MESON Chess Problem Database
Problem Display
PID: 149525 (1b1N4/NP1P3B/2Qp3K/3pk1p1/1p1p2p1/B1pRn3/1Pn1PR2/8 w - - 0 1)
Grinblat, Arieh
Troll, 2012
#3
12 + 11
SOLUTION
- SOUND
- Sets
- 1...Bxa7
- 2.Sf7+
- 2...Ke6
- 3.Qxd6#
- 2...Ke6
- 2.Sf7+
- 1...Sd1
- 2.Rf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rf5+
- 1...Sf1
- 2.Rf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rf5+
- 1...Sg2
- 2.Rf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rf5+
- 1...Sc4
- 2.Rf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rf5+
- 1...Sf5+
- 2.Rxf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rxf5+
- 1...b3
- 2.Qxd6+
- 2...Bxd6
- 3.Sac6#
- 2...Bxd6
- 2.Qxd6+
- 1...Bxa7
- Tries
- 1.Kxg5?
- threat
- 2.Rf6
- threat
- 3.Sf7#
- 3.Re6#
- threat
- 2.Rf6
- 1...Bxa7
- 2.Sf7+
- 2...Ke6
- 3.Qxd6#
- 2...Ke6
- 2.Rf6
- threat
- 3.Sf7#
- 3.Re6#
- 3.Qxd6#
- threat
- 2.Sf7+
- 1...Sf5
- 2.Bxf5
- threat
- 3.Sf7#
- threat
- 2.Rxf5+
- 2...Ke4
- 3.Rxd5#
- 3.Qxd5#
- 2...Ke4
- 2.Bxf5
- 1...Bc7
- 2.Rf6
- threat
- 3.Sf7#
- 3.Re6#
- 2...Bxd8
- 3.Qxd6#
- threat
- 2.Rf6
- 1...Se1!
- threat
- 1.Sc8?
- threat
- 2.Sf7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 1...Sf5+
- 2.Rxf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rxf5+
- 1...Bc7!
- threat
- 1.Bxb4?
- threat
- 2.Qxd6+
- 2...Bxd6
- 3.Sac6#
- 2...Bxd6
- 2.Qxd6+
- 1...Sf5+
- 2.Rxf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rxf5+
- 1...Bc7
- 2.Qxd6+
- 2...Bxd6
- 3.Sac6#
- 2...Bxd6
- 2.Qxd6+
- 1...Sc4
- 2.Rf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Qxd6+
- 2...Bxd6
- 3.Sac6#
- 2...Sxd6
- 3.Sac6#
- 2...Bxd6
- 2.Rf5+
- 1...Sxb4!
- threat
- 1.Rxe3+?
- 1...dxe3
- 2.Rf5+
- 2...Kd4
- 3.Rxd5#
- 3.Qxd5#
- 2...Ke4
- 3.Qxd5#
- 2...Kd4
- 2.Rf5+
- 1...Sxe3!
- 1...dxe3
- 1.Qb5?
- threat
- 2.Sac6#
- 1...Sf5+
- 2.Rxf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rxf5+
- 1...Bxa7!
- threat
- 1.Qxd5+?
- 1...Sxd5
- 2.Sac6#
- 1...Kxd5!
- 1...Sxd5
- 1.Qc5?
- threat
- 2.Sac6#
- 1...Sf5+
- 2.Rxf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rxf5+
- 1...Bxa7
- 2.Sf7+
- 2...Ke6
- 3.Qxd6#
- 2...Ke6
- 2.Sf7+
- 1...dxc5!
- threat
- 1.Qa6?
- threat
- 2.Sac6#
- 1...Bxa7
- 2.Sf7+
- 2...Ke6
- 3.Qxd6#
- 2...Ke6
- 2.Sf7+
- 1...Sf5+!
- threat
- 1.Qb6?
- threat
- 2.Sac6#
- 1...Bxa7
- 2.Sf7+
- 2...Ke6
- 3.Qxd6#
- 2...Ke6
- 2.Sf7+
- 1...Sf5+!
- threat
- 1.Qxd6+?
- 1...Bxd6
- 2.Sac6#
- 1...Kxd6!
- 1...Bxd6
- 1.Qc7?
- threat
- 2.Sac6#
- 1...Bxa7
- 2.Sc6+
- 2...Ke6
- 3.Bg8#
- 3.d8S#
- 2...Ke6
- 2.Sf7+
- 2...Ke6
- 3.Qxd6#
- 3.d8S#
- 2...Ke6
- 2.Sc6+
- 1...Sf5+!
- threat
- 1.Qc8?
- threat
- 2.Sac6#
- 1...Bxa7
- 2.Sc6+
- 2...Ke6
- 3.Bg8#
- 3.Qe8#
- 3.d8Q#
- 3.d8S#
- 3.d8B#
- 3.d8R#
- 2...Ke6
- 2.Sf7+
- 2...Ke6
- 3.Qe8#
- 3.d8Q#
- 3.d8B#
- 2...Ke6
- 2.Sc6+
- 1...Sf5+!
- threat
- 1.Kxg5?
- Keys
- 1.bxc3!
- threat
- 2.cxd4+
- 2...Sxd4
- 3.Rxe3#
- 2...Sxd4
- 2.cxd4+
- 1...Sf5+
- 2.Rxf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rxf5+
- 1...Bxa7
- 2.Sf7+
- 2...Ke6
- 3.Qxd6#
- 2...Ke6
- 2.Sf7+
- 1...bxc3
- 2.Qxd6+
- 2...Bxd6
- 3.Sac6#
- 2...Bxd6
- 2.Qxd6+
- 1...dxc3
- 2.Qxd5+
- 2...Sxd5
- 3.Sac6#
- 2...Sxd5
- 2.Qxd5+
- 1...Sd1
- 2.Rf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rf5+
- 1...Sf1
- 2.Rf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rf5+
- 1...Sg2
- 2.Rf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rf5+
- 1...Sc4
- 2.Rf5+
- 2...Ke4
- 3.Qxd5#
- 2...Ke4
- 2.Rf5+
- threat
- 1.bxc3!
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