MESON Chess Problem Database
Problem Display
PID: 30278 (2R4n/bNr3p1/r1bPP1Q1/pPp2P1p/B1k5/B2RK3/2PP3p/8 w - - 0 1)
Kopaev, Viacheslav Georgievich
The Problemist, 1991
#3
13 + 11
SOLUTION
- SOUND
- Sets
- 1...Rb6
- 2.Sxa5#
- 1...Rxb7
- 2.Qg2
- threat
- 3.Rc3#
- 2...Bxg2
- 3.Rd4#
- 2...Bf3
- 3.Rd4#
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- threat
- 2.Qg2
- 1...Rd7
- 2.Rxc6
- threat
- 3.Rd4#
- 2...Rxc6
- 3.Sxa5#
- 2...Rxd6
- 3.Sxd6#
- threat
- 2.Qg2
- threat
- 3.Rc3#
- 2...Bxg2
- 3.Rd4#
- 2...Bf3
- 3.Rd4#
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- threat
- 2.Rxc6
- 1...Re7
- 2.Rxc6
- threat
- 3.Rd4#
- 2...Rxe6+
- 3.Qxe6#
- 2...Rxc6
- 3.Sxa5#
- threat
- 2.Rxc6
- 1...Rf7
- 2.Rxc6
- threat
- 3.Rd4#
- 2...Rxc6
- 3.Sxa5#
- threat
- 2.Qg2
- threat
- 3.Rc3#
- 2...Bxg2
- 3.Rd4#
- 2...Bf3
- 3.Rd4#
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- threat
- 2.Rxc6
- 1...Rxc8
- 2.Qxg7
- threat
- 3.Qc3#
- threat
- 2.Qxg7
- 1...Bh1
- 2.Qxg7
- threat
- 3.Qc3#
- 2...Rxg7
- 3.Rd4#
- threat
- 2.Qxg7
- 1...Bg2
- 2.Qxg2
- threat
- 3.Rc3#
- 3.Qe4#
- 3.Qd5#
- threat
- 2.Qxg7
- threat
- 3.Qc3#
- 2...Rxg7
- 3.Rd4#
- threat
- 2.Qxg2
- 1...Bf3
- 2.Qxg7
- threat
- 3.Qc3#
- 2...Rxg7
- 3.Rd4#
- threat
- 2.Qxg7
- 1...Bxb5
- 2.Bb3#
- 1...Bd5
- 2.Rc3#
- 1...Bxb7
- 2.Qxg7
- threat
- 3.Qc3#
- 2...Rxg7
- 3.Rd4#
- threat
- 2.Qxg7
- 1...Bd7
- 2.Qg2
- threat
- 3.Rc3#
- 3.Qe4#
- 3.Qd5#
- threat
- 2.Qxg7
- threat
- 3.Qc3#
- threat
- 2.Qg2
- 1...Be8
- 2.Qg2
- threat
- 3.Rc3#
- 3.Qe4#
- 3.Qd5#
- threat
- 2.Qxg7
- threat
- 3.Qc3#
- 2...Rxg7
- 3.Rd4#
- threat
- 2.Qg2
- 1...Bb6
- 2.Bb3+
- 2...Kxb5
- 3.c4#
- 2...Kxb5
- 2.Bb3+
- 1...Bb8
- 2.Sxc5
- threat
- 3.Rd4#
- threat
- 2.Rc3+
- 2...Kd5
- 3.Rxc5#
- 2...Kd5
- 2.Sxc5
- 1...h4
- 2.Qg4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qg4+
- 1...Rb6
- Tries
- 1.Qxh5?
- threat
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.Qg4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qh4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qe2
- 1...Rxb7
- 2.Rxc6
- threat
- 3.Rd4#
- 3.Qg4#
- 3.Qh4#
- threat
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.Qf3
- threat
- 3.Rc3#
- 2...Bxf3
- 3.Rd4#
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- threat
- 2.Qg4+
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- 2...Be4
- 2.Qh4+
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- 2...Be4
- 2.Rxc6
- 1...Bxb7
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.Qg4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qh4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qe2
- 1...h1B
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.Qe2
- 1...h1R
- 2.Qg4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qg4+
- 1...Rd7
- 2.Rxc6
- threat
- 3.Rd4#
- 3.Qg4#
- 3.Qh4#
- 2...Rxd6
- 3.Sxd6#
- threat
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.Qf3
- threat
- 3.Rc3#
- 2...Bxf3
- 3.Rd4#
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- threat
- 2.Qg4+
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- 2...Be4
- 2.Qh4+
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- 2...Be4
- 2.Rxc6
- 1...Re7
- 2.Qg4+
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- 2...Be4
- 2.Qh4+
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- 2...Be4
- 2.Qg4+
- 1...Rf7
- 2.Rxc6
- threat
- 3.Rd4#
- 3.Qg4#
- 3.Qh4#
- threat
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.Qf3
- threat
- 3.Rc3#
- 2...Bxf3
- 3.Rd4#
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- threat
- 2.Qg4+
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- 2...Be4
- 2.Qh4+
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- 2...Be4
- 2.Rxc6
- 1...Bh1
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.Qg4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qh4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qe2
- 1...Bg2
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.Qg4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qh4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.Qe2
- 1...Bf3
- 2.Qxf3
- threat
- 3.Rc3#
- 3.Qe4#
- 3.Qg4#
- 3.Qd5#
- 3.Qf4#
- threat
- 2.Qh4+
- 2...Be4
- 3.Qxe4#
- 2...Bg4
- 3.Qxg4#
- 2...Be4
- 2.Qxf3
- 1...Be4
- 2.Qe2
- threat
- 3.Rd4#
- 2...Bxd3
- 3.Qxd3#
- threat
- 2.Qe2
- 1...Sg6
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.fxg6
- threat
- 3.Rc3#
- threat
- 2.Qe2
- 1...g5
- 2.Qe2
- threat
- 3.Rd4#
- threat
- 2.Qg4+
- 2...Be4
- 3.Qxe4#
- 2...Be4
- 2.fxg5 ep
- threat
- 3.Rc3#
- threat
- 2.Qe2
- 1...h1Q!
- threat
- 1.Qg2?
- threat
- 2.Rc3#
- 1...Bf3
- 2.Rxc7
- threat
- 3.Rd4#
- 2...Rxd6
- 3.Sxa5#
- 3.Sxd6#
- 2...Rc6
- 3.Sxa5#
- 2...Bc6
- 3.Rc3#
- threat
- 2.Qf1
- threat
- 3.Rd4#
- 2...Be2
- 3.Qf4#
- threat
- 2.Qxf3
- threat
- 3.Rc3#
- 3.Qe4#
- 3.Qd5#
- 3.Qf4#
- threat
- 2.Qxg7
- threat
- 3.Qc3#
- 2...Rxg7
- 3.Rd4#
- threat
- 2.Rxc7
- 1...Bxg2!
- threat
- 1.Qg4+?
- 1...Be4
- 2.Qxe4#
- 1...hxg4!
- 1...Be4
- 1.f6?
- threat
- 2.Rc3+
- 2...Kd5
- 3.Qe4#
- 3.Qf5#
- 2...Kd5
- 2.Qf5
- threat
- 3.Rc3#
- threat
- 2.Qg5
- threat
- 3.Rc3#
- threat
- 2.Rc3+
- 1...Rxb7
- 2.Rxc6
- threat
- 3.Rd4#
- 3.Qe4#
- threat
- 2.Qe4+
- 2...Bxe4
- 3.Rd4#
- 2...Bxe4
- 2.Qf5
- threat
- 3.Rc3#
- threat
- 2.Qg2
- threat
- 3.Rc3#
- 2...Bxg2
- 3.Rd4#
- 2...Bf3
- 3.Rd4#
- 2...Be4
- 3.Rd4#
- 3.Qxe4#
- threat
- 2.Qg5
- threat
- 3.Rc3#
- threat
- 2.Rxc6
- 1...Bxb7
- 2.Qf5
- threat
- 3.Rc3#
- threat
- 2.Qg5
- threat
- 3.Rc3#
- threat
- 2.Qf5
- 1...gxf6
- 2.Rc3+
- 2...Kd5
- 3.Qe4#
- 3.Qf5#
- 2...Kd5
- 2.Qf5
- threat
- 3.Rc3#
- threat
- 2.Qxf6
- threat
- 3.Qc3#
- threat
- 2.Rc3+
- 1...h1Q
- 2.Rc3+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Rc3+
- 1...h1B
- 2.Rc3+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Qf5
- threat
- 3.Rc3#
- threat
- 2.Qg5
- threat
- 3.Rc3#
- threat
- 2.Rc3+
- 1...h1R
- 2.Rc3+
- 2...Kd5
- 3.Qe4#
- 3.Qf5#
- 2...Kd5
- 2.Rc3+
- 1...Re7
- 2.Rc3+
- 2...Kd5
- 3.Qe4#
- 3.Qf5#
- 2...Kd5
- 2.Qe4+
- 2...Bxe4
- 3.Rd4#
- 2...Bxe4
- 2.Rc3+
- 1...Bh1
- 2.Rc3+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Qf5
- threat
- 3.Rc3#
- threat
- 2.Qg5
- threat
- 3.Rc3#
- threat
- 2.Rc3+
- 1...Bg2
- 2.Rc3+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Qf5
- threat
- 3.Rc3#
- threat
- 2.Qxg2
- threat
- 3.Rc3#
- 3.Qe4#
- 3.Qd5#
- threat
- 2.Qg5
- threat
- 3.Rc3#
- threat
- 2.Rc3+
- 1...Bf3
- 2.Rc3+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Qf5
- threat
- 3.Rc3#
- threat
- 2.Qg5
- threat
- 3.Rc3#
- threat
- 2.Rc3+
- 1...Bb8
- 2.Sxc5
- threat
- 3.Rd4#
- threat
- 2.Rc3+
- 2...Kd5
- 3.Qe4#
- 3.Qf5#
- 2...Kd5
- 2.Rd5
- threat
- 3.Rxc5#
- 3.Qd3#
- 3.Qe4#
- 2...Kxd5
- 3.Qe4#
- threat
- 2.Qf5
- threat
- 3.Rc3#
- 3.Qxc5#
- threat
- 2.Qg5
- threat
- 3.Rc3#
- 3.Qxc5#
- threat
- 2.Sxc5
- 1...Sf7
- 2.Rc3+
- 2...Kd5
- 3.Qe4#
- 2...Kd5
- 2.Rd5
- threat
- 3.Qd3#
- 3.Qe4#
- 2...Kxd5
- 3.Qe4#
- threat
- 2.Rc3+
- 1...Sxg6!
- threat
- 1.Qxh5?
- Keys
- 1.Rb8!
- threat
- 2.Sxa5+
- 2...Rxa5
- 3.Bb3#
- 2...Rxa5
- 2.Sxa5+
- 1...Rxb7
- 2.Qxg7
- threat
- 3.Qc3#
- 2...Rxg7
- 3.Bb3#
- threat
- 2.Qxg7
- 1...Bxb7
- 2.Qg2
- threat
- 3.Rc3#
- 2...Bxg2
- 3.Bb3#
- 2...Bf3
- 3.Bb3#
- 2...Be4
- 3.Bb3#
- 3.Qxe4#
- threat
- 2.Qg2
- 1...Bxb8
- 2.Sxc5
- threat
- 3.Rd4#
- threat
- 2.Rc3+
- 2...Kd5
- 3.Rxc5#
- 2...Kd5
- 2.Sxc5
- 1...Bb6
- 2.Bb3+
- 2...Kxb5
- 3.c4#
- 2...Kxb5
- 2.Bb3+
- threat
- 1.Rb8!
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