Author: Greg Simpson
Date: 13:34:43 12/05/05
The following game ended with not moving for three hours (overnight match):
[Event "Computer chess game"]
[Site "GREG"]
[Date "2005.12.05"]
[Round "7"]
[White "Toga II 1.1"]
[Black "Rybka 1.0 Beta 32-bit"]
[Result "1/2-1/2"]
[TimeControl "40/180"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 Nc6 7. Nf3 dxc4 8.
Bxc4 Bf8 9. Qb3 Bd6 10. e4 Nd7 11. Bb5 Na5 12. Qa4 c6 13. Be2 b5 14. Qc2
O-O 15. O-O Be7 16. Bf4 Bb7 17. b3 Qb6 18. a3 Rfd8 19. Be3 Rac8 20. d5 c5
21. Bxb5 exd5 22. b4 Nc4 23. Nxd5 Bxd5 24. Bxc4 Bxc4 25. Qxc4 Qb7 26. b5
Nb6 27. Qc2 Re8 28. e5 c4 29. Rfd1 Rc7 30. a4 c3 31. Rd3 Nd5 32. Qb3 Rd8
33. Bxa7 Qxa7 34. Rxd5 Rxd5 35. Qxd5 c2 36. Rc1 Qxa4 37. e6 Qf4 38. exf7+
Kf8 39. Nd2 Bc5 40. Kh1 Bb6 41. Qd3 Ba5 42. Nb3 Rc3 43. Qe2 Kxf7 44. Nd2
Qg5 45. Kg1 Bb6 46. g3 h5 47. Kh1 Bd4 48. h4 Qg4 49. Qxg4 hxg4 50. Kg2 Ke6
51. Kf1 Bc5 52. Ne4 Ba3 53. Nxc3 Bxc1 54. Kg2 Ba3 55. Na2 Bc5 56. Kf1 Ke5
57. Ke2 Kd4 58. f3 gxf3+ 59. Kxf3 Kc4 60. Ke2 Kxb5 61. Kd2 Kc4 62. Kxc2 Bf2
63. Kd2 Bxg3 64. h5 Bf4+ 65. Ke2 gxh5 66. Kf3 Bg5 67. Kg2 Kb3 68. Nc3 Kxc3
69. Kg1 Kd4 70. Kh1 Bf4 71. Kg1 h4 72. Kh1 Ke4 73. Kg1 Be5 74. Kh1 h3 75.
Kg1 Bd6 76. Kh1 Bf4 77. Kg1 Be5 78. Kh1 Bd6 79. Kg1 Bf4 80. Kh1 Bg3 81. Kg1
Bc7 82. Kh1 Kf5 83. Kg1 Be5 84. Kh1 Kf4 85. Kg1 Kg4 86. Kh1 Bd4 87. Kh2 Be3
88. Kh1 Bf4 89. Kg1 Bd6 90. Kh1 Be5 91. Kg1 Bf4 92. Kh1 Be3 93. Kh2 Bd4 94.
Kh1 Bc5 95. Kh2 Bb4 96. Kg1 Be1 97. Kh1 Bc3 98. Kg1 Bf6 99. Kh1
{User adjudication - Rybka hung} 1/2-1/2
Rybka was unable the move in the next game after book. I am using winboard with
polyglot. I was able to reproduce the problem by starting a one game match
using the above game minus the last move to start. That is I created a pgn file
without 99. Kh1 and used it as the last parameter in the winboard match command
like this:
winboard /mg 1 /cp /tc 3:00 /mps 40 /fd=c:\programs\polyglot
/sd=c:\programs\polyglot /fcp="polyglot toga.ini" /scp="polyglot rybka.ini"
/xponder hung-1.pgn
hung-1.pgn:
[Event "Computer chess game"]
[Site "GREG"]
[Date "2005.12.05"]
[Round "7"]
[White "Toga II 1.1"]
[Black "Rybka 1.0 Beta 32-bit"]
[Result "1/2-1/2"]
[TimeControl "40/180"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 Nc6 7. Nf3 dxc4 8.
Bxc4 Bf8 9. Qb3 Bd6 10. e4 Nd7 11. Bb5 Na5 12. Qa4 c6 13. Be2 b5 14. Qc2
O-O 15. O-O Be7 16. Bf4 Bb7 17. b3 Qb6 18. a3 Rfd8 19. Be3 Rac8 20. d5 c5
21. Bxb5 exd5 22. b4 Nc4 23. Nxd5 Bxd5 24. Bxc4 Bxc4 25. Qxc4 Qb7 26. b5
Nb6 27. Qc2 Re8 28. e5 c4 29. Rfd1 Rc7 30. a4 c3 31. Rd3 Nd5 32. Qb3 Rd8
33. Bxa7 Qxa7 34. Rxd5 Rxd5 35. Qxd5 c2 36. Rc1 Qxa4 37. e6 Qf4 38. exf7+
Kf8 39. Nd2 Bc5 40. Kh1 Bb6 41. Qd3 Ba5 42. Nb3 Rc3 43. Qe2 Kxf7 44. Nd2
Qg5 45. Kg1 Bb6 46. g3 h5 47. Kh1 Bd4 48. h4 Qg4 49. Qxg4 hxg4 50. Kg2 Ke6
51. Kf1 Bc5 52. Ne4 Ba3 53. Nxc3 Bxc1 54. Kg2 Ba3 55. Na2 Bc5 56. Kf1 Ke5
57. Ke2 Kd4 58. f3 gxf3+ 59. Kxf3 Kc4 60. Ke2 Kxb5 61. Kd2 Kc4 62. Kxc2 Bf2
63. Kd2 Bxg3 64. h5 Bf4+ 65. Ke2 gxh5 66. Kf3 Bg5 67. Kg2 Kb3 68. Nc3 Kxc3
69. Kg1 Kd4 70. Kh1 Bf4 71. Kg1 h4 72. Kh1 Ke4 73. Kg1 Be5 74. Kh1 h3 75.
Kg1 Bd6 76. Kh1 Bf4 77. Kg1 Be5 78. Kh1 Bd6 79. Kg1 Bf4 80. Kh1 Bg3 81. Kg1
Bc7 82. Kh1 Kf5 83. Kg1 Be5 84. Kh1 Kf4 85. Kg1 Kg4 86. Kh1 Bd4 87. Kh2 Be3
88. Kh1 Bf4 89. Kg1 Bd6 90. Kh1 Be5 91. Kg1 Bf4 92. Kh1 Be3 93. Kh2 Bd4 94.
Kh1 Bc5 95. Kh2 Bb4 96. Kg1 Be1 97. Kh1 Bc3 98. Kg1 Bf6
*
This failed about the same way on move 162.
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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