MESON Chess Problem Database
Problem Display
PID: 133216 (1R1R3n/pNk3bK/7p/3P1p2/1P6/8/1Q4r1/1n1b4 w - - 0 1)
Kockelkorn, Carl
Kohtz, Johannes
Norwich Mercury, 0000
#3
7 + 9
| 2794 | Terms & Themes of Chess Problems | 1907 |
SOLUTION
- SOUND
- Sets
- 1...Kb6
- 2.Sa5+
- 2...Ka6
- 3.Rd6#
- 2...Kc7
- 3.d6#
- 2...Ka6
- 2.Sc5+
- 2...Kc7
- 3.Sa6#
- 3.Se6#
- 2...Kc7
- 2.Sa5+
- 1...Rxb2
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- threat
- 2.Sc5
- 1...Rc2
- 2.Sd6
- threat
- 3.Sb5#
- 3.Se8#
- threat
- 2.Sd6
- 1...Re2
- 2.Sc5
- threat
- 3.Sa6#
- 2...Re6
- 3.Sxe6#
- 2...a6
- 3.Sxa6#
- threat
- 2.Sc5
- 1...Rf2
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- threat
- 2.Sc5
- 1...Rh2
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- threat
- 2.Sc5
- 1...Be2
- 2.Sd6
- threat
- 3.Se8#
- 2...Bb5
- 3.Sxb5#
- 2...Bh5
- 3.Sb5#
- threat
- 2.Sd6
- 1...Bg4
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- threat
- 2.Sd6
- threat
- 3.Sb5#
- 3.Se8#
- threat
- 2.Sc5
- 1...Be5
- 2.Qxe5+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Qxe5+
- 1...Bf8
- 2.Qe5+
- 2...Kb6
- 3.Sc5#
- 2...Bd6
- 3.Qxd6#
- 2...Kb6
- 2.Qe5+
- 1...Kb6
- Tries
- 1.Sc5?
- threat
- 2.Sa6#
- 2.Se6#
- 1...Re2
- 2.Sa6#
- 1...Be2
- 2.Se6#
- 1...a6
- 2.Sxa6#
- 2.Se6#
- 1...Rg6!
- threat
- 1.Sd6?
- threat
- 2.Sb5#
- 2.Se8#
- 1...Re2
- 2.Sb5#
- 1...Be2
- 2.Se8#
- 1...Bh5
- 2.Sb5#
- 1...Sa3
- 2.Se8#
- 1...Sc3
- 2.Se8#
- 1...a6
- 2.Se8#
- 1...Ba4!
- threat
- 1.Rdc8+?
- 1...Kb6
- 2.Sc5#
- 1...Kd7!
- 1...Kb6
- 1.Qd4?
- threat
- 2.Qc5#
- 1...Ba4
- 2.Sa5
- threat
- 3.Rbc8#
- 3.Qxa7#
- 3.d6#
- threat
- 2.Qc5+
- 2...Bc6
- 3.Qa5#
- 3.Qxc6#
- 3.d6#
- 2...Bc6
- 2.Qxa7
- threat
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Rbc8#
- 3.Qa5#
- threat
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 2...Bc6
- 3.Qxc6#
- 2...Kb6
- 2.d6+
- 2...Kc6
- 3.Sa5#
- 3.Qc5#
- 2...Kc6
- 2.Sa5
- 1...Rc2
- 2.Sa5
- threat
- 3.Rbc8#
- 3.Qxa7#
- 3.d6#
- threat
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- 2...Rxc5
- 3.Qxc5#
- threat
- 2.Sd6
- threat
- 3.Sb5#
- 3.Se8#
- 3.Rbc8#
- 3.Qxa7#
- threat
- 2.Qxa7
- threat
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Rbc8#
- 3.Qa5#
- threat
- 2.d6+
- 2...Kc6
- 3.Sa5#
- 2...Kc6
- 2.Sa5
- 1...Rg6
- 2.Sd6
- threat
- 3.Sb5#
- 3.Se8#
- 3.Rbc8#
- 3.Qc5#
- 3.Qxa7#
- 3.Qc4#
- threat
- 2.Qc5+
- 2...Rc6
- 3.Qxc6#
- 3.d6#
- 2...Rc6
- 2.Qxa7
- threat
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Rbc8#
- threat
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 2...Rc6
- 3.Qxc6#
- 2...Kb6
- 2.d6+
- 2...Kc6
- 3.Sa5#
- 3.Qc5#
- 2...Rxd6
- 3.Qxd6#
- 2...Kc6
- 2.Sd6
- 1...Bf8
- 2.Qe5+
- 2...Kb6
- 3.Sc5#
- 2...Bd6
- 3.Qxd6#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Qc6#
- 2...Bc5
- 3.Qxc5#
- 2...Kb6
- 2.Qf4+
- 2...Kb6
- 3.Sc5#
- 2...Bd6
- 3.Qxd6#
- 2...Kb6
- 2.d6+
- 2...Kc6
- 3.Sa5#
- 3.Qc5#
- 2...Bxd6
- 3.Qxd6#
- 2...Kc6
- 2.Qe5+
- 1...Bxd4!
- threat
- 1.Qe5+?
- 1...Kb6
- 2.Sc5#
- 1...Bxe5!
- 1...Kb6
- 1.Qf6?
- threat
- 2.Qc6#
- 2.Qd6#
- 1...Rg6
- 2.Sd6
- threat
- 3.Sb5#
- 3.Se8#
- 3.Rb7#
- 3.Qe7#
- threat
- 2.Rd7+
- 2...Kxd7
- 3.Qd8#
- 2...Kxb8
- 3.Qd8#
- 2...Kxd7
- 2.Rdc8+
- 2...Kd7
- 3.Sc5#
- 3.Qd8#
- 2...Kd7
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Sd6
- 1...Bxf6!
- threat
- 1.Qxg7+?
- 1...Sf7
- 2.Rdc8+
- 2...Kb6
- 3.Sc5#
- 2...Kd7
- 3.Qxf7#
- 2...Kb6
- 2.Qxf7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...Rxg7+!
- 1...Sf7
- 1.Qa2?
- threat
- 2.Qa5#
- 1...Rxa2
- 2.Sc5
- threat
- 3.Se6#
- 2...Re2
- 3.Sa6#
- 2...Ra6
- 3.Sxa6#
- threat
- 2.Sc5
- 1...Ba4
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 2...Bc6
- 3.Qxc6#
- 2...Kb6
- 2.Qc4+
- 1...Rg6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 2...Rc6
- 3.Qxc6#
- 2...Kb6
- 2.Qxa7
- threat
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Rbc8#
- threat
- 2.Qc4+
- 1...Bd4
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Bc5
- 3.Qxc5#
- 2...Kb6
- 2.Qc4+
- 1...Sa3!
- threat
- 1.Qf2?
- threat
- 2.Qc5#
- 1...Rxf2
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- threat
- 2.Sc5
- 1...Ba4
- 2.Qc5+
- 2...Bc6
- 3.Qa5#
- 3.Qxc6#
- 3.d6#
- 2...Bc6
- 2.Qxa7
- threat
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Rbc8#
- 3.Qa5#
- threat
- 2.d6+
- 2...Kc6
- 3.Qc5#
- 2...Kc6
- 2.Qc5+
- 1...Rg6
- 2.Sd6
- threat
- 3.Sb5#
- 3.Se8#
- 3.Rbc8#
- 3.Qc5#
- 3.Qxa7#
- threat
- 2.Qc5+
- 2...Rc6
- 3.Qxc6#
- 3.d6#
- 2...Rc6
- 2.Qxa7
- threat
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Rbc8#
- threat
- 2.Sd6
- 1...Bf8
- 2.Qf4+
- 2...Kb6
- 3.Sc5#
- 2...Bd6
- 3.Qxd6#
- 2...Kb6
- 2.Qf4+
- 1...Bd4!
- threat
- 1.Sc5?
- Keys
- 1.Qe2!
- threat
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- 3.Qe7#
- threat
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Qb5
- threat
- 3.Rbc8#
- 3.Rdc8#
- 3.Qc6#
- 3.Qa5#
- 3.Qc5#
- 3.d6#
- threat
- 2.Qa6
- threat
- 3.Rbc8#
- 3.Qa5#
- 3.Qc6#
- 3.Qd6#
- 3.d6#
- threat
- 2.Qe6
- threat
- 3.Rdc8#
- 3.Qc6#
- 3.Qd6#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Sc5
- 1...Kb6
- 2.Sa5+
- 2...Kc7
- 3.Qc4#
- 3.Qe7#
- 3.d6#
- 2...Kc7
- 2.Sc5+
- 2...Kc7
- 3.Sa6#
- 3.Se6#
- 3.Qe7#
- 2...Kc7
- 2.Sd6+
- 2...Kc7
- 3.Sb5#
- 3.Se8#
- 3.Qc4#
- 3.Qe7#
- 2...Kc7
- 2.Rd7
- threat
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- threat
- 2.Qa6+
- 2...Kxa6
- 3.Sc5#
- 2...Kc7
- 3.Rbc8#
- 3.Qa5#
- 3.Qc6#
- 3.Qd6#
- 3.d6#
- 2...Kxa6
- 2.Sa5+
- 1...Rxe2
- 2.Sc5
- threat
- 3.Sa6#
- 2...Ra2
- 3.Se6#
- 2...Re6
- 3.Sxe6#
- 2...a6
- 3.Sxa6#
- threat
- 2.Sc5
- 1...Bxe2
- 2.Sd6
- threat
- 3.Se8#
- 2...Bb5
- 3.Sxb5#
- 2...Bh5
- 3.Sb5#
- threat
- 2.Sd6
- 1...Ba4
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 2...Bc6
- 3.Qxc6#
- 2...Kb6
- 2.Qa6
- threat
- 3.Rbc8#
- 3.Qa5#
- 3.Qd6#
- 3.d6#
- threat
- 2.Qe6
- threat
- 3.Rdc8#
- 3.Qd6#
- 2...Bc6
- 3.Qxc6#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Bd7
- 3.Qd6#
- 2...Kb6
- 2.Rdc8+
- 1...Rg4
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- 3.Qe7#
- threat
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qb5
- threat
- 3.Rbc8#
- 3.Rdc8#
- 3.Qc6#
- 3.Qa5#
- 3.Qc5#
- 3.d6#
- threat
- 2.Qa6
- threat
- 3.Rbc8#
- 3.Qa5#
- 3.Qc6#
- 3.Qd6#
- 3.d6#
- threat
- 2.Qe6
- threat
- 3.Rdc8#
- 3.Qc6#
- 3.Qd6#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Sc5
- 1...Rg6
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 2...Kd7
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 2...Rc6
- 3.Qxc6#
- 2...Kb6
- 2.Qb5
- threat
- 3.Rbc8#
- 3.Rdc8#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...Bc2
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...Bb3
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qb5
- threat
- 3.Rbc8#
- 3.Rdc8#
- 3.Qc6#
- 3.Qa5#
- 3.Qc5#
- 3.d6#
- threat
- 2.Qa6
- threat
- 3.Rbc8#
- 3.Qa5#
- 3.Qc6#
- 3.Qd6#
- 3.d6#
- threat
- 2.Qe6
- threat
- 3.Rdc8#
- 3.Qc6#
- 3.Qd6#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...Ba1
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...Bb2
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...Bc3
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...Bd4
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Bc5
- 3.Qxc5#
- 2...Kb6
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...Be5
- 2.Qc4+
- 2...Kb6
- 3.Sd6#
- 3.Qc6#
- 2...Kb6
- 2.Qxe5+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Qc4+
- 1...Bf6
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Rdc8+
- 1...Bf8
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Qc6#
- 2...Bc5
- 3.Qxc5#
- 2...Kb6
- 2.Qe5+
- 2...Kb6
- 3.Sc5#
- 2...Bd6
- 3.Qxd6#
- 2...Kb6
- 2.Rdc8+
- 1...Sd2
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- 3.Qe7#
- threat
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qb5
- threat
- 3.Rbc8#
- 3.Rdc8#
- 3.Qc6#
- 3.Qa5#
- 3.Qc5#
- 3.d6#
- threat
- 2.Qa6
- threat
- 3.Rbc8#
- 3.Qa5#
- 3.Qc6#
- 3.Qd6#
- 3.d6#
- threat
- 2.Qe6
- threat
- 3.Rdc8#
- 3.Qc6#
- 3.Qd6#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Sc5
- 1...Sa3
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- 3.Qe7#
- threat
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qa6
- threat
- 3.Rbc8#
- 3.Qa5#
- 3.Qc6#
- 3.Qd6#
- 3.d6#
- threat
- 2.Qe6
- threat
- 3.Rdc8#
- 3.Qc6#
- 3.Qd6#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Sc5
- 1...Sc3
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Qa6
- threat
- 3.Rbc8#
- 3.Qa5#
- 3.Qc6#
- 3.Qd6#
- 3.d6#
- threat
- 2.Qe6
- threat
- 3.Rdc8#
- 3.Qc6#
- 3.Qd6#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...Sg6
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Rdc8+
- 1...Sf7
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Qc6#
- 2...Kb6
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...f4
- 2.Rdc8+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Sd8#
- 3.Rc6#
- 2...Kd7
- 3.Qe6#
- 3.Qe8#
- 2...Kb6
- 2.Qc4+
- 2...Kb6
- 3.Sa5#
- 3.Sd6#
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Rdc8+
- 1...a5
- 2.Sc5
- threat
- 3.Sa6#
- 3.Se6#
- 3.Qe7#
- threat
- 2.Qb5
- threat
- 3.Rbc8#
- 3.Rdc8#
- 3.Qc6#
- 3.Qxa5#
- 3.Qc5#
- 3.d6#
- threat
- 2.Qa6
- threat
- 3.Rbc8#
- 3.Qxa5#
- 3.Qc6#
- 3.Qd6#
- 3.d6#
- threat
- 2.Qe6
- threat
- 3.Rdc8#
- 3.Qc6#
- 3.Qd6#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sc5#
- 2...Kb6
- 2.Sc5
- 1...a6
- 2.Sc5
- threat
- 3.Sxa6#
- 3.Se6#
- 3.Qe7#
- threat
- 2.Qc4+
- 2...Kb6
- 3.Qc5#
- 2...Kb6
- 2.Qxa6
- threat
- 3.Rbc8#
- 3.Qa5#
- 3.Qc6#
- 3.Qd6#
- 3.d6#
- threat
- 2.Qe6
- threat
- 3.Rdc8#
- 3.Qc6#
- 3.Qd6#
- threat
- 2.Qe7+
- 2...Kb6
- 3.Sa5#
- 3.Sc5#
- 3.Sd6#
- 3.Qc5#
- 2...Kb6
- 2.Sc5
- threat
- 1.Qe2!
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).