MESON Chess Problem Database
Problem Display
PID: 83311 (8/p7/p3k3/p2N4/K7/3Q2B1/8/8 w - - 0 1)
Havel, Miroslav
Sachove umeni (Ceskoslovensky sach), 1949
#4
4 + 4
| 6490 | yacpdb | 2009 |
SOLUTION
- COOKED
- Keys
- 1.Bf4!
- 1...Kd7
- 2.Sc7+
- 2...Kc6
- 3.Qd5+
- 3...Kb6
- 4.Sa8#
- 3...Kb6
- 3.Qd5+
- 2...Ke7
- 3.Qg6
- 3...Kd7
- 4.Qe8#
- 3...Kd8
- 4.Qe8#
- 3...Kf8
- 4.Bd6#
- 3...Kd7
- 3.Qg6
- 2...Kc8
- 3.Qe4
- 3...Kd7
- 4.Qe8#
- 3...Kb8
- 4.Qa8#
- 3...Kd8
- 4.Qe8#
- 3...Kd7
- 3.Qd5
- 3...Kb8
- 4.Qa8#
- 3...Kb8
- 3.Qe4
- 2...Kc6
- 2.Qxa6
- threat
- 3.Qd6+
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qd6+
- 2...Kd8
- 3.Qd6+
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qxa7
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qc6
- 3...a6
- 4.Bg5#
- 3...a6
- 3.Qe6
- 3...a6
- 4.Bg5#
- 4.Bc7#
- 3...a6
- 3.Qd6+
- 2...Ke8
- 3.Qe6+
- 3...Kd8
- 4.Bg5#
- 4.Bc7#
- 3...Kf8
- 4.Bh6#
- 3...Kd8
- 3.Qe6+
- threat
- 2.Qe4
- threat
- 3.Sf6+
- 3...Kc8
- 4.Qa8#
- 3...Kd8
- 4.Qe8#
- 3...Kc8
- 3.Sf6+
- 2...Kc6
- 3.Sf6+
- 3...Kc5
- 4.Sd7#
- 3...Kb6
- 4.Sd7#
- 3...Kc5
- 3.Sf6+
- 2...Kc8
- 3.Sf6
- 3...Kd8
- 4.Qe8#
- 3...Kd8
- 3.Sc7
- 3...Kd7
- 4.Qe8#
- 3...Kb8
- 4.Qa8#
- 3...Kd8
- 4.Qe8#
- 3...Kd7
- 3.Sf6
- 2...Kd8
- 3.Qe7+
- 3...Kc8
- 4.Qc7#
- 3...Kc8
- 3.Sf6
- 3...Kc8
- 4.Qa8#
- 3...Kc8
- 3.Qh7
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qe7+
- threat
- 2.Qg6
- threat
- 3.Qd6+
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qd6+
- 2...Kc8
- 3.Qc6+
- 3...Kd8
- 4.Bg5#
- 3...Kd8
- 3.Qc6+
- 2...Kd8
- 3.Qd6+
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qf7
- 3...Kc8
- 4.Qc7#
- 3...Kc8
- 3.Qh7
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qg7
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qd6+
- threat
- 2.Sc7+
- 1...Kf7
- 2.Qf5+
- 2...Kg7
- 3.Se7
- 3...Kh8
- 4.Be5#
- 3...Kh8
- 3.Se7
- 2...Ke8
- 3.Qe6+
- 3...Kd8
- 4.Bg5#
- 4.Bc7#
- 3...Kf8
- 4.Bh6#
- 3...Kd8
- 3.Qe6+
- 2...Kg8
- 3.Qg6+
- 3...Kf8
- 4.Bd6#
- 4.Bh6#
- 3...Kh8
- 4.Be5#
- 3...Kf8
- 3.Qg6+
- 2...Kg7
- 2.Qf5+
- 1...Kd7
- 1.Bh4!
- threat
- 2.Se7
- threat
- 3.Qd5#
- 2...Ke5
- 3.Bg5
- 3...Ke6
- 4.Qd5#
- 3...Ke6
- 3.Bg5
- 2...Kf7
- 3.Qg6+
- 3...Kf8
- 4.Qg8#
- 3...Kf8
- 3.Qg6+
- threat
- 2.Se7
- 1...Kd6
- 2.Se7+
- 2...Ke5
- 3.Bg5
- 3...Ke6
- 4.Qd5#
- 3...Ke6
- 3.Bg5
- 2...Kc7
- 3.Qd5
- 3...Kb6
- 4.Qc6#
- 3...Kb8
- 4.Bg3#
- 3...Kb6
- 3.Qd5
- 2...Ke5
- 2.Se7+
- 1...Kd7
- 2.Sb6+
- 2...Kc6
- 3.Qd7+
- 3...Kc5
- 4.Bf2#
- 3...Kxb6
- 4.Bf2#
- 3...Kc5
- 3.Qd7+
- 2...Kc7
- 3.Qd7+
- 3...Kxb6
- 4.Bf2#
- 3...Kb8
- 4.Bg3#
- 4.Qc8#
- 3...Kxb6
- 3.Qd7+
- 2...Ke8
- 3.Qg6+
- 3...Kf8
- 4.Sd7#
- 3...Kf8
- 3.Qg6+
- 2...Kc6
- 2.Se7+
- 2...Kc7
- 3.Qd5
- 3...Kb6
- 4.Qc6#
- 3...Kb8
- 4.Bg3#
- 3...Kb6
- 3.Qd5
- 2...Ke8
- 3.Qf5
- 3...Kd8
- 4.Qc8#
- 3...Kd8
- 3.Qd5
- 3...Kf8
- 4.Qg8#
- 3...Kf8
- 3.Qf5
- 2...Kc7
- 2.Qg6
- 2...Kc8
- 3.Qc6+
- 3...Kb8
- 4.Bg3#
- 3...Kb8
- 3.Qc6+
- 2...Kc8
- 2.Sb6+
- 1...Kf7
- 2.Qf5+
- 2...Kg7
- 3.Se7
- 3...Kh6
- 4.Qg6#
- 3...Kh8
- 4.Bf6#
- 3...Kh6
- 3.Se7
- 2...Kg8
- 3.Qg6+
- 3...Kf8
- 4.Be7#
- 3...Kh8
- 4.Bf6#
- 3...Kf8
- 3.Qg6+
- 2...Kg7
- 2.Qf5+
- threat
- 1.Qf3!
- 1...Kd7
- 2.Qe4
- threat
- 3.Sf6+
- 3...Kc8
- 4.Qa8#
- 3...Kd8
- 4.Qe8#
- 3...Kc8
- 3.Sf6+
- 2...Kc6
- 3.Sf6+
- 3...Kc5
- 4.Sd7#
- 3...Kb6
- 4.Sd7#
- 3...Kc5
- 3.Sf6+
- 2...Kc8
- 3.Sf6
- 3...Kd8
- 4.Qe8#
- 3...Kd8
- 3.Sc7
- 3...Kd7
- 4.Qe8#
- 3...Kb8
- 4.Qa8#
- 3...Kd8
- 4.Qe8#
- 3...Kd7
- 3.Sf6
- 2...Kd8
- 3.Qe7+
- 3...Kc8
- 4.Qc7#
- 3...Kc8
- 3.Sf6
- 3...Kc8
- 4.Qa8#
- 3...Kc8
- 3.Qh7
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qe7+
- threat
- 2.Qf6
- threat
- 3.Qd6+
- 3...Kc8
- 4.Qc7#
- 3...Ke8
- 4.Qe7#
- 3...Kc8
- 3.Qd6+
- 2...Kc8
- 3.Qc6+
- 3...Kd8
- 4.Bh4#
- 3...Kd8
- 3.Qc6+
- threat
- 2.Qe4
- 1...Kd7
- 1.Bf4!
FEATURES
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