MESON Chess Problem Database
Problem Display
PID: 138764 (5r2/3R2Q1/2B2p2/B1p2n1r/2k2pNp/1N3n2/P4K2/8 w - - 0 1)
Kostylev, Mikhail Romanovich
StrateGems, 2010
#3
8 + 9
SOLUTION
- SOUND
- Sets
- 1...Rf7
- 2.Qxf7#
- 1...Ra8
- 2.Qf7#
- 1...Rb8
- 2.Qf7#
- 1...Rc8
- 2.Qf7#
- 1...Rd8
- 2.Qf7#
- 1...Re8
- 2.Qf7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qf7+
- 1...Rg8
- 2.Qf7#
- 2.Qxg8#
- 1...Rh8
- 2.Qf7#
- 1...Se1
- 2.Sd2#
- 1...Sg1
- 2.Sd2#
- 1...Sd2
- 2.Sxd2#
- 1...Sh2
- 2.Sd2#
- 1...S3d4
- 2.Sd2+
- 2...Kd3
- 3.Be4#
- 2...Kd3
- 2.Sd2+
- 1...Se5
- 2.Sd2#
- 1...Sg5
- 2.Sd2#
- 1...Rf7
- Tries
- 1.Se5+?
- 1...Sxe5
- 2.Sd2#
- 1...fxe5!
- 1...Sxe5
- 1.Bd5+?
- 1...Kd3
- 2.Be4+
- 2...Kc4
- 3.Bd3#
- 2...Kxe4
- 3.Sxc5#
- 2...Kc4
- 2.Be4+
- 1...Kb5!
- 1...Kd3
- 1.Qxf6?
- threat
- 2.Qc3#
- 2.Qe6#
- 1...Rxf6
- 2.Sd2+
- 2...Sxd2
- 3.Se5#
- 2...Sxd2
- 2.Se5+
- 2...Sxe5
- 3.Sd2#
- 2...Sxe5
- 2.Sd2+
- 1...S5d4!
- threat
- 1.Qg8+?
- 1...Rf7
- 2.Qxf7#
- 1...Rxg8!
- 1...Rf7
- 1.Se5+?
- Keys
- 1.Qg6!
- threat
- 2.Se5+
- 2...Sxe5
- 3.Sd2#
- 2...fxe5
- 3.Qe6#
- 2...Sxe5
- 2.Se5+
- 1...S3d4
- 2.Sd2+
- 2...Kd3
- 3.Be4#
- 2...Kd3
- 2.Sd2+
- 1...Rh6
- 2.Qxf5
- threat
- 3.Qc2#
- 3.Qd3#
- 3.Qe6#
- 3.Qxc5#
- 3.Qd5#
- 2...Sd4
- 3.Sd2#
- threat
- 2.Qxf5
- 1...Re8
- 2.Qf7+
- 2...Re6
- 3.Qxe6#
- 2...Re6
- 2.Qf7+
- 1...S5d4
- 2.Rxd4+
- 2...Sxd4
- 3.Sd2#
- 2...cxd4
- 3.Qc2#
- 2...Sxd4
- 2.Rxd4+
- threat
- 1.Qg6!
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