MESON Chess Problem Database
Problem Display
PID: 20192 (R7/2k5/4p1p1/1PP1pb2/1KQpp3/1p6/1p1p4/5n2 w - - 0 1)
Lindgren, Bo Waldemar
Sachove umeni (Ceskoslovensky sach), 1947
#4
5 + 11
SOLUTION
- SOUND
- Keys
- 1.Rf8!
- threat
- 2.b6+
- 2...Kc6
- 3.Qb5+
- 3...Kd5
- 4.Rd8#
- 4.Qd7#
- 3...Kb7
- 4.c6#
- 3...Kd5
- 3.Rf7
- threat
- 4.Rc7#
- threat
- 3.Qb5+
- 2...Kb7
- 3.Kb5
- threat
- 4.c6#
- threat
- 3.Qb5
- threat
- 4.c6#
- threat
- 3.Kb5
- 2...Kd7
- 3.Qb5+
- 3...Ke7
- 4.Qe8#
- 3...Ke7
- 3.c6+
- 3...Kd6
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- 3...Kd6
- 3.Qb5+
- 2...Kc6
- 2.b6+
- 1...Kb7
- 2.c6+
- 2...Kb6
- 3.Qc5+
- 3...Kc7
- 4.b6#
- 3...Kc7
- 3.Rf7
- threat
- 4.Rb7#
- 4.Qc5#
- threat
- 3.Rc8
- threat
- 4.Qc5#
- 3...Ka7
- 4.Qc5#
- threat
- 3.Qc5+
- 2...Kc7
- 3.Kc5
- threat
- 4.b6#
- threat
- 3.Qc5
- threat
- 4.b6#
- threat
- 3.Kc5
- 2...Kb6
- 2.c6+
- 1...Kd7
- 2.c6+
- 2...Kd6
- 3.Qc5+
- 3...Kc7
- 4.b6#
- 3...Kc7
- 3.Rf7
- threat
- 4.Rd7#
- 4.Qc5#
- threat
- 3.b6
- threat
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- threat
- 3.Qc5+
- 2...Kc7
- 3.Kc5
- threat
- 4.b6#
- threat
- 3.Qc5
- threat
- 4.b6#
- threat
- 3.Kc5
- 2...Kd6
- 2.c6+
- 1...b1Q
- 2.b6+
- 2...Kc6
- 3.Qb5+
- 3...Kd5
- 4.Rd8#
- 4.Qd7#
- 3...Kb7
- 4.c6#
- 3...Kd5
- 3.Rf7
- threat
- 4.Rc7#
- threat
- 3.Qb5+
- 2...Kb7
- 3.Kb5
- threat
- 4.c6#
- threat
- 3.Kb5
- 2...Kd7
- 3.Qb5+
- 3...Ke7
- 4.Qe8#
- 3...Ke7
- 3.c6+
- 3...Kd6
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- 3...Kd6
- 3.Qb5+
- 2...Kc6
- 2.b6+
- 1...b1S
- 2.b6+
- 2...Kc6
- 3.Qb5+
- 3...Kd5
- 4.Rd8#
- 4.Qd7#
- 3...Kb7
- 4.c6#
- 3...Kd5
- 3.Rf7
- threat
- 4.Rc7#
- threat
- 3.Qb5+
- 2...Kb7
- 3.Qb5
- threat
- 4.c6#
- threat
- 3.Qb5
- 2...Kd7
- 3.Qb5+
- 3...Ke7
- 4.Qe8#
- 3...Ke7
- 3.c6+
- 3...Kd6
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- 3...Kd6
- 3.Qb5+
- 2...Kc6
- 2.b6+
- 1...b1R
- 2.b6+
- 2...Kc6
- 3.Qb5+
- 3...Kd5
- 4.Rd8#
- 4.Qd7#
- 3...Kb7
- 4.c6#
- 3...Kd5
- 3.Rf7
- threat
- 4.Rc7#
- threat
- 3.Qb5+
- 2...Kb7
- 3.Kb5
- threat
- 4.c6#
- threat
- 3.Kb5
- 2...Kd7
- 3.Qb5+
- 3...Ke7
- 4.Qe8#
- 3...Ke7
- 3.c6+
- 3...Kd6
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- 3...Kd6
- 3.Qb5+
- 2...Kc6
- 2.b6+
- 1...d1Q
- 2.b6+
- 2...Kc6
- 3.Qb5+
- 3...Kd5
- 4.Rd8#
- 4.Qd7#
- 3...Kb7
- 4.c6#
- 3...Kd5
- 3.Qb5+
- 2...Kb7
- 3.Kb5
- threat
- 4.c6#
- threat
- 3.Kb5
- 2...Kd7
- 3.Qb5+
- 3...Ke7
- 4.Qe8#
- 3...Ke7
- 3.c6+
- 3...Kd6
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- 3...Kd6
- 3.Qb5+
- 2...Kc6
- 2.b6+
- 1...d1S
- 2.b6+
- 2...Kc6
- 3.Qb5+
- 3...Kd5
- 4.Rd8#
- 4.Qd7#
- 3...Kb7
- 4.c6#
- 3...Kd5
- 3.Rf7
- threat
- 4.Rc7#
- threat
- 3.Qb5+
- 2...Kb7
- 3.Qb5
- threat
- 4.c6#
- threat
- 3.Qb5
- 2...Kd7
- 3.Qb5+
- 3...Ke7
- 4.Qe8#
- 3...Ke7
- 3.c6+
- 3...Kd6
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- 3...Kd6
- 3.Qb5+
- 2...Kc6
- 2.b6+
- 1...d1R
- 2.b6+
- 2...Kc6
- 3.Qb5+
- 3...Kd5
- 4.Rd8#
- 4.Qd7#
- 3...Kb7
- 4.c6#
- 3...Kd5
- 3.Rf7
- threat
- 4.Rc7#
- threat
- 3.Qb5+
- 2...Kb7
- 3.Kb5
- threat
- 4.c6#
- threat
- 3.Kb5
- 2...Kd7
- 3.Qb5+
- 3...Ke7
- 4.Qe8#
- 3...Ke7
- 3.c6+
- 3...Kd6
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- 3...Kd6
- 3.Qb5+
- 2...Kc6
- 2.b6+
- 1...Se3
- 2.b6+
- 2...Kc6
- 3.Qb5+
- 3...Kd5
- 4.Rd8#
- 4.Qd7#
- 3...Kb7
- 4.c6#
- 3...Kd5
- 3.Qb5+
- 2...Kb7
- 3.Kb5
- threat
- 4.c6#
- threat
- 3.Kb5
- 2...Kd7
- 3.Qb5+
- 3...Ke7
- 4.Qe8#
- 3...Ke7
- 3.c6+
- 3...Kd6
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- 3...Kd6
- 3.Qb5+
- 2...Kc6
- 2.b6+
- 1...e3
- 2.c6
- threat
- 3.Kc5
- threat
- 4.b6#
- threat
- 3.Qc5
- threat
- 4.b6#
- threat
- 3.Kc5
- 2...Kb6
- 3.Qc5+
- 3...Kc7
- 4.b6#
- 3...Kc7
- 3.Rf7
- threat
- 4.Rb7#
- 4.Qc5#
- threat
- 3.Rc8
- threat
- 4.Qc5#
- 3...Ka7
- 4.Qc5#
- threat
- 3.Qc5+
- 2...Kd6
- 3.Qc5+
- 3...Kc7
- 4.b6#
- 3...Kc7
- 3.Rf7
- threat
- 4.Rd7#
- 4.Qc5#
- threat
- 3.b6
- threat
- 4.Qc5#
- 3...Ke7
- 4.Qc5#
- threat
- 3.Qc5+
- 2...Be4
- 3.Qc5
- threat
- 4.b6#
- 3...Bxc6
- 4.Qxc6#
- threat
- 3.Qc5
- threat
- 2.c6
- threat
- 1.Rf8!
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