MESON Chess Problem Database
Problem Display
PID: 249755 (5K2/7B/ppN1p1p1/4PkpN/3pr1n1/3PqP1n/Q7/6r1 w - - 0 1)
Hoffmann, Martin Wolfgang
Schonholzer, Andreas
Schweizerische Schachzeitung, 2002
#3
8 + 12
SOLUTION
- SOUND
- Sets
- 1...Qc1
- 2.dxe4#
- 2.fxe4#
- 1...Qd2
- 2.dxe4#
- 2.fxe4#
- 1...Qf2
- 2.dxe4#
- 2.fxe4#
- 1...Qf4
- 2.Sg7#
- 1...Qe2
- 2.Ke7
- threat
- 3.Qxe6#
- 2...Qxa2
- 3.dxe4#
- 3.fxe4#
- 2...Rxe5
- 3.Sxd4#
- 2...Sf4
- 3.Sg7#
- threat
- 2.Ke7
- 1...Qxf3
- 2.Ke7
- threat
- 3.Qxe6#
- 2...Rxe5
- 3.Sxd4#
- 2...Sf4
- 3.Sg7#
- threat
- 2.Ke7
- 1...Ra1
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sg3#
- threat
- 2.Kg7
- 1...Rb1
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sg3#
- threat
- 2.Kg7
- 1...Rd1
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sg3#
- threat
- 2.Kg7
- 1...Re1
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sg3#
- threat
- 2.Kg7
- 1...Rf1
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sg3#
- threat
- 2.Kg7
- 1...Rh1
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sg3#
- threat
- 2.Kg7
- 1...Rg3
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sxg3#
- threat
- 2.Kg7
- 1...Rf4
- 2.Sg7#
- 1...Rxe5
- 2.Se7#
- 1...Shf2
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- threat
- 2.Kg7
- 1...Sf4
- 2.Sg7#
- 1...Sxe5
- 2.Se7#
- 1...Qc1
- Tries
- 1.Ke7?
- threat
- 2.Qxe6#
- 1...Sf4
- 2.Sg7#
- 1...Rxe5!
- threat
- 1.Kg7?
- threat
- 2.Bxg6#
- 1...Sxe5
- 2.Se7#
- 1...Sf4!
- threat
- 1.Bg8?
- threat
- 2.Bxe6#
- 2.Qxe6#
- 1...Rxe5
- 2.Se7#
- 1...Sf4
- 2.Sg7#
- 1...gxh5!
- threat
- 1.Qc2?
- threat
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.dxe4+
- 2...Qxe4
- 3.Qxe4#
- 3.fxe4#
- 2...Qxe4
- 2.fxe4+
- 2...Qxe4
- 3.dxe4#
- 2...Qxe4
- 2.Se7+
- 1...Qxd3
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.Se7+
- 1...Qe1
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.dxe4+
- 2...Qxe4
- 3.Qxe4#
- 3.fxe4#
- 2...Qxe4
- 2.fxe4+
- 2...Qxe4
- 3.dxe4#
- 2...Qxe4
- 2.Se7+
- 1...Qe2
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.dxe4+
- 2...Qxe4
- 3.Qxe4#
- 3.fxe4#
- 2...Qxe4
- 2.fxe4+
- 2...Qxe4
- 3.dxe4#
- 2...Qxe4
- 2.Se7+
- 1...Rc1
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sg3#
- threat
- 2.dxe4+
- 2...Qxe4
- 3.Qxe4#
- 3.fxe4#
- 2...Qxe4
- 2.fxe4+
- 2...Qxe4
- 3.dxe4#
- 2...Qxe4
- 2.Kg7
- 1...Re1
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sg3#
- threat
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.Kg7
- 1...Shf2
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- threat
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.Kg7
- 1...Sgf2
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.Se7+
- 1...Sh2
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.dxe4+
- 2...Qxe4
- 3.Qxe4#
- 2...Qxe4
- 2.Se7+
- 1...Sf6
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.Se7+
- 1...Sh6
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.dxe4+
- 2...Qxe4
- 3.Qxe4#
- 2...Qxe4
- 2.Se7+
- 1...b5
- 2.Se7+
- 2...Kxe5
- 3.Qc5#
- 3.Qc7#
- 2...Kxe5
- 2.Qc5
- threat
- 3.Se7#
- threat
- 2.dxe4+
- 2...Qxe4
- 3.Qxe4#
- 3.fxe4#
- 2...Qxe4
- 2.fxe4+
- 2...Qxe4
- 3.dxe4#
- 2...Qxe4
- 2.Se7+
- 1...Qxf3!
- threat
- 1.Qf2?
- threat
- 2.fxe4#
- 1...Qxd3
- 2.fxg4+
- 2...Kxg4
- 3.Sf6#
- 2...Kxg4
- 2.fxg4+
- 1...Qxf3
- 2.Qxf3+
- 2...Rf4
- 3.Sg7#
- 2...Sf4
- 3.Sg7#
- 3.Qxe4#
- 3.dxe4#
- 2...Rf4
- 2.Qxf3+
- 1...Shxf2
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- threat
- 2.Kg7
- 1...Sh2
- 2.fxe4+
- 2...Kg4
- 3.Sf6#
- 2...Kg4
- 2.fxe4+
- 1...Sf6
- 2.fxe4+
- 2...Kg4
- 3.Sxf6#
- 2...Kg4
- 2.fxe4+
- 1...Sh6
- 2.fxe4+
- 2...Kg4
- 3.Sf6#
- 2...Kg4
- 2.fxe4+
- 1...Sgxf2!
- threat
- 1.Qh2?
- threat
- 2.Sg7#
- 2.Se7#
- 1...Rg3
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sxg3#
- threat
- 2.Qxg3
- threat
- 3.Sg7#
- 3.Se7#
- threat
- 2.Kg7
- 1...Sxh2!
- threat
- 1.Qa5?
- threat
- 2.Se7#
- 1...b5
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.Qc7
- threat
- 3.Se7#
- threat
- 2.Se7+
- 1...bxa5!
- threat
- 1.fxg4+?
- 1...Rgxg4
- 2.Kf7
- threat
- 3.Bxg6#
- 3.Qxe6#
- 2...Sf4
- 3.Sg7#
- threat
- 2.Kf7
- 1...Rexg4
- 2.Kf7
- threat
- 3.Bxg6#
- 3.Qxe6#
- 2...Sf4
- 3.Sg7#
- threat
- 2.Kf7
- 1...Kxg4!
- 1...Rgxg4
- 1.Ke7?
- Keys
- 1.Qc4!
- threat
- 2.Se7+
- 2...Kxe5
- 3.Qc7#
- 2...Kxe5
- 2.Se7+
- 1...Qxf3
- 2.Ke7
- threat
- 3.Qxe6#
- 2...Rxe5
- 3.Sxd4#
- 2...Sf4
- 3.Sg7#
- threat
- 2.Ke7
- 1...Rc1
- 2.Kg7
- threat
- 3.Bxg6#
- 2...Sxe5
- 3.Se7#
- 2...Sf4
- 3.Sg3#
- threat
- 2.Kg7
- 1...b5
- 2.Se7+
- 2...Kxe5
- 3.Qc5#
- 3.Qc7#
- 2...Kxe5
- 2.Qc5
- threat
- 3.Se7#
- threat
- 2.Se7+
- threat
- 1.Qc4!
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