MESON Chess Problem Database
Problem Display
PID: 124035 (1n4Qb/p1B2r2/4p3/1p5p/N2k3P/2p2P1B/2P1P2p/4Kb2 w - - 0 1)
Dudovski, B
Lyubashevsky, Leonid Abramovic
Zaporozskaya Pravda, 1981
#4
9 + 11
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Keys
- 1.Qg3!
- threat
- 2.Qf2+
- 2...Kc4
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kc4
- 2.Qd6+
- 2...Ke3
- 3.Qd3#
- 2...Kc4
- 3.Bxe6#
- 3.Qc5#
- 2...Ke3
- 2.Qf2+
- 1...Kc4
- 2.Bxe6+
- 2...Kb4
- 3.Qd6+
- 3...Kxa4
- 4.Bb3#
- 3...Kxa4
- 3.Qd6+
- 2...Kb4
- 2.Bxe6+
- 1...Rxf3
- 2.Qd6+
- 2...Ke4
- 3.Sc5+
- 3...Ke3
- 4.Qd3#
- 3...Ke3
- 3.exf3+
- 3...Ke3
- 4.Qf4#
- 3...Kxf3
- 4.Qf4#
- 3...Ke3
- 3.Sc5+
- 2...Ke4
- 2.exf3
- threat
- 3.Qf2+
- 3...Kc4
- 4.Qc5#
- 3...Kd5
- 4.Qc5#
- 3...Kc4
- 3.Qf4+
- 3...Kd5
- 4.Qe4#
- 3...Kd5
- 3.Qd6+
- 3...Ke3
- 4.Qf4#
- 3...Kc4
- 4.Bxf1#
- 4.Bxe6#
- 4.Qc5#
- 3...Ke3
- 3.Bxe6
- threat
- 4.Qf2#
- 4.Qf4#
- 3...Ke3
- 4.Qf2#
- 4.Qf4#
- threat
- 3.Qf2+
- 2...Kc4
- 3.Qd6
- threat
- 4.Bxf1#
- 4.Bxe6#
- 4.Qc5#
- threat
- 3.Qd6
- 2...Kd5
- 3.Qd6+
- 3...Kc4
- 4.Bxf1#
- 4.Bxe6#
- 4.Qc5#
- 3...Kc4
- 3.Qd6+
- 2...bxa4
- 3.Qd6+
- 3...Ke3
- 4.Qf4#
- 3...Kc4
- 4.Bxf1#
- 3...Ke3
- 3.Qd6+
- 2...Bc4
- 3.Qf2+
- 3...Kd5
- 4.Qc5#
- 3...Kd5
- 3.Qf4+
- 3...Kd5
- 4.Qd6#
- 4.Qe4#
- 3...Kd5
- 3.Qd6+
- 3...Ke3
- 4.Qf4#
- 3...Bd5
- 4.Qc5#
- 3...Ke3
- 3.Qf2+
- threat
- 2.Qd6+
- 1...Rxc7
- 2.Qf4+
- 2...Kd5
- 3.Qe4+
- 3...Kd6
- 4.Qxe6#
- 3...Kd6
- 3.Qe4+
- 2...Kd5
- 2.Qf4+
- 1...bxa4
- 2.e3+
- 2...Kc4
- 3.Bxf1+
- 3...Kb4
- 4.Qd6#
- 3...Kc5
- 4.Qd6#
- 3...Kd5
- 4.Qd6#
- 3...Kb4
- 3.Bxf1+
- 2...Kc5
- 3.Qd6+
- 3...Kc4
- 4.Bxf1#
- 3...Kb5
- 4.Bxf1#
- 3...Kc4
- 3.Qd6+
- 2...Kd5
- 3.Qd6+
- 3...Kc4
- 4.Bxf1#
- 3...Kc4
- 3.Qd6+
- 2...Kc4
- 2.e3+
- 1...Rf5
- 2.Qd6+
- 2...Kc4
- 3.Bxf5
- threat
- 4.Bd3#
- 4.Bxe6#
- 4.Qc5#
- threat
- 3.Bxf5
- 2...Kc4
- 2.Bxf5
- threat
- 3.Qf2+
- 3...Kc4
- 4.Qc5#
- 3...Kd5
- 4.Qc5#
- 3...Kc4
- 3.Qf4+
- 3...Kd5
- 4.Qe4#
- 3...Kd5
- 3.Qd6+
- 3...Ke3
- 4.Qf4#
- 4.Qd3#
- 3...Kc4
- 4.Bd3#
- 4.Bxe6#
- 4.Qc5#
- 3...Ke3
- 3.Bxe6
- threat
- 4.Qf2#
- 4.Qf4#
- 3...Ke3
- 4.Qf2#
- 4.Qf4#
- threat
- 3.Qf2+
- 2...Kc4
- 3.Qd6
- threat
- 4.Bd3#
- 4.Bxe6#
- 4.Qc5#
- threat
- 3.Qd6
- 2...Kd5
- 3.Qd6+
- 3...Kc4
- 4.Bd3#
- 4.Bxe6#
- 4.Qc5#
- 3...Kc4
- 3.Qd6+
- 2...bxa4
- 3.Qd6+
- 3...Ke3
- 4.Qf4#
- 4.Qd3#
- 3...Kc4
- 4.Bd3#
- 3...Ke3
- 3.Qd6+
- 2...exf5
- 3.Qd6+
- 3...Ke3
- 4.Qf4#
- 4.Qd3#
- 3...Kc4
- 4.Qc5#
- 3...Ke3
- 3.Qd6+
- threat
- 2.Qd6+
- threat
- 1.Qg3!
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