Author: Graham Banks
Date: 15:39:20 04/01/04
Go up one level in this thread
I'm surprised that there hasn't been more comment on this game!
On April 01, 2004 at 13:26:38, Uri Blass wrote:
>On April 01, 2004 at 07:38:48, Jason Kent wrote:
>
>>On March 31, 2004 at 20:43:03, Graham Banks wrote:
>>
>>>It would be good if somebody could post a diagram. I don't know how to.
>>
>>
>>1Q3bnk/6p1/6Pp/1Q6/3PK3/4P3/3r4/2r5 b - - 0 54
>>
>>[D]1Q3bnk/6p1/6Pp/1Q6/3PK3/4P3/3r4/2r5 b - - 0 54
>
>I think that shredder8 blundered by 49.b7
>
>Aristarch expected Rc2 and my analysis shows confirms that it is the better move
>and I guess that Shredder simply does not have some bad trade code to tell it
>that 2 queens for 2 rooks and bishop and knight is a bad trade when it seems
>that aristarch has it.
>
>
>[Event "40-80"]
>[Site "Howick"]
>[Date "2004.03.31"]
>[Round "1.11"]
>[White "Shredder 8"]
>[Black "Aristarch 4.41"]
>[Result "0-1"]
>[ECO "A45"]
>[PlyCount "224"]
>[EventDate "2004.03.22"]
>[Source "Banks"]
>[TimeControl "40/4800:40/4800:40/4800"]
>
>1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:00]} Ne4 {
>[%emt 0:00:00]} 3. h4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. Nd2 {
>[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 5. Nxe4 {[%emt 0:00:00]} Bxe4 {
>[%emt 0:00:00]} 6. e3 {[%emt 0:00:00]} Qd6 {[%eval 10,11] [%emt 0:00:20]} 7. f3
>{[%eval 11,17] [%emt 0:05:02]} Bg6 {[%eval -10,12] [%emt 0:00:33]} 8. Bf4 {
>(c3) [%eval 21,16] [%emt 0:02:12]} Qb4+ {(Qb6) [%eval -35,12] [%emt 0:00:23]}
>9. Kf2 {[%eval 13,16] [%emt 0:00:57]} Nd7 {(c5) [%eval -17,13] [%emt 0:02:54]}
>10. h5 {[%eval 15,18] [%emt 0:02:27]} Bf5 {[%eval 0,13] [%emt 0:01:15]} 11. g4
>{(Bxc7) [%eval 19,17] [%emt 0:02:46]} Be6 {(e5) [%eval -13,13] [%emt 0:01:44]}
>12. Ne2 {(b3) [%eval 104,16] [%emt 0:01:43]} f5 {[%eval -10,13] [%emt 0:02:26]}
>13. g5 {(gxf5) [%eval 102,17] [%emt 0:01:59]} h6 {
>(Bf7) [%eval 10,13] [%emt 0:05:08]} 14. g6 {
>(gxh6) [%eval 114,17] [%emt 0:02:19]} Nf6 {(0-0-0) [%eval 18,13] [%emt 0:02:36]
>} 15. Bxc7 {[%eval 167,18] [%emt 0:02:18]} Rc8 {[%eval 10,13] [%emt 0:00:18]}
>16. a3 {(Nf4) [%eval 179,17] [%emt 0:01:45]} Qxb2 {
>(Qc4) [%eval 95,17] [%emt 0:05:11]} 17. Rb1 {[%eval 286,20] [%emt 0:06:38]}
>Qxa3 {[%eval 95,16] [%emt 0:01:35]} 18. Rb3 {
>(Rxb7) [%eval 286,20] [%emt 0:02:05]} Qxb3 {[%eval 142,17] [%emt 0:01:24]} 19.
>cxb3 {[%eval 261,20] [%emt 0:02:11]} Rxc7 {[%eval 147,17] [%emt 0:02:08]} 20.
>Qa1 {[%eval 260,20] [%emt 0:03:58]} Bd7 {(a6) [%eval 138,17] [%emt 0:04:03]}
>21. Qxa7 {[%eval 264,19] [%emt 0:01:56]} e6 {[%eval 134,16] [%emt 0:03:03]} 22.
>Qb6 {(Kg2) [%eval 264,18] [%emt 0:01:28]} Rc6 {[%eval 122,16] [%emt 0:01:30]}
>23. Qxb7 {[%eval 264,18] [%emt 0:00:59]} Bd6 {[%eval 146,15] [%emt 0:01:24]}
>24. Qa8+ {[%eval 261,19] [%emt 0:02:03]} Rc8 {[%eval 147,17] [%emt 0:02:21]}
>25. Qa2 {(Qb7) [%eval 253,19] [%emt 0:03:07]} O-O {
>[%eval 144,16] [%emt 0:02:03]} 26. Qb2 {(Rh3) [%eval 254,18] [%emt 0:01:57]}
>Rc7 {(Ra8) [%eval 118,17] [%emt 0:03:55]} 27. Nf4 {
>[%eval 263,18] [%emt 0:02:02]} Rfc8 {(Rb7) [%eval 121,16] [%emt 0:01:16]} 28.
>Bd3 {[%eval 272,15] [%emt 0:00:26]} Bb5 {(Re8) [%eval 137,16] [%emt 0:03:19]}
>29. Qa1 {(Bb1) [%eval 264,17] [%emt 0:01:58]} Bxd3 {
>(Bd7) [%eval 102,16] [%emt 0:05:01]} 30. Nxd3 {[%eval 286,14] [%emt 0:00:07]}
>Rc2+ {[%eval 110,15] [%emt 0:02:41]} 31. Kf1 {[%eval 271,17] [%emt 0:00:48]}
>Kh8 {[%eval 114,16] [%emt 0:07:28]} 32. Qa6 {
>(Nc5) [%eval 269,18] [%emt 0:05:26]} R2c6 {(R8c6) [%eval 115,15] [%emt 0:03:04]
>} 33. Qa5 {(Qb7) [%eval 279,18] [%emt 0:03:00]} Rc3 {
>[%eval 94,13] [%emt 0:00:26]} 34. Ke2 {[%eval 270,18] [%emt 0:01:53]} Rc2+ {
>[%eval 123,13] [%emt 0:00:53]} 35. Kd1 {[%eval 294,18] [%emt 0:01:07]} Bf8 {
>(f4) [%eval 142,15] [%emt 0:05:02]} 36. Qa6 {[%eval 318,18] [%emt 0:01:49]}
>R8c6 {(R2c6) [%eval 166,14] [%emt 0:00:47]} 37. Qa4 {
>[%eval 363,19] [%emt 0:02:21]} R6c3 {(Rc8) [%eval 173,15] [%emt 0:02:10]} 38.
>b4 {[%eval 371,18] [%emt 0:02:33]} Rg2 {[%eval 195,14] [%emt 0:00:17]} 39. Ne5
>{(Nf4) [%eval 364,19] [%emt 0:02:33]} Rc8 {[%eval 142,13] [%emt 0:00:25]} 40.
>Re1 {(Qa6) [%eval 376,17] [%emt 0:01:16]} Rh2 {
>(Rb2) [%eval 139,12] [%emt 0:00:28]} 41. b5 {[%eval 426,18] [%emt 0:02:23]}
>Nxh5 {[%eval 290,15] [%emt 0:08:02]} 42. Nd3 {
>(Qa8) [%eval 488,19] [%emt 0:03:36]} Rc3 {(Nf6) [%eval 217,16] [%emt 0:05:03]}
>43. Nc5 {(Nc1) [%eval 511,19] [%emt 0:01:23]} Nf6 {
>[%eval 302,16] [%emt 0:05:53]} 44. b6 {(Re2) [%eval 511,19] [%emt 0:02:12]} Ng8
>{[%eval 214,14] [%emt 0:01:22]} 45. Re2 {[%eval 485,19] [%emt 0:01:57]} Rh1+ {
>[%eval 269,15] [%emt 0:03:36]} 46. Kd2 {[%eval 517,19] [%emt 0:01:05]} Rc4 {
>[%eval 280,15] [%emt 0:05:54]} 47. Qb5 {(Qb3) [%eval 492,18] [%emt 0:01:50]}
>Rcc1 {[%eval 177,13] [%emt 0:01:30]} 48. Kd3 {
>(Nxe6) [%eval 524,17] [%emt 0:00:47]} e5 {(Rcd1+) [%eval 197,13] [%emt 0:02:36]
>} 49. b7 {(Rc2) [%eval 526,17] [%emt 0:01:57]} (49. Rc2 Rb1 (49... e4+ 50. fxe4
>Rb1 (50... fxe4+ 51. Kc3) (50... dxe4+ 51. Kc3) (50... Rcd1+ 51. Kc3 Rb1 52.
>Rb2) (50... Rhd1+ 51. Kc3 Rb1 52. Rb2) 51. Rb2 fxe4+ (51... Rxb2 52. Qxb2 fxe4+
>53. Kc3) 52. Kc3) (49... Rhd1+ 50. Kc3 exd4+ 51. exd4 Rb1 52. Rb2) (49... Rcd1+
>50. Kc3) 50. Rb2 Rhd1+ (50... e4+ 51. fxe4 fxe4+ (51... dxe4+ 52. Kc3 Rbc1+ 53.
>Kb3) (51... Rxb2 52. Qxb2) 52. Kc3) (50... Rbd1+ 51. Kc3 Rc1+ 52. Kb3) (50...
>Rxb2 51. Qxb2) 51. Kc2 Rbc1+ (51... Rdc1+ 52. Kb3 exd4 53. exd4) (51... Rxb2+
>52. Kxb2) 52. Kb3 exd4 53. exd4 Rxd4 54. Nd3) 49... e4+ {
>[%eval 86,11] [%emt 0:00:04]} 50. fxe4 {[%eval 524,19] [%emt 0:01:14]} Rhd1+ {
>[%eval 127,14] [%emt 0:00:32]} 51. Rd2 {[%eval 524,7] [%emt 0:00:00]} dxe4+ {
>(fxe4+) [%eval 133,16] [%emt 0:01:17]} 52. Nxe4 {[%eval 413,21] [%emt 0:03:39]}
>fxe4+ {[%eval 133,16] [%emt 0:00:16]} 53. Kxe4 {[%eval 450,21] [%emt 0:02:44]}
>Rxd2 {[%eval 142,16] [%emt 0:00:51]} 54. b8=Q {[%eval 450,19] [%emt 0:02:01]}
>Rf2 {[%eval 128,15] [%emt 0:00:59]} 55. Qb3 {[%eval 410,17] [%emt 0:02:10]} Rc6
>{[%eval 137,14] [%emt 0:01:17]} 56. Qg3 {(Kd3) [%eval 392,16] [%emt 0:01:55]}
>Rcc2 {(Rcf6) [%eval 129,15] [%emt 0:03:05]} 57. Qb7 {
>(Qh4) [%eval 401,18] [%emt 0:04:15]} Nf6+ {[%eval 129,14] [%emt 0:02:57]} 58.
>Ke5 {[%eval 402,17] [%emt 0:00:29]} Ng8 {[%eval 126,14] [%emt 0:02:05]} 59. Qa8
>{[%eval 403,18] [%emt 0:02:13]} Ra2 {(Ne7) [%eval 107,15] [%emt 0:04:41]} 60.
>Qe8 {[%eval 393,16] [%emt 0:04:10]} Be7 {(Rf6) [%eval 92,14] [%emt 0:01:23]}
>61. Qg1 {(d5) [%eval 282,15] [%emt 0:04:18]} Rf8 {
>(Ra5+) [%eval 40,12] [%emt 0:00:23]} 62. Qc6 {[%eval 243,15] [%emt 0:02:22]}
>Bg5 {[%eval 22,11] [%emt 0:00:12]} 63. Ke4 {[%eval 211,15] [%emt 0:02:45]} Ra3
>{[%eval -41,12] [%emt 0:00:15]} 64. d5 {(Qgc1) [%eval 1,16] [%emt 0:09:31]}
>Nf6+ {[%eval -83,10] [%emt 0:00:04]} 65. Kd4 {[%eval -4,16] [%emt 0:04:55]} Re8
>{[%eval -114,11] [%emt 0:00:13]} 66. Qf1 {(Qh1) [%eval -4,16] [%emt 0:02:02]}
>Raxe3 {[%eval -151,13] [%emt 0:06:52]} 67. Qcb5 {
>(Qd6) [%eval -2,14] [%emt 0:01:02]} R8e4+ {
>(R3e4+) [%eval -207,11] [%emt 0:00:27]} 68. Kc5 {[%eval 72,7] [%emt 0:00:00]}
>Rc3+ {[%eval -249,12] [%emt 0:00:07]} 69. Kb6 {[%eval -142,15] [%emt 0:02:22]}
>Be3+ {(Bf4) [%eval -244,12] [%emt 0:00:40]} 70. Ka6 {
>[%eval -10,15] [%emt 0:00:48]} Re7 {(Ra3+) [%eval -283,12] [%emt 0:00:10]} 71.
>Qb8+ {[%eval -8,16] [%emt 0:01:05]} Ng8 {[%eval -219,17] [%emt 0:04:50]} 72.
>Qd1 {[%eval -8,16] [%emt 0:00:54]} Ra7+ {[%eval -214,16] [%emt 0:00:56]} 73.
>Qxa7 {[%eval -24,18] [%emt 0:00:54]} Ra3+ {[%eval -214,16] [%emt 0:00:15]} 74.
>Kb5 {[%eval -58,20] [%emt 0:00:53]} Rxa7 {[%eval -209,15] [%emt 0:00:24]} 75.
>d6 {(Qe2) [%eval -58,18] [%emt 0:00:53]} Rb7+ {
>(Bg5) [%eval -214,14] [%emt 0:00:43]} 76. Kc6 {[%eval -18,17] [%emt 0:01:24]}
>Rb6+ {(Rb2) [%eval -211,14] [%emt 0:00:48]} 77. Kc7 {
>[%eval -3,16] [%emt 0:00:10]} Rb4 {[%eval -184,14] [%emt 0:00:46]} 78. Qf3 {
>(d7) [%eval -3,16] [%emt 0:00:57]} Bf4 {(Bb6+) [%eval -187,14] [%emt 0:01:15]}
>79. Qd5 {[%eval -3,17] [%emt 0:00:52]} Bg3 {[%eval -195,13] [%emt 0:00:13]} 80.
>Kc6 {(Qd3) [%eval -3,17] [%emt 0:00:56]} Rb8 {
>(Bh4) [%eval -201,14] [%emt 0:00:50]} 81. Kc7 {
>(Qe6) [%eval -25,17] [%emt 0:01:59]} Re8 {(Rf8) [%eval -252,14] [%emt 0:00:24]}
>82. Qf3 {(Qd3) [%eval -61,20] [%emt 0:02:25]} Be5 {
>[%eval -246,14] [%emt 0:00:28]} 83. Qf5 {[%eval -80,20] [%emt 0:02:18]} Nf6 {
>[%eval -246,14] [%emt 0:00:39]} 84. Kc6 {[%eval -85,22] [%emt 0:01:58]} Bc3 {
>[%eval -234,14] [%emt 0:00:35]} 85. Qb5 {[%eval -96,21] [%emt 0:02:43]} Rc8+ {
>[%eval -240,13] [%emt 0:00:16]} 86. Kb7 {[%eval -107,21] [%emt 0:02:04]} Rf8 {
>[%eval -239,14] [%emt 0:00:39]} 87. Kc7 {[%eval -111,20] [%emt 0:02:07]} Bd2 {
>[%eval -262,13] [%emt 0:00:18]} 88. Kc6 {[%eval -126,20] [%emt 0:02:28]} Bf4 {
>[%eval -267,14] [%emt 0:01:48]} 89. d7 {(Qb4) [%eval -127,19] [%emt 0:02:09]}
>Bg5 {[%eval -347,14] [%emt 0:00:16]} 90. Qa5 {
>(Qb6) [%eval -235,18] [%emt 0:03:02]} Ng8 {[%eval -390,14] [%emt 0:00:25]} 91.
>Qe1 {(Qe5) [%eval -247,18] [%emt 0:01:42]} Ne7+ {[%eval -394,13] [%emt 0:00:16]
>} 92. Kb7 {(Kc5) [%eval -265,21] [%emt 0:03:29]} Nxg6 {
>[%eval -411,14] [%emt 0:00:22]} 93. Qe8 {[%eval -279,20] [%emt 0:02:19]} Kh7 {
>[%eval -417,13] [%emt 0:00:17]} 94. Qe4 {[%eval -280,20] [%emt 0:02:34]} h5 {
>[%eval -406,14] [%emt 0:01:10]} 95. Qe6 {(Qe2) [%eval -280,18] [%emt 0:01:58]}
>h4 {(Kh6) [%eval -406,13] [%emt 0:00:35]} 96. Qg4 {
>(Qd5) [%eval -290,19] [%emt 0:01:18]} Kh6 {[%eval -415,14] [%emt 0:00:58]} 97.
>Qe6 {[%eval -307,19] [%emt 0:03:38]} Rh8 {(Rd8) [%eval -416,13] [%emt 0:00:35]}
>98. Kc6 {(Kc7) [%eval -312,18] [%emt 0:02:36]} Rb8 {
>(Rd8) [%eval -416,13] [%emt 0:00:35]} 99. Kc5 {
>(Kc7) [%eval -315,18] [%emt 0:02:50]} Bf6 {[%eval -448,13] [%emt 0:01:59]} 100.
>Qe3+ {[%eval -315,17] [%emt 0:01:13]} Kh5 {[%eval -448,14] [%emt 0:00:35]} 101.
>Qf3+ {(Qe8) [%eval -345,17] [%emt 0:06:42]} Kg5 {[%eval -462,14] [%emt 0:01:42]
>} 102. Qg2+ {(Qe3+) [%eval -345,17] [%emt 0:01:52]} Kh6 {
>[%eval -465,14] [%emt 0:00:46]} 103. Qd2+ {[%eval -349,17] [%emt 0:01:51]} Bg5
>{[%eval -477,14] [%emt 0:00:46]} 104. Qd5 {(Qe2) [%eval -379,17] [%emt 0:05:08]
>} Be7+ {[%eval -665,12] [%emt 0:00:34]} 105. Kc6 {
>(Kd4) [%eval -399,17] [%emt 0:02:35]} Nf8 {[%eval -772,13] [%emt 0:00:41]} 106.
>Qe4 {(Qd2+) [%eval -435,16] [%emt 0:02:03]} Bg5 {[%eval -801,13] [%emt 0:01:05]
>} 107. Qc4 {(Qf5) [%eval -446,17] [%emt 0:02:05]} Rd8 {
>[%eval -802,12] [%emt 0:00:32]} 108. Kd5 {(Kb5) [%eval -446,16] [%emt 0:00:40]}
>Rxd7+ {(Nxd7) [%eval -847,13] [%emt 0:03:17]} 109. Ke4 {
>[%eval -447,14] [%emt 0:00:23]} Ng6 {[%eval -890,13] [%emt 0:01:57]} 110. Qc6 {
>[%eval -476,14] [%emt 0:01:01]} Re7+ {(Rf7) [%eval -921,13] [%emt 0:00:56]}
>111. Kf5 {(Kf3) [%eval -525,16] [%emt 0:01:27]} Re5+ {
>[%eval -947,12] [%emt 0:00:21]} 112. Kg4 {[%eval -525,7] [%emt 0:00:00]} Bf4 {
>[%eval -1257,13] [%emt 0:00:57]} 0-1
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