MESON Chess Problem Database
Problem Display
PID: 40599 (Q7/nr3R2/1P1P2pP/5p2/n2P3P/5kN1/1p1B3P/1B1N3K w - - 0 1)
Kofman, Rafael Moiseevich
Loshinski, Lev Ilich
1st Prize, RSFSR, 1976
#3
13 + 7
SOLUTION
- SOUND
- Sets
- 1...f4
- 2.Rxf4#
- 1...f4
- Tries
- 1.Rxf5+?
- 1...Kg4
- 2.Sf2+
- 2...Kxh4
- 3.Bg5#
- 2...Kxh4
- 2.Rf4+
- 2...Kh3
- 3.Sf2#
- 2...Kh3
- 2.Sf2+
- 1...gxf5!
- 1...Kg4
- 1.Rxf5+?
- Keys
- 1.Se3!
- threat
- 2.Bxf5
- threat
- 3.Bb1#
- 3.Bc2#
- 3.Bd3#
- 3.Bh3#
- 3.Be4#
- 3.Bg4#
- 3.Be6#
- 3.Bxg6#
- 3.Bd7#
- 3.Bc8#
- 2...b1Q+
- 3.Bxb1#
- 2...b1R+
- 3.Bxb1#
- 2...Kf2
- 3.Bd7#
- 2...Kf4
- 3.Bd7#
- 2...gxf5
- 3.Rxf5#
- threat
- 2.Bxf5
- 1...Kf2
- 2.Sexf5
- threat
- 3.Se7#
- 2...Kf3
- 3.Se3#
- 2...Rxf7
- 3.Qg2#
- 2...gxf5
- 3.Rxf5#
- 2...Re7
- 3.Sxe7#
- 3.Qg2#
- threat
- 2.Sexf5
- 1...Kf4
- 2.Sgxf5
- threat
- 3.Se7#
- 2...Kf3
- 3.Sg3#
- 2...Rxf7
- 3.Qe4#
- 2...gxf5
- 3.Rxf5#
- 2...Re7
- 3.Sxe7#
- threat
- 2.Sgxf5
- 1...Sc6
- 2.Qa6
- threat
- 3.Qf1#
- 2...Kf2
- 3.Qf1#
- 3.Qe2#
- 2...Kf4
- 3.Qf1#
- threat
- 2.Qa6
- 1...Sc8
- 2.Bxf5
- threat
- 3.Bb1#
- 3.Bc2#
- 3.Bd3#
- 3.Bh3#
- 3.Be4#
- 3.Bg4#
- 3.Be6#
- 3.Bxg6#
- 3.Bd7#
- 3.Bxc8#
- 2...b1Q+
- 3.Bxb1#
- 2...b1R+
- 3.Bxb1#
- 2...Kf2
- 3.Bd7#
- 2...Kf4
- 3.Bd7#
- 2...gxf5
- 3.Rxf5#
- threat
- 2.Qxb7+
- 2...Kf2
- 3.Sd1#
- 3.Sg4#
- 3.Qg2#
- 2...Kf4
- 3.Se2#
- 3.Qe4#
- 2...Kf2
- 2.Qa6
- threat
- 3.Qf1#
- 2...Kf2
- 3.Qf1#
- 3.Qe2#
- 2...Kf4
- 3.Qf1#
- threat
- 2.Bxf5
- 1...f4
- 2.Be4+
- 2...Kf2
- 3.Sd1#
- 3.Sg4#
- 3.Rxf4#
- 2...Kf2
- 2.Be4+
- threat
- 1.Se3!
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