List of TCEC and CCC Hard Test Positions

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Vinvin
Posts: 5296
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: List of TCEC and CCC Hard Test Positions

Post by Vinvin »

rj329 wrote: ↑Thu Jun 02, 2022 6:14 am Thanks again for the correction Vinvin. I have added 4 more wonderful positions with the sources (although I couldn't find all of the sources):

Code: Select all

4qrk1/3bpp1p/p2p2p1/n1pP4/r1P1P2P/3Qb1P1/P1RB1PBK/1R6 w - - bm Bxa5; id "https://tcec-chess.com/#div=sf&game=71&season=21";
1r1qr1k1/6bp/1n1p2p1/2pP1p2/1n2PP2/1QN5/1P1N2PP/R4RBK w - - bm e5; id "https://tcec-chess.com/#div=vsob21&game=528&season=21";
5rk1/pp3pb1/2n3pp/2p5/P2pRN1P/8/1qP1QPP1/3R2K1 w - - bm Re8; id "https://tcec-chess.com/#div=p&game=207&season=20";
1r2r1k1/pb3p1p/2p3p1/1pq2P2/2pRP1PP/P7/1P3QB1/3R2K1 w - - bm h5; id "https://tcec-chess.com/#div=sf&game=33&season=17";
r1b5/1pk2pr1/1Rp1p1q1/p1PpPp1p/P2P1Q1P/4P1P1/4B1K1/3R4 w - - bm e4; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=44";
r4rk1/pbq1bppp/1pn1p3/3pP3/NP3P2/P1PB4/5BPP/2RQ1RK1 w - - bm c4; id "https://tcec-chess.com/#div=sf&game=64&season=16";
3r1rk1/1bqn1pnp/p1pb4/1p2p1P1/P3P3/2NB1N2/1PPBQ2P/4RR1K w - - bm Nh4; id "https://tcec-chess.com/#div=vvltc&game=3&season=21";
8/3p4/p2kp1N1/p1r4p/P6P/5RK1/8/8 w - - bm Kf4; id "https://tcec-chess.com/#div=vsob21&game=96&season=21";
rn2kbnr/pp3pp1/4p3/3pP1Bp/2pP3P/2P5/Pq2NPP1/RN1Q1RK1 b kq - - bm Qxa1; id "https://tcec-chess.com/#div=vsob21&game=166&season=21";
r4rk1/pp2bppp/3pbn2/q3p1B1/4PP1P/2N1Q3/PPP3P1/2KR1B1R w - - bm f5; id "https://tcec-chess.com/#div=vsob21&game=331&season=21";
2rr4/pppn1p1k/1n1p2pb/3Pp2p/4P2P/2N2P2/PP4R1/3R1QK1 w - - bm Rc2; id "https://tcec-chess.com/#div=vsob21&game=361&season=21";
r3r3/ppp3kp/3p4/3P1Bp1/1PP1b3/4P3/P3K1PP/3R1R2 b - - bm Bxg2; id "https://tcec-chess.com/#game=11&round=fl&season=cup10";
r4rk1/ppp1bppp/2p5/4P3/8/1q2B3/PPPR1PPP/3R2K1 w - - bm cxb3; id "https://tcec-chess.com/#div=vsob21&game=418&season=21"; 
1r3n2/5k1p/p2p2p1/P4p2/2PP1P1P/6P1/2K1R3/4B3 w - - bm d5; id "https://tcec-chess.com/#div=sft&game=7&season=22";
r2k1n2/pp1n4/2p5/5q2/N5p1/6Q1/PP4B1/K3R3 w - - bm Rd1; id "https://tcec-chess.com/#div=sbf&game=22&season=22";
2rr2k1/p7/1p2p2p/4P1q1/6P1/3R3P/PP6/4QRK1 w - - bm Qe4; id "https://tcec-chess.com/#div=sbf&game=18&season=22";
4bq2/1r4pk/r3p2n/1n1pPpB1/2pP3Q/p1P2P1B/R1P1NK2/6R1 w - - bm Raa1; id "https://www.chess.com/computer-chess-championship#event=ccc-17-bullet-finals&game=18";
4r1k1/1b4b1/p3p1pp/2qpBn2/2p5/5N2/P4PPP/2RQR1K1 w - - bm Bxg7; id "https://www.chess.com/computer-chess-championship#event=ccc-17-bullet-finals&game=106";
1r2k3/1q1nbp1p/2rp1npP/1p2p1B1/pP2P3/P1NR1RP1/2PN1P2/3Q2K1 w - - bm Nd5; id "";
5r2/1p1kbp2/p1qp2p1/3Qp1P1/4P3/P4P1R/1PP5/1K3B2 w - - bm Qd2; id "https://tcec-chess.com/#div=sbf&game=72&season=22";
4q3/6r1/p2p2pk/1p1Pb2p/4Q3/P5R1/1PP5/1K4R1 w - - bm Rg5; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=186";
r2qr1k1/1b1n1pbp/pp2p1p1/7P/1B1PP3/R2BQN2/5PP1/1R4K1 w - - bm h6; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=202";
2n2rk1/1p1r1q2/p2p2p1/Q2Pp2p/5p1P/3B1Pn1/PPP2BP1/1K1RR3 w - - bm Bxg3; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=270";
4n1k1/1p1q4/pP1p1pp1/1r1P3p/2N1P3/1P3Q1P/5RP1/6K1 w - - bm e5; id "https://www.chess.com/computer-chess-championship#event=ccc-16-rapid-finals&game=80";
3r4/pp4kp/P1q3p1/2p1bpPP/2r1p3/R7/1PB3Q1/2B1R2K w - - bm Bb3; id "https://www.chess.com/computer-chess-championship#event=ccc-16-blitz-finals&game=272";
2r5/p1rq1k1p/Pnp1pbp1/1p3p2/3PPP2/1P1BBP2/2R4P/3R2QK w - - bm h4; id "";
8/p3r2k/Pp2q3/2pQ4/K1P2p2/1P6/7P/3R4 w - - bm Rd2; id "https://www.chess.com/computer-chess-championship#event=ccc-16-bullet-finals&game=320";
1r3k2/2r4p/2Pq2pP/3P1p2/2B1p3/p3Q1P1/Rb3PK1/3R4 w - - bm Rxb2; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=220";
1r1q1r2/pp3pbk/3p2pp/2pPp3/P1P1P1BP/Q1Nn4/1P1B1P2/2KR3R w - bm Kc2; id "";
5rk1/p2n1p2/2qPp1p1/2p4p/4N2P/8/r1P1QPP1/3RR1K1 w - - bm g4; id "https://www.chess.com/computer-chess-championship#event=ccc-16-bullet-finals&game=996";
1r4k1/q3pp1p/3p1np1/1PpP4/n3PP2/P3N3/R1QB2PP/6K1 w - - bm e5; id "https://www.chess.com/computer-chess-championship#event=ccc-16-bullet-finals&game=1046";
4k2r/1q1n1p2/r2b2p1/1ppPp3/p3P1Np/1P4P1/PB2QP1P/2R2R1K w k - - bm Kg2; id "https://www.chess.com/computer-chess-championship#event=ccc-16-bullet-finals&game=1350";
r1b1k2r/2p2pbp/3p2p1/2pPp3/p3P2Q/nP3PN1/P4K1P/3R3R w kq - - bm Nh5; id "https://www.chess.com/computer-chess-championship#event=merry-queen-sac&game=133";
1r1q1rk1/6n1/2p1p2p/2PpN2b/Q2P1pp1/P5P1/1P3P1B/1R2R1K1 b - - bm f3; id "https://www.chess.com/computer-chess-championship#event=the-hillbilly-attack&game=312";
r1b2rkb/1p1nq2p/2p1pn1P/p2p1p2/3P1Bp1/2PN1PP1/PP2P1B1/RN1QK2R w KQ - - bm Qd2; id "";
7k/4nr1p/5p2/4pP2/b2p2P1/8/2PB2BP/1R4K1 w - - bm Bh6; id "https://www.chess.com/computer-chess-championship#event=ccc-rapid-2021-finals&game=180";
2r2rk1/2P3p1/1p2b1pp/p1n1B3/1p5P/6P1/P4PB1/R2R2K1 w - - bm Rac1; id "https://www.chess.com/computer-chess-championship#event=ccc-blitz-championship-2020-finals&game=96";
1rnq2k1/pp3rb1/P2p2p1/3Pp1Pp/1QP1PnbP/2N1B1R1/3N4/1R2KB2 w - - bm axb7; id "https://tcec-chess.com/#div=sf&game=3&season=18";
2rqr1k1/pp1bbp1p/2n1p1pB/2N1P3/1PQp4/P4N2/5PP1/3RR1K1 w - - bm Ne4; id "https://tcec-chess.com/#div=sf&game=65&season=18";
2r4k/3R1p2/2P3Rp/1p5P/1P3rp1/P7/3K4/8 w - - bm Rxh6; id "https://tcec-chess.com/#div=p&game=125&season=20";
7k/4q1pp/3bP3/3p3P/Bp1P1r2/p2R4/2P3P1/K3Q3 b - - bm Qf6; id "https://tcec-chess.com/#div=sf&game=13&season=22";
r3k1nr/p2q2bp/Rp2ppp1/3pP1N1/3P1Q2/1PP3N1/5PPP/2R3K1 w kq - - bm N5e4; id "https://tcec-chess.com/#div=sf&game=92&season=19";
4r2k/3b3p/p2p1Rp1/3Bn3/1p6/1PB5/P1P5/2K5 w - - bm Bd4; id "https://www.chess.com/computer-chess-championship#event=ccc-16-blitz-finals&game=94";
2r2r1k/3qp1bp/2p3p1/1p2P3/pN1P4/4Q1PP/1P3P2/2RR2K1 w - - bm Qe4; id "https://www.chess.com/computer-chess-championship#event=ccc-16-blitz-finals&game=274";
4k3/1pr4p/p5pP/P1r2pP1/3R4/3R1P2/5PK1/8 w - - bm f4; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=54";
2r1b1k1/Rpq1npb1/4p1p1/1P1pPnNp/5Q1P/3B1N2/2PB1PP1/6K1 w - - bm g4; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=234";
Here is the updated EPD file: https://drive.google.com/file/d/1QRtm7E ... sp=sharing
Thx !
The set without the 4 new positions is running vs SF and 4 derivatives. 16 cores, 5 minutes per position :

ShashChess22-x86-64-avx2
StockfishMZ Iccf 230522 avx2
Blue Marlin 15.1-avx2
Corchess-2022-05-29_x64_avx2
Stockfish_22052919_x64_avx2
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Paloma
Posts: 1207
Joined: Thu Dec 25, 2008 9:07 pm
Full name: Herbert L

Re: List of TCEC and CCC Hard Test Positions

Post by Paloma »

rj329 wrote: ↑Thu Jun 02, 2022 6:14 am Thanks again for the correction Vinvin. I have added 4 more wonderful positions with the sources (although I couldn't find all of the sources):

Code: Select all

4qrk1/3bpp1p/p2p2p1/n1pP4/r1P1P2P/3Qb1P1/P1RB1PBK/1R6 w - - bm Bxa5; id "https://tcec-chess.com/#div=sf&game=71&season=21";
1r1qr1k1/6bp/1n1p2p1/2pP1p2/1n2PP2/1QN5/1P1N2PP/R4RBK w - - bm e5; id "https://tcec-chess.com/#div=vsob21&game=528&season=21";
5rk1/pp3pb1/2n3pp/2p5/P2pRN1P/8/1qP1QPP1/3R2K1 w - - bm Re8; id "https://tcec-chess.com/#div=p&game=207&season=20";
1r2r1k1/pb3p1p/2p3p1/1pq2P2/2pRP1PP/P7/1P3QB1/3R2K1 w - - bm h5; id "https://tcec-chess.com/#div=sf&game=33&season=17";
r1b5/1pk2pr1/1Rp1p1q1/p1PpPp1p/P2P1Q1P/4P1P1/4B1K1/3R4 w - - bm e4; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=44";
r4rk1/pbq1bppp/1pn1p3/3pP3/NP3P2/P1PB4/5BPP/2RQ1RK1 w - - bm c4; id "https://tcec-chess.com/#div=sf&game=64&season=16";
3r1rk1/1bqn1pnp/p1pb4/1p2p1P1/P3P3/2NB1N2/1PPBQ2P/4RR1K w - - bm Nh4; id "https://tcec-chess.com/#div=vvltc&game=3&season=21";
8/3p4/p2kp1N1/p1r4p/P6P/5RK1/8/8 w - - bm Kf4; id "https://tcec-chess.com/#div=vsob21&game=96&season=21";
rn2kbnr/pp3pp1/4p3/3pP1Bp/2pP3P/2P5/Pq2NPP1/RN1Q1RK1 b kq - - bm Qxa1; id "https://tcec-chess.com/#div=vsob21&game=166&season=21";
r4rk1/pp2bppp/3pbn2/q3p1B1/4PP1P/2N1Q3/PPP3P1/2KR1B1R w - - bm f5; id "https://tcec-chess.com/#div=vsob21&game=331&season=21";
2rr4/pppn1p1k/1n1p2pb/3Pp2p/4P2P/2N2P2/PP4R1/3R1QK1 w - - bm Rc2; id "https://tcec-chess.com/#div=vsob21&game=361&season=21";
r3r3/ppp3kp/3p4/3P1Bp1/1PP1b3/4P3/P3K1PP/3R1R2 b - - bm Bxg2; id "https://tcec-chess.com/#game=11&round=fl&season=cup10";
r4rk1/ppp1bppp/2p5/4P3/8/1q2B3/PPPR1PPP/3R2K1 w - - bm cxb3; id "https://tcec-chess.com/#div=vsob21&game=418&season=21"; 
1r3n2/5k1p/p2p2p1/P4p2/2PP1P1P/6P1/2K1R3/4B3 w - - bm d5; id "https://tcec-chess.com/#div=sft&game=7&season=22";
r2k1n2/pp1n4/2p5/5q2/N5p1/6Q1/PP4B1/K3R3 w - - bm Rd1; id "https://tcec-chess.com/#div=sbf&game=22&season=22";
2rr2k1/p7/1p2p2p/4P1q1/6P1/3R3P/PP6/4QRK1 w - - bm Qe4; id "https://tcec-chess.com/#div=sbf&game=18&season=22";
4bq2/1r4pk/r3p2n/1n1pPpB1/2pP3Q/p1P2P1B/R1P1NK2/6R1 w - - bm Raa1; id "https://www.chess.com/computer-chess-championship#event=ccc-17-bullet-finals&game=18";
4r1k1/1b4b1/p3p1pp/2qpBn2/2p5/5N2/P4PPP/2RQR1K1 w - - bm Bxg7; id "https://www.chess.com/computer-chess-championship#event=ccc-17-bullet-finals&game=106";
1r2k3/1q1nbp1p/2rp1npP/1p2p1B1/pP2P3/P1NR1RP1/2PN1P2/3Q2K1 w - - bm Nd5; id "";
5r2/1p1kbp2/p1qp2p1/3Qp1P1/4P3/P4P1R/1PP5/1K3B2 w - - bm Qd2; id "https://tcec-chess.com/#div=sbf&game=72&season=22";
4q3/6r1/p2p2pk/1p1Pb2p/4Q3/P5R1/1PP5/1K4R1 w - - bm Rg5; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=186";
r2qr1k1/1b1n1pbp/pp2p1p1/7P/1B1PP3/R2BQN2/5PP1/1R4K1 w - - bm h6; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=202";
2n2rk1/1p1r1q2/p2p2p1/Q2Pp2p/5p1P/3B1Pn1/PPP2BP1/1K1RR3 w - - bm Bxg3; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=270";
4n1k1/1p1q4/pP1p1pp1/1r1P3p/2N1P3/1P3Q1P/5RP1/6K1 w - - bm e5; id "https://www.chess.com/computer-chess-championship#event=ccc-16-rapid-finals&game=80";
3r4/pp4kp/P1q3p1/2p1bpPP/2r1p3/R7/1PB3Q1/2B1R2K w - - bm Bb3; id "https://www.chess.com/computer-chess-championship#event=ccc-16-blitz-finals&game=272";
2r5/p1rq1k1p/Pnp1pbp1/1p3p2/3PPP2/1P1BBP2/2R4P/3R2QK w - - bm h4; id "";
8/p3r2k/Pp2q3/2pQ4/K1P2p2/1P6/7P/3R4 w - - bm Rd2; id "https://www.chess.com/computer-chess-championship#event=ccc-16-bullet-finals&game=320";
1r3k2/2r4p/2Pq2pP/3P1p2/2B1p3/p3Q1P1/Rb3PK1/3R4 w - - bm Rxb2; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=220";
1r1q1r2/pp3pbk/3p2pp/2pPp3/P1P1P1BP/Q1Nn4/1P1B1P2/2KR3R w - bm Kc2; id "";
5rk1/p2n1p2/2qPp1p1/2p4p/4N2P/8/r1P1QPP1/3RR1K1 w - - bm g4; id "https://www.chess.com/computer-chess-championship#event=ccc-16-bullet-finals&game=996";
1r4k1/q3pp1p/3p1np1/1PpP4/n3PP2/P3N3/R1QB2PP/6K1 w - - bm e5; id "https://www.chess.com/computer-chess-championship#event=ccc-16-bullet-finals&game=1046";
4k2r/1q1n1p2/r2b2p1/1ppPp3/p3P1Np/1P4P1/PB2QP1P/2R2R1K w k - - bm Kg2; id "https://www.chess.com/computer-chess-championship#event=ccc-16-bullet-finals&game=1350";
r1b1k2r/2p2pbp/3p2p1/2pPp3/p3P2Q/nP3PN1/P4K1P/3R3R w kq - - bm Nh5; id "https://www.chess.com/computer-chess-championship#event=merry-queen-sac&game=133";
1r1q1rk1/6n1/2p1p2p/2PpN2b/Q2P1pp1/P5P1/1P3P1B/1R2R1K1 b - - bm f3; id "https://www.chess.com/computer-chess-championship#event=the-hillbilly-attack&game=312";
r1b2rkb/1p1nq2p/2p1pn1P/p2p1p2/3P1Bp1/2PN1PP1/PP2P1B1/RN1QK2R w KQ - - bm Qd2; id "";
7k/4nr1p/5p2/4pP2/b2p2P1/8/2PB2BP/1R4K1 w - - bm Bh6; id "https://www.chess.com/computer-chess-championship#event=ccc-rapid-2021-finals&game=180";
2r2rk1/2P3p1/1p2b1pp/p1n1B3/1p5P/6P1/P4PB1/R2R2K1 w - - bm Rac1; id "https://www.chess.com/computer-chess-championship#event=ccc-blitz-championship-2020-finals&game=96";
1rnq2k1/pp3rb1/P2p2p1/3Pp1Pp/1QP1PnbP/2N1B1R1/3N4/1R2KB2 w - - bm axb7; id "https://tcec-chess.com/#div=sf&game=3&season=18";
2rqr1k1/pp1bbp1p/2n1p1pB/2N1P3/1PQp4/P4N2/5PP1/3RR1K1 w - - bm Ne4; id "https://tcec-chess.com/#div=sf&game=65&season=18";
2r4k/3R1p2/2P3Rp/1p5P/1P3rp1/P7/3K4/8 w - - bm Rxh6; id "https://tcec-chess.com/#div=p&game=125&season=20";
7k/4q1pp/3bP3/3p3P/Bp1P1r2/p2R4/2P3P1/K3Q3 b - - bm Qf6; id "https://tcec-chess.com/#div=sf&game=13&season=22";
r3k1nr/p2q2bp/Rp2ppp1/3pP1N1/3P1Q2/1PP3N1/5PPP/2R3K1 w kq - - bm N5e4; id "https://tcec-chess.com/#div=sf&game=92&season=19";
4r2k/3b3p/p2p1Rp1/3Bn3/1p6/1PB5/P1P5/2K5 w - - bm Bd4; id "https://www.chess.com/computer-chess-championship#event=ccc-16-blitz-finals&game=94";
2r2r1k/3qp1bp/2p3p1/1p2P3/pN1P4/4Q1PP/1P3P2/2RR2K1 w - - bm Qe4; id "https://www.chess.com/computer-chess-championship#event=ccc-16-blitz-finals&game=274";
4k3/1pr4p/p5pP/P1r2pP1/3R4/3R1P2/5PK1/8 w - - bm f4; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=54";
2r1b1k1/Rpq1npb1/4p1p1/1P1pPnNp/5Q1P/3B1N2/2PB1PP1/6K1 w - - bm g4; id "https://www.chess.com/computer-chess-championship#event=ccc-17-rapid-finals&game=234";
Here is the updated EPD file: https://drive.google.com/file/d/1QRtm7E ... sp=sharing
Thx for this Test-Set!
The first of the 4 new Pos.
[fen]4r2k/3b3p/p2p1Rp1/3Bn3/1p6/1PB5/P1P5/2K5 w - -[/fen]
can't not from this game:
https://www.chess.com/computer-chess-ch ... ls&game=94

[pgn][Event "CCC 16 Blitz: Finals (5|5)"]
[Site "?"]
[Date "2022.02.09"]
[Round "1"]
[White "Dragon"]
[Black "Stockfish"]
[Result "1-0"]
[ECO "A41"]
[GameDuration "00:19:08"]
[GameEndTime "2022-02-09T19:59:57.069 PST"]
[GameStartTime "2022-02-09T19:40:48.832 PST"]
[Opening "Queen's Pawn"]
[PlyCount "159"]
[TimeControl "300+5"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 O-O 6. Qd2 Bg4 7. Ng5 Bd7 8.
O-O-O Nc6 9. h3 a6 10. g4 b5 11. f4 e5 12. dxe5 dxe5 13. Bc5 Re8 14. Bg2 exf4
15. Qxf4 Bh6 16. Nd5 Bxg5 17. Qxg5 Nxd5 18. Qxd8 Nxd8 19. exd5 Nb7 20. Bb4 Rac8
21. Bf3 Nd6 22. b3 f5 23. Rhf1 fxg4 24. hxg4 Nf7 25. Rde1 Ne5 26. Bg2 Bxg4 27.
Rf6 Bf5 28. Rxa6 h5 29. Bf1 Nf3 30. Rxe8+ Rxe8 31. Bxb5 Rb8 32. a4 Nd4 33. Ra5
h4 34. d6 cxd6 35. Bxd6 Rd8 36. Be5 Kf8 37. Kb2 Be4 38. Bf4 Nf3 39. Bf1 Rc8 40.
c4 Rd8 41. c5 g5 42. Bd6+ Kg8 43. Ra7 Bd5 44. Ra6 Be6 45. Rb6 h3 46. a5 h2 47.
Bg2 Ne1 48. Bxh2 Rd2+ 49. Kc3 Rxg2 50. Rxe6 Rc2+ 51. Kb4 Nd3+ 52. Kb5 Rxc5+ 53.
Kb6 Rc8 54. Rg6+ Kh7 55. Rxg5 Kh6 56. Rb5 Nf2 57. a6 Ne4 58. a7 Rf8 59. Bb8 Rf6+
60. Bd6 Nxd6 61. a8=Q Nxb5+ 62. Kxb5 Kh7 63. Qe4+ Kg7 64. Qe5 Kg6 65. Qxf6+ Kxf6
66. b4 Ke6 67. Kc6 Ke7 68. Kc7 Kf7 69. Kd6 Kg8 70. b5 Kf7 71. b6 Kf6 72. b7 Kf5
73. Kd5 Kf4 74. b8=Q+ Ke3 75. Qg3+ Kd2 76. Kc4 Ke2 77. Kc3 Kf1 78. Qh2 Ke1 79.
Qg2 Kd1 80. Qd2# 1-0[/pgn]

but Bd4 is really the best move.
Top
rj329
Posts: 18
Joined: Sat May 28, 2022 6:30 am
Full name: Randall Jackson

Re: List of TCEC and CCC Hard Test Positions

Post by rj329 »

Hello Paloma,

Not all testpositions are directly from the games, some are from sidelines. In the position you mentioned, it is a continuation of 26...Nxg4 from the game.
Top
Paloma
Posts: 1207
Joined: Thu Dec 25, 2008 9:07 pm
Full name: Herbert L

Re: List of TCEC and CCC Hard Test Positions

Post by Paloma »

Thanks for the clarification,
had already suspected something like this.

Thx again
Top
Vinvin
Posts: 5296
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: List of TCEC and CCC Hard Test Positions

Post by Vinvin »

Vinvin wrote: ↑Thu Jun 02, 2022 6:41 pm ...
is running vs SF and 4 derivatives. 16 cores, 5 minutes per position :

ShashChess22-x86-64-avx2
StockfishMZ Iccf 230522 avx2
Blue Marlin 15.1-avx2
Corchess-2022-05-29_x64_avx2
Stockfish_22052919_x64_avx2
8 runs with each engine = 40 runs.

Results for the 46 positions are here : https://www.dropbox.com/s/m62r8auvfuqde ... 9.ods?dl=0

Sort from the easiest to the hardest position :

Code: Select all

   Solution		#found	   Time+penalty (in seconds)
---------------------------------------------------------
 39) Nc5-e4       	40		0
 40) Rg6xh6       	40		1
 35) Qd1-d2       	40		4
 34) .. f4-f3     	40		5
 30) g2-g4        	40		5
 17) Ra2-a1       	40		10
  4) h4-h5        	40		11
 26) h2-h4        	40		12
 45) f3-f4      	40		13
 29) Kc1-c2       	39		23
 33) Ng3-h5       	40		38
  6) c3-c4        	38		51
  3) Re4-e8       	39		68
 25) Bc2-b3       	39		73
 27) Rd1-d2       	37		78
 18) Be5xg7       	36		113
 12) .. Be4xg2    	39		113
 37) Ra1-c1       	35		121
 10) f4-f5        	36		121
 42) Ng5-e4       	36		128
 36) Bd2-h6       	35		149
 13) c2xb3       	33		151
 31) e4-e5        	33		183
 24) e4-e5        	30		183
 11) Rg2-c2       	31		208
 22) h5-h6        	30		226
 19) Nc3-d5       	26		232
  7) Nf3-h4       	31		240
 14) d4-d5        	27		251
 44) Qe3-e4      	28		270
 43) Bc3-d4       	28		271
 20) Qd5-d2       	24		275
  8) Kg3-f4       	26		293
 46) g2-g4        	23		347
 38) a6xb7        	21		362
  2) e4-e5        	20		370
 32) Kh1-g2       	18		407
 21) Rg3-g5       	14		450
 15) Re1-d1       	10		491
 41) .. Qe7-f6    	9		498
 28) Ra2xb2       	8		514
 23) Bf2xg3       	4		553
  1) Bd2xa5       	4		563
  9) .. Qb2xa1    	1		592
 16) Qe1-e4       	1		592
  5) e3-e4        	0		600
Some checking for positions found rarely :

1) Bxa5 seems OK

Code: Select all

FEN: 4qrk1/3bpp1p/p2p2p1/n1pP4/r1P1P2P/3Qb1P1/P1RB1PBK/1R6 w - - 0 1

Stockfish_22052919_x64_avx2:

 71/83	7:27:34	507.825.885k	18.911k	+1,28	1.Bxe3 Nxc4 2.Rxc4 Bb5 3.Rbc1 Bxc4 4.Rxc4 Qb5 5.Bf1 Qxc4 6.Qxc4 Rxc4 7.Bxc4 Rb8 8.Bxa6 Rb4 9.e5 Ra4 10.exd6 exd6 11.Bb5 Rxa2 12.Kg2 Ra5 13.Bc6 Ra1 14.Kf3 Kf8 15.Ke2 Ke7 16.Kd3 Ra2 17.Bb5 Ra3+ 18.Kc2 Ra2+ 19.Kb1 Ra8 20.Be2 Kd8 21.Kb2 Ra4 22.Bd1 Rb4+ 23.Kc3 Kc7 24.Bc2 Rb7 25.Ba4 Ra7 26.Bc6 f6 27.Kb2 Kd8 28.Kc2 Ke7 29.Bb5 Ra1 30.Bc1 Ra2+ 31.Bb2 Ra5 32.Bd3 Ra8 33.Kc3 Ra4 34.Kd2 Rb4 35.Bc3 Ra4 36.Bc2 Ra2 37.Kc1 Ra3 38.Kb2 Ra8 39.Kb3 Rb8+ 40.Kc4 Ra8 41.Bb2
 71/96	7:27:34	507.825.885k	18.911k	+2,61	1.Bxa5 Bd4 2.Bc3 Ra3 3.Qd2 Rxc3 4.Rxc3 Bxc3 5.Qxc3 Qd8 6.e5 Qc7 7.exd6 exd6 8.h5 f6 9.Bf3 Kg7 10.Qe3 Re8 11.h6+ Kg8 12.Qb3 Bc8 13.Kg1 Qd7 14.Qc3 Kf7 15.Rb6 Qd8 16.Qb2 Qd7 17.Qb1 a5 18.Rc6 a4 19.g4 Bb7 20.Qb2 Qe7 21.Kg2 Rf8 22.Rb6 Bc8 23.a3 Re8 24.Rc6 Rd8 25.Kg3 g5 26.Qe2 f5 27.Qxe7+ Kxe7 28.Bd1 fxg4 29.Bc2 Rf8 30.Rc7+ Kf6 31.Rxh7 Bf5 32.Bxf5 Kxf5 33.Re7 Rb8 34.Rf7+ Kg6 35.Rd7 Kf5 36.Kg2 Rb3 37.Rd8 Rh3 38.Rxd6 Rxa3
9) ...Qxa1, second move may be winning

Code: Select all

FEN: rn2kbnr/pp3pp1/4p3/3pP1Bp/2pP3P/2P5/Pq2NPP1/RN1Q1RK1 b kq - 0 1

Stockfish_22052919_x64_avx2:
 70/76	41:35	 43.548.960k	17.448k	-1,39	1. ... Nc6 2.Nd2 Qa3 3.Re1 Be7 4.Nf1 Bxg5 5.hxg5 Nge7 6.Ne3 0-0-0 7.Qd2 Rd7 8.Nf4 Kb8 9.g3 g6 10.Reb1 Ka8 11.Nc2 Qa5 12.Kg2 Nc8 13.Rh1 a6 14.Rab1 Qd8 15.Nh3 N8a7 16.Ng1 Qa5 17.Ne2 Rb8 18.Ra1 Nc8 19.Rhb1 N8e7 20.Qc1 Qd8 21.Qf4 Nf5 22.Rh1 Ka7 23.Rhb1 Rc7 24.Qd2 Qd7 25.Qc1 Na5 26.Nb4 Ne7 27.Rb2 Nac6 28.Nc2 Nc8 29.Rbb1 Qd8 30.Qd2 Qe8 31.Qc1 Nb6 32.Qb2 Na4 33.Qa3 b5 34.Qc1 Qe7 35.a3 Qd7 36.Qd2 Na5 37.Qe3 Rcb7
 71/82	41:35	 43.548.960k	17.448k	-2,03	1. ... Qxa1 2.Qc2 Nc6 3.Nd2 Qxf1+ 4.Nxf1 Be7 5.Qb1 Rb8 6.Qb5 Bxg5 7.hxg5 g6 8.Kh2 Nge7 9.Ne3 Kd7 10.a4 Rbc8 11.Nc2 Rc7 12.Kh3 Rg8 13.Nf4 Rb8 14.Ne3 Rd8 15.Ne2 Kc8 16.Nc2 Kb8 17.Nb4 Ka8 18.Kh2 a6 19.Qb6 Rdd7 20.Nc2 Na7 21.Qb2 Rc6 22.Nc1 Rc8 23.Qb4 Rb8 24.Qb6 Nac8 25.Qa5 Nc6 26.Qc5 N8e7 27.Qb6 Rc8 28.Nb4 Nb8 29.Nc2 Rcc7 30.Ne2 Nc8 31.Qb2 Nc6 32.Ng3 Ka7 33.Qa3 N8e7 34.Nf1 Na5 35.Nfe3 Nb3 36.f3 Rd8 37.Nb4 Nc6 38.Kh3 Rcd7 39.Kg3
23) Bxg3 seems OK

Code: Select all

FEN: 2n2rk1/1p1r1q2/p2p2p1/Q2Pp2p/5p1P/3B1Pn1/PPP2BP1/1K1RR3 w - - 0 1

Stockfish_22052919_x64_avx2:

 60/63	5:44:03	384.019.267k	18.603k	+2,25	1.a3 Nf5 2.Qa4 Rc7 3.c4 Qf6 4.Rd2 Rff7 5.Rde2 Rfe7 6.Qa5 Kg7 7.Rh1 Rf7 8.Rc1 Rcd7 9.Ka2 Rc7 10.Re4 Rcd7 11.Rce1 Qd8 12.Qa4 Nce7 13.Qb3 Rf8 14.R4e2 Ng3 15.Rc2 Qb8 16.Qa4 Qd8 17.Rcc1 Ngf5 18.Kb1 Qe8 19.Be4 Rf7 20.Qb3 Kh6 21.Rc2 Qd8 22.Bd3 Rf8 23.a4 Rf7 24.Rec1 Nc8 25.Qc3 Qf6 26.Qe1 Kg7 27.a5 Nce7 28.Ka2 Rc7 29.Be4 Rd7 30.Rc3 Rc7 31.b4 Rf8 32.c5
 60/76	5:44:03	384.019.267k	18.603k	+2,25	1.c4 Qf6 2.Qa4 Rc7 3.a3 Nf5 4.Rd2 Rff7 5.Rde2 Rfe7 6.Qa5 Kg7 7.Rh1 Rf7 8.Rc1 Rcd7 9.Ka2 Rc7 10.Re4 Rcd7 11.Rce1 Qd8 12.Qa4 Nce7 13.Qb3 Rf8 14.R4e2 Ng3 15.Rc2 Qb8 16.Qa4 Qd8 17.Rcc1 Ngf5 18.Kb1 Qe8 19.Be4 Rf7 20.Qb3 Kh6 21.Rc2 Qd8 22.Bd3 Rf8 23.a4 Rf7 24.Rec1 Nc8 25.Qc3 Qf6 26.Qe1 Kg7 27.a5 Nce7 28.Ka2 Rc7 29.Be4 Rd7 30.c5 dxc5 31.Rxc5
 60/75	5:44:03	384.019.267k	18.603k	+2,25	1.Qa4 Kh7 2.c4 Rfd8 3.a3 Nf5 4.Re2 Rc7 5.Rg1 Rcd7 6.Rc1 Rc7 7.Rd1 Rdd7 8.Rg1 Ng3 9.Rc2 Nf5 10.Rgc1 Kg7 11.Be4 Kh7 12.Rd1 Ng3 13.Bd3 Rd8 14.Qa5 Nf5 15.Rg1 Rg8 16.Be4 Rg7 17.Rd1 Rd7 18.Qe1 Nce7 19.Rcc1 Rg8 20.Rd3 Kg7 21.Rb3 Rf8 22.Rb4 Qf6 23.a4 Nc8 24.Rb3 Rc7 25.a5 Rd7 26.Rb4 Rc7 27.Rd1 Rd7 28.Rd3 Rc7 29.Rdb3 Rff7 30.Ra3 Rfd7 31.Rd3 Nce7
 60/103	5:44:03	384.019.267k	18.603k	+4,14	1.Bxg3 fxg3 2.Re4 Kg7 3.f4 Qf6 4.Rde1 Re7 5.a3 exf4 6.Re6 Rfe8 7.Rxf6 Rxe1+ 8.Ka2 Kxf6 9.Qa4 R1e5 10.Qxf4+ Kg7 11.Qxg3 Ne7 12.c4 Rf8 13.Bb1 Rf7 14.Qc3 b5 15.Bd3 bxc4 16.Qxc4 Rxd5 17.Qxa6 Rd4 18.Bc4 Rf6 19.Bb3 Rxh4 20.Qb7 Kf8 21.Qa8+ Kg7 22.a4 Rf5 23.Qb8 Re5 24.Qxd6 Rhe4 25.Qc7 Kh6 26.Qc3 Kh7 27.Qd2 Nc6 28.Qd7+ Ne7 29.Qd8 Rc5 30.Qf8 Rf5 31.Qe8 Rfe5 32.Qf7+ Kh6 33.Qf6 Kh7 34.Bc2 Re3 35.Bd3 Nf5 36.Bc4 R3e4 37.b3 Re7 38.Ka3 Rg4 39.Bd3 Re3 40.Bxf5 gxf5 41.Qxf5+ Kg7 42.Qxh5 Rxg2 43.Qc5 Ree2 44.Qc3+ Kf7
21) Rg5 but 1.Qe3+ is also winning.

Code: Select all

FEN: 4q3/6r1/p2p2pk/1p1Pb2p/4Q3/P5R1/1PP5/1K4R1 w - - 0 1

Stockfish_22052919_x64_avx2:
 60/81	7:05:04	564.449.863k	22.132k	+5,85	1.Rg5 a5 2.Qe3 Kh7 3.Qd3 Kh6 4.Qd2 Kh7 5.Qxa5 Qd7 6.Qd2 Bf6 7.R5g3 Qf5 8.Qe2 Qxd5 9.Rb3 Qc4 10.Qe8 Qc5 11.Rf1 Be5 12.Rxb5 Qc4 13.Rg1 Qd4 14.Rc1 Rc7 15.Rb4 Qf2 16.Qb8 Qa7 17.Qb5 Kh6 18.Qd3 Rf7 19.a4 Qa8 20.Re1 Qa5 21.c3 Qa8 22.Ka2 Qa7 23.Rh1 Bf4 24.Qc4 Be5 25.Rf1 Rc7 26.Qd3 Qa8 27.Ka3 Qc6 28.a5 Qc5 29.Ka4 Qa7 30.Rb5 Qa8 31.Ka3 Ra7 32.b4 Rc7 33.Qe3+ Kh7 34.Rxe5 dxe5 35.Qxe5 Rg7 36.Qe6 Qd8 37.Rf7 Qd2 38.Rxg7+ Kxg7 39.Qe7+ Kh6 40.Qf8+ Kh7 41.Qf6
 61/113	7:05:04	564.449.863k	22.132k	+5,92	1.Qe3+ Kh7 2.Qe4 Kh6 3.Rg5 a5 4.Qe3 Kh7 5.Qd3 Kh6 6.Qd2 Kh7 7.Qxa5 Qd7 8.Qd2 Bf6 9.R5g3 Qf5 10.Qe2 Qxd5 11.Rb3 Qc4 12.Qe8 Qc5 13.Rf1 Be5 14.Rxb5 Qc4 15.Rg1 Qd4 16.Rc1 Rc7 17.Rb4 Qf2 18.Qb8 Qa7 19.Qb5 Kh6 20.Qd3 Rf7 21.a4 Qa8 22.Re1 Qa5 23.c3 Qa8 24.Ka2 Rf3 25.Qd2+ Kh7 26.Kb1 Rf7 27.Rg1 Qf3 28.a5 Ra7 29.Ra4 Bg3 30.Qd1 Qf5+ 31.Qc2 Qf3 32.Qe4 Qf2 33.Rh1 Kh6 34.a6 Be5 35.Qd3 Qb6 36.Re1 Kg7 37.Ka2 Qc6 38.Ree4 d5 39.Reb4 Bf6 40.Ra5 g5 41.Kb1 h4
32) Kg2 : what's the point ? I found nothing interresting in this move played in bullet.

Code: Select all

FEN: 4k2r/1q1n1p2/r2b2p1/1ppPp3/p3P1Np/1P4P1/PB2QP1P/2R2R1K w k - 0 1

Stockfish_22052919_x64_avx2:
 55/78	1:25:06	 92.981.887k	18.208k	+1,14	1.Rfd1 axb3 2.axb3 Ra2 3.Ra1 Rxa1 4.Rxa1 hxg3 5.fxg3 c4 6.bxc4 bxc4 7.Ne3 c3 8.Bxc3 0-0 9.Rf1 Be7 10.Kg2 Rc8 11.Qf3 f6 12.Be1 Bc5 13.Bf2 Bxe3 14.Qxe3 Qb2 15.Qa7 Qb5 16.Qa3 Rf8 17.Rc1 Rf7 18.Rc7 Kg7 19.Qc1 Qb4 20.Qe3 Qb5 21.g4 Nf8 22.Rxf7+ Kxf7 23.h4 Qc4 24.Qf3 Kg7 25.h5 g5 26.Qe3 Nd7 27.Kg3 Kf7 28.Qf3 Kg7 29.Qf5 Qc3+ 30.Kg2 Nf8 31.Kh2 Qc2 32.Qf3 Nh7
 55/76	1:25:06	 92.981.887k	18.208k	+1,19	1.Rcd1 axb3 2.axb3 Ra2 3.Ra1 Rxa1 4.Rxa1 hxg3 5.fxg3 c4 6.bxc4 bxc4 7.Ne3 c3 8.Bxc3 0-0 9.Rf1 Be7 10.Kg2 Rc8 11.Qf3 f6 12.Be1 Bc5 13.Bf2 Bxe3 14.Qxe3 Qb2 15.Qa7 Qb5 16.Qa3 Rf8 17.Rc1 Rf7 18.Rc7 Kg7 19.Qc1 Qb4 20.Qe3 Qb5 21.g4 Nf8 22.Rxf7+ Kxf7 23.h4 Qc4 24.Qf3 Kg7 25.h5 g5 26.Qe3 Nd7 27.Kg3 Kf7 28.Qa7 Ke7 29.Qa3+ Kf7 30.Qe3 Kg8 31.Kh3 Qc2 32.Kg2 Qc4 33.Kg1 Qc2 34.Qf3 Kg7
 55/91	1:25:06	 92.981.887k	18.208k	+1,19	1.Kg2 f5 2.Ne3 Rf8 3.exf5 gxf5 4.Rfd1 hxg3 5.Qh5+ Kd8 6.hxg3 f4 7.Nf5 fxg3 8.fxg3 Kc8 9.Rc2 a3 10.Ba1 Qa8 11.Rf2 Kc7 12.Rff1 Rh8 13.Qf7 Rf8 14.Qg6 Qe8 15.Qxe8 Rxe8 16.Rh1 Bf8 17.d6+ Kc6 18.g4 Raa8 19.g5 Re6 20.Rh8 b4 21.Kg3 Rb8 22.Kh4 e4 23.Kh5 e3 24.g6 e2 25.Re1 Re4 26.Kg5 c4 27.bxc4 Nc5 28.g7 Bxg7 29.Rxb8 Ne6+ 30.Kg6 Bxa1 31.Rxa1 e1R 32.Rxe1 Rxe1
 55/77	1:25:06	 92.981.887k	18.208k	+1,25	1.Rb1 axb3 2.axb3 Ra2 3.Ra1 Rxa1 4.Rxa1 c4 5.bxc4 bxc4 6.Ne3 hxg3 7.fxg3 c3 8.Bxc3 0-0 9.Rf1 Be7 10.Kg2 Rc8 11.Qf3 f6 12.Be1 Bc5 13.Bf2 Bxe3 14.Qxe3 Qb2 15.Qa7 Qb5 16.Qa3 Rf8 17.Rc1 Rf7 18.Rc7 Kg7 19.Qc1 Qe2 20.Qe3 Qb5 21.g4 Nf8 22.Rxf7+ Kxf7 23.h4 Qc4 24.Qf3 Kg7 25.Be3 Qc2+ 26.Kh3 Nh7 27.Kg3 g5 28.h5 Qd3 29.Kh2 Qb3 30.Kg2 Qc2+ 31.Kh3
 55/71	1:25:06	 92.981.887k	18.208k	+1,25	1.Rce1 axb3 2.axb3 Ra2 3.Ra1 Rxa1 4.Rxa1 hxg3 5.fxg3 c4 6.bxc4 bxc4 7.Ne3 c3 8.Bxc3 0-0 9.Rf1 Be7 10.Kg2 Rc8 11.Qf3 f6 12.Be1 Bc5 13.Bf2 Bxe3 14.Qxe3 Qb2 15.Qa7 Qb5 16.Qa3 Rf8 17.Rc1 Rf7 18.Rc7 Kg7 19.Qc1 Qe2 20.Qe3 Qb5 21.g4 Nf8 22.Rxf7+ Kxf7 23.h4 Qc4 24.Qf3 Nh7 25.Be3 Kg7 26.Kh3 g5 27.h5 Qc3 28.Kg2 Qc4 29.Kg3 Qc3 30.Qe2 Nf8 31.Kg2 Qb3 32.Qf3 Qc2+ 33.Bf2 Nd7 34.Kh2 Qc1
 55/70	1:25:06	 92.981.887k	18.208k	+1,29	1.Ne3 Ra8 2.Ng4 axb3 3.axb3 Ra2 4.Ra1 Rxa1 5.Rxa1 hxg3 6.fxg3 c4 7.bxc4 bxc4 8.Ne3 c3 9.Bxc3 0-0 10.Rf1 Be7 11.Kg2 Rc8 12.Qf3 f6 13.Be1 Bc5 14.Bf2 Bxe3 15.Qxe3 Qb2 16.Qa7 Qb5 17.Qa3 Rf8 18.Rc1 Rf7 19.Rc7 Kg7 20.Qc1 Qe2 21.Qe3 Qb5 22.g4 Nf8 23.Rxf7+ Kxf7 24.h4 Qc4 25.Qf3 Nh7 26.Be3 Kg7 27.Kh3 g5 28.h5 Qc3 29.Kg2 Qc2+ 30.Kg3 Qc3 31.Bf2 Qc1 32.Qe3 Qd1 33.Qa7+ Kh6 34.Qa3 Kg7 35.Qe3
 55/91	1:25:06	 92.981.887k	18.208k	+1,35	1.Rc2 axb3 2.axb3 Ra2 3.Qf3 c4 4.Nf6+ Kf8 5.Nxd7+ Qxd7 6.bxc4 bxc4 7.Bxe5 Rxc2 8.Bxh8 Qh3 9.Ra1 f5 10.exf5 Qxf5 11.Qe3 Kg8 12.Bd4 Bf8 13.gxh4 Qxd5+ 14.Kg1 c3 15.Qd3 Qf5 16.Qc4+ Qf7 17.Qc6 Re2 18.Be3 c2 19.Kg2 Bg7 20.Ra7 c1Q 21.Qxc1 Qd5+ 22.Kg1 Ra2 23.Qc8+ Kh7 24.Rxa2 Qxa2 25.Qg4 Qa1+ 26.Kg2 Qe5 27.Bg5 Qe8 28.Qf3 Qe5 29.h3 Bh8 30.Bf4 Qf5 31.Be3 Qe5 32.Qf4 Qd5+ 33.Kg1 Bg7 34.Qg4 Qe5 35.Qg5 Qa1+ 36.Kh2 Be5+ 37.Kg2 Qa8+ 38.Kf1 Qe8 39.Kg1 Bh8 40.Qd5 Bg7 41.Bg5 Qe1+ 42.Kg2 Qe8 43.Kf1 Bh8
 55/89	1:25:06	 92.981.887k	18.208k	+1,41	1.Qf3 axb3 2.axb3 Ra2 3.Rc2 c4 4.Nf6+ Kf8 5.Nxd7+ Qxd7 6.bxc4 bxc4 7.Bxe5 Rxc2 8.Bxh8 Qh3 9.Ra1 f5 10.exf5 Qxf5 11.Qe3 Kg8 12.Bd4 Bf8 13.gxh4 Qxd5+ 14.Kg1 c3 15.Qd3 Qf5 16.Qc4+ Qf7 17.Qc6 Re2 18.Be3 c2 19.Kg2 Bg7 20.Ra7 c1Q 21.Qxc1 Qd5+ 22.Kg1 Ra2 23.Qc8+ Kh7 24.Rxa2 Qxa2 25.Qg4 Qa1+ 26.Kg2 Qe5 27.Bg5 Qe8 28.h3 Bh8 29.Qf3 Qe5 30.Bf4 Qf5 31.Be3 Qe5 32.Qf4 Qd5+ 33.Kg1 Bg7 34.Qg4 Qe5 35.Qg5 Qe8 36.Qd5 Bf6 37.Bg5 Bg7 38.Kg2 Bh8 39.Qb7+ Kg8 40.Qf3 Qe5 41.Bf4 Qf5 42.Bg3 Qxf3+ 43.Kxf3
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 55/78	1:57:01	127.345.275k	18.135k	+1,14	1.Rfd1 axb3 2.axb3 Ra2 3.Ra1 Rxa1 4.Rxa1 hxg3 5.fxg3 c4 6.bxc4 bxc4 7.Ne3 c3 8.Bxc3 0-0 9.Rf1 Be7 10.Kg2 Rc8 11.Qf3 f6 12.Be1 Bc5 13.Bf2 Bxe3 14.Qxe3 Qb2 15.Qa7 Qb5 16.Qa3 Rf8 17.Rc1 Rf7 18.Rc7 Kg7 19.Qc1 Qb4 20.Qe3 Qb5 21.g4 Nf8 22.Rxf7+ Kxf7 23.h4 Qc4 24.Qf3 Kg7 25.h5 g5 26.Qe3 Nd7 27.Kg3 Kf7 28.Qf3 Kg7 29.Qf5 Qc3+ 30.Kg2 Nf8 31.Kh2 Qc2 32.Qf3 Nh7
 55/76	1:57:01	127.345.275k	18.135k	+1,19	1.Rcd1 axb3 2.axb3 Ra2 3.Ra1 Rxa1 4.Rxa1 hxg3 5.fxg3 c4 6.bxc4 bxc4 7.Ne3 c3 8.Bxc3 0-0 9.Rf1 Be7 10.Kg2 Rc8 11.Qf3 f6 12.Be1 Bc5 13.Bf2 Bxe3 14.Qxe3 Qb2 15.Qa7 Qb5 16.Qa3 Rf8 17.Rc1 Rf7 18.Rc7 Kg7 19.Qc1 Qb4 20.Qe3 Qb5 21.g4 Nf8 22.Rxf7+ Kxf7 23.h4 Qc4 24.Qf3 Kg7 25.h5 g5 26.Qe3 Nd7 27.Kg3 Kf7 28.Qa7 Ke7 29.Qa3+ Kf7 30.Qe3 Kg8 31.Kh3 Qc2 32.Kg2 Qc4 33.Kg1 Qc2 34.Qf3 Kg7
 55/91	1:57:01	127.345.275k	18.135k	+1,19	1.Kg2 f5 2.Ne3 Rf8 3.exf5 gxf5 4.Rfd1 hxg3 5.Qh5+ Kd8 6.hxg3 f4 7.Nf5 fxg3 8.fxg3 Kc8 9.Rc2 a3 10.Ba1 Qa8 11.Rf2 Kc7 12.Rff1 Rh8 13.Qf7 Rf8 14.Qg6 Qe8 15.Qxe8 Rxe8 16.Rh1 Bf8 17.d6+ Kc6 18.g4 Raa8 19.g5 Re6 20.Rh8 b4 21.Kg3 Rb8 22.Kh4 e4 23.Kh5 e3 24.g6 e2 25.Re1 Re4 26.Kg5 c4 27.bxc4 Nc5 28.g7 Bxg7 29.Rxb8 Ne6+ 30.Kg6 Bxa1 31.Rxa1 e1R 32.Rxe1 Rxe1
 55/77	1:57:01	127.345.275k	18.135k	+1,25	1.Rb1 axb3 2.axb3 Ra2 3.Ra1 Rxa1 4.Rxa1 c4 5.bxc4 bxc4 6.Ne3 hxg3 7.fxg3 c3 8.Bxc3 0-0 9.Rf1 Be7 10.Kg2 Rc8 11.Qf3 f6 12.Be1 Bc5 13.Bf2 Bxe3 14.Qxe3 Qb2 15.Qa7 Qb5 16.Qa3 Rf8 17.Rc1 Rf7 18.Rc7 Kg7 19.Qc1 Qe2 20.Qe3 Qb5 21.g4 Nf8 22.Rxf7+ Kxf7 23.h4 Qc4 24.Qf3 Kg7 25.Be3 Qc2+ 26.Kh3 Nh7 27.Kg3 g5 28.h5 Qd3 29.Kh2 Qb3 30.Kg2 Qc2+ 31.Kh3
 55/71	1:57:01	127.345.275k	18.135k	+1,25	1.Rce1 axb3 2.axb3 Ra2 3.Ra1 Rxa1 4.Rxa1 hxg3 5.fxg3 c4 6.bxc4 bxc4 7.Ne3 c3 8.Bxc3 0-0 9.Rf1 Be7 10.Kg2 Rc8 11.Qf3 f6 12.Be1 Bc5 13.Bf2 Bxe3 14.Qxe3 Qb2 15.Qa7 Qb5 16.Qa3 Rf8 17.Rc1 Rf7 18.Rc7 Kg7 19.Qc1 Qe2 20.Qe3 Qb5 21.g4 Nf8 22.Rxf7+ Kxf7 23.h4 Qc4 24.Qf3 Nh7 25.Be3 Kg7 26.Kh3 g5 27.h5 Qc3 28.Kg2 Qc4 29.Kg3 Qc3 30.Qe2 Nf8 31.Kg2 Qb3 32.Qf3 Qc2+ 33.Bf2 Nd7 34.Kh2 Qc1
 55/70	1:57:01	127.345.275k	18.135k	+1,29	1.Ne3 Ra8 2.Ng4 axb3 3.axb3 Ra2 4.Ra1 Rxa1 5.Rxa1 hxg3 6.fxg3 c4 7.bxc4 bxc4 8.Ne3 c3 9.Bxc3 0-0 10.Rf1 Be7 11.Kg2 Rc8 12.Qf3 f6 13.Be1 Bc5 14.Bf2 Bxe3 15.Qxe3 Qb2 16.Qa7 Qb5 17.Qa3 Rf8 18.Rc1 Rf7 19.Rc7 Kg7 20.Qc1 Qe2 21.Qe3 Qb5 22.g4 Nf8 23.Rxf7+ Kxf7 24.h4 Qc4 25.Qf3 Nh7 26.Be3 Kg7 27.Kh3 g5 28.h5 Qc3 29.Kg2 Qc2+ 30.Kg3 Qc3 31.Bf2 Qc1 32.Qe3 Qd1 33.Qa7+ Kh6 34.Qa3 Kg7 35.Qe3
 56/68	1:57:01	127.345.275k	18.135k	+1,26	1.Qf3
 56/84	1:57:01	127.345.275k	18.135k	+1,57	1.Rc2 axb3 2.axb3 Ra2 3.Qf3 c4 4.Nf6+ Kf8 5.bxc4 bxc4 6.Nxd7+ Qxd7 7.Bxe5 Rxc2 8.Bxh8 Qh3 9.Ra1 f5 10.exf5 Qxf5 11.Qe3 Kg8 12.Bd4 Bf8 13.gxh4 Qxd5+ 14.Kg1 c3 15.Qd3 Qf5 16.Qc4+ Qf7 17.Qc6 Re2 18.Be3 c2 19.Kg2 Bg7 20.Ra7 c1Q 21.Qxc1 Qd5+ 22.Kg1 Ra2 23.Rxa2 Qxa2 24.Qd1 Qa5 25.Qf3 Qe5 26.Bg5 Kh7 27.Kg2 Bh8 28.Qb7+ Bg7 29.h3 Qe6 30.Qf3 Qe5 31.Bf4 Qa5 32.Qg4 Qb5 33.Bg5 Qe8 34.Kf3 Qc6+ 35.Kg3 Be5+ 36.Bf4 Bxf4+ 37.Qxf4 Qc3+ 38.Kg2 Qg7 39.Qe4 Qf6 40.Qg4 Qf7
2) e5, not sure this move is far superior to the other moves :

Code: Select all

FEN: 1r1qr1k1/6bp/1n1p2p1/2pP1p2/1n2PP2/1QN5/1P1N2PP/R4RBK w - - 0 1

Stockfish_22052919_x64_avx2:
 45/65	08:07	 9.421.494k	19.321k	+0,91	1.Ra7 Nc8 2.Ra3 Qd7 3.e5 dxe5 4.Nc4 exf4 5.d6 Qf7 6.d7 Qxd7 7.Ne5+ Qe6 8.Qxe6+ Rxe6 9.Nd7 Nc2 10.Ra2 Rb4 11.Ra8 Rc6 12.Nd5 Kf7 13.Nxb4 cxb4 14.Rxf4 Bxb2 15.Ra2 Bf6 16.Nc5 Bg5 17.Rf3 Ne3 18.Rxe3 Rxc5 19.Rg3 b3 20.Ra7+ Nxa7 21.Bxc5 Nc8 22.Rxb3 Ne7 23.Rb7 h5 24.Kg1 Ke6 25.Ra7 Nd5 26.Ra6+ Kf7 27.Kf2 Bf4 28.Ra7+ Ke6 29.Rg7 Bxh2 30.Rxg6+ Kf7 31.Ra6 h4 32.Kf3
 45/76	08:07	 9.421.494k	19.321k	+1,13	1.h3 Qe7 2.e5 dxe5 3.fxe5 Bxe5 4.Nc4 Nd7 5.Nxe5 Nxe5 6.d6+ Qe6 7.Qxe6+ Rxe6 8.Bxc5 Nbd3 9.b4 Nd7 10.Bg1 Nxb4 11.Ra7 Rd8 12.Rd1 g5 13.Rb7 Nc6 14.Nd5 Kf8 15.Nc7 Rg6 16.Nb5 g4 17.hxg4 fxg4 18.Be3 g3 19.Kg1 h5 20.Nc3 Nce5 21.Ne4 Kg8 22.Bg5 Rf8 23.Rc7 h4 24.Be7 Rf4 25.Nc5 h3 26.Nxd7
 45/53	08:07	 9.421.494k	19.321k	+1,18	1.e5 dxe5 2.fxe5 Bxe5 3.Bxc5 Nd3 4.Bg1 Nc8 5.Nb5 Nd6 6.Qxd3 Rxb5 7.Ra6 Rxb2 8.Nc4 Nxc4 9.Qxc4 Qc7 10.Rc6 Qf7 11.Re1 Rbb8 12.Qc5 Bf4 13.Ree6 Be5 14.Ra6 f4 15.Ra7 Qf8 16.Qc4 Rbc8 17.Qa2 Bd6 18.Qe2 f3 19.gxf3 Be5 20.Raa6 Qf5 21.Ra5 Qf8 22.Kg2 Rxe6 23.dxe6 Bd6 24.Bf2 Qf4 25.Bg3 Qb4 26.Ra7 Qc5 27.Rb7
 45/64	08:07	 9.421.494k	19.321k	+1,37	1.exf5 gxf5 2.Rf3 Qd7 3.Nf1 h6 4.Rd1 Kh7 5.h3 Rb7 6.Kh2 Qf7 7.Ne3 Nc8 8.Ne2 Ne7 9.Ng3 h5 10.Nc4 Nc8 11.Bf2 h4 12.Nf1 Nxd5 13.Nxd6 Nxd6 14.Qxd5 Ne4 15.Bxh4 Bxb2 16.Ng3 c4 17.Qc6 Rc7 18.Qb5 Rb7 19.Qa4 Nc3 20.Rxc3 Bxc3 21.Nxf5 Re2 22.Qc6 Rxg2+ 23.Kxg2 Rb2+ 24.Kf3 Qxf5 25.Qd7+ Qxd7 26.Rxd7+ Kg6 27.Rc7 Bb4 28.Rc6+ Kh5 29.Bg5 Rb3+ 30.Ke4 Bf8 31.Rc8 Bg7 32.Rc7 Bb2
Top
rj329
Posts: 18
Joined: Sat May 28, 2022 6:30 am
Full name: Randall Jackson

Re: List of TCEC and CCC Hard Test Positions

Post by rj329 »

32) Kg2 : what's the point ? I found nothing interresting in this move played in bullet.
Initially, I thought that other moves are simply waiting moves or allow hxg3. After Kg2, I was mistaken that axb3 (a losing move) was the proper response instead of f5. You're correct.
2) e5, not sure this move is far superior to the other moves :
The correct continuation is 23.e5 dxe5 24.d6+ Kh8 25.Nf3 exf4 26.Rfd1 Nd7 27.Nd5!

It also seems that in position 37 is also faulty, as Bd6 is also winning.
Top
Dann Corbit
Posts: 12791
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: List of TCEC and CCC Hard Test Positions

Post by Dann Corbit »

While most of the positions have a clear cut best move, there are a few with a nebulous choice which changes from iteration to iteration.
Possibly those few would be better served with a gradulated solution like the Strategic Test Suite of Swaminathan.

For example:

FEN: [fen]4k2r/1q1n1p2/r2b2p1/1ppPp3/p3P1Np/1P4P1/PB2QP1P/2R2R1K w k - 0 1[/fen]

Code: Select all

Stockfish-x64-avx2:MPV:5:
---------------------------------------------------------------------------
 36/53	03:32	 8,616,928k	40,495k	+1.24	Kg2 f5 Ne3 Rf8 f3 Be7 exf5 gxf5 Rcd1 hxg3 hxg3 Kd8 f4 exf4 Rxf4 Bf6 Nxf5 Re8 Bxf6+ Nxf6 Qc2 Qh7 Rh4 axb3 axb3 Qd7 Qf2 Qa7 Qf4 Ra2+ Kh3 Ne4 Rf1 Qc7 Qh6 Qd7 Qg6 Kc8 Rh6 Kb8 Rf4
 36/49	03:32	 8,616,928k	40,495k	+1.28	Rb1 axb3 axb3 Ra2 Ra1 Rxa1 Bxa1 hxg3 fxg3 Rf8 Ne3 Kd8 Bc3 f5 Ra1 Kc8 Ra5 b4 Be1 Bc7 Ra6 Nf6 Kg1 f4 Nc2 f3 Qc4 Nxe4 Rxg6 f2+ Bxf2 Nxf2 Qxc5 Rf7 Qc4 Kd7 Ne3 Bd6 Kg2 Qb6 h4 Qc5 h5 Qxc4 Nxc4 Ne4 Rxd6+ Nxd6 Nxe5+ Ke8
 36/56	03:32	 8,616,928k	40,495k	+1.30	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Bxa1 hxg3 fxg3 Rf8 Ne3 Kd8 Bc3 f5 Ra1 Kc8 Ra5 b4 Be1 Bc7 Ra6 Nf6 Kg1 f4 Nc2 f3 Qc4 Nxe4 Rxg6 f2+ Bxf2 Nxf2 Qxc5 Rf7 Qc4 Kd7 Kg2 Bd6 Ne3 Qb6 h4 Qc5 Qa6 Ne4 Rg8 Rf8 Rg7+ Kd8 Qa8+ Qc8 Qa5+ Bc7 Qxb4 Nd6
 36/51	03:32	 8,616,928k	40,495k	+1.44	Rc2 axb3 axb3 Ra2 Kg1 hxg3 fxg3 c4 bxc4 b4 Qf3 Rf8 Kg2 f6 Nf2 Qa6 Rd2 Nb6 Rc1 Nxc4 Rdc2 Qa7 Rxc4 Rxb2 R4c2 Rxc2 Rxc2 Kf7 h4 Qa3 Qg4 b3 Rc6 b2 Rb6 Rb8 Qd7+ Kg8
 36/56	03:32	 8,616,928k	40,495k	+1.54	Qf3 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 Kg2 Be7 Nxd7+ Qxd7 bxc4 bxc4 Bxe5 h3+ Kg1 Rxc2 Bxh8 Kg8 Be5 Bg5 Rb1 Qe8 Bc3 Be7 e5 Bc5 e6 fxe6 Qf6 Rxc3 Qxc3 exd5 Qf3 Qe6 g4 Qe5 Qxh3 Qf4 Qg2 Kh7
---------------------------------------------------------------------------
 37/56	04:48	 11,607,743k	40,201k	+1.13	Rc2 axb3 axb3 Ra2 Bc1 Rxc2 Qxc2 Qa6 Bg5 Rh5 gxh4 Be7 Qb2 f6 Be3 b4 Re1 Rxh4 f3 Rh5 Qa1 Qa3 Qxa3 bxa3 Ra1 f5 Nf2 c4 bxc4 Kf7 Bc1 Nb6 Bxa3 Nxc4 Bxe7 Kxe7 Ra2 Nd6 Ra6 Rh6 Rb6 Rh5 Rc6 Rg5 Rc7+ Ke8 Rg7 fxe4
 37/60	04:48	 11,607,743k	40,201k	+1.14	Rfd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 0-0 Nxc4 Qb5 Re1 Bb8 Ne3 Qxe2 Rxe2 f5 Ba3 Rf7 Rc2 fxe4 Kg2 Ba7 Ng4 Kg7 Bc1 e3 Bxe3 Bxe3 Nxe3 Nf6 d6 Rd7 Rc6
 37/53	04:48	 11,607,743k	40,201k	+1.18	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Bxa1 hxg3 fxg3 Rf8 Ne3 Kd8 Bc3 f5 Ra1 Kc8 Ra5 b4 Be1 Bc7 Ra6 Nb6 Ra1 fxe4 Qb5 Bd6 Kg2 Rf3 Bxb4 Rxe3 Bxc5 Re2+ Kf1 Nd7
 37/67	04:48	 11,607,743k	40,201k	+1.34	Kg1 axb3 axb3 hxg3 fxg3 Ra2 Rc2 c4 bxc4 b4 Qf3 Rf8 Nf6+ Nxf6 Qxf6 Qe7 Qg7 b3 Re2 Qc7 Rc1 Qc5+ Kg2 Rxb2 Rxb2 Qe3 Rf1 Qxe4+ Rf3 Qxc4 Qh6 Qxd5 Rd2 Qc6 Qg5 Bc7 Qe3 e4 Rf1 f5 Qxb3 e3+ Qd5 Rf6 Qxc6+ Rxc6 Ra2 Be5 Kf3 Re6 Re1 Bd4 Rd1 Bc5 Rc1 Bb6
 37/62	04:48	 11,607,743k	40,201k	+1.48	Kg2 f5 Ne3 Rf8 f3 Kd8 gxh4 fxe4 fxe4 Rf4 Kh1 Rxe4 Qd3 Rxh4 Qxg6 Rf4 Rxf4 exf4 Qg8+ Kc7 Nf5 b4 Qf7 axb3 axb3 Qb5 Nxd6 Qe2 Nf5 f3 Rxc5+ Kb6 Rc6+ Ka5 Rxa6+ Kxa6 Qg6+ Kb7 Bd4 f2 Bxf2 Qxf2 Qc6+ Kb8 Ng3 Nc5 Qb6+ Kc8 Qxb4 Qf3+ Kg1 Qd1+ Nf1 Qxd5 Qc4 Qg5+ Kf2 Qf6+ Ke2 Qe5+ Kd1 Kd7 Nd2 Ne6
---------------------------------------------------------------------------
 38/63	05:53	 14,086,148k	39,843k	+1.03	Rc2 axb3 axb3 Ra2 Bc1 Rxc2 Qxc2 Qa6 Bg5 b4 Kg1 Be7 Bxe7 Kxe7 Qd2 Kf8 Qg5 Ke8 Rc1 Rh5 Qd2 f5 Ne3 hxg3 hxg3 Qf6 Qd1 fxe4 Kg2 Qh8 Ng4 Qf8 Ra1 Qf5 d6 Kf7 Ra7
 38/57	05:53	 14,086,148k	39,843k	+1.06	Kg1 hxg3 fxg3 axb3 axb3 Ra2 Rc2 c4 bxc4 b4 Qf3 Rf8 Nf6+ Nxf6 Qxf6 Qe7 Qg7 b3 Re2 Qc7 Qf6 Ra4 Rf3 Qe7 Qxe7+ Kxe7 Rxb3 Rc8 Rb7+ Ke8 c5 Rxc5 Kg2 Rcc4 Kf3 Rab4 Rxb4 Rxb4 h4 Ke7 Kg2 Rc4 g4 f6 Kg3 f5 h5 f4+ Kh4 f3 Rf2 gxh5 Kxh5
 38/57	05:53	 14,086,148k	39,843k	+1.14	Ne3 Ra8 Kg1 axb3 axb3 h3 Ng4 Ra2 Rb1 Qb8 Qe3 Qb6 Qf3 Qd8 Bc1 Bf8 Be3 Bg7 Rbc1 Qe7 Ra1 Rxa1 Rxa1 0-0 Nh6+ Bxh6 Bxh6 Re8 Qg4 Nf6 Qh4 Qd6 Bg5 Nh7 Be3 c4 bxc4 bxc4 Qxh3 Qb4 Qf1 Nf6
 38/47	05:53	 14,086,148k	39,843k	+1.18	Qf3 axb3 axb3 Ra2 Rc2 c4 Rb1 Rh5 bxc4 bxc4 Ne3 hxg3 Qxg3 Qb3 Rc3 Qb5 Nxc4 Bc5 Rcc1 Qa6 Ra1 Rxa1 Bxa1 Qa4 Bb2 Kf8 Kg2 Kg8 h3 Qb5 Qg4 Kh7 Qf3 Kg7 Rc2 Qb4 Qc3 Qa4 Qd3 f6 Rc1 Rg5+ Kf1
 38/65	05:53	 14,086,148k	39,843k	+1.49	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rcd1 hxg3 hxg3 f4 Nf5 Kc8 gxf4 Kb8 Rg1 Ka8 Kf1 exf4 Rg7 b4 Kg1 a3 Ba1 Qb5 Rg5 c4 Nd4 Qb8 Nc6 Qe8 Qxe8+ Rxe8 bxc4 f3 Rg6 Bc5 Rg7 Nb6 Bd4 Bxd4 Nxd4 Na4 Nc6
---------------------------------------------------------------------------
 39/66	07:56	 18,736,377k	39,344k	+1.09	Rfd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 bxc4 Ne3 hxg3 fxg3 0-0 Nxc4 Qb5 Ra5 Qb8 Ra6 Bc5 Kg2 Bd4 Ba3 Rc8 Nd6 Rc3 Qb5 Rc2+ Kh3 Qxb5 Nxb5 Bg1 Kg4 Rxh2 Rd6 Nc5 Bxc5 Bxc5 Rc6 Bf8 Rc8 f6
 39/60	07:56	 18,736,377k	39,344k	+1.14	Rb1 axb3 axb3 Ra2 Ra1 Rxa1 Bxa1 Kd8 Bc3 hxg3 fxg3 f5 Ne3 Rf8 Ra1 Kc8 Ra5 Kd8 Qxb5 Qxb5 Rxb5 fxe4 Ra5 Rf3 Ra8+ Bb8 Bd2 Kc8 Kg2 Nf6 Ra6 g5 d6 Kb7 d7 Nxd7 Rg6 Bc7 Rg7 Kc6 Rxg5 Ba5 Bc1 Bc3 Rf5 Rxf5 Nxf5 Kd5 g4 Nf6
 39/68	07:56	 18,736,377k	39,344k	+1.42	Rc2 axb3 axb3 Ra2 Bc1 Rxc2 Qxc2 Qa6 Kg1 h3 Bg5 b4 Nf6+ Nxf6 Bxf6 0-0 Qc1 Bc7 Be7 Re8 Bxc5 Kg7 Qc4 Qf6 Qe2 Ra8 Qg4 Ra3 Qxh3 Rxb3 Ra1 Bd8 Qg4 Be7 Bxe7 Qxe7 Kg2 Ra3 Rd1 Qd6 h4 Rc3 h5 b3 hxg6 Qxg6 Qxg6+ Kxg6 d6 b2
 39/59	07:56	 18,736,377k	39,344k	+1.45	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rcd1 hxg3 hxg3 f4 Nf5 axb3 axb3 Bb8 f3 Nf6 Qh6 Qf7 d6 Nd7 g4 Qxb3 Rd2 Rxf5 gxf5 Rxd6 Qh8+ Ke7 Qh4+ Ke8 Rfd1 Qxd1 Qh8+ Kf7 Rxd1 Rxd1 Kf2 b4 Ke2 Rb1 Qd8 Rxb2+ Kd1 Nf6 Qxb8 b3 Qc7+ Kg8 Qxe5 Rf2 Qxf6 b2 Qg6+ Kh8
 39/57	07:56	 18,736,377k	39,344k	+1.61	Qf3 axb3 axb3 Ra2 Rc2 Rh5 Ne3 Rh7 Kg1 Qa6 Ng4 h3 Rd1 Qb7 Qe2 Rh8 Rcc1 f6 Ne3 Kf7 Qg4 Nf8 Bc3 Qa7 Ra1 c4 bxc4 Bc5 Qf3 Bxe3 Rxa2 Qxa2 Qxe3 bxc4 Ra1 Qb3 f4 exf4 gxf4 Rh4 Qf3 Kg8
---------------------------------------------------------------------------
 40/74	11:08	 25,941,048k	38,832k	+1.21	Ne3 Ra7 Ng4 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 c3 Bxc3 0-0 Rf1 Bc5 Ng4 Qb3 Bb2 f6 Bc1 f5 exf5 Qxd5+ Qg2 Qc4 Qf3 e4 Qd1 Qd3 Kg2 Qxd1 Rxd1 Nf6 Nxf6+ Rxf6 Rd8+ Kf7 fxg6+ Kxg6 Bf4 Ra6 Rd5 Ra2+ Kh3 Rc2 Kg4 e3 h4 e2 Bd2 Be3
 40/63	11:08	 25,941,048k	38,832k	+1.32	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 d6 Nf6 Bb2 Ng4 Qd5 Rh8 h4 Qd7 Bxe5+ Nxe5 Qxe5+ Kg8 Kg2 Qxd6 Qe8+ Qf8 Qd7 Kg7 Qb7 Qe8 Nf3 Rf8 Ng5 Bd6 h5 Be7 Qb2+ Kh6 Nf3 Qc6 hxg6 fxg6
 40/67	11:08	 25,941,048k	38,832k	+1.38	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Rf1 Rc8 Ba3 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Qd7 Nf3 Bd6 Ng5 Bxa3 Qxa3 Rb8 Qa6 Qe7 Rf2 Rb7 Kg2 Ra7 Qc6 Rc7 Qb5 Qd6 Qb8 Rd7 Qxd6 Rxd6
 40/64	11:08	 25,941,048k	38,832k	+1.42	Kg2 f5 Ne3 Rf8 f3 Kd8 Qc2 axb3 axb3 c4 bxc4 b4 exf5 b3 Qe4 Ra2 Rb1 g5 Qg4 Nc5 Qxg5+ Qe7 Qxe7+ Kxe7 Rf2 Rfa8 Nd1 Nd3 Rd2 Nxb2 Rbxb2 e4 Nc3 Rxb2 Rxb2 Ra3 Re2 Kd8 fxe4 Be5 Nb1 Ra2 Kf3 Rc2 f6 Rc1 Nd2 b2 Kg4 Bc3
 40/71	11:08	 25,941,048k	38,832k	+1.59	Rc2 axb3 axb3 Ra2 Qf3 Rh5 Ne3 Rh7 Kg1 h3 Ng4 Rh5 Qe2 Qb6 Rd2 c4 bxc4 b4 Bc1 Rxd2 Bxd2 Qa6 Be3 b3 Rb1 Qa2 Qd1 Qc2 Qxc2 bxc2 Rb2 f5 Rxc2 fxg4 c5 Nf6 Rc4 Bxc5 Bxc5 Rh7 Bd6 Rb7 Kf1 Nd7 Rc8+ Kf7 Ke2 Rb1 Rd8 Nf6 Bxe5 Nxe4 Rd7+ Ke8
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 41/59	12:00	 27,906,607k	38,725k	+1.14	Rfd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 bxc4 Ne3 hxg3 fxg3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Rb8 Kg2 f6 h3 Qd7 g4 g5 Bc1 Qa4 h4 Rb3 Qc2
 41/60	12:00	 27,906,607k	38,725k	+1.20	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 bxc4 Ne3 hxg3 fxg3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Rb8 Re2 Nf6 Kg2 Rb4 Qc2 Qc7 Qxc7 Bxc7 Ng5 Rb3 Rc2 Bd6 Bc1 Kf8 h4 Ke8
 41/67	12:00	 27,906,607k	38,725k	+1.30	Ne3 Ra8 Ng4 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Nf6 h3 Ra8 Kg2 Ra4 Re2 Rb4 Ng5 Qb7 Qc2 Rb3 Rf2 Qb4 h4 Qb6 Bc3 Ra3 Qd2 Ra7 Rf1 Qa6 Qf2
 41/61	12:00	 27,906,607k	38,725k	+1.31	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rcd1 hxg3 hxg3 f4 Nf5 Bb8 f3 axb3 axb3 Nf6 Qh6 Qf7 d6 Ra2 Rd2 Nd7 g4 Kc8 Rff2 Kb7 Qh4 e4 fxe4 Qxb3 Qh6 f3+ Kg3 Qc4 Kxf3 Ra4 Rfe2 Re8 Rc2 Qd3+ Qe3 c4 Rc1 Nc5 Bf6 Rxe4 Qxd3
 41/55	12:00	 27,906,607k	38,725k	+1.36	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 Qb5 Nxc4 0-0 Qc2 Bb8 Qa4 Qb7 Rf1 Rc8 Ba3 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Rb8 h3 f6 g4 Qd7 Kg2 g5 Bc3 Rb3 Ra2 Qc7 Rc2 Ra3
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 42/64	12:48	 29,708,976k	38,644k	+1.09	Ne3 Ra7 Ng4 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Rf1 Rc8 Ba3 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Rb8 Kg2 f6 h4 Qd7 Re2 Kg8 Rc2 Rc8 Nh2 Rxc2+ Qxc2 Qb5 Bc1 Bf8 Ng4 Bc5 Be3 Bxe3 Nxe3 Qb4 Nc4
 42/59	12:48	 29,708,976k	38,644k	+1.16	Rfd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Rb8 h3 f6 g4 Qd7 Kg2 g5 Bc1 Qb5 Qxb5 Rxb5 Rc2 Bb4 h4 Nd6 hxg5 Nxe4 Rc4 Nxg5 Bxg5 fxg5
 42/56	12:48	 29,708,976k	38,644k	+1.18	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 Qb5 Nxc4 0-0 Qc2 Bb8 Qa4 Qb7 Rf1 Rc8 Ba3 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Rb8 Kg2 f6 h4 Qd7 Re2 Qa4 g4 Kg8 Bc1 Rb4 h5 g5 Bd2 Rb2
 42/60	12:48	 29,708,976k	38,644k	+1.24	Rc2 axb3 axb3 Ra2 Kg1 hxg3 fxg3 c4 bxc4 b4 Qf3 Rf8 Nf6+ Nxf6 Qxf6 Qe7 Qg7 b3 Re2 Qc7 Qf6 Ra4 c5 Qxc5+ Rff2 Qc7 Kg2 Be7 Qf3 Rb4 Bc3 Rb8 h4 f6 Bb2 Qd7 Re1 Bd6 Rff1 Rb4 Ba3 Rb6 Qf2
 42/66	12:48	 29,708,976k	38,644k	+1.58	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rcd1 hxg3 hxg3 f4 Nf5 a3 Ba1 Nf6 Qg5 Kc8 f3 fxg3 Nxd6+ Rxd6 Bxe5 Rxd5 Rxd5 Nxd5 Qh6 Rd8 Rc1 Qb6 Qxb6 Nxb6 Rxc5+ Kb7 Rc7+ Ka6 Rc2 Rd3 Kxg3 Nd5 Rh2 Kb7 Kg4 Re3 f4 Kc6 Kf5 Re1 Rc2+ Kd7 Rc5 Ne3+ Ke4 Ng4+ Kd4 Re2
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 43/63	14:21	 33,166,722k	38,506k	+1.06	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 bxc4 Ne3 hxg3 fxg3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Rf1 Rc8 Ba3 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Rd2 Rb8 Kg2 f6 Re2 Qd7 h4 Qa4 g4 Qd7 Nh2 Rb4 g5 Kg8 Qc2 f5 Qc6 Qxc6
 43/63	14:21	 33,166,722k	38,506k	+1.12	Rfd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Rf1 Rc8 Ba3 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Kg2 f6 g4 Qc7 Rc1 Qd7 h3 g5 Qa6 Rxc1 Bxc1 Bc5 Qc6 Qxc6 dxc6 Kf7 h4 gxh4 Nxh4 Ke7 Nf5+ Kd8 Bh6 Nd6 Nxd6 Bxd6 Kf3 Kc7
 43/66	14:21	 33,166,722k	38,506k	+1.12	Ne3 Ra7 Ng4 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 Qb5 Nxc4 0-0 Qc2 Bb8 Qa4 Qb7 Rf1 Rc8 Ba3 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Re2 Rb8 Kg2 f6 g4 Qd7 h3 g5 Bc1 Be7 Ra2 Qb7 Rb2 Qa7 Rxb8 Qxb8
 43/59	14:21	 33,166,722k	38,506k	+1.15	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rcd1 hxg3 hxg3 f4 Nf5 Kc8 gxf4 Kb8 Rg1 Bc7 Ne7 Nf6 Qf3 e4 Qh3 b4 Qh6 Nd7 Nc6+ Ka8 f5 Qc8 Qh4 Rxf5 Qxe4 Qf8 d6 Rxf2+ Kg3 Bxd6+ Rxd6 Qxd6+ Ne5+ Ka7 Kxf2 Qd2+ Qe2 Qxe2+ Kxe2 Nxe5 Bxe5 axb3 axb3 Ra3 Rg3 Kb6 Bf4 Kb5 Bc1 Ra8 Kd3
 43/64	14:21	 33,166,722k	38,506k	+1.17	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 Qb5 Nxc4 0-0 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Re2 Rb8 Kg2 f6 h3 Qd7 g4 g5 Bc1 Be7 Ra2 Nd6 Be3 Rc8 Nd2 Qb5 Qxb5
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 44/49	17:20	 39,810,672k	38,250k	+1.00	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 g4 Kg8 Rf2 Nf6 h3 Nd7 Rc2 Rb8 Qe3 Bc5 Qe2
 44/52	17:20	 39,810,672k	38,250k	+1.14	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Rf1 Rc8 Ba3 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Re2 Kg8 h3 f6 g4 Qd7 Nh2 Rc5 Kg2 Qb5 Qxb5 Rxb5 Nf3 g5 h4 gxh4
 44/62	17:20	 39,810,672k	38,250k	+1.18	Ne3 Ra8 Ng4 Ra6 Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 Qb5 Nxc4 0-0 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Re2 Kg8 h3 f6 g4 Qd7 Nh2 g5 Nf1 Qa4 Ng3 Qc4 Qd1 Bc5 Kg2 Nd6 Rc2 Qa4
 44/63	17:20	 39,810,672k	38,250k	+1.20	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rfd1 hxg3 hxg3 f4 Nf5 fxg3 fxg3 Bb8 Rc2 Kc7 Bc1 Ba7 Ne7 Kb8 Rf1 Rxf1 Kxf1 Ka8 Qh8+ Qb8 Qxb8+ Kxb8 g4 axb3 axb3 Kc7 g5 Kd6 Nf5+ Kxd5 g6 Nf6 g7 Ng8 Nh6 Rf6+ Rf2 Rxf2+ Kxf2 c4+ Kf1 Ke6 Nxg8 Kf7 Ne7 Kxg7 b4 Bd4 Nd5
 44/62	17:20	 39,810,672k	38,250k	+1.25	Rc2 axb3 axb3 Ra2 Bc1 Rxc2 Qxc2 Qa6 Kg1 h3 Bg5 Rh5 Bd2 Kf8 Bc3 c4 bxc4 Qa4 Qxa4 bxa4 Ra1 f5 Ne3 f4 Nc2 fxg3 hxg3 h2+ Kg2 Nc5 f3 a3 Bb4 h1R Rxh1 Rxh1 Kxh1 a2 Bc3 Na4 Ba1 Nc5 Kg2 g5 Kh3 Kf7 Kg4 Kg6 f4 Nd7 Ne1 Nf6+ Kf3 g4+ Ke3 exf4+ gxf4 Bc5+ Kd3 g3 e5 Nd7
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 45/68	20:10	 46,036,055k	38,045k	+0.99	Rc2 axb3 axb3 Ra2 Bc1 Rxc2 Qxc2 Qa6 Kg1 h3 Bg5 Rh5 Bd2 Kf8 Bc3 c4 bxc4 Qa4 Qxa4 bxa4 Ra1 f5 Ne3 f4 Nc2 fxg3 hxg3 Nc5 f3 h2+ Kg2 a3 Bb4 h1Q+ Rxh1 Rxh1 Kxh1 a2 Bc3 Na4 Ba1 Nc5 Kg2 g5 Kh3 Kf7 Kg4 Kg6 f4 Nd7 Ne1 exf4 gxf4 Bxf4 Nd3 Bb8
 45/67	20:10	 46,036,055k	38,045k	+1.03	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 Qb5 Nxc4 0-0 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Re2 Kg8 Kg2 f6 h4 Qa4 g4 Rc4 Kh2 Rb4 Bc3 Rb3 Nd2 Ra3 Nc4 Rb3 Rc2 Bb4 d6 Qd7
 45/78	20:10	 46,036,055k	38,045k	+1.07	Ne3 Ra8 Ng4 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 bxc4 Ne3 hxg3 fxg3 Qb5 Nxc4 0-0 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Kg2 f6 h4 Qa4 g4 Rc4 Re2 Kf8 Kh2 Rb4 Bc3 Rb3 Nd2 Ra3 Nc4 Rb3 Rc2 Bb4 Bxb4+ Qxb4 Qd2
 45/74	20:10	 46,036,055k	38,045k	+1.18	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 bxc4 Ne3 hxg3 fxg3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Rf1 Rc8 Ba3 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Rb8 h3 f6 Kg2 Qd7 g4 g5 Bc1 Be7 Ra2 Nd6 Be3 Rc8 Nd2 Kf7 Nf1 Qc7 Ng3 Qc4 Qxc4 Rxc4
 45/75	20:10	 46,036,055k	38,045k	+1.43	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rfd1 hxg3 hxg3 f4 Nf5 fxg3 fxg3 Bb8 Rc2 Kc7 Bc1 Ba7 Ne7 Kb8 Rf1 Rxf1 Kxf1 axb3 axb3 Ka8 Qh8+ Bb8 Nc6 c4 bxc4 bxc4 Rb2 Rb6 Nb4 Qc7 Be3 Rf6+ Ke2 c3 Ra2+ Kb7 Nc6 Rxc6 dxc6+ Qxc6 Qg8 Kc7 Qg4 Nf6 Qb4 Qg2+ Bf2 Qc6 Qa4 Qd5 Qa5+ Qxa5 Rxa5 Kd7 Kd3 Ke6 Be1 Bc7 Ra7 e4+ Kxc3
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 46/57	21:16	 48,514,901k	37,992k	+1.05	Ne3 Ra7 Ng4 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Rd2 Rb8 Kg2 f6 g4 Qd7 h3 g5 Bc3 Rc8 Ra2 Bc5 Nd2 Qb7 Rb2 Qa7 Nf1 Nd6 Ng3
 46/59	21:16	 48,514,901k	37,992k	+1.05	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 Qb5 Nxc4 0-0 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Rd2 Rb8 Kg2 f6 g4 Qd7 h3 g5 Bc3 Qa4 h4 Rb3 Rc2 Bb4 Qc4 Nd6 Qc7+ Nf7 Nxg5 fxg5 Bxe5+ Kg8 Qc6
 46/85	21:16	 48,514,901k	37,992k	+1.12	Rc2 axb3 axb3 Ra2 Kg1 hxg3 fxg3 c4 bxc4 b4 Qf3 Rf8 Nf6+ Nxf6 Qxf6 Qe7 Qg7 b3 Re2 Qc7 Qf6 Ra4 c5 Qxc5+ Rff2 Qc7 Kg2 Qe7 Qf3 Qb7 h4 f5 h5 Rxe4 hxg6 Rxe2 Rxe2 Kd8 Bxe5 Bxe5 Rxe5 f4 g4 Qg7 Re6 Qb2+ Qf2 f3+ Kg3 Qxf2+ Kxf2 Rf4 Kg3 f2 g7 Rf3+ Kh4 f1Q g8Q+ Rf8 Qg5+ Kc8 Rc6+ Kd7 Qg7+ Qf7 Qxf7+ Rxf7 Rb6 Rf3 g5 Rd3 Rb5 Kd6 g6 Ke7 Kg5 Rg3+ Kh6 Rh3+ Kg7 Rf3 Rb6 Rd3
 46/60	21:16	 48,514,901k	37,992k	+1.13	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Nf3 Bd6 Bb2 Qe7 Rf2 Qa7 Rd2 Rb8 Kg2 f6 g4 Qd7 h3 g5 Bc3 Rc8 Ra2 Bc5 Nd2 Qb7 Nc4 Nd6 Nxd6 Bxd6
 46/75	21:16	 48,514,901k	37,992k	+1.32	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rfd1 hxg3 hxg3 f4 Nf5 fxg3 fxg3 Bb8 Rc2 Kc7 Bc1 Raf6 g4 Kb6 Bg5 Ka7 bxa4 Rg8 Ne7 Rg7 Rf2 Rxf2+ Kxf2 b4 Nc6+ Ka8 Nxb8 Qxb8 Qh6 Rf7+ Kg3 Ka7 Qe6 e4+ d6 Rf3+ Kg2 Qb7 Rf1 Rxf1 Kxf1 Qa6+ Ke1 Qxa4 Be3 Kb6 g5 Qa3 Kf2 Qb2+ Kg3 Qe2 Qxe4 Qxa2 Qxb4+ Kc6
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 47/66	24:52	 56,427,429k	37,797k	+1.05	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rfd1 hxg3 hxg3 f4 Nf5 fxg3 fxg3 Bb8 Rc2 Kc7 Bc1 Ba7 Ne7 Kb8 Rf1 Rxf1 Kxf1 Ka8 Qh8+ Nb8 Qxe5 Nd7 Qh8+ Nb8 Re2 axb3 axb3 c4 Nc6 Rxc6 dxc6 Qxc6 Qh5 cxb3 Bb2 Bb6 Rd2 Qc4+ Kg2 Ka7 Qd5 Nc6 Kh3 Bc7 Qf3 Qe6+ Kg2 Kb6 g4
 47/58	24:52	 56,427,429k	37,797k	+1.07	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 0-0 Nxc4 Qb5 Qc2 Bb8 Qa4 Qb7 Ba3 Rc8 Rf1 Kg7 Nd2 Qa7 Qb3 Nf6 Qd3 Ne8 Bb2 Qb6 Ba1 Qc5 Qf3 Qe7 Nb3 Bc7 Bc3 Bb6 g4 Bc7 g5 Bd6 Na5 Rc7
 47/84	24:52	 56,427,429k	37,797k	+1.10	Kg1 axb3 axb3 hxg3 hxg3 f5 Nh2 fxe4 Qxe4 Nf6 Qxg6+ Qf7 Qxf7+ Kxf7 Nf3 Rh5 Rfe1 e4 Nh2 Rxd5 Bxf6 Kxf6 Rxe4 Rd3 Kg2 Rxb3 Ng4+ Kf5 Rce1 Bc7 Nh2 Rc3 Re7 Bd8 g4+ Kg6 Rb7 Bh4 Re2 Rf6 Rxb5 Rc4 Ra5 Rcf4 f3 Rc6 Re5 c4 Rec5 Rxc5 Rxc5 Be7 Rc6+ Kf7 Nf1
 47/73	24:52	 56,427,429k	37,797k	+1.15	Rc2 axb3 axb3 Ra2 Kg1 hxg3 fxg3 c4 bxc4 b4 Qf3 Rf8 Nf6+ Nxf6 Qxf6 Qe7 Qg7 b3 Re2 Qc7 Qf6 Ra4 c5 Qxc5+ Rff2 Qc7 Kg2 Qe7 Qf3 Qb7 h4 f5 h5 Rxe4 hxg6 Rxe2 Rxe2 Kd8 Bxe5 Bxe5 Rxe5 f4 g4 Qg7 Re6 Qb2+ Qf2 f3+ Kg3 Qxf2+ Kxf2 Rf4 Kg3 f2 g7 Rf3+ Kh4 f1Q g8Q+ Rf8 Qg5+ Kc8 Rc6+ Kd7 Qg7+ Qf7 Qxf7+ Rxf7 Rb6 Rf3 Rb5 Kd6 g5
 47/69	24:52	 56,427,429k	37,797k	+1.21	Rb1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa1 Rc7 Bb6 Rc2 Bc5 Nf3 Rb3 Kh3 Rb8 Ng5 Qd4 Qf1 Rf8 Rc4 Qa1 Qe2 Kg7 Kg2 Rb8 Ne6+ fxe6 dxe6 Nf8 Rxc5 Nxe6 Rc4
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 48/70	33:31	 75,100,585k	37,338k	+1.22	Ne3 Nf6 Qf3 Qe7 Rc2 Ra7 h3 Nh5 Rg1 Ra8 Kg2 Kf8 Rf1 Kg8 Bc1 Qd7 Ng4 Kg7 Re1 Qe7 Ne3 Qd7 Bb2 Nf6 g4 Nh7 Qe2 f6 Bc1 Rhf8 Rd1 Ng5 Nf1 axb3 axb3 Ra5 Be3 Nxe4 Nd2 Nxd2 Qxd2 Rfa8 Bxc5 Ra1 g5 fxg5 Rxa1 Rxa1 Bxd6
 48/63	33:31	 75,100,585k	37,338k	+1.27	Rc2 axb3 axb3 Ra2 Kg1 hxg3 fxg3 c4 bxc4 b4 Qf3 Rf8 Nf6+ Nxf6 Qxf6 Qe7 Qg7 b3 Re2 Qc7 Qf6 Ra4 c5 Qxc5+ Rff2 Qc7 Kg2 Qe7 Qf3 Qb7 Re3 f5 Rxb3 Rb4 Rxb4 Qxb4 Re2 f4 Bc3 Qc4 Bd2 Bc5 gxf4 exf4 Bc3 Bd4 Bxd4 Qxd4 Ra2 Rf7 e5 Rf5 Ra8+ Kf7 e6+ Kg7 e7
 48/66	33:31	 75,100,585k	37,338k	+1.28	Rb1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 bxc4 Ne3 hxg3 fxg3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Rc8+ Kg7 Rxa8 Qxa8 Nf3 Bc5 h4 Bd6 h5 gxh5 Nh4 Kg8 Nf5 Bf8 Bg5 Qb7 Qe2 Qb1 d6 Nc5
 48/64	33:31	 75,100,585k	37,338k	+1.42	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 c3 Bxc3 0-0 Rf1 Be7 Kg2 Qb3 Qc4 Rb8 Qc6 Nf6 Kf3 Rb6 Qc8+ Bf8 Bxe5 Qa4 Qc4 Rb4 Qc6 Nxe4 Qxa4 Rxa4 Ra1 Rb4 d6 Nxd6 Ra8 Nb5 Nd5 Rb3+ Kg2 f5 Ra6 Rd3 Rxg6+ Kh7 Nf4 Rd5 Re6 Rd2+ Kf3 Rxh2 Rf6 Kg8 Rxf5 Rh1
 48/85	33:31	 75,100,585k	37,338k	+1.47	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rfd1 hxg3 hxg3 f4 Nf5 fxg3 fxg3 Bb8 Rc2 Kc7 Bc1 Ba7 Ne7 Kb8 Rf1 Rxf1 Kxf1 Ka8 Qh8+ Qb8 Qxb8+ Bxb8 g4 axb3 axb3 Ra1 g5 c4 bxc4 Bd6 g6 Bxe7 g7 Nf6 c5 Ra7 Bg5 Ng8 Rf2 Ra1+ Ke2 Ra2+ Bd2 Bf6 c6 Kb8 d6 Ra4 c7+ Kc8
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 49/70	41:57	 93,585,536k	37,178k	+1.18	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rfd1 hxg3 hxg3 f4 Nf5 fxg3 fxg3 Bb8 Rc2 Kc7 Bc1 Raf6 g4 Kb6 Bg5 Ka7 bxa4 Rg8 Ne7 Rg7 Nc6+ Rxc6 dxc6 Qxc6+ Kf2 b4 Rcd2 Nb6 Rd8 Bc7 Rf8 Qxa4 Rd2 c4 Be3 Qc6 Rb2 Qd6 Rf7 Rxf7+ Qxf7 Ka6
 49/72	41:57	 93,585,536k	37,178k	+1.29	Ne3 Nf6 Qf3 Nd7 Ng4 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 bxc4 bxc4 Nxd7+ Qxd7 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qd1 Qa5 Kg2 Kh7 Qd3 Qe5 Qc4 Qe8 Qf4 Qb5 Qf3 Qe5 h3 Qb5 Qe4 Bf6 Qf4 Qd5+ Kg1 Bg7 Qg4 Qb5
 49/67	41:57	 93,585,536k	37,178k	+1.45	Rc2 axb3 axb3 Ra2 Qf3 c4 Nf6+ Kf8 bxc4 bxc4 Nxd7+ Qxd7 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1R Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qd1 Qa5 Kg2 Kh7 Qd3 Qe5 Qc4 Qf5 Qf4 Qd5+ Qf3 Qb5 h3 Qe5 Bg5 Bh8 Qg4 Qd5+ Kg1
 49/76	41:57	 93,585,536k	37,178k	+1.45	Rb1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Qb5 Qc2 f6 Bc1 Qb3 Qxb3 Rxb3 Bd2 Rd3 Bh6 Rc3 Nd6 Kh7 Bg5 fxg5 Rc7 Kg8 Rxd7 g4 Nb7 Bb4 Nd8 Rc2+ Kf1 Rc1+ Ke2 Rc2+ Kd1 Rd2+ Kc1 Rxh2 Ne6 Rg2 d6 Bxd6 Rxd6 Rxg3
 49/83	41:57	 93,585,536k	37,178k	+1.50	Qf3 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 Nxd7+ Qxd7 bxc4 bxc4 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Kg8 Bd4 Qxd5+ Kg1 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qd1 Qf7 Kg2 Kh7 Bg5 Qf5 Qf3 Qe5 h3 Bh8 Qg4 Qe8 Kf1 Bg7 Qe2 Qc6 Kg1 Qd5 Qg4 Qf7 Qe4 Qd7 Kg2 Qb5 Kh2 Qf1 Be3 Qb5 Kg1
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 50/85	47:29	105,792,395k	37,120k	+0.97	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 Qb5 Nxc4 0-0 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Qxa2 Rxa2 Kh3 Be3 Nf3 Bxc1 Rxc1 Kg7 Rc3 Re2 Ng5 Kf6 Kg4 Ke7 Rc6 Rd2 h4 Rd3 Kh3 f6 Ne6 f5 exf5 gxf5 h5 Rxd5 h6 Rd1 Ng7 f4 g4
 50/70	47:29	105,792,395k	37,120k	+1.13	Rfd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Kh3 Be3 Qxa2 Rxa2 Nf3 Bxc1 Rxc1 Kg7 Rc3 Re2 Ng5 Kf6 Kg4 Ke7 Rc6 Rd2 h4 Rd3 Kh3 f6 Ne6 f5 exf5 gxf5 h5 Rxd5 h6 Rd1 Ng7 f4 g4 Nf8 g5 f3 Nf5+ Kd7 Rf6
 50/76	47:29	105,792,395k	37,120k	+1.18	Ne3 Ra7 Ng4 f5 Ne3 Nf6 g4 f4 g5 Nd7 Ng4 b4 Nh6 Qa6 Qg4 Nf8 h3 Rhh7 Rc4 Kd8 Rb1 Qc8 Qg2 Qa6 Qf3 a3 Ba1 Kc8 Rbc1 Rac7 Kg2 Kb8 Qe2 Qc8 Ng4 Nd7 Nh2 Rh8 Nf3 Ka8
 50/75	47:29	105,792,395k	37,120k	+1.35	Rc2 axb3 axb3 Ra2 Qf3 c4 Nf6+ Kf8 bxc4 bxc4 Nxd7+ Qxd7 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qd1 Qa5 Kg2 Qb5 Qg4 Kh7 Qf3 Qe5 h3 Bh8 Bg5 Bg7 Qg4 Qe8 Be3 Qc6+ Kg1 Qb5 Qe4 Bf6 Kg2 Qh5 Qb7+ Kh8 Bg5 Bxg5
 50/69	47:29	105,792,395k	37,120k	+1.35	Qf3 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 bxc4 bxc4 Nxd7+ Qxd7 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qd1 Qa5 Kg2 Qb5 Qg4 Kh7 Qf3 Qe5 h3 Bh8 Bg5 Bg7 Qg4 Qe8 Be3 Qc6+ Kg1 Qb5 Qe4 Bf6 Kg2 Qh5 Qb7+ Kh8
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 51/72	53:57	119,882,424k	37,024k	+1.05	Rfd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 Qb5 Nxc4 0-0 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Rc7 Bxb2 Rxd7 Qa4 Rc7 Bd4 Kh3 Rf8 Nd6 Qa5 Rc2 Qa1 Qf3 Qa7 Qf6 Bc5 Nxf7 Rxf7 Qxg6+ Kh8 Kg2 Bf8 h4 Qa4 Rd2 Qe8 Qh5+ Kg8 Kh3 Qe7 Rc2 Qf6 Qe2 Qf3 Qxf3 Rxf3 Kg4 Re3 Rc4 Bd6 Rc8+ Kg7
 51/71	53:57	119,882,424k	37,024k	+1.07	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 Qb5 Nxc4 0-0 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Rc7 Bxb2 Rxd7 Qa4 Rc7 Bd4 Kh3 Rf8 Nd6 Qa5 Rc2 Qa1 Qf3 Qa7 Qf6 Bc5 Nxf7 Rxf7 Qxg6+ Kh8 Kg2 Bf8 h4 Qa4 Rd2 Qe8 h5 Qd7 Rc2 Qe7 Rc6 Qa7 Rf6 Rxf6 Qxf6+ Qg7
 51/66	53:57	119,882,424k	37,024k	+1.17	Rb1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Kh3 Be3 Qxa2 Rxa2 Nf3 Bxc1 Rxc1 f6 g4 g5 Kg3 Kf7 h4 gxh4+ Nxh4 Ra3+ Kf2 Ra2+ Kg1 Ra5 Rc7 Ke7
 51/86	53:57	119,882,424k	37,024k	+1.30	Rc2 axb3 axb3 Ra2 Qf3 c4 Nf6+ Kf8 bxc4 bxc4 Nxd7+ Qxd7 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qc6 Kh7 Bf4 Qf7 Bg3 Qf5 Qb7 Kg8 Kg2 Kh7 Qa8 Qb5 Qf3 Bh8 Qf7+ Bg7 Qe7 Qd5+ f3 Qc4 Bf2 Qf4 Qe6 Qd2 Qf7 Qd8 Qa7 Qd5 Qc7 Kg8 Qc5 Qf7 Qe3 Qf5 Qe4
 51/76	53:57	119,882,424k	37,024k	+1.30	Qf3 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 bxc4 bxc4 Nxd7+ Qxd7 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qc6 Kh7 Bf4 Qf7 Bg3 Qf5 Kg2 Qa5 Qb7 Qf5 Qa8 Qc5 Qe4 Bh8 Qe6 Qb5 f3 Qb2+ Kh3 Qb5 Qe7+ Bg7 Kg2 Qf5 Bf2 Qd5 Qb4 Qe5 Qe4 Qb5
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 52/73	1:02:16	137,951,153k	36,915k	+1.03	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 Qb5 Nxc4 0-0 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Qxa2 Rxa2 Kh3 Be3 Nf3 Bxc1 Rxc1 Kg7 Rc3 Re2 Ng5 Kf6 Kg4 Ke7 Rc6 Rd2 d6+ Rxd6 Rxd6 Kxd6 Nxf7+ Ke6 Nh6 Kf6 Kf3 Ke6 Ng4 Nc5 Ke3 Nb7 Nf2 Nd6 h4 Kf6 Kf3 Kf7 Ke2 Ke6
 52/79	1:02:16	137,951,153k	36,915k	+1.07	Rb1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 Qb5 Nxc4 0-0 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Qxa2 Rxa2 Kh3 Be3 Nf3 Bxc1 Rxc1 Kg7 Rc3 Re2 Ng5 Kf6 Kg4 Ke7 Rc6 Rd2 h4 Rd3 Kh3 f6 Re6+ Kf8 Nh7+ Kf7 Rd6 Ke7 Ra6 Kf7 Kg2 Rd2+ Kf3 Rd3+ Kf2 Rd4 Ra7 Ke8 Ke3
 52/71	1:02:16	137,951,153k	36,915k	+1.10	Ne3 Ra8 Ng4 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Kh3 Be3 Qxa2 Rxa2 Nf3 Bxc1 Rxc1 Kg7 Rc3 Re2 Ng5 Kf6 Kg4 Ke7 Rc6 Rd2 h4 Rd3 Kh3 f6 Re6+ Kf8 Nh7+ Kf7 Rc6 Ke7 Kg2 Rd4 Kf3 Rd3+ Kf2
 52/79	1:02:16	137,951,153k	36,915k	+1.27	Qf3 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 Nxd7+ Qxd7 bxc4 bxc4 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qc8+ Kh7 Qg4 Qa5 Kg2 Qe5 Qf4 Qd5+ Qf3 Qe5 Bf4 Qc5 Qb7 Qf5 Bg3 Qh5 Qd7 Qa5 Qc6 Qf5 f3 Bf6 Qb7+ Bg7 Qc7 Qd3 Bf2 Qd5 Qf4 Qd7 Qg5 Qf7
 52/77	1:02:16	137,951,153k	36,915k	+1.43	Rc2 axb3 axb3 Ra2 Qf3 c4 Nf6+ Kf8 Nxd7+ Qxd7 bxc4 bxc4 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Qc8+ Kh7 Rxa2 Qxa2 Qg4 Qa5 Kg2 Qb5 Qf3 Qe8 Bd2 Qe5 Bg5 Bh8 h3 Bg7 Be3 Bh8 Kg1 Qa1+ Kh2 Qe5+ Qf4 Qe8 Kg1
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 53/70	1:23:09	183,276,575k	36,733k	+1.06	Rce1 axb3 axb3 hxg3 fxg3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Kh3 Be3 Qxa2 Rxa2 Nf3 Bxc1 Rxc1 Kg7 Rc3 Re2 Ng5 Kf6 Kg4 Ke7 Rc6 Rd2 h4 Rd3 Kh3 f6 Ne6 f5 exf5 gxf5 h5 Rxd5 h6 Rd1 Ng5 Nf8 h7 f4 g4 e4
 53/73	1:23:09	183,276,575k	36,733k	+1.09	Rfd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Rc8+ Kg7 Rxa8 Qxa8 Nf3 Bc5 g4 Qa5 Bd2 Qb6 h3 Bd6 Qc2 Qa6 Be1 Nc5 h4 Nd3 Bd2 Bb4 Kg3 Bxd2 Qxd2 Qc4 h5 Qxe4 h6+ Kg8 d6
 53/66	1:23:09	183,276,575k	36,733k	+1.12	Rcd1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 bxc4 Ne3 hxg3 fxg3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Rc7 Bxb2 Rxd7 Qa4 Rc7 Bd4 Kh3 Rf8 Nd6 Qa5 Rd7 Bc5 Nf5 gxf5 exf5 Rd8 Qg4+ Kf8 f6 Rxd7 Qxd7 Qa8 Qc7 Bd4 d6 Qe8 g4 Qe6 Qb8+ Qe8 Qb7 Kg8
 53/85	1:23:09	183,276,575k	36,733k	+1.33	Qf3 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 bxc4 bxc4 Nxd7+ Qxd7 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Kg8 Bd4 Qxd5+ Kg1 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Qc8+ Kh7 Rxa2 Qxa2 Qg4 Qa5 Kg2 Qd5+ Qf3 Qe5 Bg5 Bh8 h3 Bg7 Be3 Bf6 Qb7+ Kg8 Qc8+ Kh7 Qd7+ Bg7 Qg4 Qd5+ Qf3 Qe5 Bg5 Bh8 Bf4 Qb5 Qe4 Bf6 Bg3 Bh8 Bd6 Bg7 Be7 Bh8
 53/73	1:23:09	183,276,575k	36,733k	+1.42	Rc2 axb3 axb3 Ra2 Qf3 c4 Nf6+ Kf8 Nxd7+ Qxd7 bxc4 bxc4 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Kg8 Bd4 Qxd5+ Kg1 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Qc8+ Kh7 Rxa2 Qxa2 Qg4 Qa5 Kg2 Qd5+ Qf3 Qe5 h3 Bf6 Qg4 Qd5+ Kg1 Bg7 Bf4 Qb5 Bg5 Qe8 Kg2 Bh8 Be3 Qe5 Bf4
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 54/70	1:47:54	238,108,197k	36,777k	+1.01	Rfe1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 c4 bxc4 hxg3 fxg3 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Qxa2 Rxa2 Kh3 Be3 Nf3 Bxc1 Rxc1 Kg7 Rc3 Re2 Ng5 Kf6 Kg4 Ke7 Rc6 Rd2 h4 Rd3 Kh3 f6 Ne6 f5 exf5 gxf5 h5 Rxd5 h6 Rd1 Ng7 f4 g4 Nf8 Nf5+ Kf7 Nd6+ Ke7
 54/79	1:47:54	238,108,197k	36,777k	+1.12	Kg1 hxg3 fxg3 axb3 axb3 Ra2 Rc2 c4 bxc4 b4 Qf3 Rf8 Nf6+ Nxf6 Qxf6 Qe7 Qg7 b3 Re2 Qc7 Rc1 Qc5+ Kg2 Rxb2 Rxb2 Qe3 Rf1 Qxe4+ Rf3 Qxc4 Qh6 Qxd5 Rd2 Qc6 Qe3 f5 Qxb3 Ke7 Rc2 Qe4 Rc4 Qd5 Rc7+ Ke6 Qxd5+ Kxd5 Rd3+ Ke6 Rc6 Rd8 Kf1 e4 Rd2 Rd7 Rb6 Rd8 Ra6 Ke5 Ke2 Rd7 Rb2 Kf6 Rbb6 Ke7 h4 Bxg3 Rxg6 Bxh4 Rh6 Bg5 Rh5
 54/73	1:47:54	238,108,197k	36,777k	+1.25	Kg2 f5 Ne3 Rf8 exf5 gxf5 Rfd1 Kd8 Qh5 hxg3 hxg3 f4 Nf5 fxg3 fxg3 Bb8 Rc2 Kc7 Ne7 Kb6 Qg6+ Rf6 Qg7 Bd6 Bc1 Rf8 Be3 b4 Ng6 Rc8 Nh4 Rf8 Qg4 Ka7 Qc4 Ka8 Rf2 Rxf2+ Bxf2 Nf6 Nf5 Bb8 bxa4 Nd7 Bxc5 Nxc5 Qxc5
 54/97	1:47:54	238,108,197k	36,777k	+1.48	Qf3 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 Nxd7+ Qxd7 bxc4 bxc4 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qc6 Kh7 Kg2 Qa5 Bf4 Qf5 Bg3 Qa5 Qb7 Kh8 Qe7 Qd5+ f3 Kh7 Qc7 Qd2+ Bf2 Qe2 Qc5 Qe8 Qe3 Qd7 Qg5 Qf7 Qb5 Bf6 Qc6 Bg7 Qe4 Qf5 Qxf5 gxf5 Kf1 Kh6 Ke2 Bf6 Bg3 Kh5 Kd3
 54/80	1:47:54	238,108,197k	36,777k	+1.50	Rc2 axb3 axb3 Ra2 Qf3 c4 Nf6+ Kf8 Nxd7+ Qxd7 bxc4 bxc4 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qc6 Kh7 Kg2 Qa5 Bf4 Qf5 Bg3 Qa5 Qb7 Qc5 Qc7 Qf5 f3 Qd5 Qe7 Qd4 Bf2 Qd5 Qg5 Qf7 Qd8 Qc4 Qe8 Qd5 Qe7 Kh6 Be3+ Kh7 Kg3
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 55/73	2:37:29	347,058,972k	36,727k	+1.02	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Rc8+ Kg7 Rxa8 Qxa8 Nf3 Bc5 g4 Qa5 Bd2 Qb6 h3 Bd6 Qc2 Qc5 Qb3 Qa7 Be3 Qa6 Qc2 Qa3 Bf2 Bc5 Be1 Bd6 Bg3 Kg8 h4 Nc5
 55/79	2:37:29	347,058,972k	36,727k	+1.12	Kg1 hxg3 fxg3 axb3 axb3 Ra2 Rc2 c4 bxc4 b4 Qf3 Rf8 Nf6+ Nxf6 Qxf6 Qe7 Qg7 b3 Re2 Qc7 Rc1 Qc5+ Kg2 Rxb2 Rxb2 Qe3 Rf1 Qxe4+ Rf3 Qxc4 Qh6 Qxd5 Rd2 Qc6 Qe3 f5 Qxb3 Ke7 Rc2 Qe4 Rc4 Qd5 Rc7+ Ke6 Qxd5+ Kxd5 Rd3+ Ke6 Rc6 Rd8 Rd1 e4 Kf1 Rd7 Ra6 Ke7 Rd4 Ke6 h3 Ke5 Rd2 Rd8 h4 Ke6 Rd1 Rd7 Kg2 Ke7 g4
 55/64	2:37:29	347,058,972k	36,727k	+1.25	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rfd1 hxg3 hxg3 f4 Nf5 fxg3 fxg3 Bb8 Rc2 Kc7 Ne7 Kb6 Qg6+ Rf6 Qg7 Ka7 Nc6+ Ka8 Nxb8 Kxb8 Rxc5 Rad6 Rc2 Ka8 Re2 Rg6 Qf7 Rgf6 Qe8+ Ka7 Red2 Rfe6 Qf7 Rf6 Qe7 Rfe6 Qg5 Rh6 bxa4 Qc8 Rh1 Rxh1 Kxh1 Qc4 Qe3+ Kb7 Qe2 Qxe2 Rxe2 Rxd5 axb5 Rxb5 g4 Kc6 Kg2
 55/80	2:37:29	347,058,972k	36,727k	+1.38	Rc2 axb3 axb3 Ra2 Qf3 c4 Nf6+ Kf8 bxc4 bxc4 Nxd7+ Qxd7 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qc6 Kh7 Kg2 Qe2 Bf4 Qg4+ Bg3 Qf5 Qc7 Kh6 Qc4 Qd7 Qf4+ Kh7 f3 Qc6 Qe4 Qb5 Qe7 Qd5 Qc7 Kh6 Qf4+ Kh7 Bf2 Qb5 Qd6 Qe8 Qc7 Qe2
 55/80	2:37:29	347,058,972k	36,727k	+1.40	Qf3 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 bxc4 bxc4 Nxd7+ Qxd7 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Rxa2 Qxa2 Qc6 Kh7 Kg2 Qe2 Bf4 Qg4+ Bg3 Qe2 Qc7 Qd2 Qc5 Qe2 Qc6 Qg4 f3 Qf5 Qc4 Qa5 Bf2 Qh5 Qe6 Qb5 Qd6 Qf5 Qd8 Bf6 Qc7+ Kg8
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 55/73	2:46:38	367,367,068k	36,742k	+1.02	Rce1 axb3 axb3 Ra2 Ra1 Rxa1 Rxa1 hxg3 fxg3 c4 bxc4 bxc4 Ne3 0-0 Nxc4 Qb5 Ra5 Qb4 Ra6 Bc5 Kg2 Rb8 Rc6 Bd4 Bc1 Qb1 Nd2 Qa2 Qc4 Ra8 Rc8+ Kg7 Rxa8 Qxa8 Nf3 Bc5 g4 Qa5 Bd2 Qb6 h3 Bd6 Qc2 Qc5 Qb3 Qa7 Be3 Qa6 Qc2 Qa3 Bf2 Bc5 Be1 Bd6 Bg3 Kg8 h4 Nc5
 55/64	2:46:38	367,367,068k	36,742k	+1.25	Kg2 f5 Ne3 Rf8 exf5 gxf5 Qh5+ Kd8 Rfd1 hxg3 hxg3 f4 Nf5 fxg3 fxg3 Bb8 Rc2 Kc7 Ne7 Kb6 Qg6+ Rf6 Qg7 Ka7 Nc6+ Ka8 Nxb8 Kxb8 Rxc5 Rad6 Rc2 Ka8 Re2 Rg6 Qf7 Rgf6 Qe8+ Ka7 Red2 Rfe6 Qf7 Rf6 Qe7 Rfe6 Qg5 Rh6 bxa4 Qc8 Rh1 Rxh1 Kxh1 Qc4 Qe3+ Kb7 Qe2 Qxe2 Rxe2 Rxd5 axb5 Rxb5 g4 Kc6 Kg2
 56/81	2:46:38	367,367,068k	36,742k	+1.46	Qf3 axb3 axb3 Ra2 Rc2 c4 Nf6+ Kf8 Nxd7+ Qxd7 bxc4 bxc4 Bxe5 Rxc2 Bxh8 Qh3 Ra1 f5 exf5 Qxf5 Qe3 Qxd5+ Kg1 Kg8 Bd4 Bf8 gxh4 c3 Qd3 Qf5 Qc4+ Qf7 Qc6 Re2 Be3 c2 Kg2 Bg7 Ra7 c1Q Qxc1 Qd5+ Kg1 Ra2 Qc8+ Kh7 Rxa2 Qxa2 Qg4 Qa1+ Kg2 Qe5 Qg5 Qe8 Qf4 Qc6+ Qf3 Qe8 h3 Qb5 Qg4 Qe5 Qf4 Qe6 Qf3 Qe8 Qd5 Kh8 Bd4 Bxd4 Qxd4+ Kg8 Qf6
 56/33	2:46:38	367,367,068k	36,742k	+1.48	Rc2 axb3
 56/74	2:46:38	367,367,068k	36,742k	+1.77	Kg1 hxg3 fxg3 axb3 axb3 Ra2 Rc2 c4 bxc4 b4 Qf3 b3 Re2 Rf8 Kg2 Qb4 Rc1 f5 exf5 Rxf5 Qe4 Qa4 Ne3 Ba3 Rb1 Bxb2 Rbxb2 Rf6 Qd3 Kd8 d6 Qc6+ Qd5 Qxd5+ Nxd5 Rxb2 Rxb2 Rxd6 Rxb3 Ke8 Kf3 Kf7 Rb7 Ke6 g4 Rc6 Rc7 Ra6 Rc8 Ra3+ Ne3 Ra2 h4 Rh2 Kg3 Rd2 c5 Rd3 Kf3
Despite the excellent score for Kg1, do not yet think we can resolve it as a clear best.
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Vinvin
Posts: 5296
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: List of TCEC and CCC Hard Test Positions

Post by Vinvin »

rj329 wrote: ↑Fri Jun 10, 2022 5:57 am
2) e5, not sure this move is far superior to the other moves :
The correct continuation is 23.e5 dxe5 24.d6+ Kh8 25.Nf3 exf4 26.Rfd1 Nd7 27.Nd5!

Thanks ! I pushed the analysis a little forward and eval is OK now.
4 best moves :

Code: Select all

FEN: 1r1qr1k1/6bp/1n1p2p1/2pP1p2/1n2PP2/1QN5/1P1N2PP/R4RBK w - - 0 1

Stockfish_22052919_x64_avx2:
...
 54/94	1:37:51	113.511.617k	19.331k	+0,83	1.Rad1 Nd7 2.Nc4 fxe4 3.Nxd6 Nd3 4.Qa2 Nxb2 5.Nxe8 Qxe8 6.d6+ Qf7 7.Nd5 Nxd1 8.Rxd1 Kh8 9.Qa5 Bd4 10.h3 Qxd5 11.Rxd4 Qe6 12.Rd1 Kg8 13.Bxc5 e3 14.Bd4 e2 15.Re1 Qxd6 16.Qa2+ Kf8 17.Qd2 Nf6 18.Rxe2 Rb4 19.Bxf6 Rb1+ 20.Kh2 Qxf6 21.f5 gxf5 22.Qd7 Rb8 23.Qxh7 Qd6+ 24.g3 Qf6 25.Qa7 Rb5 26.Rc2 Re5 27.h4 Re7 28.Qb8+ Kg7 29.Qf4 Re4 30.Rc7+ Kg8 31.Qf3 Qe6 32.Rc2 Kg7 33.Qh5 Qf7 34.Qg5+ Kh7 35.Qd8 Re7 36.Rc8 Qg7 37.Qd1 Qb2+ 38.Rc2 Qe5 39.Qh5+ Kg7 40.Rf2 Rf7 41.Re2 Qf6 42.Kh3 Qc6 43.Re1 Qg6 44.Qf3 Kg8 45.Re8+ Kh7
 54/69	1:37:51	113.511.617k	19.331k	+0,89	1.h3 Qe7 2.Ra3 fxe4 3.Ncxe4 Rf8 4.Bh2 Kh8 5.f5 Rbd8 6.f6 Bxf6 7.Re1 N6xd5 8.Raa1 Bh4 9.Re2 Bg5 10.Rae1 Bxd2 11.Nxd2 Qf7 12.Re6 Kg8 13.Bxd6 Nc7 14.Bxf8 Nxe6 15.Bh6 Nd4 16.Qc3 Nf5 17.Bg5 Re8 18.Rxe8+ Qxe8 19.Qc4+ Kg7 20.Nf3 Qc6 21.Bd2 Qd6 22.Kg1 Qd5 23.Qb5 Nd4 24.Bc3 Nbc6 25.Qb7+ Kg8 26.Kh1 h6 27.b4 Qc4 28.Bxd4 Nxd4 29.Qc8+ Kg7 30.Qc7+ Kf6 31.Qe5+ Kf7 32.Qf4+ Ke6 33.Qe4+ Kf6 34.bxc5 Qf1+ 35.Ng1
 54/72	1:37:51	113.511.617k	19.331k	+1,02	1.exf5 gxf5 2.Rf3 Qd7 3.Rg3 h6 4.h3 Kh7 5.Nf1 Qf7 6.Rf3 Rb7 7.Rd1 Nc8 8.Kh2 Nb6 9.Rd2 Re1 10.Ne3 Bd4 11.Nb5 Bxe3 12.Bxe3 Nc8 13.Bf2 Re8 14.Nc3 Nb6 15.Kh1 Nd7 16.Qc4 Nb6 17.Qf1 N4xd5 18.Nxd5 Nxd5 19.Qd3 Nb6 20.b3 Re4 21.Kh2 Nc8 22.Qa6 Rb6 23.Qa8 Re8 24.Qa2 Re4 25.Rdd3 Rb7
 54/81	1:37:51	113.511.617k	19.331k	+3,10	1.e5 dxe5 2.d6+ Kh8 3.Nf3 exf4 4.Rfd1 Nd7 5.Nd5 Nc6 6.Qa4 Nd4 7.Nxd4 cxd4 8.Bxd4 Re4 9.Qa7 Bxd4 10.Rxd4 Re2 11.b4 Qe8 12.Ne7 Ra8 13.Qxa8 Re1+ 14.Rxe1 Qxa8 15.Rxf4 Qa2 16.Rd4 Qf2 17.Red1 f4 18.R4d2 Qe3 19.Rd3 Qe4 20.Nd5 g5 21.b5 Qa4 22.b6 Kg7 23.h3 Qb5 24.Kh2 h5 25.h4 f3 26.Rxf3 Qa4 27.Rfd3 Qxh4+ 28.Kg1 Qa4 29.Rd4 Qc6 30.Rb4 h4 31.b7 Qxd6 32.Rc4 Nb8 33.Rc7+ Kh6 34.Rf7 Qa3 35.Re1 Kg6 36.Ree7 Qc5+ 37.Ne3
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