Author: Slater Wold
Date: 17:38:35 12/20/03
Go up one level in this thread
On December 20, 2003 at 14:29:59, Uri Blass wrote:
>On December 20, 2003 at 12:59:16, Slater Wold wrote:
>
>>Another draw.
>>
>>Rebel still leads +2 -0 =3
>>
>>Rebel ran out of time, because it thought it had offered and accpeted a draw.
>>
>>
>>[Event "ICC 120 10 u"]
>>[Site "Internet Chess Club"]
>>[Date "2003.12.20"]
>>[Round "-"]
>>[White "Project (Crafty - P4 3.06Ghz)"]
>>[Black "TheHate (Rebel 12 - Celeron 366mhz)"]
>>[Result "1/2-1/2"]
>>[ICCResult "Black ran out of time and White has no material to mate"]
>>[WhiteElo "2456"]
>>[BlackElo "1400"]
>>[Opening "Queen's Indian: Nimzovich variation (exaggerated fianchetto)"]
>>[ECO "E15"]
>>[NIC "QI.05"]
>>[Time "08:09:59"]
>>[TimeControl "7200+10"]
>>
>>1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8.
>>Bc3 d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Nd2 O-O 12. O-O Nf6 13. e4 b5 14. Re1
>>dxe4 15. Rc1 Rc8 16. c5 b4 17. Bxb4 Nd5 18. Ba3 Bg5 19. Bxe4 Qa5 20. f4 Bxf4
>>21. gxf4 Qxa3 22. f5 exf5 23. Bxd5 cxd5 24. Nb1 Qb4 25. Re5 Rfe8 26. Rxf5
>>Re4 27. Rxd5 Re6 28. Qd2 Rg6+ 29. Kf2 Qb8 30. Re5 Re8 31. Rc3 Ree6 32. Rf3
>>h6 33. Qe1 Rg5 34. Nc3 Rexe5 35. dxe5 Rxe5 36. Qd2 Rxc5 37. Ke1 Rc6 38. Re3
>>Rd6 39. Qc2 Rf6 40. Kd1 Rf1+ 41. Re1 Qf4 42. Qd2 Rxe1+ 43. Qxe1 Qxh2 44.
>>Qe8+ Kh7 45. Qxf7 Bd3 46. Ke1 Qc2 47. Qc7 Qc1+ 48. Kf2 Qd2+ 49. Kf3 Qe1 50.
>>Qc5 Qh1+ 51. Kf4 Qh2+ 52. Kf3 a6 53. Qd4 Qh3+ 54. Kf4 Bg6 55. Ke5 Qc8 56.
>>Kf4 Qc6 57. b4 Qg2 58. a4 h5 59. Ne4 Qg4+ 60. Ke3 Qe6 61. a5 h4 62. Kf4 Qf7+
>>63. Ke3 Qe7 64. Kf3 h3 65. Nf2 Bf5 66. Qf4 Qf6 67. Kg3 g5 68. Qc7+ Kg6 69.
>>Nxh3 Be4 70. Qb6 Bc6 71. Qe3 Kh5 72. Qe2+ Kh6 73. Qe3 Qd6+ 74. Kf2 Qd5 75.
>>Ke1 Bb5 76. Nxg5 Qxg5 77. Qxg5+ Kxg5 78. Kd2 Kf4 79. Kc3 Ke4 80. Kc2 Kd4 81.
>>Kb3 Kd3 82. Kb2 Bc4 83. Kc1 Bd5 84. Kd1 Bh1 85. Ke1 Kc2 86. Ke2 Bg2 87. Kf2
>>Bd5 88. Ke3 Bc4 89. Ke4 Kc3 90. Ke3 Be6 91. Ke4 Bg4 92. Ke3 Bc8 93. Ke4 Bd7
>>94. Ke3 Bc6 95. Kf4 Bd5 96. Ke3 Bf7 97. Ke2 Be8 98. Ke3 Bb5 99. Ke4 Be2 100.
>>Ke3 Bc4 101. Ke4 Bb5 102. Ke3 Bd7 103. Kf4 Bc6 104. Ke3 Kc4 105. Kf4 Kd3
>>106. Kg3 Ke2 107. Kf4 Bg2 108. Ke5 Ke3 109. Kf6 Kd4 110. Kf5 Be4+ 111. Kf4
>>Bg6 112. Kf3 Kd3 113. Kf4 Bh5 114. Ke5 Bf3 115. Kf4 Bb7 116. Ke5 Be4 117.
>>Kf4 Bh1 118. Ke5 Bc6 119. Kf4 Bd7 120. Kf3 Be6 121. Kf4 Bd5 122. Ke5 Kc4
>>123. Kf4 Kxb4 124. Ke3 Kxa5 125. Kd3 Kb5 126. Kc3 a5 127. Kb2 a4 128. Kb1
>>Kc5 129. Ka1 Kb4 130. Kb1 {Black ran out of time and White has no material to
>>mate} 1/2-1/2
>
>Rebel could win this game by 83...Bb3 84.Kb2 Kc4 85.Kc1 Kc3 86.Kb1 Ba4 Ka2 Bc2
>or (Ka1 Kc2)
>
>Uri
>
>I wonder if Rebel does not know simple endgames.
Rebel 12 - P4 - Remember, this is over 8x faster than what Rebel is playing on:
00:00:00.2 2.37 1 4 Ke4
00:00:00.2 0.03 2 45 Ke4 Kb2
00:00:00.2 0.03 3 167 Ke4 Kb2 Be6
00:00:00.2 0.03 3 410 Kc3 Kb1 Bd3+ Ka2
00:00:00.2 0.03 4 706 Kc3 Kb1 Bd3+ Ka2
00:00:00.2 0.03 5 1582 Kc3 Kb1 Kd2 Ka1
00:00:00.2 2.58 6 3930 Kc3 Kb1 Kb3 b5 Bd3+ Ka1 axb5
00:00:00.2 2.12 7 5969 Kc3 Kb1 Kb3 Ka1 Bd3 b5 axb5 a6
00:00:00.2 2.12 8 12075 Kc3 Kb1 Kb3 Ka1 Bd3 b5 axb5 a6
00:00:00.2 3.89 9 26037 Kc3 Kb1 Bd5 Kc1 Be4 b5 axb5 Kd1 b4
00:00:00.2 4.28 10 60718 Kc3 Kb1 Bd5 Kc1 Be4 b5 axb5 Kd1 b4 Ke2 b3
00:00:00.2 4.28 11 123173 Kc3 Kb1 Bd5 Kc1 Be4 b5 axb5 Kd1 b4 Kc1 b3 Kd1
00:00:00.4 3.66 12 349937 Kc3 Kb1 Bd3+ Ka2 Be2 Kb1 Kd4 Kb2 Bb5 Ka3 Bd7 Kb3 Be6+
Kc2 Bd5 Kd2 Be4 Ke2 Kc4 Ke3 Kd5
00:00:00.5 3.66 13 469140 Kc3 Kb1 Bd3+ Ka2 Be2 Kb1 Kd4 Kb2 Bd3 Ka3 Kc3 Ka2 Be2
Kb1 Kd4 Kb2 Bd3 Ka3 Kc3
00:00:00.6 3.66 13 662273 Be6
00:00:00.7 3.66 13 469140 Kc3 Kb1 Bd3+ Ka2 Be2 Kb1 Kd4 Kb2 Bd3 Ka3 Kc3 Ka2 Be2
Kb1 Kd4 Kb2 Bd3 Ka3 Kc3
00:00:00.9 3.66 13 1079924 Bg8
00:00:00.9 3.66 13 469140 Kc3 Kb1 Bd3+ Ka2 Be2 Kb1 Kd4 Kb2 Bd3 Ka3 Kc3 Ka2 Be2
Kb1 Kd4 Kb2 Bd3 Ka3 Kc3
00:00:01.2 5.09 14 1480722 Kc3 Kb1 Be6 Kc1 Bf5 Kd1 Kxb4 Kc1 Kc3 Kd1 Bg6 Kc1 Bh7
Kd1 Kb4 Kd2 Kc4 Kc1 Be4 Kb2 Bd3 Ka3 Kd5 Kb2
00:00:02.3 5.10 15 3102334 Kc3 Kd1 Bd5 Ke2 Be6 Kd1 Bd5 Ke2 Be6 Kd1
00:00:05.6 4.97 16 8020120 Kc3 Kd1 Bd5 Ke2 Bc6 Ke1 Kc2 Ke2 Kb3 Kd2 Be4 Ke3 Bc6
Kd2 Be4 Ke3 Bc6
00:00:07.0 4.97 16 10162925 Bb3
00:00:07.3 4.97 16 8020120 Kc3 Kd1 Bd5 Ke2 Bc6 Ke1 Kc2 Ke2 Kb3 Kd2 Be4 Ke3 Bc6
Kd2 Be4 Ke3 Bc6
00:00:12.4 4.92 17 17905993 Kc3 Kd1 Bd5 Ke2 Kxb4 Kd1 Be4 Kd2 Bh7 Kc1 Kb3 Kd1
Bc2+ Kd2 Bf5 Ke3 Kc4 Kd2 Bg6 Kc1 Kb4 Kb2 Kxa5 Kb3
00:00:25.1 5.45 18 37353167 Kc3 Kd1 Bd3 Ke1 Bg6 Ke2 Kxb4 Kd2 Kc5 Kc3 Be4 Kb3 Bf5
Kc3 Be6 Kb2 Bf7 Kb1 Bg6+ Kb2 Kb4 Ka2 Bf7+ Kb2
00:00:28.0 5.45 18 41836943 Bg8
00:00:29.1 5.45 18 37353167 Kc3 Kd1 Bd3 Ke1 Bg6 Ke2 Kxb4 Kd2 Kc5 Kc3 Be4 Kb3 Bf5
Kc3 Be6 Kb2 Bf7 Kb1 Bg6+ Kb2 Kb4 Ka2 Bf7+ Kb2
00:00:30.2 5.45 18 45190708 Be6
00:00:32.0 5.54 18 47903530 Be6 Kd1 Kc4 Kc2 Kxb4 Kd3 Kxa5 Kc3 Kb5 Kd3 Bc4+ Kc3
Kc5 Kb2 Be6 Kb1 Bc4 Kb2 Be6 Kb1 Bc4
00:00:35.6 5.54 18 53562797 Bf7
00:00:35.9 5.54 18 47903530 Be6 Kd1 Kc4 Kc2 Kxb4 Kd3 Kxa5 Kc3 Kb5 Kd3 Bc4+ Kc3
Kc5 Kb2 Be6 Kb1 Bc4 Kb2 Be6 Kb1 Bc4
00:00:57.2 5.46 19 86184151 Be6 Kd1 Kc4 Kc2 Bd5 Kd2 Kxb4 Ke2 Kxa5 Kd3 Kb4 Kc2 a5
Kb2 Bb3 Kb1 Be6 Kc2 Kc5
00:00:58.5 5.46 19 88124785 Kc3
00:01:16.0 5.46 19 86184151 Be6 Kd1 Kc4 Kc2 Bd5 Kd2 Kxb4 Ke2 Kxa5 Kd3 Kb4 Kc2 a5
Kb2 Bb3 Kb1 Be6 Kc2 Kc5
00:01:30.7 5.46 19 135572704 Bb3
00:01:31.2 5.46 19 136058319 Bb3
00:01:34.6 10.96 19 141573548 Bb3 Kb2 Kc4 b5 axb5 a6 Bc2 Kxc2 Kd5 a7 Kc6
00:02:11.4 12.48 20 195900767 Bb3 Kb2 Kc4 b5 axb5 a6 Kb4 Ka1
00:02:26.7 12.59 21 219368404 Bb3 Kb2 Kc4 b5 axb5 a6 Bd1 Kc1 Bf3 Kd2 Bh1 a7 Bc6
Ke3 b4 Kf4 b3 Ke5 b2 Kd6 Be4 Ke7
00:02:29.6 12.41 22 223967127 Bb3 Kb2 Kc4 b5 axb5 a6 Bd1 Kc1 Bf3 Kd2 Bh1 a7 b4
Ke3 Kc3
00:02:39.5 12.64 23 239446083 Bb3 Kb2 Kc4 b5 axb5 a6 Bd1 Kc1 Bf3 Kd2 b4 Ke3 Ba8
Kd2 b3 a7 Bc6 Ke3 b2 Kf4
It would have taken Rebel over 10 minutes to find this move on the Celeron.
Same machine - Crafty v11.19:
end-game phase
clearing transposition table
clearing pawn hash tables
time limit 1:00
depth time score variation (1)
8 0.00 4.038 Kc3 Kb1 Bb3 Ka1 Kc2 b5 axb5 a6
8-> 0.02 4.038 Kc3 Kb1 Bb3 Ka1 Kc2 b5 axb5 a6
9 0.03 ++ Kc3!!
9 0.03 4.338 Kc3 Kb1 Bd5 Ka1 Kc2 b5 axb5 a6 Kc3
9-> 0.07 4.338 Kc3 Kb1 Bd5 Ka1 Kc2 b5 axb5 a6 Kc3
10 0.11 4.434 Kc3 Kb1 Be6 Kc1 Bf5 Kd1 Kxb4 Kc1 Kc3
Kd1
10-> 0.22 4.434 Kc3 Kb1 Be6 Kc1 Bf5 Kd1 Kxb4 Kc1 Kc3
Kd1
11 0.32 4.524 Kc3 Kb1 Be6 Kc1 Bf5 Kd1 Kxb4 Kc1 Kc3
Kd1 Be4
11-> 0.49 4.524 Kc3 Kb1 Be6 Kc1 Bf5 Kd1 Kxb4 Kc1 Kc3
Kd1 Be4
12 1.10 ++ Kc3!!
12-> 1.77 4.823 Kc3 Kb1 Be6 Kc1 Bf5 Kd1 Kxb4 Kc1 Kc3
Kd1 Be4
13 4.50 4.758 Kc3 Kd1 Bf1 Ke1 Bb5 Kd1 Bd3 <HT>
13-> 7.36 4.758 Kc3 Kd1 Bf1 Ke1 Bb5 Kd1 Bd3 <HT>
14 9.35 4.758 Kc3 Kd1 Bf1 Ke1 Bb5 Kd1 Kd3 Kc1 Kc3
<HT>
14 10.53 4.844 Bb3 Kb2 Kc4 b5 axb5 a6 Bd1 Kc1 Bf3
Kb2 b4 Kc2 b3+ Kb2 Be4
14-> 11.66 4.844 Bb3 Kb2 Kc4 b5 axb5 a6 Bd1 Kc1 Bf3
Kb2 b4 Kc2 b3+ Kb2 Be4
15 12.22 4.844 Bb3 Kb2 Kc4 b5 axb5 a6 Bd1 Kc1 Bf3
Kb2 b4 Kc2 b3+ Kb2 Be4
15-> 16.36 4.844 Bb3 Kb2 Kc4 b5 axb5 a6 Bd1 Kc1 Bf3
Kb2 b4 Kc2 b3+ Kb2 Be4
16 16.52 ++ Bb3!!
16-> 22.53 5.143 Bb3 Kb2 Kc4 b5 axb5 a6 Bd1 Kc1 Bf3
Kb2 b4 Kc2 b3+ Kb2 Be4
? 17 45.08 1/12 Bb3
ok.
time: 50.27 cpu:100% mat:3 n:68282653 nps:1358318
ext-> checks:1807807 recaps:54233 pawns:2018164 1rep:838133
nodes full:19681056 quiescence:48601597 evals:44579953
endgame tablebase-> probes done: 2684424 successful: 0
hashing-> trans/ref:26% pawn:0% used:w30% b21%
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.