MESON Chess Problem Database
Problem Display
PID: 49600 (8/8/2kp1R1P/2pN2P1/2P4Q/8/8/2K5 w - - 0 1)
Martin, Ernst Otto
Schach-Express, 1950
#3
7 + 3
SOLUTION
- SOUND
- Sets
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kd7
- Tries
- 1.Kb1?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Kd1?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Kb2?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Kc2?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Kd2?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Rf1?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Rf2?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Rf3?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Rf4?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Rf8?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Qe1?
- 1...Kd7
- 2.Qe6+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Kc6
- 2.Qe7+
- 2...Kc6
- 3.Rxd6#
- 3.Qc7#
- 2...Kc8
- 3.Rf8#
- 3.Qc7#
- 2...Kc6
- 2.Qe6+
- 1...Kb7!
- 1...Kd7
- 1.Qf2?
- 1...Kd7
- 2.Qf5+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Rf8#
- 3.Qc8#
- 2...Kc6
- 2.Qf5+
- 1...Kb7!
- 1...Kd7
- 1.Qg3?
- 1...Kd7
- 2.Qxd6+
- 2...Kc8
- 3.Qc7#
- 2...Ke8
- 3.Sc7#
- 3.Rf8#
- 3.Qe7#
- 2...Kc8
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qxd6+
- 1...Kb7!
- 1...Kd7
- 1.Qh1?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Qh2?
- 1...Kd7
- 2.Qxd6+
- 2...Kc8
- 3.Qc7#
- 2...Ke8
- 3.Sc7#
- 3.Rf8#
- 3.Qe7#
- 2...Kc8
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qxd6+
- 1...Kb7!
- 1...Kd7
- 1.Qe4?
- 1...Kd7
- 2.Qf5+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Rf8#
- 3.Qc8#
- 2...Kc6
- 2.Qh7+
- 2...Kc6
- 3.Qc7#
- 2...Kc8
- 3.Rf8#
- 3.Qc7#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qe7#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qe6+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Kc6
- 2.Qe7+
- 2...Kc6
- 3.Rxd6#
- 3.Qc7#
- 2...Kc8
- 3.Rf8#
- 3.Qc7#
- 2...Kc6
- 2.Qf5+
- 1...Kb7!
- 1...Kd7
- 1.Qf4?
- 1...Kd7
- 2.Qxd6+
- 2...Kc8
- 3.Qc7#
- 2...Ke8
- 3.Sc7#
- 3.Rf8#
- 3.Qe7#
- 2...Kc8
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qf5+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Rf8#
- 3.Qc8#
- 2...Kc6
- 2.Qxd6+
- 1...Kb7!
- 1...Kd7
- 1.Qh5?
- 1...Kd7
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 1...Kb7!
- 1...Kd7
- 1.g6?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.h7?
- 1...Kd7
- 2.Qh3+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 3.h8Q#
- 3.h8R#
- 2...Ke8
- 3.Qc8#
- 3.h8Q#
- 3.h8R#
- 2...Kc6
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 3.h8Q#
- 3.h8R#
- 2...Ke8
- 3.Qc8#
- 3.h8Q#
- 3.h8R#
- 2...Kc6
- 2.h8Q
- 2...Kc6
- 3.Qc8#
- 2...Kc6
- 2.Qh3+
- 1...Kb7!
- 1...Kd7
- 1.Kb1?
- Keys
- 1.Qd4!
- threat
- 2.Rf7
- 2...cxd4
- 3.Rc7#
- 2...cxd4
- 2.Rf7
- 1...Kb7
- 2.Rf7+
- 2...Ka6
- 3.Qa1#
- 2...Kc6
- 3.Rc7#
- 2...Ka8
- 3.Qh8#
- 2...Kb8
- 3.Qh8#
- 2...Kc8
- 3.Qh8#
- 2...Ka6
- 2.Rf7+
- 1...Kd7
- 2.Qg4+
- 2...Kc6
- 3.Qc8#
- 2...Kd8
- 3.Rf8#
- 2...Ke8
- 3.Qc8#
- 2...Kc6
- 2.Qg4+
- 1...cxd4
- 2.Rf7
- threat
- 3.Rc7#
- 2...Kc5
- 3.Rc7#
- threat
- 2.Rf7
- threat
- 1.Qd4!
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