MESON Chess Problem Database
Problem Display
PID: 252782 (7r/p6P/K7/8/8/p7/PpR5/kB5Q w - - 0 1)
Hultberg, Gustav Herbert
Schackvarlden, 1927
#3
6 + 5
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Tries
- 1.Rd2?
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 1...Rc8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rd8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Re8
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 1...Rf8
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 1...Rg8
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 1...Rb8!
- threat
- 1.Re2?
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 1...Rc8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rd8
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 1...Re8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rf8
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 1...Rg8
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 1...Rb8!
- threat
- 1.Rf2?
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 1...Rc8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rd8
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 1...Re8
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 1...Rf8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rg8
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 1...Rb8!
- threat
- 1.Rg2?
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 1...Rc8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rd8
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 1...Re8
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 1...Rf8
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 1...Rg8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rb8!
- threat
- 1.Rh2?
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rc8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rd8
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 1...Re8
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 1...Rf8
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 1...Rg8
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 1...Rb8!
- threat
- 1.Rc3?
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Bb3#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 1...Rc8
- 2.Bc2+
- 2...Kxa2
- 3.Bb3#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rd8
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 1...Re8
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 1...Rf8
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 1...Rg8
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.Qb1#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 1...Rb8!
- threat
- 1.Rc5?
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 1...Rd8
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 1...Re8
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 1...Rf8
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 1...Rg8
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 1...Rb8!
- threat
- 1.Rc6?
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 1...Rd8
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 1...Re8
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 1...Rf8
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 1...Rg8
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 1...Rb8!
- threat
- 1.Rc7?
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 1...Rd8
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 1...Re8
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 1...Rf8
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 1...Rg8
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 1...Rb8!
- threat
- 1.Rd2?
- Keys
- 1.Rc8!
- threat
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rxh7
- 2.Bxh7+
- 2...Kxa2
- 3.Bg8#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bxh7+
- 1...Rxc8
- 2.Bc2+
- 2...Kxa2
- 3.Qb1#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bc2+
- 1...Rd8
- 2.Bd3+
- 2...Kxa2
- 3.Bc4#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bd3+
- 1...Re8
- 2.Be4+
- 2...Kxa2
- 3.Bd5#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Be4+
- 1...Rf8
- 2.Bf5+
- 2...Kxa2
- 3.Be6#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bf5+
- 1...Rg8
- 2.Bg6+
- 2...Kxa2
- 3.Bf7#
- 3.hxg8Q#
- 3.hxg8B#
- 2...b1Q
- 3.Qxb1#
- 2...b1S
- 3.Qxb1#
- 2...b1B
- 3.Qxb1#
- 2...b1R
- 3.Qxb1#
- 2...Kxa2
- 2.Bg6+
- threat
- 1.Rc8!
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).