MESON Chess Problem Database
Problem Display
PID: 90687 (8/7n/5p2/R4B1n/1P2P1N1/1q2pk1N/6pQ/4RbK1 w - - 0 1)
Eichhorn, Gerhadt
Die Schwalbe, 1963
#3
9 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qd1
- 2.Rxe3#
- 1...Qa2
- 2.Rxe3#
- 1...Qc2
- 2.Rxe3#
- 1...Qa4
- 2.Rxe3#
- 1...Qc4
- 2.Rxe3#
- 1...Qd5
- 2.Rxe3#
- 1...Qe6
- 2.Rxe3#
- 1...Qf7
- 2.Rxe3#
- 1...Qg8
- 2.Rxe3#
- 1...Qb1
- 2.Rxe3#
- 1...Qb2
- 2.Rxe3#
- 1...Qa3
- 2.Sxf6
- threat
- 3.Bg4#
- 2...S5xf6
- 3.Qf4#
- 2...S7xf6
- 3.Sg5#
- 2...e2
- 3.Rxa3#
- threat
- 2.Rxa3
- threat
- 3.Rexe3#
- 3.Raxe3#
- threat
- 2.Qd6
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxa3#
- threat
- 2.Qc7
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxa3#
- threat
- 2.Qb8
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxa3#
- threat
- 2.Sxf6
- 1...Qd3
- 2.Qd6
- threat
- 3.Sh2#
- 2...Qxd6
- 3.Rxe3#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Qxd3#
- threat
- 2.Qd6
- 1...Qxb4
- 2.Rxe3#
- 1...Be2
- 2.Qxg2#
- 1...Bd3
- 2.Rxe3#
- 2.Qxg2#
- 1...Bc4
- 2.Qxg2#
- 1...Bb5
- 2.Qxg2#
- 1...Ba6
- 2.Qxg2#
- 1...Sg3
- 2.Qxg2+
- 2...Bxg2
- 3.Sh2#
- 2...Bxg2
- 2.Qxg2+
- 1...Sf4
- 2.Qxf4#
- 1...Sg7
- 2.Qf4#
- 1...Sg5
- 2.Sxg5+
- 2...fxg5
- 3.Se5#
- 2...fxg5
- 2.Se5+
- 2...fxe5
- 3.Sxg5#
- 2...fxe5
- 2.Sxg5+
- 1...Sf8
- 2.Sg5+
- 2...fxg5
- 3.Se5#
- 2...fxg5
- 2.Se5+
- 2...fxe5
- 3.Sg5#
- 2...fxe5
- 2.Sg5+
- 1...Qd1
- Tries
- 1.Sg5+?
- 1...fxg5
- 2.Se5#
- 1...Sxg5!
- 1...fxg5
- 1.Ra3?
- threat
- 2.Sxf6
- threat
- 3.Bg4#
- 2...S5xf6
- 3.Qf4#
- 2...S7xf6
- 3.Sg5#
- 2...e2
- 3.Rxb3#
- 2...Qe6
- 3.Rexe3#
- 3.Raxe3#
- 2...Qg8
- 3.Rexe3#
- 3.Raxe3#
- threat
- 2.Rxe3+
- 2...Qxe3+
- 3.Rxe3#
- 2...Qxe3+
- 2.Rxb3
- threat
- 3.Rexe3#
- 3.Rbxe3#
- threat
- 2.Qd6
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxb3#
- threat
- 2.Qc7
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxb3#
- threat
- 2.Qb8
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxb3#
- threat
- 2.Sxf6
- 1...Qc3
- 2.Sxf6
- threat
- 3.Bg4#
- 2...Qxf6
- 3.Rexe3#
- 3.Raxe3#
- 2...S5xf6
- 3.Qf4#
- 2...S7xf6
- 3.Sg5#
- 2...e2
- 3.Rxc3#
- 2...Qc8
- 3.Rexe3#
- 3.Raxe3#
- threat
- 2.Rxe3+
- 2...Qxe3+
- 3.Rxe3#
- 2...Qxe3+
- 2.Rxc3
- threat
- 3.Rexe3#
- 3.Rcxe3#
- threat
- 2.Sxf6
- 1...Qd3
- 2.Sxf6
- threat
- 3.Bg4#
- 2...Qxe4
- 3.Bxe4#
- 2...S5xf6
- 3.Qf4#
- 2...S7xf6
- 3.Sg5#
- 2...e2
- 3.Rxd3#
- 2...Qd7
- 3.Rexe3#
- 3.Raxe3#
- threat
- 2.Rxe3+
- 2...Qxe3+
- 3.Rxe3#
- 2...Qxe3+
- 2.Rxd3
- threat
- 3.Rexe3#
- 3.Rdxe3#
- threat
- 2.Qd6
- threat
- 3.Sh2#
- 2...Qxd6
- 3.Rexe3#
- 3.Raxe3#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxd3#
- 3.Qxd3#
- threat
- 2.Qc7
- threat
- 3.Sh2#
- 2...Qd6
- 3.Rexe3#
- 3.Raxe3#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxd3#
- threat
- 2.Qb8
- threat
- 3.Sh2#
- 2...Qd6
- 3.Rexe3#
- 3.Raxe3#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxd3#
- threat
- 2.Sxf6
- 1...Sg3
- 2.Rxe3+
- 2...Qxe3+
- 3.Rxe3#
- 2...Qxe3+
- 2.Qxg2+
- 2...Bxg2
- 3.Sh2#
- 2...Bxg2
- 2.Rxe3+
- 1...Sg5
- 2.Sxg5+
- 2...fxg5
- 3.Se5#
- 2...fxg5
- 2.Se5+
- 2...fxe5
- 3.Sxg5#
- 2...fxe5
- 2.Rxe3+
- 2...Qxe3+
- 3.Rxe3#
- 2...Qxe3+
- 2.Sxg5+
- 1...Sf8
- 2.Sg5+
- 2...fxg5
- 3.Se5#
- 2...fxg5
- 2.Se5+
- 2...fxe5
- 3.Sg5#
- 2...fxe5
- 2.Sxf6
- threat
- 3.Sg5#
- 3.Bg4#
- 2...e2
- 3.Rxb3#
- 2...Qg8
- 3.Rexe3#
- 3.Raxe3#
- threat
- 2.Rxe3+
- 2...Qxe3+
- 3.Rxe3#
- 2...Qxe3+
- 2.Rxb3
- threat
- 3.Rexe3#
- 3.Rbxe3#
- threat
- 2.Qd6
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxb3#
- threat
- 2.Qc7
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxb3#
- threat
- 2.Qb8
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxb3#
- threat
- 2.Sg5+
- 1...Qxa3!
- threat
- 1.Qg3+?
- 1...Sxg3
- 2.Sh2#
- 1...Kxg3!
- 1...Sxg3
- 1.Qd6?
- threat
- 2.Sh2#
- 1...Sf4
- 2.Qxf4#
- 1...e2!
- threat
- 1.Qc7?
- threat
- 2.Sh2#
- 1...Sf4
- 2.Qxf4#
- 1...e2!
- threat
- 1.Qb8?
- threat
- 2.Sh2#
- 1...Sf4
- 2.Qxf4#
- 1...e2!
- threat
- 1.Sg5+?
- Keys
- 1.Ra2!
- 1...Qa3
- 2.Sgf2
- threat
- 3.Bg4#
- 2...exf2+
- 3.Rxf2#
- 2...e2
- 3.Rxa3#
- threat
- 2.Sxf6
- threat
- 3.Bg4#
- 2...S5xf6
- 3.Qf4#
- 2...S7xf6
- 3.Sg5#
- 2...e2
- 3.Rxa3#
- threat
- 2.Rxa3
- threat
- 3.Rexe3#
- 3.Raxe3#
- threat
- 2.Qd6
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxa3#
- threat
- 2.Qc7
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxa3#
- threat
- 2.Qb8
- threat
- 3.Sh2#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Rxa3#
- threat
- 2.Sgf2
- 1...Qc3
- 2.Qc7
- threat
- 3.Sh2#
- 2...Qxc7
- 3.Rxe3#
- 2...Qe5
- 3.Rxe3#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Qxc3#
- threat
- 2.Qc7
- 1...Qd3
- 2.Qd6
- threat
- 3.Sh2#
- 2...Qxd6
- 3.Rxe3#
- 2...Sf4
- 3.Qxf4#
- 2...e2
- 3.Qxd3#
- threat
- 2.Qd6
- 1...Sg3
- 2.Qxg2+
- 2...Bxg2
- 3.Sh2#
- 2...Bxg2
- 2.Qxg2+
- 1...Sg5
- 2.Sxg5+
- 2...fxg5
- 3.Se5#
- 2...fxg5
- 2.Se5+
- 2...fxe5
- 3.Sxg5#
- 2...fxe5
- 2.Sxg5+
- 1...Sf8
- 2.Sg5+
- 2...fxg5
- 3.Se5#
- 2...fxg5
- 2.Se5+
- 2...fxe5
- 3.Sg5#
- 2...fxe5
- 2.Sg5+
- 1...e2
- 2.Rexe2
- threat
- 3.Rf2#
- 2...Qe3+
- 3.Rxe3#
- 2...Qxa2
- 3.Re3#
- 2...Bxe2
- 3.Qxg2#
- 2...Qc2
- 3.Re3#
- 2...Qb2
- 3.Re3#
- threat
- 2.Raxe2
- threat
- 3.Rf2#
- 2...Qe3+
- 3.Rxe3#
- 2...Bxe2
- 3.Qxg2#
- 2...Qa2
- 3.Re3#
- 2...Qc2
- 3.Re3#
- 2...Qb2
- 3.Re3#
- threat
- 2.Rexe2
- 1...Qa3
- 1.Ra2!
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