MESON Chess Problem Database
Problem Display
PID: 274040 (3Q3B/8/2pN3R/3k2K1/8/1p1rppp1/2r5/1R5b w - - 0 1)
Zimmermann, Otto
Die Tat, 1943
(First published on Sat Feb 27 1943)
#3
6 + 9
| 15257 | Kunstwerke auf 64 Feldern (1922-1966) (Ott, Kummer, Schudel) | 1968 |
| 6490 | yacpdb | 2024 |
SOLUTION
- SOUND
- Sets
- 1...Kc5
- 2.Qa5#
- 1...Rc1
- 2.Kh5
- threat
- 3.Qg5#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Kh5
- 1...Rb2
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 1...Rcd2
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 1...Re2
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 1...Rf2
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 1...Rg2
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 1...Rh2
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 1...Rcc3
- 2.Kh5
- threat
- 3.Qg5#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Kh5
- 1...Rc4
- 2.Se4+
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 2...Kxe4
- 2.Sf5+
- 2...Ke4
- 3.Sxg3#
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Sb7+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Ke4
- 2.Sf7+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Sc8+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Se8+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Se4+
- 1...Rc5
- 2.Qg8#
- 1...Rd1
- 2.Qa5+
- 2...Rc5
- 3.Rxd1#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qa5+
- 1...Rdc3
- 2.Kf4
- threat
- 3.Qg5#
- 2...Rc4+
- 3.Se4#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Kf4
- 1...c5
- 2.Qa8#
- 1...Kc5
- Tries
- 1.Kf4?
- threat
- 2.Qg5#
- 1...Rc4+
- 2.Se4#
- 1...Kc5
- 2.Qa5#
- 1...c5
- 2.Qa8#
- 1...Rd4+!
- threat
- 1.Kg4?
- threat
- 2.Qg5#
- 1...Rc4+
- 2.Se4+
- 2...Kxe4
- 3.Re6#
- 2...Kxe4
- 2.Se4+
- 1...Rd4+!
- threat
- 1.Kh5?
- threat
- 2.Qg5#
- 1...Kc5
- 2.Qa5#
- 1...c5
- 2.Qa8#
- 1...Rh2+!
- threat
- 1.Sc4+?
- 1...Kc5
- 2.Qa5+
- 2...Kxc4
- 3.Rxc6#
- 2...Kxc4
- 2.Qa5+
- 1...Kxc4!
- 1...Kc5
- 1.Se4+?
- 1...Kxe4
- 2.Rh4#
- 2.Re6#
- 1...Kc4!
- 1...Kxe4
- 1.Sf5+?
- 1...Kc5
- 2.Qa5+
- 2...Kc4
- 3.Rxc6#
- 2...Kc4
- 2.Qa5+
- 1...Kc4!
- 1...Kc5
- 1.Sb7+?
- 1...Ke4
- 2.Rh4#
- 2.Re6#
- 1...Kc4!
- 1...Ke4
- 1.Sf7+?
- 1...Kc5
- 2.Qa5+
- 2...Kc4
- 3.Rxc6#
- 2...Kc4
- 2.Qa5+
- 1...Kc4!
- 1...Kc5
- 1.Sc8+?
- 1...Kc5
- 2.Qa5+
- 2...Kc4
- 3.Sb6#
- 3.Rxc6#
- 2...Kc4
- 2.Qa5+
- 1...Kc4!
- 1...Kc5
- 1.Se8+?
- 1...Kc5
- 2.Qa5+
- 2...Kc4
- 3.Rxc6#
- 2...Kc4
- 2.Qa5+
- 1...Kc4!
- 1...Kc5
- 1.Ra1?
- threat
- 2.Ra5+
- 2...Rc5
- 3.Qg8#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Ra5+
- 1...Rh2
- 2.Ra5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Ra5+
- 1...Rc1
- 2.Kh5
- threat
- 3.Qg5#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Ra5+
- 2...Rc5
- 3.Qg8#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Kh5
- 1...Rb2
- 2.Ra5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Ra5+
- 1...Rcd2
- 2.Ra5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Ra5+
- 1...Re2
- 2.Ra5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Ra5+
- 1...Rf2
- 2.Ra5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Ra5+
- 1...Rg2
- 2.Ra5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Ra5+
- 1...Rcc3
- 2.Kh5
- threat
- 3.Qg5#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Ra5+
- 2...Rc5
- 3.Qg8#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Kh5
- 1...Rc4
- 2.Se4+
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 2...Kxe4
- 2.Sf5+
- 2...Ke4
- 3.Sxg3#
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Sb7+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Ke4
- 2.Sf7+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Sc8+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Se8+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Ra5+
- 2...Rc5
- 3.Qg8#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Se4+
- 1...Rdc3
- 2.Kf4
- threat
- 3.Qg5#
- 2...Rc4+
- 3.Se4#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Ra5+
- 2...Rc5
- 3.Qg8#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Kf4
- 1...Ra2!
- threat
- 1.Rxb3?
- threat
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...Rc5
- 3.Rxd3#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Rxd3#
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 2...Kc5
- 2.Se4+
- 1...Ra2
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Sc5#
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Rxd3#
- 3.Qb7#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 3.Qc4#
- 2...Kc5
- 2.Se4+
- 1...Rc1
- 2.Kh5
- threat
- 3.Qg5#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...Rc5
- 3.Rxd3#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Rxd3#
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 2...Kc5
- 2.Kh5
- 1...Rb2
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Sc5#
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 3.Qc4#
- 2...Kc5
- 2.Se4+
- 1...Rcd2
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 3.Qc4#
- 2...Kc5
- 2.Qa5+
- 1...Re2
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Sc5#
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Rxd3#
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 3.Qc4#
- 2...Kc5
- 2.Se4+
- 1...Rf2
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Sc5#
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Rxd3#
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 3.Qc4#
- 2...Kc5
- 2.Se4+
- 1...Rg2
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Sc5#
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Rxd3#
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 3.Qc4#
- 2...Kc5
- 2.Se4+
- 1...Rh2
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Sc5#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...c5
- 3.Qa8#
- 2...c5
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 3.Qc4#
- 2...Kc5
- 2.Se4+
- 1...Rcc3
- 2.Kh5
- threat
- 3.Qg5#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Qa5+
- 2...Rc5
- 3.Rxd3#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 2...Kc5
- 2.Kh5
- 1...Rc4
- 2.Se4+
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kxe4
- 2.Sf5+
- 2...Ke4
- 3.Sxg3#
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Sb7+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Ke4
- 2.Sf7+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Sc8+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Se8+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Qa5+
- 2...Rc5
- 3.Rxd3#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qg8+
- 2...Kc5
- 3.Sb7#
- 3.Qxc4#
- 2...Kc5
- 2.Se4+
- 1...Rd1
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 2...Kc5
- 2.Qc8
- 1...Rdd2
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 2...c5
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 2...Kc5
- 2.Qc8
- 1...Rdc3
- 2.Kf4
- threat
- 3.Qg5#
- 2...Rc4+
- 3.Se4#
- 2...Kc5
- 3.Rh5#
- 3.Qa5#
- 3.Qg5#
- 2...c5
- 3.Qa8#
- threat
- 2.Qa5+
- 2...Rc5
- 3.Rd3#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qe7
- threat
- 3.Qe5#
- 2...Kc5
- 3.Qe5#
- 2...c5
- 3.Qe4#
- 3.Qb7#
- threat
- 2.Qd7
- threat
- 3.Qf5#
- 2...Kc5
- 3.Qf5#
- 2...c5
- 3.Qb7#
- threat
- 2.Qc8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Rb5#
- 3.Qf5#
- 2...c5
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qe8
- threat
- 3.Qe5#
- 2...Kc5
- 3.Qe5#
- 2...c5
- 3.Qe4#
- 3.Qa8#
- threat
- 2.Qf8
- threat
- 3.Qf5#
- 2...Kc5
- 3.Qf5#
- 2...c5
- 3.Qa8#
- threat
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 2...Kc5
- 2.Kf4
- 1...Rd4
- 2.Qg8+
- 2...Kc5
- 3.Sb7#
- 2...Kc5
- 2.Qg8+
- 1...Bg2
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...Rc5
- 3.Rxd3#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 2...Kc5
- 2.Se4+
- 1...e2
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...Rc5
- 3.Rxd3#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 2...Kc5
- 2.Se4+
- 1...f2
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...Rc5
- 3.Rxd3#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qg8+
- 2...Kc5
- 3.Sb7#
- 2...Kc5
- 2.Rxd3+
- 1...g2
- 2.Se4+
- 2...Kc4
- 3.Qxd3#
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Sb7+
- 2...Kc4
- 3.Qxd3#
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 3.Qxd3#
- 2...Kc4
- 2.Rxd3+
- 2...Kc5
- 3.Qa5#
- 2...Kc5
- 2.Qa5+
- 2...Rc5
- 3.Rxd3#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qg8+
- 2...Kc5
- 3.Se4#
- 3.Sb7#
- 2...Kc5
- 2.Se4+
- 1...Rxb3!
- threat
- 1.Rf6?
- threat
- 2.Rf5+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Rf5+
- 1...Kc5
- 2.Qa5+
- 2...Kd4
- 3.Rxf3#
- 3.Rf4#
- 3.Rf5#
- 3.Re6#
- 3.Rg6#
- 3.Rh6#
- 3.Rf7#
- 3.Rf8#
- 2...Kd4
- 2.Qa5+
- 1...Ke5
- 2.Sf7+
- 2...Ke4
- 3.Rf4#
- 3.Re6#
- 2...Ke4
- 2.Rf5+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Qe7+
- 2...Kd4
- 3.Rf5#
- 2...Kd5
- 3.Rf5#
- 2...Kd4
- 2.Sf7+
- 1...c5
- 2.Qd7
- threat
- 3.Rf5#
- 2...Kd4
- 3.Rf5#
- 2...Ke5
- 3.Rf5#
- threat
- 2.Qa8+
- 2...Kd4
- 3.Rxf3#
- 3.Rf4#
- 3.Rf5#
- 3.Re6#
- 3.Rg6#
- 3.Rh6#
- 3.Rf7#
- 3.Rf8#
- 2...Ke5
- 3.Rg6#
- 3.Rh6#
- 3.Qe4#
- 2...Kd4
- 2.Qd7
- 1...Rc5!
- threat
- 1.Qa5+?
- 1...c5
- 2.Qa8#
- 1...Rc5!
- 1...c5
- 1.Qf6?
- threat
- 2.Qe5#
- 2.Qf5#
- 1...c5
- 2.Qf7+
- 2...Kc6
- 3.Qb7#
- 2...Kc6
- 2.Qf7+
- 1...Kc5!
- threat
- 1.Qe7?
- threat
- 2.Qe5#
- 1...c5
- 2.Qe4#
- 2.Qb7#
- 1...Kc5!
- threat
- 1.Qd7?
- threat
- 2.Qf5#
- 1...c5
- 2.Qb7#
- 1...Kc5!
- threat
- 1.Qc8?
- threat
- 2.Qf5#
- 1...c5
- 2.Qb7#
- 2.Qa8#
- 1...Kc5!
- threat
- 1.Qe8?
- threat
- 2.Qe5#
- 1...c5
- 2.Qe4#
- 2.Qa8#
- 1...Kc5!
- threat
- 1.Qf8?
- threat
- 2.Qf5#
- 1...c5
- 2.Qa8#
- 1...Kc5!
- threat
- 1.Kf4?
- Keys
- 1.Rc1!
- threat
- 2.Qa5+
- 2...Rc5
- 3.Rxc5#
- 3.Qxc5#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qa5+
- 1...Rxc1
- 2.Kh5
- threat
- 3.Qg5#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Kh5
- 1...Rcc3
- 2.Kh5
- threat
- 3.Qg5#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Qa5+
- 2...Rc5
- 3.Rxc5#
- 3.Qxc5#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Kh5
- 1...Rc4
- 2.Sxc4+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Rh4#
- 3.Re6#
- 2...Kxe4
- 2.Sf5+
- 2...Ke4
- 3.Sxg3#
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Sb7+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Ke4
- 2.Sf7+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Sc8+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Se8+
- 2...Ke4
- 3.Rh4#
- 3.Re6#
- 2...Kc5
- 3.Qa5#
- 2...Ke4
- 2.Rxc4
- threat
- 3.Qg8#
- 2...c5
- 3.Qa8#
- threat
- 2.Qa5+
- 2...Rc5
- 3.Rxc5#
- 3.Qxc5#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Sxc4+
- 1...Rd1
- 2.Qa5+
- 2...Rc5
- 3.Rxd1#
- 3.Rxc5#
- 3.Qxc5#
- 2...c5
- 3.Qa8#
- 2...Rc5
- 2.Qa5+
- 1...Rdc3
- 2.Kf4
- threat
- 3.Qg5#
- 2...Rc4+
- 3.Se4#
- 2...Kc5
- 3.Qa5#
- 2...c5
- 3.Qa8#
- threat
- 2.Kf4
- threat
- 1.Rc1!
FEATURES
NOT CLASSIFIED
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).