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Subject: OP 2002 Nunn Test [60/120'] After 83 rounds [Results, Tables, Games]

Author: Kurt Utzinger

Date: 08:16:02 05/08/02


#####################################################################
Tournament OP 2002 by chessfriend Rolf Bühler, Zurich
Nunn1 test = 10 positions / No opening books used
Published by Kurt Utzinger, Switzerland

Played 83 of 100 rounds / 249 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/
################################3#####################################


***Results round 83***

83.1) 1/2 TheKing312X vs ChessTiger14
83.2) 0-1 Junior7 vs Shredder602
83.3) 1-0 Fritz7006 vs Hiarcs732


***Standing after 83 rounds***

<pre>

    Program                            Score     %    Av.Op.  Elo    +   -

  1 Fritz 7                        :  51.0/ 83  61.4   2487   2568   66  64
  2 Chess Tiger 14.0               :  45.0/ 83  54.2   2495   2524   73  57
  3 Shredder 6.02                  :  44.5/ 83  53.6   2496   2522   74  57
  4 Junior 7                       :  44.5/ 83  53.6   2495   2520   74  57
  5 TheKing 3.12 X                 :  33.5/ 83  40.4   2512   2444   60  68
  6 Hiarcs 7.32                    :  30.5/ 83  36.7   2517   2422   60  64
</pre>

***Games round 83***
***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 "2002.05.07"]
[Round "83.1"]
[White "TheKing 3.12 X"]
[Black "Chess Tiger 14.0"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "260"]

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... a5 9. d4 exd4 10. exd4 Nf5 11. d5 Ne5 12. b3 a4 13. Ba3
Re8 14. Qd2 c5 15. dxc6 bxc6 16. h3 Re7 17. Qc2 axb3 18. axb3 Be6 19. Rfd1 Rea7
20. Bb2 Rxa1 21. Rxa1 Rb8 22. Na4 c5 23. Kh2 Qc8 24. Nac3 Nc6 25. Nb5 Nb4 26.
Qd2 Bxb2 27. Qxb2 d5 28. Qc1 d4 29. Qf4 Bd7 30. g4 Bxb5 31. cxb5 d3 32. Nc3 Nd4
33. Ra7 Qf8 34. Rxf7 Qxf7 35. Qxb8+ Qf8 36. Qxf8+ Kxf8 37. b6 Nxb3 38. Kg3 Ke7
39. b7 Na6 40. Kf4 c4 41. Bd5 Na5 42. Ke3 g5 43. Ne4 h6 44. Kd4 Nb8 45. Nd2 Kd6
46. Nxc4+ Nxc4 47. Kxc4 d2 48. Bf3 Kc7 49. Kd3 d1=Q+ 50. Bxd1 Kxb7 51. Ke3 Kc7
52. f4 Kd6 53. f5 Ke5 54. Ba4 Na6 55. Bb5 Nc5 56. Bc6 Kd6 57. Be8 Ke5 58. Bf7
Ne4 59. Bb3 Nc3 60. Bc4 Ne4 61. Bg8 Nf6 62. Be6 Ne4 63. Bc4 Nf6 64. Bd3 Nd5+
65. Kf3 Nf4 66. Bf1 h5 67. Kg3 h4+ 68. Kh2 Kd6 69. Bb5 Ke5 70. Bc4 Kf6 71. Bb3
Ke5 72. Bg8 Kd6 73. Bc4 Ke5 74. Ba6 Kd5 75. Bb7+ Ke5 76. Bc6 Kd6 77. Bg2 Ne2
78. Bf3 Nf4 79. Be4 Ke5 80. Bc2 Kd5 81. Ba4 Kd6 82. Bd1 Ke5 83. Bb3 Kd6 84. Ba4
Kd5 85. Be8 Kd6 86. Bf7 Ke7 87. Ba2 Kf6 88. Bg8 Ke7 89. Bc4 Kf6 90. Bf1 Ke5 91.
Kg1 Kd5 92. Kf2 Ke5 93. Ke3 Kd5 94. Kd2 Ke5 95. Kc2 Kd6 96. Kc3 Kc5 97. Kb3 Nd5
98. Ka4 Nf6 99. Ba6 Kd6 100. Kb4 Nd5+ 101. Ka5 Nf4 102. Bf1 Kc5 103. Ka4 Nd5
104. Kb3 Kd6 105. Kb2 Kc5 106. Kc1 Nf4 107. Kd2 Kc6 108. Bc4 Nxh3 109. Ke2 Nf4+
110. Kf2 Nd5 111. Be2 Kd6 112. Kg1 Ke5 113. Kh2 Kf4 114. Bd1 Ke4 115. Bc2+ Kf3
116. Bd1+ Kf4 117. Kh3 Ke4 118. Bb3 Kd4 119. Bxd5 Kxd5 120. Kg2 Kd6 121. Kh2
Ke7 122. Kh3 Ke8 123. Kg2 Kf7 124. Kh2 Kg7 125. Kg2 Kf8 126. Kf3 Ke7 127. Kg2
Ke8 128. Kh1 Kf8 129. Kg1 Kg8 130. Kh1 Kh8 1/2-1/2

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.07"]
[Round "83.2"]
[White "Junior 7"]
[Black "Shredder 6.02"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "95"]

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. h3 Be6 10. Kh2 d5 11. d4 exd4 12. exd4 Na5 13.
Bg5 Nxc4 14. Nf4 c6 15. Nxe6 fxe6 16. Qd3 Qd7 17. b3 Nd6 18. Rae1 Nef5 19. Ne2
Nb5 20. Be3 Nxe3 21. Qxe3 Nd6 22. g4 Rae8 23. f4 Qc7 24. h4 Bf6 25. h5 gxh5 26.
gxh5 Nf5 27. Qd3 Kh8 28. Bh3 Rg8 29. Bxf5 exf5 30. Rg1 Rxg1 31. Rxg1 Re4 32.
Rg2 Qf7 33. Qf3 Bxd4 34. Ng3 Re3 35. Qd1 Bb6 36. Qc2 Qf6 37. Qxf5 Qh4+ 38. Qh3
Qxf4 39. Qf5 Bc7 40. Qxf4 Bxf4 41. Kh3 Kg7 42. Kh4 Bxg3+ 43. Rxg3+ Rxg3 44.
Kxg3 Kh6 45. Kg4 c5 46. Kf4 b5 47. Kg4 c4 48. Kf3 {(Kf4) -7.57/28 74} 0-1

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.07"]
[Round "83.3"]
[White "Fritz 7"]
[Black "Hiarcs 7.32"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "114"]

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. Nd5 a5 10. Nec3 Nxd5 11. Nxd5 Rb8 12. Qd2 b5 13.
cxb5 Rxb5 14. f4 Nb4 15. Nc3 Rb8 16. e4 Bc8 17. f5 Ba6 18. Rf3 c5 19. Qd1 gxf5
20. Rxf5 Nxd3 21. Bf1 Nxb2 22. Qh5 c4 23. Rb1 Nd3 24. Bh6 f6 25. Rxb8 Qxb8 26.
Nd5 Nb4 27. Qg4 Qa7+ 28. Be3 Qd7 29. Qd1 Rf7 30. Rf2 Qb7 31. Bh3 Nxd5 32. exd5
Re7 33. Be6+ Kh8 34. Bf5 Qa8 35. Bc5 Qb8 36. Qh5 Bf8 37. Be3 Qd8 38. a3 c3 39.
Be4 Rg7 40. Rc2 Qc8 41. Bh6 Re7 42. Bxf8 Qxf8 43. Rxc3 Bc8 44. Bf5 Bb7 45. Be6
Rg7 46. Qf5 Qe7 47. Qf2 Qd8 48. h4 h5 49. Kh2 Rh7 50. Rb3 a4 51. Rb4 Ba6 52.
Qf3 f5 53. Qxf5 Bb7 54. Rb2 e4 55. Rb6 Ba8 56. Qf4 Bxd5 57. Bxd5 Rd7 {9.35/8 6}
1-0




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