Author: Dieter Buerssner
Date: 12:29:41 03/27/02
Go up one level in this thread
On March 27, 2002 at 15:00:19, pavel wrote:
>=======================
>Game 5
>=======================
>[Event "Amatuer VS Professional"]
>[Site "home"]
>[Date "2002.03.26"]
>[Round "5.1"]
>[White "Shredder 6.02"]
>[Black "Yace 0.99.56"]
>[Result "0-1"]
>[ECO "C49"]
>[WhiteElo "2500"]
>[BlackElo "2500"]
>[PlyCount "214"]
>[EventDate "2002.03.23"]
>[Source "Mahamood"]
>
>1. e4 {1} 1... e5 {0.01/0 0} 2. Nf3 {0} 2... Nc6 {0.01/0 0} 3. Nc3 {0} 3... Nf6
>{0.01/0 0} 4. Bb5 {0} 4... Bb4 {0.01/0 0} 5. O-O {0} 5... O-O {0.01/0 0} 6. d3
>{0} 6... d6 {0.01/0 0} 7. Ne2 {0} 7... Ne7 {0.01/0 0} 8. c3 {0} 8... Ba5 {
>0.01/0 0} 9. Nh4 {0} 9... c6 {-0.17/14 1744} 10. Ba4 {0} 10... d5 {
>-0.10/13 1119} 11. exd5 {-0.16/15 1117} 11... Nexd5 {-0.22/13 1258} 12. Nf3 {
>-0.15/14 250} 12... Re8 {(Bc7) -0.17/12 1058} 13. Ng3 {-0.02/15 1146} 13... Bg4
>{(Bc7) -0.14/12 988} 14. h3 {0.11/12 51} 14... Bd7 {(Bc8) -0.04/12 926} 15. Bb3
>{(Re1) 0.27/15 912} 15... Bc7 {(Qc7) -0.03/12 903} 16. Bg5 {(Re1) 0.45/15 943}
>16... h6 {-0.11/12 563} 17. Bh4 {(Bc1) 0.17/15 854} 17... g5 {
>(Qe7) -0.81/13 445} 18. Nxg5 {0.40/16 872} 18... hxg5 {-0.59/13 857} 19. Bxg5 {
>0.23/12 29} 19... Qc8 {-0.44/13 835} 20. Bxf6 {(c4) 0.08/15 1438} 20... Nxf6 {
>-0.50/14 812} 21. Qc1 {(Qd2) 0.09/15 1681} 21... Qd8 {(Nh7) -0.44/13 792} 22.
>Qg5+ {0.43/12 45} 22... Kf8 {-0.44/13 772} 23. Qh6+ {(f4) 0.47/15 805} 23...
>Ke7 {-0.71/13 753} 24. d4 {0.02/14 683} 24... Rh8 {-0.69/12 492} 25. Qe3 {
>-0.70/15 1198} 25... Nd5 {(e4) -0.63/12 555} 26. Bxd5 {0.12/15 589} 26... cxd5
>{-0.44/12 588} 27. dxe5 {-0.25/16 1757} 27... Be6 {-0.45/11 361} 28. Rad1 {
>(Rfd1) -0.21/15 973} 28... Rh4 {-0.46/12 684} 29. b3 {(Qc5+) -0.17/14 914}
>29... Kf8 {-0.55/12 549} 30. c4 {(Rfe1) -0.14/15 484} 30... d4 {-0.55/13 487}
>31. Qf3 {-0.36/14 662} 31... Bxe5 {-0.40/13 641} 32. Qxb7 {-0.57/15 740} 32...
>a5 {(Rb8) -0.32/13 625} 33. Rfe1 {0.00/15 496} 33... Rb8 {-0.36/13 610} 34. Qf3
>{-0.11/15 670} 34... Qc7 {-0.30/12 511} 35. Rd2 {(Re2) -0.04/14 653} 35... Bc8
>{(Re8) -0.36/12 582} 36. Qe2 {(Qd3) 0.03/13 857} 36... f6 {-0.52/12 567} 37.
>Qd3 {-0.48/14 1420} 37... a4 {-0.52/11 389} 38. bxa4 {(Kf1) -0.41/13 455} 38...
>Rb4 {(Be6) -0.78/12 543} 39. Qa3 {-0.23/13 711} 39... Qc5 {-0.88/12 495} 40.
>Rc2 {-0.61/14 976} 40... Kf7 {-0.87/11 364} 41. Qf3 {(a5) -0.85/13 604} 41...
>Bb7 {-0.83/11 508} 42. Qa3 {(Qd3) -1.12/13 856} 42... Qc6 {(Bxg3) -1.13/11 496}
>43. f4 {0.07/11 42} 43... Rxa4 {-0.25/12 976} 44. Qd3 {0.01/10 31} 44... Rxf4 {
>(Bd6) 0.00/12 979} 45. Qh7+ {0.09/14 698} 45... Kf8 {0.37/12 434} 46. Qh6+ {
>(Rb2) 0.09/13 337} 46... Kf7 {0.37/12 423} 47. Rb2 {0.08/13 366} 47... Rb4 {
>0.00/12 413} 48. Rxe5 {0.06/13 412} 48... fxe5 {0.00/13 402} 49. Qxc6 {
>0.07/15 485} 49... Rxb2 {0.00/14 356} 50. Qd7+ {0.03/15 407} 50... Kf8 {
>0.00/14 384} 51. Qd6+ {0.03/15 644} 51... Kf7 {0.00/14 374} 52. Qd7+ {
>0.02/14 269} 52... Kf8 {0.00/14 215} 53. Ne2 {(Qd6+) 0.02/14 293} 53... Re4 {
>0.00/14 359} 54. Qd6+ {(Qd8+) 0.01/14 248} 54... Kf7 {0.00/14 263} 55. Qd7+ {
>0.01/14 71} 55... Kf8 {0.00/14 174} 56. Qf5+ {(Qd8+) 0.01/14 246} 56... Ke7 {
>-0.37/14 339} 57. Qg5+ {0.00/14 213} 57... Kd7 {-0.34/14 331} 58. Qg7+ {
>0.00/14 557} 58... Kc6 {-0.30/14 323} 59. Qf6+ {(Ng3) -0.17/14 267} 59... Kc5 {
>-0.64/13 190} 60. Qe7+ {-0.17/14 521} 60... Kxc4 {-0.65/13 211} 61. Qc7+ {
>-0.05/14 220} 61... Kd5 {-0.66/13 291} 62. Qd7+ {-0.05/14 252} 62... Kc5 {
>-0.66/13 297} 63. Qe7+ {(Qc7+) -0.12/14 340} 63... Kb6 {-0.68/13 226} 64. Qd6+
>{-0.11/14 312} 64... Kb5 {-0.72/14 284} 65. Qd7+ {(Qc7) -0.08/14 420} 65... Bc6
>{-1.23/13 221} 66. a4+ {-0.10/14 157} 66... Kb6 {-1.22/13 142} 67. Qd8+ {
>-0.02/15 237} 67... Ka6 {-1.21/14 268} 68. Qc8+ {-0.05/15 374} 68... Bb7 {
>-1.21/14 257} 69. Qc4+ {-0.05/15 396} 69... Kb6 {-1.21/14 255} 70. a5+ {
>-0.05/15 379} 70... Kxa5 {-1.20/14 248} 71. Qc5+ {-0.07/13 141} 71... Rb5 {
>-1.14/14 242} 72. Qc7+ {(Qa3+) -0.05/13 202} 72... Kb4 {-1.25/13 145} 73. Ng3 {
>(Qc2) -0.26/13 271} 73... Re1+ {-1.38/13 233} 74. Kf2 {-0.36/13 140} 74... Re3
>{(Rb1) -1.39/13 227} 75. Qd6+ {(Ne2) -0.53/12 360} 75... Ka5 {-1.63/13 205} 76.
>Qc7+ {-0.73/14 347} 76... Ka6 {-1.65/13 131} 77. Qc1 {(Qc4) -1.00/13 283} 77...
>Rc3 {-2.31/13 170} 78. Qd2 {-1.23/13 162} 78... Rcb3 {-2.79/12 146} 79. Ne2 {
>(Qg5) -1.47/12 193} 79... d3 {-4.40/12 147} 80. Qh6+ {-1.96/12 188} 80... Ka7 {
>-4.25/12 152} 81. Qe3+ {-2.19/12 173} 81... Ka8 {-4.25/12 197} 82. Qh6 {
>(Nd4) -2.30/12 199} 82... dxe2 {-4.63/12 192} 83. Qf8+ {-2.37/11 129} 83... Ka7
>{-5.09/12 188} 84. Kxe2 {-3.12/12 258} 84... Rb2+ {-7.67/11 96} 85. Kd3 {
>-5.06/13 330} 85... Ba6 {-8.48/11 180} 86. Ke3 {(Ke4) -6.99/12 154} 86... R5b3+
>{-12.46/11 176} 87. Ke4 {-6.99/7 0} 87... Bb7+ {-12.48/12 172} 88. Kxe5 {
>-#20/13 157} 88... Re2+ {-#26/12 167} 89. Kd6 {(Kf6) -#19/14 201} 89... Rd3+ {
>-12.58/12 163} 90. Kc5 {-#18/14 191} 90... Re5+ {-#18/12 159} 91. Kb4 {
>-#17/14 78} 91... Re4+ {-#17/12 155} 92. Kb5 {-#16/14 179} 92... Rd5+ {
>-#16/12 151} 93. Qc5+ {-#15/7 0} 93... Rxc5+ {-#15/15 147} 94. Kxc5 {-#14/7 0}
>94... Rh4 {-#14/15 95} 95. g4 {(g3) -#13/12 6} 95... Rxh3 {-#13/14 105} 96. Kd6
>{(g5) -#12/1 0} 96... Rg3 {-#12/1 0} 97. g5 {-#11/1 0} 97... Rxg5 {-#11/1 0}
>98. Ke6 {-#11/1 0} 98... Kb6 {-#10/1 0} 99. Kf6 {-#9/1 0} 99... Rc5 {
>(Rg2) -#9/1 0} 100. Kf7 {(Ke7) -#8/1 0} 100... Be4 {-#8/1 0} 101. Ke7 {
>(Kf6) -#7/1 0} 101... Rc6 {(Kb5) -#7/1 0} 102. Kd7 {-#6/1 0} 102... Kc5 {
>(Rc2) -#6/1 0} 103. Ke8 {(Ke7) -#5/1 0} 103... Rc7 {(Rd6) -#5/1 0} 104. Kd8 {
>-#4/1 0} 104... Kd6 {(Rf7) -#4/1 0} 105. Ke8 {-#4/1 0} 105... Rb7 {-#3/1 0}
>106. Kf8 {-#3/1 0} 106... Bd5 {-#2/1 0} 107. Ke8 {-#2/1 0} 107... Rb8# {-#1/1 0
>} 0-1
I think, a rather lucky win by Yace. Partly, by its own fault, and partly by the
help of Shredder. In this position
[D] 8/1b3k2/5p2/2q1b3/PrPp3r/Q5NP/P1R2PP1/4R1K1 b - - 0
Yace move Qc6. I think, after this, all winning chances are gone. Shredder
expected Bxg3, which should give good chances for black. It is not a perfect
test position, because the moves can be choosen without a clue, but it may still
be interesting to let your engines ponder about this, and also about the
positions one move later (after Bxg3 and after Qc6).
Later, Shredder decided that it still wants to win, and did not go for a
perpetual check.
For example here
[D] 5k2/1b1Q4/8/4p3/2Ppr3/7P/Pr2N1P1/6K1 w - - 0 56
Shredder moved Qf5, letting escape the black K to the Q flank. Again, it might
be interesting to see, what you engines thinks here, and also what it thinks
after Qf5 and after Qd8+.
Regards,
Dieter
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