MESON Chess Problem Database
Problem Display
PID: 181295 (k1N3Rq/2P1P3/1pKP4/4p1Q1/8/p2R1B2/2n5/1rr1n3 w - - 0 1)
Prentos, Kostas
Problemskak, 2018
#4
9 + 9
SOLUTION
- SOUND
- Keys
- 1.Qg1!
- threat
- 2.Sxb6+
- 2...Ka7
- 3.Sc8+
- 3...Ka6
- 4.Qa7#
- 3...Ka8
- 4.Qa7#
- 3...Ka6
- 3.Sc8+
- 2...Ka7
- 2.Sxb6+
- 1...Sa1+
- 2.Kd7+
- 2...Sxf3
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Rxa3+
- 2...e4
- 3.Bxe4+
- 3...Rc6
- 4.Bxc6#
- 3...Rc6
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Bxe4+
- 2...Sxf3
- 2.Kd7+
- 1...Se3+
- 2.Kd7+
- 2...Sxf3
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Rxa3+
- 2...Sd5
- 3.Bxd5+
- 3...Rc6
- 4.Bxc6#
- 3...Rc6
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Bxd5+
- 2...e4
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Rxa3+
- 2...Sxf3
- 2.Kd7+
- 1...Sb4+
- 2.Kxb6+
- 2...Rc6+
- 3.Ka5
- threat
- 4.Qa7#
- 3...Kb7
- 4.Qa7#
- threat
- 3.Ka5
- 2...Sxf3
- 3.Sa7+
- 3...Qxg8
- 4.Qxg8#
- 3...Qxg8
- 3.Sa7+
- 2...Sd5+
- 3.Ka6
- threat
- 4.Sb6#
- 4.Qa7#
- 3...Rb6+
- 4.Sxb6#
- threat
- 3.Ka6
- 2...Sc6+
- 3.Ka6
- threat
- 4.Sb6#
- 4.Qa7#
- 3...Rb6+
- 4.Sxb6#
- threat
- 3.Ka6
- 2...e4
- 3.Sa7+
- 3...Qxg8
- 4.Qxg8#
- 3...Qxg8
- 3.Sa7+
- 2...Rc6+
- 2.Kxb6+
- 1...Sd4+
- 2.Kd7+
- 2...Rc6
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Rxa3+
- 2...Sexf3
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Rxa3+
- 2...Sdxf3
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Rxa3+
- 2...Sc6
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Rxa3+
- 2...e4
- 3.Rxa3+
- 3...Kb7
- 4.Ra7#
- 3...Kb7
- 3.Rxa3+
- 2...Rc6
- 2.Kd7+
- 1...Qxg8
- 2.Sxb6+
- 2...Ka7
- 3.Sc8+
- 3...Ka6
- 4.Qa7#
- 3...Ka8
- 4.Qa7#
- 3...Ka6
- 3.Sc8+
- 2...Rxb6+
- 3.Kxb6+
- 3...Qd5
- 4.Bxd5#
- 4.Qg8#
- 4.c8Q#
- 4.c8R#
- 4.e8Q#
- 4.e8R#
- 3...Sxf3
- 4.Qxg8#
- 3...e4
- 4.Qxg8#
- 3...Qd5
- 3.Kxb6+
- 2...Ka7
- 2.Sxb6+
- 1...Ra1
- 2.Kxb6+
- 2...Sxf3
- 3.Sa7+
- 3...Qxg8
- 4.Qxg8#
- 3...Qxg8
- 3.Sa7+
- 2...Sxf3
- 2.Sxb6+
- 2...Ka7
- 3.Sc8+
- 3...Ka6
- 4.Qb6#
- 4.Qa7#
- 3...Ka8
- 4.Qa7#
- 3...Ka6
- 3.Sc8+
- 2...Ka7
- 2.Sa7+
- 2...Qxg8
- 3.Kxb6+
- 3...Qd5
- 4.Bxd5#
- 4.Qg8#
- 4.c8Q#
- 4.c8R#
- 4.e8Q#
- 4.e8R#
- 3...Sxf3
- 4.Qxg8#
- 3...e4
- 4.Qxg8#
- 3...Qd5
- 3.Kxb6+
- 2...Qxg8
- 2.Qxb6
- threat
- 3.Qa5#
- 3.Qa7#
- 3.Qa6#
- 3.Qb7#
- 3.Qb8#
- 2...Se3+
- 3.Kb5+
- 3...Rc6
- 4.Bxc6#
- 4.Qa7#
- 4.Qa6#
- 4.Qxc6#
- 4.Qb8#
- 3...Sxf3
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Sd5
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...e4
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Rc6
- 3.Kd7+
- 3...Rc6
- 4.Bxc6#
- 4.Qa7#
- 4.Qa6#
- 4.Qxc6#
- 4.Qb8#
- 3...Sxf3
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Sd5
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...e4
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Rc6
- 3.Kb5+
- 2...Sb4+
- 3.Kb5+
- 3...Rc6
- 4.Qa7#
- 4.Qb8#
- 3...Sxf3
- 4.Qa7#
- 4.Qb8#
- 3...Sd5
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Sc6
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...e4
- 4.Qa7#
- 4.Qb8#
- 3...Rc6
- 3.Kd7+
- 3...Rc6
- 4.Qa7#
- 4.Qb8#
- 3...Sxf3
- 4.Qa7#
- 4.Qb8#
- 3...Sd5
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Sc6
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...e4
- 4.Qa7#
- 4.Qb8#
- 3...Rc6
- 3.Kb5+
- 2...Sd4+
- 3.Kd7+
- 3...Rc6
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Sexf3
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Sdxf3
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Sc6
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...e4
- 4.Qa7#
- 4.Qa6#
- 4.Qb8#
- 3...Rc6
- 3.Kd7+
- threat
- 2.Kxb6+
- threat
- 1.Qg1!
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