Author: Kurt Utzinger
Date: 23:03:44 04/19/02
*************************************************************
Tournament OP 2002 by chessfriend Rolf Bühler, Zurich
Nunn1 test = 10 positions / No opening books used
Published by Kurt Utzinger, Switzerland on 20th April 2002
Played 50 of 100 rounds / 150 games of 300 games / 6 engines
Rounds 41-50 = Nunn position 5, Queens Gambit, Exchange-Variation
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
Shredder 6.02 = Shredder Paderborn (CB)
TheKing 3.12 X = TheKing 3.12d [8777 settings and
using WinBoard adapter 2000-11-23 and InBetween.ini]
Time control: 60/120' + 30/60' + 30'
Games [rounds 1-50] can be found under http://www.pcschach.de
Cross tables generated with
- ChessBase 7.0
- Elostat v.1.1 of Frank Schubert
- Scid 3.2 of Shane Hudson
Properly formatted cross tables can be found at
http://www.computerschach.de/forum/ and at
http://www.f22.parsimony.net/forum41668/
*************************************************************
****Results round 50***
50.1) 1-0 Fritz7006 vs Junior7
50.2) 1/2 ChessTiger14 vs Shredder602
50.3) 1-0 Hiarcs732 vs TheKing312X
***Standing after round 50***
<pre>OP 2002 Ath 1.3/64
Zurich, 2002.03.19 - 2002.04.19
Score Fritz 7006 Junior 7 Chess Tige Shredder 6
TheKing 3. Hiarcs 7.3
----------------------------------------------------------------------------------------------------
1: Fritz 7006 33.0 / 50 XXXXXXXXXX 1=11=0=111 110=0100== ==00111==1
1=0011111= 01111=1=11
2: Junior 7 25.5 / 50 0=00=1=000 XXXXXXXXXX 1==1110==0 1101=01001
1=0=11000= 1==011==11
3: Chess Tiger 14.0 25.0 / 50 001=1011== 0==0001==1 XXXXXXXXXX ===0=1010=
==100111== 0=001==1=1
4: Shredder 6.02 24.5 / 50 ==11000==0 0010=10110 ===1=0101= XXXXXXXXXX
=11001===0 =00101=1=1
5: TheKing 3.12 X 23.5 / 50 0=1100000= 0=1=00111= ==011000== =00110===1
XXXXXXXXXX ==11===1=0
6: Hiarcs 7.32 18.5 / 50 10000=0=00 0==100==00 1=110==0=0 =11010=0=0
==00===0=1 XXXXXXXXXX
----------------------------------------------------------------------------------------------------
150 games: +53 =52 -45
</pre>
<pre>
Program Score % Av.Op. Elo + -
Draws
1 Fritz 7006 : 33.0/ 50 66.0 2381 2496 82 92
28.0 %
2 Junior 7 : 25.5/ 50 51.0 2399 2406 101 75
30.0 %
3 Chess Tiger 14.0 : 25.0/ 50 50.0 2400 2400 78 78
40.0 %
4 Shredder 6.02 : 24.5/ 50 49.0 2401 2394 71 101
34.0 %
5 TheKing 3.12 X : 23.5/ 50 47.0 2403 2382 69 98
38.0 %
6 Hiarcs 7.32 : 18.5/ 50 37.0 2415 2323 76 85
38.0 %
</pre>
Nunn position 5: Queens Gambit, Exchange Variation
[D]r1bqrnk1/pp2bppp/2p2n2/3p2B1/3P4/2NBPN2/PPQ2PPP/R4RK1 w - - 0 11
***Games round 50***
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.19"]
[Round "50.1"]
[White "Fritz 7006"]
[Black "Junior 7"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "94"]
1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Qc2 Nbd7 8.
e3 O-O 9. Bd3 Re8 10. O-O Nf8 {
Start of game: Nunn position 5. Queens Gambit, Exchange Variation} 11. Rae1 Ne4
12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 b6 15. Qa4 b5 16. Qa5 Bf5 17. Rc1 h5 18.
Ne2 Bg4 19. Ng3 h4 20. Ngxe4 h3 21. Rxc6 Bd7 22. Rc3 hxg2 23. Rfc1 Qh4 24. Nc5
Bh3 25. Qxb5 Rab8 26. Qc6 Ng6 27. b3 a5 28. Qf3 a4 29. Nxa4 Rb5 30. Nc5 Rb6 31.
a4 Qh6 32. a5 Rf6 33. Qb7 Rd6 34. Qb5 Rdd8 35. Na6 Qh4 36. b4 Rf8 37. Qc6 Rfe8
38. Qf3 Re7 39. Nc7 Ne5 40. Qg3 Qh5 41. a6 Ng6 42. a7 Red7 43. Rc5 Qh6 44. b5
Ne7 45. Ra1 Kh7 46. b6 Rh8 47. b7 Rdd8 1-0
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.19"]
[Round "50.2"]
[White "Chess Tiger 14.0"]
[Black "Shredder 6.02"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "138"]
1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Qc2 Nbd7 8.
e3 O-O 9. Bd3 Re8 10. O-O Nf8 {
Start of game: Nunn position 5. Queens Gambit, Exchange Variation} 11. h3 h6
12. Bf4 Ne6 13. Bg3 Ng5 14. Nxg5 hxg5 15. Bf5 g4 16. hxg4 Nxg4 17. Bxc8 Qxc8
18. Rfe1 Qd7 19. Qd1 Rac8 20. Rc1 Qf5 21. Qc2 Qh5 22. f3 Nh6 23. Be5 Bh4 24. g4
Nxg4 25. fxg4 Qxg4+ 26. Qg2 Qxg2+ 27. Kxg2 Bxe1 28. Rxe1 f6 29. Bg3 g5 30. Kf3
Kf7 31. Nd1 Rh8 32. Nf2 Rce8 33. Rf1 Kg6 34. Ke2 Re6 35. Ng4 Rh3 36. Kf3 a5 37.
Kg2 Rh7 38. Rf2 Rhe7 39. b3 c5 40. Rf3 b5 41. dxc5 f5 42. Nh2 Rxe3 43. Bd6 g4
44. Rf2 Re8 45. Nf1 Re2 46. Ng3 Rxf2+ 47. Kxf2 b4 48. c6 Kf6 49. Ne2 Ke6 50.
Bf4 d4 51. Nxd4+ Kd5 52. Nxf5 Kxc6 53. Ne3 Rd8 54. Ke2 Re8 55. Bg3 Kb5 56. Kd3
Rd8+ 57. Kc2 Rf8 58. Kd2 Rf3 59. Be1 a4 60. Ke2 Rh3 61. Nxg4 axb3 62. axb3 Rxb3
63. Bxb4 Kxb4 64. Ne5 Kc3 65. Ke3 Rb2 66. Ke4 Re2+ 67. Kd5 Rb2 68. Kd6 Re2 69.
Kd5 Rb2 1/2-1/2
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.19"]
[Round "50.3"]
[White "Hiarcs 7.32"]
[Black "TheKing 3.12 X"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "96"]
1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Qc2 Nbd7 8.
e3 O-O 9. Bd3 Re8 10. O-O Nf8 {
Start of game: Nunn position 5. Queens Gambit, Exchange Variation} 11. Rac1 Ng6
12. Ne5 Bd6 13. f4 Bb4 14. Rfe1 Qd6 15. Qb3 Ba5 16. a3 Bb6 17. Qa4 Ng4 18. h3
N4xe5 19. fxe5 Qe6 20. Rf1 h6 21. Bf5 Qxf5 22. Rxf5 Bxf5 23. Bf4 Rad8 24. Qb4
Rd7 25. g4 Be4 26. Rf1 Bd3 27. Rd1 Nxf4 28. exf4 Bh7 29. Na4 Bd8 30. f5 Rc7 31.
Qd6 Rce7 32. Rf1 Bc7 33. Qb4 b6 34. Rc1 c5 35. dxc5 a5 36. Qb5 bxc5 37. Qxc5
Bd8 38. Re1 Rxe5 39. Rxe5 Rxe5 40. Qc8 Re8 41. Qc6 Re1+ 42. Kg2 g6 43. f6 Re6
44. Qc8 Re8 45. Nc5 Rf8 46. Qc6 g5 47. Nb7 d4 48. Kf1 Bd3+ 1-0
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