MESON Chess Problem Database
Problem Display
PID: 54785 (q7/r2P3P/Pp1p2P1/3kpP2/R7/1K3N1b/B1R2BP1/2b2r2 w - - 0 1)
Ingre, Bengt
2nd Comm., Troll, 1991
#3
12 + 9
SOLUTION
- SOUND
- Sets
- 1...Qc8
- 2.dxc8Q
- threat
- 3.Kc3#
- 3.Qe6#
- 3.Qc4#
- 3.Qc6#
- threat
- 2.dxc8Q
- 1...Qe8
- 2.dxe8Q
- threat
- 3.Kc3#
- 3.Qb5#
- 3.Qc6#
- 3.Qe6#
- threat
- 2.dxe8Q
- 1...Qg8
- 2.hxg8Q#
- 2.hxg8B#
- 1...Rxd7
- 2.Kc3+
- 2...Kc6
- 3.Kb4#
- 2...Kc6
- 2.Kc3+
- 1...Bb2
- 2.Kxb2#
- 1...Bd2
- 2.Kb2#
- 2.Ka3#
- 1...Ba3
- 2.Kxa3#
- 1...Be3
- 2.Kb2#
- 2.Ka3#
- 1...Bf4
- 2.Kb2#
- 2.Ka3#
- 1...Bg5
- 2.Kb2#
- 2.Ka3#
- 1...Bh6
- 2.Kb2#
- 2.Ka3#
- 1...Bxf5
- 2.Kb4+
- 2...Ke4
- 3.Kc3#
- 2...Ke4
- 2.Kb4+
- 1...e4
- 2.Kb4#
- 2.Rd4#
- 1...Qc8
- Keys
- 1.g7!
- threat
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Rxf2
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Rxa6
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Rxd7
- 2.Kc3+
- 2...Kc6
- 3.Kb4#
- 2...Kc6
- 2.Kc3+
- 1...Bxg2
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Bxf5
- 2.Kb4+
- 2...Ke4
- 3.Kc3#
- 2...Ke4
- 2.Kb4+
- 1...Qb8
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Qc8
- 2.dxc8Q
- threat
- 3.Kc3#
- 3.Qe6#
- 3.Qc4#
- 3.Qc6#
- threat
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.dxc8Q
- 1...Qd8
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Qe8
- 2.dxe8Q
- threat
- 3.Kc3#
- 3.Qb5#
- 3.Qc6#
- 3.Qe6#
- threat
- 2.g8Q+
- 2...Qf7
- 3.Qxf7#
- 2...Qe6
- 3.Qxe6#
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qf7
- 2.g8B+
- 2...Qf7
- 3.Bxf7#
- 2...Qe6
- 3.Bxe6#
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qf7
- 2.dxe8Q
- 1...Qf8
- 2.g8Q+
- 2...Qf7
- 3.Qxf7#
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qf7
- 2.g8B+
- 2...Qf7
- 3.Bxf7#
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qf7
- 2.g8Q+
- 1...Qh8
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Rd1
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Re1
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Rg1
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Rh1
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Rb7
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Rc7
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...Bg4
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- 1...b5
- 2.g8Q+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8B+
- 2...Qxg8
- 3.hxg8Q#
- 3.hxg8B#
- 2...Qxg8
- 2.g8Q+
- threat
- 1.g7!
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