what is the maximal engine rating that you can win without a queen?
Moderators: hgm, Rebel, chrisw
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Alayan
- Posts: 550
- Joined: Tue Nov 19, 2019 8:48 pm
- Full name: Alayan Feh
Re: what is the maximal engine rating that you can win without a queen?
Arguably though, there is a level beyond which even with an infinite number of tries, the engine up a queen is always going to win no matter which sequence of moves are tried.
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Uri Blass
- Posts: 10269
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: what is the maximal engine rating that you can win without a queen?
I do not know how to use cutechess
I searched in google for cutechess and found the following
https://github.com/cutechess/cutechess/ ... /tag/1.2.0
I downloaded it and have some exe file but I even do not know how to download an engine in the interface and if I try to start a new tournament
then the main problem is that I practically have no option that I see to add players.
I see that there are options for toutnament types
Round Robin,Gauntlet,Knockout,Pyramid
I guess that Gauntlet is the right option
I see that I have Opening Suite when I can choose fen or pgn file
I am not sure how to make engines in one set to be always white and engines in another set to be always black from a fen.
I tried also clicking tools setting in order to download some engine
Unfortunately when I go to some folder when I have a chess engine it show me no option to choose a chess engine.
The version I tried to use is Cute Chess 1.2.0
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Uri Blass
- Posts: 10269
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: what is the maximal engine rating that you can win without a queen?
I found that the problem was that I clicked browse on working directory and not on command
-
Uri Blass
- Posts: 10269
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: what is the maximal engine rating that you can win without a queen?
stockfish could not win usurpatorllemo
the opponent made an illegal move but stockfish has only a king so it is a draw.
[pgn][Event "?"]
[Site "?"]
[Date "2021.05.01"]
[Round "?"]
[White "stockfish_21041512_x64_avx2"]
[Black "usurpatorIIemu"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:09:09"]
[GameEndTime "2021-05-01T05:24:28.378 שעון קיץ ירושלים"]
[GameStartTime "2021-05-01T05:15:18.970 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "129"]
[Termination "illegal move"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. d4 {-12.25/33 18s}
c5 {+0.10/10 0.045s} 10. dxc5 {-12.09/28 2.6s} Qa5+ {+0.65/10 0.064s}
11. Nc3 {-12.08/31 12s} e5 {+0.94/10 0.15s} 12. Nf3 {-11.54/28 6.1s}
Bxc5 {+1.01/10 0.15s} 13. e4 {-11.48/28 2.9s} Bb4 {+0.48/10 0.29s}
14. Bd2 {-11.40/31 7.1s} Bxc3 {+0.66/10 0.28s} 15. Bxc3 {-10.63/28 4.7s}
Qa4 {-0.12/10 0.12s} 16. Nd2 {-10.57/29 4.3s} Qxc2 {+0.39/10 0.13s}
17. Bc4 {-10.17/32 22s} Nf6 {+0.10/10 0.13s} 18. O-O {-10.35/31 4.3s}
Nxe4 {+0.93/10 0.25s} 19. Rfc1 {-8.94/26 12s} Qxd2 {-1.64/10 0.33s}
20. Bxd2 {-7.81/28 5.0s} Nxd2 {+3.26/10 0.064s} 21. Bd5 {-7.78/26 13s}
O-O {-1.92/10 0.10s} 22. Rd1 {-6.55/28 5.9s} Nb3 {-2.29/10 0.060s}
23. Bxb3 {-6.82/28 23s} Nc6 {+0.07/10 0.023s} 24. Rd6 {-7.10/29 36s}
b5 {+0.05/10 0.038s} 25. Re1 {-6.32/28 22s} Rd8 {+0.02/10 0.046s}
26. Bd5 {-6.60/27 25s} Bb7 {+0.07/10 0.055s} 27. b3 {-6.63/24 18s}
Rac8 {+0.07/10 0.082s} 28. h4 {-7.08/26 16s} a5 {-0.03/10 0.14s}
29. f3 {-6.92/25 12s} Rc7 {-0.02/10 0.13s} 30. Bxc6 {-6.48/25 2.5s}
Rxc6 {+2.19/10 0.18s} 31. Rd5 {-6.60/28 8.7s} Rc1 {-0.42/10 0.16s}
32. Rxe5 {-6.79/28 6.3s} Rxe1+ {+0.54/10 0.14s} 33. Rxe1 {-6.90/22 0.85s}
Bc6 {+0.10/10 0.028s} 34. Kf2 {-6.62/23 1.7s} d5 {+0.23/13 0.41s}
35. Rc1 {-6.25/24 1.8s} Rc8 {+0.14/13 0.23s} 36. Ke3 {-6.76/26 4.0s}
a4 {+0.19/13 0.79s} 37. Kd4 {-6.31/21 2.1s} f6 {+0.18/13 0.50s}
38. f4 {-5.91/19 0.41s} axb3 {+0.36/10 0.091s} 39. axb3 {-5.67/18 0.24s}
Bd7 {-0.02/10 0.050s} 40. Rxc8+ {-5.38/19 0.17s} Bxc8 {+4.69/10 0.006s}
41. Kc5 {-9.54/32 63s} Be6 {-0.57/13 0.095s} 42. g4 {-10.43/32 51s}
d4 {0.00/13 0.18s} 43. Kxd4 {-10.48/28 2.4s} Bxb3 {+1.05/13 0.16s}
44. Kc5 {-14.36/30 29s} Bc4 {+0.06/13 0.094s} 45. Kd4 {-17.12/32 21s}
h6 {+0.47/13 0.13s} 46. Ke4 {-14.52/29 8.4s} h5 {+0.29/13 0.16s}
47. g5 {-48.18/33 12s} fxg5 {+0.34/15 0.031s} 48. fxg5 {-81.22/34 19s}
Kf7 {+0.21/15 0.019s} 49. Kd4 {-M40/44 4.3s} Ke6 {+0.27/15 0.021s}
50. Kc3 {-M36/47 2.0s} Ke5 {+0.22/15 0.023s} 51. Kb4 {-M28/47 1.9s}
Kf4 {+0.62/15 0.031s} 52. Kc5 {-M30/48 1.8s} g6 {+0.80/15 0.095s}
53. Kd6 {-M28/48 3.1s} Bd3 {+0.62/15 0.041s} 54. Kc5 {-M30/52 1.9s}
Be2 {+0.57/15 0.061s} 55. Kb4 {-M30/54 2.0s} Kg4 {+0.76/15 0.037s}
56. Ka5 {-M28/55 2.2s} Kxh4 {+1.71/15 0.034s} 57. Kb4 {-M26/54 2.2s}
Kxg5 {+1.20/15 0.011s} 58. Kc3 {-M24/53 2.2s} Kf4 {+0.21/15 0.018s}
59. Kc2 {-M20/51 4.0s} Bc4 {+0.16/15 0.030s} 60. Kb1 {-M18/55 2.3s}
Ke3 {+0.15/15 0.027s} 61. Kc2 {-M16/67 2.3s} b4 {+0.19/15 0.032s}
62. Kc1 {-M14/108 2.3s} h4 {+0.14/15 0.033s} 63. Kc2 {-M12/228 2.3s}
h3 {+6.20/15 0.046s} 64. Kc1 {-M10/245 0.37s} h2 {+7.06/15 0.18s}
65. Kb1 {-M8/245 0.069s, Black makes an illegal move: h2h1} 1-0[/pgn]
the opponent made an illegal move but stockfish has only a king so it is a draw.
[pgn][Event "?"]
[Site "?"]
[Date "2021.05.01"]
[Round "?"]
[White "stockfish_21041512_x64_avx2"]
[Black "usurpatorIIemu"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:09:09"]
[GameEndTime "2021-05-01T05:24:28.378 שעון קיץ ירושלים"]
[GameStartTime "2021-05-01T05:15:18.970 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "129"]
[Termination "illegal move"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. d4 {-12.25/33 18s}
c5 {+0.10/10 0.045s} 10. dxc5 {-12.09/28 2.6s} Qa5+ {+0.65/10 0.064s}
11. Nc3 {-12.08/31 12s} e5 {+0.94/10 0.15s} 12. Nf3 {-11.54/28 6.1s}
Bxc5 {+1.01/10 0.15s} 13. e4 {-11.48/28 2.9s} Bb4 {+0.48/10 0.29s}
14. Bd2 {-11.40/31 7.1s} Bxc3 {+0.66/10 0.28s} 15. Bxc3 {-10.63/28 4.7s}
Qa4 {-0.12/10 0.12s} 16. Nd2 {-10.57/29 4.3s} Qxc2 {+0.39/10 0.13s}
17. Bc4 {-10.17/32 22s} Nf6 {+0.10/10 0.13s} 18. O-O {-10.35/31 4.3s}
Nxe4 {+0.93/10 0.25s} 19. Rfc1 {-8.94/26 12s} Qxd2 {-1.64/10 0.33s}
20. Bxd2 {-7.81/28 5.0s} Nxd2 {+3.26/10 0.064s} 21. Bd5 {-7.78/26 13s}
O-O {-1.92/10 0.10s} 22. Rd1 {-6.55/28 5.9s} Nb3 {-2.29/10 0.060s}
23. Bxb3 {-6.82/28 23s} Nc6 {+0.07/10 0.023s} 24. Rd6 {-7.10/29 36s}
b5 {+0.05/10 0.038s} 25. Re1 {-6.32/28 22s} Rd8 {+0.02/10 0.046s}
26. Bd5 {-6.60/27 25s} Bb7 {+0.07/10 0.055s} 27. b3 {-6.63/24 18s}
Rac8 {+0.07/10 0.082s} 28. h4 {-7.08/26 16s} a5 {-0.03/10 0.14s}
29. f3 {-6.92/25 12s} Rc7 {-0.02/10 0.13s} 30. Bxc6 {-6.48/25 2.5s}
Rxc6 {+2.19/10 0.18s} 31. Rd5 {-6.60/28 8.7s} Rc1 {-0.42/10 0.16s}
32. Rxe5 {-6.79/28 6.3s} Rxe1+ {+0.54/10 0.14s} 33. Rxe1 {-6.90/22 0.85s}
Bc6 {+0.10/10 0.028s} 34. Kf2 {-6.62/23 1.7s} d5 {+0.23/13 0.41s}
35. Rc1 {-6.25/24 1.8s} Rc8 {+0.14/13 0.23s} 36. Ke3 {-6.76/26 4.0s}
a4 {+0.19/13 0.79s} 37. Kd4 {-6.31/21 2.1s} f6 {+0.18/13 0.50s}
38. f4 {-5.91/19 0.41s} axb3 {+0.36/10 0.091s} 39. axb3 {-5.67/18 0.24s}
Bd7 {-0.02/10 0.050s} 40. Rxc8+ {-5.38/19 0.17s} Bxc8 {+4.69/10 0.006s}
41. Kc5 {-9.54/32 63s} Be6 {-0.57/13 0.095s} 42. g4 {-10.43/32 51s}
d4 {0.00/13 0.18s} 43. Kxd4 {-10.48/28 2.4s} Bxb3 {+1.05/13 0.16s}
44. Kc5 {-14.36/30 29s} Bc4 {+0.06/13 0.094s} 45. Kd4 {-17.12/32 21s}
h6 {+0.47/13 0.13s} 46. Ke4 {-14.52/29 8.4s} h5 {+0.29/13 0.16s}
47. g5 {-48.18/33 12s} fxg5 {+0.34/15 0.031s} 48. fxg5 {-81.22/34 19s}
Kf7 {+0.21/15 0.019s} 49. Kd4 {-M40/44 4.3s} Ke6 {+0.27/15 0.021s}
50. Kc3 {-M36/47 2.0s} Ke5 {+0.22/15 0.023s} 51. Kb4 {-M28/47 1.9s}
Kf4 {+0.62/15 0.031s} 52. Kc5 {-M30/48 1.8s} g6 {+0.80/15 0.095s}
53. Kd6 {-M28/48 3.1s} Bd3 {+0.62/15 0.041s} 54. Kc5 {-M30/52 1.9s}
Be2 {+0.57/15 0.061s} 55. Kb4 {-M30/54 2.0s} Kg4 {+0.76/15 0.037s}
56. Ka5 {-M28/55 2.2s} Kxh4 {+1.71/15 0.034s} 57. Kb4 {-M26/54 2.2s}
Kxg5 {+1.20/15 0.011s} 58. Kc3 {-M24/53 2.2s} Kf4 {+0.21/15 0.018s}
59. Kc2 {-M20/51 4.0s} Bc4 {+0.16/15 0.030s} 60. Kb1 {-M18/55 2.3s}
Ke3 {+0.15/15 0.027s} 61. Kc2 {-M16/67 2.3s} b4 {+0.19/15 0.032s}
62. Kc1 {-M14/108 2.3s} h4 {+0.14/15 0.033s} 63. Kc2 {-M12/228 2.3s}
h3 {+6.20/15 0.046s} 64. Kc1 {-M10/245 0.37s} h2 {+7.06/15 0.18s}
65. Kb1 {-M8/245 0.069s, Black makes an illegal move: h2h1} 1-0[/pgn]
-
Uri Blass
- Posts: 10269
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: what is the maximal engine rating that you can win without a queen?
some more games.
It seems that it is not hard to beat usurparotllemu without a queen and not thanks to illegal moves and even my own engine movei can do it.
stockfish tried another game and won only thanks to illegal move of usurparotllemu that does not know to promote pawns to queen.
[pgn][Event "?"]
[Site "?"]
[Date "2021.05.01"]
[Round "?"]
[White "Movei v0.08.438"]
[Black "usurpatorIIemu"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:03:45"]
[GameEndTime "2021-05-01T10:07:18.415 שעון קיץ ירושלים"]
[GameStartTime "2021-05-01T10:03:32.893 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "73"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. Nf3 {-10.31/13 7.6s}
d5 {+0.04/10 0.059s} 10. d4 {-10.44/13 15s} Bg4 {+0.08/10 0.082s}
11. Nc3 {-10.31/13 14s} Bxf3 {+0.91/10 0.16s} 12. exf3 {-10.02/14 7.6s}
e6 {+0.03/10 0.085s} 13. Be3 {-10.01/13 7.9s} Bb4 {+0.08/10 0.16s}
14. Bd3 {-10.05/13 5.7s} Bxc3+ {+0.92/10 0.24s} 15. bxc3 {-9.74/15 13s}
c5 {+0.07/10 0.16s} 16. dxc5 {-9.60/14 9.6s} Nc6 {+0.01/10 0.20s}
17. Rb1 {-9.64/13 11s} d4 {+0.21/10 0.34s} 18. cxd4 {-8.79/14 8.8s}
Nxd4 {+0.43/10 0.29s} 19. O-O {-7.93/13 6.3s} b6 {+0.11/10 0.27s}
20. cxb6 {-7.39/13 5.4s} axb6 {+1.33/10 0.50s} 21. Rfd1 {-7.50/13 8.5s}
Qf6 {-0.12/10 0.45s} 22. Bxd4 {-3.28/14 8.4s} Qg5 {-1.51/10 0.24s}
23. Rb5 {-3.31/13 14s} f5 {-0.83/10 0.41s} 24. Rxb6 {-2.87/12 12s}
Kf7 {+0.03/10 0.25s} 25. Rb7+ {-2.34/12 6.8s} Ne7 {+0.10/10 0.034s}
26. Bc5 {-2.44/13 7.6s} Rhe8 {+0.08/10 0.26s} 27. Bb5 {-2.44/12 4.9s}
h5 {-1.58/10 0.31s} 28. c4 {-2.14/12 11s} Qf6 {-1.62/10 0.27s}
29. f4 {-2.04/11 4.9s} g5 {-1.65/10 0.32s} 30. h4 {-1.05/14 10s}
gxf4 {-0.55/10 0.20s} 31. Bxe8+ {0.00/13 4.8s} Rxe8 {+3.03/10 0.061s}
32. Rdd7 {-0.03/13 4.0s} Qa1+ {-0.71/10 0.26s} 33. Kh2 {-0.20/14 5.7s}
Kg8 {-1.99/10 0.26s} 34. Bxe7 {+0.60/14 5.9s} Qxa2 {+0.44/10 0.20s}
35. Bf6 {+327.49/13 0.44s} Qxc4 {-0.58/10 0.24s} 36. Rg7+ {+327.63/1 0s}
Kf8 {-34.86/10 0.013s} 37. Rbf7# {+327.65/1 0s, White mates} 1-0
[Event "My Tournament"]
[Site "?"]
[Date "2021.05.01"]
[Round "1"]
[White "stockfish_21041512_x64_avx2"]
[Black "usurpatorIIemu"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:06:06"]
[GameEndTime "2021-05-01T10:26:36.824 שעון קיץ ירושלים"]
[GameStartTime "2021-05-01T10:20:30.687 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "105"]
[Termination "illegal move"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. d4 {-12.25/33 20s}
c5 {+0.10/10 0.045s} 10. dxc5 {-12.09/27 2.4s} Qa5+ {+0.64/10 0.065s}
11. Nc3 {-12.01/26 3.5s} e5 {+0.95/10 0.15s} 12. Nf3 {-11.44/29 6.5s}
Bxc5 {+1.05/10 0.15s} 13. e4 {-11.55/28 5.5s} Bd4 {+0.44/10 0.29s}
14. Bd2 {-10.71/29 4.1s} Qc5 {+0.76/10 0.30s} 15. Nxd4 {-10.94/33 7.4s}
exd4 {+3.98/10 0.13s} 16. Nd5 {-11.17/34 8.4s} Qxc2 {+2.07/10 0.23s}
17. f3 {-10.86/30 4.1s} Qxb2 {+1.35/10 0.48s} 18. Rd1 {-11.17/31 10s}
Kd8 {-0.16/10 0.27s} 19. Bf4 {-11.21/33 9.7s} Na6 {-0.02/10 0.27s}
20. Bxa6 {-9.85/27 6.9s} bxa6 {+2.98/10 0.14s} 21. Bc7+ {-10.25/30 8.1s}
Ke8 {-0.05/10 0.014s} 22. Bf4 {-10.26/33 27s} Qxg2 {+0.59/10 0.28s}
23. Rf1 {-10.13/27 4.3s} Bb7 {-1.37/10 0.31s} 24. Rd2 {-10.40/29 10s}
Qh3 {-1.44/10 0.36s} 25. Nc7+ {-10.35/27 5.3s} Ke7 {-2.10/10 0.013s}
26. Nxa8 {-10.29/27 12s} Bxa8 {+2.24/10 0.14s} 27. Rxd4 {-10.27/29 20s}
Nf6 {+0.11/10 0.25s} 28. Rf2 {-10.17/25 7.2s} Bc6 {+0.07/10 0.40s}
29. Bg5 {-9.71/25 3.9s} Rb8 {+0.13/10 0.24s} 30. Rd3 {-10.53/28 35s}
Bxe4 {+1.39/10 0.42s} 31. Re2 {-13.45/27 26s} Rb1+ {+1.66/10 0.25s}
32. Rd1 {-16.67/27 9.6s} Rxd1+ {+1.78/10 0.16s} 33. Kxd1 {-19.25/28 8.2s}
Qxf3 {+1.05/10 0.11s} 34. Kd2 {-42.17/29 15s} a5 {+0.03/10 0.061s}
35. Kd1 {-15.42/24 9.7s} h5 {+0.09/10 0.057s} 36. Kd2 {-19.06/23 5.8s}
Qd3+ {+0.04/10 0.052s} 37. Ke1 {-13.50/20 0.51s} Ke6 {+0.07/10 0.035s}
38. Bxf6 {-35.68/25 3.4s} Kxf6 {+3.15/10 0.029s} 39. h3 {-62.75/24 0.68s}
d5 {+0.17/10 0.093s} 40. Rd2 {-25.14/17 0.14s} Qxh3 {+0.90/10 0.049s}
41. Rf2+ {-M18/74 9.2s} Bf5 {-0.06/10 0.036s} 42. Ke2 {-M18/58 4.4s}
Ke5 {+0.14/10 0.028s} 43. a4 {-M14/73 4.2s} Qg4+ {+0.70/10 0.038s}
44. Kd2 {-M14/74 4.5s} Qxa4 {+0.89/10 0.082s} 45. Re2+ {-M16/65 6.9s}
Be4 {+0.01/10 0.008s} 46. Ke1 {-M16/74 5.1s} f5 {+0.14/10 0.013s}
47. Rd2 {-M14/71 7.2s} h4 {+0.11/10 0.052s} 48. Kf2 {-M14/78 4.6s}
h3 {+0.10/10 0.069s} 49. Ke3 {-M12/85 4.7s} d4+ {+4.01/10 0.35s}
50. Ke2 {-M10/143 4.9s} h2 {+4.49/10 0.44s} 51. Rd1 {-M8/245 1.3s}
Qc2+ {+6.16/10 0.13s} 52. Rd2 {-M8/245 1.7s} Qc4+ {+6.12/10 0.092s}
53. Kf2 {-M6/245 0.018s, Black makes an illegal move: h2h1} 1-0
[/pgn]
It seems that it is not hard to beat usurparotllemu without a queen and not thanks to illegal moves and even my own engine movei can do it.
stockfish tried another game and won only thanks to illegal move of usurparotllemu that does not know to promote pawns to queen.
[pgn][Event "?"]
[Site "?"]
[Date "2021.05.01"]
[Round "?"]
[White "Movei v0.08.438"]
[Black "usurpatorIIemu"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:03:45"]
[GameEndTime "2021-05-01T10:07:18.415 שעון קיץ ירושלים"]
[GameStartTime "2021-05-01T10:03:32.893 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "73"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. Nf3 {-10.31/13 7.6s}
d5 {+0.04/10 0.059s} 10. d4 {-10.44/13 15s} Bg4 {+0.08/10 0.082s}
11. Nc3 {-10.31/13 14s} Bxf3 {+0.91/10 0.16s} 12. exf3 {-10.02/14 7.6s}
e6 {+0.03/10 0.085s} 13. Be3 {-10.01/13 7.9s} Bb4 {+0.08/10 0.16s}
14. Bd3 {-10.05/13 5.7s} Bxc3+ {+0.92/10 0.24s} 15. bxc3 {-9.74/15 13s}
c5 {+0.07/10 0.16s} 16. dxc5 {-9.60/14 9.6s} Nc6 {+0.01/10 0.20s}
17. Rb1 {-9.64/13 11s} d4 {+0.21/10 0.34s} 18. cxd4 {-8.79/14 8.8s}
Nxd4 {+0.43/10 0.29s} 19. O-O {-7.93/13 6.3s} b6 {+0.11/10 0.27s}
20. cxb6 {-7.39/13 5.4s} axb6 {+1.33/10 0.50s} 21. Rfd1 {-7.50/13 8.5s}
Qf6 {-0.12/10 0.45s} 22. Bxd4 {-3.28/14 8.4s} Qg5 {-1.51/10 0.24s}
23. Rb5 {-3.31/13 14s} f5 {-0.83/10 0.41s} 24. Rxb6 {-2.87/12 12s}
Kf7 {+0.03/10 0.25s} 25. Rb7+ {-2.34/12 6.8s} Ne7 {+0.10/10 0.034s}
26. Bc5 {-2.44/13 7.6s} Rhe8 {+0.08/10 0.26s} 27. Bb5 {-2.44/12 4.9s}
h5 {-1.58/10 0.31s} 28. c4 {-2.14/12 11s} Qf6 {-1.62/10 0.27s}
29. f4 {-2.04/11 4.9s} g5 {-1.65/10 0.32s} 30. h4 {-1.05/14 10s}
gxf4 {-0.55/10 0.20s} 31. Bxe8+ {0.00/13 4.8s} Rxe8 {+3.03/10 0.061s}
32. Rdd7 {-0.03/13 4.0s} Qa1+ {-0.71/10 0.26s} 33. Kh2 {-0.20/14 5.7s}
Kg8 {-1.99/10 0.26s} 34. Bxe7 {+0.60/14 5.9s} Qxa2 {+0.44/10 0.20s}
35. Bf6 {+327.49/13 0.44s} Qxc4 {-0.58/10 0.24s} 36. Rg7+ {+327.63/1 0s}
Kf8 {-34.86/10 0.013s} 37. Rbf7# {+327.65/1 0s, White mates} 1-0
[Event "My Tournament"]
[Site "?"]
[Date "2021.05.01"]
[Round "1"]
[White "stockfish_21041512_x64_avx2"]
[Black "usurpatorIIemu"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:06:06"]
[GameEndTime "2021-05-01T10:26:36.824 שעון קיץ ירושלים"]
[GameStartTime "2021-05-01T10:20:30.687 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "105"]
[Termination "illegal move"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. d4 {-12.25/33 20s}
c5 {+0.10/10 0.045s} 10. dxc5 {-12.09/27 2.4s} Qa5+ {+0.64/10 0.065s}
11. Nc3 {-12.01/26 3.5s} e5 {+0.95/10 0.15s} 12. Nf3 {-11.44/29 6.5s}
Bxc5 {+1.05/10 0.15s} 13. e4 {-11.55/28 5.5s} Bd4 {+0.44/10 0.29s}
14. Bd2 {-10.71/29 4.1s} Qc5 {+0.76/10 0.30s} 15. Nxd4 {-10.94/33 7.4s}
exd4 {+3.98/10 0.13s} 16. Nd5 {-11.17/34 8.4s} Qxc2 {+2.07/10 0.23s}
17. f3 {-10.86/30 4.1s} Qxb2 {+1.35/10 0.48s} 18. Rd1 {-11.17/31 10s}
Kd8 {-0.16/10 0.27s} 19. Bf4 {-11.21/33 9.7s} Na6 {-0.02/10 0.27s}
20. Bxa6 {-9.85/27 6.9s} bxa6 {+2.98/10 0.14s} 21. Bc7+ {-10.25/30 8.1s}
Ke8 {-0.05/10 0.014s} 22. Bf4 {-10.26/33 27s} Qxg2 {+0.59/10 0.28s}
23. Rf1 {-10.13/27 4.3s} Bb7 {-1.37/10 0.31s} 24. Rd2 {-10.40/29 10s}
Qh3 {-1.44/10 0.36s} 25. Nc7+ {-10.35/27 5.3s} Ke7 {-2.10/10 0.013s}
26. Nxa8 {-10.29/27 12s} Bxa8 {+2.24/10 0.14s} 27. Rxd4 {-10.27/29 20s}
Nf6 {+0.11/10 0.25s} 28. Rf2 {-10.17/25 7.2s} Bc6 {+0.07/10 0.40s}
29. Bg5 {-9.71/25 3.9s} Rb8 {+0.13/10 0.24s} 30. Rd3 {-10.53/28 35s}
Bxe4 {+1.39/10 0.42s} 31. Re2 {-13.45/27 26s} Rb1+ {+1.66/10 0.25s}
32. Rd1 {-16.67/27 9.6s} Rxd1+ {+1.78/10 0.16s} 33. Kxd1 {-19.25/28 8.2s}
Qxf3 {+1.05/10 0.11s} 34. Kd2 {-42.17/29 15s} a5 {+0.03/10 0.061s}
35. Kd1 {-15.42/24 9.7s} h5 {+0.09/10 0.057s} 36. Kd2 {-19.06/23 5.8s}
Qd3+ {+0.04/10 0.052s} 37. Ke1 {-13.50/20 0.51s} Ke6 {+0.07/10 0.035s}
38. Bxf6 {-35.68/25 3.4s} Kxf6 {+3.15/10 0.029s} 39. h3 {-62.75/24 0.68s}
d5 {+0.17/10 0.093s} 40. Rd2 {-25.14/17 0.14s} Qxh3 {+0.90/10 0.049s}
41. Rf2+ {-M18/74 9.2s} Bf5 {-0.06/10 0.036s} 42. Ke2 {-M18/58 4.4s}
Ke5 {+0.14/10 0.028s} 43. a4 {-M14/73 4.2s} Qg4+ {+0.70/10 0.038s}
44. Kd2 {-M14/74 4.5s} Qxa4 {+0.89/10 0.082s} 45. Re2+ {-M16/65 6.9s}
Be4 {+0.01/10 0.008s} 46. Ke1 {-M16/74 5.1s} f5 {+0.14/10 0.013s}
47. Rd2 {-M14/71 7.2s} h4 {+0.11/10 0.052s} 48. Kf2 {-M14/78 4.6s}
h3 {+0.10/10 0.069s} 49. Ke3 {-M12/85 4.7s} d4+ {+4.01/10 0.35s}
50. Ke2 {-M10/143 4.9s} h2 {+4.49/10 0.44s} 51. Rd1 {-M8/245 1.3s}
Qc2+ {+6.16/10 0.13s} 52. Rd2 {-M8/245 1.7s} Qc4+ {+6.12/10 0.092s}
53. Kf2 {-M6/245 0.018s, Black makes an illegal move: h2h1} 1-0
[/pgn]
-
Uri Blass
- Posts: 10269
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: what is the maximal engine rating that you can win without a queen?
Note that for stockfish I see some default value that I see no ways to change like number of threads that is 1.
When I try to configure stockfish I see no way to change hash size or number of threads.
I can change use NNUE or not and some other things.
When I try to configure stockfish I see no way to change hash size or number of threads.
I can change use NNUE or not and some other things.
-
Uri Blass
- Posts: 10269
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: what is the maximal engine rating that you can win without a queen?
Rybka could also win without a queen
[Event "My Tournament"]
[Site "?"]
[Date "2021.05.01"]
[Round "1"]
[White "Rybkav2.3.2a.mp.x64"]
[Black "usurpatorIIemu"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:05:20"]
[GameEndTime "2021-05-01T11:03:25.676 שעון קיץ ירושלים"]
[GameStartTime "2021-05-01T10:58:05.517 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "111"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. Nf3 {-6.04/13 6.5s}
c5 {+0.05/10 0.055s} 10. g3 {-5.84/12 3.3s} d5 {+0.05/10 0.041s}
11. Bg2 {-5.95/13 5.3s} Bg4 {+0.13/10 0.086s} 12. Ne5 {-5.90/13 6.6s}
Nf6 {0.00/10 0.23s} 13. Nxg4 {-5.73/12 3.1s} Nxg4 {+3.02/10 0.063s}
14. c4 {-6.00/13 3.2s} dxc4 {-0.05/10 0.087s} 15. Bxb7 {-5.79/13 1.2s}
Nxf2 {-1.19/10 0.12s} 16. Kxf2 {-4.79/14 4.7s} Nd7 {-1.37/10 0.069s}
17. Nc3 {-5.03/13 10s} Rb8 {-0.05/10 0.12s} 18. Be4 {-5.13/12 5.4s}
Ne5 {+0.12/10 0.10s} 19. Bc2 {-5.21/11 4.2s} Qd4+ {+0.06/10 0.28s}
20. Kg2 {-5.48/14 5.4s} Rb4 {+0.03/10 0.22s} 21. Rf1 {-5.06/12 3.9s}
e6 {+0.02/10 0.25s} 22. h3 {-5.08/11 9.1s} Be7 {+0.03/10 0.25s}
23. a3 {-5.34/12 4.8s} Rb8 {-0.09/10 0.61s} 24. Ba4+ {-5.46/11 4.7s}
Kd8 {-0.10/10 0.13s} 25. Rf4 {-5.56/11 4.2s} Qd6 {-0.90/10 0.66s}
26. Ne4 {-5.78/12 5.8s} Qc7 {-0.06/10 0.77s} 27. Bc2 {-6.35/12 5.1s}
f5 {+0.12/10 0.73s} 28. Nc3 {-6.67/11 1.3s} Bd6 {+0.06/10 0.41s}
29. Ra2 {-6.35/12 8.4s} Nd3 {+1.17/10 0.68s} 30. exd3 {-7.18/13 8.6s}
Bxf4 {+3.80/10 0.31s} 31. gxf4 {-7.24/11 1.4s} cxd3 {+1.19/10 0.25s}
32. Bxd3 {-7.24/12 5.1s} Qxf4 {+0.98/10 0.32s} 33. Bc2 {-7.72/12 9.5s}
Qg5+ {+0.09/10 0.19s} 34. Kf1 {-8.36/14 9.1s} Qg3 {+1.25/10 0.19s}
35. d3 {-9.60/15 30s} Qxh3+ {+2.33/10 0.18s} 36. Ke1 {-10.52/16 24s}
Qh4+ {+1.32/10 0.31s} 37. Kd1 {-9.97/14 19s} Qh5+ {+1.34/10 0.20s}
38. Ne2 {-9.26/16 16s} Kd7 {+0.02/10 0.076s} 39. Be3 {-7.80/14 12s}
Kd6 {+0.08/10 0.13s} 40. b4 {-7.53/11 6.4s} cxb4 {+0.37/10 0.10s}
41. axb4 {-8.07/12 13s} Qh1+ {+0.06/10 0.11s} 42. Kd2 {-7.86/13 6.9s}
Rxb4 {-0.65/10 0.33s} 43. Ra6+ {-7.63/10 1.1s} Kd7 {-1.67/10 0.14s}
44. Bc5 {-8.01/11 6.2s} Qh6+ {-0.53/10 0.30s} 45. Kc3 {-7.55/13 5.1s}
Rbb8 {-1.64/10 0.50s} 46. Rxa7+ {-6.67/12 5.8s} Kc6 {+0.06/10 0.040s}
47. Kc4 {-6.45/13 3.2s} Rb7 {-1.64/10 0.23s} 48. Ra6+ {-6.76/12 3.3s}
Kd7 {-1.65/10 0.049s} 49. Ba4+ {-6.27/12 4.5s} Kc8 {-1.38/10 0.046s}
50. Bd6 {-6.08/12 2.5s} Qh4+ {-0.07/10 0.36s} 51. Nd4 {-5.58/13 1.1s}
Rb4+ {-2.19/10 0.46s} 52. Bxb4 {0.00/16 1.2s} Qh1 {-0.99/10 0.16s}
53. Bc6 {+4.89/20 5.5s} Qc1+ {-0.03/10 0.28s} 54. Kb5 {+7.56/14 1.3s}
Rd8 {-1.64/10 0.24s} 55. Ra8+ {+M3/3 0s} Kc7 {-35.99/10 0.013s}
56. Nxe6# {+M1/3 0s, White mates} 1-0
[Event "My Tournament"]
[Site "?"]
[Date "2021.05.01"]
[Round "1"]
[White "Rybkav2.3.2a.mp.x64"]
[Black "usurpatorIIemu"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:05:20"]
[GameEndTime "2021-05-01T11:03:25.676 שעון קיץ ירושלים"]
[GameStartTime "2021-05-01T10:58:05.517 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "111"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. Nf3 {-6.04/13 6.5s}
c5 {+0.05/10 0.055s} 10. g3 {-5.84/12 3.3s} d5 {+0.05/10 0.041s}
11. Bg2 {-5.95/13 5.3s} Bg4 {+0.13/10 0.086s} 12. Ne5 {-5.90/13 6.6s}
Nf6 {0.00/10 0.23s} 13. Nxg4 {-5.73/12 3.1s} Nxg4 {+3.02/10 0.063s}
14. c4 {-6.00/13 3.2s} dxc4 {-0.05/10 0.087s} 15. Bxb7 {-5.79/13 1.2s}
Nxf2 {-1.19/10 0.12s} 16. Kxf2 {-4.79/14 4.7s} Nd7 {-1.37/10 0.069s}
17. Nc3 {-5.03/13 10s} Rb8 {-0.05/10 0.12s} 18. Be4 {-5.13/12 5.4s}
Ne5 {+0.12/10 0.10s} 19. Bc2 {-5.21/11 4.2s} Qd4+ {+0.06/10 0.28s}
20. Kg2 {-5.48/14 5.4s} Rb4 {+0.03/10 0.22s} 21. Rf1 {-5.06/12 3.9s}
e6 {+0.02/10 0.25s} 22. h3 {-5.08/11 9.1s} Be7 {+0.03/10 0.25s}
23. a3 {-5.34/12 4.8s} Rb8 {-0.09/10 0.61s} 24. Ba4+ {-5.46/11 4.7s}
Kd8 {-0.10/10 0.13s} 25. Rf4 {-5.56/11 4.2s} Qd6 {-0.90/10 0.66s}
26. Ne4 {-5.78/12 5.8s} Qc7 {-0.06/10 0.77s} 27. Bc2 {-6.35/12 5.1s}
f5 {+0.12/10 0.73s} 28. Nc3 {-6.67/11 1.3s} Bd6 {+0.06/10 0.41s}
29. Ra2 {-6.35/12 8.4s} Nd3 {+1.17/10 0.68s} 30. exd3 {-7.18/13 8.6s}
Bxf4 {+3.80/10 0.31s} 31. gxf4 {-7.24/11 1.4s} cxd3 {+1.19/10 0.25s}
32. Bxd3 {-7.24/12 5.1s} Qxf4 {+0.98/10 0.32s} 33. Bc2 {-7.72/12 9.5s}
Qg5+ {+0.09/10 0.19s} 34. Kf1 {-8.36/14 9.1s} Qg3 {+1.25/10 0.19s}
35. d3 {-9.60/15 30s} Qxh3+ {+2.33/10 0.18s} 36. Ke1 {-10.52/16 24s}
Qh4+ {+1.32/10 0.31s} 37. Kd1 {-9.97/14 19s} Qh5+ {+1.34/10 0.20s}
38. Ne2 {-9.26/16 16s} Kd7 {+0.02/10 0.076s} 39. Be3 {-7.80/14 12s}
Kd6 {+0.08/10 0.13s} 40. b4 {-7.53/11 6.4s} cxb4 {+0.37/10 0.10s}
41. axb4 {-8.07/12 13s} Qh1+ {+0.06/10 0.11s} 42. Kd2 {-7.86/13 6.9s}
Rxb4 {-0.65/10 0.33s} 43. Ra6+ {-7.63/10 1.1s} Kd7 {-1.67/10 0.14s}
44. Bc5 {-8.01/11 6.2s} Qh6+ {-0.53/10 0.30s} 45. Kc3 {-7.55/13 5.1s}
Rbb8 {-1.64/10 0.50s} 46. Rxa7+ {-6.67/12 5.8s} Kc6 {+0.06/10 0.040s}
47. Kc4 {-6.45/13 3.2s} Rb7 {-1.64/10 0.23s} 48. Ra6+ {-6.76/12 3.3s}
Kd7 {-1.65/10 0.049s} 49. Ba4+ {-6.27/12 4.5s} Kc8 {-1.38/10 0.046s}
50. Bd6 {-6.08/12 2.5s} Qh4+ {-0.07/10 0.36s} 51. Nd4 {-5.58/13 1.1s}
Rb4+ {-2.19/10 0.46s} 52. Bxb4 {0.00/16 1.2s} Qh1 {-0.99/10 0.16s}
53. Bc6 {+4.89/20 5.5s} Qc1+ {-0.03/10 0.28s} 54. Kb5 {+7.56/14 1.3s}
Rd8 {-1.64/10 0.24s} 55. Ra8+ {+M3/3 0s} Kc7 {-35.99/10 0.013s}
56. Nxe6# {+M1/3 0s, White mates} 1-0
-
Uri Blass
- Posts: 10269
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: what is the maximal engine rating that you can win without a queen?
I now try to find if there is an engine that can beat hokpok without a queen.
I guess that it is not an impossible task and hokpok lost a piece but it did not help it to lose the game.
hokpok's CCRL rating is 1389 at 40/15 and 1552 at 40/2 so it seems to be based on this engine that is relatively stronger at blitz but when I compare to opponents I find that is not the case
pooky2.7's CCRL rating is 1439 at 40/15 and 1654 at 40/2
Bace0.46's CCRL rating is 1378 at 40/15 and 1621 at 40/2
Dreamer0.30 is 1425 at 40/15 and 1584 at 40/2
I wonder what is the reason that the rating is lower both at the top of the list and at the bottom of the list but not in the middle of the list.
https://ccrl.chessdom.com/ccrl/4040/
https://ccrl.chessdom.com/ccrl/404/
[pgn][Event "?"]
[Site "?"]
[Date "2021.05.02"]
[Round "?"]
[White "stockfish_20011801_x64_modern"]
[Black "hokpok_063"]
[Result "0-1"]
[ECO "A05"]
[GameDuration "00:17:52"]
[GameEndTime "2021-05-02T00:37:37.906 שעון קיץ ירושלים"]
[GameStartTime "2021-05-02T00:19:44.940 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "172"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. Nf3 {-12.84/29 21s}
d5 {+8.99/8 6.0s} 10. d3 {-12.83/25 5.7s} Nc6 {+9.13/7 6.3s}
11. d4 {-12.86/27 8.5s} Bf5 {+9.45/7 6.5s} 12. c3 {-12.85/26 2.7s}
e6 {+9.58/7 6.3s} 13. Bf4 {-12.88/29 5.3s} Be7 {+9.41/6 6.7s}
14. h4 {-12.91/25 5.6s} Nf6 {+9.72/7 6.4s} 15. Nbd2 {-12.87/25 7.0s}
Nh5 {+10.10/7 6.0s} 16. Bh2 {-12.87/27 3.8s} Bxh4 {+10.11/6 6.2s}
17. Be5 {-11.61/25 5.0s} Be7 {+10.08/7 6.0s} 18. Rxh5 {-10.08/25 3.6s}
Nxe5 {+8.51/7 6.4s} 19. Nxe5 {-9.93/27 5.5s} f6 {+8.38/7 6.5s}
20. Nd3 {-10.00/28 23s} O-O {+8.33/7 6.3s} 21. Rh2 {-9.92/26 7.9s}
Bd6 {+8.42/7 5.6s} 22. g3 {-9.97/24 3.4s} e5 {+8.00/7 6.1s}
23. e3 {-9.97/28 16s} e4 {+7.79/7 6.6s} 24. Nf4 {-9.74/31 5.1s}
c6 {+7.72/7 6.9s} 25. Bh3 {-9.65/33 4.8s} Bxh3 {+7.85/7 6.2s}
26. Rxh3 {-9.77/33 9.5s} Bxf4 {+7.80/7 6.5s} 27. gxf4 {-9.60/28 6.6s}
Qc8 {+8.02/7 6.3s} 28. Rg3 {-9.38/27 5.6s} c5 {+7.94/7 5.8s}
29. Nb3 {-9.84/32 50s} c4 {+7.69/7 6.9s} 30. Nc1 {-9.86/25 2.6s}
Qd7 {+8.08/8 6.4s} 31. Kd2 {-9.66/29 7.6s} Qa4 {+8.20/7 5.6s}
32. Ne2 {-9.98/31 15s} Rf7 {+8.21/7 6.1s} 33. Rgg1 {-9.65/26 2.7s}
a5 {+8.19/7 6.0s} 34. Rgb1 {-9.71/29 6.6s} Re7 {+8.13/8 6.7s}
35. b3 {-9.73/30 21s} Qd7 {+8.15/8 6.6s} 36. bxc4 {-8.96/30 2.1s}
dxc4 {+8.19/7 6.9s} 37. a4 {-9.11/37 5.2s} Qh3 {+8.24/7 6.8s}
38. Rb5 {-10.07/31 17s} Qg2 {+8.20/7 7.0s} 39. Rc5 {-10.16/30 3.9s}
Qxf2 {+8.32/7 6.1s} 40. Rb1 {-10.51/33 10s} Qg2 {+8.51/7 6.5s}
41. Rh5 {-10.19/34 21s} Qg4 {+8.95/7 6.8s} 42. Rbb5 {-11.12/36 74s}
b6 {+9.00/7 6.7s} 43. Rh1 {-10.14/28 2.7s} Rb8 {+8.95/7 6.3s}
44. Rg1 {-11.14/32 55s} Qh4 {+9.16/7 6.4s} 45. Rgb1 {-11.37/33 12s}
Reb7 {+9.27/7 6.4s} 46. Rd5 {-11.63/30 3.9s} Qh2 {+9.20/7 6.1s}
47. Rbb5 {-12.09/33 9.0s} Qh1 {+9.19/7 7.0s} 48. Nc1 {-12.43/32 9.3s}
Qg2+ {+9.67/7 6.7s} 49. Ne2 {-11.92/29 2.4s} Qf1 {+9.59/7 6.6s}
50. Nc1 {-12.22/30 6.2s} Qg2+ {+9.66/7 6.8s} 51. Ne2 {-11.38/30 3.9s}
Qf1 {+9.59/7 6.1s} 52. Nc1 {-11.74/30 6.2s} Qf2+ {+9.66/7 6.8s}
53. Ne2 {-11.53/30 2.2s} Kf7 {+9.17/7 6.8s} 54. Rh5 {-11.71/32 4.1s}
h6 {+9.18/7 6.9s} 55. Rh1 {-11.52/27 5.6s} Ke8 {+9.10/7 6.4s}
56. Rhb1 {-11.72/28 4.4s} Kf7 {+9.18/7 6.6s} 57. Rh1 {-12.36/27 7.6s}
Ke8 {+9.10/7 6.4s} 58. Rh3 {-11.74/28 7.8s} Qf1 {+9.82/7 6.2s}
59. Rg3 {-12.31/30 15s} Qa1 {+10.51/7 6.4s} 60. Nc1 {-12.71/28 9.6s}
Rd7 {+10.81/7 6.4s} 61. Rg1 {-11.68/26 1.6s} Qxa4 {+10.19/7 6.4s}
62. Rb2 {-11.66/24 1.1s} Qa1 {+10.55/7 6.9s} 63. Ra2 {-11.61/30 4.7s}
Qb1 {+10.47/7 6.3s} 64. Rc2 {-11.61/26 0.95s} a4 {+10.51/7 6.0s}
65. Re1 {-11.38/26 2.2s} a3 {+10.64/7 6.8s} 66. Na2 {-11.17/29 1.1s}
Qb5 {+10.64/7 6.9s} 67. Nb4 {-13.25/27 6.1s} Ra8 {+10.47/7 6.9s}
68. Ke2 {-14.44/26 8.3s} Qh5+ {+10.66/7 6.7s} 69. Kd2 {-14.20/23 0.43s}
g5 {+11.16/7 6.6s} 70. fxg5 {-13.94/24 5.0s} fxg5 {+11.04/7 6.0s}
71. Kc1 {-11.25/20 0.49s} Rda7 {+11.16/7 6.5s} 72. Kb1 {-14.12/21 2.8s}
g4 {+11.43/7 6.2s} 73. d5 {-16.20/20 1.7s} Rd7 {+11.42/7 6.3s}
74. Nc6 {-13.80/18 0.79s} Qxd5 {+12.96/7 5.6s} 75. Nd4 {-14.74/18 0.23s}
Qa5 {+12.90/7 6.3s} 76. Ka1 {-12.92/17 0.33s} a2 {+13.53/7 6.7s}
77. Rcc1 {-14.32/17 0.54s} Rf7 {+14.39/7 6.3s} 78. Rg1 {-16.73/18 0.31s}
Rf2 {+15.74/7 6.8s} 79. Ne2 {-M16/39 0.12s} Rxe2 {+22.51/8 6.9s}
80. Rgf1 {-M12/42 0.092s} Rb2 {+M13/8 6.9s} 81. Rf8+ {-M12/171 5.4s}
Kxf8 {+M11/6 0.22s} 82. Rf1+ {-M10/245 2.6s} Ke7 {+M9/5 0.13s}
83. Rd1 {-M8/245 0.51s} Rb1+ {+M7/4 0.030s} 84. Rxb1 {-M6/1 0s}
Qxc3+ {+M5/3 0.009s} 85. Rb2 {-M4/1 0s} Qe1+ {+M3/2 0.003s} 86. Rb1 {-M2/1 0s}
axb1=R# {+M1/1 0.002s, Black mates} 0-1
[/pgn]
I guess that it is not an impossible task and hokpok lost a piece but it did not help it to lose the game.
hokpok's CCRL rating is 1389 at 40/15 and 1552 at 40/2 so it seems to be based on this engine that is relatively stronger at blitz but when I compare to opponents I find that is not the case
pooky2.7's CCRL rating is 1439 at 40/15 and 1654 at 40/2
Bace0.46's CCRL rating is 1378 at 40/15 and 1621 at 40/2
Dreamer0.30 is 1425 at 40/15 and 1584 at 40/2
I wonder what is the reason that the rating is lower both at the top of the list and at the bottom of the list but not in the middle of the list.
https://ccrl.chessdom.com/ccrl/4040/
https://ccrl.chessdom.com/ccrl/404/
[pgn][Event "?"]
[Site "?"]
[Date "2021.05.02"]
[Round "?"]
[White "stockfish_20011801_x64_modern"]
[Black "hokpok_063"]
[Result "0-1"]
[ECO "A05"]
[GameDuration "00:17:52"]
[GameEndTime "2021-05-02T00:37:37.906 שעון קיץ ירושלים"]
[GameStartTime "2021-05-02T00:19:44.940 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "172"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. Nf3 {-12.84/29 21s}
d5 {+8.99/8 6.0s} 10. d3 {-12.83/25 5.7s} Nc6 {+9.13/7 6.3s}
11. d4 {-12.86/27 8.5s} Bf5 {+9.45/7 6.5s} 12. c3 {-12.85/26 2.7s}
e6 {+9.58/7 6.3s} 13. Bf4 {-12.88/29 5.3s} Be7 {+9.41/6 6.7s}
14. h4 {-12.91/25 5.6s} Nf6 {+9.72/7 6.4s} 15. Nbd2 {-12.87/25 7.0s}
Nh5 {+10.10/7 6.0s} 16. Bh2 {-12.87/27 3.8s} Bxh4 {+10.11/6 6.2s}
17. Be5 {-11.61/25 5.0s} Be7 {+10.08/7 6.0s} 18. Rxh5 {-10.08/25 3.6s}
Nxe5 {+8.51/7 6.4s} 19. Nxe5 {-9.93/27 5.5s} f6 {+8.38/7 6.5s}
20. Nd3 {-10.00/28 23s} O-O {+8.33/7 6.3s} 21. Rh2 {-9.92/26 7.9s}
Bd6 {+8.42/7 5.6s} 22. g3 {-9.97/24 3.4s} e5 {+8.00/7 6.1s}
23. e3 {-9.97/28 16s} e4 {+7.79/7 6.6s} 24. Nf4 {-9.74/31 5.1s}
c6 {+7.72/7 6.9s} 25. Bh3 {-9.65/33 4.8s} Bxh3 {+7.85/7 6.2s}
26. Rxh3 {-9.77/33 9.5s} Bxf4 {+7.80/7 6.5s} 27. gxf4 {-9.60/28 6.6s}
Qc8 {+8.02/7 6.3s} 28. Rg3 {-9.38/27 5.6s} c5 {+7.94/7 5.8s}
29. Nb3 {-9.84/32 50s} c4 {+7.69/7 6.9s} 30. Nc1 {-9.86/25 2.6s}
Qd7 {+8.08/8 6.4s} 31. Kd2 {-9.66/29 7.6s} Qa4 {+8.20/7 5.6s}
32. Ne2 {-9.98/31 15s} Rf7 {+8.21/7 6.1s} 33. Rgg1 {-9.65/26 2.7s}
a5 {+8.19/7 6.0s} 34. Rgb1 {-9.71/29 6.6s} Re7 {+8.13/8 6.7s}
35. b3 {-9.73/30 21s} Qd7 {+8.15/8 6.6s} 36. bxc4 {-8.96/30 2.1s}
dxc4 {+8.19/7 6.9s} 37. a4 {-9.11/37 5.2s} Qh3 {+8.24/7 6.8s}
38. Rb5 {-10.07/31 17s} Qg2 {+8.20/7 7.0s} 39. Rc5 {-10.16/30 3.9s}
Qxf2 {+8.32/7 6.1s} 40. Rb1 {-10.51/33 10s} Qg2 {+8.51/7 6.5s}
41. Rh5 {-10.19/34 21s} Qg4 {+8.95/7 6.8s} 42. Rbb5 {-11.12/36 74s}
b6 {+9.00/7 6.7s} 43. Rh1 {-10.14/28 2.7s} Rb8 {+8.95/7 6.3s}
44. Rg1 {-11.14/32 55s} Qh4 {+9.16/7 6.4s} 45. Rgb1 {-11.37/33 12s}
Reb7 {+9.27/7 6.4s} 46. Rd5 {-11.63/30 3.9s} Qh2 {+9.20/7 6.1s}
47. Rbb5 {-12.09/33 9.0s} Qh1 {+9.19/7 7.0s} 48. Nc1 {-12.43/32 9.3s}
Qg2+ {+9.67/7 6.7s} 49. Ne2 {-11.92/29 2.4s} Qf1 {+9.59/7 6.6s}
50. Nc1 {-12.22/30 6.2s} Qg2+ {+9.66/7 6.8s} 51. Ne2 {-11.38/30 3.9s}
Qf1 {+9.59/7 6.1s} 52. Nc1 {-11.74/30 6.2s} Qf2+ {+9.66/7 6.8s}
53. Ne2 {-11.53/30 2.2s} Kf7 {+9.17/7 6.8s} 54. Rh5 {-11.71/32 4.1s}
h6 {+9.18/7 6.9s} 55. Rh1 {-11.52/27 5.6s} Ke8 {+9.10/7 6.4s}
56. Rhb1 {-11.72/28 4.4s} Kf7 {+9.18/7 6.6s} 57. Rh1 {-12.36/27 7.6s}
Ke8 {+9.10/7 6.4s} 58. Rh3 {-11.74/28 7.8s} Qf1 {+9.82/7 6.2s}
59. Rg3 {-12.31/30 15s} Qa1 {+10.51/7 6.4s} 60. Nc1 {-12.71/28 9.6s}
Rd7 {+10.81/7 6.4s} 61. Rg1 {-11.68/26 1.6s} Qxa4 {+10.19/7 6.4s}
62. Rb2 {-11.66/24 1.1s} Qa1 {+10.55/7 6.9s} 63. Ra2 {-11.61/30 4.7s}
Qb1 {+10.47/7 6.3s} 64. Rc2 {-11.61/26 0.95s} a4 {+10.51/7 6.0s}
65. Re1 {-11.38/26 2.2s} a3 {+10.64/7 6.8s} 66. Na2 {-11.17/29 1.1s}
Qb5 {+10.64/7 6.9s} 67. Nb4 {-13.25/27 6.1s} Ra8 {+10.47/7 6.9s}
68. Ke2 {-14.44/26 8.3s} Qh5+ {+10.66/7 6.7s} 69. Kd2 {-14.20/23 0.43s}
g5 {+11.16/7 6.6s} 70. fxg5 {-13.94/24 5.0s} fxg5 {+11.04/7 6.0s}
71. Kc1 {-11.25/20 0.49s} Rda7 {+11.16/7 6.5s} 72. Kb1 {-14.12/21 2.8s}
g4 {+11.43/7 6.2s} 73. d5 {-16.20/20 1.7s} Rd7 {+11.42/7 6.3s}
74. Nc6 {-13.80/18 0.79s} Qxd5 {+12.96/7 5.6s} 75. Nd4 {-14.74/18 0.23s}
Qa5 {+12.90/7 6.3s} 76. Ka1 {-12.92/17 0.33s} a2 {+13.53/7 6.7s}
77. Rcc1 {-14.32/17 0.54s} Rf7 {+14.39/7 6.3s} 78. Rg1 {-16.73/18 0.31s}
Rf2 {+15.74/7 6.8s} 79. Ne2 {-M16/39 0.12s} Rxe2 {+22.51/8 6.9s}
80. Rgf1 {-M12/42 0.092s} Rb2 {+M13/8 6.9s} 81. Rf8+ {-M12/171 5.4s}
Kxf8 {+M11/6 0.22s} 82. Rf1+ {-M10/245 2.6s} Ke7 {+M9/5 0.13s}
83. Rd1 {-M8/245 0.51s} Rb1+ {+M7/4 0.030s} 84. Rxb1 {-M6/1 0s}
Qxc3+ {+M5/3 0.009s} 85. Rb2 {-M4/1 0s} Qe1+ {+M3/2 0.003s} 86. Rb1 {-M2/1 0s}
axb1=R# {+M1/1 0.002s, Black mates} 0-1
[/pgn]
-
Uri Blass
- Posts: 10269
- Joined: Thu Mar 09, 2006 12:37 am
- Location: Tel-Aviv Israel
Re: what is the maximal engine rating that you can win without a queen?
Rybka could beat hokpok without a queen
Note that I do not know how to change the default hash or change other parameters with cutechess
[pgn][Event "?"]
[Site "?"]
[Date "2021.05.02"]
[Round "?"]
[White "Rybkav2.3.2a.mp.x64"]
[Black "hokpok_063"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:12:56"]
[GameEndTime "2021-05-02T02:53:15.000 שעון קיץ ירושלים"]
[GameStartTime "2021-05-02T02:40:18.391 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "141"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. Nf3 {-6.07/13 12s}
d5 {+8.99/8 6.6s} 10. e3 {-6.04/11 2.8s} Bf5 {+9.11/7 6.2s}
11. Nc3 {-6.07/12 6.8s} e6 {+9.12/7 6.2s} 12. Bb5+ {-6.01/11 2.7s}
c6 {+9.53/6 6.3s} 13. Be2 {-5.97/12 4.6s} Bxc2 {+9.60/7 6.4s}
14. d3 {-5.92/12 2.5s} Bb4 {+9.67/7 6.5s} 15. Bd2 {-5.99/14 4.6s}
e5 {+9.34/6 5.7s} 16. Nxe5 {-5.50/12 3.3s} Qg5 {+9.12/7 6.4s}
17. Nf3 {-5.12/14 2.6s} Qxg2 {+8.57/7 6.4s} 18. Rg1 {-4.79/15 1.5s}
Qh3 {+8.25/7 6.5s} 19. Rg3 {-4.90/14 2.6s} Qf5 {+7.79/7 6.4s}
20. Nd4 {-4.40/13 1.2s} Qf6 {+7.59/7 6.8s} 21. Nxc2 {-4.53/14 6.2s}
Bd6 {+6.96/7 6.8s} 22. Rg2 {-4.66/13 9.7s} Ne7 {+6.83/6 6.3s}
23. O-O-O {-4.68/12 6.5s} O-O {+6.94/6 6.5s} 24. f4 {-4.60/12 12s}
Nd7 {+6.99/7 6.4s} 25. Rf1 {-4.67/13 15s} Ng6 {+7.10/6 6.2s}
26. Kb1 {-4.70/12 10s} b5 {+7.25/6 6.6s} 27. Nd1 {-4.53/12 5.4s}
a5 {+7.29/6 6.6s} 28. Rfg1 {-4.70/11 4.2s} Nc5 {+7.28/6 6.8s}
29. Bc3 {-4.05/14 4.3s} Qh4 {+6.33/6 6.7s} 30. f5 {-3.80/15 1.6s}
b4 {+5.39/6 6.4s} 31. Be1 {-3.77/16 1.8s} Qd8 {+5.26/7 6.2s}
32. fxg6 {-3.86/16 5.8s} fxg6 {+5.20/7 5.5s} 33. h4 {-4.06/17 14s}
Ne6 {+5.40/6 6.7s} 34. h5 {-3.95/15 8.4s} g5 {+5.07/7 6.6s}
35. Bg4 {-3.99/16 8.0s} Nc5 {+5.00/7 7.0s} 36. Nf2 {-3.99/17 6.3s}
Qf6 {+4.86/6 6.7s} 37. d4 {-3.82/17 10s} Na6 {+4.69/7 6.9s}
38. e4 {-3.19/18 8.7s} Bf4 {+4.93/7 6.3s} 39. e5 {-3.26/18 5.9s}
Qd8 {+4.55/7 6.1s} 40. Nd3 {-3.09/17 11s} Nc7 {+4.51/7 6.0s}
41. Nc5 {-2.85/15 3.9s} Qe7 {+4.04/7 6.3s} 42. Bf2 {-2.98/15 11s}
Rad8 {+4.54/6 6.4s} 43. Nb7 {-2.55/17 4.5s} Ra8 {+4.59/7 6.5s}
44. Nc5 {0.00/15 0s} Rad8 {+4.57/7 7.0s} 45. Nb7 {0.00/25 3.1s}
b3 {+4.19/7 6.9s} 46. axb3 {-2.70/19 8.5s} Ra8 {+4.08/7 6.1s}
47. Nc5 {-2.87/19 13s} Na6 {+4.18/7 6.1s} 48. Nd7 {-2.76/18 1.9s}
Rfe8 {+4.34/7 6.1s} 49. Be1 {-2.69/15 3.2s} Nb4 {+4.19/7 6.8s}
50. Rf1 {-2.40/14 2.6s} Nxc2 {+4.47/7 6.4s} 51. Rxc2 {-2.60/16 1.5s}
Ra6 {+4.20/7 6.5s} 52. Nc5 {-2.15/15 0.97s} Ra7 {+4.19/7 6.0s}
53. Rf3 {-2.22/17 11s} Qc7 {+3.93/7 6.9s} 54. Bd7 {-2.17/16 8.4s}
Rb8 {+4.06/7 6.6s} 55. Bf2 {-2.03/16 12s} Kh8 {+3.72/7 6.0s}
56. Be3 {-1.73/16 9.1s} Bxe3 {+4.38/7 6.9s} 57. Rxe3 {-1.82/18 2.6s}
Rf8 {+4.10/7 6.4s} 58. e6 {-0.80/13 0s} Qf4 {+2.73/7 7.0s}
59. Ree2 {-0.30/18 6.8s} Qxd4 {+2.41/7 6.2s} 60. e7 {0.00/17 0s}
Re8 {+1.91/7 7.0s} 61. Bxe8 {+6.28/15 6.7s} Qd1+ {+1.42/8 6.3s}
62. Ka2 {+6.46/16 1.3s} Qxc2 {-3.01/8 6.7s} 63. Rxc2 {+4.54/14 0s}
Rxe7 {-3.91/9 7.0s} 64. Bxc6 {+4.62/14 0s} d4 {-4.60/8 7.0s}
65. Rf2 {+11.44/17 4.7s} h6 {-5.13/8 6.3s} 66. Rf8+ {+11.69/16 8.7s}
Kh7 {-6.12/7 6.3s} 67. Be8 {+11.69/16 5.4s} Rxe8 {-7.49/10 6.5s}
68. Rxe8 {+11.91/16 9.1s} g4 {-7.72/9 6.9s} 69. Nd7 {+12.32/14 10s}
d3 {-7.85/9 6.7s} 70. Ne5 {+20.55/11 13s} g5 {-8.70/9 5.8s}
71. hxg6+ {+20.55/9 2.8s, Black resigns} 1-0
[/pgn]
Note that I do not know how to change the default hash or change other parameters with cutechess
[pgn][Event "?"]
[Site "?"]
[Date "2021.05.02"]
[Round "?"]
[White "Rybkav2.3.2a.mp.x64"]
[Black "hokpok_063"]
[Result "1-0"]
[ECO "A05"]
[GameDuration "00:12:56"]
[GameEndTime "2021-05-02T02:53:15.000 שעון קיץ ירושלים"]
[GameStartTime "2021-05-02T02:40:18.391 שעון קיץ ירושלים"]
[Opening "Reti Opening"]
[PlyCount "141"]
[TimeControl "40/300"]
1. Nf3 {book} Nf6 {book} 2. Ng1 {book} Ne4 {book} 3. Nf3 {book} Nc3 {book}
4. Ng1 {book} Nxd1 {book} 5. Nf3 {book} Nc3 {book} 6. Ng1 {book} Ne4 {book}
7. Nf3 {book} Nf6 {book} 8. Ng1 {book} Ng8 {book} 9. Nf3 {-6.07/13 12s}
d5 {+8.99/8 6.6s} 10. e3 {-6.04/11 2.8s} Bf5 {+9.11/7 6.2s}
11. Nc3 {-6.07/12 6.8s} e6 {+9.12/7 6.2s} 12. Bb5+ {-6.01/11 2.7s}
c6 {+9.53/6 6.3s} 13. Be2 {-5.97/12 4.6s} Bxc2 {+9.60/7 6.4s}
14. d3 {-5.92/12 2.5s} Bb4 {+9.67/7 6.5s} 15. Bd2 {-5.99/14 4.6s}
e5 {+9.34/6 5.7s} 16. Nxe5 {-5.50/12 3.3s} Qg5 {+9.12/7 6.4s}
17. Nf3 {-5.12/14 2.6s} Qxg2 {+8.57/7 6.4s} 18. Rg1 {-4.79/15 1.5s}
Qh3 {+8.25/7 6.5s} 19. Rg3 {-4.90/14 2.6s} Qf5 {+7.79/7 6.4s}
20. Nd4 {-4.40/13 1.2s} Qf6 {+7.59/7 6.8s} 21. Nxc2 {-4.53/14 6.2s}
Bd6 {+6.96/7 6.8s} 22. Rg2 {-4.66/13 9.7s} Ne7 {+6.83/6 6.3s}
23. O-O-O {-4.68/12 6.5s} O-O {+6.94/6 6.5s} 24. f4 {-4.60/12 12s}
Nd7 {+6.99/7 6.4s} 25. Rf1 {-4.67/13 15s} Ng6 {+7.10/6 6.2s}
26. Kb1 {-4.70/12 10s} b5 {+7.25/6 6.6s} 27. Nd1 {-4.53/12 5.4s}
a5 {+7.29/6 6.6s} 28. Rfg1 {-4.70/11 4.2s} Nc5 {+7.28/6 6.8s}
29. Bc3 {-4.05/14 4.3s} Qh4 {+6.33/6 6.7s} 30. f5 {-3.80/15 1.6s}
b4 {+5.39/6 6.4s} 31. Be1 {-3.77/16 1.8s} Qd8 {+5.26/7 6.2s}
32. fxg6 {-3.86/16 5.8s} fxg6 {+5.20/7 5.5s} 33. h4 {-4.06/17 14s}
Ne6 {+5.40/6 6.7s} 34. h5 {-3.95/15 8.4s} g5 {+5.07/7 6.6s}
35. Bg4 {-3.99/16 8.0s} Nc5 {+5.00/7 7.0s} 36. Nf2 {-3.99/17 6.3s}
Qf6 {+4.86/6 6.7s} 37. d4 {-3.82/17 10s} Na6 {+4.69/7 6.9s}
38. e4 {-3.19/18 8.7s} Bf4 {+4.93/7 6.3s} 39. e5 {-3.26/18 5.9s}
Qd8 {+4.55/7 6.1s} 40. Nd3 {-3.09/17 11s} Nc7 {+4.51/7 6.0s}
41. Nc5 {-2.85/15 3.9s} Qe7 {+4.04/7 6.3s} 42. Bf2 {-2.98/15 11s}
Rad8 {+4.54/6 6.4s} 43. Nb7 {-2.55/17 4.5s} Ra8 {+4.59/7 6.5s}
44. Nc5 {0.00/15 0s} Rad8 {+4.57/7 7.0s} 45. Nb7 {0.00/25 3.1s}
b3 {+4.19/7 6.9s} 46. axb3 {-2.70/19 8.5s} Ra8 {+4.08/7 6.1s}
47. Nc5 {-2.87/19 13s} Na6 {+4.18/7 6.1s} 48. Nd7 {-2.76/18 1.9s}
Rfe8 {+4.34/7 6.1s} 49. Be1 {-2.69/15 3.2s} Nb4 {+4.19/7 6.8s}
50. Rf1 {-2.40/14 2.6s} Nxc2 {+4.47/7 6.4s} 51. Rxc2 {-2.60/16 1.5s}
Ra6 {+4.20/7 6.5s} 52. Nc5 {-2.15/15 0.97s} Ra7 {+4.19/7 6.0s}
53. Rf3 {-2.22/17 11s} Qc7 {+3.93/7 6.9s} 54. Bd7 {-2.17/16 8.4s}
Rb8 {+4.06/7 6.6s} 55. Bf2 {-2.03/16 12s} Kh8 {+3.72/7 6.0s}
56. Be3 {-1.73/16 9.1s} Bxe3 {+4.38/7 6.9s} 57. Rxe3 {-1.82/18 2.6s}
Rf8 {+4.10/7 6.4s} 58. e6 {-0.80/13 0s} Qf4 {+2.73/7 7.0s}
59. Ree2 {-0.30/18 6.8s} Qxd4 {+2.41/7 6.2s} 60. e7 {0.00/17 0s}
Re8 {+1.91/7 7.0s} 61. Bxe8 {+6.28/15 6.7s} Qd1+ {+1.42/8 6.3s}
62. Ka2 {+6.46/16 1.3s} Qxc2 {-3.01/8 6.7s} 63. Rxc2 {+4.54/14 0s}
Rxe7 {-3.91/9 7.0s} 64. Bxc6 {+4.62/14 0s} d4 {-4.60/8 7.0s}
65. Rf2 {+11.44/17 4.7s} h6 {-5.13/8 6.3s} 66. Rf8+ {+11.69/16 8.7s}
Kh7 {-6.12/7 6.3s} 67. Be8 {+11.69/16 5.4s} Rxe8 {-7.49/10 6.5s}
68. Rxe8 {+11.91/16 9.1s} g4 {-7.72/9 6.9s} 69. Nd7 {+12.32/14 10s}
d3 {-7.85/9 6.7s} 70. Ne5 {+20.55/11 13s} g5 {-8.70/9 5.8s}
71. hxg6+ {+20.55/9 2.8s, Black resigns} 1-0
[/pgn]