Author: Robert Hyatt
Date: 21:14:04 12/20/03
Go up one level in this thread
On December 20, 2003 at 19:44:48, Uri Blass wrote:
>On December 20, 2003 at 19:06:33, Slater Wold wrote:
>
>>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.
>>
>>[D]8/8/p7/P7/1Pb5/3k4/8/2K5 b - - 0 83
>>
>>Bb3 here?
>>
>>I will look later.
>
>Yes
>
>Yace says mate in 23
>
It looks to be wrong on this particular mate score:
33-> 23.02 -Mat18 1. ... Bb3 2. Kb2 Kc4 3. b5 axb5 <EGTB>
(s=9)
34 23.04 -Mat18 1. ... Bb3 2. Kb2 Kc4 3. b5 axb5 <EGTB>
(s=8)
34-> 23.51 -Mat18 1. ... Bb3 2. Kb2 Kc4 3. b5 axb5 <EGTB>
(s=9)
35 23.53 -Mat18 1. ... Bb3 2. Kb2 Kc4 3. b5 axb5 <EGTB>
(s=8)
35-> 24.07 -Mat18 1. ... Bb3 2. Kb2 Kc4 3. b5 axb5 <EGTB>
This is a cute "classic draw" that becomes a win by forcing the rook pawn to
become a knight pawn due to zugzwang... If white had one less pawn, this
wouldn't happen.
>
>New game
>8/8/p7/P7/1Pb5/3k4/8/2K5 b - - 0 1
>
>Analysis by Yace Paderborn:
>
>1...Kd4
> -+ (-2.70) Depth: 1 00:00:00
>1...Kd4
> -+ (-2.70) Depth: 1 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 2 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 2 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 2 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 2 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 2 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 2 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 5 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 5 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 5 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 5 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 5 00:00:00
>1...Kc3 2.Kb1 Bd3+ 3.Kc1 Kd4
> -+ (-2.70) Depth: 5 00:00:00
>1...Kc3 2.Kb1 Bf7 3.b5 axb5 4.a6
> -+ (-3.28) Depth: 6/7 00:00:00 3kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4
> -+ (-3.06) Depth: 6/9 00:00:00 6kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4
> -+ (-3.06) Depth: 6/9 00:00:00 10kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4 5.Kd1
> -+ (-3.02) Depth: 7/9 00:00:00 13kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4 5.Kd1
> -+ (-3.02) Depth: 7/9 00:00:01 30kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4 5.Kd1 Ba8
> -+ (-3.17) Depth: 8/9 00:00:01 39kN
>1...Bf7 2.Kb2 Be6 3.Ka3 Kc3 4.b5 axb5 5.a6
> -+ (-3.19) Depth: 8/11 00:00:01 73kN
>1...Bf7 2.b5 axb5 3.a6 b4 4.a7 Bd5 5.Kd1 Ba8
> -+ (-3.19) Depth: 8/11 00:00:01 80kN
>1...Bf7 2.b5 axb5 3.a6 b4 4.a7 Bd5 5.Kd1 Ba8
> -+ (-3.19) Depth: 8/11 00:00:01 90kN
>1...Bf7 2.b5 axb5 3.a6 b4 4.a7 Bd5 5.Kb2 Ba8 6.Kb3
> -+ (-3.08) Depth: 9/11 00:00:01 103kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4 5.Kb1
> -+ (-3.11) Depth: 9/12 00:00:01 104kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4 5.Kd1 b3 6.Kc1
> -+ (-3.17) Depth: 9/12 00:00:01 110kN
>1...Kd4 2.Kb2 Bd5 3.b5 axb5 4.a6 Kc5 5.Kc2
> -+ (-3.18) Depth: 9/14 00:00:01 126kN
>1...Kd4 2.Kb2 Bd5 3.Kc2 Bf7 4.Kd2 Be8 5.Kc2 Bc6 6.Kb2 Kd3 7.Ka3 Kc3 8.b5 axb5
>9.a6
> -+ (-3.18) Depth: 9/14 00:00:02 144kN
>1...Bd5 2.Kb2 Kc4 3.Kc2 Be6 4.Kb2 Kd3 5.b5 axb5 6.a6 b4 7.a7 Bd5 8.Kc1 Ba8 9.Kb2
>Kc4 10.Kc2
> -+ (-3.19) Depth: 9/14 00:00:02 169kN
>1...Bd5 2.Kb2 Kc4 3.Kc2 Be4+ 4.Kb2 Kd3 5.b5 axb5 6.a6 b4 7.a7 Kc4 8.Ka2
> -+ (-3.19) Depth: 9/14 00:00:02 176kN
>1...Bb5 2.Kb2 Kc4 3.Kc2 Ba4+ 4.Kc1 Kc3 5.b5 axb5
> -+ (-3.28) Depth: 9/14 00:00:02 179kN
>1...Bb5 2.Kb2 Kc4 3.Kc2 Ba4+ 4.Kb2 Bb3 5.b5 axb5
> -+ (-3.34) Depth: 9/14 00:00:03 186kN
>1...Bb5 2.Kb2 Kc4 3.Kc2 Ba4+ 4.Kb2 Bb3 5.b5 axb5
> -+ (-3.34) Depth: 9/14 00:00:03 187kN
>1...Bb5 2.Kb2 Kd4 3.Kc2 Kc4 4.Kd2 Ba4 5.Kc1 Kd3 6.b5 axb5
> -+ (-3.29) Depth: 10/14 00:00:03 224kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4 5.Kd1 b3 6.Kc1 b2+ 7.Kb1
> -+ (-3.32) Depth: 10/14 00:00:03 257kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4 5.Kd1 b3 6.Kc1 b2+ 7.Kb1
> -+ (-3.32) Depth: 10/14 00:00:03 272kN
>1...Kc3 2.b5 axb5 3.a6 Bd5 4.a7 b4 5.Kd1 b3 6.Kc1 b2+ 7.Kb1
> -+ (-3.32) Depth: 10/15 00:00:04 331kN
>1...Kc3 2.Kb1 Bd5 3.Kc1 Be4 4.Kd1 Kxb4 5.Kd2 Bf5 6.Kd1 Bd3 7.Kd2 Bf5 8.Kd1 Be4
>9.Kd2 Bf5
> -+ (-3.62) Depth: 11/15 00:00:05 475kN
>1...Kc3 2.Kb1 Bd5 3.Kc1 Be4 4.Kd1 Kxb4 5.Kd2 Bf5 6.Kd1 Bd3 7.Kd2 Bf5 8.Kd1 Be4
>9.Kd2 Bf5
> -+ (-3.62) Depth: 11/15 00:00:07 714kN
>1...Kc3 2.Kd1 Bd3 3.Ke1 Kxb4 4.Kd1 Kc4 5.Kd2 Kd4 6.Kc1 Kc3 7.Kd1
> -+ (-3.70) Depth: 12/17 00:00:09 1150kN
>1...Kc3 2.Kd1 Bd3 3.Ke1 Kxb4 4.Kd1 Kc4 5.Kd2 Kd4 6.Kc1 Kc3 7.Kd1
> -+ (-3.70) Depth: 12/18 00:00:10 1672kN
>1...Kc3 2.Kd1 Bd3 3.Ke1 Kxb4 4.Kd1 Kc3 5.Kc1 Bf5 6.Kd1 Bd3 7.Kc1 Be4 8.Kd1
> -+ (-3.71) Depth: 13/18 00:00:12 2048kN
>1...Kc3 2.Kd1 Bd3 3.Ke1 Kxb4 4.Kd1 Kc3 5.Kc1 Bf5 6.Kd1 Bd3 7.Kc1 Be4 8.Kd1
> -+ (-3.71) Depth: 13/19 00:00:17 2987kN
>1...Kc3 2.Kd1 Bd3 3.Ke1 Kxb4 4.Kd1 Kc3 5.Kc1 Be4 6.Kd1 Bd5 7.Ke2 Kd4 8.Ke1
> -+ (-3.68) Depth: 14/19 00:00:19 3637kN
>1...Bb3 2.Kb2 Kc4 3.b5 axb5 4.a6 Kb4 5.Ka1
> -+ (-3.72) Depth: 14/22 00:00:23 5263kN
>1...Bb3 2.Kb2 Kc4 3.b5 axb5 4.Kc1 Kc3 5.a6
> -+ (-4.17) Depth: 14/22 00:00:23 5268kN
>1...Bb3 2.Kb2 Kc4 3.b5 axb5 4.a6 Bd1 5.a7 Bf3 6.Kc2 Kc5 7.Kc3 Kb6 8.Kd4 Kxa7
>9.Ke5
> -+ (-4.58) Depth: 14/22 00:00:23 5320kN
>1...Bb3 2.Kb2 Kc4 3.b5 axb5 4.a6 Bd1 5.a7 Bf3 6.Kc2 Kc5 7.Kc3 Kb6 8.Kd4 Kxa7
>9.Ke5
> -+ (-4.58) Depth: 14/22 00:00:23 5343kN
>1...Bb3 2.Kb2 Kc4 3.b5 axb5 4.a6 Kb4 5.a7 Bd5 6.Kc2 Kc5 7.Kd2 b4 8.Ke3 Kb6 9.Kd4
>Kxa7
> -+ (-4.85) Depth: 15/22 00:00:24 5592kN
>1...Bb3 2.Kb2 Kc4 3.b5 axb5 4.a6 Kb4 5.a7 Bd5 6.Kc2 Kc5 7.Kd2 b4 8.Ke3 Kb6 9.Kd4
>Kxa7
> -+ (-4.85) Depth: 15/22 00:00:32 7847kN
>1...Bb3 2.Kb2 Kc4 3.b5 axb5 4.a6 Kb4 5.a7 Bd5 6.Kc2 Kc5 7.Kc3 b4+ 8.Kd3 Kb6
>9.Kd4 Kxa7
> -+ (-4.85) Depth: 16/22 00:00:33 8183kN
>1...Bb3 2.Kb2 Kc4 3.b5 axb5 4.a6 Kb4 5.a7 Bd5 6.Kc2 Kc5 7.Kc3 b4+ 8.Kd3 Kb6
>9.Kd4 Kxa7
> -+ (-4.85) Depth: 16/24 00:00:40 11755kN
>1...Bb3 2.b5 axb5 3.Kb2 Bf7 4.Ka1
> -+ (-5.25) Depth: 17/24 00:00:41 11779kN
>1...Bb3 2.b5 axb5 3.a6
> -+ (-6.25) Depth: 17/24 00:00:41 11817kN
>1...Bb3 2.b5 axb5 3.a6
> -+ (-11.39) Depth: 17/24 00:00:41 11825kN
>1...Bb3 2.Kb2 Kc4 3.Kc1 Kc3 4.Kb1 Ba4 5.b5 axb5
> -+ (-#23) Depth: 17/24 00:00:43 12813kN
>1...Bb3 2.Kb2 Kc4 3.Kc1 Kc3 4.Kb1 Ba4 5.b5 axb5
> -+ (-#23) Depth: 17/24 00:00:56 16661kN
>1...Bb3 2.Kb2 Kc4 3.Kc1 Kc3 4.b5 axb5 5.a6 b4 6.a7 Bd5 7.Kd1 Kc4 8.Kc1 Kc5 9.Kb2
>Kb6 10.Kb1 Kxa7 11.Kc1 Bc6 12.Kd1 Kb6 13.Ke1 Kb5 14.Ke2 b3 15.Kd2 Kb4 16.Ke2 b2
>17.Ke3
> -+ (-#23) Depth: 18/24 00:00:57 17125kN
>
>(Blass, Tel-Aviv 21.12.2003)
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