Chess Problem Database Server

5 problem(s) found in 1507 milliseconds (displaying 5 problem(s)). [PROBID IN 'P0008537; P1013075; P1014060; P1362217; P1404288'] [download as LaTeX]

1 - P0008537
Michel Caillaud
615v Europe Echecs 452 01/1997

(14+9) C+
BP in 21,5

1. d3! Sc6 2. d4 Se5 3. dxe5 Sf6 4. exf6 Tg8 5. fxg7 f6! 6. gxf8=S Tg3 7. hxg3 f5 8. Th6 f4 9. Td6 exd6 10. Se6 Dh4 11. Sc5 Dh3 12. gxh3 h6! 13. Lg2 h5 14. Lc6 dxc6 15. Kf1 Le6 16. Kg2 Lb3 17. axb3 0-0-0 18. Ta6 Td7 19. Tb6 a6! 20. Sa4 a5 21. Ta6 c5 22. Ta8#
play all

Vladimir Rey: C+ Natch 3.2 - Solution found: 1. Positions analysed: 51578. Resolution time: 5 h 33 mn 32.84 s. (2020-05-08)
Vladimir Rey: Check please: Keywords Tempo Loss. (2022-09-05)
comment

Keywords: Unique Proof Game, Castling, Tempo Loss (Bbb), Non-standard material (S), Cross-capture
Genre: Retro
Computer test: Natch 3.2
FEN: R1k5/1ppr4/3p4/p1p4p/N4p2/1P4PP/1PP1PPK1/1NBQ2N1
Reprints: H14 FIDE Album Annexe 1995-1997 2004
Input: Gerd Wilts, 1997-01-02
Last update: A.Buchanan, 2020-05-08 more...

2 - P1013075
Richard J. Dunn
R344v The Problemist 01/2004

(15+15) C+
BP in 16,5

1. d4 Sc6 2. d5 Sd4 3. Lf4 Sxe2 4. Lg3 Sc1 5. La6 c6 6. c4 Da5+ 7. Sc3 Kd8 8. f4 Kc7 9. f5+ Kb6 10. f6 Kc5 11. fxg7 Sf6 12. g8=T Se4 13. Tg4 Sd2 14. Se4+ Kd4 15. Sc5+ Ke3 16. Td4 Sf1+ 17. Td2
play all

First version had Sf1 on b1.
Moldenhauer: Computerprüfung: C+ Euclide 1.11 eindeutige Lösung
gekocht bei BP 17.0 und bei BP 16.0 Umwandlungsfehler (2022-08-21)
comment

Keywords: Unique Proof Game, Non-standard material (T)
Genre: Retro
Computer test: Stelvio 1.2, 2sec
FEN: r1b2b1r/pp1ppp1p/B1p5/q1NP4/2P5/4k1B1/PP1R2PP/R1nQKnNR
Input: Gerd Wilts, 2004-02-04
Last update: Reto, 2023-05-19 more...

3 - P1014060
Nils Adrian Bakke
Hans Gruber
Rainer Staudte
8600v feenschach 146 03-05/2002

(10+7)
s#9

1. Df2+? Tf3!
1. Df3+! Txf3 2. Def7+ Txf7 3. Deg7+ Txg7 4. Ddg8+ Txg8 5. Df2+ Lxf2 6. De8+ Kxe8 7. Dd8+ Kxd8 8. Dc8+ Kxc8 9. Dc7+ Kxc7#
play all

Rainer Staudte: In feenschach sollte nach 2012 eine Korrektur dieser Aufgabe erschienen sein. Wer kann diese finden? (2022-08-10)
Henrik Juel: Popeye 4.61 with 'opt non 0 1 thr 0' found no flaws (2023-06-12)
more ...
comment

Keywords: Opferminimal, Non-standard material (DDDDDDDD)
Genre: s#
Computer test: a) die letzten 7 Züge sind C+ (Volltest) b) mit der Popeye-Option "nichttr 0 1" C+ c) mit der Gustav-Option "42 U-" C+
FEN: K4k2/Q6Q/Q3Q1p1/p2QQ1Q1/Qpp1Q3/6r1/8/4b3
Input: Hans Gruber, 2004-05-01
Last update: Gerd Wilts, 2023-06-12 more...

4 - P1362217
Arno Tüngler
F590 Problem Paradise 62, p. 16, 04-07/2013

(9+15) C+
ser-A=>B in 387
Stellung B: wKa6 wLa8 wBf3d3c4f5g7c6a7
sKh8 sTb2e4d5 sLh1e6 sSc1f8 sBa3 (9+9)

1. Ka5-a6 2. b3xc4 3. Lb5-a4 4. La4-d1 5. Ld1-e2 6. Le2-f1 7. Lf1-h3 8. Lh3-g4 9. Lg4-h5 10. Lh5-e8 11. Le8-d7 12. Ld7-c8 13. Lc8xb7 14. Lb7-c8 15. Lc8-d7 16. Ld7-e8 17. Le8-h5 18. Lh5-g4 19. Lg4-h3 20. Lh3-f1 21. Lf1-e2 22. Le2-d1 23. Ld1-a4 24. La4-b5 25. Ka6-a5 26. Ka5-a4 27. Lb5-a6 28. La6-c8 29. Lc8-d7 30. Ld7-e8 31. Le8-h5 32. Lh5-g4 33. Lg4-h3 34. Lh3-f1 35. Lf1-e2 36. Le2-d1 37. Ld1-b3 38. Ka4-b4 39. Kb4-c3 40. Lb3-c2 41. Kc3-d2 42. Kd2-d1 43. Lc2-a4 44. La4-b5 45. Lb5-a6 46. La6-c8 47. Lc8-d7 48. Ld7-e8 49. Le8-h5 50. Lh5-g4 51. Lg4-h3 52. Lh3-f1 53. Lf1-e2 54. Kd1-e1 55. Ke1-f1 56. Le2-d1 57. Ld1-a4 58. La4-b5 59. Lb5-a6 60. La6-c8 61. Lc8-d7 62. Ld7-e8 63. Le8-h5 64. Lh5-g4 65. Lg4-h3 66. Lh3-g2 67. Kf1-g1 68. Kg1-h2 69. Kh2-h3 70. Lg2-f1 71. Lf1-e2 72. Le2-d1 73. Ld1-a4 74. La4-b5 75. Lb5-a6 76. La6-c8 77. Lc8-d7 78. Ld7-e8 79. Le8-h5 80. Lh5-g4 81. Kh3-h4 82. Kh4-h5 83. Lg4-h3 84. Lh3-f1 85. Lf1-e2 86. Le2-d1 87. Ld1-a4 88. La4-b5 89. Lb5-a6 90. La6-c8 91. Lc8-d7 92. Ld7-e8 93. Le8-g6 94. Kh5-g5 95. Kg5-f6 96. Lg6-f7 97. Kf6-e7 98. Ke7-e8 99. Lf7-h5 100. Lh5-g4 101. Lg4-h3 102. Lh3-f1 103. Lf1-e2 104. Le2-d1 105. Ld1-a4 106. La4-b5 107. Lb5-a6 108. La6-c8 109. Lc8-d7 110. Ke8xd8 111. Kd8-e8 112. Ld7-c8 113. Lc8-a6 114. La6-b5 115. Lb5-a4 116. La4-d1 117. Ld1-e2 118. Le2-f1 119. Lf1-h3 120. Lh3-g4 121. Lg4-h5 122. Lh5-f7 123. Ke8-e7 124. Ke7-f6 125. Lf7-g6 126. Kf6-g5 127. Kg5-h5 128. Lg6-e8 129. Le8-d7 130. Ld7-c8 131. Lc8-a6 132. La6-b5 133. Lb5-a4 134. La4-d1 135. Ld1-e2 136. Le2-f1 137. Lf1-h3 138. Lh3-g4 139. Kh5-h4 140. Kh4-h3 141. Lg4-h5 142. Lh5-e8 143. Le8-d7 144. Ld7-c8 145. Lc8-a6 146. La6-b5 147. Lb5-a4 148. La4-d1 149. Ld1-e2 150. Le2-f1 151. Lf1-g2 152. Kh3-h2 153. Kh2-g1 154. Kg1-f1 155. Lg2-h3 156. Lh3-g4 157. Lg4-h5 158. Lh5-e8 159. Le8-d7 160. Ld7-c8 161. Lc8-a6 162. La6-b5 163. Lb5-a4 164. La4-d1 165. Ld1-e2 166. Kf1-e1 167. Ke1-d1 168. Le2-f1 169. Lf1-h3 170. Lh3-g4 171. Lg4-h5 172. Lh5-e8 173. Le8-d7 174. Ld7-c8 175. Lc8-a6 176. La6-b5 177. Lb5-a4 178. La4-c2 179. Kd1-d2 180. Kd2-c3 181. Lc2-b3 182. Kc3-b4 183. Kb4-a4 184. Lb3-d1 185. Ld1-e2 186. Le2-f1 187. Lf1-h3 188. Lh3-g4 189. Lg4-h5 190. Lh5-e8 191. Le8-d7 192. Ld7-c8 193. Lc8-a6 194. La6-b5 195. Ka4-a5 196. Ka5-a6 197. Ka6-b7 198. Kb7xb8 199. Kb8-b7 200. Kb7-a6 201. Ka6-a5 202. Ka5-a4 203. Lb5-a6 204. La6-c8 205. Lc8-d7 206. Ld7-e8 207. Le8-h5 208. Lh5-g4 209. Lg4-h3 210. Lh3-f1 211. Lf1-e2 212. Le2-d1 213. Ld1-b3 214. Ka4-b4 215. Kb4-c3 216. Lb3-c2 217. Kc3-d2 218. Kd2-d1 219. Lc2-a4 220. La4-b5 221. Lb5-a6 222. La6-c8 223. Lc8-d7 224. Ld7-e8 225. Le8-h5 226. Lh5-g4 227. Lg4-h3 228. Lh3-f1 229. Lf1-e2 230. Kd1-e1 231. Ke1-f1 232. Le2-d1 233. Ld1-a4 234. La4-b5 235. Lb5-a6 236. La6-c8 237. Lc8-d7 238. Ld7-e8 239. Le8-h5 240. Lh5-g4 241. Lg4-h3 242. Lh3-g2 243. Kf1-g1 244. Kg1-h2 245. Kh2-h3 246. Lg2-f1 247. Lf1-e2 248. Le2-d1 249. Ld1-a4 250. La4-b5 251. Lb5-a6 252. La6-c8 253. Lc8-d7 254. Ld7-e8 255. Le8-h5 256. Lh5-g4 257. Kh3-h4 258. Kh4-h5 259. Lg4-h3 260. Lh3-f1 261. Lf1-e2 262. Le2-d1 263. Ld1-a4 264. La4-b5 265. Lb5-a6 266. La6-c8 267. Lc8-d7 268. Ld7-e8 269. Le8-g6 270. Kh5-g5 271. Kg5-f6 272. Lg6-f7 273. Kf6-e7 274. Ke7-e8 275. Lf7-h5 276. Lh5-g4 277. Lg4-h3 278. Lh3-f1 279. Lf1-e2 280. Le2-d1 281. Ld1-a4 282. La4-b5 283. Lb5-a6 284. La6-c8 285. Lc8-d7 286. Ke8-d8 287. Kd8xc7 288. Kc7-d8 289. Kd8-e8 290. Ld7-c8 291. Lc8-a6 292. La6-b5 293. Lb5-a4 294. La4-d1 295. Ld1-e2 296. Le2-f1 297. Lf1-h3 298. Lh3-g4 299. Lg4-h5 300. Lh5-f7 301. Ke8-e7 302. Ke7-f6 303. Lf7-g6 304. Kf6-g5 305. Kg5-h5 306. Lg6-e8 307. Le8-d7 308. Ld7-c8 309. Lc8-a6 310. La6-b5 311. Lb5-a4 312. La4-d1 313. Ld1-e2 314. Le2-f1 315. Lf1-h3 316. Lh3-g4 317. Kh5-h4 318. Kh4-h3 319. Lg4-h5 320. Lh5-e8 321. Le8-d7 322. Ld7-c8 323. Lc8-a6 324. La6-b5 325. Lb5-a4 326. La4-d1 327. Ld1-e2 328. Le2-f1 329. Lf1-g2 330. Kh3-h2 331. Kh2-g1 332. Kg1-f1 333. Lg2-h3 334. Lh3-g4 335. Lg4-h5 336. Lh5-e8 337. Le8-d7 338. Ld7-c8 339. Lc8-a6 340. La6-b5 341. Lb5-a4 342. La4-d1 343. Ld1-e2 344. Kf1-e1 345. Ke1-d1 346. Le2-f1 347. Lf1-h3 348. Lh3-g4 349. Lg4-h5 350. Lh5-e8 351. Le8-d7 352. Ld7-c8 353. Lc8-a6 354. La6-b5 355. Lb5-a4 356. La4-c2 357. Kd1-d2 358. Kd2-c3 359. Lc2-b3 360. Kc3-b4 361. Kb4-a4 362. Lb3-d1 363. Ld1-e2 364. Le2-f1 365. Lf1-h3 366. Lh3-g4 367. Lg4-h5 368. Lh5-e8 369. Le8-d7 370. Ld7-c8 371. Lc8-a6 372. La6-b5 373. Ka4-a5 374. Ka5-a6 375. Lb5-a4 376. La4-d1 377. Ld1-e2 378. Le2-f1 379. Lf1-h3 380. Lh3-g4 381. Lg4-h5 382. Lh5-e8 383. Le8-d7 384. Ld7-c8 385. Lc8-b7 386. Lb7-a8 387. h6xg7+
play all

B-Stellung: wKa6 wLa8 wBf3d3c4f5g7c6a7 sKh8 sTb2e4d5 sLh1e6 sSc1f8 sBa3 (9+9)
Moldenhauer: Computerprüfung: C+ Jacobi v0.7.6 beta1 in 36 Min. 55 Sek. PG demolition mode = Brute Force
heuristic mode 7 Sek. (2022-08-28)
comment

Keywords: Seriesmover, A to B, Move Length Record, Non-standard material
Genre: Fairies
FEN: 1b1n1n1k/Pnp3r1/2P1b2P/KB1r1P2/2q1r3/pP1P1P2/1r6/2n4b
Reprints: G41 FIDE Album 2013-2015 2019
Input: Arno Tüngler, 2019-03-08
Last update: Alfred Pfeiffer, 2019-10-09 more...

5 - P1404288
Viktor Syzonenko
4 Mystetski shakhy , p. 14, 2001

(4+1)
#8

1. Kg6 Kd4 2. Kf5 Kc5 3. Ke5 Kb6 4. Kd6 Ka7 5. La5 Kb8 6. Lc7+ Ka7 7. Kc6 Ka8 8. Kb6#
1. ... Kd6 2. Kf6 Kc5 3. Ke5 usw.
play all

Henrik Juel: many duals (2022-09-12)
comment

Keywords: Non-standard material, Aristocrat, Rex solus (s)
Genre: n#
FEN: 8/7K/8/2kB4/2B5/8/8/4B3
Input: Rainer Staudte, 2022-09-12
Last update: Gunter Jordan, 2022-09-12 more...

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The problems of this query have been registered by the following contributors:

Gerd Wilts (2)
Hans Gruber (1)
Arno Tüngler (1)
Rainer Staudte (1)