1 problem(s) found in 1097 milliseconds (displaying 1 problem(s)). [probid='P1364950'] [download as LaTeX]
* 1. ... Dh1-b1 2. Te3-e4+ Db1xe4+ 3. Dg5-d5+ De4xd5#
1. Te3-b3! droht 2. Sg7-f5+ (A) g6xf5+ 3. Dg5-f6+ (B) Th6xf6#
1. ... Tc8-f8 2. Dg5-f6+ (B) Tf8xf6+ 3. Sg7-e6+ (C) Tf6xe6#
1. ... Lh5-g4 2. Sg7-e6+ (C) Lg4xe6 3. Dg5-d5+ (D) Le6xd5#
1. ... Sh3xf4 2. Dg5-d5+ (D) Sf4xd5 3. Tb3-b4+ (E) Sd5xb4#
1. ... Dh1-b1 2. Tb3-b4+ (E) Db1xb4 3. Dg5-c5+ (F) Db4xc5#
1. ... Sa1xb3 2. Dg5-c5+ (F) Sb3xc5 3. Sg7-f5+ (A) g6xf5#
Jdge Zivko Janevski, award: www.wfcc.ch 13.06.2019
"Light position. Key with sacrifice of white Rook. Very difficult task: sixfold cycle of the second - third of the white moves." (Author)
1. Te3-b3! droht 2. Sg7-f5+ (A) g6xf5+ 3. Dg5-f6+ (B) Th6xf6#
1. ... Tc8-f8 2. Dg5-f6+ (B) Tf8xf6+ 3. Sg7-e6+ (C) Tf6xe6#
1. ... Lh5-g4 2. Sg7-e6+ (C) Lg4xe6 3. Dg5-d5+ (D) Le6xd5#
1. ... Sh3xf4 2. Dg5-d5+ (D) Sf4xd5 3. Tb3-b4+ (E) Sd5xb4#
1. ... Dh1-b1 2. Tb3-b4+ (E) Db1xb4 3. Dg5-c5+ (F) Db4xc5#
1. ... Sa1xb3 2. Dg5-c5+ (F) Sb3xc5 3. Sg7-f5+ (A) g6xf5#
Jdge Zivko Janevski, award: www.wfcc.ch 13.06.2019
"Light position. Key with sacrifice of white Rook. Very difficult task: sixfold cycle of the second - third of the white moves." (Author)
comment
Keywords: Cycle (AB-BC-CD-DE-EF-FA)
Genre: s#
Computer test: Popeye 4.67
FEN: 1br5/1PpP2Np/2K3pr/1B4Qb/3k1P2/R3RP1n/7B/n6q
Input: Marcin Banaszek, 2019-06-16
Last update: Marcin Banaszek, 2022-09-03 more...
Genre: s#
Computer test: Popeye 4.67
FEN: 1br5/1PpP2Np/2K3pr/1B4Qb/3k1P2/R3RP1n/7B/n6q
Input: Marcin Banaszek, 2019-06-16
Last update: Marcin Banaszek, 2022-09-03 more...
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Marcin Banaszek (1)