MESON Chess Problem Database
Problem Display
PID: 8658 (4B2K/4p3/N7/p1bk1p1n/1p4RB/1P3P2/1Q2p3/4N3 w - - 0 1)
Dobovski, B
Lyubashevsky, Leonid Abramovic
Source?, 1979
#3
9 + 8
SOLUTION
- SOUND
- Sets
- 1...Bd4+
- 2.Qxd4+
- 2...Ke6
- 3.Sc5#
- 3.Sc7#
- 2...Ke6
- 2.Qxd4+
- 1...f4
- 2.Rg5+
- 2...Kd6
- 3.Qe5#
- 2...Ke6
- 3.Qe5#
- 2...e5
- 3.Qxe5#
- 2...Kd6
- 2.Rg5+
- 1...Bd4+
- Tries
- 1.Rc4?
- threat
- 2.Rxc5+
- 2...Kd6
- 3.Qe5#
- 2...Ke6
- 3.Qe5#
- 2...Kd6
- 2.Rxc5+
- 1...Bd4+
- 2.Qxd4+
- 2...Ke6
- 3.Sc5#
- 3.Sc7#
- 3.Rc6#
- 2...Ke6
- 2.Qxd4+
- 1...Kd6
- 2.Rxc5
- threat
- 3.Qe5#
- 2...Ke6
- 3.Qe5#
- 2...e5
- 3.Qxe5#
- threat
- 2.Rxc5
- 1...Ke6
- 2.Rxc5
- threat
- 3.Qe5#
- 2...Kd6
- 3.Qe5#
- threat
- 2.Rxc5
- 1...Bg1
- 2.Sc7+
- 2...Kd6
- 3.Rc6#
- 2...Kd6
- 2.Sc7+
- 1...Bf2
- 2.Sc7+
- 2...Kd6
- 3.Rc6#
- 2...Kd6
- 2.Sc7+
- 1...Be3
- 2.Sc7+
- 2...Kd6
- 3.Rc6#
- 2...Kd6
- 2.Sc7+
- 1...Bd6
- 2.Bf7+
- 2...e6
- 3.Qd4#
- 2...e6
- 2.Bf7+
- 1...Ba7
- 2.Sc7+
- 2...Kd6
- 3.Rc6#
- 2...Kd6
- 2.Sc7+
- 1...e5
- 2.Rxc5+
- 2...Kd6
- 3.Qxe5#
- 2...Ke6
- 3.Qxe5#
- 2...Kd6
- 2.Rxc5+
- 1...e6
- 2.Be7
- threat
- 3.Sc7#
- 3.Rxc5#
- 2...Bd4+
- 3.Qxd4#
- 2...Bxe7
- 3.Qd4#
- 2...Bb6
- 3.Bc6#
- 2...Bd6
- 3.Bc6#
- 3.Qd4#
- threat
- 2.Rxc5+
- 2...Kd6
- 3.Qd4#
- 3.Qe5#
- 3.Qd2#
- 2...Kd6
- 2.Qd2+
- 2...Ke5
- 3.Rxc5#
- 2...Bd4+
- 3.Qxd4#
- 2...Ke5
- 2.Be7
- 1...Bb6!
- threat
- 1.Rd4+?
- 1...Ke5
- 2.Sd3+
- 2...Ke6
- 3.Saxc5#
- 3.Sc7#
- 3.Qxe2#
- 2...Ke6
- 2.Re4+
- 2...Kd5
- 3.Qe5#
- 2...Kd6
- 3.Qe5#
- 2...Kd5
- 2.Sd3+
- 1...Bxd4+!
- 1...Ke5
- 1.Re4?
- threat
- 2.Qe5#
- 1...Bd4+
- 2.Qxd4#
- 1...Kd6
- 2.Qe5#
- 1...e5
- 2.Qxe5#
- 1...Bd6
- 2.Qd4#
- 2.Qd2#
- 1...fxe4!
- threat
- 1.Qc3?
- threat
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 2...Ke6
- 2.Qxc5+
- 1...Bd4+
- 2.Rxd4+
- 2...Ke5
- 3.Qe3#
- 2...Ke6
- 3.Qe3#
- 2...Ke5
- 2.Qxd4+
- 2...Ke6
- 3.Sc5#
- 3.Sc7#
- 2...Ke6
- 2.Rxd4+
- 1...Kd6
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 2...Ke6
- 2.Qxc5+
- 1...Ke6
- 2.Qxc5
- threat
- 3.Sc7#
- threat
- 2.Qxc5
- 1...Bb6
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Bg1
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Bf2
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Be3
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Bd6
- 2.Qc4+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc4+
- 1...Ba7
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Sg3
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 3.Rg6#
- 2...Ke6
- 2.Qxc5+
- 1...Sg7
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 3.Rg6#
- 2...Ke6
- 2.Qxc5+
- 1...e5
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 3.Qc6#
- 2...Ke6
- 2.Qxc5+
- 1...bxc3!
- threat
- 1.Qd4+?
- 1...Ke6
- 2.Sxc5#
- 2.Sc7#
- 1...Bxd4+!
- 1...Ke6
- 1.Qc2?
- threat
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 2...Ke6
- 2.Qxc5+
- 1...Ke5
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 2...Ke6
- 2.Qxc5+
- 1...Kd6
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 2...Ke6
- 2.Qxc5+
- 1...Ke6
- 2.Qxc5
- threat
- 3.Sc7#
- threat
- 2.Qxc5
- 1...Bb6
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Bg1
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Bf2
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Be3
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Bd6
- 2.Qc4+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc4+
- 1...Ba7
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Sg3
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 3.Rg6#
- 2...Ke6
- 2.Qxc5+
- 1...Sg7
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 3.Rg6#
- 2...Ke6
- 2.Qxc5+
- 1...e5
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 3.Qc6#
- 2...Ke6
- 2.Qxc5+
- 1...Bd4+!
- threat
- 1.Qd2+?
- 1...Ke6
- 2.Sxc5+
- 2...Ke5
- 3.Qd4#
- 2...Ke5
- 2.Sc7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Sxc5+
- 1...Bd4+
- 2.Rxd4+
- 2...Ke5
- 3.Qe3#
- 2...Ke6
- 3.Qe3#
- 3.Qxe2#
- 2...Ke5
- 2.Qxd4+
- 2...Ke6
- 3.Sc5#
- 3.Sc7#
- 2...Ke6
- 2.Rxd4+
- 1...Ke5!
- 1...Ke6
- 1.Rc4?
- Keys
- 1.Qc1!
- threat
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 2...Ke6
- 2.Qxc5+
- 1...Bd4+
- 2.Rxd4+
- 2...Kxd4
- 3.Qc5#
- 2...Ke5
- 3.Qe3#
- 2...Ke6
- 3.Qe3#
- 2...Kxd4
- 2.Rxd4+
- 1...Ke5
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 2...Ke6
- 2.Qxc5+
- 1...Kd6
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 2...Ke6
- 2.Qxc5+
- 1...Ke6
- 2.Qxc5
- threat
- 3.Sc7#
- threat
- 2.Qxc5
- 1...Bb6
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Bg1
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Bf2
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Be3
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Bd6
- 2.Qc4+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc4+
- 1...Ba7
- 2.Qc6+
- 2...Ke5
- 3.Sd3#
- 2...Ke5
- 2.Qc6+
- 1...Sg3
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 3.Rg6#
- 2...Ke6
- 2.Qxc5+
- 1...Sg7
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 3.Rg6#
- 2...Ke6
- 2.Qxc5+
- 1...e5
- 2.Qxc5+
- 2...Ke6
- 3.Sc7#
- 3.Qc6#
- 2...Ke6
- 2.Qxc5+
- threat
- 1.Qc1!
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