MESON Chess Problem Database
Problem Display
PID: 159598 (8/4pp2/1KP1kp1p/p1p2NbR/4P1n1/2Bp3r/7p/4Q3 w - - 0 1)
Tomson, Brian
Chess in Australia, 1979
#3
7 + 12
| 15561 | Fifty Chess Problems (Brian Tomson) | 1983 |
SOLUTION
- SOUND
- Sets
- 1...Re3
- 2.Kxc5
- threat
- 3.Sg7#
- threat
- 2.Kxc5
- 1...Bc1
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Bd2
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Be3
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Bf4
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Bh4
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Se5
- 2.Kc7
- threat
- 3.Sg7#
- threat
- 2.Kc7
- 1...Re3
- Tries
- 1.Qd2?
- threat
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Qa2+
- 1...Bxd2
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Be3
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Se3
- 2.Kxc5
- threat
- 3.Sg7#
- 2...Sxf5
- 3.Qa2#
- threat
- 2.Qxd3
- threat
- 3.Sg7#
- 3.Qd7#
- 2...Sc4+
- 3.Qxc4#
- 2...Sd5+
- 3.Qxd5#
- 3.exd5#
- threat
- 2.Kxc5
- 1...Se5
- 2.Kc7
- threat
- 3.Sg7#
- threat
- 2.Kc7
- 1...c4!
- threat
- 1.Qf2?
- threat
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- threat
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Sg7+
- 1...h1Q
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Sg7+
- 1...h1R
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Sg7+
- 1...Re3
- 2.Kxc5
- threat
- 3.Sg7#
- 3.Qa2#
- threat
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Kxc5
- 1...Rf3
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- 2...Rxf5
- 3.exf5#
- threat
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Sg7+
- 1...Bc1
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 3.Qxc5#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- threat
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Sg7+
- 1...Bd2
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 3.Qxc5#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- threat
- 2.Sg7+
- 1...Be3
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Bf4
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 3.Qxc5#
- 2...Kd6
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Sg7+
- 1...Bh4
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 3.Qxc5#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- threat
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Sg7+
- 1...Se3
- 2.Kxc5
- threat
- 3.Sg7#
- 2...Sxf5
- 3.Qa2#
- 3.Qxf5#
- 3.exf5#
- threat
- 2.Kxc5
- 1...Se5
- 2.Kc7
- threat
- 3.Sg7#
- threat
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Kc7
- 1...d2
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- threat
- 2.Sg7+
- 1...c4
- 2.Sg7+
- 2...Kd6
- 3.Qd4#
- 3.Qc5#
- 2...Kd6
- 2.Qd4
- threat
- 3.Sg7#
- 3.Qxc4#
- 3.Qd5#
- 3.Qd7#
- threat
- 2.Qc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qxc4#
- 3.Qd5#
- threat
- 2.Sg7+
- 1...Sxf2!
- threat
- 1.Qg3?
- threat
- 2.Sg7#
- 1...Bf4
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Se5
- 2.Kc7
- threat
- 3.Sg7#
- threat
- 2.Kc7
- 1...Rxg3!
- threat
- 1.Qb1?
- threat
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Qb3+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Qa2+
- 1...Be3
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Se3
- 2.Kxc5
- threat
- 3.Sg7#
- 2...Sxf5
- 3.Qa2#
- 3.Qb3#
- threat
- 2.Qxd3
- threat
- 3.Sg7#
- 3.Qd7#
- 2...Sc4+
- 3.Qxc4#
- 2...Sd5+
- 3.Qxd5#
- 3.exd5#
- threat
- 2.Kxc5
- 1...Se5
- 2.Kc7
- threat
- 3.Sg7#
- threat
- 2.Kc7
- 1...a4
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Qa2+
- 1...c4!
- threat
- 1.Qe3?
- threat
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- threat
- 2.Sg7+
- 1...Rxe3
- 2.Kxc5
- threat
- 3.Sg7#
- threat
- 2.Kxc5
- 1...Rxh5
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 3.Qxd3#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- threat
- 2.Qxd3
- threat
- 3.Sg7#
- 3.Qc4#
- 3.Qd5#
- 3.Qd7#
- threat
- 2.Sg7+
- 1...Bxe3
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...h1Q
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Sg7+
- 1...h1R
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Sg7+
- 1...Rf3
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- 2...Rxf5
- 3.exf5#
- threat
- 2.Sg7+
- 1...Rh4
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 3.Qxd3#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- threat
- 2.Qxd3
- threat
- 3.Sg7#
- 3.Qc4#
- 3.Qd5#
- 3.Qd7#
- threat
- 2.Sg7+
- 1...Bf4
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 3.Qxc5#
- 2...Kd6
- 2.Sg7+
- 1...Bh4
- 2.Kxc5
- threat
- 3.Sd4#
- 3.Sg7#
- threat
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 3.Qxc5#
- 2...Kd6
- 2.Qxc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qc4#
- 3.Qd5#
- threat
- 2.Kxc5
- 1...Se5
- 2.Kc7
- threat
- 3.Sg7#
- threat
- 2.Sg7+
- 2...Kd6
- 3.Qxc5#
- 2...Kd6
- 2.Kc7
- 1...c4
- 2.Sg7+
- 2...Kd6
- 3.Qd4#
- 3.Qc5#
- 2...Kd6
- 2.Qd4
- threat
- 3.Sg7#
- 3.Qxc4#
- 3.Qd5#
- 3.Qd7#
- threat
- 2.Qc5
- threat
- 3.Sd4#
- 3.Sg7#
- 3.Qxe7#
- 3.Qxc4#
- 3.Qd5#
- threat
- 2.Sg7+
- 1...Sxe3!
- threat
- 1.c7?
- threat
- 2.c8Q#
- 2.c8B#
- 1...Kd7
- 2.Kb7
- threat
- 3.c8Q#
- 2...Ke6
- 3.c8Q#
- 3.c8B#
- 2...Ke8
- 3.c8Q#
- threat
- 2.Kb7
- 1...Se5!
- threat
- 1.Qd2?
- Keys
- 1.Qa1!
- threat
- 2.Qa2+
- 2...c4
- 3.Qxc4#
- 2...c4
- 2.Qa2+
- 1...Be3
- 2.Sg7+
- 2...Kd6
- 3.Rd5#
- 2...Kd6
- 2.Sg7+
- 1...Se3
- 2.Kxc5
- threat
- 3.Sg7#
- 2...Sxf5
- 3.Qa2#
- threat
- 2.Kxc5
- 1...Se5
- 2.Kc7
- threat
- 3.Sg7#
- threat
- 2.Kc7
- 1...c4
- 2.Sg7+
- 2...Kd6
- 3.Qa3#
- 2...Kd6
- 2.Sg7+
- threat
- 1.Qa1!
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