MESON Chess Problem Database
Problem Display
PID: 168658 (4R2r/1PbprB2/nP1k3p/3Pp3/1PQ1pp1N/K3P2b/7B/8 w - - 0 1)
Abramenko, Sergey Petrovich
2nd Place, SuperProblem, 2013
#4
11 + 11
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Keys
- 1.Sg6!
- threat
- 2.Sxe7
- threat
- 3.Sc8#
- 2...Rxe8
- 3.Sc8+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.Sc8+
- threat
- 2.Sxe7
- 1...Rxf7
- 2.bxc7
- threat
- 3.c8S#
- 2...Rxe8
- 3.c8S+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.c8S+
- threat
- 2.bxc7
- 1...Rexe8
- 2.exf4
- threat
- 3.fxe5+
- 3...Rxe5
- 4.Bxe5#
- 3...Rxe5
- 3.fxe5+
- 2...exf4
- 3.Bxf4+
- 3...Re5
- 4.Bxe5#
- 3...Re5
- 3.Bxf4+
- 2...Re6
- 3.fxe5+
- 3...Rxe5
- 4.Bxe5#
- 3...Rxe5
- 3.Bxe6
- threat
- 4.fxe5#
- 3...exf4
- 4.Bxf4#
- 3...dxe6
- 4.Qc6#
- threat
- 3.fxe5+
- 2...Re7
- 3.fxe5+
- 3...Rxe5
- 4.Bxe5#
- 3...Rxe5
- 3.fxe5+
- threat
- 2.exf4
- 1...Rhxe8
- 2.bxc7
- threat
- 3.c8S+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.c8S+
- 2...Ra8
- 3.c8S+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.bxa8Q
- threat
- 4.Qaxa6#
- 4.c8S#
- 3...Sxc7
- 4.Qc5#
- 3...Sc5
- 4.Qxc5#
- threat
- 3.bxa8S
- threat
- 4.Qxa6#
- 4.c8S#
- 3...Sxc7
- 4.Qc5#
- 4.Qxc7#
- threat
- 3.bxa8R
- threat
- 4.Rxa6#
- 4.c8S#
- 3...Sxc7
- 4.Qc5#
- 3...Sc5
- 4.Qxc5#
- threat
- 3.c8S+
- 2...Rb8
- 3.Qc5+
- 3...Sxc5
- 4.cxb8Q#
- 4.cxb8B#
- 3...Sxc5
- 3.cxb8Q+
- 3...Sc7
- 4.Qa6#
- 4.Qbxc7#
- 4.Qc5#
- 4.Qcxc7#
- 3...Sxb8
- 4.Qc5#
- 3...Sc7
- 3.cxb8B+
- 3...Sc7
- 4.Bxc7#
- 4.Qa6#
- 4.Qc5#
- 4.Qxc7#
- 3...Sxb8
- 4.Qc5#
- 3...Sc7
- 3.c8S+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.Qc5+
- 2...Rd8
- 3.c8S+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.cxd8Q
- threat
- 4.Qxa6#
- 4.Qb6#
- 4.Qxe7#
- 4.Qc6#
- threat
- 3.cxd8R
- threat
- 4.Qc6#
- 3...Sxb4
- 4.b8Q#
- 4.b8B#
- 3...Sc5
- 4.Qxc5#
- 4.b8Q#
- 4.b8B#
- 3...Sb8
- 4.Qc5#
- threat
- 3.c8S+
- 2...Rf8
- 3.c8S+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.c8S+
- 2...Rg8
- 3.c8S+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.c8S+
- 2...Rh8
- 3.c8S+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.c8S+
- threat
- 2.bxc7
- 1...Bxb6
- 2.Sxe7
- threat
- 3.Sc8#
- 2...Rxe8
- 3.Sc8+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.Sc8+
- 2...Bc5
- 3.Qxa6+
- 3...Kc7
- 4.b8Q#
- 4.b8B#
- 3...Bb6
- 4.Qxb6#
- 4.b8Q#
- 4.b8B#
- 3...Kc7
- 3.Qxc5+
- 3...Sxc5
- 4.b8Q#
- 4.b8B#
- 3...Sxc5
- 3.b8Q+
- 3...Sc7
- 4.Sc8#
- 4.Qxc5#
- 4.bxc5#
- 3...Sxb8
- 4.Qxc5#
- 3...Sc7
- 3.b8B+
- 3...Sc7
- 4.Sc8#
- 4.Qxc5#
- 4.bxc5#
- 3...Sxb8
- 4.Qxc5#
- 3...Sc7
- 3.Qxa6+
- 2...Sc5
- 3.Qxc5+
- 3...Bxc5
- 4.b8Q#
- 4.b8B#
- 3...Bxc5
- 3.b8Q+
- 3...Bc7
- 4.Sc8#
- 4.Qxc5#
- 4.bxc5#
- 3...Bc7
- 3.b8B+
- 3...Bc7
- 4.Sc8#
- 4.Qxc5#
- 4.bxc5#
- 3...Bc7
- 3.Qxc5+
- threat
- 2.Qxa6
- threat
- 3.Qxb6#
- 3.b8Q#
- 3.b8B#
- 2...Rxf7
- 3.Qxb6+
- 3...Kxd5
- 4.Qc5#
- 3...Kxd5
- 3.Qxb6+
- 2...Re6
- 3.Qxb6+
- 3...Kxd5
- 4.Qc5#
- 3...Kxd5
- 3.b8Q+
- 3...Kxd5
- 4.Se7#
- 3...Kxd5
- 3.b8B+
- 3...Kxd5
- 4.Se7#
- 3...Kxd5
- 3.Qxb6+
- 2...Be6
- 3.Qxb6+
- 3...Kxd5
- 4.Qc5#
- 3...Kxd5
- 3.b8Q+
- 3...Kxd5
- 4.Sxe7#
- 3...Kxd5
- 3.b8B+
- 3...Kxd5
- 4.Sxe7#
- 3...Kxd5
- 3.Qxb6+
- threat
- 2.Rc8
- threat
- 3.Rc6+
- 3...dxc6
- 4.Qxc6#
- 3...dxc6
- 3.Rc6+
- 2...Sxb4
- 3.Qxb4+
- 3...Bc5
- 4.Qxc5#
- 4.b8Q#
- 4.b8B#
- 3...Bc5
- 3.Qc5+
- 3...Bxc5
- 4.b8Q#
- 4.b8B#
- 3...Bxc5
- 3.b8Q+
- 3...Bc7
- 4.Qbxc7#
- 4.Qcxb4#
- 4.Qcxc7#
- 4.Qbxb4#
- 3...Bc7
- 3.b8B+
- 3...Bc7
- 4.Bxc7#
- 4.Qxb4#
- 4.Qxc7#
- 3...Bc7
- 3.Qxb4+
- 2...Bc5
- 3.Qxa6+
- 3...Bb6
- 4.Qxb6#
- 4.b8Q#
- 4.b8B#
- 3...Bb6
- 3.Qxc5+
- 3...Sxc5
- 4.bxc5#
- 4.b8Q#
- 4.b8B#
- 3...Sxc5
- 3.bxc5+
- 3...Sxc5
- 4.Qxc5#
- 4.b8Q#
- 4.b8B#
- 3...Sxc5
- 3.b8Q+
- 3...Sc7
- 4.Qxc7#
- 4.Qxc5#
- 4.bxc5#
- 3...Sxb8
- 4.Qxc5#
- 4.bxc5#
- 3...Sc7
- 3.b8B+
- 3...Sc7
- 4.Bxc7#
- 4.Qxc5#
- 4.bxc5#
- 3...Sxb8
- 4.Qxc5#
- 4.bxc5#
- 3...Sc7
- 3.Qxa6+
- 2...Bc7
- 3.Qxa6+
- 3...Bb6
- 4.Qxb6#
- 4.b8Q#
- 4.b8B#
- 3...Bb6
- 3.Qxa6+
- 2...Sc5
- 3.Qxc5+
- 3...Bxc5
- 4.bxc5#
- 4.b8Q#
- 4.b8B#
- 3...Bxc5
- 3.bxc5+
- 3...Bxc5+
- 4.Qxc5#
- 3...Bxc5+
- 3.b8Q+
- 3...Bc7
- 4.Qxc7#
- 4.Qxc5#
- 4.bxc5#
- 3...Bc7
- 3.b8B+
- 3...Bc7
- 4.Bxc7#
- 4.Qxc5#
- 4.bxc5#
- 3...Bc7
- 3.Qxc5+
- 2...Sc7
- 3.b8Q
- threat
- 4.Qxb6#
- 3...Bxe3
- 4.Qbxc7#
- 4.Qcxc7#
- 3...Bd4
- 4.Qbxc7#
- 4.Qcxc7#
- 3...Ba5
- 4.Qc5#
- 3...Bc5
- 4.Qxc7#
- 4.Qxc5#
- 4.bxc5#
- 3...Ba7
- 4.Qbxc7#
- 4.Qcxc7#
- threat
- 3.b8Q
- 2...Sb8
- 3.Qc5+
- 3...Bxc5
- 4.bxc5#
- 3...Bxc5
- 3.Qc5+
- threat
- 2.Sxe7
- 1...Re6
- 2.Rxe6+
- 2...Bxe6
- 3.exf4
- threat
- 4.fxe5#
- 3...exf4
- 4.Bxf4#
- threat
- 3.exf4
- 2...Bxe6
- 2.Rxe6+
- 1...Rf8
- 2.Sxe7
- threat
- 3.Sc8#
- 2...Rxe8
- 3.Sc8+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.Sc8+
- threat
- 2.Sxe7
- 1...Rg8
- 2.Sxe7
- threat
- 3.Sc8#
- 2...Rxe8
- 3.Sc8+
- 3...Rxc8
- 4.bxc8S#
- 3...Rxc8
- 3.Sc8+
- threat
- 2.Sxe7
- 1...Bd8
- 2.Qc5+
- 2...Sxc5
- 3.b8Q+
- 3...Bc7
- 4.Qxc7#
- 3...Bc7
- 3.b8B+
- 3...Bc7
- 4.Bxc7#
- 3...Bc7
- 3.b8Q+
- 2...Sxc5
- 2.b8Q+
- 2...Bc7
- 3.Qbxc7+
- 3...Sxc7
- 4.Qc5#
- 4.Qxc7#
- 3...Sxc7
- 3.Qc5+
- 3...Sxc5
- 4.Qxc7#
- 3...Sxc5
- 3.Qcxc7+
- 3...Sxc7
- 4.Qxc7#
- 3...Sxc7
- 3.bxc7
- threat
- 4.Qxa6#
- 4.Qb6#
- 4.c8S#
- threat
- 3.Qbxc7+
- 2...Bc7
- 2.b8B+
- 2...Bc7
- 3.Bxc7+
- 3...Sxc7
- 4.Qc5#
- 4.Qxc7#
- 3...Sxc7
- 3.Qc5+
- 3...Sxc5
- 4.Bxc7#
- 3...Sxc5
- 3.Qxc7+
- 3...Sxc7
- 4.Bxc7#
- 3...Sxc7
- 3.bxc7
- threat
- 4.Qxa6#
- 4.c8S#
- 3...Sxc7
- 4.Bxc7#
- 4.Qa6#
- 4.Qc5#
- 4.Qxc7#
- threat
- 3.Bxc7+
- 2...Bc7
- 2.Sxe7
- threat
- 3.Sc8#
- 2...Bxe7
- 3.Qc5+
- 3...Sxc5
- 4.b8Q#
- 4.b8B#
- 3...Sxc5
- 3.b8Q+
- 3...Sc7
- 4.Qbxc7#
- 4.Qc5#
- 4.Qcxc7#
- 3...Sxb8
- 4.Qc5#
- 4.Qc7#
- 3...Sc7
- 3.b8B+
- 3...Sc7
- 4.Bxc7#
- 4.Qc5#
- 4.Qxc7#
- 3...Sxb8
- 4.Qc5#
- 4.Qc7#
- 3...Sc7
- 3.Qc5+
- threat
- 2.Qc5+
- threat
- 1.Sg6!
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