MESON Chess Problem Database
Problem Display
PID: 141667 (2B3b1/K2QP1P1/pN1pPr2/r2pkp2/N1pR1R2/b5P1/8/1nq3B1 w - - 0 1)
Pankratiev, Aleksandr Nikolaevich
StrateGems, 2011
#3
12 + 12
SOLUTION
- SOUND
- Sets
- 1...Qb2
- 2.Rxd5+
- 2...Rxd5
- 3.Sxc4#
- 2...Rxd5
- 2.Rxd5+
- 1...Qd2
- 2.Rxd2
- threat
- 3.Bd4#
- 3.Re2#
- 2...Bc5
- 3.Rxd5#
- threat
- 2.Rxd2
- 1...Qxf4
- 2.gxf4#
- 1...Qd1
- 2.Rxd1
- threat
- 3.Bd4#
- 3.Re1#
- 2...Bc5
- 3.Rxd5#
- threat
- 2.Rxd1
- 1...Qe1
- 2.Rxd5+
- 2...Rxd5
- 3.Sxc4#
- 2...Rxd5
- 2.Rxd5+
- 1...Rxa4
- 2.Rxd5#
- 1...Rf8
- 2.gxf8Q
- threat
- 3.Rxf5#
- 3.Qg7#
- 3.Qxf5#
- threat
- 2.gxf8Q
- 1...Bc5
- 2.Rxd5#
- 1...Bxe6
- 2.Qxe6+
- 2...Rxe6
- 3.Sd7#
- 2...Rxe6
- 2.Qxe6+
- 1...Sc3
- 2.Rxd5+
- 2...Rxd5
- 3.Sxc4#
- 2...Sxd5
- 3.Bd4#
- 2...Rxd5
- 2.Rxd5+
- 1...c3
- 2.Rxd5+
- 2...Rxd5
- 3.Sc4#
- 2...Rxd5
- 2.Rxd5+
- 1...Qb2
- Tries
- 1.Rd2?
- threat
- 2.Bd4#
- 1...Qxg1
- 2.Re2+
- 2...Qe3
- 3.Rxe3#
- 2...Qe3
- 2.Re2+
- 1...Qb2
- 2.Sxb2
- threat
- 3.Bd4#
- 3.Re2#
- 2...Bc5
- 3.Rxd5#
- threat
- 2.Re2+
- 2...Qxe2
- 3.Bd4#
- 2...Qxe2
- 2.Rxd5+
- 2...Rxd5
- 3.Sxc4#
- 2...Rxd5
- 2.Sxb2
- 1...Qc3
- 2.Sxc3
- threat
- 3.Bd4#
- 3.Re2#
- 2...Bc5
- 3.Rxd5#
- threat
- 2.Re2+
- 2...Qe3
- 3.Rxe3#
- 2...Qe3
- 2.Sxc3
- 1...Bb2
- 2.Re2+
- 2...Qe3
- 3.Rxe3#
- 2...Qe3
- 2.Re2+
- 1...Qxd2!
- threat
- 1.Qb7?
- threat
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd5+
- 2...Rxd5
- 3.Qxd5#
- 2...Rxd5
- 2.Qxd5+
- 2...Rxd5
- 3.Rxd5#
- 2...Rxd5
- 2.Sd7+
- 1...Qxg1
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd5+
- 2...Rxd5
- 3.Qxd5#
- 2...Rxd5
- 2.Qxd5+
- 2...Rxd5
- 3.Sxc4#
- 3.Rxd5#
- 2...Rxd5
- 2.Sd7+
- 1...Bxe6
- 2.e8Q
- threat
- 3.Sd7#
- 2...Rf7
- 3.Qxe6#
- 2...Bc5
- 3.Rxd5#
- 3.Qxd5#
- threat
- 2.e8R
- threat
- 3.Sd7#
- 2...Rf7
- 3.Rxe6#
- 2...Bc5
- 3.Rxd5#
- 3.Qxd5#
- threat
- 2.e8Q
- 1...Rg6
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Sd7+
- 1...Rh6
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Sd7+
- 1...Rf8
- 2.gxf8Q
- threat
- 3.Rxf5#
- 3.Qg7#
- 3.Qxf5#
- threat
- 2.gxf8Q
- 1...Qb2
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd5+
- 2...Rxd5
- 3.Sxc4#
- 3.Qxd5#
- 2...Rxd5
- 2.Qxd5+
- 2...Rxd5
- 3.Sxc4#
- 3.Rxd5#
- 2...Rxd5
- 2.Sd7+
- 1...Qd2
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd2
- threat
- 3.Bd4#
- 3.Re2#
- 2...Bc5
- 3.Rxd5#
- 3.Qxd5#
- threat
- 2.Qxd5+
- 2...Rxd5
- 3.Sxc4#
- 2...Rxd5
- 2.Sd7+
- 1...Qe3
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd5+
- 2...Rxd5
- 3.Qxd5#
- 2...Rxd5
- 2.Qxd5+
- 2...Rxd5
- 3.Sxc4#
- 3.Rxd5#
- 2...Rxd5
- 2.Sd7+
- 1...Qd1
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd1
- threat
- 3.Bd4#
- 3.Re1#
- 2...Bc5
- 3.Rxd5#
- 3.Qxd5#
- threat
- 2.Qxd5+
- 2...Rxd5
- 3.Sxc4#
- 2...Rxd5
- 2.Sd7+
- 1...Qe1
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd5+
- 2...Rxd5
- 3.Sxc4#
- 3.Qxd5#
- 2...Rxd5
- 2.Qxd5+
- 2...Rxd5
- 3.Sxc4#
- 3.Rxd5#
- 2...Rxd5
- 2.Sd7+
- 1...Rb5
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd5+
- 2...Rxd5
- 3.Qxd5#
- 2...Rxd5
- 2.Qxd5+
- 2...Rxd5
- 3.Rxd5#
- 2...Rxd5
- 2.Sd7+
- 1...Rc5
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd5+
- 2...Rxd5
- 3.Qxd5#
- 2...Rxd5
- 2.Qxd5+
- 2...Rxd5
- 3.Rxd5#
- 2...Rxd5
- 2.Sd7+
- 1...Bf7
- 2.Rxd5+
- 2...Rxd5
- 3.Qxd5#
- 2...Rxd5
- 2.Qxd5+
- 2...Rxd5
- 3.Rxd5#
- 2...Rxd5
- 2.Rxd5+
- 1...Sc3
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd5+
- 2...Rxd5
- 3.Sxc4#
- 2...Sxd5
- 3.Bd4#
- 2...Rxd5
- 2.Sd7+
- 1...c3
- 2.Sd7+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Rxd5+
- 2...Rxd5
- 3.Sc4#
- 3.Qxd5#
- 2...Rxd5
- 2.Qxd5+
- 2...Rxd5
- 3.Sc4#
- 3.Rxd5#
- 2...Rxd5
- 2.Sd7+
- 1...Rf7!
- threat
- 1.Rd2?
- Keys
- 1.e8S!
- threat
- 2.Sc5
- threat
- 3.Rxd5#
- 3.Qxd6#
- threat
- 2.Qe7
- threat
- 3.Sd7#
- 3.Qxf6#
- threat
- 2.Sc5
- 1...Rxe6
- 2.Qxd6+
- 2...Rxd6
- 3.Rxf5#
- 2...Bxd6
- 3.Sd7#
- 2...Rxd6
- 2.Qxd6+
- 1...Bxe6
- 2.Qxe6+
- 2...Rxe6
- 3.Sd7#
- 2...Rxe6
- 2.Qe7
- threat
- 3.Sd7#
- 3.Qxf6#
- threat
- 2.Qxe6+
- 1...Qb2
- 2.Rxd5+
- 2...Rxd5
- 3.Sxc4#
- 2...Rxd5
- 2.Rxd5+
- 1...Qd2
- 2.Rxd2
- threat
- 3.Bd4#
- 3.Re2#
- 2...Bc5
- 3.Rxd5#
- threat
- 2.Qe7
- threat
- 3.Sd7#
- 3.Qxf6#
- threat
- 2.Rxd2
- 1...Qd1
- 2.Rxd1
- threat
- 3.Bd4#
- 3.Re1#
- 2...Bc5
- 3.Rxd5#
- threat
- 2.Qe7
- threat
- 3.Sd7#
- 3.Qxf6#
- threat
- 2.Rxd1
- 1...Rb5
- 2.Qe7
- threat
- 3.Sd7#
- 3.Qxf6#
- threat
- 2.Qe7
- 1...Rg6
- 2.Sc5
- threat
- 3.Rxd5#
- 3.Qxd6#
- threat
- 2.Qe7
- threat
- 3.Sd7#
- 2...Bc5
- 3.Rxd5#
- threat
- 2.Sc5
- 1...Rh6
- 2.Sc5
- threat
- 3.Rxd5#
- 3.Qxd6#
- threat
- 2.Qe7
- threat
- 3.Sd7#
- 2...Bc5
- 3.Rxd5#
- threat
- 2.Sc5
- 1...Rf7
- 2.exf7
- threat
- 3.Rxf5#
- 3.Qxf5#
- 3.Qe6#
- 3.Qe7#
- threat
- 2.exf7
- 1...Rf8
- 2.Qe7
- threat
- 3.Sd7#
- 2...Bc5
- 3.Rxd5#
- threat
- 2.gxf8Q
- threat
- 3.Rxf5#
- 3.Qfg7#
- 3.Qdg7#
- 3.Qxf5#
- 3.Qf6#
- threat
- 2.gxf8B
- threat
- 3.Bg7#
- 3.Qg7#
- threat
- 2.Qe7
- 1...Bf7
- 2.Sc5
- threat
- 3.Rxd5#
- 3.Qxd6#
- threat
- 2.Sc5
- 1...Sc3
- 2.Rxd5+
- 2...Rxd5
- 3.Sxc4#
- 2...Sxd5
- 3.Bd4#
- 2...Rxd5
- 2.Rxd5+
- 1...c3
- 2.Sc5
- threat
- 3.Sd3#
- 3.Rxd5#
- 3.Qxd6#
- threat
- 2.Rb4
- threat
- 3.Bd4#
- 3.Qxd6#
- threat
- 2.Rxd5+
- 2...Rxd5
- 3.Sc4#
- 2...Rxd5
- 2.Qe7
- threat
- 3.Sd7#
- 3.Qxf6#
- threat
- 2.Sc5
- threat
- 1.e8S!
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