MESON Chess Problem Database
Problem Display
PID: 250570 (1Q1r2k1/Pp4Pp/1bp4P/1b4N1/r1n2p2/pBp2Pp1/6K1/1n1N4 w - - 0 1)
Fomichev, Evgeny Vasilevich
Schweizerische Schachzeitung, 1997
#3
9 + 14
SOLUTION
- SOUND
- Sets
- 1...Rxb8
- 2.axb8Q+
- 2...Bd8
- 3.Qxd8#
- 2...Bd8
- 2.axb8R+
- 2...Bd8
- 3.Rxd8#
- 2...Bd8
- 2.axb8Q+
- 1...Rc8
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Rc7
- 3.Qf8#
- 2...Rf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- threat
- 2.Qxc8+
- 2...Bd8
- 3.Qe6#
- 3.Qxd8#
- 2...Bd8
- 2.Qxf4
- 1...Re8
- 2.Qxe8#
- 1...Rf8
- 2.Qxf8#
- 2.gxf8Q#
- 2.gxf8R#
- 1...Bg1
- 2.Qxd8#
- 1...Bf2
- 2.Qxd8#
- 1...Be3
- 2.Qxd8#
- 1...Bd4
- 2.Qxd8#
- 1...Bc5
- 2.Qxd8+
- 2...Bf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- 2...Bf8
- 2.Qxd8+
- 1...Bxa7
- 2.Qxd8#
- 1...Sd2
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Rd7
- 3.Qf8#
- 2...Rf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- threat
- 2.Qxf4
- 1...Rxb8
- Tries
- 1.Sf2?
- threat
- 2.Sfe4
- threat
- 3.Sf6#
- 2...Bd4
- 3.Qxd8#
- threat
- 2.Sg4
- threat
- 3.Sf6#
- 2...Bd4
- 3.Qxd8#
- threat
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Rd7
- 3.Qf8#
- 2...Rf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- threat
- 2.Sfe4
- 1...Rxb8
- 2.axb8Q+
- 2...Bd8
- 3.Qxd8#
- 2...Bd8
- 2.axb8R+
- 2...Bd8
- 3.Rxd8#
- 2...Bd8
- 2.axb8Q+
- 1...Rc8
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Rc7
- 3.Qf8#
- 2...Rf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- threat
- 2.Qxc8+
- 2...Bd8
- 3.Qe6#
- 3.Qxd8#
- 2...Bd8
- 2.Qxf4
- 1...Ba5
- 2.Sfe4
- threat
- 3.Sf6#
- threat
- 2.Sg4
- threat
- 3.Sf6#
- threat
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Rd7
- 3.Qf8#
- 2...Rf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- threat
- 2.Sfe4
- 1...Bc5
- 2.Qxd8+
- 2...Bf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- 2...Bf8
- 2.Qxd8+
- 1...Bc7
- 2.Sfe4
- threat
- 3.Sf6#
- 2...Be5
- 3.Qxd8#
- threat
- 2.Sg4
- threat
- 3.Sf6#
- 2...Be5
- 3.Qxd8#
- threat
- 2.Sfe4
- 1...Sd2
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Rd7
- 3.Qf8#
- 2...Rf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- threat
- 2.Qxf4
- 1...c5
- 2.Sfe4
- threat
- 3.Sf6#
- threat
- 2.Sg4
- threat
- 3.Sf6#
- threat
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Rd7
- 3.Qf8#
- 2...Rf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- 2...Be8
- 3.Qf8#
- threat
- 2.Sfe4
- 1...gxf2!
- threat
- 1.Qxf4?
- threat
- 2.Qf7#
- 1...Rd7
- 2.Qf8#
- 1...Rf8
- 2.Qxf8#
- 2.gxf8Q#
- 2.gxf8R#
- 1...Rd2+!
- threat
- 1.Qe5?
- threat
- 2.Qe6#
- 1...Rf8
- 2.Qe6+
- 2...Rf7
- 3.Qxf7#
- 2...Rf7
- 2.Qe6+
- 1...Rd2+!
- threat
- 1.Qc8?
- threat
- 2.Qe6#
- 1...Re8
- 2.Qxe8#
- 1...Rf8
- 2.Qxf8#
- 2.gxf8Q#
- 2.gxf8R#
- 1...Rxc8!
- threat
- 1.a8Q?
- threat
- 2.Qxf4
- threat
- 3.Qf7#
- threat
- 2.Qe5
- threat
- 3.Qe6#
- threat
- 2.Qd6
- threat
- 3.Qe6#
- threat
- 2.Qxd8+
- 2...Bxd8
- 3.Qxd8#
- 2...Bxd8
- 2.Qxf4
- 1...Rxb8
- 2.Qxb8+
- 2...Bd8
- 3.Qxd8#
- 2...Bd8
- 2.Qxb8+
- 1...Rc8
- 2.Qxf4
- threat
- 3.Qf7#
- threat
- 2.Qe5
- threat
- 3.Qe6#
- threat
- 2.Qd6
- threat
- 3.Qe6#
- threat
- 2.Qxc8+
- 2...Bd8
- 3.Qe6#
- 3.Qxd8#
- 2...Bd8
- 2.Qxf4
- 1...Ba5
- 2.Qxf4
- threat
- 3.Qf7#
- threat
- 2.Qe5
- threat
- 3.Qe6#
- threat
- 2.Qd6
- threat
- 3.Qe6#
- threat
- 2.Qxd8+
- 2...Bxd8
- 3.Qxd8#
- 2...Bxd8
- 2.Qxf4
- 1...Bc5
- 2.Qxf4
- threat
- 3.Qf7#
- threat
- 2.Qe5
- threat
- 3.Qe6#
- threat
- 2.Qxd8+
- 2...Bf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- 2...Bf8
- 2.Qxf4
- 1...Bc7
- 2.Qxc7
- threat
- 3.Qcxd8#
- 3.Qf7#
- 3.Qaxd8#
- threat
- 2.Qxd8+
- 2...Bxd8
- 3.Qxd8#
- 2...Bxd8
- 2.Qxc7
- 1...c5
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Be8
- 3.Qf8#
- threat
- 2.Qxf4
- 1...Rxa8!
- threat
- 1.a8R?
- threat
- 2.Qxf4
- threat
- 3.Qf7#
- threat
- 2.Qe5
- threat
- 3.Qe6#
- threat
- 2.Qd6
- threat
- 3.Qe6#
- threat
- 2.Qxd8+
- 2...Bxd8
- 3.Rxd8#
- 2...Bxd8
- 2.Qxf4
- 1...Rxb8
- 2.Rxb8+
- 2...Bd8
- 3.Rxd8#
- 2...Bd8
- 2.Rxb8+
- 1...Rc8
- 2.Qxf4
- threat
- 3.Qf7#
- threat
- 2.Qe5
- threat
- 3.Qe6#
- threat
- 2.Qd6
- threat
- 3.Qe6#
- threat
- 2.Qxc8+
- 2...Bd8
- 3.Qe6#
- 3.Qxd8#
- 2...Bd8
- 2.Qxf4
- 1...Ba5
- 2.Qxf4
- threat
- 3.Qf7#
- threat
- 2.Qe5
- threat
- 3.Qe6#
- threat
- 2.Qd6
- threat
- 3.Qe6#
- threat
- 2.Qxd8+
- 2...Bxd8
- 3.Rxd8#
- 2...Bxd8
- 2.Qxf4
- 1...Bc5
- 2.Qxf4
- threat
- 3.Qf7#
- threat
- 2.Qe5
- threat
- 3.Qe6#
- threat
- 2.Qxd8+
- 2...Bf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- 2...Bf8
- 2.Qxf4
- 1...Bc7
- 2.Qxc7
- threat
- 3.Rxd8#
- 3.Qxd8#
- 3.Qf7#
- threat
- 2.Qxd8+
- 2...Bxd8
- 3.Rxd8#
- 2...Bxd8
- 2.Qxc7
- 1...c5
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Be8
- 3.Qf8#
- threat
- 2.Qxf4
- 1...Rxa8!
- threat
- 1.Sf2?
- Keys
- 1.Se3!
- threat
- 2.Sg4
- threat
- 3.Sf6#
- 2...Bd4
- 3.Qxd8#
- threat
- 2.Sg4
- 1...Rxb8
- 2.axb8Q+
- 2...Bd8
- 3.Qxd8#
- 2...Bd8
- 2.axb8R+
- 2...Bd8
- 3.Rxd8#
- 2...Bd8
- 2.axb8Q+
- 1...fxe3
- 2.Bc2
- threat
- 3.Bxh7#
- threat
- 2.Bc2
- 1...Rc8
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Rc7
- 3.Qf8#
- 2...Rf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- threat
- 2.Qxc8+
- 2...Bd8
- 3.Qe6#
- 3.Qxd8#
- 2...Bd8
- 2.Qxf4
- 1...Ba5
- 2.Sg4
- threat
- 3.Sf6#
- threat
- 2.Sg4
- 1...Bc5
- 2.Qxd8+
- 2...Bf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- 2...Bf8
- 2.Qxd8+
- 1...Bc7
- 2.Sg4
- threat
- 3.Sf6#
- 2...Be5
- 3.Qxd8#
- threat
- 2.Sg4
- 1...Sd2
- 2.Qxf4
- threat
- 3.Qf7#
- 2...Rd7
- 3.Qf8#
- 2...Rf8
- 3.Qxf8#
- 3.gxf8Q#
- 3.gxf8R#
- threat
- 2.Qxf4
- 1...c5
- 2.Sg4
- threat
- 3.Sf6#
- threat
- 2.Sf5
- threat
- 3.Se7#
- threat
- 2.Sg4
- threat
- 1.Se3!
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