[Event "15th IPCCC"]
[Site "Paderborn"]
[Date "2005.12.27"]
[Round "1"]
[White "Ikarus"]
[Black "Zappa"]
[Result "1/2-1/2"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. O-O e6 
8. Re1 Nbd7 9. h3 h6 10. Bf4 Bb4 11. Re3 Qd8 12. Ne2 Nb6 13. Bb3 Nfd5 
14. Bxd5 Nxd5 15. Rb3 a5 16. c4 Nxf4 17. Nxf4 Bd6 18. Nh5 Bg6 19. Ng3 Rb8 
20. Qe2 a4 21. Rc3 O-O 22. Rd1 Qe7 23. c5 Bc7 24. Ra3 Ra8 25. Qc4 Qd7 
26. Rxa4 Qd5 27. Qxd5 exd5 28. Rxa8 Rxa8 29. a3 Kf8 30. Re1 Bf4 31. Ne2 Bc7 
32. Nc3 Bf5 33. g4 Bh7 34. Kg2 Rd8 35. h4 Rd7 36. b4 Re7 37. a4 f6 38. Rd1 g5 
39. hxg5 hxg5 40. Rh1 Bf4 41. b5 Bc7 42. b6 Bf4 43. Ne2 Rxe2 44. Rxh7 Be3 
45. Rxb7 Rxf2+ 46. Kg3 Ra2 47. Ra7 Bf4+ 48. Kh3 Rf2 49. a5 Rxf3+ 50. Kg2 Rg3+ 
51. Kf2 f5 52. a6 fxg4 53. Ra8+ Ke7 54. a7 Rf3+ 55. Ke2 Re3+ 56. Kd1 g3 
57. Re8+ Kxe8 58. a8=Q+ Ke7 59. Qb7+ Kf8 60. Qxc6 g2 61. Qf6+ Ke8 62. Qg6+ Kd8 
63. Qg8+ Ke7 64. Qg7+ Ke6 65. Qg6+ Ke7 66. Qg7+ Ke6 67. Qg6+ Ke7 68. Qg7+ Ke6 1/2-1/2 

[Event "15th IPCCC"]
[Site "Paderborn"]
[Date "2005.12.27"]
[Round "2"]
[White "Zappa"]
[Black "Fruit"]
[Result "1-0"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qb3 a5 6. g3 b6 7. Bg2 Bb7 8. O-O O-O 
9. Bg5 Bxc3 10. Qxc3 Ne4 11. Bxd8 Nxc3 12. bxc3 Rxd8 13. Rfd1 d6 14. Ng5 Bxg2 
15. Kxg2 Re8 16. d5 e5 17. Ne6 Ra7 18. Kf3 Nd7 19. e4 fxe4+ 20. Kxe4 Nf8 21. Nxf8 Rxf8 
22. f3 Raa8 23. h4 Kf7 24. Rd2 Ke7 25. Rf1 Kd7 26. Rdf2 Rae8 27. Rd2 Rf6 28. Rdf2 Rg6 
29. Rg1 Rf8 30. Re2 Ke7 31. Rgg2 Kd8 32. Rg1 Kd7 33. Ree1 Rgf6 34. Rgf1 Re8 35. Re2 Rg6 
36. Rg1 Rd8 37. Rf2 Rc8 38. Re2 Rh6 39. Rf1 Rf8 40. Rff2 Rg6 41. Rg2 Ke7 42. Rg1 Rgf6 
43. Rf1 Kd8 44. Ke3 Kd7 45. Rg2 Ke7 46. Re2 Rg6 47. Rg1 Rff6 48. Ke4 Rf7 49. Rgg2 Kd7 
50. Rg1 Rgf6 51. Rf1 Rh6 52. Rg2 Rg6 53. Rfg1 Rgf6 54. Rf1 Kd8 55. Rff2 Rf8 56. Rg1 Ke7 
57. Ke3 R8f7 58. Rff1 Kd7 59. Ke4 h6 60. Rh1 Rf8 61. Rf2 Rg6 62. Rg2 Rf7 63. Re1 Ke7 
64. Ke3 Ke8 65. Reg1 Kd8 66. Ke4 Rgf6 67. Rf1 Kd7 68. Ke3 Ke8 69. Rd2 Kd8 70. Rh2 Rg6 
71. Rg1 Ke7 72. Rhg2 Rf5 73. Ke4 Rf8 74. Re1 Kd8 75. Rh1 Kd7 76. Re1 Rgf6 77. Rf1 Re8 
78. Rgf2 Rg6 79. Rg1 Rf8 80. Re2 Rgf6 81. Rf1 a4 82. a3 Rg6 83. Rg1 Rf7 84. Rh2 Rgf6 
85. Rf1 h5 86. Re2 Rf5 87. Rg2 Rf8 88. Rh2 R5f6 89. Re2 Ra8 90. Rg2 Rc8 91. Rb1 g6 
92. Rgb2 Rf5 93. Rf1 Rcf8 94. Rh2 R8f7 95. Rhh1 Kd8 96. Rf2 Ke8 97. Rg1 Kd7 98. Ke3 Rh7 
99. Rh1 Re7 100. Rb1 g5 101. Rh1 gxh4 102. Rxh4 Rg7 103. Rh3 Rfg5 104. Rg2 Rf7 105. Ke4 Rf8 
106. Rgh2 Rg7 107. Rg2 Rgf7 108. Rf2 Rg8 109. Ke3 Re7 110. Rg2 Rg5 111. Ke4 Re8 112. Rg1 Rf8 
113. Ke3 Rf7 114. Rgh1 Rg8 115. Rg1 Rf5 116. Ke4 Rgf8 117. Rf1 Rg5 118. Ke3 Kd8 119. Rf2 Rfg8 
120. Rg2 Ke7 121. Ke4 Kd7 122. Rg1 Kc8 123. Ke3 Kb7 124. Kd3 c6 125. Ke4 Rc8 126. Kd3 Rf8 
127. g4 Rfg8 128. Rhg3 Kc7 129. Ke4 R8g7 130. Ke3 R5g6 131. g5 h4 132. Rg4 Rh7 133. Rh1 h3 
134. f4 exf4+ 135. Kxf4 Kd7 136. Kf5 Rg8 137. g6 Rf8+ 138. Kg5 Re7 139. dxc6+ Kxc6 140. Rg3 h2 
141. Rg2 Re5+ 142. Kh6 Rh8+ 143. Kg7 Reh5 144. Rf2 R8h6 145. Rf3 1-0 {White wins on time}

[Event "15th IPCCC"]
[Site "Paderborn"]
[Date "2005.12.28"]
[Round "3"]
[White "Gandalf"]
[Black "Zappa"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. Re1 Nc6 
9. Bb3 a6 10. Bg5 Qa5 11. Nd5 Nxd4 12. Bxf6 Bxf6 13. Nxf6+ exf6 14. Qxd4 Qe5 15. Rad1 Rd8 
16. Qb6 Be6 17. Bd5 Bxd5 18. Rxd5 Qe7 19. f3 Rac8 20. c3 Rc5 21. Kf1 Rxd5 22. exd5 Qd7
23. b3 Rc8 24. c4 Kg7 25. a4 Re8 26. Rxe8 Qxe8 27. Qxd6 Qe3 28. Qb4 a5 29. Qxa5 Qxb3 
30. Qd2 Qxc4+ 31. Ke1 Kf8 32. Qa5 Ke7 33. g4 f5 34. gxf5 gxf5 35. Kf2 f4 36. Kg2 Qe2+ 
37. Kg1 Qxf3 38. Qc7+ Kf6 39. Qd8+ Kf5 40. Qc8+ Ke5 41. Qc7+ Kd4 42. Qb6+ Ke4 43. Qb4+ Kf5 
44. Qxb7 Qd1+ 45. Kf2 Qd2+ 46. Kf3 Qe3+ 47. Kg2 Qe2+ 48. Kg1 Qe1+ 49. Kg2 Qe2+ 50. Kg1 Qe3+ 
51. Kg2 Qe2+ 1/2-1/2 

[Event "15th IPCCC"]
[Site "Paderborn"]
[Date "2005.12.28"]
[Round "4"]
[White "Zappa"]
[Black "Rybka"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8. bxc3 Be7 
9. e4 O-O 10. Bd3 c5 11. O-O Qc7 12. Qe2 Nc6 13. Bb2 Na5 14. e5 cxd4 15. cxd4 Nb3 
16. Bxh7+ Kxh7 17. Qd3+ Kg8 18. Qxb3 Bd5 19. Qe3 Qb7 20. Rfc1 b5 21. Ne1 a5 22. f3 Rfc8 
23. Nd3 b4 24. Nc5 Qb6 25. Rc2 b3 26. Rc3 Rc6 27. Rac1 Rac8 28. h3 Qb5 29. Kf2 a4 
30. Qe2 Bh4+ 31. Kf1 Qb8 32. Kg1 Bg5 33. Rb1 Qb6 34. Bc1 Be7 35. Be3 Qa5 36. Rcc1 Bh4 
37. Kh1 R6c7 38. Bd2 Qa7 39. Rc3 Be7 40. Be3 Rc6 41. Re1 Qa5 42. Rec1 Rb8 43. Qb2 Qb5 
44. Kh2 Bd8 45. Bf4 Ba5 46. Re3 Bb6 47. Rec3 Rbc8 48. Be3 Bd8 49. R3c2 Kh7 50. Rd2 Kh8 
51. Rdd1 Kg8 52. Re1 Qb8 53. Kh1 Be7 54. Rg1 Qb5 55. Rge1 f6 56. exf6 Bxf6 57. Qd2 Bc4 
58. Kh2 Rxc5 59. dxc5 b2 60. Rb1 Rd8 61. Qf2 Bd3 62. Bg5 Bd4 63. Be3 Be5+ 64. f4 Bxb1 
65. Rxb1 Qd3 66. Qd2 Bf6 67. Qxd3 Rxd3 68. Bg1 Rd2 69. h4 Kf7 70. h5 Ke7 71. c6 Kd6 
72. Ba7 Kxc6 73. Bb8 Kd5 74. f5 exf5 75. Bf4 Rd3 76. h6 gxh6 77. Bc1 0-1 

[Event "15th IPCCC"]
[Site "Paderborn"]
[Date "2005.12.29"]
[Round "5"]
[White "Zappa"]
[Black "Shredder"]
[Result "1-0"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 e5 
9. g5 Nd5 10. Ne4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Qe7 13. Rg1 N7b6 14. Be2 exd4 15. Qxd4 O-O 
16. Bd3 Qb4+ 17. Qxb4 Nxb4 18. Bb1 Rd8 19. a3 Na6 20. Bc2 Kf8 21. Nd4 c5 22. Nb5 Nc4 
23. Ke2 Bf5 24. b3 Na5 25. Rab1 c4 26. b4 Nc6 27. Rbc1 Ne5 28. Ned6 Bd3+ 29. Bxd3 cxd3+ 
30. Kd1 Rab8 31. f4 Nc6 32. Nf5 Rd7 33. e4 Nd8 34. Ne3 Nc6 35. Kd2 Ne7 36. Rc4 Rbd8 
37. e5 Nb8 38. Nxa7 Nbc6 39. Nb5 Nc8 40. Nf5 N8e7 41. Nxe7 Nxe7 42. Rg3 Nf5 43. Rh3 h6 
44. gxh6 Nxh6 45. Rc5 Nf5 46. Rh8+ Ke7 47. Rxd8 Kxd8 48. Rc3 Re7 49. Kxd3 g6 50. a4 Rd7+ 
51. Ke4 Re7 52. a5 Re6 53. Nc7 Re7 54. Nd5 Re8 55. Nb6 f6 56. Rc8+ Ke7 57. Rxe8+ 1-0

[Event "15th IPCCC"]
[Site "Paderborn"]
[Date "2005.12.29"]
[Round "6"]
[White "Argonaut"]
[Black "Zappa"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "90"]
[TimeControl "7200"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 d3 5. Bxd3 Nc6 6. Bb5 Nf6 7. e5 Ng4 8. Bf4 dxe5 
9. Qxd8+ Kxd8 10. Bg3 f6 11. Nbd2 Nh6 12. O-O-O Nf5 13. h3 g6 14. Bh2 Nd6 15. Ba4 Bh6 
16. g4 Kc7 17. g5 Bg7 18. Bc2 Be6 19. Bb3 Bxh3 20. gxf6 exf6 21. Bxe5 Nxe5 22. Nxe5 Bf5 
23. Nef3 Bd7 24. Nd4 Rae8 25. Rdg1 Nf5 26. N2f3 Nxd4 27. Nxd4 f5 28. Bd5 Bxd4 29. cxd4 Bc6 
30. Bxc6 Kxc6 31. Kd2 Kd5 32. Rc1 Re7 33. Rc5+ Kxd4 34. Rhc1 b5 35. Rxb5 Rd8 36. Rc3 Ke4+ 
37. Kc1 Kf4 38. Rb4+ Kg5 39. Rg3+ Kf6 40. Rg1 Rc7+ 41. Kb1 g5 42. Rc1 Rdc8 43. Rd1 g4 
44. a3 Rc2 45. Rb8 h5 0-1

[Event "15th IPCCC"]
[Site "Paderborn"]
[Date "2005.12.30"]
[Round "7"]
[White "Zappa"]
[Black "Spike"]
[Result "1/2-1/2"]

1. d4 d5 2. Nf3c6 3. c4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Rg1 e5
9. cxd5 cxd5 10. g5 hxg5 11. Nxg5 e4 12. Nb5 Nb6 13. Bd2 Rxh2 14. Rc1 Bf5 15. Qb3 Rc8 
16. Rxc8 Bxc8 17. Nxa7 Bg4 18. Ba5 Qc7 19. Qc3 Qxc3+ 20. bxc3 Nbd7 21. Nb5 Be7 
22. Nc7+ Kf8 23. Nxd5 Nxd5 24. Rxg4 b6 25. Bb4 Nxb4 26. cxb4 f5 27. Rg3 Bxb4+ 
28. Ke2 Be7 29. Ne6+ Kf7 30. Nxg7 Bh4 31. Nxf5 Bxg3 32. Nxg3 Nf6 33. Ke1 Ke6 34. Bc4+ Kd6 
35. Kf1 Kc6 36. Bb3 Rh7 37. f3 exf3 38. Kf2 Rh3 39. e4 b5 40. e5 Nd5 41. Kxf3 Rh4 
42. Ne2 b4 43. Ba4+ Kc7 44. Bb3 Kc6 45. Bc2 Rh3+ 46. Ng3 Ne7 47. Be4+ Kb5 48. d5 Kc5 
49. Kg4 Rh2 50. d6 Nc6 51. Kf5 Rxa2 52. Kf6 Ra8 53. Nf5 Rf8+ 54. Kg7 Rxf5 55. Bxf5 Nxe5 
56. d7 Nxd7 57. Bxd7 1/2-1/2