MESON Chess Problem Database
Problem Display
PID: 93264 (3B2b1/5P2/1p4p1/3Nk1bP/8/Q1P1p1PK/B3P3/8 w - - 0 1)
Herland, Sigmund
Skakbladet, 1909
#3
10 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Ke4
- 2.Qd6
- threat
- 3.Bb1#
- 3.Qe6#
- 2...Kf5
- 3.Bb1#
- threat
- 2.Qd6
- 1...Bf4
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Qe7+
- 1...Bh6
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Qe7+
- 1...Be7
- 2.Qxe7+
- 2...Kf5
- 3.Sxe3#
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Qxe7+
- 1...Ke4
- Tries
- 1.Sxb6?
- threat
- 2.Qc5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Ke4
- 2.Qa5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Kd6
- 3.Qd5#
- 2...Ke4
- 2.fxg8Q
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Qc5+
- 1...Ke4
- 2.Qc5
- threat
- 3.Bb1#
- 3.Qd5#
- threat
- 2.Qd6
- threat
- 3.Bb1#
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Bb1#
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Qa5
- threat
- 3.Bb1#
- 3.Qd5#
- threat
- 2.Qa8+
- 2...Ke5
- 3.Qd5#
- 2...Kf5
- 3.Qd5#
- 2...Ke5
- 2.fxg8Q
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke5
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Qc5
- 1...Kf5
- 2.Qc5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Ke4
- 2.Qd6
- threat
- 3.Bb1#
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 3.Qe6#
- 2...Bxd8
- 3.Qf4#
- 2...Bf6
- 3.Qf4#
- 2...Be7
- 3.Qf4#
- threat
- 2.Qa5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Ke4
- 2.Qc5+
- 1...Bxf7
- 2.Qc5+
- 2...Ke4
- 3.Bb1#
- 2...Bd5
- 3.Qxd5#
- 2...Ke4
- 2.Qc5+
- 1...gxh5
- 2.Qc5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Ke4
- 2.Qa5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Kd6
- 3.Qd5#
- 2...Ke4
- 2.fxg8Q
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qe6#
- threat
- 2.Qc5+
- 1...Be7
- 2.Qxe7+
- 2...Kf5
- 3.Bb1#
- 3.Qe6#
- 2...Kf5
- 2.Qxe7+
- 1...Bf4
- 2.Qc5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Ke4
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 3.Qe6#
- 3.g4#
- 2...Kf5
- 2.Qa5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Kd6
- 3.Qd5#
- 2...Ke4
- 2.Qc5+
- 1...Bh4
- 2.Qc5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Ke4
- 2.Qa5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Kd6
- 3.Qd5#
- 2...Ke4
- 2.Qc5+
- 1...Bf6
- 2.Qc5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Ke4
- 2.Qa5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Kd6
- 3.Qd5#
- 2...Ke4
- 2.Qc5+
- 1...Bh7
- 2.Qc5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Ke4
- 2.Qb3
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- 2...Kd6
- 3.Qd5#
- threat
- 2.Qa5+
- 2...Ke4
- 3.Bb1#
- 3.Qd5#
- 2...Kd6
- 3.Qd5#
- 2...Ke4
- 2.Qc5+
- 1...Bxd8!
- threat
- 1.Bxg5?
- threat
- 2.Qe7+
- 2...Kf5
- 3.Sxe3#
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Qe7+
- 1...Ke4
- 2.Qe7+
- 2...Kf5
- 3.Sxe3#
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Qe7+
- 1...Kf5
- 2.Qe7
- threat
- 3.Sxe3#
- 3.Bb1#
- 3.g4#
- threat
- 2.Qe7
- 1...Ke6
- 2.Qe7+
- 2...Kf5
- 3.Sxe3#
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Qe7+
- 1...gxh5
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 2...Kf5
- 2.Qe7+
- 1...Bh7
- 2.Sxe3
- threat
- 3.Qe7#
- 2...Ke4
- 3.Qe7#
- threat
- 2.Qe7+
- 2...Kf5
- 3.Sxe3#
- 3.Bb1#
- 3.g4#
- 3.f8Q#
- 3.f8R#
- 2...Kf5
- 2.g4
- threat
- 3.Qe7#
- 2...Ke4
- 3.Qe7#
- 2...Ke6
- 3.Qe7#
- threat
- 2.Sxe3
- 1...Bxf7!
- threat
- 1.Bf6+?
- 1...Ke4
- 2.Qb4+
- 2...Kf5
- 3.Qg4#
- 2...Kf5
- 2.Qd6
- threat
- 3.Bb1#
- 3.Qe5#
- 3.Qe6#
- 2...Kf5
- 3.Bb1#
- 3.Qe5#
- threat
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 3.Qe5#
- 3.g4#
- 2...Kf5
- 2.Qa4+
- 2...Kf5
- 3.Qg4#
- 2...Kf5
- 2.Qb4+
- 1...Kf5
- 2.g4+
- 2...Ke4
- 3.Qb4#
- 3.Qe7#
- 3.Qa4#
- 2...Ke6
- 3.Qe7#
- 2...Ke4
- 2.g4+
- 1...Ke6
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 3.Qe5#
- 3.g4#
- 2...Kf5
- 2.f8S+
- 2...Kf5
- 3.Bb1#
- 2...Kf7
- 3.Qe7#
- 2...Kf5
- 2.Qe7+
- 1...Bxf6!
- 1...Ke4
- 1.Bc7+?
- 1...Ke4
- 2.Qb4+
- 2...Kf5
- 3.Qg4#
- 2...Kf5
- 2.Qd6
- threat
- 3.Bb1#
- 3.Qe5#
- 3.Qe6#
- 3.Qxg6#
- 2...Kf5
- 3.Bb1#
- 3.Qe5#
- 3.Qxg6#
- threat
- 2.Qa4+
- 2...Kf5
- 3.Qg4#
- 2...Kf5
- 2.g4
- threat
- 3.Qb4#
- 3.Qa4#
- 2...Bf6
- 3.Sxf6#
- 2...Be7
- 3.Qxe7#
- threat
- 2.fxg8Q
- threat
- 3.Bb1#
- 3.Qe6#
- 3.Qxg6#
- 2...Kf5
- 3.Bb1#
- 3.Qxg6#
- threat
- 2.fxg8B
- threat
- 3.Bb1#
- 2...Kf5
- 3.Bb1#
- threat
- 2.Qb4+
- 1...Ke6
- 2.fxg8Q+
- 2...Kf5
- 3.Bb1#
- 3.Qxg6#
- 2...Kd7
- 3.Qd6#
- 2...Kf5
- 2.fxg8Q+
- 1...Kf5!
- 1...Ke4
- 1.Qd6+?
- 1...Ke4
- 2.Bb1#
- 2.Qe6#
- 1...Kf5
- 2.Bb1#
- 1...Kxd6!
- 1...Ke4
- 1.Qe7+?
- 1...Kf5
- 2.Bb1#
- 2.g4#
- 1...Bxe7!
- 1...Kf5
- 1.fxg8Q?
- threat
- 2.Sxe3
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qe6#
- threat
- 2.Sb4
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- 2...Kd6
- 3.Qd5#
- threat
- 2.Sf4
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Sxb6
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Sf6
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Sc7
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Se7
- threat
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf6
- 3.Qd6#
- 3.Qh8#
- threat
- 2.Bc7+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 3.Qxg6#
- 2...Kf5
- 3.Bb1#
- 3.Qxg6#
- 2...Ke4
- 2.Sxe3
- 1...Kf5
- 2.Sxe3+
- 2...Ke4
- 3.Qe6#
- 2...Ke5
- 3.Qd5#
- 3.Qe6#
- 2...Bxe3
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 2.Bb1+
- 2...Ke5
- 3.Bc7#
- 2...Ke5
- 2.Qd6
- threat
- 3.Bb1#
- 3.Qge6#
- 3.Qde6#
- 3.Qgxg6#
- 2...Ke4
- 3.Bb1#
- 3.Qge6#
- 3.Qde6#
- 3.Qgxg6#
- threat
- 2.Qxg6+
- 2...Ke5
- 3.Bc7#
- 3.Qad6#
- 2...Ke5
- 2.Sxe3+
- 1...gxh5
- 2.Sxe3
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qe6#
- threat
- 2.Sb4
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qe6#
- 2...Kd6
- 3.Qd5#
- threat
- 2.Sf4
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Sxb6
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qe6#
- threat
- 2.Sc7
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qe6#
- threat
- 2.Se7
- threat
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf6
- 3.Qd6#
- 3.Qh8#
- threat
- 2.Bc7+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 3.Qh7#
- 3.Qg6#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Qxg5+
- 2...Ke4
- 3.Sf6#
- 3.Bb1#
- 3.Qb4#
- 3.Qae7#
- 3.Qf4#
- 3.Qa4#
- 2...Ke6
- 3.Sxb6#
- 3.Sf6#
- 3.Qae7#
- 2...Ke4
- 2.Sxe3
- 1...Bf4
- 2.Sxf4
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Bb1
- threat
- 3.Bf6#
- 3.Bc7#
- 3.Qe7#
- 3.gxf4#
- threat
- 2.Bf6+
- 2...Ke4
- 3.Bb1#
- 3.Qxg6#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Bc7+
- 2...Ke4
- 3.Bb1#
- 3.Qxg6#
- 2...Kf5
- 3.Qxg6#
- 2...Ke4
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 3.Qge6#
- 3.Qgf7#
- 3.Qee6#
- 3.Qxg6#
- 3.Qgf8#
- 3.g4#
- 2...Kf5
- 2.Qxg6
- threat
- 3.Bc7#
- 3.Qad6#
- 3.Qe7#
- 3.gxf4#
- threat
- 2.Qe8+
- 2...Kf5
- 3.Bb1#
- 3.Qaf8#
- 3.g4#
- 2...Kf5
- 2.gxf4+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 3.Qxg6#
- 2...Kf5
- 3.Bb1#
- 3.Qxg6#
- 2...Ke4
- 2.Sxf4
- 1...Bh4
- 2.Bc7+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 3.Qxg6#
- 2...Kf5
- 3.Qxg6#
- 2...Ke4
- 2.Bc7+
- 1...Bf6
- 2.Sxf6
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- threat
- 2.Se7
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- threat
- 2.Bxf6+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 3.Qxg6#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Sxf6
- 1...Bh6
- 2.Sxe3
- threat
- 3.Qe7#
- 3.Qd5#
- 3.Qe6#
- 3.Qe8#
- 2...Ke4
- 3.Qe7#
- 3.Qe6#
- 3.Qe8#
- threat
- 2.Sb4
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- 2...Kd6
- 3.Qd5#
- threat
- 2.Sf4
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Sxb6
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Sf6
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- threat
- 2.Sc7
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Bb1
- threat
- 3.Bf6#
- 3.Bc7#
- 3.Qe7#
- threat
- 2.Bf6+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 3.Qxg6#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Bc7+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 3.Qxg6#
- 2...Kf5
- 3.Qxg6#
- 2...Ke4
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 3.Qge6#
- 3.Qgf7#
- 3.Qee6#
- 3.Qxg6#
- 3.g4#
- 2...Kf5
- 2.Qe8+
- 2...Kf5
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Sxe3
- 1...Be7
- 2.Sxe3
- threat
- 3.Qxe7#
- 3.Qe6#
- 2...Ke4
- 3.Qxe7#
- 3.Qe6#
- 2...Kf6
- 3.Qxe7#
- threat
- 2.Qxe7+
- 2...Kf5
- 3.Sxe3#
- 3.Bb1#
- 3.Qge6#
- 3.Qgf7#
- 3.Qee6#
- 3.Qxg6#
- 3.Qgf8#
- 3.g4#
- 2...Kf5
- 2.Sxe3
- 1...b5
- 2.Sxe3
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qe6#
- threat
- 2.Sb4
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- 2...Kd6
- 3.Qd5#
- threat
- 2.Sf4
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Sb6
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Sf6
- threat
- 3.Qc5#
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qc5#
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Sc7
- threat
- 3.Qd5#
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf5
- 3.Qd5#
- 3.Qe6#
- threat
- 2.Se7
- threat
- 3.Qe6#
- 2...Ke4
- 3.Qd5#
- 3.Qe6#
- 2...Kf6
- 3.Qd6#
- 3.Qh8#
- threat
- 2.Bc7+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 3.Qxg6#
- 2...Kf5
- 3.Bb1#
- 3.Qxg6#
- 2...Ke4
- 2.Qa6
- threat
- 3.Qge6#
- 3.Qae6#
- 2...Ke4
- 3.Qge6#
- 3.Qae6#
- 2...Kf5
- 3.Qge6#
- 3.Qae6#
- threat
- 2.Sxe3
- 1...Bxd8!
- threat
- 1.f8Q?
- threat
- 2.Bc7+
- 2...Ke4
- 3.Qab4#
- 3.Qa4#
- 3.Qf3#
- 2...Ke6
- 3.Sxb6#
- 3.Qad6#
- 2...Ke4
- 2.Qad6+
- 2...Ke4
- 3.Bb1#
- 3.Qf3#
- 2...Ke4
- 2.Qfd6+
- 2...Ke4
- 3.Bb1#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Bc7+
- 1...Ke4
- 2.Qad6
- threat
- 3.Bb1#
- 3.Qf3#
- 2...Be6+
- 3.Qxe6#
- threat
- 2.Qae7+
- 2...Bxe7
- 3.Qf4#
- 2...Be6+
- 3.Qxe6#
- 2...Bxe7
- 2.Qfd6
- threat
- 3.Bb1#
- 2...Be6+
- 3.Qxe6#
- 2...Kf5
- 3.Bb1#
- threat
- 2.Qad6
- 1...Bxd8
- 2.Qad6+
- 2...Ke4
- 3.Bb1#
- 3.Qdf4#
- 3.Qf3#
- 3.Qff4#
- 2...Ke4
- 2.Qf4+
- 2...Ke6
- 3.Sxb6#
- 3.Sf6#
- 3.Qad6#
- 2...Ke6
- 2.Qad6+
- 1...Bxd5
- 2.Bc7+
- 2...Ke4
- 3.Bb1#
- 3.Qf3#
- 2...Ke6
- 3.Qad6#
- 2...Ke4
- 2.Qad6+
- 2...Ke4
- 3.Bb1#
- 3.Bxd5#
- 3.Qxd5#
- 3.Qf3#
- 2...Ke4
- 2.Qfd6+
- 2...Ke4
- 3.Bb1#
- 3.Qxd5#
- 2...Kf5
- 3.Qxd5#
- 2...Ke4
- 2.Bc7+
- 1...Bf6
- 2.Qxf6+
- 2...Ke4
- 3.Qb4#
- 3.Qa4#
- 3.Qf4#
- 2...Ke4
- 2.Qxf6+
- 1...Bf7
- 2.Qad6+
- 2...Ke4
- 3.Bb1#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Qfd6+
- 2...Ke4
- 3.Bb1#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Qad6+
- 1...Bf4
- 2.Bc7+
- 2...Ke4
- 3.Qab4#
- 3.Qa4#
- 3.Qxf4#
- 2...Ke6
- 3.Sxb6#
- 3.Qae7#
- 2...Ke4
- 2.Qad6+
- 2...Ke4
- 3.Bb1#
- 3.Qdxf4#
- 3.Qfxf4#
- 2...Ke4
- 2.Qfd6+
- 2...Ke4
- 3.Bb1#
- 3.Qxf4#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Qxf4+
- 2...Ke6
- 3.Sxb6#
- 3.Sf6#
- 3.Qad6#
- 3.Qe7#
- 2...Ke6
- 2.Qf6+
- 2...Ke4
- 3.Qb4#
- 3.Qa4#
- 3.Qxf4#
- 2...Ke4
- 2.gxf4+
- 2...Ke4
- 3.Qab4#
- 3.Qa4#
- 2...Ke6
- 3.Sxb6#
- 3.Qad6#
- 3.Qae7#
- 2...Ke4
- 2.Bc7+
- 1...Bh4
- 2.Bc7+
- 2...Ke4
- 3.Qab4#
- 3.Qa4#
- 3.Qf3#
- 3.Qf4#
- 2...Ke6
- 3.Sxb6#
- 3.Qad6#
- 2...Ke4
- 2.Qad6+
- 2...Ke4
- 3.Bb1#
- 3.Qdf4#
- 3.Qf3#
- 3.Qff4#
- 2...Ke4
- 2.Qfd6+
- 2...Ke4
- 3.Bb1#
- 3.Qf4#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Qf4+
- 2...Ke6
- 3.Sxb6#
- 3.Sf6#
- 3.Qad6#
- 2...Ke6
- 2.Bc7+
- 1...Bh6
- 2.Bc7+
- 2...Ke4
- 3.Qab4#
- 3.Qa4#
- 3.Qf3#
- 2...Ke6
- 3.Sxb6#
- 3.Qad6#
- 3.Qae7#
- 2...Ke4
- 2.Qad6+
- 2...Ke4
- 3.Bb1#
- 3.Qf3#
- 2...Ke4
- 2.Qfd6+
- 2...Ke4
- 3.Bb1#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Qf6+
- 2...Ke4
- 3.Qb4#
- 3.Qa4#
- 2...Ke4
- 2.Bc7+
- 1...Be7
- 2.Qf4+
- 2...Ke6
- 3.Sxb6#
- 3.Sf6#
- 3.Qxe7#
- 2...Ke6
- 2.Qf4+
- 1...Bh7
- 2.Bc7+
- 2...Ke4
- 3.Qab4#
- 3.Qa4#
- 3.Qf3#
- 2...Ke6
- 3.Sxb6#
- 3.Qad6#
- 2...Ke4
- 2.Qad6+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 3.Qf3#
- 2...Ke4
- 2.Qfd6+
- 2...Ke4
- 3.Bb1#
- 3.Qe6#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Bc7+
- 1...b5
- 2.Bc7+
- 2...Ke4
- 3.Qab4#
- 3.Qf3#
- 2...Ke6
- 3.Sb6#
- 3.Qad6#
- 2...Ke4
- 2.Qad6+
- 2...Ke4
- 3.Bb1#
- 3.Qf3#
- 2...Ke4
- 2.Qfd6+
- 2...Ke4
- 3.Bb1#
- 2...Kf5
- 3.Bb1#
- 2...Ke4
- 2.Bc7+
- 1...Be6+!
- threat
- 1.Sxb6?
- Keys
- 1.Qb4!
- threat
- 2.Se7
- threat
- 3.Qd4#
- 2...Kf6
- 3.Qd4#
- 2...Bxe7
- 3.Qf4#
- threat
- 2.Se7
- 1...Kf5
- 2.Se7+
- 2...Ke5
- 3.Qd4#
- 2...Kf6
- 3.Qd4#
- 2...Bxe7
- 3.Qf4#
- 2...Ke5
- 2.Qg4+
- 2...Ke5
- 3.Bc7#
- 2...Ke5
- 2.Se7+
- 1...Ke6
- 2.Se7+
- 2...Ke5
- 3.Qd4#
- 2...Kf6
- 3.Qd4#
- 2...Kd7
- 3.Qd4#
- 2...Ke5
- 2.Se7+
- 1...Bxd8
- 2.Qf4+
- 2...Ke6
- 3.f8S#
- 2...Ke6
- 2.Qf4+
- 1...Bxf7
- 2.Bc7+
- 2...Kf5
- 3.Qg4#
- 2...Ke6
- 3.Qg4#
- 2...Kf5
- 2.Bc7+
- 1...Bf4
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Qxf4+
- 2...Ke6
- 3.Sxb6#
- 3.Sf6#
- 3.f8S#
- 2...Ke6
- 2.Qe7+
- 1...Bh4
- 2.Sxe3
- threat
- 3.Qd4#
- 3.Qf4#
- threat
- 2.Qd4+
- 2...Kf5
- 3.Sxe3#
- 2...Kd6
- 3.Sb4#
- 3.Se7#
- 2...Ke6
- 3.Sxe3#
- 3.Se7#
- 2...Kf5
- 2.Qf4+
- 2...Ke6
- 3.Sxb6#
- 3.Sf6#
- 3.f8S#
- 2...Ke6
- 2.Sxe3
- 1...Bf6
- 2.Sxe3
- threat
- 3.Bc7#
- 3.Qd4#
- 3.Qf4#
- threat
- 2.Se7
- threat
- 3.Bc7#
- 3.Qd4#
- 3.Qf4#
- threat
- 2.Qf4+
- 2...Ke6
- 3.Sxb6#
- 3.Sxf6#
- 2...Ke6
- 2.Sxe3
- 1...Bh6
- 2.Qe7+
- 2...Kf5
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Qe7+
- 1...Be7
- 2.Qxe7+
- 2...Kf5
- 3.Sxe3#
- 3.Bb1#
- 3.g4#
- 2...Kf5
- 2.Qf4+
- 2...Ke6
- 3.Sxb6#
- 3.Sf6#
- 2...Ke6
- 2.Qxe7+
- threat
- 1.Qb4!
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).