Which is the real worth of the Queen?

[Chessqueen]

But if you give any of the top 4 engines both sides from the starting position of those Odds it is up to the top engines to create favorable positions that benefit one side or the other, therefore, you don't need to feed the engines thousands or millions positions. I noticed that due to the mobility of the Queen during the middlegame it manages to always keep the lead, whereas during the endgame both Rooks equalize their chances.

[j.t.]

"Value of the Queen in the starting position" and "Rule of thumb of queen value for any positions" are two different things. For the first one you're probably right, but it's not enough for the second type.

As I'm thinking about it, just removing one piece ist not really the best approach, as evals that are very high or low are not reliable.
The thing that is really interesting is e.g how many pawns a queen is wort, or how many knight+bishops+ pawns are equal to two rooks.

So what we have to do is, we have to, for thousands of positions, remove e.g a queen from one side and remove a combination of smaller pieces on the other side until the eval is back close to the eval of the position without any pieces removed. Then we can estimate the value of pieces relative to each other.


EDIT: Probably overkill, I'll just do gradient descent on the piece values later today.

[Chessqueen]

Lets see if the Queen really worth 10 points [/size]
[pgn][Event "Computer chess game"] [Site "DESKTOP-4QNC0GS"] [Date "2023.11.26"] [Round "?"] [White "Stockfish-windows-x86-64-avx2x"] [Black "Stockfish-windows-x86-64-avx2y"] [Result "1/2-1/2"] [BlackElo "3555"] [Time "20:52:53"] [WhiteElo "3550"] [TimeControl "1800+10"] [SetUp "1"] [FEN "rnb1kbnr/pppppppp/8/8/8/8/PPP2PPP/2BQKBNR w Kkq - 0 1"] [Termination "adjudication"] [PlyCount "124"] [WhiteType "program"] [BlackType "program"] 1. g4 d6 2. Bg2 Nc6 3. f4 Bd7 4. b4 e6 5. a3 Nge7 6. Nf3 h5 7. g5 Nf5 8. Bh3 Nce7 9. Bb2 O-O-O 10. Qd3 Kb8 11. O-O d5 12. Ne5 Be8 13. b5 d4 14. Qb3 Ne3 15. Re1 f6 16. Nf3 N7f5 17. Bxf5 Nxf5 18. Qxe6 Bg6 19. Ne5 fxe5 20. Qxg6 Ne3 21. fxe5 Bc5 22. e6 Rhe8 23. Bc1 Re7 24. Qd3 Kc8 25. a4 Rd6 26. Kh1 Rexe6 27. Bd2 g6 28. a5 b6 29. a6 Re5 30. c3 Kd7 31. cxd4 Rxd4 32. Qc3 Nd5 33. Qf3 Rxe1+ 34. Bxe1 Ne7 35. Bg3 Rd5 36. Qf8 Bd6 37. Bxd6 Rxd6 38. Qa8 Nc8 39. Kg2 Rd2+ 40. Kf3 Rd6 41. Qb7 Kd8 42. Qe4 Kd7 43. Qa8 Re6 44. Qd5+ Rd6 45. Qa8 Re6 46. Qd5+ Rd6 47. Qb7 Kd8 48. Qe4 Kd7 49. Kf4 Ne7 50. Qb7 Nc8 51. h3 Re6 52. h4 Kd8 53. Qd5+ Rd6 54. Qg8+ Kd7 55. Qa2 Ne7 56. Qb2 c6 57. bxc6+ Nxc6 58. Qb3 Re6 59. Qc4 Ne7 60. Qd3+ Rd6 61. Qb5+ Nc6 62. Qb3 Ne7 63. Qa4+ Nc6 64. Kf3 Rd4 65. Qb3 Ne7 66. Qb5+ Nc6 67. Qb3 Rd6 68. Qf7+ Ne7 69. Qb3 Re6 70. Kg2 Nc6 71. Kg1 Re1+ 72. Kg2 Re6 73. Qf3 Rd6 74. Kg1 b5 75. Qe2 b4 76. Qb5 Re6 77. Qb7+ Kd6 78. Qg7 Kc5 79. Kf2 Kb6 80. Qg8 Rd6 81. Qc4 Rd2+ 82. Ke1 Rd6 83. Kf1 Rd1+ 84. Kf2 Rd6 85. Kf1 Rd1+ 86. Kf2 Rd6 87. Kg2 Kc7 88. Qf7+ Kb6 89. Qc4 Rd4 90. Qf7 Rd2+ 91. Kf1 Rd6 92. Qb7+ Kc5 93. Kf2 Rd2+ 94. Ke1 Rd6 95. Qg7 Kb5 96. Qb7+ Kc4 97. Qf7+ Kc5 98. Kf2 Rd2+ 99. Ke1 Rd6 100. Kf1 Kb5 101. Qc7 Rd1+ 102. Ke2 Rd4 103. Qb7+ Kc5 104. Qf7 Rd6 105. Kf2 Kb5 106. Qf4 Kc5 107. Qe3+ Kc4 108. Qe2+ Kc5 109. Qe3+ Kb5 110. Qf4 Kc5 111. Qe3+ {3-fold repetition} * [/quote][/pgn]

[towforce]

I doubt that NNs have a fixed value for pieces.

You could look at many positions and check the eval (NN or otherwise) before and after you remove a piece from that position. This way you could get the values which the eval thinks the pieces are worth.

Probably won't work in positions in which as well as just being material, the piece is also part of an important part of a pattern (or tactic).

As a simple example, on QK v k, removing the white queen will drop the eval from something like +100 to zero.

[Chessqueen]

I doubt that NNs have a fixed value for pieces.

You could look at many positions and check the eval (NN or otherwise) before and after you remove a piece from that position. This way you could get the values which the eval thinks the pieces are worth.

Probably won't work in positions in which as well as just being material, the piece is also part of an important part of a pattern (or tactic).

As a simple example, on QK v k, removing the white queen will drop the eval from something like +100 to zero.

[pgn][Event "Queen vs 2 Rooks"] [Date "2023.11.28"] [Round "?"] [White "Stockfish-windows-x86-64-avx2y"] [Black "Stockfish-windows-x86-64-avx2x"] [Result "1/2-1/2"] [BlackElo "3550"] [Time "10:30:11"] [WhiteElo "3555"] [TimeControl "300+5"] [SetUp "1"] [FEN "r3k2r/pppppppp/8/8/8/8/PPPPPPPP/3QK3 w - - 0 1"] [Termination "unterminated"] [PlyCount "23"] [WhiteType "program"] [BlackType "program"] 1. e4 {(e2-e4 c7-c6 Qd1-f3 g7-g6 Qf3-g3 d7-d6 Qg3-c3 f7-f6 Qc3-b3 Ra8-b8 f2-f4 Ke8-d8 Ke1-d1 Kd8-d7 Qb3-h3+ Kd7-c7 b2-b4 Rb8-e8 a2-a4 g6-g5 f4xg5 f6xg5 Qh3-e3 a7-a6 Qe3xg5 Kc7-b8) +0.87/38 114} c6 {(c7-c6 Qd1-f3 g7-g6 a2-a4 f7-f6 h2-h4 b7-b6 Qf3-d3 Rh8-f8 Ke1-d1 Ke8-d8 Qd3-g3 Ra8-c8 a4-a5 b6xa5 Qg3-e3 Kd8-e8 Qe3xa7 e7-e5 Qa7xa5 Rc8-b8 Kd1-c1) -0.83/30 14} 2. Qf3 {(Qd1-f3 g7-g6 d2-d4 f7-f6 Ke1-f1 Rh8-f8 h2-h4 d7-d6 Qf3-b3 Ra8-b8 a2-a4 a7-a6 Qb3-e6 Rb8-d8 a4-a5 Rf8-f7 g2-g4 Ke8-f8 c2-c4 Kf8-g7 h4-h5 g6xh5 g4xh5) +0.81/31 20} g6 {(g7-g6 a2-a4 f7-f6 h2-h4 b7-b6 Qf3-g3 e7-e5 d2-d4 e5xd4 Qg3-d6 Rh8-f8 g2-g4 Ra8-c8 b2-b4 Rf8-f7 f2-f4 c6-c5 b4-b5 Rf7-e7 Qd6xf6 d7-d6 Qf6xd6 Re7xe4+ Ke1-d2 Re4-e7) -0.79/28 6} 3. a4 {(a2-a4 f7-f6 d2-d4 Rh8-f8 h2-h4 d7-d6 h4-h5 Ra8-d8 Qf3-g4 g6xh5 Qg4xh5+ Rf8-f7 a4-a5 Ke8-f8 c2-c3 e7-e6 Qh5-h6+ Kf8-e7 d4-d5 e6xd5 e4xd5 Ke7-d7 d5xc6+ b7xc6 Qh6-h3+ Kd7-c7 Qh3-e3 Kc7-b7 Qe3-e6 Rd8-d7 Qe6-b3+ Kb7-c7 a5-a6 Rf7-e7+ Ke1-d2) +0.81/26 3} f6 {(f7-f6 d2-d4 Rh8-f8 Qf3-g3 Ra8-c8 Ke1-d2 Rf8-f7 h2-h4 Ke8-f8 Qg3-e3 d7-d6 h4-h5 g6xh5 e4-e5 f6xe5 d4xe5 d6xe5 Qe3xa7) -0.85/26 7} 4. d4 {(d2-d4 Rh8-f8 h2-h4 d7-d6 h4-h5 Ra8-d8 Qf3-g4 g6xh5 Qg4xh5+ Rf8-f7 Qh5-g4 Ke8-f8 Qg4-h3 Rf7-g7 g2-g3 Kf8-g8 Ke1-d2 a7-a6 Kd2-d1 c6-c5 d4-d5 b7-b5 a4-a5 Kg8-h8 Kd1-c1 b5-b4 Qh3-e6 h7-h5 Kc1-d2 Rg7-h7 Kd2-d3) +0.93/28 5} Rf8 {(Rh8-f8 Qf3-h3 Rf8-f7 a4-a5 Ra8-b8 Qh3-g3 d7-d6 Qg3-b3 Ke8-f8 a5-a6 b7-b6 Qb3-e6 Rb8-d8 f2-f4 c6-c5 d4-d5 b6-b5 Ke1-d2 Kf8-g7 Kd2-c3 b5-b4+ Kc3-b3) -0.79/26 8} 5. Qh3 {(Qf3-h3 Rf8-f7 Qh3-b3 b7-b6 a4-a5 Rf7-f8 a5xb6 a7xb6 Qb3xb6 Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b7 Rf8-d8 Ke1-d2 Ra8-b8 Qb7-c7 Rb8-c8 Qc7-a5 d7-d6 b2-b4 Kg7-f8 Qa5-a6 Rc8-b8 c2-c3 c6-c5 b4xc5 d6xc5 d4-d5 Rb8-b2+ Kd2-e3 Rb2-c2 Qa6-c4 Rd8-b8 Qc4xc5 Rb8-b2 f2-f3 Rc2xg2 Qc5-c8+ Kf8-g7 Qc8-d7) +0.87/33 34} Rf7 {(Rf8-f7 Qh3-b3 b7-b6 a4-a5 Rf7-f8 a5xb6 a7xb6 Qb3xb6 Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b4 Kg7-f7 Qb4-c4+ Kf7-g7 g2-g4 Rf8-b8 b2-b3 Ra8-a5 f2-f4 Rb8-a8 Ke1-d2 h7-h5 h2-h3 h5xg4 h3xg4 Ra5-a2 Qc4-c3 Ra8-h8 Qc3-g3 Ra2-a5 e4-e5 Ra5-d5 Kd2-c3 d7-d6 Qg3-e3) -0.90/30 10} 6. Qb3 {(Qh3-b3 b7-b6 a4-a5 Rf7-f8 a5xb6 a7xb6 Qb3xb6 Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b4 Rf8-e8 Qb4-b7 Re8-d8 Ke1-d2 Ra8-b8 Qb7-c7 Rb8-c8 Qc7-a5 Kg7-f7 b2-b4 Rc8-a8 Qa5-c5 Rd8-b8 Qc5-c4+ Kf7-f8 c2-c3 Rb8-b5 d4-d5 Rb5-b6 Kd2-c2 Rb6-a6 Kc2-d3) +1.00/28 3} b6 {(b7-b6 a4-a5 Rf7-f8 a5xb6 a7xb6 Qb3xb6 Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b4 Kg7-f7 Qb4-c4+ Kf7-g7 g2-g4 Rf8-b8 b2-b3 Ra8-a5 h2-h4 h7-h5 g4-g5 f6xg5 d4-d5 Ra5-b5 h4xg5 c6xd5 e4xd5 d7-d6 Qc4-d4+ Kg7-f7 Qd4-e4 Rb5-b7 b3-b4 Rb8-h8 c2-c4 h5-h4 Qe4-e6+ Kf7-g7 Qe6-h3 Rh8-h5 b4-b5 Rb7-c7 b5-b6 Rc7-b7 c4-c5 d6xc5 d5-d6 e7xd6 Qh3-c3+ Kg7-h7 Qc3-f3) -0.93/31 9} 7. a5 {(a4-a5 Rf7-f8 a5xb6 a7xb6 Qb3xb6 Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b7 Rf8-d8 Ke1-d2 Kg7-f8 b2-b3 h7-h5 h2-h3 Kf8-f7 Qb7-b4 Rd8-b8 Qb4-c4+ Kf7-g7 d4-d5 c6xd5 Qc4xd5 d7-d6 b3-b4 Ra8-a1 Qd5-c4 h5-h4 Qc4-c7) +1.06/26 5} Rf8 {(Rf7-f8 a5xb6 a7xb6 Qb3xb6 Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b4 Rf8-e8 Ke1-d2 Ra8-b8 Qb4-a3 h7-h5 b2-b3 Kg7-f7 Qa3-a6 Re8-c8 Qa6-c4+ Kf7-g7 c2-c3 Rb8-b5 b3-b4 e7-e6 Qc4-a2 Rc8-b8 g2-g3 Rb8-b7 Kd2-e2 Rb7-b8 h2-h3 Rb5-b7 Qa2-a6 Kg7-f7) -0.99/32 11} 8. axb6 {(a5xb6 a7xb6 Qb3xb6 Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b7 Rf8-d8 Ke1-d2 h7-h5 b2-b4 Kg7-f7 c2-c3 Kf7-e8 Qb7-c7 Ra8-a1 Qc7-f4 Ke8-f7 e4-e5 Rd8-a8 Kd2-d3 Ra8-a2 Qf4-h6 f6xe5 Qh6-h7+ Kf7-f8 Qh7xg6 e5-e4+ Kd3xe4 Ra2xf2 Qg6-h6+ Kf8-e8 Qh6-h8+ Rf2-f8 Qh8xh5+ Ke8-d8 Ke4-e3 Rf8-f6 b4-b5 Ra1-a5 Qh5-h8+ Kd8-c7) +1.00/30 9} axb6 {(a7xb6 Qb3xb6 Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b4 Rf8-e8 Ke1-d2 Ra8-b8 Qb4-a3 h7-h5 b2-b3 Kg7-f7 Qa3-a6 Re8-c8 Kd2-d3 Rc8-c7 c2-c3 Rc7-b7 b3-b4 Rb7-b5 Qa6-a7 Rb8-b7 Qa7-a2+ e7-e6 h2-h4 Kf7-g7 f2-f3 Kg7-f7 Qa2-d2 Kf7-g7 g2-g4 h5xg4 f3xg4 e6-e5 g4-g5 e5xd4 Kd3xd4) -0.92/29 7} 9. Qxb6 {(Qb3xb6 Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b7 Rf8-d8 Ke1-d2 h7-h5 b2-b3 Kg7-f7 h2-h4 Ra8-b8 Qb7-a6 Rd8-c8 Qa6-e2 Rb8-b5 f2-f3 Rc8-b8 Qe2-c4+ e7-e6 Qc4-d3 g6-g5 e4-e5 Rb8-h8 Qd3-e3 Rh8-g8 g2-g4 g5xh4 Qe3-h6) +0.96/31 5} Kf7 {(Ke8-f7 Qb6-b3+ Kf7-g7 Qb3-b4 Rf8-e8 Ke1-d2 Ra8-b8 Qb4-a3 h7-h5 Qa3-a7 Re8-d8 b2-b4 Rb8-a8 Qa7-c7 Ra8-c8 Qc7-b6 d7-d6 Kd2-d3 Rd8-d7 Qb6-a6 Rd7-c7 Qa6-a2 h5-h4 c2-c3 Rc8-b8 f2-f4 c6-c5 Qa2-a5 Rb8-c8 b4xc5 d6xc5 d4-d5) -1.08/32 19} 10. Qb3+ {(Qb6-b3+ Kf7-g7 Qb3-b7 Rf8-d8 Ke1-d2 h7-h5 b2-b3 Kg7-f7 h2-h4 Ra8-b8 Qb7-a6 Rd8-c8 Kd2-d3 Rc8-c7 c2-c3 Rc7-b7 b3-b4 Rb7-b5 Kd3-e2 e7-e6 Qa6-a2 Kf7-g7 f2-f3 Rb8-b7 Ke2-f2 Rb7-b8 Qa2-a7 Rb8-b7 Qa7-a6 Rb7-b8 Kf2-g3 e6-e5 d4-d5 c6xd5 Qa6-d6 d5xe4 Qd6-e7+ Kg7-h6 Qe7xf6 e4xf3) +1.02/29 5} Kg7 {(Kf7-g7 Qb3-b4 Rf8-e8 Ke1-d2 Ra8-b8 Qb4-a3 h7-h5 Qa3-a7 Re8-d8 b2-b4 Kg7-f7 c2-c3 Rb8-a8 Qa7-c7 Ra8-c8 Qc7-b6 Rc8-a8 Kd2-d3 Rd8-c8 h2-h4 d7-d6 Qb6-b7 Kf7-e8 f2-f3 Ke8-d8 g2-g4 h5xg4 f3xg4 Ra8-a2 d4-d5 c6xd5 e4xd5) -1.03/29 7} 11. Qb7 {(Qb3-b7) +1.05/31 17} Rfd8 {(Rf8-d8 Ke1-d2 h7-h5 b2-b4 Kg7-f8 Qb7-c7 Ra8-c8 Qc7-g3 Kf8-f7 d4-d5 Rc8-b8 c2-c3 Rb8-c8 Qg3-e3 c6xd5 e4xd5 Rc8-a8 d5-d6 e7xd6 Qe3-f4 Kf7-e7 Qf4-h6 Rd8-g8 Kd2-c2 d6-d5 Qh6-e3+ Ke7-f7) -0.96/28 8} 12. Kd2 {(Ke1-d2 Ra8-b8 Qb7-c7 Rb8-c8 Qc7-a5 h7-h5 b2-b3 Kg7-f7 Qa5-a6 d7-d6 b3-b4 d6-d5 e4-e5 Rc8-b8 c2-c3 Rd8-c8 Kd2-d3 Kf7-e6 Qa6-a7 g6-g5 Kd3-e3 h5-h4 Ke3-d3 Rb8-b5 Qa7-a6 Rb5-b8 b4-b5 Rb8-a8 Qa6-b6 Ra8-b8) +1.08/26 4} Rab8 {(Ra8-b8 Qb7-c7 Rb8-c8 Qc7-a5 h7-h5 b2-b4 Kg7-f8 h2-h4 Rc8-a8 Qa5-c7 Ra8-c8 Qc7-f4 Kf8-g7 f2-f3 d7-d6 g2-g4 Rd8-h8 g4-g5 Rh8-f8 Qf4-e3 f6xg5 h4xg5 Kg7-h7 f3-f4 Rc8-b8 c2-c3 Rb8-b7 Kd2-d3 Rb7-a7 d4-d5) -0.97/35 50} 13. Qc7 {(Qb7-c7 Kg7-f7 b2-b3 h7-h5 Kd2-c1 Rb8-c8 Qc7-b7 c6-c5 Qb7-d5+ e7-e6 Qd5-c4 c5xd4 Qc4xd4 e6-e5 Qd4-a7 Kf7-e7 Kc1-b2 Rc8-c6 c2-c4 Rd8-c8 Kb2-c3 g6-g5 Qa7-a2 Rc6-d6 Qa2-a3 Rc8-c7 Qa3-a5 Rc7-c6 c4-c5 Rd6-d4 Qa5-a7 Rd4xe4 b3-b4 Re4-e1 Qa7-a3 Re1-b1 Kc3-c2) +0.95/29 9} Rbc8 {(Rb8-c8 Qc7-a7 Kg7-f7 Qa7-a6 h7-h5 b2-b4 d7-d5 e4-e5 Rc8-b8 c2-c3 Rd8-c8 Kd2-e3 Kf7-e6 Qa6-a7 g6-g5 Ke3-f3 Rc8-f8 Kf3-g3 Rb8-c8 h2-h4 g5xh4+ Kg3-h2 Rf8-g8 f2-f4 Rc8-a8) -0.96/24 4} 14. Qa5 {(Qc7-a5 h7-h5 b2-b4 Kg7-f8 Kd2-d3 Rc8-a8 Qa5-c7 Ra8-c8 Qc7-g3 Kf8-f7 e4-e5 f6xe5 d4xe5 d7-d6 Qg3-f4+ Kf7-e6) +1.02/25 5} h5 {(h7-h5 b2-b4 Kg7-f8 h2-h4 Rc8-a8 Qa5-c7 Ra8-c8 Qc7-g3 Kf8-f7 e4-e5 f6xe5 d4xe5 Rd8-f8 Kd2-c3 Kf7-g7 Qg3-d3 Rc8-c7 Qd3-d4 c6-c5 b4xc5 Kg7-g8 Kc3-c4 Rf8-c8 Qd4-d5+ e7-e6 Qd5-d6 Rc7-c6 Qd6-e7) -0.99/26 11} 15. b4 {(b2-b4 Rc8-a8 Qa5-c7 Ra8-c8 Qc7-b6 Rc8-b8 Qb6-c5 d7-d6 Qc5-c4 Rb8-c8 Kd2-e3 Rc8-c7 f2-f4 d6-d5 Qc4-c5 Rd8-c8 e4-e5 Rc8-b8 Qc5-a5 Rb8-b7 Ke3-f3 f6-f5 Qa5-c5) +1.03/26 7} Ra8 {(Rc8-a8 Qa5-c7 Ra8-c8 Qc7-b6 Rc8-b8 Qb6-c5 Kg7-f8 c2-c3 Rb8-a8 Kd2-d3 Rd8-b8 d4-d5 Rb8-c8 Qc5-e3 Kf8-f7 Qe3-d4 c6xd5 Qd4xd5+ Kf7-f8 Kd3-c2 Ra8-a3 Qd5-d3 Kf8-e8 Kc2-b2 Rc8-a8 Qd3-c4 e7-e6 f2-f3 Ra3-a1 b4-b5 Ra1-a5 Qc4-c5 Ra5-a2+ Kb2-b3 Ra2-d2 Qc5-c7 Rd2xg2 e4-e5 f6xe5 Qc7xe5 Ra8-a2 Kb3-b4 Rg2xh2) -0.93/33 18} 16. Qc7 {(Qa5-c7 Ra8-c8 Qc7-b6 Rc8-b8 Qb6-c5 Kg7-f8 c2-c3 Rb8-a8 Kd2-d3 Rd8-b8 Qc5-c4 Ra8-a1 h2-h4 Ra1-g1 g2-g3 Rb8-a8 d4-d5 c6xd5 e4xd5 d7-d6 Qc4-e4 Kf8-f7 Qe4-e6+ Kf7-f8 Qe6-e3 Kf8-f7 Kd3-c4 Rg1-a1 f2-f4 Ra1-a7 f4-f5 g6xf5 Qe3-h6 Ra7-c7+ Kc4-b3 Ra8-c8 Qh6-h7+ Kf7-f8) +0.95/28 12} Rac8 {(Ra8-c8 Qc7-b6 Rc8-b8 Qb6-c5 Kg7-f8 c2-c3 Rb8-a8 Kd2-d3 Rd8-b8 d4-d5 c6xd5 e4xd5 Rb8-c8 Qc5-e3 Kf8-f7 Qe3-h6 Rc8-h8 Qh6-f4 d7-d6 Qf4-e4 Rh8-c8 Qe4-e6+ Kf7-f8 g2-g4 h5xg4 Qe6xg4 Rc8-c7 Qg4xg6 Ra8-c8 Qg6-h6+ Kf8-f7 Qh6-h7+ Kf7-f8 Kd3-e4 Kf8-e8) -0.92/30 5} 17. Qb6 {(Qc7-b6) +0.98/30 13} Rb8 {(Rc8-b8 Qb6-c5 Kg7-f8 c2-c3 Rb8-a8 Kd2-d3 Rd8-b8 d4-d5 c6xd5 Qc5xd5 Rb8-c8 Kd3-c2 Ra8-a3 Qd5-d3 Kf8-e8 Kc2-b2 Rc8-a8 Qd3-c4 e7-e6 h2-h4 Ra3-a6 Qc4-d4 Ra6-a2+ Kb2-b3 e6-e5 Qd4-c5 Ra8-a3+ Kb3-c4 Ra2-c2 Qc5-e3 Ke8-e7 b4-b5 Ra3-a4+ Kc4-b3 Ra4-a2 Qe3-c5+ Ke7-f7 Qc5-c7 Kf7-e7 Kb3-c4 Ra2-a4+ Kc4-d3 Rc2-b2 Qc7-c5+ Ke7-e6 Qc5-f8 Rb2xf2) -1.00/33 18} 18. Qc5 {(Qb6-c5 Kg7-f8 c2-c3 Rb8-a8 Kd2-d3 Rd8-b8 Qc5-c4 Ra8-a1 d4-d5 c6xd5 e4xd5 d7-d6 Qc4-e4 Kf8-f7 Qe4-e6+ Kf7-f8 h2-h4 Ra1-a3 Kd3-d4 Ra3-a2 g2-g3 Rb8-a8 Qe6-e4 Kf8-f7 f2-f4 Ra2-f2 Kd4-d3 Ra8-a2 Qe4-e6+ Kf7-f8 Kd3-c4 Ra2-a3 Qe6-c8+ Kf8-f7 Kc4-b5 Rf2-e2 c3-c4) +0.90/37 42} Kf8 {(Kg7-f8 c2-c3 Rb8-a8 Kd2-d3 Rd8-b8 d4-d5 Rb8-c8 d5-d6 e7-e5 g2-g3 Rc8-e8 f2-f4 h5-h4 Qc5-b6 Kf8-f7 b4-b5 c6xb5 Qb6-b7 Ra8-d8 Qb7xb5 Kf7-g7 c3-c4 h4xg3 h2xg3 Kg7-h6 Qb5-d5 Rd8-a8 c4-c5 Ra8-a3+ Kd3-c2 Ra3xg3 c5-c6 e5xf4 c6xd7 Re8-d8) -1.05/31 8} 19. c3 {(c2-c3 Rb8-a8 Kd2-d3 Ra8-a2 Qc5-b6 Kf8-e8 Qb6-c7 Rd8-a8 Qc7-f4 Ke8-f7 h2-h4 d7-d6 e4-e5 Ra8-d8 e5xd6 Rd8xd6 Qf4-h6 f6-f5 Qh6-h7+ Kf7-f6) +1.03/31 17} Ra8 {(Rb8-a8 Kd2-d3 Rd8-b8 d4-d5 c6xd5 Qc5xd5 Rb8-c8 Kd3-c2 d7-d6 Kc2-b2 Ra8-a7 g2-g3 Ra7-c7 Qd5-d3 Kf8-e8 Kb2-b3 Rc7xc3+ Qd3xc3 Rc8xc3+ Kb3xc3 Ke8-d7 Kc3-c4 f6-f5 f2-f3 e7-e6 Kc4-b5 Kd7-c7 h2-h4 Kc7-b7 Kb5-a5 Kb7-a7 Ka5-a4 f5xe4 f3xe4) -0.86/29 9} 20. Qb6 {(Qc5-b6 Kf8-e8 Qb6-c5 Ke8-f8 Kd2-d3 Rd8-b8 Qc5-c4 Ra8-a1 d4-d5 c6xd5 e4xd5 d7-d6 Qc4-e4 Ra1-a3 Qe4xg6 Rb8xb4 Qg6-h6+ Kf8-e8 Qh6xh5+ Ke8-d8 Qh5-h8+ Kd8-d7 Qh8-h3+ Kd7-d8 Qh3-g3 Rb4-b3 Kd3-e4 Rb3-b2 Ke4-f5 Ra3-a2 Qg3-g8+ Kd8-d7 Kf5-g6 Rb2xf2 Kg6-f7 Kd7-c7) +0.87/32 17} Ke8 {(Kf8-e8 Qb6-c5 Ke8-f8 Kd2-d3 Rd8-b8 d4-d5 c6xd5 Qc5xd5 Rb8-c8 Kd3-c2 d7-d6 Kc2-b2 Ra8-a7 Qd5-d2 Ra7-c7 Kb2-b3 Kf8-f7 Qd2-d5+ e7-e6 Qd5-d3 Kf7-e7 Qd3-d4 e6-e5 Qd4-d2 Ke7-d7 g2-g3 Kd7-e7) -0.86/28 9} 21. Qc5 {(Qb6-c5 Ra8-a2+ Kd2-e3 Ra2-a1 h2-h4 Rd8-a8 d4-d5 Ra8-a6 Qc5-c4 Ke8-f8 g2-g3 Ra1-e1+ Ke3-d3 Re1-a1 f2-f4 Kf8-g7 Kd3-c2 c6xd5 Qc4xd5 Ra1-a2+ Kc2-b1 Ra2-e2 Qd5xd7 Re2xe4) +1.00/27 4} Kf8 {(Ke8-f8 Kd2-d3 Rd8-b8 Qc5-c4 Ra8-a1 h2-h4 Rb8-a8 d4-d5 c6xd5 e4xd5 d7-d6 Qc4-e4 Kf8-f7 Qe4-e6+ Kf7-f8 g2-g4 h5xg4 Qe6xg4 Ra1-h1 Qg4xg6 Rh1-h3+ Kd3-e4 Ra8-a1 Qg6-h6+ Kf8-f7 h4-h5 Ra1-g1 Qh6-h7+ Kf7-e8 f2-f3 Rh3-h4+ Ke4-e3 Rg1-g5 h5-h6 Ke8-d7 Ke3-d3 Rg5xd5+ Kd3-c2 Rd5-g5) -0.79/29 11} 22. Kd3 {(Kd2-d3 Rd8-b8 Qc5-c4 Ra8-a1 h2-h4 Ra1-g1 g2-g3 Rb8-a8 d4-d5 c6xd5 e4xd5 Rg1-c1 b4-b5 d7-d6 Qc4-e4 Ra8-c8 c3-c4 f6-f5 Qe4-f4 Rc1-b1 g3-g4 h5xg4 h4-h5) +0.96/27 4} Rdb8 {(Rd8-b8 d4-d5 c6xd5 Qc5xd5 Rb8-c8 Kd3-c2 d7-d6 Kc2-b2 Ra8-a7 h2-h4 Ra7-c7 Qd5-d3 Kf8-f7 Kb2-b3 e7-e5 Qd3-d5+ Kf7-e7 c3-c4 Rc7-a7 g2-g3 Rc8-a8 c4-c5 d6xc5 Qd5xc5+ Ke7-f7 f2-f4 e5xf4 g3xf4 Kf7-g7 e4-e5 f6xe5 f4xe5) -0.75/29 8} 23. Qc4 {(Qc5-c4 Ra8-a1 h2-h4 Rb8-a8 d4-d5 Ra8-a6 g2-g3 Kf8-g7 Kd3-c2 c6xd5 Qc4xd5 Ra6-a2+ Kc2-b3 d7-d6 f2-f4 Ra2-e2 Qd5-e6 Kg7-f8 g3-g4 Ra1-e1 Qe6-c8+ Kf8-g7 g4xh5 g6xh5 e4-e5 d6xe5 f4-f5 Re2-f2 Qc8-e6) +1.06/25 5} Ra1 {(Ra8-a1 h2-h4 Rb8-a8 d4-d5 c6xd5 e4xd5 d7-d6 Qc4-e4 Kf8-f7 Qe4-e6+ Kf7-f8 g2-g4 h5xg4 Qe6xg4 Ra1-h1 Qg4xg6 Rh1xh4 Qg6-g3 Rh4-h1 Qg3-f3 Rh1-h2 Qf3-f4 Rh2-h5 Kd3-d4 Kf8-e8 Kd4-c4 Ke8-d8 Qf4-g4 Ra8-c8+ Kc4-b3 Rh5-g5) -0.57/28 9} 24. d5 {(d4-d5 c6xd5 e4xd5 d7-d6 Qc4-e4 Kf8-f7 Qe4-e6+ Kf7-f8 h2-h4 Rb8-a8 g2-g3 Ra8-a7 f2-f3 Kf8-g7 Qe6-e4 Ra7-c7 Qe4-e3 Ra1-a3 Kd3-c2 Kg7-f7 Kc2-b2 Rc7-a7 g3-g4 Ra3-a2+ Kb2-b3 h5xg4 f3xg4 Ra7-a3+ Kb3-c4 Ra2-h2 h4-h5 g6xh5 g4-g5 f6xg5 Qe3-c1 Rh2-a2 Qc1xg5 Kf7-e8 Qg5xh5+ Ke8-d8 Qh5-f3 Ra3-a8 Qf3-e3 Ra8-b8) +0.71/34 35} cxd5 {(c6xd5 e4xd5 d7-d6 g2-g4 h5xg4 Qc4xg4 Kf8-g7 h2-h4 Rb8-h8 Qg4-e4 Ra1-a7 b4-b5 Rh8-a8 c3-c4 Ra7-c7 Kd3-c3 Ra8-a3+ Kc3-b4 Ra3-a2 Qe4-b1 Ra2-a8 Qb1-g1 Kg7-h6 Qg1-g4 Ra8-a2 Qg4-d4 Kh6-g7 Kb4-b3 Ra2-a8 Qd4-g4 Kg7-h6) -0.72/37 16} 25. exd5 {(e4xd5 d7-d6 Qc4-e4 Kf8-f7 Qe4-e6+ Kf7-f8 h2-h4 Rb8-a8 g2-g3 Ra8-a7 f2-f3 Kf8-g7 Qe6-e4 Ra1-a3 Qe4-e3 Kg7-f7 Qe3-c1 Ra3-b3 g3-g4 g6-g5 h4xg5 h5-h4 g5xf6 Ra7-c7 Qc1-h6 Rb3xc3+ Kd3-d2 e7xf6 Qh6-h7+ Kf7-f8 Qh7xh4 Kf8-g7 Qh4-h5 Rc3-b3 g4-g5 f6xg5 Qh5xg5+ Kg7-f7 Qg5-f4+ Kf7-e7 Qf4-h4+ Ke7-e8 Qh4-h8+ Ke8-d7) +0.78/28 1} d6 {(d7-d6 Qc4-e4 Kf8-f7 Qe4-e6+ Kf7-f8 Kd3-c4 Rb8-a8 Qe6-e3 Kf8-f7 Qe3-h6 Ra8-g8 Kc4-b3 Ra1-b1+ Kb3-c2 Rb1-f1 Qh6-d2 Rg8-a8 Kc2-b3 Rf1-a1 Qd2-h6 Ra1-a3+ Kb3-c2 Ra3-a2+ Kc2-d3 Ra8-g8 Qh6-e3 Rg8-a8 h2-h4 Ra2-a1 Qe3-e6+ Kf7-f8 g2-g4 h5xg4 Qe6xg4 Ra1-h1 Qg4xg6 Rh1xh4 Qg6-g3) -0.50/30 7} 26. Qe4 {(Qc4-e4 Kf8-f7 Qe4-e6+ Kf7-f8 h2-h4 Rb8-a8 g2-g3 Ra8-a7 f2-f3 Kf8-g7 Qe6-e4 Ra1-a3 Qe4-e3 Kg7-f7 Qe3-c1 Ra3-b3 Kd3-c2 Rb3-a3 Qc1-h6 Ra7-c7 Qh6-e3 Ra3-a2+ Kc2-b3 Rc7-a7 g3-g4 h5xg4 f3xg4 Ra7-a3+ Kb3-c4 Ra2-h2 Qe3-e1 Rh2-h3 g4-g5 Rh3-f3 Qe1-c1 Ra3-a8 b4-b5 Ra8-a4+ Kc4-b3) +0.81/30 1} Kf7 {(Kf8-f7 Qe4-e6+ Kf7-f8 g2-g3 Rb8-a8 Qe6-e4 Kf8-f7 h2-h4 Ra1-d1+ Kd3-c4 Ra8-a7 f2-f3 Rd1-a1 Qe4-e3 Kf7-g7 Kc4-d3 Ra1-a3 Qe3-d4 Ra3-a1 Qd4-e4 Ra7-c7 Qe4-e3 Kg7-f7 Kd3-c2 Ra1-a2+ Kc2-b3 Ra2-a1 Qe3-e6+ Kf7-g7 Kb3-b2) -0.60/31 13} 27. Qe6+ {(Qe4-e6+ Kf7-f8 h2-h4 Rb8-a8 g2-g3 Ra8-a7 Qe6-e3 Kf8-g7 f2-f3 Ra1-a3 Qe3-b6 Ra7-a8 Qb6-c7 Ra8-a7 Qc7-c4 Ra3-a1 Qc4-e4 Ra1-a3 Qe4-e3 Kg7-f7 Qe3-c1 Ra3-b3 Kd3-c2 Rb3-a3 Qc1-h6 Ra7-c7 Qh6-e3 Ra3-a2+ Kc2-b3 Rc7-a7 g3-g4 Ra7-a3+ Kb3-c4) +0.85/26 2} Kf8 {(Kf7-f8 g2-g3 Rb8-a8 h2-h4 Ra8-a7 Qe6-e3 Kf8-g7 f2-f3 Ra1-a3 Qe3-b6 Ra3-a6 Qb6-d4 Ra6-a1 Kd3-c4 Ra1-a3 Qd4-b6 Ra7-a8 Qb6-c6 Ra3-a1 g3-g4 h5xg4 f3xg4 Kg7-f7 g4-g5 Ra8-h8 g5xf6 Rh8xh4+ Kc4-b5 Kf7xf6 Qc6-b6 Rh4-e4 Qb6-f2+ Kf6-g7 Kb5-c6 Ra1-e1 b4-b5) -0.65/33 6} 28. h4 {(h2-h4 Ra1-a3 Kd3-d4 Ra3-a2 g2-g3 Rb8-a8 Qe6-e4 Ra2xf2 Qe4-e3 Rf2-a2 Qe3-h6+ Kf8-f7 Qh6-h7+ Kf7-f8 Kd4-d3 Ra2-a3 Qh7xg6 Ra8-c8 Qg6-h6+ Kf8-g8 Qh6-c1 Ra3-b3 Qc1-c2 Rb3-a3) +0.99/32 16} Rba8 {(Rb8-a8 Qe6-e4 Kf8-f7 f2-f4 Ra1-f1 Kd3-c4 Ra8-a1 Kc4-b5 Rf1-e1 Qe4-c2 Re1-c1 Qc2-d2 Rc1-d1 Qd2-e2 Rd1-e1 Qe2-b2 Ra1-b1 Qb2-f2 Rb1-c1 f4-f5 g6xf5 Qf2xf5 Rc1xc3 Qf5xh5+ Kf7-g7 Qh5-g4+ Kg7-f7 h4-h5 Re1-e5 Qg4-g6+ Kf7-f8 Qg6-h6+ Kf8-e8 Qh6-d2 Rc3-c8 g2-g4 Ke8-f7) -0.60/31 12} 29. Qe4 {(Qe6-e4) +0.69/32 9} Kf7 {(Kf8-f7 Qe4-e6+ Kf7-f8 Qe6-e2 Ra8-a7 g2-g3 Ra7-c7 Qe2-e3 Kf8-f7 Qe3-h6 Ra1-d1+ Kd3-c2 Rd1-f1 Qh6-h7+ Kf7-f8 Qh7-h8+ Kf8-f7 Qh8-b8 Rc7-c4 Kc2-b3 Rc4-g4 Qb8-a7 Rg4-e4 Qa7-a2 Re4-e5 Qa2-d2 Re5-e1 Qd2-h6 Re1-b1+ Kb3-c4) -0.67/27 7} 30. Qe6+ {(Qe4-e6+ Kf7-f8 g2-g3 Ra8-a7 Qe6-e3 Kf8-g7 f2-f3 Ra1-a3 Qe3-b6 Ra3-a6 Qb6-d4 Ra6-a1 Qd4-e4 Ra7-c7 Qe4-e3 Kg7-f7 Kd3-c2 Ra1-a2+ Kc2-b3 Ra2-a1 Kb3-b2 Rc7-a7 g3-g4 Ra1-a2+ Kb2-b3 h5xg4 f3xg4 Ra7-a3+ Kb3-c4 Ra2-h2 Qe3-e6+ Kf7-e8 g4-g5 Rh2xh4+ Kc4-b5 Rh4-f4 c3-c4 f6xg5 Qe6xg6+ Ke8-d7 Qg6-e6+ Kd7-d8 c4-c5 d6xc5) +0.82/25 0} Kf8 {(Kf7-f8 Qe6-e4 Kf8-f7 f2-f3 Ra1-h1 g2-g3 Ra8-a3 Qe4-e6+ Kf7-f8 Qe6-e3 Kf8-e8 Kd3-c4 Ke8-d8 Qe3-b6+ Kd8-e8 Qb6-f2 Rh1-a1 Qf2-d4 Ke8-f7 Qd4-e3 Ra3-a7 Qe3-h6 Ra7-c7+ Kc4-b3 Ra1-b1+ Kb3-a2 Rb1-g1) -0.66/31 8} 31. g3 {(g2-g3 Ra8-a7 Qe6-e3 Kf8-g7 f2-f3 Ra1-a3 Qe3-b6 Ra3-a6 Qb6-d4 Ra6-a1 Kd3-c4 Ra1-a3 Qd4-b6 Kg7-f7 Qb6-d8 Ra3-a1 Qd8-c8 Ra1-f1 Qc8-e6+ Kf7-e8 Qe6-e4 Ke8-f7 Qe4-e3 Rf1-a1 Qe3-e6+ Kf7-g7 Kc4-d3 Ra1-a3 Qe6-e3 Ra7-c7 Kd3-c2 Kg7-f7 Kc2-b2 Rc7-a7 g3-g4 h5xg4 Qe3-e6+ Kf7-f8 f3xg4 Ra3-a2+ Kb2-b3 Ra7-a3+ Kb3-c4 Ra2-h2 Qe6-e1) +0.70/34 4} Rd1+ {(Ra1-d1+ Kd3-c4 Ra8-a7 Qe6-e3 Ra7-c7+ Kc4-b3 Kf8-f7 Kb3-c2 Rd1-a1 g3-g4 h5xg4 Qe3-e6+ Kf7-g7 Qe6xg4 Kg7-h6 Qg4-f4+ Kh6-g7 Qf4-g3 Kg7-h6 f2-f4 Kh6-h5 Qg3-h3 Ra1-a2+ Kc2-b3 Rc7-a7 Qh3-e3 Ra2-a1 b4-b5 Ra7-b7 Kb3-b2 Ra1-a8 c3-c4 Rb7-a7 Qe3-b3 Ra7-a1 f4-f5) -0.59/28 9} 32. Kc4 {(Kd3-c4 Ra8-a7 Qe6-e3 Ra7-c7+ Kc4-b3 Kf8-f7 f2-f3 Rd1-a1 Kb3-b2 Rc7-a7 g3-g4 h5xg4 f3xg4 Ra1-a2+ Kb2-b3 Ra7-a3+ Kb3-c4 Ra2-h2 Qe3-e6+ Kf7-e8 Kc4-b5 Ra3xc3 g4-g5 Rc3-f3 Qe6-e4 Rf3-f5 g5xf6 Rf5xf6 Kb5-c6 Ke8-d8 b4-b5 Rf6-f2 Qe4xg6 Rf2-c2+ Kc6-b6 Rc2-c5 h4-h5 Rh2-b2 Qg6-d3) +0.75/27 1} Ra7 {(Ra8-a7 Qe6-e3 Ra7-c7+ Kc4-b3 Kf8-f7 Qe3-e6+ Kf7-g7 Qe6-e4 Rd1-a1 f2-f3 Rc7-a7 Kb3-c2 Ra1-a2+ Kc2-d3 Ra7-c7 Qe4-e3 Kg7-f7 Qe3-b6 Rc7-c8 Qb6-d4 Ra2-a3 Kd3-c2 Rc8-c7 Qd4-e3 Ra3-a2+ Kc2-b3 Rc7-a7 g3-g4 Ra7-a3+ Kb3-c4 Ra2-c2 g4xh5 g6xh5 Qe3-d3 Rc2-c1 b4-b5 Kf7-e8 b5-b6 Ke8-d8 Kc4-d4 Rc1-a1 Kd4-e4 Ra3-b3) -0.46/31 10} 33. Qe3 {(Qe6-e3 Ra7-c7+ Kc4-b3 Kf8-f7 f2-f3 Rd1-b1+ Kb3-a2 Rb1-h1 Ka2-b2 Rh1-h2+ Kb2-b3 Rh2-h1 Qe3-b6 Rc7-c8 Qb6-b7 Rc8-e8 Qb7-a7 Rh1-d1 Kb3-c2 Rd1xd5 Qa7-a2 Kf7-e6 c3-c4 Re8-c8 c4-c5 Rc8-c7 Qa2-a6 Ke6-d7 Qa6-a4+ Rc7-c6 Qa4-a8 d6xc5 Qa8-b7+ Kd7-d6 b4-b5) +0.88/25 2} Rc7+ {(Ra7-c7+ Kc4-b3 Kf8-f7 Qe3-e6+ Kf7-g7 Qe6-e4 Rd1-a1 f2-f3 Rc7-a7 Qe4-e3 Ra1-a3+ Kb3-c2 Ra3-a2+ Kc2-d3 Ra2-a3 Qe3-b6 Ra3-a6 Qb6-d4 Ra6-a1 Kd3-c4 Ra1-a3 Qd4-b6 Kg7-f7 Kc4-d3 Ra3-a1 Qb6-e3 Ra7-c7 Kd3-c2 Ra1-a3 Kc2-b2 Rc7-a7 g3-g4 Ra3-a2+ Kb2-b3 Ra7-a3+ Kb3-c4 Ra2-c2 g4xh5) -0.53/32 13} 34. Kb3 {(Kc4-b3 Kf8-f7 f2-f3 Rd1-b1+ Kb3-a2 Rb1-h1 Ka2-b2 Rh1-h2+ Kb2-b3 Rh2-h1 Qe3-b6 Rc7-c8 Qb6-b7 Rc8-g8 Qb7-a7 Rh1-e1 Kb3-c2 Rg8-c8 Kc2-d2 Re1-h1 Qa7-d7 Rc8-a8 Qd7-e6+ Kf7-f8 Qe6-e3 Kf8-f7 Qe3-h6 Ra8-g8 Kd2-c2 Rh1-h2+ Kc2-b3 Rh2-h1 Qh6-e3 Rg8-a8 g3-g4 h5xg4 f3xg4 Rh1xh4) +0.92/27 1} Kf7 {(Kf8-f7 Qe3-b6 Rc7-c8 Qb6-b5 Rc8-a8 Qb5-e2 Rd1-b1+ Kb3-c4 Ra8-a7 Qe2-e6+ Kf7-g7 Qe6-c8 Rb1-a1 f2-f3 Ra1-f1 Qc8-e8 Ra7-c7+ Qe8-c6 Rc7-a7 b4-b5 Ra7-a4+ Kc4-b3 Ra4-a1 Qc6-e8 Rf1-b1+ Kb3-c4 Ra1-a7 g3-g4 Ra7-b7 g4xh5 g6xh5 Qe8-c6 Rb1xb5 Qc6xb5 Rb7xb5 Kc4xb5 Kg7-f7 Kb5-b6 f6-f5) -0.52/36 7} 35. f3 {(f2-f3 Rd1-b1+ Kb3-a2 Rb1-h1 Ka2-b2 Rh1-h2+ Kb2-b3 Rh2-h1 Qe3-b6 Rc7-c8 Qb6-b7 Rc8-g8 Qb7-a7 Rh1-e1 Kb3-c2 Rg8-c8 Kc2-d2 Re1-b1 Qa7-d7 Rc8-a8 Qd7-e6+ Kf7-f8 Qe6-e3 Kf8-f7 Qe3-h6 Ra8-g8 Kd2-c2 Rb1-h1 Qh6-h7+ Rg8-g7 Qh7-h8 Rg7-g8 Qh8-h6 Rh1-f1 Qh6-e3 Rg8-a8 Qe3-e6+ Kf7-f8) +0.92/27 2} Ra1 {(Rd1-a1 Qe3-e4 Rc7-a7 Qe4-e6+ Kf7-g7 Qe6-e3 Ra1-a3+ Kb3-c2 Ra3-a2+ Kc2-d3 Ra2-a3 Qe3-b6 Ra3-a6 Qb6-d4 Ra6-a1 Kd3-c4 Ra1-a3 Qd4-b6 Kg7-f7 g3-g4 Ra7-a8 g4xh5 g6xh5 Kc4-d3 Ra8-c8 Qb6-d4 Kf7-e8 Kd3-c2 Ra3-a2+ Kc2-b3 Rc8-a8 Qd4-g1 Ke8-d8 Qg1-g8+ Kd8-d7 Qg8-h7 Ra2-a3+ Kb3-c2 Ra8-c8 Qh7-f5+ Kd7-d8 Qf5-d3 Ra3-a2+ Kc2-b3 Rc8-a8 Qd3-h7 Ra2-a3+ Kb3-c2 Ra8-c8 Qh7-g8+ Kd8-d7 Qg8-e6+ Kd7-d8 Qe6-e3 Ra3-a2+ Kc2-d3 Ra2-a3 Qe3-e1 Kd8-e8 Qe1-c1 Ra3-a2) -0.55/34 6} 36. Qe6+ {(Qe3-e6+ Kf7-g7 Qe6-e4 Rc7-a7 Qe4-e3 Ra1-a3+ Kb3-c2 Ra3-a2+ Kc2-d3 Ra2-a3 Qe3-b6 Ra3-a6 Qb6-d8 Ra6-a1 Kd3-c4 Ra1-e1 Qd8-b6 Ra7-a8 Qb6-f2 Re1-a1 Qf2-d4 Kg7-f7 Qd4-e4 Ra8-a7 Kc4-d3 Ra7-c7 Qe4-e6+ Kf7-g7 Qe6-e3 Kg7-f7 Kd3-c2 Ra1-a2+ Kc2-b3 Rc7-a7 g3-g4 Ra7-a3+ Kb3-c4 Ra2-c2 g4xh5 g6xh5 Qe3-d3 Rc2-c1 Qd3-h7+ Kf7-e8 Qh7xh5+ Ke8-d8) +0.62/37 18} Kg7 {(Kf7-g7 Qe6-e3 Kg7-f7 Qe3-e4 Rc7-a7 Qe4-e6+ Kf7-g7 Qe6-e3 Ra1-a3+ Kb3-c2 Ra3-a2+ Kc2-d3 Ra2-a3 Qe3-b6 Ra3-a6 Qb6-d4 Ra6-a1 Kd3-c4 Ra1-a3 Qd4-b6 Kg7-f7 g3-g4 Ra7-a8 g4xh5 g6xh5 Qb6-d4 Ra8-c8+ Kc4-d3 Kf7-e8 Kd3-c2 Ra3-a2+ Kc2-b3 Rc8-a8 Qd4-g1 Ke8-d8 Kb3-c4 Ra2-a1 Qg1-g8+ Kd8-d7 Qg8-g6 Ra1-a3 Kc4-d4 Ra8-c8 Qg6-c2 Kd7-d8 f3-f4) -0.78/40 23} 37. Qe2 {(Qe6-e2 Rc7-a7 Qe2-e3 Ra1-a3+ Kb3-c2 Ra3-a2+ Kc2-d3 Ra2-a3 Qe3-b6 Ra3-a6 Qb6-d8 Ra6-a1 Kd3-c4 Ra1-e1 Qd8-b6 Ra7-a8 Qb6-f2 Re1-a1 Qf2-d4 Kg7-f7 Qd4-f4 Ra8-a7 Qf4-e4 Ra7-c7+ Kc4-b3 Rc7-a7 Qe4-e3 Ra1-a3+ Kb3-c2 Ra3-a2+ Kc2-d3 Ra7-c7 Qe3-b6) +0.60/30 0} Rb1+ {(Ra1-b1+ Kb3-a2 Rb1-c1 b4-b5 Rc1xc3 b5-b6 Rc7-b7 Qe2-a6 Rb7-b8 Qa6-a7 Rb8-e8 Qa7-d7 Re8-a8+ Ka2-b2 Rc3-e3 Qd7-b5 Ra8-b8 b6-b7 Re3xf3 Qb5-d7 Rf3-e3 Qd7-c7 Rb8xb7+ Qc7xb7 Kg7-f7 Qb7-c8 Re3xg3 Kb2-a2 Rg3-g4 Qc8-h8 Rg4-g3 Qh8-h7+ Kf7-f8 Qh7-h6+ Kf8-f7 Ka2-b2 Rg3-d3 Qh6-h7+ Kf7-f8 Qh7xg6 Rd3xd5 Kb2-c3 Rd5-e5 Kc3-d4 Re5-c5 Kd4-e3 Rc5-d5 Ke3-f4 Rd5-e5 Qg6-h7 Re5-c5 Qh7-b1) -0.21/38 16} 38. Ka2 {(Kb3-a2 Rb1-c1 b4-b5 Rc7-a7+ Ka2-b2 Rc1-a1 Qe2-c4 Ra1-a4 Qc4-b3 Ra4-a5 c3-c4 Ra7-a8 g3-g4 Ra5-a7 g4xh5 g6xh5 f3-f4 Kg7-f8 Qb3-d1 Ra7-a2+ Kb2-c3 Ra8-a3+ Kc3-b4 Ra2-a1 Qd1-c2 Ra1-a2 Qc2-h7 Ra3-a4+ Kb4-c3 Ra4-a3+ Kc3-d4) +0.70/26 1} Rc1 {(Rb1-c1 b4-b5 Rc1xc3 b5-b6 Rc7-b7 Qe2-a6 Rb7-b8 Qa6-a7 Rb8-e8 b6-b7 Rc3xf3 b7-b8R Re8xb8 Qa7xb8 Rf3xg3 Qb8-a7 Kg7-f7 Qa7-f2 Rg3-g4 Qf2-e1 Rg4-d4 Qe1-e6+ Kf7-f8 Qe6-e3 Rd4xd5 Qe3-h6+ Kf8-f7 Qh6-h7+ Kf7-f8 Qh7xg6 Rd5-a5+ Ka2-b3 Ra5-b5+ Kb3-c4 Rb5-c5+ Kc4-d3 Rc5-d5+ Kd3-c4) -0.15/31 3} 39. b5 {(b4-b5 Rc7-a7+ Ka2-b2 Rc1-a1 Qe2-c4 Ra1-a4 Qc4-c8 Ra4-a2+ Kb2-b3 Ra7-a3+ Kb3-c4 Ra2-c2 Kc4-b4 Ra3-a1 Qc8-e8 Rc2-b2+ Kb4-c4 Ra1-e1 Qe8-d8 Re1-e3 b5-b6 Rb2-c2 Kc4-b5 Rc2xc3 Qd8-e8 Rc3-c5+ Kb5-a6 Rc5xd5 g3-g4 Rd5-c5 Ka6-a7 Rc5-a5+ Ka7-b7 Ra5-c5 g4xh5 Rc5xh5 Kb7-c7 Rh5xh4 b6-b7 Rh4-b4 b7-b8R Rb4xb8 Qe8xb8 Re3xf3 Kc7-d8) +0.30/33 5} R1xc3 {(Rc1xc3 b5-b6 Rc7-b7 Qe2-a6 Rb7-b8 Qa6-a7 Rb8-e8 g3-g4 h5xg4 f3xg4 Rc3-g3 g4-g5 f6xg5 b6-b7 g5xh4 Qa7-d4+ Kg7-f7 Qd4xh4 Rg3-f3 Qh4-d4 Rf3-f5 Ka2-b3 Rf5-f1 Kb3-b2 Rf1-f3 Qd4-g4 Rf3-f5 Qg4-c4 Re8-f8 Qc4-d4 Rf8-b8 Qd4-a7 Rb8-e8 b7-b8R Re8xb8+ Qa7xb8 Rf5xd5 Qb8-b3 Kf7-e6 Qb3-c4 Ke6-e5 Kb2-a3 Ke5-e6 Qc4-e4+ Rd5-e5 Qe4xg6+ Ke6-d7 Ka3-b4 Kd7-d8 Qg6-g8+ Kd8-d7 Qg8-g4+ Kd7-c7) -0.12/35 5} 40. b6 {(b5-b6 Rc7-b7 Qe2-a6 Rb7-b8 Qa6-a7 Rb8-e8 g3-g4 h5xg4 f3xg4 Rc3-g3 Qa7-d7 Re8-a8+ Ka2-b2 Rg3-e3 Qd7-a7 Re3-e2+ Kb2-b3 Re2-e3+ Kb3-b4 Re3-e4+ Kb4-b5 Ra8xa7 b6xa7 Re4xg4 a7-a8Q Rg4xh4 Kb5-c6 Rh4-e4 Qa8-a3 Re4-e5 Qa3-h3 Re5-h5 Qh3-g2 Rh5-g5 Qg2-f3 Rg5-f5 Qf3-g4 Rf5-e5 Kc6-d7) +0.47/25 1} Rb7 {(Rc7-b7 Qe2-a6 Rb7-b8 Qa6-a7 Rb8-e8 b6-b7 Rc3xf3 b7-b8R Re8xb8 Qa7xb8 Rf3xg3 Qb8-a7 Kg7-f7 Qa7-f2 Rg3-g4 Qf2-e1 Rg4-d4 Qe1-e6+ Kf7-f8 Qe6-e3 Rd4xd5 Qe3-h6+ Kf8-f7 Qh6-h7+ Kf7-f8 Qh7xg6 Rd5-a5+ Ka2-b3 Ra5-d5 Qg6-h7 Rd5-b5+ Kb3-c4 Rb5-c5+ Kc4-b4 Rc5-e5 Qh7-h8+ Kf8-f7 Kb4-c3 Re5-c5+ Kc3-d3 Rc5-e5 Qh8-h7+ Kf7-f8 Qh7-h6+ Kf8-e8 Qh6-g6+ Ke8-f8) -0.12/40 5} 41. Qa6 {(Qe2-a6 Rb7-b8 Qa6-a7 Rb8-e8 g3-g4 h5xg4 f3xg4 Rc3-c4 Ka2-b3 Rc4-c1 b6-b7 Rc1-b1+ Kb3-c2 Rb1-b4 Qa7-a8 Re8-h8 g4-g5 f6xg5 Qa8-c8 Rb4-b5 Qc8-d7 Rb5-c5+ Kc2-b3 Rc5xd5 Qd7xe7+ Kg7-h6 h4xg5+ Rd5xg5 Kb3-a4 Rg5-f5 Qe7-h4+ Kh6-g7 Qh4xh8+ Kg7xh8 b7-b8Q+ Kh8-g7 Qb8-b4 Rf5-f7 Qb4-d4+ Kg7-g8 Qd4-c4 Kg8-g7) +0.36/32 5} Rb8 {(Rb7-b8 Qa6-a7 Rb8-e8 b6-b7 Rc3xf3 b7-b8R Re8xb8 Qa7xb8 Rf3xg3 Qb8-a7 Kg7-f7 Qa7-f2 Rg3-g4 Qf2-e1 Rg4-d4 Qe1-e6+ Kf7-f8 Qe6-e3 Rd4xd5 Qe3-h6+ Kf8-f7 Qh6-h7+ Kf7-f8 Qh7xg6 Rd5-a5+ Ka2-b3 Ra5-b5+ Kb3-c4 Rb5-c5+ Kc4-b4 Rc5-d5 Qg6-h7 Rd5-e5 Qh7-h6+ Kf8-f7 Kb4-c4 Re5-c5+ Kc4-d4 Kf7-g8 Qh6-g6+ Kg8-f8) -0.15/39 5} 42. Qa7 {(Qa6-a7 Rb8-e8 g3-g4 h5xg4 f3xg4 Rc3-c4 Ka2-b3 Rc4-c1 b6-b7 Rc1-b1+ Kb3-c2 Rb1-b4 Qa7-a8 Re8-h8 g4-g5 f6xg5 Qa8-c8 Rb4-b5 Qc8-d7 Rb5xd5 Qd7xe7+ Kg7-h6 h4xg5+ Rd5xg5 Qe7-e3 Rh8-b8 Qe3-a7 Rg5-c5+ Kc2-d3 Rc5-d5+ Kd3-c4 Rd5-c5+ Kc4-d4 Rb8-f8 b7-b8Q Rf8xb8 Qa7xb8 Kh6-g7 Qb8-a7+ Kg7-g8 Qa7-d7 Rc5-f5 Kd4-d3 d6-d5 Kd3-c3 Rf5-f3+ Kc3-d4) +0.28/34 3} Re8 {(Rb8-e8 Ka2-b2 Rc3xf3 Qa7-d7 Kg7-f8 b6-b7 Rf3xg3 Qd7xe8+ Kf8xe8 b7-b8Q+ Ke8-f7 Qb8-h8 Rg3-d3 Qh8-h6 Rd3xd5 Qh6-h7+ Kf7-f8 Qh7xg6 Rd5-e5 Kb2-c3 Re5-b5 Qg6-h7 Rb5-c5+ Kc3-b4 Rc5-e5 Qh7-g6 Re5-c5 Kb4-a4 Rc5-d5 Qg6-h7 Rd5-c5 Qh7-h8+ Kf8-f7) -0.14/45 4} 43. g4 {(g3-g4 h5xg4 f3xg4 Rc3-c4 Ka2-b3 Rc4-c1 b6-b7 Rc1-b1+ Kb3-c2 Rb1-b4 Qa7-a8 Re8-h8 g4-g5 f6xg5 Qa8-c8 Rb4-b5 Qc8-d7 Rb5xd5 Qd7xe7+ Kg7-h6 h4-h5 Rd5-c5+ Kc2-d3 Rc5-d5+ Kd3-c3 Rd5-c5+ Kc3-d4 Rc5-f5 h5xg6 Rf5-f4+ Kd4-e3 Kh6xg6 Qe7xd6+ Kg6-h5 b7-b8R Rh8xb8 Qd6xb8 Kh5-g4 Qb8-h8 Kg4-f5 Qh8-h6) +0.31/35 7} hxg4 {(h5xg4 f3xg4 Rc3-g3 g4-g5 f6xg5 b6-b7 g5xh4 Qa7-d4+ Kg7-f7 Qd4xh4 Rg3-f3 Qh4-d4 Rf3-f5 Ka2-b3 Rf5-f1 Kb3-b2 Re8-f8 Qd4-b6 Rf1-f5 b7-b8Q Rf8xb8 Qb6xb8 Rf5xd5 Qb8-b3 Kf7-e6 Qb3-c4 g6-g5 Kb2-a3 Ke6-e5 Qc4-c3+ Ke5-f4 Qc3-c1+ Kf4-f5 Qc1-c8+ Kf5-f4 Qc8-f8+ Rd5-f5 Qf8xe7 Kf4-f3 Ka3-b3 g5-g4 Kb3-c4 Rf5-f4+ Kc4-b5) -0.11/34 4} 44. fxg4 {(f3xg4 Rc3-c4 Ka2-b3 Rc4-c1 b6-b7 Rc1-b1+ Kb3-c2 Rb1-b4 Qa7-a8 Re8-h8 g4-g5 f6xg5 Qa8-c8 Rb4-b5 Qc8-d7 Rb5xd5 Qd7xe7+ Kg7-h6 h4-h5 Rd5-c5+ Kc2-d3 Rc5-d5+ Kd3-c3 Rd5-c5+ Kc3-d4 Rc5-f5 h5xg6 Rf5-f4+ Kd4-e3 Kh6xg6 Qe7xd6+ Kg6-f5 Qd6-d7+ Kf5-g6 b7-b8Q Rh8xb8 Qd7-d6+ Kg6-f5 Qd6xb8 Kf5-f6 Ke3-d3 Kf6-f5 Qb8-c8+ Kf5-g6 Qc8-e8+ Kg6-f6 Kd3-c3 Kf6-f5 Qe8-f7+ Kf5-g4) +0.31/35 1} Rg3 {(Rc3-g3 Qa7-d7 Re8-a8+ Ka2-b2 Rg3-g2+ Kb2-b3 Rg2-e2 Qd7-a7 Re2-e3+ Kb3-b4 Re3-e4+ Kb4-b5 Ra8xa7 b6xa7 Re4xg4 a7-a8Q Rg4xh4 Qa8-a3 Rh4-e4 Qa3-h3 Re4-e1 Kb5-c6 g6-g5 Qh3-h5 Re1-e5 Kc6-d7 Re5-e1 Kd7-d8 Re1-e4 Kd8-e8 Re4-e5 Qh5-f7+ Kg7-h6 Qf7-f8+ Kh6-h5 Ke8-f7 f6-f5 Qf8-h8+ Kh5-g4) -0.09/37 6} 45. Qd7 {(Qa7-d7 Re8-a8+ Ka2-b2 Rg3-g2+ Kb2-b3 Rg2-g3+ Kb3-b4 Rg3-e3 Qd7-a7 Ra8xa7 b6xa7 Re3-e4+ Kb4-b5 Re4xg4 a7-a8Q Rg4xh4 Qa8-a3 Rh4-e4 Kb5-c6 Re4-e5 Qa3-f3 Kg7-h6 Qf3-h3+ Kh6-g7 Kc6-d7 g6-g5 Qh3-h5 Re5xd5 Kd7xe7 Rd5-e5+ Ke7-d7 d6-d5 Kd7-d6 Re5-e3 Qh5-d1 Kg7-g6 Qd1-b1+ Kg6-g7) +0.24/43 3} Ra8+ {(Re8-a8+ Ka2-b2 Rg3-e3 Qd7-a7 Re3-e2+ Kb2-b3 Re2-e3+ Kb3-b2) 0.00/39 4} 46. Kb2 {(Ka2-b2 Rg3-e3 Qd7-a7 Re3-e2+ Kb2-b3 Ra8xa7 b6xa7 Re2-e3+ Kb3-b4 Re3-e4+ Kb4-b5 Re4xg4 a7-a8Q Rg4xh4 Qa8-a1 Rh4-h5 Kb5-c6 Rh5-e5 Qa1-h1 Re5-h5 Qh1-d1 Rh5-e5 Qd1-f3 g6-g5 Qf3-h5 Re5-f5 Kc6-d7 Rf5xd5 Kd7xe7 Rd5-e5+ Ke7-d7 Re5-e4 Kd7-c6 d6-d5 Kc6xd5 Re4-e5+ Kd5-d6 Re5-e3 Qh5-g4 Kg7-g6 Qg4-d4) +0.22/44 2} Re3 {(Rg3-e3 b6-b7 Re3-e2+ Kb2-b3 Ra8-a2 g4-g5 Ra2-b2+ Kb3-c3 f6xg5 h4xg5 Rb2-c2+ Kc3-d4 Re2-d2+ Kd4-e3 Rd2-e2+) 0.00/47 4} 47. Qb5 {(Qd7-b5 Re3-e4 b6-b7 Ra8-b8 Kb2-c2 Re4xg4 Qb5-e2 Rg4-b4 Qe2xe7+ Kg7-h6 Qe7xf6 Rb4xb7 Qf6xd6 Rb8-e8 Qd6-f4+ Kh6-h7 Qf4-g5 Kh7-g7 h4-h5 Rb7-b6 h5xg6 Rb6xg6 Qg5-h4 Rg6-f6 Kc2-d3 Re8-d8 Qh4-g5+ Kg7-f7 Qg5-h5+ Kf7-g8 Kd3-d4 Rf6-d6 Kd4-c5 Rd6xd5+ Qh5xd5+ Rd8xd5+ Kc5xd5 Kg8-f7 Kd5-e4 Kf7-e6 Ke4-f4 Ke6-e7 Kf4-f5) 0.00/45 20} Rg3 {(Re3-g3 Qb5-d7 Rg3-e3 b6-b7 Re3-e2+ Kb2-b1 Re2-e1+ Kb1-c2 Ra8-a1 h4-h5 Ra1-c1+ Kc2-d3 Rc1-d1+ Kd3-c4 Rd1-b1 Qd7-e8 Re1-c1+ Kc4-d3 Rc1-d1+ Kd3-e2 Rd1-e1+ Ke2-f2 Re1-f1+ Kf2-g3 Rf1-g1+ Kg3-f3 Rg1-f1+ Kf3-e4 Rf1-e1+ Ke4-f4 Re1-f1+) 0.00/49 4} 48. Qd7 {(Qb5-d7 Rg3-e3 Qd7-b5 Re3-g3) 0.00/36 0} Re3 {(Rg3-e3 Qd7-a7 Re3-e2+ Kb2-b3 Re2-e3+ Kb3-b4 Ra8xa7 b6xa7 Re3-e4+ Kb4-b5 Re4xg4 a7-a8Q Rg4xh4 Qa8-a1 Rh4-h5 Kb5-c6 Rh5-e5 Qa1-h1 Re5-e3 Kc6-c7 Re3-e5 Kc7-d7 g6-g5 Qh1-h5 Re5-e1 Kd7-e8 Re1-e5 Qh5-f7+ Kg7-h6 Qf7-f8+ Kh6-h5 Qf8-h8+ Kh5-g4 Qh8-h2 Kg4-f3 Qh2-h3+ Kf3-f4 Ke8-f8 g5-g4 Qh3-f1+ Kf4-g3 Qf1-d3+ Kg3-g2 Qd3-c2+ Kg2-g3) -0.03/45 9} 49. b7 {(b6-b7 Re3-e2+ Kb2-b1 Re2-e1+ Kb1-c2 Ra8-a1 Kc2-d3 Ra1-b1 h4-h5 Re1-d1+ Kd3-e2 Rd1-e1+ Ke2-f2 Re1-f1+ Kf2-g3 Rf1-g1+ Kg3-f3 Rg1-f1+) 0.00/39 1} Re2+ {(Re3-e2+ Kb2-b3 Re2-e3+ Kb3-c2 Ra8-a2+ Kc2-d1 Ra2-a1+ Kd1-d2 Re3-e1 h4-h5 Ra1-d1+ Kd2-c3 Rd1-c1+ Kc3-d3 Re1-d1+ Kd3-e4 Rd1-e1+ Ke4-f3 Rc1-b1 Qd7-e8 Re1-f1+ Kf3-e4 Rf1-e1+) 0.00/59 4} 50. Kb1 {(Kb2-b1 Re2-e1+ Kb1-c2 Ra8-a1 Qd7-c8 Ra1-c1+ Kc2-d2 Rc1-d1+ Kd2-c3 Rd1-c1+ Kc3-d4 Rc1-d1+) 0.00/51 2} Re1+ {(Re2-e1+ Kb1-b2 Re1-e2+ Kb2-b3 Re2-e3+ Kb3-c2 Ra8-a2+ Kc2-d1 Ra2-a1+ Kd1-d2 Re3-e1 h4-h5 Ra1-d1+ Kd2-c3 Rd1-c1+ Kc3-d3 Re1-d1+ Kd3-e2 Rd1-e1+) 0.00/63 9} 51. Kc2 {(Kb1-c2 Ra8-a1 g4-g5 Ra1-c1+ Kc2-d2 Rc1-d1+ Kd2-c3 Rd1-c1+ Kc3-b4 Rc1-b1+ Kb4-c4 f6-f5 Kc4-d3 f5-f4 h4-h5 g6xh5 g5-g6 Kg7xg6 Qd7-e8+ Kg6-g5 b7-b8Q Rb1-d1+ Kd3-c4 Rd1-c1+ Kc4-b3 Rc1-b1+ Kb3-c2 Rb1-c1+) 0.00/43 2} Raa1 {(Ra8-a1 g4-g5 Ra1-c1+ Kc2-d3 f6xg5 h4xg5 Rc1-d1+ Kd3-c3 Rd1-c1+) 0.00/53 4} 52. g5 {(g4-g5 Ra1-c1+ Kc2-d2 Rc1-d1+ Kd2-c3 Rd1-c1+ Kc3-b4 Rc1-b1+ Kb4-c4 f6-f5 h4-h5 g6xh5 g5-g6 Re1-c1+ Kc4-d3 Rc1-d1+ Kd3-e2 Rd1-e1+ Ke2-f2 Re1-e5 Qd7-c8 Rb1-b2+ Kf2-f3 Rb2-b3+ Kf3-g2 Re5-e2+ Kg2-f1 Re2-b2 Qc8xf5 Rb2-b1+ Kf1-f2 Rb3-b2+ Kf2-e3 Rb2-b3+) 0.00/52 4} Rac1+ {(Ra1-c1+ Kc2-d3 Rc1-d1+ Kd3-c3 Rd1-c1+) 0.00/47 4} 53. Kd3 {(Kc2-d3 Rc1-d1+ Kd3-c2 Rd1-c1+ Kc2-b2 f6xg5 h4xg5 Rc1-b1+ Kb2-c2 Re1-c1+ Kc2-d2 Rc1-d1+ Kd2-e3 Rd1-e1+ Ke3-d4 Kg7-f7 Qd7-c8 Re1-d1+ Kd4-c4 Rd1-c1+ Kc4-d3 Rc1-d1+) 0.00/52 2} Rcd1+ {(Rc1-d1+ Kd3-c4 f6xg5 h4xg5 Rd1-b1 Kc4-d4 Rb1-d1+ Kd4-c3 Rd1-b1 Kc3-c2 Rb1-c1+ Kc2-b3 Re1-e3+ Kb3-b2 Re3-e1 Qd7-c8 Rc1-b1+ Kb2-c2 Re1-c1+ Kc2-d2 Rc1-d1+ Kd2-e2 Rd1-e1+ Ke2-f2 Re1-f1+ Kf2-g2 Rf1-g1+ Kg2-h2 Rg1-h1+ Kh2-g2) 0.00/51 4} 54. Kc2 {(Kd3-c2 Rd1-c1+ Kc2-b2 f6xg5 h4xg5 Rc1-b1+ Kb2-c2 Rb1-c1+) 0.00/50 2} Rc1+ {(Rd1-c1+ Kc2-d3 Rc1-d1+ Kd3-c4 f6xg5 h4xg5 Rd1-b1 Kc4-d4 Rb1-d1+) 0.00/53 4} 55. Kd3 {(Kc2-d3 Rc1-d1+ Kd3-c3 Rd1-c1+ Kc3-b2 f6xg5 h4xg5 Rc1-b1+ Kb2-c2 Rb1-c1+) 0.00/49 3} Rcd1+ {(Rc1-d1+ Kd3-c4 f6xg5 h4xg5 Rd1-b1 Kc4-d4 Rb1-d1+) 0.00/54 5} *[/pgn]

[Chessqueen]

[pgn][Event "Computer chess game"] [Site "DESKTOP-4QNC0GS"] [Date "2023.11.28"] [Round "?"] [White "Stockfish-windows-x86-64-avx2x"] [Black "Stockfish-windows-x86-64-avx2y"] [Result "1/2-1/2"] [BlackElo "3555"] [Time "10:31:34"] [WhiteElo "3550"] [TimeControl "300+5"] [SetUp "1"] [FEN "3qk3/pppppppp/8/8/8/8/PPPPPPPP/R3K2R w KQ - 0 1"] [Termination "unterminated"] [PlyCount "21"] [WhiteType "program"] [BlackType "program"] 1. O-O {(O-O h7-h5 a2-a4 e7-e6 d2-d4 Qd8-h4 Rf1-d1 Qh4-e4 Rd1-d2 g7-g5 h2-h3 f7-f5 Ra1-a3 Qe4-d5 e2-e3 Qd5-a5 c2-c3 Qa5-d5 Ra3-a1 Qd5-e4 Ra1-e1 g5-g4 h3xg4 f5xg4 d4-d5 e6-e5) -0.47/45 44} c6 {(c7-c6 b2-b4 Qd8-b6 e2-e3 Qb6-a6 a2-a4 Qa6-c4 d2-d4 f7-f6 b4-b5 g7-g5 Rf1-b1 Qc4-c3 h2-h3 h7-h5 b5xc6 b7xc6 Rb1-b8+ Ke8-f7 Ra1-f1 a7-a5 Rb8-b7 d7-d6 Rb7-a7 c6-c5 Rf1-b1 c5xd4 Rb1-b7 Qc3-e1+ Kg1-h2 Qe1xf2 Rb7xe7+ Kf7-g6 e3-e4 Qf2xc2) +0.53/38 14} 2. b4 {(b2-b4 Qd8-b6 e2-e3 Qb6-a6 a2-a4 Qa6-c4 d2-d4 f7-f5 b4-b5 Qc4xc2 h2-h3 a7-a6 b5xa6 b7xa6 Ra1-b1 Qc2-d3 Rb1-b8+ Ke8-f7 Rb8-a8 g7-g5 Ra8-d8 d7-d6 Rd8-c8 Qd3-c2 Rc8-a8 Qc2xa4 Ra8-h8 Kf7-g7 Rh8-e8 Kg7-f6 Rf1-c1 Kf6-e6 Re8-c8 Ke6-d7) -0.42/32 7} Qb6 {(Qd8-b6 e2-e3 Qb6-a6 Rf1-b1 Qa6-c4 d2-d4 a7-a6 a2-a4 f7-f5 b4-b5 Qc4xc2 h2-h3 Qc2-c3 b5xa6 b7xa6 Rb1-c1 Qc3-d3 a4-a5 g7-g5 Rc1-d1 Qd3-e4 Ra1-b1 h7-h5 Rb1-b8+ Ke8-f7 Rb8-b7 d7-d6 Rb7-b6 Qe4-c2 Rd1-a1 Qc2-c4 Rb6-b1 Kf7-e6 Rb1-c1 Qc4-d5 Ra1-b1 h5-h4) +0.65/33 7} 3. e3 {(e2-e3 Qb6-a6 a2-a4 Qa6-c4 d2-d4 f7-f5 b4-b5 a7-a5 b5xa6/ep b7xa6 Ra1-b1 Qc4xc2 h2-h3 a6-a5 Rf1-c1 Qc2xa4 Rb1-a1 Qa4-b4 Rc1-b1 Qb4-d2 Rb1-d1 Qd2-e2 Rd1-e1 Qe2-b5 Re1-b1 Qb5-a6 Ra1-a4 Qa6-d3 Rb1-a1 f5-f4 e3xf4 Ke8-f7 g2-g3 Qd3-d2 Ra4xa5 Qd2xd4 Ra1-e1) -0.44/31 5} Qa6 {(Qb6-a6 Rf1-b1 Qa6-c4 d2-d4 a7-a6 a2-a4 f7-f5 b4-b5 Qc4xc2 b5xc6 b7xc6 h2-h3 Qc2-c3 Rb1-c1 Qc3-d2 Rc1-b1 g7-g5 Rb1-b8+ Ke8-f7 Rb8-d8 Qd2-b2 Ra1-f1 Qb2-b7 Rd8-h8 Kf7-g7 Rh8-e8 d7-d6 a4-a5 h7-h6 Re8-d8 h6-h5 g2-g3 Qb7-b5 Rd8-c8 Kg7-f7 Rf1-c1 f5-f4 e3xf4 g5xf4 g3xf4) +0.61/32 8} 4. a4 {(a2-a4 Qa6-c4 d2-d4 f7-f5 b4-b5 Qc4xc2 h2-h3 g7-g5 Ra1-b1 Qc2xa4 Rf1-c1 f5-f4 b5xc6 b7xc6 Rb1-a1 Qa4-b3 Rc1-b1 Qb3-d3 Rb1-d1 Qd3-c2 e3xf4 g5xf4 d4-d5 c6-c5 Ra1-c1 Qc2-e2 Rd1-e1 Qe2-d2 Rc1-d1 Qd2-c3 Rd1-c1 Qc3-d4 Rc1-d1 Qd4-c4 d5-d6 e7-e6 Rd1-a1 Qc4-d5 Re1-d1) -0.57/33 12} Qe2 {(Qa6-e2 d2-d4 f7-f5 Ra1-c1 Qe2-c4 b4-b5 a7-a6 b5xa6 b7xa6 a4-a5 g7-g5 h2-h3 e7-e6 c2-c3 h7-h5 Rf1-d1 Ke8-f7 Rd1-f1 Kf7-f6 Rf1-e1 Kf6-e7 Re1-f1 h5-h4 f2-f3 Qc4-b5 e3-e4 Qb5xa5 e4xf5 Qa5xf5 Rf1-d1 a6-a5 c3-c4) +0.52/34 23} 5. d4 {(d2-d4 f7-f5 Ra1-c1 Qe2-c4 b4-b5 a7-a5 b5xa6/ep b7xa6 Rc1-b1 Qc4xc2 h2-h3 a6-a5 Rf1-c1 Qc2-d3 Rb1-b8+ Ke8-f7 Rb8-a8 f5-f4 e3xf4 Qd3-a3 Rc1-b1 Qa3xa4 Ra8-a7 Qa4xd4 Rb1-b7 Qd4-a1+ Kg1-h2 Qa1-f6 Rb7xd7) -0.38/30 6} f5 {(f7-f5 c2-c3 Qe2-c4 Ra1-c1 g7-g5 h2-h3 h7-h5 a4-a5 Ke8-d8 Rf1-e1 Qc4-b5 Rc1-d1 Kd8-e8 e3-e4 f5-f4 f2-f3 Qb5-c4 Rd1-c1 Qc4-d3 Kg1-h1 Ke8-f7 Re1-f1 Qd3-e3 Rf1-e1 Qe3-d2 Re1-f1 Kf7-e8 Kh1-g1 Ke8-d8 Kg1-h1 g5-g4 f3xg4 h5xg4 h3xg4 f4-f3) +0.37/30 14} 6. Rac1 {(Ra1-c1 h7-h5 h2-h3 g7-g5 b4-b5 h5-h4 b5xc6 b7xc6 Rc1-b1 a7-a6 Rb1-b8+ Ke8-f7 Rb8-a8 d7-d6 a4-a5 g5-g4 h3xg4 Qe2xg4 Kg1-h2 f5-f4 Ra8-h8 Kf7-g7 Rh8-e8 Qg4-e2 Kh2-g1 h4-h3 g2xh3 Kg7-f7 Re8-h8 f4xe3 f2xe3+ Kf7-e6 Rh8-h4 Qe2xc2 Rf1-f3 Qc2-c3 Rh4-g4 Qc3xa5) -0.49/33 18} Qc4 {(Qe2-c4 c2-c3 g7-g5 a4-a5 Ke8-d8 h2-h3 h7-h5 Rf1-e1 Qc4-b5 e3-e4 f5-f4 f2-f3 Qb5-d3 Kg1-h1 Qd3-d2 Re1-f1 Kd8-c7 Rf1-e1 Qd2-f2 Re1-f1 Qf2-b2 Rf1-d1 Kc7-d8 Rd1-e1 Kd8-e8 Re1-f1 a7-a6 d4-d5 c6xd5) +0.35/37 38} 7. b5 {(b4-b5 a7-a5 b5xa6/ep b7xa6 h2-h3 a6-a5 Rc1-b1 Qc4xc2 Rf1-c1 Qc2xa4 Rb1-a1 Qa4-b4 Rc1-b1 Qb4-d2 Rb1-d1 Qd2-e2 Rd1-e1 Qe2-b5 Re1-b1 Qb5-a6 Rb1-b4 Qa6-e2 Rb4-a4 f5-f4 e3xf4 Qe2-d3 g2-g3 e7-e6 h3-h4 h7-h6 Ra1-c1 Qd3-d2 Rc1-a1 Ke8-f7) -0.31/32 12} a5 {(a7-a5 b5xa6/ep b7xa6 a4-a5 g7-g5 Rc1-b1 h7-h5 Rb1-b8+ Ke8-f7 Rb8-a8 h5-h4 h2-h3 d7-d6 c2-c3 Qc4-d3 Rf1-c1 g5-g4 h3xg4 f5xg4 Ra8-h8 h4-h3 g2xh3 g4-g3 Rc1-f1 g3xf2+ Kg1xf2 Kf7-e6 Rh8-h4 Ke6-d5 Rh4-g4 Qd3xc3 h3-h4) +0.39/37 29} 8. bxa6 {(b5xa6/ep b7xa6 h2-h3 h7-h5 h3-h4 a6-a5 g2-g3 Ke8-f7 Rf1-e1 Kf7-e6 Rc1-a1 Qc4xc2 Re1-c1 Qc2-d3 Rc1-c5 Qd3-b3 d4-d5+ c6xd5 Rc5xa5 Qb3-c3 Ra5-a6+ d7-d6 Ra1-b1 f5-f4 g3xf4 Qc3-f6 Ra6-a8 Qf6xh4) -0.29/32 7} bxa6 {(b7xa6 a4-a5 g7-g5 Rc1-b1 Qc4xc2 Rb1-b8+ Ke8-f7 Rb8-d8 Kf7-e6 Rd8-g8 g5-g4 Rg8-g7 Qc2-a4 Rg7xh7 Qa4xa5 h2-h4 g4xh3/ep Rh7-h6+ Ke6-d5 Rh6xh3 Qa5-a2 Rh3-h5 e7-e6 g2-g4 Qa2-e2 Rh5-g5 Kd5-d6 g4xf5 e6xf5 Rf1-a1 a6-a5 Rg5-g8 Kd6-c7 Rg8-a8 f5-f4 e3xf4 Qe2-g4+ Kg1-f1 Qg4-f3 Ra8-a7+ Kc7-d6 Ra7xa5 Qf3-h1+ Kf1-e2 Qh1-e4+ Ke2-f1) +0.32/30 6} 9. h3 {(h2-h3 a6-a5 Rc1-b1 Qc4xc2 Rf1-c1 Qc2-d3 Rb1-b8+ Ke8-f7 Rb8-a8 f5-f4 e3xf4 Qd3-a3 Rc1-b1 Qa3xa4 Ra8-a7 Qa4xd4 Rb1-b7 Qd4-d1+ Kg1-h2 Qd1-d6 Rb7xd7 Qd6xf4+ Kh2-g1 Qf4-c1+ Kg1-h2 Qc1-c5 Kh2-g1 h7-h5 h3-h4 Qc5-c1+ Kg1-h2 Qc1-e1 Rd7-d3 Qe1-b4 Rd3-f3+ Kf7-e8 Ra7-a8+ Ke8-d7 g2-g3 Qb4-b6) -0.22/29 6} Kf7 {(Ke8-f7 Rc1-b1 Qc4xa4 Rf1-c1 Qa4-c4 Rb1-b7 d7-d6 Rc1-a1 Qc4-c3 Rb7-b1 a6-a5 Ra1-a2 g7-g5 Rb1-a1 f5-f4 Ra2-a3 Qc3xc2 e3xf4 g5xf4 Ra3xa5 Qc2-d3 Ra5-a4 f4-f3 Ra1-a3 Qd3-d1+ Kg1-h2 f3xg2 Kh2xg2 d6-d5 Ra4-b4 Kf7-e6 Ra3-e3+ Ke6-d6 Rb4-b7 Qd1xd4 Re3xe7) +0.31/34 46} 10. Rb1 {(Rc1-b1 Qc4xa4 Rb1-b7 d7-d6 Rb7-a7 Qa4-a2 c2-c3 Kf7-f6 Rf1-c1 a6-a5 c3-c4 Qa2-d2 Rc1-f1 Qd2-c3 Rf1-d1 h7-h5 Ra7-a6 f5-f4 Ra6xc6 f4xe3 f2xe3 g7-g5 Kg1-h2 Qc3xe3 Rd1-f1+ Kf6-g6 c4-c5 Qe3xd4 c5xd6 e7xd6 Rf1-e1 g5-g4 Re1-e6+ Kg6-g5 Re6xd6 Qd4-e5+ g2-g3) -0.20/33 6} Qxa4 {(Qc4xa4 Rb1-a1 Qa4-c4 Ra1-a5 Qc4xc2 Ra5xa6 f5-f4 Kg1-h2 h7-h5 Ra6-a7 Qc2-d3 Ra7-a1 Qd3-e4 Ra1-d1 f4xe3 f2xe3+ Kf7-e6 Rd1-a1 Qe4-d5 Rf1-c1 Qd5-d6+ Kh2-g1 Qd6-g3) +0.25/31 14} 11. Rb7 {(Rb1-b7 d7-d6 Rb7-a7 Qa4-a2 c2-c3 Kf7-e6 Rf1-e1 Ke6-f6 Re1-c1 a6-a5 c3-c4 Qa2-b2 Rc1-f1 Qb2-c3 Rf1-d1 Qc3-c2 Rd1-a1 f5-f4 d4-d5 Qc2xc4 d5xc6 f4xe3 f2xe3 Qc4xc6 Ra7xa5 g7-g5 Ra5-a2 h7-h5 Ra1-f1+ Kf6-e6 Ra2-e2 Qc6-e4 Rf1-d1 Qe4-c4 Kg1-f2 Qc4-h4+ Kf2-g1) -0.21/32 7} Ke6 {(Kf7-e6 Rf1-c1 f5-f4 e3xf4 Qa4xd4 Rc1-e1+ Ke6-d6 c2-c3 Qd4-d3 f4-f5 g7-g6 f5xg6 h7xg6 Re1-e3 Qd3-d1+ Kg1-h2 a6-a5 Re3-e4 c6-c5 Rb7-a7 Qd1-d3 Re4-e3 Qd3-b5 Ra7-a8 c5-c4 Re3-g3 Qb5-e5 Ra8-g8 Kd6-c7 Rg8xg6 d7-d5 Rg6-g8 Kc7-c6 Rg8-a8) +0.35/36 42} 12. Rc1 {(Rf1-c1 f5-f4 e3xf4 Qa4xd4 Rc1-e1+ Ke6-f6 Re1-e3 a6-a5 Re3-d3 Qd4-a1+ Kg1-h2 d7-d6 Rd3-e3 e7-e6 f4-f5 e6xf5 Rb7-b6 Qa1-a4 Re3-c3 Qa4-f4+ Kh2-g1 c6-c5 Rc3xc5 Qf4-c1+ Kg1-h2 Qc1-d2 Rb6-a6 Qd2-f4+ Kh2-g1) -0.07/27 7} f4 {(f5-f4 e3xf4 Qa4xd4 Rc1-e1+ Ke6-d6 c2-c3 Qd4-d3 g2-g3 e7-e6 Re1-a1 Kd6-e7 Ra1-a3 h7-h5 h3-h4 Ke7-f6 Ra3-a5 Qd3xc3 Ra5xh5 Kf6-e7 Kg1-g2 c6-c5 Rh5-g5 a6-a5 Rb7-c7 Ke7-d6 Rc7-a7 c5-c4 Ra7-a6+ Kd6-e7 Ra6xa5 Qc3-d4 Ra5-a4 g7-g6 Rg5-e5) +0.39/27 4} 13. exf4 {(e3xf4 Qa4xd4 Rc1-e1+ Ke6-f7 Re1-e3 h7-h5 Re3-d3 Qd4-a1+ Kg1-h2 d7-d5 Rd3-e3 Qa1-f6 f4-f5 Qf6-d6+ Kh2-g1 a6-a5 Re3-e6 Qd6-a3 g2-g4 d5-d4 Kg1-g2 Qa3-c5 Rb7-c7 a5-a4 Rc7xc6 Qc5-a7 Rc6-a6 Qa7-b7+ Kg2-g3 Qb7-c7+ Kg3-g2 h5xg4 h3xg4) -0.10/28 7} Qxd4 {(Qa4xd4 Rc1-e1+ Ke6-d6 c2-c3 Qd4-d3 c3-c4 e7-e6 Rb7-a7 Kd6-c5 Re1-a1 h7-h5 h3-h4 Kc5xc4 Ra1-c1+ Kc4-b3 Rc1-a1 Kb3-b2 Ra1xa6 Qd3-d5 Ra7-b7+ Kb2-c2 Ra6-a1 c6-c5 Rb7-b1 Qd5-c6 f4-f5 e6xf5 Rb1-c1+ Kc2-d3 Rc1-d1+ Kd3-e4 Rd1-e1+ Ke4-f4 Ra1-a3) +0.25/28 7} 14. Re1+ {(Rc1-e1+ Ke6-f7 Re1-e3 Qd4-d1+ Kg1-h2 Qd1-d2 Kh2-g3 Qd2-d6 h3-h4 Qd6-g6+ Kg3-h2 Qg6-g4 g2-g3 Qg4-d1 Kh2-g2 Qd1-d5+ Kg2-g1 c6-c5 Rb7-a7 c5-c4 Re3-e5 Qd5-d6 c2-c3 g7-g6 Re5-a5 Qd6-d3 Ra5-c5 Qd3xc3 Ra7xd7) -0.02/30 7} Kd6 {(Ke6-d6 c2-c3 Qd4-d3 Rb7-a7 h7-h5 Re1-e3 Qd3-b1+ Kg1-h2 Qb1-b5 Re3-e4 c6-c5 Re4-e1 Qb5-d3 Re1-e3 Qd3-f1 f4-f5 h5-h4 f2-f3 Qf1-b5 Ra7-a8 a6-a5 Re3-e4 Kd6-c6 Ra8-g8 a5-a4 Rg8-a8 Qb5-d3 Ra8xa4 Qd3xc3 Re4xe7 c5-c4) +0.28/35 13} 15. c3 {(c2-c3 Qd4-d3 c3-c4 h7-h5 f4-f5 Kd6-c5 Re1-a1 h5-h4 Rb7-b1 Kc5xc4 Rb1-c1+ Kc4-b3 Ra1-a5 Kb3-b2 Rc1-e1 d7-d5 Ra5-c5 d5-d4 Re1xe7 Qd3-d1+ Kg1-h2 Qd1-b3 Rc5xc6 d4-d3 Re7-d7 a6-a5 Rc6-d6 Kb2-c2 Rd7xg7 Qb3-c3 Rg7-d7 Qc3-e5+ Kh2-g1 Qe5-e1+ Kg1-h2) 0.00/43 7} Qd3 {(Qd4-d3 c3-c4 e7-e6 Rb7-a7 Kd6-c5 Re1-a1 h7-h5 h3-h4 Qd3-d4 Ra1-b1 d7-d5 c4xd5 e6xd5 g2-g3 Qd4-e4 Rb1-a1 Qe4-c2 Ra7xa6 d5-d4 Ra6-a2 Qc2-e4 Ra1-c1+ Kc5-d6 Ra2-a4 c6-c5 Ra4-a6+ Kd6-d5 Ra6-a5 Qe4-e7 f4-f5 d4-d3 Ra5xc5+ Qe7xc5 Rc1xc5+ Kd5xc5 Kg1-f1 Kc5-d4 Kf1-e1 Kd4-e4 g3-g4 h5xg4 f5-f6 g7xf6 Ke1-d2 f6-f5 h4-h5 Ke4-e5 Kd2xd3) +0.04/42 17} 16. c4 {(c3-c4 e7-e6 g2-g3 a6-a5 Rb7-a7 c6-c5 Ra7-a6+ Kd6-c7 Re1-c1 Qd3-d2 Rc1-b1 h7-h6 Ra6-a7+ Kc7-d6 Kg1-g2 Qd2-d3 Rb1-c1 h6-h5 h3-h4 Qd3-d2 Rc1-b1 Qd2-d4 Rb1-b7 Kd6-e7 Rb7-c7 Ke7-d8 Rc7-b7 Kd8-e7) 0.00/33 13} e6 {(e7-e6 Rb7-a7 Kd6-c5 Re1-a1 Qd3-c3 Ra1-d1 d7-d5 f4-f5 Qc3-c2 Rd1-e1 Qc2xf5 Ra7xa6 Qf5-f6 c4xd5 e6xd5 Re1-c1+ Kc5-b5 Ra6-a3 Kb5-b6 Ra3-b3+ Kb6-c7 Rb3-c3 g7-g5 Kg1-f1 h7-h5 Rc3xc6+ Qf6xc6 Rc1xc6+ Kc7xc6 Kf1-e2 Kc6-c5 Ke2-d3 d5-d4 h3-h4 g5xh4 f2-f3 Kc5-d5 f3-f4 Kd5-c5 f4-f5 Kc5-d5 f5-f6 Kd5-e6 f6-f7 Ke6xf7 Kd3xd4 Kf7-f6 Kd4-e3 Kf6-f5 Ke3-f3 Kf5-g5 Kf3-f2 Kg5-g4 Kf2-g1 Kg4-g3) +0.06/37 5} 17. g3 {(g2-g3 a6-a5 Rb7-a7 c6-c5 Re1-c1 Qd3-d2 Rc1-b1 Kd6-e7 Kg1-g2 Qd2-c2 Rb1-b7 Qc2-d3 Rb7-c7 Qd3-d6 Rc7-c8 Qd6-d4 Ra7xa5 Qd4-e4+ Kg2-f1 Qe4xc4+ Kf1-g1 Ke7-d6 Ra5-a7 Qc4-b5 Rc8-c7 c5-c4 Ra7-b7 Qb5-a4 Rb7-a7 Qa4-d1+ Kg1-g2 Qd1-d5+ Kg2-g1 Kd6-e7 Rc7-c8 Qd5-d3 Ra7-c7 Qd3-d1+ Kg1-g2 Qd1-d5+ Kg2-g1) 0.00/44 7} h5 {(h7-h5 h3-h4 Kd6-e7 c4-c5 Qd3-c2 Re1-a1 g7-g6 Kg1-g2 Ke7-e8 Rb7-b8+ Ke8-f7 Rb8-b7 Kf7-e7 Kg2-g1 Ke7-e8 Rb7-c7 Ke8-d8 Rc7-b7 Kd8-e8) 0.00/43 5} 18. h4 {(h3-h4 c6-c5 Rb7-a7 a6-a5 Re1-c1 Qd3-d2 Rc1-b1 Kd6-e7 Rb1-a1 Qd2-c2 Ra1xa5 Qc2-c1+ Kg1-g2 Qc1xc4 Ra7-c7 Qc4-e4+ Kg2-f1 Qe4-h1+ Kf1-e2 Qh1-e4+) 0.00/49 7} c5 {(c6-c5 Rb7-a7 a6-a5 Re1-c1 Qd3-d2 Rc1-b1 Kd6-e7 Rb1-a1 Qd2-c2 Ra1xa5 Qc2-c1+ Kg1-g2 Qc1xc4 Ra7-c7 Ke7-d6 Ra5-a7 Qc4-d5+ Kg2-g1 Qd5-d1+ Kg1-g2) 0.00/47 5} 19. Ra7 {(Rb7-a7 a6-a5 Re1-c1 Qd3-d2 Rc1-b1 Kd6-e7 Rb1-a1 Qd2-c2 Ra1xa5 Qc2-b1+ Kg1-g2 Qb1-e4+ Kg2-g1 Qe4xc4 Ra7-c7 Ke7-d6 Ra5-a7 Qc4-b5 Ra7-b7 Qb5-a4 Rb7-a7 Qa4-d1+ Kg1-g2 Qd1-d5+ Kg2-g1 Qd5-d1+) 0.00/50 8} a5 {(a6-a5 Re1-c1 Qd3-d2 Rc1-b1 Kd6-e7 Rb1-a1 Qd2-c2 Ra1xa5 Qc2-b1+ Kg1-g2 Qb1-e4+ Kg2-g1) 0.00/49 5} 20. Rc1 {(Re1-c1 Qd3-d2 Rc1-b1 Kd6-e7 Rb1-a1 Qd2-c2 Ra1xa5 Qc2-b1+ Kg1-g2 Qb1-e4+ Kg2-g1) 0.00/54 8} Qd2 {(Qd3-d2 Rc1-b1 Kd6-e7 Rb1-a1 Qd2-c2 Ra1xa5 Qc2-b1+ Kg1-g2 Qb1-b4 Ra5-a4 Qb4-b3 Ra4-a5) 0.00/50 5} 21. Rb1 {(Rc1-b1 Kd6-e7 Rb1-a1 Qd2-c2 Ra1xa5 Qc2-b1+ Kg1-g2 Qb1-e4+ Kg2-g1) 0.00/59 7} Ke7 {(Kd6-e7 Rb1-a1 Qd2-c2 Ra1xa5 Qc2-b1+ Kg1-g2 Qb1-e4+ Kg2-g1) 0.00/54 6} 22. Ra1 {(Rb1-a1 Qd2-c2 Ra1xa5 Qc2-c1+ Kg1-g2 Qc1xc4 Ra7-c7 Qc4-e4+ Kg2-f1 Qe4-h1+ Kf1-e2 Ke7-f6 Rc7xd7 Qh1-e4+ Ke2-f1 Qe4-c6 Rd7-d2 Qc6-h1+ Kf1-e2 Qh1-e4+ Ke2-d1 Qe4-b1+ Kd1-e2 Qb1-e4+) 0.00/49 7} Qc2 {(Qd2-c2 Ra1xa5 Qc2-b1+ Kg1-g2 Qb1-e4+ Kg2-g1 Qe4-e1+ Kg1-g2) 0.00/54 5} 23. R1xa5 {(Ra1xa5 Qc2-c1+ Kg1-g2 Qc1xc4 Ra7-c7 Qc4-e4+ Kg2-f1 Ke7-f6 Ra5-a7 Qe4-h1+ Kf1-e2 d7-d5 Rc7-f7+ Kf6-g6 Rf7xg7+ Kg6-f5 Ra7-e7 Qh1-e4+ Ke2-f1 Qe4-f3 Kf1-g1 Qf3-d3 Rg7-g5+ Kf5-f6 Rg5-g7) 0.00/53 9} Qb1+ {(Qc2-b1+ Kg1-g2 Qb1-e4+ Kg2-g1) 0.00/80 8} 24. Kg2 {(Kg1-g2 Qb1-b4 Ra5-a4 Qb4-b3 Kg2-h2 Qb3-c2 Kh2-g1 Qc2-b1+ Kg1-g2) 0.00/79 16} Qe4+ {(Qb1-e4+ Kg2-g1 Qe4-e1+ Kg1-g2 Qe1-b4 Ra5-a4 Qb4-b3 Ra4-a5 Qb3xc4 Ra7-c7 Qc4-e4+ Kg2-f1 Qe4-d3+ Kf1-g1 c5-c4 Ra5-c5 Qd3-b1+ Kg1-g2 Qb1-e4+ Kg2-h2 Qe4-e1 Kh2-g2 Qe1-e4+) 0.00/53 6} 25. Kg1 {(Kg2-g1 Qe4-e1+ Kg1-g2 Qe1-b4 Ra5-a4 Qb4-b3 Kg2-h2 Qb3-d3 Kh2-g2 Qd3-e4+ Kg2-h2) 0.00/61 9} Qe1+ {(Qe4-e1+ Kg1-g2 Qe1-e4+ Kg2-g1 Qe4-e1+) 0.00/59 7} 26. Kg2 {(Kg1-g2 Qe1-b4 Ra5-a4 Qb4-b1 Ra4-a5 Qb1-e4+) 0.00/59 7} Qe4+ {(Qe1-e4+ Kg2-g1 Qe4xc4 Ra7-c7 Ke7-d6 Ra5-a7 Qc4-b5 Kg1-h2 Kd6-e7 Ra7-b7 Qb5-d3 Rc7xc5 Qd3-e2 Rc5-c7 Qe2xf2+ Kh2-h3 Qf2-f1+ Kh3-h2) 0.00/53 6} 27. Kg1 {(Kg2-g1 Qe4-e2 Ra5xc5 Qe2-e1+ Kg1-g2 Qe1-e4+ Kg2-g1) 0.00/57 7} Qxc4 {(Qe4xc4 Ra7-c7 Ke7-d6 Ra5-a7 Qc4-b5 Kg1-h2 Kd6-e7 Ra7-b7 Qb5-d3 Rc7xc5 Qd3-e2 Rc5-c7 Qe2xf2+ Kh2-h3 Qf2-f1+ Kh3-h2 Qf1-e2+ Kh2-h3) 0.00/59 29} 28. Rc7 {(Ra7-c7 Ke7-d6 Ra5-a7 Qc4-b5 Ra7-b7 Qb5-a4 Rb7-a7) 0.00/59 14} Kd6 {(Ke7-d6 Ra5-a7 Qc4-b5 Ra7-b7 Qb5-a4 Kg1-h2 c5-c4 Rb7-a7 Qa4-b5 Ra7-b7) 0.00/63 5} 29. Raa7 {(Ra5-a7 Qc4-b5 Ra7-b7 Qb5-a4 Rb7-a7 Qa4-d1+ Kg1-g2 Qd1-d5+ Kg2-g1) 0.00/60 9} Qb5 {(Qc4-b5 Ra7-b7 Qb5-a4 Kg1-h2 c5-c4 Rb7-a7 Qa4-b5 Ra7-b7 Qb5-a4) 0.00/62 6} 30. Rab7 {(Ra7-b7 Qb5-a4 Rb7-a7 Qa4-d1+ Kg1-g2 Qd1-d5+ Kg2-g1) 0.00/68 8} Qa4 {(Qb5-a4 Kg1-h2 c5-c4 Rb7-a7 Qa4-b5 Ra7-b7 Qb5-a4) 0.00/65 9} 31. Ra7 {(Rb7-a7 Qa4-d1+ Kg1-g2 Qd1-d5+ Kg2-g1) 0.00/66 7} Qb5 {(Qa4-b5 Ra7-b7 Qb5-a4 Rb7-a7 Qa4-d1+ Kg1-g2 Qd1-d5+ Kg2-g1) 0.00/59 5} 32. Rab7 {(Ra7-b7 Qb5-a4 Rb7-a7) 0.00/64 8} Qa4 {(Qb5-a4 Rb7-a7 Qa4-b5) 0.00/64 7} 33. Ra7 {(Rb7-a7 Qa4-b5) 0.00/66 34} Qd1+ {(Qa4-d1+ Kg1-g2 Qd1-d5+ Kg2-g1) 0.00/67 14} 34. Kg2 {(Kg1-g2 Qd1-d5+ Kg2-g1 Qd5-d1+) 0.00/70 45} Qd5+ {(Qd1-d5+ Kg2-g1 Qd5-d1+ Kg1-g2) 0.00/53 2} 35. Kf1 {(Kg2-f1 Kd6-e7 Ra7-a5 Qd5-h1+ Kf1-e2 Qh1-e4+ Ke2-f1 c5-c4 Ra5-c5 Qe4-d3+ Kf1-g2 g7-g5 f4xg5 Qd3-e4+ Kg2-h2 Qe4-e1 Kh2-g2) 0.00/51 6} Ke7 {(Kd6-e7 Ra7-a5 Qd5-h1+ Kf1-e2 Qh1-e4+ Ke2-f1) 0.00/47 3} 36. Ra5 {(Ra7-a5 Qd5-h1+ Kf1-e2 Qh1-e4+ Ke2-f1) 0.00/49 6} Qd3+ {(Qd5-d3+ Kf1-g2 Qd3-e4+ Kg2-f1 Qe4-h1+ Kf1-e2 Qh1-e4+) 0.00/55 9} 37. Kg2 {(Kf1-g2 Qd3-e4+ Kg2-f1 Qe4-h1+ Kf1-e2 Qh1-d5 Ke2-f1) 0.00/61 6} Qe4+ {(Qd3-e4+ Kg2-f1 c5-c4 Ra5-c5 Qe4-h1+ Kf1-e2 Qh1-b1 Rc5xc4 Ke7-f6 Rc4-c1 Qb1-e4+ Ke2-f1 Qe4-h1+ Kf1-e2) 0.00/50 2} 38. Kf1 {(Kg2-f1 Qe4-h1+ Kf1-e2 e6-e5 Ra5xc5 Qh1-e4+ Ke2-f1 e5xf4 Rc5-c3 Qe4-d5 g3xf4 Qd5-h1+ Kf1-e2 Qh1xh4 Rc3-d3 Qh4-g4+ Ke2-f1 h5-h4 Rd3xd7+ Qg4xd7 Rc7xd7+ Ke7xd7 Kf1-g2 Kd7-e6 Kg2-h3 Ke6-f5 Kh3xh4 Kf5xf4 Kh4-h5 Kf4-f3 Kh5-g6 Kf3xf2 Kg6xg7 Kf2-e2 Kg7-f7 Ke2-d1 Kf7-g8 Kd1-c2 Kg8-g7 Kc2-b3 Kg7-f7 Kb3-c3 Kf7-g8 Kc3-d3 Kg8-h7) 0.00/45 7} Qh1+ {(Qe4-h1+ Kf1-e2 Qh1-e4+ Ke2-f1) 0.00/68 17} 39. Ke2 {(Kf1-e2 g7-g5 h4xg5 Qh1-e4+ Ke2-f1 h5-h4 g3xh4 Qe4-c4+ Kf1-g2 Qc4xf4 Rc7xc5 Qf4-g4+ Kg2-f1 Qg4-d1+ Kf1-g2 Qd1-g4+) 0.00/49 0} Qe4+ {(Qh1-e4+ Ke2-f1 Qe4-h1+ Kf1-e2) 0.00/65 1} 40. Kf1 {(Ke2-f1 Qe4-h1+ Kf1-e2 Qh1-e4+) 0.00/48 6} Qh1+ {(Qe4-h1+ Kf1-e2 Qh1-d5 Ra5xc5 Qd5-e4+ Ke2-f1 Qe4-h1+ Kf1-e2) 0.00/46 3} 41. Ke2 {(Kf1-e2 e6-e5 Ra5xc5 e5xf4 Rc5-c3 Qh1-e4+ Ke2-f1 Qe4-h1+) 0.00/57 0} g5 {(g7-g5 f4xg5 Qh1-e4+ Ke2-f1 Qe4-h1+) 0.00/55 5} 42. hxg5 {(h4xg5 Qh1-e4+ Ke2-f1 h5-h4 g3xh4 Qe4-c4+ Kf1-g2 Qc4xf4 Rc7xc5 Qf4-g4+ Kg2-f1 Qg4-d1+ Kf1-g2) 0.00/47 7} Qe4+ {(Qh1-e4+ Ke2-f1 h5-h4 g3xh4 Qe4-c4+ Kf1-g2 Qc4xf4 Rc7xc5 Qf4-g4+ Kg2-f1 Qg4-d1+ Kf1-g2 Qd1-g4+) 0.00/52 2} 43. Kf1 {(Ke2-f1 h5-h4 g3xh4 Qe4-c4+ Kf1-g2 Qc4xf4 Rc7xc5 Qf4-g4+ Kg2-f1 Qg4-d1+ Kf1-g2) 0.00/57 6} Qh1+ {(Qe4-h1+ Kf1-e2 Qh1-e4+ Ke2-f1 h5-h4 g3xh4 Qe4-c4+ Kf1-g2 Qc4xf4 Rc7xc5 Qf4-g4+ Kg2-f1 Qg4xh4 Rc5-c3 Qh4-h1+ Kf1-e2 Qh1-h5+ Ke2-e1 Qh5-h4) 0.00/50 7} 44. Ke2 {(Kf1-e2 Qh1-e4+ Ke2-f1 h5-h4 g3xh4 Qe4-c4+ Kf1-g2 Qc4xf4 Rc7xc5 Qf4-g4+ Kg2-f1 Qg4-d1+ Kf1-g2) 0.00/48 0} Qe4+ {(Qh1-e4+ Ke2-f1 h5-h4 g3xh4 Qe4-c4+ Kf1-g2 Qc4xf4 Rc7xc5 Qf4-g4+ Kg2-f1 Qg4xh4 Rc5-c3 Qh4-h1+ Kf1-e2 Qh1-e4+ Ke2-f1) 0.00/47 2} 45. Kf1 {(Ke2-f1 h5-h4 g3xh4 Qe4xf4 Rc7xc5 Qf4-f3 Rc5-e5 Qf3-h1+ Kf1-e2 Qh1xh4 Ra5-a3 Qh4-c4+ Ke2-f3 Qc4-f1 Ra3-e3 Ke7-e8 g5-g6 Qf1-g1 g6-g7 Qg1xg7 Re3-e1 Qg7-f6+ Kf3-g2 Qf6-g6+ Kg2-f1 Qg6-h6 Kf1-g2) 0.00/52 7} h4 {(h5-h4 g3xh4 Qe4xf4 Ra5-a7 Qf4-c4+ Kf1-e1 Qc4-b4+ Ke1-d1 Qb4-d4+ Kd1-e2 Qd4-e4+ Ke2-d2 Qe4-d4+) 0.00/54 2} 46. gxh4 {(g3xh4 Qe4xf4 Rc7xc5 Qf4-f3 Kf1-g1 Qf3-g4+ Kg1-f1 Qg4xh4 Ra5-a3 Qh4-h1+ Kf1-e2 Qh1-h5+ Ke2-f1 Qh5-h1+) 0.00/52 12} Qh1+ {(Qe4-h1+ Kf1-e2 Qh1-e4+ Ke2-f1 Qe4-h1+) 0.00/51 13} 47. Ke2 {(Kf1-e2 Qh1-e4+ Ke2-f1 Qe4xf4 Rc7xc5 Qf4-f3 Kf1-g1 Qf3-g4+ Kg1-f1 Qg4xh4 Ra5-a3 Qh4-h1+ Kf1-e2 Qh1-h5+ Ke2-f1 Qh5-h1+) 0.00/48 0} Qe4+ {(Qh1-e4+ Ke2-f1 Qe4-h1+ Kf1-e2) 0.00/53 1} 48. Kf1 {(Ke2-f1 Qe4xf4 Rc7xc5 Qf4-f3 Kf1-g1 Qf3-g4+ Kg1-f1) 0.00/54 7} Qxf4 {(Qe4xf4 Ra5-a7 Qf4-c4+ Kf1-e1 Qc4-b4+ Ke1-f1 Qb4-c4+) 0.00/53 3} 49. Rcxc5 {(Rc7xc5 Qf4-f3 Ra5-a7 Qf3-d1+ Kf1-g2 Qd1-g4+ Kg2-h1 Qg4xh4+ Kh1-g1 Qh4-g4+ Kg1-f1 Qg4-f3 Kf1-g1 Qf3-d1+ Kg1-g2 Qd1-d4 Rc5-c7 Qd4-d5+ f2-f3 Qd5xg5+ Kg2-f2 Qg5-d2+ Kf2-f1 Qd2-d1+ Kf1-f2 Qd1-d4+ Kf2-f1 Qd4-d1+) 0.00/58 22} Qf3 {(Qf4-f3 Kf1-e1 Qf3-h1+ Ke1-e2 Qh1xh4 Rc5-c3 Ke7-f7 Rc3-f3+ Kf7-g6 Rf3-f6+ Kg6-g7 Ra5-e5 Qh4-h5+ Ke2-f1 Qh5-h1+ Kf1-e2) 0.00/47 2} 50. Ra7 {(Ra5-a7 Qf3-d1+ Kf1-g2 Qd1-g4+ Kg2-f1 Qg4-d1+) 0.00/56 8} Qd1+ {(Qf3-d1+ Kf1-g2 Qd1-g4+ Kg2-f1) 0.00/52 7} 51. Kg2 {(Kf1-g2 Qd1-g4+ Kg2-f1 Qg4xh4 Rc5-c7 Qh4-h1+ Kf1-e2 Qh1-e4+ Ke2-d2 Qe4-d4+ Kd2-c1 Qd4-f4+ Kc1-b1 Qf4-f5+ Kb1-a1 Ke7-f7 Rc7xd7+ Kf7-g6 Rd7-g7+ Kg6-h5 Rg7-h7+ Kh5-g4 Rh7-f7 Qf5-e5+ Ka1-a2 Qe5-c3 Ra7-c7 Qc3-d2+ Ka2-b3 Kg4xg5 Rf7-g7+ Kg5-f5 Rg7-h7 Qd2-d3+ Kb3-b4 Qd3-d4+ Kb4-b5 Kf5-g6 Rc7-e7 Qd4-d5+ Kb5-b6 Qd5-e5 Re7-g7+ Qe5xg7 Rh7xg7+ Kg6xg7 Kb6-c6 Kg7-f6 f2-f3 Kf6-g5) 0.00/52 0} Qg4+ {(Qd1-g4+ Kg2-f1 Qg4-d1+ Kf1-g2) 0.00/50 1} 52. Kf1 {(Kg2-f1 Qg4xh4 Rc5-c7 Qh4-h1+ Kf1-e2 Qh1-e4+ Ke2-d2 Qe4-d4+ Kd2-c1 Qd4-f4+ Kc1-b1 Qf4-f5+ Kb1-a1 Qf5-e5+ Ka1-a2 Ke7-f7 Rc7xd7+ Kf7-g6 Rd7-g7+ Kg6-h5 Ra7-f7 Qe5-c3 Rg7-h7+ Kh5-g4 Rf7-b7 Kg4xg5 Rh7-c7 Qc3-d3 Rc7-d7 Qd3-c4+ Ka2-a3 Kg5-f5 Rd7-f7+ Kf5-g6 Rf7-g7+ Kg6-h6 Rb7-f7 Qc4-c3+ Ka3-a4 Qc3-d4+ Ka4-b5 Qd4xg7 Rf7xg7 Kh6xg7 Kb5-c6 Kg7-f6 f2-f4 Kf6-f5 Kc6-d7) 0.00/61 4} Qxh4 {(Qg4xh4 Rc5-c7 Qh4-h1+ Kf1-e2 Qh1-e4+ Ke2-f1 Qe4-d3+ Kf1-g1 Qd3-d1+ Kg1-g2 Qd1-d5+ f2-f3 Qd5xg5+ Kg2-f1 Qg5-b5+ Kf1-g1 Qb5-g5+) 0.00/52 3} 53. Rcc7 {(Rc5-c7 Qh4-h1+ Kf1-e2 Qh1-e4+ Ke2-d2 Qe4-d4+ Kd2-e2) 0.00/69 18} Qh1+ {(Qh4-h1+ Kf1-e2 Qh1-e4+ Ke2-f1 Qe4-h1+) 0.00/54 3} 54. Ke2 {(Kf1-e2 Qh1-e4+ Ke2-d2 Qe4-d4+ Kd2-e2) 0.00/58 1} Qe4+ {(Qh1-e4+ Ke2-f1 Qe4-d3+ Kf1-g2 Qd3-d5+ f2-f3 Qd5xg5+ Kg2-f1 Qg5-b5+ Kf1-g1 Qb5-b6+ Kg1-h1 Qb6-d4 Rc7xd7+ Qd4xd7 Ra7xd7+ Ke7xd7 f3-f4 Kd7-d6 Kh1-g2 Kd6-d5 Kg2-f3 Kd5-d4 Kf3-g4 Kd4-d3 Kg4-g5 Kd3-e3 Kg5-f6 Ke3xf4 Kf6xe6 Kf4-g3 Ke6-f7 Kg3-f2 Kf7-g7 Kf2-e1 Kg7-f7 Ke1-d2 Kf7-g6 Kd2-d1 Kg6-g7 Kd1-c2 Kg7-f6 Kc2-d3 Kf6-g6 Kd3-e2 Kg6-h6 Ke2-e1 Kh6-g7 Ke1-f2 Kg7-f7 Kf2-e1 Kf7-g8 Ke1-f2 Kg8-f7) 0.00/57 3} 55. Kf1 {(Ke2-f1 Qe4-h1+ Kf1-e2 Qh1-e4+ Ke2-f1) 0.00/60 3} *[/pgn]

[Chessqueen]

[pgn][Event "Computer chess game"] [Site "DESKTOP-4QNC0GS"] [Date "2023.11.28"] [Round "?"] [White "Stockfish-windows-x86-64-avx2y"] [Black "Stockfish-windows-x86-64-avx2x"] [Result "*"] [BlackElo "3555"] [Time "10:54:05"] [WhiteElo "3550"] [TimeControl "300+5"] [SetUp "1"] [FEN "1nbqkbn1/3ppp2/8/8/8/8/3PPP2/RNB1KBNR w KQ - 0 1"] [Termination "unterminated"] [PlyCount "6"] [WhiteType "program"] [BlackType "program"] 1. Rh8 {(Rh1-h8 Qd8-c7 Nb1-c3 Ng8-h6 e2-e3 Bc8-b7 Ra1-b1 f7-f5 f2-f4 Qc7-c6 Ng1-e2 Nb8-a6 Bc1-a3 Ke8-f7 Ne2-d4 Qc6-h1 Nd4xf5 Bb7-g2 Nf5-g3 Qh1-h4 Bf1xg2 Qh4xg3+ Ke1-f1 Qg3-g7 Bg2-d5+ Kf7-e8 Rb1-b6 Qg7xh8 Rb6xa6 Nh6-f7 Bd5-e4 Qh8-h3+ Kf1-e2 Nf7-d6 Ra6-a8+ Ke8-f7 Be4-d5+ Kf7-g7 Ba3xd6 e7xd6 Ra8-d8 Qh3-h5+ Ke2-d3 Qh5-f5+ Kd3-c4 Kg7-h6) +0.82/29 13} Qc7 {(Qd8-c7 Nb1-c3 Ng8-h6 Ng1-f3 f7-f6 Nc3-d5 Qc7-b7 e2-e4 Ke8-f7 d2-d3 Bf8-g7 Rh8xh6 e7-e6 Rh6-h5 e6xd5 Rh5xd5 Nb8-c6 Bc1-e3 Nc6-e7 Rd5-a5 f6-f5 Ra1-c1 Bg7-b2 Rc1-c4 Qb7-b3 Nf3-g5+ Kf7-g7 Be3-d2 Bb2-f6 e4xf5 Ne7-c6 Ra5-d5 Nc6-e7 Rd5-c5 d7-d5 Rc4-b4 Qb3-a3 Ng5-e6+ Bc8xe6 f5xe6) -0.57/29 13} 2. Nc3 {(Nb1-c3 Ng8-h6 e2-e3 Bc8-b7 Ra1-b1 Nb8-c6 Ng1-f3 f7-f6 Bf1-d3 Ke8-f7 Bc1-a3 Nc6-d8 Nf3-d4 Nd8-c6 Nc3-d5 Qc7-a5 Rh8-h7+ Bf8-g7 Nd5-f4 Nc6xd4 Rb1xb7 Qa5xa3 e3xd4 f6-f5 Bd3-c4+ Kf7-f6 Rb7-b6+ Kf6-g5 Nf4-d3 Qa3-a1+ Ke1-e2 Qa1xd4 f2-f4+ Kg5-h5 Bc4-f7+ Kh5-h4 Rb6-b4 Qd4-f6 Rb4-b1 Qf6-c6 Nd3-f2 Qc6-a6+ d2-d3 e7-e6 Rb1-h1+ Kh4-g3 Rh7xg7+ Kg3xf4) +0.67/32 15} Nh6 {(Ng8-h6 e2-e3 Bc8-b7 Ra1-b1 Nb8-c6 Bc1-a3 Qc7-a5 Rb1xb7 Qa5xa3 Ng1-f3 Qa3-c1+ Ke1-e2 f7-f5 Rh8-h7 Nh6-g4 Bf1-g2 Qc1-a3 Nf3-g5 Qa3-a6+ Rb7-b5 Nc6-d8 Ke2-e1 e7-e6 Rh7-h8 Qa6-a1+ Rb5-b1) -0.68/28 13} 3. e3 {(e2-e3 Bc8-b7 Ra1-b1 Nb8-c6 Ng1-f3 f7-f6 Bf1-d3 Ke8-f7 Bc1-a3 Kf7-g7 Rh8-h7+ Kg7-g8 Nc3-d5 Qc7-a5 Nd5xe7+ Nc6xe7 Ba3xe7 Qa5-d5 Nf3-d4 f6-f5 Be7xf8 Kg8xh7 Bf8xh6 Kh7xh6 Ke1-e2 Kh6-g6 f2-f3 Bb7-c6 Rb1-h1 Kg6-f7 Bd3xf5) +0.72/29 7} Bb7 {(Bc8-b7 Ra1-b1 Nb8-c6 Bc1-a3 Qc7-a5 Rb1xb7 Qa5xa3 Ng1-f3 Qa3-c1+ Ke1-e2 f7-f5 Bf1-g2 Ke8-f7 Nf3-g5+ Kf7-g7 Rh8-h7+ Kg7-g6 f2-f4 Qc1-g1 Bg2xc6 d7xc6 Ke2-d3 Qg1-f1+ Kd3-c2 Qf1-a6 Rb7-c7 Bf8-g7 Rh7xg7+ Kg6xg7 Rc7xe7+ Kg7-g6 Ng5-f3 Nh6-g4 Re7-e6+ Kg6-h5 Nf3-e5) -0.61/29 5} *[/pgn]

[Chessqueen]

[pgn][Event "Computer chess game"] [Site "DESKTOP-4QNC0GS"] [Date "2023.11.28"] [Round "?"] [White "Stockfish-windows-x86-64-avx2x"] [Black "Stockfish-windows-x86-64-avx2y"] [Result "*"] [BlackElo "3555"] [Time "10:57:18"] [WhiteElo "3550"] [TimeControl "300+5"] [SetUp "1"] [FEN "rnb1kbnr/3ppp2/8/8/8/8/3PPP2/1NBQKBN1 w kq - 0 1"] [Termination "unterminated"] [PlyCount "10"] [WhiteType "program"] [BlackType "program"] 1. Bg2 {(Bf1-g2 Nb8-c6 Bc1-b2 Rh8-h5 Nb1-a3 Ra8-b8 Bg2xc6 d7xc6 Qd1-c2 Ng8-f6 f2-f4 Bc8-f5 Qc2xc6+ Bf5-d7 Qc6-a6 Rh5-h1 Qa6-a7 Rb8-c8 Ke1-f1 e7-e5 Qa7-b7 Bd7-h3+ Kf1-f2 Bf8-c5+ e2-e3) +0.24/31 31} Nc6 {(Nb8-c6 Bc1-b2 Rh8-h5 f2-f4 Bc8-b7 Bg2-f3 Rh5-b5 Bb2-h8 Nc6-b4 Ke1-f2 Bb7xf3 Ng1xf3 Rb5-h5 Bh8-e5 Nb4-c6 Qd1-g1) -0.25/29 16} 2. Bb2 {(Bc1-b2 Rh8-h5 Bg2xc6 d7xc6 f2-f4 Bc8-d7 Ke1-f2 Rh5-h2+ Kf2-g3 Rh2-h1 Kg3-g2 Rh1-h4 e2-e3 Bf8-g7 Bb2xg7 Rh4-g4+ Kg2-f2 Rg4xg7 Ng1-f3 Ng8-f6 Qd1-c2 Ke8-f8 Nb1-c3 Bd7-g4 Nc3-e2 Bg4xf3 Kf2xf3 Ra8-d8 d2-d4 Rd8-d6 Qc2-a2 Rg7-h7 Qa2-a8+ Kf8-g7 Ne2-g3 Rh7-h3 Kf3-g2 Rh3xg3+ Kg2xg3 Rd6-e6) +0.17/28 6} Rh5 {(Rh8-h5 Nb1-a3 Ra8-b8 Bg2xc6 d7xc6 Qd1-c2 Ng8-f6 f2-f4 Bc8-f5 Qc2xc6+ Bf5-d7 Qc6-c2 Bf8-g7 Bb2xf6 Bg7xf6 Ng1-f3 Rb8-c8 Na3-c4 Ke8-f8 Qc2-e4 Bd7-c6 Qe4-e3 Rh5-h1+ Ke1-f2 Bc6xf3 Qe3xf3 Rc8xc4 Qf3xh1 Rc4xf4+ Kf2-e1 Kf8-g7 e2-e3 Rf4-f5) -0.12/26 6} 3. Bxc6 {(Bg2xc6 d7xc6 f2-f4 Bc8-d7 Nb1-a3 Ng8-f6 Na3-c4 Rh5-h1 Ke1-f2 Rh1-h4 Qd1-b3 Rh4xf4+ Ng1-f3 Nf6-e4+ Kf2-e1 f7-f6 Nc4-b6 Ra8-b8 Bb2-d4 Rf4-g4 Bd4-e3 e7-e5 Qb3-a2 Bd7-f5 Qa2-a7 Rb8-d8 Nb6-c4 Ne4-g3) +0.33/27 7} dxc6 {(d7xc6 f2-f4 Ng8-h6 Qd1-c2 Bc8-d7 Ke1-f1 Rh5-h4 e2-e3 Nh6-g4 Ng1-f3 Ng4-h2+ Nf3xh2 Rh4xh2 Nb1-a3 Bf8-g7 Bb2xg7 Ra8xa3 Kf1-g1 Rh2-h5 Qc2-e4 Rh5-d5 Bg7-f6 Bd7-e6 Qe4-b4 e7xf6 Qb4xa3 Rd5xd2 e3-e4 f6-f5 e4xf5 Rd2-d1+ Kg1-f2 Be6xf5) -0.25/31 15} 4. f4 {(f2-f4 Bc8-f5 Bb2-d4 Ra8-d8 Qd1-a4 Bf8-h6 Qa4xc6+ Ke8-f8 Bd4-e5 Rh5-h4 Nb1-c3 Bh6xf4 Be5xf4 Rh4xf4 Ng1-f3 Ng8-f6 Qc6-b6 Rd8-d6 Qb6-b5 Bf5-g6) +0.41/24 6} Nh6 {(Ng8-h6 Qd1-c2 Bc8-d7 Ke1-f1 Ra8-b8 Nb1-a3 Nh6-f5 Na3-c4 Bf8-h6 Bb2-e5 Rb8-b4 Qc2-a2 f7-f6 Be5-c3 Rb4-b5 e2-e4 Nf5-g3+ Kf1-g2 Ng3xe4 Nc4-e5 f6xe5 Qa2-g8+ Bh6-f8 Qg8-g6+ Ke8-d8 Qg6xh5 e5xf4 Bc3-a5+ Kd8-c8 Qh5-h8 Rb5xa5 Qh8xf8+ Kc8-c7 Ng1-f3 Ra5-d5 Qf8xf4+ Ne4-d6 Qf4-e3 Nd6-f5 Qe3-a7+ Kc7-d8 Qa7-b8+ Bd7-c8) -0.14/35 32} 5. Qc2 {(Qd1-c2 Bc8-d7 Nb1-a3 Rh5-h1 Ke1-f2 Nh6-g4+ Kf2-f1 e7-e6 Na3-c4 Bf8-c5 e2-e3 Rh1-h2 Qc2-c3 Bc5-f8 Ng1-f3 Rh2-f2+ Kf1-e1 Rf2xf3 Qc3-h8 e6-e5 Nc4-b6 Bd7-e6 Nb6xa8 Be6-c4 d2-d3 Rf3xe3+ Ke1-d1 Ng4-f2+ Kd1-c2 Re3-e2+ Kc2-c3) +0.40/25 7} Bd7 {(Bc8-d7 Ke1-f1 Ra8-b8 Bb2-e5 Rb8-b4 Nb1-c3 Nh6-f5 Ng1-f3 f7-f6 Be5-c7 Bd7-e6 Kf1-f2 Ke8-d7 Bc7-a5 Rb4xf4 Qc2-b2 Rf4xf3+ e2xf3 Kd7-e8 Nc3-e4 Bf8-h6 Qb2-b8+ Ke8-f7 Ba5-c3 Be6-d5 Qb8-c7 Kf7-g6 Qc7-d7 Rh5-h2+ Kf2-g1 Rh2-h3 Qd7-e8+ Bd5-f7) -0.05/27 7} *[/pgn]

[Chessqueen]

I doubt that NNs have a fixed value for pieces.

You could look at many positions and check the eval (NN or otherwise) before and after you remove a piece from that position. This way you could get the values which the eval thinks the pieces are worth.

Probably won't work in positions in which as well as just being material, the piece is also part of an important part of a pattern (or tactic).

As a simple example, on QK v k, removing the white queen will drop the eval from something like +100 to zero.

[pgn][Event "Computer chess game"] [Site "DESKTOP-4QNC0GS"] [Date "2023.11.28"] [Round "?"] [White "Stockfish-windows-x86-64-avx2x"] [Black "Stockfish-windows-x86-64-avx2y"] [Result "1/2-1/2"] [BlackElo "3555"] [Time "10:57:18"] [WhiteElo "3550"] [TimeControl "300+5"] [SetUp "1"] [FEN "rnb1kbnr/3ppp2/8/8/8/8/3PPP2/1NBQKBN1 w kq - 0 1"] [Termination "normal"] [PlyCount "56"] [WhiteType "program"] [BlackType "program"] 1. Bg2 {(Bf1-g2 Nb8-c6 Bc1-b2 Rh8-h5 Nb1-a3 Ra8-b8 Bg2xc6 d7xc6 Qd1-c2 Ng8-f6 f2-f4 Bc8-f5 Qc2xc6+ Bf5-d7 Qc6-a6 Rh5-h1 Qa6-a7 Rb8-c8 Ke1-f1 e7-e5 Qa7-b7 Bd7-h3+ Kf1-f2 Bf8-c5+ e2-e3) +0.24/31 31} Nc6 {(Nb8-c6 Bc1-b2 Rh8-h5 f2-f4 Bc8-b7 Bg2-f3 Rh5-b5 Bb2-h8 Nc6-b4 Ke1-f2 Bb7xf3 Ng1xf3 Rb5-h5 Bh8-e5 Nb4-c6 Qd1-g1) -0.25/29 16} 2. Bb2 {(Bc1-b2 Rh8-h5 Bg2xc6 d7xc6 f2-f4 Bc8-d7 Ke1-f2 Rh5-h2+ Kf2-g3 Rh2-h1 Kg3-g2 Rh1-h4 e2-e3 Bf8-g7 Bb2xg7 Rh4-g4+ Kg2-f2 Rg4xg7 Ng1-f3 Ng8-f6 Qd1-c2 Ke8-f8 Nb1-c3 Bd7-g4 Nc3-e2 Bg4xf3 Kf2xf3 Ra8-d8 d2-d4 Rd8-d6 Qc2-a2 Rg7-h7 Qa2-a8+ Kf8-g7 Ne2-g3 Rh7-h3 Kf3-g2 Rh3xg3+ Kg2xg3 Rd6-e6) +0.17/28 6} Rh5 {(Rh8-h5 Nb1-a3 Ra8-b8 Bg2xc6 d7xc6 Qd1-c2 Ng8-f6 f2-f4 Bc8-f5 Qc2xc6+ Bf5-d7 Qc6-c2 Bf8-g7 Bb2xf6 Bg7xf6 Ng1-f3 Rb8-c8 Na3-c4 Ke8-f8 Qc2-e4 Bd7-c6 Qe4-e3 Rh5-h1+ Ke1-f2 Bc6xf3 Qe3xf3 Rc8xc4 Qf3xh1 Rc4xf4+ Kf2-e1 Kf8-g7 e2-e3 Rf4-f5) -0.12/26 6} 3. Bxc6 {(Bg2xc6 d7xc6 f2-f4 Bc8-d7 Nb1-a3 Ng8-f6 Na3-c4 Rh5-h1 Ke1-f2 Rh1-h4 Qd1-b3 Rh4xf4+ Ng1-f3 Nf6-e4+ Kf2-e1 f7-f6 Nc4-b6 Ra8-b8 Bb2-d4 Rf4-g4 Bd4-e3 e7-e5 Qb3-a2 Bd7-f5 Qa2-a7 Rb8-d8 Nb6-c4 Ne4-g3) +0.33/27 7} dxc6 {(d7xc6 f2-f4 Ng8-h6 Qd1-c2 Bc8-d7 Ke1-f1 Rh5-h4 e2-e3 Nh6-g4 Ng1-f3 Ng4-h2+ Nf3xh2 Rh4xh2 Nb1-a3 Bf8-g7 Bb2xg7 Ra8xa3 Kf1-g1 Rh2-h5 Qc2-e4 Rh5-d5 Bg7-f6 Bd7-e6 Qe4-b4 e7xf6 Qb4xa3 Rd5xd2 e3-e4 f6-f5 e4xf5 Rd2-d1+ Kg1-f2 Be6xf5) -0.25/31 15} 4. f4 {(f2-f4 Bc8-f5 Bb2-d4 Ra8-d8 Qd1-a4 Bf8-h6 Qa4xc6+ Ke8-f8 Bd4-e5 Rh5-h4 Nb1-c3 Bh6xf4 Be5xf4 Rh4xf4 Ng1-f3 Ng8-f6 Qc6-b6 Rd8-d6 Qb6-b5 Bf5-g6) +0.41/24 6} Nh6 {(Ng8-h6 Qd1-c2 Bc8-d7 Ke1-f1 Ra8-b8 Nb1-a3 Nh6-f5 Na3-c4 Bf8-h6 Bb2-e5 Rb8-b4 Qc2-a2 f7-f6 Be5-c3 Rb4-b5 e2-e4 Nf5-g3+ Kf1-g2 Ng3xe4 Nc4-e5 f6xe5 Qa2-g8+ Bh6-f8 Qg8-g6+ Ke8-d8 Qg6xh5 e5xf4 Bc3-a5+ Kd8-c8 Qh5-h8 Rb5xa5 Qh8xf8+ Kc8-c7 Ng1-f3 Ra5-d5 Qf8xf4+ Ne4-d6 Qf4-e3 Nd6-f5 Qe3-a7+ Kc7-d8 Qa7-b8+ Bd7-c8) -0.14/35 32} 5. Qc2 {(Qd1-c2 Bc8-d7 Nb1-a3 Rh5-h1 Ke1-f2 Nh6-g4+ Kf2-f1 e7-e6 Na3-c4 Bf8-c5 e2-e3 Rh1-h2 Qc2-c3 Bc5-f8 Ng1-f3 Rh2-f2+ Kf1-e1 Rf2xf3 Qc3-h8 e6-e5 Nc4-b6 Bd7-e6 Nb6xa8 Be6-c4 d2-d3 Rf3xe3+ Ke1-d1 Ng4-f2+ Kd1-c2 Re3-e2+ Kc2-c3) +0.40/25 7} Bd7 {(Bc8-d7 Ke1-f1 Ra8-b8 Bb2-e5 Rb8-b4 Nb1-c3 Nh6-f5 Ng1-f3 f7-f6 Be5-c7 Bd7-e6 Kf1-f2 Ke8-d7 Bc7-a5 Rb4xf4 Qc2-b2 Rf4xf3+ e2xf3 Kd7-e8 Nc3-e4 Bf8-h6 Qb2-b8+ Ke8-f7 Ba5-c3 Be6-d5 Qb8-c7 Kf7-g6 Qc7-d7 Rh5-h2+ Kf2-g1 Rh2-h3 Qd7-e8+ Bd5-f7) -0.05/27 7} 6. Kf1 {(Ke1-f1 Ra8-b8) +0.17/35 67} Rb8 {(Ra8-b8 Nb1-a3 Nh6-f5 e2-e4 Nf5-g3+ Kf1-g2 Ng3xe4 Qc2xe4 Rb8xb2 Na3-c4 Rh5-d5 Nc4xb2 Rd5xd2+ Kg2-g3 Rd2xb2 Qe4-e5 Rb2-b5 Qe5-h8 e7-e5 Ng1-f3 e5xf4+ Kg3xf4 Rb5-f5+ Kf4-e3 Rf5-d5 Nf3-e5 Rd5-d6 Ne5xd7 Rd6xd7 Ke3-f4 Rd7-d5 Kf4-g3 Rd5-f5 Qh8-d4) 0.00/36 6} 7. Be5 {(Bb2-e5 Rb8-b4 Nb1-c3 Nh6-f5 Ng1-f3 f7-f6 Be5-c7 Bd7-e6 Kf1-f2 Ke8-d7 Bc7-a5 Rb4xf4 Qc2-b1 Rf4xf3+ e2xf3 Kd7-e8 Nc3-e4 Bf8-h6 Qb1-b8+ Ke8-f7 Ba5-c3 Bh6-g5 Qb8-c7 Be6-d5 Qc7-d7 Bd5-e6 Qd7xc6 Bg5-f4 Kf2-e2 Nf5-g3+ Ke2-d1 Be6-b3+ Kd1-c1 Bb3-d5 Qc6-a4 Bd5xe4 f3xe4 Ng3-e2+ Kc1-b2 Ne2xc3 Kb2xc3 Rh5-c5+ Kc3-b4) +0.08/33 28} Rb4 {(Rb8-b4 Nb1-c3 Nh6-f5 Qc2-a2 f7-f6 Be5-c7 Bd7-c8 Ng1-f3 Rb4-b7 Bc7-e5 f6xe5 Qa2-a8 Ke8-d8 Qa8-a5+ Kd8-e8 Qa5-a8) 0.00/31 11} 8. Nc3 {(Nb1-c3 Nh6-f5 Ng1-f3 f7-f6 Be5-c7 Bd7-e6 Kf1-g1 Ke8-d7 Bc7-e5 Kd7-e8 Nc3-e4 Be6-d5 Ne4-g5 Nf5-h4 Nf3xh4 Rh5xh4 e2-e4 Bd5-c4 Ng5-f3 Rh4-g4+ Kg1-f2 f6xe5 Nf3xe5 Rg4xf4+ Kf2-g3 Rf4-f7 Ne5xc4 Bf8-g7 e4-e5 Rb4xc4 Qc2xc4 Bg7xe5+ Kg3-g2 Rf7-g7+ Kg2-f2 Ke8-d7 Qc4-c5 Be5-d6 Qc5-a7+ Kd7-d8 Qa7-b6+ Kd8-d7) 0.00/37 5} Nf5 {(Nh6-f5 Qc2-a2 f7-f6 Be5-c7 Bd7-c8 Qa2-a8 Ke8-d7 Bc7-a5 Rb4xf4+ Ng1-f3 Nf5-d6 Ba5-b6 Rf4-c4 Qa8-b8 Bf8-h6 e2-e3 Rc4-b4 Nf3-d4 Bc8-a6+ Kf1-e1 Rh5-h1+ Ke1-f2 Bh6xe3+ d2xe3 Rb4-b2+ Kf2-g3 Rh1-g1+ Kg3-f3 Rg1-f1+ Kf3-g3) 0.00/34 8} 9. Nf3 {(Ng1-f3 f7-f6 Be5-c7 Bd7-e6 Kf1-f2 Ke8-d7 Bc7-a5 Rb4xf4 Qc2-b2 Bf8-h6 e2-e3 Rf4xf3+ Kf2xf3 Nf5-h4+ Kf3-g3 Nh4-f5+) 0.00/40 11} f6 {(f7-f6 Nc3-a2 Rb4-b5 Be5-b2 Nf5-h4 Na2-c3 Bd7-f5 e2-e4 Nh4xf3 Nc3xb5 Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h4 c6xb5 Qd2-b4 f6-f5 Qb4xb5+ Ke8-f7 Kh4-h3 Bf8-g7 Bb2xg7 Kf7xg7 Qb5-e8 Kg7-f6 Qe8-f8+ Kf6-e6 Qf8-h6+ Ke6-f7 Qh6-h7+ Rg1-g7 Qh7-h5+ Kf7-f8 Kh3-h4 Rg7-g2 Qh5-h6+ Kf8-f7 Qh6-h7+ Kf7-f6 Qh7-h6+ Kf6-f7) 0.00/36 12} 10. Na2 {(Nc3-a2 Rb4-b5 Na2-c3 f6xe5 Nc3xb5 c6xb5 Nf3xe5 Bf8-g7 Qc2-a2 e7-e6 Qa2-a8+ Ke8-e7 Qa8-a3+ Ke7-e8 Qa3-a8+) 0.00/44 15} Rb5 {(Rb4-b5 Be5-b2 Nf5-h4 Na2-c3 Bd7-f5 e2-e4 Nh4xf3 Nc3xb5 Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h3 Rg1-h1+ Kh3-g3) 0.00/40 6} 11. Bb2 {(Be5-b2 Nf5-h4 Na2-c3 Bd7-f5 e2-e4 Nh4xf3 Nc3xb5 Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h3 Rg1-h1+) 0.00/51 12} Nh4 {(Nf5-h4 Na2-c3 Bd7-f5 e2-e4 Nh4xf3 Nc3xb5 Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h3 Rg1-h1+) 0.00/40 6} 12. Nc3 {(Na2-c3 Bd7-f5 e2-e4 Nh4xf3 Nc3xb5 Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h4 c6xb5 Qd2-e2 f6-f5 Qe2xb5+ Ke8-f7 Bb2-e5 Rg1-g6 Qb5-c4+ Kf7-e8 Kh4-h5 Rg6-g2 Qc4-e6 Rg2-h2+ Kh5-g5 Rh2-g2+) 0.00/42 4} Bf5 {(Bd7-f5 e2-e4 Nh4xf3 Nc3xb5 Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h3 Rg1-h1+) 0.00/43 7} 13. e4 {(e2-e4 Nh4xf3 Nc3xb5 Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h4 Rg1-h1+) 0.00/48 7} Nxf3 {(Nh4xf3 Nc3xb5 Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h3 Rg1-h1+) 0.00/47 7} 14. Nxb5 {(Nc3xb5 Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h4 Rg1-h1+) 0.00/52 6} Nxd2+ {(Nf3xd2+ Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h4 Rg1-h1+) 0.00/53 9} 15. Qxd2 {(Qc2xd2 Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h4 Rg1-h1+) 0.00/55 22} Rh1+ {(Rh5-h1+ Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h4 Rg1-h1+) 0.00/51 7} 16. Kg2 {(Kf1-g2 Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h3 c6xb5 Qd2-e2 Rg1-h1+ Kh3-g3 Rh1-g1+) 0.00/56 9} Bxe4+ {(Bf5xe4+ Kg2-g3 Rh1-g1+ Kg3-h4 Rg1-h1+) 0.00/55 11} 17. Kg3 {(Kg2-g3 Rh1-g1+ Kg3-h4 Rg1-h1+ Kh4-g3) 0.00/58 11} Rg1+ {(Rh1-g1+ Kg3-h3 Rg1-h1+ Kh3-g3) 0.00/57 15} 18. Kh3 {(Kg3-h3 Rg1-h1+ Kh3-g3 Rh1-g1+ Kg3-h3) 0.00/61 13} Rh1+ {(Rg1-h1+ Kh3-g4 c6xb5 Qd2-e2 f6-f5+ Kg4-g3 Rh1-g1+ Kg3-h3 Ke8-f7 Qe2xb5 Rg1-h1+ Kh3-g3 Bf8-g7 Bb2xg7 Rh1-g1+ Kg3-h3 Kf7xg7 Qb5-b2+ Kg7-f7 Qb2-b3+ e7-e6 Qb3-a4 Rg1-g8 Qa4-a7+ Kf7-f6 Qa7-d4+ Kf6-e7 Qd4-c5+ Ke7-d7 Qc5-a7+ Kd7-d6 Qa7-a3+ Kd6-d5 Qa3-a6 Rg8-g4 Qa6-b7+ Kd5-d4 Qb7-b6+ Kd4-d3 Qb6xe6 Kd3-d2 Qe6-a2+ Kd2-d3 Qa2-a3+ Kd3-c2 Qa3-c5+ Kc2-d1) 0.00/56 8} 19. Kg3 {(Kh3-g3 Rh1-g1+ Kg3-h4 Rg1-h1+) 0.00/58 20} Rg1+ {(Rh1-g1+ Kg3-h3 Rg1-h1+) 0.00/55 21} 20. Kh4 {(Kg3-h4 Rg1-h1+ Kh4-g3) 0.00/59 7} Rh1+ {(Rg1-h1+ Kh4-g3) 0.00/59 19} 21. Kg4 {(Kh4-g4 c6xb5 Bb2-d4 f6-f5+ Kg4-g3 Bf8-g7 Qd2-a5 Bg7xd4 Qa5xb5+ Ke8-d8 Qb5-b8+ Kd8-d7 Qb8-d8+ Kd7xd8) 0.00/57 9} cxb5 {(c6xb5 Qd2-e2 f6-f5+ Kg4-g3 Rh1-g1+ Kg3-h3 Ke8-f7 Qe2xb5 Rg1-h1+ Kh3-g3 Bf8-g7 Bb2xg7 Rh1-g1+ Kg3-h4 Kf7xg7 Qb5-b2+ Kg7-f7 Qb2-b3+ Kf7-f8 Kh4-h5 Rg1-b1 Qb3-e6 Rb1-c1 Qe6-h6+ Kf8-f7 Qh6-h7+ Kf7-e6 Qh7-g6+ Ke6-d7 Qg6-b6 Rc1-c2 Qb6-d4+ Kd7-e6 Kh5-g6 Rc2-g2+ Kg6-h6 Rg2-g4 Qd4-c4+ Ke6-d6 Qc4-b5 e7-e6 Qb5-e5+ Kd6-d7 Qe5-b2 Rg4-g2 Qb2-b8 Kd7-c6 Qb8-c8+ Kc6-d5) 0.00/55 5} 22. Bd4 {(Bb2-d4 f6-f5+ Kg4-g3 Bf8-g7 Qd2-a5 Bg7xd4 Qa5xb5+ Ke8-d8 Qb5-a5+ Kd8-c8 Qa5-a6+ Kc8-b8 Qa6-b5+ Kb8-c7 Qb5-c4+ Kc7-d6 Qc4xd4+ Kd6-e6 Qd4-c5 Ke6-f7 Qc5-b5 Rh1-g1+ Kg3-f2 Rg1-g4 Qb5-b3+ Kf7-e8 Qb3-b8+ Ke8-d7 Qb8-b5+ Kd7-d8 Qb5-e5 Rg4-h4 Qe5-b8+ Kd8-d7 Kf2-e2 Rh4-h6 Qb8-b5+ Rh6-c6 Qb5-a4 Kd7-d8 Qa4-d4+ Kd8-e8 Qd4-h8+ Ke8-d7 Qh8-h7 Rc6-d6 Qh7-g8 Rd6-d5 Ke2-e1 Rd5-d3 Qg8-c4 Rd3-d5) 0.00/73 10} f5+ {(f6-f5+ Kg4-g3 Bf8-g7 Qd2-a2 Bg7xd4 Qa2-g8+ Ke8-d7 Qg8-e6+ Kd7-c7 Qe6xe7+ Kc7-c6 Qe7-e6+ Kc6-c5 Qe6-c4+ b5xc4) 0.00/56 7} 23. Kg3 {(Kg4-g3 Bf8-g7 Qd2-a5 Bg7xd4 Qa5xb5+ Ke8-d8 Qb5-b8+ Kd8-d7 Qb8-d8+ Kd7xd8) 0.00/65 6} Bg7 {(Bf8-g7 Qd2-e2 Ke8-f8 Qe2xb5 Bg7xd4 Qb5-e8+ Kf8-g7 Qe8xe7+ Kg7-g6 Qe7-e8+ Kg6-h6 Qe8-e6+ Kh6-h7 Qe6-g6+ Kh7xg6) 0.00/60 7} 24. Qa5 {(Qd2-a5 Bg7xd4 Qa5xb5+ Ke8-d8 Qb5-b8+ Kd8-d7 Qb8-d8+ Kd7xd8) 0.00/67 5} Bxd4 {(Bg7xd4 Qa5xb5+ Ke8-f7 Qb5-c4+ Kf7-f8 Qc4-c8+ Kf8-g7 Qc8-f8+ Kg7-g6 Qf8-h6+ Rh1xh6) 0.00/71 7} 25. Qxb5+ {(Qa5xb5+ Ke8-d8 Qb5-a5+ Kd8-c8 Qa5-a6+ Kc8-b8 Qa6-d6+ e7xd6) 0.00/61 7} Kf7 {(Ke8-f7 Qb5-e8+ Kf7-e6 Qe8-c6+ Be4xc6) 0.00/88 12} 26. Qe8+ {(Qb5-e8+ Kf7xe8) 0.00/77 14} Ke6 {(Kf7-e6 Qe8-g8+ Ke6-d7 Qg8-d5+ Be4xd5) 0.00/101 7} 27. Qg8+ {(Qe8-g8+ Ke6-d7 Qg8-d8+ Kd7xd8) 0.00/81 23} Kd7 {(Ke6-d7 Qg8-d5+ Be4xd5) 0.00/85 10} 28. Qd8+ {(Qg8-d8+ Kd7xd8) 0.00/89 6} Kxd8 {(Kd7xd8) 0.00/118 7 Stalemate} 1/2-1/2[/pgn]