MESON Chess Problem Database
Problem Display
PID: 3609 (8/Bp2PqpB/1K1p2N1/1R1p2PQ/2NknpR1/1P1p3n/3P4/8 w - - 0 1)
Loshinski, Lev Ilich
Umnov, Evgeny Ivanovich
1/2 Prize, Shakhmaty v SSSR, 1940
#3
12 + 10
| 3773 | FIDE Album (1914-1944) (II) | 1972 |
SOLUTION
- SOUND
- Sets
- 1...f3
- 2.Kxb7#
- 1...f3
- Tries
- 1.Se3?
- threat
- 2.Rb4#
- 1...Qxg6
- 2.Rxd5#
- 1...Sxd2!
- threat
- 1.Sce5?
- threat
- 2.Sf3#
- 2.Rb4#
- 1...Qxg6
- 2.Sf3#
- 1...Shxg5
- 2.Rb4#
- 1...Sexg5
- 2.Rb4#
- 1...dxe5
- 2.Rb4#
- 1...Sef2
- 2.Rb4#
- 1...Sc3
- 2.Rb4#
- 1...Sg3
- 2.Rb4#
- 1...Sc5
- 2.Rb4#
- 1...Sf6
- 2.Rb4#
- 1...Sg1
- 2.Rb4#
- 1...f3
- 2.Kxb7#
- 2.Rb4#
- 1...Sxd2!
- threat
- 1.Sh4?
- threat
- 2.Sf3#
- 1...Shxg5
- 2.Qxf7
- threat
- 3.Sf5#
- 3.Rxd5#
- 3.Qxd5#
- 2...Sxd2
- 3.Qxg7#
- 2...Sc3
- 3.Kxb7#
- 3.Qxg7#
- 2...Sc5
- 3.Qxg7#
- 2...Sf6
- 3.Kxb7#
- threat
- 2.Qxf7
- 1...Sg1
- 2.Qxf7
- threat
- 3.Sf5#
- 3.Rxd5#
- 3.Qxd5#
- 2...Sxd2
- 3.Qxg7#
- 2...Sc3
- 3.Kxb7#
- 3.Qxg7#
- 2...Sc5
- 3.Qxg7#
- 2...Sf6
- 3.Kxb7#
- threat
- 2.Qxf7
- 1...Sxd2!
- threat
- 1.Qxh3?
- threat
- 2.Sce5
- threat
- 3.Sf3#
- 3.Rb4#
- 3.Qxd3#
- threat
- 2.Sh4
- threat
- 3.Sf3#
- 2...Sxd2
- 3.Qxd3#
- 2...Sxg5
- 3.Kxb7#
- 3.Qxd3#
- 3.Qe3#
- 2...f3
- 3.Kxb7#
- threat
- 2.Qe3+
- 2...fxe3
- 3.Kxb7#
- 2...fxe3
- 2.Sce5
- 1...Qxg6
- 2.Rxf4
- threat
- 3.Kxb7#
- 3.Qe3#
- threat
- 2.Qe3+
- 2...fxe3
- 3.Kxb7#
- 2...fxe3
- 2.Rxf4
- 1...Qxe7
- 2.Sxe7
- threat
- 3.Sf5#
- 3.Rxd5#
- 2...Sxd2
- 3.Qxd3#
- 2...Sc3
- 3.Kxb7#
- 3.Qxd3#
- 3.Qe3#
- 2...Sc5
- 3.Qe3#
- 2...Sf6
- 3.Kxb7#
- 3.Qxd3#
- 3.Qe3#
- threat
- 2.Sxe7
- 1...dxc4
- 2.Qe3+
- 2...fxe3
- 3.Kxb7#
- 2...fxe3
- 2.Qe3+
- 1...Sg3
- 2.Sxf4
- threat
- 3.Kxb7#
- 3.Se2#
- 3.Se6#
- 2...Se4
- 3.Qxd3#
- 3.Qe3#
- threat
- 2.Sxf4
- 1...Qe6
- 2.Sxf4
- threat
- 3.Sxe6#
- 3.Qxd3#
- 3.Qe3#
- threat
- 2.Rxf4
- threat
- 3.Kxb7#
- 3.Qe3#
- threat
- 2.Qe3+
- 2...fxe3
- 3.Kxb7#
- 2...fxe3
- 2.Sxf4
- 1...Qe8
- 2.Qe3+
- 2...fxe3
- 3.Kxb7#
- 2...fxe3
- 2.Qe3+
- 1...Qg8
- 2.Qe3+
- 2...fxe3
- 3.Kxb7#
- 2...fxe3
- 2.Qe3+
- 1...Qf5
- 2.Qe3+
- 2...fxe3
- 3.Kxb7#
- 2...fxe3
- 2.Qe3+
- 1...Qf6
- 2.Sh4
- threat
- 3.Sf3#
- 2...Sxd2
- 3.Qxd3#
- 2...Sxg5
- 3.Kxb7#
- 3.Qxd3#
- 3.Qe3#
- 2...f3
- 3.Kxb7#
- threat
- 2.Qe3+
- 2...fxe3
- 3.Kxb7#
- 2...fxe3
- 2.Sh4
- 1...Qf8
- 2.Sxf8
- threat
- 3.Se6#
- 2...Sxd2
- 3.Qxd3#
- 2...Sxg5
- 3.Kxb7#
- 3.Qxd3#
- 3.Qe3#
- 2...Sc5
- 3.Qe3#
- threat
- 2.Qe3+
- 2...fxe3
- 3.Kxb7#
- 2...fxe3
- 2.Sxf8
- 1...Sxd2!
- threat
- 1.Se3?
- Keys
- 1.Sxf4!
- threat
- 2.Se6+
- 2...Qxe6
- 3.Kxb7#
- 2...Qxe6
- 2.Se6+
- 1...Qxf4
- 2.Qf7
- threat
- 3.Rxd5#
- 3.Qxd5#
- 2...Qxd2
- 3.Qxg7#
- 2...Qxg5
- 3.Kxb7#
- 2...Qxf7
- 3.Kxb7#
- 2...Sxd2
- 3.Qxg7#
- 2...dxc4
- 3.Rd5#
- 3.Qxc4#
- 3.Qd5#
- 2...Qe5
- 3.Kxb7#
- 2...Qf5
- 3.Kxb7#
- 2...Sc3
- 3.Kxb7#
- 3.Qxg7#
- 2...Sc5
- 3.Qxg7#
- 2...Sf6
- 3.Kxb7#
- threat
- 2.Qf7
- 1...Sxf4
- 2.Qh3
- threat
- 3.Qe3#
- 2...Sxd2
- 3.Qxd3#
- 2...Sxh3
- 3.Kxb7#
- 2...Sg3
- 3.Kxb7#
- 2...Sg2
- 3.Kxb7#
- threat
- 2.Qh3
- 1...Shxg5
- 2.Se6+
- 2...Qxe6
- 3.Kxb7#
- 2...Sxe6
- 3.Rxd5#
- 3.Qxd5#
- 2...Qxe6
- 2.Qxf7
- threat
- 3.Rxd5#
- 3.Qxd5#
- 2...Sxd2
- 3.Se2#
- 3.Qxg7#
- 2...dxc4
- 3.Rd5#
- 3.Qxc4#
- 3.Qd5#
- 2...Sc3
- 3.Kxb7#
- 3.Se2#
- 3.Se6#
- 3.Qxg7#
- 2...Sf6
- 3.Kxb7#
- 3.Se2#
- 3.Se6#
- threat
- 2.Se6+
- 1...Qg8
- 2.Se6+
- 2...Qxe6
- 3.Kxb7#
- 2...Qxe6
- 2.Se6+
- 1...Qf5
- 2.Se6+
- 2...Qxe6
- 3.Kxb7#
- 2...Qxe6
- 2.Se6+
- threat
- 1.Sxf4!
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