MESON Chess Problem Database
Problem Display
PID: 185264 (1bR5/r1r3PQ/4pP2/P4N1R/1p2k3/1N2P2K/BPp3nB/1n6 w - - 0 1)
Bonner, Denys P
Chess, 1956
#3
13 + 9
SOLUTION
- SOUND
- Sets
- 1...Kd5
- 2.Se7+
- 2...Kc4
- 3.Sd2#
- 3.Qe4#
- 2...Kc4
- 2.Se7+
- 1...Kd5
- Tries
- 1.Kxg2?
- threat
- 2.Sg3+
- 2...Kxe3
- 3.Qe4#
- 2...Kxe3
- 2.Sfd4+
- 2...Kxe3
- 3.Rh3#
- 3.Re5#
- 2...Kxe3
- 2.Sh4+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sh6+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Se7+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sg3+
- 1...Rxg7+
- 2.Sg3+
- 2...Kxe3
- 3.Qe4#
- 2...Kxe3
- 2.Sg3+
- 1...Kd3
- 2.Sg3+
- 2...Kxe3
- 3.Qe4#
- 2...Kc4
- 3.Sd2#
- 3.Qe4#
- 2...Kxe3
- 2.Sfd4+
- 2...Kxe3
- 3.Rh3#
- 3.Re5#
- 2...Kc4
- 3.Sd2#
- 2...Kxe3
- 2.Sg3+
- 1...Kd5
- 2.Se7+
- 2...Kc4
- 3.Sd2#
- 3.Qe4#
- 2...Kc4
- 2.Se7+
- 1...Rxa5
- 2.Sg3+
- 2...Kxe3
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 2...Kxe3
- 3.Qe4#
- 2...Kxe3
- 2.Sg3+
- 1...Rxc8
- 2.Sg3+
- 2...Kxe3
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sg3+
- 1...exf5
- 2.Qxf5+
- 2...Kxe3
- 3.Qf3#
- 2...Kxe3
- 2.Qxf5+
- 1...Rc3
- 2.Kf2
- threat
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Bg3+
- 3.Sxg3#
- 2...Kd3
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Kd5
- 3.Se7#
- 2...exf5
- 3.Qxf5#
- threat
- 2.Sg3+
- 2...Kxe3
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Rxc3
- threat
- 3.Sc5#
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Kd5
- 3.Se7#
- threat
- 2.Kf2
- 1...Rc4
- 2.Kf2
- threat
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Bg3+
- 3.Sxg3#
- 2...Kd3
- 3.Sfd4#
- 2...Kd5
- 3.Se7#
- 2...exf5
- 3.Qxf5#
- threat
- 2.Kf2
- 1...Rc6
- 2.Sg3+
- 2...Kxe3
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sg3+
- 1...Sc3
- 2.Sfd4+
- 2...Kxe3
- 3.Rh3#
- 2...Kxe3
- 2.Sfd4+
- 1...e5
- 2.Se7+
- 2...Kxe3
- 3.Rxe5#
- 2...Kxe3
- 2.Se7+
- 1...Sd2!
- threat
- 1.Sg3+?
- 1...Kxe3
- 2.Bg1+
- 2...Kf3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Kf3
- 2.Qe4+
- 2...Kf2
- 3.Qe2#
- 2...Kf2
- 2.Bg1+
- 1...Kf3!
- 1...Kxe3
- 1.Kxg2?
- Keys
- 1.Kg3!
- threat
- 2.Sfd4+
- 2...Kxe3
- 3.Bg1#
- 3.Re5#
- 2...Kxe3
- 2.Sh4+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sh6+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Se7+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sfd4+
- 1...Rc3+
- 2.Kf2
- threat
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Bg3+
- 3.Sxg3#
- 2...Kd3
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Kd5
- 3.Se7#
- 2...exf5
- 3.Qxf5#
- threat
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Kf2
- 1...Rc4+
- 2.Kf2
- threat
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Bg3+
- 3.Sxg3#
- 2...Kd3
- 3.Sfd4#
- 2...Kd5
- 3.Se7#
- 2...exf5
- 3.Qxf5#
- threat
- 2.Kf2
- 1...Rc5+
- 2.Sd6+
- 2...Kxe3
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 1...Rc6+
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 1...Rcb7+
- 2.Kf2
- threat
- 3.Sc5#
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Bg3+
- 3.Sxg3#
- 2...Kd3
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Kd5
- 3.Se7#
- threat
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Kf2
- 1...Rd7+
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 1...Re7+
- 2.Kf2
- threat
- 3.Sc5#
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Sxe7#
- 2...Bg3+
- 3.Sxg3#
- 2...Kd3
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Sxe7#
- 2...Kd5
- 3.Sxe7#
- threat
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Kf2
- 1...Rf7+
- 2.Kf2
- threat
- 3.Sc5#
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Bg3+
- 3.Sxg3#
- 2...Kd3
- 3.Sg3#
- 3.Sfd4#
- 3.Sh4#
- 3.Sd6#
- 3.Sh6#
- 3.Se7#
- 2...Kd5
- 3.Se7#
- threat
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Kf2
- 1...Rxg7+
- 2.Kf2
- threat
- 3.Sc5#
- 3.Sg3#
- 3.Sd6#
- 3.Sxg7#
- 2...Bg3+
- 3.Sxg3#
- 2...Kd3
- 3.Sxg7#
- 2...Kd5
- 3.Se7#
- threat
- 2.Kf2
- 1...Rxc8+
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 1...Kd3
- 2.Sfd4+
- 2...Kxe3
- 3.Bg1#
- 3.Re5#
- 2...Kc4
- 3.Sd2#
- 2...Kxe3
- 2.Sfd4+
- 1...Kd5
- 2.Se7+
- 2...Kc4
- 3.Sd2#
- 3.Qe4#
- 2...Kd6
- 3.Qd3#
- 2...Kc4
- 2.Se7+
- 1...Ke5
- 2.Se7+
- 2...Kd6
- 3.Qd3#
- 2...Kxf6
- 3.g8S#
- 2...Kd6
- 2.Se7+
- 1...Rxa5
- 2.Sd6+
- 2...Kxe3
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 1...exf5
- 2.Qxf5+
- 2...Kxe3
- 3.Qf3#
- 2...Kxe3
- 2.Qxf5+
- 1...c1Q
- 2.Sfd4+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sh4+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sh6+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Se7+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sfd4+
- 1...c1R
- 2.Sfd4+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sh4+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sh6+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Se7+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sfd4+
- 1...Sd2
- 2.Sfd4+
- 2...Kxe3
- 3.Bg1#
- 2...Kxe3
- 2.Sfd4+
- 1...Sc3
- 2.Sfd4+
- 2...Kxe3
- 3.Bg1#
- 2...Kxe3
- 2.Sfd4+
- 1...Sf4
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sd6+
- 1...Sh4
- 2.Sxh4+
- 2...Kxe3
- 3.Re5#
- 2...Kxe3
- 2.Sd6+
- 2...Kxe3
- 3.Re5#
- 3.Qe4#
- 2...Kxe3
- 2.Sxh4+
- 1...e5
- 2.Se7+
- 2...Kxe3
- 3.Rxe5#
- 2...Kxe3
- 2.Se7+
- threat
- 1.Kg3!
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