MESON Chess Problem Database
Problem Display
PID: 240418 (4B3/pPnN1Pnb/P3p2b/K2kp3/1pN1p1QR/3P4/2R1Pr2/8 w - - 0 1)
Bourd, Evgeny
Variantim, 2011
#3
12 + 11
SOLUTION
- SOUND
- Sets
- 1...Rg2
- 2.f8Q
- threat
- 3.Qc5#
- 3.Qd6#
- 2...Kd4
- 3.Qc5#
- 2...Kc6
- 3.Se3#
- 3.Scb6#
- 3.Qc5#
- 3.Qd6#
- threat
- 2.f8Q
- 1...Rh2
- 2.f8Q
- threat
- 3.Qc5#
- 3.Qd6#
- 2...Kd4
- 3.Qc5#
- 2...Kc6
- 3.Se3#
- 3.Scb6#
- 3.Qc5#
- 3.Qd6#
- threat
- 2.f8Q
- 1...Rf5
- 2.Qxe4#
- 1...Bf5
- 2.f8Q
- threat
- 3.Qc5#
- 3.Qd6#
- 2...Kd4
- 3.Qc5#
- 2...Kc6
- 3.Se3#
- 3.Scb6#
- 3.Qc5#
- 3.Qd6#
- threat
- 2.f8Q
- 1...Bg8
- 2.Qxe4#
- 1...Sf5
- 2.Qxe4#
- 1...Rg2
- Tries
- 1.dxe4+?
- 1...Kc6
- 2.b8S#
- 1...Bxe4
- 2.Qxe4#
- 1...Kd4!
- 1...Kc6
- 1.b8Q?
- threat
- 2.Qxc7
- threat
- 3.Qd6#
- 3.Qc5#
- 2...Kd4
- 3.Qxe5#
- 3.Qd6#
- 3.Qc5#
- threat
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.Qxc7
- 1...Kd4
- 2.Qxa7+
- 2...Kd5
- 3.Qc5#
- 2...Kd5
- 2.Qxc7
- threat
- 3.Qxe5#
- 3.Qd6#
- 3.Qc5#
- 2...Kd5
- 3.Qd6#
- 3.Qc5#
- threat
- 2.Qxa7+
- 1...Rxe2
- 2.Qxa7
- threat
- 3.Sf6#
- 3.Qc5#
- 2...Kc6
- 3.Qc5#
- 3.Qb7#
- threat
- 2.Qxc7
- threat
- 3.Qd6#
- 3.Qc5#
- 2...Kd4
- 3.Qd6#
- threat
- 2.Qxa7
- 1...Rxf7
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.dxe4+
- 1...Scxe8
- 2.Se3+
- 2...Kd4
- 3.Qxa7#
- 2...Bxe3
- 3.Qxe5#
- 2...Kd4
- 2.Qxe5+
- 2...Kc6
- 3.Scb6#
- 3.Sb8#
- 2...Kc6
- 2.Qb5+
- 2...Kd4
- 3.Qc5#
- 3.Qxe5#
- 2...Kd4
- 2.dxe4+
- 2...Kd4
- 3.Qxe5#
- 3.Qxa7#
- 2...Kc6
- 3.Scxe5#
- 3.Scb6#
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.Se3+
- 1...Rf1
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.dxe4+
- 1...Rf4
- 2.Se3+
- 2...Kd4
- 3.Qxa7#
- 2...Kd6
- 3.Qxb4#
- 2...Kd4
- 2.Qxb4
- threat
- 3.Se3#
- 3.Qc5#
- 3.Qd6#
- 2...Kd4
- 3.Qc5#
- 2...Kc6
- 3.Se3#
- 3.Scb6#
- 3.Qc5#
- 3.Qd6#
- 3.Qb7#
- threat
- 2.e3
- threat
- 3.Qb7#
- 2...Kc6
- 3.Qb7#
- threat
- 2.Se3+
- 1...Bd2
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.dxe4+
- 1...Be3
- 2.Sxe3+
- 2...Kd4
- 3.Qxa7#
- 2...Kd6
- 3.Qxb4#
- 2...Kd4
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.Sxe3+
- 1...Bf4
- 2.Sf6+
- 2...Kd4
- 3.Qxa7#
- 2...Kc5
- 3.Qxa7#
- 2...Kd4
- 2.Sf6+
- 1...Bg5
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.dxe4+
- 1...Bf5
- 2.Sf6+
- 2...Kd4
- 3.Qxa7#
- 2...Kc5
- 3.Qxa7#
- 2...Kd4
- 2.Qxa7
- threat
- 3.Sf6#
- 3.Qc5#
- 2...Kc6
- 3.Qc5#
- 3.Qb7#
- threat
- 2.Qxc7
- threat
- 3.Qd6#
- 3.Qc5#
- 2...Kd4
- 3.Qxe5#
- 3.Qd6#
- 3.Qc5#
- threat
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.f8Q
- threat
- 3.Qc5#
- 3.Qd6#
- 2...Kd4
- 3.Qc5#
- 2...Kc6
- 3.Se3#
- 3.Scb6#
- 3.Qc5#
- 3.Qd6#
- 3.Qb7#
- threat
- 2.Sf6+
- 1...Bg6
- 2.Qxc7
- threat
- 3.Qd6#
- 3.Qc5#
- 2...Kd4
- 3.Qxe5#
- 3.Qd6#
- 3.Qc5#
- threat
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.Qxc7
- 1...Sb5
- 2.Kxb5
- threat
- 3.Qxe5#
- 3.Qd6#
- 2...Kd4
- 3.Qxe5#
- 3.Qd6#
- threat
- 2.Sf6+
- 2...Kd4
- 3.Qxe5#
- 2...Kc5
- 3.Qxe5#
- 2...Rxf6
- 3.Qxe5#
- 2...Kd4
- 2.Qxe5+
- 2...Kc6
- 3.Sb8#
- 3.Qc5#
- 2...Kc6
- 2.Qxb5+
- 2...Kd4
- 3.Qc5#
- 3.Qxe5#
- 2...Kd4
- 2.dxe4+
- 2...Kd4
- 3.Qxe5#
- 2...Kc6
- 3.Scxe5#
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.Kxb5
- 1...Sh5
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.dxe4+
- 1...b3
- 2.dxe4+
- 2...Kd4
- 3.Qxa7#
- 2...Kc6
- 3.Qb7#
- 2...Bxe4
- 3.Qxe4#
- 2...Kd4
- 2.dxe4+
- 1...Sgxe8!
- threat
- 1.f8Q?
- threat
- 2.Qc5#
- 2.Qd6#
- 1...Kd4
- 2.Qc5#
- 1...Kc6
- 2.Se3#
- 2.Scb6#
- 2.Qc5#
- 2.Qd6#
- 1...Sxa6
- 2.Qd6#
- 1...Scxe8
- 2.Qc5#
- 1...Sgxe8
- 2.Qc5#
- 1...Be3
- 2.Qd6#
- 1...Sb5
- 2.Qc5#
- 1...Sf5
- 2.Qc5#
- 2.Qxe4#
- 1...Rxf8!
- threat
- 1.dxe4+?
- Keys
- 1.Qg3!
- threat
- 2.Qxe5+
- 2...Kc6
- 3.Sb2#
- 3.Sd2#
- 3.Sa3#
- 3.Se3#
- 3.Scb6#
- 3.Sd6#
- 3.Sb8#
- 3.Qd6#
- 3.Qc5#
- 3.b8S#
- 2...Kc6
- 2.Qxe5+
- 1...Kc6
- 2.b8S+
- 2...Kd5
- 3.Qxe5#
- 2...Kd5
- 2.b8S+
- 1...Rxe2
- 2.Qxe5+
- 2...Kc6
- 3.Sd2#
- 3.Sb8#
- 3.Qd6#
- 3.Qc5#
- 3.b8S#
- 2...Kc6
- 2.f8Q
- threat
- 3.Qc5#
- 3.Qd6#
- 2...Kd4
- 3.Qc5#
- 2...Kc6
- 3.Qc5#
- 3.Qd6#
- threat
- 2.Qxe5+
- 1...Sxa6
- 2.Sf6+
- 2...Kd4
- 3.Qxe5#
- 2...Kc5
- 3.Qxe5#
- 2...Rxf6
- 3.Qxe5#
- 2...Kd4
- 2.Sf6+
- 1...Scxe8
- 2.Qxe5+
- 2...Kc6
- 3.Scb6#
- 3.Sb8#
- 3.b8S#
- 2...Kc6
- 2.Qxe5+
- 1...Sgxe8
- 2.Qxe5+
- 2...Kc6
- 3.Scb6#
- 3.Sb8#
- 3.b8S#
- 2...Kc6
- 2.Qxe5+
- 1...exd3
- 2.Sf6+
- 2...Kc5
- 3.f8Q#
- 3.f8B#
- 2...Rxf6
- 3.Qxe5#
- 2...Kc5
- 2.Qxe5+
- 2...Kc6
- 3.Sb8#
- 3.Qd6#
- 3.Qc5#
- 3.b8S#
- 2...Kc6
- 2.Sf6+
- 1...Rf4
- 2.Sf6+
- 2...Kd4
- 3.Qe3#
- 2...Kc5
- 3.Qe3#
- 2...Rxf6
- 3.Qxe5#
- 2...Kd4
- 2.Sf6+
- 1...Rf5
- 2.dxe4+
- 2...Kd4
- 3.Qd3#
- 2...Kc6
- 3.b8S#
- 2...Kd4
- 2.dxe4+
- 1...Bd2
- 2.Qxe5+
- 2...Kc6
- 3.Sxd2#
- 3.Sb8#
- 3.Qd6#
- 3.Qc5#
- 3.b8S#
- 2...Kc6
- 2.Qxe5+
- 1...Be3
- 2.Sf6+
- 2...Kd4
- 3.Qxe5#
- 3.Qxe3#
- 2...Kc5
- 3.Qxe3#
- 2...Rxf6
- 3.Qxe5#
- 2...Kd4
- 2.Qxe5+
- 2...Kc6
- 3.Sxe3#
- 3.Sb8#
- 3.Qd6#
- 3.b8S#
- 2...Kc6
- 2.Sf6+
- 1...Bf4
- 2.Se3+
- 2...Kd4
- 3.Rc4#
- 2...Kd6
- 3.f8Q#
- 3.f8B#
- 2...Bxe3
- 3.Qxe5#
- 2...Kd4
- 2.Se3+
- 1...Sb5
- 2.Sf6+
- 2...Kd4
- 3.Qxe5#
- 2...Kc5
- 3.Qxe5#
- 2...Rxf6
- 3.Qxe5#
- 2...Kd4
- 2.Qxe5+
- 2...Kc6
- 3.Sb8#
- 3.Qc5#
- 3.b8S#
- 2...Kc6
- 2.Sf6+
- 1...Sa8
- 2.Sf6+
- 2...Kd4
- 3.Qxe5#
- 2...Kc5
- 3.Qxe5#
- 2...Rxf6
- 3.Qxe5#
- 2...Kd4
- 2.Qxe5+
- 2...Kc6
- 3.Sb2#
- 3.Sd2#
- 3.Sa3#
- 3.Se3#
- 3.Scb6#
- 3.Sd6#
- 3.Sb8#
- 3.Qd6#
- 3.Qc5#
- 3.bxa8Q#
- 3.bxa8B#
- 3.b8S#
- 2...Kc6
- 2.bxa8Q+
- 2...Kd4
- 3.Qxe5#
- 2...Kd4
- 2.bxa8B+
- 2...Kd4
- 3.Qxe5#
- 2...Kd4
- 2.Sf6+
- 1...Sf5
- 2.Qxe5+
- 2...Kc6
- 3.Sb2#
- 3.Sd2#
- 3.Sa3#
- 3.Se3#
- 3.Scb6#
- 3.Sd6#
- 3.Sb8#
- 3.Qc5#
- 3.b8S#
- 2...Kc6
- 2.dxe4+
- 2...Kd4
- 3.Qxe5#
- 3.Qd3#
- 2...Kc6
- 3.b8S#
- 2...Kd4
- 2.Qxe5+
- 1...b3
- 2.Qxe5+
- 2...Kc6
- 3.Sb8#
- 3.Qd6#
- 3.Qc5#
- 3.b8S#
- 2...Kc6
- 2.Qxe5+
- 1...e3
- 2.Sf6+
- 2...Kc5
- 3.f8Q#
- 3.f8B#
- 2...Rxf6
- 3.Qxe5#
- 2...Kc5
- 2.Rd4+
- 2...Kxd4
- 3.Qxe5#
- 2...Kc6
- 3.Sb2#
- 3.Sd2#
- 3.Sa3#
- 3.Sxe3#
- 3.Scxe5#
- 3.Scb6#
- 3.Sd6#
- 3.Rd6#
- 3.b8S#
- 2...exd4
- 3.Qd6#
- 2...Kxd4
- 2.Qxe5+
- 2...Kc6
- 3.Sb2#
- 3.Sd2#
- 3.Sa3#
- 3.Sxe3#
- 3.Scb6#
- 3.Sd6#
- 3.Sb8#
- 3.Qd6#
- 3.Qc5#
- 3.b8S#
- 2...Kc6
- 2.Sf6+
- threat
- 1.Qg3!
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