MESON Chess Problem Database
Problem Display
PID: 266129 (8/1pR4p/1P2k2K/1p2p3/8/1nnN3P/r7/3R3Q w - - 0 1)
Kupper, Josef
Schweizerische Schachzeitung, 2017
#3
7 + 8
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Qh2
- threat
- 3.Qxe5#
- 2...Kd5
- 3.Qxe5#
- 2...Kf5
- 3.Qxe5#
- 2...Kd6
- 3.Qxe5#
- 2...Kf6
- 3.Qxe5#
- 2...e4
- 3.Qe5#
- threat
- 2.Qh2
- 1...Rh2
- 2.Qxh2
- threat
- 3.Qxe5#
- 2...Kd5
- 3.Qxe5#
- 2...Kf5
- 3.Qxe5#
- 2...Kd6
- 3.Qxe5#
- 2...Kf6
- 3.Qxe5#
- 2...e4
- 3.Qe5#
- threat
- 2.Qxh2
- 1...Ra3
- 2.Qh2
- threat
- 3.Qxe5#
- 2...Kd5
- 3.Qxe5#
- 2...Kf5
- 3.Qxe5#
- 2...Kd6
- 3.Qxe5#
- 2...Kf6
- 3.Qxe5#
- 2...e4
- 3.Qe5#
- threat
- 2.Qh2
- 1...Ra6
- 2.Qh2
- threat
- 3.Qxe5#
- 2...Kd5
- 3.Qxe5#
- 2...Kf5
- 3.Qxe5#
- 2...Kd6
- 3.Qxe5#
- 2...Kf6
- 3.Qxe5#
- 2...e4
- 3.Qe5#
- threat
- 2.Qh2
- 1...Ra7
- 2.Qh2
- threat
- 3.Qxe5#
- 2...Kd5
- 3.Qxe5#
- 2...Kf5
- 3.Qxe5#
- 2...Kd6
- 3.Qxe5#
- 2...Kf6
- 3.Qxe5#
- 2...e4
- 3.Qe5#
- threat
- 2.Qh2
- 1...Ra8
- 2.Qh2
- threat
- 3.Qxe5#
- 2...Kd5
- 3.Qxe5#
- 2...Kf5
- 3.Qxe5#
- 2...Kd6
- 3.Qxe5#
- 2...Kf6
- 3.Qxe5#
- 2...e4
- 3.Qe5#
- threat
- 2.Qh2
- 1...Sa1
- 2.Sc5+
- 2...Kf5
- 3.Rf7#
- 3.Qf3#
- 2...Kf6
- 3.Qf3#
- 2...Kf5
- 2.Sc5+
- 1...Sc1
- 2.Sc5+
- 2...Kf5
- 3.Rf7#
- 3.Qf3#
- 2...Kf6
- 3.Qf3#
- 2...Kf5
- 2.Sc5+
- 1...Sa5
- 2.Sc5+
- 2...Kf5
- 3.Rf7#
- 3.Qf3#
- 2...Kf6
- 3.Qf3#
- 2...Kf5
- 2.Sc5+
- 1...Sc5
- 2.Sxc5+
- 2...Kf5
- 3.Rf7#
- 3.Qf3#
- 2...Kf6
- 3.Qf3#
- 2...Kf5
- 2.Sxc5+
- 1...Se2
- 2.Qe4
- threat
- 3.Qxe5#
- 2...Kd6
- 3.Qxe5#
- 2...Kf6
- 3.Qxe5#
- threat
- 2.Qe4
- 1...Ra1
- Tries
- 1.Sf4+?
- 1...Kf6
- 2.Rd6+
- 2...Kf5
- 3.Rf7#
- 2...Kf5
- 2.Rd6+
- 1...exf4!
- 1...Kf6
- 1.Sc5+?
- 1...Kf5
- 2.Rf7#
- 2.Qf3#
- 1...Kf6
- 2.Qf3#
- 1...Sxc5!
- 1...Kf5
- 1.Qf3?
- threat
- 2.Sc5+
- 2...Sxc5
- 3.Qf7#
- 2...Sxc5
- 2.Qf7+
- 2...Kd6
- 3.Qd7#
- 2...Kd6
- 2.Sc5+
- 1...Kd6
- 2.Sb4+
- 2...Ke6
- 3.Qf7#
- 2...Rd2
- 3.Qf6#
- 2...Sd2
- 3.Qf6#
- 2...Sd4
- 3.Qf6#
- 2...Sxd1
- 3.Qd5#
- 3.Qf6#
- 2...Sd5
- 3.Qxd5#
- 3.Qf6#
- 2...Ke6
- 2.Qf5
- threat
- 3.Qd7#
- 3.Qxe5#
- 2...Kd5
- 3.Sb4#
- 3.Sf4#
- 3.Qxe5#
- threat
- 2.Qf6+
- 2...Kd5
- 3.Qxe5#
- 2...Kd5
- 2.Sb4+
- 1...Sxd1
- 2.Qf7+
- 2...Kd6
- 3.Qd7#
- 2...Kd6
- 2.Qf7+
- 1...Se4
- 2.Sc5+
- 2...Sbxc5
- 3.Qf7#
- 2...Sexc5
- 3.Qf7#
- 2...Sbxc5
- 2.Qf7+
- 2...Kd6
- 3.Qd7#
- 2...Kd6
- 2.Sc5+
- 1...e4
- 2.Qf7+
- 2...Kd6
- 3.Qd7#
- 2...Kd6
- 2.Qf7+
- 1...Rd2
- 2.Qf7+
- 2...Kd6
- 3.Qd7#
- 2...Kd6
- 2.Qf7+
- 1...Sd2
- 2.Qf7+
- 2...Kd6
- 3.Qd7#
- 2...Kd6
- 2.Qf7+
- 1...Sd4
- 2.Qf7+
- 2...Kd6
- 3.Qd7#
- 2...Kd6
- 2.Qf7+
- 1...Sa4
- 2.Sc5+
- 2...Sbxc5
- 3.Qf7#
- 2...Saxc5
- 3.Qf7#
- 2...Sbxc5
- 2.Qf7+
- 2...Kd6
- 3.Qd7#
- 2...Kd6
- 2.Sc5+
- 1...Sd5
- 2.Qf7+
- 2...Kd6
- 3.Qd7#
- 2...Kd6
- 2.Qf7+
- 1...Rf2!
- threat
- 1.Qe4?
- threat
- 2.Qxe5#
- 1...Re2
- 2.Sf4+
- 2...Kf6
- 3.Rd6#
- 2...Kf6
- 2.Sf4+
- 1...Sxe4!
- threat
- 1.Qc6+?
- 1...Kf5
- 2.Rf7#
- 1...bxc6!
- 1...Kf5
- 1.Sf4+?
- Keys
- 1.Qxb7!
- threat
- 2.Qc6+
- 2...Kf5
- 3.Rf7#
- 2...Kf5
- 2.Qc6+
- 1...Kf5
- 2.Rf7+
- 2...Ke6
- 3.Qd7#
- 2...Ke6
- 2.Rf7+
- 1...Kf6
- 2.Rc6+
- 2...Kf5
- 3.Qxh7#
- 2...Kf5
- 2.Rf7+
- 2...Ke6
- 3.Qd7#
- 2...Ke6
- 2.Qc6+
- 2...Kf5
- 3.Rf7#
- 2...Kf5
- 2.Rc6+
- 1...Ra3
- 2.Re7+
- 2...Kf5
- 3.Rf1#
- 3.Qf3#
- 2...Kd6
- 3.Qd7#
- 2...Kf6
- 3.Rf1#
- 2...Kf5
- 2.Qc6+
- 2...Kf5
- 3.Rf1#
- 3.Rf7#
- 2...Kf5
- 2.Re7+
- 1...Ra5
- 2.Re7+
- 2...Kf5
- 3.Rf1#
- 3.Qf3#
- 2...Kd6
- 3.Qd7#
- 2...Kf6
- 3.Rf1#
- 2...Kf5
- 2.Qc6+
- 2...Kf5
- 3.Rf1#
- 3.Rf7#
- 2...Kf5
- 2.Re7+
- 1...Ra6
- 2.Re7+
- 2...Kf5
- 3.Rf1#
- 3.Qf3#
- 2...Kd6
- 3.Qd7#
- 2...Kf6
- 3.Rf1#
- 2...Kf5
- 2.Qc6+
- 2...Kf5
- 3.Rf1#
- 3.Rf7#
- 2...Kf5
- 2.Re7+
- 1...Ra7
- 2.Qc6+
- 2...Kf5
- 3.Rf1#
- 2...Kf5
- 2.Qc6+
- 1...Ra8
- 2.Re7+
- 2...Kf5
- 3.Rf1#
- 3.Qf3#
- 2...Kd6
- 3.Qd7#
- 2...Kf6
- 3.Rf1#
- 2...Kf5
- 2.Qc6+
- 2...Kf5
- 3.Rf1#
- 3.Rf7#
- 2...Kf5
- 2.Re7+
- 1...Sd4
- 2.Sc5+
- 2...Kf5
- 3.Rf7#
- 2...Kd6
- 3.Qc6#
- 2...Kf6
- 3.Rf7#
- 2...Kf5
- 2.Sc5+
- 1...Sa5
- 2.Sc5+
- 2...Kf5
- 3.Rf7#
- 3.Qf3#
- 2...Kf6
- 3.Rf7#
- 3.Qf3#
- 2...Kf5
- 2.Sc5+
- 1...Se4
- 2.Qd5+
- 2...Kxd5
- 3.Sf4#
- 2...Kf5
- 3.Qxe5#
- 2...Kf6
- 3.Rf7#
- 3.Qf7#
- 3.Qxe5#
- 2...Kxd5
- 2.Qd5+
- 1...Sd5
- 2.Rc6+
- 2...Kf5
- 3.Qxh7#
- 2...Kf5
- 2.Rc6+
- threat
- 1.Qxb7!
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