MESON Chess Problem Database
Problem Display
PID: 176931 (3R3B/8/R1p1p1p1/KpkN4/3npPp1/1p3b2/3N4/6br w - - 0 1)
Keller, Michael
Schach-Echo, 1973
#3
7 + 12
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...b4
- 2.Sb6
- threat
- 3.Sa4#
- threat
- 2.Sb6
- 1...cxd5
- 2.Rc8+
- 2...Sc6+
- 3.Raxc6#
- 3.Rcxc6#
- 2...Sc6+
- 2.Rc8+
- 1...b4
- Tries
- 1.Sb4?
- threat
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Rh2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Rh5
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Rh7
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Bf2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Bxd4+
- 1...Be3
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Bxd4+
- 1...Bd1
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Bxd4+
- 1...Be2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Sxe4#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Bg2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...b2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Rxd4
- threat
- 3.Sb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...e5
- 2.Bxe5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- 2...Se6
- 3.Rxc6#
- threat
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Bxe5
- 1...Rxh8!
- threat
- 1.Sb6?
- threat
- 2.Bxd4+
- 2...Bxd4
- 3.Sxb3#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxb3#
- 2...Se2
- 3.Sxb3#
- 2...Sf5
- 3.Sxb3#
- threat
- 2.Bxd4+
- 1...Rh5
- 2.Bxd4+
- 2...Bxd4
- 3.Sxb3#
- 2...Bxd4
- 2.Bxd4+
- 1...Rh7
- 2.Bxd4+
- 2...Bxd4
- 3.Sxb3#
- 2...Bxd4
- 2.Bxd4+
- 1...Bf2
- 2.Bxd4+
- 2...Bxd4
- 3.Sxb3#
- 2...Bxd4
- 2.Bxd4+
- 1...Be3
- 2.Bxd4+
- 2...Bxd4
- 3.Sxb3#
- 2...Bxd4
- 2.Bxd4+
- 1...Bg2
- 2.Bxd4+
- 2...Bxd4
- 3.Sxb3#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxb3#
- 2...Se2
- 3.Sxb3#
- 2...Sf3
- 3.Sxb3#
- 3.Sxe4#
- 2...Sf5
- 3.Sxb3#
- threat
- 2.Bxd4+
- 1...b2
- 2.Bxd4+
- 2...Bxd4
- 3.Sb3#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sb3+
- 3.Sxb3#
- 2...Sc2
- 3.Sb3#
- 2...Se2
- 3.Sb3#
- 2...Sf5
- 3.Sb3#
- threat
- 2.Bxd4+
- 1...e5
- 2.Bxe5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxb3#
- 2...Se2
- 3.Sxb3#
- 2...Sf5
- 3.Sxb3#
- 2...Se6
- 3.Sxb3#
- threat
- 2.Rd5+
- 2...cxd5
- 3.Sd7#
- 2...cxd5
- 2.Bxe5
- 1...Rxh8!
- threat
- 1.Sc7?
- threat
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Se2
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Bxd4+
- 1...Rh2
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Bxd4+
- 1...Rh5
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Bxd4+
- 1...Rh7
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Bxd4+
- 1...Bf2
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Bxd4+
- 1...Be3
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Bxd4+
- 1...Bd1
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Se2
- 3.Sxe6#
- 2...Sf3
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Bxd4+
- 1...Be2
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Sf3
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Bxd4+
- 1...Bg2
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Se2
- 3.Sxe6#
- 2...Sf3
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Bxd4+
- 1...b2
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Bxd4+
- 1...b4
- 2.Bxd4+
- 2...Bxd4
- 3.Sxe6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Se2
- 3.Sxe6#
- 2...Sb5
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Bxd4+
- 1...e5
- 2.Bxe5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Se6#
- 2...Se2
- 3.Se6#
- 2...Sf5
- 3.Se6#
- 2...Se6
- 3.Sxe6#
- threat
- 2.Rb6
- threat
- 3.Sa6#
- threat
- 2.Ra7
- threat
- 3.Sa6#
- threat
- 2.Raa8
- threat
- 3.Sa6#
- threat
- 2.Bxe5
- 1...Rxh8!
- threat
- 1.Se7?
- threat
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Rh2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Rh5
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Rh7
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Bf2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Bxd4+
- 1...Be3
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Bxd4+
- 1...Bd1
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Be2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Sxe4#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...Bg2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...b2
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Rxd4
- threat
- 3.Sb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...b4
- 2.Bxd4+
- 2...Bxd4
- 3.Rxc6#
- 2...Bxd4
- 2.Be5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sb5
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Rxd4
- threat
- 3.Sxb3#
- 3.Rxc6#
- threat
- 2.Bxd4+
- 1...e5
- 2.Bxe5
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- 2...Se6
- 3.Rxc6#
- threat
- 2.Bxe5
- 1...Rxh8!
- threat
- 1.Bf6?
- threat
- 2.Be7#
- 1...Sc2
- 2.Se3
- threat
- 3.Sxb3#
- 3.Be7#
- threat
- 2.Sb4
- threat
- 3.Be7#
- 3.Rxc6#
- threat
- 2.Sb6
- threat
- 3.Sxb3#
- 3.Be7#
- threat
- 2.Sc7
- threat
- 3.Sxe6#
- 3.Be7#
- threat
- 2.Se3
- 1...Se2
- 2.Se3
- threat
- 3.Sxb3#
- 3.Be7#
- threat
- 2.Sb4
- threat
- 3.Be7#
- 3.Rxc6#
- threat
- 2.Sb6
- threat
- 3.Sxb3#
- 3.Be7#
- threat
- 2.Sc7
- threat
- 3.Sxe6#
- 3.Be7#
- threat
- 2.Se3
- 1...Sf5
- 2.Sb4
- threat
- 3.Rxc6#
- 2...Sd4
- 3.Be7#
- 2...Se7
- 3.Bxe7#
- 2...e3
- 3.Sd3#
- threat
- 2.Sb6
- threat
- 3.Sxb3#
- 2...Bd1
- 3.Sxe4#
- 2...Sd4
- 3.Be7#
- 2...b2
- 3.Sb3#
- threat
- 2.Sb4
- 1...Rh7!
- threat
- 1.Bg7?
- threat
- 2.Bf8#
- 1...Rh7
- 2.Bf8+
- 2...Re7
- 3.Bxe7#
- 2...Re7
- 2.Bf8+
- 1...Sc2
- 2.Se3
- threat
- 3.Sxb3#
- 3.Bf8#
- threat
- 2.Sb4
- threat
- 3.Bf8#
- 3.Rxc6#
- threat
- 2.Sb6
- threat
- 3.Sxb3#
- 3.Bf8#
- threat
- 2.Sc7
- threat
- 3.Sxe6#
- 3.Bf8#
- threat
- 2.Se3
- 1...Se2
- 2.Se3
- threat
- 3.Sxb3#
- 3.Bf8#
- threat
- 2.Sb4
- threat
- 3.Bf8#
- 3.Rxc6#
- threat
- 2.Sb6
- threat
- 3.Sxb3#
- 3.Bf8#
- threat
- 2.Sc7
- threat
- 3.Sxe6#
- 3.Bf8#
- threat
- 2.Se3
- 1...Sf5
- 2.Sb6
- threat
- 3.Sxb3#
- 2...Bd1
- 3.Sxe4#
- 2...Sd4
- 3.Bf8#
- 2...b2
- 3.Sb3#
- threat
- 2.Sb6
- 1...Rh8!
- threat
- 1.Sb4?
- Keys
- 1.Be5!
- threat
- 2.Sb4
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Sb6
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxb3#
- 2...Se2
- 3.Sxb3#
- 2...Sf5
- 3.Sxb3#
- threat
- 2.Sc7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Se2
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Se7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Bc7
- threat
- 3.Bb6#
- 2...cxd5
- 3.Bd6#
- threat
- 2.Sb4
- 1...Rh2
- 2.Sb6
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxb3#
- 2...Se2
- 3.Sxb3#
- 2...Sf5
- 3.Sxb3#
- threat
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Sb6
- 1...Rh5
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Bc7
- threat
- 3.Bb6#
- 2...cxd5
- 3.Bd6#
- threat
- 2.Bd6+
- 1...Rh7
- 2.Bd6+
- 2...Kxd5
- 3.Be7#
- 2...Kxd5
- 2.Bd6+
- 1...Rh8
- 2.Bd6+
- 2...Kxd5
- 3.Bf8#
- 2...Kxd5
- 2.Bd6+
- 1...Bf2
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Bd6+
- 1...Bh2
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Bd6+
- 1...Be3
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Bd6+
- 1...Bd1
- 2.Sc3
- threat
- 3.Scxe4#
- 3.Bd6#
- threat
- 2.Sb4
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Sb6
- threat
- 3.Sxe4#
- 3.Bd6#
- threat
- 2.Sf6
- threat
- 3.Sfxe4#
- 3.Bd6#
- threat
- 2.Sc7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Se2
- 3.Sxe6#
- 2...Sf3
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Se7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Bc7
- threat
- 3.Bb6#
- 2...cxd5
- 3.Bd6#
- threat
- 2.Sc3
- 1...Be2
- 2.Sc3
- threat
- 3.Scxe4#
- 3.Bd6#
- threat
- 2.Sb4
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Sb6
- threat
- 3.Sxe4#
- 3.Bd6#
- threat
- 2.Sf6
- threat
- 3.Sfxe4#
- 3.Bd6#
- threat
- 2.Sc7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Sf3
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Se7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Bc7
- threat
- 3.Bb6#
- 2...cxd5
- 3.Bd6#
- threat
- 2.Sc3
- 1...Bg2
- 2.Sb4
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Sb6
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxb3#
- 2...Se2
- 3.Sxb3#
- 2...Sf3
- 3.Sxb3#
- 3.Sxe4#
- 2...Sf5
- 3.Sxb3#
- threat
- 2.Sc7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Se2
- 3.Sxe6#
- 2...Sf3
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Se7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sf3
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Bc7
- threat
- 3.Bb6#
- 2...cxd5
- 3.Bd6#
- threat
- 2.Sb4
- 1...Sc2
- 2.Sc7
- threat
- 3.Sxe6#
- 2...Sd4
- 3.Bd6#
- threat
- 2.Sc7
- 1...Se2
- 2.Sb4
- threat
- 3.Rxc6#
- 2...Sd4
- 3.Bd6#
- 2...e3
- 3.Sd3#
- threat
- 2.Sb4
- 1...Sf5
- 2.Sb6
- threat
- 3.Sxb3#
- 2...Bd1
- 3.Sxe4#
- 2...Sd4
- 3.Bd6#
- 2...b2
- 3.Sb3#
- threat
- 2.Sb6
- 1...b2
- 2.Sb6
- threat
- 3.Bd6#
- 2...Sb3+
- 3.Sxb3#
- 2...Sc2
- 3.Sb3#
- 2...Se2
- 3.Sb3#
- 2...Sf5
- 3.Sb3#
- threat
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Sb6
- 1...e3
- 2.Sb6
- threat
- 3.Bxd4#
- 3.Bd6#
- 2...Sc2
- 3.Sxb3#
- 2...Se2
- 3.Sxb3#
- 2...Sf5
- 3.Sxb3#
- threat
- 2.Bd6+
- 2...Kxd5
- 3.Ba3#
- 3.Bb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Sb6
- 1...b4
- 2.Sxb4
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sb5
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Sb6
- threat
- 3.Sa4#
- 3.Bd6#
- threat
- 2.Sc7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Sxe6#
- 2...Se2
- 3.Sxe6#
- 2...Sb5
- 3.Sxe6#
- 2...Sf5
- 3.Sxe6#
- threat
- 2.Se7
- threat
- 3.Bd6#
- 2...Sc2
- 3.Rxc6#
- 2...Se2
- 3.Rxc6#
- 2...Sb5
- 3.Rxc6#
- 2...Sf5
- 3.Rxc6#
- threat
- 2.Bd6+
- 2...Kxd5
- 3.Bxb4#
- 3.Be7#
- 3.Bf8#
- 2...Kxd5
- 2.Bc7
- threat
- 3.Bb6#
- 2...cxd5
- 3.Bd6#
- threat
- 2.Sxb4
- threat
- 1.Be5!
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).