MESON Chess Problem Database
Problem Display
PID: 260257 (b4kBN/1n1P1PRP/p2p1pKB/3N1p1p/6Q1/3pp2P/5b1r/5q2 w - - 0 1)
Marker, Yuri
Comm., Neue Zurcher Zeitung, 2007
#3
11 + 13
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Qg2
- 2.Kxf6
- threat
- 3.Sg6#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxf6
- 1...Qxh3
- 2.Kxf6
- threat
- 3.Sg6#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxf6
- 1...Qc1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxf5
- 1...Qe1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxf5
- 1...Qg1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg5#
- 3.Rg6#
- 2...Qxg4+
- 3.Rxg4#
- threat
- 2.Kxf5
- 1...Rg2
- 2.Kxh5
- threat
- 3.Sg6#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxh5
- 1...Bh4
- 2.Kxh5
- threat
- 3.Sg6#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxh5
- 1...Sa5
- 2.d8Q#
- 2.d8R#
- 1...Sc5
- 2.d8Q#
- 2.d8R#
- 1...f4
- 2.Kf5
- threat
- 3.Sg6#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kf5
- 1...h4
- 2.Kh5
- threat
- 3.Sg6#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kh5
- 1...Qg2
- Tries
- 1.Kxf6?
- threat
- 2.Sg6#
- 2.Rg5#
- 2.Rg6#
- 1...Bh4+
- 2.Rg5#
- 1...Qa1+!
- threat
- 1.Sf4?
- threat
- 2.Se6+
- 2...Ke7
- 3.f8Q#
- 3.f8S#
- 3.f8B#
- 3.f8R#
- 2...Ke7
- 2.Se6+
- 1...Ke7
- 2.f8Q+
- 2...Kxf8
- 3.Se6#
- 3.Rf7#
- 2...Kxf8
- 2.f8S+
- 2...Kd8
- 3.S4e6#
- 3.S8e6#
- 2...Kxf8
- 3.Se6#
- 3.Rf7#
- 2...Kd8
- 2.f8B+
- 2...Kd8
- 3.Se6#
- 2...Kxf8
- 3.Se6#
- 3.Rf7#
- 2...Kd8
- 2.f8R+
- 2...Kxf8
- 3.Se6#
- 3.Rf7#
- 2...Kxf8
- 2.f8Q+
- 1...d5
- 2.Se6+
- 2...Ke7
- 3.f8Q#
- 3.f8B#
- 2...Ke7
- 2.Se6+
- 1...Sd8!
- threat
- 1.Sc7?
- threat
- 2.Se6+
- 2...Ke7
- 3.f8Q#
- 3.f8S#
- 3.f8B#
- 3.f8R#
- 2...Ke7
- 2.Se6+
- 1...Ke7
- 2.f8Q+
- 2...Kxf8
- 3.Se6#
- 3.Rf7#
- 2...Kxf8
- 2.f8S+
- 2...Kd8
- 3.Sce6#
- 3.Sfe6#
- 2...Kxf8
- 3.Se6#
- 3.Rf7#
- 2...Kd8
- 2.f8B+
- 2...Kd8
- 3.Se6#
- 2...Kxf8
- 3.Se6#
- 3.Rf7#
- 2...Kd8
- 2.f8R+
- 2...Kxf8
- 3.Se6#
- 3.Rf7#
- 2...Kxf8
- 2.f8Q+
- 1...d5
- 2.Se6+
- 2...Ke7
- 3.f8Q#
- 3.f8B#
- 2...Ke7
- 2.Qb4+
- 2...Sc5
- 3.Qxc5#
- 3.d8Q#
- 2...Sd6
- 3.Qxd6#
- 3.d8Q#
- 2...Sc5
- 2.d8Q+
- 2...Sxd8
- 3.Qb4#
- 2...Sxd8
- 2.d8R+
- 2...Ke7
- 3.f8Q#
- 3.f8R#
- 2...Sxd8
- 3.Qb4#
- 2...Ke7
- 2.Se6+
- 1...Sd8!
- threat
- 1.Bf4?
- threat
- 2.Kh6
- threat
- 3.Sg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.Kh6
- 1...Qxh3
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Rxh3
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...fxg4
- 2.Kh6
- threat
- 3.Sg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.Kh6
- 1...hxg4
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qe2
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qg2
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qb1
- 2.Kh6
- threat
- 3.Sg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.Kh6
- 1...Qd1
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qe1
- 2.Kh6
- threat
- 3.Sg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.Kh6
- 1...Qg1
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Rh1
- 2.Kh6
- threat
- 3.Sg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.Kh6
- 1...Rg2
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Be1
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Bg1
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Bh4
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8Q+
- 1...d2
- 2.Kh6
- threat
- 3.Sg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.Kh6
- 1...h4
- 2.Kh6
- threat
- 3.Sg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.Kh6
- 1...a5
- 2.Kh6
- threat
- 3.Sg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Bxd6#
- 2...Sc5
- 3.Bxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Bxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Bxd6#
- 2...Sxd8
- 2.Kh6
- 1...Bg3!
- threat
- 1.Qg3?
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Qxd6#
- 2...Sc5
- 3.Qxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Qxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qg2
- 2.Kxf6
- threat
- 3.Sg6#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxf6
- 1...Qb1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Qxd6#
- 2...Sc5
- 3.Qxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Qxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qe1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Qxd6#
- 2...Sc5
- 3.Qxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Qxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Qg1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxf5
- 1...Rh1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Qxd6#
- 2...Sc5
- 3.Qxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Qxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Rg2
- 2.Kxh5
- threat
- 3.Sg6#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxh5
- 1...Be1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Qxd6#
- 2...Sc5
- 3.Qxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Qxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Bg1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Qxd6#
- 2...Sc5
- 3.Qxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Qxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...d2
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Qxd6#
- 2...Sc5
- 3.Qxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Qxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...f4
- 2.Kf5
- threat
- 3.Sg6#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kf5
- 1...h4
- 2.Kh5
- threat
- 3.Sg6#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Qxd6#
- 2...Sc5
- 3.Qxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Qxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kh5
- 1...a5
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 2...Sxd8
- 3.Qxd6#
- 2...Sc5
- 3.Qxd6#
- threat
- 2.d8B
- threat
- 3.Be7#
- 2...Sxd8
- 3.Qxd6#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Bxg3!
- threat
- 1.Qa4?
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Qg2+
- 2.Kxf6
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- 2...Qxg7+
- 3.Bxg7#
- threat
- 2.Kxf6
- 1...Qg1+
- 2.Kxf5
- threat
- 3.Rxg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg4+
- 3.Rxg4#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- 2...Qxg7
- 3.Sg6#
- threat
- 2.Kxf5
- 1...Rg2+
- 2.Kxh5
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Rg5+
- 3.Rxg5#
- 2...Rxg7
- 3.Sg6#
- 2...Rg6
- 3.Sxg6#
- 3.Rxg6#
- threat
- 2.Kxh5
- 1...Qxh3
- 2.Kxf6
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.Kxf6
- 1...Rxh3
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Qe2
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Qa1
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Qb1
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Qc1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.Kxf5
- 1...Qd1
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Qe1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.Kxf5
- 1...Qh1
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Rh1
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Be1
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Bg1
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Bg3
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8S
- threat
- 3.Se6#
- 3.Qe8#
- threat
- 2.d8B
- threat
- 3.Be7#
- 3.Qe8#
- threat
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Bh4
- 2.Kxh5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.Kxh5
- 1...d2
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...e2
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...f4
- 2.Kf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.Kf5
- 1...h4
- 2.Kh5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.Kh5
- 1...a5
- 2.d8Q+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qe8#
- 2...Sxd8
- 2.d8Q+
- 1...Sd8!
- threat
- 1.Qc4?
- threat
- 2.Qc8+
- 2...Sd8
- 3.Qxd8#
- 2...Sd8
- 2.Qc8+
- 1...Qg2+
- 2.Kxf6
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- 2...Qxg7+
- 3.Bxg7#
- threat
- 2.Kxf6
- 1...Qg1+
- 2.Kxf5
- threat
- 3.Rxg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg4+
- 3.Rxg4#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- 2...Qxg7
- 3.Sg6#
- threat
- 2.Kxf5
- 1...Rg2+
- 2.Kxh5
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Rg5+
- 3.Rxg5#
- 2...Rxg7
- 3.Sg6#
- 2...Rg6
- 3.Sxg6#
- 3.Rxg6#
- threat
- 2.Kxh5
- 1...Qc1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kxf5
- 1...Sd8!
- threat
- 1.Qe4?
- threat
- 2.Qe7#
- 2.Qe8#
- 1...Qg2+
- 2.Kxf6
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 3.Qe7#
- 3.Qe8#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- 2...Qxg7+
- 3.Bxg7#
- threat
- 2.Kxf6
- 1...Qg1+
- 2.Kxf5
- threat
- 3.Rxg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 3.Qe7#
- 3.Qe8#
- 2...Qg4+
- 3.Rxg4#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- threat
- 2.Kxf5
- 1...Rg2+
- 2.Kxh5
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 3.Qe7#
- 3.Qe8#
- 2...Rg5+
- 3.Rxg5#
- threat
- 2.Kxh5
- 1...fxe4!
- threat
- 1.Qf4?
- threat
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Qg2+
- 2.Kxf6
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- 2...Qxg7+
- 3.Bxg7#
- threat
- 2.Kxf6
- 1...Qg1+
- 2.Kxf5
- threat
- 3.Rxg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg4+
- 3.Rxg4#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- 2...Qxg7
- 3.Sg6#
- threat
- 2.Kxf5
- 1...Rg2+
- 2.Kxf5
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Rg5+
- 3.Rxg5#
- 2...Rxg7
- 3.Sg6#
- 2...Rg6
- 3.Sxg6#
- 3.Rxg6#
- threat
- 2.Kxh5
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Rg5+
- 3.Rxg5#
- 2...Rxg7
- 3.Sg6#
- 2...Rg6
- 3.Sxg6#
- 3.Rxg6#
- threat
- 2.Kxf5
- 1...Qxh3
- 2.Kxf6
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf6
- 1...Rxh3
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Qe2
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg4+
- 3.Rxg4#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Qa1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qb1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qc1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Qd1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg4+
- 3.Rxg4#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Qe1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Qh1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Rh1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Be1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Bg1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Bh4
- 2.Kxh5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxh5
- 1...d2
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...e2
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...h4
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.Kh5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...a5
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Bg3!
- threat
- 1.Kxf6?
- Keys
- 1.Qb4!
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qg2+
- 2.Kxf6
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- 2...Qxg7+
- 3.Bxg7#
- threat
- 2.Kxf6
- 1...Qg1+
- 2.Kxf5
- threat
- 3.Rxg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Qg4+
- 3.Rxg4#
- 2...Qg5+
- 3.Rxg5#
- 2...Qg6+
- 3.Sxg6#
- 3.Rxg6#
- 2...Qxg7
- 3.Sg6#
- threat
- 2.Kxf5
- 1...Rg2+
- 2.Kxh5
- threat
- 3.Rxg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 2...Rg5+
- 3.Rxg5#
- 2...Rxg7
- 3.Sg6#
- 2...Rg6
- 3.Sxg6#
- 3.Rxg6#
- threat
- 2.Kxh5
- 1...Qxh3
- 2.Kxf6
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf6
- 1...Rxh3
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qe2
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qa1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qb1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qc1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Qd1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Qe1
- 2.Kxf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxf5
- 1...Qh1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Rh1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Be1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Bg1
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...Bg3
- 2.Qxb7
- threat
- 3.Qxa8#
- 3.Qc8#
- 3.Qb8#
- 3.d8Q#
- 3.d8R#
- threat
- 2.Qxb7
- 1...Bh4
- 2.Kxh5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kxh5
- 1...d2
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...e2
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 1...f4
- 2.Kf5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kf5
- 1...h4
- 2.Kh5
- threat
- 3.Sg6#
- 3.Rg1#
- 3.Rg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- threat
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.Kh5
- 1...a5
- 2.d8Q+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8R+
- 2...Sxd8
- 3.Qxd6#
- 2...Sxd8
- 2.d8Q+
- 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).