Author: Kurt Utzinger
Date: 13:15:19 05/05/02
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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 81 of 100 rounds / 243 games of 300 games / 6 engines
Rounds 81-90 = Nunn position 9, English
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 1-80] 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 81***
81.1) 1/2 Fritz7006 vs Shredder602
81.2) 1/2 TheKing312X vs Junior7
81.3) 1-0 ChessTiger14 vs Hiarcs732
***Standing after 81 rounds***
<pre>
Program Score % Av.Op. Elo + -
1 Fritz 7 : 49.5/ 81 61.1 2487 2566 67 65
2 Junior 7 : 44.5/ 81 54.9 2494 2528 73 58
3 Chess Tiger 14.0 : 44.0/ 81 54.3 2494 2525 74 59
4 Shredder 6.02 : 43.0/ 81 53.1 2497 2519 75 58
5 TheKing 3.12 X : 32.5/ 81 40.1 2512 2442 62 68
6 Hiarcs 7.32 : 29.5/ 81 36.4 2516 2420 60 65
</pre>
***Games round 81***
***Nunn positon 9***
[D]r1bq1rk1/ppp1npbp/2np2p1/4p3/2P5/2NPP1P1/PP2NPBP/R1BQ1RK1 b - - 0 8
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.05"]
[Round "81.1"]
[White "Fritz 7"]
[Black "Shredder 6.02"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "224"]
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3
{Nunn position 9} 8... Bg4 9. Nd5 Qd7 10. f3 Be6 11. f4 Bg4 12. Rf2 Nxd5 13.
cxd5 Ne7 14. Qc2 c6 15. dxc6 Nxc6 16. Bd2 Rfe8 17. Re1 Rac8 18. Qa4 Bh3 19.
Bxh3 Qxh3 20. e4 Rf8 21. Be3 a6 22. fxe5 dxe5 23. Ref1 Rc7 24. Bc5 Re8 25. Nc3
Rd7 26. Nd5 Red8 27. Qc4 Na5 28. Qc2 Nc6 29. b4 f5 30. Bb6 Rf8 31. a4 Kh8 32.
Qc4 Rc8 33. Bc5 Rcd8 34. b5 axb5 35. axb5 Nd4 36. Bb6 Rg8 37. Bxd4 exd4 38. Nf6
Bxf6 39. Qe6 Rdg7 40. Qxf6 fxe4 41. dxe4 Qd7 42. Qe5 Qe8 43. Qxd4 Qxb5 44. Rf6
Qd7 45. Qb2 Qd3 46. Qe5 b5 47. R1f4 Qb1+ 48. Kg2 Qc2+ 49. Rf2 Qc4 50. Rd2 b4
51. Rd4 Qc3 52. Rf7 h5 53. Rxg7 Rxg7 54. Rd8+ Kh7 55. Qxc3 bxc3 56. Rc8 Rd7 57.
Rxc3 Rd2+ 58. Kf3 Rxh2 59. Kf4 Kh6 60. Rf3 g5+ 61. Kf5 h4 62. g4 Ra2 63. e5 Ra8
64. Rd3 Rf8+ 65. Ke6 Kg6 66. Rd6 Kg7 67. Rd2 Kg6 68. Ke7 Ra8 69. e6 Ra7+ 70.
Rd7 Ra4 71. Rd3 Ra7+ 72. Kd6 Ra6+ 73. Ke5 Ra5+ 74. Rd5 Ra2 75. Rb5 h3 76. Rb3
Ra5+ 77. Kd4 Ra4+ 78. Kd5 Ra5+ 79. Kc4 h2 80. Rh3 Ra4+ 81. Kd5 Ra5+ 82. Kd6
Ra6+ 83. Kd7 Ra7+ 84. Kd8 Ra8+ 85. Kc7 Kf6 86. Rh6+ Ke7 87. Rxh2 Kxe6 88. Re2+
Kf6 89. Re4 Ra2 90. Kb6 Rc2 91. Kb5 Rc1 92. Kb4 Rc8 93. Re2 Rc1 94. Re8 Rg1 95.
Re4 Ra1 96. Kc3 Rd1 97. Kc4 Rb1 98. Kd5 Rb5+ 99. Kd6 Rb6+ 100. Kd7 Ra6 101. Re1
Ra7+ 102. Kd6 Ra4 103. Re6+ Kf7 104. Re7+ Kf8 105. Re5 Rd4+ 106. Ke6 Rxg4 107.
Kf6 Kg8 108. Re7 Rg3 109. Rg7+ Kf8 110. Ra7 Ke8 111. Rg7 Kd8 112. Kf5 Ke8
1/2-1/2
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.05"]
[Round "81.2"]
[White "TheKing 3.12 X"]
[Black "Junior 7"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "213"]
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3
{Nunn position 9} 8... Be6 9. Nd5 Qd7 10. Bd2 Bh3 11. Bxh3 Qxh3 12. Nxc7 Rac8
13. Nd5 Nxd5 14. cxd5 Nb8 15. Nc3 Nd7 16. Ne4 Nf6 17. Nxf6+ Bxf6 18. Qa4 h5 19.
Qxa7 h4 20. Rac1 Kg7 21. Bc3 Ra8 22. Qxb7 Rxa2 23. Qb4 Rh8 24. g4 Rha8 25. f3
R2a6 26. Rf2 Ra1 27. Rcf1 R8a6 28. Qb8 Be7 29. Qb5 R6a2 30. Bd2 Bg5 31. Qb4 Bf6
32. e4 Ra6 33. Be3 g5 34. Qd2 Kg6 35. b4 R6a3 36. b5 Bd8 37. b6 Rxf1+ 38. Rxf1
Rb3 39. Qf2 Kg7 40. Rc1 Kg6 41. Ra1 f6 42. Re1 Kh6 43. Kh1 Kg6 44. Ra1 Rb4 45.
b7 Rxb7 46. Qe2 Rb3 47. Kg1 Bc7 48. Bf2 Rb7 49. d4 Rb3 50. dxe5 fxe5 51. Be3
Bd8 52. Rf1 Bf6 53. Rc1 Bd8 54. Ra1 Bc7 55. Rf1 Bd8 56. Rc1 Be7 57. Re1 Bd8 58.
Kh1 Ba5 59. Rc1 Bb4 60. Rg1 Ba3 61. Rd1 Rb2 62. Rd2 Rb1+ 63. Bg1 Rf1 64. Rd3
Bb4 65. Rd1 Rxf3 66. Rb1 Ba5 67. Ra1 Bd8 68. Ra6 Be7 69. Qg2 Qxg2+ 70. Kxg2 Rf4
71. h3 Rxe4 72. Bc5 Rf4 73. Rc6 Rf6 74. Rc7 Bd8 75. Rd7 dxc5 76. Rxd8 c4 77.
Rg8+ Kf7 78. Rxg5 Ke7 79. Rxe5+ Kd6 80. Re8 Kxd5 81. Rc8 Rb6 82. Kf2 Rb2+ 83.
Ke1 Rh2 84. g5 Rxh3 85. g6 Rg3 86. Rh8 c3 87. Kd1 Kc4 88. Rg8 Kb3 89. Rb8+ Ka3
90. Rg8 h3 91. Kc2 Kb4 92. g7 Rg2+ 93. Kc1 h2 94. Rb8+ Ka3 95. Ra8+ Kb3 96.
Rb8+ Ka4 97. Ra8+ Kb5 98. Rh8 Rxg7 99. Rxh2 Kc4 100. Kc2 Rg4 101. Rh7 Rg2+ 102.
Kc1 Ra2 103. Rc7+ Kd3 104. Rd7+ Ke2 105. Rc7 c2 106. Rxc2+ Rxc2+ 107. Kxc2
1/2-1/2
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.05"]
[Round "81.3"]
[White "Chess Tiger 14.0"]
[Black "Hiarcs 7.32"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "126"]
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3
{Nunn position 9} 8... Bf5 9. e4 Be6 10. Nd5 Qd7 11. Qb3 b6 12. Bd2 Rae8 13.
Qb5 Qc8 14. Qa4 a5 15. Rac1 f6 16. f3 Qd7 17. Nec3 Rd8 18. Be3 f5 19. Nb5 Rc8
20. Qb3 Nb4 21. Nxb4 axb4 22. Qxb4 f4 23. gxf4 Bh6 24. Qd2 Bxf4 25. Bxf4 Rxf4
26. d4 c6 27. dxe5 dxe5 28. Qxd7 Bxd7 29. Nd6 Ra8 30. c5 b5 31. a3 Be6 32. Rfd1
Rff8 33. Rd2 g5 34. Rcd1 Ra7 35. Kf2 Kg7 36. Bf1 h6 37. Bd3 Bg4 38. Be2 Be6 39.
Ke3 Kg6 40. Bd3 Kh5 41. Bc2 Raa8 42. Nb7 Bh3 43. Rd8 Raxd8 44. Rxd8 Rxd8 45.
Nxd8 Kg6 46. b3 Kf6 47. a4 Bd7 48. a5 Nc8 49. Nb7 Be6 50. a6 Na7 51. Nd6 b4 52.
Bd1 h5 53. Kd2 Bh3 54. Be2 Be6 55. Bc4 Bh3 56. Ne8+ Kg6 57. Ke3 Bc8 58. Nd6 Bh3
59. Bf7+ Kf6 60. Bxh5 Be6 61. Bg4 Bxb3 62. Nc8 Nb5 63. a7 Nc7 1-0
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