Discussion of anything and everything relating to chess playing software and machines.
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Dann Corbit
Posts: 12815Joined: Wed Mar 08, 2006 8:57 pmLocation: Redmond, WA USA
Post by Dann Corbit Wed Oct 15, 2008 7:19 am
Still has mostly false positives for bishop and rook underpromotion, but a lot less than the previous set. I will give it another pass to try to create a correct test set eventually. Bishop underpromotion possibles {at least a few of them are real underpromotion necessities}:
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1r2b3/3q1P1Q/2k1n3/4p3/2P1P3/p3B2P/6P1/3R2K1 w - - acd 16/46; acn 103720599; acs 29; bm fxe8=B; ce 626; pv fxe8=B Qxe8 Qa7 a2 Qa6+ Kc7 Qxa2 Ra8 Qb2 Nd4 Bxd4 exd4 Qxd4 Qe7 Rb1 Kc8 Qh8+ Qd8 Qg7 Rb8 Re1;
1r2r1k1/p1P4p/1p2p2b/8/2PPpn1n/1P6/PB2BP1P/3R1RK1 w - - acd 20/37; acn 55167922; acs 15; bm cxb8=B; ce 134; pv cxb8=B Nxe2+ Kh1 Rxb8 Rfe1 Nf4 Rxe4 Rd8 d5 exd5 Bf6 Rf8 Rxf4 Bxf4 Bxh4 dxc4 bxc4 Rc8 Rd7 a6;
1r3Q2/3kP1p1/7p/3N3P/3P2P1/q4P1K/8/8 w - - acd 16/40; acn 107842078; acs 26; bm e8=B+; ce 2207; pv e8=B+ Rxe8 Qxa3 Re1 Qa4+ Kd6 Qb4+ Kxd5 Qxe1 Kxd4 Qe4+ Kc5 Qe5+ Kb6 Qxg7 Kc5 Qe5+ Kb4 Qf4+ Kc5;
1r3rk1/2P2p1p/n2P4/p5p1/8/P1p4P/5RP1/1R5K w - - acd 21/38; acn 73606736; acs 17; bm cxb8=B; ce 467; pv cxb8=B Nxb8 Rc2;
1r5R/p4kP1/3p4/2p1pP2/2Pn4/P2BPP2/1r6/3K2R1 w - - acd 18/38+; acn 107036169; acs 28; bm g8=B+; ce 1487; pv g8=B+ Rxg8;
1r6/1N1Pkp2/5pnp/4pB2/1p6/1Pb3P1/5P1P/2R3K1 w - - acd 22/43; acn 110369822; acs 26; bm d8=B+; ce 217; pv d8=B+ Rxd8 Nxd8 Kxd8 Bd3 Ne7 Bc4;
1r6/1P6/8/PR2p3/3p2kp/6r1/3Kp2R/8 b - - acd 16/42; acn 83381987; acs 28; bm e1=B+; ce 102; pv e1=B+ Kxe1 h3 a6 Ra3 Rb6 e4 Rg6+ Kf5 Rh6 e3 R2xh3 Ke4 Re6+ Kd3 Kf1 Rf8+ Kg2 Ra1 Rb6;
1r6/1r3kP1/2qpN3/3np2b/2PB3P/P2B2R1/P2Q4/2K5 w - - acd 13/41; acn 59127114; acs 19; bm g8=B+; ce 409; pv g8=B+ Rxg8 Rxg8 Kxe6 Qg5 Rf7 Qxh5 Nf6 Qf5+ Ke7 Rg1 exd4 Re1+ Kf8 Qf4;
1r6/3Pk2p/p5p1/P7/3RpKPP/1p2P3/8/8 w - - acd 21/44; acn 81501651; acs 22; bm d8=B+; ce 91; pv d8=B+ Rxd8 Rb4 Rd5 Rxb3 Kf7 Ra3 Rd1 Rc3 Rd5 Kxe4 Rxa5 Rc7+ Kg8 Kf4 h5;
1r6/p3N1Pk/3pq2P/2p4b/2PbP2P/1P1P2Q1/P5R1/5K2 w - - acd 19/40; acn 74904673; acs 20; bm g8=B+; ce 907; pv g8=B+ Rxg8 Qxg8+ Qxg8 Rxg8 Be5 Ra8 Kxh6 Rxa7 Bg4 a4 Kh5 a5 Bh3+ Kf2 Bf6 Nf5 Bxf5 exf5 Kg4 Rf7;
2B1R3/2kP1K2/8/1p1r4/pb6/8/8/8 w - - acd 19/34; acn 55611584; acs 28; bm d8=B+; ce -358; pv d8=B+ Rxd8 Rxd8 Kxd8 Bf5 Bc3 Bd3 a3 Bb1 Kd7 Kg6 Ke6 Ba2+ Ke5 Kf7 b4 Ke7 Bb2 Kd7 Kd4 Kc6;
2B5/5kPR/6q1/4B3/1b1p4/pP3P2/P1P5/1K6 w - - acd 18/44; acn 91227146; acs 26; bm g8=B+; ce 195; pv g8=B+ Kxg8 Rg7+ Qxg7 Bxg7 Kxg7 Kc1 Kf6 Kd1 Ke5 Ke2 Be7 Kd3 Kd5 f4 Kc5 Bb7;
2r2K2/4P3/6k1/5pP1/4bP2/P5R1/6p1/8 w - - acd 24/53; acn 101030174; acs 29; bm e8=B+; ce 715; pv e8=B+ Rxe8+ Kxe8 Kg7 Ke7;
2r5/2P1Pk2/5P2/6P1/7p/8/1p5K/4R3 w - - acd 17/35; acn 63303132; acs 18; bm e8=B+; ce 27977; pv e8=B+ Rxe8 Rxe8 b1=Q c8=Q Qa2+ Kh3 Qb3+ Kxh4 Qa4+ Qg4 Qxe8 Qh5+ Ke6 Qxe8+ Kd5 Qc6+ Kd4 Qc3+ Kd5 Qc4+ Kxc4;
2r5/4Pk2/p5p1/8/P7/6P1/7P/4R2K w - - acd 24/33+; acn 98022291; acs 25; bm e8=B+; ce 601; pv e8=B+ Rxe8;
2rbqrk1/3nPp2/p2P2p1/1pp3N1/8/6P1/P1Q2P1P/3RR1K1 w - - acd 18/38; acn 74925358; acs 22; bm exd8=B; ce 774; pv exd8=B Rxd8 Rxe8 Rdxe8 f4 c4 Qg2 Rd8 f5 Kg7 fxg6 Kxg6 h4 Rfe8 Qc2+ f5 Rf1 Re5;
3B4/8/p7/P7/1k6/8/2pK4/8 b - - acd 99/99; acn 36096; acs 0; bm c1=B+; ce 0; pv c1=B+;
3K4/4Pk2/2qP2p1/8/5P2/8/8/8 w - - acd 26/47; acn 77808303; acs 20; bm e8=B+; ce 32752; pv e8=B+ Qxe8+ Kc7 Ke6 f5+ gxf5;
3Q4/7P/8/2p5/4R3/2k2K2/7r/8 w - - acd 12/25; acn 78494311; acs 24; bm h8=B+; ce 32756; pv h8=B+ Rxh8 Qxh8+;
3r1r2/1R1P2p1/2Pk3p/P7/8/8/4Kp1P/2R5 b - - acd 19/43; acn 75538279; acs 26; bm f1=B+; ce -403; pv f1=B+ Rxf1 Rxf1 c7 Rff8 cxd8=R Rxd8 a6 Kc6 Kd3 Rf8 Kd4;
3r2k1/p5pp/1p6/8/5P2/6PP/3pK3/1R6 b - - acd 24/38; acn 86211963; acs 25; bm d1=B+; ce 556; pv d1=B+ Rxd1 Rxd1 Kxd1 Kf7 Kc2 Ke6 g4 Kd5 Kd3 a5 h4 b5 h5 b4 h6 gxh6 Kc2 a4 f5 Kd6 f6 Ke6;
3r4/4kP2/2b3pQ/1p6/4n1p1/1P1q1NP1/7P/5RK1 w - - acd 14/43; acn 78115697; acs 23; bm f8=B+; ce -242; pv f8=B+ Rxf8;
4R3/1kP5/1p6/1P3b2/2p5/7p/6r1/2K1B3 w - - acd 19/37; acn 64760042; acs 21; bm c8=B+; ce -574; pv c8=B+ Bxc8 Re7+ Kb8 Bc3 h2 Be5+ Ka8 Bxh2 Rxh2 Re5 Kb8 Rd5 Kc7 Rd4 Rh5 Rxc4+ Kb8;
4k3/1R2P3/6p1/8/6P1/4K2P/1Bp5/3q4 b - - acd 16/41+; acn 98940572; acs 23; bm c1=B+; ce 963; pv c1=B+ Bxc1;
4k3/1p1r4/1P5p/4Pp2/5P2/6P1/3pK3/7R b - - acd 28/44; acn 66979315; acs 28; bm d1=B+; ce -26; pv d1=B+ Rxd1 Rxd1 Kxd1 Kd7 Ke2 Kc6 Kf3 h5 Ke3 Kxb6 Kd4 Kc6 Kc4 b6 Kb4 Kb7 Kb5 Kc7 e6 Kd6 Kxb6 Ke7 Kb5 Kxe6;
4r1k1/3R3p/8/1p6/p4R2/P1P5/1P3pKP/4r3 b - - acd 19/45; acn 105969261; acs 27; bm f1=B+; ce -125; pv f1=B+ Rxf1 R8e2+ Rf2 Rxf2+ Kxf2 Rh1 Kg2 Rb1 Rd2 Kf7 Kf3 Ke6 Ke4 Re1+ Kd4 Kd6;
4r3/1b1knP2/1p2pB2/pP1pP3/2pP1PP1/P1P5/2B3K1/1r6 w - - acd 25/34; acn 95662735; acs 21; bm fxe8=B+; ce 615; pv fxe8=B+ Kxe8 Bxb1 Bc8 a4 Bd7 g5 Kf7 Kg3 Ke8 g6;
4r3/1pp2pkP/p7/6N1/1n3PP1/1P1r1BK1/1Pnp4/3R3R w - - acd 18/36; acn 65160803; acs 18; bm h8=B+; ce 9; pv h8=B+ Rxh8;
4r3/5pk1/6r1/8/3P3b/1P3PPq/P2QNK1p/6RR b - - acd 16/46; acn 93714092; acs 27; bm hxg1=B+; ce 933; pv hxg1=B+ Rxg1 Qh2+ Rg2 Rxe2+ Qxe2 Bxg3+ Kf1 Qh3 a4 Bf4 Qf2 Be3 Qxe3 Rxg2 Qe5+ f6 Qh5 Qxh5 Kxg2 Qd5 b4 Qxd4 a5 Qxb4 Kg3;
4rk2/3P1ppp/8/8/8/8/1P4PP/7K w - - acd 27/41; acn 37651631; acs 28; bm dxe8=B; ce 46; pv dxe8=B Kxe8 Kg1 Kd7 Kf2 Kc6 Ke3 Kd5 Kf4 h5 h4 Kd4 Kf5 Kd5;
4rk2/3P2p1/7p/3P1p2/p1p2P2/4K1P1/P6P/8 w - - acd 25/38+; acn 54580131; acs 15; bm dxe8=B; ce 818; pv dxe8=B Kxe8;
4rk2/r2b3R/4P1p1/3P4/1p1K4/5P2/p5P1/7R b - - acd 19/49; acn 96071837; acs 27; bm a1=B+; ce 316; pv a1=B+ Rxa1 Rxa1 exd7 Rd8 d6 Raa8 Kc4 Rdb8 Kb3 g5 d8=Q+ Rxd8 Kxb4 Kg8 Re7 Rxd6 Kc5 Rad8 Kc4;
5K2/1P1kn1P1/3b4/6n1/8/8/8/2R5 w - - acd 20/42; acn 53015055; acs 26; bm b8=B; ce -1; pv b8=B Bxb8 Rd1+ Bd6 g8=Q Nxg8+;
5Qnk/5p1p/3p1q2/7P/1p2KPp1/3B2P1/p7/7R b - - acd 16/40; acn 67186160; acs 17; bm a1=B; ce 186; pv a1=B Rxa1 Qxa1 Qxd6 Qe1+ Kd5 Qxg3 Qe5+ f6 Qe4 Qf3 Qxf3 gxf3 Kd4 Kg7 Ke3 b3 Kxf3 b2 Ke4;
5k2/2R4p/8/4pP2/4P2P/3bK1N1/2p3P1/3r4 b - - acd 21/41; acn 100287459; acs 28; bm c1=B+; ce 24; pv c1=B+ Rxc1 Rxc1 Kxd3 Rg1 Nh5 Rxg2 Nf6 Ke7 Nxh7 Rh2 Ng5 Rxh4 Ne6 Rh3+ Kc4 Rh1 Kd5 Kf6 Kc4 Rd1;
5kn1/2p4p/1p1p4/1P3bP1/1q3P2/4Q3/4pKB1/2R5 b - - acd 15/43; acn 46875400; acs 14; bm e1=B+; ce -151; pv e1=B+ Rxe1 Qxb5 Be4 Bg6 Qd4 Qd7 Ra1 Bxe4 Qxe4;
5r2/1Pk5/P2p4/4p3/8/5P2/2P1B2p/5KR1 b - - acd 24/40; acn 76836208; acs 27; bm hxg1=B; ce -72; pv hxg1=B Kxg1 d5 Kf2 e4 Ke3 exf3 Bxf3 d4+ Ke4 d3;
5r2/6P1/8/8/2P5/1P6/2K1p3/4k3 w - - acd 20/30+; acn 4783893; acs 9; bm gxf8=B; ce 32468; pv gxf8=B Kf2;
5r2/Pk6/R1R5/4p3/6p1/6r1/2K5/8 w - - acd 18/43; acn 50215771; acs 24; bm a8=B+; ce 0; pv a8=B+ Rxa8 Rab6+ Ka7 Ra6+ Kb8 Rab6+ Ka7 Ra6+ Kb8 Rab6+ Ka7;
6R1/4rB1k/3pP3/3Pb1PK/8/8/1p6/8 b - - acd 23/44; acn 63945680; acs 22; bm b1=B; ce -173; pv b1=B g6+ Bxg6+ Rxg6 Rb7 Rg1 Bg7 Bg6+;
6k1/4bpp1/7p/1p2P2P/1p3P2/1PnK4/1p1N1BP1/8 b - - acd 25/34; acn 87110750; acs 21; bm b1=B+; ce 315; pv b1=B+ Nxb1 Nxb1 f5 Kf8 Be3 Ke8 f6 Bf8 g4 Nc3 g5 gxf6 exf6 Nd5 gxh6 Nxf6 Bd4 Nh7 Bg7 f6 Ke4 Be7 Kf5 Kf7 Ke4;
6k1/6pp/8/8/3P4/1n2K1P1/1Bp4P/8 b - - acd 26/38; acn 51124941; acs 25; bm c1=B+; ce 310; pv c1=B+ Bxc1 Nxc1 Ke4 Kf7 Kd5 Ke7 g4 Nd3 h4 Kf6 Ke4 Nf2+ Kf4 Ke6 d5+ Kxd5 h5 Nd1 g5 Nc3 Kf5;
6k1/6pp/bp4r1/p2PnN2/8/P1N4P/1PP2Kp1/4R3 b - - acd 19/46; acn 89417068; acs 23; bm g1=B+; ce 82; pv g1=B+ Rxg1 Rf6 Rxg7+ Kf8 Ra7 Rxf5+ Ke3 Bf1 Rxh7 Bg2 Rh8+ Kg7;
6r1/4P3/3k4/2p4B/8/2K5/8/8 w - - acd 27/42; acn 61403587; acs 28; bm e8=B; ce -1; pv e8=B Rxe8;
6r1/5P2/8/4KN1k/8/8/8/8 w - - acd 4/4; acn 160; acs 0; bm fxg8=B; ce 32722; pv fxg8=B;
6r1/Pk6/1n6/3pp1P1/7P/R1N5/5K2/8 w - - acd 19/38; acn 72145658; acs 24; bm a8=B+; ce 497; pv a8=B+ Nxa8 Nxd5 Rd8 Nf6 Nc7 Re3 Rh8 g6 Ne8 Nxe8 Rf8+;
6r1/k6P/P3R3/8/6p1/6K1/8/8 w - - acd 17/28; acn 36701781; acs 23; bm hxg8=B; ce 32758; pv hxg8=B Kb8 Re7 Kc8 a7 Kd8 Rb7 Kc8 a8=Q#;
7K/4kPP1/4nr2/7P/8/8/8/8 w - - acd 27/49; acn 42144188; acs 27; bm f8=B+; ce 1; pv f8=B+ Rxf8+ gxf8=Q+;
7R/3Pk2p/pN3n2/P4p2/5P1p/3r4/8/7K w - - acd 24/45; acn 78331349; acs 25; bm d8=B+; ce 0; pv d8=B+ Rxd8;
7r/1Pk5/BR5p/2K3p1/5pP1/5b1P/8/8 w - - acd 19/37; acn 68154612; acs 24; bm b8=B+; ce -15; pv b8=B+ Rxb8 Rxh6 Rg8 Bc4 Rg7 Kd4 Bg2 h4 gxh4 Rxh4 f3 Ke3 Kd6 Rh6+ Kc5 Bb3 Rxg4 Rh5+ Kb4 Bd1 Rg3;
7r/k7/P2B4/6p1/4p1P1/4Pn2/5PKp/R7 b - - acd 26/43; acn 91254275; acs 28; bm h1=B+; ce -53; pv h1=B+ Rxh1 Rxh1 Kxh1 Kxa6 Kg2 Kb5 Be7 Kc4 Kg3 Kd3;
8/1B1kPbp1/p7/3N4/3K4/8/8/8 w - - acd 20/32; acn 18582559; acs 29; bm e8=B+; ce 27; pv e8=B+ Bxe8 Bxa6 Kd6 Ne3 g5 Nf5+ Ke6 Ng3 Bc6 Bc4+ Kf6;
8/1BPk1p2/3Pb1p1/8/7P/6K1/5P2/2r5 w - - acd 24/36; acn 61625704; acs 27; bm c8=B+; ce -426; pv c8=B+ Rxc8 Bxc8+ Kxc8 Kf4 f6 Ke3 Kd7;
8/1P6/8/3k4/2b5/4B3/1r6/6K1 w - - acd 25/39; acn 21205616; acs 18; bm b8=B; ce 32738; pv b8=B Rxb8;
8/1Q4pk/1p3b2/8/P2P4/3qP1PK/5p1P/2R5 b - - acd 17/45; acn 85328677; acs 19; bm f1=B+; ce 24; pv f1=B+ Rxf1 Qxf1+ Kg4 Qd1+ Qf3 Qxa4 Qf5+ Kg8 Qe6+ Kf8 Qxb6 Qd1+ Kf4 Qf1+ Ke4 Kf7 Qb3+ Kg6 Qe6 Qh1+ Kd3 Qd1+ Kc3 Qe1+ Kd3;
8/1R5P/8/8/8/2b2K2/2Bp3r/4k3 b - - acd 21/41; acn 49554806; acs 25; bm d1=B+; ce -1; pv d1=B+ Bxd1 Rxh7 Rxh7;
8/1bPk4/8/1P6/7p/4Kpp1/8/2R5 w - - acd 21/38; acn 37491293; acs 20; bm c8=B+; ce 367; pv c8=B+ Bxc8 Kxf3 Kd8 b6 Be6 Rc5 Bc8 Rc4 Bb7+ Kg4 g2 Rc1;
8/1kP4p/N6P/6p1/2r3p1/8/5P2/5K2 w - - acd 21/43; acn 54892046; acs 17; bm c8=B+; ce -666; pv c8=B+ Kb6;
8/1n1P4/2NRpk2/1P3p2/7r/4K2P/7P/8 w - - acd 19/41-; acn 95435518; acs 29; bm d8=B+; ce 670; pv d8=B+ Nxd8;
8/1p3rkp/p7/4n3/PP6/6PK/4Np2/3R4 b - - acd 21/39; acn 90073349; acs 27; bm f1=B+; ce 897; pv f1=B+ Rxf1 Rxf1 Nf4 Rb1;
8/2P5/B3bN2/K1b3p1/2Pk4/8/8/8 w - - acd 20/29; acn 9582228; acs 27; bm c8=B; ce 17; pv c8=B Bxc4 Bxc4 Kxc4 Be6+ Kc3 Kb5 Kd4 Ng4 Bd6;
8/2P5/b2N4/p7/5pk1/5p2/5P2/4K3 w - - acd 27/35; acn 28386006; acs 26; bm c8=B+; ce 179; pv c8=B+ Bxc8 Nxc8 a4 Kd2 Kh3 Nd6 Kg2 Ne4 Kf1 Kc2 Ke2 Kb2 Kd3 Nf6 Kd4 Ka3 Ke5 Ne8 Kd4 Nd6;
8/2Pk4/bB3P2/4P2p/3K3b/6r1/8/2R5 w - - acd 18/41; acn 60086567; acs 23; bm c8=B+; ce 368; pv c8=B+ Bxc8 Rc7+ Ke6 Rc6+ Kf7 Rxc8;
8/2p2Pk1/6p1/1p1p4/1bnP4/2qBBP2/4RPKP/rQ6 w - - acd 15/44; acn 43763138; acs 13; bm f8=B+; ce 1; pv f8=B+ Bxf8 Qxb5 Qxd3 Qd7+ Kf6 Qd8+ Kf7 Qxd5+ Kg7 Qd7+ Kg8 Qe6+ Kg7 Qd7+ Kg8 Qe6+ Kg7 Qd7+;
8/2p4p/6p1/8/2k2PPP/2n2K2/2Bp4/8 b - - acd 23/34; acn 68082646; acs 23; bm d1=B+; ce 731; pv d1=B+ Bxd1 Nxd1 f5 gxf5 gxf5 Kd5 f6 Ke6 Ke4 Nc3+ Kd4 Kxf6 Ke3 Kg6 Kd2 Kh5;
8/2p5/2N1k3/8/1P6/8/5Kp1/8 b - - acd 99/99; acn 20399; acs 1; bm g1=B+; ce 0; pv g1=B+;
8/3B4/8/4R3/2k1N1p1/3p1qP1/3Bp2K/8 b - - acd 19/43; acn 63043096; acs 17; bm e1=B; ce -724; pv e1=B Rc5+;
8/3P1ppk/5q2/p3p2p/B2bP1PP/2pQ1P1K/1r6/7R w - - acd 15/36; acn 79647195; acs 26; bm d8=B; ce -458; pv d8=B Qxd8 Bc2 Qf6 Rf1 Qf4 gxh5 Kh6 Qe2 Kxh5 Kg2 Qe3 Qd1 Kxh4 Rh1+;
8/3Pk3/1b6/p7/P5r1/K2R3p/7B/8 w - - acd 21/37; acn 76381628; acs 27; bm d8=B+; ce 0; pv d8=B+ Bxd8 Rxh3 Ke8 Bd6 Be7 Bxe7 Kxe7;
8/3Pk3/p1n2p1p/Bp3p2/5K2/5P1P/1P3P2/8 w - - acd 26/41; acn 96499488; acs 23; bm d8=B+; ce 27; pv d8=B+ Nxd8 Kxf5 Nb7 Bd2 Kf7 Bxh6 Nd6+ Kg4 Nc4 b3 Ne5+ Kf5 a5 Ke4 a4 bxa4 bxa4 Bc1 Ke6 f4;
8/3Pkpp1/4nr1p/2p1p3/R1N3P1/6P1/1P2r2P/3R2K1 w - - acd 18/46; acn 79920006; acs 19; bm d8=B+; ce 279; pv d8=B+ Nxd8 Ra7+ Ke8 Ra8 Ke7 Raxd8 Rff2 Ne3 Rxh2 R1d6 Rxe3 Kxh2 Re2+ Kh3 Rxb2 R8d7+;
8/3R4/2r3k1/8/3p1P1P/B5P1/n1pK4/8 b - - acd 20/42; acn 55803065; acs 19; bm c1=B+; ce 44; pv c1=B+ Bxc1 Nxc1 g4 Nb3+ Ke1 Kf6 h5 Rc1+ Ke2 Rc2+ Kf3 Rc3+ Kf2 Rc2+ Kg3;
8/3k4/8/8/6P1/p1N5/6Kp/8 b - - acd 99/99; acn 4634; acs 0; bm h1=B+; ce 0; pv h1=B+;
8/3r1p2/5k2/4R3/1P3Pp1/1B4P1/1n1pK2P/8 b - - acd 20/39; acn 61422628; acs 20; bm d1=B+; ce 176; pv d1=B+ Bxd1 Rxd1 b5 Rd4 Ke3 Ra4 Rc5 Rb4 Kd2 Na4 Rg5 Rb2+ Kd3 Rxh2 Rxg4;
8/4P3/2bN4/1pp4k/3p2pP/6P1/1P6/6K1 w - - acd 27/27+; acn 99545875; acs 27; bm e8=B+; ce 496; pv e8=B+ Bxe8;
8/4Pk2/3P2r1/7K/8/8/7P/8 w - - acd 4/4; acn 107; acs 0; bm e8=B+; ce 32738; pv e8=B+;
8/4QPq1/7k/4N1p1/7P/8/5K2/8 w - - acd 14/24; acn 16483103; acs 17; bm f8=B; ce 32760; pv f8=B Qxf8+ Qxf8+ Kh7 Qf7+ Kh6 Qg6#;
8/4R2P/5pk1/5p2/5P2/7K/7N/6q1 w - - acd 19/43; acn 98710030; acs 24; bm h8=B; ce 3; pv h8=B Qf2 Rg7+ Kh5 Rg3 Qxf4 Bxf6 Qh6 Bd4 f4 Rc3 Kg6+ Kg2;
8/4k3/p1n1r1r1/7R/1P3Rp1/2B3N1/1P2pK2/8 b - - acd 15/38; acn 68898367; acs 20; bm e1=B+; ce -434; pv e1=B+ Bxe1 Ne5 Nf5+ Kd8 Rh8+ Kc7;
8/4r3/P7/B1p5/2Bk4/1P6/4pK2/8 b - - acd 20/38; acn 72141302; acs 26; bm e1=B+; ce -746; pv e1=B+ Bxe1 Ke5 Ba5 Rh7 Be2 Kd6 Bf3 c4 Bb4+;
8/5B2/8/4R3/1k5p/2n2P1P/4p1PK/1r6 b - - acd 21/40; acn 82082940; acs 25; bm e1=B; ce 522; pv e1=B Rxe1 Rxe1 g4 Ne2 Bg6 Nf4 Bf5 Kc4 Bc8 Kd4 g5 Re2+ Kh1 Re8 Bg4 Rg8 g6 Rxg6;
8/5P2/p2q3k/7r/2p3QP/4n3/PP3R2/6K1 w - - acd 17/44; acn 106263826; acs 25; bm f8=B+; ce 1562; pv f8=B+ Qxf8 Qe6+ Kg7 Rxf8 Kxf8 Qf6+ Ke8 Qg6+ Ke7 Qxh5 Kd7;
8/5pk1/3p2p1/3P3p/3PBP2/1RbK2P1/1p5P/4r3 b - - acd 23/42; acn 93588674; acs 26; bm b1=B+; ce 379; pv b1=B+ Rxb1 Rxb1 Kxc3 Ra1 Kd2 f5 Bf3 Ra2+;
8/6BP/4K3/1kp5/8/8/7r/8 w - - acd 26/38; acn 47019226; acs 24; bm h8=B; ce -1; pv h8=B Rxh8;
8/6BP/4p1k1/8/2K5/8/7r/8 w - - acd 26/39; acn 34833064; acs 23; bm h8=B; ce -1; pv h8=B Rxh8;
8/6P1/4Knk1/3p4/3P4/8/8/8 w - - acd 99/99; acn 2060; acs 0; bm g8=B; ce 0; pv g8=B;
8/6Pk/pQ2b1r1/2B5/8/1P3K2/8/8 w - - acd 15/40; acn 112328307; acs 29; bm g8=B+; ce 27973; pv g8=B+ Bxg8 Qc7+ Rg7 Qe5 Rf7+ Kg4 Rg7+ Kh4 Kg6 Qg5+ Kf7 Qf5+ Ke8 Qf8+ Kd7 Qxg7+ Kc6 Qxg8 a5 Qe6+ Kc7;
8/6k1/6p1/8/6BP/4K3/3p4/8 b - - acd 99/99; acn 4216; acs 0; bm d1=B; ce 0; pv d1=B;
8/6kp/6p1/4Np2/1b3P2/n2K2P1/Bp5P/8 b - - acd 24/35; acn 88615072; acs 25; bm b1=B+; ce 387; pv b1=B+ Bxb1 Nxb1 Kc2 Na3+ Kd3 Kf6 Nc6 Bc5 Ne5 Ke6 Nf3;
8/7p/4r3/8/8/1Q3K1P/3p1P2/2k5 b - - acd 20/32; acn 62615807; acs 20; bm d1=B+; ce 584; pv d1=B+ Qxd1+ Kxd1 Kg4 h5+ Kg5 Re5+ Kf4 Re2 f3 Rf2;
8/8/1R5P/p5k1/8/6K1/rp4P1/8 b - - acd 25/40; acn 28351185; acs 28; bm b1=B; ce 0; pv b1=B Rxb1 Kxh6;
8/8/1k6/6R1/2b1B3/K7/1p6/8 b - - acd 34/40; acn 115092145; acs 28; bm b1=B; ce 32734; pv b1=B Bxb1;
8/8/1p3R2/p1k1r3/P7/2P5/3Kp3/1R6 b - - acd 17/40; acn 61006879; acs 24; bm e1=B+; ce -936; pv e1=B+ Rxe1 Rh5;
8/8/2bk4/1p1n4/4p1p1/1B4P1/R2pKP1N/2r5 b - - acd 20/38; acn 65908839; acs 19; bm d1=B+; ce 776; pv d1=B+ Bxd1 Nc3+ Kd2 Nxa2 Nxg4 Rc5 Bc2 b4 Ne3 Nc3 Kc1 Ba4 Kb2 Bxc2 Kxc2 Nd5+ Kb2;
8/8/3R1p1k/8/5P1B/5K2/2rp1nP1/8 b - - acd 20/31; acn 79715879; acs 22; bm d1=B+; ce 409; pv d1=B+ Rxd1 Nxd1 g4 f5 g5+ Kh5 Be1 Nc3 g6 Kxg6 Bf2 Nd5 Bd4 Kh5 Be5 Rc4 Kg3 Nxf4;
8/8/3p2pQ/P7/6P1/1K4k1/3pq3/5R2 b - - acd 15/40; acn 142181800; acs 29; bm d1=B+; ce 2; pv d1=B+ Rxd1 Qxd1+ Kc3 Qa1+ Kb3 Qxa5 Qxg6 Qb5+ Kc3 Qc5+ Kd3 Qa3+;
8/8/3p4/3P4/3k4/5K2/2pB4/8 b - - acd 95/95; acn 140405; acs 7; bm c1=B; ce 0; pv c1=B;
8/8/4k3/p5P1/Pn2PP1p/1P2B2P/nKp5/8 b - - acd 25/49; acn 99281445; acs 25; bm c1=B+; ce -183; pv c1=B+ Bxc1 Nxc1 f5+;
8/8/6p1/7p/1P3k1P/P3n2K/4Bp2/8 b - - acd 27/40; acn 35409167; acs 29; bm f1=B+; ce 545; pv f1=B+ Bxf1 Nxf1 a4 Ke5 a5 Kd6 b5 Kc5 b6 Kc6 Kg2 Ne3+ Kg1 Nf5;
8/8/8/8/3Rnpp1/8/P1Kpk2P/8 b - - acd 22/38; acn 58077930; acs 23; bm d1=B+; ce 55; pv d1=B+ Rxd1 f3 Rd4 Ke3 Rd3+ Kf4 Rd1 f2 Kd3 Kf3 Ra1 Ng5 a4 Kg2 Ke3 Nh3 a5 f1=R Rxf1;
8/8/B4p1p/4n1k1/8/R5P1/pK6/4r3 b - - acd 22/34; acn 53829461; acs 21; bm a1=B+; ce 657; pv a1=B+ Rxa1;
8/8/p7/1p1kp3/6PP/2b4N/Pn1pK3/5R2 b - - acd 24/46; acn 85694700; acs 28; bm d1=B+; ce -95; pv d1=B+ Rxd1+ Nxd1 Kxd1 e4 h5 Bg7 Ke2 Ke5 g5;
8/PQ4pk/5p1p/5P1P/r4PK1/4qB2/4N3/8 w - - acd 19/40; acn 85802882; acs 25; bm a8=B; ce 501; pv a8=B Ra2 Ng3 Qe8 Qe4 Qf8 Bc6 Rb2 Qe8 Qxe8 Bxe8 Kg8 Bd7;
8/PR6/8/7p/8/r5P1/kpK5/8 b - - acd 25/36; acn 12962495; acs 27; bm b1=B+; ce 0; pv b1=B+ Rxb1 Rxa7;
R7/4Pk2/3n2p1/4ppBp/7P/6P1/p1K5/6r1 w - - acd 19/39; acn 78217968; acs 23; bm e8=B+; ce -534; pv e8=B+ Nxe8 Rxa2 Rg2+ Bd2 Nd6 Kd1 Rxg3 Be1 Rb3 Ra7+ Ke6 Rg7 Kf6 Rd7 Nb5 Bf2 g5 hxg5+ Kxg5 Rg7+ Kf6 Rh7;
r2r4/1p1BP1pk/2pB2p1/p2p3p/3P4/2P4Q/3q2PP/5RK1 w - - acd 17/42; acn 89358393; acs 27; bm exd8=B; ce 685; pv exd8=B Rxd8 Bc7 Ra8 Bc8 b6 Bf4 Qc2 Bb7 Ra7 Bxc6 Ra6;
r5k1/2R3p1/7p/P2R3P/b3P1P1/2p5/3pK3/8 b - - acd 19/38; acn 46914476; acs 15; bm d1=B+; ce -67; pv d1=B+ Rxd1 Bxd1+ Kxd1 Rxa5 Ke2 Ra2+ Kf3 Rh2 Kf4 Rf2+ Ke3 Rg2;
r5k1/pp3p1p/2n2p2/8/2P2P2/5BP1/P2p3P/1R2R1K1 b - - acd 19/37; acn 114509341; acs 29; bm dxe1=B; ce -97; pv dxe1=B Rxe1 Rc8 Rd1;
r7/3P3R/1r3kp1/5p2/7P/p3P1P1/5P2/1q1R2K1 w - - acd 19/48; acn 84479973; acs 25; bm d8=B+; ce -1842; pv d8=B+ Rxd8 Rxb1 Rxb1+ Kg2 Ra8 Rc7 a2 Rc6+ Ke5;
r7/P4k2/8/1R5p/8/2B2P2/4pKnP/8 b - - acd 20/38; acn 89684604; acs 29; bm e1=B+; ce -492; pv e1=B+ Bxe1 Nxe1 Rb7+ Ke6 Kxe1 Kf5 Ke2 Kf4 Rf7+ Kg5 Ke3 Re8+ Kd4 Ra8 Ke4;
rnb1kb1r/pp2P1pp/8/5p2/2p1n3/5N2/PPP2PPP/RNB2RK1 w kq - acd 19/37; acn 70836810; acs 20; bm exf8=B; ce 86; pv exf8=B Kxf8 Na3 Nc6 Nxc4 Be6 Ncd2 Nxd2 Bxd2 Bd5 Rad1 Bxf3 gxf3 Kf7 Bg5 Rhe8 Rfe1 Rxe1+ Rxe1 Re8 Rxe8 Kxe8;
Dann Corbit
Posts: 12815Joined: Wed Mar 08, 2006 8:57 pmLocation: Redmond, WA USA
Post by Dann Corbit Wed Oct 15, 2008 7:22 am
Code: Select all
1B3b2/2Pbk2p/1N1p1p2/4p1p1/4P1P1/2P2P2/8/6K1 w - - acd 28/37; acn 86369928; acs 21; bm c8=N+; ce 500; pv c8=N+ Bxc8 Nxc8+ Ke6 Nb6 Be7 Bc7 Bf8 Nd5 Be7 Kf2 Kd7 Ke3 Ke6 Ba5 Kf7 Kd3 Ke6 Ke2 Kf7 Ke3;
1B6/6P1/K4k2/1p6/1Pb5/P7/8/8 w - - acd 23/29; acn 63765806; acs 24; bm g8=N+; ce 440; pv g8=N+ Bxg8 Kxb5 Ke6 Kb6 Bh7;
1K3RR1/2P1k3/4p3/1P3p2/1r6/2r5/6p1/8 w - - acd 18/42; acn 48234055; acs 17; bm c8=N+; ce 138; pv c8=N+ Rxc8+ Rxc8 Rxb5+ Ka7 Rb2 Rg7+ Kf6 Rcg8 f4 Rxg2 Rxg2 Rxg2 e5 Rb2 e4;
1K6/P4q2/1k6/8/8/8/8/8 w - - acd 4/4; acn 612; acs 0; bm a8=N+; ce 32762; pv a8=N+;
1K6/P5r1/1k6/1P6/8/8/8/8 w - - acd 4/4; acn 45; acs 0; bm a8=N+; ce 32720; pv a8=N+;
1K6/P5r1/1k6/8/8/1P6/8/8 w - - acd 4/4; acn 50; acs 0; bm a8=N+; ce 32738; pv a8=N+;
1K6/P5r1/1k6/8/8/8/4B3/8 w - - acd 4/4; acn 3354; acs 0; bm a8=N+; ce 1; pv a8=N+;
1K6/P7/1k6/3q4/8/8/8/8 w - - acd 4/4; acn 23; acs 0; bm a8=N+; ce 32760; pv a8=N+;
1K6/P7/2qk4/8/8/8/8/8 w - - acd 4/4; acn 0; acs 0; bm a8=N; ce 32760; pv a8=N;
1K6/Pb6/1k5p/8/8/6p1/8/5B2 w - - acd 23/36; acn 70940412; acs 22; bm a8=N+; ce 32728; pv a8=N+ Bxa8 Kxa8;
1Q6/2P1k2p/n3n1p1/5p2/1p6/8/K7/8 w - - acd 17/42+; acn 89985870; acs 25; bm c8=N+; ce 369; pv c8=N+ Kf6;
1Q6/4k3/2R5/p7/P2P3p/2p2K2/1r4p1/8 b - - acd 18/40; acn 66164806; acs 20; bm g1=N+; ce 567; pv g1=N+ Ke3 Rxb8 Rxc3 h3 Rc7+ Kd6 Rh7 Re8+ Kd3 Ne2 Rh4;
1Q6/5k2/7p/8/6p1/6P1/4p1K1/1R1q4 b - - acd 19/46; acn 86805879; acs 24; bm e1=N+; ce 1; pv e1=N+ Kf1 Qf3+ Kxe1 Qe3+ Kd1 Qd3+ Kc1 Qc3+ Kd1 Qd3+ Kc1 Qc3+ Kd1 Qd3+;
1Q6/8/5k2/1BR5/6p1/4K3/1r3p2/8 b - - acd 12/24; acn 52474514; acs 12; bm f1=N+; ce 32752; pv f1=N+ Kd4 Rb4+ Kc3 Rb3+ Kxb3 Nd2+ Kb4 Ke7 Qe5+ Kf7 Rc7+ Kg6 Be8+ Kh6 Qf6#;
1Q6/8/7k/8/4qp2/7K/6p1/8 b - - acd 15/38+; acn 66711724; acs 24; bm g1=N+; ce 933; pv g1=N+ Kg4;
1Q6/p1P1k1pp/4b3/2p1p3/2r3P1/P3p3/3qP1BP/R4K2 w - - acd 12/41; acn 36260616; acs 12; bm c8=N+; ce -14; pv c8=N+ Bxc8 Qxe5+ Kd8 Qg5+ Kc7 Bf3 Bd7 Rb1 Rc1+ Rxc1 Qxc1+ Kg2 a5 Qf4+ Kd8 Qf8+ Be8 Qd6+ Kc8 Qa6+ Kd7;
1R2bk2/4rP2/8/3B3p/1p6/8/5K2/8 w - - acd 22/32; acn 6964261; acs 29; bm fxe8=N; ce 1; pv fxe8=N Rxe8 Rxe8+ Kxe8;
1R6/2Qn1p1k/3P3p/p4p1P/P7/4K1P1/1B1p2q1/8 b - - acd 16/48; acn 71367272; acs 17; bm d1=N+; ce 1; pv d1=N+ Kd3 Nxb2+ Rxb2 Ne5+ Kc3 Qxg3+ Kc2 Qd3+ Kc1 Qf1+ Kc2 Qd3+ Kc1 Qf1+ Kc2 Qd3+;
1R6/3RPbk1/1p2r1p1/1N2rp1p/1P5P/6P1/5K2/8 w - - acd 20/47; acn 76480354; acs 22; bm e8=N+; ce 71; pv e8=N+ Rxe8 Rxe8 Rxe8 Nd6 Rf8 b5 g5;
1R6/3b2p1/5p1p/7P/4P1P1/2K5/kp6/8 b - - acd 21/39; acn 55451361; acs 19; bm b1=N+; ce 2; pv b1=N+ Kd3 Bxg4 Rb7 f5 exf5;
1R6/3bPpk1/3N3p/p3b1p1/6P1/7P/2r3B1/7K w - - acd 19/42; acn 103459967; acs 28; bm e8=N+; ce 93; pv e8=N+ Kf8 Nc7+ Kg7 Nde8+ Kf8 Be4 Rc1+ Kg2 f5 gxf5 Kf7 Bd5+ Ke7 Bb3 Bxf5 Nd5+ Kd7 Ndf6+ Bxf6 Nxf6+ Kd6 Rb6+;
1R6/3r1P1k/1p3np1/4p2p/p3q2P/8/PB3Q1K/8 w - - acd 15/46+; acn 74293281; acs 23; bm f8=N+; ce 731; pv f8=N+ Kh6;
1R6/4P1k1/7p/4K2P/p7/P2r4/1p6/8 w - - acd 19/44; acn 49331902; acs 14; bm e8=N+; ce 519; pv e8=N+ Kf7 Nd6+ Ke7 Nf5+ Kd7 Rxb2 Rxa3 Rd2+ Kc6 Rh2 Rd3 Nxh6 Rd5+ Kf6 Ra5 Nf5 a3 Ra2 Kc5 h6 Ra7 Kg6 Ra8;
1R6/5P1k/8/2b5/3p1PK1/3Pp3/5r2/4N3 w - - acd 20/42; acn 80546918; acs 22; bm f8=N+; ce 643; pv f8=N+ Bxf8 Rxf8 Rd2 Rd8 Rd1 Nf3 Rxd3 Rxd4 Ra3;
1R6/7k/p3p2p/3bP3/8/1P3PB1/P3p1KP/3r4 b - - acd 19/36; acn 53759534; acs 16; bm e1=N+; ce 390; pv e1=N+ Bxe1 Rxe1 Kf2 Rb1 a3 Rb2+ Kg3 Kg6 Rb6 Kf5 b4 Rb3 Rxa6 Rxf3+ Kh4 Rb3 Ra7 Kxe5 Kg4 Bf3+ Kg3;
1R6/8/3p4/2n1p3/2P5/p3K3/P4p2/4k3 b - - acd 21/45; acn 99835256; acs 23; bm f1=N+; ce 1011; pv f1=N+ Kf3 Nd2+ Kg2 Nxc4;
1R6/8/8/4P2k/6p1/6K1/1P3r1p/8 b - - acd 22/22; acn 75010732; acs 28; bm h1=N#; ce 32766; pv h1=N#;
1R6/P5k1/rPK1p1p1/3p4/4p3/2P5/1r6/2R5 w - - acd 16/40; acn 83543213; acs 28; bm a8=N; ce 665; pv a8=N Kf6 Nc7 Rbxb6+ Rxb6 Rxb6+ Kxb6 g5 Kc5 Ke5 Rg1;
1R6/p2k1P2/3P2r1/2pBp3/5r1p/P6K/5P2/8 w - - acd 20/40; acn 88897696; acs 29; bm f8=N+; ce 268; pv f8=N+ Rxf8 Rxf8 Rxd6 Be4 Ra6 Kxh4 Ra4 f3 c4 Kg5 c3 Rf5;
1R6/p7/P3p3/k2p4/1R1P4/2p5/1pB2p1K/8 b - - acd 21/36; acn 92991005; acs 19; bm f1=N+; ce 32764; pv f1=N+ Kg1 Nh2 Ra4#;
1R6/r2b2P1/8/3k1p1p/4pP2/1N2K1P1/3p4/8 b - - acd 19/41; acn 55374582; acs 18; bm d1=N+; ce -56; pv d1=N+ Kd2 Be6 Rd8+ Kc4 Nd4 Rxg7 Nxe6 Rxg3 Rd4+ Kb3 Nc5+ Kb2 Kxd1 h4 Rd5 Rg1+ Ke2 h3 Rxf5 h2 Rh5 h1=Q Rxh1;
1b6/1P4rk/7p/7P/8/8/3p1KR1/1R6 b - - acd 18/43; acn 43522806; acs 15; bm d1=N+; ce -183; pv d1=N+ Rxd1 Rxb7 Kf3 Rf7+ Ke4 Rf4+ Kd5 Rh4 Ke6 Re4+;
1b6/1P6/6p1/2BK1n2/1R6/8/r3kpB1/8 b - - acd 16/34; acn 55744900; acs 22; bm f1=N; ce 96; pv f1=N Bxf1+ Kxf1 Rb6 Rd2+ Kc4 Rg2 Rf6 Ke2 Rf8 Nd6+ Bxd6 Bxd6 Kd5 Bg3 Rg8 Bf4 Kc6;
1b6/3KP1k1/4Q3/8/5q2/8/8/8 w - - acd 14/39; acn 19488547; acs 9; bm e8=N+; ce 2; pv e8=N+ Kh8 Qh3+ Kg8 Qg2+ Qg3 Qd5+ Kh8 Qh5+ Kg8 Qf5 Qe5 Qg6+ Kh8 Qh6+ Kg8 Nf6+ Kf7 Qh7+ Kxf6;
1b6/3R1P2/4p1k1/8/6p1/6pr/q6P/6QK w - - acd 14/41; acn 53617098; acs 20; bm f8=N+; ce -1753; pv f8=N+ Kf6 Qf1+ Qf2 Qxf2+ gxf2 Kg2 Rxh2+ Kf1 g3 Rh7 Ba7 Ke2 f1=Q+ Kxf1;
1b6/4R3/P7/8/1pPp4/5K1k/2P3pp/8 b - - acd 17/42+; acn 89116256; acs 27; bm g1=N+; ce 1637; pv g1=N+ Ke4;
1k2r3/p4p2/2R5/8/1P1b4/P4NP1/4p1K1/8 b - - acd 19/40; acn 56246253; acs 18; bm e1=N+; ce 413; pv e1=N+ Nxe1 Re2+ Kf3 Rxe1 Rd6 Bb2 a4 Ra1 Ra6 Ra3+ Kf4 Bc1+ Kg4 Bd2 b5 Be1 Rf6;
1k6/5p2/R1R3b1/3r4/8/4K3/3p4/8 b - - acd 16/39; acn 48063739; acs 28; bm d1=N+; ce 250; pv d1=N+ Kf3 Bh5+ Kg3 Rd7 Ra5 Be2;
1q3K1k/1P2PQp1/7p/7P/8/8/8/8 w - - acd 20/30; acn 52057398; acs 15; bm e8=N; ce 32760; pv e8=N Qf4 Qxf4 Kh7 Nxg7 Kh8 Qxh6#;
1q3K1k/p3PQ2/7p/8/6P1/8/8/8 w - - acd 23/55; acn 80649124; acs 20; bm e8=N; ce 1; pv e8=N Qb4+ Qe7 Qxe7+ Kxe7 a5 Nf6 h5 g5 Kg7 Nxh5+;
1q6/5P1k/6p1/5bP1/1p5P/1P5r/P4QK1/3R4 w - - acd 14/43; acn 112628311; acs 28; bm f8=N+; ce -1644; pv f8=N+ Kg8 Rd4 Qb7+ Kf1 Rh1+ Ke2 Qb5+ Kd2 Qc5 Nxg6 Qc2+ Ke3 Rh3+ Qg3 Rxg3+ Kf4 Rg4+ Ke5 Qc5+ Kf6 Rxd4 Ne7+ Kf8 Ng6+ Bxg6 Kxg6 Rxh4;
1q6/p3P1kp/2p1Q3/1p6/2p2Pp1/2r4P/P6K/8 w - - acd 17/48; acn 80902309; acs 22; bm e8=N+; ce 8; pv e8=N+ Kf8 Qf6+ Kxe8 Qh8+ Kd7 Qxb8 Rxh3+ Kg2 Ra3 Qb7+ Kd6 Qxh7 Rxa2+ Kg3 a5 Qb1 Rd2 Qe1;
1q6/p6k/1p5p/2p2N2/7Q/P3P1P1/5p1K/8 b - - acd 16/41; acn 69567578; acs 18; bm f1=N+; ce -57; pv f1=N+ Kg1 Qf8 Qf4 Nd2 e4 Nb3 Qc7+ Kg6 Qxa7 Qf6 Qb8 Qa1+ Kh2;
1r1R4/4Prkp/8/p7/1p2P3/8/PPP1b1PP/2K5 w - - acd 19/38; acn 44992862; acs 11; bm e8=N+; ce 302; pv e8=N+ Kh8 Rxb8 Rf8 Ra8 Bb5 Nc7 Rxa8 Nxa8 Bc6 Nb6 Bxe4 Nc4 Bxg2 Nxa5 Kg7 Kd2 Kf6 c4 b4xc3/ep+;
1r2r3/2pPq1kn/3p2p1/b2P4/N4B2/P7/5Pp1/R2Q1RK1 w - - acd 16/45; acn 50204507; acs 15; bm dxe8=N+; ce 352; pv dxe8=N+ Rxe8 Kxg2 Qe4+ Qf3 Qxa4 Rh1 Qe4 Rh4 Qxf3+ Kxf3 Nf6 Rd1 Bb6;
1r2r3/5k2/p6b/B1Q5/2P1qP2/1P3R2/PK1p4/6R1 b - - acd 13/43; acn 82845695; acs 28; bm d1=N+; ce -291; pv d1=N+ Ka1 Bg7+ Rxg7+ Kxg7 Rg3+ Kf6 Qd6+ Kf7 Qxd1 Rg8 Qd7+ Qe7 Qd5+ Qe6 Qh5+ Kf8 Rxg8+ Kxg8 Bc3 Rb6 f5 Qh6 Qe8+;
1r3r2/P2Q4/P3pk2/3p4/4p1Pp/5n1P/5P2/3K4 w - - acd 20/45; acn 82778128; acs 22; bm axb8=N; ce 697; pv axb8=N Rxb8 Qb7 Rd8 a7 Ng5 Qb8 Rxb8 axb8=Q;
1r6/2Pk4/1K6/2BB4/8/8/8/8 w - - acd 36/36; acn 53371915; acs 26; bm cxb8=N+; ce 32758; pv cxb8=N+;
1r6/2pRP1Np/P1b2kpP/2P5/8/8/5Kp1/8 w - - acd 19/42; acn 88330656; acs 27; bm e8=N+; ce 118; pv e8=N+ Kg5 Rd1 Bxe8 Ne6+ Kg4 Kxg2 Bc6+ Kf2 Ra8 Ra1 Ra7 Ra5 Bd5;
1r6/2pk1P2/8/2p5/6rB/2K5/2P2R2/8 w - - acd 20/42; acn 53819427; acs 21; bm f8=N+; ce -23; pv f8=N+ Rxf8 Rxf8 Rxh4 Rf6 c6 Rf5 Kd6 Rf6+ Kc7;
1r6/3P1k2/R6p/8/4N1P1/5P1p/6rP/7K w - - acd 16/38; acn 59370026; acs 20; bm d8=N+; ce -293; pv d8=N+ Kg8 Nf6+ Kh8 Nf7+ Kg7 Nh5+ Kxf7 Ra7+ Kf8 Ra1 Rbb2 Nf4;
1r6/3Q3P/6k1/8/p3P3/5Pq1/7N/7K w - - acd 16/45; acn 66043791; acs 23; bm h8=N+; ce -69; pv h8=N+ Rxh8 Qe6+ Kh5 Qf5+ Qg5 Qh3+ Qh4 Qf5+ Kh6 Qe6+ Kg7 Qd7+ Kf6 Qc6+ Ke7 Qb7+ Ke8 Qc8+ Kf7;
1r6/4P1k1/3p2p1/4P1Pp/2PQ3P/P4p1B/2q5/5K2 w - - acd 16/48; acn 107605396; acs 27; bm e8=N+; ce -114; pv e8=N+ Rxe8 exd6+ Kh7 Qa7+ Kg8 Be6+ Rxe6 Qa8+ Kf7 Qb7+ Kf8 Qxf3+ Qf5 Qxf5+ gxf5 c5 Ke8 Kf2 Kd7 Kg3 Re5;
1r6/4P1kp/3Q1pp1/8/1p3P2/1P2bBP1/P1p4P/7K w - - acd 19/47; acn 86562106; acs 23; bm e8=N+; ce 924; pv e8=N+ Rxe8 Qc7+ Kh6 Qxc2 f5 Qc6 Rb8 Qd6 Rc8 Qxb4 Rc1+ Kg2 Rc2+ Kh3 Bc5 Qa5 Bg1 Bg2 Bc5 a4 Kg7;
1r6/5P1k/5Qpb/2q1B3/P3b1p1/8/6PP/3R3K w - - acd 15/44; acn 79705694; acs 23; bm f8=N+; ce 1419; pv f8=N+ Kg8 Qe6+ Kxf8 Bd6+ Qxd6 Qxd6+ Kf7 Qxb8 Bf5 a5 g3 Qc7+ Kf6 Re1 Bf8 Re8 Bb4 hxg3;
1r6/5Ppk/p6b/8/2B3P1/q1p4P/PrP5/KR2Rb2 w - - acd 37/37; acn 129770053; acs 25; bm f8=N+; ce 32758; pv f8=N+ Rxf8 Bb3 Rxa2+ Bxa2 Bc4 Rb3 Bxb3 g5 Qxa2#;
1r6/5R2/1P6/2K2p2/5N2/8/5kp1/8 b - - acd 16/37; acn 12711049; acs 25; bm g1=N; ce -395; pv g1=N b7 Kg3 Nd3 f4 Rg7+ Kf3 Ne5+ Ke3 Nc6 Rxb7 Rxb7 f3 Re7+ Kf2 Rb7 Ne2;
1r6/5k1P/K7/4p3/2r1p3/8/P6R/6R1 w - - acd 14/38; acn 40152710; acs 14; bm h8=N+; ce 183; pv h8=N+ Ke6 Ka7 Rbc8 Rh6+ Kd5 Kb7 e3 Rh7 e2 Re1 Rc2 a4 R8c5 Nf7 Rb2+ Ka6 Rc6+ Ka5;
1r6/Pq1k1p2/3np2p/3p4/2pb2QP/8/5PP1/5RK1 w - - acd 20/41; acn 41593900; acs 12; bm axb8=N+; ce -82; pv axb8=N+ Qxb8 Qxd4 Nf5 Qf6 Qg8 Ra1 Qg7 Ra7+ Kd6 Ra6+ Kc5 Qd8 Kd4 Qb6+ Ke5 Qb8+ Kf6 Qd8+ Kg6 Qxd5 c3;
1r6/q3Ppk1/3p3p/p1pP4/P4RB1/6P1/1r5P/1nQ4K w - - acd 14/40; acn 60725881; acs 21; bm e8=N+; ce 286; pv e8=N+ Rxe8 Qxb2+ Re5 Qxb1 Rxd5 Bf3 Rd4 Rxd4 cxd4 Kg2 Qe7 Be4 Qg5 Qb5 Qc5 Qe8;
1rN5/1p1Pb1pp/p3kp2/3R4/4P1P1/7P/1P6/6K1 w - - acd 21/42; acn 66807126; acs 15; bm d8=N+; ce 373; pv d8=N+ Bxd8 Rxd8 a5 Kf2 Ra8 Re8+ Kd7 Nb6+ Kxe8 Nxa8 Kd7 Nb6+ Kc6 Nd5 b5 Nf4 Kd6 Nh5 Ke5 Nxg7 Kxe4;
1rr3k1/1B3ppp/8/R3p3/1Q6/4q1P1/KPp4P/7R b - - acd 15/44; acn 66928138; acs 22; bm c1=N+; ce 643; pv c1=N+ Rxc1 Rxc1 Be4 Rcc8 Bb7 e4 Qxe4 Qb6 Ra6 Qxb7 Qxb7 Rxb7 h4;
1rr5/p4P1k/4B1p1/4Q2n/7P/PP1q1N2/1K1B1P2/8 w - - acd 14/44; acn 83903687; acs 24; bm f8=N+; ce 339; pv f8=N+ Rxf8 Qg5 Nf4 Qe7+ Kh8 Bc3+ Qxc3+ Kxc3 Nxe6 Ne5 Rbc8+ Kb4 Rf4+ Kb5 Rc5+ Qxc5 Nxc5 Nxg6+ Kg7 Nxf4 Nxb3;
2B2R2/4P2p/p2k1Bp1/1b6/5q2/7P/5PP1/6K1 w - - acd 17/41; acn 83967647; acs 23; bm e8=N+; ce 169; pv e8=N+ Kd5 Bb7+ Kc4 Bg7 Qc1+ Kh2 Bxe8 Rxe8 Qf4+ g3 Qxf2+ Bg2 a5 Rc8+ Kb5 Rf8 Qe1 Rf1 Qd2 Rb1+;
2B5/4P3/5k2/P1p3p1/4Kp2/1P3P2/3r3p/4b2R w - - acd 19/43; acn 84291049; acs 24; bm e8=N+; ce 265; pv e8=N+ Kg6;
2B5/p3B3/R7/3kp1Pp/P4P2/2Kp1P2/1pb5/8 b - - acd 20/40; acn 126572626; acs 23; bm b1=N+; ce 32762; pv b1=N+ Kb4 exf4 Bf6 h4 Be6#;
2K5/1P4r1/2k5/8/2P5/4PP2/8/7n w - - acd 22/42-; acn 32029497; acs 17; bm b8=N+; ce -664; pv b8=N+ Kd6;
2K5/1P4r1/2k5/8/8/8/8/8 w - - acd 4/4; acn 38; acs 0; bm b8=N+; ce -1; pv b8=N+;
2K5/1P5r/2k5/8/8/8/8/8 w - - acd 4/4; acn 24; acs 0; bm b8=N+; ce -1; pv b8=N+;
2K5/1P5r/P1k5/8/8/8/8/8 w - - acd 4/4; acn 68; acs 0; bm b8=N+; ce -1; pv b8=N+;
2K5/1PR5/k7/2Pq4/8/8/8/8 w - - acd 21/50; acn 62158982; acs 21; bm b8=N+; ce 0; pv b8=N+ Kb5 c6 Kc5 Rd7 Qg8+ Kb7 Qb3+ Ka8 Qg8 Kb7 Qb3+ Ka8 Qg8 Kb7;
2K5/1R1P1P2/2k1n3/1p6/8/P7/8/5r2 w - - acd 20/38; acn 27281773; acs 25; bm d8=N+; ce 486; pv d8=N+ Nxd8 Rc7+ Kb6 Kxd8 Rf5;
2K5/r2P4/2k5/8/8/8/8/8 w - - acd 4/4; acn 22; acs 0; bm d8=N+; ce -1; pv d8=N+;
2N3q1/3P1k2/2p1rp2/1p6/pP1Qb3/7R/1P4PK/8 w - - acd 15/46; acn 72124167; acs 23; bm d8=N+; ce 736; pv d8=N+ Ke8 g3 c5 bxc5 Re5 Nd6+ Kxd8 Nf7+ Ke7 Nxe5;
2Q2r1k/4N2p/3pnppP/8/2P3q1/pPQ5/P1K2p2/4R3 b - - acd 18/47; acn 99971142; acs 24; bm fxe1=N+; ce 49; pv fxe1=N+ Qxe1 Rxc8 Nxc8 Qf5+ Kd2 d5 Nb6 dxc4 Nxc4 Kg8 Nxa3 Kf7 Nc4 Qh3 Nd6+ Ke7 Nc8+ Kd8 Nd6;
2Q5/1K6/8/8/8/7Q/4kp2/8 b - - acd 4/4; acn 51; acs 0; bm f1=N; ce 32762; pv f1=N;
2Q5/3P1k2/4rp2/6p1/P3P1K1/6PP/8/3r4 w - - acd 17/42+; acn 75100208; acs 22; bm d8=N+; ce 1116; pv d8=N+ Rxd8;
2Q5/3P1k2/p6p/5p2/5P2/6PK/4q2P/8 w - - acd 17/44; acn 123772099; acs 29; bm d8=N+; ce 457; pv d8=N+ Kf6;
2Q5/3P1kpp/pN6/P2P1pb1/4r3/7P/2P3K1/4qB2 w - - acd 14/41-; acn 77562912; acs 26; bm d8=N+; ce -262; pv d8=N+ Kg6;
2Q5/3Ppkn1/7p/8/1BP4b/5p2/5qBK/8 w - - acd 16/48; acn 79627153; acs 26; bm d8=N+; ce 0; pv d8=N+ Kg8 Ne6+ Kf7 Nd8+ Kg8 Ne6+ Kf7 Nd8+;
2Q5/4P1k1/6b1/3N2p1/3b4/P6P/3K4/1r6 w - - acd 15/40+; acn 59369373; acs 21; bm e8=N+; ce 933; pv e8=N+;
2Q5/4P2R/1k3K2/5B2/8/p7/P2r4/8 w - - acd 11/23; acn 108782168; acs 28; bm e8=N; ce 32760; pv e8=N Rd6+ Nxd6 Ka5 Qc7+ Kb4 Rh4#;
2Q5/4q2k/p6p/5p2/7P/1P4Q1/5p1K/8 b - - acd 19/43; acn 134173425; acs 29; bm f1=N+; ce 206; pv f1=N+ Kh3 Nxg3 Kxg3 Qe3+ Kg2 Qe2+ Kg1 Kg6 Qc6+ Kh5 Qf6 Qf3 Qf8 Qg3+ Kf1 Qd3+ Kf2 Qd2+;
2Q5/5p1k/p5p1/3PB2p/7P/8/5pPK/3q4 b - - acd 19/45; acn 60841036; acs 19; bm f1=N+; ce 97; pv f1=N+ Kh3 Qg4+ Qxg4 hxg4+ Kxg4 Ne3+ Kf4 Nxd5+ Ke4 Ne7 Bf6 Nf5 g4 Nh6 Kf4 a5 h5 Ng8 Bb2 gxh5 gxh5 Kh6 Kg4 f6;
2Q5/8/3Q4/8/6p1/4k1K1/5p2/8 b - - acd 13/26; acn 85213885; acs 21; bm f1=N+; ce 32762; pv f1=N+ Kg2 Ke2 Qxg4+;
2Q5/8/8/6kp/4B1p1/4K1B1/5p2/8 b - - acd 20/39; acn 97821609; acs 23; bm f1=N+; ce 32758; pv f1=N+ Kd4 Nxg3 Qd8+ Kf4 Qd6+ Kg5 Qe7+ Kh6 Qf6#;
2R5/1r1P1kp1/7p/p5b1/2P5/1N1K4/PP6/8 w - - acd 19/39; acn 70011805; acs 22; bm d8=N+; ce 573; pv d8=N+ Bxd8 Rxd8 a4 Nd4 Ke7;
2R5/3P2kp/1q2P1p1/7q/5P2/3Q2P1/6K1/8 w - - acd 14/41; acn 56266392; acs 19; bm d8=N; ce 0; pv d8=N Qb2+ Rc2 Qbb5 Qxb5 Qxb5 Rd2 Kf6 Kh2 Qh5+ Kg2 Qb5 Kh2 Qh5+ Kg2 Qb5;
2R5/4P1kp/6b1/2pN4/8/7P/1P4PK/5r2 w - - acd 19/40; acn 81723287; acs 27; bm e8=N+; ce 658; pv e8=N+ Bxe8 Rxe8 Rf5 Ne3 Rf2 Re7+ Kg6 Re6+ Kf7 Rb6 Rd2 Nc4;
2R5/4P3/3k3p/p4P2/P1n5/8/3p1r2/3K4 w - - acd 23/42; acn 68478992; acs 23; bm e8=N+; ce 0; pv e8=N+ Kd7 Rxc4 Kxe8 Rh4 Rxf5 Rxh6 Rd5 Rh2 Rd8 Rxd2;
2R5/5P2/3pk3/K6R/8/1r5p/8/1r6 w - - acd 16/43; acn 67991520; acs 26; bm f8=N+; ce -153; pv f8=N+ Kf7 Ka4 Rb6 Ka5 R6b2 Rc4 Kxf8 Rxh3 Ra1+ Ra4 Rxa4+ Kxa4 Ke7 Re3+ Kf6 Ka3;
2R5/8/5K2/5R2/8/4r3/1kp5/8 b - - acd 28/28; acn 32513694; acs 26; bm c1=N; ce -1; pv c1=N;
2R5/8/6p1/4kp1p/7P/5KP1/1r2pP2/8 b - - acd 20/46; acn 99242967; acs 28; bm e1=N+; ce 521; pv e1=N+ Ke3 f4+ gxf4+ Kd5 Rd8+ Ke6 Ra8 Ng2+ Kf3 Nxh4+ Kg3 Nf5+ Kg2 Rb4 Ra6+ Kd5 Kg1 Nd6 Ra5+ Ke6 Ra6 Rxf4;
2R5/8/8/4kp2/8/5K2/1r2pP2/8 b - - acd 17/36; acn 7755936; acs 26; bm e1=N+; ce 611; pv e1=N+ Kg3 Nd3 Re8+ Kf6 Rf8+ Ke6 Kf3 Nxf2 Re8+ Kf7 Rc8 Ne4;
2R5/8/8/P5kn/2b5/5K1p/4pB2/8 b - - acd 20/43; acn 41970199; acs 23; bm e1=N+; ce -1; pv e1=N+ Bxe1 Bd5+ Kf2 h2 Rc1 Bb7 Ra1 h1=Q;
2RBn3/k7/4p3/3rP2P/5PP1/4K3/3p3r/1R6 b - - acd 17/37; acn 59945275; acs 22; bm d1=N+; ce 0; pv d1=N+ Rxd1 Rxd1 Be7 Ng7 Rg8 Rh3+ Ke4 Nxh5 gxh5 Re1+ Kd4 Kb6 Rg6 Rd1+ Ke4 Re1+ Kd4 Rd1+ Ke4 Re1+ Kd4;
2Rqr3/3P2k1/5pp1/b6p/8/1p5P/6P1/3R3K w - - acd 19/32; acn 40238874; acs 10; bm dxe8=N+; ce 480; pv dxe8=N+ Kf7 Rcxd8 Bxd8 Rxd8 b2 Rb8 b1=Q+ Rxb1 Kxe8 Rb7 Kf8 Kg1 f5 Kf2 g5 Kf3 Kg8 g3;
2b1k3/5p2/p7/3P4/P3pQ2/2q2PK1/7p/3R4 b - - acd 15/42; acn 70028416; acs 19; bm h1=N+; ce -164; pv h1=N+ Rxh1 Qg7+ Kf2 Qb2+ Ke3 Qc3+ Ke2 Qb2+ Qd2 exf3+ Ke3 Qxd2+ Kxd2 Bb7 Rh6 Bxd5 Rxa6 f2 Rf6 Bc6 a5;
2b3r1/4k3/p3p3/2p5/2P2P2/2P2R1K/P1B3p1/1R6 b - - acd 21/42; acn 81947949; acs 27; bm g1=N+; ce 0; pv g1=N+ Rxg1 Rxg1 Re3 a5 Bf5 Kf6 Bg4 Ra1 Re5 Rxa2 Rxc5 Bd7 Rc7 Rd2 Ra7 a4 Kg3 Ke7 c5;
2b5/4P1k1/pR4Pp/8/4K3/P7/8/5r2 w - - acd 19/44; acn 78531737; acs 23; bm e8=N+; ce 184; pv e8=N+ Kg8 Nf6+ Kh8 Nh5 Re1+ Kd4 Re6 Rb8 Rc6 a4 Kg8 g7 Rc1 Rb6 Kh7 a5 Rd1+ Ke5;
2b5/8/4pk2/1p1p1p1Q/3P1R2/rN1K2P1/Pqp2P2/7R b - - acd 14/46-; acn 73377960; acs 23; bm c1=N+; ce -79; pv c1=N+ Rxc1;
2b5/p4P1k/2PP2p1/2b4p/1rB1RB1q/8/Q4P2/6K1 w - - acd 27/29; acn 86230248; acs 20; bm f8=N+; ce 32756; pv f8=N+ Kg7 Qa1+ Rb2 Qxb2+ Bd4 Qxd4+ Qf6 Re7+ Kxf8 Qxf6#;
2k5/6R1/7p/1pr5/8/1N1KP1P1/2p2P2/8 b - - acd 20/38; acn 61472507; acs 20; bm c1=N+; ce -325; pv c1=N+ Nxc1 Rxc1 Rg6 Rd1+ Ke4 Rh1 Rb6 Rh5 g4 Rg5 Kf4 Kc7 Rxh6 Rg8 Rh1 Rf8+ Kg3 b4 f4;
2k5/8/p6p/7P/8/5q2/4p2K/8 b - - acd 14/26; acn 121117005; acs 28; bm e1=N; ce 32764; pv e1=N Kg1 Qg2#;
2k5/P1n3PQ/3q4/3p4/8/4BP2/3p1K2/8 b - - acd 15/41-; acn 34588069; acs 13; bm d1=N+; ce -1753; pv d1=N+ Ke2;
2k5/p7/R1b1q3/2Q5/5Br1/5pN1/5K1p/8 b - - acd 29/29; acn 29137950; acs 27; bm h1=N+; ce 32760; pv h1=N+ Kf1 Nxg3+ Bxg3 Qe2+ Kg1 Qg2#;
2n5/4P3/p7/Pp1NNK2/1P6/4P2k/2r5/8 w - - acd 21/36; acn 99049585; acs 29; bm e8=N; ce 802; pv e8=N Kg3 Ke6 Rh2 Nec7 Rh8;
2n5/P2k4/3p2p1/6Pp/2KN3P/8/5P2/8 w - - acd 24/45+; acn 126164814; acs 29; bm a8=N; ce 783; pv a8=N;
2nnr3/2qr3P/p3pPk1/1bBp2N1/2pP1QP1/2P2PK1/R1P5/7R w - - acd 17/40; acn 89171564; acs 25; bm h8=N+; ce 961; pv h8=N+ Rxh8 Rxh8 Qxf4+ Kxf4 Kxf6 Ra1 Ne7 Rf8+ Kg6 Bxe7 Rxe7 Rxd8 Kf6 Rh1 Re8 Rh6+ Kg7 Rxe8 Bxe8 Rxe6;
2nq1rk1/2P2ppp/2Q5/p2N4/P7/7P/5PP1/6K1 w - - acd 22/50; acn 111717881; acs 26; bm cxd8=N; ce 1055; pv cxd8=N Rxd8 Qa8 Rf8 Qxa5 Re8 Qc7 Kf8 Qc5+ Kg8 a5 f6 Qxc8 Rxc8 Ne7+ Kf8 Nxc8 Ke8 a6 Kd8 a7;
2q2K1k/4PQ2/7p/8/5P2/8/8/8 w - - acd 21/43; acn 85598423; acs 19; bm e8=N; ce 32738; pv e8=N Qc5+ Qe7 Qf5+ Nf6 Qc8+ Kf7 Qc4+ Qe6 Qxe6+ Kxe6;
2q3k1/5p2/5RpP/3p4/3P1QP1/3bP1K1/1rp5/R7 b - - acd 14/41; acn 61195661; acs 20; bm c1=N; ce -722; pv c1=N h7+ Kh8 Qe5 Rg2+ Kxg2 Qxg4+ Qg3 Be4+ Kh2 Qe2+ Rf2 Qh5+ Qh3 Qxh3+ Kxh3 Nb3 Ra3 Bf5+ Kg3 Kxh7 Rxb3 Kg7 Kf4 Kf6 Rb6+ Be6 Rfb2;
2q3r1/P1Qb1k2/4p1pp/3p4/1p1Pp2P/b3P1PN/4BPK1/1R6 w - - acd 17/39; acn 66861376; acs 22; bm a8=N; ce 265; pv a8=N Ke7 Bb5 Rd8 Nf4 Qxc7;
2q5/4Qbk1/1p3pP1/3p4/3P1N2/P5K1/5p2/8 b - - acd 16/43; acn 144583360; acs 29; bm f1=N+; ce -68; pv f1=N+ Kf2 Qc2+ Kxf1 Qd1+ Kf2 Qxd4+ Kg2 Qxf4;
2q5/5P1k/8/7p/2P3R1/P4R1K/3r4/8 w - - acd 14/39-; acn 82579130; acs 25; bm f8=N+; ce -1921; pv f8=N+ Kh8;
2qb4/2P3pk/p1Qp4/4p2P/1P6/1P6/KB6/8 w - - acd 18/46; acn 70678559; acs 19; bm cxd8=N; ce 622; pv cxd8=N Qxd8 Qxa6 Kh6 Bxe5 Kxh5 Qa5 Qc8 Bxd6+ Kg4 Qe5 Qb7 Qg3+ Kf5 Qf4+ Kg6 Be5 Qg2+ Kb1 Qg1+ Kb2;
2r1R3/5P1k/8/2p2n2/4b1qP/P1P3n1/1R1Q4/6K1 w - - acd 13/43; acn 54889826; acs 16; bm f8=N+; ce -559; pv f8=N+ Kh8 Ng6+ Kg7 Qd7+ Kh6 Ne5 Ne2+ Kf2 Qf4+ Kxe2 Ng3+ Ke1 Qf1+ Kd2 Qe2+ Kc1 Qe1+ Qd1 Qxc3+ Rc2 Qxa3+ Kb1 Bxc2+ Qxc2 Qb4+;
2r1nR2/1k6/1pp5/3q4/1Q1Q4/P3P3/1P1p1K2/8 b - - acd 14/46; acn 57527262; acs 18; bm d1=N+; ce -978; pv d1=N+ Ke2 Qxd4 Qxd4 Nc7 Rxc8 Nxe3 Rxc7+ Kxc7 Qg7+ Kd6 Qf6+ Kc7 Qe7+;
2r2k2/5p2/p7/Qb6/PP1q2P1/5P2/3bp1KP/1R5R b - - acd 28/39; acn 115170625; acs 26; bm e1=N+; ce 32752; pv e1=N+ Rbxe1 Bxe1 Qd8+ Rxd8 Rxe1 Qf4 Kh3 Rd2 Rh1 Bf1+ Kh4 Qh6+ Kg3 Rg2#;
2r2k2/R6R/4pp2/8/8/3r4/KPp4P/8 b - - acd 21/50; acn 71958322; acs 22; bm c1=N+; ce 0; pv c1=N+ Kb1 Kg8 Rhg7+ Kh8 Rh7+ Kg8 Rhg7+ Kh8 Rh7+ Kg8;
2r3R1/3kP2R/2p2p2/2r2Pp1/6Pp/1p5P/8/1K6 w - - acd 19/38; acn 109040232; acs 22; bm e8=N+; ce 32764; pv e8=N+ Kd8 Nxf6#;
2r3k1/5p1p/4r1p1/1p1p4/1n1P1P2/1Q6/2p2KPP/2RB4 b - - acd 19/43; acn 61418375; acs 16; bm cxd1=N+; ce 27; pv cxd1=N+ Rxd1 Rc2+ Kg3 Rc4 f5 Re4 Qa3 Kg7 Qa5 Rc3+ Kf2 Rc2+ Kg1 Nc6 Qxb5 Rxd4 Rxd4 Nxd4 Qxd5;
2r4r/2pNP1k1/2p5/1p2R3/1P6/6Kn/2P2p2/5R2 w - - acd 19/36; acn 58165933; acs 18; bm e8=N+; ce 234; pv e8=N+ Rcxe8 Rxe8 Rxe8 Kxh3 Re2 Kg3 Rxc2 Rxf2 Rxf2 Kxf2 c5 Nxc5 Kf6 Na6 c6;
2r5/1p3pP1/p4k2/4p3/2q5/5P2/P1P5/K2R2Q1 w - - acd 14/45; acn 53285410; acs 17; bm g8=N+; ce 424; pv g8=N+ Ke6 Rd3 Qb4 Qg5 Qe1+ Kb2 Qb4+ Rb3 Qd4+ Kc1 Qf4+ Qxf4 exf4 Rb6+ Ke5 Nh6 Rc7 Ng4+ Kf5 Rf6+ Kg5 Kd2 Re7 Kd3 Re3+ Nxe3;
2r5/2k1PK2/7R/Rppr1P2/p7/P7/1P1n4/8 w - - acd 18/39; acn 59537080; acs 20; bm e8=N+; ce 391; pv e8=N+ Rxe8 Kxe8 Rd8+ Kf7 Rd7+ Kg6 Kb6 Ra8 Ne4 Re8 Nd6 f6 Nxe8 f7 Rd6+ Kg5 Rxh6;
2r5/3R2P1/2P4k/6r1/P1B5/8/3K4/8 w - - acd 17/37; acn 25602599; acs 29; bm g8=N+; ce 783; pv g8=N+ Rgxg8 Bxg8 Rxc6 Bb3 Kg5 Kd3 Kf6 Kd4 Ra6 Rf7+ Kg6 Rf1 Kg5;
2r5/3b1P2/3P2k1/1p1K4/6pp/8/6PP/5R2 w - - acd 20/39; acn 60859641; acs 20; bm f8=N+; ce 762; pv f8=N+ Rxf8 Rxf8 b4 Rd8 Ba4 Ke6 Bb3+ Ke7;
2r5/4P3/1P3kP1/n1B2P2/5K1p/7P/8/8 w - - acd 23/46; acn 86255415; acs 24; bm e8=N+; ce 467; pv e8=N+ Rxe8 Bd4+ Ke7 f6+ Ke6;
2r5/4bk1P/p2p3Q/4p3/1p2P3/1P1R1P1r/PP3q2/1K1R4 w - - acd 16/46; acn 48164765; acs 15; bm h8=N+; ce -451; pv h8=N+ Rxh8 Qc1 Rh2 R3d2 Qc5 Qc4+ Qxc4 bxc4 R8h3 Rxh2 Rxh2 Rg1 Rf2 Rg3 Ke6 Rg6+ Kd7 Rg3 Bf6;
2r5/5P1k/p2p3p/1pnPq3/6pP/2PP1Q2/1R2N3/5K2 w - - acd 16/44; acn 49594166; acs 15; bm f8=N+; ce 372; pv f8=N+ Kh8 Ng6+ Kh7 Qxg4 Qf6+ Ngf4 Rg8 Qh3 Na4 Rc2 Re8 d4 Nb6 Qd3+ Kg7 Qg3+ Kh7 h5 Rg8 Qd3+ Kh8 Ke1 Qh4+ Kd2 Nc4+;
2r5/5P2/2k5/P3R2p/7P/1n1K4/2p1NP2/8 b - - acd 19/43; acn 83713792; acs 27; bm c1=N+; ce -394; pv c1=N+ Nxc1 Nxc1+ Ke4 Rf8 Re7 Kd6 Rb7 Kc5 Ke5;
2r5/P5p1/7p/8/R4p2/3p1PP1/3pk1K1/5R2 b - - acd 19/43; acn 43580508; acs 15; bm d1=N; ce -93; pv d1=N Kg1 Ra8 gxf4 d2 Ra6 Nc3 Rf2+ Ke3 Re6+ Kxf4 Rxd2 Rxa7 Rd3;
2r5/RP2q1k1/5pp1/7p/4Pp1P/3K4/8/8 w - - acd 23/33; acn 43859817; acs 20; bm bxc8=N; ce 59; pv bxc8=N Qxa7 Nxa7 g5 Ke2 gxh4 Nc6 h3 Kf2 Kh6 Nd4 Kg5 Nf3+ Kg4 Nh2+ Kg5 Kf3 h4 Kf2 Kh6 Nf3 Kh5;
2r5/RP6/P2k4/8/8/1K2n2P/3p4/8 w - - acd 21/38; acn 46349708; acs 20; bm bxc8=N+; ce 374; pv bxc8=N+ Kc6 Ne7+ Kb6 Rd7 d1=Q+ Rxd1 Nxd1 h4 Ne3 Kc3 Ng4 Kd4 Kxa6 Ke4 Nh6 Ke5 Kb5 Kf6 Kc4 Kg6 Ng4 h5;
2r5/p7/6r1/1P5p/3P3P/3K2p1/P1p3k1/4RR2 b - - acd 19/42; acn 76101569; acs 26; bm c1=N+; ce 353; pv c1=N+ Rxc1 Rxc1 Rxc1 Kh2 a4 g2 d5 g1=Q;
2r5/r5PQ/4pk2/5p2/3R2P1/8/8/5K2 w - - acd 13/29; acn 83343520; acs 23; bm g8=N+; ce 32744; pv g8=N+ Rxg8 Qxg8 Ra1+ Kg2 Ra2+ Kg3 f4+ Rxf4+ Ke5 Qb8+ Kd5 Qb5+ Kd6 Rd4+ Ke7 Qg5+ Kf8 Rd8+ Kf7 Rd7+;
2rR1rk1/4ppbp/Q5p1/8/8/4PP2/Pp1K1P1P/5B1R b - - acd 19/46; acn 81337079; acs 21; bm b1=N+; ce 0; pv b1=N+ Ke1 Rfxd8 Bc4 Nd2 Bd5 Rc1+ Kxd2 Rxh1 Qa5 Rc8 Qa6 Rd8 Qa5 Rc8 Qa6 Rd8;
2rr4/5Pk1/3p2N1/2nP3p/2P4P/1pK5/1p4R1/4R3 b - - acd 17/46; acn 85925766; acs 23; bm b1=N+; ce -325; pv b1=N+ Rxb1 Ne4+ Kd4 Kxf7 Kxe4 Rxc4+ Kd3 Rg4;
3B4/4bP2/4k3/8/1p2p2p/1P5K/P7/8 w - - acd 25/34; acn 64513903; acs 29; bm f8=N+; ce -466; pv f8=N+ Bxf8 Bxh4 Kd5 Kg4 Kd4 Kf5 e3 Ke6 Kd3 Kf7 Bc5 Ke6 e2 Kd5 Be7;
3BR3/4b3/3pk3/PP6/8/8/4p1K1/r7 b - - acd 18/40; acn 60522496; acs 21; bm e1=N+; ce 0; pv e1=N+ Kg3 Kd7 Rxe7+ Kxd8 b6 Ra3+ Kg4 Kxe7 b7 Rb3 a6 Rb4+ Kg3;
3K4/1P6/B1kp4/7r/4p3/4B3/8/8 w - - acd 20/39; acn 65476376; acs 27; bm b8=N+; ce 374; pv b8=N+ Kd5 Kc7 Rh3 Bf4 Rc3+ Kd7 e3 Bxd6 Ke4 Nc6 Rc2 Bg3 e2;
3K4/1r2P3/3k4/8/8/8/8/8 w - - acd 4/4; acn 28; acs 0; bm e8=N+; ce -1; pv e8=N+;
3K4/2P3r1/3k4/8/8/8/5P2/8 w - - acd 4/4; acn 74; acs 0; bm c8=N+; ce -1; pv c8=N+;
3K4/2P3r1/3k4/8/8/8/8/8 w - - acd 4/4; acn 26; acs 0; bm c8=N+; ce -1; pv c8=N+;
3K4/2P4r/3k4/8/8/8/8/8 w - - acd 4/4; acn 600; acs 0; bm c8=N+; ce -1; pv c8=N+;
3K4/2P4r/3k4/8/8/8/8/8 w - - acd 4/4; acn 28; acs 0; bm c8=N+; ce -1; pv c8=N+;
3K4/2P5/3k4/8/7r/8/8/8 w - - acd 4/4; acn 26; acs 0; bm c8=N+; ce -1; pv c8=N+;
3K4/4P1k1/8/8/bR2N3/5P2/1p4r1/8 w - - acd 17/38; acn 45164674; acs 26; bm e8=N+; ce 401; pv e8=N+ Bxe8 Kxe8 Re2 Rb7+ Kg6 Kf8 Rh2 Rb5 Rc2;
3K4/4P3/3k4/3P3N/br6/2p3P1/2p5/2R5 w - - acd 19/40; acn 83978743; acs 26; bm e8=N+; ce -112; pv e8=N+ Kxd5;
3K4/4Prk1/8/8/4B3/8/8/7q w - - acd 23/23; acn 40639409; acs 17; bm e8=N+; ce 1; pv e8=N+ Kh6 Bxh1;
3Q2Bk/1R5p/5n2/3Pp3/1p2P3/p6P/2Q2pPK/4q3 b - - acd 20/53; acn 96163058; acs 26; bm f1=N+; ce 1; pv f1=N+ Kg1 Ne3+ Kh2 Neg4+ hxg4 Qh4+ Kg1 Qe1+ Kh2 Qh4+ Kg1 Qe1+ Kh2;
3Q4/1P3pk1/4p3/7p/3P4/6P1/3qp1PK/8 b - - acd 16/45; acn 105611284; acs 26; bm e1=N; ce 499; pv e1=N Qf8+ Kxf8 b8=Q+ Ke7 Qc7+ Kf6;
3Q4/4P1k1/1pb5/p1p4p/8/4P3/2KB1q2/8 w - - acd 15/42; acn 67681194; acs 22; bm e8=N+; ce 53; pv e8=N+ Bxe8 Qxe8 Qf7 Bc3+;
3Q4/4P1k1/8/5r2/6K1/5r2/7P/8 w - - acd 17/20; acn 100706559; acs 28; bm e8=N+; ce 27981; pv e8=N+ Kg8 Nf6+ Kg7 Qe7+ Kg6 Nh5 Rf7 Qe4+ R3f5 Qe6+ R5f6 Nxf6 Rxf6 Qg8+ Kh6 Qg5+ Kh7 Qxf6;
3Q4/4P1k1/pp3p1p/6p1/4P1P1/1q2N1KP/4b3/7r w - - acd 18/46; acn 73774916; acs 19; bm e8=N+; ce 199; pv e8=N+ Kf7;
3Q4/4Prk1/p1b5/8/1P3p2/8/6P1/7K w - - acd 17/43; acn 116543412; acs 26; bm e8=N+; ce 710; pv e8=N+ Bxe8 Qxe8 Rf6 Kg1 Kh6 Qe5 Kg6 Kf2 Kf7 Kf3;
3Q4/5Q1p/1p1qn2k/pB5N/P1p5/6PP/bP3p1K/8 b - - acd 16/45+; acn 84248358; acs 19; bm f1=N+; ce -1109; pv f1=N+;
3Q4/p3P1k1/2p2nP1/2P2p2/p6P/1P3q2/P4P2/6K1 w - - acd 15/45; acn 39954528; acs 10; bm e8=N+; ce 273; pv e8=N+ Nxe8 Qxe8 Qg4+ Kf1 Qd1+ Qe1 Qg4 Qe7+ Kxg6 Qe8+ Kh7 Qd7+ Kh8 Qd8+ Kh7 Qc7+ Kh8 Qb8+ Kh7 Qb7+;
3Q4/p4P1k/4B3/p1p3r1/4p3/2P3q1/6P1/6K1 w - - acd 17/44; acn 44664132; acs 12; bm f8=N+; ce 418; pv f8=N+ Kh6 Qf6+ Rg6 Nxg6 Qxg6 Qh8+ Qh7 Qf8+ Qg7;
3Q4/r1p2P1k/2P4p/2b2p2/5K2/2N4P/8/6r1 w - - acd 16/37+; acn 96324394; acs 29; bm f8=N+; ce 518; pv f8=N+ Bxf8;
3Qq2k/6p1/1p5p/2p5/4Q3/6P1/PP1p2KP/4R3 b - - acd 23/46; acn 114120079; acs 28; bm dxe1=N+; ce 5; pv dxe1=N+ Qxe1 Qxd8 b3 Qd5+ Kf2 Kh7 h4;
3Qr3/p1P5/1k6/2p5/2p5/2P1p3/P3N1P1/6K1 w - - acd 16/33; acn 117979822; acs 23; bm c8=N+; ce 32756; pv c8=N+ Kc6 Qd6+ Kb5 Qd7+ Ka5 Qxa7+ Kb5 Qb6+ Ka4 Qa6#;
3R4/1N2pk1p/7b/1P2pp2/P7/6P1/3p1K1P/1r3B2 b - - acd 18/41; acn 96291828; acs 26; bm d1=N+; ce 41; pv d1=N+ Rxd1 Rxd1 b6 e4 Bc4+ Kg6 Nc5 e3+ Kf3 e5 Nb3 Rd8 a5 e4+;
3R4/1b2P1pk/2q4p/4KP2/6P1/R3Q3/8/5r2 w - - acd 13/41; acn 34171681; acs 11; bm e8=N; ce 273; pv e8=N Qb5+ Ke6 Bd5+ Rxd5 Qxe8+ Kd6 Qb8+ Kc5 Qc7+ Kb4 Rf4+ Kb3 Qb7+ Kc3 Rxg4 Rd4 Qb6 Qe5 Qc6+ Kb4 Rg2 Rg3 Rb2+ Ka3;
3R4/2P2ppk/1B2pn2/3n3p/B7/4PP1K/5P1P/2r5 w - - acd 22/40; acn 118311138; acs 29; bm c8=N; ce 292; pv c8=N Rxc8 Rxc8 Nxb6 Bc2+ g6 Rc7 Kg7 Kh4 Ne8 Re7 Nf6 Ra7 Nbd7 Bb3 Kf8 f4 Ke7 f3;
3R4/2knQp1P/7q/3p4/2p5/6P1/4pPK1/8 b - - acd 17/48; acn 53753067; acs 15; bm e1=N+; ce -645; pv e1=N+ Kf1 Qh1+ Ke2 Qf3+ Kxe1 Qh1+ Ke2 Qh5+ Ke3 d4+ Kf4 Qh6+ Kf3 Qc6+ Ke2 d3+ Kd2 Qh6+ f4 Qh2+ Kc3 Qc2+ Kd4 Qb2+ Kxc4 Qc2+ Kd4;
3R4/4P1k1/bp2B1pp/4Rp2/1p6/5qP1/7P/6K1 w - - acd 18/42; acn 104185617; acs 26; bm e8=N+; ce 417; pv e8=N+ Kf8 Nc7+ Kg7 Nxa6 Qc3 Re2 Qa1+ Kf2 Qxa6 Rd7+ Kf6 h4 Qxe2+ Kxe2 Kxe6 Rb7 Kd5 Rxb6 Kc4 Ke3;
3R4/4r3/6pk/5pNp/2N4P/1P1K4/1B2p1r1/8 b - - acd 18/43; acn 108429317; acs 29; bm e1=N+; ce -375; pv e1=N+ Kd4 Kg7 Kd5+ Rxb2 Nxb2 Rb7 Na4 Nd3 Ne6+ Kh7 Nd4 Re7 Nf3 Kh6 Ng5 Kg7;
3R4/5P1k/6p1/2pB1r2/2P3K1/8/8/r7 w - - acd 18/41; acn 53844892; acs 17; bm f8=N+; ce 17; pv f8=N+ Kg7 Ne6+ Kf6 Rf8+ Ke5 Rxf5+ gxf5+ Kf3 Rd1 Nc7 Ra1 Nb5;
3R4/6k1/3B2P1/2q5/p3b3/Pn2N3/3pPK2/6R1 b - - acd 16/41; acn 94610301; acs 27; bm d1=N+; ce -463; pv d1=N+ Rxd1 Qh5 Rd7+ Kg8 Ng4 Qxg4 Rd8+ Kg7 Be5+ Kxg6 Rg8+ Kh5 Rxg4 Kxg4 Ke3 Kf5 Bd6 Bg2 Bb4;
3R4/8/4P3/8/8/b4K2/6p1/5k2 b - - acd 23/40; acn 100503202; acs 27; bm g1=N+; ce -181; pv g1=N+ Ke4 Nh3 Rg8 Ke2 Ke5 Nf2 Ra8 Bb4;
3R4/8/4Pk1p/5P2/7P/4K3/3p3r/8 b - - acd 20/41; acn 32885572; acs 25; bm d1=N+; ce -174; pv d1=N+ Rxd1 Rxh4 Rd4 Rh3+ Kf2 Rh5;
3R4/8/4p3/2k1Pp2/1r3P2/K1n2P2/1p5P/7R b - - acd 22/46; acn 57756395; acs 16; bm b1=N+; ce 628; pv b1=N+ Rxb1 Nxb1+ Ka2 Nc3+ Ka3 Nb5+ Ka2 Rxf4 h4 Rxf3 Kb2;
3R4/8/k7/7p/7B/1K4P1/p3r3/8 b - - acd 10/24; acn 539632; acs 0; bm a1=N+; ce -52; pv a1=N+ Kc4 Kb7 Rd5 Nc2 Rxh5 Kc6 Rh6+ Kd7 Kd3 Rg2 Ke4;
3R4/kpP5/p7/2P5/5p2/P2K1P2/1q2N3/7q w - - acd 20/36; acn 94278680; acs 25; bm c8=N+; ce 32762; pv c8=N+ Ka8 Nb6+ Ka7 Ra8#;
3b2r1/1p1nP3/2p2k2/p1B4p/2R5/6rB/P7/1R3K2 w - - acd 15/35; acn 58671817; acs 16; bm e8=N+; ce 407; pv e8=N+ Rxe8 Bxd7 Reg8 Rxb7 Ke5 Bf2 R3g5;
3b4/2P2kp1/8/3q4/3r1P2/p7/P1Q1R3/2K5 w - - acd 15/42; acn 43415852; acs 19; bm cxd8=N+; ce 1; pv cxd8=N+ Qxd8 Qf5+ Qf6 Qh5+ g6 Qh7+ Kf8 Qh6+ Kf7 Qh7+ Kf8 Qh6+ Kf7 Qh7+;
3b4/5Ppk/7p/1p1q4/8/2P4P/1r4PK/4QR2 w - - acd 19/48; acn 69171706; acs 21; bm f8=N+; ce -87; pv f8=N+ Kg8 Qe6+ Qxe6 Nxe6 Bf6 Rc1 g5 Nc5 Be5+ Kh1 Bf4 Rf1 Rc2 Ne6 Rxc3 Nxf4 gxf4 Rxf4 Rc2 g4 Kg7 Kg1;
3b4/8/p1P5/8/P6p/3K3P/2N1pk2/8 b - - acd 25/35; acn 120629825; acs 28; bm e1=N+; ce 675; pv e1=N+ Nxe1 Kxe1 Ke4 Kd2 Kd4 Ba5 Ke4 Kc2 Ke3 Bc7 Ke4 Kc3;
3br3/2P2kr1/1p2p3/p4B2/P2PqBp1/4P3/5P1P/2R3K1 w - - acd 20/36; acn 98289264; acs 26; bm cxd8=N+; ce 781; pv cxd8=N+ Rxd8 Bxe4 Rd7 Rb1;
3k4/8/7P/p7/6K1/B2bR1p1/2p1n1P1/8 b - - acd 22/41-; acn 86755509; acs 26; bm c1=N; ce -892; pv c1=N Bxc1;
3k4/PQ6/8/5p2/6bP/1p1p4/1P1r1pPK/1R2q3 b - - acd 36/37; acn 118893256; acs 26; bm f1=N+; ce 32758; pv f1=N+ Kg1 Qf2+ Kh1 Qxh4+ Kg1 Qh2+ Kxf1 Qh1#;
3n4/1P6/4p1k1/3p4/pK1P1p2/8/2N5/8 w - - acd 23/36; acn 29662100; acs 21; bm b8=N; ce -50; pv b8=N Kf5 Nd7 f3 Ne3+ Ke4 Nd1 Nc6+ Kc3 Kf4 Nc5 Kg3 Nxa4 f2 Nxf2 Kxf2 Kd3 Kf3 Nc5;
3q2K1/5P2/6k1/8/8/8/1Q6/8 w - - acd 4/4; acn 0; acs 0; bm f8=N+; ce 0; pv f8=N+;
3q4/KP6/8/2n4p/7P/3k4/8/8 w - - acd 18/35; acn 59016631; acs 26; bm b8=N; ce 32764; pv b8=N Qc7+ Ka8 Qb7#;
3r1b2/QP4p1/2kp1p2/8/2PpP3/P2P2P1/5PK1/r7 w - - acd 21/50; acn 129889393; acs 28; bm b8=N+; ce 1068; pv b8=N+ Rxb8 Qxb8 Rxa3 Qc8+ Kb6 Qxf8 Rxd3 Qxg7 Rc3 Qxf6 Kc5 Qe6 Rxc4 g4 Kb4 Qxd6+ Kc3 f4 d3 Kf3 Rc8 Ke3;
3r1k2/q2rb1pQ/P1R2p2/7B/5B2/7P/5pPK/8 b - - acd 15/46; acn 52257166; acs 17; bm f1=N+; ce 451; pv f1=N+ Kh1 Ng3+ Kh2 Nxh5 Qh8+ Kf7 Qxh5+ Kg8 Qe2 Rd1 Qe3 Qxe3;
3r1r1k/p3Q1pp/2p2B2/2P5/3P2P1/3b1B1n/P4pKP/4R3 b - - acd 18/37; acn 80026653; acs 22; bm fxe1=N+; ce -213; pv fxe1=N+ Kxh3;
3r1rk1/2P3pp/p2Pq3/8/1P1Q3P/4bp2/P4RP1/3R2K1 w - - acd 17/47; acn 79589060; acs 24; bm cxd8=N; ce 182; pv cxd8=N Bxf2+ Qxf2 Rxd8 Qb6 Rf8 Qd4 fxg2 Qd5 Kf7 Qxg2 Rd8 Qf3+ Kg8;
3r2k1/1b2bpp1/1Np1p2p/8/3P4/p3P3/Pp2BPPP/2RR1K2 b - - acd 19/34; acn 65882111; acs 19; bm bxc1=N; ce -13; pv bxc1=N Rxc1 e5 dxe5 Rd2 Bc4 Bb4 g3 g5 Kg1 h5;
3r2k1/2n2p1p/Pp1N2p1/4P3/5P2/5KPP/2n1pB2/6R1 b - - acd 20/43; acn 93505577; acs 23; bm e1=N+; ce -131; pv e1=N+ Bxe1 Nxe1+ Rxe1 Nxa6 Rb1 Rb8 Ke4 Nc5+ Kd5 Ne6 Kc6 h5 h4 Kg7;
3r3Q/4k3/p5R1/5pP1/PPP5/8/2K1p3/8 b - - acd 20/41; acn 84221577; acs 28; bm e1=N+; ce -45; pv e1=N+ Kc3 Rxh8 Rxa6 Rh3+ Kd4 Nf3+ Ke3 Nxg5+ Kf4 Ne4 c5 Rh4+ Kxf5 Ng3+ Ke5 Rxb4 c6 Kd8 Ra7 Re4+ Kd5 Kc8 Kd6;
3r3k/3P3p/5p2/2p1pP2/1p6/4B1K1/5N1p/8 b - - acd 23/43; acn 88071913; acs 24; bm h1=N+; ce 1066; pv h1=N+ Nxh1 c4 Nf2 Rxd7 Bc1 c3 Ne4 b3 Nxc3 Rd3+ Kg4 Rxc3 Ba3 Rc2;
3r4/1P1k4/8/4Q1p1/4K1P1/8/1P1r3p/8 w - - acd 17/45; acn 63062217; acs 21; bm b8=N+; ce 0; pv b8=N+ Rxb8 Qg7+ Kd8 Qf6+ Kd7 Qg7+ Kd8 Qf6+ Kd7 Qg7+;
3r4/1P6/k7/P1K3p1/7p/3r4/1R6/8 w - - acd 20/41-; acn 47034935; acs 28; bm b8=N+; ce -409; pv b8=N+ Rxb8;
3r4/1PK1k3/B3p1p1/4r2p/7P/8/1R6/8 w - - acd 18/38; acn 60003981; acs 22; bm b8=N; ce -19; pv b8=N Rxb8 Rxb8 Re4 Rg8 Rxh4 Rxg6 e5 Rh6 e4 Be2 Rh2 Bc4 Kf8 Re6 Rc2;
3r4/1QP1qkp1/p3pn2/1p4p1/8/4P1P1/1P3P1P/6K1 w - - acd 20/47; acn 137340511; acs 28; bm cxd8=N+; ce 27; pv cxd8=N+ Ke8 Qxe7+ Kxe7 Nb7 Nd7 Kf1 Ne5;
3r4/3PP1k1/3Q4/6pp/1p6/pPq5/P1P5/1K1R4 w - - acd 30/36; acn 115544099; acs 25; bm e8=N+; ce 32750; pv e8=N+ Rxe8 dxe8=N+ Kg8 Qg6+ Kh8 Qxh5+ Kg8 Qg6+ Kf8 Rf1+ Qf6 Qxf6+ Kxe8 Qd6 g4 Rf8#;
3r4/3r1p1p/7k/Qp3P2/P7/2P3R1/1KBpqP1P/6R1 b - - acd 14/41-; acn 69348170; acs 23; bm d1=N+; ce -2370; pv d1=N+ Kb1;
3r4/4P1k1/3b4/7p/7n/1B3p1P/Pq3Pp1/6K1 w - - acd 14/28; acn 71987741; acs 14; bm e8=N+; ce 32762; pv e8=N+ Rxe8 Bc4 Re1+ Bf1 Rxf1#;
3r4/5P1k/p5pp/2b5/5RP1/7Q/4r2P/7K w - - acd 17/44; acn 98043084; acs 28; bm f8=N+; ce 465; pv f8=N+ Bxf8 Rf7+ Bg7 Rxg7+ Kxg7 Qc3+ Kg8 Qc4+ Kh7 Qxe2 Rd7 Qe6 Ra7 h4 a5 h5 gxh5 Qf5+ Kh8 Qe5+ Kh7 Qe4+;
3r4/5P2/p5kp/1n2B3/bP4P1/2p3K1/8/5R2 w - - acd 21/40; acn 83762544; acs 24; bm f8=N+; ce 269; pv f8=N+ Rxf8 Rxf8 c2 Rf6+ Kh7 Bb2 Nd4 Rxa6 Bb5 Ra7+ Kg8 Rc7 Nc6 Ba3 Nd4 Kf2 Ba4 Bc1 Nc6 Bd2;
3r4/5Ppk/N6p/8/PB1n1P2/6PP/Q6K/5q2 w - - acd 19/47; acn 101243571; acs 26; bm f8=N+; ce -878; pv f8=N+ Rxf8 Qg2 Nf3+ Qxf3 Qxf3 Bxf8 Qf2+;
3r4/7p/1pR5/5bP1/P4k1P/1P3B2/3p1K2/8 b - - acd 18/40; acn 61502824; acs 20; bm d1=N+; ce 292; pv d1=N+ Bxd1 Rxd1 Rxb6 Rd2+ Ke1 Ke3 Rf6 Ra2 Kf1 Be4 Kg1 Rg2+;
3r4/8/2P2k2/5p2/Pp6/1P2KPN1/3pBn2/8 b - - acd 21/49; acn 63601498; acs 17; bm d1=N+; ce 621; pv d1=N+ Bxd1 Nxd1+ Ke2 Ke5 c7 Nc3+ Kf2 Rc8 f4+ Kxf4 Nxf5 Kxf5 Ke3 Ke5 a5 Nd5+ Kd2 Kd6 a6 Kc6 a7;
3r4/P1k5/2p2pp1/1pK5/1P3P2/R5P1/8/8 w - - acd 24/42; acn 92893242; acs 27; bm a8=N+; ce 63; pv a8=N+ Kb7 Nc7 Rd1 g4 Kxc7 Ra7+ Kd8 Rf7 Rg1 Rxf6 Rxg4 Rxc6 Rxf4 Kxb5 g5 Rg6 g4 Kc5 Kc7;
3r4/P2P4/2b1RR2/3kp3/8/4K1p1/5p2/8 b - - acd 17/41; acn 61447694; acs 23; bm f1=N+; ce -155; pv f1=N+ Ke2 g2 Rd6+ Ke4 Rg6 Bb5+ Kf2 Ne3 a8=Q+ Rxa8 d8=Q Rxd8 Rxd8 Bf1 Rg3 Nd5 Re8 Bb5 Rf8;
3r4/Qp3P1k/pR4pp/P1p5/5P1q/2Pr3P/1P2RPK1/8 w - - acd 16/48; acn 73695021; acs 25; bm f8=N+; ce 491; pv f8=N+ Kg8 Rxg6+ Kh8 Rg3 Rxg3+ fxg3 Qh5 Ng6+ Qxg6 Qxc5 Kg8 Qc7 Qd3 Qe7 Qd5+ Kf2 h5 Qe6+ Kf8 Re5 Qxe6;
3r4/p6P/2pB1bk1/5q2/n1N2Q2/P7/1PP5/1K6 w - - acd 14/41; acn 82640711; acs 26; bm h8=N+; ce -345; pv h8=N+ Rxh8 Qg3+ Qg5 Qf3 Nb6 Nxb6 axb6 Qxc6 Qh5;
3r4/pQP1qpbk/4b2p/B3p1p1/4P3/5N1P/5PP1/6K1 w - - acd 20/32; acn 70862007; acs 21; bm cxd8=N; ce 268; pv cxd8=N Qxb7 Nxb7 Kg6 Nc5 Bc4 Nd2 Bb5 f3 Bf8 Ndb3 Bd6 Kf2 Bc4 g4 Kf6 Ke3 Kg7 Bc3 Bxb3;
3rb3/r2P2k1/5qpp/4p1p1/2BnP1P1/7P/5R1K/5Q2 w - - acd 19/43; acn 67932386; acs 19; bm dxe8=N+; ce 973; pv dxe8=N+ Rxe8 Rxf6 Nf5 gxf5 Kxf6 Qb1 Rea8 Qb6+ Kg7 Qxg6+ Kh8 Qxh6+ Rh7 Qf6+ Rg7 Qxe5 Kh7 f6 Rb7 f7 Rxf7 Bxf7;
3rr2k/R6p/3p4/1p1P1p2/1P1b1P2/3Q2P1/1P2p1KP/2RN4 b - - acd 21/43; acn 84621170; acs 22; bm e1=N+; ce 561; pv e1=N+ Kh3 Nxd3 Rca1 Bxa7 Rxa7 Re1 Nc3 Rg8 Kg2 Nxf4+ Kf2 Nd3+ Kf3 f4 gxf4 Rf8 Ne2 Nxf4 Nxf4 Rf1+ Ke3 R8xf4 Rd7 R4f2;
3rr3/1p1P2kp/8/1Q3p2/5p2/1p3PqP/6P1/3R2K1 w - - acd 18/44+; acn 72336576; acs 15; bm dxe8=N+; ce 32468; pv dxe8=N+ Kg8 Qc4+ Kf8 Qc5+ Kxe8 Qe5+ Kf7;
3rr3/2pP1pkp/p1B2bp1/1pR5/8/1P6/6PP/7K w - - acd 21/39; acn 89569672; acs 23; bm dxe8=N+; ce -33; pv dxe8=N+ Kf8 g4 Rd1+ Kg2 Rd2+ Kf1 Bd8;
4B3/8/3p4/3P4/1B3p1p/3KbPnP/4p3/3k4 b - - acd 22/44; acn 85651788; acs 27; bm e1=N+; ce 650; pv e1=N+ Kc4 Nxf3 Bxd6 Ne4 Be7 Ne5+ Kb4 Kd2;
4K3/1P3P1k/8/8/1b4P1/8/8/q7 w - - acd 15/37; acn 60405366; acs 16; bm f8=N+; ce -70; pv f8=N+ Kg8 b8=Q Qe1+ Kd7 Qe7+ Kc6 Qe4+ Kd7 Qd5+ Kc8 Bxf8 Qb7 Qc4+;
4K3/1k1P3p/2n3p1/P4p2/5P2/6P1/4p3/4N3 w - - acd 24/39; acn 80890779; acs 25; bm d8=N+; ce 497; pv d8=N+ Nxd8;
4K3/1r3P2/4k3/8/8/8/8/8 w - - acd 4/4; acn 24; acs 0; bm f8=N+; ce -1; pv f8=N+;
4K3/1r3P2/4k3/8/8/8/8/8 w - - acd 4/4; acn 26; acs 0; bm f8=N+; ce -1; pv f8=N+;
4K3/2r2P2/4k3/8/8/8/8/8 w - - acd 4/4; acn 23; acs 0; bm f8=N+; ce -1; pv f8=N+;
4K3/3P3r/4k3/8/8/8/8/8 w - - acd 4/4; acn 25; acs 0; bm d8=N+; ce -1; pv d8=N+;
4K3/3P3r/4k3/8/8/8/8/8 w - - acd 4/4; acn 28; acs 0; bm d8=N+; ce -1; pv d8=N+;
4K3/4RP2/3qP1k1/6p1/8/8/8/8 w - - acd 20/47; acn 75163173; acs 25; bm f8=N+; ce 0; pv f8=N+ Kf5 Rf7+ Ke4 Rf6 g4 Rg6 Qf4 e7 Qf5 Kd8 Qa5+ Ke8 Qf5 Kd8 Qa5+ Ke8 Qf5;
4K3/5P1P/1pp1k3/8/3P4/8/8/r7 w - - acd 17/43; acn 101507818; acs 27; bm f8=N+; ce 1027; pv f8=N+ Kd5;
4K3/5P2/4k3/8/8/8/2r5/8 w - - acd 4/4; acn 600; acs 0; bm f8=N+; ce -1; pv f8=N+;
4K3/5P2/4k3/8/8/8/r7/8 w - - acd 4/4; acn 600; acs 0; bm f8=N+; ce -1; pv f8=N+;
4K3/r4P2/4k3/8/8/8/8/8 w - - acd 4/4; acn 21; acs 0; bm f8=N+; ce -1; pv f8=N+;
4K3/r4P2/4k3/8/8/8/8/8 w - - acd 4/4; acn 23; acs 0; bm f8=N+; ce -1; pv f8=N+;
4Q3/1k6/8/8/p7/2K5/1p6/3R4 b - - acd 17/34; acn 84787042; acs 21; bm b1=N+; ce 32760; pv b1=N+ Kb4 Nd2 Qe7+ Kb6 Rxd2 a3 Rd6#;
4Q3/2k5/1R5p/3P2p1/5bP1/6rP/3p1K2/8 b - - acd 18/41; acn 65987588; acs 20; bm d1=N+; ce 0; pv d1=N+ Kf1 Rf3+ Kg2 Rg3+ Kf1 Rf3+ Kg2 Rg3+ Kf1;
4Q3/3Pb3/4k3/8/6P1/6P1/6KP/3q4 w - - acd 15/39; acn 48531928; acs 16; bm d8=N+; ce 93; pv d8=N+ Qxd8 Qg6+ Bf6 Qf5+ Kf7 h4 Qa8+ Kh2 Qa2+ Kh3 Qe6 Qh7+ Bg7 Qh5+ Kg8 Qf5 Qf7 Qf4 Qf6 h5;
4Q3/5p1k/5Pp1/6P1/P4n1P/2r5/1p1K4/8 b - - acd 18/41; acn 58426438; acs 16; bm b1=N+; ce -204; pv b1=N+ Kd1 Rc7 a5 Nc3+ Ke1 Ncd5 a6 Nd3+ Ke2 Nc5 Kf3 Ne6 Qb8 Rc4 a7 Ndc7 h5 Nxg5+ Kg2 gxh5;
4Q3/6k1/6P1/8/4N1P1/2p5/5K1p/8 b - - acd 14/28; acn 97133260; acs 25; bm h1=N+; ce 32762; pv h1=N+ Kg2 Kh6 Qf7 Ng3;
4R1R1/1n1P1k2/2p5/1r6/6N1/2K3P1/6P1/r7 w - - acd 13/38; acn 77398967; acs 22; bm d8=N+; ce 541; pv d8=N+ Nxd8 Rxd8 Ra3+ Kc2 Ra2+ Kd3 Rd5+ Ke4 Ra4+ Kf3 Ra3+ Ne3 Rxd8 Rxd8 Ke7 Rc8 Kd7 Rh8;
4R2r/3P1k2/3b1N2/6K1/1p6/1P6/8/7q w - - acd 23/38; acn 53382519; acs 22; bm d8=N+; ce 0; pv d8=N+ Kg7 Ne6+ Kf7 Nd8+ Kg7 Ne6+ Kf7 Nd8+;
4R3/3n1P1k/3Np2P/pb2r2P/8/8/P2K4/8 w - - acd 18/43; acn 75962101; acs 23; bm f8=N+; ce 204; pv f8=N+ Kxh6 Nf7+ Kxh5 Nxe5 Nxe5 Rxe6 Nc6 Ke3 a4 Ke4 Bf1 a3 Bg2+ Ke3 Kh4 Rh6+ Kg4 Rg6+;
4R3/3r2qk/6r1/5Q2/1P3R2/2P5/PK1p3P/8 b - - acd 13/37; acn 32573655; acs 10; bm d1=N+; ce -1275; pv d1=N+ Kb1 Nxc3+ Kc2 Rd2+ Kxd2 Ne4+ Qxe4 Qb2+ Qc2 Qxc2+ Kxc2 Rg2+ Kb3 Rxh2 a4 Rd2 b5 Rd3+ Kb4 Rd7;
4R3/4P3/3k2p1/2r4p/8/1KP5/p5r1/4R3 b - - acd 16/39; acn 77011767; acs 28; bm a1=N+; ce 1; pv a1=N+ Rxa1 Kd7 Rh8 Kxe7 Ra6 Kf7 Rh7+ Kg8 Rb7 Rc8 Raa7 Rf2 Rg7+;
4R3/5P1k/7P/6K1/7N/8/2b5/5r2 w - - acd 21/38; acn 109124743; acs 27; bm f8=N+; ce 32754; pv f8=N+ Rxf8 Rxf8 Be4 Nf5 Bc2 Ne3 Bb3 Ng4 Bg8 Nf6+ Kh8 Rxg8#;
4R3/8/8/8/7k/8/5K1p/8 b - - acd 4/4; acn 56; acs 0; bm h1=N+; ce -1; pv h1=N+;
4R3/P1kn1Q2/5b1p/1p6/1p1p1p2/3P1P2/1KP2q2/8 w - - acd 29/29; acn 120501573; acs 28; bm a8=N+; ce 32758; pv a8=N+ Kc6 Qe6+ Kb7 Qxd7+ Ka6 Qe6+ Ka5 Qa2#;
4R3/p1p3P1/2p2k2/8/6K1/8/n7/4r3 w - - acd 21/35; acn 62661256; acs 25; bm g8=N+; ce 28; pv g8=N+ Kf7 Rxe1 Kxg8 Kf3 Nb4 Ke2 c5 Kd2 Nd5 Ra1 Kf7 Kd3 Ke6 Ra6+ Nb6 Rxa7 c4+;
4Rb1k/7p/1p6/1q1P4/3P1P1P/5Q1K/2R3p1/8 b - - acd 17/47; acn 69676764; acs 18; bm g1=N+; ce 245; pv g1=N+ Kg4 h5+ Kg3 Nxf3 Rxf8+ Kg7 Rd8 Nxd4 Rc7+ Kg6 Rd6+ Kf5 Rf7+ Ke4 Re7+ Kd3 Re5 Qb4 Rf6 Ne2+ Rxe2 Kxe2 d6;
4k2r/4pp2/p1b5/1rB1Q3/7q/6Np/PPP2K1p/4RR2 b k - acd 14/44; acn 63396061; acs 21; bm h1=N+; ce 2; pv h1=N+ Rxh1 Bxh1 Rxh1 Rh6 b4 Re6 Qc3 f5 Qf3 Rxc5 bxc5 Qd4+ Kf1 Qa1+ Kf2 Qd4+ Kf1 Qa1+ Kf2 Qd4+;
4k3/1pp4p/2r1PR2/pr4P1/6pP/B3R3/K1p5/8 b - - acd 19/43; acn 73293739; acs 22; bm c1=N+; ce -387; pv c1=N+ Ka1 Rd6 Bxc1 a4 g6 hxg6 Rxg6 Rd1 Rg8+ Ke7 Rg7+ Ke8 Rxc7 Rb6 Rg3 Rxe6 Rxg4 Re7 Rxe7+ Kxe7 Re4+ Kd6;
4k3/2Q5/3B4/8/2P1P3/8/2p1K1P1/8 b - - acd 16/32; acn 83080355; acs 18; bm c1=N+; ce 32764; pv c1=N+ Ke3 Nd3 Qe7#;
4k3/2R5/3r3p/2p1N3/p2r1P1P/Pn2K3/3p4/6R1 b - - acd 15/43; acn 77989663; acs 21; bm d1=N+; ce 209; pv d1=N+ Kf3 Nd2+ Kg2 Ne4 Kf3;
4k3/4P2R/5P2/p7/1p5p/1P1K4/P1p2r2/8 b - - acd 18/37; acn 42501583; acs 16; bm c1=N+; ce 324; pv c1=N+ Kc4 Rf4+ Kb5 Rxf6 Rh8+ Kxe7 Rxh4 Rf5+ Ka4 Nd3 Rh2 Ke6 Rh6+;
4k3/8/1p3p1Q/p2q2P1/P5P1/2P4P/1nBp1K2/8 b - - acd 13/40; acn 78862953; acs 19; bm d1=N+; ce 57; pv d1=N+ Bxd1 Nxd1+ Ke1 Nxc3 Qh8+ Kd7 Qg7+ Kc8 gxf6 Ne4 Ke2 Qd2+ Kf3 Ng5+ Kg3 Qe1+ Kg2 Qe2+;
4k3/8/4bp2/pR4p1/P1P4p/1P3B1P/3p1KP1/1r6 b - - acd 19/37; acn 56065657; acs 15; bm d1=N+; ce 288; pv d1=N+ Bxd1 Rxd1 Rxa5 Rb1 Ra6 Kd7 Ra7+ Kd6 Ra6+ Ke7 Ra7+;
4k3/8/4p2p/4P3/p6P/1n6/N1p1KPP1/8 b - - acd 25/47; acn 126994179; acs 29; bm c1=N+; ce 644; pv c1=N+ Nxc1 Nxc1+ Kd2 Ne2 g4 Kf7 f3;
4k3/8/5R1p/5N1P/6p1/6K1/5p1r/8 b - - acd 20/44; acn 60153002; acs 25; bm f1=N+; ce -48; pv f1=N+ Kxg4 Rg2+ Kf4 Rf2+ Ke5 Re2+ Kd4 Rd2+ Ke4 Re2+ Kf3;
4kr2/4P3/p2bp3/8/NpPp4/1P4P1/P5KP/8 w - - acd 24/39; acn 84978200; acs 18; bm exf8=N; ce 455; pv exf8=N Bxf8 Kf3 Ke7 h4;
4n3/1BP1k1pp/5p2/1p3b2/8/4K2P/6PB/8 w - - acd 22/38; acn 74491952; acs 24; bm c8=N+; ce 272; pv c8=N+ Bxc8 Bxc8 Nd6 Ba6 f5 Kd4 Ke6 Kc5;
4n3/3k2P1/1p6/2pP3K/5B2/5P1p/8/8 w - - acd 24/39-; acn 90336873; acs 29; bm g8=N; ce -45; pv g8=N b5;
4q3/p6R/2p1k3/4r3/7P/P2Q2P1/4p1K1/8 b - - acd 19/42+; acn 96658218; acs 28; bm e1=N+; ce 32468; pv e1=N+ Kh3 Nxd3 Rh6+ Kf7 Rh7+ Kg6 Rh5 Kxh5 g4+ Kg6 h5+ Rxh5+ gxh5+ Kxh5 a4 Qe4 Kh2 Nf4;
4qn2/2b1P3/p3R2p/Prp3pk/2N5/1P1Q1P1P/8/6K1 w - - acd 16/45+; acn 71410677; acs 20; bm exf8=N; ce 1525; pv exf8=N Qxf8;
4qnrk/4P1p1/4Q2p/4PP2/5BP1/P6K/8/2R5 w - - acd 16/44; acn 64657469; acs 19; bm exf8=N; ce 1013; pv exf8=N Qxf8 Rc3 Qa8 Qc6 Qxc6 Rxc6 Ra8 Bc1 Kg8 e6 Rb8;
4r1k1/1p3ppp/8/pP2Q3/P7/7P/1B1q1pPK/2R5 b - - acd 19/51; acn 66314131; acs 19; bm f1=N+; ce -64; pv f1=N+ Kg1 Qe3+ Qxe3 Nxe3 Rc7 h5 Rxb7 Re4 Bc1;
4r1k1/2R2p2/p4Qpp/2P5/2q5/P1B4P/4p1K1/8 b - - acd 15/45; acn 83265017; acs 27; bm e1=N+; ce -578; pv e1=N+ Kg1;
4r1k1/3R4/p4qp1/2Q5/5P2/2P5/PK1p1P2/8 b - - acd 15/43+; acn 92628582; acs 29; bm d1=N+; ce -168; pv d1=N+;
4r1k1/5r1p/3Q4/R5p1/2p5/2B2qPP/1P3p1K/4R3 b - - acd 32/32; acn 93163019; acs 22; bm f1=N+; ce 32760; pv f1=N+ Rxf1 Re2+ Rf2 Rxf2+ Kg1 Qg2#;
4r1k1/6p1/5p2/5R1p/8/3Q2PP/4pPK1/8 b - - acd 22/41; acn 74980032; acs 23; bm e1=N+; ce 334; pv e1=N+ Kg1 Nxd3 Rxh5 Re1+ Kg2 Re2 Rf5 Kf7 Kf1 Ra2 h4 g6 Rf3 Rd2 g4 Kg7 h5 f5 h6+;
4r1k1/P4p1p/3R3q/2Q5/7P/2P3P1/2Pp1K2/8 b - - acd 16/45-; acn 74146213; acs 23; bm d1=N+; ce -531; pv d1=N+ Rxd1;
4r1k1/p1pQ3p/6p1/2p1b3/2P2p1q/1P4N1/PB3pKP/4RB2 b - - acd 16/46; acn 74314845; acs 22; bm fxe1=N+; ce 894; pv fxe1=N+ Kh1 Kf8 Bxe5 Rxe5 Qc8+ Kg7 Qh3 Qxh3;
4r1k1/p7/6P1/1pq3P1/5R2/PP1p4/4p2K/4QR2 b - - acd 14/42+; acn 82340507; acs 25; bm exf1=N+; ce 634; pv exf1=N+ Qxf1;
4r1k1/pp3rp1/5n1p/3P2p1/P2P2P1/2q3BP/4pP1K/1RQ1RN2 b - - acd 17/40; acn 63337668; acs 21; bm exf1=N+; ce 72; pv exf1=N+ Rxf1 Qxd4 Rd1 Qxa4 d6 Ne4 Ra1 Qb5 Rb1 Qd7 Qc4 b6 Rbc1 a5 Qc7 Nxg3 Kxg3 Ra8;
4r1k1/q1P2pp1/1r1b1n1p/p2p4/b2N1Q2/3NP1PB/P4P1P/2R2RK1 w - - acd 18/37; acn 73056376; acs 23; bm c8=N; ce 620; pv c8=N Bxf4 Nxa7 Be5 Nxe5 Rxe5 Rb1 Rxb1 Rxb1 Re8 Nac6 Bxc6 Nxc6;
4r2k/1p3Rbp/p4N2/2Pp2P1/1P4PQ/4q3/P3p1KP/8 b - - acd 18/47; acn 74966825; acs 20; bm e1=N+; ce 1239; pv e1=N+ Qxe1 Qxe1 Nxe8 Qxe8 g6 hxg6 Rf3 Qe2+ Rf2 Qxg4+ Kf1 Qxb4 h4 Qxc5 Rf7 Qa5;
4r2k/4q2p/8/2p5/2P3P1/3Q1P2/4p1KP/1R6 b - - acd 17/46; acn 48404838; acs 15; bm e1=N+; ce 505; pv e1=N+ Rxe1 Qxe1 Kh3 h5 Qf5 hxg4+ Qxg4 Qf1+ Kh4 Qf2+ Kh3 Qe3;
4r2k/5R1p/p3P3/8/2r5/2P1K2P/3p4/6R1 b - - acd 16/41; acn 81111757; acs 25; bm d1=N+; ce -21; pv d1=N+ Rxd1 Rxe6+ Kd3 Rc8 Ra1 Rd6+;
4r2k/7p/1N6/p4BpP/1b2p1P1/3b2B1/PP2p1K1/8 b - - acd 18/38; acn 64574784; acs 17; bm e1=N+; ce 828; pv e1=N+ Bxe1;
4r2k/p1Q3pp/8/1P6/3Bb1N1/5q1P/4pP1K/5B2 b - - acd 34/34; acn 100365949; acs 22; bm exf1=N+; ce 32764; pv exf1=N+ Kg1 Qh1#;
4r2r/3P1pk1/4q3/2pbP1P1/p7/P4p1P/1RP1QB1K/R7 w - - acd 17/48; acn 84099513; acs 29; bm dxe8=N+; ce 290; pv dxe8=N+ Rxe8 Qe1 Rh8 Bh4 Rxh4 Qxh4 Qxe5+ Kg1 Qxb2 Re1 Qb8 Kf1 Be6 Rd1 Bf5 c3 Bd3+ Kg1 Qb3 Qe1 Be2 Rd6 Qxa3 Qd2;
4r3/1P1k1p1p/2p3p1/7n/Q1p2P2/6P1/P2r3P/6K1 w - - acd 18/43; acn 55193758; acs 15; bm b8=N+; ce 0; pv b8=N+ Rxb8 Qa7+ Kc8 Qa6+ Kd7 Qa7+ Kc8 Qa6+ Kd7 Qa7+;
4r3/1P6/2k5/R5p1/3p2Pp/1R1P3P/6r1/3K4 w - - acd 17/42+; acn 61077130; acs 18; bm b8=N+; ce 497; pv b8=N+ Kd6;
4r3/1r2P3/6P1/8/8/3k1K2/1pR1R3/8 b - - acd 18/38; acn 25766647; acs 24; bm b1=N; ce -1; pv b1=N Rb2 Rxb2 Rxb2 Nd2+ Kf4 Rxe7 Kf5 Rg7 Rxd2+;
4r3/2P3R1/3k4/P2P1p2/3K4/4p3/8/8 w - - acd 21/40+; acn 58171483; acs 27; bm c8=N+; ce 291; pv c8=N+ Rxc8;
4r3/3P2kp/3Q2p1/1p3p2/1P3pP1/1n2q3/4P1BP/2r2R1K w - - acd 11/34; acn 2517286; acs 0; bm dxe8=N+; ce 310; pv dxe8=N+ Qxe8 Rxc1 Nxc1 g5 h5 Qc7+ Kf8 Qxc1 Qxe2 Qc5+ Kg7 Qc3+ Kh7 Qc7+;
4r3/4R2P/p2pp1k1/4p3/4q3/8/N7/K6R w - - acd 16/40; acn 78421182; acs 22; bm h8=N+; ce -113; pv h8=N+ Rxh8 Rxh8 Qd4+ Kb1 Qd3+ Kb2 Qb5+ Ka3 Qa5+;
4r3/5pk1/Q7/8/8/2N1q1P1/p1K3P1/5R2 b - - acd 14/41; acn 67426826; acs 28; bm a1=N+; ce -260; pv a1=N+ Qxa1 Rc8 Qe1 Qc5 Qd2 Qc4 Qg5+ Kf8 Rf3 Qa4+;
4r3/6k1/2p4q/p1Qp4/1p1P2p1/1P2P1K1/P5Pp/3N1R2 b - - acd 17/44; acn 94389632; acs 27; bm h1=N+; ce 351; pv h1=N+ Rxh1;
4r3/6p1/2kb4/8/P5Pp/1P1R1K1P/3Bp3/8 b - - acd 20/39; acn 64603921; acs 21; bm e1=N+; ce 227; pv e1=N+ Bxe1 Rxe1 Rc3+ Kb6 Rd3 Bg3 b4 Rh1 Ke4 Rxh3 Rd7 g5 Rh7;
4r3/pp3p1k/7P/7P/8/2P2N2/PPK1pbR1/8 b - - acd 21/40; acn 70790788; acs 23; bm e1=N+; ce 186; pv e1=N+ Nxe1 Bxe1 Rg7+ Kxh6 Rxf7 Rb8 Kb3 Kxh5 Rg7 Bh4 a4 Bf6 Rg2 Re8;
5Br1/p5P1/8/8/k1K5/8/Np2P3/8 b - - acd 22/35; acn 53262987; acs 23; bm b1=N; ce -480; pv b1=N Nc1 Nd2+ Kd5 Nf1 Ke6 Ne3 Kf7 Rxg7+ Bxg7 a5 Bh6 Ng4 Bf8 Nf2 Ke6 Kb5 Kd5 Ng4 Bc5 Nf6+ Kd4 a4;
5K2/1p2P3/p4k2/3b4/PPpP1pr1/8/8/4R3 w - - acd 20/44-; acn 81263860; acs 29; bm e8=N+; ce -413; pv e8=N+ Kg6;
5K2/1r4P1/5k2/8/8/8/8/8 w - - acd 4/4; acn 26; acs 0; bm g8=N+; ce -1; pv g8=N+;
5K2/3P1p2/2P1k1p1/6P1/7r/7P/8/8 w - - acd 24/42; acn 19208592; acs 29; bm d8=N+; ce 0; pv d8=N+ Kd6 Nxf7+ Kxc6 Kg7 Rxh3 Nh8 Kd5;
5K2/3k2P1/1p1pq3/4p3/p2nP3/8/P6R/N7 w - - acd 18/45; acn 137163740; acs 26; bm g8=N; ce 32742; pv g8=N Qe8+ Kg7 Ne6+ Kh8 Qg6 Rh7+ Ke8 Ra7;
5K2/3r2P1/5k2/8/8/8/8/8 w - - acd 4/4; acn 25; acs 0; bm g8=N+; ce -1; pv g8=N+;
5K2/4P2r/5k2/8/8/8/8/8 w - - acd 4/4; acn 23; acs 0; bm e8=N+; ce -1; pv e8=N+;
5K2/4P2r/5k2/8/8/8/8/8 w - - acd 4/4; acn 23; acs 0; bm e8=N+; ce -1; pv e8=N+;
5K2/6P1/5k2/8/2r5/8/8/8 w - - acd 4/4; acn 16; acs 0; bm g8=N+; ce -1; pv g8=N+;
5K2/6P1/5k2/8/8/r7/8/8 w - - acd 4/4; acn 24; acs 0; bm g8=N+; ce -1; pv g8=N+;
5K2/6P1/5k2/p7/P4P2/8/8/3r4 w - - acd 30/41; acn 84609323; acs 29; bm g8=N+; ce 32726; pv g8=N+ Ke6 Nh6 Rd4 f5+ Kf6 Ng8+ Kxf5 Kf7 Rxa4;
5N2/8/5p1n/3kp2P/N5n1/6K1/1p6/8 b - - acd 21/40; acn 90692922; acs 25; bm b1=N; ce 703; pv b1=N Nb6+ Kc5 Nbd7+ Kd6;
5Q2/1p2P1rk/2b3p1/2Pp3p/p4P1P/2P5/2PK4/N7 w - - acd 19/46; acn 42411574; acs 11; bm e8=N; ce 1200; pv e8=N Bxe8 Qxe8 a3 f5 gxf5 Qxh5+ Kg8 Qxf5 Rf7 Qxd5 Kg7 Qb3 Kg6 h5+ Kf6 Qb6+ Kg7 Qg6+;
5Q2/1r3p1k/p7/2R3P1/Pq6/3b2P1/5p1K/2R5 b - - acd 15/43; acn 57875199; acs 17; bm f1=N+; ce 574; pv f1=N+ Kh3 Bf5+ Rxf5 Qxf8 Rcxf1 Kg7 R1f4 Qe8 a5 Rb5;
5Q2/3P1n1p/1P2k1p1/8/5p2/7P/6PK/3R4 w - - acd 13/27; acn 76476890; acs 16; bm d8=N+; ce 32760; pv d8=N+ Nxd8 Rd6+ Ke5 Qe7+ Ne6 Qxe6#;
5QK1/3q3P/6k1/8/8/8/8/8 w - - acd 4/4; acn 0; acs 0; bm h8=N+; ce 0; pv h8=N+;
5R1R/8/6p1/3q2k1/1P6/4K2P/3p1P2/8 b - - acd 18/47; acn 76153190; acs 21; bm d1=N+; ce 290; pv d1=N+ Ke2 Nc3+ Ke3 Qe4+ Kd2 Qd4+ Kc2 Nd5 f3 Ne3+ Kb3 Qd1+ Kc3 Qc2+ Kd4 Nf5+ Kd5 Qb3+ Kc5 Qc3+ Kd5 Qxb4 f4+ Qxf4 Rd8 Qf3+;
5R2/2k1P3/2b4p/2K2P1B/4r3/8/8/8 w - - acd 19/37+; acn 52529362; acs 27; bm e8=N+; ce 749; pv e8=N+ Bxe8;
5R2/3r3p/8/p7/P7/1p1kN1PP/1P1p1K2/8 b - - acd 21/42; acn 78763143; acs 27; bm d1=N+; ce -220; pv d1=N+ Nxd1 Kc2 Ne3+ Kxb2 Nc4+ Kc3 Rc8 Kb4 Ke3 Re7+ Kd3 Rd7+ Ke4 Re7+ Kd5 Rd7+ Nd6 b2 Rb8+ Kc3 Ke6 Rg7 Kf6 Rg6+ Ke7 Kc2 Nc4;
5R2/7k/3pr3/1BnP4/2P2pQ1/5P2/Pp1K2R1/7r b - - acd 18/43; acn 69603526; acs 19; bm b1=N+; ce 0; pv b1=N+ Kc2 Na3+ Kd2 Nb1+ Kc2 Na3+ Kd2 Nb1+;
5R2/8/4N1pk/3p1n1p/3P3P/3K2P1/2p2r2/8 b - - acd 20/44; acn 83795731; acs 23; bm c1=N+; ce 42; pv c1=N+ Kc3 Rf3+ Kb2 Rb3+ Kxc1 Rb7 Rh8+ Rh7 Re8 Nxg3 Ng5 Nf5 Nxh7 Kxh7 Rd8 Nxh4 Rd7+ Kg8;
5R2/8/8/p3k2p/P5p1/1Pp3Pr/2P1p1KP/8 b - - acd 20/42; acn 80222822; acs 21; bm e1=N+; ce 859; pv e1=N+ Kg1 Nxc2 Ra8 Kd4 Rxa5 Ne1 Ra7 Nf3+ Kf1 c2 Rd7+ Kc3 Rc7+ Kxb3 a5 Nd2+ Ke1;
5R2/p1P4p/3kp3/1r6/1r6/8/K3R3/8 w - - acd 15/41; acn 77336339; acs 26; bm c8=N+; ce -28; pv c8=N+ Kc5 Rf3 Ra4+ Ra3 Rxa3+ Kxa3 Ra5+ Kb3 Kd4 Rxe6 h5 Rh6 a6;
5b2/5p2/3p1k2/3P4/5B1p/3K3B/2p5/8 b - - acd 27/38; acn 75826637; acs 28; bm c1=N+; ce -223; pv c1=N+ Bxc1 Ke5 Bg2 Be7 Bd2 Kf5 Ke2 Ke5 Kf2 f5 Bf3 Bd8 Bc1 Be7;
5bR1/P1k2p2/1rpp3r/Q3p3/2P1P3/8/1P3q2/1K1R4 w - - acd 16/46; acn 64329646; acs 19; bm a8=N+; ce 590; pv a8=N+ Kb7 Nxb6 Qxb6 Qa3 Qa6 Rxf8 Qxa3 Rxf7+ Kb6 bxa3 Rh4 Rxd6 Rxe4 Kb2 Rxc4;
5bk1/4qR2/8/8/6P1/5Q2/4p1K1/8 b - - acd 25/25+; acn 36745670; acs 23; bm e1=N+; ce 32468; pv e1=N+ Kg3;
5bk1/6p1/7p/3q1P2/7P/2N3P1/p1Q4K/8 b - - acd 17/40; acn 32507205; acs 10; bm a1=N; ce 193; pv a1=N Qe2 Qf7 Qe5 Nc2 Qe4 Nb4 Kh3 Qf6 Qf3 Be7 Ne4 Qb2 Kg4 Nd5 Nc5;
5k2/3R4/pp6/5BP1/5PP1/r1b1n3/3p1K2/1R6 b - - acd 17/40; acn 81891562; acs 29; bm d1=N+; ce -224; pv d1=N+ Rbxd1 Nxd1+ Rxd1 Ra2+ Ke3 Ra1 Rd8+ Ke7 Rd7+ Kf8 Be6 Re1+ Kd3 Rxe6 Kxc3 a5 Rd8+ Kg7 f5 Re3+;
5k2/5p1Q/5p2/p1pB4/2P5/6K1/3q3p/8 b - - acd 16/45; acn 57780690; acs 14; bm h1=N+; ce 1; pv h1=N+ Qxh1 a4 Qh7 Qe3+ Kg4 Qe2+ Kg3 Qe3+ Kg4 Qe2+ Kg3 Qe3+;
5k2/5p1p/6p1/4P3/2b3P1/p1N1K2P/PnBp1P2/8 b - - acd 23/46; acn 72642175; acs 22; bm d1=N+; ce 202; pv d1=N+ Nxd1 Nxd1+ Bxd1 Bxa2 Kd2 g5 Bc2 Bd5 Kc1 Ke7 Bf5 h6 Kb1 f6 exf6+ Kxf6 Bd7 a2+ Kb2 Ke5;
5k2/7p/2nN4/1R6/5p2/2K2P2/rp4PP/8 b - - acd 20/44; acn 87220930; acs 28; bm b1=N+; ce -1; pv b1=N+ Rxb1 Rxg2 Kd3 Ke7 Nc4 Rxh2 Ke4 Rh4 Ra1;
5k2/8/2p3p1/p1P3Pp/P2PP2P/8/3KBpb1/8 b - - acd 27/45; acn 83358480; acs 22; bm f1=N+; ce 324; pv f1=N+ Bxf1 Bxf1 Ke3 Bc4 d5 Bb3 d6 Bxa4 Kd4 Bc2 Kc3 Bd1 Kd2 Ba4 Kc3;
5k2/p5b1/1pb4p/2p2P2/2P5/P3q2P/1PB1pr2/1KRNQ3 b - - acd 18/40; acn 80896028; acs 25; bm exd1=N; ce 608; pv exd1=N Rxd1 Qxe1 Rxe1 Bg2 h4 Rf1 Rd1 Bf6 h5 Rxd1+ Bxd1 Be4+ Ka2 Bxf5 Kb3 Ke7;
5k2/pb3p1p/1p2rP2/8/2N3P1/5N2/PP2p1KP/2R5 b - - acd 21/39; acn 96345878; acs 24; bm e1=N+; ce 269; pv e1=N+ Rxe1 Rxe1 Kf2 Ra1 Nfe5 Rxa2;
5n2/3PR3/2k5/3r1p2/6p1/4K1B1/7P/8 w - - acd 21/40; acn 59102997; acs 22; bm d8=N+; ce 3; pv d8=N+ Rxd8 Rf7 Ne6 Rf6 f4+ Bxf4 Kd5 Bg3 Re8 Rf5+ Kc6;
5n2/3bk2P/8/8/5K2/6P1/8/8 w - - acd 31/41; acn 85891441; acs 27; bm h8=N; ce 32698; pv h8=N Kf6 Ke4 Bc6+ Kd3 Ne6 g4 Kg7 Kc3 Kxh8;
5n2/4P2k/1p2p3/3p2QP/3P4/2P5/5PP1/q3n1K1 w - - acd 18/46; acn 128535596; acs 28; bm exf8=N+; ce 2112; pv exf8=N+ Kh8 Kh2 Qa7 Nxe6 Qe7;
5q1k/1r3p1p/r4N1P/1p2PQ2/8/6P1/PP1p1PK1/4R3 b - - acd 20/54; acn 90568629; acs 26; bm dxe1=N+; ce -1; pv dxe1=N+ Kf1 Rxf6 Qxf6+ Kg8 Qg5+ Kh8 Qf6+ Kg8 Qg5+ Kh8 Qf6+;
5q2/r1p1PP1k/1p3Q1p/3p2p1/p2P1b2/P7/1P2N2P/3R2K1 w - - acd 34/34; acn 111074563; acs 23; bm exf8=N#; ce 32766; pv exf8=N#;
5r1k/1PPKRpp1/r6p/1R3Q2/7P/q7/8/8 w - - acd 15/42; acn 58443176; acs 19; bm c8=N; ce 871; pv c8=N Ra8 bxa8=Q Qxa8 Re8 Rxe8 Kxe8 Qa1 Ke7 Qe1+ Re5 Qc3 Rd5 Qa3+ Rd6 Qb4 Kf8 Qb3 Rd7;
5r1k/R1P1q1bp/1N1r2p1/8/4BP2/4PP1b/2Q4P/1R4K1 w - - acd 17/37; acn 87716333; acs 29; bm c8=N; ce 1196; pv c8=N Qxa7 Nxa7 Rdf6 Nd5;
5r1k/p1qR3p/1p2Q3/8/1P3pR1/8/4npPK/8 b - - acd 30/32; acn 33571873; acs 8; bm f1=N+; ce 32754; pv f1=N+ Kh3 Qc3+ Kh4 Qe1+ g3 Qxg3+ Rxg3 fxg3 Qe5+ Rf6 Qxf6+ Kg8 Rd8#;
5r2/1P1k4/4p3/3pK3/3P4/1RP2P2/8/8 w - - acd 21/42+; acn 57483587; acs 21; bm b8=N+; ce 1053; pv b8=N+ Kc7;
5r2/1p2P1pk/6q1/3P1r1p/1p2R3/5pbP/1P2Q1P1/3R3K w - - acd 18/44+; acn 80273041; acs 27; bm exf8=N+; ce 356; pv exf8=N+ Rxf8;
5r2/1p2p3/8/1P1Pk3/1PB3R1/4K3/5p1P/8 b - - acd 21/42; acn 83912891; acs 24; bm f1=N+; ce -195; pv f1=N+ Bxf1 Rxf1 Rg5+ Kd6 Ke4 Re1+ Kd4 Rd1+ Kc4 Rc1+ Kb3 Rb1+ Ka3 Ra1+ Kb2 Rf1 Rh5 Rf4 Kb3;
5r2/1r1P1kpp/p3p3/5p2/Bp6/5n2/1P3P1P/2RR3K w - - acd 19/40; acn 108040576; acs 27; bm d8=N+; ce 450; pv d8=N+ Rxd8 Rxd8 Ra7 Kg2 Nh4+ Kg3 Ng6 Bb3 a5 Rc6;
5r2/3P1k2/1P3p2/2P1pPp1/4B1P1/6K1/1p6/8 w - - acd 22/46; acn 116680773; acs 26; bm d8=N+; ce 275; pv d8=N+ Rxd8 c6 Ke7 c7 Kd7 cxd8=Q+ Kxd8 Kf3 Kd7 Ke3 Kc8 b7+ Kc7;
5r2/3P2p1/ppk1p2p/1q5P/2p2P2/5PK1/8/Q2R4 w - - acd 16/45; acn 78057384; acs 24; bm d8=N+; ce 603; pv d8=N+ Rxd8;
5r2/4Pp1k/5Qn1/1r3p2/p1qp4/8/NpP3RP/1K1N4 w - - acd 17/48; acn 90843471; acs 23; bm exf8=N+; ce 146; pv exf8=N+ Kg8 Rxg6+ fxg6 Qe6+ Qxe6 Nxe6 d3 cxd3 a3 Nac3 Rb6;
5r2/5BPk/7P/6BP/p4K2/P7/8/8 w - - acd 24/40; acn 59355382; acs 20; bm gxf8=N+; ce 32764; pv gxf8=N+ Kh8 Bf6#;
5r2/7k/p1p1Q3/2P4q/4p3/4P1P1/P4pK1/4R3 b - - acd 29/29; acn 106210432; acs 24; bm fxe1=N+; ce 32758; pv fxe1=N+ Kg1 Nf3+ Kf2 Qh2+ Kf1 Nd2+ Ke1 Rf1#;
5r2/P7/1kP5/1P6/4p1K1/4p3/4B3/8 w - - acd 21/43; acn 14443480; acs 23; bm a8=N+; ce -2; pv a8=N+ Rxa8 Kf4 Ra3 Kxe4 Rb3 c7;
5r2/R6P/6k1/6p1/4K1P1/8/p7/8 w - - acd 23/36; acn 6851420; acs 27; bm h8=N+; ce 0; pv h8=N+ Rxh8 Ra6+ Kh7 Rxa2;
5r2/p3PP1k/1ppq1Qpp/8/P2P4/2P5/4p1P1/5R1K w - - acd 20/47+; acn 77133623; acs 23; bm exf8=N+; ce 32468; pv exf8=N+ Qxf8 Re1 h5;
5r2/p3pp1k/8/2p1P3/5b2/1P3q2/P1K1Q1p1/3RR3 b - - acd 17/42; acn 71483730; acs 23; bm g1=N; ce 43; pv g1=N Qxf3 Nxf3 Rf1 Nd4+;
5rk1/1r3q1p/3P2pQ/2pNp3/2Pn2R1/7P/1P3pPK/R7 b - - acd 15/44; acn 57242672; acs 20; bm f1=N+; ce 349; pv f1=N+ Kh1 Ne2 Ne7+ Rxe7;
5rk1/2Pnqp2/1Q2p2p/4N1p1/p1P3P1/P4R1P/5PK1/8 w - - acd 19/42; acn 80434724; acs 24; bm c8=N; ce 581; pv c8=N Rxc8 Qb7 Nxe5 Qxe7 Nxf3 Kxf3 Rxc4 Qe8+ Kg7 Qb5 Rf4+ Ke3 Kf6 Qb2+ Kg6 Qc2+ Kg7 Qc3+ Kh7 f3 Kg6 Qc2+ Kg7;
5rk1/2R1Q2p/8/pp6/3q1p2/7P/PP3pPK/8 b - - acd 20/53; acn 39710325; acs 11; bm f1=N+; ce 0; pv f1=N+ Kh1 Ng3+ Kh2 Nf1+ Kh1 Ng3+ Kh2 Nf1+;
5rk1/4R1p1/1p1pP2p/1P1B3q/3QR2P/7b/P1P2p1K/8 b - - acd 18/48; acn 38291856; acs 12; bm f1=N+; ce -62; pv f1=N+ Kg1 Qg6+ Rg4 Qxg4+ Qxg4 Bxg4 Rd7 Ne3 e7+ Nxd5 exf8=Q+ Kxf8 Rxd6 Bf3 c4 Ke7 Rg6 Nf6 Rxg7+ Ke6 Kf2 Be4;
5rk1/p5pp/2p5/1b2r3/1p2N3/1P1RK3/P4p2/1B1R4 b - - acd 19/38; acn 68940072; acs 17; bm f1=N+; ce 763; pv f1=N+ Rxf1 Rxf1 Rd8+ Kf7 Bc2 c5 Rc8 h5 Rc7+ Ke6 Rxc5 Rxc5 Nxc5+ Ke5 Bd3 Rc1;
6K1/1P4P1/2k5/4b3/8/8/6r1/1R6 w - - acd 11/28; acn 118422; acs 1; bm b8=N+; ce 1; pv b8=N+ Kd6 Rb7 Bxg7 Rxg7;
6K1/1r5P/6k1/8/8/2B5/p7/8 w - - acd 22/34-; acn 90606214; acs 27; bm h8=N+; ce -955; pv h8=N+ Kf5;
6K1/2r4P/6k1/8/6P1/8/8/8 w - - acd 4/4; acn 72; acs 0; bm h8=N+; ce 32712; pv h8=N+;
6K1/3r3P/6k1/8/8/8/P7/8 w - - acd 4/4; acn 850; acs 0; bm h8=N+; ce 32740; pv h8=N+;
6K1/3r3P/6k1/8/8/P7/8/8 w - - acd 4/4; acn 119; acs 0; bm h8=N+; ce 32742; pv h8=N+;
6K1/4r2P/6k1/8/P7/8/8/8 w - - acd 4/4; acn 76; acs 0; bm h8=N+; ce 32736; pv h8=N+;
6K1/5P2/3Nn1k1/7p/6n1/B7/8/8 w - - acd 26/38; acn 26508422; acs 25; bm f8=N+; ce -2; pv f8=N+ Nxf8 Kxf8 h4 Ne4 Kf5 Nd2 Ke6 Nf3;
6K1/7P/6k1/4q3/8/8/8/8 w - - acd 4/4; acn 33; acs 0; bm h8=N+; ce 32760; pv h8=N+;
6Q1/3P3p/p5nk/8/4P1q1/1Bb5/P5rP/3R3K w - - acd 15/45; acn 79028232; acs 20; bm d8=N; ce -2; pv d8=N Rxh2+ Kxh2 Be5+ Kh1 Qxe4+ Kg1 Qe3+ Kf1 Qf3+ Kg1 Bh2+ Kxh2 Qf2+ Kh1 Qf3+ Kh2 Qf2+ Kh1 Qf3+ Kh2;
6Q1/8/8/8/8/7P/PK1pk3/8 b - - acd 14/30; acn 18711420; acs 4; bm d1=N+; ce 32734; pv d1=N+ Kc1 Ne3 a4 Kf2 Qf7+ Ke2 Qe6 Kd3 Qxe3+;
6Q1/p4Pp1/2p3kp/8/n3P3/P4bqP/1rp3B1/2R4K w - - acd 17/48+; acn 94981693; acs 28; bm f8=N+; ce 1317; pv f8=N+ Kh5;
6QQ/8/8/2k5/2p5/5N2/4pPK1/8 b - - acd 11/21; acn 63184096; acs 13; bm e1=N+; ce 32760; pv e1=N+ Nxe1 Kc6 Qxc4+ Kb7 Qb5+ Kc7 Qhb8#;
6R1/1p6/1P3k2/3p4/3P4/p2P1K2/6pq/8 b - - acd 18/36; acn 65293664; acs 16; bm g1=N+; ce 32756; pv g1=N+ Rxg1 Qxg1 Ke2 Qg2+ Ke3 a2 Kf4 a1=Q Ke3 Qc1#;
6R1/4K3/r4p2/5N1k/6p1/8/7p/8 b - - acd 19/41; acn 27091922; acs 29; bm h1=N; ce 45; pv h1=N Ng7+ Kg6 Ne6+ Kf5 Nd4+ Ke5 Rxg4;
6R1/4P1b1/3K1k2/7Q/5p2/5P2/8/8 w - - acd 9/9; acn 2791048; acs 1; bm e8=N#; ce 32766; pv e8=N#;
6R1/4r2p/1b1r1p1k/5R2/P1B3P1/2P5/1PK1p2P/8 b - - acd 18/37; acn 83182124; acs 24; bm e1=N+; ce -179; pv e1=N+ Kb1 Rg7 a5 Rxg8 Bxg8 Kg7 axb6 Kxg8 Rb5 Rd8 c4 Nf3 b7 Rb8 c5 Nxh2 c6;
6R1/5P1k/8/2p5/P1B2KP1/8/8/3r4 w - - acd 16/32; acn 55482945; acs 22; bm f8=N+; ce 32764; pv f8=N+ Kh6 Rg6#;
6R1/8/8/3k4/6P1/4K3/3p3r/8 b - - acd 4/11; acn 6549; acs 0; bm d1=N+; ce 11; pv d1=N+ Kf4 Rf2+ Kg5 Ne3 Rc8;
6R1/8/8/8/5p2/7k/5K1p/8 b - - acd 4/4; acn 68; acs 0; bm h1=N+; ce 32734; pv h1=N+;
6R1/8/8/8/5p2/7k/5K1p/8 b - - acd 4/4; acn 25; acs 0; bm h1=N+; ce 32734; pv h1=N+;
6R1/8/8/8/8/n2K1P2/2p5/3k4 b - - acd 25/50; acn 83031106; acs 25; bm c1=N+; ce -1; pv c1=N+ Ke4 Ne2 Ra8 Nc2 Rc8 Kd2 Rxc2+;
6R1/8/8/kp6/8/1rP3P1/p1K5/8 b - - acd 23/41; acn 9583342; acs 29; bm a1=N+; ce 1; pv a1=N+ Kc1 Kb6 Ra8 Rxc3+ Kb2 Rxg3 Rxa1;
6R1/b7/8/4kp2/1N6/6p1/P3p1K1/8 b - - acd 20/45; acn 54961699; acs 24; bm e1=N+; ce -319; pv e1=N+ Kxg3 f4+ Kg4;
6R1/p1R5/8/1p6/b2K4/8/2pk4/8 b - - acd 14/30; acn 13078301; acs 28; bm c1=N; ce -451; pv c1=N Rg2+ Ne2+ Kc5 Bc2 Kxb5 Be4 Rgg7;
6R1/p2PP3/5k2/2p5/2P5/3r4/1K6/6q1 w - - acd 12/35; acn 2284042; acs 1; bm e8=N+; ce 273; pv e8=N+ Kf7 Rxg1 Rxd7 Ng7 a5 Ka3 Kf6 Nh5+ Ke5 Ka4 Rb7 Rf1;
6b1/1p6/2k5/2P5/8/1p2K3/3N2p1/5R2 b - - acd 22/38; acn 63855067; acs 27; bm gxf1=N+; ce 27980; pv gxf1=N+ Nxf1 b2 Nd2 Bh7 Nf3 b1=Q Ne5+ Kxc5 Nd7+ Kd6 Nf6 Qe1+;
6k1/1B2qp2/P2p4/3P4/5p1r/2PQ3P/1PK1pbr1/R6R b - - acd 16/44; acn 83010769; acs 27; bm e1=N+; ce 353; pv e1=N+ Rhxe1 Bxe1+ Kb3 Bf2 Qf3 Rh2 Ra4 Qe3;
6k1/1b3ppp/1QB1qP2/8/8/3K4/1p5P/2R1R3 b - - acd 13/39; acn 86744126; acs 23; bm bxc1=N+; ce -451; pv bxc1=N+ Rxc1 Qf5+ Kc4 Qe6+ Kb4 Qd6+ Ka4 Bxc6+ Qxc6 Qd4+ Ka5 h5 Qe8+;
6k1/1p2Q3/pq4rp/1b1P1p1N/8/6P1/PP3pPK/2R5 b - - acd 16/47; acn 83859522; acs 24; bm f1=N+; ce -1358; pv f1=N+ Kh3;
6k1/1pb2RPn/p4P2/P1r1Pb2/5p1Q/5K2/1P2p3/8 b - - acd 16/49; acn 103582515; acs 29; bm e1=N+; ce 1; pv e1=N+ Kf2 Nd3+ Kg1 Rc1+ Kh2 Rc2+ Kg1 Rc1+ Kh2 Rc2+ Kg1 Rc1+;
6k1/3R4/7R/5p1P/4bP2/2K3P1/3pr3/8 b - - acd 17/38-; acn 82735271; acs 23; bm d1=N+; ce -562; pv d1=N+ Rxd1;
6k1/5n2/P4B2/qP1b2r1/5Q2/2PBN3/3K1p2/8 b - - acd 13/40; acn 72172362; acs 23; bm f1=N+; ce -1286; pv f1=N+ Bxf1 Be6 Bxg5 Nxg5 Qxg5+ Kf7 Nf5 Qa3 Qg7+ Ke8 Qh8+ Kd7 a7;
6k1/5p1p/2BP2pP/1Q1P2P1/8/p7/1pPK4/q3R3 b - - acd 17/34; acn 54938781; acs 12; bm b1=N+; ce 32744; pv b1=N+ Rxb1 Qd4+ Qd3 Qf2+ Kc3 Qc5+ Kb3 a2 Kxa2 Qa5+ Qa3 Qd8 d7 f6;
6k1/5p2/P3p3/8/P2P3p/2Nb1N1P/1p3bP1/3K4 b - - acd 23/32; acn 66453915; acs 15; bm b1=N; ce 188; pv b1=N Nxb1 Bxb1 Ke2 Bg3 d5 Ba2 dxe6 fxe6 a7 Bc4+ Ke3 Bd5 Ng5 Bc7 Nxe6 Bb6+ Kd3 Bxa7 Nf4;
6k1/5ppp/5n2/3P4/4P1P1/5P1P/R2p1K2/1r6 b - - acd 19/42; acn 62351539; acs 16; bm d1=N+; ce 471; pv d1=N+ Kg3 Kf8 d6 Nd7 e5 Ke8 Ra5 Rb4 g5 Nc3 f4 Ra4;
6k1/6p1/5r1p/p2R4/Pp6/1P2K1P1/3p1P1P/8 b - - acd 21/41; acn 79520572; acs 22; bm d1=N+; ce -163; pv d1=N+ Rxd1 Re6+ Kd2 Rd6+ Kc2 Rc6+ Kb2 Re6 Rd2 Kf7 f4 Re3 Rd5 Re2+;
6k1/7R/6P1/8/r7/3K3p/p3p2b/B7 b - - acd 17/38+; acn 37484780; acs 13; bm e1=N+; ce 1811; pv e1=N+ Ke2;
6k1/7p/6pP/2P1Q3/q3P3/2K5/1p6/8 b - - acd 16/44; acn 96810486; acs 24; bm b1=N+; ce 250; pv b1=N+ Kd3 Qb3+ Ke2;
6k1/8/2r5/6P1/p6P/Pp4N1/1P3pBK/R3q3 b - - acd 17/38+; acn 100524854; acs 21; bm f1=N+; ce 1996; pv f1=N+ Bxf1;
6k1/R6p/1p6/5p2/5P1B/2b2K1P/Pr2p1P1/8 b - - acd 20/40; acn 62329430; acs 21; bm e1=N+; ce 319; pv e1=N+ Bxe1 Bxe1 g4 Rh2 gxf5 Rxh3+ Ke4 Rh6 Ra8+ Kf7 Ra7+ Kf6 Rc7 Bb4 Rc6+ Kg7 Rc7+ Kg8;
6k1/R7/P7/7P/7B/2b2K2/r3p3/8 b - - acd 17/36; acn 20775018; acs 14; bm e1=N+; ce -4; pv e1=N+ Bxe1 Bxe1 Ra8+ Kg7;
6k1/p4q2/2b3pQ/3r4/1p2N2P/3p3B/Pp1K4/5R2 b - - acd 15/47; acn 53750118; acs 16; bm b1=N+; ce -353; pv b1=N+ Kc1 Rc5+ Kxb1 Qxf1+ Bxf1 Bxe4 Ka1 Rd5 Bh3;
6k1/p4r2/2p1bPp1/3p4/5RPQ/1q6/4p1K1/7R b - - acd 15/43-; acn 80898379; acs 27; bm e1=N+; ce -399; pv e1=N+ Rxe1;
6k1/p7/4p3/P1b3q1/8/3Q1B2/2p1K3/7R b - - acd 16/42; acn 81525296; acs 25; bm c1=N+; ce -13; pv c1=N+ Rxc1 Qxc1 Qg6+ Kf8 Qf6+ Kg8 Qxe6+ Kg7 Qe5+ Kg6 Be4+ Kf7 Bd5+ Kg6 Bb3 Qa3 Qe4+ Kg5 Qd5+ Kf6;
6k1/pp4p1/8/3P4/6Q1/1P4K1/P5Pp/6q1 b - - acd 15/43; acn 123673946; acs 26; bm h1=N+; ce 447; pv h1=N+ Kf3 Qd1+ Kf4 Qd4+;
6kr/3R4/R6p/6p1/1p6/P5P1/3p1KPP/1r6 b - - acd 18/44; acn 111675805; acs 29; bm d1=N+; ce -87; pv d1=N+ Kf3 Rb3+ Kg4 Rxa3 Rg6+ Kf8 Rxd1 Ke7 Rb6 b3 Rd3 Ra4+ Kh5 Ra2 Re3+ Kf7 Rexb3 Rxg2 h3;
6n1/3RPp2/8/5Pk1/1b2K1p1/6P1/8/8 w - - acd 25/38; acn 61794347; acs 29; bm e8=N; ce 234; pv e8=N Nh6 Rd5 Ba3 Rd3 Bb4 Nd6 Bc5;
6r1/1R1P4/2N1kb2/7p/4pP2/8/5P1P/5K2 w - - acd 19/42; acn 85482488; acs 28; bm d8=N+; ce 437; pv d8=N+ Bxd8;
6r1/1R2P3/2P2k1p/1P6/7P/7K/6r1/8 w - - acd 18/46; acn 56886973; acs 18; bm e8=N+; ce -339; pv e8=N+ Ke6 Ng7+ R8xg7 Rxg7 Rxg7 b6 Kd6 c7 Kd7 h5 Rg8 Kh4 Kc6 Kh3 Kb7;
6r1/2P2R1p/1k6/8/5K2/4pB2/1r4PP/8 w - - acd 16/40; acn 65811080; acs 21; bm c8=N+; ce 257; pv c8=N+ Ka5 Ne7 e2 Rf5+;
6r1/2PP4/1kr5/4R3/1p2P3/8/3R3K/8 w - - acd 16/38; acn 28196774; acs 20; bm c8=N+; ce 668; pv c8=N+ Kc7 Rh5 Rd8 Ne7 Rc4 Nd5+ Kb7 Rh7 b3 Rh3;
6r1/3P4/p3k3/P3p1r1/3bP2p/B4R2/7P/5R1K w - - acd 20/44; acn 88777772; acs 21; bm d8=N+; ce 15; pv d8=N+ Kd7;
6r1/3Pkp2/8/2p5/Pp5P/4q1P1/P3p2K/4QB2 b - - acd 29/29; acn 106290667; acs 29; bm exf1=N+; ce 32756; pv exf1=N+ Kg2 Qxe1 d8=Q+ Kxd8 Kf3 Nd2+ Kg2 Qxg3+ Kh1 Qxh4#;
6r1/4P1k1/3N2b1/4R3/3r4/6p1/6K1/7R w - - acd 15/37; acn 33988739; acs 20; bm e8=N+; ce 32; pv e8=N+ Bxe8 Nxe8+ Kg6 Ra1 Kh6;
6r1/4P3/3k1P2/5K2/8/8/p1p4r/R3R3 w - - acd 14/39; acn 65511911; acs 26; bm e8=N+; ce 88; pv e8=N+ Kd5 Nc7+ Kd6 Nb5+ Kd7 Re7+ Kc6 Re2 Rh5+ Ke6 Kxb5 Rxc2 Re8+ Kf7 Rhh8 Raxa2 Ref8+ Ke6 Re8+;
6r1/5P1k/p2N1Qrp/8/2p1B3/5p2/2P2P2/4RK2 w - - acd 13/27; acn 133482410; acs 27; bm f8=N+; ce 32762; pv f8=N+ Rxf8 Qxg6+ Kh8 Qh7#;
6r1/8/3R3P/4p3/1pP2k2/8/PP1K1p2/8 b - - acd 18/38; acn 60540825; acs 18; bm f1=N+; ce 204; pv f1=N+ Kc2;
6r1/kbPB4/1p6/n5r1/5p2/2PQ4/P6p/1K1R4 w - - acd 17/43; acn 49360789; acs 14; bm c8=N+; ce 1; pv c8=N+ Bxc8 Bxc8 Rg1 Qa6+ Kb8 Qxb6+ Kxc8 Qc5+ Kb7 Qb5+ Kc8 Qf5+ Kb7 Qb5+ Kc8 Qf5+ Kb7 Qb5+;
6r1/p2Pn3/2P1k2B/5r2/2PQ3p/2P4K/P7/8 w - - acd 16/38+; acn 102183729; acs 26; bm d8=N+; ce 1339; pv d8=N+ Rxd8;
6rk/p2P4/4Nb1p/5p2/P4P2/2q5/4R2N/1Q5K w - - acd 15/44; acn 73694451; acs 23; bm d8=N; ce 542; pv d8=N Bxd8 Nxd8 Rxd8 Qxf5 Rd1+ Kg2 Rd2 Qf8+ Kh7 Qe7+ Kg8 Qe8+ Kg7 Rxd2 Qxd2+ Kg3 Qd3+ Nf3 Qg6+ Qxg6+ Kxg6 Nd4 h5 a5 Kf6 Kh4;
7K/4k1P1/1p3n2/8/Pp6/1B6/8/8 w - - acd 25/38; acn 21952619; acs 28; bm g8=N+; ce 3; pv g8=N+ Nxg8 Kxg8 Kd6 Kf7 Kc5 Ke8 Kd4 Kd8;
7Q/R7/8/5k2/2P2p2/3K4/2P1p2r/8 b - - acd 19/38; acn 83236942; acs 27; bm e1=N+; ce 471; pv e1=N+ Kc3 Rxh8 Rf7+ Kg4 Rg7+ Kf3 c5 Rc8 Re7 Ng2 Kd4 Ne3 Rh7 Rd8+ Kc3 Ke4;
7Q/p4Pp1/4q1k1/8/7r/P7/5PP1/6K1 w - - acd 18/43; acn 75196806; acs 20; bm f8=N+; ce 254; pv f8=N+ Kf7 Qxh4 Kxf8 Qf4+ Kg8 Qb8+ Kh7 Qxa7 Qe1+ Kh2 Qe5+ g3 Qh5+ Kg1 Qd1+ Kg2 Qd5+ f3 Qa2+ Kh3 Qe6+;
7R/1q3k1p/4p1p1/8/5P2/rPQ2P2/4p1KP/8 b - - acd 15/44; acn 52261277; acs 16; bm e1=N+; ce -36; pv e1=N+ Qxe1 Qxb3 Rxh7+ Kf8 Rh3 Ra2+ Kg3;
7R/2KP4/1p4r1/p1n5/2P5/1P6/P6p/6k1 w - - acd 20/39; acn 56641243; acs 18; bm d8=N; ce -361; pv d8=N Na6+ Kb7 Nb4 a3 Nc2 Nc6 h1=Q Rxh1+ Kxh1 b4 Nxa3 bxa5 bxa5 Nxa5 Rg1 c5 Rb1+ Kc7 Nb5+ Kd7 Rd1+ Kc8 Ra1;
7R/3Pb3/4k3/4P3/2NK4/5r2/7P/8 w - - acd 18/39; acn 56875571; acs 25; bm d8=N+; ce 884; pv d8=N+ Bxd8;
7R/3k1P2/p2p3p/1p3pP1/P7/1P6/3q4/2R2K2 w - - acd 15/41; acn 88932456; acs 23; bm f8=N+; ce 133; pv f8=N+ Kd8 Nh7+ Ke7 Rc7+ Ke6 Re8+ Kd5 Nf6+ Kd4;
7R/4P2p/3k4/3n2P1/1Pp1K1P1/2p1N3/8/4r3 w - - acd 19/45; acn 63626564; acs 21; bm e8=N+; ce -6; pv e8=N+ Kc6 Kd4 Rxe3 b5+ Kb6 Nf6 Rd3+ Kxc4 c2 Kxd3 c1=Q Nxd5+ Kxb5 Nc3+ Kc6 Rxh7 Qxg5 Rh5 Qg6+ Ke3;
7R/5P2/6k1/8/3KP3/r7/8/7q w - - acd 19/25; acn 42099600; acs 22; bm f8=N+; ce 1; pv f8=N+ Kg7 Rxh1 Kxf8;
7R/8/5rr1/6k1/P4n2/6K1/5p2/3Q4 b - - acd 17/44; acn 85510968; acs 23; bm f1=N+; ce 827; pv f1=N+ Kf2 Nd3+ Ke2 Rf2+ Kxd3 Rd6+ Kc3 Rxd1 Rg8+ Kf4 Rf8+ Ke3 Rxf2 Kxf2 a5 Ra1 Kb4 Ke3;
7k/1p4bp/8/q1pp2Pp/3P1QbP/P1Nr4/1BR1p1K1/8 b - - acd 15/44; acn 66898853; acs 20; bm e1=N+; ce 1592; pv e1=N+ Kg1 Rf3 Qb8+ Rf8 Qxf8+ Bxf8 Rf2 Bg7 dxc5;
7k/2R5/1p2rN2/p4P1P/P7/5K2/4p3/8 b - - acd 22/39; acn 53511437; acs 19; bm e1=N+; ce 0; pv e1=N+ Kf4 Rxf6 Kg5 Rf8 Kh6 Nf3 Rh7+ Kg8 Rg7+ Kh8 Rh7+ Kg8 Rg7+ Kh8 Rh7+;
7k/2p3r1/p2pQ3/1b1P2B1/2r3n1/5NKp/P4p2/7R b - - acd 16/42; acn 60816693; acs 18; bm f1=N+; ce -223; pv f1=N+ Rxf1 Bd7 Qe2 Ne5 Kh2 Rg4 Nxe5 Rg2+ Qxg2 hxg2 Rf8+ Kh7 Nf3 Bg4 Bf6 Bxf3;
7k/2q5/6p1/8/p3Q2P/6P1/1P2p1K1/8 b - - acd 17/43; acn 102155985; acs 27; bm e1=N+; ce -81; pv e1=N+ Qxe1 Qb7+ Kh3 Qxb2 Qe8+ Kh7 Qd7+ Kh6 Qxa4 Qb7 Qd4;
7k/3P4/p4p1p/Pp2p3/1Br1P2q/2P1Q3/3K2p1/5R2 b - - acd 17/42; acn 72301221; acs 19; bm gxf1=N+; ce 1105; pv gxf1=N+ Kd3;
7k/4Bq1P/2b1rPpQ/pn1p4/p1p3P1/2P2B2/2P1p1K1/7R b - - acd 16/50; acn 71747162; acs 22; bm e1=N+; ce 1; pv e1=N+ Kf2 Rxe7 fxe7 Qxf3+ Kxe1 Qxc3+ Kd1 Qd4+ Kc1 Qa1+ Kd2 Qd4+ Kc1 Qa1+ Kd2 Qd4+ Kc1;
7k/4Q3/4p1Bp/8/1p6/5P2/r2pbK1P/8 b - - acd 17/34; acn 75165420; acs 16; bm d1=N+; ce 32762; pv d1=N+ Kg3 Kg8 Qh7+ Kf8 Qf7#;
7k/5K2/8/8/8/5PR1/6p1/5r2 b - - acd 4/8; acn 964; acs 0; bm g1=N; ce 0; pv g1=N Rg8+ Kh7 Rg2 Kh6;
7k/5P2/4P1q1/2p4p/8/5Q2/r2pK1p1/3R4 b - - acd 16/46; acn 76473071; acs 28; bm g1=N+; ce 340; pv g1=N+ Kf2 Nxf3 f8=Q+ Kh7 Qxf3 c4 e7 Ra7;
7k/7p/1b4pP/3B2P1/P4p2/1P4r1/5p1K/2R5 b - - acd 21/40; acn 71281167; acs 24; bm f1=N+; ce -119; pv f1=N+ Rxf1 Rxg5 Bf3 Kg8 b4 Kf8 a5 Be3 Rb1 Rb5 Be2 Re5 Kg2 Ke7 Kf3 Bd4;
7k/7p/5p2/3R4/pr1rP3/2N1K1P1/3p3P/R7 b - - acd 19/44+; acn 97186347; acs 29; bm d1=N+; ce -520; pv d1=N+;
7k/P4Q2/6pp/4p3/8/6P1/4p1K1/3q2N1 b - - acd 16/43-; acn 143403884; acs 27; bm e1=N+; ce -178; pv e1=N+ Kf2;
7k/P5p1/2p2p1p/8/3q1PP1/P3Q2P/3p1K2/8 b - - acd 19/47; acn 143744813; acs 28; bm d1=N+; ce 1793; pv d1=N+ Ke2 Qxe3+ Kxd1 Qxa7 h4 Qxa3 Kd2 Qf3 Kc2 Qxf4 Kd3;
7q/1p5k/2p1Q1pP/2P3P1/1P5P/3K4/4p3/8 b - - acd 17/47; acn 95639828; acs 27; bm e1=N+; ce -425; pv e1=N+ Qxe1 Qd8+ Kc2 Qd7 Qe4 Qf7 Kc3;
7q/8/1k6/3R4/2P5/1K6/p7/3Q4 b - - acd 13/30; acn 127929210; acs 29; bm a1=N+; ce -27986; pv a1=N+ Ka2 Qa8+ Kb2 Qf8 Qg1+ Kb7 Rb5+ Kc8 Qc5+ Qxc5 Rxc5+ Kb7 Kxa1;
7r/1bpk1P2/1p2p3/p6r/1N4p1/P1PP2P1/R7/5RK1 w - - acd 18/42; acn 87946991; acs 22; bm f8=N+; ce -315; pv f8=N+ Kd6 Ng6 Rh1+ Kf2 Rxf1+ Kxf1 Rh1+ Kf2 axb4 Ke3 bxc3 Rc2 e5 d4 exd4+ Kxd4 Rd1+ Ke3 Rg1 Kf4 Rf1+ Kg5 Rf3 Kxg4;
7r/2P1k3/B3N3/3Pp3/4P3/p1r5/7p/1R5K w - - acd 19/43; acn 87653866; acs 24; bm c8=N+; ce 422; pv c8=N+ Rhxc8;
7r/2P1kp2/4p1p1/8/5P2/p2R2K1/7r/2R5 w - - acd 16/40; acn 73436371; acs 24; bm c8=N+; ce -182; pv c8=N+ Kf6 Rd7 g5 Rcc7 R2h3+ Kf2 a2 Rxf7+ Kg6 Rg7+ Kf5 Rcf7+ Ke4 Nd6+ Kd5 Rxg5+ Kxd6 Ra7 Rh2+ Rg2 Rxg2+ Kxg2 Rh4;
7r/2PP4/4kp2/4p3/P7/5K2/8/1q1R4 w - - acd 18/42; acn 87186053; acs 29; bm d8=N+; ce 536; pv d8=N+ Ke7 Nc6+ Ke6 Rxb1 Kd7 Rc1 Kxc7 Nxe5+ Kb7 Rb1+ Ka6 Nc4 Rh4 Rb6+ Ka7 Rc6 Kb7 Rc5 f5;
7r/2R1P1k1/1pq2p1p/3p2p1/p2P2P1/Pp5P/1P4P1/6K1 w - - acd 23/42; acn 85357045; acs 19; bm e8=N+; ce 659; pv e8=N+ Kf8 Rxc6 Kf7 Nd6+ Ke6 Rxb6 Kd7 Ra6 Rb8 Kf2;
7r/2RQ4/3p2pk/4r2p/1p6/p5PP/P2qNpBK/8 b - - acd 15/47; acn 84212463; acs 28; bm f1=N+; ce 169; pv f1=N+ Kh1 Nxg3+ Nxg3 Re1+ Nf1 Qd4 Qf7 b3 Qxb3 Rf8 Rf7 Rxf7 Qxf7 Re2 Qf8+ Kh7 Qf7+ Qg7 Bd5 Qxf7 Bxf7 Rf2 Bc4 g5;
7r/3nBP2/p2pk1p1/3bp3/1p3P2/1P1q4/P7/4K3 w - - acd 12/24; acn 115742988; acs 21; bm f8=N+; ce 32760; pv f8=N+ Kf5 Bh4 Rxh4 Nxd7 Rxf4 Nxe5 Rf1#;
7r/4P1r1/1pBb4/5k2/p4p2/P7/1P6/K2R4 w - - acd 18/35; acn 62519812; acs 20; bm e8=N; ce -153; pv e8=N Rxe8 Bxe8 Bc5 Rd5+ Kg4 Bd7+ Kg3 Bxa4 f3 Bb5 Kf4;
7r/4P3/3P1k2/p4b2/Pp3P2/1B4P1/4R1KP/2r5 w - - acd 17/44; acn 65256003; acs 19; bm e8=N+; ce 266; pv e8=N+ Kg6 Re7 Kh6 Nf6 Kg6 Ng8 Bh3+ Kf2 Rc8 d7 Bxd7 Bf7+ Kg7 Rxd7 Rhxg8 Bxg8+ Kxg8 Rb7;
7r/8/5Q2/8/8/5K2/6p1/4k3 b - - acd 4/4; acn 247; acs 0; bm g1=N+; ce -1; pv g1=N+;
7r/PKPqp1k1/5p2/3P2p1/4Q3/8/7p/2R5 w - - acd 15/39; acn 49009175; acs 16; bm a8=N; ce 0; pv a8=N Qc8+ Kb6 Qd7 Kb7 Qc8+ Kb6 Qd7 Kb7;
7r/R1P2n1P/1k6/8/4PpK1/8/6P1/8 w - - acd 20/40+; acn 51367374; acs 27; bm c8=N+; ce 1903; pv c8=N+ Kc5;
7r/p2P1k2/2NQpb2/6p1/1p3p2/1P5q/P3K3/3R4 w - - acd 13/40; acn 50931190; acs 17; bm d8=N+; ce -191; pv d8=N+ Kg6;
7r/p2P4/4k3/BP4p1/B1P2p2/4bP1p/8/3R3K w - - acd 20/44; acn 95650026; acs 26; bm d8=N+; ce 1455; pv d8=N+ Rxd8 Bxd8 g4 c5 Bxc5 Bb3+ Kf5 Rd5+ Kg6 fxg4 Bb6 Rd6+ Kg7 Bxb6 axb6 Rxb6 f3 Rb7+ Kf6 Rf7+ Ke5 b6 Kd6;
7r/p2k1P2/1p6/2p5/3qQ2P/3P4/7P/5R1K w - - acd 16/44; acn 67731033; acs 19; bm f8=N+; ce 1672; pv f8=N+ Rxf8 Qxd4+ cxd4 Rxf8 Ke7 Rf1 b5 h5 Kd6 h6 Kc5 h7 Kb4 h8=Q Kc3 Rf4 a5 Qxd4+;
7r/p3P1k1/5b2/1B3pp1/1p6/5P2/PP5p/1K2R2q w - - acd 20/37; acn 109370818; acs 28; bm e8=N+; ce -547; pv e8=N+ Rxe8 Rxh1 Rh8 Be2 Be5;
7r/p3qkP1/8/4P3/1P1b1P1p/P1r4P/6Q1/3R1b1K w - - acd 15/44-; acn 56847616; acs 17; bm gxh8=N
Dann Corbit
Posts: 12815Joined: Wed Mar 08, 2006 8:57 pmLocation: Redmond, WA USA
Post by Dann Corbit Wed Oct 15, 2008 7:24 am
Knight continued:
Code: Select all
7r/ppk1P3/3nQ1B1/8/7p/P1b1P3/5P2/5K2 w - - acd 17/45; acn 92318798; acs 20; bm e8=N+; ce 1088; pv e8=N+ Rxe8 Bxe8 Nxe8 Qxe8 b6 Qf7+;
8/1B4P1/4pkbK/4p3/4P3/2bN4/8/8 w - - acd 27/39; acn 18807850; acs 28; bm g8=N+; ce 0; pv g8=N+ Kf7 Kg5 Bd2+ Kg4 Kxg8 Nxe5 Bh7 Bc8 Bxe4 Bxe6+ Kg7;
8/1BP1kp1p/3np3/6p1/1P6/4KP2/8/8 w - - acd 24/43; acn 53688134; acs 21; bm c8=N+; ce 113; pv c8=N+ Nxc8 Bxc8 h5 Ba6 Kd6 Bc4 f5 f4 g4 Bb5 e5 fxe5+ Kxe5 Kf2 h4 b5b6 Ke5d6 Bc4d5 f5f4 Kf2g1 h4h3 Bd5e4 Kd6c5;
8/1P1N4/K1k5/8/8/1r6/8/8 w - - acd 4/4; acn 177; acs 0; bm b8=N+; ce 1; pv b8=N+;
8/1P1P1k2/2B1p3/8/8/6n1/2q5/6K1 w - - acd 16/41; acn 39635789; acs 22; bm d8=N+; ce -1; pv d8=N+ Kf6 b8=Q Ne2+ Kh2 Nf4+ Kg3 Ne2+ Kh2 Nf4+ Kg3 Ne2+ Kh2;
8/1P1R4/p1k4P/8/2KB4/8/8/4r3 w - - acd 12/12; acn 704770; acs 1; bm b8=N#; ce 32766; pv b8=N#;
8/1P1k2p1/4p2p/4P2P/1r4P1/5K2/R7/8 w - - acd 23/47; acn 121688707; acs 25; bm b8=N+; ce 236; pv b8=N+ Rxb8 Ra7+ Kc6 Rxg7 Kd5 Rh7 Kxe5 Kg3 Rb3+ Kh4 Kd5 Rxh6 Rb8 g5 Rb4+ Kg3 Rb3+ Kf2 Rb2+ Ke3 Rb3+ Ke2 Rb2+ Kf3;
8/1P1k3p/4p3/2P1K1p1/3P1PP1/6bP/8/8 w - - acd 25/47; acn 77131095; acs 26; bm b8=N+; ce 357; pv b8=N+ Kc8 Nc6 Kd7;
8/1P1k4/8/1K4P1/8/8/8/2r5 w - - acd 4/4; acn 667; acs 0; bm b8=N+; ce -1; pv b8=N+;
8/1P1k4/8/1K5P/8/8/8/2r5 w - - acd 4/4; acn 82; acs 0; bm b8=N+; ce -1; pv b8=N+;
8/1P1k4/8/4p1Bp/4q2P/8/1Rr5/1K6 w - - acd 17/41; acn 13081685; acs 4; bm b8=N+; ce -313; pv b8=N+ Kc8 Rxc2+ Kxb8 Kb2 Qb4+ Kc1 Qa3+ Kd1 Qd3+ Rd2 Qf1+ Kc2 Kb7 Kc3 Kc6 Rd8 Qe1+ Rd2 Qg3+ Rd3 Qf2 Rd2 Qf1 Rd8 Qe1+ Rd2 Qg3+;
8/1P1k4/8/5RP1/8/1r6/5K2/2r5 w - - acd 16/41; acn 78172645; acs 26; bm b8=N+; ce -705; pv b8=N+ Rxb8 Ke3 Ke6 Ra5 Re1+ Kd4 Rd8+ Kc3 Re5 Ra1 Rxg5;
8/1P1k4/8/5p1p/5b1P/1R3N1K/5r2/8 w - - acd 21/48; acn 69295477; acs 26; bm b8=N+; ce -2; pv b8=N+ Bxb8 Rxb8 Rxf3+ Kg2 Ra3 Rh8;
8/1P1k4/n5pp/nN6/6P1/4p1B1/6P1/6K1 w - - acd 25/40; acn 98518867; acs 25; bm b8=N+; ce 254; pv b8=N+ Nxb8 Bxb8 Kc6 Nc3 Kc5 Bf4 Kc4 Ne2 Kd3 Kf1 g5 Be5 Nb3 Bg7 Nc5 Ke1;
8/1P1k4/q6p/3B4/3bPP2/6P1/6K1/8 w - - acd 21/32; acn 80501516; acs 20; bm b8=N+; ce 1001; pv b8=N+ Ke8 Nxa6;
8/1P1n1N2/2k3p1/4p3/5p1P/5K2/8/8 w - - acd 24/39; acn 13192675; acs 28; bm b8=N+; ce 0; pv b8=N+ Nxb8 Nxe5+ Kd5 Ng4 Nd7 Kxf4;
8/1P2k3/5np1/4K2p/7P/p5P1/B7/8 w - - acd 23/42; acn 72173344; acs 20; bm b8=N; ce 350; pv b8=N Ng4+ Kf4 Kf6;
8/1P2k3/6p1/2n1K3/6P1/8/8/8 w - - acd 99/99; acn 5853; acs 0; bm b8=N; ce 0; pv b8=N;
8/1P2rk2/8/p1Q5/P4P2/5qP1/4p1RK/8 b - - acd 13/42; acn 77208931; acs 24; bm e1=N; ce -1; pv e1=N Qf5+ Kg7 Rg1 Qxb7 Qg5+ Kf7 Qh5+ Kg7 Qg5+ Kf7 Qh5+ Kg7 Qg5+;
8/1P3k2/1KQr1n2/5p2/R4P2/4P3/3q1P2/8 w - - acd 16/41-; acn 63840901; acs 20; bm b8=N; ce -507; pv b8=N Rxc6+;
8/1P4Q1/4k3/8/4K3/6N1/P7/8 w - - acd 12/22; acn 117568559; acs 26; bm b8=N; ce 32764; pv b8=N Kd6 Qe5#;
8/1P4R1/2kb1n2/4p3/4P3/6K1/8/8 w - - acd 23/39; acn 50264798; acs 29; bm b8=N+; ce 177; pv b8=N+ Kb5 Kf3 Bxb8 Rb7+ Kc5 Rxb8 Kd6 Rb6+ Ke7 Rb7+ Kd6 Rb1 Ne8 Rb6+ Ke7;
8/1P4k1/6p1/n2p2pp/3K4/5P1N/8/8 w - - acd 25/42; acn 59481011; acs 28; bm b8=N; ce -8; pv b8=N Kf6 Nd7+ Ke6;
8/1P4p1/7p/N1nkp3/1K6/8/6PP/8 w - - acd 22/40; acn 63156373; acs 17; bm b8=N; ce 140; pv b8=N Nd3+ Kc3 Ne1 Nc4 Nxg2 Nd7 e4 Ncb6+ Ke6 Kd2;
8/1P6/1Bk5/K7/2q5/p6p/R7/8 w - - acd 17/36; acn 99809238; acs 28; bm b8=N+; ce -27979; pv b8=N+ Kb7 Ra1 Qc3+ Kb5 Qxa1 Nd7 Qb1+ Kc4 Qxb6 Ne5;
8/1P6/4p3/4k1p1/1R3p2/5K1P/1P2p1r1/8 b - - acd 22/22; acn 75838219; acs 20; bm e1=N#; ce 32766; pv e1=N#;
8/1P6/K1k5/8/P2b3B/5b2/8/4q3 w - - acd 24/32; acn 71107701; acs 25; bm b8=N+; ce -47; pv b8=N+ Kc7 Bxe1 Be2+ Ka5 Kxb8 Kb4 Kb7 Bc3 Be3 Be5 Bf3 Kc4 Ka6 Kd3 Bb6 Kc4 Be4 Bd4 Bc7 Kb4 Bf3;
8/1PBkb3/2n1Np2/4pP1p/6p1/3PK1P1/7P/8 w - - acd 25/40; acn 84989502; acs 23; bm b8=N+; ce 653; pv b8=N+ Nxb8 Bxb8 Bb4 Ng7 Bc5+ Ke4 Bg1 Nxh5 Ke7 Kd5 Kf7 Bd6;
8/1PK5/4k1p1/2n3P1/8/8/8/8 w - - acd 99/99; acn 5350; acs 1; bm b8=N; ce 0; pv b8=N;
8/1PK5/4k3/2n4p/7P/8/8/8 w - - acd 99/99; acn 7459; acs 0; bm b8=N; ce 0; pv b8=N;
8/1PP5/B2k2p1/p7/5Pb1/P1N3P1/3Kp3/7r w - - acd 16/45; acn 67008518; acs 18; bm c8=N+; ce 587; pv c8=N+ Kc7 Nxe2 Bf3 Nd6 Bxb7 Nxb7 Ra1 g4 Rxa3 f5 gxf5 gxf5 Kb6 Nxa5;
8/1PQ5/k5K1/3p4/3P4/P7/8/7q w - - acd 15/31; acn 71578538; acs 21; bm b8=N+; ce 32762; pv b8=N+ Kb5 Qc5+ Ka4 Qb4#;
8/1Pb3p1/2k2p1p/p1P5/N2pP3/1R5P/4K3/6r1 w - - acd 18/44; acn 96206511; acs 27; bm b8=N+; ce 107; pv b8=N+ Bxb8;
8/1Pb3pp/2k5/3pBp2/5P2/5K2/5P1P/8 w - - acd 27/47; acn 77702749; acs 24; bm b8=N+; ce 355; pv b8=N+ Bxb8 Bxb8 Kc5 Ke3 Kc4 Be5 g6 f3 d4+ Bxd4 h6 h3 h5 Be5 Kd5 Bf6 Ke6 Bg7 Kd5;
8/1Pb5/k1N2p1p/2qn2p1/8/5N1P/3p2P1/1Rr3QK w - - acd 12/34; acn 1810592; acs 0; bm b8=N+; ce -76; pv b8=N+ Bxb8 Nxb8+ Ka5 Ra1+ Kb5 Rb1+ Nb4 Nd4+ Qxd4 Rxc1 dxc1=R Qxc1 f5 Qc8 Qc5 Qd7+ Kc4 Qe6+ Kd3 Qxh6 f4;
8/1PbN4/k2N4/2K5/8/8/6p1/8 w - - acd 23/41; acn 45410231; acs 25; bm b8=N+; ce 1; pv b8=N+ Ka7 Nc6+ Ka6 Ndb8+ Bxb8 Nxb8+;
8/1Pk4P/p7/P7/1K6/8/3p4/7r w - - acd 15/30; acn 95540309; acs 26; bm b8=N; ce 32754; pv b8=N Kxb8 h8=Q+ Rxh8 Kb3 d1=Q+ Kc3 Rc8+ Kb2 Qd2+ Kb3 Rc3+ Kb4 Qd4#;
8/1Q1Pq1k1/5pp1/3Pn3/4Pp2/8/5N2/1K6 w - - acd 21/36; acn 77466366; acs 25; bm d8=N; ce 219; pv d8=N Qxb7+ Nxb7 g5 Kc2 f5 exf5 g4 Nd6 g3 Nh3 f3 Ne4 g2 Kd2 Kf7 d6 Ke8 Nf6+;
8/1Q2P2r/3p1q1k/p1p3pB/P2p2P1/1P1P4/5P2/6K1 w - - acd 23/41-; acn 111596327; acs 29; bm e8=N; ce -175; pv e8=N Rxb7;
8/1Q6/8/8/8/k1K5/1p6/8 b - - acd 4/4; acn 46; acs 0; bm b1=N+; ce 32764; pv b1=N+;
8/1R1P1kp1/8/8/4K1P1/6BP/b1r5/1q6 w - - acd 18/41; acn 42042038; acs 14; bm d8=N+; ce -190; pv d8=N+ Ke8 Rxb1 Bxb1 Bh4 Rd2+ Ke5 Rxd8 Bxd8 Kxd8 h4 Bd3 Kd6 Be2 Ke6 Bc4+ Ke5;
8/1R1Pqk2/6p1/2p3p1/1pPn4/3B2P1/PP2p3/2K5 w - - acd 24/38; acn 74861085; acs 19; bm d8=N+; ce 132; pv d8=N+ Ke8 Rxe7+ Kxe7 Kd2 Kxd8 Bxg6 Kc7 Bd3 Kb6 Bxe2 Nf5 g4;
8/1R1n2b1/4k1p1/8/5p2/K6P/1pbN3P/8 b - - acd 21/42; acn 87219410; acs 28; bm b1=N+; ce 690; pv b1=N+ Nxb1 f3 Nd2 f2 Ka2 Bd3 Rb1 Bxb1+ Kxb1 Kd5 Kc2 Bh6 Nf1 Ke4 Kd1 Kd3;
8/1R1p1k2/3P1p2/5P1p/4r2P/2Bb4/4p1K1/8 b - - acd 20/43; acn 93704424; acs 28; bm e1=N+; ce 366; pv e1=N+ Bxe1 Rxe1 Rxd7+ Kf8 Rh7 Rd1 Kf3 Kg8 Rh6 Kg7 Rg6+ Kf7 Rh6 Bxf5 Rxh5;
8/1R2P3/5k2/8/5p2/3R4/8/1K1b2q1 w - - acd 15/41; acn 42438710; acs 18; bm e8=N+; ce -223; pv e8=N+ Kf5 Rd5+ Ke4 Nf6+ Kf3 Rb4 Qg6+ Ne4 Be2 Rd2 Qf5 Rb3+ Bd3+ Rdxd3+ Kxe4 Rd2 Ke5+;
8/1R5P/7r/r7/5K2/8/p1kp4/R7 b - - acd 14/37; acn 46110801; acs 25; bm d1=N; ce 678; pv d1=N Rf7 Nc3 Rc7 Kb2;
8/1RP3p1/4k2p/3p4/8/2P2KP1/r3pP1P/8 b - - acd 18/37; acn 71238794; acs 19; bm e1=N+; ce 87; pv e1=N+ Ke3 Kd7 c8=B+ Kxc8 Rxg7 Nc2+ Kd3 Na1 Rh7 Rxf2 Rxh6 Rf3+ Kd4 Rf5 g4 Nb3+ Kd3 Rf8;
8/1b1r1Pbk/pQ6/P7/5Pqp/3RB3/BP3pPP/3R3K w - - acd 16/48; acn 91713708; acs 28; bm f8=N+; ce 1046; pv f8=N+ Kh8 Ng6+ Kh7 Bg8+ Kxg8 Qb3+ Kh7 Nxh4 f1=R+ Rxf1 Qxh4 Rxd7 Bxg2+ Kxg2 Qg4+ Kf2 Qxd7 Qc2+ Kh8 Rd1 Qe7 Qc8+ Kh7;
8/1b2Ppk1/3p2p1/3P2q1/p2P4/2Q2P1p/5P2/5N1K w - - acd 19/54; acn 88568602; acs 24; bm e8=N+; ce -30; pv e8=N+ Kf8 Ne3 h2 Kxh2 Kxe8 Qc4 Kf8 Qb5 Qh4+ Kg2 Bc8 Qxa4 Bh3+ Kg1 Kg7 Qc6 Qf4 Qc7 g5;
8/1b6/7p/4k1PP/8/6K1/5p1N/8 b - - acd 29/39; acn 8224844; acs 28; bm f1=N+; ce 0; pv f1=N+ Nxf1 hxg5;
8/1bP1k1p1/4p2p/1P2p1b1/r2P4/8/2R2KPP/5R2 w - - acd 12/30+; acn 3619623; acs 1; bm c8=N+; ce 262; pv c8=N+;
8/1bP1k2p/1P6/P6P/5pp1/8/6PK/4r3 w - - acd 20/39; acn 75241949; acs 15; bm c8=N+; ce 32758; pv c8=N+ Kf6 Nd6 g3+ Kh3 Bc8+ Nxc8 Kg5 b7 Rh1#;
8/1k2P1N1/1p6/pKpn1p1p/P7/1P6/8/8 w - - acd 24/40; acn 50811336; acs 18; bm e8=N; ce 78; pv e8=N h4 Nxf5 h3 Ng3 h2 Nd6+ Kc7 Nc4 Kb7 Ne5 Nc3+ Kc4 Ne4 Nh1 Nf6;
8/1k6/4p3/P2p4/1p6/3N1K1P/5Bp1/1r6 b - - acd 20/45; acn 91204262; acs 26; bm g1=N+; ce 493; pv g1=N+ Bxg1 Rxg1 Nxb4 Ra1 a6+ Kb6;
8/1kp2ppp/pp2b3/4n3/4P3/PP2NP2/R1PpRKPP/2r5 b - - acd 20/36; acn 95937955; acs 23; bm d1=N+; ce 122; pv d1=N+ Nxd1 Rxd1 Re1 Rxe1 Kxe1 Nc6 Kd2 Nd4 Kd3;
8/1n1P1N1b/2k5/8/5N2/P1r3PK/8/8 w - - acd 22/40; acn 76248256; acs 24; bm d8=N+; ce 0; pv d8=N+ Nxd8 Nxd8+ Kd7 Nf7 Rxa3 Ne5+ Ke7 Nc4 Bf5+ Kh4 Rxg3 Kxg3 Be4 Nd5+ Bxd5;
8/1n6/1P6/5k1p/8/2K2P1P/3p2N1/8 b - - acd 24/44; acn 100864917; acs 27; bm d1=N+; ce 4; pv d1=N+ Kd4 Nb2 h4 Na4 Ne3+ Kf4 Nd5+ Kg3 Nf6 Kxh4 Nxh5 Kxh5 Kd5 Na5 f4;
8/1p1P1k1p/1BN1nbp1/8/4R1P1/7P/2P3K1/8 w - - acd 18/40; acn 89619205; acs 24; bm d8=N+; ce 1430; pv d8=N+ Nxd8;
8/1p1P1k2/3R4/b1P2p1r/7P/1P3K2/8/8 w - - acd 13/26; acn 656233; acs 0; bm d8=N+; ce 194; pv d8=N+ Bxd8 Rxd8 Rxh4 Rd7+;
8/1p1P3p/2n1k3/P4p2/PBp2P2/4K2P/8/8 w - - acd 25/50; acn 62052397; acs 15; bm d8=N+; ce 96; pv d8=N+ Nxd8 Kd4 Kd7 Kxc4 Ne6 Bd2 Kc6 Bc1 h5 Be3 Nc7 Bd4 Ne6 Be5;
8/1p1R4/1P3p1k/2Nb3p/1P3P2/2n5/2Bp1K2/7r b - - acd 18/45; acn 108808391; acs 29; bm d1=N+; ce 614; pv d1=N+ Bxd1 Nxd1+ Ke2 Nc3+ Kd3 Bc6 Rf7 Rh3+ Kc2 Kg6 Rc7 Nd5 Kb2 Nxb6 b5 Bd5 Nxb7;
8/1p2P1R1/p4kp1/8/4r2P/8/5K2/8 w - - acd 21/37; acn 15518286; acs 26; bm e8=N+; ce -155; pv e8=N+ Rxe8 Rxb7 Ra8 Rb4 a5 Ra4 Ke5 Ke3 Kd5 Kd3 Kc5 Kc3 Ra6 Rc4+ Kd5;
8/1p2P3/p1p5/P5pn/2P1K2k/8/8/8 w - - acd 26/42-; acn 77180185; acs 25; bm e8=N; ce -667; pv e8=N Kh3;
8/1p2bP2/6k1/3Q4/1P4p1/5p2/2qN2r1/1R3K2 w - - acd 14/43; acn 90813833; acs 27; bm f8=N+; ce -497; pv f8=N+ Bxf8;
8/1p2nQP1/p1p4k/P4p1p/4r3/K7/8/8 w - - acd 18/45; acn 91119450; acs 23; bm g8=N+; ce 296; pv g8=N+ Nxg8 Qxg8 h4 Qf7 Re3+ Kb2 Kg5 Qxb7 Re2+ Kb3 Re5;
8/1p3QP1/7k/p2bP3/8/P1P5/2P5/4K3 w - - acd 16/33; acn 141677133; acs 28; bm g8=N+; ce 32754; pv g8=N+ Kg5 Qf6+ Kg4 Nh6+ Kh5 Kf2 Bb3 Kf3 a4 Kf4 Bxc2 Qg5#;
8/1p4P1/5k1P/3P4/8/6K1/8/1r6 w - - acd 21/37+; acn 67612450; acs 28; bm g8=N+; ce -27948; pv g8=N+;
8/1p6/5B2/P4p2/1b3k2/3K1b1P/4p3/6Q1 b - - acd 17/47; acn 70990896; acs 24; bm e1=N+; ce -1024; pv e1=N+ Kc4 Ng2 Qh2+ Ke3 Bd4+ Kd2 Qg3 Ne1 Kxb4 Nd3+ Kb5 Be4 Qe3+ Kd1 Kc4 Kc2 h4 Kb1 Qxd3+ Bxd3+ Kxd3 f4;
8/1p6/pBp5/5k2/2P3N1/KP5P/1P3pr1/8 b - - acd 20/34; acn 84508391; acs 27; bm f1=N; ce 213; pv f1=N Bf2 Ke4 Bh4 Nh2 Nf2+ Ke3 Nd1+ Kd3 Nf2+ Kc2 Ne4 Nf3 Bf6 Nd2 Nxd2 Rxd2 Kb4 Rd3 h4 Rxb3+ Kc5;
8/1pq2PQ1/p3k1p1/4b3/3r2P1/2N1p3/PPP1B3/7K w - - acd 16/46; acn 70657404; acs 20; bm f8=N+; ce 546; pv f8=N+ Kd6 Qxc7+ Kxc7 Ne6+ Kb8 Nxd4 Bxd4 Kg2;
8/1r1P1k2/p4bpp/5p2/n4B1P/6P1/P4P2/3R2K1 w - - acd 19/41; acn 70345709; acs 18; bm d8=N+; ce 10; pv d8=N+ Bxd8 Rxd8 Nc3 Bxh6 Nxa2 Rf8+ Ke7 Bg7 Rb1+ Kg2 Rb6 Kf3 Nc1 h5 Rb3+ Kg2;
8/1r2P1k1/8/2pP1pp1/2P5/4q3/5R1Q/6K1 w - - acd 15/44; acn 83211540; acs 27; bm e8=N+; ce -56; pv e8=N+ Qxe8 Rxf5 Rb1+ Rf1 Qe3+ Qf2 Rxf1+ Kxf1 Qc1+ Kg2 Qxc4 Qf3 Kg6 d6 Qd4 Qc6 Qb2+ Kg3 Qb3+;
8/1rrPP1kp/5p2/2p2Pp1/2B5/1P6/7P/6K1 w - - acd 19/44+; acn 47941456; acs 13; bm e8=N+; ce 1069; pv e8=N+ Kf8;
8/2BP1p2/pNb1k3/7p/2K4b/r6P/8/5R2 w - - acd 19/40; acn 79704512; acs 27; bm d8=N+; ce -30; pv d8=N+ Bxd8 Re1+ Kf5 Bxd8 Rxh3 Kc5 Rh1 Re7 Rc1+ Kd6 Kg6 Re3 Rd1+ Kxc6 Rxd8 Rg3+ Kf5 Rf3+ Ke6 Re3+ Kf6 Nd7+ Kf5 Rh3 Kg4 Rh2;
8/2BPbkp1/p4p2/N1p5/1pP3P1/1P3P2/b5K1/8 w - - acd 25/38; acn 100782013; acs 28; bm d8=N+; ce 614; pv d8=N+ Bxd8 Bxd8 Ke6 Bc7 Bb1 Kf2 Bh7 Bf4;
8/2P1k1pp/q3n3/6P1/8/3Q4/5P2/q1R3K1 w - - acd 16/45; acn 52171848; acs 16; bm c8=N+; ce -134; pv c8=N+ Ke8 Nd6+ Kd8 Nb5+ Qd4 Nxd4 Qxd3 Nxe6+ Ke8 Nxg7+;
8/2P1k1r1/3n4/1BR5/1p2p1p1/1P2r3/6K1/8 w - - acd 17/35; acn 57419346; acs 20; bm c8=N+; ce -811; pv c8=N+ Nxc8 Rxc8 Rxb3 Re8+ Kd6 Rxe4 g3 Re2 Rh7 Kg1 Ra3 Bc4 Kc5 Rc2 Rh2 Rc1 Kd4 Be6;
8/2P1k2p/3p1bb1/p1nn1Bp1/8/4p3/1P3QPP/5RK1 w - - acd 16/44; acn 77449129; acs 22; bm c8=N+; ce 811; pv c8=N+ Kd8 Qe1 Bd4 Kh1 Bxf5 Rxf5 Nb4 Nxd6 Ncd3 Nf7+ Kc8 Qe2 h6;
8/2P1k3/1B1p4/pP3qb1/4p3/3Q4/P3KP2/8 w - - acd 16/42+; acn 88648789; acs 25; bm c8=N+; ce 511; pv c8=N+ Qxc8;
8/2P1k3/1n3p1p/p1R3p1/1p1P4/6P1/6PK/8 w - - acd 24/42; acn 66964591; acs 18; bm c8=N+; ce 467; pv c8=N+ Nxc8 Rxc8;
8/2P1k3/1q1p1p2/1p2p1p1/1Pp1P1P1/2P5/5PP1/6K1 w - - acd 26/44; acn 71528953; acs 19; bm c8=N+; ce 839; pv c8=N+ Kf7 Nxb6 Ke7;
8/2P1k3/2Qn1p1P/5p2/5P2/6PK/8/qq6 w - - acd 17/34; acn 83401732; acs 20; bm c8=N+; ce 32744; pv c8=N+ Nxc8 Qc7+ Ke6 Qxc8+ Kd5 Qd7+ Ke4 Qc6+ Ke3 Qc5+ Kf3 Qd5+;
8/2P1k3/8/2K5/8/8/3r4/8 w - - acd 4/4; acn 1500; acs 0; bm c8=N+; ce -1; pv c8=N+;
8/2P1kp2/7p/4p3/3b3P/K4P2/1r6/2r5 w - - acd 21/38; acn 127598846; acs 26; bm c8=N+; ce 32764; pv c8=N+ Rxc8 h5 Ra8#;
8/2P2k2/8/3n1K1P/4p3/4P1P1/8/8 w - - acd 23/31; acn 9979466; acs 27; bm c8=N; ce 543; pv c8=N Kg7 Kg5 Nxe3 Nd6 Nd5 Nxe4;
8/2P3Bp/p2k4/3p4/p7/2P3Pb/2r2P1P/R5K1 w - - acd 19/40; acn 103650159; acs 28; bm c8=N+; ce 97; pv c8=N+ Bxc8 Rxa4 Ke7 Kg2 Bf5 Rxa6 Be4+ Kh3 Rxf2 Bd4 Re2 g4 Kf7 g5 Rg2;
8/2P3R1/p7/6b1/6k1/1K5p/p1P1r2P/8 b - - acd 17/36; acn 40014835; acs 17; bm a1=N+; ce 554; pv a1=N+ Kb2 Rxc2+ Kxa1 Kf5 Kb1 Rc1+ Kb2 Rc6 Rh7 Ke4 Rxh3 Rxc7 Rb3 Bf6+;
8/2P3p1/3k4/7p/5p2/2Rpp3/5rPP/3K4 w - - acd 18/41; acn 56952927; acs 20; bm c8=N+; ce -551; pv c8=N+ Kd5;
8/2P4P/3B2kP/8/3b4/2r2PK1/8/8 w - - acd 20/35; acn 30042818; acs 29; bm h8=N+; ce -492; pv h8=N+ Bxh8 Kf4 Bd4 Ke4 Bb6 Be5 Rc4+ Kd5 Rc5+;
8/2P5/1k1np2p/7P/3b1K2/5B2/3B4/8 w - - acd 23/33; acn 65312810; acs 26; bm c8=N+; ce 49; pv c8=N+ Nxc8 Bg4 Nd6 Bxe6 Kc6 Be1;
8/2P5/4k1p1/p7/P5PB/1p1r3P/3n1p1K/3R4 b - - acd 18/40; acn 65699722; acs 16; bm f1=N+; ce 902; pv f1=N+ Kh1 Kd7;
8/2P5/4p3/pn6/4K3/1P3N2/6p1/7k w - - acd 23/42; acn 64400203; acs 26; bm c8=N; ce -2; pv c8=N a4 bxa4;
8/2Pb4/3k4/1R2p3/p2p4/P4K2/1P6/8 w - - acd 24/40+; acn 82365186; acs 26; bm c8=N+; ce 332; pv c8=N+ Bxc8;
8/2Pr3k/6p1/4K2p/4R2P/q7/2Q5/8 w - - acd 13/39-; acn 65214844; acs 21; bm c8=N; ce -577; pv c8=N Qf8;
8/2Q5/8/5r1k/8/5p2/5K1p/8 b - - acd 17/42; acn 73972879; acs 16; bm h1=N+; ce -1; pv h1=N+ Kf1 Ng3+ Qxg3;
8/2R1P1p1/3kr3/3p4/7P/3K2P1/8/8 w - - acd 22/45; acn 73673904; acs 28; bm e8=N+; ce 208; pv e8=N+ Rxe8 Rxg7 Ra8 Rg5 Ke6 g4 Ra3+ Kc2 Ra2+ Kb3 Ra8 Kc3 Ra3+ Kc2 Ra2+ Kb3 Ra8 Kc3 Ra3+ Kc2;
8/2R1P1p1/5k2/5p2/5P2/4K1P1/r7/6r1 w - - acd 17/41; acn 67522051; acs 19; bm e8=N+; ce -377; pv e8=N+ Kg6 Rxg7+ Kh6 Rg8 Re1+ Kd3 Ra8 Rh8+ Kg6 Rg8+ Kf7 Rg7+ Kf8 Rh7 Raxe8 Kc3 R8e7 Rh2;
8/2R1P3/5k2/8/7r/5K2/7p/6q1 w - - acd 11/22; acn 59854136; acs 13; bm e8=N+; ce 32752; pv e8=N+ Ke5 Re7+ Kd4 Rd7+ Kc3 Rc7+ Kd2 Rd7+ Ke1 Re7+ Kf1 Re1+ Kxe1 Ng7 h1=Q#;
8/2R1Pp1p/2r2kp1/1p6/8/6P1/5PKP/8 w - - acd 17/32; acn 59697271; acs 10; bm e8=N+; ce 581; pv e8=N+ Ke6 Rxc6+ Kd7 Rb6 Kxe8 Kf3 b4 Ke4 b3 Ke5 b2 Rxb2 f5;
8/2R1bP2/2n1k3/4P2K/2r5/p2N3P/6P1/8 w - - acd 18/41; acn 90757017; acs 27; bm f8=N+; ce -577; pv f8=N+ Bxf8 Rc8 Be7 g4 Rc3 Nf4+ Kxe5 Ng6+ Kd4 Nxe7;
8/2R2P2/5qk1/6rp/8/8/3Q2P1/6K1 w - - acd 14/35+; acn 77054687; acs 23; bm f8=N+; ce 808; pv f8=N+ Qxf8;
8/2R2Ppk/7p/5P2/p4Q2/P5PK/2p1q3/3r4 w - - acd 16/46; acn 48548687; acs 12; bm f8=N+; ce -498; pv f8=N+ Kg8 Qc4+ Qxc4 Rxc4 c1=Q Rxc1 Rxc1 Nd7 Rc3 Kg4 Rxa3 Nc5 Ra1 Nxa4 Rxa4+ Kh5 Kf7 g4 Kf6;
8/2bP4/1p2k3/p1p2p2/P5rp/5N2/6P1/3R1K2 w - - acd 19/37; acn 65748736; acs 22; bm d8=N+; ce -134; pv d8=N+ Bxd8 Rxd8 Rxa4 g4 h4xg3/ep Rd8g8 Ra4g4 Rg8e8+ Ke6d6 Re8e1 g3g2+;
8/2k1P3/2P5/8/6bp/5n2/r7/7K w - - acd 18/36; acn 126212645; acs 27; bm e8=N+; ce 32764; pv e8=N+ Kxc6 Nd6 Rh2#;
8/2k1P3/5p1p/1p1Q3P/1P3q2/5P1K/6P1/1r6 w - - acd 15/42; acn 30771629; acs 8; bm e8=N+; ce 35; pv e8=N+ Kb6 Qe6+ Kb7 Nd6+ Kb6 Nc4+ Ka7 Qb6+ Ka8 Qa5+ Kb7 Qxb5+ Kc7 Qc5+ Kb8 Qb6+ Ka8;
8/2k1P3/6Q1/pq1P4/2r5/4b1P1/1P5P/q2R3K w - - acd 17/46; acn 87667461; acs 28; bm e8=N+; ce -405; pv e8=N+ Qxe8 Qh7+ Qd7 Qxd7+ Kxd7 Rxa1 a4 Ra2 Bc1 Kg2 Rb4 Kf3 Bxb2 h4 Kd6 g4 Kxd5 h5 Rb3+ Kf4;
8/2k1P3/7p/3K1p2/p3nP2/Pp6/1P5P/8 w - - acd 26/46; acn 121969266; acs 25; bm e8=N+; ce 140; pv e8=N+ Kd7;
8/2k1P3/7p/4K2P/8/1p3r2/3R4/8 w - - acd 17/39; acn 59703110; acs 25; bm e8=N+; ce 222; pv e8=N+ Kc6 Nf6 Kb5 Rd8 Kc4 Rc8+ Kd3 Ne4 Re3 Rc3+ Ke2 Kd4 Rxc3 Kxc3 Ke3 Nf6;
8/2k2P2/5P2/p7/p2K1n2/8/8/8 w - - acd 22/41; acn 15204712; acs 27; bm f8=N; ce -1; pv f8=N Kd8 Kc3 Ke8 Nh7 Kf7 Kb2 Nd5;
8/2k5/1p6/3Q4/P2n1P2/2q3P1/3p1K2/7R b - - acd 17/44; acn 85495544; acs 28; bm d1=N+; ce -45; pv d1=N+ Rxd1 Qc2+ Ke3 Qxd1 Ke4 Ne2 Qxd1 Nc3+ Ke5 Nxd1 g4 Kd7 f5 Ke7;
8/2k5/2Br4/7b/P7/2Q1K3/3p3P/8 b - - acd 16/34; acn 61992268; acs 22; bm d1=N+; ce 921; pv d1=N+ Kf4 Nxc3 Bh1 Rd4+ Kg5 Be2 a5 Rg4+ Kf6 Rh4 Ke5 Rxh2 Kd4 Nb5+ Ke3;
8/2k5/6p1/7p/5P1P/1RK3P1/rp6/8 b - - acd 24/44; acn 64559666; acs 28; bm b1=N+; ce 0; pv b1=N+ Rxb1 Rg2 Kd4 Rxg3 Ke5 Rh3 Rc1+ Kd7 Rg1 Rxh4;
8/2kbP3/1p1q3p/p1p4N/6r1/1P3Q1K/P7/4R3 w - - acd 15/40; acn 18416548; acs 5; bm e8=N+; ce 184; pv e8=N+ Bxe8 Rxe8 Qd7 Qxg4 Qxe8 Nf6 Qc6 Qg7+ Kb8 Qg8+ Ka7;
8/2kn4/7P/3R1P2/4P3/6P1/r1pQ3K/5q2 b - - acd 16/45; acn 84921257; acs 29; bm c1=N; ce 287; pv c1=N Rxd7+;
8/2n1P3/3p1k2/3P3p/BpN5/5b2/3K4/8 w - - acd 24/41; acn 79748169; acs 29; bm e8=N+; ce -84; pv e8=N+ Nxe8 Bxe8 h4 Bd7 Bxd5 Nb2 Be6 Bc6 h3 Nd3 b3 Kc3 h2 Nf2 Ke5 Nd3+ Kf5 Bf3 Kg5 Bg2;
8/2n1P3/5k2/7B/2K5/8/p4r2/R7 w - - acd 21/36; acn 35935130; acs 29; bm e8=N+; ce -1; pv e8=N+ Nxe8 Kb3 Nd6 Rxa2 Rxa2;
8/2p1Pp2/p1p2k1p/2P5/1p4Q1/7P/P4PP1/4R1K1 w - - acd 12/12; acn 86407913; acs 18; bm e8=N#; ce 32766; pv e8=N#;
8/2p1knKP/1p6/1Pr5/8/R7/p4p2/5N2 w - - acd 20/43; acn 68637742; acs 23; bm h8=N; ce -476; pv h8=N Nxh8 Rxa2 Nf7 Re2+ Re5 Rxe5+ Nxe5 Kh6 Kd6 Kg5 Nd3 Kf5 Kd5 Nd2 Kd4 Nf1;
8/2p3P1/1p3k2/2p5/P7/3r3P/4K3/1q6 w - - acd 16/32; acn 108810773; acs 23; bm g8=N+; ce 32762; pv g8=N+ Ke6 a5 Qc2+ Kf1 Rd1#;
8/2pkbPpp/8/5R2/4r3/4P2P/1P4P1/6K1 w - - acd 20/41; acn 63677607; acs 21; bm f8=N+; ce 11; pv f8=N+ Bxf8 Rxf8 Rxe3 Kf2 Re7 b3 c5;
8/2q1P1k1/6p1/3Q2p1/n5P1/8/8/1K6 w - - acd 18/42; acn 66994039; acs 19; bm e8=N+; ce 252; pv e8=N+ Kf8 Nxc7 Nc3+ Kc2 Nxd5 Nxd5 Kf7 Kd3 Ke6 Kd4 Kf7 Nc7 Kf6 Ke4 Kg7 Nd5;
8/2q1P1kp/b5p1/p2p1p2/P7/4p2P/1R4P1/6K1 w - - acd 23/38; acn 93771836; acs 22; bm e8=N+; ce 252; pv e8=N+ Kf7 Nxc7 Bc4 Rb6 f4 Ne6 Ke7 Nxf4 d4 Rc6 Bb3 Kf1 Bxa4 Rc5 Bb3 Rxa5 Bc4+ Ke1;
8/2q1Ppk1/p6p/2p3p1/4n3/1P2KP2/2PRN3/4r3 w - - acd 23/40; acn 96471304; acs 23; bm e8=N+; ce -149; pv e8=N+ Kg6 Nxc7 Nxd2 Kxd2 Ra1 Nc1 h5 Nd3 h4 Nf2 f5 Ke2;
8/2r1P3/5k1p/R4N1p/Pp3P2/4K1P1/1r6/8 w - - acd 17/38; acn 83953764; acs 23; bm e8=N+; ce 1098; pv e8=N+ Kg6 Nxc7 Rb1 Nd5 b3 Kd4 Re1 Nh4+ Kf7 Rb5 Ra1 Nc3 Ra3 Rb7+;
8/2r2P1k/P2b4/1p4P1/4r3/1B1p4/3B1R1P/5K2 w - - acd 17/41; acn 78065249; acs 25; bm f8=N+; ce 617; pv f8=N+ Bxf8 Rxf8 Re2 Bf4 Ra7 Rf7+ Rxf7 Bxf7 Re7 g6+ Kg7 Kf2 b4 Be3 Rd7 Ke1 Re7 Kd2;
8/2r5/2P5/pB3kn1/P3p2R/2P1K2P/5p2/8 b - - acd 20/39; acn 36009508; acs 13; bm f1=N+; ce -111; pv f1=N+ Bxf1 Rxc6 c4 Rb6 Rh5 Rb3+ Kd4 Kf4 c5 Rb1 Rh4+ Kf3;
8/3B1kp1/3Qb2p/7q/2p5/1r2bPB1/3pP1K1/4R1N1 b - - acd 16/44; acn 72518999; acs 23; bm dxe1=N+; ce 630; pv dxe1=N+ Bxe1 Qf5 Bxe6+ Qxe6 Qc7+ Kg6 Nh3 Kh7 Qg3 Qf5;
8/3B2P1/1p2Pk2/6r1/4K3/8/8/8 w - - acd 27/37; acn 9384950; acs 26; bm g8=N+; ce -1; pv g8=N+ Rxg8 Kd5 Rh8 Kc6 Ke7 Kxb6;
8/3K4/8/4R3/5Q2/8/6kp/8 b - - acd 4/4; acn 908; acs 0; bm h1=N; ce 32762; pv h1=N;
8/3KPbkp/8/1p1N2p1/1N6/p4B1P/1r4P1/8 w - - acd 20/34; acn 78998332; acs 27; bm e8=N+; ce 96; pv e8=N+ Bxe8+ Kxe8 a2 Nxa2 Rxa2 Kd7 Ra6 Nb4 Rf6 Nc6 h6 Be2 Rf2 Bf3 Kf6 Kd6 Rc2 Kd5 Rc1 g3;
8/3P1R2/2k5/2p2p2/2P1pBp1/4P1P1/6K1/r2r4 w - - acd 21/47; acn 80848636; acs 19; bm d8=N+; ce -758; pv d8=N+ Rxd8 Rf6+ Kb7 Rd6 Rxd6 Bxd6 Kc6 Be7 Ra4 Kf2 Rxc4;
8/3P1R2/p3k3/P2pB2p/3P1p1P/8/r6r/4K3 w - - acd 20/20; acn 67633025; acs 17; bm d8=N#; ce 32766; pv d8=N#;
8/3P1k1p/2R5/1P2bB2/8/4pp1P/5r2/6K1 w - - acd 17/47; acn 74550381; acs 24; bm d8=N+; ce -1058; pv d8=N+ Kg8 Bd3 Rg2+ Kh1 Rd2 Rc1 Rxd3 Ne6 e2 Rg1+ Kf7 Ng5+ Kf8;
8/3P1k1p/4b1p1/4RpB1/7P/5PP1/p5r1/4K3 w - - acd 20/43; acn 69648847; acs 16; bm d8=N+; ce 33; pv d8=N+ Kg8 Ra5 Bd5 Bf6 Bxf3;
8/3P1k1p/5p2/1bN1n3/1P5p/1R3P1N/r5r1/3R3K w - - acd 16/43; acn 105690618; acs 29; bm d8=N+; ce 84; pv d8=N+ Ke7 Nf4 Rh2+ Kg1 Rhf2 Re3 Rxf3 Re4 Rg3+ Kh1 Kf8 Nfe6+ Kg8;
8/3P1k1p/8/6P1/1Q6/2P2p2/1P1q4/5K2 w - - acd 13/35; acn 39895461; acs 10; bm d8=N+; ce 338; pv d8=N+ Qxd8 Qf4+ Kg8 Qxf3 Qd2 b4 Qc1+ Kg2 Qd2+ Kg3 Qd6+ Kg4 Qe6+ Kf4 Qd6+ Ke3;
8/3P1k2/4q3/4P1Pp/2p2N2/8/p1r3bK/R7 w - - acd 18/36; acn 37360772; acs 13; bm d8=N+; ce -177; pv d8=N+ Ke7 Ndxe6 Bd5+ Kg3 Bxe6 g6 Rc3+ Kh4;
8/3P1k2/5pp1/7p/5P1P/4R3/1r4p1/4K3 w - - acd 21/48; acn 79874403; acs 22; bm d8=N+; ce 0; pv d8=N+ Kg7 Ne6+ Kf7 Nd8+ Kg7 Ne6+ Kf7 Nd8+;
8/3P1k2/8/8/3K4/8/8/6r1 w - - acd 4/4; acn 102; acs 0; bm d8=N+; ce -1; pv d8=N+;
8/3P1k2/p4p2/1p5q/4p3/P3R1p1/1P1Q1PK1/r7 w - - acd 15/44+; acn 64972544; acs 18; bm d8=N+; ce 738; pv d8=N+ Kg8;
8/3P1p2/2k5/4Q3/2p1p3/3qP3/5K2/8 w - - acd 16/41; acn 89465669; acs 25; bm d8=N+; ce -184; pv d8=N+ Qxd8 Qxe4+ Qd5 Qc2 Qd3 Qa4+ Kc5 Qa5+ Kd6 Qd8+ Ke6 Qc8+ Kf6 Qh8+ Kg5 Qf8 Qf5+;
8/3P2B1/2k1b3/8/8/2p4P/P4q2/K2Q4 w - - acd 16/40+; acn 78849085; acs 24; bm d8=N+; ce 1857; pv d8=N+ Kb5;
8/3P3R/1pk3p1/4Q3/3r4/8/PR5K/8 w - - acd 10/21; acn 52693112; acs 14; bm d8=N+; ce 32764; pv d8=N+ Rxd8 Rc7#;
8/3P3R/4k3/7p/4K3/6r1/r7/8 w - - acd 15/38; acn 46884497; acs 25; bm d8=N+; ce -664; pv d8=N+ Kf6 Nc6 Rg4+ Kd5 h4 Rh6+ Kg7 Rh5 Rd2+ Kc5 Kg6 Rh8;
8/3P4/1p2k3/p6p/r1P4b/3R1K2/3B4/8 w - - acd 19/40; acn 43086477; acs 20; bm d8=N+; ce -13; pv d8=N+ Bxd8 Rxd8 Rxc4 Rb8 a4 Rxb6+ Kd7 Rh6 Rc5 Ra6 Rc2 Be3;
8/3P4/4Bbpk/4q2p/8/7K/5Q2/8 w - - acd 17/41; acn 82599128; acs 23; bm d8=N; ce -17; pv d8=N Bxd8 Qf8+ Qg7 Qxd8 Qc3+ Kg2 Qc6+ Qd5 Qc2+;
8/3P4/4k3/3RPn2/4K2b/pP6/P5P1/8 w - - acd 24/40; acn 101108788; acs 25; bm d8=N+; ce 1720; pv d8=N+ Bxd8 Rxd8 Ng3+ Kf3 Nf1 Rd1 Kxe5 Rxf1 Kd5 Ke3 Kc6 Rd1;
8/3P4/5pk1/R3n1p1/3K2b1/6P1/8/8 w - - acd 20/39-; acn 83981816; acs 29; bm d8=N; ce 26; pv d8=N Bh5;
8/3P4/8/3Pn1K1/6p1/6k1/8/8 w - - acd 99/99; acn 4838; acs 0; bm d8=N; ce 0; pv d8=N;
8/3P4/8/4p2k/1p2P3/4PK2/r6p/8 w - - acd 18/34; acn 74163584; acs 16; bm d8=N; ce 32764; pv d8=N h1=Q+ Kg3 Qg2#;
8/3Pp1bp/2n1kpp1/B3p3/2p3P1/5N2/P6P/1N5K w - - acd 21/40; acn 90392839; acs 23; bm d8=N+; ce 447; pv d8=N+ Nxd8 Bxd8 f5 Bb6 Kd5 gxf5 gxf5 Nc3+ Kc6 Be3 Bf6 Kg2 Kd7;
8/3Pr2r/3R1K1p/p4Ppk/8/5P2/7p/R7 w - - acd 19/41; acn 86447440; acs 27; bm d8=N; ce 130; pv d8=N Rd7 Rxd7 Rxd7 Nf7 Rd2 Ne5 Kh4;
8/3Q3P/5pk1/2p5/8/5qPK/5P2/8 w - - acd 17/45; acn 87618805; acs 22; bm h8=N+; ce 213; pv h8=N+ Kh6 Qf7 Qf5+ Kg2 Qe4+ Kh2 Qf5 f4 c4 Qxc4 Kg7 Nf7 Qh5+ Kg2 Qxf7 Qxf7+ Kxf7 g4 Ke6;
8/3Q4/8/8/p7/2K5/5p2/4k3 b - - acd 4/4; acn 49; acs 0; bm f1=N; ce 32746; pv f1=N;
8/3R1Pqk/5r1p/2B2p1n/5P2/7P/5Q1K/8 w - - acd 29/34; acn 140528537; acs 29; bm f8=N+; ce 27969; pv f8=N+ Rxf8 Rxg7+ Kxg7 Qg2+;
8/3R2b1/6Bk/8/p2nPPPN/4K3/3p4/5r2 b - - acd 17/38; acn 41001349; acs 15; bm d1=N+; ce 30; pv d1=N+ Kd2 Nb3+ Ke2 Rxf4 Kxd1 Bc3 Bf7 Rf1+ Ke2 Re1+ Kf3 Nd4+;
8/3R3p/1p4k1/4p3/3b2PB/1P3P2/P3p1K1/2r5 b - - acd 19/40; acn 86119591; acs 27; bm e1=N+; ce 492; pv e1=N+ Bxe1 Rxe1 f4 Re2+ Kg3 exf4+ Kxf4 Be5+ Kf3 Rxa2 Ke4 Re2+ Kf3 Rb2 Ke4 Bf6 Rd3 Kg5 Rf3;
8/3b2P1/6r1/8/4P3/5P2/5k1K/8 w - - acd 25/39; acn 72277841; acs 28; bm g8=N; ce 32764; pv g8=N Rxg8 e5 Rh8#;
8/3bP1k1/1p6/2pB4/p1Pp4/Pr1P2p1/8/4R1K1 w - - acd 20/39; acn 89668686; acs 24; bm e8=N+; ce -115; pv e8=N+ Bxe8;
8/3bP1k1/3q4/P5K1/1P2Q3/8/8/8 w - - acd 15/39; acn 59268473; acs 16; bm e8=N+; ce -1; pv e8=N+ Bxe8 Qc4 Qe5+ Kg4 Bh5+ Kh3 Be2 Qb3 Bf1+ Kg4 Be2+ Kh3 Bf1+ Kg4 Be2+ Kh3;
8/3k1P1q/4b3/3p4/3P4/4P3/4BK2/8 w - - acd 22/34; acn 53322117; acs 22; bm f8=N+; ce 714; pv f8=N+ Ke7 Nxh7 Bf5 Ng5 Kf6 Nf3 Be6;
8/3k1P2/1q1Pn3/p2Q4/5B2/2K5/8/8 w - - acd 15/38+; acn 76311761; acs 29; bm f8=N+; ce 378; pv f8=N+ Nxf8;
8/3k1P2/4q1Q1/1p5K/1P2p1p1/4PbB1/8/8 w - - acd 31/31; acn 66939857; acs 22; bm f8=N+; ce 32758; pv f8=N+ Kc8 Qxe6+ Kb7 Nd7 Bh1 Nc5+ Ka8 Qa6#;
8/3k1p2/4p3/1P3p1B/Q3b2p/2K4P/P1Pp4/2q5 b - - acd 16/44; acn 52025181; acs 15; bm d1=N+; ce 540; pv d1=N+ Bxd1 Qxd1 Kb2 Qd5 b6+ Kd6 Kc1 Qc5 Qb3 Bb7 a4 f4 Qd3+ Ke5 Qe2+ Kf6 a5;
8/3k2pp/p4p2/2Rr4/1P3P2/1PB4P/3pBKP1/2r5 b - - acd 21/38; acn 83715744; acs 22; bm d1=N+; ce 317; pv d1=N+ Bxd1 Rxc5 bxc5 Rxc3 b4 Rc4 Be2 Rxf4+ Ke3 Rxb4 Bxa6 Kc6 Be2 Kxc5 Bf3 h6;
8/3kP3/8/p4r2/1p6/1P6/6K1/8 w - - acd 22/42; acn 64868702; acs 22; bm e8=N; ce 32750; pv e8=N Kxe8 Kg3 Rf8 Kg4 a4 bxa4;
8/3kPP2/1p2r3/1P3NK1/8/7P/8/q7 w - - acd 20/44; acn 36889294; acs 10; bm f8=N+; ce 700; pv f8=N+ Ke8 Nxe6 Kf7 Nd8+ Ke8 Nb7 Qg1+ Kf6 Kd7 Nbd6 Qa1+ Kg6;
8/3knKP1/R7/8/3b4/8/3r4/8 w - - acd 20/39-; acn 80782334; acs 27; bm g8=N; ce -314; pv g8=N Nd5;
8/3n1PK1/1p2k3/8/P6p/4P2N/8/8 w - - acd 24/39; acn 69319211; acs 29; bm f8=N+; ce 844; pv f8=N+ Nxf8 Kxf8 Kf5 Nf2 Ke6 Ke8 Kd6 e4 Ke6 Nh3;
8/3q2P1/5k1B/7K/4BP2/4P3/1b6/1R6 w - - acd 16/41; acn 43515449; acs 14; bm g8=N+; ce 650; pv g8=N+ Kf7;
8/3qP1k1/6p1/4K3/4R3/2Q5/5r2/8 w - - acd 14/39; acn 21012168; acs 17; bm e8=N+; ce -1; pv e8=N+ Kf8 Qc5+ Qe7+ Qxe7+ Kxe7 Rg4 Kxe8;
8/3r1p1b/1p5p/p7/P4P1P/8/2kpBKP1/R7 b - - acd 18/37; acn 81952668; acs 23; bm d1=N+; ce 732; pv d1=N+ Bxd1+ Rxd1 Ra2+ Kb3 Re2 Rd4 Kf3 Rxa4 Re7 Be4+ Ke3 Bg6 f5 Bxf5 Rxf7 Re4+ Kf3 Re5 g4 Bd3;
8/4P1R1/2p2k2/p4P2/2pPK3/6p1/8/1r6 w - - acd 22/22; acn 79386667; acs 20; bm e8=N#; ce 32766; pv e8=N#;
8/4P1k1/1P3qp1/4b3/4Q3/r6P/4B1K1/8 w - - acd 17/48; acn 60795514; acs 22; bm e8=N+; ce 1151; pv e8=N+ Kf7 Nxf6 Rg3+ Kf2 Kxf6 Qd5 Rc3 Qd8+ Kf7 Bc4+ Kg7 Qe7+ Kh6 Qxe5 Rxc4 Qe3+ Kh7 Qe7+ Kh6;
8/4P1k1/1pb1B3/2p1P2p/p1K5/P5P1/1P6/8 w - - acd 22/42; acn 37253933; acs 12; bm e8=N+; ce 461; pv e8=N+ Bxe8 Kd5 Kf8 Kd6 b5 Bd7 b4 Bxe8 Kxe8 Kxc5 bxa3 bxa3 Ke7 Kd5 Kd7 e6+ Ke7 Ke5 Ke8 Kd6;
8/4P1k1/1pp4p/n7/3PP3/8/7P/3r1R1K w - - acd 20/38; acn 73359969; acs 22; bm e8=N+; ce 788; pv e8=N+ Kg6 Rxd1 Kf7 Nd6+ Ke6 Nf5 h5 Ng7+ Ke7 Nxh5 Nc4 Rg1 Nd6;
8/4P1k1/2K5/8/8/8/8/q7 w - - acd 4/4; acn 299; acs 0; bm e8=N+; ce 32740; pv e8=N+;
8/4P1k1/2p2Nb1/1p2K3/7p/2P5/8/8 w - - acd 24/38; acn 40747962; acs 27; bm e8=N+; ce 1; pv e8=N+ Bxe8 Nxe8+ Kg6 Kf4 c5 Kg4 h3 Kxh3 b4 cxb4;
8/4P1k1/3q4/6pp/8/5PP1/5PK1/8 w - - acd 21/36; acn 52102369; acs 23; bm e8=N+; ce 1017; pv e8=N+ Kf7 Nxd6+ Kg6 g4;
8/4P1k1/5q1p/2p3pP/6P1/3B3K/8/8 w - - acd 28/46; acn 102316589; acs 28; bm e8=N+; ce 383; pv e8=N+ Kf7 Nxf6 Kxf6 Kg3 Ke5 Kf3 Kd4 Be2 Ke5 Ke3 Kd5 Bf1 c4;
8/4P1k1/7p/Pq6/1p4p1/1Q2NbP1/5K1P/8 w - - acd 16/42; acn 102824106; acs 27; bm e8=N+; ce 225; pv e8=N+ Qxe8 Qxb4 Qf7 Qb2+ Kh7 Kg1 Qe6 Qb1+ Kg7 Qb6 Qc8 Qd4+ Kf7 Kf2 Qe6;
8/4P1k1/8/1p4P1/8/P3q3/6K1/3q4 w - - acd 11/22; acn 88001281; acs 21; bm e8=N+; ce 32764; pv e8=N+ Kg6 Kh2 Qdg1#;
8/4P1k1/p2p1r2/bp1P4/4K3/8/PP2Q3/2qB4 w - - acd 15/41; acn 36717084; acs 9; bm e8=N+; ce 36; pv e8=N+ Kf7 Nxf6 Kxf6 Qf2+ Kg7 Qg3+ Kh7 Qh3+ Qh6;
8/4P1k1/p4p2/P2P2pp/5p2/8/6PK/4q3 w - - acd 16/32; acn 107472052; acs 23; bm e8=N+; ce 32756; pv e8=N+ Qxe8 d6 Qe1 d7 g4 g3 fxg3+ Kg2 Qf2+ Kh1 Qh2#;
8/4P1k1/pn1N3p/B2n3p/b1p1B3/6K1/1P3P2/8 w - - acd 21/38; acn 102228915; acs 27; bm e8=N+; ce 469; pv e8=N+ Bxe8 Nxe8+ Kf7 Nc7 Nf6 Bc2 Nc8 Nxa6 Nd6 Nc5 Nb5 Ne4 Nd4 Nxf6 Nxc2 Nxh5 Nd4 Bd2 Nf5+ Kg4;
8/4P2R/p2p1kp1/1p2p3/8/1P2P2P/P4r1r/R5K1 w - - acd 21/46; acn 80938979; acs 21; bm e8=N+; ce 0; pv e8=N+ Kg5 Nxd6 Rhg2+ Kh1 Rh2+ Kg1 Rhg2+ Kh1 Rh2+ Kg1;
8/4P2p/3k2p1/R2P4/p7/4K3/8/r7 w - - acd 20/45; acn 56221689; acs 26; bm e8=N+; ce 0; pv e8=N+ Ke7 Ng7 a3 Ra7+ Kd6 Kd4 Rd1+ Ke4 Re1+ Kd4 Rd1+ Ke4 Re1+ Kd4 Rd1+;
8/4P2p/5k2/6p1/P7/3Q4/q3r1BK/8 w - - acd 14/38; acn 74290900; acs 26; bm e8=N+; ce -288; pv e8=N+ Rxe8 Qxh7 Qe6 Bf3 Re7 Qh8+ Kf5 Qh3+ Ke5 Qg3+ Kf6 Qf2 Qe3 Kg2 Qxf2+ Kxf2;
8/4P3/3k3p/1K6/8/2q5/1p6/8 w - - acd 13/26; acn 125330818; acs 28; bm e8=N+; ce 32762; pv e8=N+ Ke7 Kb6 b1=Q+ Ka6 Qca1#;
8/4P3/4Nk2/1P5p/2nPQ3/8/q4P2/3K4 w - - acd 14/40; acn 96678018; acs 28; bm e8=N+; ce 2331; pv e8=N+ Ke7 Nc5+ Ne5 Qxe5+ Kf7 Qxh5+ Kf8 Qh8+ Ke7 Qe5+;
8/4P3/5k2/2R4p/7P/2N2p1b/1r6/4K3 w - - acd 18/44; acn 86197017; acs 26; bm e8=N+; ce -13; pv e8=N+ Ke6 Ng7+ Kf7 Rf5+ Kxg7 Rxf3 Bc8 Rf2;
8/4P3/5k2/5P1p/2pK3P/2N5/2b4r/q3R3 w - - acd 16/37; acn 69460343; acs 20; bm e8=N+; ce 8; pv e8=N+ Kxf5 Nd6+ Kf4 Rxa1 Bd3 Re1 Rxh4;
8/4P3/5kPp/5n2/2B1K2P/p7/8/8 w - - acd 24/42; acn 80830272; acs 26; bm e8=N+; ce 13; pv e8=N+ Kxg6 h5+ Kg5 Bf7 Ng3+ Kf3 Nxh5 Nc7 Nf6 Nb5 h5 Kg3 h4+ Kh3 Ne4;
8/4P3/6p1/7p/2b3P1/1p6/2pk4/K7 w - - acd 17/32; acn 67403704; acs 24; bm e8=N; ce 32766; pv e8=N c1=Q#;
8/4P3/7k/1n3KpP/8/8/8/8 w - - acd 42/42; acn 1121796; acs 20; bm e8=N; ce 0; pv e8=N;
8/4P3/p4k2/P4q2/8/8/6r1/4K3 w - - acd 16/32; acn 85901142; acs 20; bm e8=N+; ce 32764; pv e8=N+ Ke5 Nf6 Qb1#;
8/4PBk1/1p3RP1/7p/3P4/5PK1/1r3P2/q7 w - - acd 16/42; acn 50146638; acs 13; bm e8=N+; ce 645; pv e8=N+ Kf8 g7+ Ke7 g8=Q Qg1+ Kf4 Qxg8 Bxg8 Kxe8 Rh6 Rxf2 Rxh5 Rd2 Re5+ Kd7 Ke4 Kc6;
8/4Pbk1/8/4b3/4r3/p7/3K4/1q6 w - - acd 10/20; acn 42864195; acs 10; bm e8=N+; ce 32762; pv e8=N+ Kg6 Ng7 Bf4+ Kc3 Rc4#;
8/4Pkp1/2R4p/6p1/8/3K1P1P/r1p3P1/8 b - - acd 21/41; acn 76780521; acs 21; bm c1=N+; ce 65; pv c1=N+ Rxc1 Rxg2 Rc7 Rh2 e8=Q+ Kxe8 Rxg7 Rxh3 Ke4 Kf8 Rc7 Rh4+ Ke3 Rb4 Kf2 Kg8 Kg2 Rb3 Kg3 h5;
8/4Pp1k/1p3rpp/2b5/3N2PP/1P1R2K1/1r6/3R4 w - - acd 20/39; acn 75525914; acs 24; bm e8=N; ce 262; pv e8=N Bxd4 Rxd4 Re6 Nd6 Rxb3+ R1d3 Rxd3+ Rxd3 Kg7 Rd1 Re3+ Kf4 Rh3;
8/4Pp2/1R6/8/1P6/4kpK1/1r3p2/8 b - - acd 18/41; acn 80126507; acs 26; bm f1=N+; ce 400; pv f1=N+ Kh4 Rh2+ Kg5 Rh8 Rh6 Rb8 Rd6 Nd2 Rd8 Ne4+ Kh6 Rb6+ Kg7 Re6 Kxf7 Ng5+ Kf8 f2 Rd1;
8/4Ppk1/1b1q4/1p3p2/3p2P1/1P1Nn3/5N2/6K1 w - - acd 21/42; acn 66353610; acs 19; bm e8=N+; ce 84; pv e8=N+ Kg6 Nxd6 fxg4 Ne5+ Kf6 Nfd3 b4 Nexf7 Ke6;
8/4Ppk1/6p1/2p3P1/PnP4P/1P3R2/8/1KN1r3 w - - acd 22/40; acn 98865872; acs 27; bm e8=N+; ce 476; pv e8=N+ Rxe8 Nd3 Nxd3 Rxd3 Re7 Kc2 Ra7;
8/4Ppk1/8/7p/7P/5K2/3q4/1q6 w - - acd 11/22; acn 64891137; acs 15; bm e8=N+; ce 32764; pv e8=N+ Kf8 Ng7 Qbd3#;
8/4Ppk1/p2q2p1/8/1P5p/7P/r5P1/6RK w - - acd 22/38; acn 67839910; acs 22; bm e8=N+; ce 308; pv e8=N+ Kg8 Nxd6 Rb2 Rf1 Rxb4 Nxf7 Kg7 Ne5 a5 Rf7+ Kh6 Rf6 Kg5 Ra6 a4 Kh2 a3 Rxa3 Kf5 Nc6 Rb2;
8/4Q3/7k/4B1p1/6Pp/7P/4p1K1/8 b - - acd 20/40; acn 97583345; acs 25; bm e1=N+; ce 32764; pv e1=N+ Kf1 Nd3 Qg7#;
8/4QP2/6k1/p3p3/P7/KP6/2r2r1P/8 w - - acd 15/40; acn 50403147; acs 14; bm f8=N+; ce 377; pv f8=N+ Kf5 Qf7+ Ke4 Qh7+ Kf3 Qd3+ Kg2 Qd5+ e4 Qxe4+ Kh3 Qe3+ Kxh2 Qe5+ Kg2 Qd5+ Kg3 Qg5+;
8/4R1P1/5k2/5P2/1p4K1/8/8/2r5 w - - acd 20/20; acn 24061284; acs 22; bm g8=N#; ce 32766; pv g8=N#;
8/4R3/1P3R2/1k6/5P2/7P/3qp1PK/8 b - - acd 17/44; acn 76827271; acs 26; bm e1=N; ce -114; pv e1=N Rxe1 Qxe1 b7 Qe8 Rf7 Kb6 Re7 Qd8 h4;
8/4b3/8/8/3N4/8/K1pk4/8 b - - acd 23/39; acn 150490725; acs 23; bm c1=N+; ce 0; pv c1=N+;
8/4bP1k/4p3/7P/P1p1P1K1/5RQ1/8/2qr4 w - - acd 15/42-; acn 88244536; acs 28; bm f8=N+; ce -671; pv f8=N+ Bxf8;
8/4bR2/3k4/8/1pB5/1P4K1/P4p1r/8 b - - acd 23/39; acn 77594992; acs 25; bm f1=N+; ce -3; pv f1=N+ Rxf1 Rxa2 Rd1+ Kc6 Kf4 Bf6;
8/4k1P1/8/6K1/8/8/5r2/8 w - - acd 4/4; acn 80; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/4k1Pb/4Bp2/3P1P2/1p6/pP6/8/1K6 w - - acd 26/52; acn 50807737; acs 18; bm g8=N+; ce 354; pv g8=N+ Bxg8 Bxg8 Kd7 Be6+ Kc7 Kc1 Kd6 Kc2 Kc5;
8/4k3/1b6/5p1r/5P1p/P6R/4K1p1/2R5 b - - acd 21/38; acn 82056943; acs 24; bm g1=N+; ce 543; pv g1=N+ Rxg1;
8/4k3/6Q1/1P1pq3/5P1P/2P2K2/1P2p3/8 b - - acd 16/42; acn 54131349; acs 17; bm e1=N+; ce -195; pv e1=N+ Kf2 Qxf4+ Kxe1 Qc1+ Ke2 Qxb2+ Kd1 Qxb5 Kd2 Qb2+ Qc2 Qb8;
8/4kpPp/4p3/1p1r4/4KP2/1r4P1/7P/6R1 w - - acd 17/40; acn 74106676; acs 21; bm g8=N+; ce -617; pv g8=N+ Kd6 Nf6 Rd2 Ra1 Rxh2 Rd1+ Ke7 Ng8+ Kf8 Nf6 Rxg3 Rb1 Re2+ Kd4 Rd2+ Kc5 h6 Kxb5 Rgg2 Kc5 Ke7;
8/4n1P1/7k/2Pp4/3P1K2/4P3/p1r5/R7 w - - acd 22/41; acn 96610451; acs 28; bm g8=N+; ce -96; pv g8=N+ Nxg8 Ke5 Kg7 Kxd5 Ne7+ Ke6 Nc6 d5 Na5 c6 Nxc6 dxc6 Rxc6+;
8/4p1PK/4Bk2/3P4/8/1R6/4q3/8 w - - acd 17/40; acn 63802142; acs 26; bm g8=N+; ce 437; pv g8=N+ Ke5 Kg7 Qf1 Rb7 Qg2+ Kf8 Qf1+ Ke8 Qa1 Nxe7 Qa8+ Bc8 Qa4+ Kf7 Qf4+ Bf5 Qe3 Be6;
8/4pQP1/1p5k/p2p4/P3b3/8/1Pr2p2/5K2 w - - acd 18/47; acn 105907037; acs 26; bm g8=N+; ce 338; pv g8=N+ Kg5 Qxe7+ Kf4 Qd6+ Ke3 Qxb6+ Kf4 Qd6+ Ke3 Qg3+ Kd4 Qf4 Rxb2 Nf6 Rc2 Ng4 Kc3 Nxf2 Kb3 Nxe4 dxe4 Ke1;
8/4r1k1/6p1/7p/8/3R2P1/PP2p1KP/5R2 b - - acd 20/38; acn 71023599; acs 21; bm e1=N+; ce -359; pv e1=N+ Rxe1 Rxe1 Kf3 Rf1+ Ke3 Ra1 a3 Ra2 Rd2 Kf6 Kd4 Ke6 Re2+ Kd6 h4 Ra1 Re3;
8/4r3/2P5/5B1k/8/8/2K1p3/6R1 b - - acd 18/37; acn 36570944; acs 25; bm e1=N+; ce -703; pv e1=N+ Kc3 Kh6 Bd7 Re2 Kb3 Nc2 c7 Nd4+ Ka3 Rc2 c8=Q Rxc8 Bxc8;
8/5P1k/1KQ2q2/8/P7/8/8/8 w - - acd 14/14; acn 73869132; acs 19; bm f8=N+; ce 32630; pv f8=N+ Qxf8;
8/5P1k/1p6/5P1p/6p1/1QR3P1/3r1PKP/4q3 w - - acd 14/44; acn 57932005; acs 18; bm f8=N+; ce 25; pv f8=N+ Kh8 Ng6+ Kg7;
8/5P1k/2p1r1p1/1p1b2P1/7K/4Q2B/8/7q w - - acd 19/43; acn 53130042; acs 17; bm f8=N+; ce 161; pv f8=N+ Kg8 Nxe6 Qh2 Nf4 Bf7 Kg4 Qc2 Kg3 b4 Be6 Qc3 Qxc3 bxc3 Bxf7+ Kxf7 Nd3 Ke6 Kf4 c2;
8/5P1k/3b2pp/3p4/1q3PPn/3Q4/7P/1r2R2K w - - acd 17/47; acn 52367932; acs 15; bm f8=N+; ce -258; pv f8=N+ Bxf8 Rxb1 Qxf4 Rf1 Qxg4 Qxd5 Bg7 Rg1 Qf3+ Qxf3 Nxf3 Rf1 Nd4 Rf7;
8/5P1k/4p1pP/b2pPb2/p2P1Q2/Pq3PK1/1P1r2R1/8 w - - acd 17/46; acn 67520950; acs 18; bm f8=N+; ce 278; pv f8=N+ Kh8 Rxd2 Bxd2 Qxd2 Qb8 Nd7 Qb5 Nf6 Qf1;
8/5P1k/5Qp1/2n5/P6P/5rPK/2Rp1q2/8 w - - acd 15/44; acn 51786913; acs 15; bm f8=N+; ce 1; pv f8=N+ Kg8 Qxg6+ Kxf8 Qd6+ Kg7 Qe7+ Rf7 Qg5+;
8/5P1k/6p1/3Q3p/2p2P2/q6P/2KN2P1/r7 w - - acd 15/43; acn 90628063; acs 28; bm f8=N+; ce -325; pv f8=N+ Qxf8 Qd7+ Kh6;
8/5P1k/7p/8/p1pQPK2/P1Pp3q/1P6/8 w - - acd 16/43; acn 74742077; acs 19; bm f8=N+; ce 437; pv f8=N+ Kg8;
8/5P1k/p1b2r1p/2P5/5QP1/5P2/1q2RK2/8 w - - acd 17/46; acn 78718504; acs 21; bm f8=N+; ce 1067; pv f8=N+ Rxf8 Qc7+ Qg7 Re7 Rxf3+ Ke2 Qxe7+ Qxe7+ Kg8 Qe6+ Rf7 Qxc6 Re7+ Kd2 a5 Qd5+ Kh7;
8/5P1k/p4Pp1/1p3nP1/5q2/PQ1R1N1K/8/2r5 w - - acd 34/34; acn 102032155; acs 22; bm f8=N+; ce 32760; pv f8=N+ Kh8 Nxg6+ Kh7 Qf7+ Ng7 Qxg7#;
8/5P1p/4k1n1/8/2N5/8/2K5/8 w - - acd 4/4; acn 613; acs 0; bm f8=N+; ce -1; pv f8=N+ Nxf8;
8/5P2/1K6/4Q3/7p/7P/4pk2/8 b - - acd 13/26; acn 47681706; acs 25; bm e1=N; ce 32758; pv e1=N f8=Q+ Nf3 Qh2+ Ke1 Qb4+ Kf1 Qb5+ Ke1 Qbe2#;
8/5P2/2k5/4R3/8/1p3KP1/4pB2/5q2 b - - acd 16/36; acn 49073221; acs 19; bm e1=N+; ce 494; pv e1=N+ Rxe1 Qd3+ Kg2 Qd5+ Kg1 Qxf7 Bd4 Kd5 Bb2 Qf3 Be5 Qf5 Bb2 Qc2 Ba3 b2 Bxb2;
8/5P2/3q2kp/6pr/6R1/2Q2P2/8/5K2 w - - acd 14/42; acn 80465130; acs 26; bm f8=N+; ce -2; pv f8=N+ Kf7 Nh7;
8/5P2/4k1K1/2Q5/7P/R7/8/8 w - - acd 11/11; acn 101061185; acs 23; bm f8=N#; ce 32766; pv f8=N#;
8/5P2/4k1Np/3b1n2/3p3P/K7/1p6/8 w - - acd 20/35; acn 95760507; acs 29; bm f8=N+; ce -613; pv f8=N+ Kf7 Kxb2 Ne3 Kc1 h5 Kd2 Be4 Nf4 Kxf8 Ne6+ Ke7 Nxd4 Ng2 Ke2;
8/5P2/4k1P1/8/5K2/8/8/6r1 w - - acd 4/4; acn 78; acs 0; bm f8=N+; ce -1; pv f8=N+;
8/5P2/4k2p/2b3pP/B1P5/4pP2/4K3/8 w - - acd 27/47; acn 59716592; acs 23; bm f8=N+; ce 44; pv f8=N+ Bxf8 Kxe3 Ke5 Bc6 Bc5+ Kd3 Kf4 Bd5 Be3 Kc3 Bc5 Kd2 Be3+ Kd3;
8/5P2/4k2p/7N/1b4P1/8/3pK3/8 w - - acd 24/35; acn 9855404; acs 28; bm f8=N+; ce 0; pv f8=N+ Bxf8 Kxd2;
8/5P2/4k3/4P3/5K1n/8/2N5/8 w - - acd 24/30; acn 2894886; acs 11; bm f8=N+; ce 32732; pv f8=N+ Kf7 Kg4 Ng2 Kg3 Kxf8;
8/5QPk/2p5/1pP3b1/1P1B4/4p3/2K5/8 w - - acd 13/13; acn 115504838; acs 26; bm g8=N#; ce 32766; pv g8=N#;
8/5R1P/5n2/5k2/1P6/P3K3/3r1p2/8 b - - acd 17/38; acn 50454701; acs 16; bm f1=N+; ce 423; pv f1=N+ Kf3 Rh2 b5 Ke6 Rc7 Kd6 Rc6+ Ke5 b6 Rxh7 Rc7 Rh2 b7 Rb2 a4 Nh2+ Kg3 Ne4+ Kh4;
8/5R2/P7/1P6/7k/5K2/r5p1/8 b - - acd 16/32; acn 32495764; acs 28; bm g1=N+; ce -186; pv g1=N+ Ke3 Ra3+ Kd4 Kh5 a7 Kg6 Rf2 Nh3 Rg2+;
8/5RP1/3r1n1k/8/1p6/1P1B1K2/2P5/8 w - - acd 21/42; acn 68015165; acs 25; bm g8=N+; ce 752; pv g8=N+ Nxg8 Rh7+ Kg5 Rg7+ Kf6 Rxg8 Ke5 Rb8 Rd4 Ke3 Rg4 Rb5+ Kd6 Be4 Rg1 Rxb4 Kc5 Rc4+ Kb5 Bc6+ Kb6 b4 Rg5 Kd3;
8/5RPB/2r5/4p3/5n2/8/5k2/7K w - - acd 22/39; acn 49467035; acs 22; bm g8=N; ce 0; pv g8=N Rc3 Bf5 Rg3 Nf6 Rg1+ Kh2 Rg2+ Kh1 Rg1+ Kh2 Rg2+ Kh1 Rg1+;
8/5k1P/5P2/7K/3P4/8/2r5/8 w - - acd 4/4; acn 214; acs 0; bm h8=N+; ce -1; pv h8=N+;
8/5k1P/5p1K/2N2P2/8/8/8/6r1 w - - acd 31/48; acn 53979048; acs 27; bm h8=N+; ce -1; pv h8=N+ Kg8 Ne4 Kxh8 Nxf6;
8/5k1P/7K/5P2/8/8/6r1/8 w - - acd 4/4; acn 63; acs 0; bm h8=N+; ce 32734; pv h8=N+;
8/5k1p/3P2b1/4P1p1/p7/2K3P1/1p1N1P2/8 b - - acd 23/41; acn 95476399; acs 22; bm b1=N+; ce 952; pv b1=N+ Nxb1 Bxb1 Kb4 Bf5 Kxa4 h5 Kb5 h4 Kc6 h3 e6+ Bxe6 d7 Ke7 d8=Q+ Kxd8 Kd6 Bd7 Kd5 h2 Kd4;
8/5k2/3R3p/5pp1/5q2/Qp5P/2p1K1P1/8 b - - acd 14/40; acn 82027954; acs 24; bm c1=N+; ce 327; pv c1=N+ Kd1 Qf1+ Kd2 Qxg2+ Kc3 Qf3+ Kc4 Qe2+ Kd5 Qe4+ Kc5 Nd3+ Kb6 Qe3+ Kb7 Nc5+;
8/5k2/5b2/8/6Q1/5K2/q5p1/3R4 b - - acd 14/38; acn 57772106; acs 25; bm g1=N+; ce 1; pv g1=N+ Qxg1 Qa8+ Kf4 Qb8+ Rd6 Qxd6+;
8/5kP1/1p6/8/6P1/3K3p/8/8 w - - acd 4/4; acn 291; acs 0; bm g8=N; ce 32742; pv g8=N Kxg8;
8/5kp1/b7/P1q5/4Qn1P/5K2/2P3p1/1R6 b - - acd 14/41; acn 63756276; acs 20; bm g1=N+; ce 484; pv g1=N+ Rxg1 Be2+ Kxf4 Qf2+ Ke5 Qf6+ Kd5 Bf3 Rg4 Qd8+ Kc4 Bxe4 Rxe4 Qxa5 c3 Qa6+ Kd4 Qd6+ Kc4 Qc6+ Kd3 Qd5+;
8/5kpp/p3p3/4P3/P1r1PP2/b7/2pBK3/7R b - - acd 19/39; acn 58425673; acs 20; bm c1=N+; ce 598; pv c1=N+ Bxc1 Bxc1 Kf3 h6 Rd1 h5 f5 Ke7 Rg1 exf5;
8/5n1P/4kBK1/8/8/8/p7/8 b - - acd 19/35; acn 154433707; acs 23; bm a1=N; ce -1248; pv a1=N Bxa1 Ke7 Bc3 Ke8;
8/5n1P/6k1/8/p2B4/1p3P2/3K4/8 w - - acd 26/34; acn 9345355; acs 27; bm h8=N+; ce 135; pv h8=N+ Nxh8 Bxh8 a3 f4 Kf5 Be5 b2 Kc2 Ke6 Kb1;
8/5p1P/3qp1k1/p4b2/3r4/2N5/RP1Q2K1/8 w - - acd 13/40-; acn 85488326; acs 27; bm h8=N+; ce -559; pv h8=N+ Kg7;
8/5p1P/4p1k1/4P3/8/8/2q2p2/K7 w - - acd 13/26; acn 77072036; acs 24; bm h8=N+; ce 32764; pv h8=N+ Kf5 Nxf7 f1=Q#;
8/5p1k/4p3/5r2/8/4Q3/1p1K3P/4Rq2 b - - acd 23/23; acn 40177153; acs 22; bm b1=N+; ce 32690; pv b1=N+ Rxb1 Qf2+ Qxf2 Rxf2+ Ke3 Rxh2 Rb7;
8/5p2/4b1p1/4P3/5P2/3k1PK1/7p/3N4 b - - acd 24/44; acn 43774036; acs 27; bm h1=N+; ce 405; pv h1=N+ Kg2 Kd2 f5 Bxf5 Nb2 Ke2 Kxh1 Kxf3 Kg1 g5 Kf1;
8/5p2/4r3/5R2/1B6/P2K1nP1/k3p2P/8 b - - acd 19/40; acn 90836032; acs 27; bm e1=N+; ce 0; pv e1=N+ Bxe1 Nxe1+ Kd2 Re7 Rf1 Ng2 Rf3 Ne1 Rf1 Ng2 Rf3 Ne1 Rf1;
8/5p2/8/8/8/5K2/1R4p1/5k2 b - - acd 4/4; acn 56; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/5p2/P4p2/5k2/8/2PN4/2Kbp2r/6R1 b - - acd 21/41; acn 76838837; acs 25; bm e1=N+; ce 238; pv e1=N+ Nxe1 Bxe1+ Kb3 Bd2 Rf1+ Bf4 c4 Ke4 c5 Rh8 Kc4 f5 Kb5 Be3 a7 Ra8 Kb6 Bxc5+ Kxc5;
8/5pP1/5krQ/8/3R1P2/P1p5/8/K7 w - - acd 13/27; acn 76607795; acs 16; bm g8=N+; ce 32760; pv g8=N+ Ke6 f5+ Kxf5 Qf4+ Ke6 Qe4#;
8/5pk1/5bp1/8/8/1K1Q2P1/2p4P/8 b - - acd 22/27; acn 56170942; acs 20; bm c1=N+; ce 813; pv c1=N+ Kc2 Nxd3 Kd2 Be5 Ke2 Nf4+ gxf4 Bxf4 h3 Be5 Kf3 f5 Ke2 Kh6 Kf2 Kg5 Kf1;
8/5pk1/7p/8/r3n2P/4PNP1/Pq1p1PK1/RQ6 b - - acd 19/36; acn 45009255; acs 12; bm d1=N; ce 134; pv d1=N Qxb2+ Nxb2 Nd4 Nc3 g4 Rxa2 Nf5+;
8/5q2/8/4Q3/4N1pk/8/5p1K/8 b - - acd 17/44; acn 60587490; acs 19; bm f1=N+; ce 0; pv f1=N+ Kg1 g3 Qg5+ Kh3 Qh6+ Kg4 Nxg3;
8/6P1/1p2k3/3R4/2P4P/1r6/p1K5/8 b - - acd 19/41; acn 81463943; acs 25; bm a1=N+; ce -9; pv a1=N+ Kc1 Rg3 h5 Rxg7 Rb5 Rc7 Rxb6+ Kf5 Rb4 Nb3+ Kc2 Nc5 Kc3 Ke5;
8/6P1/2p1Pk1B/p4P2/2b1K3/P1p5/8/8 w - - acd 21/21; acn 122227893; acs 29; bm g8=N#; ce 32766; pv g8=N#;
8/6P1/3npk1K/2p5/4BP2/r7/1R6/8 w - - acd 21/34; acn 93524517; acs 22; bm g8=N+; ce 32760; pv g8=N+ Kf7 Bg6+ Kxg8 Rb8+ Nc8 Rxc8#;
8/6P1/5k2/3R3K/8/8/r7/8 w - - acd 20/42; acn 145968133; acs 25; bm g8=N+; ce 0; pv g8=N+ Ke6;
8/6P1/7p/4kP1P/4n1K1/4P3/8/8 w - - acd 26/34+; acn 30542285; acs 27; bm g8=N; ce 713; pv g8=N Nf2+;
8/6P1/8/8/2k1n1q1/4K3/3p4/8 b - - acd 14/14; acn 40012321; acs 12; bm d1=N#; ce 32766; pv d1=N#;
8/6P1/p1rB1K2/P6p/8/3k4/8/4q3 w - - acd 15/30; acn 142276587; acs 29; bm g8=N; ce 32756; pv g8=N Rxd6+ Kg7 Qe5+ Kf7 Rd7+ Ne7 Rxe7+ Kg6 Rg7+ Kh6 Qg5#;
8/6P1/p2r3k/2b4P/2P5/P1K5/4p3/8 w - - acd 15/30; acn 76574592; acs 19; bm g8=N+; ce 32758; pv g8=N+ Kg5 Kb3 e1=Q Kc2 Rd2+ Kb3;
8/6P1/p4n1k/1p3P2/4P2r/P1RBK3/r3N3/8 w - - acd 16/41; acn 56798054; acs 20; bm g8=N+; ce 186; pv g8=N+ Nxg8 Rc6+ Kg7 Rxa6 Rh3+ Kd4 Rf3 Ra7+ Kf8 Ra8+ Kg7 e5 Rd2 f6+ Nxf6 exf6+ Kf7 Nc1 Rxf6 Kc5 Rd1 Ra7+ Ke6;
8/6P1/p4n1k/8/P3p2P/4K3/8/8 w - - acd 32/39; acn 83870860; acs 28; bm g8=N+; ce -1; pv g8=N+ Nxg8 Kxe4 Nf6+ Ke5 Kg6 Kd6 Kh5 Kc6 Kxh4;
8/6PK/4Pk2/8/8/8/6r1/8 w - - acd 4/4; acn 57; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PK/5k2/8/5P2/8/6r1/8 w - - acd 4/4; acn 600; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PK/5k2/8/8/6r1/8/8 w - - acd 4/4; acn 54; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PK/5k2/8/8/8/6r1/8 w - - acd 4/4; acn 36; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PK/5k2/8/8/8/8/5r2 w - - acd 4/4; acn 34; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PK/5q2/7k/8/8/8/8 w - - acd 4/4; acn 39; acs 0; bm g8=N; ce 32760; pv g8=N;
8/6PK/7p/3n3P/3k2n1/8/8/8 w - - acd 26/43; acn 42022000; acs 22; bm g8=N; ce -1; pv g8=N Nf4 Nxh6 Nf6+ Kh8 N4xh5;
8/6PP/2B2k1K/8/2p5/1p6/3r4/8 w - - acd 17/42; acn 18751230; acs 7; bm g8=N+; ce 383; pv g8=N+ Kf7 Be8+ Kxe8 Nf6+ Ke7 h8=Q Rh2+ Nh5 b2 Qf6+ Kd7 Qd4+ Ke7 Qe5+ Kd7 Qd5+;
8/6PP/5k1K/5P2/4p3/4P3/2r5/8 w - - acd 21/40+; acn 4217983; acs 10; bm g8=N+; ce 478; pv g8=N+ Kf7;
8/6PP/5k1K/5P2/8/8/8/r7 w - - acd 4/4; acn 2122; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PP/5k1K/8/2r5/8/8/8 w - - acd 4/4; acn 35; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PP/5k1K/8/8/2r5/8/8 w - - acd 4/4; acn 37; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PP/5k1K/8/8/8/8/2r5 w - - acd 4/4; acn 24; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PP/5k1K/8/8/8/8/4r3 w - - acd 4/4; acn 31; acs 0; bm g8=N+; ce -1; pv g8=N+;
8/6PQ/1n2p3/3r4/6k1/8/2p1K3/8 b - - acd 17/44; acn 79807412; acs 23; bm c1=N+; ce -747; pv c1=N+ Kf1 Rf5+ Kg2 Rg5 g8=Q;
8/6PQ/5k2/pp3p2/3pq3/6R1/7K/4q3 w - - acd 16/44; acn 65453326; acs 20; bm g8=N+; ce 1; pv g8=N+ Ke6 Qe7+ Kd5 Qd8+ Kc5 Qf8+ Kb6 Qb8+ Kc5 Qf8+ Kb6 Qb8+ Kc5 Qf8+;
8/6Q1/1k1q4/7B/8/8/1r1p2K1/R7 b - - acd 14/38; acn 76373081; acs 25; bm d1=N+; ce 708; pv d1=N+ Qxb2+ Nxb2 Bf3 Nd3 Rf1 Qe6 Kg3 Qe3 Kh2 Qf4+ Kg2;
8/6Q1/8/8/8/5K1k/6p1/8 b - - acd 4/4; acn 51; acs 0; bm g1=N+; ce 32764; pv g1=N+;
8/6R1/8/8/5p2/7k/5K1p/8 b - - acd 4/4; acn 618; acs 0; bm h1=N+; ce 32734; pv h1=N+;
8/6bP/6kn/2R2p2/4PP2/8/4K3/8 w - - acd 22/38; acn 77341794; acs 26; bm h8=N+; ce 25; pv h8=N+ Bxh8 Rc6+ Kh7 e5 Bg7 Rb6 Ng8 Ke3;
8/6k1/4p3/p2pP3/3P3R/1P2b1KP/2r1bp2/1R6 b - - acd 19/44+; acn 95693071; acs 22; bm f1=N+; ce 1655; pv f1=N+ Rxf1;
8/6k1/7p/p7/3R2PP/P5K1/1P1nrpbN/8 b - - acd 17/40; acn 50380969; acs 15; bm f1=N+; ce 689; pv f1=N+ Nxf1 Nxf1+ Kf4 Rf2+ Ke5 Nh2 Kd6 Rxb2;
8/6kp/4B3/6P1/7P/r2n4/2p1K3/5R2 b - - acd 16/39; acn 60342811; acs 14; bm c1=N+; ce 169; pv c1=N+ Kd2 Nb3+ Bxb3 Rxb3 h5 Ne5 g6 h6 Ra1 Rb7 Ke3 Re7 Kf4;
8/6p1/8/1B2k3/P6P/3K4/2r1p1n1/R7 b - - acd 21/45; acn 75293172; acs 24; bm e1=N+; ce 781; pv e1=N+ Rxe1+ Nxe1+ Ke3 Ng2+ Kd3 Rc5 h5 Nf4+ Ke3 Nxh5;
8/6p1/8/4r1p1/2p2p2/3r3P/2kp1KP1/1R5R b - - acd 19/36+; acn 94412751; acs 29; bm d1=N+; ce 1994; pv d1=N+ Rhxd1;
8/6pk/1p1r3p/5p2/2b2P2/P5P1/1P1pRK1P/5R2 b - - acd 22/42; acn 75016449; acs 19; bm d1=N+; ce 387; pv d1=N+ Rxd1 Rxd1 Rc2 Bb5 Ke3 Rd3+ Kf2 Kg6 Ke1 Rb3 Rd2 Kf7 Rd6 Ba4 Rd4 Bc6 Rd6 Be4;
8/6pk/2b5/8/5P1P/3nB1PK/P1p1B3/8 b - - acd 22/38; acn 83314677; acs 25; bm c1=N; ce -52; pv c1=N Bg4 Kg6 h5+ Kf6 Bd4+ Kf7 Bf5 Ne2 Bg6+ Kg8 Ba7 Ne1 a3 Nc3 Bd4;
8/6pk/2p5/1p6/1P4P1/6KP/5p1r/3R4 b - - acd 26/46; acn 86735009; acs 26; bm f1=N+; ce 0; pv f1=N+ Rxf1 Rb2 Rc1 Rxb4 Rxc6 g5 Rc7+ Kg6 Rc6+ Kg7 Rc7+ Kf6 Rc6+ Ke5 Rc5+ Kf6 Kf3 Rf4+ Kg3 Rb4 Kf3 Rf4+ Kg3 Rb4;
8/6pk/3P3p/p3Q3/1q6/7P/2K1p1P1/8 b - - acd 15/40; acn 57116640; acs 13; bm e1=N+; ce 217; pv e1=N+ Kd1 Qb1+ Kd2 a4 d7 Qd3+ Kxe1 Qxd7 Qe4+ g6 Qe3 Qb7 Qa3 Qe4+ Kf1 Qb1+ Kf2 Qc2+;
8/6pk/7p/5p2/pN6/Pp1R2P1/1P1p1K1P/2r5 b - - acd 22/38+; acn 68042260; acs 20; bm d1=N+; ce 668; pv d1=N+ Rxd1;
8/6pk/p7/P2Rp3/1Q3r2/8/4Kp2/5RNr b - - acd 20/38; acn 67227035; acs 22; bm fxg1=N+; ce 68; pv fxg1=N+ Rxg1 Rh2+ Kd3 Rxb4 Rxe5 Rh3+ Kc2 Rc4+ Kd2 Ra4 Kc2 Ra2+ Kb1 Rhh2 Re7 Rhb2+ Kc1 Rg2 Rxg2;
8/7P/3nk3/4p1K1/8/8/8/8 w - - acd 4/4; acn 79; acs 0; bm h8=N; ce -1; pv h8=N;
8/7P/6k1/5p2/5B1K/5P2/8/1r6 w - - acd 26/50; acn 101970432; acs 28; bm h8=N+; ce 0; pv h8=N+ Kf6 Kg3 Rg1+ Kf2 Rb1 Bd6 Rb5 f4 Kg7 Be5+ Rxe5 fxe5 Kxh8;
8/7P/6k1/8/2p2p2/2K1b3/6P1/3q3R w - - acd 23/34; acn 63537653; acs 26; bm h8=N+; ce 440; pv h8=N+ Kg7 Rxd1 Kxh8 Kxc4 Kh7 Kd5 Kg6 Ke4 Kg5 Rd8 Bc1 Rg8+ Kf6 Rc8 Bd2 Rf8+;
8/7Q/3q2p1/6k1/P4p1R/1P3P2/4p1KP/8 b - - acd 16/42; acn 66894618; acs 20; bm e1=N+; ce -643; pv e1=N+ Kh3 Nxf3 Rg4+ Kf5 Qf7+ Ke4 Qxg6+ Qxg6 Rxg6 Kf5 Rg8 Nd4 Rf8+ Ke4 Kg4 Nxb3 Rxf4+ Kd5 Rf5+ Kd6 Kf4 Nd4 Re5;
8/7R/8/8/8/5K2/4p3/5k2 b - - acd 4/4; acn 35; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/7R/r7/5pP1/4bBk1/6P1/2p1K3/8 b - - acd 19/39; acn 53645204; acs 18; bm c1=N+; ce 1; pv c1=N+ Bxc1 Kxg3;
8/7k/3p4/3P4/4P3/4bK2/P1p1p2P/R7 b - - acd 26/41; acn 28717025; acs 20; bm c1=N; ce -1; pv c1=N Rxc1 Bxc1 Kxe2 Ba3 Kf3 Kg6 Kf4 Bc1+ Kg3;
8/7k/5P1p/1R2N3/3qp1P1/6KP/5p2/8 b - - acd 15/42; acn 126357805; acs 22; bm f1=N+; ce 635; pv f1=N+ Kg2 Ne3+ Kg3 Nf5+ gxf5 Qe3+ Kg2 Qe2+ Kg3 Qxb5 Kf4 e3 f7 Qb8 Ke4 Kg7 Nf3 e2;
8/7k/B3p1b1/4P2q/p2P4/P3Q3/1P2p1K1/8 b - - acd 17/45; acn 94662050; acs 23; bm e1=N+; ce -48; pv e1=N+ Qxe1 Qg5+ Qg3 Qd2+ Kg1 Qxd4+ Kf1 Qd1+ Kf2;
8/7p/5k1b/8/8/1N1K2P1/2p4P/8 b - - acd 26/30; acn 34971565; acs 29; bm c1=N+; ce 256; pv c1=N+ Nxc1 Bxc1 Ke2 Kf5 Kf3 Bd2 g4+ Kg6 h4 Be1 h5+ Kg5 Ke2 Bc3 Kd3 Bb2;
8/7p/6p1/8/8/2K5/R2p1P2/2k5 b - - acd 23/40; acn 50600937; acs 28; bm d1=N+; ce -564; pv d1=N+ Kd4;
8/7p/6pP/5kP1/8/3K4/3Bp3/8 b - - acd 36/39; acn 24743932; acs 29; bm e1=N+; ce -1; pv e1=N+ Bxe1 Kxg5 Bd2+ Kh5 Ke4 g5 Kf5 Kxh6;
8/7p/7p/7K/3N1kn1/8/2p5/8 b - - acd 33/44; acn 42338642; acs 24; bm c1=N; ce 170; pv c1=N Ne6+ Kg3 Nd4 Nd3 Ne2+ Kf3 Nd4+ Kf4 Ne2+ Kf5 Ng3+ Kf6 Kxg4 Kg6 Nh5 Ne5+ Kh4 Nd7 Nf4+ Kg7 Ne6+ Kf7 Nd8+ Ke7 Nc6+ Kf6 Kh5;
8/7r/3R2p1/5kp1/P7/2R2P2/3p1K2/6r1 b - - acd 19/41; acn 59185390; acs 19; bm d1=N+; ce 409; pv d1=N+ Kxg1 Nxc3 a5 Ne2+ Kf2 Nf4 Rb6 Rh2+ Kf1 Rh1+ Kf2 Ke5 a6 Ra1 a7 Ra2+;
8/7r/5R2/4p3/4k3/6K1/5p2/8 b - - acd 20/37; acn 126705095; acs 19; bm f1=N+; ce 356; pv f1=N+ Rxf1 Rg7+ Kh4 Kd3 Rf3+ Ke2 Rf8;
8/8/1K2p3/1p2Pp2/kBb2P2/P1P1r3/2P1p3/7R b - - acd 20/32; acn 64219311; acs 14; bm e1=N; ce 588; pv e1=N Bc5 Re4 Be7 Nxc2 Bg5 Nxa3 Ra1 Kb3 Kc5 Re3 Be7 Rxc3;
8/8/1Q6/8/8/5K2/4r1p1/5k2 b - - acd 4/4; acn 157; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/1k1P4/1p1rP1P1/8/PP2N3/1KRp4/5r2 b - - acd 19/40; acn 57253545; acs 19; bm d1=N+; ce 301; pv d1=N+ Nxd1 Rfxd1 Re2 R1d2+ Rxd2 Rxd2+ Kc3 Rd5 a4 bxa4 d7 Rxd7 bxa4 Kc5 e6 Re7 g6 Rxe6 g7 Rg6;
8/8/1p6/8/p1k1N2p/7P/2K2p2/8 b - - acd 25/34; acn 46044373; acs 28; bm f1=N; ce 599; pv f1=N Kb2 Ne3 Ka3 b5 Nd6+;
8/8/2R3p1/5p1p/7P/1k1K2P1/1PpB1b2/3r4 b - - acd 23/28; acn 82716157; acs 27; bm c1=N+; ce 326; pv c1=N+ Rxc1 Rxc1 Bxc1 Bxg3 Bg5 Be5 Be3 Kxb2 Bg5 Kb3 Bd8 Ka4 Bb6 Kb4 Bd8 Kb5 Ke3 Kc4;
8/8/2k1p3/7p/8/2P5/PK1p1Q1P/8 b - - acd 25/38; acn 37794022; acs 19; bm d1=N+; ce 512; pv d1=N+ Kc2;
8/8/2k1p3/P4p2/1RPb4/3B4/bp1K4/8 b - - acd 23/38; acn 71036987; acs 26; bm b1=N+; ce -122; pv b1=N+ Bxb1 Bc5 Rb2 Bxc4 Ba2 Bxa2 Rxa2 Kb5 a6 Ba7 Ke2 e5 Kf3 Kb6 Ra3 Kb5 Ra1 Kb6 Ra2 Kb5;
8/8/2k4p/4pp2/8/1RK3P1/rp3P1P/8 b - - acd 22/38; acn 68738803; acs 24; bm b1=N+; ce 271; pv b1=N+ Rxb1 Rxf2 Rh1 Kd5 Rd1+ Ke6 Rh1 e4 Kd4 Rg2 Kc3 Ke5;
8/8/2p5/2N5/8/6K1/1kp5/5R2 b - - acd 20/37; acn 47920115; acs 19; bm c1=N; ce 32730; pv c1=N Rf2+ Ka3 Rc2 Na2 Na6 Kb3 Rxc6;
8/8/2pNk2p/P1B3p1/2P5/1P3K1P/r5p1/8 b - - acd 21/40; acn 91312801; acs 28; bm g1=N+; ce 206; pv g1=N+ Bxg1 Kxd6 b4 Ra3+ Ke4 Rc3 Kd4 Rxh3 b5 Rh1 Bf2 Rb1 Bg3+ Kd7;
8/8/2r5/4R3/p2B2kP/P5P1/4p1K1/3b4 b - - acd 21/41; acn 63527605; acs 20; bm e1=N+; ce -105; pv e1=N+ Rxe1 Bf3+ Kf2 Rc2+ Ke3 Kxg3 Rg1+ Rg2 Rxg2+ Kxg2 Kf4 Bh5 Bb6 Bf7 Kg4 Be6+ Kg5 Bf7;
8/8/3B4/8/1p6/pP3K2/P2kp3/8 b - - acd 25/29; acn 3464910; acs 28; bm e1=N+; ce 1; pv e1=N+ Ke4 Kc3 Be5+ Kc2 Bd6 Kb1 Bxb4 Nc2;
8/8/3Pkn2/1BB1p3/4P3/5P2/4K1p1/7b b - - acd 24/39; acn 53496038; acs 25; bm g1=N+; ce -102; pv g1=N+ Bxg1 Kxd6 Ke3 Nh5;
8/8/3k4/p6p/P1rP3P/b2NP3/2p1KP2/6R1 b - - acd 20/40; acn 72852671; acs 24; bm c1=N+; ce -30; pv c1=N+ Nxc1 Rxc1 Rg5 Bb4 f4 Ra1 Rxh5 Ra2+ Kf3 Rxa4 e4 Ra3+ Kg4 Re3 Kf5 Kd7 Rh6;
8/8/3p4/2bP4/8/3Kp3/4p2Q/3k4 b - - acd 22/49; acn 83987447; acs 24; bm e1=N+; ce -3; pv e1=N+ Kc3 Bd4+ Kc4 Be5 Qa2 e2 Qb1+ Kd2 Qe4 Nc2 Qd3+ Ke1;
8/8/3qp3/p7/2BrbR2/1P5P/k4pPK/2Q5 b - - acd 16/43; acn 62743756; acs 19; bm f1=N+; ce 28; pv f1=N+ Bxf1;
8/8/4Q3/p5pp/P2p3k/8/2P1pqPK/5R2 b - - acd 21/41; acn 80139235; acs 26; bm exf1=N+; ce 1537; pv exf1=N+ Kh1;
8/8/4b3/8/1Kp1N3/2P5/R4p2/4k3 b - - acd 20/33; acn 52517117; acs 27; bm f1=N; ce -520; pv f1=N Ra5 Ne3 Re5 Nc2+ Kc5 Bg4 Kxc4 Be2+ Kc5 Bd3 c4 Ne3 Nd6 Kd2 Kb4 Be2 Kb5 Bd3 Re6;
8/8/4b3/8/8/2K1R3/1p6/2k5 b - - acd 4/4; acn 187; acs 0; bm b1=N+; ce 1; pv b1=N+;
8/8/4k3/5p2/n4Pp1/6Pp/1p1R3K/8 b - - acd 22/38; acn 85571121; acs 17; bm b1=N; ce 699; pv b1=N Re2+ Kd6 Kg1 Nac3 Re5 Nd2;
8/8/4p1p1/p4p2/P3kP2/8/4K2p/5N2 b - - acd 28/47; acn 69059449; acs 23; bm h1=N; ce 685; pv h1=N Nd2+ Kxf4 Nb3 Ng3+ Ke1 Ne4 Nxa5 Nc3 Nc6 Nxa4 Kf2 Nc5 Nd4 e5 Nc6 g5 Ne7 Ke4 Ng8 Nd3+ Ke2 f4 Nh6 f3+ Kf1 Kf4 Nf5;
8/8/4q1p1/1p6/6kP/5nP1/P3pBK1/2Q5 b - - acd 16/42; acn 75452841; acs 23; bm e1=N+; ce 551; pv e1=N+ Bxe1 Nxe1+ Kf1 Kh3 Qd2 Qe4 h5 Nf3 Qg2+ Kg4 Qf2 gxh5 Kg2 Nd4+ Kh2 Qe2 Kg2 b4 Qxe2+;
8/8/5P2/3BR3/8/6K1/Q6p/5k2 b - - acd 14/28; acn 95865923; acs 24; bm h1=N+; ce 32764; pv h1=N+ Bxh1 Kg1 Re1#;
8/8/5Q2/8/4K3/4pnk1/4r1p1/3R4 b - - acd 15/36; acn 28461506; acs 18; bm g1=N; ce -453; pv g1=N Rc1 Nd2+ Kd3 Ndf3 Qf8 Kg2 Qf5 Kg3 Ke4 Nd2+ Kd3 Ndf3 Ke4 Nd2+ Kd3 Ndf3;
8/8/5R2/2r5/2P5/1PR2b1p/PK2pkp1/8 b - - acd 18/35+; acn 66959759; acs 24; bm g1=N; ce 1358; pv g1=N Rc1;
8/8/5k1p/6p1/P1B1P3/6nP/5p1K/8 b - - acd 23/37; acn 20833712; acs 21; bm f1=N+; ce 401; pv f1=N+ Bxf1 Nxf1+ Kg1 Nd2 a5 Nc4 a6 Ke5 Kf2 Kxe4 Kg3 h5;
8/8/5p2/1p1p4/pP1B1N1k/b4K2/6p1/8 b - - acd 23/37; acn 86587259; acs 25; bm g1=N+; ce 87; pv g1=N+ Bxg1 Bb2 Nxd5 a3 Ne3 a2 Nc2 a1=Q Nxa1 Bxa1 Bc5 Kg5 Ke4 f5+ Kd5 f4 Kc6 Be5 Kxb5 f3 Be3+ Bf4 Bd4;
8/8/5p2/8/8/4K3/R4p2/4k3 b - - acd 4/4; acn 57; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/6Q1/8/8/2K5/1p1r4/2k5 b - - acd 4/4; acn 185; acs 0; bm b1=N+; ce -1; pv b1=N+;
8/8/6k1/1p6/1P4p1/P1N1Kb2/3p3r/6R1 b - - acd 23/38; acn 81180978; acs 25; bm d1=N+; ce 415; pv d1=N+ Nxd1 Rc2 Kd3 Rc1 Rxg4+ Bxg4 Ne3 Bf5+ Kd2 Ra1 Nd5 Kf7 Kc3 Ke6 Nc7+;
8/8/6p1/6P1/3N4/5K2/2pk4/8 b - - acd 99/99; acn 90776; acs 1; bm c1=N; ce 0; pv c1=N;
8/8/6r1/R7/5k1p/7P/5p1K/8 b - - acd 18/34; acn 7244073; acs 26; bm f1=N+; ce 753; pv f1=N+ Kh1 Ne3 Ra3 Rd6;
8/8/7R/4r3/2k3p1/6P1/4RK1p/3r4 b - - acd 18/20; acn 19839699; acs 27; bm h1=N+; ce 32738; pv h1=N+ Rxh1 Rxe2+ Kxe2 Rxh1;
8/8/7p/1k5P/2NK4/8/1p6/8 b - - acd 99/99; acn 7880; acs 0; bm b1=N; ce 0; pv b1=N;
8/8/7p/7k/5p2/3K4/4p1Q1/1R6 b - - acd 16/32; acn 87407220; acs 22; bm e1=N+; ce 32764; pv e1=N+ Rxe1 Kh4 Rh1#;
8/8/7p/8/8/5N1k/4K1pb/8 b - - acd 19/19; acn 85648777; acs 20; bm g1=N+; ce 32736; pv g1=N+ Nxg1+;
8/8/8/1P4p1/3nk3/8/3p1K2/1N6 b - - acd 21/40; acn 35150091; acs 29; bm d1=N+; ce 27; pv d1=N+ Kg3 Ne3 Nd2+ Kd3 Nf3 Ndf5+ Kf2 g4 Ne5+ Ke4 Nxg4;
8/8/8/1R6/8/4K3/5p2/4k3 b - - acd 4/4; acn 32; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/8/1R6/8/5K2/6p1/5k2 b - - acd 4/4; acn 29; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/1k6/1Br5/1Q4p1/2p3K1/8 b - - acd 18/38-; acn 118844271; acs 29; bm c1=N; ce -1567; pv c1=N Qb1;
8/8/8/2k5/4p3/K7/2p5/1r6 b - - acd 4/4; acn 282; acs 0; bm c1=N; ce 32764; pv c1=N;
8/8/8/2n5/1R6/4K2p/5p1P/4k3 b - - acd 26/41; acn 48728607; acs 24; bm f1=N+; ce 1; pv f1=N+ Kf3 Nd2+ Kg3 Nd3 Rd4 Nf1+ Kxh3 Nf2+ Kg2 Nxh2;
8/8/8/2p4p/R1P2k2/3Kppp1/4p3/2R5 b - - acd 23/41+; acn 112256148; acs 29; bm e1=N+; ce 792; pv e1=N+ Rxe1;
8/8/8/3K1PbB/1kPN4/p7/4p3/2n5 b - - acd 19/41; acn 76070232; acs 24; bm e1=N; ce 1344; pv e1=N Nc6+ Kc3 Ke6 a2 f6 a1=Q Kf5 Bh6 Kg6 Kxc4 Nd8 Kd5;
8/8/8/3P4/8/2QK4/p7/1k6 b - - acd 4/4; acn 0; acs 0; bm a1=N; ce 32760; pv a1=N;
8/8/8/4N3/4PK1k/8/6p1/8 b - - acd 4/4; acn 600; acs 0; bm g1=N; ce -1; pv g1=N;
8/8/8/4b3/8/6k1/P2pB2p/4rR1K b - - acd 21/22; acn 75927084; acs 28; bm d1=N; ce 32764; pv d1=N Rxe1 Nf2#;
8/8/8/4p3/8/4K3/1R3p2/4k3 b - - acd 4/4; acn 55; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/8/5N2/6K1/5P2/4k2p/8 b - - acd 4/4; acn 106; acs 0; bm h1=N; ce 32730; pv h1=N;
8/8/8/5Q2/8/1K6/p1r5/1kb5 b - - acd 18/43; acn 120454838; acs 23; bm a1=N+; ce -1; pv a1=N+ Ka4 Bd2 Qd3 Kc1 Qf1+ Kb2 Qb5+ Nb3 Qxb3+ Kc1;
8/8/8/5p2/8/5K2/R5p1/5k2 b - - acd 4/4; acn 39; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/6R1/1k6/1P3Rb1/3K1p2/4r3 b - - acd 21/38; acn 43291525; acs 28; bm f1=N+; ce -1; pv f1=N+ Rxf1 Rxf1 Rxg3;
8/8/8/6R1/8/4pK2/6pk/8 b - - acd 4/4; acn 67; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/6kP/3N4/pK6/4p3/2b5 b - - acd 23/37; acn 16354589; acs 23; bm e1=N; ce 13; pv e1=N h6 Bb2 Nb5 Bh8 Nxa3 Kg6 h7;
8/8/8/6p1/6k1/7n/5pKP/4R3 b - - acd 30/36; acn 29555605; acs 26; bm fxe1=N+; ce 32740; pv fxe1=N+ Kf1 Nf3 Ke2 Nxh2;
8/8/8/6p1/p1k4p/2B3bP/P1K1p1P1/8 b - - acd 24/48; acn 90932510; acs 27; bm e1=N+; ce 1434; pv e1=N+ Bxe1 Bxe1 Kd1 Bb4 Ke2 Kc3 Kf3;
8/8/8/7K/4Q2B/7q/7p/5k2 b - - acd 18/46; acn 56936849; acs 17; bm h1=N; ce -1; pv h1=N Qe1+ Kg2 Qe2+ Kg1 Kg5 Qg2+ Qxg2+;
8/8/8/7P/2R2R2/5P1k/1pp1K3/3r4 b - - acd 20/42; acn 101993541; acs 26; bm c1=N+; ce 64; pv c1=N+ Kxd1 b1=Q Rh4+ Kg3 Kd2 Qb2+ Rc2 Nb3+ Kd3 Qb1 Rg4+ Kxf3 Rg2 Nc1+ Kc4 Qb6 h6 Qc6+ Kd4 Qe4+ Kc5;
8/8/8/7p/8/5K2/R5p1/5k2 b - - acd 4/4; acn 39; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/8/1N6/8/2KNp3/k7 b - - acd 4/4; acn 0; acs 0; bm e1=N+; ce 32764; pv e1=N+;
8/8/8/8/1N6/8/2KNp3/k7 b - - acd 4/4; acn 0; acs 0; bm e1=N+; ce 32764; pv e1=N+;
8/8/8/8/1N6/8/2KNp3/k7 b - - acd 4/4; acn 0; acs 0; bm e1=N+; ce 32764; pv e1=N+;
8/8/8/8/1N6/8/2KNp3/k7 b - - acd 4/4; acn 0; acs 0; bm e1=N+; ce 32764; pv e1=N+;
8/8/8/8/1pK5/k7/p1Q5/8 b - - acd 4/4; acn 129; acs 0; bm a1=N; ce 32764; pv a1=N;
8/8/8/8/3Q4/7K/6p1/2r4k b - - acd 4/4; acn 153; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/8/3k1Np1/8/3K2pP/8 b - - acd 99/99; acn 6890; acs 1; bm g1=N; ce 0; pv g1=N;
8/8/8/8/4Q2n/7k/5K1p/8 b - - acd 4/4; acn 122; acs 0; bm h1=N+; ce 32740; pv h1=N+;
8/8/8/8/6k1/2PNK3/7p/8 b - - acd 4/4; acn 82; acs 0; bm h1=N; ce -1; pv h1=N;
8/8/8/8/6p1/4K1Q1/1P2P2p/5k2 b - - acd 26/42; acn 95212502; acs 23; bm h1=N; ce 32764; pv h1=N Qh2 Ng3 Qf2#;
8/8/8/8/6p1/6K1/2R4p/6k1 b - - acd 4/4; acn 54; acs 0; bm h1=N+; ce 32714; pv h1=N+;
8/8/8/8/6q1/3QB2k/3K2pp/8 b - - acd 17/43; acn 75832733; acs 28; bm h1=N; ce 1; pv h1=N Qh7+ Qh4 Qxh4+ Kxh4;
8/8/8/8/6r1/1P1RK1pk/5p1p/7R b - - acd 17/40+; acn 20398813; acs 19; bm f1=N+; ce 1418; pv f1=N+;
8/8/8/8/7P/4K3/5pQ1/4k3 b - - acd 4/4; acn 31; acs 0; bm f1=N+; ce 32762; pv f1=N+;
8/8/8/8/7R/5K2/4p3/5k2 b - - acd 4/4; acn 34; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/8/8/8/7p/5K2/2R3p1/5k2 b - - acd 4/4; acn 34; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/8/8/1K6/p2R4/1k6 b - - acd 4/4; acn 49; acs 0; bm a1=N+; ce 32744; pv a1=N+;
8/8/8/8/8/1K6/p3Q3/1k6 b - - acd 4/4; acn 51; acs 0; bm a1=N+; ce 32762; pv a1=N+;
8/8/8/8/8/1K6/p3Q3/1k6 b - - acd 4/4; acn 34; acs 0; bm a1=N+; ce 32762; pv a1=N+;
8/8/8/8/8/1P2Q3/3K2pp/5k2 b - - acd 24/45; acn 87707242; acs 21; bm g1=N; ce -27977; pv g1=N Qe4 Kf2 Qh1 Nf3+ Kd3 Kg3 Ke4 Nh4 b4 Kh3 b5 Ng6 Qf3+ Kh4 Qg2 h1=Q Qxh1+ Kg4 Qg1+ Kh5 Qxg6+;
8/8/8/8/8/2K5/R2p4/2k5 b - - acd 4/4; acn 26; acs 0; bm d1=N+; ce -1; pv d1=N+;
8/8/8/8/8/2QK4/p4P2/1k6 b - - acd 4/4; acn 0; acs 0; bm a1=N; ce 32760; pv a1=N;
8/8/8/8/8/3K4/2p2R2/3k4 b - - acd 4/4; acn 600; acs 0; bm c1=N+; ce -1; pv c1=N+;
8/8/8/8/8/3K4/R3p3/3k4 b - - acd 4/4; acn 600; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/8/8/8/8/3K4/R3p3/3k4 b - - acd 4/4; acn 25; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/8/8/8/8/3K4/R3p3/3k4 b - - acd 4/4; acn 25; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/8/8/8/8/3K4/R3p3/3k4 b - - acd 4/4; acn 26; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/8/8/8/8/3K4/R3p3/3k4 b - - acd 4/4; acn 27; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/8/8/8/8/4K3/1R3p2/4k3 b - - acd 4/4; acn 28; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/8/8/8/4K3/1R3p2/4k3 b - - acd 4/4; acn 16; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/8/8/8/4K3/1R3p2/4k3 b - - acd 4/4; acn 25; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/8/8/8/4K3/1R3p2/4k3 b - - acd 4/4; acn 28; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/8/8/8/4K3/2R2p2/4k3 b - - acd 4/4; acn 25; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/8/8/8/4K3/2R2p2/4k3 b - - acd 4/4; acn 23; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/8/8/8/4K3/3p2R1/4k3 b - - acd 4/4; acn 21; acs 0; bm d1=N+; ce -1; pv d1=N+;
8/8/8/8/8/4K3/3p3R/4k3 b - - acd 4/4; acn 28; acs 0; bm d1=N+; ce -1; pv d1=N+;
8/8/8/8/8/4K3/R4p2/4k3 b - - acd 4/4; acn 24; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/8/8/8/4KQ2/7p/6k1 b - - acd 4/4; acn 0; acs 0; bm h1=N; ce 32760; pv h1=N;
8/8/8/8/8/4Q2K/6p1/7k b - - acd 4/4; acn 0; acs 0; bm g1=N+; ce 32762; pv g1=N+;
8/8/8/8/8/5K1p/R5p1/5k2 b - - acd 4/4; acn 56; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/8/8/5K2/1R4p1/5k2 b - - acd 4/4; acn 26; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/8/8/5K2/2Q3p1/5k2 b - - acd 4/4; acn 609; acs 0; bm g1=N+; ce 32760; pv g1=N+;
8/8/8/8/8/5K2/2R3p1/5k2 b - - acd 4/4; acn 34; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/8/8/5K2/3Qp3/5k2 b - - acd 4/4; acn 26; acs 0; bm e1=N+; ce 32762; pv e1=N+;
8/8/8/8/8/5K2/4p2R/5k2 b - - acd 4/4; acn 25; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/8/8/8/8/5K2/4p2R/5k2 b - - acd 4/4; acn 24; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/8/8/8/8/5K2/4p2R/5k2 b - - acd 4/4; acn 16; acs 0; bm e1=N+; ce -1; pv e1=N+;
8/8/8/8/8/5K2/R5p1/5k2 b - - acd 4/4; acn 25; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/8/8/5K2/R5p1/5k2 b - - acd 4/4; acn 26; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/8/8/8/8/6K1/4R2p/6k1 b - - acd 4/4; acn 52; acs 0; bm h1=N+; ce 32744; pv h1=N+;
8/8/8/8/8/6K1/4R2p/6k1 b - - acd 4/4; acn 29; acs 0; bm h1=N+; ce 32744; pv h1=N+;
8/8/8/8/8/P3K3/4Q2p/6k1 b - - acd 4/4; acn 308; acs 0; bm h1=N; ce 32762; pv h1=N;
8/8/8/8/8/p1K5/1p3R2/2k5 b - - acd 4/4; acn 627; acs 0; bm b1=N+; ce -1; pv b1=N+;
8/8/8/8/PP1b4/4pN2/4K1p1/7k b - - acd 25/43; acn 35218883; acs 29; bm g1=N+; ce 821; pv g1=N+ Nxg1 Kxg1 a5 Kg2 b5 Kg3 b6 Kf4 Kd3 Bc5 Kc4 e2 Kxc5 e1=Q Kb5 Qe2+ Kc5 Qe5+ Kb4 Qd4+ Kb5 Qd3+;
8/8/8/8/p4N2/P2K4/5kp1/8 b - - acd 99/99; acn 126357; acs 1; bm g1=N; ce 0; pv g1=N;
8/8/8/kn6/8/1K6/2p5/3q3R b - - acd 13/27; acn 53519815; acs 14; bm c1=N+; ce 32760; pv c1=N+ Kb2 Nd3+ Ka2 Qe2+ Ka1 Qb2#;
8/8/B2kp3/4p3/1p2P3/5KR1/2P1N1pr/4r3 b - - acd 20/40; acn 80948677; acs 22; bm g1=N+; ce 313; pv g1=N+ Nxg1 Rxc2 Ne2 b3 Kf2 b2 Rb3 Rd1 Bd3 Rcd2 Rb7 Kc6 Rb4 Kc7 Rc4+ Kd7 Rb4;
8/8/P1n5/8/4K2k/1P6/1P4p1/4N3 b - - acd 22/36-; acn 52805589; acs 25; bm g1=N; ce -1391; pv g1=N Nf3+;
8/8/P6p/8/3k4/5RK1/5p1r/2B5 b - - acd 18/37; acn 22742113; acs 28; bm f1=N+; ce -660; pv f1=N+ Rxf1 Ra2 Rf6 Ke5 Rxh6 Ke4 Bf4 Kd4 Kg4;
8/8/R7/8/8/4K3/5p2/4k3 b - - acd 4/4; acn 34; acs 0; bm f1=N+; ce -1; pv f1=N+;
8/8/p1R5/4p3/1p2P3/1P3K1k/P5pp/8 b - - acd 25/45; acn 106171989; acs 25; bm g1=N+; ce 551; pv g1=N+ Kf2 Nf3 Rc1 Ng5 Ke3 Kg3 Re1 Nh3 Rh1 Nf2 Rxh2 Ng4+ Ke2;
8/8/p1q1k3/1p2n1p1/1P4P1/P3Q1N1/5K1p/8 b - - acd 15/42; acn 50833173; acs 13; bm h1=N+; ce 488; pv h1=N+ Nxh1 Qxh1 Qxg5 Qf3+ Kg1 Qxa3 Qg8+ Kd6 Qf8+ Kd5 g5 Qc1+ Kg2 Qb2+ Kf1 Qb1+ Kf2 Qc2+;
8/8/p6p/8/2p2PkP/P1P3N1/3Rbp1K/1r6 b - - acd 21/42; acn 84963580; acs 29; bm f1=N+; ce 809; pv f1=N+ Nxf1 Bxf1 Rd8 Bd3 Kg2 Rb2+ Kg1 Kg3 Rg8+ Kxf4 Rf8+ Kg3 Rg8+ Kxh4 a4 Rc2 Rg7 Rxc3 Kf2;
8/8/p7/8/8/3K4/2p3R1/3k4 b - - acd 4/4; acn 47; acs 0; bm c1=N+; ce -1; pv c1=N+;
8/8/p7/P2k4/N2P4/6K1/1p6/8 b - - acd 44/46; acn 34024664; acs 28; bm b1=N; ce 0; pv b1=N Nc5 Kxd4;
8/8/p7/P6k/8/8/4K2p/5N2 b - - acd 99/99; acn 31247; acs 1; bm h1=N; ce 32716; pv h1=N;
8/8/p7/P6k/P3P3/5K1p/5Bpb/8 b - - acd 23/48; acn 89107457; acs 21; bm g1=N+; ce 794; pv g1=N+ Bxg1 Bxg1 Kg3 h2 Kg2 Kg5 Kh1 Kf4 Kg2 Kxe4 Kh1 Kd4 Kg2 Ke5;
8/8/p7/P7/2N4p/7P/1pk1K1P1/8 b - - acd 26/39-; acn 72618064; acs 26; bm b1=N; ce -416; pv b1=N Ne3+;
8/8/p7/p1P3k1/3N2np/8/4p1K1/8 b - - acd 21/44; acn 56909225; acs 20; bm e1=N+; ce 708; pv e1=N+ Kf1 h3 Kxe1 h2 Nf3+ Kf6 Nxh2 Nxh2 Kd2 Ke5 c6 Kd6 Kc2 Kxc6 Kb2 Kc5;
8/B1k5/1p6/8/1P6/6K1/3r2Bp/8 b - - acd 27/37; acn 15645523; acs 28; bm h1=N+; ce 1; pv h1=N+ Bxh1 Rd3+ Kf4 Ra3 Bxb6+ Kxb6;
8/BP6/B1k5/3p3b/3P4/5Pbp/7p/7K w - - acd 24/36; acn 86383944; acs 21; bm b8=N+; ce -64; pv b8=N+ Kc7 Be2 Kb7 Nd7 Kxa7 Nf6 Bf7 Bd1 Bg6 Nxd5 Bd3 Ne3 Kb6 Bb3 Be2 Bd1 Bxd1 Nxd1 Kc6 Ne3;
8/K1k1P3/R5p1/4r3/5p1P/8/7P/8 w - - acd 22/41; acn 65550497; acs 28; bm e8=N+; ce -106; pv e8=N+ Rxe8 Rf6 Re4 Ka6 Kd7 Kb5 Ke7 Rxg6 f3 Rg1 Rxh4 Rf1 Rf4 h4 Kf6 Kc6 Kg6 Kd6 f2 Ke5 Rf3;
8/KP6/2k5/8/8/8/1r6/8 w - - acd 4/4; acn 51; acs 0; bm b8=N+; ce -1; pv b8=N+;
8/KP6/2kB4/2P5/6p1/1r5p/7P/8 w - - acd 22/45; acn 71177976; acs 26; bm b8=N+; ce -250; pv b8=N+ Kd5 Na6 g3 Nb4+ Rxb4 Bxg3;
8/KP6/3R4/8/4k3/1r6/8/7r w - - acd 32/32; acn 27872876; acs 27; bm b8=N; ce -1; pv b8=N;
8/KnR1Ppk1/4Q3/6p1/2pP4/2P3P1/2P5/8 w - - acd 13/27; acn 120845638; acs 24; bm e8=N+; ce 32762; pv e8=N+ Kh7 Qxf7+ Kh8 Qf8#;
8/P1k2p2/4p3/2r1P3/5P1P/8/4p3/1R2KBr1 w - - acd 16/36; acn 51039038; acs 16; bm a8=N+; ce 187; pv a8=N+ Kd7 Kxe2 Rh1 Nb6+;
8/P1k2pp1/4p1p1/4P3/1Rn2P1P/r6r/1p2K3/3R4 w - - acd 17/41-; acn 71757104; acs 19; bm a8=N+; ce -559; pv a8=N+ Rxa8;
8/P1k5/3p4/1P6/n1K5/8/8/8 w - - acd 99/99; acn 47200; acs 3; bm a8=N+; ce 0; pv a8=N+;
8/P1k5/K7/8/3P4/8/1r6/8 w - - acd 4/4; acn 28; acs 0; bm a8=N+; ce -1; pv a8=N+;
8/P1kb1R2/8/K7/8/8/8/1r6 w - - acd 26/46; acn 49823027; acs 18; bm a8=N+; ce 1; pv a8=N+ Kb7 Rxd7+;
8/P1n5/8/8/5N2/1P6/3K1kp1/8 b - - acd 22/35; acn 54524563; acs 25; bm g1=N; ce -54; pv g1=N Kd3 Nf3 Kc4 Nd2+ Kb4 Na8 Nd5 Ke2 Nb6 Nxb6 Kb5 Na8 b4 Kd3;
8/P2R4/1k3p2/3R4/7K/5q2/4p3/8 w - - acd 19/47; acn 72105073; acs 26; bm a8=N+; ce 19; pv a8=N+ Kc6 R7d6+ Kb7 Rb5+ Ka7 Ra5+;
8/P5R1/1k4p1/1p5p/4p1pP/4NbP1/r4P2/4K3 w - - acd 20/46; acn 83052184; acs 23; bm a8=N+; ce -55; pv a8=N+ Rxa8 Rxg6+ Ka5 Rh6 b4 Rxh5+ Ka4 Rh7 b3 Rb7 Rc8 Kd2;
8/P5R1/k7/2p5/2P5/2P5/5K1P/8 w - - acd 16/24; acn 104104047; acs 25; bm a8=N; ce 32764; pv a8=N Ka5 Ra7#;
8/P7/1k1b4/1B6/K5Np/5b2/8/8 w - - acd 21/32; acn 39553404; acs 27; bm a8=N+; ce -64; pv a8=N+ Kc5 Nf2 Bxa8 Be2 Kd4 Bg4 Ke5 Kb5 Kf4 Be6 Kg3 Nh3 Bg2 Ng1 Bf1+ Kc6 Bf4 Bd5 Be3 Nf3 h3;
8/P7/8/5p2/8/3K1k2/2p1N1p1/8 b - - acd 19/46; acn 65203138; acs 23; bm c1=N+; ce -4; pv c1=N+ Nxc1 g1=Q a8=Q+ Kf2 Qa2+ Kf3 Qd5+ Kf2;
8/P7/8/7p/3B3P/5kpK/r5p1/8 b - - acd 24/33; acn 55323464; acs 22; bm g1=N+; ce 32750; pv g1=N+ Bxg1 Ra1 a8=R Rxa8;
8/PK6/3p4/3k4/1P6/8/8/q3q3 w - - acd 12/12-; acn 69778; acs 0; bm a8=N; ce 32760; pv a8=N Qxa8+;
8/PK6/3q4/1k6/8/6P1/7P/8 w - - acd 12/32; acn 39914688; acs 7; bm a8=N; ce 32758; pv a8=N Qc6+;
8/PR1P1n2/2k4p/8/7K/5P2/r5P1/8 w - - acd 23/43; acn 64787802; acs 29; bm d8=N+; ce 278; pv d8=N+ Nxd8;
8/Q4Ppk/p6p/7q/P7/2Br1bP1/5P2/2R3K1 w - - acd 34/34; acn 88615994; acs 21; bm f8=N+; ce 32764; pv f8=N+ Kg8 Qxg7#;
8/Q6P/2p2pk1/1pP1p1p1/2bnP3/6P1/5NK1/4q3 w - - acd 35/35; acn 87053203; acs 21; bm h8=N+; ce 32760; pv h8=N+ Kh6 Ng4+ Kh5 Nxf6+ Kh6 Qh7#;
8/R1P1N3/1n1k4/p6K/4p3/8/5r2/8 w - - acd 18/40; acn 21193948; acs 26; bm c8=N+; ce -1; pv c8=N+ Nxc8 Nxc8+ Ke6 Ra6+ Kd7 Rxa5 e3 Re5 Rh2+ Kg5 e2 Nb6+ Kc6 Re6+ Kc5 Rxe2 Rxe2;
8/R1P5/1k1p2p1/3B1p2/1p2pP2/4Pn2/4KP2/7r w - - acd 22/46; acn 69216251; acs 23; bm c8=N+; ce 329; pv c8=N+ Kb5 Nxd6+ Kc5 Nxe4+ Kxd5 Ng3 Ng1+ Kf1 Rh8 Kxg1 Rb8 Ne2 b3 Nc3+ Kc4 Rc7+ Kd3 Nb1 b2 Kf1 Rd8 Rc6 Ra8 Rc3+;
8/R1P5/P1rk3p/4ppp1/8/6PP/4K3/8 w - - acd 18/39; acn 65158725; acs 21; bm c8=N+; ce -56; pv c8=N+ Rxc8 Rh7 Rc2+ Kd1 Ra2 Rxh6+ Kd5 Rg6 Ke4 h4 gxh4 gxh4 f4 h5 f3 Rf6 Ke3 h6 Ra1+ Kc2;
8/R1Pbk3/4p3/2K1Ppp1/8/5B1P/p5P1/r7 w - - acd 20/41; acn 85381393; acs 26; bm c8=N+; ce 294; pv c8=N+ Kf8 Nb6 Be8 Nc4 Bg6 Ra8+ Kg7 Ra4 Kh6;
8/R2P4/2k2p2/8/5KP1/5P2/p1Nr4/1r6 w - - acd 16/40; acn 54379889; acs 19; bm d8=N+; ce -13; pv d8=N+ Rxd8 Rxa2 Kc7 g5 fxg5+ Kxg5 Rd2 Nb4 Rd4 Rc2+ Kd7;
8/R2P4/3rk2p/8/7P/8/K7/8 w - - acd 26/31; acn 3354481; acs 29; bm d8=N+; ce 0; pv d8=N+ Rxd8;
8/R2Pk3/7p/7P/8/1K6/p6r/8 b - - acd 24/31; acn 25998152; acs 26; bm a1=N+; ce 0; pv a1=N+ Rxa1 Rh3+ Kc2 Rxh5;
8/R3P3/3k2p1/5p1p/5P1P/4KP2/2r5/q7 w - - acd 23/38; acn 96694453; acs 23; bm e8=N+; ce 283; pv e8=N+ Ke6 Rxa1 Ke7 Re1 Rh2 Nc7 Kf7 Nd5 Rxh4 Kd4;
8/R3P3/3p1k1p/3P1p2/1p6/1Bn1K2P/7r/8 w - - acd 19/40; acn 54943580; acs 18; bm e8=N+; ce 467; pv e8=N+ Kg5 Rg7+ Kh4 Nxd6 Rxh3+ Kd4 Ne2+ Kc4 Rc3+ Kxb4 f4 Nb7 f3 d6 Rd3 Bc4 Rd4 Kc5 h5 d7 Rxd7;
8/R4P2/1pp1k3/6P1/8/2n3K1/6P1/q7 w - - acd 20/41; acn 82062316; acs 22; bm f8=N+; ce 723; pv f8=N+ Kf5 Rxa1 Kxg5 Ra6 Ne4+ Kh2 c5 Rxb6 c4 Rc6 c3 Ne6+ Kf5 Nd4+ Kg5 Ne2 c2 Rxc2 Kg4 Nd4;
8/R4P2/4k3/4P2p/7P/7r/5K2/q7 w - - acd 20/43; acn 62292661; acs 24; bm f8=N+; ce 284; pv f8=N+ Kxe5 Rxa1 Kf5 Ra5+ Kg4 Ra4+ Kf5;
8/R4P2/6k1/5pNp/7P/8/1nrpK3/8 w - - acd 19/49; acn 98167107; acs 29; bm f8=N+; ce 403; pv f8=N+ Kf6 Rf7+ Ke5 Nf3+ Ke4 Re7+ Kd5 Rd7+ Kc4 Nxd2+ Kb4 Ne6 Nc4 Rd4 Kb5 Rxc4 Rxd2+ Kxd2 Kxc4;
8/R4n1k/6pp/5q2/2Q5/5N1P/3p1KP1/1r6 b - - acd 15/43; acn 52704900; acs 15; bm d1=N+; ce 183; pv d1=N+ Kg3 Kg8 Ra8+ Kg7 Ra6 g5 Qd4+ Kg8 Ra8+ Kh7 Ra7 Qf4+ Qxf4 gxf4+ Kxf4 Kg6 Ra6+ Kg7;
8/R6P/6k1/8/2n3PK/p7/8/3r4 w - - acd 18/43; acn 72281376; acs 24; bm h8=N+; ce -25; pv h8=N+ Kf6 g5+ Ke6 Ra6+;
8/R6P/6k1/8/6PK/8/8/5r2 w - - acd 18/22+; acn 158157181; acs 25; bm h8=N+; ce 1954; pv h8=N+ Kf6;
8/R7/7P/4p2B/8/3b2P1/pk3P2/6K1 b - - acd 20/43-; acn 99740381; acs 29; bm a1=N; ce -1427; pv a1=N Rxa1;
8/R7/8/8/5p2/5K1k/6pp/8 b - - acd 4/4; acn 172; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/R7/8/8/8/5K2/6pk/8 b - - acd 4/4; acn 49; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/R7/8/8/8/5K2/6pk/8 b - - acd 4/4; acn 36; acs 0; bm g1=N+; ce -1; pv g1=N+;
8/Rpk1P3/R7/5PrP/6r1/7K/p7/8 w - - acd 15/38; acn 50103245; acs 19; bm e8=N+; ce 1461; pv e8=N+ Kd8 Ra8+ Ke7 Re6+ Kf8 Nd6+ Kg7 h6+ Kh7 Re7+ Rg7 Rxg7+ Rxg7 hxg7 Kxg7 f6+ Kg6 f7 a1=Q Rxa1;
8/kp3P2/p7/P1p1r3/K1P2Rp1/QP4P1/3q4/8 w - - acd 17/49; acn 86684006; acs 25; bm f8=N; ce -104; pv f8=N Qg2 Rf6 Rf5 Nd7 Qd2 Nb6 Rxf6 Qxc5 Qa2+ Kb4 Qf2 Qc8 Rf8 Qc7 Qe1+ Ka4 Qe8+ Kb4 Qc6 Qxc6 bxc6 Kc5 Rf3;
8/kp5R/p7/P7/1P3b2/2P4P/2K1p1B1/8 b - - acd 22/34; acn 106369404; acs 29; bm e1=N+; ce -324; pv e1=N+ Kb3 Nxg2 h4 Be5 h5 Nf4 h6 Ng6 Rf7 Bh8 h7;
8/n1P1k1p1/B3p3/p7/4p3/2P3P1/3K1P2/8 w - - acd 26/44; acn 79368029; acs 24; bm c8=N+; ce 584; pv c
Dann Corbit
Posts: 12815Joined: Wed Mar 08, 2006 8:57 pmLocation: Redmond, WA USA
Post by Dann Corbit Wed Oct 15, 2008 7:28 am
Anil
Posts: 540Joined: Sat Nov 11, 2006 2:56 pm
Post by Anil Thu Oct 16, 2008 10:18 am
Just a suggestion, if there are mate in 10-15 plies, then you can run them through Chest (or other/faster mate solvers) to check the validity of under-promotions.
Dann Corbit
Posts: 12815Joined: Wed Mar 08, 2006 8:57 pmLocation: Redmond, WA USA
Post by Dann Corbit Thu Oct 16, 2008 8:26 pm
Anil wrote:
Just a suggestion, if there are mate in 10-15 plies, then you can run them through Chest (or other/faster mate solvers) to check the validity of under-promotions.
That is a very good idea.
Dann Corbit
Posts: 12815Joined: Wed Mar 08, 2006 8:57 pmLocation: Redmond, WA USA
Post by Dann Corbit Fri Oct 17, 2008 1:21 am
Anil wrote:
Just a suggestion, if there are mate in 10-15 plies, then you can run them through Chest (or other/faster mate solvers) to check the validity of under-promotions.
I tested a few...
This one requires underpromotion to Bishop:
[d]6r1/k6P/P3R3/8/6p1/6K1/8/8 w - - acd 17/28; acn 13185; acs 0; bm hxg8=B; ce 32758; dm 5; pv hxg8=B Kb8 Re7 Kc8 a7 Kd8 Rf7 Ke8 a8=Q#;
For these, underpromotion to Bishop is simply an alternative:
6r1/7P/1R6/5k2/8/4R1K1/8/8 w - - acd 20/20; acn 14; acs 0; bm hxg8=B hxg8=N; ce 32764; dm 2; pv hxg8=N Kg5 Re5#;
8/8/8/8/p7/P7/KP3pr1/4Q1k1 b - - acd 25/38+; acn 2261529; acs 2; bm fxe1=B fxe1=N; ce 32752; dm 8; pv fxe1=N Ka1 Nc2+ Kb1 Nd4 b3 axb3 a4 Rc2 a5 Nb5 a6 Na3+ Ka1 Ra2#;
1r6/2Pk4/1K6/2BB4/8/8/8/8 w - - acd 36/36; acn 1624; acs 0; bm cxb8=B cxb8=N+; ce 32758; dm 5; pv cxb8=N+ Kd8 Nc6+ Ke8 Bg8 Kd7 Bf7 Kc8 Be6#;
jwes
Posts: 778Joined: Sat Jul 01, 2006 7:11 am
Post by jwes Fri Oct 17, 2008 6:56 am
Dann Corbit wrote: Anil wrote:
Just a suggestion, if there are mate in 10-15 plies, then you can run them through Chest (or other/faster mate solvers) to check the validity of under-promotions.
I tested a few...
This one requires underpromotion to Bishop:
[d]6r1/k6P/P3R3/8/6p1/6K1/8/8 w - - acd 17/28; acn 13185; acs 0; bm hxg8=B; ce 32758; dm 5; pv hxg8=B Kb8 Re7 Kc8 a7 Kd8 Rf7 Ke8 a8=Q#;
or Knight.
Dirt
Posts: 2851Joined: Wed Mar 08, 2006 10:01 pmLocation: Irvine, CA, USA
Post by Dirt Fri Oct 17, 2008 8:43 am
jwes wrote: or Knight.
I assumed the point was that in this position the shortest mate
requires a bishop promotion. Depends on how you define "best", I guess.
Uri Blass
Posts: 11152Joined: Thu Mar 09, 2006 12:37 amLocation: Tel-Aviv Israel
Post by Uri Blass Fri Oct 17, 2008 8:51 am
jwes wrote: Dann Corbit wrote: Anil wrote:
Just a suggestion, if there are mate in 10-15 plies, then you can run them through Chest (or other/faster mate solvers) to check the validity of under-promotions.
I tested a few...
This one requires underpromotion to Bishop:
[d]6r1/k6P/P3R3/8/6p1/6K1/8/8 w - - acd 17/28; acn 13185; acs 0; bm hxg8=B; ce 32758; dm 5; pv hxg8=B Kb8 Re7 Kc8 a7 Kd8 Rf7 Ke8 a8=Q#;
or Knight.
No underpromotion is needed because Re7+ is winning.
Uri