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Subject: Re: OP 2002 Nunn Test [60/120'] Is there something wrong with ChessTiger14?

Author: Chessfun

Date: 12:01:22 04/03/02

Go up one level in this thread


On March 30, 2002 at 16:48:38, Kurt Utzinger wrote:

>A lot of people surprised about the results of Chess Tiger 14 in our tournament
>argue that there must be something wrong with the settings and so on. That's
>nonsense, but I am going to check this on the basis of some critical positions.
>By the way: I am convinced that the hour of ChessTiger14 in this tournament is
>still to come!!


Clearly as has already been written any of the top programs are capable of
winning a tournament, even from Nunn 1.

As an example I post your first 4 games of Tiger 14 v Fritz 7 006.
First 2 from position 1, then my 2 from position 1.
Then your 2 from position 2, and then my 2.

Point swing;
Your results
Tiger 14 001=

Mine
Tiger 14 ==11

A swing of 1-1/2 points in only 4 games.

My games are the same time controls, TB at 1.3 ghz, ponder=off.

Couple of small differences;
All 3, 4 and 5 piece tablebases and hash Fritz 128 Tiger 96.
The 64 your using I assume converts to only 48 for Tiger at an average move of 3
mins I'm not sure that's enough. Maybe Christophe could comment.

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.03.20"]
[Round "2.2"]
[White "Chess Tiger 14.0"]
[Black "Fritz 7006"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "230"]
[EventDate "2002.??.??"]

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} 14. Bd3 e4 15. Bc2 O-O 16. O-O Qg5 17. Qc1 Qxc1 18. Raxc1 Bg6
19. Rce1 Rae8 20. Bb3 Kh8 21. Nc7 Re7 22. Nxa6 Ra7 23. Nb4 Nxb4 24. cxb4 Rb8
25. Re2 f5 26. Rc1 Be5 27. Rec2 Kg7 28. g3 f4 29. gxf4 Bxf4 30. Rc8 Raa8 31.
Rxb8 Rxb8 32. Rc7+ Kf6 33. Nb1 e3 34. Nc3 exf2+ 35. Kxf2 Bxh2 36. Bd5 Be5 37.
Rb7 Rxb7 38. Bxb7 Be8 39. Nd5+ Kf5 40. Nc7 Bf7 41. b3 h5 42. Nxb5 h4 43. Kf3 d5
44. a4 d4 45. Bc8+ Kf6 46. a5 Bd5+ 47. Ke2 Bg2 48. a6 d3+ 49. Kd2 h3 50. Bxh3
Bxh3 51. a7 Bg2 52. Kxd3 Bh2 53. Nd4 Ke5 54. b5 Ba8 55. Kc4 Bg1 56. Nc6+ Kd6
57. Kb4 Kc7 58. Ka5 Kb7 59. Kb4 Be3 60. Kc4 Kb6 61. Kb4 Bc5+ 62. Ka4 Bf8 63.
Ne5 Kxa7 64. Ka5 Bd5 65. b4 Bd6 66. b6+ Kb7 67. Nd3 Bc4 68. Nb2 Be2 69. Na4 Be7
70. Nc5+ Kc6 71. Ne6 Bf6 72. b5+ Bxb5 73. Kb4 Kxb6 74. Nf4 Bg5 75. Nd5+ Kc6 76.
Nc3 Be7+ 77. Kb3 Bd3 78. Na2 Kb5 79. Nc1 Bf5 80. Ne2 Bf6 81. Nc3+ Kc5 82. Ne2
Be6+ 83. Kc2 Kc4 84. Ng1 Bg4 85. Kd2 Bg5+ 86. Ke1 Kd4 87. Kf2 Bh4+ 88. Kf1 Ke3
89. Kg2 Bf6 90. Kg3 Bf5 91. Nf3 Be6 92. Ng1 Be5+ 93. Kh4 Bc3 94. Kg3 Bd5 95.
Kg4 Be1 96. Kh3 Kf2 97. Kh2 Bc3 98. Nh3+ Kf3 99. Ng1+ Kg4 100. Ne2 Be5+ 101.
Kg1 Kf3 102. Kf1 Bc4 103. Ke1 Bxe2 104. Kd2 Bd4 105. Kc1 Ke3 106. Kc2 Bc4 107.
Kc1 Kd3 108. Kd1 Kc3 109. Ke1 Bd3 110. Kd1 Bf2 111. Kc1 Be2 112. Kb1 Kb3 113.
Kc1 Be3+ 114. Kb1 Bd3+ 115. Ka1 Bd4# 0-1

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.03.25"]
[Round "7.2"]
[White "Fritz 7006"]
[Black "Chess Tiger 14.0"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "172"]
[EventDate "2002.??.??"]

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 games: Nunn position 1} 14. Nc2 Be6 15. Be2 Nd4 16. Nce3 Nxe2 17. Qxe2
O-O 18. O-O f5 19. f4 Qb8 20. Qf3 e4 21. Qg3 Kh8 22. Rad1 Qa7 23. Rf2 a5 24.
Rfd2 Rab8 25. a3 Rg8 26. Qf2 Qf7 27. Nc2 Bf8 28. Nde3 Bb3 29. Re1 Be6 30. Nd4
Bd7 31. Kh1 Bg7 32. Ndc2 Bf8 33. Red1 Be6 34. Nd4 Bd7 35. Qh4 Rc8 36. Qh3 Rc5
37. Nec2 Be7 38. Kg1 Rg6 39. Qe3 Bd8 40. Kh1 Bb6 41. Qh3 Rc8 42. Ne3 Bc5 43.
Qh5 Rf8 44. b4 axb4 45. axb4 Bb6 46. Ra1 Rc8 47. Ra3 Rcg8 48. Rd1 Bxd4 49. cxd4
Qg7 50. Qe2 Qh6 51. Qf2 R6g7 52. d5 Qf6 53. Rc1 h6 54. Qe1 Kh7 55. Ra5 Be8 56.
Qc3 Qg6 57. Qd4 h5 58. Ra6 Qh6 59. g3 Qg6 60. Qb6 Rd7 61. Rc7 Rgg7 62. Rxd7
Bxd7 63. Qxd6 Bc8 64. Qxg6+ Rxg6 65. Rc6 Bd7 66. Rc7 Rd6 67. Kg2 Kg6 68. Kh3
Kg7 69. Kh4 Kg6 70. Ra7 Be8 71. h3 Bd7 72. Ra8 Rf6 73. Rg8+ Kh6 74. Rd8 Rf7 75.
Rh8+ Kg7 76. Rb8 Kh7 77. Rb6 Rg7 78. Rf6 Kg8 79. Nxf5 Rh7 80. Kg5 Bxf5 81. Kxf5
e3 82. Re6 Rd7 83. Rxe3 Rxd5+ 84. Kg6 Rd6+ 85. Kxh5 Rd4 86. Re7 Kf8 1-0

[Event "TB 1300, 120'/60+60'/30+30'"]
[Site "MyTown"]
[Date "2002.04.02"]
[Round "1"]
[White "Fritz 7"]
[Black "Chess Tiger 14.0"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "258"]

{W=15.6 ply; 596kN/s; 85,057 TBAs
B=14.6 ply; 333kN/s; 993,437 TBAs
} 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 {
Both last book move} 14. Nc2 {0.19/13 180} 14... Be6 {0.48/13 211} 15. Be2 {
(a4) 0.34/13 210} 15... Nd4 {(0-0) 0.44/14 239} 16. Nce3 {(Nxd4) 0.56/14 178}
16... Nxe2 {0.12/16 245} 17. Qxe2 {0.59/13 37} 17... O-O {0.14/15 186} 18. O-O
{0.66/14 226} 18... f5 {(Rc8) 0.20/14 165} 19. f4 {0.63/14 263} 19... Qb8 {
(Kh8) 0.16/13 305} 20. Rf3 {0.63/13 182} 20... Qa7 {0.22/13 134} 21. Qf2 {
0.56/14 172} 21... h6 {(Rae8) 0.22/13 139} 22. Rd1 {0.63/14 158} 22... Kh7 {
(Rae8) 0.10/14 411} 23. Rd2 {(Rh3) 0.59/13 164} 23... Rac8 {0.14/14 167} 24. a3
{(Rh3) 0.50/13 134} 24... Qf7 {(Rce8) 0.06/13 166} 25. Qe2 {(Rh3) 0.56/12 114}
25... Rg8 {(Kh8) 0.08/13 400} 26. Rf1 {(a4) 0.56/13 136} 26... Rcf8 {
(Rcd8) 0.04/12 175} 27. Rf2 {(Ra1) 0.56/14 134} 27... Qa7 {0.00/14 197} 28. Rd1
{(Qh5) 0.56/14 135} 28... Bh8 {(Qf7) -0.10/13 149} 29. Kh1 {(Nb4) 0.59/13 151}
29... Qb7 {-0.16/12 129} 30. Qf3 {(Qh5) 0.59/13 174} 30... Qf7 {-0.04/13 217}
31. Nb4 {0.63/13 150} 31... exf4 {(a5) 0.02/13 105} 32. Ned5 {(Nec2) 0.50/14 81
} 32... Bc8 {(a5) -0.04/15 235} 33. Nxf4 {0.75/14 124} 33... Bb7 {0.04/14 149}
34. Qd3 {(Qh3) 0.69/14 119} 34... Be5 {-0.16/14 130} 35. Nbd5 {0.56/14 157}
35... Rg4 {-0.14/13 103} 36. Rdd2 {(Ne2) 0.59/13 116} 36... Rfg8 {-0.06/14 301}
37. Kg1 {0.59/14 310} 37... R8g7 {(Kh8) 0.06/13 282} 38. Kf1 {0.47/13 110}
38... Kh8 {0.06/14 117} 39. g3 {0.31/14 308} 39... h5 {0.10/12 93} 40. Ng2 {
0.28/13 154} 40... h4 {0.01/15 93} 41. Nxh4 {0.25/13 118} 41... f4 {-0.04/14 94
} 42. Ng2 {0.31/12 106} 42... Bxd5 {-0.08/15 96} 43. Qxd5 {0.28/14 76} 43...
Qxd5 {0.15/16 121} 44. Rxd5 {0.38/14 35} 44... fxg3 {0.18/13 11} 45. hxg3 {
0.34/15 147} 45... Rxg3 {(Bxg3) -0.06/16 150} 46. Nh4 {(Rf8+) 0.34/15 114}
46... Rg1+ {0.20/15 125} 47. Ke2 {0.34/9 0} 47... Rb1 {0.24/15 140} 48. Rd2 {
0.31/15 242} 48... Rg3 {0.16/15 114} 49. Rf3 {(Rf1) 0.31/15 154} 49... Rg4 {
(Rxf3) 0.15/15 85} 50. Nf5 {0.34/16 322} 50... Rg2+ {0.15/15 79} 51. Rf2 {
0.31/17 160} 51... Rxf2+ {0.15/18 99} 52. Kxf2 {0.41/15 79} 52... Kg8 {
(Kh7) 0.00/17 122} 53. Ne7+ {(Ke3) 0.25/16 195} 53... Kf7 {-0.10/18 127} 54.
Nd5 {0.06/17 346} 54... Ke8 {(Ke6) -0.06/17 92} 55. Re2 {(Ke3) 0.06/16 112}
55... Kd7 {-0.16/18 123} 56. Ke3 {0.03/16 195} 56... Rh1 {-0.14/15 58} 57. Kf3
{(Rg2) 0.00/15 143} 57... a5 {-0.14/16 160} 58. Ke4 {-0.09/15 228} 58... Rh4+ {
(Kc6) -0.16/15 80} 59. Kf5 {(Kd3) 0.06/13 11} 59... Rh5+ {(a4) -0.14/14 29} 60.
Kg4 {(Ke4) -0.06/15 22} 60... Rh1 {-0.14/15 28} 61. Rd2 {(Kf5) -0.09/15 154}
61... Rf1 {-0.40/17 105} 62. Kg5 {(Ne3) -0.12/15 106} 62... Kc6 {-0.44/16 113}
63. Kg6 {(Kg4) 0.00/15 95} 63... Rf3 {(Bf4) -0.36/16 151} 64. Ne7+ {
(Kg5) 0.00/15 111} 64... Kc5 {-0.50/15 120} 65. Nd5 {(Nf5) -0.22/13 92} 65...
Kc4 {-0.66/16 125} 66. Kg5 {-0.25/14 90} 66... Kb3 {-0.58/16 145} 67. Kg4 {
-0.44/16 239} 67... Rf7 {-0.88/16 194} 68. Re2 {-0.37/15 130} 68... Rf1 {
-0.80/16 127} 69. Nc7 {-0.62/15 158} 69... Rf4+ {(Rb1) -0.76/15 224} 70. Kh3 {
-0.41/16 154} 70... Kc4 {(Rc4) -0.86/15 116} 71. Rd2 {-0.41/15 126} 71... Rf7 {
(Rf1) -0.72/16 153} 72. Ne6 {(Nd5) -0.47/15 148} 72... b4 {(d5) -0.72/15 192}
73. cxb4 {-0.41/14 119} 73... axb4 {-0.62/15 137} 74. axb4 {-0.56/14 139} 74...
Kxb4 {-1.10/14 105} 75. Kg4 {(Nd8) -0.34/15 185} 75... Rf1 {(Kc4) -0.98/15 165}
76. Nc7 {(Nd8) -0.34/14 164} 76... Rf4+ {-1.04/14 82} 77. Kg5 {
(Kh5) -0.28/14 235} 77... Kb3 {(Rf3) -0.90/14 114} 78. Rd3+ {(Rd5) -0.19/13 84}
78... Kxb2 {(Kc2) -0.44/17 399} 79. Ne8 {(Nb5) 0.00/15 84} 79... Kc2 {
(Rd4) -0.08/15 71} 80. Rd5 {0.00/17 78} 80... Rf1 {(Rd4) 0.00/15 109} 81. Nxd6
{0.00/17 98} 81... Bh2 {(Bxd6) -0.24/13 95} 82. Nc4 {0.00/14 106} 82... Kc3 {
-0.20/14 101} 83. Na5 {(Nd2) 0.00/14 86} 83... Bg1 {(Rg1+) -0.36/13 47} 84. Rd8
{(Rd7) 0.00/15 92} 84... Be3+ {-0.28/13 85} 85. Kg4 {(Kg6) 0.00/16 108} 85...
Rf4+ {-0.28/12 54} 86. Kg3 {0.00/17 97} 86... Rf6 {-0.24/14 68} 87. Rc8+ {
(Nc4) 0.00/16 93} 87... Kd3 {(Kd4) -0.26/14 46} 88. Nc4 {0.00/16 59} 88... Ba7
{(Ke4) -0.22/12 39} 89. Kg4 {(Rd8+) 0.00/16 111} 89... Rf2 {(Be3) 0.00/12 72}
90. Ne5+ {(Ra8) 0.00/14 33} 90... Ke4 {0.00/17 31} 91. Nd7 {(Re8) 0.00/15 42}
91... Rg2+ {(Bd4) -0.42/12 65} 92. Kh3 {(Kh5) 0.00/17 70} 92... Rg1 {
(Rd2) -0.38/13 49} 93. Re8+ {(Nc5+) 0.00/16 77} 93... Kf5 {-0.28/14 135} 94.
Ne5 {(Nc5) 0.00/16 45} 94... Bb6 {(Bc5) -0.28/13 120} 95. Nc4 {0.00/16 41}
95... Bd4 {-0.22/14 47} 96. Nd6+ {(Ne3+) 0.00/16 51} 96... Kf6 {
(Kf4) -0.20/14 40} 97. Kh2 {(Ne4+) 0.00/16 59} 97... Rd1 {(Be5+) -0.16/14 126}
98. Kg2 {(Kg3) 0.00/15 56} 98... Bb2 {(Be5) -0.16/12 30} 99. Ne4+ {
(Nc4) 0.00/14 36} 99... Kf5 {-0.18/13 64} 100. Kf3 {(Nd6+) 0.00/15 43} 100...
Rd3+ {-0.18/13 111} 101. Ke2 {0.00/16 30} 101... Rh3 {(Rd8) -0.20/13 62} 102.
Nd6+ {(Ng3+) 0.00/13 27} 102... Kf6 {-0.18/14 92} 103. Nc4 {(Ne4+) 0.00/14 52}
103... Bd4 {(Be5) -0.22/13 25} 104. Kd2 {(Re3) 0.00/14 32} 104... Bc3+ {
-0.26/13 24} 105. Kc2 {(Ke2) 0.00/15 32} 105... Bb4 {(Be5) -0.16/13 24} 106.
Nb6 {(Re3) 0.00/14 31} 106... Kf5 {(Rc3+) -0.24/13 23} 107. Nd5 {0.00/14 33}
107... Bd6 {-0.18/13 32} 108. Re1 {(Ne3+) 0.00/14 31} 108... Bc5 {
(Be5) -0.26/12 21} 109. Re2 {(Re8) 0.00/14 23} 109... Ra3 {(Bd6) -0.26/12 20}
110. Re8 {0.00/14 30} 110... Bd4 {-0.24/12 21} 111. Kd2 {0.00/14 36} 111... Ba1
{(Ra5) -0.20/12 69} 112. Ke2 {(Ne3+) 0.00/13 30} 112... Rb3 {(Be5) -0.18/12 32}
113. Re7 {(Re3) 0.00/14 27} 113... Bd4 {(Be5) -0.18/13 121} 114. Kd2 {
(Re3) 0.00/15 36} 114... Bc5 {(Rb5) -0.26/11 16} 115. Re8 {(Kc2) 0.00/14 30}
115... Rh3 {(Bd4) -0.22/12 26} 116. Ke2 {(Ne3+) 0.00/13 19} 116... Bd6 {
(Rh4) -0.24/12 21} 117. Nb6 {(Ne3+) 0.00/15 27} 117... Bb4 {(Bc5) -0.30/12 12}
118. Nc4 {(Nd5) 0.00/15 28} 118... Kf6 {(Rc3) -0.24/12 14} 119. Ne5 {
(Re3) -0.12/12 21} 119... Bd6 {(Bc5) -0.26/12 19} 120. Nd7+ {(Nf3) 0.00/13 19}
120... Kg5 {(Kf5) -0.28/11 10} 121. Ra8 {(Nb6) 0.00/11 18} 121... Bb4 {
(Kf5) -0.26/11 12} 122. Rc8 {(Nc5) 0.00/12 22} 122... Kf5 {-0.28/11 10} 123.
Rc6 {(Nc5) 0.00/14 21} 123... Ra3 {(Bc3) -0.24/10 10} 124. Rf6+ {
(Rc5+) 0.00/15 24} 124... Kg5 {(Ke4) 0.00/14 8} 125. Rf7 {(Rf3) 0.00/15 20}
125... Ba5 {(Bc5) 0.00/11 8} 126. Ne5 {0.00/15 14} 126... Bc3 {(Ra2+) 0.00/14 9
} 127. Nc4 {0.00/17 14} 127... Ra2+ {(Ra1) 0.00/15 9} 128. Kd3 {0.00/41 12}
128... Bf6 {0.00/15 8} 129. Rxf6 {(Ke4) 0.00/47 0} 129... Kxf6 {
Draw accepted 0.00/1 1} 1/2-1/2

[Event "TB 1300, 120'/60+60'/30+30'"]
[Site "MyTown"]
[Date "2002.04.02"]
[Round "2"]
[White "Chess Tiger 14.0"]
[Black "Fritz 7"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "128"]

{W=16.0 ply; 306kN/s; 1,463,479 TBAs
B=16.9 ply; 554kN/s; 324,972 TBAs
} 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 {
Both last book move} 14. Bd3 {0.44/14 157} 14... e4 {0.12/14 205} 15. Bc2 {
(Bb1) 0.56/13 154} 15... O-O {(Bg6) 0.00/13 155} 16. O-O {0.62/13 220} 16...
Qg5 {0.19/13 201} 17. Qc1 {0.64/13 136} 17... Qxc1 {0.00/13 158} 18. Raxc1 {
0.64/16 224} 18... Bg6 {0.00/14 266} 19. Rce1 {(f4) 0.46/14 140} 19... Rae8 {
0.12/14 183} 20. Bb3 {(Rd1) 0.54/15 215} 20... Kh8 {(Na5) 0.12/14 330} 21. Nc7
{0.86/16 145} 21... Re7 {(Rb8) 0.12/15 138} 22. Nxa6 {(Nd5) 0.86/17 254} 22...
Ra8 {0.03/15 102} 23. Nb4 {0.88/18 278} 23... Nxb4 {0.03/16 148} 24. cxb4 {
0.66/14 19} 24... Rb8 {0.12/16 278} 25. Re2 {0.52/16 132} 25... f5 {0.06/14 98}
26. Rfe1 {0.30/15 167} 26... Be5 {(f4) 0.09/14 108} 27. Nb1 {0.64/15 306} 27...
Rc8 {0.03/14 106} 28. Nc3 {0.64/15 134} 28... Bxc3 {0.00/15 117} 29. bxc3 {
0.56/15 32} 29... Rxc3 {0.09/17 154} 30. Rd2 {0.70/17 190} 30... Rc6 {
(f4) 0.00/16 214} 31. Red1 {(Rd5) 0.74/16 207} 31... Bh5 {0.00/15 120} 32. Rxd6
{0.74/19 396} 32... Bxd1 {0.34/17 177} 33. Rxc6 {0.34/16 32} 33... Bxb3 {
0.28/16 115} 34. axb3 {0.64/15 22} 34... Rd7 {0.31/16 217} 35. Kf1 {0.84/17 233
} 35... Rd4 {0.28/17 197} 36. Rc5 {(Ke2) 0.88/17 131} 36... Rxb4 {0.41/18 134}
37. Rxf5 {0.90/17 256} 37... Rxb3 {0.41/17 126} 38. Re5 {0.88/16 126} 38... Kg7
{(Rb4) 0.47/16 192} 39. Rxe4 {1.02/15 121} 39... Kf6 {0.47/15 159} 40. Rh4 {
(Rf4+) 1.06/14 126} 40... Kg6 {(Rb1+) 0.50/15 151} 41. Rd4 {1.08/15 242} 41...
b4 {0.47/14 93} 42. g3 {(h3) 1.03/14 284} 42... Kf5 {0.72/15 229} 43. Rf4+ {
0.96/14 179} 43... Kg6 {(Ke5) 0.72/17 296} 44. Ke2 {1.30/15 136} 44... Rb1 {
(Rb2+) 0.72/15 102} 45. h4 {1.30/14 106} 45... Rb3 {(h5) 0.87/15 123} 46. f3 {
(Rc4) 1.37/14 101} 46... Rb2+ {0.84/16 142} 47. Kd3 {(Ke3) 1.33/16 228} 47...
h5 {0.87/16 131} 48. Rc4 {1.32/15 176} 48... b3 {0.84/16 177} 49. Rb4 {
1.08/15 167} 49... Rg2 {0.69/16 97} 50. Rxb3 {(Ke3) 1.00/15 145} 50... Rxg3 {
0.59/17 87} 51. Ke3 {(Rb6+) 0.94/16 113} 51... Rh3 {0.59/18 104} 52. Rb4 {
0.90/16 84} 52... Rh2 {(Kf5) 0.56/18 109} 53. Rf4 {0.94/16 120} 53... Kg7 {
(Rg2) 0.56/19 156} 54. Ke4 {(Ra4) 0.92/16 91} 54... Ra2 {0.47/18 105} 55. Ke5 {
0.80/16 94} 55... Ra5+ {0.41/18 128} 56. Ke6 {0.68/17 110} 56... Ra6+ {
0.37/18 251} 57. Kd5 {0.64/16 61} 57... Ra5+ {0.31/17 61} 58. Kd6 {
(Kd4) 0.44/17 92} 58... Ra3 {(Ra2) 0.31/16 67} 59. Rf5 {0.44/15 58} 59... Ra4 {
(Kg6) 0.00/17 91} 60. Rg5+ {(Ke6) 0.00/14 28} 60... Kf6 {(Kf7) 0.00/18 55} 61.
Rxh5 {0.00/17 119} 61... Rf4 {0.00/20 108} 62. Rh8 {0.00/19 197} 62... Kg7 {
0.00/21 93} 63. Rb8 {(Rd8) 0.00/19 113} 63... Rxf3 {0.00/23 107} 64. Rb7+ {
0.00/1 1} 64... Kf6 {Draw accepted 0.00/1 0} 1/2-1/2

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.03.28"]
[Round "12.2"]
[White "Chess Tiger 14.0"]
[Black "Fritz 7006"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "112"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Qe2
Qc7 9. O-O-O Be7 10. Bb3 O-O {
Start of game: Nunn position 2, Sicilian Defence, Velimirovic} 11. Nxc6 bxc6
12. Bf4 e5 13. Bg5 Rb8 14. f3 Be6 15. Qxa6 Bxb3 16. cxb3 Nd5 17. Bxe7 Nxe7 18.
Kb1 Rfd8 19. Qc4 Qa5 20. Qe2 Ng6 21. Qd2 Ra8 22. Na4 Qc7 23. Rc1 Nf4 24. Rhd1
Ne6 25. Rc4 Ra6 26. Nc3 Qa7 27. Ra4 Rxa4 28. bxa4 Qa6 29. Qd3 Qb6 30. a3 Qf2
31. Qd2 Qa7 32. b4 Nd4 33. Qd3 Rb8 34. Rd2 h6 35. Rb2 Rb7 36. a5 Rd7 37. Ne2
Nxe2 38. Rxe2 Qb7 39. Rc2 c5 40. b5 Qa7 41. a6 Qb6 42. a4 Rd8 43. Ra2 Rb8 44.
Rb2 Ra8 45. Kc2 Rc8 46. Qc3 c4 47. Rb4 Qf2+ 48. Kc1 Qxg2 49. b6 Rf8 50. b7 Qg1+
51. Kb2 Qa7 52. Qxc4 Kh7 53. a5 Rb8 54. Qc7 Qf2+ 55. Kb3 Qg1 56. Qxd6 Re8 1-0

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.03.30"]
[Round "17.2"]
[White "Fritz 7006"]
[Black "Chess Tiger 14.0"]
[Result "1/2-1/2"]
[ECO "B89"]
[PlyCount "134"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Qe2
Qc7 9. O-O-O Be7 10. Bb3 O-O {
Start of game: Nunn position 1=Sicilian Defence, Velimirovic} 11. Kb1 b5 12.
Nxc6 Qxc6 13. Bd4 Bb7 14. Rhe1 Bd8 15. f4 Rc8 16. a3 Re8 17. e5 dxe5 18. fxe5
Nd7 19. Ne4 Ba5 20. c3 Qxe4+ 21. Qxe4 Bxe4+ 22. Rxe4 Nc5 23. Bxc5 Rxc5 24. Rd6
Ra8 25. Bxe6 fxe6 26. b4 Rxc3 27. bxa5 Rxa3 28. Rxe6 Rxa5 29. Kb2 Rf8 30. Rd6
Ra4 31. Rxa4 bxa4 32. Rxa6 Rf2+ 33. Kc3 Rxg2 34. Kd4 Kf7 35. h3 Rh2 36. Rxa4
Rxh3 37. Kd5 Rd3+ 38. Ke4 Rd7 39. Ra6 Rc7 40. Ra8 Re7 41. Ra6 g6 42. Rf6+ Kg7
43. Kd5 Rf7 44. Rb6 Rd7+ 45. Ke6 Rd3 46. Rb7+ Kh6 47. Rd7 Re3 48. Kd6 Kg5 49.
e6 h5 50. Rd8 h4 51. e7 h3 52. e8=Q Rxe8 53. Rxe8 Kf4 54. Re1 h2 55. Kc5 g5 56.
Rf1+ Kg3 57. Kd4 Kg2 58. Rd1 Kf3 59. Ke5 g4 60. Rf1+ Ke3 61. Re1+ Kf3 62. Rf1+
Kg2 63. Rd1 g3 64. Kf4 Kf2 65. Rh1 Kg2 66. Rd1 Kh3 67. Kg5 Kg2 1/2-1/2


[Event "TB 1300, 120'/60+60'/30+30'"]
[Site "MyTown"]
[Date "2002.04.03"]
[Round "3"]
[White "Fritz 7"]
[Black "Chess Tiger 14.0"]
[Result "0-1"]
[ECO "B89"]
[PlyCount "113"]

{W=16.4 ply; 664kN/s; 8,912 TBAs
B=16.1 ply; 330kN/s; 7,186 TBAs
} 1. e4 c5
2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Qe2 Qc7 9.
O-O-O Be7 10. Bb3 O-O {Both last book move} 11. Kb1 {0.00/12 109} 11... b5 {
-0.64/13 230} 12. Nxc6 {-0.03/13 113} 12... Qxc6 {-0.60/12 26} 13. Bd4 {
(Rd4) 0.06/13 152} 13... Bb7 {(Rb8) -0.48/13 136} 14. Rhe1 {0.00/14 220} 14...
Bd8 {(Qc7) -0.42/13 172} 15. f4 {(f3) 0.13/14 276} 15... Rc8 {(b4) -0.44/14 270
} 16. a3 {(g3) 0.13/13 108} 16... Re8 {-0.40/15 205} 17. e5 {0.19/14 186} 17...
dxe5 {-0.52/15 1369} 18. fxe5 {0.22/14 124} 18... Nd7 {-0.54/14 141} 19. Ne4 {
(g3) 0.28/14 180} 19... Ba5 {(Qxe4) -0.42/15 190} 20. c3 {0.09/14 111} 20...
Qxe4+ {-0.40/18 106} 21. Qxe4 {0.19/15 27} 21... Bxe4+ {-0.40/16 24} 22. Rxe4 {
0.19/15 27} 22... Nc5 {0.16/17 148} 23. Bxc5 {0.13/16 138} 23... Rxc5 {
0.18/14 16} 24. Rd6 {0.13/15 106} 24... Ra8 {-0.02/17 130} 25. Rd7 {0.03/16 222
} 25... Rd8 {-0.04/17 137} 26. Ra7 {0.16/16 268} 26... Bc7 {-0.06/16 99} 27.
Rd4 {(Rxa6) 0.25/16 123} 27... Rc8 {-0.12/16 214} 28. g3 {(Rd7) 0.00/14 167}
28... a5 {-0.30/16 185} 29. Bc2 {(Rd7) -0.06/15 198} 29... Bxe5 {
(Kf8) -0.18/16 130} 30. Rh4 {0.06/15 164} 30... Bf6 {-0.22/16 145} 31. Rh3 {
(Bxh7+) 0.00/15 139} 31... g6 {(b4) -0.40/16 110} 32. Rxa5 {0.09/16 195} 32...
Rd8 {(Bd8) -0.30/17 224} 33. a4 {(g4) 0.22/16 201} 33... Re5 {
(Rdd5) -1.10/17 126} 34. Rxb5 {0.19/16 129} 34... Re1+ {-0.64/18 242} 35. Ka2 {
0.00/18 161} 35... Rd2 {-0.62/17 88} 36. Kb3 {0.00/17 197} 36... Ree2 {
-0.82/17 82} 37. Bb1 {0.00/17 182} 37... h5 {(Re1) -0.92/17 93} 38. Kc4 {
0.00/16 206} 38... Kg7 {(Re1) -0.98/18 118} 39. a5 {(Bd3) -0.09/15 109} 39...
Rxb2 {-0.48/18 283} 40. Rxb2 {(a6) 0.00/16 110} 40... Rxb2 {0.00/16 13} 41. Bd3
{-0.44/17 105} 41... Bg5 {(Rb8) -0.15/16 147} 42. Kc5 {(Kd4) 0.00/15 103} 42...
Be3+ {-0.22/15 70} 43. Kc4 {(Kc6) -0.53/17 100} 43... Bg1 {-0.97/18 126} 44.
Rh4 {(g4) -0.62/17 115} 44... f5 {-1.00/16 153} 45. h3 {(Rd4) -1.00/16 154}
45... e5 {(Bf2) -2.15/16 66} 46. Bxf5 {(a6) -1.28/17 131} 46... gxf5 {
-2.58/15 49} 47. Rxh5 {-1.56/17 147} 47... e4 {-2.68/14 144} 48. a6 {
-1.78/16 139} 48... Kg6 {(Ra2) -2.54/13 63} 49. g4 {-1.69/16 111} 49... e3 {
(fxg4) -2.84/13 72} 50. Rxf5 {(a7) -2.06/17 226} 50... e2 {-4.36/14 68} 51. Re5
{-3.16/17 255} 51... Rd2 {-4.38/14 61} 52. Re8 {-3.37/16 131} 52... Bf2 {
-5.63/14 73} 53. Kb5 {-4.12/15 141} 53... e1=Q {-5.85/14 73} 54. Rxe1 {
-4.28/15 17} 54... Bxe1 {-5.17/12 12} 55. Kc6 {-6.37/17 100} 55... Ra2 {
(Bf2) -6.96/13 74} 56. Kb7 {-6.66/18 97} 56... Bf2 {-7.42/13 83} 57. h4 {
(c4) -6.94/18 154} 0-1

[Event "TB 1300, 120'/60+60'/30+30'"]
[Site "MyTown"]
[Date "2002.04.03"]
[Round "4"]
[White "Chess Tiger 14.0"]
[Black "Fritz 7"]
[Result "1-0"]
[ECO "B89"]
[PlyCount "132"]

{W=16.3 ply; 336kN/s; 227,246 TBAs
B=16.1 ply; 616kN/s; 423,535 TBAs
} 1. e4
c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Qe2 Qc7
9. O-O-O Be7 10. Bb3 O-O {Both last book move} 11. Nxc6 {-0.26/13 143} 11...
bxc6 {-0.09/12 28} 12. Bf4 {-0.30/12 168} 12... e5 {(a5) -0.22/15 385} 13. Bg5
{-0.12/14 235} 13... Rb8 {(a5) -0.13/14 158} 14. f3 {-0.10/13 241} 14... Be6 {
(Nd5) -0.31/13 134} 15. Qxa6 {-0.04/13 163} 15... Bxb3 {(Rb4) -0.34/14 177} 16.
axb3 {(cxb3) 0.06/14 300} 16... Ra8 {(Rfc8) -0.94/14 103} 17. Qd3 {-0.30/15 267
} 17... Rfd8 {(d5) -0.81/13 74} 18. Bxf6 {-0.18/16 228} 18... Bxf6 {-0.56/14 37
} 19. Kd2 {-0.22/16 110} 19... d5 {-0.56/14 112} 20. Ke2 {0.04/16 167} 20...
dxe4 {(d4) -0.53/14 193} 21. Qxe4 {0.50/16 124} 21... Rd4 {-0.31/14 329} 22.
Qf5 {0.50/15 122} 22... Be7 {(Rad8) -0.31/12 126} 23. Rhe1 {0.42/15 278} 23...
g6 {-0.34/13 110} 24. Qh3 {-0.04/17 886} 24... f5 {(Qb6) -0.53/14 264} 25. Kf1
{0.52/14 132} 25... Rh4 {(Bb4) -0.31/15 155} 26. Qg3 {0.28/17 115} 26... f4 {
-0.50/15 104} 27. Qf2 {0.18/16 95} 27... Rxh2 {-0.50/15 289} 28. Qg1 {
(Ne4) 0.16/16 120} 28... Rh5 {-0.75/14 112} 29. Ra1 {(Re2) 0.18/15 96} 29...
Qb7 {(Rxa1) -0.59/14 159} 30. Ke2 {0.06/15 126} 30... Ra6 {-0.59/13 111} 31.
Rxa6 {(Ne4) -0.08/13 93} 31... Qxa6+ {-1.13/13 24} 32. Kd2 {-0.15/17 246} 32...
e4 {(Bd8) -0.84/15 179} 33. Rxe4 {-0.15/15 95} 33... Bc5 {-0.50/15 191} 34. Qe1
{-0.15/15 85} 34... Rg5 {(Be3+) -0.34/14 302} 35. g4 {0.28/14 95} 35... fxg3 {
-0.22/14 172} 36. Rg4 {0.00/14 168} 36... Rh5 {(Rxg4) -0.13/13 116} 37. Qxg3 {
0.06/13 95} 37... Qa5 {-0.09/13 145} 38. Ke2 {(Qb8+) -0.02/13 106} 38... Kg7 {
(Bf8) 0.00/12 114} 39. Rc4 {0.06/13 91} 39... Rf5 {(Qd8) 0.00/12 142} 40. Ne4 {
0.34/14 93} 40... Qa7 {(Ba7) 0.31/13 233} 41. Nxc5 {0.52/14 83} 41... Rxc5 {
0.34/13 39} 42. Qd6 {0.84/14 93} 42... Rd5 {0.37/15 245} 43. Qb4 {
(Qxc6) 0.78/13 91} 43... Qc7 {(Re5+) 0.00/13 189} 44. Qc3+ {(Rf4) 0.72/14 205}
44... Kg8 {(Qe5+) 0.00/15 314} 45. f4 {(Rxc6) 0.36/13 110} 45... Rh5 {
(Qe7+) -0.06/12 116} 46. Qg3 {(Re4) 0.42/12 121} 46... Qd7 {(Qe7+) -0.38/12 92}
47. Qg2 {(Qg1) 0.00/15 289} 47... Rd5 {-0.34/14 241} 48. Qe4 {0.00/15 116}
48... Qg4+ {-0.34/12 76} 49. Qf3 {(Ke3) 0.00/16 363} 49... Qg1 {-0.22/13 71}
50. Qe4 {0.00/14 50} 50... Qd1+ {(Qg4+) 0.00/12 102} 51. Ke3 {0.00/14 71} 51...
Kg7 {(Qe1+) -0.31/12 91} 52. Rd4 {(Rxc6) 0.48/14 59} 52... Qxd4+ {
(Qc1+) 0.22/14 162} 53. Qxd4+ {0.00/16 10} 53... Rxd4 {0.50/18 18} 54. Kxd4 {
0.72/16 6} 54... Kf6 {0.78/20 95} 55. b4 {0.92/18 33} 55... Ke6 {
(Kf5) 0.87/20 132} 56. Ke4 {0.66/17 36} 56... Kf6 {(h6) 0.97/20 109} 57. Kf3 {
0.84/18 90} 57... Kf5 {0.81/20 132} 58. c4 {(Kg3) 0.74/17 41} 58... h6 {
(Ke6) 0.81/20 66} 59. c5 {(Kg3) 0.76/18 20} 59... Ke6 {1.84/21 81} 60. Ke4 {
0.56/17 20} 60... h5 {1.69/20 34} 61. b5 {1.66/20 166} 61... cxb5 {3.41/21 170}
62. b4 {1.90/20 115} 62... Kf6 {3.19/22 91} 63. Kd5 {3.42/21 119} 63... Kf7 {
(Ke7) 3.69/22 193} 64. Ke5 {8.04/21 116} 64... h4 {6.66/22 137} 65. Ke4 {
11.96/22 115} 65... h3 {7.16/22 95} 66. Kf3 {14.28/22 115} 66... Ke7 {
12.87/22 151} 1-0

Sarah.





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Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.