Author: Ed Trice
Date: 14:00:14 02/06/04
Go up one level in this thread
On February 06, 2004 at 13:36:54, Ed Trice wrote: >This has to be the most complicated checkmate I have ever seen in my life. >Michel and Reinhard, plug this position into your Gothic Chess programs, and see >how tough this one is! > >http://www.GothicChess.org/mate_in_202.gif And the solution is... 1. Ka1b2 Nb3c5 2. Aj7i8 Kf1f2 3. Kb2c3 Kf2f3 4. Kc3d4 Nc5b3+ 5. Kd4d5 Nb3d2 6. Ai8j7+ Kf3g2 7. Aj7h5 Be7b4 8. Ah5i4+ Kg2f2 9. Ai4h3+ Kf2g3 10. Ah3i5+ Kg3g2 11. Ai5e1+ Kg2h3 12. Kd5e6 Kh3g4 13. Ae1d3 Bb4a5 14. Ad3e2+ Kg4g5 15. Ke6e5 Ba5c7+ 16. Ke5d5 Bc7b6 17. Ae2i6+ Kg5f5 18. Ai6g7+ Kf5g5 19. Kd5e6 Kg5h4 20. Ag7f5+ Kh4g5 21. Af5h3+ Kg5h4 22. Ah3f4 Nd2f3 23. Af4d5 Nf3d4+ 24. Ke6e5 Bb6a7 25. Ad5e4 Kh4h3 26. Ae4f2+ Kh3g2 27. Af2e3+ Kg2f3 28. Ae3d1+ Kf3g2 29. Ke5e4 Nd4e6 30. Ad1f3+ Kg2h3 31. Ke4e5 Ne6d4 32. Af3i6 Nd4c6+ 33. Ke5e4 Ba7b8 34. Ai6j4+ Kh3i4 35. Aj4h6+ Ki4j3 36. Ah6f5 Nc6e5 37. Af5g3 Kj3i3 38. Ke4d5 Ki3j2 39. Ag3h2 Kj2i2 40. Ah2f4 Ki2h1 41. Kd5e4 Kh1i2 42. Af4e2 Ne5f7 43. Ae2g4+ Ki2h1 44. Ag4e6 Nf7e5 45. Ae6h3 Kh1h2 46. Ah3f1+ Kh2i3 47. Af1a6 Ne5d7 48. Ke4f5 Bb8i1 49. Aa6f1 Nd7e5 50. Kf5g5 Ne5f3+ 51. Kg5h5 Nf3h2 52. Af1g3 Nh2j3 53. Ag3e4 Nj3h2 54. Ae4f5 Nh2j3 55. Af5j1+ Ki3j4 56. Aj1g4 Bi1b8 57. Ag4d7 Bb8i1 58. Ad7f6 Nj3h2 59. Af6g5 Nh2j3 60. Kh5i6 Bi1g3 61. Ag5f6 Nj3h4+ 62. Ki6h5 Bg3e1 63. Af6g4 Kj4j3 64. Ag4h3 Kj3i3 65. Ah3g1+ Ki3j3 66. Kh5g5 Be1g3 67. Kg5g4 Nh4i2 68. Ag1f3 Kj3i3 69. Af3g2+ Ki3h2 70. Ag2f1+ Kh2i3 71. Af1j5+ Ki3h2 72. Kg4h5 Bg3d6 73. Aj5i4+ Kh2g1 74. Ai4h3+ Kg1h2 75. Ah3g4+ Kh2i1 76. Ag4c8 Bd6c7 77. Ac8h3+ Ki1h2 78. Ah3i4+ Kh2i3 79. Ai4g2+ Ki3j4 80. Ag2h3+ Kj4i3 81. Ah3g4+ Ki3j3 82. Ag4e6 Bc7d6 83. Ae6f7 Bd6b8 84. Af7e8 Kj3i3 85. Ae8f6+ Ki3j3 86. Af6d7 Bb8f4 87. Ad7e8 Bf4g3 88. Kh5g4+ Kj3i3 89. Kg4f3 Bg3h4 90. Ae8h5+ Ki3h2 91. Ah5i4+ Kh2i3 92. Ai4g2+ Ki3h2 93. Ag2f1+ Kh2h1 94. Kf3g4 Bh4d8 95. Af1i4 Ni2g1 96. Ai4g3+ Kh1g2 97. Ag3f4+ Kg2f2 98. Af4d5 Ng1e2 99. Ad5c6 Bd8b6 100. Ac6e4+ Kf2g1 101. Ae4d3 Ne2d4 102. Kg4f4 Kg1g2 103. Ad3c4 Bb6a7 104. Ac4e3+ Kg2h3 105. Ae3g4+ Kh3g2 106. Kf4e4 Nd4b3 107. Ag4e5 Nb3d4 108. Ae5f4+ Kg2h1 109. Af4e3 Kh1i2 110. Ae3g4+ Ki2j3 111. Ag4c8 Nd4c6 112. Ke4d5 Nc6b4+ 113. Kd5e6 Ba7c5 114. Ke6f5 Nb4c2 115. Ac8b7 Bc5b6 116. Kf5g4 Kj3i3 117. Ab7g2+ Ki3h2 118. Ag2f4+ Kh2i3 119. Kg4g3 Nc2e3 120. Af4g5+ Ki3i2 121. Ag5h4+ Ki2i1 122. Ah4j3+ Ki1j2 123. Aj3h1+ Kj2i1 124. Ah1c6 Bb6c7+ 125. Kg3f3 Bc7b6 126. Ac6d7 Ne3c4 127. Kf3g3 Bb6c7+ 128. Kg3g2 Nc4e3+ 129. Kg2g1 Ki1j2 130. Ad7e6 Bc7b6 131. Kg1h2 Ne3f1+ 132. Kh2h3 Nf1e3 133. Ae6f7 Bb6a7 134. Af7i4+ Kj2i1 135. Ai4g3+ Ki1j2 136. Kh3i4 Ne3g4 137. Ag3h1+ Kj2i1 138. Ah1c6 Ba7f2 139. Ac6g2+ Ki1h2 140. Ag2f3+ Kh2g3 141. Af3e2+ Kg3h2 142. Ae2xg4+ Kh2g2 143. Ag4e2 Bf2a7 144. Ki4h4 Kg2f2 145. Ae2d1+ Kf2e1 146. Ad1f3+ Ke1f1 147. Kh4h3 Ba7b6 148. Af3e5 Kf1f2 149. Kh3g4 Bb6a7 150. Ae5f4 Kf2e1 151. Kg4f3 Ke1d1 152. Af4d3 Kd1d2 153. Ad3c4+ Kd2c2 154. Kf3e2 Ba7g1 155. Ac4e6 Bg1a7 156. Ae6d7 Kc2b3 157. Ke2d3 Ba7g1 158. Ad7f8 Bg1f2 159. Af8e7 Bf2i5 160. Ae7c5+ Kb3b2 161. Ac5d4+ Kb2a3 162. Kd3c4 Bi5h4 163. Ad4c3 Bh4g5 164. Ac3b5+ Ka3b2 165. Ab5d4+ Kb2c1 166. Ad4c3 Bg5h6 167. Kc4d3 Bh6i5 168. Kd3e2 Bi5j4 169. Ac3d4 Bj4i3 170. Ke2d3 Bi3g5 171. Ad4e5 Bg5j2 172. Kd3c3 Bj2d8 173. Ae5g4 Bd8a5+ 174. Kc3d3 Ba5d8 175. Ag4e3+ Kc1b2 176. Kd3d2 Bd8a5+ 177. Kd2d1 Kb2b3 178. Ae3d5+ Kb3a3 179. Kd1c2 Ba5e1 180. Ad5e7+ Be1b4 181. Ae7c6 Bb4f8 182. Ac6d7 Bf8e7 183. Ad7b5+ Ka3b4 184. Ab5c6+ Kb4c5 185. Ac6xe7+ Kc5d4 186. Ae7g6 Kd4c4 187. Ag6h8 Kc4d5 188. Kc2d3 Kd5c5 189. Kd3e4 Kc5c6 190. Ah8d4+ Kc6d7 191. Ad4f5+ Kd7e8 192. Ke4d5 Ke8f7 193. Kd5e5 Kf7e8 194. Ke5e6 Ke8f8 195. Af5h6+ Kf8e8 196. Ke6d6 Ke8d8 197. Ah6g7 Kd8c8 198. Kd6c6 Kc8b8 199. Kc6b6 Kb8a8 200. Ag7e6 Ka8b8 201. Kb6a6 Kb8a8 202. Ae6c7#
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