MESON Chess Problem Database
Problem Display
PID: 276644 (3r1q2/3nr1bb/6n1/8/P1R2PpQ/3k2N1/B2p3p/B2N1R1K w - - 0 1)
Vladimirov, Yakov Georgevich
Stella Polaris, 1970
#3
10 + 11
SOLUTION
- SOUND
- Sets
- 1...Re3
- 2.Sf2#
- 1...Re5
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Bd4
- 1...Bd4
- 2.Bxd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Bxd4
- 1...Bh6
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Bd4
- 1...Sge5
- 2.Rd4+
- 2...Kc2
- 3.Se3#
- 2...Kc2
- 2.Rd4+
- 1...Sde5
- 2.Sb2+
- 2...Ke3
- 3.Re4#
- 2...Ke3
- 2.Sb2+
- 1...Sf6
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- 2...Rxd4
- 3.Rc3#
- threat
- 2.Bd4
- 1...Re3
- Tries
- 1.Sb2+?
- 1...Ke3
- 2.Sf5+
- 2...Ke2
- 3.Qf2#
- 2...Qxf5
- 3.Qf2#
- 2...Ke2
- 2.Qxh2
- threat
- 3.Qg1#
- 3.Qe2#
- 3.Qf2#
- threat
- 2.Sf5+
- 1...Bxb2!
- 1...Ke3
- 1.Bd4?
- threat
- 2.Sb2#
- 2.Sf2#
- 1...Qxf4
- 2.Sb2#
- 1...Re2
- 2.Sb2#
- 1...Rb8
- 2.Sf2#
- 1...Bxd4!
- threat
- 1.Rf3+?
- 1...Re3
- 2.Sf2#
- 2.Rxe3#
- 1...gxf3!
- 1...Re3
- 1.Rc3+?
- 1...Kd4
- 2.Rc1+
- 2...Kd3
- 3.Bb1#
- 3.Bc4#
- 2...Kd3
- 2.Rc6+
- 2...Kd3
- 3.Bb1#
- 2...Kd3
- 2.Rc7+
- 2...Kd3
- 3.Bb1#
- 2...Kd3
- 2.Rc8+
- 2...Kd3
- 3.Bb1#
- 2...Kd3
- 2.Rc1+
- 1...Bxc3!
- 1...Kd4
- 1.Qg5?
- threat
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Qxf4
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Qd4
- 3.Bb1#
- 3.Rc3#
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 2...Qd4
- 2.Bb1+
- 1...Bxa1
- 2.Qb5
- threat
- 3.Bb1#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Qb5
- 1...Sxf4
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Bb1+
- 1...Bc3
- 2.Rxc3+
- 2...Kd4
- 3.Ra3#
- 3.Re3#
- 3.Rcf3#
- 3.Qd5#
- 2...Kd4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Qb1#
- 2...Kc2
- 3.Rxc3#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Kc2
- 3.Rxc3#
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Kc2
- 2.Rxc3+
- 1...Qf5
- 2.Qxf5+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Qxf5+
- 1...Qf6
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Qd4
- 3.Bb1#
- 3.Rc3#
- 2...Qd4
- 2.Bb1+
- 1...Qf7
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Bb1+
- 1...Qg8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qf5+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Bb1+
- 1...Qh8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 2...Bd4
- 2.Qf5+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Bb1+
- 1...Re1
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Re2
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Re4
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Rd4
- 3.Bb1#
- 3.Rc3#
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxe4#
- 2...Rd4
- 2.Bb1+
- 1...Re5
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Bd4
- 1...Re6
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Rf7
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qe4#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Ree8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Rb8
- 2.Qd5+
- 2...Bd4
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Qd5+
- 1...Rc8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rxc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Bb2
- 2.Qb5
- threat
- 3.Bb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Qb5
- 1...Bd4
- 2.Bxd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc3#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5
- threat
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- threat
- 2.Bxd4
- 1...Bf6
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Qf5+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Bb1+
- 1...Bh8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Bg8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Bb1+
- 1...Sh4
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Sge5
- 2.Sb2+
- 2...Ke3
- 3.f5#
- 2...Ke3
- 2.Rd4+
- 2...Kc2
- 3.Se3#
- 2...Kc2
- 2.f5
- threat
- 3.Sb2#
- 3.Sf2#
- 3.Qe3#
- 2...Sxc4
- 3.Bb1#
- threat
- 2.Sb2+
- 1...Sh8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Sc5
- 2.Qxc5
- threat
- 3.Sf2#
- 3.Bb1#
- threat
- 2.Qxc5
- 1...Sde5
- 2.Sb2+
- 2...Ke3
- 3.Re4#
- 2...Ke3
- 2.Sb2+
- 1...Sb6
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Qb1#
- threat
- 2.Qc5
- threat
- 3.Sf2#
- 3.Bb1#
- threat
- 2.Bb1+
- 1...Sf6
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- 2...Rxd4
- 3.Rc3#
- threat
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Rc3+
- 2...Kd4
- 3.Ra3#
- 3.Re3#
- 3.Rcf3#
- 3.Qc5#
- 2...Kd4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- 3.Qb3#
- threat
- 2.Qc5
- threat
- 3.Sb2#
- 3.Sf2#
- 3.Bb1#
- 3.Rc3#
- 3.Qa3#
- threat
- 2.Bd4
- 1...Sb8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qc5
- threat
- 3.Sf2#
- 3.Bb1#
- threat
- 2.Bb1+
- 1...Be5!
- threat
- 1.Qxg4?
- threat
- 2.Sf2+
- 2...Ke3
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Sf2+
- 1...Sxf4
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Rf3+
- 1...Bc3
- 2.Sf2+
- 2...Kc2
- 3.Rxc3#
- 3.Qd1#
- 2...Ke3
- 3.Qe2#
- 2...Kc2
- 2.Sf2+
- 1...Qf5
- 2.Sf2+
- 2...Ke3
- 3.Sxf5#
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 3.Qxf5#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Qxf5+
- 2...Re4
- 3.Rf3#
- 3.Qxe4#
- 2...Re4
- 2.Sf2+
- 1...Qe8
- 2.Sf2+
- 2...Ke3
- 3.Sf5#
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 2...Re3
- 2.Qf5+
- 2...Re4
- 3.Rf3#
- 2...Re4
- 2.Sf2+
- 1...Qg8
- 2.Sf2+
- 2...Ke3
- 3.Sf5#
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 3.Qf5#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Qf5+
- 2...Re4
- 3.Rf3#
- 3.Qxe4#
- 2...Re4
- 2.Sf2+
- 1...Qh8
- 2.Sf2+
- 2...Ke3
- 3.Sf5#
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 3.Qf5#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Qf5+
- 2...Re4
- 3.Rf3#
- 3.Qxe4#
- 2...Re4
- 2.Sf2+
- 1...Re1
- 2.Sf2+
- 2...Ke3
- 3.Re4#
- 2...Ke3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Sf2+
- 1...Re4
- 2.Sf2+
- 2...Ke3
- 3.Rxe4#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Sf2+
- 1...Re5
- 2.Sb2+
- 2...Ke3
- 3.Rf3#
- 3.Qe2#
- 3.Qf3#
- 2...Ke3
- 2.Sf2+
- 2...Ke3
- 3.Bd4#
- 3.Qe2#
- 2...Ke3
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Bxe5
- threat
- 3.Rf3#
- 3.Rc3#
- 3.Qe2#
- 3.Qf3#
- threat
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Sb2+
- 1...Re6
- 2.Sf2+
- 2...Ke3
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Qxe6
- threat
- 3.Sf2#
- 3.Bb1#
- 3.Rf3#
- 3.Qe2#
- 3.Qe3#
- 3.Qe4#
- threat
- 2.Sf2+
- 1...Ree8
- 2.Sf2+
- 2...Ke3
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Sf2+
- 1...Rde8
- 2.Sf2+
- 2...Ke3
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 2...Re3
- 2.Sf2+
- 1...Bb2
- 2.Sxb2+
- 2...Ke3
- 3.Rf3#
- 3.Qe2#
- 3.Qf3#
- 2...Ke3
- 2.Sf2+
- 2...Ke3
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sxb2#
- 3.Sf2#
- 3.Rxe3#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sxb2#
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Sxb2+
- 1...Bd4
- 2.Bxd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 2...Be3
- 3.Sb2#
- 3.Sf2#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 2...Be3
- 3.Sb2#
- 3.Sf2#
- 3.Qe2#
- 2...Re3
- 2.Bxd4
- 1...Bf6
- 2.Sf2+
- 2...Ke3
- 3.Sf5#
- 3.Qe2#
- 2...Ke3
- 2.Rf3+
- 2...Re3
- 3.Sf2#
- 3.Rxe3#
- 3.Qf5#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Qf5+
- 2...Re4
- 3.Rf3#
- 3.Qxe4#
- 2...Re4
- 2.Sf2+
- 1...Bh6
- 2.Sb2+
- 2...Ke3
- 3.Rf3#
- 3.Qe2#
- 3.Qf3#
- 2...Ke3
- 2.Sf2+
- 2...Ke3
- 3.Bd4#
- 3.Qe2#
- 2...Ke3
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Rf3+
- 2...Re3
- 3.Sb2#
- 3.Sf2#
- 3.Rxe3#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sb2#
- 3.Sf2#
- 3.Qd5#
- 3.Qxe3#
- 2...Re3
- 2.Sb2+
- 1...Sh4
- 2.Sf2+
- 2...Ke3
- 3.Qe2#
- 2...Ke3
- 2.Sf2+
- 1...Sf6
- 2.Sb2+
- 2...Ke3
- 3.Sf5#
- 3.Rf3#
- 3.Qe2#
- 3.Qf3#
- 2...Ke3
- 2.Sf2+
- 2...Ke3
- 3.Sf5#
- 3.Qe2#
- 2...Ke3
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- 2...Rxd4
- 3.Rc3#
- threat
- 2.Rf3+
- 2...Re3
- 3.Sb2#
- 3.Sf2#
- 3.Rxe3#
- 2...Re3
- 2.Qf3+
- 2...Re3
- 3.Sb2#
- 3.Sf2#
- 3.Qxe3#
- 2...Re3
- 2.Qf5+
- 2...Re4
- 3.Rf3#
- 2...Se4
- 3.Rf3#
- 2...Re4
- 2.Sb2+
- 1...Qxf4!
- threat
- 1.Sb2+?
- Keys
- 1.Qh5!
- threat
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Qxf4
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Qd4
- 3.Bb1#
- 3.Rc3#
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 2...Qd4
- 2.Bb1+
- 1...Bxa1
- 2.Qb5
- threat
- 3.Bb1#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Qb5
- 1...Sxf4
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Bb1+
- 1...Bc3
- 2.Rxc3+
- 2...Kd4
- 3.Ra3#
- 3.Re3#
- 3.Rcf3#
- 3.Qd5#
- 2...Kd4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Qb1#
- 2...Kc2
- 3.Rxc3#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Kc2
- 3.Rxc3#
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Kc2
- 2.Rxc3+
- 1...Qf5
- 2.Qxf5+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Qxf5+
- 1...Qf6
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Qd4
- 3.Bb1#
- 3.Rc3#
- 2...Qd4
- 2.Bb1+
- 1...Qf7
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Bb1+
- 1...Qg8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qf5+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Bb1+
- 1...Qh8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 2...Bd4
- 2.Qf5+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Bb1+
- 1...Re1
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Re2
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Re4
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Rd4
- 3.Bb1#
- 3.Rc3#
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxe4#
- 2...Rd4
- 2.Bb1+
- 1...Re5
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Bd4
- 1...Re6
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Rf7
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Rf3+
- 2...gxf3
- 3.Qxf3#
- 2...gxf3
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qe4#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Ree8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Rb8
- 2.Qd5+
- 2...Bd4
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Qd5+
- 1...Rc8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rxc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Bb2
- 2.Qb5
- threat
- 3.Bb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Qb5
- 1...Bd4
- 2.Bxd4
- threat
- 3.Sb2#
- 3.Sf2#
- threat
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc3#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5
- threat
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- threat
- 2.Bxd4
- 1...Be5
- 2.Rf3+
- 2...gxf3
- 3.Qxf3#
- 2...gxf3
- 2.Rf3+
- 1...Bf6
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Qf5+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Bb1+
- 1...Bh8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Bg8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Bb1+
- 1...Sh4
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Sge5
- 2.Rd4+
- 2...Kc2
- 3.Se3#
- 2...Kc2
- 2.Rd4+
- 1...Sh8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qd5+
- 2...Bd4
- 3.Bb1#
- 3.Rc3#
- 3.Qxd4#
- 2...Bd4
- 2.Bb1+
- 1...Sc5
- 2.Qxc5
- threat
- 3.Sf2#
- 3.Bb1#
- threat
- 2.Qxc5
- 1...Sde5
- 2.Sb2+
- 2...Ke3
- 3.Re4#
- 2...Ke3
- 2.Sb2+
- 1...Sb6
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Qb1#
- threat
- 2.Qc5
- threat
- 3.Sf2#
- 3.Bb1#
- threat
- 2.Bb1+
- 1...Sf6
- 2.Bd4
- threat
- 3.Sb2#
- 3.Sf2#
- 2...Rxd4
- 3.Rc3#
- threat
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Rc3+
- 2...Kd4
- 3.Ra3#
- 3.Re3#
- 3.Rcf3#
- 3.Qc5#
- 2...Kd4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- 3.Qb3#
- threat
- 2.Qc5
- threat
- 3.Sb2#
- 3.Sf2#
- 3.Bb1#
- 3.Rc3#
- 3.Qa3#
- threat
- 2.Bd4
- 1...Sb8
- 2.Bb1+
- 2...Kxc4
- 3.Qb5#
- 2...Kxc4
- 2.Qb5
- threat
- 3.Bb1#
- 3.Rc1#
- 3.Rc5#
- 3.Rc6#
- 3.Rc7#
- 3.Rc8#
- 3.Qb1#
- threat
- 2.Qc5
- threat
- 3.Sf2#
- 3.Bb1#
- threat
- 2.Bb1+
- threat
- 1.Qh5!
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).