MESON Chess Problem Database
Problem Display
PID: 226353 (4N3/6K1/1p1P1p2/nBNk2P1/8/4P3/PP5Q/8 w - - 0 1)
Gulyaev, Aleksandr Pavlovich (aka Grin, AP)
British Chess Magazine, 1931
#3
10 + 4
SOLUTION
- COOKED
- Sets
- 1...Sb3
- 2.Qf4
- threat
- 3.Qf5#
- 2...Kxc5
- 3.Qc4#
- 2...Sd4
- 3.Qxd4#
- 2...f5
- 3.Qxf5#
- threat
- 2.Qf4
- 1...Sb7
- 2.Qf4
- threat
- 3.Qd4#
- 3.Qf5#
- 2...Kxc5
- 3.Qc4#
- threat
- 2.Qf4
- 1...bxc5
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Sxf6+
- 1...Sb3
- Tries
- 1.Kxf6?
- threat
- 2.Qe5#
- 1...Sc4
- 2.Qf4
- threat
- 3.Qxc4#
- 3.Qd4#
- 2...Kxc5
- 3.Qxc4#
- 2...Sxe3
- 3.Qe5#
- threat
- 2.b4
- threat
- 3.Sc7#
- 3.Qh1#
- 3.Qg2#
- 2...Sxe3
- 3.Qe5#
- 3.Qd2#
- 2...Se5
- 3.Qxe5#
- threat
- 2.Qf4
- 1...Sc6
- 2.Qf4
- threat
- 3.Qc4#
- 2...Kxc5
- 3.Qc4#
- 2...Sd4
- 3.Qe5#
- 3.Qxd4#
- 2...Sa5
- 3.Qe5#
- 3.Qd4#
- 3.Qf5#
- 2...Se5
- 3.Qxe5#
- 3.Qd4#
- threat
- 2.Qh4
- threat
- 3.Qc4#
- 2...Kxc5
- 3.Qc4#
- 2...Sd4
- 3.Qxd4#
- 2...Sa5
- 3.Qd4#
- 2...Se5
- 3.Qd4#
- threat
- 2.b4
- threat
- 3.Sc7#
- 3.Qh1#
- 3.Qg2#
- 2...Sxb4
- 3.Qe5#
- 2...Se5
- 3.Qxe5#
- threat
- 2.Qf4
- 1...Kxc5!
- threat
- 1.Sb3?
- threat
- 2.Sxf6+
- 2...Ke6
- 3.Sd4#
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Sxf6+
- 1...Ke4
- 2.Qf4+
- 2...Kd5
- 3.Sc7#
- 3.Qf5#
- 2...Kd5
- 2.Qf4+
- 1...Ke6
- 2.Sc7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.Sc7+
- 1...fxg5
- 2.Sf6+
- 2...Ke6
- 3.Sd4#
- 3.Bd7#
- 2...Ke6
- 2.Sf6+
- 1...Sc4
- 2.Sxf6+
- 2...Ke6
- 3.Sd4#
- 3.Bd7#
- 2...Ke6
- 2.Sxf6+
- 1...Sc6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Sc7+
- 1...f5
- 2.Sf6+
- 2...Ke6
- 3.Sd4#
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qxf5#
- 2...Ke6
- 3.Sc7#
- threat
- 2.Sf6+
- 1...Sxb3!
- threat
- 1.Sb7?
- threat
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Sxf6+
- 1...Ke4
- 2.Qf4+
- 2...Kd5
- 3.Sc7#
- 3.Qf5#
- 2...Kd5
- 2.Qf4+
- 1...Ke6
- 2.Sc7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.Sc7+
- 1...fxg5
- 2.Sf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sf6+
- 1...Sc4
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Qf4
- threat
- 3.Sc7#
- 2...Ke6
- 3.Sc7#
- threat
- 2.Sxf6+
- 1...Sc6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Sc7+
- 1...f5
- 2.Sf6+
- 2...Ke6
- 3.Sd8#
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qxf5#
- 2...Ke6
- 3.Sc7#
- threat
- 2.Sf6+
- 1...Sxb7!
- threat
- 1.Sd7?
- threat
- 2.Sexf6+
- 2...Ke6
- 3.Qe5#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Qh1+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Qc2
- threat
- 3.Qf5#
- 2...Ke6
- 3.Qe4#
- 2...Sc4
- 3.Qxc4#
- 2...Sc6
- 3.Bc4#
- 3.Qc4#
- 2...f5
- 3.Qxf5#
- threat
- 2.Qg2+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Sexf6+
- 1...Ke4
- 2.Qf4+
- 2...Kd5
- 3.Sc7#
- 3.Qf5#
- 2...Kd5
- 2.Qf4+
- 1...Ke6
- 2.Sc7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.e4
- threat
- 3.Sf8#
- 3.Sc7#
- threat
- 2.Sc7+
- 1...Sb3
- 2.Sexf6+
- 2...Ke6
- 3.Qe5#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qc4#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Qh1+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Qg2+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Sexf6+
- 1...Sc6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Sc7+
- 1...Sb7
- 2.Sexf6+
- 2...Ke6
- 3.Qe5#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qc4#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Qh1+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Qc2
- threat
- 3.Qf5#
- 3.Qc4#
- 2...Ke6
- 3.Qe4#
- 2...Sxd6
- 3.Sc7#
- threat
- 2.Qg2+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Qh3
- threat
- 3.Qf5#
- 2...Ke4
- 3.Sexf6#
- 2...Sxd6
- 3.Sexf6#
- 2...f5
- 3.Qxf5#
- threat
- 2.Qh7
- threat
- 3.Qf5#
- 2...Ke6
- 3.Qe4#
- 2...Sxd6
- 3.Sc7#
- 2...f5
- 3.Qxf5#
- threat
- 2.Sexf6+
- 1...Sc4!
- threat
- 1.Qh1+?
- 1...Ke5
- 2.Qe4#
- 1...Kxc5!
- 1...Ke5
- 1.Qd2+?
- 1...Ke5
- 2.Sxf6
- threat
- 3.Qd5#
- 2...Kf5
- 3.Qd5#
- threat
- 2.Qd4+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.Sxf6
- 1...Kxc5!
- 1...Ke5
- 1.Qf2?
- threat
- 2.Qf5#
- 1...Ke5
- 2.Kg6
- threat
- 3.Qf5#
- 2...Kd5
- 3.Qf5#
- 2...f5
- 3.Qxf5#
- threat
- 2.Qf4+
- 2...Kd5
- 3.Qd4#
- 3.Qf5#
- 2...Kd5
- 2.Qxf6+
- 2...Kd5
- 3.Qd4#
- 3.Qf5#
- 2...Kd5
- 2.Kg6
- 1...Sc4
- 2.e4+
- 2...Ke5
- 3.Qxf6#
- 2...Ke5
- 2.e4+
- 1...Sc6
- 2.e4+
- 2...Ke5
- 3.Qxf6#
- 2...Ke5
- 2.e4+
- 1...Kxc5!
- threat
- 1.Qg2+?
- 1...Ke5
- 2.Qe4#
- 1...Kxc5!
- 1...Ke5
- 1.Qh3?
- threat
- 2.Qf5#
- 1...Sc4
- 2.Qe6+
- 2...Kxc5
- 3.Qxc4#
- 2...Kxc5
- 2.Qe6+
- 1...Sc6
- 2.Qe6+
- 2...Kxc5
- 3.Qc4#
- 2...Kxc5
- 2.Qe6+
- 1...Kxc5!
- threat
- 1.Qh4?
- threat
- 2.Qd4#
- 1...bxc5
- 2.Kxf6
- threat
- 3.Qh1#
- 2...c4
- 3.Qd4#
- threat
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Kxf6
- 1...Sb3
- 2.Kxf6
- threat
- 3.Qc4#
- 2...Kxc5
- 3.Qc4#
- 2...Sd2
- 3.Qd4#
- 2...Sd4
- 3.Qxd4#
- 2...Sa5
- 3.Qd4#
- threat
- 2.Qc4+
- 2...Ke5
- 3.Qe6#
- 3.Qe4#
- 2...Ke5
- 2.Qe4+
- 2...Kxc5
- 3.Qc4#
- 2...Kxc5
- 2.Qf4
- threat
- 3.Qf5#
- 2...Kxc5
- 3.Qc4#
- 2...Sd4
- 3.Qxd4#
- 2...f5
- 3.Qxf5#
- threat
- 2.Qg4
- threat
- 3.Qf5#
- 2...Kxc5
- 3.Qc4#
- 2...Ke5
- 3.Qe6#
- 3.Qe4#
- 2...Sd4
- 3.Qxd4#
- 2...f5
- 3.Qxf5#
- threat
- 2.Kxf6
- 1...Sc6
- 2.Kxf6
- threat
- 3.Qc4#
- 2...Kxc5
- 3.Qc4#
- 2...Sd4
- 3.Qxd4#
- 2...Sa5
- 3.Qd4#
- 2...Se5
- 3.Qd4#
- threat
- 2.Qc4+
- 2...Ke5
- 3.Qe6#
- 3.Qe4#
- 2...Ke5
- 2.Qe4+
- 2...Kxc5
- 3.Qc4#
- 2...Kxc5
- 2.Kxf6
- 1...Kxc5!
- threat
- 1.Qh7?
- threat
- 2.Qf5#
- 1...Sc4
- 2.Qd3+
- 2...Kxc5
- 3.Qxc4#
- 2...Ke5
- 3.Qe4#
- 2...Kxc5
- 2.Qe4+
- 2...Kxc5
- 3.Qxc4#
- 2...Kxc5
- 2.Qg8+
- 2...Kxc5
- 3.Qxc4#
- 2...Ke5
- 3.Qe6#
- 2...Kxc5
- 2.Qd3+
- 1...Sc6
- 2.Qd3+
- 2...Kxc5
- 3.Qc4#
- 2...Ke5
- 3.Qe4#
- 2...Sd4
- 3.Qxd4#
- 2...Kxc5
- 2.Qe4+
- 2...Kxc5
- 3.Qc4#
- 2...Kxc5
- 2.Qg8+
- 2...Kxc5
- 3.Qc4#
- 2...Ke5
- 3.Qe6#
- 2...Kxc5
- 2.Qd3+
- 1...Kxc5!
- threat
- 1.e4+?
- 1...Kd4
- 2.Qf2+
- 2...Ke5
- 3.Qxf6#
- 2...Ke5
- 2.Qf2+
- 1...Kxc5!
- 1...Kd4
- 1.d7?
- threat
- 2.Qd6#
- 1...bxc5
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Qe4#
- threat
- 2.d8Q+
- 2...Ke4
- 3.Qf4#
- 2...Ke6
- 3.Qd7#
- 2...Ke4
- 2.Sc7+
- 1...Sc4
- 2.Qf4
- threat
- 3.Qd4#
- 2...Kxc5
- 3.Qxc4#
- 2...Sxe3
- 3.Qd6#
- 2...bxc5
- 3.Sc7#
- threat
- 2.Qf4
- 1...Sb7
- 2.Qf4
- threat
- 3.Qd4#
- 3.Qf5#
- 2...Kxc5
- 3.Qc4#
- threat
- 2.Qf4
- 1...Kxc5!
- threat
- 1.Kxf6?
- Keys
- 1.Sd3!
- threat
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 3.Qe5#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Qh1+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Qg2+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Sxf6+
- 1...Ke4
- 2.Sxf6+
- 2...Kxe3
- 3.Qf2#
- 2...Kf3
- 3.Qf2#
- 2...Kf5
- 3.Qe5#
- 2...Kxe3
- 2.Qf4+
- 2...Kd5
- 3.Sc7#
- 3.Qf5#
- 2...Kd5
- 2.Sxf6+
- 1...Ke6
- 2.Sc7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.Sc7+
- 1...Sb3
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 3.Qe5#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qc4#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Qh1+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Qg2+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Sxf6+
- 1...Sc4
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sxf6+
- 1...Sc6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Sc7+
- 1...Sb7
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 3.Qe5#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qc4#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Qh1+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Qg2+
- 2...Ke6
- 3.Qe4#
- 2...Ke6
- 2.Qh3
- threat
- 3.Qf5#
- 2...Ke4
- 3.Sxf6#
- 2...Sxd6
- 3.Sxf6#
- 2...f5
- 3.Qxf5#
- threat
- 2.Qh7
- threat
- 3.Qf5#
- 2...Ke6
- 3.Qe4#
- 2...Sxd6
- 3.Sc7#
- 2...f5
- 3.Qxf5#
- threat
- 2.Sxf6+
- threat
- 1.Sa4!
- threat
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Sxf6+
- 1...Ke4
- 2.Qf4+
- 2...Kd5
- 3.Sc7#
- 3.Qf5#
- 2...Kd5
- 2.Qf4+
- 1...Ke6
- 2.Sc7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.Sc7+
- 1...fxg5
- 2.Sf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sf6+
- 1...Sc4
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sxf6+
- 1...Sc6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Sc7+
- 1...f5
- 2.Sf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qxf5#
- 2...Ke6
- 3.Sc7#
- threat
- 2.Sf6+
- threat
- 1.Se4!
- threat
- 2.S8xf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- threat
- 2.S8xf6+
- 1...Kxe4
- 2.Qf4+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Qf4+
- 1...Ke6
- 2.Sc7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.Sc7+
- 1...fxg5
- 2.S8f6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.S8f6+
- 1...Sc4
- 2.S8xf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.S8xf6+
- 1...Sc6
- 2.Sc7+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sc7+
- 1...f5
- 2.S8f6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qxf5#
- 2...Ke6
- 3.Sc7#
- 2...fxe4
- 3.Qf5#
- threat
- 2.S8f6+
- threat
- 1.Sa6!
- threat
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sec7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sec7#
- 3.Qf5#
- 2...Ke6
- 3.Sac7#
- 3.Sec7#
- 3.Qe4#
- threat
- 2.Sxf6+
- 1...Ke4
- 2.Qf4+
- 2...Kd5
- 3.Sec7#
- 3.Qf5#
- 2...Kd5
- 2.Qf4+
- 1...Ke6
- 2.Sac7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.Sec7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.Sac7+
- 1...fxg5
- 2.Sf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sf6+
- 1...Sc4
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sxf6+
- 1...Sc6
- 2.Sec7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Sec7+
- 1...f5
- 2.Sf6+
- 2...Ke6
- 3.Sc7#
- 3.Bd7#
- 2...Ke6
- 2.Sec7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sec7#
- 3.Qxf5#
- 2...Ke6
- 3.Sac7#
- 3.Sec7#
- threat
- 2.Sf6+
- threat
- 1.Se6!
- threat
- 2.Sxf6+
- 2...Kxe6
- 3.Bd7#
- 2...Kxe6
- 2.S8c7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.S8c7#
- 3.Qf5#
- 2...Kxe6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Sxf6+
- 1...Ke4
- 2.Qf4+
- 2...Kd5
- 3.S8c7#
- 3.Qf5#
- 2...Kd5
- 2.Qf4+
- 1...Kxe6
- 2.Sc7+
- 2...Kf5
- 3.Qf4#
- 2...Kf5
- 2.Sc7+
- 1...fxg5
- 2.Sf6+
- 2...Kxe6
- 3.Bd7#
- 2...Kxe6
- 2.Sf6+
- 1...Sc4
- 2.Sxf6+
- 2...Kxe6
- 3.Bd7#
- 2...Kxe6
- 2.Sxf6+
- 1...Sc6
- 2.S8c7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.S8c7+
- 1...f5
- 2.Sf6+
- 2...Kxe6
- 3.Bd7#
- 2...Kxe6
- 2.S8c7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.S8c7#
- 3.Qxf5#
- 2...Kxe6
- 3.Sc7#
- threat
- 2.Sf6+
- threat
- 1.Qf4!
- threat
- 2.Qd4#
- 2.Qf5#
- 1...Kxc5
- 2.a4
- threat
- 3.Qd4#
- 2...Kd5
- 3.Qf5#
- 2...Sc4
- 3.Qxc4#
- 2...Sb3
- 3.Qc4#
- 2...Sc6
- 3.Qc4#
- threat
- 2.a4
- 1...Sc6
- 2.Kxf6
- threat
- 3.Qc4#
- 2...Kxc5
- 3.Qc4#
- 2...Sd4
- 3.Qe5#
- 3.Qxd4#
- 2...Sa5
- 3.Qe5#
- 3.Qd4#
- 3.Qf5#
- 2...Se5
- 3.Qxe5#
- 3.Qd4#
- threat
- 2.Qc4+
- 2...Ke5
- 3.Qe6#
- 3.Qe4#
- 2...Ke5
- 2.Qe4+
- 2...Kxc5
- 3.Qc4#
- 2...Kxc5
- 2.b4
- threat
- 3.Sxf6#
- 3.Sc7#
- 3.Bc4#
- 3.Qe4#
- 2...Sxb4
- 3.Qd4#
- 3.Qf5#
- threat
- 2.gxf6
- 2...Kxc5
- 3.Qc4#
- 2...bxc5
- 3.Sc7#
- 3.Bc4#
- 2...Sb4
- 3.Qg5#
- 3.Qd4#
- 3.Qf5#
- 2...Sd4
- 3.Qxd4#
- 2...Sa5
- 3.Qg5#
- 3.Qd4#
- 3.Qf5#
- 2...Se5
- 3.Qd4#
- 2...Sa7
- 3.Qg5#
- 3.Qd4#
- 3.Qf5#
- 2...Se7
- 3.Qd4#
- 2...Sb8
- 3.Qg5#
- 3.Qd4#
- 3.Qf5#
- 2...Sd8
- 3.Qg5#
- 3.Qd4#
- 3.Qf5#
- 2...Kxc5
- 2.d7
- threat
- 3.Qd6#
- 2...Kxc5
- 3.Qc4#
- 2...bxc5
- 3.Sc7#
- 3.Bc4#
- 2...Se5
- 3.Qd4#
- threat
- 2.Kxf6
- threat
- 1.Qc2!
- threat
- 2.Qf5#
- 1...Sc4
- 2.Qd3+
- 2...Kxc5
- 3.Qxc4#
- 2...Ke5
- 3.Qe4#
- 2...Kxc5
- 2.Qe4+
- 2...Kxc5
- 3.Qxc4#
- 2...Kxc5
- 2.Qxc4+
- 2...Ke5
- 3.Qe6#
- 3.Qe4#
- 2...Ke5
- 2.Qd3+
- 1...Sc6
- 2.Qb3+
- 2...Kxc5
- 3.Qc4#
- 2...Ke5
- 3.Qe6#
- 2...Kxc5
- 2.Qd3+
- 2...Kxc5
- 3.Qc4#
- 2...Ke5
- 3.Qe4#
- 2...Sd4
- 3.Qxd4#
- 2...Kxc5
- 2.Qe4+
- 2...Kxc5
- 3.Qc4#
- 2...Kxc5
- 2.Qc4+
- 2...Ke5
- 3.Qe6#
- 3.Qe4#
- 2...Ke5
- 2.Qb3+
- threat
- 1.a3!
- threat
- 2.Sxf6+
- 2...Kxc5
- 3.Qe5#
- 2...Kxc5
- 2.Sc7+
- 2...Kxc5
- 3.b4#
- 2...Kxc5
- 2.Sxf6+
- 1...Kxc5
- 2.Qc2+
- 2...Kxb5
- 3.Sc7#
- 2...Kd5
- 3.Qf5#
- 2...Sc4
- 3.Qxc4#
- 2...Kxb5
- 2.Qc2+
- 1...bxc5
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Sxf6+
- 1...fxg5
- 2.Sf6+
- 2...Kxc5
- 3.Qe5#
- 2...Kxc5
- 2.Sc7+
- 2...Kxc5
- 3.Qe5#
- 3.b4#
- 2...Kxc5
- 2.Qg2+
- 2...Kxc5
- 3.Qxg5#
- 2...Ke5
- 3.Qe4#
- 3.Qxg5#
- 2...Kxc5
- 2.Sf6+
- 1...Sc4
- 2.Sc7+
- 2...Kxc5
- 3.b4#
- 2...Kxc5
- 2.Qh1+
- 2...Kxc5
- 3.Qc6#
- 2...Ke5
- 3.Qe4#
- 2...Kxc5
- 2.Qg2+
- 2...Kxc5
- 3.Qc6#
- 2...Ke5
- 3.Qe4#
- 2...Kxc5
- 2.Sc7+
- 1...Sb3
- 2.Kxf6
- threat
- 3.Qe5#
- 2...Kxc5
- 3.Qe5#
- threat
- 2.Sxf6+
- 2...Kxc5
- 3.Qe5#
- 2...Kxc5
- 2.Qf4
- threat
- 3.Qf5#
- 2...Kxc5
- 3.Qc4#
- 3.Qf5#
- 2...Sd4
- 3.Qxd4#
- 2...f5
- 3.Qxf5#
- threat
- 2.Qh1+
- 2...Kxc5
- 3.Qc6#
- 2...Ke5
- 3.Qe4#
- 2...Kxc5
- 2.Qg2+
- 2...Kxc5
- 3.Qc6#
- 2...Ke5
- 3.Qe4#
- 2...Kxc5
- 2.Kxf6
- 1...Sc6
- 2.Qh1+
- 2...Kxc5
- 3.Qxc6#
- 2...Ke5
- 3.Qe4#
- 2...Kxc5
- 2.Qg2+
- 2...Kxc5
- 3.Qxc6#
- 2...Ke5
- 3.Qe4#
- 2...Kxc5
- 2.Qh1+
- 1...f5
- 2.Sf6+
- 2...Kxc5
- 3.Qe5#
- 2...Kxc5
- 2.Sc7+
- 2...Kxc5
- 3.Qe5#
- 3.b4#
- 2...Kxc5
- 2.Sf6+
- threat
- 1.b4!
- threat
- 2.Sxf6#
- 2.Sc7#
- 1...bxc5
- 2.Sxf6+
- 2...Ke6
- 3.Bd7#
- 2...Ke6
- 2.Sc7+
- 2...Ke4
- 3.Qf4#
- 2...Ke4
- 2.Qf4
- threat
- 3.Sc7#
- 3.Qf5#
- 2...Ke6
- 3.Sc7#
- 3.Qe4#
- threat
- 2.Sxf6+
- threat
- 1.Sd3!
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).