False draw claim
Posted: 27 Sep 2013, 17:57Hi HG,
Just played this game under WB:
[Event "Computer Chess Game"]
[Site "LUCIFER"]
[Date "2013.09.27"]
[Round "92"]
[White "Myrddin 0.86 64-bit"]
[Black "EveAnn 1.71a"]
[Result "0-1"]
[TimeControl "40/155"]
[Annotator "9. +0.37 9... -0.13"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2
Nd5 8. c4 Nb6 9. Nc3 {+0.37/13 5} d5 {-0.13/11 9} 10. exd6 {+0.25/14 6}
cxd6 {-0.07/13 5} 11. Be3 {+0.25/13 5} Be6 {-0.10/11 5} 12. Qf3
{+0.05/13 9} Qb7 {+0.06/11 5} 13. b3 {+0.11/12 5} O-O-O {-0.01/10 2.4} 14.
Rc1 {+0.83/11 5} Nd7 {-0.06/11 2.6} 15. Qg3 {+0.97/13 5} h5 {+0.23/11 2.9}
16. Be2 {+0.98/12 5} h4 {+0.49/12 7} 17. Qf4 {+0.80/13 5} h3 {+0.48/11 3}
18. gxh3 {+1.01/11 5} Rxh3 {+0.67/10 5} 19. Ne4 {+0.73/12 5} Ne5
{+0.46/9 5} 20. Ng5 {+0.70/12 5} Ng6 {+0.63/11 2.9} 21. Qe4 {+1.09/13 5}
Rh4 {+0.42/12 6} 22. Qf3 {+0.79/12 5} Re8 {+0.25/10 5} 23. Nxe6
{+0.54/11 5} Rxe6 {+0.38/11 2.7} 24. Qg3 {+0.68/11 5} Qd7 {+0.43/10 5} 25.
Rd1 {+0.70/10 4} Re5 {+0.43/10 3} 26. h3 {+0.88/12 10} Be7 {+0.35/10 5} 27.
f4 {+0.75/12 11} Re4 {+0.91/10 2.1} 28. Bd3 {+0.49/12 4} Rxe3+ {+0.43/11 8}
29. Qxe3 {+0.31/13 4} Nxf4 {+0.61/11 5} 30. Qf3 {+0.03/11 7} Kb7
{+0.90/9 3} 31. Kd2 {+0.15/10 5} d5 {+0.94/9 2.8} 32. cxd5 {+0.14/11 3}
cxd5 {+0.60/10 5} 33. Rdg1 {+0.06/11 4} g5 {+0.91/9 3} 34. Rg3
{+0.13/10 2.9} Qc7 {+0.96/9 2.5} 35. Qe3 {-0.10/10 4} Ne6 {+0.89/9 2.9} 36.
Qf3 {-0.17/10 4} Bb4+ {+1.55/9 6} 37. Kd1 {-0.92/12 2.3} Rd4 {+1.34/11 6}
38. Qf2 {-1.04/12 2.3} f5 {+1.66/11 4} 39. Rf3 {-1.18/11 2.3} Qc3
{+1.46/11 2.4} 40. Qc2 {-1.17/13 1.1} Qa1+ {+2.17/11 1.5} 41. Qc1
{-1.26/15 4} Qxa2 {+2.29/12 2.5} 42. Qc2 {-1.33/14 4} Qa3 {+2.11/11 5} 43.
Rg1 {-1.31/13 4} Nf4 {+2.46/11 5} 44. Rxf4 {-1.60/13 4} Qa1+ {+2.27/11 4}
45. Ke2 {-1.60/14 4} Qxg1 {+2.27/10 0.1} 46. Rxd4 {-1.57/14 4} Qxd4
{+1.94/10 3} 47. Bxf5 {-1.56/13 4} Bc5 {+1.84/11 5} 48. Qd3 {-1.52/13 4}
Qe5+ {+1.80/10 2.7} 49. Kd2 {-1.52/13 4} a6 {+1.74/10 2.4} 50. Bg4
{-1.38/11 4} Qb2+ {+1.60/9 5} 51. Kd1 {-1.41/15 4} Qd4 {+1.61/12 2.7} 52.
Kc2 {-1.49/14 4} Qxd3+ {+1.78/16 5} 53. Kxd3 {-1.41/20 4} Kc6
{+1.78/18 2.2} 54. Ke2 {-1.37/20 4} Kd6 {+1.78/18 3} 55. Bc8 {-1.37/21 4}
a5 {+1.80/13 0.1} 56. Kf3 {-1.37/22 4} Ke5 {+1.79/18 5} 57. Kg4
{-1.37/22 4} Be7 {+1.79/18 4} 58. Bb7 {-1.33/21 4} Ke4 {+1.80/19 4} 59. Bc6
{-1.33/23 4} Bf6 {+1.80/20 3} 60. Bb7 {-1.33/24 4} Bd8 {+1.78/18 4} 61. Bc6
{-1.33/22 4} Ke5 {+1.78/20 4} 62. Bb7 {-1.33/23 4} Be7 {+1.78/18 5} 63. Bc8
{-1.33/21 4} Ke4 {+1.78/18 2.2} 64. Bb7 {-0.29/20 4} Bf6 {+1.78/21 2.7} 65.
Bc6 {-1.33/23 4} Ke5 {+1.79/17 2.6} 66. Bb7 {-1.33/23 4} Bd8 {+1.78/19 5}
67. Ba6 {-1.33/22 4} Kf6 {+1.72/18 4} 68. Bb7 {-1.33/23 4} d4 {+1.72/18 6}
69. Kf3 {-1.33/23 4} Ke5 {+1.71/17 2.9} 70. Ke2 {-1.33/23 4} Kf4
{+1.74/18 6} 71. Kd3 {-1.29/20 4} Bb6 {+1.73/17 2.3} 72. Bc6 {-1.29/21 4}
Ke5 {+1.75/20 4} 73. Kc4 {-1.29/22 4} Bc7 {+1.75/20 4} 74. Bb7 {-1.29/22 4}
Bd6 {+1.73/20 5} 75. Kd3 {-1.29/23 4} Bc5 {+1.73/19 3} 76. Bf3 {-1.29/23 4}
Bb4 {+1.73/19 7} 77. Bg4 {-1.29/23 4} Ba3 {+1.73/20 7} 78. Bf3 {-1.29/23 4}
Bc5 {+1.74/19 7} 79. Be4 {-1.29/22 4} Bb6 {+1.74/19 2.3} 80. Bb7
{-1.22/21 1.9} Ba7 {+1.73/17 9} 81. Bf3 {-1.10/22 4} Bb8 {+1.73/20 3} 82.
Be4 {-1.29/22 4} Bc7 {+1.73/21 2.6} 83. Bf3 {-1.29/23 4} Bd8 {+1.73/20 5}
84. Be4 {-1.29/23 4} Be7 {+1.73/23 4} 85. Bf3 {-1.29/24 4} Bf8 {+1.73/20 3}
86. Be4 {-1.29/24 4} Bg7 {+1.73/19 5} 87. Bf3 {-1.29/23 4} Bf6
{+1.72/18 2.0} 88. Bb7 {-1.29/23 4} Kf4 {+1.72/20 4} 89. Bd5 {-1.29/23 4}
Bg7 {+1.72/18 3} 90. Be4 {-1.29/23 4} Bh8 {+1.72/20 3} 91. Bd5 {-1.29/24 4}
Bf6 {+1.72/17 2.1} 92. Bb7 {-1.29/22 4} Ke5 {+1.72/21 4} 93. Bf3
{-1.29/21 4} Bg7 {+1.72/19 2.2} 94. Be4 {-1.29/23 4} Bf8 {+1.72/21 5} 95.
Bf3 {-1.14/22 4} Ba3 {+1.69/17 2.4} 96. Be4 {-1.29/22 4} Bb2 {+1.69/19 2.7}
97. Bc6 {-1.29/23 4} Bc3 {+1.69/21 4} 98. Bf3 {-1.29/23 4} Be1 {+1.70/19 3}
99. Be4 {-1.29/23 4} Bd2 {+1.69/18 2.0} 100. Bb7 {-1.29/22 4} Bf4
{+1.70/19 2.9} 101. Bf3 {-1.29/24 4} Be3 {+1.69/20 4} 102. Kc4 {-1.29/23 4}
Kf4 {+1.69/19 4} 103. Bd5 {-1.29/22 4} Kf5 {+1.69/18 2.4} 104. Bf3
{-1.29/22 4} Bf2 {+1.69/19 4} 105. Bd5 {-1.29/21 4} Kf4 {+1.69/18 3} 106.
Kd3 {-1.29/22 4} Ke5 {+1.69/20 3} 107. Bf3 {-1.29/23 4} Bg3 {+1.70/20 1.8}
108. Be4 {-1.29/24 4} Be1 {+1.69/20 2.5} 109. Bb7 {-1.29/21 4} Bh4
{+1.69/20 5} 110. Be4 {-0.32/23 4} Bg3 {+1.64/19 6} 111. Bf3 {-1.29/22 4}
Bf4 {+1.63/18 6} 112. Kc4 {-1.29/23 4} Bc1 {+1.59/16 5} 113. Bc6
{-1.29/21 4} Ba3 {+1.58/17 6} 114. Kd3 {-0.32/21 4} Bb2 {+1.58/18 5} 115.
Kd2 {-0.32/20 4} Kf4 {+1.52/15 4} 116. Bd7 {-0.18/21 4} Ba3 {+1.37/18 4}
117. Kd3 {+0.00/22 4} Bb4 {+0.09/16 4} 118. Kxd4 {+0.00/24 4} Ba3
{+0.09/20 6} 119. Kd3 {+0.00/24 4} Ke5 {+0.09/20 5} 120. Kc4 {+0.00/21 2.0}
Bb2 {+0.09/18 10} 121. Bc6 {+0.00/23 4} Kf4 {+0.08/18 3} 122. b4
{+0.00/24 4} axb4 {+0.09/18 2.4} 123. Kxb4 {+0.00/27 4} Bd4 {+0.05/18 2.1}
124. Bd5 {+0.00/25 4} Kf5 {+0.09/18 2.4} 125. Kb5 {+0.00/28 4} Ke5
{+0.05/19 1.8} 126. Kc4 {+0.00/30 4} Bb6 {+0.05/21 5} 127. Bc6 {+0.00/28 4}
Be3 {+0.03/20 3} 128. Bf3 {+0.00/29 4} Ba7 {+0.03/24 3} 129. Bd5
{+0.00/28 4} Kd6 {+0.06/16 2.3} 130. Be4 {+0.00/28 4} Ke6 {+0.03/23 4} 131.
Kb5 {+0.00/26 4} Ke5 {+0.08/21 2.6} 132. Bf3 {+0.00/31 4} Kd4 {+0.09/21 4}
133. h4 {+0.00/28 4} gxh4 {+2.11/12 0.1} 134. Bg4 {+0.00/129 0.1} Bb8
{+2.04/19 3} 135. Bf3 {+0.00/129 0.1} h3 {+2.38/21 3} 136. Bg4
{+0.00/129 0.1} h2 {+2.40/12 0.1} 137. Bf3 {+0.00/129 0.1} Bd6 {+2.38/22 4}
138. Kc6 {+0.00/129 0.2} Bf4 {+2.38/20 3} 139. Bd5 {+0.00/129 0.2} Be5
{+2.38/23 4} 140. Bf3 {+0.00/129 0.1} Bf6 {+2.38/22 6} 141. Bd5
{+0.00/129 0.1} Be7 {+2.38/26 5} 142. Bf3 {+0.00/129 0.2} Bb4 {+2.38/24 4}
143. Bd5 {+0.00/129 0.2} Ke5 {+2.38/18 1.9} 144. Bf3 {+0.00/129 0.1} Bf8
{+2.38/22 2.8} 145. Bd5 {+0.00/129 0.2} Be7 {+2.38/25 6} 146. Bf3
{+0.00/129 0.1} Bg5 {+2.38/20 2.3} 147. Bd5 {+0.00/129 0.2} Be3
{+2.38/26 4} 148. Bf3 {+0.00/129 0.2} Bf2 {+2.37/22 5} 149. Bd5
{+0.00/129 0.1} Bd4 {+2.37/25 4} 150. Bf3 {+0.00/129 0.2} Be3 {+2.37/25 4}
151. Bd5 {+0.00/129 0.1} Bb6 {+2.37/26 6} 152. Bf3 {+0.00/129 0.2} Ba7
{+2.38/22 3} 153. Bd5 {+0.00/129 0.1} Bf2 {+2.37/25 5} 154. Bf3
{+0.00/129 0.2} Kf4 {+2.37/26 5} 155. Bd5 {+0.00/129 0.1} Bd4 {+2.38/24 3}
156. Kd7 {+0.00/129 0.2} Bb2 {+2.38/24 5} 157. Kc6 {+0.00/129 0.2} Bc3
{+2.38/25 7} 158. Kd7 {+0.00/129 0.1} Be5 {+2.37/26 7} 159. Kc6
{+0.00/129 0.2} Bb2 {+2.38/24 4} 160. Kd7 {+0.00/129 0.2} Ke5 {+2.38/27 6}
161. Kc6 {+0.00/129 0.1} Ba3 {+2.38/26 4} 162. Bf3 {+0.00/129 0.1} Bb4
{+2.37/23 1.9} 163. Kd7 {+0.00/129 0.1} Bc5 {+2.37/24 5} 164. Kc6
{+0.00/129 0.1} Bd4 {+2.37/24 2.2} 165. Kd7 {+0.00/129 0.1} Bc3
{+2.38/24 2.0} 166. Kc6 {+0.00/129 0.1} Kf4 {+2.37/26 3} 167. Bd5
{+0.00/129 0.1} Ke3 {+2.38/19 2.1} 168. Kd7 {+0.00/129 0.1} Be5
{+2.38/22 2.8} 169. Kc6 {+0.00/129 0.2} Kd3 {+2.38/21 2.5} 170. Kd7
{+0.00/129 0.1} Bd4 {+2.37/22 3} 171. Kc6 {+0.00/129 0.1} Bb2
{+2.38/22 2.5} 172. Kd7 {+0.00/129 0.2} Be5 {+2.38/21 3} 173. Kc6
{+0.00/129 0.3} Ke3 {+2.38/24 3} 174. Kd7 {+0.00/129 0.2} Bf4 {+2.38/24 4}
175. Kc6 {+0.00/129 0.2} Kd4 {+2.37/24 3} 176. Bf3 {+0.00/129 0.1} Be5
{+2.37/22 5} 177. Kd7 {+0.00/129 0.1} Bg7 {+2.37/20 2.3} 178. Kc6
{+0.00/129 0.2} Ke3 {+2.37/18 5} 179. Bd5 {+0.00/129 0.1} Bf6
{+2.37/15 1.6} 180. Kd7 {+0.00/129 0.2} Ba1 {+2.37/14 6} 181. Kc6
{+0.00/129 0.2} Kf4 {+2.37/12 2.8} 182. Kd7 {+0.00/129 0.1} Kg4
{+2.37/10 6} 183. Kc6 {+0.00/129 0.2} h1=Q {+2.00/9 6} 184. Bxh1
{+0.00/129 0.2}
{False draw claim: 'Draw by Insufficient Material'} 0-1
Of course the claim is false, yes. However, I remember WB adjudicate a KBKB endgame with opposite colour bishops as 'trivial draw'. I guess that would have happened if in the above game Myrddin had played a move instead of claiming a draw.
However, I don't think this is a correct procedure. What if the other engine had also claimed a draw? It couldn't because the game was terminated.
If WB declares a trivial draw it prevents the engine on move to make an false claim. In my view WB ought to wait till both engines have made a move, and only after that should it declare trivial draw.
Just played this game under WB:
[Event "Computer Chess Game"]
[Site "LUCIFER"]
[Date "2013.09.27"]
[Round "92"]
[White "Myrddin 0.86 64-bit"]
[Black "EveAnn 1.71a"]
[Result "0-1"]
[TimeControl "40/155"]
[Annotator "9. +0.37 9... -0.13"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2
Nd5 8. c4 Nb6 9. Nc3 {+0.37/13 5} d5 {-0.13/11 9} 10. exd6 {+0.25/14 6}
cxd6 {-0.07/13 5} 11. Be3 {+0.25/13 5} Be6 {-0.10/11 5} 12. Qf3
{+0.05/13 9} Qb7 {+0.06/11 5} 13. b3 {+0.11/12 5} O-O-O {-0.01/10 2.4} 14.
Rc1 {+0.83/11 5} Nd7 {-0.06/11 2.6} 15. Qg3 {+0.97/13 5} h5 {+0.23/11 2.9}
16. Be2 {+0.98/12 5} h4 {+0.49/12 7} 17. Qf4 {+0.80/13 5} h3 {+0.48/11 3}
18. gxh3 {+1.01/11 5} Rxh3 {+0.67/10 5} 19. Ne4 {+0.73/12 5} Ne5
{+0.46/9 5} 20. Ng5 {+0.70/12 5} Ng6 {+0.63/11 2.9} 21. Qe4 {+1.09/13 5}
Rh4 {+0.42/12 6} 22. Qf3 {+0.79/12 5} Re8 {+0.25/10 5} 23. Nxe6
{+0.54/11 5} Rxe6 {+0.38/11 2.7} 24. Qg3 {+0.68/11 5} Qd7 {+0.43/10 5} 25.
Rd1 {+0.70/10 4} Re5 {+0.43/10 3} 26. h3 {+0.88/12 10} Be7 {+0.35/10 5} 27.
f4 {+0.75/12 11} Re4 {+0.91/10 2.1} 28. Bd3 {+0.49/12 4} Rxe3+ {+0.43/11 8}
29. Qxe3 {+0.31/13 4} Nxf4 {+0.61/11 5} 30. Qf3 {+0.03/11 7} Kb7
{+0.90/9 3} 31. Kd2 {+0.15/10 5} d5 {+0.94/9 2.8} 32. cxd5 {+0.14/11 3}
cxd5 {+0.60/10 5} 33. Rdg1 {+0.06/11 4} g5 {+0.91/9 3} 34. Rg3
{+0.13/10 2.9} Qc7 {+0.96/9 2.5} 35. Qe3 {-0.10/10 4} Ne6 {+0.89/9 2.9} 36.
Qf3 {-0.17/10 4} Bb4+ {+1.55/9 6} 37. Kd1 {-0.92/12 2.3} Rd4 {+1.34/11 6}
38. Qf2 {-1.04/12 2.3} f5 {+1.66/11 4} 39. Rf3 {-1.18/11 2.3} Qc3
{+1.46/11 2.4} 40. Qc2 {-1.17/13 1.1} Qa1+ {+2.17/11 1.5} 41. Qc1
{-1.26/15 4} Qxa2 {+2.29/12 2.5} 42. Qc2 {-1.33/14 4} Qa3 {+2.11/11 5} 43.
Rg1 {-1.31/13 4} Nf4 {+2.46/11 5} 44. Rxf4 {-1.60/13 4} Qa1+ {+2.27/11 4}
45. Ke2 {-1.60/14 4} Qxg1 {+2.27/10 0.1} 46. Rxd4 {-1.57/14 4} Qxd4
{+1.94/10 3} 47. Bxf5 {-1.56/13 4} Bc5 {+1.84/11 5} 48. Qd3 {-1.52/13 4}
Qe5+ {+1.80/10 2.7} 49. Kd2 {-1.52/13 4} a6 {+1.74/10 2.4} 50. Bg4
{-1.38/11 4} Qb2+ {+1.60/9 5} 51. Kd1 {-1.41/15 4} Qd4 {+1.61/12 2.7} 52.
Kc2 {-1.49/14 4} Qxd3+ {+1.78/16 5} 53. Kxd3 {-1.41/20 4} Kc6
{+1.78/18 2.2} 54. Ke2 {-1.37/20 4} Kd6 {+1.78/18 3} 55. Bc8 {-1.37/21 4}
a5 {+1.80/13 0.1} 56. Kf3 {-1.37/22 4} Ke5 {+1.79/18 5} 57. Kg4
{-1.37/22 4} Be7 {+1.79/18 4} 58. Bb7 {-1.33/21 4} Ke4 {+1.80/19 4} 59. Bc6
{-1.33/23 4} Bf6 {+1.80/20 3} 60. Bb7 {-1.33/24 4} Bd8 {+1.78/18 4} 61. Bc6
{-1.33/22 4} Ke5 {+1.78/20 4} 62. Bb7 {-1.33/23 4} Be7 {+1.78/18 5} 63. Bc8
{-1.33/21 4} Ke4 {+1.78/18 2.2} 64. Bb7 {-0.29/20 4} Bf6 {+1.78/21 2.7} 65.
Bc6 {-1.33/23 4} Ke5 {+1.79/17 2.6} 66. Bb7 {-1.33/23 4} Bd8 {+1.78/19 5}
67. Ba6 {-1.33/22 4} Kf6 {+1.72/18 4} 68. Bb7 {-1.33/23 4} d4 {+1.72/18 6}
69. Kf3 {-1.33/23 4} Ke5 {+1.71/17 2.9} 70. Ke2 {-1.33/23 4} Kf4
{+1.74/18 6} 71. Kd3 {-1.29/20 4} Bb6 {+1.73/17 2.3} 72. Bc6 {-1.29/21 4}
Ke5 {+1.75/20 4} 73. Kc4 {-1.29/22 4} Bc7 {+1.75/20 4} 74. Bb7 {-1.29/22 4}
Bd6 {+1.73/20 5} 75. Kd3 {-1.29/23 4} Bc5 {+1.73/19 3} 76. Bf3 {-1.29/23 4}
Bb4 {+1.73/19 7} 77. Bg4 {-1.29/23 4} Ba3 {+1.73/20 7} 78. Bf3 {-1.29/23 4}
Bc5 {+1.74/19 7} 79. Be4 {-1.29/22 4} Bb6 {+1.74/19 2.3} 80. Bb7
{-1.22/21 1.9} Ba7 {+1.73/17 9} 81. Bf3 {-1.10/22 4} Bb8 {+1.73/20 3} 82.
Be4 {-1.29/22 4} Bc7 {+1.73/21 2.6} 83. Bf3 {-1.29/23 4} Bd8 {+1.73/20 5}
84. Be4 {-1.29/23 4} Be7 {+1.73/23 4} 85. Bf3 {-1.29/24 4} Bf8 {+1.73/20 3}
86. Be4 {-1.29/24 4} Bg7 {+1.73/19 5} 87. Bf3 {-1.29/23 4} Bf6
{+1.72/18 2.0} 88. Bb7 {-1.29/23 4} Kf4 {+1.72/20 4} 89. Bd5 {-1.29/23 4}
Bg7 {+1.72/18 3} 90. Be4 {-1.29/23 4} Bh8 {+1.72/20 3} 91. Bd5 {-1.29/24 4}
Bf6 {+1.72/17 2.1} 92. Bb7 {-1.29/22 4} Ke5 {+1.72/21 4} 93. Bf3
{-1.29/21 4} Bg7 {+1.72/19 2.2} 94. Be4 {-1.29/23 4} Bf8 {+1.72/21 5} 95.
Bf3 {-1.14/22 4} Ba3 {+1.69/17 2.4} 96. Be4 {-1.29/22 4} Bb2 {+1.69/19 2.7}
97. Bc6 {-1.29/23 4} Bc3 {+1.69/21 4} 98. Bf3 {-1.29/23 4} Be1 {+1.70/19 3}
99. Be4 {-1.29/23 4} Bd2 {+1.69/18 2.0} 100. Bb7 {-1.29/22 4} Bf4
{+1.70/19 2.9} 101. Bf3 {-1.29/24 4} Be3 {+1.69/20 4} 102. Kc4 {-1.29/23 4}
Kf4 {+1.69/19 4} 103. Bd5 {-1.29/22 4} Kf5 {+1.69/18 2.4} 104. Bf3
{-1.29/22 4} Bf2 {+1.69/19 4} 105. Bd5 {-1.29/21 4} Kf4 {+1.69/18 3} 106.
Kd3 {-1.29/22 4} Ke5 {+1.69/20 3} 107. Bf3 {-1.29/23 4} Bg3 {+1.70/20 1.8}
108. Be4 {-1.29/24 4} Be1 {+1.69/20 2.5} 109. Bb7 {-1.29/21 4} Bh4
{+1.69/20 5} 110. Be4 {-0.32/23 4} Bg3 {+1.64/19 6} 111. Bf3 {-1.29/22 4}
Bf4 {+1.63/18 6} 112. Kc4 {-1.29/23 4} Bc1 {+1.59/16 5} 113. Bc6
{-1.29/21 4} Ba3 {+1.58/17 6} 114. Kd3 {-0.32/21 4} Bb2 {+1.58/18 5} 115.
Kd2 {-0.32/20 4} Kf4 {+1.52/15 4} 116. Bd7 {-0.18/21 4} Ba3 {+1.37/18 4}
117. Kd3 {+0.00/22 4} Bb4 {+0.09/16 4} 118. Kxd4 {+0.00/24 4} Ba3
{+0.09/20 6} 119. Kd3 {+0.00/24 4} Ke5 {+0.09/20 5} 120. Kc4 {+0.00/21 2.0}
Bb2 {+0.09/18 10} 121. Bc6 {+0.00/23 4} Kf4 {+0.08/18 3} 122. b4
{+0.00/24 4} axb4 {+0.09/18 2.4} 123. Kxb4 {+0.00/27 4} Bd4 {+0.05/18 2.1}
124. Bd5 {+0.00/25 4} Kf5 {+0.09/18 2.4} 125. Kb5 {+0.00/28 4} Ke5
{+0.05/19 1.8} 126. Kc4 {+0.00/30 4} Bb6 {+0.05/21 5} 127. Bc6 {+0.00/28 4}
Be3 {+0.03/20 3} 128. Bf3 {+0.00/29 4} Ba7 {+0.03/24 3} 129. Bd5
{+0.00/28 4} Kd6 {+0.06/16 2.3} 130. Be4 {+0.00/28 4} Ke6 {+0.03/23 4} 131.
Kb5 {+0.00/26 4} Ke5 {+0.08/21 2.6} 132. Bf3 {+0.00/31 4} Kd4 {+0.09/21 4}
133. h4 {+0.00/28 4} gxh4 {+2.11/12 0.1} 134. Bg4 {+0.00/129 0.1} Bb8
{+2.04/19 3} 135. Bf3 {+0.00/129 0.1} h3 {+2.38/21 3} 136. Bg4
{+0.00/129 0.1} h2 {+2.40/12 0.1} 137. Bf3 {+0.00/129 0.1} Bd6 {+2.38/22 4}
138. Kc6 {+0.00/129 0.2} Bf4 {+2.38/20 3} 139. Bd5 {+0.00/129 0.2} Be5
{+2.38/23 4} 140. Bf3 {+0.00/129 0.1} Bf6 {+2.38/22 6} 141. Bd5
{+0.00/129 0.1} Be7 {+2.38/26 5} 142. Bf3 {+0.00/129 0.2} Bb4 {+2.38/24 4}
143. Bd5 {+0.00/129 0.2} Ke5 {+2.38/18 1.9} 144. Bf3 {+0.00/129 0.1} Bf8
{+2.38/22 2.8} 145. Bd5 {+0.00/129 0.2} Be7 {+2.38/25 6} 146. Bf3
{+0.00/129 0.1} Bg5 {+2.38/20 2.3} 147. Bd5 {+0.00/129 0.2} Be3
{+2.38/26 4} 148. Bf3 {+0.00/129 0.2} Bf2 {+2.37/22 5} 149. Bd5
{+0.00/129 0.1} Bd4 {+2.37/25 4} 150. Bf3 {+0.00/129 0.2} Be3 {+2.37/25 4}
151. Bd5 {+0.00/129 0.1} Bb6 {+2.37/26 6} 152. Bf3 {+0.00/129 0.2} Ba7
{+2.38/22 3} 153. Bd5 {+0.00/129 0.1} Bf2 {+2.37/25 5} 154. Bf3
{+0.00/129 0.2} Kf4 {+2.37/26 5} 155. Bd5 {+0.00/129 0.1} Bd4 {+2.38/24 3}
156. Kd7 {+0.00/129 0.2} Bb2 {+2.38/24 5} 157. Kc6 {+0.00/129 0.2} Bc3
{+2.38/25 7} 158. Kd7 {+0.00/129 0.1} Be5 {+2.37/26 7} 159. Kc6
{+0.00/129 0.2} Bb2 {+2.38/24 4} 160. Kd7 {+0.00/129 0.2} Ke5 {+2.38/27 6}
161. Kc6 {+0.00/129 0.1} Ba3 {+2.38/26 4} 162. Bf3 {+0.00/129 0.1} Bb4
{+2.37/23 1.9} 163. Kd7 {+0.00/129 0.1} Bc5 {+2.37/24 5} 164. Kc6
{+0.00/129 0.1} Bd4 {+2.37/24 2.2} 165. Kd7 {+0.00/129 0.1} Bc3
{+2.38/24 2.0} 166. Kc6 {+0.00/129 0.1} Kf4 {+2.37/26 3} 167. Bd5
{+0.00/129 0.1} Ke3 {+2.38/19 2.1} 168. Kd7 {+0.00/129 0.1} Be5
{+2.38/22 2.8} 169. Kc6 {+0.00/129 0.2} Kd3 {+2.38/21 2.5} 170. Kd7
{+0.00/129 0.1} Bd4 {+2.37/22 3} 171. Kc6 {+0.00/129 0.1} Bb2
{+2.38/22 2.5} 172. Kd7 {+0.00/129 0.2} Be5 {+2.38/21 3} 173. Kc6
{+0.00/129 0.3} Ke3 {+2.38/24 3} 174. Kd7 {+0.00/129 0.2} Bf4 {+2.38/24 4}
175. Kc6 {+0.00/129 0.2} Kd4 {+2.37/24 3} 176. Bf3 {+0.00/129 0.1} Be5
{+2.37/22 5} 177. Kd7 {+0.00/129 0.1} Bg7 {+2.37/20 2.3} 178. Kc6
{+0.00/129 0.2} Ke3 {+2.37/18 5} 179. Bd5 {+0.00/129 0.1} Bf6
{+2.37/15 1.6} 180. Kd7 {+0.00/129 0.2} Ba1 {+2.37/14 6} 181. Kc6
{+0.00/129 0.2} Kf4 {+2.37/12 2.8} 182. Kd7 {+0.00/129 0.1} Kg4
{+2.37/10 6} 183. Kc6 {+0.00/129 0.2} h1=Q {+2.00/9 6} 184. Bxh1
{+0.00/129 0.2}
{False draw claim: 'Draw by Insufficient Material'} 0-1
Of course the claim is false, yes. However, I remember WB adjudicate a KBKB endgame with opposite colour bishops as 'trivial draw'. I guess that would have happened if in the above game Myrddin had played a move instead of claiming a draw.
However, I don't think this is a correct procedure. What if the other engine had also claimed a draw? It couldn't because the game was terminated.
If WB declares a trivial draw it prevents the engine on move to make an false claim. In my view WB ought to wait till both engines have made a move, and only after that should it declare trivial draw.