MESON Chess Problem Database
Problem Display
PID: 12684 (3Bb3/nR1p1q2/N1Pk1p2/N2n1B2/P4P2/4p3/2P1Q3/2K3b1 w - - 0 1)
Shavirin, Valery Mikhailovich
The Problemist, 2000
#3
11 + 9
SOLUTION
- SOUND
- Sets
- 1...Se7
- 2.Bc7+
- 2...Kd5
- 3.Qd1#
- 3.Qd3#
- 3.Qc4#
- 2...Kd5
- 2.Bc7+
- 1...Sb5
- 2.Qxb5
- threat
- 3.Sc4#
- 3.Qc5#
- threat
- 2.Qxb5
- 1...Sxc6
- 2.Sc4#
- 1...Sc8
- 2.Qb5
- threat
- 3.Sc4#
- 3.Qc5#
- threat
- 2.Qb5
- 1...dxc6
- 2.Sc4#
- 1...Se7
- Tries
- 1.Rb5?
- threat
- 2.Sc4+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 2...Kxc6
- 3.Sb8#
- 3.Qc4#
- 2...Kxc6
- 2.Sc5
- threat
- 3.Se4#
- 3.Scb7#
- threat
- 2.Sb8
- threat
- 3.Sc4#
- 3.Sb7#
- threat
- 2.Rc5
- threat
- 3.Sc4#
- 3.Sb7#
- threat
- 2.Qc4
- threat
- 3.Sb7#
- 3.Qc5#
- threat
- 2.Sc4+
- 1...Sxf4
- 2.Sb7+
- 2...Kxc6
- 3.Sb4#
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 1...Sxb5
- 2.Sb7+
- 2...Kxc6
- 3.Qxb5#
- 2...Kxc6
- 2.Qc4
- threat
- 3.Sb7#
- 3.Qc5#
- threat
- 2.Qxb5
- threat
- 3.Sc4#
- 3.Sb7#
- 3.Qc5#
- threat
- 2.Sb7+
- 1...Qh5
- 2.Sc4+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 2...Kxc6
- 3.Sb8#
- 3.Qc4#
- 2...Kxc6
- 2.Rxd5+
- 2...Kxd5
- 3.Qd3#
- 2...Kxd5
- 2.Sc4+
- 1...Qe6
- 2.Sc4+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 2...Kxc6
- 3.Sb8#
- 3.Qc4#
- 2...Kxc6
- 2.Sc4+
- 1...Qg6
- 2.Sc4+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 2...Kxc6
- 3.Sb8#
- 3.Qc4#
- 2...Kxc6
- 2.Rxd5+
- 2...Kxd5
- 3.Qd1#
- 3.Qd3#
- 2...Kxd5
- 2.Sc4+
- 1...Qe7
- 2.Sc4+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Rxd5+
- 2...Kxd5
- 3.Qd1#
- 3.Qd3#
- 2...Kxd5
- 2.Qc4
- threat
- 3.Sb7#
- 3.Rxd5#
- 3.Qxd5#
- 3.Qc5#
- threat
- 2.Sc4+
- 1...Qg7
- 2.Sc4+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 2...Kxc6
- 3.Sb8#
- 3.Qc4#
- 2...Kxc6
- 2.Sc5
- threat
- 3.Se4#
- 3.Scb7#
- threat
- 2.Sb8
- threat
- 3.Sc4#
- 3.Sb7#
- threat
- 2.Rc5
- threat
- 3.Sc4#
- 3.Sb7#
- threat
- 2.Rxd5+
- 2...Kxd5
- 3.Qd1#
- 3.Qd3#
- 2...Kxd5
- 2.Qc4
- threat
- 3.Sb7#
- 3.Rxd5#
- 3.Qxd5#
- 3.Qc5#
- threat
- 2.Sc4+
- 1...Qh7
- 2.Sc4+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 2...Kxc6
- 3.Sb8#
- 3.Qc4#
- 2...Kxc6
- 2.Rxd5+
- 2...Kxd5
- 3.Qd1#
- 3.Qd3#
- 2...Kxd5
- 2.Sc4+
- 1...Qf8
- 2.Sc4+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sc5
- threat
- 3.Se4#
- 3.Scb7#
- threat
- 2.Sb8
- threat
- 3.Sc4#
- 3.Sb7#
- threat
- 2.Rc5
- threat
- 3.Sc4#
- 3.Sb7#
- threat
- 2.Rxd5+
- 2...Kxd5
- 3.Qd1#
- 3.Qd3#
- 2...Kxd5
- 2.Qc4
- threat
- 3.Sb7#
- 3.Rxd5#
- 3.Qxd5#
- 3.Qc5#
- threat
- 2.Sc4+
- 1...Bh2
- 2.Sc4+
- 2...Kxc6
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 2...Kxc6
- 3.Sb8#
- 3.Qc4#
- 2...Kxc6
- 2.Sb8
- threat
- 3.Sc4#
- 3.Sb7#
- threat
- 2.Rc5
- threat
- 3.Sc4#
- 3.Sb7#
- threat
- 2.Sc4+
- 1...Sc3
- 2.Sb7+
- 2...Kxc6
- 3.Sb4#
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 1...Sb4
- 2.Sb7+
- 2...Kxc6
- 3.Sxb4#
- 3.Sb8#
- 2...Kxc6
- 2.Sb7+
- 1...Sc7
- 2.Sb7+
- 2...Kxc6
- 3.Sb4#
- 3.Sb8#
- 2...Kxc6
- 2.Sb4
- threat
- 3.Sb7#
- threat
- 2.Sb7+
- 1...Sb6!
- threat
- 1.Qb5?
- threat
- 2.Sc4#
- 2.Qc5#
- 1...Sxf4
- 2.Qc5#
- 1...Sc3
- 2.Qc5#
- 1...Sb4
- 2.Qc5#
- 1...Sb6
- 2.Qc5#
- 1...Sc7
- 2.Qc5#
- 1...Se7
- 2.Bc7#
- 2.Qc5#
- 1...e2
- 2.Sc4#
- 1...Sxb5!
- threat
- 1.Qg2?
- threat
- 2.Sc4+
- 2...Kxc6
- 3.Rb6#
- 3.Rc7#
- 2...Kxc6
- 2.Sc4+
- 1...Sc3
- 2.Rxd7+
- 2...Qxd7
- 3.Sc4#
- 2...Bxd7
- 3.Sb7#
- 2...Qxd7
- 2.Rxd7+
- 1...Sb4
- 2.Rxd7+
- 2...Qxd7
- 3.Sc4#
- 2...Bxd7
- 3.Sb7#
- 2...Qxd7
- 2.Rxd7+
- 1...Sb6
- 2.Rc7
- threat
- 3.Sb7#
- threat
- 2.Rc7
- 1...Sc7
- 2.Rb6
- threat
- 3.Sb7#
- threat
- 2.Rb6
- 1...Sb5
- 2.Sc4+
- 2...Kxc6
- 3.Rb6#
- 2...Kxc6
- 2.Sc4+
- 1...Sc8
- 2.Sc4+
- 2...Kxc6
- 3.Rc7#
- 2...Kxc6
- 2.Sc4+
- 1...e2
- 2.Sc4+
- 2...Kxc6
- 3.Rc7#
- 2...Kxc6
- 2.Sc4+
- 1...Sxf4!
- threat
- 1.c4?
- threat
- 2.c5#
- 1...Sc3
- 2.Qd3+
- 2...Qd5
- 3.c5#
- 2...Sd5
- 3.c5#
- 2...Qd5
- 2.c5+
- 2...Kd5
- 3.Qd3#
- 3.Qc4#
- 2...Kd5
- 2.Qd3+
- 1...Sb4
- 2.c5+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.c5+
- 1...Sb6
- 2.Qd1+
- 2...Qd5
- 3.c5#
- 2...Sd5
- 3.c5#
- 2...Qd5
- 2.Qd3+
- 2...Qd5
- 3.c5#
- 2...Sd5
- 3.c5#
- 2...Qd5
- 2.c5+
- 2...Kd5
- 3.Qd1#
- 3.Qd3#
- 2...Kd5
- 2.Qd1+
- 1...Sc7
- 2.Qd1+
- 2...Qd5
- 3.c5#
- 2...Sd5
- 3.c5#
- 2...Qd5
- 2.Qd3+
- 2...Qd5
- 3.c5#
- 2...Sd5
- 3.c5#
- 2...Qd5
- 2.c5+
- 2...Kd5
- 3.Qd1#
- 3.Qd3#
- 3.Qc4#
- 2...Kd5
- 2.Qd1+
- 1...Sxf4!
- threat
- 1.Rb5?
- Keys
- 1.Qf3!
- threat
- 2.Sc4+
- 2...Kxc6
- 3.Rb6#
- 3.Rc7#
- 2...Kxc6
- 2.Sc4+
- 1...Sxf4
- 2.Qxf4+
- 2...Kd5
- 3.c4#
- 2...Kd5
- 2.Qxf4+
- 1...Sc3
- 2.Rxd7+
- 2...Qxd7
- 3.Sc4#
- 2...Bxd7
- 3.Sb7#
- 2...Qxd7
- 2.Rxd7+
- 1...Sb4
- 2.Rxd7+
- 2...Qxd7
- 3.Sc4#
- 2...Bxd7
- 3.Sb7#
- 2...Qxd7
- 2.Rxd7+
- 1...Sb6
- 2.Rc7
- threat
- 3.Sb7#
- threat
- 2.Rc7
- 1...Sc7
- 2.Rb6
- threat
- 3.Sb7#
- threat
- 2.Rb6
- 1...Sb5
- 2.Sc4+
- 2...Kxc6
- 3.Rb6#
- 2...Kxc6
- 2.Sc4+
- 1...Sc8
- 2.Sc4+
- 2...Kxc6
- 3.Rc7#
- 2...Kxc6
- 2.Sc4+
- 1...e2
- 2.Sc4+
- 2...Kxc6
- 3.Rc7#
- 2...Kxc6
- 2.Sc4+
- threat
- 1.Qf3!
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