MESON Chess Problem Database
Problem Display
PID: 179497 (b7/B5p1/B5nr/K4RQp/4k3/2p5/8/6n1 w - - 0 1)
Davidenko, Fedor Vasilevich
Sp. Comm., Selivanov-50 JT, 2017
#4
5 + 8
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Keys
- 1.Bb8!
- threat
- 2.Rf4+
- 2...Ke3
- 3.Ra4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Rb4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Rh4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Ra4+
- 2...Sxf4
- 3.Qxf4+
- 3...Kd5
- 4.Qc4#
- 3...Kd5
- 3.Qxf4+
- 2...Ke3
- 2.Rf4+
- 1...Bd5
- 2.Rf4+
- 2...Ke3
- 3.Ra4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Rb4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Rh4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Ra4+
- 2...Ke3
- 2.Rf4+
- 1...Bc6
- 2.Rf4+
- 2...Ke3
- 3.Ra4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Rb4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Rh4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Ra4+
- 2...Sxf4
- 3.Qxf4+
- 3...Kd5
- 4.Qe5#
- 4.Qc4#
- 3...Kd5
- 3.Qxf4+
- 2...Ke3
- 2.Rf4+
- 1...Se2
- 2.Bxe2
- threat
- 3.Re5+
- 3...Kd4
- 4.Ba7#
- 4.Qe3#
- 4.Qg1#
- 3...Sxe5
- 4.Qxe5#
- 3...Kd4
- 3.Re5+
- 2...Kd4
- 3.Re5
- threat
- 4.Ba7#
- 4.Qe3#
- 4.Qg1#
- 3...Sxe5
- 4.Qxe5#
- threat
- 3.Re5
- 2...Se5
- 3.Rxe5+
- 3...Kd4
- 4.Qe3#
- 4.Qg1#
- 3...Kd4
- 3.Qf4+
- 3...Kd5
- 4.Qc4#
- 3...Kd5
- 3.Rxe5+
- 2...c2
- 3.Re5+
- 3...Kd4
- 4.Qd2#
- 4.Qe3#
- 3...Sxe5
- 4.Qxe5#
- 3...Kd4
- 3.Re5+
- threat
- 2.Bxe2
- 1...Sf3
- 2.Rxf3
- threat
- 3.Bd3+
- 3...Kxf3
- 4.Qg3#
- 3...Kd4
- 4.Ba7#
- 3...Kxf3
- 3.Re3+
- 3...Kd4
- 4.Ba7#
- 3...Kd4
- 3.Qf5+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 3...Kd4
- 3.Bd3+
- 2...Kxf3
- 3.Qg3+
- 3...Ke4
- 4.Qd3#
- 3...Ke4
- 3.Qg3+
- 2...Kd4
- 3.Ba7+
- 3...Ke4
- 4.Re3#
- 4.Qf5#
- 3...Ke4
- 3.Re3
- threat
- 4.Ba7#
- 3...Sf4
- 4.Qe5#
- 3...Se5
- 4.Qxe5#
- 3...Sh4
- 4.Qe5#
- 3...Se7
- 4.Qe5#
- 3...Sf8
- 4.Qe5#
- 3...Sh8
- 4.Qe5#
- threat
- 3.Qf5
- threat
- 4.Ba7#
- 4.Rd3#
- 3...Se5
- 4.Qxe5#
- 3...Sf4
- 4.Qe5#
- threat
- 3.Ba7+
- 2...Se5
- 3.Qxe5+
- 3...Kxf3
- 4.Qe2#
- 3...Kxf3
- 3.Qxe5+
- 2...Sf4
- 3.Re3+
- 3...Kxe3
- 4.Qxf4#
- 3...Kd4
- 4.Qe5#
- 3...Kxe3
- 3.Qxf4+
- 3...Kd5
- 4.Qc4#
- 3...Kd5
- 3.Re3+
- 2...Sh4
- 3.Bd3+
- 3...Kxf3
- 4.Qg3#
- 3...Kd4
- 4.Qe5#
- 3...Kxf3
- 3.Re3+
- 3...Kd4
- 4.Qe5#
- 3...Kd4
- 3.Qf4+
- 3...Kd5
- 4.Qc4#
- 3...Kd5
- 3.Qe5+
- 3...Kxf3
- 4.Qe2#
- 3...Kxf3
- 3.Bd3+
- 2...Se7
- 3.Bd3+
- 3...Kxf3
- 4.Qg3#
- 3...Kd4
- 4.Qe5#
- 3...Kxf3
- 3.Re3+
- 3...Kd4
- 4.Qe5#
- 3...Kd4
- 3.Qf4+
- 3...Kd5
- 4.Qc4#
- 3...Kd5
- 3.Qe5+
- 3...Kxf3
- 4.Qe2#
- 3...Kxf3
- 3.Bd3+
- 2...Sf8
- 3.Bd3+
- 3...Kxf3
- 4.Qg3#
- 3...Kd4
- 4.Qe5#
- 3...Kxf3
- 3.Re3+
- 3...Kd4
- 4.Qe5#
- 3...Kd4
- 3.Qf4+
- 3...Kd5
- 4.Qc4#
- 3...Kd5
- 3.Qe5+
- 3...Kxf3
- 4.Qe2#
- 3...Kxf3
- 3.Qf5+
- 3...Kd4
- 4.Rd3#
- 4.Qe5#
- 3...Kd4
- 3.Bd3+
- 2...Sh8
- 3.Bd3+
- 3...Kxf3
- 4.Qg3#
- 3...Kd4
- 4.Qe5#
- 3...Kxf3
- 3.Re3+
- 3...Kd4
- 4.Qe5#
- 3...Kd4
- 3.Qf4+
- 3...Kd5
- 4.Qc4#
- 3...Kd5
- 3.Qe5+
- 3...Kxf3
- 4.Qe2#
- 3...Kxf3
- 3.Qf5+
- 3...Kd4
- 4.Rd3#
- 4.Qe5#
- 3...Kd4
- 3.Bd3+
- threat
- 2.Rxf3
- 1...Sh3
- 2.Re5+
- 2...Kf3
- 3.Re3+
- 3...Kf2
- 4.Qg3#
- 3...Kf2
- 3.Re3+
- 2...Sxe5
- 3.Qxe5+
- 3...Kf3
- 4.Qe2#
- 3...Kf3
- 3.Qxe5+
- 2...Kf3
- 2.Re5+
- 1...h4
- 2.Rf4+
- 2...Ke3
- 3.Rxh4+
- 3...Kf2
- 4.Qg3#
- 3...Kf3
- 4.Qg3#
- 3...Sf4
- 4.Qxf4#
- 3...Kf2
- 3.Rxh4+
- 2...Sxf4
- 3.Qxf4+
- 3...Kd5
- 4.Qc4#
- 3...Kd5
- 3.Qxf4+
- 2...Ke3
- 2.Rf4+
- threat
- 1.Bb8!
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