[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.20"]
[Round "1"]
[White "Zappa"]
[Black "Rybka"]
[Result "1/2-1/2"]

1. e4 {B/0 0} e5 {49} 2. Nf3 {B/0 0} Nc6 {9} 3. Bb5 {B/0 0} a6 {12}
4. Ba4 {B/0 0} Nf6 {9} 5. O-O {B/0 0} Be7 {10} 6. Re1 { B/0 0} b5 {9}
7. Bb3 {B/0 0} d6 {10} 8. c3 {B/0 0} O-O {10} 9. h3 {B/0 0} Bb7 { 11}
10. d4 {B/0 0} Re8 {9} 11. Nbd2 {B/0 0} Bf8 {10} 12. a4 {B/0 0} h6
{11} 13.  Bc2 {B/0 0} exd4 {11} 14. cxd4 {B/0 0} Nb4 {9} 15. Bb1 {B/0
0} c5 {10} 16. d5 { B/0 0} Nd7 {10} 17. Ra3 {B/0 0} f5 {12} 18. exf5
{B/0 0} Rxe1+ {12} 19. Qxe1 { 0.19/15 116} bxa4 {161} 20. f6 {0.44/16
179} Nxf6 {(Qxf6) 159} 21. Qe6+ { 0.65/15 1} Kh8 {22} 22. Nh4 {0.65/16
0} g5 {197} 23. Ng6+ {0.28/17 0} Kg7 {77} 24. h4 {0.43/17 47} Qd7
{(Bxd5) 38} 25. hxg5 {0.69/16 157} hxg5 {20} 26. Rg3 { 0.69/16 0}
Nbxd5 {125} 27. Qxd7+ {0.59/16 0} Nxd7 {141} 28. Rxg5 {0.65/16 0} N5b6
{87} 29. Ne4 {0.58/15 121} Bxe4 {59} 30. Bxe4 {0.52/18 108} Re8 {80}
31.  Ne5+ {0.51/17 127} Kf6 {11} 32. Ng4+ {0.51/17 118} Ke7 {11}
33. Bg6 { 0.50/17 132} Rc8 {(Rb8) 73} 34. Bf5 {0.45/16 333} Re8 {(Kd8)
178} 35. Bg6 { 0.46/16 80} Rc8 {(Rb8) 48} 36. Ne3 {0.47/16 122} c4
{(Rb8) 206} 37. Rh5 { 0.55/16 303} c3 {(Kf6) 124} 38. bxc3 {0.58/15
122} Rxc3 {48} 39. Bb2 { 0.32/16 94} Rb3 {28} 40. Bd4 {0.27/15 49} Rb5
{(d5) 127} 41. Rh7+ {0.07/15 175} Kd8 {15} 42. Bd3 {0.00/16 79} Rb4
{45} 43. Nc2 {-0.10/17 54} Rb1+ {161} 44. Kh2 {-0.03/19 0} d5 {73}
45. Bf5 {-0.10/18 0} Bd6+ {33} 46. g3 {-0.23/17 31} Rd1 { 49} 47. Bc3
{-0.06/17 31} Bc5 {28} 48. Ba5 {-0.02/17 173} Ke8 {84} 49. Bg6+ {
0.00/17 1} Kf8 {72} 50. Ne3 {0.00/17 33} Bxe3 {35} 51. fxe3 {0.00/18
0} Ne5 {96 } 52. Bxb6 {0.00/18 0} Nxg6 {35} 53. Ra7 {0.03/18 64} Rc1
{72} 54. Rxa6 { 0.04/18 11} Rc4 {69} 55. Bd4 {0.00/18 0} Ne7 {26}
56. Kh3 {0.00/19 47} Nc6 {66} 57. Bh8 {0.00/20 4} Kf7 {67} 58. g4
{0.00/21 0} Nb8 {(d4) 91} 59. Ra7+ { 0.00/18 97} Ke6 {43} 60. Kg3
{0.00/20 59} Nc6 {38} 61. Ra6 {0.00/21 78} Ke7 {(Kf7) 36} 62. Ra8
{0.00/19 60} Re4 {(Kf7) 59} 63. Ra6 {0.00/18 63} Kd7 {(Rxe3+) 90}
64. g5 {0.00/19 89} Rxe3+ {40} 65. Kg4 {0.00/19 19} Re4+ {58} 66. Kf3
{0.00/20 65} Nd4+ {59} 67. Bxd4 {0.00/21 14} Rxd4 {31} 68. Ra7+
{0.00/22 24 } Ke6 {142} 69. g6 {0.00/24 0} Kf5 {121} 70. g7 {0.00/23
0} Rf4+ {(Rg4) 82} 71.  Kg2 {0.00/22 73} Rg4+ {99} 72. Kf3 {0.00/24 0}
Rg6 {(Rf4+) 153} 73. Rxa4 { 0.00/23 58} Rxg7 {28} 74. Rh4 {0.00/1 0}
1/2-1/2

[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.21"]
[Round "2"]
[White "Rybka"]
[Black "Zappa"]
[Result "1-0"]

1. e4 {0} e5 {B/0 0} 2. Nf3 {10} Nc6 {B/0 0} 3. Bb5 {8} a6 {B/0 0}
4. Ba4 {7} Nf6 {B/0 0} 5. O-O {8} Be7 {B/0 0} 6. Re1 {8} b5 {B/0 0}
7. Bb3 {9} d6 {B/0 0} 8. c3 {9} O-O {B/0 0} 9. h3 {10} Na5 {B/0 0}
10. Bc2 {9} c5 {B/0 0} 11. d4 {10} Qc7 {B/0 0} 12. Nbd2 {9} cxd4 {B/0
0} 13.  cxd4 {9} Bd7 {B/0 0} 14. Nf1 {10} Rac8 {B/0 0} 15. Ne3 {10}
Rfe8 {B/0 0} 16. b3 {10} Nc6 {B/0 0} 17. Bb2 {10} Bd8 {B/0 0} 18. Rc1
{18} Qa7 {B/0 0} 19. dxe5 dxe5 20. Re2 Qb7 21. a3 {0} Be6 {0.20/16
176} 22. Nd5 {(Rd2) 103} Ne7 { 0.33/16 405} 23. Nxe7+ {46} Bxe7
{0.20/17 110} 24. Nxe5 {80} Red8 {0.43/17 256} 25. Qe1 {57} b4
{0.50/16 70} 26. a4 {40} Nh5 {0.48/16 103} 27. Nf3 {98} Nf4 { 0.58/16
102} 28. Rd2 {52} Qb6 {0.55/16 152} 29. Be5 {(Bd4) 107} Rxd2 { 0.52/17
84} 30. Qxd2 {17} Ng6 {0.61/17 67} 31. Bd4 {20} Qd8 {0.61/17 97} 32.
Be3 {126} Qxd2 {0.59/19 0} 33. Bxd2 {48} h6 {0.59/19 195} 34. Kf1
{(Nd4) 290} Rd8 {0.72/18 208} 35. Be3 {(Ke2) 217} Bf6 {0.80/18 125}
36. a5 {143} Bb2 { 0.79/18 136} 37. Rd1 {357} Rc8 {0.91/20 0} 38. Bd3
{69} Ne5 {0.94/19 97} 39.  Nxe5 {(Bxa6) 136} Bxe5 {0.77/9 0} 40. Rb1
{(Bxa6) 92} Rc6 {0.88/18 76} 41. Ke2 {(Bb6) 263} Bc7 {0.52/19 71}
42. Bd2 {24} Bxa5 {0.54/19 53} 43. Ra1 {26} Bd8 { 0.54/19 57} 44. Bxb4
{28} Bxb3 {0.54/19 63} 45. Rxa6 {29} Rxa6 {0.55/19 44} 46.  Bxa6 {19}
g5 {0.58/19 183} 47. Kd3 {(Bc8) 71} Bb6 {0.48/19 107} 48. f3 {
(Ke2) 41} Kg7 {0.49/20 116} 49. Bc4 {69} Ba4 {0.50/20 12} 50. e5 {71} Bf2 {
0.51/20 0} 51. Ke4 {(Bc3) 74} Bg3 {0.47/18 43} 52. Bc3 {21} Kg6 {0.42/19 23}
53. Kd5 {(Bd3) 29} Bc2 {0.34/18 26} 54. Kd6 {109} f6 {0.32/20 0} 55. Ke6 {75}
Bf5+ {0.29/20 0} 56. Kd5 {13} fxe5 {0.29/20 43} 57. Bxe5 {60} Be1 {0.29/20 0} (
57... Bxe5 58. Kxe5 Bd7 59. Bd3+ Kg7 60. Bf5 Bc6) 58. g4 {27} Bc2 {0.29/20 2}
59. Ke6 {(Bb5) 24} h5 {0.56/20 47} 60. Bd5 {26} hxg4 {0.47/20 22} 61. hxg4 {17}
Ba4 {0.67/20 0} 62. Be4+ {23} Kh6 {1.38/21 0} 63. Kf6 {28} Bb4 {1.38/20 0} 64.
f4 {14} Bd2 {1.80/20 0} 65. Bg6 {85} Bb3 {1.80/23 0} 66. f5 {20} Bb4 {
1.83/23 44} 67. Bf7 {13} Bc2 {1.83/23 35} 68. Bd4 {26} Bd1 {2.09/23 39} 69. Bh5
{16} Bb3 {2.09/23 35} 70. Ke5 {55} Bc4 {2.09/23 0} 71. f6 {12} Ba3 {2.09/23 71}
72. Bb6 {(Kf5) 86} Bb2+ {2.37/21 40} 73. Kf5 {12} Bd3+ {2.37/21 15} 74. Ke6 {13
} Bc4+ {2.37/22 0} 75. Ke7 {86} Ba3+ {2.70/23 0} 76. Kd7 {22} Bb5+ {2.70/22 57}
77. Ke6 {15} Bc4+ {3.53/22 48} 78. Kf5 {47} Bd3+ {3.53/22 27} 79. Ke5 {161}
Bb2+ {3.90/22 0} 80. Bd4 {24} Ba3 {3.90/22 0} 81. Kd5 {18} Kh7 {3.90/22 0} 82.
Be3 {88} Bc2 {4.29/22 0} 83. Bxg5 {107} Bb3+ {5.09/22 0} 84. Ke5 {79} Bd1 {
5.60/22 45} 85. Ke6 {106} Bb3+ {5.60/22 0} 86. Kd7 {76} Ba4+ {6.37/22 44} 87.
Kd8 {144} Bb4 {7.36/22 0} 88. f7 {66} Ba5+ {99.42/23 0} 89. Ke7 {(Kc8) 48} Bb4+
{#30/22 41} 90. Ke6 {(Kd8) 23} Bb3+ {2.70/19 41} 91. Kf6 {32} Bc3+ {2.70/20 81}
92. Kf5 {12} Bc2+ {#42/21 65} 93. Ke6 {168} Bb3+ {99.18/21 0} 94. Kd7 {
(Ke7) 209} Ba4+ {15.41/21 64} 95. Kc8 {(Kc7) 81} Bb4 {#22/22 51} 96. Bd2 {26}
Bc5 {#21/21 0} 97. g5 {57} Bc2 {99.60/23 0} 98. Kd7 {(Kd8) 55} Ba4+ {#19/21 35}
99. Kd8 {21} Bc2 {#18/22 12} 100. Bf4 {26} Kg7 {#17/21 8} 101. Be5+ {56} Kh7 {
#14/22 0} 102. Bf6 {116} Bg6 {#12/24 116} 103. Be7 {(Bxg6+) 32} Bb6+ {#13/23 35
} 104. Kd7 {25} Bxf7 {#12/24 22} 105. Bxf7 {37} Kg7 {#11/23 37} 106. Ke6 {
(Ke8) 11} Bd4 {#10/20 2} 107. Be8 {14} Bb2 {#9/18 14} 108. Bf6+ {14} Kf8 {
#8/17 14} 109. Bxb2 {(Kd7) 13} Kxe8 {#8/58 0} 110. g6 {12} Kd8 {#8/1 0} 1-0 

[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.22"]
[Round "3"]
[White "Zappa"]
[Black "Rybka"]
[Result "1-0"]

1. e4 {B/0 0} e5 {13} 2. Nf3 {B/0 0} Nc6 {13} 3. Bb5 {B/0 0} a6 {8}
4. Ba4 {B/0 0} Nf6 {9} 5. O-O {B/0 0} Be7 {9} 6. Re1 { B/0 0} b5 {10}
7. Bb3 {B/0 0} d6 {9} 8. c3 {B/0 0} O-O {8} 9. d4 {B/0 0} Bg4 { 15}
10. Be3 {B/0 0} exd4 {9} 11. cxd4 {B/0 0} Na5 {9} 12. Bc2 {B/0 0} c5
{8} 13. h3 {B/0 0} Bh5 {9} 14. g4 {B/0 0} Bg6 {8} 15. Nbd2 {B/0 0} Nc6
{101} 16. d5 {0.46/19 176} Na5 {(Se5) 210} 17. a3 {0.50/17 153} Re8
{(c4) 702} 18. b4 { 0.45/16 132} Nb7 {(Sc4) 26} 19. a4 {0.65/18 287}
cxb4 {79} 20. Nd4 {0.63/18 103 } Nc5 {73} 21. Nc6 {0.54/17 137} Qc8
{86} 22. f3 {0.52/17 100} Nfd7 {105} 23.  axb5 {0.67/18 122} Bh4
{(Lf6) 175} 24. Rf1 {0.60/18 185} Bf6 {(axb5) 12} 25.  Rb1 {0.52/18
199} axb5 {9} 26. Rxb4 {0.46/17 101} Nb8 {966} 27. Nxb8 {0.49/20 1 }
Rxb8 {112} 28. Qb1 {0.53/20 0} Qd7 {(Da6) 86} 29. Bd3 {0.53/19 135}
Nxd3 {10} 30. Qxd3 {0.53/19 0} Rec8 {63} 31. Rfb1 {0.56/20 105} Rc3
{11} 32. Rxb5 { 0.53/19 118} Rbc8 {15} 33. Qe2 {0.53/19 0} h6 {(h5)
72} 34. Rb8 {0.57/18 189} Kh7 {(Dc7) 70} 35. Rxc8 {0.66/18 118} Qxc8
{33} 36. f4 {0.71/19 103} Kh8 {10} 37. Kg2 {0.69/19 232} Qe8 {(Lh7)
12} 38. f5 {0.70/19 203} Bh7 {25} 39. Rb6 { 0.77/20 214} Qe5 {10}
40. Bf2 {0.77/20 118} Rc2 {11} 41. Qd3 {0.76/20 157} Ra2 {10} 42. Rb1
{0.76/20 151} Qf4 {(De7) 104} 43. Qe3 {0.87/19 46} Qe5 {30} 44.  Nf3
{0.91/19 44} Qe8 {(De7) 9} 45. Qb3 {0.86/18 43} Ra8 {(Te2) 8} 46. Bg3
{ 0.90/17 75} Qd8 {96} 47. Rc1 {0.96/17 0} Qe7 {59} 48. Re1 {0.92/18
0} Qd8 {340} 49. Rc1 {1.00/19 0} Qe7 {(Lg8) 22} 50. Rc4 {1.06/18 146}
Bg8 {44} 51. h4 { 1.19/18 0} Qd8 {99} 52. Rc6 {1.16/19 0} Be7 {(Tb8)
29} 53. g5 {1.23/18 99} hxg5 {95} 54. hxg5 {1.38/19 1} Rb8 {(Lxg5) 93}
55. Qc3 {1.64/18 44} Ra8 {(Lh7) 57} 56. Bf4 {1.88/17 37} Bh7 {88}
57. Rc7 {2.51/17 3} Rb8 {(Kg8) 71} 58. Qc6 { 2.90/14 1} Qe8 {89}
59. Qxe8+ {3.85/19 0} Rxe8 {8} 60. Nd2 {3.85/20 0} Bg8 {61} 61. Kf3
{5.55/19 0} g6 {(Lf8) 33} 62. f6 {5.54/10 1} Bf8 {76} 63. Nc4 {
9.05/23 0} Rd8 {12} 64. Rc6 {9.25/23 69} Ra8 {10} 65. Bxd6 {10.33/22
68} Bxd6 { 8} 66. Nxd6 {11.98/22 0} 1-0

[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.23"]
[Round "4"]
[White "Rybka"]
[Black "Zappa"]
[Result "0-1"]

1. e4 {0} e5 {B/0 0} 2. Nf3 {11} Nc6 {B/0 0} 3. Bb5 {8} a6 {B/0 0}
4. Ba4 {8} Nf6 {B/0 0} 5. O-O {8} Be7 {B/0 0} 6. Re1 {8} b5 {B/0 0}
7. Bb3 {7} d6 {B/0 0} 8. c3 {12} O-O {B/0 0} 9. h3 {8} Bb7 {B/0 0}
10. d4 {10} Re8 {B/0 0} 11. Nbd2 {8} Bf8 {B/0 0} 12. a4 {10} h6 {B/0
0} 13. Bc2 {15} exd4 {B/0 0} 14. cxd4 {9} Nb4 {B/0 0} 15. Bb1 {9} c5
{B/0 0} 16. d5 {24} Nd7 {B/0 0} 17. Ra3 {9} c4 {B/0 0} 18. axb5 {12}
axb5 {B/0 0} 19. Nd4 {10} Qb6 {B/0 0} 20. Nf5 {10} Ne5 {B/0 0} 21. Rg3
{11} g6 {B/0 0} 22. Nf3 {10} Ned3 { B/0 0} 23. Be3 {11} Qd8 {B/0 0}
24. Bxh6 {15} Qf6 {B/0 0} 25. Qd2 {12} Nxe1 { 0.00/17 200} 26. Bxf8
{13} Nxf3+ {0.00/18 210} 27. Rxf3 {10} Kxf8 {0.00/18 166} 28. Nh6
{271} Qg7 {0.00/20 0} 29. Rxf7+ {50} Qxf7 {0.00/21 0} 30. Nxf7 {85}
Kxf7 {0.00/21 0} 31. Qxb4 {277} Ra1 {0.26/22 0} 32. Qxb5 {(Kh2) 91}
Rxb1+ { 0.51/21 259} 33. Kh2 {9} Re7 {0.51/21 0} 34. Qb4 {177} Rd7
{0.70/20 192} 35.  Qd2 {(Dc3) 429} Kg8 {0.84/20 142} 36. Qc2 {121} Ra1
{0.81/20 55} 37. Qxc4 {13} Ra8 {0.87/20 96} 38. b4 {42} Rf8 {0.89/20
176} 39. f3 {40} Rc8 {0.90/20 93} 40.  Qd4 {(Db3) 52} Rf7 {1.01/20
102} 41. h4 {42} Rcc7 {1.20/20 104} 42. b5 {41} Rc5 {1.30/20 41}
43. Qb4 {(Da4) 22} Kh7 {1.42/20 126} 44. b6 {94} Rd7 {1.45/20 23}
45. Qa4 {(Kg3) 0} Re7 {1.66/20 129} 46. Kg3 {169} Rc8 {1.76/20 1}
47. Qb4 {312} Rd8 {1.73/22 0} 48. Kf4 {(Kg4) 40} Bc8 {1.72/21 106}
49. g4 {(Ke3) 36} Rf8+ { 1.63/20 89} 50. Ke3 {260} Rd8 {1.63/21 1}
51. h5 {(Da5) 110} gxh5 {2.17/19 214} 52. gxh5 {(De1) 130} Bb7
{1.86/19 163} 53. Qb2 {60} Rf8 {1.92/19 3} 54. Qh2 {16 } Rf6 {1.87/20
68} 55. Qh4 {0} Ref7 {1.87/22 88} 56. f4 {61} Rh6 {1.87/22 24} 57. Qg5
{(Kd4) 150} Ba8 {1.87/21 84} 58. Kd3 {(Dd8) 55} Bb7 {1.87/21 105} 59.
Kd4 {(Kd2) 64} Rhf6 {1.87/22 87} 60. f5 {45} Ba6 {1.87/23 60} 61. Kc3
{34} Bb7 {1.87/23 42} 62. Kb4 {13} Ba6 {1.87/23 62} 63. Ka5 {37} Bb7
{1.87/24 61} 64.  Kb5 {9} Ba8 {1.87/23 68} 65. Qg6+ {(Kb4) 24} Kh8
{1.87/24 73} 66. Qg3 {(Dg5) 18 } Bb7 {1.87/22 68} 67. Qf4 {(Dg5) 13}
Rh7 {1.86/21 57} 68. Qd2 {(Dg4) 42} Rhh6 {1.86/20 56} 69. Qg5 {27} Kh7
{1.86/22 0} 70. Kc4 {24} Ba6+ {1.86/22 42} 71.  Kd4 {(Kb4) 27} Bb7
{1.86/22 80} 72. Kc3 {(Dg4) 111} Bc8 {1.86/21 140} 73. Kc2 {
(Kb4) 40} Ba6 {1.86/22 62} 74. Kb2 {(Kc3) 149} Bb7 {1.86/23 47} 75. Kc1 {
(Kc3) 134} Ba6 {1.86/22 50} 76. Kc2 {64} Bb7 {1.86/24 0} 77. Kb2 {(Kd2) 15} Ba6
{1.86/23 85} 78. Kb3 {(Kc3) 46} Bb7 {1.86/23 45} 79. Kc2 {(Kc3) 191} Ba6 {
1.86/22 46} 80. Kc1 {(Kc3) 162} Kh8 {1.86/21 61} 81. Kb1 {(Kd2) (Kd2) 0} Kh7 {
1.86/23 96} 82. Ka2 {(Kc2) 10} Bb7 {1.87/21 59} 83. Kb3 {21} Kh8 {1.87/21 26}
84. Kb4 {(Dg4) 14} Kh7 {1.86/15 1} 85. Kb5 {(Ka5) 133} Kh8 {1.87/15 1} 86. Ka4
{(Dg4) 15} Kh7 {1.87/22 55} 87. Ka5 {(Kb5) 88} Kh8 {1.87/23 78} 88. Qh4 {
(Dc1) 70} Rf7 {1.87/22 63} 89. Qf4 {(Kb4) 22} Kh7 {1.87/21 53} 90. Kb5 {25}
Rff6 {1.87/21 25} 91. Qc1 {(Dg4) 25} Rf7 {1.87/14 1} 92. Qa3 {(Df4) 16} Rg7 {
1.87/20 40} 93. Qf3 {30} Rf6 {1.87/21 27} 94. Qc3 {(Df4) 46} Rgf7 {1.87/20 37}
95. Qd2 {(Df3) 73} Rh6 {1.87/21 33} 96. Qg2 {(Df4) 46} Rg7 {1.87/21 47} 97. Qh2
{(Df3) 47} Kg8 {1.87/20 49} 98. Qh4 {22} Kh7 {1.87/20 15} 99. Qh1 {(Ka5) 13}
Rf7 {1.87/20 31} 100. Ka5 {(Dh4) 40} Rg7 {1.87/19 47} 101. Qh4 {(Ka4) 54} Rd7 {
1.87/18 81} 102. Qg3 {(Dh3) 75} Rg7 {1.73/16 30} 103. Qf3 {(Df4) 48} Re7 {
1.11/16 58} 104. Kb5 {(Dg4) 19} Rg7 {0.73/16 39} 105. Qc3 {(Df4) 54} Rf7 {
0.73/20 39} 106. Qh3 {(Dg3) 88} Rhf6 {0.73/20 32} 107. Qe3 {(Kb4) 45} Rg7 {
0.73/20 39} 108. Qc1 {44} Rgf7 {0.73/21 0} 109. h6 {(Df4) 33} Rxh6 {0.73/20 35}
110. Qd2 {(Dg5) 19} Kg7 {0.71/19 34} 111. Qg5+ {21} Kh7 {0.71/20 0} 112. Kb4 {
(Kc4) 10} Rhf6 {0.71/20 35} 113. Kc4 {(Ka5) 43} Ba6+ {0.71/21 30} 114. Kb3 {
(Kc3) 24} Bc8 {0.71/21 37} 115. Kc3 {(Ka3) 22} Ba6 {0.71/21 32} 116. Kb2 {
(Kb3) 42} Rh6 {0.50/19 28} 117. Kb3 {(Kc3) 25} Rg7 {0.30/18 26} 118. Qc1 {30}
Re7 {0.12/17 1} 119. Qf4 {(Kb4) 38} Rb7 {0.00/17 23} 120. f6 {36} Rf7 {
0.00/18 0} 121. Qxd6 {9} Rhxf6 {0.00/18 28} 122. Qe5 {(Dc5) 75} Rxb6+ {
-0.08/16 29} 123. Kc3 {27} Rh6 {-0.04/16 8} 124. Kd4 {61} Be2 {0.00/18 1} 125.
Qe8 {70} Bh5 {0.00/19 0} 126. Qd8 {(Dc8) 41} Bg4 {-0.09/18 63} 127. e5 {
(Ke3) 205} Rd7 {-0.43/18 29} 128. Qe8 {(Dg5) 30} Kg7 {-0.63/17 36} 129. Qb8 {22
} Be6 {-0.80/18 26} 130. d6 {40} Rh4+ {-2.20/17 1} 131. Ke3 {34} Kg6 {
-2.30/17 5} 132. Qf8 {101} Rf7 {-2.41/19 0} 133. Qd8 {14} Rb4 {-2.41/18 0} 134.
Qe8 {(Dg8+) 31} Kf5 {-2.40/8 1} 135. Qh8 {(Dc6) 9} Rb3+ {-2.64/17 42} 136. Kd4
{28} Kg4 {-2.64/18 0} 137. Qg8+ {16} Kf3 {-2.64/17 0} 138. Qa8+ {86} Kg3 {
-2.70/19 27} 139. Qg8+ {19} Kf2 {-2.70/18 0} 140. Qg5 {14} Rb4+ {-2.70/18 0}
141. Kc5 {34} Rff4 {-2.85/19 0} 142. d7 {19} Bxd7 {-2.85/19 0} 143. Qh5 {31}
Rfc4+ {-2.90/18 61} 144. Kd6 {31} Rd4+ {-2.90/19 0} 145. Ke7 {92} Bg4 {
-2.90/19 0} 146. Qh2+ {80} Kf3 {-2.91/20 0} 147. e6 {(Kf6) 30} Re4 {-2.94/18 53
} 148. Qh1+ {10} Kf4 {-2.96/19 72} 149. Qc1+ {7} Kf5 {-2.96/19 0} 150. Qf1+ {
(Dh6) 29} Ke5 {-2.96/11 1} 151. Qa1+ {(Df6+) 39} Rbd4 {-3.02/19 44} 152. Qg1 {
(Db2) 35} Bxe6 {-3.09/19 74} 153. Qg5+ {7} Bf5 {-3.09/19 0} 154. Qg3+ {50} Kd5+
{-3.18/19 21} 155. Kf6 {19} Rf4 {-3.21/19 37} 156. Qb3+ {15} Kc6 {-3.21/19 39}
157. Kg5 {17} Bd7 {-3.22/19 27} 158. Qc2+ {6} Rc4 {-3.27/20 109} 159. Qg2+ {9}
Kc5 {-4.21/19 33} 160. Qg1+ {38} Kd5 {-4.21/19 51} 161. Qg2+ {8} Ke6 {
-#29/19 42} 162. Qg3 {18} Rf8 {-#28/19 1} 163. Qh3+ {(De1+) 114} Ke7 {
-#23/22 63} 164. Qe3+ {25} Kf7 {-#22/22 38} 165. Qf2+ {30} Kg8 {-#20/22 27}
166. Qa2 {24} Be6 {-#17/21 31} 167. Qa1 {14} Rg4+ {-#16/20 26} 168. Kh6 {22}
Rc8 {-#14/20 27} 169. Qa6 {24} Bd7 {-#13/20 0} 170. Qa2+ {11} Rcc4 {-#12/20 0}
171. Qa7 {12} Rcd4 {-#11/20 39} 172. Qa2+ {15} Kf8 {-#10/19 0} 173. Qb3 {9} Ke7
{-#9/17 0} 174. Qa3+ {10} Rb4 {-#8/15 0} 175. Qe3+ {(Kh5) 11} Kf6 {-#7/13 1}
176. Qf3+ {(Dc3+) 9} Rgf4 {-#5/13 1} 177. Qc3+ {9} Rbd4 {-#4/13 0} 178. Qf3 {
(Kh7) 13} Rxf3 {-#3/34 1} 179. Kh7 {8} Bf5+ {-#2/63 0} 180. Kh8 {(Kg8) 9} Rd8#
{-#1/63 1} 0-1

[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.23"]
[Round "5"]
[White "Zappa"]
[Black "Rybka"]
[Result "1-0"]

1. e4 {B/0 0} c5 {18} 2. Nf3 {B/0 0} d6 {10} 3. Bb5+ {B/0 0} Bd7 {11}
4. Bxd7+ {B/0 0} Qxd7 {11} 5. O-O {B/0 0} Nf6 {17} 6.  e5 {B/0 0} dxe5
{12} 7. Nxe5 {B/0 0} Qc8 {9} 8. Nc3 {B/0 0} Nc6 {198} 9. Re1 { 0.17/17
106} Nxe5 {82} 10. Rxe5 {0.17/19 0} e6 {167} 11. d3 {0.17/19 0} Qc6
{82 } 12. Re1 {0.13/18 113} Be7 {74} 13. b3 {0.10/19 109} O-O {423}
14. Bb2 { 0.09/20 0} Rad8 {(Tae8) 52} 15. Qe2 {0.17/18 172} Nd7 {(Kh8)
109} 16. Ne4 { 0.19/20 295} f5 {208} 17. Nd2 {0.14/20 0} Bf6 {12}
18. Bxf6 {0.19/19 119} Rxf6 {51} 19. Nf3 {0.33/19 78} Qc7 {(Tg6) 362}
20. Qd2 {0.36/17 70} Nb8 {(Tg6) 205} 21. Re3 {0.41/18 64} Nc6 {10}
22. Rae1 {0.29/18 56} Qd6 {128} 23. Qe2 { 0.31/19 2} Re8 {89} 24. Ng5
{0.29/19 1} Rh6 {34} 25. h3 {0.28/19 68} Nd4 {27} 26. Qd1 {0.28/19 1}
Qd8 {112} 27. Nf3 {0.34/20 0} Nc6 {(Te7) 125} 28. Ne5 { 0.47/18 68}
Qc7 {(Dd6) 21} 29. Qc1 {0.38/18 65} Rf6 {(b6) 102} 30. Nxc6 { 0.42/18
68} Qxc6 {39} 31. Re5 {0.38/18 17} Rg6 {(b6) 52} 32. g3 {0.51/9 1} Rh6
{(Tf8) 52} 33. Kh2 {0.48/19 58} b6 {57} 34. Qe3 {0.38/19 1} Rf6 {(Kf7)
251} 35.  Re2 {0.40/19 74} Qd6 {(Th6) 160} 36. a4 {0.44/18 64} h6
{(Dc6) 63} 37. a5 { 0.57/18 89} g5 {(Te7) 109} 38. Qf3 {0.61/18 56}
Re7 {63} 39. Kg1 {0.61/20 1} Kf8 {(Kg7) 55} 40. Re1 {0.61/18 91} Kg7
{(Kg8) 78} 41. axb6 {0.59/18 73} axb6 { 23} 42. Qa8 {0.59/20 131} Rf8
{(f4) 61} 43. Qa1 {0.59/18 62} Rf6 {123} 44. R1e2 {0.55/18 14} Kf7
{54} 45. Qa8 {0.55/19 90} Qd7 {37} 46. Re1 {0.57/19 25} Re8 {
(Dd6) 57} 47. Qf3 {0.54/18 60} Kg7 {25} 48. Kf1 {0.54/19 111} Qc8 {(Tc8) 18}
49. Kg1 {0.54/18 53} Qd7 {(Te7) 23} 50. Kf1 {0.53/17 47} Qc8 {(Tc8) 36} 51. Ra1
{0.49/18 40} Rf7 {(Dd7) 49} 52. Kg1 {0.53/18 55} Qd7 {20} 53. Rb1 {0.53/19 33}
Qd6 {(Db7) 49} 54. Rbe1 {0.58/19 98} Ree7 {51} 55. Qa8 {0.58/18 13} Rf8 {18}
56. Qa6 {0.58/18 24} Rd8 {(f4) 34} 57. Qa1 {0.59/17 48} Kg6 {18} 58. R1e2 {
0.58/17 22} Kf7 {74} 59. R2e3 {0.58/18 7} Rf8 {70} 60. Qa4 {0.58/19 0} Kf6 {
(Kg7) 40} 61. Qa6 {0.58/17 64} f4 {(Kg6) 117} 62. gxf4 {0.61/17 55} gxf4 {33}
63. Re2 {0.51/18 26} Rg8+ {33} 64. Kf1 {0.59/19 0} Rg5 {11} 65. Qc4 {0.59/18 0}
Rf5 {24} 66. Ke1 {0.74/18 14} Qxe5 {(b5) 38} 67. Rxe5 {0.74/9 1} Rxe5+ {21} 68.
Kf1 {0.83/19 22} Kg5 {(Tf5) 36} 69. Qa6 {0.91/18 80} f3 {(Tf7) 9} 70. Qxb6 {
1.20/19 46} Rf7 {(Kf6) 22} 71. Qd8+ {1.34/18 53} Kg6 {20} 72. Qg8+ {1.34/19 1}
Rg7 {42} 73. Qb8 {1.36/20 0} Rf5 {(Te2) 94} 74. d4 {1.42/18 72} Kh5 {(Tgf7) 16}
75. Qe8+ {1.68/19 115} Rg6 {16} 76. dxc5 {1.93/19 77} Rxc5 {8} 77. c4 {
1.93/20 0} Rcg5 {31} 78. Ke1 {2.32/19 45} Re5+ {43} 79. Kd2 {2.32/21 0} Re2+ {
25} 80. Kc3 {2.32/20 0} Rxf2 {27} 81. Qf7 {2.32/19 0} Rfg2 {52} 82. Qxf3+ {
2.27/19 0} Kh4 {14} 83. Kb4 {2.34/19 99} R2g3 {6} 84. Qb7 {2.46/18 43} h5 {
(Kxh3) 83} 85. c5 {2.44/18 50} Rg7 {14} 86. Qb6 {2.43/17 23} Re7 {(Kxh3) 45}
87. c6 {2.86/18 38} Rgg7 {(Kxh3) 27} 88. Qe3 {3.02/17 50} e5 {12} 89. Kc5 {
3.27/18 42} e4 {185} 90. Kd6 {3.37/19 0} Ref7 {81} 91. b4 {3.37/18 15} Rg6+ {42
} 92. Ke5 {3.77/20 0} Rg5+ {(Te7+) 58} 93. Ke6 {4.97/16 31} Rfg7 {(Tf8) 23} 94.
Qxe4+ {4.74/8 1} Kxh3 {50} 95. Kf6 {6.18/17 0} Rg4 {(Tg8) 40} 96. Qh1+ {
#40/18 45} Kg3 {6} 97. Qxh5 {#39/18 0} Rg8 {37} 98. Qxg4+ {#38/17 0} Rxg4 {14}
99. b5 {#37/63 0} Rc4 {10} 100. Ke5 {#36/63 0} Rc5+ {8} 101. Kd6 {#35/63 0}
Rxb5 {6} 102. c7 {#34/63 0} Rb6+ {7} 103. Kd5 {#33/63 0} Rb5+ {8} 104. Kd4 {
#32/63 0} Rb4+ {6} 105. Kc3 {#31/62 0} Rb1 {9} 106. Kc2 {#30/62 0} Rf1 {(Te1) 7
} 107. c8=Q {#29/61 1} Rf3 {12} 108. Kd2 {#28/59 0} Kf4 {11} 109. Qc6 {#27/53 0
} Rf2+ {11} 110. Kd3 {#26/53 0} Kg5 {8} 111. Qc1+ {#25/52 0} Rf4 {10} 112. Ke3
{#24/51 0} Rf6 {(Tf7) 10} 113. Ke4+ {#23/63 1} Kg6 {9} 114. Qc3 {#22/63 0} Re6+
{11} 115. Kd5 {#21/62 0} Re8 {(Kf7) 11} 116. Qc6+ {#20/39 2} Kf7 {9} 117. Qd7+
{#19/39 0} Re7 {8} 118. Qf5+ {#18/38 0} Kg7 {(Kg8) 8} 119. Kd6 {#17/37 1} Ra7 {
6} 120. Qe5+ {#16/36 0} Kh7 {10} 121. Ke6 {#15/36 0} Ra2 {10} 122. Qc7+ {
#14/35 0} Kg6 {9} 123. Qc4 {#13/35 0} Ra5 {9} 124. Qd3+ {#12/34 0} Kh5 {7} 125.
Kf6 {#11/34 0} Kh4 {(Kg4) 9} 126. Qc4+ {#10/19 1} Kh5 {8} 127. Qe2+ {#9/19 0}
Kh4 {8} 128. Qe1+ {#8/19 0} Kg4 {10} 129. Qxa5 {#7/19 0} 1-0

[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.24"]
[Round "6"]
[White "Rybka"]
[Black "Zappa"]
[Result "1/2-1/2"]

1. e4 {0} e5 {B/0 0} 2. Nf3 {8} Nc6 {B/0 0} 3.  Bb5 {7} a6 {B/0 0}
4. Ba4 {9} Nf6 {B/0 0} 5. O-O {8} Be7 {B/0 0} 6. Re1 {11} b5 {B/0 0}
7. Bb3 {8} d6 {B/0 0} 8. c3 {8} O-O {B/0 0} 9. h3 {8} Bb7 {B/0 0} 10.
d4 {10} Re8 {B/0 0} 11. Nbd2 {12} Bf8 {B/0 0} 12. a4 {9} h6 {B/0 0}
13. Bc2 {8} exd4 {B/0 0} 14. cxd4 {20} Nb4 {B/0 0} 15. Bb1 {7} c5 {B/0
0} 16. d5 {7} Nd7 { B/0 0} 17. Ra3 {10} c4 {B/0 0} 18. axb5 {8} axb5
{B/0 0} 19. Nd4 {8} Qb6 {B/0 0 } 20. Nf5 {9} Ne5 {B/0 0} 21. Rg3 {9}
g6 {B/0 0} 22. Nf3 {8} Ned3 {B/0 0} 23.  Be3 {11} Qd8 {B/0 0} 24. Bxh6
{17} Qf6 {B/0 0} 25. Qd2 {9} Nxe1 {B/0 0} 26.  Bxf8 {9} Nxf3+ {B/0 0}
27. Rxf3 {10} gxf5 {B/0 0} 28. Rxf5 {10} Qg6 {B/0 0} 29.  Rg5 {8} Qxg5
{B/0 0} 30. Qxg5+ {7} Kxf8 {B/0 0} 31. Qh6+ {11} Kg8 {B/0 0} 32.  Kh2
{8} Ra1 {B/0 0} 33. Qxd6 {144} Rxb1 {B/0 0} 34. Qxb4 {97} Rxe4 {B/0 0}
35.  Qxb5 {66} c3 {B/0 0} 36. Qxb7 {41} Kg7 {B/0 0} 37. d6 {98} c2
{0.00/18 179} 38.  Qxe4 {98} c1=Q {0.00/19 0} 39. d7 {258} Qg1+
{0.00/20 0} 40. Kg3 {25} Rd1 { 0.00/20 0} 41. Qf5 {231} f6 {0.00/21 0}
42. Qe4 {34} Rd2 {0.00/20 0} 43. d8=Q { 67} Qxf2+ {0.00/20 0} 44. Kh2
{43} Rxd8 {0.00/20 1} 45. Qe7+ {33} Kg6 { 0.00/21 142} 46. Qxd8 {46}
Qf4+ {0.00/22 0} 47. Kg1 {126} Qc1+ {0.00/21 22} 48.  Kf2 {69} Qxb2+
{0.00/21 120} 49. Kf3 {(Ke3) 15} Qc3+ {0.00/21 105} 50. Ke2 {
(Kf4) 42} Qe5+ {0.00/21 140} 51. Kd1 {(Kd3) 61} Qa1+ {0.00/21 73} 52. Kd2 {
(Ke2) 64} 1/2-1/2

[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.25"]
[Round "7"]
[White "Zappa"]
[Black "Rybka"]
[Result "1/2-1/2"]

1. e4 {B/0 0} c5 {6} 2. Nf3 {B/0 0} Nc6 {7} 3.  d4 {B/0 0} cxd4 {8}
4. Nxd4 {B/0 0} g6 {10} 5. Nc3 {B/0 0} Bg7 {9} 6. Be3 { B/0 0} Nf6
{11} 7. Bc4 {B/0 0} Qa5 {10} 8. O-O {B/0 0} O-O {10} 9. Nb3 {B/0 0}
Qd8 {10} 10. Be2 {0.34/18 379} d6 {81} 11. f4 {B/0 0} b6 {13} 12. a3 {
0.32/16 272} Bb7 {(Ld7) 171} 13. Qd3 {0.29/18 339} Nd7 {(Tc8) 137}
14. Rad1 { 0.22/18 223} Nc5 {(Tc8) 9} 15. Nxc5 {0.07/19 304} bxc5
{111} 16. Qd2 { 0.22/18 54} Nd4 {130} 17. Bd3 {0.24/18 49} Rc8 {101}
18. Ne2 {0.09/18 439} Qc7 {(Sxe2+) 215} 19. b3 {0.17/17 132} a5 {(Kh8)
190} 20. f5 {0.29/18 206} a4 {270} 21. Nxd4 {0.52/20 0} cxd4 {106}
22. Bh6 {0.26/19 0} axb3 {86} 23. Bxg7 { 0.35/18 82} Kxg7 {90}
24. cxb3 {0.35/19 0} Qc3 {92} 25. Qa2 {0.39/18 33} Qa5 {(e5) 133}
26. b4 {0.22/18 223} Qe5 {99} 27. Qd2 {0.39/18 210} Ra8 {(Lxe4) 180}
28. Ra1 {0.44/18 92} Rfc8 {(Lc6) 9} 29. Rf3 {0.34/17 94} Ba6 {(Kg8)
66} 30. Rh3 {0.28/18 157} h5 {98} 31. a4 {0.36/18 86} Bxd3 {88}
32. Rxd3 {0.36/19 0} Rc4 {(Ta7) 67} 33. fxg6 {0.20/18 112} fxg6 {24}
34. Rf3 {0.08/18 67} Rc7 {(Tf8) 9} 35. a5 {0.51/16 24} Qxe4 {20}
36. Raf1 {0.58/16 2} e5 {47} 37. b5 {0.50/17 9} Qd5 {57} 38. b6
{0.54/17 0} Rd7 {41} 39. Qg5 {0.54/17 17} Kh7 {75} 40. g4 { 0.58/18 0}
Rg7 {39} 41. Rg3 {0.58/18 0} d3 {55} 42. gxh5 {0.50/18 1} Qxa5 {32}
43. hxg6+ {0.44/17 19} Kg8 {6} 44. h4 {0.44/17 43} e4 {58} 45. Qg4
{1.38/16 9} Qxb6+ {189} 46. Kh2 {0.90/19 0} Re8 {(Db2+) 296} 47. h5
{0.90/8 1} Qb2+ {34} 48. Kh3 {0.78/17 0} Qe2 {35} 49. Qf5 {0.78/18 38}
d2 {9} 50. h6 {0.78/18 0} Qc4 {8} 51. Ra3 {0.78/18 66} Qc8 {(e3) 8}
52. Qxc8 {0.24/7 1} Rxc8 {10} 53. hxg7 { 0.24/18 16} e3 {8} 54. Rxe3
{0.24/18 0} Rc1 {9} 55. Rf7 {0.24/18 11} Rh1+ {8} 56. Kg2 {0.24/19 39}
Rg1+ {8} 57. Kh2 {0.05/20 40} Rh1+ {6} 58. Kg3 {0.05/21 39 } Rg1+ {8}
59. Kf2 {0.00/21 18} Rf1+ {6} 60. Kxf1 {0.00/21 29} d1=Q+ {12} 61.
Kf2 {0.00/22 30} Qc2+ {17} 62. Kf3 {0.00/22 25} Qxg6 {(Dd1+) 7}
63. Rf4 { 0.00/18 15} Qh5+ {47} 64. Kg3 {0.00/22 0} Qg5+ {422} 65. Kf3
{0.00/25 0} Qh5+ {(Dd5+) 35} 66. Kf2 {0.00/21 25} Kxg7 {12} 67. Rg3+
{0.00/21 11} 1/2-1/2

[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.26"]
[Round "8"]
[White "Rybka"]
[Black "Zappa"]
[Result "1-0"]

1. e4 {0} e5 {B/0 0} 2. Nf3 {7} Nc6 {B/0 0} 3.  Bb5 {7} a6 {B/0 0}
4. Ba4 {7} Nf6 {B/0 0} 5. O-O {8} Be7 {B/0 0} 6. d3 {8} b5 { B/0 0}
7. Bb3 {8} Bb7 {B/0 0} 8. Nc3 {10} O-O {B/0 0} 9. Re1 {11} d6 {B/0 0}
10. a3 {10} Qd7 {B/0 0} 11. h3 {8} Rae8 {B/0 0} 12. a4 {15} b4 {B/0 0}
13. Nd5 {9} Na5 {0.27/20 404} 14. Nxe7+ {(Sxb4) 8} Qxe7 {0.23/20 283}
15. Ba2 {10} Rb8 {0.21/19 199} 16. Nh4 {(Lg5) 146} Bc8 {0.25/19 234}
17. Bg5 {10} Kh8 { 0.32/18 258} 18. Nf5 {(Tf1) 161} Bxf5 {0.17/20 268}
19. exf5 {10} Qd7 { 0.09/20 157} 20. g4 {183} b3 {0.16/19 1} 21. Bxb3
{475} Nxb3 {0.14/21 0} 22.  cxb3 {309} c5 {0.00/21 51} 23. Ra3 {(f4)
205} Ng8 {-0.16/20 249} 24. Qe2 {(Le3) 13} f6 {-0.22/20 209} 25. Bd2
{12} Ne7 {-0.27/20 150} 26. d4 {78} Nc6 { -0.27/20 0} 27. dxe5 {(dxc5)
208} Nd4 {-0.16/18 87} 28. Qxa6 {17} Nf3+ { -0.16/18 154} 29. Kg2 {43}
Nxe1+ {-0.16/19 68} 30. Bxe1 {13} dxe5 {0.00/19 191} 31. Qc4 {14} Rfd8
{0.00/19 86} 32. a5 {70} Qa7 {0.00/19 20} 33. Bc3 {267} Rd1 { 0.00/20
1} 34. f3 {(a6) 138} h6 {0.00/18 97} 35. Qe2 {61} Rbd8 {0.00/20 117}
36. Be1 {(a6) 93} R1d4 {0.00/19 92} 37. Ra1 {(Lc3) 109} Rd3 {0.00/17
31} 38.  Bc3 {56} R8d6 {0.00/19 0} 39. h4 {86} Qa6 {0.10/18 0} 40. Kg3
{(De4) 39} Qb7 { 0.00/17 27} 41. Kg2 {20} Kg8 {-0.06/17 10} 42. Ra3
{28} Qa6 {-0.02/17 1} 43.  Qe4 {52} Kh8 {-0.02/18 0} 44. Qc4 {(Ta1)
41} Qb7 {-0.22/17 34} 45. Qe4 {12} Qa7 {-0.21/18 31} 46. Qe2 {97} Qa6
{-0.21/19 0} 47. Kg3 {62} c4 {-0.17/17 27} 48.  b4 {66} Qa7 {-0.19/18
0} 49. Kg2 {38} Rd1 {-0.38/18 1} 50. Be1 {(Df2) 47} Qd7 { -0.67/17 49}
51. Kg3 {(Kh3) 48} R6d3 {-0.86/17 68} 52. a6 {(Txd3) 46} Rxa3 {
-0.92/16 1} 53. bxa3 {12} Rd3 {-0.92/17 0} 54. Bf2 {37} Qd5 {-0.45/16
41} 55.  a7 {(a4) 145} Rxa3 {-0.72/17 38} 56. b5 {(Le3) 62} Qxb5
{-0.48/17 26} 57. Qe4 { 27} Qe8 {-0.49/18 6} 58. Qb7 {(Dxc4) 64} Qd8
{-0.49/16 28} 59. Qb8 {35} Qg8 { -0.49/18 0} 60. g5 {18} Ra2 {0.20/17
13} 61. Be1 {20} Ra6 {0.20/18 16} 62. Bc3 {(g6) 23} Ra2 {1.90/18 166}
63. Kg4 {15} Kh7 {3.51/18 77} 64. g6+ {16} Kh8 { 3.51/20 0} 65. Qb7
{(f4) 31} Ra3 {3.51/20 67} 66. Qb8 {128} Ra2 {3.51/21 0} 67.  Kh5
{(f4) 12} Ra3 {6.82/20 32} 68. Bxe5 {(Db7) 30} Rxa7 {1.99/10 1}
69. Qxa7 {8 } Qc8 {9.32/19 0} 70. Qb8 {9} Qxb8 {9.58/22 0} 71. Bxb8
{11} c3 {9.92/23 54} 1-0

[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.26"]
[Round "9"]
[White "Zappa"]
[Black "Rybka"]
[Result "1/2-1/2"]

1. e4 {B/0 0} c6 {8} 2. d4 {B/0 0} d5 {6} 3. Nc3 {B/0 0} dxe4 {11}
4. Nxe4 {B/0 0} Nd7 {7} 5. Bc4 {B/0 0} Ngf6 {10} 6. Ng5 { B/0 0} e6
{9} 7. Qe2 {B/0 0} Nb6 {9} 8. Bd3 {B/0 0} h6 {9} 9. N5f3 {B/0 0} c5 {
10} 10. dxc5 {B/0 0} Bxc5 {8} 11. Ne5 {B/0 0} Nbd7 {9} 12. Ngf3 {B/0
0} Nxe5 { 13} 13. Nxe5 {B/0 0} O-O {7} 14. O-O {B/0 0} b6 {8} 15. Bf4
{B/0 0} Qd4 {707} 16. Bg3 {0.38/18 160} Bb7 {190} 17. c4 {0.39/19 0}
Qd8 {74} 18. Rad1 { 0.41/19 50} Qe7 {104} 19. Kh1 {0.38/19 58} Rfd8
{136} 20. a3 {0.27/18 130} Bd4 {(Sd7) 127} 21. Bh4 {0.24/18 278} Rd6
{(Lxe5) 73} 22. f4 {0.30/18 169} Rad8 {(a5) 10} 23. Bb1 {0.28/17 186}
Kf8 {35} 24. Rd3 {0.28/17 103} Qc7 {12} 25. b4 { 0.26/17 118} a5
{(La6) 72} 26. Re1 {0.12/17 165} Ba1 {99} 27. Rc1 {0.19/18 314} Rd4
{(axb4) 72} 28. Rcd1 {0.16/17 134} Rxd3 {18} 29. Bxd3 {0.00/18 187}
Bc3 {9} 30. bxa5 {-0.09/18 144} Bxa5 {64} 31. Bg3 {-0.06/18 33} Kg8
{61} 32. Bf2 { -0.20/18 72} Bc3 {(Se4) 59} 33. Bg1 {-0.23/18 132} Ne4
{196} 34. Qc2 { -0.19/20 0} Bxe5 {321} 35. fxe5 {-0.16/21 0} Qxe5
{(Sc5) 45} 36. Bxb6 { -0.24/18 159} Rd6 {(Td7) 9} 37. Bg1 {-0.14/18
104} Qh5 {(Td7) 23} 38. Be3 { -0.21/17 108} Ng3+ {(Lc6) 10} 39. Kg1
{0.28/7 1} Nf5 {(De5) 22} 40. Bf4 { -0.80/17 131} Rd4 {458} 41. Be2
{-0.96/19 26} Qh4 {13} 42. Bc1 {-0.95/18 102} Qd8 {10} 43. Rf1
{-0.95/18 114} Qc7 {11} 44. Rf2 {-0.96/18 118} Rh4 {18} 45. h3
{-0.95/19 105} Nd4 {32} 46. Qb2 {-0.96/19 107} Nxe2+ {8} 47. Qxe2
{-0.96/19 30} Re4 {25} 48. Qf1 {-0.96/18 4} Rxc4 {(La6) 33} 49. Bf4
{-0.91/17 34} Qc6 {11} 50. Rb2 {-0.89/17 27} Rc3 {44} 51. Qb5
{-0.99/18 0} Qxb5 {14} 52. Rxb5 { -1.04/18 0} Bd5 {21} 53. Bd6
{-1.03/18 19} Rc1+ {30} 54. Kf2 {-1.11/18 6} Rc2+ {13} 55. Ke1
{-1.10/19 72} Rxg2 {(Lxg2) 14} 56. Rc5 {-1.25/18 34} g5 {11} 57.  Rc3
{-1.32/18 18} Ra2 {16} 58. h4 {-1.36/18 29} f5 {(gxh4) 12} 59. hxg5 {
-1.24/17 31} hxg5 {7} 60. Rg3 {-1.25/18 22} g4 {26} 61. Rc3 {-1.43/18
3} Kf7 { 30} 62. Be5 {-1.74/18 24} Kg6 {(Lf3) 37} 63. Rc8 {-1.95/18
47} Rxa3 {(Lf3) 29} 64. Rg8+ {-1.61/17 29} Kf7 {15} 65. Rg7+ {-1.61/18
0} Kf8 {13} 66. Kd2 { -1.93/18 38} Ra4 {(Ta5) 9} 67. Kc3 {-1.93/17 59}
Re4 {(Ta1) 11} 68. Bf6 { -1.92/16 1} Bc4 {(Tc4+) 18} 69. Kd2 {-2.14/18
48} Be2 {14} 70. Rg5 {-2.34/18 35 } Kf7 {(Lf3) 10} 71. Bh8 {-2.49/18
42} f4 {(Lf3) 35} 72. Re5 {-1.98/19 35} Rxe5 {(Lf3) 29} 73. Bxe5
{-1.98/12 1} f3 {10} 74. Ke3 {-2.15/26 26} Kg6 {10} 75. Bd6 {-2.15/26
30} Kf6 {(Kf5) 56} 76. Bg3 {-2.15/26 24} Kf5 {(Kg5) 136} 77. Bh2 {
-2.15/28 42} e5 {12} 78. Bg3 {-2.15/28 0} Bc4 {(Ld1) 64} 79. Bh4
{-2.15/30 60} Ba6 {(Lb3) 56} 80. Bg3 {-2.15/28 35} Ke6 {(Kf6) 49}
81. Be1 {-2.15/27 23} Kd5 {(Kf6) 47} 82. Bh4 {-2.15/29 40} Bb5 {(Ke6)
11} 83. Be1 {-2.15/27 30} Be2 {(Lc6) 95} 84. Bf2 {-2.15/28 27} Bc4
{94} 85. Be1 {-2.15/28 0} Bb3 {(Ke6) 83} 86. Kd3 {-2.15/26 22} Kc6
{(Lc4+) 41} 87. Ke4 {-2.15/23 22} Kd6 {13} 88. Bb4+ { -2.15/24 9} Kd7
{(Ke6) 24} 89. Be1 {-2.15/25 24} Ke6 {13} 90. Ke3 {-2.15/27 8} Bc2
{(Ld5) 44} 1/2-1/2

[Event "Mexico Computer Challenge 2007"]
[Site "Mexico City"]
[Date "2007.09.27"]
[Round "10"]
[White "Rybka"]
[Black "Zappa"]
[Result "1/2-1/2"]

1. Nf3 {0} Nf6 {B/0 0} 2. c4 {11} e6 {B/0 0} 3.  Nc3 {8} c5 {B/0 0}
4. g3 {8} b6 {B/0 0} 5. Bg2 {10} Bb7 {B/0 0} 6. O-O {8} Be7 {B/0 0}
7. Re1 {8} d6 {B/0 0} 8. e4 {9} a6 {B/0 0} 9. d4 {8} cxd4 {B/0 0} 10.
Nxd4 {8} Qc7 {B/0 0} 11. Be3 {8} Nbd7 {B/0 0} 12. f4 {8} Rc8 {B/0 0}
13. Rc1 {9 } O-O {B/0 0} 14. f5 {10} e5 {0.42/19 289} 15. Nb3 {13} Qb8
{B/0 0} 16. Qe2 { 151} Rc7 {0.39/19 245} 17. Nd2 {554} Rfc8 {0.37/21
0} 18. g4 {(a4) 153} h6 { 0.43/20 233} 19. h4 {12} Nh7 {0.48/19 228}
20. Bf2 {10} Bc6 {0.48/20 498} 21.  Nd5 {131} Bxd5 {0.48/20 1}
22. exd5 {20} b5 {0.49/19 212} 23. b3 {40} b4 { 0.52/19 129} 24. Qe3
{109} Nc5 {0.51/19 43} 25. Ne4 {117} Nxe4 {0.54/19 113} 26. Bxe4 {14}
Rd7 {0.58/19 424} 27. Bf3 {(Kh1) 179} Qc7 {0.52/18 122} 28. Kg2 {
(Ted1) 10} a5 {0.61/17 174} 29. Kh3 {(Th1) 371} Qd8 {0.50/18 195} 30. Qd2 {
(Ted1) 11} Rdc7 {0.52/18 125} 31. Rcd1 {(Ted1) 66} Bf6 {0.52/18 136} 32. Re2 {
(Tc1) 134} Rd7 {0.55/17 101} 33. Qd3 {(Tc1) 31} Be7 {0.51/16 27} 34. a3 {
(Dd2) 47} bxa3 {0.45/17 39} 35. Ra1 {43} Qf8 {0.29/18 0} 36. Rxa3 {55} Bd8 {
0.31/18 0} 37. Kg2 {1339} Rb8 {0.30/22 37} 38. Re1 {(Tea2) 109} Rdb7 {
0.23/20 80} 39. c5 {55} Rb4 {0.23/18 8} 40. c6 {(Dd1) 81} Qe7 {0.12/15 41} 41.
Bg3 {(Dd2) 179} Nf6 {0.09/16 32} 42. g5 {194} hxg5 {0.17/18 1} 43. hxg5 {25}
Ne8 {0.00/18 22} 44. Qd2 {(g6) 14} Rxb3 {-0.01/16 37} 45. Rxb3 {9} Rxb3 {
-0.01/16 0} 46. g6 {284} Bb6 {0.00/18 2} 47. Qa2 {27} Rb4 {0.00/17 9} 48. Rb1 {
(Te4) 34} fxg6 {0.00/17 53} 49. fxg6 {10} Qg5 {0.00/18 24} 50. Rxb4 {11} axb4 {
0.00/18 2} 51. Qb1 {(Dc4) 30} Qd2+ {0.00/19 107} 52. Kf1 {411} Qe3 {0.00/19 49}
53. Qf5 {33} Qg1+ {0.00/22 0} 54. Ke2 {9} Qe3+ {0.00/22 0} 55. Kd1 {(Kf1) 30}
Qb3+ {0.00/21 40} 56. Kd2 {(Ke1) 41} Qc3+ {0.00/20 38} 57. Kd1 {8} Qb3+ {
0.00/22 75} 58. Ke1 {11} Qe3+ {0.00/23 37} 59. Kd1 {(Kf1) 10} Qb3+ {0.00/24 94}
1/2-1/2
