MESON Chess Problem Database
Problem Display
PID: 39134 (r4k1N/n1pP3B/2pN1P1p/n4P1q/K2BP3/1p4P1/4Pr1b/2Q5 w - - 0 1)
Dunn, Richard
The Problemist, 2001
#3
12 + 11
SOLUTION
- SOUND
- Sets
- 1...Qxe2
- 2.Sg6#
- 2.Qxh6#
- 1...Qf3
- 2.Sg6#
- 2.Qxh6#
- 1...Qg4
- 2.Qxh6+
- 2...Qg7
- 3.Sg6#
- 3.Qxg7#
- 2...Qg7
- 2.Qxh6+
- 1...Qg6
- 2.Sxg6#
- 1...Qf7
- 2.Sdxf7
- threat
- 3.Bc5#
- 3.Qxh6#
- 3.Qc5#
- threat
- 2.Qxh6+
- 2...Qg7
- 3.Sg6#
- 3.Qxg7#
- 2...Qg7
- 2.Sdxf7
- 1...Qe8
- 2.Qxh6#
- 1...Qh3
- 2.Sg6#
- 1...Qh4
- 2.Sg6#
- 1...Qxf5
- 2.Qxh6#
- 1...Qg5
- 2.Qxg5
- threat
- 3.Sg6#
- 3.Qxh6#
- 3.Qg7#
- 3.Qg8#
- threat
- 2.Qxg5
- 1...Rf4
- 2.Qc5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sdf7#
- 3.Sc8#
- 3.Se8#
- 2...Qxf5
- 3.Sxf5#
- 2...Rxe4
- 3.Sxe4#
- 2...Rxf5
- 3.Sxf5#
- 2...cxd6
- 3.Qxd6#
- 2...Qf7
- 3.Sdxf7#
- 2...Qe8
- 3.Sxe8#
- 2...Re8
- 3.Sxe8#
- 2...Sc4
- 3.Sxc4#
- 2...Sb7
- 3.Sxb7#
- 2...Sb5
- 3.Sxb5#
- 2...Sc8
- 3.Sxc8#
- threat
- 2.Qc5
- 1...Re8
- 2.Qxh6+
- 2...Qxh6
- 3.dxe8Q#
- 3.dxe8R#
- 2...Qxh6
- 2.dxe8Q+
- 2...Qxe8
- 3.Qxh6#
- 2...Qxe8
- 2.dxe8R+
- 2...Qxe8
- 3.Qxh6#
- 2...Qxe8
- 2.Qxh6+
- 1...Bg1
- 2.Qc5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sdf7#
- 3.Sc8#
- 3.Se8#
- 2...Qxf5
- 3.Sxf5#
- 2...Rxf5
- 3.Sxf5#
- 2...cxd6
- 3.Qxd6#
- 2...Qf7
- 3.Sdxf7#
- 2...Qe8
- 3.Sxe8#
- 2...Re8
- 3.Sxe8#
- 2...Sc4
- 3.Sxc4#
- 2...Sb7
- 3.Sxb7#
- 2...Sb5
- 3.Sxb5#
- 2...Sc8
- 3.Sxc8#
- threat
- 2.Qc5
- 1...Sc8
- 2.Qxh6+
- 2...Qxh6
- 3.d8Q#
- 3.d8R#
- 2...Qxh6
- 2.d8Q+
- 2...Qe8
- 3.Sg6#
- 3.Qxh6#
- 3.Qxe8#
- 2...Qe8
- 2.d8R+
- 2...Qe8
- 3.Sg6#
- 3.Rxe8#
- 3.Qxh6#
- 2...Qe8
- 2.Qxh6+
- 1...Qxe2
- Tries
- 1.Sc8?
- threat
- 2.Bc5#
- 2.Qc5#
- 1...Rxf5
- 2.Qxh6+
- 2...Qxh6
- 3.d8Q#
- 3.d8R#
- 2...Qxh6
- 2.d8Q+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.d8R+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.Qxh6+
- 1...Bxg3
- 2.Qxh6+
- 2...Qxh6
- 3.d8Q#
- 3.d8R#
- 2...Qxh6
- 2.d8Q+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.d8R+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.Qxh6+
- 1...Sxc8
- 2.Qxh6+
- 2...Qxh6
- 3.d8Q#
- 3.d8R#
- 2...Qxh6
- 2.d8Q+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.d8R+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.Qxh6+
- 1...Qf7
- 2.Bc5+
- 2...Qe7
- 3.Bxe7#
- 3.Qxh6#
- 3.d8Q#
- 3.d8R#
- 2...Qe7
- 2.Qxh6+
- 2...Qg7
- 3.Bc5#
- 3.Qxg7#
- 3.fxg7#
- 3.d8Q#
- 3.d8R#
- 2...Qg7
- 2.Qc5+
- 2...Qe7
- 3.Qxe7#
- 3.fxe7#
- 3.d8Q#
- 3.d8R#
- 2...Qe7
- 2.d8Q+
- 2...Qe8
- 3.Bc5#
- 3.Qxh6#
- 3.Qc5#
- 2...Qe8
- 2.d8R+
- 2...Qe8
- 3.Bc5#
- 3.Qxh6#
- 3.Qc5#
- 2...Qe8
- 2.Bc5+
- 1...Sc4
- 2.Qxh6+
- 2...Qxh6
- 3.d8Q#
- 3.d8R#
- 2...Qxh6
- 2.d8Q+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.d8R+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.Qxh6+
- 1...Sb5
- 2.Qxh6+
- 2...Qxh6
- 3.d8Q#
- 3.d8R#
- 2...Qxh6
- 2.d8Q+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.d8R+
- 2...Qe8
- 3.Qxh6#
- 2...Qe8
- 2.Qxh6+
- 1...Sb7!
- threat
- 1.Bc5?
- threat
- 2.Sc4#
- 2.Sb5#
- 2.Sb7#
- 2.Sdf7#
- 2.Sc8#
- 2.Se8#
- 1...Qxf5
- 2.Sxf5#
- 2.Qxh6#
- 1...Rxf5
- 2.Sxf5#
- 1...cxd6
- 2.Bxd6#
- 1...Qf7
- 2.Sdxf7#
- 1...Qe8
- 2.Sxe8#
- 2.Qxh6#
- 1...Rc8
- 2.Sc4#
- 2.Sb5#
- 2.Sb7#
- 2.Sdf7#
- 2.Sxc8#
- 2.Se8#
- 1...Re8
- 2.Sxe8#
- 1...Sc4
- 2.Sxc4#
- 1...Sb7
- 2.Sxb7#
- 1...Sb5
- 2.Sxb5#
- 1...Sc8
- 2.Sxc8#
- 1...Bxg3!
- threat
- 1.Qc4?
- threat
- 2.Qg8#
- 1...Qg4
- 2.Qf7#
- 1...Qg6
- 2.Sxg6#
- 1...Qf7
- 2.Qxf7#
- 1...Qg5
- 2.Qf7#
- 1...Sxc4!
- threat
- 1.Qc5?
- threat
- 2.Sc4#
- 2.Sb5#
- 2.Sb7#
- 2.Sdf7#
- 2.Sc8#
- 2.Se8#
- 1...Qxf5
- 2.Sxf5#
- 1...Rxf5
- 2.Sxf5#
- 1...cxd6
- 2.Qxd6#
- 1...Qf7
- 2.Sdxf7#
- 1...Qe8
- 2.Sxe8#
- 1...Rc8
- 2.Sc4#
- 2.Sb5#
- 2.Sb7#
- 2.Sdf7#
- 2.Sxc8#
- 2.Se8#
- 1...Re8
- 2.Sxe8#
- 1...Sc4
- 2.Sxc4#
- 1...Sb7
- 2.Sxb7#
- 1...Sb5
- 2.Sxb5#
- 1...Sc8
- 2.Sxc8#
- 1...Bxg3!
- threat
- 1.d8Q+?
- 1...Qe8
- 2.Sg6#
- 2.Qxh6#
- 1...Rxd8!
- 1...Qe8
- 1.d8R+?
- 1...Qe8
- 2.Sg6#
- 2.Qxh6#
- 1...Rxd8!
- 1...Qe8
- 1.Sc8?
- Keys
- 1.Be3!
- threat
- 2.Bxh6+
- 2...Qxh6
- 3.Qxh6#
- 2...Qxh6
- 2.Bxh6+
- 1...Qg4
- 2.Bxh6+
- 2...Qg7
- 3.Sg6#
- 3.Bxg7#
- 2...Qg7
- 2.Bxh6+
- 1...Qf7
- 2.Sdxf7
- threat
- 3.Bc5#
- 3.Bxh6#
- 3.Qc5#
- threat
- 2.Bxh6+
- 2...Qg7
- 3.Sg6#
- 3.Bxg7#
- 2...Qg7
- 2.Sdxf7
- 1...Qg5
- 2.Bxg5
- threat
- 3.Sg6#
- 3.Bxh6#
- threat
- 2.Bxg5
- 1...Rf4
- 2.Qc5
- threat
- 3.Sc4#
- 3.Sb5#
- 3.Sb7#
- 3.Sdf7#
- 3.Sc8#
- 3.Se8#
- 2...Rxe4+
- 3.Sxe4#
- 2...Qxf5
- 3.Sxf5#
- 2...Rxf5
- 3.Sxf5#
- 2...cxd6
- 3.Qxd6#
- 2...Qf7
- 3.Sdxf7#
- 2...Qe8
- 3.Sxe8#
- 2...Re8
- 3.Sxe8#
- 2...Sc4
- 3.Sxc4#
- 2...Sb7
- 3.Sxb7#
- 2...Sb5
- 3.Sxb5#
- 2...Sc8
- 3.Sxc8#
- threat
- 2.Qc5
- 1...Re8
- 2.Bxh6+
- 2...Qxh6
- 3.Qxh6#
- 3.dxe8Q#
- 3.dxe8R#
- 2...Qxh6
- 2.dxe8Q+
- 2...Qxe8
- 3.Bxh6#
- 2...Qxe8
- 2.dxe8R+
- 2...Qxe8
- 3.Bxh6#
- 2...Qxe8
- 2.Bxh6+
- 1...Sc8
- 2.Bxh6+
- 2...Qxh6
- 3.Qxh6#
- 3.d8Q#
- 3.d8R#
- 2...Qxh6
- 2.d8Q+
- 2...Qe8
- 3.Sg6#
- 3.Bxh6#
- 3.Qxe8#
- 2...Qe8
- 2.d8R+
- 2...Qe8
- 3.Sg6#
- 3.Bxh6#
- 3.Rxe8#
- 2...Qe8
- 2.Bxh6+
- threat
- 1.Be3!
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