The brilliant chess move (10)

Discussion of anything and everything relating to chess playing software and machines.

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Glarean
Posts: 262
Joined: Sun Oct 05, 2008 1:04 pm
Location: Switzerland
Full name: Walter Eigenmann

The brilliant chess move (10)

Post by Glarean »

.

There's a new "Brilliant" in 'Glarean Magazin'

The Brilliant Chess Move:
http://glareanverlag.wordpress.com/2008 ... achzug-10/

You can download the PGN-, CBH- and EPD-files of #1-10

Regards: Walter

.
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Dann Corbit
Posts: 12816
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: The brilliant chess move (10)

Post by Dann Corbit »

Record #2 is not solved by any of the 3 engines I tried. The offensive idea is fairly simple, but I am not sure that it is impossible to defend, so I am going to put some more effort into that one.

Code: Select all

Analysis from C:\tmp\brilliant.epd   
Analyzing engine: Rybka
10/20/2008 8:05:39 PM Level: 1680 Seconds
  1) Re1xe4             Re1xe4  * 88 Seconds
  2) Be2-h5             Nh3xf2   
  3) Nd4-c6             Nd4-c6  * 709 Seconds
  4) Rd1-g1             Rf3-h3   
  5) e6-e7              e6-e7   * 32 Seconds
  6) .. Qf5-a5          Qf5-a5  * 1299 Seconds
  7) Be4-g6             Be4-g6  * 283 Seconds
  8) Nh4-g6             Nh4-g6  * 23 Seconds
  9) Rf1xf6             Bd4-a7   
 10) .. Nf4xg2          Nf4xg2  * 20 Seconds
7 of 10 matching moves
10/21/2008 12:45:51 AM, Total time: 4:40:12 AM Rated time: 2:04:54 = 7494 Seconds

--------------------------------------------------------------------------------

Analysis from C:\tmp\brilliant.epd   
Analyzing engine: Zappa
10/20/2008 8:05:39 PM Level: 60 Seconds
  1) Re1xe4             Re1xe4  * 27 Seconds
  2) Be2-h5             Nh3xf2   
  3) Nd4-c6             Nd4-c6  * 8 Seconds
  4) Rd1-g1             Rd1-g1  * 240 Seconds
  5) e6-e7              e6-e7   * 14 Seconds
  6) .. Qf5-a5          Qf5-a5  * 33 Seconds
  7) Be4-g6             Be4-g6  * 347 Seconds
  8) Nh4-g6             Nh4-g6  * 218 Seconds
  9) Rf1xf6             Rf1xf6  * 961 Seconds
 10) .. Nf4xg2          Nf4xg2  * 87 Seconds
9 of 10 matching moves
10/21/2008 5:26:19 AM, Total time: 9:20:39 AM Rated time: 1:00:15 = 3615 Seconds

--------------------------------------------------------------------------------

Analysis from C:\tmp\brilliant.epd   
Analyzing engine: Shredder
10/20/2008 8:05:39 PM Level: 60 Seconds
  1) Re1xe4             Re1xe4  * 113 Seconds
  2) Be2-h5             Nh3xf2   
  3) Nd4-c6             Nd4-c6  * 520 Seconds
  4) Rd1-g1             Rf3-h3   
  5) e6-e7              e6-e7   * 475 Seconds
  6) .. Qf5-a5          Qf5-a5  * 210 Seconds
  7) Be4-g6             Be4-g6  * 46 Seconds
  8) Nh4-g6             Ne3-f5   
  9) Rf1xf6             Bd4-a7   
 10) .. Nf4xg2          Nf4xg2  * 37 Seconds
6 of 10 matching moves
10/21/2008 10:06:48 AM, Total time: 2:01:09 PM Rated time: 2:15:21 = 8121 Seconds
The analyzed records:

Code: Select all

r1b1qrk1/ppp4p/8/3Nb1Bn/2P1p3/7P/PP1Q1PP1/R3R1K1 w - - acd 20; acn 348437743; acs 1093; bm Rxe4; c0 "Rybka"; ce 184; id "Der brillante Schachzug 001 - Turmopfer"; pm Rxe4; pv Rxe4 Bh2+ Kxh2 Qxe4 Re1 Qxc4 b3 Qc5 Be7 Qxf2 Qg5+ Kh8 Bb4 Qg3+ Qxg3 Nxg3 Bxf8 Be6 Nxc7 Rxf8 Nxe6 Rf1 Re5 Rf5 Rxf5 Nxf5 g4 Ne7 Kg3 Nd5 a4;
8/2N4r/1p3pkp/8/5K1p/2P4N/P3Bn2/8 w - - acd 27; acn 451376236; acs 1592; bm Bh5+; c0 "Rybka"; ce -147; id "Der brillante Schachzug 002 - L&S&S vs T&S&B"; pm Nxf2; pv Nxf2 Rxc7 Nd1 Rd7 Ne3 h3 Bf3 Rd2 Be4+ Kf7 Kg3 h2 Nc4 Rxa2 Bg2 Rc2 Nxb6 Rxc3+ Kxh2 Ke6 Na4 Ra3 Nc5+ Kd6 Ne4+ Ke5 Nd2 Kf4 Nc4 Rb3 Nd2;
r1b2r1k/4qp1p/p2ppb1Q/4nP2/1p1NP3/2N5/PPP4P/2KR1BR1 w - - acd 20; acn 301330473; acs 1182; bm Nc6; c0 "Rybka"; ce 127; id "Der brillante Schachzug 003 - Pos. Springeropfer"; pm Nc6; pv Nc6 Nxc6 e5 Nxe5 Ne4 Ng6 Nxf6 Qxf6 fxg6 Qg7 Qxg7+ Kxg7 gxh7+ Kh8 Rxd6 f5 Rd4 a5 Bc4 Re8 Bb5 Re7 Rd8+ Kxh7 Bc6 Rb8 Be8 Reb7 Bg6+ Kg7 Bxf5+;
r3rnk1/1bq1bpp1/pp2p3/3pP2Q/P4p2/1NNB1R2/1PP4P/2KR4 w - - acd 19; acn 400422702; acs 1553; bm Rg1; c0 "Rybka"; ce 101; id "Der brillante Schachzug 004 - Pos. Turmopfer"; pm Rh3; pv Rh3 f5 Re1 f3 Qh8+ Kf7 Rxf3 Bg5+ Kb1 d4 Ne4 Bxe4 Bxe4 Qxe5 Qh5+ Kg8 Qxg5 Nh7 Qg6 d3 Rxd3 fxe4 Rd7 Qf6 Qxe4 Ng5 Qe3 Red8 Rxd8+ Rxd8 Qxb6;
k4r2/1pp5/3bP3/3N4/5p2/1P6/4R1P1/K7 w - - acd 29; acn 393592474; acs 1668; bm e7; c0 "Rybka"; ce 346; id "Der brillante Schachzug 005 - T&S vs T&L"; pm e7; pv e7 Bxe7 Rxe7 f3 gxf3 Rxf3 Nxc7+ Ka7 Kb2 Kb6 Nd5+ Kc6 Nc3 Rg3 Re6+ Kd7 Rh6 Kc7 Nb5+ Kd7 Rd6+;
4rrk1/pQ4b1/2pp3p/5qp1/2PP4/1P1b1PP1/PB4BP/R3R1K1 b - - acd 20+; acn 338440749; acs 1299; bm Qa5; c0 "Rybka"; ce 20; id "Der brillante Schachzug 006 - Zweite_Siebte Reihe"; pm Qa5; pv Qa5;
4K3/pp5p/r6P/k1P4P/P3B3/8/8/8 w - - acd 26+; acn 268820100; acs 1675; bm Bg6; c0 "Rybka"; ce 335; id "Der brillante Schachzug 007 - L&B vs T"; pm Bg6; pv Bg6;
r3r2k/1bq1nppp/p2b4/1pn1p2P/2p1P1QN/2P1N1P1/PPBB1P1R/2KR4 w - - acd 19; acn 234604540; acs 1247; bm Ng6+; c0 "Rybka"; ce 171; id "Der brillante Schachzug 008 - K÷nigsangriff"; pm Ng6+; pv Ng6+ Kg8 Nxe7+ Rxe7 Nf5 f6 Bh6 Rd8 f4 Bc8 Nxe7+ Qxe7 f5 Kh8 Be3 h6 Rhd2 Rd7 Rd5 Nb7 Qe2 Kg8 Kb1;
1rr1b1k1/1pq1bp2/p2p1np1/4p3/P2BP3/2NB2Q1/1PP3PP/4RR1K w - - acd 21; acn 213194796; acs 1021; bm Rxf6; c0 "Rybka"; ce 67; id "Der brillante Schachzug 009 - Siz. QualitStsopfer"; pm Ba7; pv Ba7 Ra8 Be3 Qd7 Qf3 Rab8 a5 Bd8 Bg5 Nh5 Bxd8;
r3r3/pkq5/2p4Q/5b2/1PP2n2/4B3/P4PPP/R2R2K1 b - - acd 20; acn 356117778; acs 1338; bm Nxg2; c0 "Rybka"; ce 342; id "Der brillante Schachzug 010 - Springeropfer"; pm Nxg2; pv Nxg2 Kxg2 Re6 Qh5 Rg6+ Bg5 Rag8 h4 Qf4 f3 Rxg5+ hxg5 Rxg5+ Qxg5 Qxg5+ Kf2 Qf4 Kg2 Qxc4;
r1b1qrk1/ppp4p/8/3Nb1Bn/2P1p3/7P/PP1Q1PP1/R3R1K1 w - - acd 18/56; acn 2899875875; acs 918; bm Rxe4; c0 "Zappa"; ce 135; id "Der brillante Schachzug 001 - Turmopfer"; pm Rxe4; pv Rxe4 Bh2+ Kxh2 Qxe4 Re1 Qxc4 b3 Qa6 Nxc7 Qc6 Nxa8 Bd7 Re7 Rf7 Rxf7 Kxf7 Bf4 Qe6 Nc7 Qf5 Bg3 Bc6 Qd6 Qf6 Qc5 Nf4 Qc4+;
8/2N4r/1p3pkp/8/5K1p/2P4N/P3Bn2/8 w - - acd 23/66; acn 5546012682; acs 1556; bm Bh5+; c0 "Zappa"; ce -87; id "Der brillante Schachzug 002 - L&S&S vs T&S&B"; pm Nxf2; pv Nxf2 Rxc7 Nd1 Rd7 Ne3 h3 Bf3 Kf7 Be4 Kf8 Nf5 Rc7 Bd5 Rxc3 Kg4;
r1b2r1k/4qp1p/p2ppb1Q/4nP2/1p1NP3/2N5/PPP4P/2KR1BR1 w - - acd 21/62; acn 5382534494; acs 1611; bm Nc6; c0 "Zappa"; ce 106; id "Der brillante Schachzug 003 - Pos. Springeropfer"; pm Nc6; pv Nc6 Nxc6 e5 Bxe5 f6 Bxf6 Bd3 Bg5+ Rxg5 f6 Rg3 Rf7 Ne4 Qf8 Qh5 Ne5 Nxd6 Rd7 Qh4 Nxd3+ Rgxd3 e5 Qxb4 Re7 Rf1 Be6 Qh4 f5;
r3rnk1/1bq1bpp1/pp2p3/3pP2Q/P4p2/1NNB1R2/1PP4P/2KR4 w - - acd 18/56; acn 3327808258; acs 1130; bm Rg1; c0 "Zappa"; ce 98; id "Der brillante Schachzug 004 - Pos. Turmopfer"; pm Rg1; pv Rg1 f5 Rxg7+ Kxg7 Rh3 Ng6 Qh7+ Kf8 Qxg6 Qxe5 Rh7 Qf6 Qh5 Bd6 Nd4 Be5 Nf3 Re7 Rh6 Qf7 Qxf7+ Kxf7 Nxe5+ Kg7 Rg6+ Kh7 Ne2 f3 Nd4 Rg8 Rxg8 Kxg8 Kd2 Kg7 Ndxf3 Rc7 Ke3;
k4r2/1pp5/3bP3/3N4/5p2/1P6/4R1P1/K7 w - - acd 23/58; acn 3180437687; acs 1321; bm e7; c0 "Zappa"; ce 218; id "Der brillante Schachzug 005 - T&S vs T&L"; pm e7; pv e7 Bxe7 Nxc7+ Ka7 Rxe7 f3 gxf3 Rxf3 Kb2 Kb6 Nd5+ Kc6 Nc3 Rd3 b4 Rd4 Kb3 Rd2 Re6+ Kd7 Rf6 Kc7 Nb5+ Kd7 Kc4 Rc2+;
4rrk1/pQ4b1/2pp3p/5qp1/2PP4/1P1b1PP1/PB4BP/R3R1K1 b - - acd 20/60; acn 5414845865; acs 1643; bm Qa5; c0 "Zappa"; ce 85; id "Der brillante Schachzug 006 - Zweite_Siebte Reihe"; pm Qa5; pv Qa5 b4 Rxe1+ Rxe1 Qxa2 Ba1 Qd2 Qe7 Bxc4 Qe3 Qxb4 Bc3 Qb3 Qd2 Bd5 Re3 Qb1+ Kf2 Qf5 Qe2 a5 Re7 a4;
4K3/pp5p/r6P/k1P4P/P3B3/8/8/8 w - - acd 23/66; acn 3595621861; acs 882; bm Bg6; c0 "Zappa"; ce 193; id "Der brillante Schachzug 007 - L&B vs T"; pm Bg6; pv Bg6 Rf6 Ke7 Rc6 Kf7 b6 cxb6 Kxb6 Kg7 Rc7+ Kg8 Kc5 Bxh7 Rc8+ Kg7 Rc7+ Kg6 Rc8 Kf6 Rf8+ Kg7 Kc4 Kxf8 Kb3;
r3r2k/1bq1nppp/p2b4/1pn1p2P/2p1P1QN/2P1N1P1/PPBB1P1R/2KR4 w - - acd 20/60; acn 4890938558; acs 1586; bm Ng6+; c0 "Zappa"; ce 137; id "Der brillante Schachzug 008 - K÷nigsangriff"; pm Ng6+; pv Ng6+ Kg8 Nxe7+ Rxe7 Nf5 f6 h6 g6 Be3 Bc8 Nxe7+ Bxe7 Qe2 Be6 f4 Nd3+ Bxd3 cxd3 Qxd3 Rd8 Qc2 Rxd1+ Qxd1;
1rr1b1k1/1pq1bp2/p2p1np1/4p3/P2BP3/2NB2Q1/1PP3PP/4RR1K w - - acd 20/60; acn 4771545895; acs 1464; bm Rxf6; c0 "Zappa"; ce 144; id "Der brillante Schachzug 009 - Siz. QualitStsopfer"; pm Rxf6; pv Rxf6 Bxf6 Nd5 Qd8 Bb6 Bh4 Qh3 Qg5 g3 Bxg3 hxg3 Kg7 Be3 Qh5 Qxh5 gxh5 Nb6 Rc7 Kh2 Bc6 Rf1 Rh8 b4 Bd7 c4 Be6;
r3r3/pkq5/2p4Q/5b2/1PP2n2/4B3/P4PPP/R2R2K1 b - - acd 18/56; acn 3211045555; acs 1057; bm Nxg2; c0 "Zappa"; ce 286; id "Der brillante Schachzug 010 - Springeropfer"; pm Nxg2; pv Nxg2 Kxg2 Re6 Qg5 Rg6 Qg3 Qh7 Rd2 Qh5 h4 Qxh4 Rd7+ Kc8 Rc7+ Kb8 Qxg6 Bxg6 Rg7 Be4+ f3 Qf6 Rg8+ Kb7 Rxa8 Bxf3+;
r1b1qrk1/ppp4p/8/3Nb1Bn/2P1p3/7P/PP1Q1PP1/R3R1K1 w - - acd 19/58; acn 2339464094; acs 747; bm Rxe4; c0 "Shredder"; ce 252; id "Der brillante Schachzug 001 - Turmopfer"; pm Rxe4; pv Rxe4 Bh2+ Kxh2 Qxe4 Re1 Qxc4 b3 Qa6 Nxc7 Qc6 Nxa8 Bxh3 gxh3 Rxa8 Bh6 Kh8 Rg1 Rg8 Rxg8+ Kxg8 Qg5+ Qg6 Qd5+ Kh8 Qd8+ Qg8;
8/2N4r/1p3pkp/8/5K1p/2P4N/P3Bn2/8 w - - acd 28/48; acn 2504515425; acs 803; bm Bh5+; c0 "Shredder"; ce -70; id "Der brillante Schachzug 002 - L&S&S vs T&S&B"; pm Nxf2; pv Nxf2 Rxc7 Bd3+ Kf7 Nd1 h5 a4 Ke6 Bf1 Ra7 Bc4+ Kd6 Bb5 Rg7 Nf2 Kd5 Be2 Ra7 Bb5 Rc7;
r1b2r1k/4qp1p/p2ppb1Q/4nP2/1p1NP3/2N5/PPP4P/2KR1BR1 w - - acd 21/54; acn 3438238558; acs 1165; bm Nc6; c0 "Shredder"; ce 79; id "Der brillante Schachzug 003 - Pos. Springeropfer"; pm Nc6; pv Nc6 Nxc6 e5 Bxe5 f6 Bxf6 Bd3 Bg5+ Rxg5 f6 Rg3 Rf7 Ne4 Qf8 Qh5 Ne5 Nxd6 Rd7 Be2 Rb8;
r3rnk1/1bq1bpp1/pp2p3/3pP2Q/P4p2/1NNB1R2/1PP4P/2KR4 w - - acd 20/62+; acn 4164602052; acs 1352; bm Rg1; c0 "Shredder"; ce 4; id "Der brillante Schachzug 004 - Pos. Turmopfer"; pm Rh3; pv Rh3;
k4r2/1pp5/3bP3/3N4/5p2/1P6/4R1P1/K7 w - - acd 28/51; acn 3419707877; acs 1037; bm e7; c0 "Shredder"; ce 56; id "Der brillante Schachzug 005 - T&S vs T&L"; pm e7; pv e7 Re8 Re6 Kb8 Kb2 b5 Kc3 Kb7 Kd4 c5+ Ke4 Kc6 Rg6 Rh8 Nxf4 Kd7 Nd5 Bxe7;
4rrk1/pQ4b1/2pp3p/5qp1/2PP4/1P1b1PP1/PB4BP/R3R1K1 b - - acd 20/58+; acn 4062398118; acs 1333; bm Qa5; c0 "Shredder"; ce 109; id "Der brillante Schachzug 006 - Zweite_Siebte Reihe"; pm Qa5; pv Qa5 Rxe8;
4K3/pp5p/r6P/k1P4P/P3B3/8/8/8 w - - acd 28/56+; acn 7172886716; acs 1237; bm Bg6; c0 "Shredder"; ce 147; id "Der brillante Schachzug 007 - L&B vs T"; pm Bg6; pv Bg6 Rc6;
r3r2k/1bq1nppp/p2b4/1pn1p2P/2p1P1QN/2P1N1P1/PPBB1P1R/2KR4 w - - acd 19/53; acn 3471037947; acs 1288; bm Ng6+; c0 "Shredder"; ce 57; id "Der brillante Schachzug 008 - K÷nigsangriff"; pm Nef5; pv Nef5 Nxf5 exf5 Bf8 h6 gxh6 Qh5 f6 Bxh6 Bxh6+;
1rr1b1k1/1pq1bp2/p2p1np1/4p3/P2BP3/2NB2Q1/1PP3PP/4RR1K w - - acd 22/56; acn 4177135115; acs 1466; bm Rxf6; c0 "Shredder"; ce 145; id "Der brillante Schachzug 009 - Siz. QualitStsopfer"; pm Ba7; pv Ba7 Ra8 Be3 Qd8 Qf3 b5 Bg5;
r3r3/pkq5/2p4Q/5b2/1PP2n2/4B3/P4PPP/R2R2K1 b - - acd 20/57; acn 4545992062; acs 1443; bm Nxg2; c0 "Shredder"; ce 395; id "Der brillante Schachzug 010 - Springeropfer"; pm Nxg2; pv Nxg2 Kxg2 Re6 Qh5 Rg6+ Bg5 Qg7 h4;
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Dann Corbit
Posts: 12816
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: The brilliant chess move (10)

Post by Dann Corbit »

Given this subset of the positions (including the difficult number two position after the key move):

Code: Select all

8/2N4r/1p3pkp/7B/5K1p/2P4N/P4n2/8 b - - id "Der brillante Schachzug 002 - L&S&S vs T&S&B after key move Bh5+ is made";
8/2N4r/1p3pkp/8/5K1p/2P4N/P3Bn2/8 w - - bm Bh5+; id "Der brillante Schachzug 002 - L&S&S vs T&S&B";
r3rnk1/1bq1bpp1/pp2p3/3pP2Q/P4p2/1NNB1R2/1PP4P/2KR4 w - - bm Rg1; id "Der brillante Schachzug 004 - Pos. Turmopfer";
r3r2k/1bq1nppp/p2b4/1pn1p2P/2p1P1QN/2P1N1P1/PPBB1P1R/2KR4 w - - bm Ng6+; id "Der brillante Schachzug 008 - K÷nigsangriff";
1rr1b1k1/1pq1bp2/p2p1np1/4p3/P2BP3/2NB2Q1/1PP3PP/4RR1K w - - bm Rxf6; id "Der brillante Schachzug 009 - Siz. QualitStsopfer";
Here is the analysis by Rybka:

Code: Select all

Analysis from C:\tmp\bril.epd   
10/22/2008 12:02:53 AM Level: 7200 Seconds
Analyzing engine: Rybka 3

1) "Der brillante Schac 
    Avoid move: 
    Best move (Rybka 3): Kg6-g7
    Not found in: 2:00:00
      2	00:00	          77	78.848	+4.65	Kg6xh5
      3+	00:00	         150	153.600	+4.85	Kg6xh5
      3	00:00	         169	173.056	+4.77	Kg6xh5
      4+	00:00	         351	359.424	+4.97	Kg6xh5
      4	00:00	         472	483.328	+4.94	Kg6xh5
      5	00:00	         700	716.800	+4.90	Kg6xh5 Nh3xf2
      6+	00:00	       1.227	73.908	+5.10	Kg6xh5
      6+	00:00	       1.645	99.087	+5.30	Kg6xh5
      6	00:00	       3.675	221.364	+5.80	Kg6xh5
      7	00:00	      12.524	267.178	+4.72	Kg6xh5 Kf4f5 Nf2xh3 Nc7d5 Rh7f7
      8+	00:00	      12.746	203.936	+4.92	Kg6xh5
      8+	00:00	      13.150	210.400	+5.12	Kg6xh5
      8	00:00	      14.359	229.744	+4.72	Kg6xh5 Kf4f5 Nf2xh3 Nc7d5 Rh7f7 c3c4 Rf7f8 a2a4 Rf8f7 c4c5 b6xc5
      9	00:00	      14.706	190.619	+4.72	Kg6xh5 Kf4f5 Nf2xh3 Nc7d5 Rh7f7 c3c4 Rf7f8 a2a4 Rf8f7 c4c5 b6xc5
     10	00:00	      15.873	205.746	+4.72	Kg6xh5 Kf4f5 Nf2xh3 Nc7d5 Rh7f7 c3c4 Rf7f8 a2a4 Rf8f7 c4c5 b6xc5
     11	00:00	      80.004	326.390	-3.70	Kg6xh5 Kf4f5 Nf2xh3 Nc7d5 Rh7f7 c3c4 Rf7f8 a2a4 Rf8f7 c4c5 b6xc5 a4a5 c5c4 a5a6 Rf7f8 a6a7 Rf8f7 Nd5xf6+ Rf7xf6+ Kf5xf6 Nh3g5 a7a8Q
     11	00:01	     252.205	300.649	-2.67	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7a7 Nd5xf6 Ra7xa2 Nf6e4 b6b5 Bh5e8 Ra2b2 Nf2d3
     12	00:01	     258.809	297.441	-2.67	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7a7 Nd5xf6 Ra7xa2 Nf6e4 b6b5 Bh5e8 Ra2b2 Nf2d3
     13	00:01	     292.975	295.572	-2.65	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7a7 Nd5xf6 Ra7xa2 Nf6e4 b6b5 Bh5e8 Ra2b2 Nf2d3 Rb2g2 Be8d7 Kh8g7
     14	00:01	     355.769	291.679	-2.74	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7a7 Nd5xf6 Ra7xa2 Nf6e4 b6b5 Bh5e8 Ra2b2 Nf2d3 Rb2g2 Be8d7 Rg2g6 Bd7f5 Rg6g1
     15	00:01	     489.752	281.744	-2.84	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7a7 Nd5xf6 Ra7xa2 Nf6e4 b6b5 Bh5e8 Ra2b2 Nf2d3 Rb2g2 Be8d7 Rg2g6 Bd7f5 Rg6g1 Ne4d6 Kh8g7 Nd6xb5 Kg7f6 Bf5h3
     16	00:02	     588.820	279.921	-2.83	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7a7 Nd5xf6 Ra7xa2 Nf6e4 b6b5 Bh5e8 Ra2b2 Nf2d3 Rb2g2 Be8d7 Rg2g6 Bd7f5 Rg6g7 Ne4d6 Rg7c7 Nd6xb5 Rc7c4+ Kf4e5 Kh8g7
     17	00:03	     883.107	270.748	-2.90	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7a7 Nd5xf6 Ra7xa2 Nf6e4 b6b5 Bh5e8 Ra2b2 Nf2d3 Rb2g2 Be8d7 Kh8g7 Nd3f2 Kg7f7 Bd7xb5 Kf7e7
     18	00:04	   1.223.334	271.204	-2.86	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7a7 Nd5xf6 Ra7xa2 Nf6e4 b6b5 Bh5e8 Ra2b2 Nf2d3 Rb2g2 Be8d7 Rg2g1 Ne4d6 Rg1h1 Nd6xb5 Kh8g7 Nd3c5 Kg7g6 Bd7f5+ Kg6h5 Nb5d4
     19	00:08	   2.182.526	266.727	-2.91	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7a7 Nd5xf6 Ra7xa2 Nf6e4 b6b5 Bh5e8 Ra2b2 Nf2d3 Rb2g2 Be8d7 Rg2g1 Ne4d6 Rg1h1 Nd6xb5 Kh8g7 Bd7f5 Kg7f6 Nb5d6 Rh1f1+
     20	00:37	   9.122.113	249.273	-3.18	Kg6g7 Nh3xf2 Kg7g8 Nc7d5 Rh7a7 Nd5xf6+ Kg8f8 Kf4g4 Ra7xa2 Nf6e4 h4h3 Nf2xh3 Ra2a5 Nh3f4 Kf8e7 Bh5g6 Ke7d7 Bg6f7 Ra5e5 Bf7d5 b6b5 Kg4f3 Kd7c7 Kf3e3
     21	00:41	  10.103.351	251.772	-3.18	Kg6g7 Nh3xf2 Kg7g8 Nc7d5 Rh7a7 Nd5xf6+ Kg8f8 Kf4g4 Ra7xa2 Nf6e4 h4h3 Nf2xh3 Ra2a5 Nh3f4 Kf8e7 Bh5g6 Ke7d7 Bg6f7 Ra5e5 Bf7d5 b6b5 Kg4f3 Kd7c7 Kf3e3
     22	00:56	  13.940.806	253.762	-3.18	Kg6g7 Nh3xf2 Kg7g8 Nc7d5 Rh7a7 Nd5xf6+ Kg8f8 Kf4g4 Ra7xa2 Nf6e4 Kf8e7 Kg4xh4 Ke7e6 Bh5d1 Ke6e5 Kh4h5 Ra2a1
     23	01:13	  18.302.075	256.586	-3.18	Kg6g7 Nh3xf2 Kg7g8 Nc7d5 Rh7a7 Nd5xf6+ Kg8f8 Kf4g4 Ra7xa2 Nf6e4 Kf8e7 Kg4xh4 Ke7e6 Bh5d1 Ke6e5 Kh4h5 Ra2a1
     24	10:45	 148.223.076	235.192	-3.68	Kg6g7 Nh3xf2 Kg7g8 Nc7d5 Rh7a7 Kf4g4 Ra7xa2 Nf2h3 Ra2d2 Nh3f4 Rd2h2 Nd5xf6+ Kg8f8 Nf6d5 Rh2h1 Nf4g6+ Kf8e8 Nd5xb6 Ke8d8 Ng6xh4 Kd8c7 Nb6d5+ Kc7d6 Nd5e3 Kd6e5 Ne3f5 Rh1c1 Nh4f3+ Ke5e6 Nf5d4+ Ke6d5
     25	20:08	 278.541.580	235.963	-3.77	Kg6g7 Nh3xf2 Kg7g8 Nc7d5 Rh7a7 Kf4g4 Ra7xa2 Nf2h3 Ra2d2 Nh3f4 Rd2h2 Nd5xf6+ Kg8f8 Nf6d5 Rh2h1 Nf4g6+ Kf8e8 Nd5xb6 Ke8d8 Ng6xh4 Kd8c7 Nb6d5+ Kc7d6 Nd5e3 Rh1c1 Nh4f5+ Kd6e5 Ne3c4+ Ke5f6 Nf5g3 Kf6e6
     26	1:41:12	1.450.210.230	244.536	-4.07	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7d7 Bh5f3 Rd7a7 Kf4g4 Ra7xa2 Nf2h3 Ra2b2 Nd5xf6 Kh8g7 Nf6d5 Kg7f7 Nh3f4 Kf7e8 Kg4xh4 Ke8d7 Nf4d3 Rb2b5 Nd3b4 Kd7d6 Kh4h5 Rb5c5 Kh5xh6 Rc5c8 Kh6g5 Rc8c4 Nb4d3 b6b5
     27	1:53:47	1.642.289.807	246.295	-4.07	Kg6g7 Nh3xf2 Kg7h8 Nc7d5 Rh7d7 Bh5f3 Rd7a7 Kf4g4 Ra7xa2 Nf2h3 Ra2b2 Nd5xf6 Kh8g7 Nf6d5 Kg7f7 Nh3f4 Kf7e8 Kg4xh4 Ke8d7 Nf4d3 Rb2b5 Nd3b4 Kd7d6 Kh4h5 Rb5c5 Kh5xh6 Rc5c8 Kh6g5 Rc8c4 Nb4d3 b6b5
   10/22/2008 2:02:58 AM, Time for this analysis: 01:59:59, Rated time: 2:00:00

2) Bh5+; id "Der brilla 
    Searching move: Be2-h5
    Best move (Rybka 3): Be2-h5
    identical moves! Found in: 32:40
      2	00:00	         146	149.504	-0.79	Nh3xf2
      3	00:00	         197	201.728	-0.77	Nh3xf2
      4	00:00	         328	335.872	-0.71	Nh3xf2
      5	00:00	         683	699.392	-0.85	Nh3xf2 Rh7xc7
      6	00:00	       1.052	1.077.248	-0.70	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7
      7	00:00	       4.072	260.608	-0.82	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 Rc7d7
      8	00:00	       7.336	234.752	-0.76	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 Rc7d7 Nd1b2 h6h5 a2a4
      9	00:00	       9.843	314.976	-0.76	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 Rc7d7 Nd1b2 h6h5 a2a4
     10	00:00	      16.387	266.353	-0.80	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 h6h5 Bd3e4 Rc7c5 a2a4 Kg7f7
     11	00:00	      40.365	240.312	-0.82	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 h6h5 a2a4 Rc7c8 c3c4 Rc8d8 Nd1f2
     12	00:00	      46.814	254.986	-0.82	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 h6h5 a2a4 Rc7c8 c3c4 Rc8d8 Nd1f2
     13	00:00	      70.013	269.523	-0.87	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 h6h5 a2a4 Rc7c8 Bd3f1 Kg7g6 Bf1d3+ Kg6g7 Bd3f1 Kg7g6 Bf1d3+ Kg6g7 Bd3f1 Kg7g6 Bf1d3+ Kg6g7 Bd3f1 Kg7g6 Bf1d3+ Kg6g7 Bd3f1 Kg7g6 Bf1d3+ Kg6g7 Bd3f1 Kg7g6 Bf1d3+
     14	00:00	     118.296	258.283	-0.82	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 h6h5 a2a4 Rc7d7 Nd1f2 Rd7e7 Nf2d1 Re7e1 Nd1e3
     15	00:01	     281.055	270.998	-0.90	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 h6h5 a2a4 Rc7d7 Nd1f2 Rd7e7 Nf2h3 Re7e1 Bd3e4 Kg7f7 Be4f3
     16	00:01	     359.982	281.175	-0.90	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 h6h5 a2a4 Rc7d7 Nd1f2 Rd7e7 Nf2h3 Re7e1 Bd3e4 Kg7f7 Be4f3
     17	00:02	     806.082	287.505	-1.02	Nh3xf2 Rh7xc7 Be2d3+ Kg6g7 Nf2d1 Rc7d7 Nd1b2 h6h5 a2a4 Rd7d5 Bd3f5 Rd5c5 c3c4 Kg7f7 Bf5e4 Kf7e7 Be4h7
     18	00:10	   2.680.303	276.620	-1.10	Nh3xf2 Rh7xc7 Nf2d1 Rc7d7 Be2g4
     19	00:16	   4.258.119	271.619	-1.04	Nh3xf2 Rh7xc7 c3c4 Rc7a7 Kf4g4 Ra7xa2 Nf2h3 f6f5+ Kg4xh4 Kg6f6 Nh3f4 Kf6e5 Kh4g3 Ra2a7 Be2d1 Ra7g7+ Kg3f3 Rg7g4 Nf4d3+ Ke5d4 Nd3f4 Kd4xc4 Bd1c2 Rg4g5
     20	00:24	   6.505.528	277.997	-1.18	Nh3xf2 Rh7xc7 Nf2d1 Rc7d7 Be2f3 Rd7d2 Nd1e3 h4h3
     21	00:53	  14.610.696	282.737	-1.19	Nh3xf2 Rh7xc7 c3c4 Rc7a7 Kf4g4 Ra7xa2 Nf2h3 f6f5+ Kg4xh4 Kg6f6 Nh3f4 Kf6e5 Kh4g3 Ra2a7 Be2d1 Ra7g7+ Kg3f3 Rg7g4 Nf4d3+ Ke5d4 Nd3f4 Kd4xc4 Bd1c2 Rg4g5 Nf4h3 Rg5g7 Nh3f4 Rg7f7 Nf4g6 Kc4c3
     22	01:08	  19.025.488	283.182	-1.18	Nh3xf2 Rh7xc7 c3c4 Rc7a7 Kf4g4 Ra7xa2 Nf2h3 f6f5+ Kg4xh4 Kg6f6 Nh3f4 Kf6e5 Kh4g3 Ra2a7 Be2d1 Ra7g7+ Kg3f3 Rg7g4 Nf4d3+ Ke5d4 Nd3f4 Kd4xc4 Bd1c2 Rg4g5 Bc2b1 h6h5 Bb1d3+
     23	02:48	  46.585.311	283.425	-1.29	Nh3xf2 Rh7xc7 Nf2d1 Rc7d7 Be2f3 Rd7d2 Nd1e3 h4h3 Ne3d5
     24	03:40	  61.538.379	285.510	-1.29	Nh3xf2 Rh7xc7 Nf2d1 Rc7d7 Be2f3 Rd7d2 Nd1e3 h4h3 Bf3e4+ Kg6f7
     25	06:01	 104.316.038	295.284	-1.32	Nh3xf2 Rh7xc7 Nf2d1 Rc7d7 Be2f3 Rd7d2 Nd1e3 h4h3 Bf3e4+ Kg6f7
     26	18:09	 304.075.842	285.947	-1.39	Nh3xf2 Rh7xc7 Nf2d1 Rc7d7 Be2g4 Rd7d2 Nd1e3 Rd2xa2 Bg4f5+ Kg6f7 Kf4g4 Ra2a4+ Kg4h3 b6b5 Kh3h2 h6h5 Kh2g2 Ra4a5 Kg2h2 Ra5a3 Ne3d5 Kf7g7 Kh2h3
     27	30:20	 525.119.268	295.423	-1.42	Nh3xf2 Rh7xc7 Nf2d1 Rc7d7 Nd1e3 h4h3 Be2f3 Rd7d2 Bf3e4+
     27+	32:40	 570.244.391	297.841	-1.19	Be2h5+
     27+	33:52	 585.302.247	294.829	+1.81	Be2h5+
   10/22/2008 4:02:59 AM, Time for this analysis: 02:00:00, Rated time: 2:32:40

3) Rg1; id "Der brillan 
    Searching move: Rd1-g1
    Best move (Rybka 3): Rf3-h3
    Not found in: 2:00:00
      2	00:00	         404	413.696	-1.34	Rf3xf4
      3+	00:00	         701	717.824	-1.14	Rf3xf4
      3+	00:00	         999	1.022.976	-0.94	Rf3xf4
      3	00:00	       1.687	1.727.488	-1.09	Rf3xf4
      4	00:00	       2.355	2.411.520	-1.08	Rf3xf4
      4+	00:00	       3.244	195.403	-0.89	Nc3e2
      4	00:00	       4.295	258.710	-0.69	Nc3e2
      5	00:00	       5.288	318.524	-0.87	Nc3e2 f7f5
      6	00:00	       6.556	209.792	-0.84	Nc3e2 f7f5 e5xf6/ep
      7	00:00	       9.910	128.453	-0.83	Nc3e2 f7f5 e5xf6/ep Be7xf6 Rf3xf4 Qc7e5 Qh5xe5
      7+	00:00	      14.455	155.809	-0.64	Rf3h3
      7+	00:00	      20.166	146.453	-0.04	Rf3h3
      7	00:00	      40.389	175.992	 0.00	Rf3h3 f7f5 Qh5h8+
      8	00:00	      44.327	180.840	 0.00	Rf3h3 f7f5 Qh5h8+ Kg8f7 Qh8h5+ g7g6 Qh5h8 b6b5 Rh3h7+ Nf8xh7 Qh8xh7+ Kf7f8 Qh7h8+ Kf8f7 Qh8h7+ Kf7f8 Qh7h8+ Kf8f7 Qh8h7+ Kf7f8 Qh7h8+ Kf8f7 Qh8h7+ Kf7f8 Qh7h8+ Kf8f7 Qh8h7+ Kf7f8 Qh7h8+ Kf8f7 Qh8h7+
      9	00:00	      62.516	186.094	 0.00	Rf3h3 f7f5 Qh5h8+ Kg8f7 Qh8h5+ g7g6 Qh5h8 Re8c8 Nb3d4 Qc7d7
     10	00:00	     114.484	197.359	 0.00	Rf3h3 f7f5 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+
     11	00:00	     163.406	218.729	 0.00	Rf3h3 f7f5 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+
     12	00:01	     318.641	261.239	 0.00	Rf3h3 f7f5 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+
     13	00:02	     706.116	300.900	 0.00	Rf3h3 f7f5 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+ Kg8f7 Qh8h5+ Kf7g8 Qh5h8+
     14+	00:10	   2.438.355	252.439	+0.20	Rf3h3
     14+	00:16	   3.991.230	246.443	+0.40	Rf3h3
     14	00:27	   6.173.117	231.939	+0.45	Rf3h3 f7f5 Rd1e1 f4f3 Qh5h8+ Kg8f7 Rh3xf3 Be7g5+ Kc1b1 d5d4 Nc3e4 Bg5h6 Nb3xd4
     15+	00:55	  11.916.059	220.142	+0.65	Rf3h3
     15	01:44	  23.893.019	233.523	+0.81	Rf3h3 f7f5 Rd1e1 f4f3 Qh5h8+ Kg8f7 Rh3xf3 Be7g5+ Kc1b1 d5d4 Nc3e4 Bb7xe4 Bd3xe4 Qc7xe5 Qh8h5+ Kf7g8 Qh5xg5 Nf8h7 Qg5g6 Ra8d8 Rf3f1
     16	03:25	  53.079.038	264.630	+0.71	Rf3h3 f7f5 Rd1e1 f4f3 Qh5h8+ Kg8f7 Rh3xf3 Be7g5+ Kc1b1 Bg5h6 Bd3xf5 Kf7e7 Qh8g8 Ke7d8 Bf5g4 Nf8g6 Qg8f7 Qc7xf7 Rf3xf7 Re8e7 Bg4xe6 Ng6f4 Rf7xe7 Kd8xe7 Be6g4 Ra8f8 a4a5 b6xa5 Nb3xa5 Bb7a8 Re1d1
     17+	05:07	  74.228.014	247.478	+0.91	Rf3h3
     17	07:57	 115.540.197	248.008	+0.95	Rf3h3 f7f5 Rd1e1 f4f3 Qh5h8+ Kg8f7 Rh3xf3 Be7g5+ Kc1b1 d5d4 Nc3e4 Bb7xe4 Bd3xe4 Qc7xe5 Qh8h5+ Kf7f6 Re1g1 Bg5h6 Be4xa8 Re8xa8 Qh5h4+ Kf6f7 Nb3xd4 Ra8c8 c2c3 Rc8c4 b2b3 Rc4c5 Qh4h5+ Kf7e7 Kb1b2
     18	14:19	 213.064.767	253.814	+1.11	Rf3h3 f7f5 Rd1e1 f4f3 Qh5h8+ Kg8f7 Rh3xf3 Be7g5+ Kc1b1 d5d4 Nc3e4 Bb7xe4 Bd3xe4 Qc7xe5 Qh8h5+ Kf7g8 Qh5xg5 Nf8h7 Qg5g6 d4d3 Rf3xd3 f5xe4 Rd3d7 Qe5f6 Qg6xe4 Nh7g5 Qe4e3 Re8d8 Rd7b7 Ra8b8 Qe3xb6
     19	21:41	 340.047.489	267.543	+1.01	Rf3h3 f7f5 Rd1e1 f4f3 Qh5h8+ Kg8f7 Rh3xf3 Be7g5+ Kc1b1 d5d4 Nc3e4 Bb7xe4 Bd3xe4 Qc7xe5 Qh8h5+ Kf7g8 Qh5xg5 Nf8h7 Qg5g6 d4d3 Rf3xd3 f5xe4 Rd3d7 Qe5f6 Qg6xe4 Nh7g5 Qe4d3 Ra8d8 Rd7xd8 Re8xd8 Qd3xa6
     20	41:05	 680.909.288	282.792	+1.02	Rf3h3 f7f5 Rd1e1 f4f3 Qh5h8+ Kg8f7 Rh3xf3 Be7g5+ Kc1b1 d5d4 Nc3e4 Bb7xe4 Bd3xe4 Qc7xe5 Qh8h5+ Kf7g8 Qh5xg5 Nf8h7 Qg5g6 d4d3 Rf3xd3 f5xe4 Rd3d7 Qe5f6 Qg6xe4 Nh7g5 Qe4d3 Re8f8 Qd3e3 Ra8d8 Rd7xd8
     21	1:19:55	1.399.424.549	298.835	+1.02	Rf3h3 f7f5 Rd1e1 f4f3 Qh5h8+ Kg8f7 Rh3xf3 Be7g5+ Kc1b1 d5d4 Nc3e4 Bb7xe4 Bd3xe4 Qc7xe5 Qh8h5+ Kf7g8 Qh5xg5 Nf8h7 Qg5g6 d4d3 Rf3xd3 f5xe4 Rd3d7 Qe5f6 Qg6xe4 Nh7g5 Qe4d3 Re8f8 Qd3e3 Ra8d8 Rd7xd8
   10/22/2008 6:03:00 AM, Time for this analysis: 02:00:00, Rated time: 4:32:40

4) Ng6+; id "Der brilla 
    Searching move: Nh4-g6
    Best move (Rybka 3): Nh4-g6
    identical moves! Found in: 00:32
      2	00:00	         371	379.904	+0.16	Nh4f5
      3+	00:00	         574	587.776	+0.36	Nh4f5
      3	00:00	         746	763.904	+0.28	Nh4f5
      4	00:00	       1.228	1.257.472	+0.17	Nh4f5
      5	00:00	       2.499	2.558.976	+0.23	Nh4f5 Ne7xf5
      6	00:00	       3.189	192.090	+0.21	Nh4f5 Ne7xf5 Ne3xf5 Bd6f8
      7	00:00	       5.698	343.220	+0.09	Nh4f5 Ne7xf5 Ne3xf5 Bd6f8 Kc1b1
      8	00:00	      15.652	202.881	+0.21	Nh4f5 Ne7xf5 Ne3xf5 Bd6f8 Bd2e3 Ra8d8 Rd1xd8 Re8xd8 h5h6
      9	00:00	      22.676	184.287	+0.21	Nh4f5 Ne7xf5 Ne3xf5 Bd6f8 Bd2e3 Ra8d8 Rd1xd8 Re8xd8 h5h6
     10	00:01	     235.950	162.921	+0.18	Qg4f3 Ne7g8 Nh4f5 Ra8d8
     11	00:02	     367.368	168.541	+0.02	Qg4f3 Ne7g8 Nh4f5 Bd6f8 Rh2h4 Qc7d7 g3g4 Ng8e7 g4g5
     12+	00:06	   1.005.608	159.402	+0.22	Qg4f3
     12	00:07	   1.140.284	156.228	+0.28	Qg4f3 Ne7g8 g3g4 Ra8d8 g4g5 Re8e6 Nh4f5 Nc5d3+ Bc2xd3 c4xd3 Nf5xd6 Re6xd6 Ne3f5 Rd6e6
     13	00:08	   1.260.706	155.238	+0.28	Qg4f3 Ne7g8 g3g4 Ra8d8 g4g5 Re8e6 Nh4f5 Nc5d3+ Bc2xd3 c4xd3 Nf5xd6 Re6xd6 Ne3f5 Rd6e6
     14	00:20	   3.285.319	164.482	+0.16	Qg4f3 Ne7g8 g3g4 Ra8d8 g4g5 Bd6f8 Ne3g4 Re8e6 Nh4f5 a6a5 Kc1b1 Qc7c6 Bd2e3
     14+	00:32	   5.507.387	172.966	+0.48	Nh4g6+
     14+	00:44	   6.988.364	162.376	+1.08	Nh4g6+
     14	01:18	  13.502.242	177.576	+1.30	Nh4g6+ Kh8g8 Ng6xe7+
     15	01:38	  16.785.634	175.280	+1.30	Nh4g6+ Kh8g8 Ng6xe7+ Re8xe7 Ne3f5 f7f6 Nf5xe7+ Bd6xe7 f2f4 Bb7c8 Qg4e2 a6a5 h5h6 g7g6 Bd2e3 a5a4 Be3xc5 Qc7xc5 f4f5 a4a3 b2b4
     16+	02:30	  25.425.757	172.804	+1.50	Nh4g6+
     16	03:33	  36.621.667	175.438	+1.50	Nh4g6+ Kh8g8 Ng6xe7+ Bd6xe7 Ne3f5 Be7f6 Nf5xg7 Bf6xg7 h5h6 f7f6 Bd2e3 Nc5d3+ Bc2xd3 c4xd3 Rd1xd3 Re8e7 h6xg7 Re7xg7 Qg4e6+ Qc7f7 Qe6b6 Qf7c7 Qb6xf6 Bb7xe4 Qf6e6+ Qc7f7 Qe6xf7+ Rg7xf7 Rd3d6 Rf7e7 Rh2h6
     17	05:14	  57.616.540	187.597	+1.39	Nh4g6+ Kh8g8 Ng6xe7+ Bd6xe7 Ne3f5 Be7f6 Nf5xg7 Bf6xg7 h5h6 f7f6 Bd2e3 Nc5d3+ Bc2xd3 c4xd3 Rd1xd3 Re8e7 h6xg7 Re7xg7 Qg4e6+ Qc7f7 Qe6xf7+ Rg7xf7 Rh2h4 Ra8c8 a2a3 a6a5 Kc1d2 Bb7c6 Rh4g4+ Rf7g7 Rg4xg7+
     18	07:54	  87.733.358	189.492	+1.41	Nh4g6+ Kh8g8 Ng6xe7+ Bd6xe7 Ne3f5 Be7f6 Nf5xg7 Bf6xg7 h5h6 f7f6 Bd2e3 Nc5d3+ Bc2xd3 c4xd3 Rd1xd3 Re8e7 h6xg7 Re7xg7 Qg4e6+ Qc7f7 Qe6xf7+ Rg7xf7 Rh2h4 Ra8c8 a2a3 Rf7g7 Kc1c2 h7h5 Rd3d6 Kg8f7 Kc2d3
     19+	15:17	 169.070.894	188.755	+1.61	Nh4g6+
     19	23:43	 262.928.088	189.122	+1.70	Nh4g6+ Kh8g8 Ng6xe7+ Re8xe7 Ne3f5 f7f6 Bd2h6 Ra8d8 Nf5xe7+ Qc7xe7 f2f4 Bb7c8 f4f5 Kg8h8 Bh6e3 h7h6 Rh2d2 Nc5b7 Qg4e2 Kh8h7 Rd2d5 Qe7c7 Be3a7 Bd6f8 Rd5xd8 Nb7xd8 Qe2f2 Nd8f7 Qf2b6
     20	40:35	 455.825.301	191.634	+1.72	Nh4g6+ Kh8g8 Ng6xe7+ Re8xe7 Ne3f5 f7f6 Bd2h6 Ra8d8 Nf5xe7+ Qc7xe7 f2f4 Bb7c8 f4f5 Kg8h8 Bh6e3 h7h6 Rh2d2 Nc5b7 Qg4e2 Kh8h7 Rd2d5 Qe7c7 Qe2f2 Qc7c6 Be3b6 Rd8d7 Bb6a7 Rd7c7 Kc1b1 Bd6c5
     21	1:12:11	 822.904.338	194.545	+1.73	Nh4g6+ Kh8g8 Ng6xe7+ Re8xe7 Ne3f5 f7f6 Bd2h6 Ra8d8 Nf5xe7+ Qc7xe7 f2f4 Bb7c8 f4f5 Kg8h8 Bh6e3 h7h6 Rh2d2 Nc5b7 Qg4e2 Kh8h7 Rd2d5 Qe7c7 Qe2f2 Qc7c6 Qf2d2 a6a5 Be3f2 a5a4 Qd2e3
   10/22/2008 8:03:01 AM, Time for this analysis: 02:00:00, Rated time: 4:33:12

5) Rxf6; id "Der brilla 
    Searching move: Rf1xf6
    Best move (Rybka 3): Bd4-a7
    Not found in: 2:00:00
      2	00:00	         389	398.336	+0.15	Bd4e3
      3	00:00	         709	726.016	+0.29	Bd4e3
      4	00:00	       1.002	1.026.048	+0.19	Bd4e3
      5	00:00	       2.240	2.293.760	+0.25	Bd4e3 Be8d7
      6	00:00	       3.436	206.968	+0.19	Bd4e3 Be8d7 Re1d1
      6	00:00	       5.672	341.654	+0.33	Bd4a7 Rb8a8 Ba7e3 Qc7d7
      7	00:00	      11.786	251.434	+0.17	Bd4a7 Rb8a8 Ba7e3 b7b5 Qg3f3 b5b4
      7	00:00	      22.600	210.385	+0.25	Bd4e3 Qc7a5 Rf1f3 Nf6h5
      8	00:00	      31.589	206.032	+0.17	Bd4e3 Qc7a5 Rf1f3 Nf6h5 Qg3f2
      9	00:00	      72.150	214.772	+0.25	Bd4e3 b7b5 a4xb5 a6xb5 Re1a1 Rb8a8 Nc3d5 Nf6xd5 e4xd5 Qc7b7
     10	00:00	     116.769	224.758	+0.06	Bd4e3 b7b5 Qg3f3 b5b4 Nc3d5 Nf6xd5 e4xd5 Qc7a5 Be3h6
     10	00:00	     150.234	218.833	+0.11	Bd4a7 Rb8a8 Ba7e3
     11	00:01	     342.323	224.560	+0.09	Bd4a7 Rb8a8 Ba7e3 b7b5 a4xb5 a6xb5 Qg3h4 b5b4 Nc3b5 Be8xb5 Bd3xb5 Nf6h7 Qh4g4 Ra8a2 Re1b1
     11+	00:02	     454.264	211.343	+0.31	Bd4f2
     11	00:02	     534.268	202.626	+0.33	Bd4f2 Qc7d7 Qg3f3 Be7d8 Bf2h4 Nf6d5 Nc3xd5 Bd8xh4 Re1d1 Bh4d8 b2b3 b7b5 Nd5f6+
     12	00:03	     625.397	197.290	+0.35	Bd4f2 Qc7d7 Qg3f3 Be7d8 a4a5 Kg8g7 Bf2h4 Qd7e6 Nc3d5 Nf6xd5 e4xd5 Qe6d7 Bh4f6+ Bd8xf6 Qf3xf6+ Kg7g8 c2c4
     13	00:04	     736.142	200.427	+0.35	Bd4f2 Qc7d7 Qg3f3 Be7d8 a4a5 Kg8g7 Bf2h4 Qd7e6 Nc3d5 Nf6xd5 e4xd5 Qe6d7 Bh4f6+ Bd8xf6 Qf3xf6+ Kg7g8 c2c4
     14	00:07	   1.344.782	193.542	+0.40	Bd4f2 Qc7d7 Qg3f3 Be7d8 a4a5 Kg8g7 Bf2h4 Qd7e6 Nc3d5 Nf6xd5 e4xd5 Qe6d7 Bh4f6+ Kg7g8 Re1e4 Bd8xf6 Qf3xf6 Qd7d8 Re4b4
     15	00:32	   6.908.648	217.494	+0.40	Bd4f2 Be7d8 Qg3f3 Be8c6 a4a5 Nf6h7 Bf2a7 Rb8a8 Ba7e3 Nh7g5 Qf3g3 Ng5e6 b2b4 Qc7e7 Nc3d5 Qe7h4 Qg3f3 Qh4h7 c2c3 Ne6g5
     16	00:37	   7.716.646	212.821	+0.42	Bd4f2 b7b5 Qg3f3 Qc7d8
     17	01:09	  13.528.562	199.195	+0.43	Bd4f2 Qc7d7 Qg3f3 Qd7g4
     18	01:37	  18.956.826	199.060	+0.43	Bd4f2 Qc7d7 Qg3f3 Qd7g4 Nc3d5 Qg4xf3 Nd5xe7+ Kg8f8 Ne7xg6+ f7xg6 g2xf3 Be8xa4 b2b3 Ba4d7 Rf1g1 Kf8f7 Rg1g5 Bd7e6 Re1g1 Rc8g8 Bf2e1 Rb8c8
     19	03:07	  35.346.958	193.235	+0.48	Bd4f2 Qc7d7 Qg3f3 Qd7g4 Nc3d5 Qg4xf3 Nd5xe7+ Kg8f8 Ne7xg6+ f7xg6 g2xf3 Be8xa4 Re1e2 Nf6h5 Bf2e3 Kf8g7 Re2d2 Nh5f4 Be3xf4 e5xf4 Rf1g1 Kg7f6 b2b3 Ba4c6 Bd3c4
     20	04:56	  58.341.386	201.417	+0.47	Bd4f2 Qc7d7 Qg3f3 Qd7g4 Nc3d5 Qg4xf3 Nd5xe7+ Kg8f8 Ne7xg6+ f7xg6 g2xf3 Be8xa4 Re1e2 Nf6h5 Bf2e3 Kf8g7 Re2d2 Nh5f4 Be3xf4 e5xf4 Rf1g1 Kg7f6 e4e5+ d6xe5 Rg1xg6+ Kf6f7 Rg6g5 Ba4b5 Bd3xb5 Kf7f6 h2h4
     20	11:51	 145.432.987	209.330	+0.61	Bd4a7 Rb8a8 Ba7e3 Qc7d7 Qg3f3
     21	21:16	 275.721.610	221.166	+0.68	Bd4a7 Rb8a8 Ba7e3 Qc7d8 Qg3f3 Ra8b8 Be3g5 Kg8g7 a4a5 Rc8c5 Re1a1 Rb8c8 Kh1g1 Nf6d5 Bg5h6+ Kg7xh6 Nc3xd5 Kh6g7 c2c4 Be7g5 b2b4 Rc5c6 g2g3 Kg7h8 Ra1d1
     22	27:17	 360.451.878	225.494	+0.68	Bd4a7 Rb8a8 Ba7e3 Qc7d8 Qg3f3 Ra8b8 Be3g5 Kg8g7 a4a5
     23+	53:11	 715.635.875	229.635	+0.88	Bd4a7
     23+	1:14:33	 968.170.644	221.616	+1.08	Bd4a7
   10/22/2008 10:03:02 AM, Time for this analysis: 02:00:00, Rated time: 6:33:12

2 of 5 matching moves
10/22/2008 10:03:02 AM, Total time: 10:00:09 AM
Rated time: 6:33:12 = 23592 Seconds
On problem number 2, the end result is not the quick checkmate promised in the PGN (else all the strong programs would have found it) but rather if the bishop is captured, the king is locked and the two pawns against one on the left results in a queen and if the bishop is not captured, both of the attacked pieces are saved and a win follows. However, the bishop move is clearly and by far the most brilliant move of the set and very, very difficult for chess programs to find.
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kgburcham
Posts: 2016
Joined: Sun Feb 17, 2008 4:19 pm

Test Position #2

Post by kgburcham »

Dan this one takes some time on my pc.

Test Position #2 Bh5
Popov 1996
[d] 8/2N4r/1p3pkp/8/5K1p/2P4N/P3Bn2/8 w

Program #1

30.20 140:02 -1.11++ 1.Bh5+ (2.132.244.712) 259
30.01 141:09 -0.91++ 1.Bh5+ (2.143.795.968) 259
30.01 145:07 -0.51++ 1.Bh5+ (2.186.974.871) 257
30.01 147:51 +0.29++ 1.Bh5+ (2.227.112.244) 257
30.01 154:12 +1.89++ 1.Bh5+ (2.313.775.922) 256
30.01 405:21 +3.85 1.Bh5+ Kg7 2.Nxf2 Kf8 3.Nd5 Ra7 4.Kg4 Ra5 5.Nxf6 Rxa2 6.N6e4 h3 7.Kxh3 Ke7 8.Kg3 Kd8 9.Nf6 Ra3 10.N2e4 Rb3 11.Kf4 Rb1 12.Kf5 Kc8 13.Kg6 b5 14.Nd5 (5.776.055.627) 243


Program #2

28.01 53:15 -1.50 1.Nxf2 Rxc7 2.Nd1 Rd7 3.Ne3 Rd2 (804.961.315) 257
28.20 61:33 +1.76++ 1.Bh5+ (941.045.139) 260
28.01 63:27 +1.96++ 1.Bh5+ (965.834.062) 259
28.01 67:01 +2.36++ 1.Bh5+ (1.010.611.505) 257
28.01 83:56 +3.16++ 1.Bh5+ (1.221.632.967) 248
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Dann Corbit
Posts: 12816
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Test Position #2

Post by Dann Corbit »

Yes, #2 is definitely the most difficult.
It took Rybka 32:40 to solve it on my PC, though it sees the problem instantly if you force it into the solution position.
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