MESON Chess Problem Database
Problem Display
PID: 216139 (B7/PR1pK1R1/3N3B/PpNk1p2/1P2p3/2n5/qpQ2r2/2r2n2 w - - 0 1)
Dharmawan, J
Probleemblad, 1980
#3
11 + 11
SOLUTION
- SOUND
- Sets
- 1...Kc6
- 2.Rxd7#
- 1...Ra1
- 2.Qxc3
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- threat
- 2.Qxc3
- 1...Rb1
- 2.Qxc3
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- threat
- 2.Qxc3
- 1...Re1
- 2.Qxc3
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- threat
- 2.Qxc3
- 1...e3
- 2.Qd3+
- 2...Ke5
- 3.Sxd7#
- 2...Kc6
- 3.Rxd7#
- 2...Ke5
- 2.Qd3+
- 1...Kc6
- Tries
- 1.Sb3?
- threat
- 2.Rxb5#
- 1...Ke5
- 2.Sf7+
- 2...Kd5
- 3.Rc7#
- 2...Kd5
- 2.Rxb5+
- 2...Sxb5
- 3.Sc4#
- 3.Sf7#
- 2...Sd5+
- 3.Rxd5#
- 2...Sxb5
- 2.Sf7+
- 1...Qxb3!
- threat
- 1.Se6?
- threat
- 2.Rxb5#
- 1...Ke5
- 2.Sf7+
- 2...Kd5
- 3.Rc7#
- 2...Kd5
- 2.Sf7+
- 1...dxe6!
- threat
- 1.Be3?
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rxb5+
- 1...Ke5
- 2.Sxd7+
- 2...Kd5
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rb8#
- 2...Kd5
- 2.Sxd7+
- 1...Qxa5
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rxb5+
- 1...Qb1
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Qb3+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Kc6
- 3.Rxd7#
- 2...Ke5
- 2.Rxb5+
- 1...Qc4
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sxc4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rxb5+
- 1...Qa1
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Qb3+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Kc6
- 3.Rxd7#
- 2...Ke5
- 2.Rxb5+
- 1...Qa3
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rxb5+
- 1...Qa4
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 2...Ke5
- 2.Rxb5+
- 1...Ra1
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Qxc3#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Qxc3
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- threat
- 2.Rxb5+
- 1...Rb1
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Qxc3#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Qxc3
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- threat
- 2.Rxb5+
- 1...Re1
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Qxc3#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Qxc3#
- 2...Ke5
- 2.Qxc3
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- threat
- 2.Rxb5+
- 1...Sb1
- 2.Sb3
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Rxb5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sb3#
- 3.Sd3#
- 3.Sxd7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Sb3
- 1...Sd1
- 2.Sb3
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Rxb5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sb3#
- 3.Sd3#
- 3.Sxd7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Sb3
- 1...Se2
- 2.Sb3
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Rxb5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sb3#
- 3.Sd3#
- 3.Sxd7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Sb3
- 1...f4
- 2.Sb3
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Rg5#
- 2...Kc6
- 3.Rxd7#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Rg5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Rg5#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Rg5#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Rg5#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Rg5#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Rg5#
- 2...Ke5
- 2.Rg5+
- 2...Kc6
- 3.Rxd7#
- 2...Kc6
- 2.Sb3
- 1...Sxe3!
- threat
- 1.Rxb5+?
- 1...Ke5
- 2.Sb3+
- 2...Sxb5
- 3.Sc4#
- 3.Sf7#
- 2...Sd5+
- 3.Rxd5#
- 2...Sxb5
- 2.Sb3+
- 1...Kd4!
- 1...Ke5
- 1.Rg4?
- threat
- 2.Bg7
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- threat
- 2.Bg7
- 1...Kd4
- 2.Qd3+
- 2...Ke5
- 3.Sxd7#
- 3.Bg7#
- 2...Ke5
- 2.Qd3+
- 1...Ke5
- 2.Bg7+
- 2...Kd5
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kd5
- 2.Bg7+
- 1...Qxa5
- 2.Rxb5+
- 2...Kd4
- 3.Sb3#
- 2...Ke5
- 3.Bg7#
- 2...Kd4
- 2.Rxb5+
- 1...Se2
- 2.Rxd7+
- 2...Kd4
- 3.Sc4#
- 2...Ke5
- 3.Bg7#
- 2...Kd4
- 2.Rxd7+
- 1...Sa4
- 2.Bg7
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- 2...Sb6
- 3.Rxb6#
- threat
- 2.Rxe4
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- 2...fxe4
- 3.Qxe4#
- 2...Sb6
- 3.Rxb6#
- threat
- 2.Rxd7+
- 2...Kd4
- 3.Sc4#
- 2...Ke5
- 3.Bg7#
- 2...Kd4
- 2.Bg7
- 1...fxg4!
- threat
- 1.Qd3+?
- 1...Ke5
- 2.Sxd7#
- 1...Kc6
- 2.Rxd7#
- 1...exd3!
- 1...Ke5
- 1.Qxf2?
- threat
- 2.Sb3
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 3.Qc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 3.Qc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Sb3
- 1...Ke5
- 2.Sxd7+
- 2...Kd5
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rb8#
- 3.Qc5#
- 2...Kd5
- 2.Bf4+
- 2...Kd5
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kd5
- 2.Sxd7+
- 1...Qxa5
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rxb5+
- 1...Se3
- 2.Qd2+
- 2...Ke5
- 3.Sxd7#
- 2...Kc6
- 3.Rxd7#
- 2...Ke5
- 2.Qd2+
- 1...Qb1
- 2.Sb3
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 3.Qc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 3.Qc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Sb3
- 1...Qb3
- 2.Sxb3
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 3.Qc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 3.Qc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Sxb3
- 1...Qc4
- 2.Sb3
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 2...Qc5
- 3.Qxc5#
- 2...Qc6
- 3.Qd4#
- 3.Qxf5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Qc5
- 3.Qxc5#
- 2...Qc6
- 3.Qd4#
- 3.Qxf5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sxc4#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Sb3
- 1...Qa1
- 2.Sb3
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 3.Qc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 3.Qc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Sb3
- 1...Qa3
- 2.Sb3
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 3.Qc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 3.Qc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Sb3
- 1...Qa4
- 2.Sb3
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 3.Qc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 3.Qc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Sc4#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Sf7#
- 3.Bf4#
- 2...Ke5
- 2.Sb3
- 1...Rd1
- 2.Sb3
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 3.Qc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 3.Qc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Sb3
- 1...Sg3
- 2.Sb3
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 2...Kc6
- 3.Rxd7#
- 3.Qc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Qd4#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 3.Qc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Qd2+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Kc6
- 3.Rxd7#
- 2...Ke5
- 2.Sb3
- 1...Sb1
- 2.Sb3
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 2...Rc5
- 3.Qxc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Rc5
- 3.Qxc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Sb3
- 1...Sd1
- 2.Sb3
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 2...Rc5
- 3.Qxc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Qd4#
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Rc5
- 3.Qxc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Sb3
- 1...Se2
- 2.Sb3
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Qxf5#
- 2...Kc6
- 3.Rxd7#
- 2...Rc5
- 3.Qxc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 2...Ke5
- 3.Qxf5#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Rc5
- 3.Qxc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Sb3
- 1...Sa4
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Bf4#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Bf4#
- 2...Ke5
- 2.Rxb5+
- 1...f4
- 2.Sb3
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Rg5#
- 3.Qd4#
- 2...Kc6
- 3.Rxd7#
- 3.Qc5#
- threat
- 2.Se6
- threat
- 3.Rxb5#
- 3.Qc5#
- 2...Ke5
- 3.Rg5#
- 3.Qd4#
- 2...Kc6
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 3.Qc5#
- threat
- 2.Rxb5+
- 2...Ke5
- 3.Sd3#
- 3.Sxd7#
- 3.Bxf4#
- 3.Rg5#
- 2...Ke5
- 2.Rb6+
- 2...Ke5
- 3.Sxd7#
- 3.Bxf4#
- 3.Rg5#
- 2...Ke5
- 2.Rc7+
- 2...Ke5
- 3.Sxd7#
- 3.Bxf4#
- 3.Rg5#
- 2...Ke5
- 2.Rxd7+
- 2...Ke5
- 3.Bxf4#
- 3.Rg5#
- 2...Ke5
- 2.Rb8+
- 2...Ke5
- 3.Sxd7#
- 3.Bxf4#
- 3.Rg5#
- 2...Ke5
- 2.Rg5+
- 2...Kc6
- 3.Rxd7#
- 2...Kc6
- 2.Sb3
- 1...e3!
- threat
- 1.Qxc3?
- threat
- 2.Rxb5#
- 2.Rb6#
- 2.Rc7#
- 2.Rxd7#
- 2.Rb8#
- 1...Kc6
- 2.Rxd7#
- 1...Rxc3!
- threat
- 1.Sb3?
- Keys
- 1.Rg3!
- threat
- 2.Bg7
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- threat
- 2.Bg7
- 1...Kd4
- 2.Bg7+
- 2...Kd5
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kd5
- 2.Bg7+
- 1...Ke5
- 2.Bg7+
- 2...Kf4
- 3.Qxf2#
- 2...Kd5
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kf4
- 2.Bg7+
- 1...Qxa5
- 2.Rxd7+
- 2...Kd4
- 3.Bg7#
- 2...Ke5
- 3.Sf7#
- 2...Kd4
- 2.Rxd7+
- 1...Se2
- 2.Rxb5+
- 2...Kd4
- 3.Bg7#
- 2...Ke5
- 3.Sb3#
- 2...Kd4
- 2.Rxb5+
- 1...Sa4
- 2.Bg7
- threat
- 3.Rxb5#
- 3.Rb6#
- 3.Rc7#
- 3.Rxd7#
- 3.Rb8#
- 2...Kc6
- 3.Rxd7#
- 2...Sb6
- 3.Rxb6#
- threat
- 2.Bg7
- threat
- 1.Rg3!
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).