Author: Kurt Utzinger
Date: 10:07:30 03/28/02
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Tournament OP 2002 by chessfriend Rolf Bühler, Zurich
Published by Kurt Utzinger, Wetzikon 28th March 2002
Played 10 of 100 rounds / 30 games of 300 games / 6 engines
First circle with Nunn position 1: Sweshnikov now finished
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
No opening books used / Nunn1 test = 10 positions
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'
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****Results round 10 / Nunn position 1 Sweshnikov***
10.1) 1/2 Fritz7006 vs Junior7
10.2) 1/2 ChessTiger14 vs Shredder602
10.3) 1/2 Hiarcs732 vs TheKing312X
***Standing after round 10***
***Nunn position 1: Sweshnikov finished***
<pre>OP 2002 Ath 1.3/64
Zurich, 2002.03.19 - 2002.03.28
Score Fr Ju Hi Sh Th Ch
----------------------------------------------------
1: Fritz 7006 7.0 / 10 XX 1= 01 == 1= 11
2: Junior 7 7.0 / 10 0= XX 1= 11 1= 1=
3: Hiarcs 7.32 5.5 / 10 10 0= XX =1 == 1=
4: Shredder 6.02 4.0 / 10 == 00 =0 XX =1 ==
5: TheKing 3.12 X 3.5 / 10 0= 0= == =0 XX ==
6: Chess Tiger 14.0 3.0 / 10 00 0= 0= == == XX
----------------------------------------------------
30 games: +3 =16 -11</pre>
<pre>
Program Score % Av.Op. Elo + -
Draws
1 Fritz 7006 : 7.0/ 10 70.0 2375 2522 235 175
40.0 %
2 Junior 7 : 7.0/ 10 70.0 2375 2522 235 175
40.0 %
3 Hiarcs 7.32 : 5.5/ 10 55.0 2394 2428 266 141
50.0 %
4 Shredder 6.02 : 4.0/ 10 40.0 2411 2341 115 255
60.0 %
5 TheKing 3.12 X : 3.5/ 10 35.0 2417 2310 73 244
70.0 %
6 Chess Tiger 14.0 : 3.0/ 10 30.0 2424 2277 101 235
60.0 %</pre>
******Comments after 10 rounds******
GERMAN: Eines kann man sicher sagen: Mit der Sweshnikov-Variante kommen die
Schachprogramme nicht gut zurecht. Davon zeugen auch die Resultate. Neben den 16
Remispartien stehen sich 3 Siege von Weiss und 11 Siege von Schwarz gegenüber.
Der T2002-Sieger TheKing312X hat ebensowenig wie ChessTiger14 Bäume ausgerissen.
Souverän aufgetreten sind Fritz7006 und Junior7. Die Ueberraschung in diesem
ersten Umgang bildet Hiarcs732, während Weltmeister Shredder mit 40 Prozent
nicht ganz zufrieden sein dürfte. ENGLISH: One thing seems to be clear: chess
programs do not understand the Sweshnikov variation in the Sicilian defence. The
results obtained confirm this observation: apart from 16 drawn games, White has
won 3 games only whereas Black got 11 wins. An excellenct performance showed
Fritz7006 and Junior7. Somewhat surprising the good result of Hiarcs732. World
computer chess champion Shredder602 may not be fully satisfied with a score of
40 percent. But what about the leader of the previous T2002 tournament and
ChessTiger14. Both these programs do obviously not at all like the chosen
opening.
***Games round 10***
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.03.28"]
[Round "10.1"]
[White "Fritz 7006"]
[Black "Junior 7"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "128"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. N1c3 d6 7. Bf4 e5 8.
Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. c3 Bg7 13. exf5 Bxf5 {
Start of game: Nunn position 1 Sweshnikov} 14. Nc2 O-O 15. Nce3 Be6 16. Bd3 f5
17. Bc2 Rb8 18. Qh5 e4 19. Nf4 Bc4 20. Bb3 Ne5 21. Ne6 Nd3+ 22. Kf1 Qe8 23.
Qxe8 Rfxe8 24. Nxg7 Kxg7 25. Nxf5+ Kf6 26. Nxd6 Re6 27. Bxc4 Rxd6 28. Bxd3 exd3
29. h4 b4 30. cxb4 Rxb4 31. b3 d2 32. Ke2 Re4+ 33. Kd1 Kf5 34. h5 Rg4 35. g3
Rg8 36. b4 Rc8 37. a4 Rd5 38. Rb1 Kg4 39. h6 Kf3 40. Rh2 Rd3 41. g4 Rd6 42. b5
axb5 43. axb5 Kxg4 44. f3+ Kg3 45. Rxd2 Rxh6 46. Rb4 Rb6 47. Rd5 Kxf3 48. Rd3+
Kg2 49. Rb2+ Kf1 50. Rf3+ Kg1 51. Ke2 Rc5 52. Rg3+ Kh1 53. Kf2 Rf5+ 54. Rf3
Rxf3+ 55. Kxf3 Kg1 56. Ke4 Kf1 57. Kd5 h5 58. Kc5 Rb7 59. Kc6 Rh7 60. Kd5 h4
61. Ke4 h3 62. Kf3 Ke1 63. Rb1+ Kd2 64. b6 h2 1/2-1/2
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.03.28"]
[Round "10.2"]
[White "Chess Tiger 14.0"]
[Black "Shredder 6.02"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "148"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. N1c3 d6 7. Bf4 e5 8.
Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. c3 Bg7 13. exf5 Bxf5 {
Start of game: Nunn position 1 Sweshnikov} 14. Bd3 Be6 15. Be4 O-O 16. Ne3 Rc8
17. Qh5 h6 18. Rd1 Ne7 19. O-O Qd7 20. Rd2 d5 21. Rfd1 Rc5 22. Nb1 Rd8 23. a4
f5 24. b4 Rcc8 25. Bxd5 Nxd5 26. axb5 Qf7 27. Qxf7+ Kxf7 28. Nxd5 axb5 29. f3
Ra8 30. Nc7 Rxd2 31. Nxd2 Rd8 32. Nxe6 Kxe6 33. Kf2 e4 34. fxe4 Bxc3 35. exf5+
Kxf5 36. Ke2 Bxb4 37. Rf1+ Ke6 38. Nb3 Ke5 39. Rf3 Rg8 40. g3 Rc8 41. Re3+ Kd5
42. Rd3+ Kc4 43. Nd2+ Bxd2 44. Kxd2 Rf8 45. Rc3+ Kb4 46. Rc2 Rf3 47. h4 Rxg3
48. Rc6 Kb3 49. Rxh6 b4 50. h5 Kb2 51. Rb6 b3 52. h6 Rh3 53. Rd6 Ka1 54. Ra6+
Kb1 55. Rg6 b2 56. Rf6 Rh4 57. Kc3 Rh5 58. Kc4 Rh1 59. Kb3 Rh3+ 60. Kb4 Rh5 61.
Kc4 Rh3 62. Kb4 Rh1 63. Kb3 Rd1 64. h7 Rd3+ 65. Kb4 Rh3 66. Rf7 Rh6 67. Kc3
Rh3+ 68. Kb4 Rh2 69. Rc7 Rh4+ 70. Kc3 Rh3+ 71. Kb4 Rh4+ 72. Kb3 Rh3+ 73. Kb4
Rh2 74. Kc3 Kc1 1/2-1/2
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.03.28"]
[Round "10.3"]
[White "Hiarcs 7.32"]
[Black "TheKing 3.12 X"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "109"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. N1c3 d6 7. Bf4 e5 8.
Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. c3 Bg7 13. exf5 Bxf5 {
Start of game: Nunn position 1 Sweshnikov} 14. Nc2 O-O 15. a4 Ne7 16. Nxe7+
Qxe7 17. axb5 Qb7 18. Ne3 Be6 19. Qxd6 axb5 20. Rxa8 Rxa8 21. Be2 Ra1+ 22. Bd1
Bc4 23. h4 h6 24. Rh3 Be6 25. Rg3 Kh7 26. Kd2 e4 27. Bc2 b4 28. Qxb4 Qxb4 29.
cxb4 f5 30. Bb3 Bxb3 31. Nxf5 e3+ 32. Rxe3 Bf7 33. Nxg7 Kxg7 34. Rg3+ Kf6 35.
Rf3+ Ke7 36. Re3+ Be6 37. Re1 Ra2 38. Kc3 Ra8 39. Re5 Rf8 40. f3 Rg8 41. g4 Rf8
42. Re3 Rf4 43. b5 Kd6 44. b3 Bd5 45. Rd3 Kc5 46. g5 h5 47. b6 Rxf3 48. Rxf3
Bxf3 49. g6 Kxb6 50. Kd4 Bd1 51. b4 Kb5 52. g7 Bb3 53. Ke5 Kxb4 54. Kf5 Kc5 55.
Kg6 1/2-1/2
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The cross tables were generated with
- ChessBase 7.0
- Elostat v.1.1 of Frank Schubert
- Scid 3.2 of Shane Hudson
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