MESON Chess Problem Database
Problem Display
PID: 159888 (8/QPPp1R2/3P3b/2K1kBNp/P6p/4pPpb/7n/8 w - - 0 1)
Christensen, Christen
Tidskrift for Schack, 1914
#3
10 + 9
| 14986 | White-Hume Collection | 2017 |
SOLUTION
- SOUND
- Sets
- 1...Bf1
- 2.Bxd7
- threat
- 3.Rf5#
- 3.f4#
- threat
- 2.Bxd7
- 1...Bg2
- 2.Bxd7
- threat
- 3.Rf5#
- 3.f4#
- threat
- 2.Bxd7
- 1...Bf1
- Tries
- 1.Kb4?
- threat
- 2.Sxh3
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Bxh3
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Bg4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Qxe3+
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- 2...Kd5
- 2.Qc5+
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kf4
- 2.Qa5+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Sxh3
- 1...Kf4
- 2.Bb1+
- 2...Ke5
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Bc2+
- 2...Ke5
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Bd3+
- 2...Ke5
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Be4+
- 2...Ke5
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Bh7+
- 2...Ke5
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Qd4+
- 2...Kxg5
- 3.Qxe3#
- 3.f4#
- 2...Kxg5
- 2.Bb1+
- 1...Bxf5
- 2.Qc5+
- 2...Kf4
- 3.Rxf5#
- 3.Qxf5#
- 2...Kf4
- 2.Qc5+
- 1...Sxf3
- 2.Sxh3
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Qxe3+
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- 2...Kd5
- 2.Qc5+
- 2...Kf4
- 3.Sxh3#
- 3.Bxh3#
- 2...Kf4
- 2.Qa5+
- 2...Kd4
- 3.Sxf3#
- 3.Qc5#
- 2...Kf4
- 3.Sxh3#
- 3.Bxh3#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Sxh3
- 1...Bf1
- 2.Qxe3+
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- 2...Kd5
- 2.Qc5+
- 2...Kf4
- 3.Bb1#
- 3.Bc2#
- 3.Bd3#
- 3.Bh3#
- 3.Be4#
- 3.Bg4#
- 3.Be6#
- 3.Bg6#
- 3.Bxd7#
- 3.Bh7#
- 2...Kf4
- 2.Qxe3+
- 1...Bg2
- 2.Qxe3+
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- 2...Kd5
- 2.Qc5+
- 2...Kf4
- 3.Bb1#
- 3.Bc2#
- 3.Bd3#
- 3.Bh3#
- 3.Be4#
- 3.Bg4#
- 3.Be6#
- 3.Bg6#
- 3.Bxd7#
- 3.Bh7#
- 2...Kf4
- 2.Qa5+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bb1#
- 3.Bc2#
- 3.Bd3#
- 3.Bh3#
- 3.Be4#
- 3.Bg4#
- 3.Be6#
- 3.Bg6#
- 3.Bxd7#
- 3.Bh7#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Qxe3+
- 1...Bg4
- 2.Bxg4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Qxe3+
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- 2...Kd5
- 2.Qc5+
- 2...Kf4
- 3.Bxg4#
- 2...Kf4
- 2.Qa5+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Bxg4
- 1...Bg7
- 2.Sxh3
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Qxe3+
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- 2...Kd5
- 2.Sxh3
- 1...Bf8
- 2.Qxe3+
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- 2...Kd5
- 2.Qc5+
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kf4
- 2.Qa5+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Qxe3+
- 1...Sf1
- 2.Sxh3
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Bxh3
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Bg4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Qc5+
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kf4
- 2.Qa5+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Sxh3
- 1...Sg4
- 2.Bxg4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Qc5+
- 2...Kf4
- 3.Bxg4#
- 2...Kf4
- 2.Qa5+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Bxg4
- 1...e2
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- 2...Kd5
- 2.Qc5+
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kf4
- 2.Qe3+
- 1...g2
- 2.Sxh3
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Bxh3
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Bg4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Qxe3+
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- 2...Kd5
- 2.Sxh3
- 1...Bxg5!
- threat
- 1.Kc4?
- threat
- 2.Qd4#
- 1...Kf4
- 2.Bb1+
- 2...Ke5
- 3.Qd4#
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Bc2+
- 2...Ke5
- 3.Qd4#
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Bd3+
- 2...Ke5
- 3.Qd4#
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Be4+
- 2...Ke5
- 3.Qd4#
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Bh7+
- 2...Ke5
- 3.Qd4#
- 3.Qc5#
- 2...Kxg5
- 3.Qxe3#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Qd4+
- 2...Kxg5
- 3.Qxe3#
- 3.f4#
- 2...Kxg5
- 2.Bb1+
- 1...Sxf3
- 2.Qxe3+
- 2...Kxd6
- 3.Qc5#
- 2...Kxd6
- 2.Qc5+
- 2...Kf4
- 3.Sxh3#
- 3.Bxh3#
- 2...Kf4
- 2.Qa5+
- 2...Kf4
- 3.Sxh3#
- 3.Bxh3#
- 2...Kxd6
- 3.Qc5#
- 2...Kf4
- 2.Qxe3+
- 1...Bf1+!
- threat
- 1.Sxh3?
- threat
- 2.Kb4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Kc4
- threat
- 3.Qd4#
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Kb5
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.b8Q
- threat
- 3.Qb2#
- 3.Qe8#
- threat
- 2.b8S
- threat
- 3.Sxd7#
- threat
- 2.Kb4
- 1...Sxf3
- 2.Kb4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.b8S
- threat
- 3.Sxd7#
- threat
- 2.Kb4
- 1...Bf4
- 2.Kb4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Kc4
- threat
- 3.Qd4#
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Kb5
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.b8Q
- threat
- 3.Qb2#
- 3.Qe8#
- 3.Qh8#
- threat
- 2.b8S
- threat
- 3.Sxd7#
- threat
- 2.Kb4
- 1...Bg5
- 2.Kb4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Kc4
- threat
- 3.Qd4#
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Kb5
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Kb4
- 1...Sf1
- 2.Kb4
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Kb5
- threat
- 3.Qc5#
- 2...Kd5
- 3.Qc5#
- 2...Kxd6
- 3.Qc5#
- threat
- 2.Bxd7
- threat
- 3.Rf5#
- threat
- 2.Qb6
- threat
- 3.Qb2#
- threat
- 2.Qa5
- threat
- 3.Qc3#
- threat
- 2.b8Q
- threat
- 3.Qb2#
- 3.Qe8#
- threat
- 2.b8S
- threat
- 3.Sxd7#
- threat
- 2.Kb4
- 1...Sg4
- 2.Bxd7
- threat
- 3.Rf5#
- 2...Sf6
- 3.Re7#
- threat
- 2.Bxd7
- 1...e2!
- threat
- 1.Bb1?
- threat
- 2.f4#
- 1...Sxf3
- 2.Sxf3+
- 2...Ke6
- 3.Ba2#
- 2...Ke6
- 2.Sxf3+
- 1...Bxg5!
- threat
- 1.Bc2?
- threat
- 2.f4#
- 1...Sxf3
- 2.Sxf3+
- 2...Ke6
- 3.Bb3#
- 2...Ke6
- 2.Sxf3+
- 1...Bxg5!
- threat
- 1.Bd3?
- threat
- 2.f4#
- 1...Sxf3
- 2.Sxf3+
- 2...Ke6
- 3.Bc4#
- 2...Ke6
- 2.Sxf3+
- 1...Bxg5!
- threat
- 1.Bxh3?
- threat
- 2.Rf5#
- 2.f4#
- 1...Sxf3
- 2.Rf5#
- 1...Sg4
- 2.f4#
- 1...Bxg5!
- threat
- 1.Bg4?
- threat
- 2.Rf5#
- 2.f4#
- 1...Bxg4
- 2.f4#
- 1...Sxf3
- 2.Rf5#
- 1...Sxg4
- 2.f4#
- 1...hxg4
- 2.f4#
- 1...Bxg5!
- threat
- 1.Qa5?
- threat
- 2.Kb4+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Kc4+
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kf4
- 2.Kb6+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kxd6
- 3.Se4#
- 3.Rxd7#
- 3.Qc5#
- 3.c8S#
- 2...Kd4
- 2.Bxh3
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Kb4+
- 1...Kf4
- 2.Qb4+
- 2...Ke5
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- 2...Kxg5
- 3.f4#
- 2...Ke5
- 2.Qb4+
- 1...Bxf5
- 2.Kc4+
- 2...Kf4
- 3.Rxf5#
- 3.Qxf5#
- 2...Kxd6
- 3.Qc5#
- 2...Kf4
- 2.Kc4+
- 1...Sxf3
- 2.Kb4+
- 2...Kd4
- 3.Sxf3#
- 3.Qc5#
- 2...Kf4
- 3.Sxh3#
- 3.Bxh3#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Kc4+
- 2...Kf4
- 3.Sxh3#
- 3.Bxh3#
- 2...Kxd6
- 3.Qc5#
- 2...Kf4
- 2.Kb6+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Sxh3#
- 3.Bxh3#
- 2...Kxd6
- 3.Se4#
- 3.Rxd7#
- 3.Qc5#
- 3.c8S#
- 2...Kd4
- 2.Qc3+
- 2...Kf4
- 3.Sxh3#
- 2...Sd4
- 3.Qxd4#
- 3.Qxe3#
- 2...Kf4
- 2.Kb4+
- 1...Bf1
- 2.Bh3
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Bxd7
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Bh3
- 1...Bg2
- 2.Kb4+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bb1#
- 3.Bc2#
- 3.Bd3#
- 3.Bh3#
- 3.Be4#
- 3.Bg4#
- 3.Be6#
- 3.Bg6#
- 3.Bxd7#
- 3.Bh7#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Kc4+
- 2...Kf4
- 3.Bb1#
- 3.Bc2#
- 3.Bd3#
- 3.Bh3#
- 3.Be4#
- 3.Bg4#
- 3.Be6#
- 3.Bg6#
- 3.Bxd7#
- 3.Bh7#
- 2...Kxd6
- 3.Qc5#
- 2...Kf4
- 2.Kb6+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bb1#
- 3.Bc2#
- 3.Bd3#
- 3.Bh3#
- 3.Be4#
- 3.Bg4#
- 3.Be6#
- 3.Bg6#
- 3.Bxd7#
- 3.Bh7#
- 2...Kxd6
- 3.Se4#
- 3.Rxd7#
- 3.Qc5#
- 3.c8S#
- 2...Kd4
- 2.Bh3
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Bxd7
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Kb4+
- 1...Bg4
- 2.Kb4+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Kc4+
- 2...Kf4
- 3.Bxg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kf4
- 2.Kb6+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxg4#
- 2...Kxd6
- 3.Se4#
- 3.Rxd7#
- 3.Qc5#
- 3.c8S#
- 2...Kd4
- 2.Bxg4
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Kb4+
- 1...Bg7
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Qb4
- 1...Bf8
- 2.Kb4+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Kc4+
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kf4
- 2.Kb6+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxh3#
- 3.Bg4#
- 2...Kxd6
- 3.Se4#
- 3.Rxd7#
- 3.Qc5#
- 3.c8S#
- 2...Kd4
- 2.Kb4+
- 1...Sg4
- 2.Kb4+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kd4
- 2.Kc4+
- 2...Kf4
- 3.Bxg4#
- 2...Kxd6
- 3.Qc5#
- 2...Kf4
- 2.Kb6+
- 2...Kd4
- 3.Qc5#
- 2...Kf4
- 3.Bxg4#
- 2...Kxd6
- 3.Se4#
- 3.Rxd7#
- 3.Qc5#
- 3.c8S#
- 2...Kd4
- 2.Bxg4
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Kb4+
- 1...e2
- 2.Bxh3
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Qd2
- threat
- 3.Qe3#
- 3.Qd4#
- 3.f4#
- threat
- 2.Qc3+
- 2...Kf4
- 3.Sxh3#
- 2...Kf4
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Bxh3
- 1...g2
- 2.Bxh3
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qc3#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Bxh3
- 1...Bxg5!
- threat
- 1.Qa6?
- threat
- 2.Qc4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Qc4
- 1...Kf4
- 2.Qc4+
- 2...Ke5
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- 2...Kxg5
- 3.f4#
- 2...Ke5
- 2.Qc4+
- 1...Bxf5
- 2.Qd3
- threat
- 3.Rxf5#
- 3.Qxf5#
- 3.Qd4#
- 2...Kf4
- 3.Rxf5#
- 3.Qxf5#
- 2...Bxd3
- 3.f4#
- threat
- 2.Qd3
- 1...Bxg5
- 2.Qd3
- threat
- 3.Qe4#
- 3.Qd4#
- 2...Kf4
- 3.Qe4#
- 2...Bxf5
- 3.Qxf5#
- threat
- 2.Qd3
- 1...Sxf3
- 2.Qc4
- threat
- 3.Sxf3#
- 3.Qe4#
- 2...Sxg5
- 3.Qd4#
- 2...Sd4
- 3.Qxd4#
- 2...Sd2
- 3.Qd4#
- threat
- 2.Qc4
- 1...Bf1
- 2.Bxd7
- threat
- 3.Rf5#
- 3.f4#
- threat
- 2.Bxd7
- 1...Bf8
- 2.Bxh3
- threat
- 3.Rf5#
- 3.f4#
- 2...Bxd6+
- 3.Qxd6#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.f4#
- 2...Bxd6+
- 3.Qxd6#
- threat
- 2.Bxh3
- 1...Sg4!
- threat
- 1.b8Q?
- threat
- 2.Sxh3
- threat
- 3.Qb2#
- 3.Qe8#
- threat
- 2.Bxh3
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Sxh3
- 1...Kf4
- 2.Bb1+
- 2...Ke5
- 3.Qb2#
- 3.f4#
- 2...Kxg5
- 3.Qd8#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Bc2+
- 2...Ke5
- 3.Qb2#
- 3.f4#
- 2...Kxg5
- 3.Qd8#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Bd3+
- 2...Ke5
- 3.Qb2#
- 3.f4#
- 2...Kxg5
- 3.Qd8#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Be4+
- 2...Ke5
- 3.Qb2#
- 3.f4#
- 2...Kxg5
- 3.Qd8#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Bh7+
- 2...Ke5
- 3.Qb2#
- 3.f4#
- 2...Kxg5
- 3.Qd8#
- 2...Bf5
- 3.Rxf5#
- 2...Ke5
- 2.Qb4+
- 2...Ke5
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- 2...Kxg5
- 3.f4#
- 2...Ke5
- 2.Bb1+
- 1...Bxf5
- 2.Qb1
- threat
- 3.Rxf5#
- 3.Qxf5#
- 2...Kf4
- 3.Rxf5#
- 3.Qxf5#
- 2...Bxb1
- 3.f4#
- 2...Bc2
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bd3
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bh3
- 3.Qe4#
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Be4
- 3.Qxe4#
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bg4
- 3.Qe4#
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Be6
- 3.Qe4#
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bg6
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bh7
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- threat
- 2.Qb1
- 1...Bxg5
- 2.Qb1
- threat
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Bxf5
- 3.Qxf5#
- threat
- 2.Qb1
- 1...Sxf3
- 2.Qb2+
- 2...Kf4
- 3.Sxh3#
- 2...Sd4
- 3.Qxd4#
- 2...Kf4
- 2.Qe8+
- 2...Kf4
- 3.Sxh3#
- 2...Kf4
- 2.Qb2+
- 1...Bf1
- 2.Bh3
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Bxd7
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Bh3
- 1...Bg2
- 2.Bh3
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Bxd7
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Bh3
- 1...Bg4
- 2.Bxg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Bxg4
- 1...Bg7
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Qb4
- 1...Sg4
- 2.Bxg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Bxg4
- 1...e2
- 2.Bxh3
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.Qe8#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Bxh3
- 1...Bf8!
- threat
- 1.Kb4?
- Keys
- 1.Qb6!
- threat
- 2.Bxh3
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Bxh3
- 1...Kf4
- 2.Qb4+
- 2...Ke5
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- 2...Kxg5
- 3.f4#
- 2...Ke5
- 2.Qb4+
- 1...Bxf5
- 2.Qb1
- threat
- 3.Rxf5#
- 3.Qxf5#
- 2...Kf4
- 3.Rxf5#
- 3.Qxf5#
- 2...Bxb1
- 3.f4#
- 2...Bc2
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bd3
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bh3
- 3.Qe4#
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Be4
- 3.Qxe4#
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bg4
- 3.Qe4#
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Be6
- 3.Qe4#
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bg6
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- 2...Bh7
- 3.Qa1#
- 3.Qb2#
- 3.f4#
- threat
- 2.Qb1
- 1...Bxg5
- 2.Qb1
- threat
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Bxf5
- 3.Qxf5#
- threat
- 2.Qb1
- 1...Sxf3
- 2.Qb2+
- 2...Kf4
- 3.Sxh3#
- 2...Sd4
- 3.Qxd4#
- 2...Kf4
- 2.Qb2+
- 1...Bf1
- 2.Bh3
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Bxd7
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Bh3
- 1...Bg2
- 2.Bh3
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Bxd7
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Bh3
- 1...Bg4
- 2.Bxg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Bxg4
- 1...Bg7
- 2.Qb4
- threat
- 3.Qd4#
- 3.Qe4#
- 3.f4#
- threat
- 2.Qb4
- 1...Bf8
- 2.Bxh3
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- 2...Bxd6+
- 3.Qxd6#
- threat
- 2.Bg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- 2...Bxd6+
- 3.Qxd6#
- threat
- 2.Bxh3
- 1...Sg4
- 2.Bxg4
- threat
- 3.Rf5#
- 3.Qb2#
- 3.f4#
- threat
- 2.Bxg4
- threat
- 1.Qb6!
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).