Author: Dann Corbit
Date: 15:11:02 12/04/01
Go up one level in this thread
On December 04, 2001 at 16:35:25, José Antônio Fabiano Mendes wrote:
> Palevic vs Solovev === Correspondence Chess 1983
> Source:British Chess Magazine,May 1987,page 189
> [D]2k2r1r/pp4p1/1bp1p3/1q3n2/8/1QBN4/P4PPP/1R1R1B1K b
> 1...Qxb3 2.Rxb3 Rxh2+ 3.Kg1 Rh1+
> "In the actual game Black,a piece down,settled for a draw by 1...Ng3+
> 2.Kg1 Bxf2+ 3.Nxf2 Qxf1+ 4.Rxf1 Ne2+ with a perpetual check." J.J.Walsh
Pepito takes 1/3 of a second to solve it. Which solvers are actually baffled by
this problem? Every program seems to solve it quickly. Are you speaking of
human solvers?
Son correctas: Qxb3
+----+----+----+----+----+----+----+----+
8 | | | *R | | | *T | | *T |
+----+----+----+----+----+----+----+----+
7 | *P | *P | | | | | *P | |
+----+----+----+----+----+----+----+----+
6 | | *A | *P | | *P | | | |
+----+----+----+----+----+----+----+----+
5 | | *D | | | | *C | | |
+----+----+----+----+----+----+----+----+
4 | | | | | | | | |
+----+----+----+----+----+----+----+----+
3 | | D | A | C | | | | |
+----+----+----+----+----+----+----+----+
2 | P | | | | | P | P | P |
+----+----+----+----+----+----+----+----+
1 | | T | | T | | A | | R |
+----+----+----+----+----+----+----+----+
a b c d e f g h
5 0 91 8600 Cf5-g3 Rh1-g1 Ab6xf2 Cd3xf2 Db5xf1 Td1xf1 Cg3-e2 Rg1-h1
Ce2-g3 Rh1-g1
5 0 96 21011 Cf5-g3 Rh1-g1 Ab6xf2 Cd3xf2 Db5xf1 Td1xf1 Cg3-e2 Rg1-h1
Ce2-g3 Rh1-g1
6 0 102 38247 Cf5-g3 Rh1-g1 Ab6xf2 Cd3xf2 Db5xf1 Td1xf1 Cg3-e2 Rg1-h1
Ce2-g3 Rh1-g1
6 33 109 62467 Db5xb3 !!
6 133 110 65815 Db5xb3 !!
6 561 114 78234 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Rh1-g1 Da2-d5
6 561 122 92856 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Rh1-g1 Da2-d5
7 541 132 129823 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Tb1-b2 Da2-d5 Af1-e2
7 541 170 224068 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Tb1-b2 Da2-d5 Af1-e2
8 553 199 325561 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Tb1-b2 Da2-d5 Af1-e2
Th8-d8
8 553 329 642944 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Tb1-b2 Da2-d5 Af1-e2
Th8-d8
9 543 413 939626 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Tb1-b2 Da2-d5 Af1-e2
Cf5-d4 Cd3-f4
9 543 633 1514032 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Tb1-b2 Da2-d5 Af1-e2
Cf5-d4 Cd3-f4
10 553 806 2172134 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Tb1-b2 Da2-d5 Af1-e2
Dd5-d6 h3 Th8-d8
10 553 2944 8174184 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Tb1-b2 Da2-d5 Af1-e2
Dd5-d6 h3 Th8-d8
11 558 3302 9511623 Db5xb3 Ac3xg7 Db3xa2 Ag7xh8 Tf8xh8 Tb1-b2 Da2-d5 Rh1-g1
Ab6-c7 h3 Cf5-d4 Af1-e2 Cd4xe2 Tb2xe2
Voy por el problema 1. Resueltos: 1
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