MESON Chess Problem Database
Problem Display
PID: 14956 (Q5nq/2b1p3/1pN3np/1p1kB3/1P4B1/1K4P1/3PPP2/8 w - - 0 1)
Shaw, EH
BCF, 1957
#3
10 + 9
SOLUTION
- COOKED
- Sets
- 1...Ke4
- 2.Qa1
- threat
- 3.Qd4#
- 3.Qh1#
- 2...Kd5
- 3.Qh1#
- threat
- 2.d3+
- 2...Kd5
- 3.e4#
- 2...Kd5
- 2.f3+
- 2...Kd5
- 3.e4#
- 2...Kd5
- 2.Qa1
- 1...Qf6
- 2.Sxe7+
- 2...Kxe5
- 3.Qd5#
- 2...Kxe5
- 2.Sxe7+
- 1...Bxe5
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 2...Kd6
- 3.Sxb5#
- 3.Qc6#
- 3.Qd8#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd6
- 3.Qd8#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 2...Kd6
- 3.Qc6#
- 2...Kd4
- 2.Sa7+
- 1...Bd8
- 2.Qxd8+
- 2...Ke4
- 3.Qd3#
- 3.Qd4#
- 3.d3#
- 3.f3#
- 2...Kxc6
- 3.Bf3#
- 3.Qd7#
- 3.Qa8#
- 2...Ke4
- 2.Qxd8+
- 1...Sxe5
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd6
- 3.Sc8#
- 2...Kd4
- 2.Sxe7+
- 1...e6
- 2.Bf3#
- 1...Ke4
- Tries
- 1.Bf5?
- threat
- 2.e4#
- 1...Qxe5
- 2.Sxe7+
- 2...Kd4
- 3.Qa1#
- 2...Kd6
- 3.Sc8#
- 2...Kd4
- 2.Sxe7+
- 1...Bxe5
- 2.Sd4+
- 2...Kxd4
- 3.Qe4#
- 3.e3#
- 2...Kd6
- 3.Sxb5#
- 3.Qc6#
- 3.Qd8#
- 2...Kxd4
- 2.Sa5+
- 2...Kd4
- 3.Qe4#
- 3.e3#
- 2...Kd6
- 3.Qc6#
- 3.Qd8#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 3.Qe4#
- 3.e3#
- 2...Kd6
- 3.Sxb5#
- 3.Qc6#
- 3.Qd8#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Qe4#
- 3.Qd5#
- 3.Qa1#
- 3.e3#
- 2...Kd6
- 3.Qd8#
- 2...Kd4
- 2.Sb8+
- 2...Kd4
- 3.Qe4#
- 3.e3#
- 2...Kd6
- 3.Qc6#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 3.Qe4#
- 3.e3#
- 2...Kd6
- 3.Qc6#
- 2...Kd4
- 2.Sd4+
- 1...Sxe5
- 2.Sxe7+
- 2...Kd4
- 3.Qe4#
- 3.Qd5#
- 3.Qa1#
- 3.e3#
- 2...Kd6
- 3.Sc8#
- 2...Kd4
- 2.Sxe7+
- 1...Sf6!
- threat
- 1.Be6+?
- 1...Ke4
- 2.d3#
- 2.f3#
- 1...Kxe6!
- 1...Ke4
- 1.Bxc7?
- threat
- 2.Se5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 2...Kd4
- 2.Qd8+
- 2...Ke4
- 3.Qd3#
- 3.d3#
- 3.f3#
- 2...Kxc6
- 3.Bf3#
- 2...Ke4
- 2.Se5+
- 1...Qc3+
- 2.Kxc3
- threat
- 3.Sd4#
- 3.Sa5#
- 3.Se5#
- 3.Sa7#
- 3.Sxe7#
- 3.Sb8#
- 3.Sd8#
- 2...Ke4
- 3.Sd4#
- 3.Sa5#
- 3.Se5#
- 3.Sa7#
- 3.Sxe7#
- 3.Sb8#
- 3.Sd8#
- threat
- 2.dxc3
- threat
- 3.Sd4#
- 3.Sa5#
- 3.Se5#
- 3.Sa7#
- 3.Sxe7#
- 3.Sb8#
- 3.Sd8#
- 2...Ke4
- 3.Sd4#
- 3.Sa5#
- 3.Se5#
- 3.Sa7#
- 3.Sxe7#
- 3.Sb8#
- 3.Sd8#
- threat
- 2.Kxc3
- 1...Ke4
- 2.Se5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 2...Kd4
- 2.d3+
- 2...Kd5
- 3.e4#
- 2...Kd5
- 2.f3+
- 2...Kd5
- 3.e4#
- 2...Kd5
- 2.Se5+
- 1...Qa1
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd4
- 2.Qd8+
- 2...Ke4
- 3.Qd3#
- 3.d3#
- 3.f3#
- 2...Kxc6
- 3.Bf3#
- 2...Ke4
- 2.Sa7+
- 1...Qe5
- 2.Sxe5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd4
- 2.Sxe5+
- 1...Qf6
- 2.Sxe7+
- 2...Kd4
- 3.Qd5#
- 2...Kd4
- 2.Sxe7+
- 1...Qh7
- 2.Kc3
- threat
- 3.Sd4#
- 3.Sa5#
- 3.Se5#
- 3.Sa7#
- 3.Sxe7#
- 3.Sb8#
- 3.Sd8#
- 2...Ke4
- 3.Sd4#
- 3.Sa5#
- 3.Se5#
- 3.Sa7#
- 3.Sxe7#
- 3.Sb8#
- 3.Sd8#
- threat
- 2.Se5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 2...Kd4
- 2.Qd8+
- 2...Ke4
- 3.Qd3#
- 3.Qd4#
- 3.d3#
- 3.f3#
- 2...Kxc6
- 3.Bf3#
- 2...Ke4
- 2.e3
- threat
- 3.Sd4#
- 3.Sa5#
- 3.Se5#
- 3.Sa7#
- 3.Sxe7#
- 3.Sb8#
- 3.Sd8#
- 2...Ke4
- 3.Se5#
- threat
- 2.Kc3
- 1...Sf4
- 2.Se5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 2...Kd4
- 2.Se5+
- 1...Sh4
- 2.Se5+
- 2...Kd4
- 3.e3#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Qd5#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 2...Kd4
- 2.Se5+
- 1...Se5
- 2.Sxe5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Bxb6#
- 3.Qd5#
- 2...Kd4
- 2.Sxe5+
- 1...Sf8
- 2.Se5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd4
- 2.Se5+
- 1...Sf6
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 2...Kd4
- 2.Sxe7+
- 1...e5
- 2.Kc3
- threat
- 3.Sd4#
- 3.Sa5#
- 3.Sxe5#
- 3.Sa7#
- 3.Se7#
- 3.Sb8#
- 3.Sd8#
- 2...Ke4
- 3.Sd4#
- 3.Sa5#
- 3.Sxe5#
- 3.Sa7#
- 3.Se7#
- 3.Sb8#
- 3.Sd8#
- 2...S6e7
- 3.Sxe7#
- 2...S8e7
- 3.Sxe7#
- threat
- 2.Sd4+
- 2...Kxd4
- 3.Bxb6#
- 2...Kxd4
- 2.Sa5+
- 2...Kd4
- 3.Bxb6#
- 2...Kd4
- 2.Sxe5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 3.Bxb6#
- 2...Kd4
- 2.Se7+
- 2...Kd4
- 3.Sf5#
- 3.Bxb6#
- 3.Qd5#
- 2...Kd4
- 2.Sb8+
- 2...Kd4
- 3.Bxb6#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 3.Bxb6#
- 2...Kd4
- 2.e3
- threat
- 3.Sd4#
- 3.Sa5#
- 3.Sxe5#
- 3.Sa7#
- 3.Se7#
- 3.Sb8#
- 3.Sd8#
- 2...Ke4
- 3.Sxe5#
- 2...S6e7
- 3.Sxe7#
- 2...S8e7
- 3.Sxe7#
- threat
- 2.Kc3
- 1...Qb2+!
- threat
- 1.Qc8?
- threat
- 2.Bf3#
- 1...Bxe5
- 2.Be6+
- 2...Ke4
- 3.d3#
- 3.f3#
- 2...Kd6
- 3.Qd7#
- 2...Ke4
- 2.Qe6+
- 2...Ke4
- 3.Bf3#
- 3.Bf5#
- 3.d3#
- 3.f3#
- 2...Ke4
- 2.Qd7+
- 2...Ke4
- 3.Bf3#
- 3.Bf5#
- 3.Qd3#
- 3.d3#
- 3.f3#
- 2...Bd6
- 3.Bf3#
- 2...Ke4
- 2.Be6+
- 1...Sxe5
- 2.Qe6+
- 2...Ke4
- 3.Bf3#
- 3.Bf5#
- 3.d3#
- 3.f3#
- 2...Ke4
- 2.Qe6+
- 1...Qf6
- 2.Qe6+
- 2...Ke4
- 3.d3#
- 2...Qxe6
- 3.Bf3#
- 2...Ke4
- 2.Qe6+
- 1...Sh4
- 2.Be6+
- 2...Ke4
- 3.d3#
- 2...Kxc6
- 3.Qxc7#
- 3.Qa8#
- 2...Ke4
- 2.Qe6+
- 2...Ke4
- 3.d3#
- 2...Ke4
- 2.Be6+
- 1...Sf6
- 2.Be6+
- 2...Ke4
- 3.d3#
- 3.f3#
- 2...Kxc6
- 3.Qxc7#
- 2...Ke4
- 2.Qe6+
- 2...Ke4
- 3.Bf3#
- 3.Bf5#
- 3.d3#
- 3.f3#
- 2...Ke4
- 2.Be6+
- 1...Qxe5!
- threat
- 1.d3?
- threat
- 2.e4#
- 1...Qxe5
- 2.Sxe7+
- 2...Kd4
- 3.Qa1#
- 2...Kd6
- 3.Sc8#
- 2...Kd4
- 2.Sxe7+
- 1...Bxe5
- 2.Sd4+
- 2...Kxd4
- 3.Qe4#
- 2...Kd6
- 3.Sxb5#
- 3.Qc6#
- 3.Qd8#
- 2...Kxd4
- 2.Sa5+
- 2...Kd4
- 3.Qe4#
- 2...Kd6
- 3.Qc6#
- 3.Qd8#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 3.Qe4#
- 2...Kd6
- 3.Sxb5#
- 3.Qc6#
- 3.Qd8#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qe4#
- 3.Qd5#
- 3.Qa1#
- 2...Kd6
- 3.Qd8#
- 2...Kd4
- 2.Sb8+
- 2...Kd4
- 3.Qe4#
- 2...Kd6
- 3.Qc6#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 3.Qe4#
- 2...Kd6
- 3.Qc6#
- 2...Kd4
- 2.Sd4+
- 1...Sxe5
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qe4#
- 3.Qd5#
- 3.Qa1#
- 2...Kd6
- 3.Sc8#
- 2...Kd4
- 2.Sxe7+
- 1...Sf6!
- threat
- 1.f3?
- threat
- 2.e4#
- 1...Qxe5
- 2.Sxe7+
- 2...Kd4
- 3.Qa1#
- 2...Kd6
- 3.Sc8#
- 2...Kd4
- 2.Sxe7+
- 1...Bxe5
- 2.Sd4+
- 2...Kxd4
- 3.Qe4#
- 2...Kd6
- 3.Sxb5#
- 3.Qc6#
- 3.Qd8#
- 2...Kxd4
- 2.Sa5+
- 2...Kd4
- 3.Qe4#
- 2...Kd6
- 3.Qc6#
- 3.Qd8#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 3.Qe4#
- 2...Kd6
- 3.Sxb5#
- 3.Qc6#
- 3.Qd8#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qe4#
- 3.Qd5#
- 3.Qa1#
- 2...Kd6
- 3.Qd8#
- 2...Kd4
- 2.Sb8+
- 2...Kd4
- 3.Qe4#
- 2...Kd6
- 3.Qc6#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 3.Qe4#
- 2...Kd6
- 3.Qc6#
- 2...Kd4
- 2.Sd4+
- 1...Sxe5
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qe4#
- 3.Qd5#
- 3.Qa1#
- 2...Kd6
- 3.Sc8#
- 2...Kd4
- 2.Sxe7+
- 1...Sf6!
- threat
- 1.f4?
- threat
- 2.Sd4#
- 2.Sa5#
- 2.Sa7#
- 2.Sxe7#
- 2.Sb8#
- 2.Sd8#
- 1...Qxe5
- 2.Sxe5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd6
- 3.Sf7#
- 3.Qc6#
- 2...Kd4
- 2.Sxe5+
- 1...Bxe5
- 2.Sxe5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd6
- 3.Qc6#
- 3.Qd8#
- 2...Kd4
- 2.Sa7+
- 2...Kd4
- 3.Sxb5#
- 2...Kd6
- 3.Sxb5#
- 3.Qc6#
- 3.Qd8#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd6
- 3.Qd8#
- 2...Kd4
- 2.Sd8+
- 2...Kd4
- 3.Se6#
- 2...Kd6
- 3.Qc6#
- 2...Kd4
- 2.Sxe5+
- 1...Sxe5
- 2.Sxe5+
- 2...Kd4
- 3.Sf3#
- 3.e3#
- 2...Kd6
- 3.Sf7#
- 3.Qc6#
- 2...Kd4
- 2.Sxe7+
- 2...Kd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd6
- 3.Sc8#
- 2...Kd4
- 2.Sxe5+
- 1...Sxf4!
- threat
- 1.Bf5?
- Keys
- 1.Kc3!
- threat
- 2.Qa2+
- 2...Ke4
- 3.d3#
- 3.f3#
- 2...Kxc6
- 3.Qa8#
- 2...Ke4
- 2.Qa2+
- 1...Qxe5+
- 2.Sd4+
- 2...Kd6
- 3.Qc6#
- 2...Kd6
- 2.Sd4+
- 1...Bxe5+
- 2.Sd4+
- 2...Kd6
- 3.Qc6#
- 3.Qd8#
- 2...Kd6
- 2.Sd4+
- 1...Ke4
- 2.d3+
- 2...Kd5
- 3.e4#
- 2...Kd5
- 2.f3+
- 2...Kd5
- 3.e4#
- 2...Kd5
- 2.d3+
- 1...Sxe5
- 2.Sxe7+
- 2...Kd6
- 3.Sc8#
- 2...Kd6
- 2.Sxe7+
- 1...Qf6
- 2.Sxe7+
- 2...Kxe5
- 3.Qd5#
- 2...Kxe5
- 2.Qa2+
- 2...Ke4
- 3.d3#
- 2...Kxc6
- 3.Qa8#
- 2...Ke4
- 2.Sxe7+
- 1...Bd6
- 2.Sb8+
- 2...Kxe5
- 3.Sd7#
- 2...Kxe5
- 2.Sb8+
- 1...Sf4
- 2.Qa2+
- 2...Ke4
- 3.f3#
- 2...Kxc6
- 3.Qa8#
- 2...Ke4
- 2.Qa2+
- 1...Sh4
- 2.Qa2+
- 2...Ke4
- 3.d3#
- 2...Kxc6
- 3.Qa8#
- 2...Ke4
- 2.Qa2+
- 1...Sf6
- 2.Sd8+
- 2...Kxe5
- 3.Sf7#
- 2...Kxe5
- 2.Sd8+
- threat
- 1.d4!
- threat
- 2.Sa5#
- 2.Sa7#
- 2.Sxe7#
- 2.Sb8#
- 2.Sd8#
- 1...Qxe5
- 2.Sxe5+
- 2...Kxd4
- 3.Sf3#
- 2...Kd6
- 3.Sf7#
- 3.Qc6#
- 2...Kxd4
- 2.Sxe5+
- 1...Bxe5
- 2.Sxe5+
- 2...Kxd4
- 3.Sf3#
- 2...Kd6
- 3.Qc6#
- 3.Qd8#
- 2...Kxd4
- 2.Sa7+
- 2...Kxd4
- 3.Sxb5#
- 2...Kd6
- 3.Sxb5#
- 3.Qc6#
- 3.Qd8#
- 2...Kxd4
- 2.Sxe7+
- 2...Kxd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd6
- 3.Qd8#
- 2...Kxd4
- 2.Sd8+
- 2...Kxd4
- 3.Se6#
- 2...Kd6
- 3.Qc6#
- 2...Kxd4
- 2.Sxe5+
- 1...Sxe5
- 2.Sxe5+
- 2...Kxd4
- 3.Sf3#
- 2...Kd6
- 3.Sf7#
- 3.Qc6#
- 2...Kxd4
- 2.Sxe7+
- 2...Kxd4
- 3.Sf5#
- 3.Qd5#
- 2...Kd6
- 3.Sc8#
- 2...Kxd4
- 2.Sxe5+
- threat
- 1.Kc3!
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