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Subject: OP 2002 Nunn Test [60/120'] After 82 rounds [Results, Tables, Games]

Author: Kurt Utzinger

Date: 13:35:43 05/06/02


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

Played 82 of 100 rounds / 246 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 82***

82.1) 1/2 Shredder602 vs TheKing312X
82.2) 1/2 ChessTiger14 vs Fritz7006
82.3) 1-0 Hiarcs732 vs Junior7


***Standing after 82 rounds***

<pre>

    Program                            Score     %    Av.Op.  Elo    +   -

  1 Fritz 7                        :  50.0/ 82  61.0   2488   2566   67  64
  2 Junior 7                       :  44.5/ 82  54.3   2494   2524   73  58
  3 Chess Tiger 14.0               :  44.5/ 82  54.3   2495   2525   73  58
  4 Shredder 6.02                  :  43.5/ 82  53.0   2497   2518   75  57
  5 TheKing 3.12 X                 :  33.0/ 82  40.2   2512   2443   61  68
  6 Hiarcs 7.32                    :  30.5/ 82  37.2   2516   2425   60  65
</pre>


***Games round 82***
***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 "2002.05.06"]
[Round "82.1"]
[White "Shredder 6.02"]
[Black "TheKing 3.12 X"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "139"]

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. Bd2 d5 10. cxd5 Nxd5 11. Ne4 b6 12. a3 Nde7 13.
Ng5 Bf5 14. Bb4 Nxb4 15. Bxa8 Qxa8 16. axb4 h6 17. Ne4 Bh3 18. Qb3 Bxf1 19.
Kxf1 Rd8 20. Kg1 c6 21. Qc4 Qb7 22. b5 c5 23. N2c3 Qd7 24. f3 Qb7 25. Ra4 h5
26. Kf2 Qd7 27. Ng5 Nc8 28. Nce4 Qb7 29. b4 cxb4 30. Rxb4 Nd6 31. Nxd6 Rxd6 32.
Ne4 Rd7 33. Ra4 Rc7 34. Qa2 Qc8 35. Rc4 Qe6 36. h4 Qh3 37. Kg1 Qe6 38. Kg2 Bh6
39. Qe2 Rxc4 40. dxc4 f5 41. Nc3 e4 42. fxe4 fxe4 43. Nd5 Kh7 44. Qa2 Qf7 45.
Qf2 Kg8 46. g4 Qxf2+ 47. Kxf2 hxg4 48. Nf6+ Kf7 49. Nxg4 Bf8 50. Ne5+ Kg7 51.
Nc6 Kf6 52. Nxa7 Ke5 53. Nc6+ Kf5 54. Nb8 Ke6 55. Na6 Kd6 56. Kg3 Bh6 57. Kf2
Bf8 58. Kg3 Bh6 59. c5+ bxc5 60. b6 Kc6 61. Nxc5 Bxe3 62. Nxe4 Bxb6 63. Kg4 Kd5
64. Nf6+ Ke6 65. Ne4 Be3 66. h5 gxh5+ 67. Kxh5 Bf4 68. Kg6 Bg5 69. Nc5+ Kd5 70.
Kxg5 1/2-1/2

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.06"]
[Round "82.2"]
[White "Chess Tiger 14.0"]
[Black "Fritz 7"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "163"]

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. f3 Be6 10. e4 Nd4 11. Nxd4 exd4 12. Nd5 c6 13.
Nf4 Bc8 14. b4 Qc7 15. a4 Bd7 16. a5 b6 17. a6 b5 18. cxb5 cxb5 19. Bb2 Rac8
20. Qb3 Qb6 21. Bh3 Bxh3 22. Nxh3 d5 23. Nf4 Rfd8 24. Nxd5 Nxd5 25. exd5 Re8
26. f4 Re2 27. Rf2 Rce8 28. Bc1 Rxf2 29. Kxf2 Qc7 30. Bd2 Qc8 31. Qd1 Qf5 32.
Rc1 Qxd5 33. Rc7 Qd6 34. Rxa7 Qb6 35. Rd7 Qxa6 36. Qb3 Rf8 37. f5 gxf5 38. Qd1
Qe6 39. Ra7 Bh6 40. Bxh6 Qxh6 41. Kg2 Re8 42. Rc7 Re3 43. Rc5 Qe6 44. Qh5 Rxd3
45. Qxf5 Rd2+ 46. Kf3 Qe2+ 47. Kf4 Qe3+ 48. Kg4 Kg7 49. Qg5+ Qxg5+ 50. Rxg5+
Kf6 51. Rxb5 Rxh2 52. Kf4 d3 53. Ke3 Rg2 54. Kxd3 Rxg3+ 55. Kc4 Rg4+ 56. Kc3
Rg1 57. Ra5 Rc1+ 58. Kd2 Rc4 59. b5 Rc5 60. Ra6+ Kg5 61. b6 f5 62. Ra7 Rb5 63.
Rg7+ Kh6 64. Rb7 Kg6 65. Rb8 Kg5 66. Kd3 f4 67. Kc4 Rb2 68. b7 Kh4 69. Kc5 f3
70. Kc6 f2 71. Rf8 Kg3 72. Rg8+ Kf3 73. Rf8+ Ke3 74. Re8+ Kd3 75. Rf8 Ke2 76.
Re8+ Kd2 77. Rd8+ Ke1 78. Re8+ Kd1 79. Rd8+ Ke2 80. Re8+ Kd2 81. Rd8+ Ke2 82.
Re8+ 1/2-1/2

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.06"]
[Round "82.3"]
[White "Hiarcs 7.32"]
[Black "Junior 7"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "153"]

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. Qb3 Rb8 10. a4 Qd7 11. Nd5 Bh3 12. Bxh3 Qxh3 13.
Nxc7 Rfc8 14. Nb5 Rd8 15. e4 h5 16. Be3 a6 17. Nbc3 h4 18. Kh1 Nd4 19. Bxd4
exd4 20. Nf4 Qd7 21. Ncd5 Nxd5 22. Nxd5 Qh3 23. Qd1 b5 24. cxb5 axb5 25. g4 g5
26. a5 Rb7 27. f4 Ra7 28. fxg5 Be5 29. Rf2 Kh8 30. Qf3 Qxf3+ 31. Rxf3 Kg7 32.
b4 Rc8 33. Ra2 Rc1+ 34. Kg2 Kg6 35. Rd2 Kxg5 36. Rf5+ Kh6 37. Rh5+ Kg7 38. Rxh4
Ra8 39. Rh3 f6 40. Ra2 Kg6 41. Rf3 Rd1 42. Rc2 Rh8 43. h3 Ra1 44. Rff2 Rh7 45.
Ra2 Rd1 46. Rf3 Rb1 47. Raf2 Rh8 48. Nxf6 Rxb4 49. Nd5 Rb3 50. Ne7+ Kh6 51. Rf5
Re8 52. Rh5+ Kg7 53. Rg5+ Kh8 54. Rf7 Rxe7 55. Rxe7 Ra3 56. Rf5 Kg8 57. Rb7
Rxa5 58. Rff7 Ra8 59. Rfd7 b4 60. Rxb4 Kf8 61. Rbb7 Ra2+ 62. Kf3 Ra8 63. g5 Kg8
64. h4 Rf8+ 65. Kg2 Rf4 66. Rd8+ Rf8 67. Rxf8+ Kxf8 68. Kf3 Ke8 69. h5 d5 70.
g6 Kf8 71. h6 Bd6 72. Kg4 Bh2 73. Kf5 Kg8 74. Ra7 Bb8 75. Ra8 Kf8 76. Ke6 dxe4
77. Rxb8# 1-0




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