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Subject: OP 2002 Nunn Test [60/120'] After 67 rounds [Results, Tables, Games]

Author: Kurt Utzinger

Date: 14:04:56 04/29/02


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

Played 67 of 100 rounds / 201 games of 300 games / 6 engines
Rounds 61-70 = Nunn position 7, Queens Indian, Fianchetto

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 1-60] 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 67:***

67.1) 1-0 TheKing312X vs Shredder602
67.2) 1/2 Fritz7006 vs ChessTiger14
67.3) 1-0 Junior7 vs Hiarcs732


***Standing after 67 rounds:***

<pre>

    Program                            Score     %    Av.Op.  Elo    +   -

  1 Fritz 7                        :  42.5/ 67  63.4   2485   2580   72  76
  2 Junior 7                       :  38.0/ 67  56.7   2491   2538   79  66
  3 Shredder 6.02                  :  34.5/ 67  51.5   2499   2509   85  63
  4 Chess Tiger 14.0               :  34.0/ 67  50.7   2499   2504   86  58
  5 TheKing 3.12 X                 :  27.5/ 67  41.0   2511   2448   66  77
  6 Hiarcs 7.32                    :  24.5/ 67  36.6   2516   2420   64  72
</pre>

***Games round 67***
***Nunn positon 7***

[D]2rq1rk1/p2nbppp/bpp1p3/3p4/2PPP3/1PB3P1/P2N1PBP/R2Q1RK1 b - e3 0 13

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.29"]
[Round "67.1"]
[White "TheKing 3.12 X"]
[Black "Shredder 6.02"]
[Result "1-0"]
[ECO "E15"]
[PlyCount "106"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3
d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Nd2 O-O 12. O-O Rc8 13. e4 {Nunn position 7}
13... b5 14. Re1 bxc4 15. bxc4 dxc4 16. Qa4 Bb5 17. Qc2 Re8 18. a4 Ba6 19. Rab1
Qc7 20. e5 Red8 21. a5 Rb8 22. f4 Rxb1 23. Rxb1 Nb8 24. Ne4 h6 25. Qf2 Nd7 26.
f5 exf5 27. Qxf5 Nf8 28. Rf1 Ba3 29. Qf2 Ne6 30. Bf3 Qe7 31. Bh5 Rf8 32. Qd2
Bb5 33. Bg4 Ba4 34. Nf6+ Kh8 35. Ne4 Bb3 36. Rf6 Kh7 37. Bf5+ g6 38. h4 Bc2 39.
Qxc2 gxf5 40. Nd6 Bxd6 41. Qxf5+ Kg7 42. Qg4+ Kh7 43. Qh5 Qxf6 44. exf6 Kg8 45.
Kg2 Rd8 46. Qxh6 Bc7 47. Qh5 Rd5 48. Qg4+ Kh7 49. Qe2 Bxa5 50. Bxa5 Rxa5 51.
Qe4+ Kg8 52. Qxc6 c3 53. Kh3 Rf5 1-0

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.29"]
[Round "67.2"]
[White "Fritz 7"]
[Black "Chess Tiger 14.0"]
[Result "1/2-1/2"]
[ECO "E15"]
[PlyCount "198"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3
d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Nd2 O-O 12. O-O Rc8 13. e4 {Nunn position 7}
13... b5 14. Re1 dxc4 15. bxc4 Nb6 16. c5 Na4 17. Qc2 Qd7 18. Nf3 Nxc3 19. Qxc3
Rb8 20. Qa5 Bb7 21. Rad1 Bd8 22. Qc3 Bc7 23. Ne5 Qd8 24. Qe3 Qe7 25. Ng4 Ba5
26. Re2 Rfe8 27. d5 exd5 28. exd5 Qxe3 29. Nxe3 cxd5 30. Rc2 Re6 31. Nxd5 Bc6
32. Nf4 Rh6 33. Ne2 a6 34. Nd4 Bxg2 35. Kxg2 Kf8 36. f4 Rd8 37. Rcc1 Rc8 38. a3
Bd8 39. Nf5 Rhc6 40. Nd6 Ra8 41. Rd5 Be7 42. Ne4 Rd8 43. Rxd8+ Bxd8 44. g4 Bc7
45. Rf1 Ba5 46. Rb1 Ke7 47. f5 Bc7 48. g5 g6 49. fxg6 fxg6 50. h4 Be5 51. Kf3
Rc8 52. a4 bxa4 53. Rb4 a3 54. Ra4 Bb2 55. Rxa6 Kd7 56. Ke2 Rc6 57. Ra4 Re6 58.
Kd3 Re5 59. Ra6 Kc7 60. Ra7+ Kc6 61. Ra6+ Kb7 62. Ra4 Rd5+ 63. Kc2 Kc6 64. Ra6+
Kb5 65. Rb6+ Ka5 66. Rb7 Rd4 67. Nd2 Ka6 68. Rb6+ Ka7 69. Rb5 Ra4 70. c6 a2 71.
c7 a1=Q 72. c8=N+ Ka8 73. Nb6+ Kb7 74. Nxa4+ Ka6 75. Nb3 Qxa4 76. Ra5+ Qxa5 77.
Nxa5 Bd4 78. Nb3 Bf2 79. Kd3 Bxh4 80. Nc5+ Kb6 81. Ne4 Kc7 82. Ke3 Kd8 83. Kf4
Be1 84. Kg4 Ke7 85. Nf6 Ke6 86. Nxh7 Bb4 87. Nf6 Ke5 88. Nd7+ Kd4 89. Nb6 Ba3
90. Kg3 Bd6+ 91. Kh4 Ke4 92. Nc4 Bc7 93. Kg4 Bf4 94. Nb6 Bd6 95. Nd7 Ba3 96.
Nb8 Kd5 97. Nd7 Ke6 98. Nb6 Bc1 99. Na4 Kd5 1/2-1/2

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.29"]
[Round "67.3"]
[White "Junior 7"]
[Black "Hiarcs 7.32"]
[Result "1-0"]
[ECO "E15"]
[PlyCount "68"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3
d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Nd2 O-O 12. O-O Rc8 13. e4 {Nunn position 7}
13... b5 14. Re1 bxc4 15. bxc4 dxc4 16. Qa4 Bb5 17. Qc2 Re8 18. a4 Ba6 19. Rab1
Nf6 20. Nf1 Rb8 21. Ne3 c5 22. d5 Rxb1 23. Rxb1 exd5 24. exd5 Qd7 25. Rd1 g6
26. Bf1 Ng4 27. Nxg4 Qxg4 28. d6 Bd8 29. d7 Re6 30. Bg2 h6 31. Rd5 f5 32. Rxc5
Rd6 33. Rd5 Rb6 34. a5 Re6 1-0




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