MESON Chess Problem Database
Problem Display
PID: 206136 (b1n5/3B1r2/R2p1p2/2pk4/3ppB2/P7/K5Q1/5N2 w - - 0 1)
Praski, Seppo
Tehtavaniekka, 2019
#3
7 + 9
SOLUTION
- SOUND
- Sets
- 1...Rxd7
- 2.Qg8+
- 2...Rf7
- 3.Qxf7#
- 2...Rf7
- 2.Qg8+
- 1...Re7
- 2.Qg8+
- 2...Re6
- 3.Bxe6#
- 3.Qxe6#
- 2...Rf7
- 3.Qxf7#
- 2...Re6
- 2.Qg8+
- 1...Rh7
- 2.Qg8+
- 2...Rf7
- 3.Qxf7#
- 2...Rf7
- 2.Qg8+
- 1...Bc6
- 2.Bxc6+
- 2...Kc4
- 3.Qc2#
- 2...Ke6
- 3.Qxe4#
- 2...Kc4
- 2.Bxc6+
- 1...Sa7
- 2.Rxd6+
- 2...Kc4
- 3.Qc2#
- 2...Kc4
- 2.Rxd6+
- 1...Se7
- 2.Sd2
- threat
- 3.Rxd6#
- 3.Qxe4#
- 2...c4
- 3.Ra5#
- threat
- 2.Rxd6+
- 2...Kc4
- 3.Qc2#
- 2...Kc4
- 2.Sd2
- 1...d3
- 2.Se3+
- 2...Kd4
- 3.Qb2#
- 2...Kd4
- 2.Se3+
- 1...c4
- 2.Ra5#
- 1...Rxd7
- Tries
- 1.Ka1?
- threat
- 2.Qa2+
- 2...c4
- 3.Ra5#
- 2...c4
- 2.Qa2+
- 1...Rxd7
- 2.Qg8+
- 2...Rf7
- 3.Qxf7#
- 2...Rf7
- 2.Qg8+
- 1...d3
- 2.Se3+
- 2...Kd4
- 3.Qb2#
- 2...Kd4
- 2.Se3+
- 1...Bc6
- 2.Bxc6+
- 2...Kc4
- 3.Qc2#
- 2...Ke6
- 3.Qxe4#
- 2...Kc4
- 2.Bxc6+
- 1...Sb6
- 2.Qa2+
- 2...Sc4
- 3.Rxd6#
- 2...c4
- 3.Ra5#
- 2...Sc4
- 2.Qa2+
- 1...Sa7
- 2.Rxd6+
- 2...Kc4
- 3.Qc2#
- 2...Kc4
- 2.Rxd6+
- 1...Kc4!
- threat
- 1.Sd2?
- threat
- 2.Qxe4#
- 1...Re7
- 2.Qg8+
- 2...Re6
- 3.Bxe6#
- 3.Qxe6#
- 2...Rf7
- 3.Qxf7#
- 2...Re6
- 2.Qg8+
- 1...f5!
- threat
- 1.Bc6+?
- 1...Kc4
- 2.Qc2#
- 1...Ke6
- 2.Qxe4#
- 1...Bxc6!
- 1...Kc4
- 1.Ra4?
- threat
- 2.Se3+
- 2...dxe3
- 3.Qxe4#
- 2...dxe3
- 2.Qg8
- threat
- 3.Qxf7#
- 2...e3
- 3.Qg2#
- 2...c4
- 3.Ra5#
- threat
- 2.Se3+
- 1...Rg7
- 2.Se3+
- 2...dxe3
- 3.Qxe4#
- 2...dxe3
- 2.Qxg7
- threat
- 3.Qf7#
- 3.Qg8#
- 2...e3
- 3.Qg2#
- 2...c4
- 3.Ra5#
- threat
- 2.Se3+
- 1...Re7
- 2.Qg8+
- 2...Re6
- 3.Qxe6#
- 2...Rf7
- 3.Qxf7#
- 2...Re6
- 2.Qg8+
- 1...Rh7
- 2.Se3+
- 2...dxe3
- 3.Qxe4#
- 2...dxe3
- 2.Qg8+
- 2...Rf7
- 3.Qxf7#
- 2...Rf7
- 2.Se3+
- 1...Rf8
- 2.Se3+
- 2...dxe3
- 3.Qxe4#
- 2...dxe3
- 2.Qd2
- threat
- 3.Se3#
- 2...e3
- 3.Qg2#
- 2...c4
- 3.Ra5#
- 3.Qa5#
- threat
- 2.Se3+
- 1...Bc6
- 2.Se3+
- 2...dxe3
- 3.Qxe4#
- 2...dxe3
- 2.Se3+
- 1...Sb6
- 2.Se3+
- 2...dxe3
- 3.Qxe4#
- 2...dxe3
- 2.Se3+
- 1...Sa7
- 2.Se3+
- 2...dxe3
- 3.Qxe4#
- 2...dxe3
- 2.Se3+
- 1...Se7
- 2.Se3+
- 2...dxe3
- 3.Qxe4#
- 2...dxe3
- 2.Qc2
- threat
- 3.Qc4#
- 2...c4
- 3.Ra5#
- 3.Qxc4#
- 2...e3
- 3.Qg2#
- threat
- 2.Qe2
- threat
- 3.Qc4#
- 2...e3
- 3.Qf3#
- 3.Qg2#
- 2...c4
- 3.Ra5#
- 3.Qxc4#
- 2...d3
- 3.Se3#
- 3.Qxe4#
- threat
- 2.Se3+
- 1...f5
- 2.Qg8
- threat
- 3.Qxf7#
- 2...e3
- 3.Qg2#
- 2...c4
- 3.Ra5#
- threat
- 2.Qg8
- 1...Rxd7!
- threat
- 1.Rxd6+?
- 1...Kc4
- 2.Qc2#
- 1...Sxd6!
- 1...Kc4
- 1.Qxe4+?
- 1...Kc4
- 2.Se3+
- 2...Kc3
- 3.Qc2#
- 2...Kc3
- 2.Ra4+
- 2...Kc3
- 3.Bd2#
- 2...Kc3
- 2.Se3+
- 1...Kxe4!
- 1...Kc4
- 1.Qc2?
- threat
- 2.Sd2
- threat
- 3.Qxe4#
- 3.Qc4#
- 2...c4
- 3.Ra5#
- 3.Qxc4#
- threat
- 2.Qb3+
- 2...c4
- 3.Ra5#
- 3.Qb5#
- 2...c4
- 2.Sd2
- 1...d3
- 2.Se3+
- 2...Kd4
- 3.Qb2#
- 3.Qc4#
- 2...Kd4
- 2.Se3+
- 1...Re7
- 2.Qb3+
- 2...c4
- 3.Ra5#
- 3.Qb5#
- 2...c4
- 2.Qb3+
- 1...Bc6
- 2.Sd2
- threat
- 3.Qxe4#
- 3.Qc4#
- 2...c4
- 3.Qxc4#
- threat
- 2.Bxc6+
- 2...Ke6
- 3.Qxe4#
- 2...Ke6
- 2.Sd2
- 1...Sb6
- 2.Qb3+
- 2...Sc4
- 3.Rxd6#
- 2...c4
- 3.Ra5#
- 3.Qb5#
- 2...Sc4
- 2.Qb3+
- 1...e3
- 2.Sxe3+
- 2...dxe3
- 3.Qd3#
- 2...dxe3
- 2.Sxe3+
- 1...f5
- 2.Qb3+
- 2...c4
- 3.Ra5#
- 3.Qb5#
- 2...c4
- 2.Qb3+
- 1...Rxd7!
- threat
- 1.Ka1?
- Keys
- 1.Kb1!
- threat
- 2.Qa2+
- 2...c4
- 3.Ra5#
- 2...c4
- 2.Qa2+
- 1...Kc4
- 2.Qa2+
- 2...Kc3
- 3.Qc2#
- 2...Kd3
- 3.Qc2#
- 2...Kc3
- 2.Qa2+
- 1...Rxd7
- 2.Qg8+
- 2...Rf7
- 3.Qxf7#
- 2...Rf7
- 2.Qg8+
- 1...d3
- 2.Se3+
- 2...Kd4
- 3.Qb2#
- 2...Kd4
- 2.Se3+
- 1...Bc6
- 2.Bxc6+
- 2...Kc4
- 3.Qc2#
- 2...Ke6
- 3.Qxe4#
- 2...Kc4
- 2.Bxc6+
- 1...Sb6
- 2.Qa2+
- 2...Sc4
- 3.Rxd6#
- 2...c4
- 3.Ra5#
- 2...Sc4
- 2.Qa2+
- 1...Sa7
- 2.Rxd6+
- 2...Kc4
- 3.Qc2#
- 2...Kc4
- 2.Rxd6+
- threat
- 1.Kb1!
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