MESON Chess Problem Database
Problem Display
PID: 188445 (1Q6/2K1p1R1/p3r3/2p1kP2/p1BNP3/3P1P2/bR5b/B1nqN1n1 w - - 0 1)
du Beau, Claude
To Alain White, 1945
#3
12 + 11
SOLUTION
- SOUND
- Sets
- 1...Rb6
- 2.Kxb6+
- 2...Kxd4
- 3.Re2#
- 2...Kf6
- 3.Rg6#
- 2...Kxd4
- 2.Kxb6+
- 1...Rc6+
- 2.Kxc6+
- 2...Kxd4
- 3.Re2#
- 2...Kf6
- 3.Rg6#
- 2...Kxd4
- 2.Kxc6+
- 1...Rb6
- Tries
- 1.Kb7+?
- 1...Kf6
- 2.Rg6+
- 2...Kf7
- 3.Qg8#
- 2...Kf7
- 2.Rg6+
- 1...Rd6!
- 1...Kf6
- 1.Kd7+?
- 1...Kf6
- 2.Rg6+
- 2...Kf7
- 3.Qe8#
- 3.Qg8#
- 2...Kf7
- 2.Rg6+
- 1...Rd6+!
- 1...Kf6
- 1.Sc6+?
- 1...Kf6+
- 2.Rxh2+
- 2...Re5
- 3.Bxe5#
- 3.Rg6#
- 3.Qf8#
- 2...Re5
- 2.Rxh2+
- 1...Rxc6+
- 2.Kxc6+
- 2...Kd4
- 3.Re2#
- 2...Kf6
- 3.Rg6#
- 2...Kd4
- 2.Kxc6+
- 1...Kf4!
- 1...Kf6+
- 1.Sxe6?
- threat
- 2.Rb1#
- 2.Rxa2#
- 2.Rc2#
- 2.Rd2#
- 2.Re2#
- 2.Rf2#
- 2.Rbg2#
- 2.Rxh2#
- 2.Rb3#
- 2.Rb4#
- 2.Rb5#
- 2.Rb6#
- 2.Rb7#
- 1...Qxd3
- 2.Rb5+
- 2...Qc3
- 3.Bxc3#
- 2...Qd4
- 3.Bxd4#
- 2...Qc3
- 2.Rb5+
- 1...Sxf3
- 2.Sxf3+
- 2...Kf6+
- 3.Rxh2#
- 2...Qxf3
- 3.Rb1#
- 3.Rxa2#
- 3.Rc2#
- 3.Rd2#
- 3.Re2#
- 3.Rf2#
- 3.Rbg2#
- 3.Rxh2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rb6#
- 3.Rb7#
- 2...Kf6+
- 2.Rb5+
- 2...Sd4
- 3.Bxd4#
- 2...Sd4
- 2.Sxf3+
- 1...Sce2
- 2.Rg6
- threat
- 3.Kb6#
- 3.Kc6#
- 3.Kb7#
- 3.Kd7#
- 3.Kc8#
- 3.Kd8#
- 3.Qh8#
- threat
- 2.Rf7
- threat
- 3.Kb6#
- 3.Kc6#
- 3.Kb7#
- 3.Kd7#
- 3.Kc8#
- 3.Kd8#
- 3.Qh8#
- threat
- 2.Rg6
- 1...Sb3
- 2.Rg6
- threat
- 3.Kb6#
- 3.Kc6#
- 3.Kb7#
- 3.Kd7#
- 3.Kc8#
- 3.Kd8#
- 3.Qh8#
- threat
- 2.Rf7
- threat
- 3.Kb6#
- 3.Kc6#
- 3.Kb7#
- 3.Kd7#
- 3.Kc8#
- 3.Kd8#
- 3.Qh8#
- threat
- 2.Rg6
- 1...Sxd3!
- threat
- 1.Kb7+?
- Keys
- 1.Qh8!
- threat
- 2.Sxe6
- threat
- 3.Rb1#
- 3.Rxa2#
- 3.Rc2#
- 3.Rd2#
- 3.Re2#
- 3.Rf2#
- 3.Rbg2#
- 3.Rxh2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rb6#
- 3.Rb7#
- 3.Rb8#
- 3.Rxg1#
- 3.Rgg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 3.Rxe7#
- 3.Rf7#
- 3.Rh7#
- 3.Rg8#
- 2...Kf6+
- 3.Rxh2#
- threat
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Sxe6
- 1...Kxd4+
- 2.Rg3+
- 2...Ke3
- 3.Sg2#
- 2...Re5
- 3.Re2#
- 2...Rf6
- 3.Re2#
- 2...Ke3
- 2.Rg3+
- 1...Kf6+
- 2.Rg3+
- 2...Kf7
- 3.fxe6#
- 2...Kf7
- 2.Rg3+
- 1...Rc6+
- 2.Sxc6+
- 2...Kf4
- 3.Qh6#
- 2...Kf6+
- 3.Rg3#
- 2...Kf4
- 2.Sxc6+
- 1...Kf4
- 2.Sg2+
- 2...Ke5
- 3.Rxe7#
- 2...Ke5
- 2.Sg2+
- 1...Qxe1
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Qxd3
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Bxc4
- 2.Sxe6
- threat
- 3.Rb1#
- 3.Ra2#
- 3.Rc2#
- 3.Rd2#
- 3.Re2#
- 3.Rf2#
- 3.Rbg2#
- 3.Rxh2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rb6#
- 3.Rb7#
- 3.Rb8#
- 3.Rxg1#
- 3.Rgg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 3.Rxe7#
- 3.Rf7#
- 3.Rh7#
- 3.Rg8#
- 2...Kf6+
- 3.Rxh2#
- threat
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Sxe6
- 1...Sxd3
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Sxf3
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...cxd4
- 2.Rg4+
- 2...Rf6
- 3.Qxh2#
- 2...Rf6
- 2.Rg4+
- 1...Rd6
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Qxh2+
- 2...Kxd4
- 3.Re2#
- 2...Kf6
- 3.Rg6#
- 2...Kxd4
- 2.Rg4+
- 1...Qc2
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Qe2
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Qb3
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Qd2
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Rb6
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Rf6
- 2.Qxh2+
- 2...Kxd4
- 3.Re2#
- 2...Kxd4
- 2.Qxh2+
- 1...Rg6
- 2.Rxg6+
- 2...Kf4
- 3.Sg2#
- 2...Kf4
- 2.Rxg6+
- 1...Rh6
- 2.Qxh6
- threat
- 3.Sc6#
- 2...Kxd4+
- 3.Rxh2#
- 2...cxd4
- 3.Rxe7#
- threat
- 2.Qxh6
- 1...Bb1
- 2.Sxe6
- threat
- 3.Rxb1#
- 3.Ra2#
- 3.Rc2#
- 3.Rd2#
- 3.Re2#
- 3.Rf2#
- 3.Rbg2#
- 3.Rxh2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rb6#
- 3.Rb7#
- 3.Rb8#
- 3.Rxg1#
- 3.Rgg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 3.Rxe7#
- 3.Rf7#
- 3.Rh7#
- 3.Rg8#
- 2...Kf6+
- 3.Rxh2#
- threat
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Sxe6
- 1...Bb3
- 2.Sxe6
- threat
- 3.Rb1#
- 3.Ra2#
- 3.Rc2#
- 3.Rd2#
- 3.Re2#
- 3.Rf2#
- 3.Rbg2#
- 3.Rxh2#
- 3.Rxb3#
- 3.Rxg1#
- 3.Rgg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 3.Rxe7#
- 3.Rf7#
- 3.Rh7#
- 3.Rg8#
- 2...Kf6+
- 3.Rxh2#
- threat
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Sxe6
- 1...Bg3
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Sce2
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Sb3
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Sge2
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Rg4+
- 1...Sh3
- 2.Sxe6
- threat
- 3.Rb1#
- 3.Rxa2#
- 3.Rc2#
- 3.Rd2#
- 3.Re2#
- 3.Rf2#
- 3.Rbg2#
- 3.Rxh2#
- 3.Rb3#
- 3.Rb4#
- 3.Rb5#
- 3.Rb6#
- 3.Rb7#
- 3.Rb8#
- 3.Rg1#
- 3.Rgg2#
- 3.Rg3#
- 3.Rg4#
- 3.Rg5#
- 3.Rg6#
- 3.Rxe7#
- 3.Rf7#
- 3.Rh7#
- 3.Rg8#
- 2...Kf6+
- 3.Rxh2#
- threat
- 2.Rg4+
- 2...Rf6
- 3.Sc6#
- 2...Rf6
- 2.Sxe6
- threat
- 1.Qh8!
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