Author: Richard Pijl
Date: 06:02:40 01/13/03
Go up one level in this thread
On January 13, 2003 at 07:23:39, Uri Blass wrote:
>
>40 minutes/40 moves
>
>Movei played Ra2+ and even was able even to lose the game
>
>[D]8/2p5/1b6/1P1K1B2/1P1p4/R1r3P1/3k3P/8 w - - 0 103 bm Rxc3
>
>
Baron doesn't play Rxc3 either because of the odd bishop endgame that results
from it. Instead, Baron plays Ra1 and starts pushing the g-pawn. Analysis on a
PII-500:
ply time nodes score pv
4( 9)& 0 4635 136 a3a2 d2e1 a2a1 e1d2 g3g4 d4d3 h2h4
4( 9). 0 5441 136 a3a2 d2e1 a2a1 e1d2 g3g4 d4d3 h2h4
5(11)& 0 14342 106 a3a2 d2e3 h2h4 d4d3 g3g4 d3d2 a2a1
5(11). 0 16806 106 a3a2 d2e3 h2h4 d4d3 g3g4 d3d2 a2a1
6(13)& 0 23703 81 a3a2 d2e3 h2h4 d4d3 h4h5 d3d2 f5g4 b6d4
6(13)& 0 44264 82 a3a1 d4d3 g3g4 d2e2 a1a2 d3d2 h2h4
6(13). 0 44264 82 a3a1 d4d3 g3g4 d2e2 a1a2 d3d2 h2h4
7(15)& 0 76384 75 a3a1 d4d3 g3g4 c3b3 a1a2 d2c3 h2h4 b6d4 g4g5
7(15)& 0 108476 87 a3a2 d2e3 a2a1 d4d3 a1d1 c3a3 h2h4 b6d4 d1e1
e3f2
7(15). 0 116894 87 a3a2 d2e3 a2a1 d4d3 a1d1 c3a3 h2h4 b6d4 d1e1
e3f2
8(18)& 1 205344 78 a3a2 d2e3 a2a1 d4d3 a1e1 e3d2 e1e8 c3b3 e8e4
b3c3 f5e6
8(18). 2 322922 78 a3a2 d2e3 a2a1 d4d3 a1e1 e3d2 e1e8 c3b3 h2h4
b3b4 e8g8
9(19)& 4 581286 74 a3a2 d2e3 a2a1 d4d3 a1d1 d3d2 h2h3 c3b3 d5c4
b3a3 h3h4 e3e2 f5g4 e2e3
9(19). 7 850025 74 a3a2 d2e3 a2a1 d4d3 a1d1 d3d2 h2h3 c3b3 d5c4
b3a3 h3h4 e3e2 f5g4 e2e3
10(20)& 11 1353120 61 a3a2 d2e3 a2a1 d4d3 a1e1 e3d2 e1e8 c3b3 f5g4
10(21). 26 3128964 61 a3a2 d2e3 a2a1 d4d3 a1e1 e3d2 e1e8 c3c1 e8e4
c1h1 h2h4 b6f2 e4e2 d2e2 f5e4
11(22)& 38 4690962 28 a3a2 d2e3 h2h4 d4d3 a2a1 d3d2 a1d1 e3e2 f5g4
e2d3 d1a1 b6f2 g4d1
11(22)& 99 11661195 39 a3a1 d4d3 h2h4 d2e2 h4h5 b6e3 f5g4 e2f2 g4d1
d3d2 g3g4 c3c1 a1c1
11(22). 99 11740636 39 a3a1 d4d3 h2h4 d2e2 h4h5 b6e3 f5g4 e2f2 g4d1
d3d2 g3g4 c3c1 a1c1
12(25)& 238 27410320 47 a3a1 d4d3 g3g4 d2e3 g4g5 d3d2 a1d1 c3c1 f5g4
e3f4 g5g6 f4g4 g6g7 c7c6 b5c6 c1d1
12(25). 287 33360222 47 a3a1 d4d3 g3g4 d2e3 g4g5 d3d2 a1d1 c3c1 f5g4
e3f4 g5g6 f4g4 g6g7 c7c6 b5c6 c1d1
13(25)& 621 70177602 62 a3a1 d4d3 g3g4 d2e3 g4g5 d3d2 a1d1 c3c1 f5g4
e3f4 g5g6 f4g4 g6g7 c1d1
13(25). 705 79851113 62 a3a1 d4d3 g3g4 d2e3 g4g5 d3d2 a1d1 c3c1 f5g4
e3f4 g5g6 f4g4 g6g7 c1d1
14(27)& 1733 188194665 61 a3a1 d4d3 g3g4 d2e3 g4g5 d3d2 a1d1 c3c1 f5g4
e3f4 g5g6 f4g4 g6g7 c1d1 g7g8q g4f3 g8g3
14(27). 2000 218842963 61 a3a1 d4d3 g3g4 d2e3 g4g5 d3d2 a1d1 c3c1 f5g4
e3f4 g5g6 f4g4 g6g7 c1d1 g7g8q g4f3 g8g3
Richard.
>Here is the full game when Movei lost a position with 2 pawns advantage
>against list
>
>
>[Event "Computer chess game"]
>[Site "URI-PC"]
>[Date "2003.01.13"]
>[Round "3"]
>[White "moveiXX"]
>[Black "List 4.61"]
>[Result "0-1"]
>[TimeControl "60/2400"]
>
>1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 Bb7 5. axb5 Bxe4 6. Nc3 Nf6 7. Nxe4 Nxe4
>8. Bxc4 e6 9. Qc2 Nf6 10. Nf3 Bb4+ 11. Kd1 O-O 12. Bd3 Qd6 13. Bg5 Nbd7 14.
>Ke2 h6 15. Ra6 Qd5 16. Bxf6 Nxf6 17. Rha1 Qb7 18. Qa4 Nd5 19. Kf1 Nf4 20.
>Bc4 Bd6 21. Rxa7 Rxa7 22. Qxa7 Qe4 23. Ne1 e5 24. f3 Qxd4 25. Qxd4 exd4 26.
>g3 Ne6 27. Nc2 Bc5 28. Ke2 Bb6 29. f4 Rd8 30. Rd1 Nf8 31. Nb4 Nh7 32. Kd3
>Nf6 33. Re1 Rd7 34. Nc6 Kf8 35. f5 Ng4 36. Ra1 g6 37. fxg6 fxg6 38. Rf1+
>Kg7 39. Be6 Ne3 40. Rf3 Rd6 41. Rf7+ Kh8 42. Re7 Nd5 43. Re8+ Kg7 44. Ne5
>Ne7 45. Rxe7+ Kf6 46. Nxg6 Kxg6 47. Re8 Kf6 48. Bc4 h5 49. Kc2 Kg7 50. Re7+
>Kf6 51. Rh7 Kg5 52. Kd2 Kg6 53. Bd3+ Kg5 54. Be4 Kg4 55. Rf7 Kg5 56. Rf5+
>Kh6 57. Bf3 Kg6 58. Rxh5 Re6 59. Rh4 Re3 60. Be4+ Kf6 61. Rf4+ Ke5 62. Bd3
>Ba5+ 63. Kc2 Re1 64. Rf5+ Kd6 65. Bc4 Rg1 66. Rd5+ Ke7 67. Re5+ Kf6 68.
>Re6+ Kg7 69. Re2 Bb6 70. b3 Kf6 71. b4 Kg5 72. Bb3 Ra1 73. Re5+ Kf6 74. Re8
>Rh1 75. Re6+ Kg5 76. Re5+ Kf6 77. Re2 Rg1 78. Bd5 Kg5 79. Re8 Kf6 80. Re6+
>Kf5 81. Re7 Kg6 82. Kd2 Ra1 83. Re1 Ra4 84. Rb1 Kf5 85. Kc2 Ra3 86. Bb3 Ke4
>87. Re1+ Kf3 88. Kb2 Ra8 89. Bd5+ Kf2 90. Rd1 Re8 91. Kc1 Re5 92. Bc4 Kf3
>93. Kc2 Re8 94. Kb3 Re5 95. Bd3 Kg2 96. Rd2+ Kf3 97. Kc4 Re3 98. Ra2 Re1
>99. Bc2 Rc1 100. Kd5 Ke3 101. Ra3+ Kd2 102. Bf5 Rc3 103. Ra2+ Ke3 104. Ra1
>d3 105. Re1+ Kd2 106. Rb1 Ke2 107. Bg4+ Kf2 108. Rd1 Be3 109. Bf5 d2 110.
>Bg4 Kg2 111. h3 Kxg3 112. Rf1 Kg2 113. Rd1 Rc1 114. Ke4 Kf2 115. Kd3 Bh6
>116. Rxd2+ Bxd2 117. Kxd2 Rc4 118. Kd3 Rxb4 119. Bd7 Kg3 120. Kc3 Re4 121.
>Bc8 Kf4 122. Bg4 Ke5 123. Kc2 Re3 124. Kd2 Ra3 125. Kc1 Kd6 126. Kc2 Kc5
>127. Bd7 Kc4 128. Kc1 Rd3 129. Bf5 Rd4 130. Kc2 Kxb5 131. Kc3 Rc4+ 132. Kd2
>Kb4 133. Kd3 c5 134. Ke3 Rc1 135. Kd2 Rh1 136. Bg4 Kb3 137. Bf5 Kb4 138.
>Bg4 c4 139. Kc2 Rh2+ 140. Kd1 Rf2 141. Be6 Rf6 142. Bg8 Rh6 143. Bf7 c3
>144. Kc1 Rxh3 145. Bg6 Rh1+ 146. Kc2 Rh2+ 147. Kc1 Rf2 148. Be4 Kc4 149.
>Bh7 Re2 150. Bg6 Re3 151. Kc2 Rf3 152. Bh7 Kd4 153. Kc1 Rf6 154. Kc2 Rf3
>155. Kc1 Rf7 156. Bg6 Rf1+ 157. Kc2 Rf2+ 158. Kc1 Rf1+ 159. Kc2 Rf3 160.
>Bh7 Rf2+ 161. Kc1 Re2 162. Bf5 Re5 163. Bg6 Re1+ 164. Kc2 Re2+ 165. Kb1 Rg2
>166. Bf5 Rb2+ 167. Kc1 Re2 168. Kb1 Rb2+ 169. Kc1 Kc4 170. Bc2 Rb4 171. Kd1
>Rb2 172. Kc1 Rb4 173. Kd1 Rb8 174. Bg6 Rf8 175. Bc2 Rf6 176. Ke2 Rd6 177.
>Ke1 Rd2 178. Bf5 Kd4 179. Kf1 Ke3 180. Kg1 Kf3 181. Bc2 Rxc2 182. Kh1 Kg3
>183. Kg1 Rc1#
>{Movei->Black mates} 0-1
>
>
>Uri
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