MESON Chess Problem Database
Problem Display
PID: 12506 (8/1p1N1b2/1K1P3p/1P5n/4kBQ1/4pN1p/P2pP1nP/5R1B w - - 0 1)
Berger, Johann Nepomuk
5. American Chess Congress, 1880
#3
12 + 9
| 5689 | The Chess Monthly (Hoffer) | 1880 |
| 3713 | Snap | 2023 |
SOLUTION
- SOUND
- Sets
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qc5#
- 2...Kc4
- 2.Qf5+
- 1...Bxa2
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Qxh5
- threat
- 3.Qe5#
- 2...Kxf4
- 3.Sxd2#
- 3.Sg5#
- threat
- 2.Sc5+
- 1...Bb3
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Qxh5
- threat
- 3.Qe5#
- 2...Kxf4
- 3.Sxd2#
- 3.Sg5#
- threat
- 2.Sc5+
- 1...Bc4
- 2.Sc5+
- 2...Kd5
- 3.Qf5#
- 3.Qxh5#
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Qg6+
- 2...Kxf4
- 3.Se1#
- 3.Sg1#
- 3.Sxd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 2...Kd5
- 3.Qf5#
- 2...Kxf4
- 2.Sc5+
- 1...Bd5
- 2.Sc5#
- 1...Be6
- 2.Sc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kd5
- 2.Sc5+
- 1...Bg6
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Be8
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Bg8
- 2.Sc5+
- 2...Kd5
- 3.Qxg8#
- 2...Kd5
- 2.Qxh5
- threat
- 3.Qe5#
- 2...Kxf4
- 3.Sxd2#
- 3.Sg5#
- threat
- 2.Sc5+
- 1...Se1
- 2.Sxe1+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sxe1#
- 3.Sxd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxe1+
- 1...Sh4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxh4+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sxd2#
- 3.Sxh4#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxd2+
- 1...Sg3
- 2.Sf6#
- 1...Sxf4
- 2.Sf6#
- 1...Sf6
- 2.Sxf6#
- 1...Sg7
- 2.Sf6#
- 1...d1Q
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1S
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1B
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1R
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...Kd5
- Tries
- 1.Kc5?
- threat
- 2.Bg3+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sxd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Be5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sxd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bg5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sxd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bxh6+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sxd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sg5#
- 3.Sf6#
- 2...Sgf4
- 2.Bg3+
- 1...d1Q
- 2.Bg3+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Be5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bg5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bxh6+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sg5#
- 3.Sf6#
- 2...Sgf4
- 2.Bg3+
- 1...d1S
- 2.Bg3+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Be5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bg5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bxh6+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sg5#
- 3.Sf6#
- 2...Sgf4
- 2.Bg3+
- 1...d1B
- 2.Bg3+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Be5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bg5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bxh6+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sg5#
- 3.Sf6#
- 2...Sgf4
- 2.Bg3+
- 1...d1R
- 2.Bg3+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Be5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bg5+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 2...Shf4
- 3.Sf6#
- 2...Sgf4
- 2.Bxh6+
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sg5#
- 3.Sf6#
- 2...Sgf4
- 2.Bg3+
- 1...Be6
- 2.Sxd2+
- 2...exd2
- 3.Qxe6#
- 2...exd2
- 2.Sg5+
- 2...hxg5
- 3.Qxe6#
- 2...hxg5
- 2.Bxh6+
- 2...Bxg4
- 3.Sg5#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sxd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 3.Sg5#
- 2...Shf4
- 3.Sg5#
- 3.Sf6#
- 2...Bxg4
- 2.Sxd2+
- 1...b6+!
- threat
- 1.Sxd2+?
- 1...Kd4
- 2.Be5+
- 2...Kd5
- 3.Qc4#
- 2...Kd5
- 2.Be5+
- 1...Kd5
- 2.Qf5+
- 2...Kd4
- 3.Qd3#
- 3.Qc5#
- 3.Qe5#
- 2...Kd4
- 2.Qf5+
- 1...exd2!
- 1...Kd4
- 1.Sg5+?
- 1...Kd4
- 2.Be5+
- 2...Kd5
- 3.Qd4#
- 3.Qe4#
- 2...Kd5
- 2.Be5+
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qc5#
- 2...Kd4
- 3.Qd3#
- 3.Qc5#
- 2...Kc4
- 2.Qf5+
- 1...hxg5!
- 1...Kd4
- 1.Bxg2?
- threat
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxd2+
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qc5#
- 2...Kc4
- 2.Qf5+
- 1...d1Q
- 2.Sd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Bg5+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Bxh6+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sg5#
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Sd2+
- 1...d1S
- 2.Sd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Bg5+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Bxh6+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sg5#
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Sd2+
- 1...d1B
- 2.Sd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Bg5+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Bxh6+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sg5#
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Sd2+
- 1...d1R
- 2.Sd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Bg5+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Bxh6+
- 2...Kd5
- 3.Rxd1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sg5#
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Sd2+
- 1...hxg2!
- threat
- 1.Bg3+?
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qc5#
- 2...Kc4
- 2.Qf5+
- 1...Sgf4!
- 1...Kd5
- 1.Be5+?
- 1...Sgf4
- 2.Se1#
- 2.Sg1#
- 2.Sxd2#
- 2.Sd4#
- 2.Sh4#
- 2.Sg5#
- 1...Shf4
- 2.Sf6#
- 1...Kd5!
- 1...Sgf4
- 1.Bxh6+?
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qc5#
- 2...Kxd6
- 3.Bf8#
- 2...Kc4
- 2.Qf5+
- 1...Sgf4!
- 1...Kd5
- 1.Ra1?
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qc5#
- 2...Kc4
- 2.Qf5+
- 1...Bxa2
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...d1Q
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1S
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1B
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1R
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...Be6
- 2.Sc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kd5
- 2.Sc5+
- 1...Bb3
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Bc4
- 2.Sc5+
- 2...Kd5
- 3.Qf5#
- 3.Qxh5#
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Bg6
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Be8
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Bg8
- 2.Sc5+
- 2...Kd5
- 3.Qxg8#
- 2...Kd5
- 2.Sc5+
- 1...Se1
- 2.Sxe1+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sxe1#
- 3.Sxd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxe1+
- 1...Sh4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxh4+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sxd2#
- 3.Sxh4#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxd2+
- 1...Sgxf4!
- 1...Kd5
- 1.Rb1?
- 1...Kd5
- 2.Rb4
- threat
- 3.Rd4#
- 3.Qf5#
- threat
- 2.Qf5+
- 2...Kc4
- 3.Qd3#
- 3.Qc5#
- 2...Kc4
- 2.Rb4
- 1...Bxa2
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...d1Q
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1S
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1B
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1R
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...Be6
- 2.Sc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kd5
- 2.Qxe6+
- 2...Kxf4
- 3.Rb4#
- 2...Kxf4
- 2.Sc5+
- 1...Bb3
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Bc4
- 2.Sc5+
- 2...Kd5
- 3.Qf5#
- 3.Qxh5#
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Bg6
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Rb4+
- 2...Kd5
- 3.Rd4#
- 2...Kd5
- 2.Sc5+
- 1...Be8
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Rb4+
- 2...Kd5
- 3.Rd4#
- 3.Qf5#
- 2...Kd5
- 2.Qe6+
- 2...Kxf4
- 3.Rb4#
- 2...Kxf4
- 2.Sc5+
- 1...Bg8
- 2.Sc5+
- 2...Kd5
- 3.Qxg8#
- 2...Kd5
- 2.Sc5+
- 1...Se1
- 2.Sxe1+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sxe1#
- 3.Sxd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxe1+
- 1...Sh4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxh4+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sxd2#
- 3.Sxh4#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxd2+
- 1...Sgxf4!
- 1...Kd5
- 1.Rd1?
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qc5#
- 2...Kc4
- 2.Qf5+
- 1...Bxa2
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Be6
- 2.Sc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kd5
- 2.Sc5+
- 1...Bb3
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Bc4
- 2.Sc5+
- 2...Kd5
- 3.Qf5#
- 3.Qxh5#
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Bg6
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Be8
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Bg8
- 2.Sc5+
- 2...Kd5
- 3.Qxg8#
- 2...Kd5
- 2.Sc5+
- 1...Se1
- 2.Sxe1+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sxe1#
- 3.Sxd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxe1+
- 1...Sh4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxh4+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sxd2#
- 3.Sxh4#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxd2+
- 1...Sgxf4!
- 1...Kd5
- 1.Qxh5?
- threat
- 2.Qe5#
- 1...Kxf4
- 2.Sxd2#
- 2.Sg5#
- 1...Bxh5!
- threat
- 1.Qg6+?
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qc5#
- 2...Kc4
- 2.Qxf7+
- 2...Ke4
- 3.Sc5#
- 2...Ke4
- 2.Qf5+
- 1...Bxg6!
- 1...Kd5
- 1.Qg7?
- threat
- 2.Qe5#
- 1...Kd5
- 2.Qe5+
- 2...Kc4
- 3.Qd4#
- 3.Qc5#
- 2...Kc4
- 2.Qxf7+
- 2...Ke4
- 3.Sc5#
- 2...Ke4
- 2.Qe5+
- 1...Kf5
- 2.Sd4+
- 2...Ke4
- 3.Qe5#
- 2...Ke4
- 2.Sd4+
- 1...Sf6
- 2.Sxf6+
- 2...Kxf4
- 3.Qg4#
- 2...Kf5
- 3.Sd4#
- 2...Kxf4
- 2.Sxf6+
- 1...Sxg7!
- threat
- 1.a3?
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qd3#
- 2...Kc4
- 2.Qf5+
- 1...d1Q
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1S
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1B
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1R
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sg1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...Be6
- 2.Sc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kd5
- 2.Sc5+
- 1...Ba2
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Qxh5
- threat
- 3.Qe5#
- 2...Kxf4
- 3.Sxd2#
- 3.Sg5#
- threat
- 2.Sc5+
- 1...Bb3
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Qxh5
- threat
- 3.Qe5#
- 2...Kxf4
- 3.Sxd2#
- 3.Sg5#
- threat
- 2.Sc5+
- 1...Bc4
- 2.Sc5+
- 2...Kd5
- 3.Qf5#
- 3.Qxh5#
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Qg6+
- 2...Kxf4
- 3.Se1#
- 3.Sg1#
- 3.Sxd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sfe5#
- 2...Kd5
- 3.Qf5#
- 2...Kxf4
- 2.Sc5+
- 1...Bg6
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Be8
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Bg8
- 2.Sc5+
- 2...Kd5
- 3.Qxg8#
- 2...Kd5
- 2.Qxh5
- threat
- 3.Qe5#
- 2...Kxf4
- 3.Sxd2#
- 3.Sg5#
- threat
- 2.Sc5+
- 1...Se1
- 2.Sxe1+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sxe1#
- 3.Sxd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxe1+
- 1...Sh4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxh4+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sxd2#
- 3.Sxh4#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxd2+
- 1...Sgxf4!
- 1...Kd5
- 1.Kc5?
- Keys
- 1.Rg1!
- 1...Kd5
- 2.Qf5+
- 2...Kc4
- 3.Qc5#
- 2...Kc4
- 2.Qf5+
- 1...Bxa2
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Sgxf4
- 2.Qf5+
- 2...Kxf5
- 3.Sd4#
- 2...Kxf5
- 2.Qf5+
- 1...d1Q
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1S
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1B
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...d1R
- 2.Be5+
- 2...Kd5
- 3.Rxd1#
- 2...Sgf4
- 3.Se1#
- 3.Sd2#
- 3.Sd4#
- 3.Sh4#
- 3.Sg5#
- 2...Shf4
- 3.Sf6#
- 2...Kd5
- 2.Rxd1
- threat
- 3.Sc5#
- 3.Rd4#
- threat
- 2.Be5+
- 1...Be6
- 2.Sc5+
- 2...Kd5
- 3.Qxe6#
- 2...Kd5
- 2.Sc5+
- 1...Bb3
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Bc4
- 2.Sc5+
- 2...Kd5
- 3.Qf5#
- 3.Qxh5#
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Sc5+
- 1...Bg6
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Be8
- 2.Sc5+
- 2...Kd5
- 3.Qe6#
- 2...Kd5
- 2.Sc5+
- 1...Bg8
- 2.Sc5+
- 2...Kd5
- 3.Qxg8#
- 2...Kd5
- 2.Sc5+
- 1...Se1
- 2.Sxe1+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxe1#
- 2...Sf4
- 3.Sxe1#
- 3.Sxd2#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxe1+
- 1...Sh4
- 2.Sxd2+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sxh4+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Sg5+
- 2...Kd4
- 3.Be5#
- 2...Kd4
- 2.Bg3+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sf6#
- 2...Kd5
- 2.Be5+
- 2...Kd5
- 3.Sxh4#
- 2...Sf4
- 3.Sxd2#
- 3.Sxh4#
- 3.Sg5#
- 3.Sf6#
- 2...Kd5
- 2.Sxd2+
- 1...Kd5
- 1.Rg1!
This anticipates 271689(1933)
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).