Chess Fighter 2.0 release

[Dokterchen]

On my pc the engine crashes at once.

After I have copied the cuda.dlls from LC0 Folder into ChessFighter Folder: the engine starts

And it works fine right?

Chess Fighter comes with cudnn64_7.dll, cudart64_92.dll and cublas64_92.dll which seems to work fine for some people though not others (unfortunately this includes TCEC).

Could you describe in detail exactly what you did to make it work on your system? Which files you deleted, which ones you copied from LC0 folder and whether you needed to rename anything? Thanks!

The replacement of the cudnn64_7.dll from Chess Figther with the cudnn64_7.dll from LcO seems to be the solution for machines with CUDA10.

[Werner]

Here is an example: (40/4)

[Event "ScorpioNet"] [Site "I56600K"] [Date "2019.07.06"] [Round "5"] [White "Scorpio 2.9.0 MCTS+NN 32930"] [Black "Chess Fighter 2.0"] [Result "1/2-1/2"] [BlackElo "2200"] [ECO "B04"] [Opening "Aljechin-Verteidigung"] [Time "17:54:46"] [Variation "Moderne Variante, Larsen Variante"] [WhiteElo "2200"] [TimeControl "40/240:40/240:40/240"] [Termination "adjudication"] [PlyCount "263"] [WhiteType "program"] [BlackType "program"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 7. O-O Nd7 8. Nf3 {+0.59/72 13} Nb4 {-0.09/13 8} 9. c3 {+0.87/68 4} Nc2 {+0.29/23 7} 10. Nh4 {+0.94/67 3} Nxa1 {+0.16/21 7} 11. Nxf5 {+0.93/67 3} Qa5 {+0.22/19 7} 12. Ne3 {+1.16/68 4} Qxa2 {+0.24/15 7} 13. Nd2 {+1.24/68 4} Nb6 {+0.28/19 6} 14. c4 {+1.24/70 5} O-O-O {+0.08/16 6} 15. c5 {+3.59/68 4} Nd5 {-1.30/19 6} 16. Bc4 {+4.52/68 4} Qa5 {-1.32/23 6} 17. Nf3 {+5.02/68 4} Qb4 {-1.85/21 5} 18. Bxd5 {+5.50/68 4} cxd5 {-3.90/15 5} 19. Bd2 {+4.84/68 4} Qxb2 {-4.07/14 5} 20. Qxa1 {+5.43/68 4} Qxa1 {-4.09/11 5} 21. Rxa1 {+5.42/67 4} Re8 {-3.93/10 5} 22. Rxa7 {+6.56/69 5} f6 {-4.37/15 4} 23. Nxd5 {+6.77/69 5} Kd7 {-4.89/11 4} 24. Nb4 {+6.98/71 8} Rb8 {-5.56/10 4} 25. g3 {+6.40/75 11} e5 {-4.76/13 4} 26. Kg2 {+5.85/75 11} Kc8 {-4.44/14 4} 27. Nd5 {+6.38/71 7} Kd7 {-4.57/17 4} 28. Nb6+ {+6.15/72 8} Ke8 {-4.67/9 4} 29. c6 {+6.46/75 11} bxc6 {-3.27/19 3} 30. Nd7 {+5.27/69 5} Rd8 {-3.04/17 3} 31. Nxf8 {+6.32/67 4} Rxf8 {-3.20/14 3} 32. dxe5 {+6.74/68 5} Rf7 {-3.32/14 3} 33. Ra2 {+6.46/70 7} Rfd7 {-3.36/12 3} 34. exf6 {+6.98/72 10} gxf6 {-3.48/13 3} 35. Be3 {+7.18/71 8} Kf7 {-3.36/11 3} 36. Rc2 {+7.08/72 10} Rc8 {-3.15/10 3} 37. h3 {+7.09/72 10} c5 {-2.76/11 3} 38. Rc4 {+6.51/71 9} Rdc7 {-2.81/10 2} 39. Nd2 {+7.32/71 10} Ke6 {-2.81/11 2} 40. Kf3 {+6.83/70 10} Kd5 {-2.87/9 2} 41. Ke2 {+6.19/72 6} Ra7 {-2.60/11 10} 42. Rc1 {+5.65/72 5} Ra2 {-2.68/14 10} 43. Kf3 {+5.47/70 4} c4 {-2.79/13 9} 44. Ne4 {+5.95/69 4} Ke5 {-2.83/13 9} 45. Nc3 {+6.09/71 5} Ra3 {-2.32/14 9} 46. Kg2 {+5.66/72 6} Rb3 {-2.10/14 8} 47. Rc2 {+5.30/72 6} h5 {-1.79/14 8} 48. h4 {+5.16/72 5} f5 {-1.96/11 8} 49. Kf1 {+5.50/71 5} Rc6 {-1.72/11 8} 50. Ke1 {+5.58/72 6} Ra6 {-1.57/13 7} 51. Kd2 {+4.91/72 5} Ra1 {-0.97/7 7} 52. Bh6 {+5.17/72 5} Rba3 {-1.15/13 7} 53. Bg5 {+4.86/72 6} Rb3 {-0.99/14 7} 54. Ke2 {+5.28/69 4} Rh1 {-1.14/14 6} 55. Bf4+ {+6.58/71 5} Kd4 {-1.42/12 6} 56. Be3+ {+5.51/68 3} Ke5 {-1.42/1 0} 57. Na4 {+6.32/72 6} Rb4 {-2.26/12 6} 58. Nb6 {+5.51/72 6} Rhb1 {-2.73/9 6} 59. Nxc4+ {+5.80/68 3} Ke6 {-3.34/7 5} 60. Kf3 {+6.51/72 6} Rd1 {-3.54/8 5} 61. Na5 {+6.36/71 6} Kd5 {-3.60/11 5} 62. Rc5+ {+8.47/71 5} Ke6 {-3.78/11 5} 63. Rc6+ {+8.08/71 5} Rd6 {-3.72/14 5} 64. Rxd6+ {+7.68/71 5} Kxd6 {-2.91/12 5} 65. Bd2 {+7.64/68 3} Ra4 {-2.91/10 4} 66. Nb3 {+7.70/70 5} Ra2 {-3.19/10 4} 67. Be3 {+8.25/71 6} Ke5 {-3.73/11 4} 68. Nc1 {+8.04/72 6} Ra3 {-4.40/10 4} 69. Ne2 {+8.12/70 5} Ra4 {-4.80/12 4} 70. Nf4 {+8.55/73 7} Kf6 {-5.14/9 4} 71. Nxh5+ {+8.72/72 7} Kg6 {-4.79/11 3} 72. Nf4+ {+8.28/68 3} Kh6 {-4.85/12 3} 73. Ng2+ {+9.10/75 10} Kg6 {-4.89/10 3} 74. Ne1 {+8.08/73 7} Kh5 {-5.06/8 3} 75. Nd3 {+8.77/71 6} Kg6 {-4.71/10 3} 76. Kg2 {+8.15/73 7} Ra3 {-5.10/5 3} 77. Nf4+ {+8.94/71 6} Kh6 {-4.70/7 3} 78. Nd5+ {+8.70/75 10} Kh5 {-5.17/7 3} 79. Kf3 {+8.34/73 6} Ra5 {-5.42/10 3} 80. Nf4+ {+8.47/71 6} Kh6 {-5.42/1 0} 81. Ne6+ {+9.35/72 5} Kg6 {-5.41/11 10} 82. Kg2 {+8.18/72 6} Ra8 {-5.34/11 10} 83. Nf4+ {+9.24/71 5} Kg7 {-5.13/8 10} 84. h5 {+8.03/74 7} Kh6 {-4.78/11 9} 85. Kh3 {+8.49/72 5} Kg5 {-4.83/11 9} 86. h6 {+8.06/72 5} Kxh6 {-3.62/15 9} 87. Kg2 {+7.72/72 5} Ra2 {-3.38/10 8} 88. Nd5+ {+7.83/72 5} Kg6 {-3.44/13 8} 89. Kf3 {+7.59/73 6} Ra4 {-3.22/14 8} 90. Nf4+ {+7.84/71 5} Kf6 {-3.09/12 8} 91. Kg2 {+7.38/73 6} Ke5 {-3.17/12 7} 92. Nd3+ {+7.85/75 7} Kf6 {-3.33/8 7} 93. Ne1 {+7.61/71 5} Ke5 {-3.25/8 7} 94. Nf3+ {+7.85/71 4} Ke4 {-3.00/10 7} 95. Ng5+ {+7.65/72 5} Kd5 {-3.30/11 6} 96. Bf4 {+7.51/72 5} Ra3 {-2.77/12 6} 97. Nf3 {+7.74/72 5} Ke4 {-2.64/7 6} 98. Nh4 {+7.50/74 7} Ra2 {-2.67/12 6} 99. Bg5 {+7.35/72 5} Rc2 {-2.65/11 5} 100. Nf3 {+7.52/72 5} Ra2 {-2.48/11 5} 101. Bh6 {+7.40/74 6} Ra6 {-2.47/10 5} 102. Bd2 {+7.34/71 5} Ra2 {-2.33/7 5} 103. Bg5 {+7.50/69 4} Ra1 {-2.46/10 5} 104. Nd2+ {+7.37/72 5} Kd5 {-3.07/11 4} 105. Be3 {+7.41/71 5} Ra4 {-3.00/10 4} 106. Kf3 {+7.35/71 5} Ke5 {-2.99/9 4} 107. Ke2 {+7.08/72 6} Kd5 {-2.48/10 4} 108. Bf4 {+7.37/71 5} Ra2 {-2.58/7 4} 109. Kf3 {+7.15/69 4} Ra3+ {-2.96/7 4} 110. Be3 {+7.20/69 3} Ra4 {-3.24/11 4} 111. Kg2 {+7.24/71 5} Ra1 {-2.65/5 3} 112. Bf4 {+7.12/72 6} Ra2 {-2.73/13 3} 113. Nf3 {+7.50/69 4} Ke4 {-2.33/9 3} 114. Bc1 {+6.95/72 6} Ra1 {-2.18/10 3} 115. Bb2 {+6.86/68 3} Ra2 {-2.35/10 3} 116. Bf6 {+6.90/72 7} Ra6 {-2.10/10 3} 117. Ng5+ {+6.80/71 6} Kd5 {-2.49/13 3} 118. Bc3 {+6.99/70 6} Ra3 {-2.53/11 3} 119. Bb2 {+6.62/72 8} Ra2 {-2.27/13 3} 120. Bc1 {+6.60/68 5} Ra1 {-1.74/9 2} 121. Bd2 {+6.19/67 3} Ra2 {-2.37/11 10} 122. Be1 {+5.71/68 3} Ra1 {-2.40/10 10} 123. Bb4 {+5.98/72 6} Ra4 {-2.55/13 10} 124. Bf8 {+5.49/68 3} Ra8 {-2.60/13 9} 125. Be7 {+5.58/68 3} Ra7 {-1.73/11 9} 126. Bd8 {+0.02/71 5} Ra8 {-1.14/9 9} 127. Bc7 {0.00/72 6} Ra7 {-0.48/5 8} 128. Bb8 {0.00/72 6} Ra8 {-0.08/3 8} 129. g4 {0.00/75 8} Rxb8 {+0.53/14 8} 130. gxf5 {0.00/70 4} Ke5 {+0.56/12 7} 131. Kf3 {0.00/72 6} Kxf5 {+1.00/9 7} 132. Nh3 {-0.01/68 3 Arena Entscheidung (Tablebases)} 1/2-1/2

the other games are won by Scorpio.