This is a game from my slow 32 bit Windows system (not the linux one). OpenTal 1.0 plays with incredible tenacity. Eventually as the time per move declines the play disintegrates - I'm not sure Colossus 2006f would have won in a different time control.
[pgn]
[Event "Computer chess game"]
[Site "MJS-PC"]
[Date "2018.01.04"]
[Round "?"]
[White "Colossus2006f"]
[Black "Opental_x32"]
[Result "1-0"]
[BlackElo "2000"]
[ECO "A04"]
[Opening "Reti Opening"]
[Time "21:50:22"]
[Variation "1...c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.d3 d6 6.e4"]
[WhiteElo "2000"]
[TimeControl "1800"]
[Termination "normal"]
[PlyCount "359"]
[WhiteType "program"]
[BlackType "program"]
1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O e5 7. c3 Nf6 8. Be3
O-O 9. Nbd2 Ng4 10. Bg5 f6 11. Qb3+ Kh8 12. Be3 Rb8 13. Rae1 Qc7 14. d4
Nxe3 15. fxe3 b5 16. d5 Ne7 17. Qd1 Bg4 18. Kh1 a5 19. c4 a4 20. Qc2 b4 21.
Qxa4 Ra8 22. Qb3 Rfb8 23. Ra1 Qc8 24. Qc2 Ra6 25. a4 bxa3 26. bxa3 Qd7 27.
Rfb1 Rxb1+ 28. Nxb1 Bh6 29. Qd3 Rb6 30. Nc3 Rb2 31. Nd1 Rb8 32. Nf2 Bh5 33.
a4 f5 34. a5 Rb2 35. Nd2 f4 36. a6 fxe3 37. a7 Rxd2 38. a8=Q+ Ng8 39. Qf1
Rxf2 40. Qg1 Qf7 41. Ra7 Qf6 42. Qb7 Bg7 43. Qb3 e2 44. Ra1 Bh6 45. Qd3 Ne7
46. Qe1 Qf8 47. h3 g5 48. g4 Rxg2 49. Kxg2 Ng6 50. Kh2 Nf4 51. Qdb1 Bg6 52.
Qb7 Qf6 53. Ra8+ Bf8 54. Qbb1 h5 55. gxh5 Bxh5 56. Qf2 Kh7 57. Qbg1 Kg7 58.
Ra7+ Be7 59. Qgg3 Kg8 60. Ra1 Kf7 61. Re1 Qg6 62. Qge3 Qh7 63. Kg1 Ke8 64.
Qh2 Bf6 65. Ra1 Qb7 66. Qa3 Bg6 67. Qh1 Qh7 68. Qe3 Qh4 69. Kh2 g4 70. Qb1
Be7 71. Qb5+ Kf7 72. Qd7 Bxe4 73. Qxg4 Qxg4 74. hxg4 Bd3 75. Qc1 Bh4 76.
Qb2 Bxc4 77. Qb7+ Be7 78. Ra7 Ng6 79. Qb1 Bd3 80. Qh1 c4 81. Qf3+ Nf4 82.
Qf2 c3 83. Qg1 c2 84. Qe3 Kf8 85. Ra1 Bg6 86. g5 Bxg5 87. Qg3 Bd8 88. Qb3
Be7 89. Qb7 Bf5 90. Qc6 Kg7 91. Kg1 Kf6 92. Kf2 Kf7 93. Kf3 Bd3 94. Qc3 Kf6
95. Rg1 Bf5 96. Qa3 Kf7 97. Qc3 Bg6 98. Rh1 Kf6 99. Qc8 Kg7 100. Qd7 Kf7
101. Rg1 Bd3 102. Ke3 Bh7 103. Kd2 Be4 104. Qg4 Bg6 105. Ra1 Kg7 106. Qd7
Kf6 107. Qc6 Bf5 108. Rg1 Kf7 109. Qc7 e4 110. Kxc2 e3+ 111. Kb3 Nxd5 112.
Qc4 Be6 113. Kb2 Nc3 114. Qf4+ Bf6 115. Kc1 Nd5 116. Qc4 Ke7 117. Qxe2 Be5
118. Rh1 Bf4 119. Qf3 Kd8 120. Kd1 Kc7 121. Rh7+ Kb6 122. Ke1 Kc5 123. Qe4
Bg3+ 124. Kf1 Be5 125. Kg1 e2 126. Qxe2 Bd4+ 127. Kh2 Be5+ 128. Kh1 Nf4
129. Qf2+ Kb5 130. Qf1+ Kc5 131. Qg1+ Kc4 132. Rc7+ Kd3 133. Qb1+ Ke3 134.
Qe1+ Kf3 135. Qf1+ Ke4 136. Re7 Bd5 137. Kg1 Kf5 138. Qf2 Ke4 139. Qd2 Kf3
140. Qc2 Ke3 141. Ra7 Kf3 142. Kf1 Be6 143. Ra4 Bh3+ 144. Ke1 Ng2+ 145. Kd2
Bf4+ 146. Kc3 Be5+ 147. Kb4 Ne3 148. Ra3 Bf4 149. Qd1+ Kf2 150. Qd2+ Kf3
151. Qd5+ Kf2 152. Qe4 Bg5 153. Ra2+ Kg3 154. Qg6 Kg4 155. Rh2 Nd5+ 156.
Ka5 Nf4 157. Qxd6 Kg3 158. Qd2 Be6 159. Rh1 Kg4 160. Rg1+ Kf5 161. Qc2+ Kf6
162. Qc7 Kf5 163. Qh7+ Kf6 164. Qh8+ Kf5 165. Qf8+ Bf6 166. Rf1 Kg5 167.
Qd6 Bc3+ 168. Kb5 Nd5 169. Qg3+ Bg4 170. Rg1 Kf6 171. Qxg4 Ke5 172. Qg5+
Ke6 173. Qg8+ Ke5 174. Rg5+ Kf4 175. Qxd5 Bd4 176. Rf5+ Ke3 177. Kc4 Kd2
178. Qg2+ Ke3 179. Qf2+ Ke4 180. Qf3# 1-0
[/pgn]
an OpenTal 1.0 vs. Colossus 2006f game
Moderators: hgm, Rebel, chrisw