Author: Kurt Utzinger
Date: 11:25:41 05/12/02
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Tournament OP 2002 by chessfriend Rolf Bühler, Zurich
Nunn1 test = 10 positions / No opening books used
Published by Kurt Utzinger, Switzerland
Played 94 of 100 rounds / 282 games of 300 games / 6 engines
Rounds 91-100 = Nunn position 10, Sicilian Defence, Najdorf, Pawn Chase
3 x AMD Athlon 1.3 GHz, 256 MB ram
Engine-Matches [normally=1 round per day]
Fritz6-GUI [ChessBase]
64 MB hashtables; ponder=off; 4 men TBS
Fritz 7 = Fritz 7.0.0.6
Shredder 6.02 = Shredder Paderborn (CB)
TheKing 3.12 X = TheKing 3.12 [8777 settings and
using WinBoard adapter 2000-11-23 and InBetween.ini]
Time control: 60/120' + 30/60' + 30'
Games [rounds 1-90] can be found under http://www.pcschach.de
Cross tables generated with
- Elostat v.1.1 of Frank Schubert [start ELO 2500]
Properly formatted cross tables can be found at
http://www.computerschach.de/forum/ and at
http://www.f22.parsimony.net/forum41668/
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***Results round 94***
94.1) 1/2 ChessTiger14 vs Junior7
94.2) 0-1 Fritz7006 vs TheKing312X
94.3) 0-1 Hiarcs732 vs Shredder602
***Standing after 94 rounds***
<pre>
Program Score % Av.Op. Elo + -
1 Fritz 7 : 57.5/ 94 61.2 2487 2566 62 60
2 Junior 7 : 51.0/ 94 54.3 2495 2524 68 55
3 Chess Tiger 14.0 : 50.0/ 94 53.2 2496 2519 69 53
4 Shredder 6.02 : 49.0/ 94 52.1 2498 2512 71 53
5 TheKing 3.12 X : 41.0/ 94 43.6 2508 2464 54 66
6 Hiarcs 7.32 : 33.5/ 94 35.6 2518 2415 61 59
</pre>
***Games round 94***
***Nunn position 10***
[D]rnb1kb1r/1p3ppp/p2ppn2/6B1/3NPP2/q1N5/P1PQ2PP/1R2KB1R w Kkq - 0 10
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.11"]
[Round "94.1"]
[White "Chess Tiger 14.0"]
[Black "Junior 7"]
[Result "1/2-1/2"]
[ECO "B97"]
[PlyCount "41"]
[EventDate "2002.??.??"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 {Nunn position 10} 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13.
Be2 Be7 14. O-O O-O 15. Rb3 Qc5+ 16. Be3 Qe5 17. Bd4 Qa5 18. Bb6 Qe5 19. Bd4
Qa5 20. Bb6 Qe5 21. Bd4 1/2-1/2
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.11"]
[Round "94.2"]
[White "Fritz 7"]
[Black "TheKing 3.12 X"]
[Result "0-1"]
[ECO "B97"]
[PlyCount "223"]
[EventDate "2002.??.??"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 {Nunn position 10} 10. Be2 Be7 11. O-O Nbd7 12. f5 Ne5 13. Rb3
Qc5 14. Be3 Nc4 15. Bxc4 Qxc4 16. Rfb1 O-O 17. Rb4 Qc7 18. Bg5 h6 19. Bxf6 Bxf6
20. Qd3 Bd7 21. Rc4 Qb8 22. a4 Qa7 23. fxe6 fxe6 24. Kh1 Rac8 25. Rxc8 Rxc8 26.
Nce2 Bxa4 27. Qa3 Bxc2 28. Rc1 Bxd4 29. Qxd6 Qb6 30. Qxd4 Rc5 31. Nc3 Bb3 32.
Rb1 Rc6 33. Qxb6 Rxb6 34. Kg1 a5 35. Kf2 Rb4 36. Ke3 b5 37. e5 a4 38. Ne2 Rh4
39. Nd4 Bd5 40. Nxb5 Rxh2 41. Nc3 Bxg2 42. Nxa4 Rh5 43. Kf4 Rf5+ 44. Kg3 Bc6
45. Nb6 Rxe5 46. Rc1 Rg5+ 47. Kf2 Rf5+ 48. Ke3 Bg2 49. Rg1 Bb7 50. Rd1 Re5+ 51.
Kf2 h5 52. Rd7 Ba6 53. Ra7 Bb5 54. Nc8 h4 55. Rc7 h3 56. Kg3 Bf1 57. Rc1 Bg2
58. Rc7 Rh5 59. Kh2 g5 60. Ne7+ Kf7 61. Nf5+ Kf6 62. Ne3 Bf3 63. Rc4 e5 64. Ra4
Ke6 65. Ra6+ Kf7 66. Ra7+ Ke8 67. Ra4 Kf8 68. Rb4 Ke7 69. Ra4 Kd8 70. Ra6 Kd7
71. Ra7+ Kc6 72. Ra6+ Kb5 73. Re6 Kc5 74. Rxe5+ Kd4 75. Re8 g4 76. Nf1 Re5 77.
Rd8+ Kc5 78. Ng3 Rd5 79. Rxd5+ Kxd5 80. Nh5 Ke5 81. Kg3 Ke4 82. Ng7 Be2 83. Ne6
Bf1 84. Ng5+ Kf5 85. Nf7 Kf6 86. Nh6 Be2 87. Ng8+ Ke6 88. Nh6 Bd1 89. Kh2 Bf3
90. Kg3 Kf6 91. Ng8+ Kg5 92. Ne7 Bb7 93. Ng8 Bg2 94. Ne7 Kf6 95. Ng8+ Ke6 96.
Nh6 Bf3 97. Kh2 Kf6 98. Kg3 Kg6 99. Ng8 Be4 100. Kh2 Kg7 101. Ne7 Kf7 102. Nc8
Ke6 103. Kg3 Ke5 104. Ne7 Kf6 105. Ng8+ Ke6 106. Nh6 Bf5 107. Ng8 Ke5 108. Ne7
Be6 109. Nc6+ Ke4 110. Nb4 Ke3 111. Nc2+ Kd3 112. Na3 0-1
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.11"]
[Round "94.3"]
[White "Hiarcs 7.32"]
[Black "Shredder 6.02"]
[Result "0-1"]
[ECO "B97"]
[PlyCount "123"]
[EventDate "2002.??.??"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 {Nunn position 10} 10. Be2 Nbd7 11. O-O Be7 12. Rf3 Qc5 13. Re3
O-O 14. Qd3 h6 15. Bh4 b5 16. a4 b4 17. Na2 a5 18. c3 Ba6 19. Qd1 Bxe2 20. Qxe2
Rfc8 21. Nb3 Qc4 22. cxb4 axb4 23. a5 Qxe2 24. Rxe2 Bf8 25. Be1 Nc5 26. Nxb4
Rcb8 27. Reb2 Nfxe4 28. Nc6 Rc8 29. Nxc5 dxc5 30. Re2 Nf6 31. Ne5 Nd5 32. f5 c4
33. fxe6 fxe6 34. Nd7 Bc5+ 35. Nxc5 Rxc5 36. Rxe6 c3 37. Rc1 Raxa5 38. Re2 Kf7
39. Rf2+ Kg8 40. Rfc2 Ra6 41. Bf2 Rc4 42. Bg3 Re6 43. Bf2 Rec6 44. Be1 Kf7 45.
Rf2+ Kg6 46. Rfc2 Kf5 47. h3 Ke4 48. Re2+ Kd3 49. Rf2 Ne3 50. Rf7 g5 51. Rb7
Rc7 52. Rb8 Rc8 53. Rb6 h5 54. Rb7 R8c5 55. Bf2 Kd2 56. Rbb1 c2 57. Ra1 Rd5 58.
Bxe3+ Kxe3 59. Kf1 Kd2 60. Kf2 Rdd4 61. Kg3 Ra4 62. Rab1 0-1
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