MESON Chess Problem Database
Problem Display
PID: 252528 (1Br4r/PPPPPPPP/7K/3R4/p3k3/R7/1N6/8 w - - 0 1)
Lindgren, Bo Waldemar
Schach-Echo, 1967
#4
13 + 4
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Keys
- 1.Rh5!
- threat
- 2.dxc8Q
- threat
- 3.Qg4#
- 2...Rxh7+
- 3.Kxh7
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.Kxh7
- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- threat
- 2.dxc8Q
- 1...Rxh7+
- 2.Kxh7
- threat
- 3.dxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.dxc8Q
- 2...Rh8+
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.gxh8Q
- 2...Kd4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.dxc8Q
- 2...Kf4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.dxc8Q
- 2...Rxc7
- 3.f8Q
- 3...Kd4
- 4.Qf4#
- 3...Rxb7
- 4.Qf4#
- 3...Rxd7
- 4.Qf4#
- 3...Rc3
- 4.Qf4#
- 3...Rc1
- 4.Qf4#
- 3...Rc2
- 4.Qf4#
- 3...Rc4
- 4.Qf4#
- 3...Rc5
- 4.Qf4#
- 3...Rc6
- 4.Qf4#
- 3...Rc8
- 4.Qf4#
- 3...Kd4
- 3.f8Q
- 2...Rxb8
- 3.cxb8Q
- 3...Kd4
- 4.Qf4#
- 4.Qe5#
- 3...Kd4
- 3.cxb8Q
- 2...Rd8
- 3.exd8Q
- threat
- 4.Qh4#
- 3...Kd4
- 4.Qh4#
- 3...Kf4
- 4.Qh4#
- threat
- 3.exd8Q
- 2...Re8
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.dxe8Q
- 2...Rf8
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Rg8
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.fxg8Q
- threat
- 2.Kxh7
- 1...Kd4
- 2.dxc8Q
- threat
- 3.Qg4#
- 2...Rxh7+
- 3.Kxh7
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.Kxh7
- 2...Rxc8
- 3.bxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.bxc8Q
- threat
- 2.dxc8Q
- 1...Kf4
- 2.dxc8Q
- threat
- 3.Qf5#
- 2...Rxh7+
- 3.Kxh7
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.Kxh7
- 2...Rxc8
- 3.bxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.bxc8Q
- threat
- 2.gxh8Q
- threat
- 3.Qd4#
- 2...Rxh8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.c8Q+
- threat
- 2.gxh8S
- threat
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.dxc8Q
- 2...Ke4
- 3.dxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.dxc8Q
- 2...Kg4
- 3.dxc8Q+
- 3...Kf4
- 4.Qf5#
- 3...Kf4
- 3.Sg6
- threat
- 4.Rg5#
- 4.dxc8Q#
- 4.dxc8B#
- threat
- 3.dxc8Q+
- 2...Rxc7
- 3.e8Q
- 3...Kg4
- 4.Qe4#
- 3...Kg4
- 3.e8R
- 3...Kg4
- 4.Re4#
- 3...Kg4
- 3.e8Q
- 2...Rxb8
- 3.cxb8Q+
- 3...Ke4
- 4.Qe5#
- 3...Kg4
- 4.Rg3#
- 4.Qg3#
- 3...Ke4
- 3.cxb8Q+
- 2...Rxh8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.c8Q+
- 2...Rd8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.exd8Q
- threat
- 4.Qh4#
- 3...Ke4
- 4.Qh4#
- 3...Kg4
- 4.Qh4#
- 4.Qg5#
- threat
- 3.c8Q+
- 2...Re8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.dxe8Q#
- 4.dxe8S#
- 4.dxe8B#
- 4.dxe8R#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- 4.c8Q#
- 4.c8B#
- threat
- 3.c8Q+
- 2...Rg8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.Qxg8#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 4.fxg8Q#
- 4.fxg8R#
- 4.hxg8Q#
- 4.hxg8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 4.Rxg8#
- 4.fxg8Q#
- 4.fxg8R#
- 4.hxg8Q#
- 4.hxg8R#
- 3...Ke4
- 3.fxg8Q
- 3...Ke4
- 4.Qc4#
- 4.Qg4#
- 3...Ke4
- 3.fxg8R
- 3...Ke4
- 4.Rg4#
- 3...Ke4
- 3.hxg8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.hxg8R
- 3...Ke4
- 4.Rg4#
- 3...Ke4
- 3.c8Q+
- threat
- 2.gxh8B
- threat
- 3.Rh4+
- 3...Kf5
- 4.dxc8Q#
- 4.dxc8B#
- 3...Kf5
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.Rh4+
- 2...Ke4
- 3.dxc8Q
- 3...Kf4
- 4.Rh4#
- 4.Qf5#
- 3...Kf4
- 3.dxc8B
- 3...Kf4
- 4.Rh4#
- 3...Kf4
- 3.dxc8Q
- 2...Kg4
- 3.dxc8Q+
- 3...Kf4
- 4.Rh4#
- 4.Qf5#
- 3...Kf4
- 3.dxc8B+
- 3...Kf4
- 4.Rh4#
- 3...Kf4
- 3.Be5
- threat
- 4.Rg3#
- 4.dxc8Q#
- 4.dxc8B#
- threat
- 3.dxc8Q+
- 2...Rxc7
- 3.Bxc7+
- 3...Ke4
- 4.e8Q#
- 4.e8R#
- 3...Kg4
- 4.Rg3#
- 3...Ke4
- 3.f8Q+
- 3...Ke4
- 4.Qf3#
- 4.Qf5#
- 4.e8Q#
- 4.e8R#
- 3...Kg4
- 4.Qf3#
- 4.Qf5#
- 3...Ke4
- 3.d8Q
- threat
- 4.Qd4#
- 3...Ke4
- 4.Qd4#
- 3...Kg4
- 4.Qd4#
- threat
- 3.d8R
- threat
- 4.Rd4#
- 3...Ke4
- 4.Rd4#
- 3...Kg4
- 4.Rd4#
- threat
- 3.e8Q
- 3...Kg4
- 4.Qe4#
- 3...Kg4
- 3.e8R
- 3...Kg4
- 4.Re4#
- 3...Kg4
- 3.Bxc7+
- 2...Rxb8
- 3.cxb8Q+
- 3...Ke4
- 4.Qe5#
- 4.e8Q#
- 4.e8R#
- 3...Kg4
- 4.Rg3#
- 4.Qg3#
- 3...Ke4
- 3.cxb8B+
- 3...Ke4
- 4.e8Q#
- 4.e8R#
- 3...Kg4
- 4.Rg3#
- 3...Ke4
- 3.cxb8Q+
- 2...Rxh8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.c8Q+
- 2...Rd8
- 3.cxd8Q+
- 3...Ke4
- 4.e8Q#
- 4.e8R#
- 3...Kg4
- 4.Rg3#
- 4.Qg8#
- 3...Ke4
- 3.cxd8S+
- 3...Ke4
- 4.e8Q#
- 4.e8R#
- 3...Kg4
- 4.Rg3#
- 3...Ke4
- 3.cxd8B+
- 3...Ke4
- 4.e8Q#
- 4.e8R#
- 3...Kg4
- 4.Rg3#
- 3...Ke4
- 3.cxd8R+
- 3...Ke4
- 4.e8Q#
- 4.e8R#
- 3...Kg4
- 4.Rg3#
- 4.Rg8#
- 3...Ke4
- 3.c8Q+
- 3...Ke4
- 4.Qc2#
- 4.Qc4#
- 4.Qc6#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.exd8Q
- threat
- 4.Qh4#
- 3...Ke4
- 4.Qh4#
- 3...Kg4
- 4.Qh4#
- 4.Qg5#
- threat
- 3.cxd8Q+
- 2...Re8
- 3.c8Q+
- 3...Ke4
- 4.Qc2#
- 4.Qc4#
- 4.Qc6#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.dxe8Q#
- 4.dxe8S#
- 4.dxe8B#
- 4.dxe8R#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- 4.c8Q#
- 4.c8B#
- threat
- 3.c8Q+
- 2...Rg8
- 3.c8Q+
- 3...Ke4
- 4.Qc2#
- 4.Qc4#
- 4.Qc6#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.Qxg8#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 4.fxg8Q#
- 4.fxg8R#
- 4.hxg8Q#
- 4.hxg8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 4.Rxg8#
- 4.fxg8Q#
- 4.fxg8R#
- 4.hxg8Q#
- 4.hxg8R#
- 3...Ke4
- 3.fxg8Q
- 3...Ke4
- 4.Qc4#
- 4.Qg4#
- 3...Ke4
- 3.fxg8R
- 3...Ke4
- 4.Rg4#
- 3...Ke4
- 3.hxg8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.hxg8R
- 3...Ke4
- 4.Rg4#
- 3...Ke4
- 3.c8Q+
- threat
- 2.gxh8R
- threat
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.dxc8Q
- 2...Ke4
- 3.dxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.dxc8Q
- 2...Kg4
- 3.dxc8Q+
- 3...Kf4
- 4.Qf5#
- 3...Kf4
- 3.dxc8Q+
- 2...Rxc7
- 3.e8Q
- 3...Kg4
- 4.Qe4#
- 3...Kg4
- 3.e8R
- 3...Kg4
- 4.Re4#
- 3...Kg4
- 3.Rg8
- 3...Ke4
- 4.Rg4#
- 3...Ke4
- 3.e8Q
- 2...Rxb8
- 3.cxb8Q+
- 3...Ke4
- 4.Qe5#
- 3...Kg4
- 4.Rg3#
- 4.Rg8#
- 4.Qg3#
- 3...Ke4
- 3.cxb8Q+
- 2...Rxh8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.c8Q+
- 2...Rd8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.exd8Q
- threat
- 4.Qh4#
- 3...Ke4
- 4.Qh4#
- 3...Kg4
- 4.Qh4#
- 4.Qg5#
- threat
- 3.c8Q+
- 2...Re8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.dxe8Q#
- 4.dxe8S#
- 4.dxe8B#
- 4.dxe8R#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 3...Ke4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- 4.c8Q#
- 4.c8B#
- threat
- 3.c8Q+
- 2...Rg8
- 3.c8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Rxg8#
- 4.Qc4#
- 4.Qxg8#
- 4.d8Q#
- 4.d8S#
- 4.d8B#
- 4.d8R#
- 4.fxg8Q#
- 4.fxg8R#
- 4.hxg8Q#
- 4.hxg8R#
- 3...Ke4
- 3.c8R+
- 3...Ke4
- 4.Rc4#
- 3...Kg4
- 4.Rg3#
- 4.Rc4#
- 4.Rcxg8#
- 4.Rhxg8#
- 4.fxg8Q#
- 4.fxg8R#
- 4.hxg8Q#
- 4.hxg8R#
- 3...Ke4
- 3.Rxg8
- 3...Ke4
- 4.Rg4#
- 3...Ke4
- 3.fxg8Q
- 3...Ke4
- 4.Qc4#
- 4.Qg4#
- 3...Ke4
- 3.fxg8R
- 3...Ke4
- 4.Rg4#
- 3...Ke4
- 3.hxg8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.hxg8R
- 3...Ke4
- 4.Rg4#
- 3...Ke4
- 3.c8Q+
- threat
- 2.dxc8Q
- 1...Rxc7
- 2.e8Q+
- 2...Kf4
- 3.Bxc7+
- 3...Kg4
- 4.Rg3#
- 4.Qe2#
- 4.Qe4#
- 4.Qe6#
- 3...Kg4
- 3.Rh4+
- 3...Kf5
- 4.Rf3#
- 3...Kf5
- 3.Qe3+
- 3...Kg4
- 4.Qd4#
- 4.Qg5#
- 4.Qf3#
- 4.Qg3#
- 4.Qe4#
- 3...Kg4
- 3.Qe5+
- 3...Kg4
- 4.Rg3#
- 4.Qg3#
- 4.Qd4#
- 4.Qe4#
- 4.Qf5#
- 4.Qg5#
- 3...Kg4
- 3.gxh8Q
- 3...Kg4
- 4.Qd4#
- 4.Qe4#
- 3...Kg4
- 3.gxh8S
- 3...Kg4
- 4.Qe4#
- 3...Kg4
- 3.gxh8B
- 3...Kg4
- 4.Qe4#
- 3...Kg4
- 3.gxh8R
- 3...Kg4
- 4.Qe4#
- 3...Kg4
- 3.Bxc7+
- 2...Rxe8
- 3.dxe8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qxa4#
- 3...Re7
- 4.Qxa4#
- 3...Kd4
- 3.dxe8Q+
- 2...Kf4
- 2.e8R+
- 2...Kf4
- 3.Bxc7+
- 3...Kg4
- 4.Rg3#
- 4.Re4#
- 3...Kg4
- 3.Rh4+
- 3...Kf5
- 4.Rf3#
- 3...Kf5
- 3.gxh8Q
- 3...Kg4
- 4.Re4#
- 4.Qd4#
- 3...Kg4
- 3.gxh8S
- 3...Kg4
- 4.Re4#
- 3...Kg4
- 3.gxh8B
- 3...Kg4
- 4.Re4#
- 3...Kg4
- 3.gxh8R
- 3...Kg4
- 4.Re4#
- 3...Kg4
- 3.Bxc7+
- 2...Rxe8
- 3.dxe8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qxa4#
- 3...Re7
- 4.Qxa4#
- 3...Kd4
- 3.dxe8Q+
- 2...Kf4
- 2.e8Q+
- 1...Rxb8
- 2.cxb8Q
- threat
- 3.Qe5#
- 2...Rxh7+
- 3.Kxh7
- 3...Kd4
- 4.Qf4#
- 4.Qe5#
- 3...Kd4
- 3.Kxh7
- 2...Rxb8
- 3.axb8Q
- 3...Kd4
- 4.Qf4#
- 4.Qe5#
- 3...Kd4
- 3.axb8Q
- threat
- 2.cxb8Q
- 1...Rcd8
- 2.exd8Q
- threat
- 3.Qh4#
- 2...Rxh7+
- 3.Kxh7
- threat
- 4.Qh4#
- 3...Kd4
- 4.Qh4#
- 3...Kf4
- 4.Qh4#
- threat
- 3.Kxh7
- 2...Rxd8
- 3.cxd8Q
- 3...Kd4
- 4.Qh4#
- 3...Kd4
- 3.cxd8Q
- threat
- 2.exd8Q
- 1...Rce8
- 2.dxe8Q
- threat
- 3.Qxa4#
- 2...Rxh7+
- 3.Kxh7
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.Kxh7
- 2...Rxe8
- 3.fxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.fxe8Q
- threat
- 2.dxe8Q
- 1...Rcf8
- 2.exf8Q
- threat
- 3.Qb4#
- 2...Rxh7+
- 3.Kxh7
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.Kxh7
- 2...Rxf8
- 3.gxf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.gxf8Q
- threat
- 2.exf8Q
- 1...Rcg8
- 2.fxg8Q
- threat
- 3.Qc4#
- 2...Rxh7+
- 3.Qxh7+
- 3...Kd4
- 4.Rd3#
- 4.Qd3#
- 4.d8Q#
- 4.d8R#
- 3...Kf4
- 4.Qf5#
- 3...Kd4
- 3.Kxh7
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.Qxh7+
- 2...Rxg8
- 3.hxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.hxg8Q
- threat
- 2.fxg8Q
- 1...Rhd8
- 2.bxc8Q
- threat
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.cxd8Q
- 3...Kd4
- 4.Qc4#
- 3...Kd4
- 3.cxd8S
- 3...Kd4
- 4.Qc4#
- 3...Kd4
- 3.cxd8B
- 3...Kd4
- 4.Qc4#
- 3...Kd4
- 3.cxd8R
- 3...Kd4
- 4.Qc4#
- 3...Kd4
- 3.exd8Q
- threat
- 4.Qh4#
- 3...Kd4
- 4.Qh4#
- 3...Kf4
- 4.Qh4#
- threat
- 3.Qb7+
- 2...Kd4
- 3.cxd8Q
- 3...Ke4
- 4.Qc4#
- 3...Ke4
- 3.cxd8S
- 3...Ke4
- 4.Qc4#
- 3...Ke4
- 3.cxd8B
- 3...Ke4
- 4.Qc4#
- 3...Ke4
- 3.cxd8R
- 3...Ke4
- 4.Qc4#
- 3...Ke4
- 3.exd8Q
- 3...Ke4
- 4.Qh4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.Qa6
- threat
- 4.Qd3#
- 4.Qc4#
- 4.Qxa4#
- 3...Ke4
- 4.Qc4#
- 4.Qxa4#
- threat
- 3.Qb7
- threat
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- threat
- 3.cxd8Q
- 2...Kf4
- 3.cxd8Q+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.g8Q#
- 4.g8R#
- 3...Ke4
- 3.cxd8S+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.g8Q#
- 4.g8R#
- 3...Ke4
- 3.cxd8B+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.g8Q#
- 4.g8R#
- 3...Ke4
- 3.cxd8R+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Rg3#
- 4.Qc4#
- 4.g8Q#
- 4.g8R#
- 3...Ke4
- 3.exd8Q
- threat
- 4.Qh4#
- 3...Ke4
- 4.Qh4#
- 3...Kg4
- 4.Qh4#
- 4.Qg5#
- threat
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.Qb7
- threat
- 4.Qf3#
- 4.Qb4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qb4#
- threat
- 3.cxd8Q+
- 2...Rxd7
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qxd7#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 3...Rd5
- 4.Qg4#
- 3...Kd4
- 3.Qxd7
- 3...Kf4
- 4.Qxa4#
- 4.Qf5#
- 4.Qd4#
- 3...Kf4
- 3.a8Q+
- 2...Rh8
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.Qb7+
- threat
- 2.exd8Q
- threat
- 3.Qh4#
- 2...Rxd8
- 3.cxd8Q
- 3...Kd4
- 4.Qh4#
- 3...Kd4
- 3.cxd8Q
- threat
- 2.a8Q
- threat
- 3.Qxa4#
- 2...Rxc7
- 3.Qxa4+
- 3...Rc4
- 4.Qxc4#
- 3...Rc4
- 3.Qxa4+
- 2...Rxd7
- 3.bxc8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qxd7#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 3...Rd5
- 4.Qg4#
- 3...Kd4
- 3.bxc8Q+
- threat
- 2.bxc8Q
- 1...Rhe8
- 2.bxc8Q
- threat
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.dxe8Q
- threat
- 4.Qg4#
- 4.Qxa4#
- 3...Kd4
- 4.Qg4#
- 4.Qxa4#
- 3...Kf4
- 4.Qf5#
- 4.Qxa4#
- threat
- 3.dxe8S
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.dxe8B
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.dxe8R
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.d8Q
- threat
- 4.Qg4#
- 4.Qf5#
- 3...Kf4
- 4.Qf5#
- 4.Qd4#
- threat
- 3.d8S
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.d8B
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.d8R
- threat
- 4.Qg4#
- 4.Qf5#
- 3...Kf4
- 4.Rd4#
- 4.Qf5#
- threat
- 3.Qa6
- threat
- 4.Qc4#
- 4.Qxa4#
- 3...Kd4
- 4.Qd3#
- 4.Qc4#
- 4.Qxa4#
- 3...Kf4
- 4.Qc4#
- 4.Qxa4#
- threat
- 3.Qb7+
- 2...Kd4
- 3.d8Q+
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- 3...Rxd8
- 4.Qg4#
- 3...Ke4
- 3.d8R+
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- 3...Rxd8
- 4.Qg4#
- 3...Ke4
- 3.dxe8Q
- 3...Ke4
- 4.Qg4#
- 4.Qxa4#
- 3...Ke4
- 3.dxe8S
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.dxe8B
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.dxe8R
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.Qa6
- threat
- 4.Qd3#
- 4.Qc4#
- 4.Qxa4#
- 3...Ke4
- 4.Qc4#
- 4.Qxa4#
- threat
- 3.Qb7
- threat
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- threat
- 3.d8Q+
- 2...Kf4
- 3.dxe8Q
- 3...Ke4
- 4.Qg4#
- 4.Qxa4#
- 3...Ke4
- 3.dxe8S
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.dxe8B
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.dxe8R
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.d8Q
- threat
- 4.Qf5#
- 4.Qd4#
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- threat
- 3.d8S
- threat
- 4.Qf5#
- 3...Ke4
- 4.Qg4#
- threat
- 3.d8B
- threat
- 4.Qf5#
- 3...Ke4
- 4.Qg4#
- threat
- 3.d8R
- threat
- 4.Rd4#
- 4.Qf5#
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- threat
- 3.Qb7
- threat
- 4.Qf3#
- 4.Qb4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qb4#
- threat
- 3.dxe8Q
- 2...Rxe7
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 3...Kf4
- 4.Qf3#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 3...Kd4
- 3.Qb7+
- 2...Rh8
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.Qb7+
- threat
- 2.bxc8S
- threat
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.a8Q+
- 2...Kd4
- 3.dxe8Q
- 3...Ke4
- 4.Qxa4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.Sd6
- threat
- 4.Rd3#
- threat
- 3.dxe8Q
- 2...Kf4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.dxe8Q
- 2...Rxe7
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 3...Kd4
- 3.a8Q+
- 2...Rh8
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.a8Q+
- threat
- 2.bxc8B
- threat
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.a8Q+
- 2...Kd4
- 3.dxe8Q
- 3...Ke4
- 4.Qxa4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.Bb7
- threat
- 4.Rd3#
- threat
- 3.dxe8Q
- 2...Kf4
- 3.dxe8Q
- 3...Ke4
- 4.Qxa4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.dxe8Q
- 2...Rxe7
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 3...Kd4
- 3.a8Q+
- 2...Rh8
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.a8Q+
- threat
- 2.bxc8R
- threat
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.a8Q+
- 2...Kd4
- 3.dxe8Q
- 3...Ke4
- 4.Qxa4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.dxe8Q
- 2...Kf4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.dxe8Q
- 2...Rxe7
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 3...Kd4
- 3.a8Q+
- 2...Rh8
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.a8Q+
- threat
- 2.dxc8Q
- threat
- 3.Qg4#
- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- threat
- 2.dxe8Q
- threat
- 3.Qxa4#
- 2...Rxc7
- 3.Qxa4+
- 3...Rc4
- 4.Qxc4#
- 3...Rc4
- 3.Bxc7
- 3...Kd4
- 4.Qxa4#
- 3...Kd4
- 3.Qxa4+
- 2...Rxe8
- 3.fxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.fxe8Q
- 2...Rd8
- 3.exd8Q+
- 3...Kf4
- 4.Qh4#
- 4.Qg5#
- 4.Qxa4#
- 4.Qd4#
- 4.c8Q#
- 4.c8B#
- 3...Kf4
- 3.exd8S+
- 3...Kd4
- 4.Sc6#
- 4.Rd3#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qxa4#
- 4.c8Q#
- 4.c8B#
- 3...Kd4
- 3.exd8B+
- 3...Kd4
- 4.Bf6#
- 4.Rd3#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qxa4#
- 4.c8Q#
- 4.c8B#
- 3...Kd4
- 3.exd8R+
- 3...Kf4
- 4.Rd4#
- 4.Qxa4#
- 4.c8Q#
- 4.c8B#
- 3...Kf4
- 3.Qxd8
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.cxd8S
- 3...Kd4
- 4.Qxa4#
- 3...Kd4
- 3.cxd8B
- 3...Kd4
- 4.Qxa4#
- 3...Kd4
- 3.exd8Q+
- threat
- 2.dxe8S
- threat
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- 2...Kd4
- 3.bxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.g8Q
- threat
- 4.Qg4#
- 3...Ke4
- 4.Qg4#
- threat
- 3.g8R
- threat
- 4.Rg4#
- 3...Ke4
- 4.Rg4#
- threat
- 3.Sd6
- threat
- 4.Rd3#
- threat
- 3.Sf6
- threat
- 4.Rd3#
- 4.Rd5#
- threat
- 3.bxc8Q
- 2...Kf4
- 3.bxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.Sf6
- 3...Rxc7
- 4.Bxc7#
- 3...Rxb8
- 4.cxb8Q#
- 4.cxb8B#
- 3...Rd8
- 4.cxd8Q#
- 4.cxd8S#
- 4.cxd8B#
- 4.cxd8R#
- 3...Re8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rf8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rg8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rh8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rxc7
- 3.bxc8Q
- 2...Rxc7
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.Bxc7#
- 3...Kd4
- 3.Sf6+
- 2...Rxb8
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.cxb8Q#
- 4.cxb8B#
- 3...Kd4
- 3.cxb8Q
- 3...Kd4
- 4.Qf4#
- 4.Qe5#
- 3...Kd4
- 3.Sf6+
- 2...Rxe8
- 3.fxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.fxe8Q
- 2...Rd8
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.cxd8Q#
- 4.cxd8R#
- 4.exd8Q#
- 4.exd8R#
- 3...Kf4
- 4.cxd8Q#
- 4.cxd8S#
- 4.cxd8B#
- 4.cxd8R#
- 3...Kd4
- 3.exd8Q
- 3...Kf4
- 4.Qh4#
- 4.Qd4#
- 3...Kf4
- 3.exd8R
- 3...Kf4
- 4.Rd4#
- 3...Kf4
- 3.Sf6+
- threat
- 2.fxe8Q
- threat
- 3.Qg6+
- 3...Kd4
- 4.Rd3#
- 4.Qd3#
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- 3...Kd4
- 3.dxc8Q
- threat
- 4.Qg4#
- 4.Qxa4#
- 3...Kd4
- 4.Qg4#
- 4.Qxa4#
- 3...Kf4
- 4.Qf5#
- 4.Qxa4#
- threat
- 3.dxc8S
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.dxc8B
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.dxc8R
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.g8Q
- threat
- 4.Qc4#
- 4.Qg4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 4.Qg4#
- 3...Kf4
- 4.Qc4#
- threat
- 3.Qg6+
- 2...Kd4
- 3.d8Q+
- 3...Ke4
- 4.Qxa4#
- 3...Rxd8
- 4.Qxa4#
- 4.exd8Q#
- 4.exd8R#
- 3...Ke4
- 3.d8R+
- 3...Ke4
- 4.Qxa4#
- 3...Rxd8
- 4.Qxa4#
- 4.exd8Q#
- 4.exd8R#
- 3...Ke4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 4.Qxa4#
- 3...Ke4
- 3.dxc8S
- 3...Ke4
- 4.Qxa4#
- 3...Ke4
- 3.dxc8B
- 3...Ke4
- 4.Qxa4#
- 3...Ke4
- 3.dxc8R
- 3...Ke4
- 4.Qxa4#
- 3...Ke4
- 3.g8Q
- threat
- 4.Qc4#
- 4.Qd5#
- 4.Qg4#
- 3...Ke4
- 4.Qc4#
- 4.Qg4#
- threat
- 3.g8R
- threat
- 4.Rg4#
- 3...Ke4
- 4.Rg4#
- threat
- 3.Qg6
- threat
- 4.Rd3#
- 4.Qd3#
- 4.Qg4#
- threat
- 3.Qf7
- threat
- 4.Qc4#
- 4.Qd5#
- 4.Qf4#
- 3...Ke4
- 4.Qc4#
- threat
- 3.d8Q+
- 2...Kf4
- 3.Qf7+
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Qc4#
- 4.Qf3#
- 4.Qf5#
- 4.dxc8Q#
- 4.dxc8B#
- 3...Ke4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 4.Qxa4#
- 3...Ke4
- 3.dxc8S
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.dxc8B
- 3...Ke4
- 4.Qxa4#
- 3...Ke4
- 3.dxc8R
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.g8Q
- threat
- 4.Qc4#
- 3...Ke4
- 4.Qc4#
- 4.Qg4#
- threat
- 3.Qg6
- threat
- 4.Qf5#
- 3...Rf8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 4.exf8Q#
- 4.exf8R#
- 4.gxf8Q#
- 4.gxf8R#
- threat
- 3.Qf7+
- 2...Rxc7
- 3.Qg6+
- 3...Kd4
- 4.Rd3#
- 4.Qd3#
- 4.Qg4#
- 3...Kf4
- 4.Bxc7#
- 4.Qf5#
- 3...Kd4
- 3.Qg6+
- 2...Rxe8
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.dxe8Q
- threat
- 2.fxe8S
- threat
- 3.dxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.g8Q
- threat
- 4.Qc4#
- 4.Qg4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 4.Qg4#
- 3...Kf4
- 4.Qc4#
- threat
- 3.dxc8Q
- 2...Kd4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.g8Q
- threat
- 4.Qc4#
- 4.Qd5#
- 4.Qg4#
- 3...Ke4
- 4.Qc4#
- 4.Qg4#
- threat
- 3.g8R
- threat
- 4.Rg4#
- 3...Ke4
- 4.Rg4#
- threat
- 3.Sd6
- threat
- 4.Rd3#
- threat
- 3.Sf6
- threat
- 4.Rd3#
- 4.Rd5#
- threat
- 3.dxc8Q
- 2...Kf4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.g8Q
- threat
- 4.Qc4#
- 3...Ke4
- 4.Qc4#
- 4.Qg4#
- threat
- 3.Sf6
- 3...Rxc7
- 4.Bxc7#
- 3...Rxb8
- 4.cxb8Q#
- 4.cxb8B#
- 3...Rd8
- 4.cxd8Q#
- 4.cxd8S#
- 4.cxd8B#
- 4.cxd8R#
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Re8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rf8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rg8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rh8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rxc7
- 3.dxc8Q
- 2...Rxc7
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.Bxc7#
- 3...Kd4
- 3.Sf6+
- 2...Rxe8
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.dxe8Q
- threat
- 2.a8Q
- threat
- 3.Qxa4#
- 2...Rxc7
- 3.Qxa4+
- 3...Rc4
- 4.Qxc4#
- 3...Rc4
- 3.Qxa4+
- threat
- 2.a8R
- threat
- 3.R8xa4#
- 2...Rxc7
- 3.R8xa4+
- 3...Rc4
- 4.Rxc4#
- 3...Rc4
- 3.R8xa4+
- threat
- 2.bxc8Q
- 1...Rhf8
- 2.bxc8Q
- threat
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.Qa6
- threat
- 4.Qc4#
- 4.Qxa4#
- 3...Kd4
- 4.Qd3#
- 4.Qc4#
- 4.Qxa4#
- 3...Kf4
- 4.Qc4#
- 4.Qxa4#
- threat
- 3.Qb7+
- 2...Kd4
- 3.d8Q+
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- 3...Rxd8
- 4.Qg4#
- 3...Ke4
- 3.d8R+
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- 3...Rxd8
- 4.Qg4#
- 3...Ke4
- 3.exf8Q
- 3...Ke4
- 4.Qb4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.Qa6
- threat
- 4.Qd3#
- 4.Qc4#
- 4.Qxa4#
- 3...Ke4
- 4.Qc4#
- 4.Qxa4#
- threat
- 3.Qb7
- threat
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- threat
- 3.d8Q+
- 2...Kf4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Ke4
- 4.Qb4#
- 3...Kg4
- 4.Qb4#
- threat
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.d8Q
- threat
- 4.Qf5#
- 4.Qd4#
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- threat
- 3.d8R
- threat
- 4.Rd4#
- 4.Qf5#
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- threat
- 3.Qa6
- threat
- 4.Qc4#
- 4.Qxa4#
- 3...Ke4
- 4.Qc4#
- 4.Qxa4#
- 3...Kg4
- 4.Qc4#
- 4.Qxa4#
- threat
- 3.Qb7
- threat
- 4.Qf3#
- 4.Qb4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Rxf7
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 4.d8Q#
- 4.d8R#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.d8Q#
- 4.d8R#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.Qb7+
- 2...Rh8
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.Qb7+
- threat
- 2.bxc8S
- threat
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.a8Q+
- 2...Kd4
- 3.exf8Q
- 3...Ke4
- 4.Qb4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.Sd6
- threat
- 4.Rd3#
- threat
- 3.exf8Q
- 2...Kf4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Ke4
- 4.Qb4#
- 3...Kg4
- 4.Qb4#
- threat
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.exf8Q
- 2...Rxf7
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.d8Q#
- 4.d8R#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.a8Q+
- 2...Rh8
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.a8Q+
- threat
- 2.bxc8B
- threat
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.a8Q+
- 2...Kd4
- 3.exf8Q
- 3...Ke4
- 4.Qb4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.Bb7
- threat
- 4.Rd3#
- threat
- 3.exf8Q
- 2...Kf4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Ke4
- 4.Qb4#
- 3...Kg4
- 4.Qb4#
- threat
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.exf8Q
- 2...Rxf7
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.d8Q#
- 4.d8R#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.a8Q+
- 2...Rh8
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.a8Q+
- threat
- 2.bxc8R
- threat
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.a8Q+
- 2...Kd4
- 3.exf8Q
- 3...Ke4
- 4.Qb4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.exf8Q
- 2...Kf4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Ke4
- 4.Qb4#
- 3...Kg4
- 4.Qb4#
- threat
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.exf8Q
- 2...Rxf7
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.d8Q#
- 4.d8R#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.a8Q+
- 2...Rh8
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.a8Q+
- threat
- 2.dxc8Q
- threat
- 3.Qg4#
- 2...Rxf7
- 3.Qe6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 4.Qc4#
- 4.Qd5#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Rh4#
- 4.Qc4#
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Kd4
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Rh4#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Re7
- 4.Qg4#
- 4.Qxa4#
- 3...Kd4
- 3.e8R+
- 3...Kd4
- 4.Rd3#
- 3...Kf4
- 4.Rh4#
- 3...Re7
- 4.Qg4#
- 3...Kd4
- 3.Qe6+
- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- threat
- 2.dxc8S
- threat
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Kd4
- 3.exf8Q
- 3...Ke4
- 4.Qb4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.Sd6
- threat
- 4.Rd3#
- threat
- 3.exf8Q
- 2...Kf4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Ke4
- 4.Qb4#
- 3...Kg4
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Rxf7
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qxa4#
- 3...Re7
- 4.Qxa4#
- 3...Kd4
- 3.e8Q+
- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- 2...Rd8
- 3.exd8Q
- 3...Kf4
- 4.Qh4#
- 4.Qd4#
- 3...Kf4
- 3.exd8R
- 3...Kf4
- 4.Rd4#
- 3...Kf4
- 3.exd8Q
- 2...Re8
- 3.fxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.fxe8Q
- 2...Rg8
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.fxg8Q
- 2...Rh8
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.gxh8Q
- threat
- 2.dxc8B
- threat
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Kd4
- 3.exf8Q
- 3...Ke4
- 4.Qb4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.exf8Q
- 2...Kf4
- 3.exf8Q
- 3...Ke4
- 4.Qb4#
- 3...Ke4
- 3.exf8Q
- 2...Rxf7
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Rh4#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Re7
- 4.Qxa4#
- 3...Kd4
- 3.e8Q+
- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- 2...Rd8
- 3.exd8Q
- 3...Kf4
- 4.Qh4#
- 4.Qd4#
- 3...Kf4
- 3.exd8R
- 3...Kf4
- 4.Rd4#
- 3...Kf4
- 3.exd8Q
- 2...Re8
- 3.fxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.fxe8Q
- 2...Rg8
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.fxg8Q
- 2...Rh8
- 3.gxh8Q
- 3...Kf4
- 4.Rh4#
- 4.Qd4#
- 4.Qe5#
- 3...Kf4
- 3.gxh8B
- 3...Kf4
- 4.Rh4#
- 3...Kf4
- 3.gxh8Q
- threat
- 2.dxc8R
- threat
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Kd4
- 3.exf8Q
- 3...Ke4
- 4.Qb4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.exf8Q
- 2...Kf4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Ke4
- 4.Qb4#
- 3...Kg4
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Rxf7
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qxa4#
- 3...Re7
- 4.Qxa4#
- 3...Kd4
- 3.e8Q+
- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- 2...Rd8
- 3.Rxd8
- 3...Kf4
- 4.Rd4#
- 3...Kf4
- 3.cxd8S
- 3...Kd4
- 4.Rc4#
- 3...Kd4
- 3.cxd8B
- 3...Kd4
- 4.Rc4#
- 3...Kd4
- 3.exd8Q
- 3...Kf4
- 4.Qh4#
- 4.Qd4#
- 3...Kf4
- 3.exd8R
- 3...Kf4
- 4.Rd4#
- 3...Kf4
- 3.Rxd8
- 2...Re8
- 3.fxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.fxe8Q
- 2...Rg8
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.fxg8Q
- 2...Rh8
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.gxh8Q
- threat
- 2.exf8Q
- threat
- 3.Qb4#
- 2...Rxc7
- 3.Qb4+
- 3...Rc4
- 4.Qxc4#
- 3...Rc4
- 3.Qe7+
- 3...Kd4
- 4.Rd3#
- 4.Qh4#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qb4#
- 4.Qh4#
- 3...Kd4
- 3.Bxc7
- 3...Kd4
- 4.Qb4#
- 3...Kd4
- 3.Qb4+
- 2...Rxf8
- 3.gxf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.gxf8Q
- threat
- 2.gxf8Q
- threat
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qb4#
- 4.Qc5#
- 4.Qd6#
- 4.Qg7#
- 4.Qe3#
- 4.Qe5#
- 4.Qh8#
- 4.h8Q#
- 4.h8B#
- 3...Kf4
- 4.Qb4#
- 3...Rxe8
- 4.Qb4#
- 3...Kd4
- 3.e8R+
- 3...Kd4
- 4.Rd3#
- 4.Qb4#
- 4.Qc5#
- 4.Qd6#
- 4.Qg7#
- 4.Qh8#
- 4.h8Q#
- 4.h8B#
- 3...Kf4
- 4.Qb4#
- 3...Rxe8
- 4.Qb4#
- 3...Kd4
- 3.dxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.h8Q
- threat
- 4.Qe5#
- 3...Kf4
- 4.Qd4#
- threat
- 3.Qg7
- threat
- 4.Qe5#
- 4.Qg4#
- 3...Kf4
- 4.Qd4#
- threat
- 3.e8Q+
- 2...Kd4
- 3.Qg7+
- 3...Ke4
- 4.Qe5#
- 4.Qg4#
- 3...Ke4
- 3.h8Q+
- 3...Ke4
- 4.Qe5#
- 3...Ke4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.e8Q
- threat
- 4.Rd3#
- 4.Qb4#
- 4.Qc5#
- 4.Qd6#
- 4.Qg7#
- 4.Qe3#
- 4.Qe5#
- 4.Qh8#
- 4.h8Q#
- 4.h8B#
- threat
- 3.e8R
- threat
- 4.Rd3#
- 4.Qb4#
- 4.Qc5#
- 4.Qd6#
- 4.Qg7#
- 4.Qh8#
- 4.h8Q#
- 4.h8B#
- threat
- 3.Qg7+
- 2...Kf4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.h8Q
- threat
- 4.Qd4#
- 3...Ke4
- 4.Qe5#
- 3...Kg4
- 4.Qd4#
- threat
- 3.Qg7
- threat
- 4.Qd4#
- 3...Ke4
- 4.Qe5#
- 4.Qg4#
- threat
- 3.dxc8Q
- 2...Rxc7
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qd6#
- 4.Qg7#
- 4.Qe3#
- 4.Qe5#
- 4.Qh8#
- 4.h8Q#
- 4.h8B#
- 3...Kf4
- 4.Qb4#
- 3...Kd4
- 3.e8R+
- 3...Kd4
- 4.Rd3#
- 4.Qd6#
- 4.Qg7#
- 4.Qh8#
- 4.h8Q#
- 4.h8B#
- 3...Kf4
- 4.Qb4#
- 3...Kd4
- 3.e8Q+
- 2...Rxf8
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.exf8Q
- threat
- 2.a8Q
- threat
- 3.Qxa4#
- 2...Rxc7
- 3.Qxa4+
- 3...Rc4
- 4.Qxc4#
- 3...Rc4
- 3.Qxa4+
- threat
- 2.a8R
- threat
- 3.R8xa4#
- 2...Rxc7
- 3.R8xa4+
- 3...Rc4
- 4.Rxc4#
- 3...Rc4
- 3.R8xa4+
- threat
- 2.bxc8Q
- 1...Rhg8
- 2.bxc8Q
- threat
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.d8Q
- threat
- 4.Qg4#
- 4.Qf5#
- 3...Kf4
- 4.Qf5#
- 4.Qd4#
- threat
- 3.d8R
- threat
- 4.Qg4#
- 4.Qf5#
- 3...Kf4
- 4.Rd4#
- 4.Qf5#
- threat
- 3.Qa6
- threat
- 4.Qc4#
- 4.Qxa4#
- 3...Kd4
- 4.Qd3#
- 4.Qc4#
- 4.Qxa4#
- 3...Kf4
- 4.Qc4#
- 4.Qxa4#
- threat
- 3.Qb7+
- 2...Kd4
- 3.d8Q+
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- 3...Rxd8
- 4.Qg4#
- 3...Ke4
- 3.d8R+
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- 3...Rxd8
- 4.Qg4#
- 3...Ke4
- 3.fxg8Q
- 3...Ke4
- 4.Qc4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.Qa6
- threat
- 4.Qd3#
- 4.Qc4#
- 4.Qxa4#
- 3...Ke4
- 4.Qc4#
- 4.Qxa4#
- threat
- 3.Qb7
- threat
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- threat
- 3.d8Q+
- 2...Kf4
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Qc4#
- threat
- 3.a8Q
- threat
- 4.Qf3#
- 4.Qxa4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.d8Q
- threat
- 4.Qf5#
- 4.Qd4#
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- threat
- 3.d8S
- threat
- 4.Qf5#
- 3...Ke4
- 4.Qg4#
- threat
- 3.d8B
- threat
- 4.Qf5#
- 3...Ke4
- 4.Qg4#
- threat
- 3.d8R
- threat
- 4.Rd4#
- 4.Qf5#
- 3...Ke4
- 4.Qg4#
- 4.Qf5#
- threat
- 3.Qa6
- threat
- 4.Qc4#
- 4.Qxa4#
- 3...Ke4
- 4.Qc4#
- 4.Qxa4#
- 3...Kg4
- 4.Qc4#
- 4.Qxa4#
- threat
- 3.Qb7
- threat
- 4.Qf3#
- 4.Qb4#
- 3...Kg4
- 4.Qf3#
- 4.Qe4#
- 4.Qb4#
- threat
- 3.fxg8Q
- 2...Rxg7
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 4.d8Q#
- 4.d8R#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.d8Q#
- 4.d8R#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.Qb7+
- 2...Rh8
- 3.Qb7+
- 3...Kd4
- 4.Rd3#
- 4.Qd5#
- 4.Qb4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qb4#
- 3...Kd4
- 3.a8Q+
- 3...Kd4
- 4.Ba7#
- 4.Rd3#
- 4.Qd5#
- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
- 4.Qf3#
- 4.Qxa4#
- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.Qb7+
- threat
- 2.bxc8S
- threat
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- 3...Kf4
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- 3...Kd4
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- threat
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- 3...Kf4
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- threat
- 3.a8R
- threat
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- threat
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- threat
- 4.Ba7#
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- threat
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- threat
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- threat
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- threat
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- 3...Ke4
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- threat
- 3.Sd6
- threat
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- threat
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- threat
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- threat
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- threat
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- threat
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- threat
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- threat
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- 3...Kf4
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- 3...Kd4
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- 4.gxh8Q#
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- 3...Kf4
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- 3...Kd4
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- 3...Kf4
- 3.a8Q+
- threat
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- threat
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- 3...Kd4
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- threat
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- threat
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- threat
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- threat
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- threat
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- threat
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- threat
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- 4.Rd3#
- threat
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- threat
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- 3...Ke4
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- threat
- 3.Bb7
- threat
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- threat
- 3.fxg8Q
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- threat
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- 3...Kg4
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- threat
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- threat
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- 3...Kg4
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- 4.Qe4#
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- threat
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- threat
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- 3...Ke4
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- 3...Kg4
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- threat
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- 4.d8Q#
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- 3...Kf4
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- 3...Kd4
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- 2...Rh8
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- 3...Kd4
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- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
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- 3...Kd4
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.a8Q+
- threat
- 2.bxc8R
- threat
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- 3...Kd4
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- 3...Kf4
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- 3...Kd4
- 3.fxg8Q
- threat
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- 3...Kf4
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- threat
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- threat
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- 3...Kd4
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- 3...Kf4
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- threat
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- 2...Kd4
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- 3...Ke4
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- threat
- 4.Ba7#
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- 4.Qd5#
- 4.Qxa4#
- threat
- 3.a8B
- threat
- 4.Ba7#
- 4.Rd3#
- threat
- 3.a8R
- threat
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- 3...Ke4
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- threat
- 3.fxg8Q
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- threat
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- 3...Ke4
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- 3...Kg4
- 4.Qc4#
- threat
- 3.a8Q
- threat
- 4.Qf3#
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- 3...Kg4
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- 4.Qe4#
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
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- 3...Kd4
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- 4.d8Q#
- 4.d8R#
- 3...Kf4
- 4.Qf3#
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- 3...Kd4
- 3.a8Q+
- 2...Rh8
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- 3...Kd4
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- 4.Qxa4#
- 4.gxh8Q#
- 4.gxh8B#
- 3...Kf4
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- 3...Kd4
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- 3...Kf4
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- 3...Kf4
- 3.a8Q+
- threat
- 2.dxc8Q
- threat
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- 2...Rxg7
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- 3...Kd4
- 4.Rd3#
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- 4.Qf4#
- 4.Qd5#
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- 3...Kd4
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- 3...Kd4
- 4.Rd3#
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- 4.Qc4#
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- 3...Kf4
- 4.Qc4#
- 4.Qf5#
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Kd4
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qcd7#
- 4.Qxa4#
- 4.Qcd8#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qf5#
- 4.Qxa4#
- 4.Qe3#
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- 3...Kd4
- 3.e8R+
- 3...Kd4
- 4.Rd3#
- 4.Qd7#
- 4.Qd8#
- 3...Kf4
- 4.Qf5#
- 3...Kd4
- 3.Kxg7
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
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- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- threat
- 2.dxc8S
- threat
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
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- 3...Kf4
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- threat
- 3.fxg8Q
- 2...Kd4
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- 3...Ke4
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- 3...Ke4
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- threat
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- 3...Ke4
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- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
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- threat
- 3.Sd6
- threat
- 4.Rd3#
- threat
- 3.fxg8Q
- 2...Kf4
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Ke4
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- 3...Kg4
- 4.Qc4#
- threat
- 3.fxg8Q
- 2...Rxg7
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qxa4#
- 4.Qe3#
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- 3...Kf4
- 4.Qxa4#
- 3...Kd4
- 3.e8Q+
- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- 2...Rd8
- 3.exd8Q
- 3...Kf4
- 4.Qh4#
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- 3...Kf4
- 3.exd8R
- 3...Kf4
- 4.Rd4#
- 3...Kf4
- 3.exd8Q
- 2...Re8
- 3.fxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.fxe8Q
- 2...Rf8
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Rh8
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.gxh8Q
- threat
- 2.dxc8B
- threat
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
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- 3...Kf4
- 4.Qc4#
- threat
- 3.fxg8Q
- 2...Kd4
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- 3...Ke4
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- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.fxg8Q
- 2...Kf4
- 3.fxg8Q
- 3...Ke4
- 4.Qc4#
- 3...Ke4
- 3.fxg8Q
- 2...Rxg7
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Kd4
- 3.e8Q+
- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- 2...Rd8
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- 3...Kf4
- 4.Qh4#
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- 3...Kf4
- 3.exd8R
- 3...Kf4
- 4.Rd4#
- 3...Kf4
- 3.exd8Q
- 2...Re8
- 3.fxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.fxe8Q
- 2...Rf8
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Rh8
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- 3...Kf4
- 4.Rh4#
- 4.Qd4#
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- 3...Kf4
- 3.gxh8B
- 3...Kf4
- 4.Rh4#
- 3...Kf4
- 3.gxh8Q
- threat
- 2.dxc8R
- threat
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
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- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.fxg8Q
- 2...Kd4
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- 3...Ke4
- 4.Qc4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- threat
- 3.fxg8Q
- 2...Kf4
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Qc4#
- threat
- 3.fxg8Q
- 2...Rxg7
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Rd8#
- 4.Qxa4#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Qxa4#
- 3...Kd4
- 3.e8Q+
- 2...Rxc8
- 3.bxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.bxc8Q
- 2...Rd8
- 3.Rxd8
- 3...Kf4
- 4.Rd4#
- 3...Kf4
- 3.cxd8S
- 3...Kd4
- 4.Rc4#
- 3...Kd4
- 3.cxd8B
- 3...Kd4
- 4.Rc4#
- 3...Kd4
- 3.exd8Q
- 3...Kf4
- 4.Qh4#
- 4.Qd4#
- 3...Kf4
- 3.exd8R
- 3...Kf4
- 4.Rd4#
- 3...Kf4
- 3.Rxd8
- 2...Re8
- 3.fxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.fxe8Q
- 2...Rf8
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.exf8Q
- 2...Rh8
- 3.gxh8Q
- 3...Kf4
- 4.Qd4#
- 3...Kf4
- 3.gxh8Q
- threat
- 2.fxg8Q
- threat
- 3.Qc4#
- 2...Rxc7
- 3.Qd5+
- 3...Kf4
- 4.Rh4#
- 4.Qf3#
- 4.Qc4#
- 4.Qd4#
- 4.Qf5#
- 3...Kf4
- 3.Qe6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 4.Qg4#
- 4.Qd5#
- 4.Qe3#
- 4.Qe5#
- 3...Kf4
- 4.Bxc7#
- 4.Rh4#
- 4.Qc4#
- 4.Qf5#
- 3...Kd4
- 3.e8Q+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 4.Qd5#
- 4.Qe3#
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- 3...Kf4
- 4.Qc4#
- 3...Kd4
- 3.e8R+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- 3...Kd4
- 3.Bxc7
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kd4
- 3.Qd5+
- 2...Rxg8
- 3.hxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.hxg8Q
- threat
- 2.fxg8S
- threat
- 3.dxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.dxc8Q
- 2...Kd4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.Sf6
- threat
- 4.Rd3#
- 4.Rd5#
- threat
- 3.dxc8Q
- 2...Kf4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.Sf6
- 3...Rxc7
- 4.Bxc7#
- 3...Rxb8
- 4.cxb8Q#
- 4.cxb8B#
- 3...Rd8
- 4.cxd8Q#
- 4.cxd8S#
- 4.cxd8B#
- 4.cxd8R#
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Re8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rf8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rg8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rh8
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Rxc7
- 3.dxc8Q
- 2...Rxc7
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.Bxc7#
- 3...Kd4
- 3.Sf6+
- 2...Rxb8
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.cxb8Q#
- 4.cxb8B#
- 3...Kd4
- 3.cxb8Q
- 3...Kd4
- 4.Qf4#
- 4.Qe5#
- 3...Kd4
- 3.Sf6+
- 2...Rxg8
- 3.hxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.hxg8Q
- 2...Rd8
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.cxd8Q#
- 4.cxd8S#
- 4.cxd8B#
- 4.cxd8R#
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Kd4
- 3.exd8Q
- threat
- 4.Qh4#
- 3...Kd4
- 4.Qh4#
- 3...Kf4
- 4.Qh4#
- threat
- 3.Sf6+
- 2...Re8
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Kd4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.Sf6+
- 2...Rf8
- 3.exf8Q
- 3...Kd4
- 4.Qb4#
- 4.Qf4#
- 3...Kd4
- 3.exf8R
- 3...Kd4
- 4.Rf4#
- 3...Kd4
- 3.gxf8Q
- 3...Kd4
- 4.Qf4#
- 3...Kd4
- 3.gxf8R
- 3...Kd4
- 4.Rf4#
- 3...Kd4
- 3.exf8Q
- threat
- 2.hxg8Q
- threat
- 3.Qh7+
- 3...Kd4
- 4.Rd3#
- 4.Qd3#
- 3...Kf4
- 4.Qf5#
- 3...Kd4
- 3.dxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.f8Q
- threat
- 4.Qc4#
- 4.Qd5#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 4.Qf4#
- threat
- 3.f8R
- threat
- 4.Qc4#
- 4.Qd5#
- 3...Kd4
- 4.Rf4#
- 4.Qc4#
- 4.Qd5#
- threat
- 3.Qh7+
- 2...Kd4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.f8Q
- threat
- 4.Qc4#
- 4.Qd5#
- 4.Qf4#
- 3...Ke4
- 4.Qc4#
- 4.Qd5#
- threat
- 3.f8S
- threat
- 4.Qc4#
- 4.Qd5#
- 3...Ke4
- 4.Qc4#
- threat
- 3.f8B
- threat
- 4.Qc4#
- 4.Qd5#
- 3...Ke4
- 4.Qc4#
- threat
- 3.f8R
- threat
- 4.Rf4#
- 4.Qc4#
- 4.Qd5#
- 3...Ke4
- 4.Qc4#
- 4.Qd5#
- threat
- 3.Qh7
- threat
- 4.Rd3#
- 4.Qd3#
- threat
- 3.dxc8Q
- 2...Kf4
- 3.f8Q+
- 3...Ke4
- 4.Qc4#
- 4.Qd5#
- 3...Kg4
- 4.Qc4#
- 4.Qe6#
- 4.Qf3#
- 4.Qf5#
- 4.dxc8Q#
- 4.dxc8B#
- 3...Rxf8
- 4.Qc4#
- 3...Ke4
- 3.f8R+
- 3...Ke4
- 4.Qc4#
- 4.Qd5#
- 3...Kg4
- 4.Qc4#
- 4.Qe6#
- 4.dxc8Q#
- 4.dxc8B#
- 3...Rxf8
- 4.Qc4#
- 3...Ke4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.f8S
- threat
- 4.Qc4#
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Qc4#
- threat
- 3.f8B
- threat
- 4.Qc4#
- 3...Ke4
- 4.Qc4#
- 3...Kg4
- 4.Qc4#
- threat
- 3.f8Q+
- 2...Rxg8
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.fxg8Q
- threat
- 2.hxg8S
- threat
- 3.dxc8Q
- threat
- 4.Qg4#
- 3...Kd4
- 4.Qg4#
- 3...Kf4
- 4.Qf5#
- threat
- 3.dxc8Q
- 2...Kd4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.dxc8Q
- 2...Kf4
- 3.dxc8Q
- 3...Ke4
- 4.Qg4#
- 3...Ke4
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Ke4
- 4.Qxa4#
- 3...Kg4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Ke4
- 4.R8xa4#
- 3...Kg4
- 4.R8xa4#
- threat
- 3.dxc8Q
- 2...Rxc7
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.Bxc7#
- 3...Kd4
- 3.Sf6+
- 2...Rxb8
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.cxb8Q#
- 4.cxb8B#
- 3...Kd4
- 3.cxb8Q
- 3...Kd4
- 4.Qf4#
- 4.Qe5#
- 3...Kd4
- 3.Sf6+
- 2...Rxg8
- 3.fxg8Q
- threat
- 4.Qc4#
- 3...Kd4
- 4.Qc4#
- 4.Qd5#
- 3...Kf4
- 4.Qc4#
- threat
- 3.fxg8Q
- 2...Rd8
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.cxd8Q#
- 4.cxd8S#
- 4.cxd8B#
- 4.cxd8R#
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Kd4
- 3.exd8Q
- threat
- 4.Qh4#
- 3...Kd4
- 4.Qh4#
- 3...Kf4
- 4.Qh4#
- threat
- 3.Sf6+
- 2...Re8
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Kd4
- 3.dxe8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.Sf6+
- 2...Rf8
- 3.Sf6+
- 3...Kd4
- 4.Rd3#
- 4.Rd5#
- 3...Kf4
- 4.c8Q#
- 4.c8S#
- 4.c8B#
- 4.c8R#
- 3...Kd4
- 3.exf8Q
- threat
- 4.Qb4#
- 3...Kd4
- 4.Qb4#
- 3...Kf4
- 4.Qb4#
- threat
- 3.a8Q
- threat
- 4.Qxa4#
- 3...Kd4
- 4.Qxa4#
- 3...Kf4
- 4.Qxa4#
- threat
- 3.a8R
- threat
- 4.R8xa4#
- 3...Kd4
- 4.R8xa4#
- 3...Kf4
- 4.R8xa4#
- threat
- 3.Sf6+
- threat
- 2.a8Q
- threat
- 3.Qxa4#
- 2...Rxc7
- 3.Qxa4+
- 3...Rc4
- 4.Qxc4#
- 3...Rc4
- 3.Qxa4+
- threat
- 2.a8R
- threat
- 3.R8xa4#
- 2...Rxc7
- 3.R8xa4+
- 3...Rc4
- 4.Rxc4#
- 3...Rc4
- 3.R8xa4+
- threat
- 2.bxc8Q
- threat
- 1.Rh5!
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).