MESON Chess Problem Database
Problem Display
PID: 28950 (1KNQ4/2P2kp1/4r1p1/1PpNP1p1/2P3P1/5B2/5bpp/5R1r w - - 0 1)
Loyd, Sam
United States Chess Association, 1889
#3
11 + 10
| 16 | Chess Amateur (The) | 1910 |
| 5206 | Sam Loyd and His Chess Problems | 1913 |
| 23 | Die Schwalbe | 2002 |
SOLUTION
- SOUND
- Sets
- 1...Rxe5
- 2.Sd6+
- 2...Ke6
- 3.Qe7#
- 3.c8Q#
- 3.c8B#
- 2...Ke6
- 2.Sd6+
- 1...Rb6+
- 2.Sdxb6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Sdxb6
- 1...Rd6
- 2.Sxd6+
- 2...Ke6
- 3.Qe7#
- 3.Qe8#
- 2...Ke6
- 2.Sxd6+
- 1...Re7
- 2.Sdxe7
- threat
- 3.Bd5#
- 3.Qg8#
- 2...Ke6
- 3.Qd5#
- threat
- 2.Sd6+
- 2...Ke6
- 3.Qxe7#
- 2...Ke6
- 2.Sdxe7
- 1...Rxe5
- Tries
- 1.Sc3?
- threat
- 2.Bd5
- threat
- 3.Sd6#
- 3.Rxf2#
- threat
- 2.Bd5
- 1...Rb6+
- 2.Sxb6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe8#
- threat
- 2.Sxb6
- 1...Rxf1
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Rxe5
- 2.Sd6+
- 2...Ke6
- 3.c8Q#
- 3.c8B#
- 2...Ke6
- 2.Sd6+
- 1...gxf1Q
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1S
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1B
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1R
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Ra6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.bxa6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Bd5+
- 1...Rc6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Bxc6
- threat
- 3.Bd5#
- 3.Qe8#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.bxc6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Bd5+
- 1...Rd6
- 2.Sxd6+
- 2...Ke6
- 3.Qe8#
- 2...Ke6
- 2.exd6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- threat
- 2.Sxd6+
- 1...Rf6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Bd5+
- 1...Re7
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Rxf2
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qxe7#
- 3.Qd5#
- threat
- 2.Bd5+
- 1...Re8
- 2.Bd5+
- 2...Kf8
- 3.Rxf2#
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Kf8
- 2.Bd5+
- 1...g1Q
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...g1S
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Be1
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bg1
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Bf2
- 2.Sd6+
- 1...Be3
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...Bf4
- 3.Sd6#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bg3
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...Bf4
- 3.Sd6#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bd4
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bh4
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...g1B!
- threat
- 1.Se3?
- threat
- 2.Bd5
- threat
- 3.Sd6#
- 3.Rxf2#
- threat
- 2.Bd5
- 1...Rb6+
- 2.Sxb6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe8#
- threat
- 2.Sxb6
- 1...Rxf1
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Rxe5
- 2.Sd6+
- 2...Ke6
- 3.c8Q#
- 3.c8B#
- 2...Ke6
- 2.Sd6+
- 1...Bxe3
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...Bf4
- 3.Sd6#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...gxf1Q
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1S
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1B
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1R
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Ra6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.bxa6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Bd5+
- 1...Rc6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Bxc6
- threat
- 3.Bd5#
- 3.Qe8#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.bxc6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Bd5+
- 1...Rd6
- 2.Sxd6+
- 2...Ke6
- 3.Qe8#
- 2...Ke6
- 2.exd6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- threat
- 2.Sxd6+
- 1...Rf6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Bd5+
- 1...Re7
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Rxf2
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qxe7#
- 3.Qd5#
- threat
- 2.Bd5+
- 1...Re8
- 2.Bd5+
- 2...Kf8
- 3.Rxf2#
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Kf8
- 2.Bd5+
- 1...g1Q
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...g1S
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Be1
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bg1
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Bf2
- 2.Sd6+
- 1...Bg3
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...Bf4
- 3.Sd6#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bh4
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...g1B!
- threat
- 1.Sf4?
- threat
- 2.Bd5
- threat
- 3.Sd6#
- 3.Bxe6#
- threat
- 2.Bd5
- 1...Rb6+
- 2.Sxb6
- threat
- 3.Bd5#
- 3.e6#
- threat
- 2.Sxb6
- 1...Re8
- 2.Bd5+
- 2...Kf8
- 3.Sxg6#
- 2...Re6
- 3.Sd6#
- 3.Bxe6#
- 2...Kf8
- 2.Bd5+
- 1...Ra6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Bxe6#
- 2...Re6
- 2.bxa6
- threat
- 3.Sd6#
- 3.Bd5#
- 3.e6#
- threat
- 2.Bd5+
- 1...Rc6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Bxe6#
- 2...Re6
- 2.Bxc6
- threat
- 3.Sd6#
- 3.Bd5#
- 3.Qe8#
- 3.e6#
- threat
- 2.bxc6
- threat
- 3.Sd6#
- 3.Bd5#
- 3.e6#
- threat
- 2.Bd5+
- 1...Rf6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Bxe6#
- 2...Re6
- 2.Bd5+
- 1...gxf4!
- threat
- 1.Sdb6?
- threat
- 2.Bd5
- threat
- 3.Sd6#
- 3.Rxf2#
- threat
- 2.Bd5
- 1...Rxb6+
- 2.Sxb6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe8#
- threat
- 2.Sxb6
- 1...Rxf1
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Rxe5
- 2.Sd6+
- 2...Ke6
- 3.c8Q#
- 3.c8B#
- 2...Ke6
- 2.Sd6+
- 1...gxf1Q
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1S
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1B
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1R
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Rc6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Bxc6
- threat
- 3.Bd5#
- 3.Qe8#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.bxc6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Bd5+
- 1...Rd6
- 2.Sxd6+
- 2...Ke6
- 3.Qe8#
- 2...Ke6
- 2.exd6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- threat
- 2.Sxd6+
- 1...Rf6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Bd5+
- 1...Re7
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Rxf2
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qxe7#
- 3.Qd5#
- threat
- 2.Bd5+
- 1...Re8
- 2.Bd5+
- 2...Kf8
- 3.Sd7#
- 3.Rxf2#
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Kf8
- 2.Bd5+
- 1...g1Q
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...g1S
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Be1
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bg1
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Bf2
- 2.Sd6+
- 1...Be3
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...Bf4
- 3.Sd6#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bg3
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...Bf4
- 3.Sd6#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bd4
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bh4
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...g1B!
- threat
- 1.Sc3?
- Keys
- 1.Sb4!
- threat
- 2.Bd5
- threat
- 3.Sd6#
- 3.Rxf2#
- threat
- 2.Bd5
- 1...Rb6+
- 2.Sxb6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe8#
- threat
- 2.Sxb6
- 1...Rxf1
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Rxe5
- 2.Sd6+
- 2...Ke6
- 3.c8Q#
- 3.c8B#
- 2...Ke6
- 2.Sd6+
- 1...gxf1Q
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1S
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1B
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...gxf1R
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...Ra6
- 2.Sxa6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.bxa6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Sxa6
- 1...Rc6
- 2.Sxc6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Bd5#
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Bxc6
- threat
- 3.Bd5#
- 3.Qe8#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.bxc6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- 3.Qd5#
- 3.Qe8#
- threat
- 2.Sxc6
- 1...Rd6
- 2.Sxd6+
- 2...Ke6
- 3.Qe8#
- 2...Ke6
- 2.exd6
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qe7#
- threat
- 2.Sxd6+
- 1...Rf6
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Bd5+
- 1...Re7
- 2.Bd5+
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Re6
- 2.Rxf2
- threat
- 3.Bd5#
- 2...Ke6
- 3.Qxe7#
- 3.Qd5#
- threat
- 2.Bd5+
- 1...Re8
- 2.Bd5+
- 2...Kf8
- 3.Rxf2#
- 2...Re6
- 3.Sd6#
- 3.Rxf2#
- 2...Kf8
- 2.Bd5+
- 1...g1Q
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...g1S
- 2.Bd5
- threat
- 3.Sd6#
- threat
- 2.Bd5
- 1...g1B
- 2.Bd5
- 2...cxb4
- 3.Sd6#
- 2...cxb4
- 2.Bd5
- 1...Be1
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bg1
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Bf2
- 2.Sd6+
- 1...Be3
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...Bf4
- 3.Sd6#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bg3
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...Bf4
- 3.Sd6#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bd4
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- 1...Bh4
- 2.Sd6+
- 2...Rxd6
- 3.Bd5#
- 2...Rxd6
- 2.Bd5+
- 2...Rxf1
- 3.Sd6#
- 2...Bf2
- 3.Sd6#
- 3.Rxf2#
- 2...gxf1Q
- 3.Sd6#
- 2...gxf1S
- 3.Sd6#
- 2...gxf1B
- 3.Sd6#
- 2...gxf1R
- 3.Sd6#
- 2...Rxf1
- 2.Sd6+
- threat
- 1.Sb4!
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).