MESON Chess Problem Database
Problem Display
PID: 59488 (2k5/R1N2p2/2B3p1/K3p2p/1p2p2b/2p5/6Q1/8 w - - 0 1)
Havel, Miroslav
The Observer, 1932
#3
5 + 9
| 133 | The Problemist Supplement | 2005 |
SOLUTION
- SOUND
- Sets
- 1...Kd8
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Sd5
- 1...Be1
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Sd5
- 1...Bg3
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Sd5
- 1...Bf6
- 2.Qh3+
- 2...Kb8
- 3.Rb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qh3+
- 1...g5
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Sd5
- 1...f6
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Se6
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Sd5
- 1...Kd8
- Tries
- 1.Sb5?
- threat
- 2.Ra8#
- 1...Kd8
- 2.Sd6
- threat
- 3.Rd7#
- threat
- 2.Sd6
- 1...Bd8+!
- threat
- 1.Sd5?
- threat
- 2.Ra8#
- 1...Kb8
- 2.Ra8#
- 1...Kd8
- 2.Ra8#
- 1...Bd8+!
- threat
- 1.Se8?
- threat
- 2.Ra8#
- 1...Kd8
- 2.Sd6
- threat
- 3.Rd7#
- threat
- 2.Sd6
- 1...Bd8+!
- threat
- 1.Qh3+?
- 1...Kb8
- 2.Rb7#
- 1...Kd8
- 2.Qd7#
- 1...f5!
- 1...Kb8
- 1.Qd2?
- threat
- 2.Ra8+
- 2...Kxc7
- 3.Qd7#
- 2...Kxc7
- 2.Qd6
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qd7+
- 2...Kb8
- 3.Sa6#
- 3.Rb7#
- 3.Ra8#
- 2...Kb8
- 2.Ra8+
- 1...Kb8
- 2.Sb5
- threat
- 3.Ra8#
- 2...Bd8+
- 3.Qxd8#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Sa6+
- 2...Kxa7
- 3.Qe3#
- 3.Qd7#
- 2...Kc8
- 3.Bb7#
- 3.Rc7#
- 3.Ra8#
- 3.Qd7#
- 2...Kxa7
- 2.Rb7+
- 2...Kc8
- 3.Qd7#
- 2...Kc8
- 2.Ra8+
- 2...Kxc7
- 3.Qd7#
- 2...Kxc7
- 2.Qd6
- threat
- 3.Ra8#
- 2...Kxa7
- 3.Sb5#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Qd7
- threat
- 3.Sa6#
- 3.Rb7#
- 3.Ra8#
- 2...Kxa7
- 3.Sa6#
- threat
- 2.Sb5
- 1...Bf2
- 2.Ra8+
- 2...Kxc7
- 3.Qd7#
- 2...Kxc7
- 2.Qd7+
- 2...Kb8
- 3.Sa6#
- 3.Rb7#
- 3.Ra8#
- 2...Kb8
- 2.Ra8+
- 1...Be1
- 2.Sb5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 3.Qd8#
- threat
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Sa6
- threat
- 3.Bb7#
- 3.Rc7#
- 3.Ra8#
- 3.Qd7#
- threat
- 2.Se8
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Ra8+
- 2...Kxc7
- 3.Qd7#
- 2...Kxc7
- 2.Qd6
- threat
- 3.Ra8#
- 3.Qf8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qd7+
- 2...Kb8
- 3.Sa6#
- 3.Rb7#
- 3.Ra8#
- 2...Kb8
- 2.Sb5
- 1...Bg3
- 2.Sb5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 3.Qd8#
- threat
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Sa6
- threat
- 3.Bb7#
- 3.Rc7#
- 3.Ra8#
- 3.Qd7#
- threat
- 2.Se8
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Ra8+
- 2...Kxc7
- 3.Qd7#
- 2...Kxc7
- 2.Qd6
- threat
- 3.Ra8#
- 3.Qf8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qd7+
- 2...Kb8
- 3.Sa6#
- 3.Rb7#
- 3.Ra8#
- 2...Kb8
- 2.Sb5
- 1...Be7
- 2.Ra8+
- 2...Kxc7
- 3.Qd7#
- 2...Kxc7
- 2.Qd7+
- 2...Kb8
- 3.Sa6#
- 3.Rb7#
- 3.Ra8#
- 2...Kb8
- 2.Ra8+
- 1...Bd8
- 2.Ra8+
- 2...Kxc7
- 3.Qd7#
- 2...Kxc7
- 2.Qd6
- threat
- 3.Ra8#
- 2...Bxc7+
- 3.Qxc7#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qd7+
- 2...Kb8
- 3.Rb7#
- 3.Ra8#
- 2...Kb8
- 2.Ra8+
- 1...g5
- 2.Sb5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 3.Qd8#
- threat
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Sa6
- threat
- 3.Bb7#
- 3.Rc7#
- 3.Ra8#
- 3.Qd7#
- threat
- 2.Se8
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Ra8+
- 2...Kxc7
- 3.Qd7#
- 2...Kxc7
- 2.Qd6
- threat
- 3.Ra8#
- 3.Qf8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qd7+
- 2...Kb8
- 3.Sa6#
- 3.Rb7#
- 3.Ra8#
- 2...Kb8
- 2.Sb5
- 1...f6
- 2.Sb5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 3.Qd8#
- threat
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Sa6
- threat
- 3.Bb7#
- 3.Rc7#
- 3.Ra8#
- 3.Qd7#
- threat
- 2.Se6
- threat
- 3.Ra8#
- 3.Qd8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Se8
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Ra8+
- 2...Kxc7
- 3.Qd7#
- 2...Kxc7
- 2.Qd6
- threat
- 3.Ra8#
- 3.Qf8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qd7+
- 2...Kb8
- 3.Sa6#
- 3.Rb7#
- 3.Ra8#
- 2...Kb8
- 2.Sb5
- 1...cxd2!
- threat
- 1.Qh2?
- threat
- 2.Qxe5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- 3.Qe8#
- threat
- 2.Qxe5
- 1...Kb8
- 2.Qxe5
- threat
- 3.Ra8#
- 2...Kxa7
- 3.Sb5#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Qxe5
- 1...Kd8
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Qxe5
- threat
- 3.Ra8#
- 3.Qe8#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Sd5
- 1...Be1
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Qxe5
- threat
- 3.Ra8#
- 3.Qh8#
- 3.Qe8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- 3.Qe8#
- threat
- 2.Sd5
- 1...Bg3
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Sd5
- 1...Bf6
- 2.Qh3+
- 2...Kb8
- 3.Rb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qh3+
- 1...Be7
- 2.Qxe5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- 2...Bd6
- 3.Qe8#
- threat
- 2.Qxe5
- 1...Bd8
- 2.Qxe5
- threat
- 3.Ra8#
- 2...Bxc7+
- 3.Qxc7#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qxe5
- 1...g5
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Qxe5
- threat
- 3.Ra8#
- 3.Qh8#
- 3.Qe8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- 3.Qe8#
- threat
- 2.Sd5
- 1...f6
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Se6
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Sd5
- 1...Bf2!
- threat
- 1.Qxg6?
- threat
- 2.Qf5+
- 2...Kb8
- 3.Rb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qd6
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qf5+
- 1...Kb8
- 2.Qd6
- threat
- 3.Ra8#
- 2...Kxa7
- 3.Sb5#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Qd6
- 1...Kd8
- 2.Sd5
- threat
- 3.Ra8#
- 3.Qg8#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Se6+
- 2...Kc8
- 3.Ra8#
- 2...fxe6
- 3.Qe8#
- 3.Qg8#
- 2...Kc8
- 2.Qxf7
- threat
- 3.Ra8#
- 3.Qe8#
- 3.Qd7#
- 3.Qf8#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Qd6+
- 2...Kc8
- 3.Ra8#
- 2...Kc8
- 2.Sd5
- 1...Bf6
- 2.Qf5+
- 2...Kb8
- 3.Rb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qf5+
- 1...Be7
- 2.Qf5+
- 2...Kb8
- 3.Rb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qf5+
- 1...Bd8
- 2.Qf5+
- 2...Kb8
- 3.Rb7#
- 2...Kb8
- 2.Qd6
- threat
- 3.Ra8#
- 2...Bxc7+
- 3.Qxc7#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qf5+
- 1...f5
- 2.Qxf5+
- 2...Kb8
- 3.Rb7#
- 2...Kd8
- 3.Qd7#
- 3.Qf8#
- 2...Kb8
- 2.Qd6
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qe6+
- 2...Kb8
- 3.Rb7#
- 2...Kd8
- 3.Qd7#
- 3.Qe8#
- 2...Kb8
- 2.Qxf5+
- 1...fxg6!
- threat
- 1.Sb5?
- Keys
- 1.Qg3!
- threat
- 2.Qxe5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- 3.Qe8#
- threat
- 2.Qxe5
- 1...Kb8
- 2.Kb6
- threat
- 3.Ra8#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Sa6+
- 2...Kxa7
- 3.Qe3#
- 2...Kc8
- 3.Ra8#
- 2...Kxa7
- 2.Qxe5
- threat
- 3.Ra8#
- 2...Kxa7
- 3.Sb5#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Kb6
- 1...Kd8
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Qxe5
- threat
- 3.Ra8#
- 3.Qe8#
- 2...Kc8
- 3.Ra8#
- threat
- 2.Sd5
- 1...Bxg3
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Sd5
- 1...Bf6
- 2.Qh3+
- 2...Kb8
- 3.Rb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qh3+
- 1...Be7
- 2.Qxe5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- 2...Bd6
- 3.Qe8#
- threat
- 2.Qxe5
- 1...Bd8
- 2.Qxe5
- threat
- 3.Ra8#
- 2...Bxc7+
- 3.Qxc7#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Qxe5
- 1...g5
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Qxe5
- threat
- 3.Ra8#
- 3.Qh8#
- 3.Qe8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- 3.Qe8#
- threat
- 2.Sd5
- 1...f6
- 2.Sd5
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- 2...Kd8
- 3.Ra8#
- threat
- 2.Se6
- threat
- 3.Ra8#
- 2...Kb8
- 3.Ra8#
- threat
- 2.Sd5
- threat
- 1.Qg3!
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