MESON Chess Problem Database
Problem Display
PID: 23632 (n7/1pp1Kp2/p1k2B2/brp2R1b/1pNpP3/1P6/8/Q7 w - - 0 1)
Brotherton, David WA
The Observer, 1963
#3
7 + 12
SOLUTION
- SOUND
- Sets
- 1...Rb6
- 2.Sxa5+
- 2...Kb5
- 3.Qa4#
- 2...Kb5
- 2.Se5+
- 2...Kb5
- 3.Qa4#
- 2...Kb5
- 2.Bxd4
- threat
- 3.Rxc5#
- 2...Kb5
- 3.Rxc5#
- 3.Qa4#
- 2...cxd4
- 3.Sxa5#
- 2...Rb5
- 3.Rf6#
- threat
- 2.Qxd4
- threat
- 3.Rxc5#
- 3.Qxc5#
- 3.Qd7#
- 2...Kb5
- 3.Rxc5#
- 3.Qxc5#
- 2...cxd4
- 3.Sxa5#
- threat
- 2.Qxa5
- threat
- 3.Se5#
- 3.Rxc5#
- 3.Qxc5#
- threat
- 2.Sxa5+
- 1...Bb6
- 2.Se5#
- 1...Sb6
- 2.Se5#
- 1...Rb6
- Tries
- 1.Qxd4?
- threat
- 2.Qd5#
- 2.Qd7#
- 1...Rb6
- 2.Rxc5#
- 2.Qxc5#
- 2.Qd7#
- 1...b6
- 2.Qd5#
- 1...Sb6
- 2.Se5#
- 1...cxd4!
- threat
- 1.Qxa5?
- threat
- 2.Se5#
- 1...b6
- 2.Qxa6
- threat
- 3.Se5#
- 3.Qxa8#
- threat
- 2.Qxa6
- 1...Rxa5!
- threat
- 1.Qxd4?
- Keys
- 1.Qh1!
- threat
- 2.e5+
- 2...Bf3
- 3.Qxf3#
- 2...Bf3
- 2.e5+
- 1...Rb6
- 2.Bxd4
- threat
- 3.Rxc5#
- 2...Kb5
- 3.Rxc5#
- 2...cxd4
- 3.Sxa5#
- 2...Rb5
- 3.Rf6#
- threat
- 2.Bxd4
- 1...Bg4
- 2.e5+
- 2...Bf3
- 3.Qxf3#
- 2...Bf3
- 2.e5+
- 1...Bd1
- 2.Qh8
- threat
- 3.Qe8#
- 2...b6
- 3.Qxa8#
- 2...Sb6
- 3.Se5#
- threat
- 2.e5+
- 2...Bf3
- 3.Qxf3#
- 2...Bf3
- 2.Qh8
- 1...Be2
- 2.e5+
- 2...Bf3
- 3.Qxf3#
- 2...Bf3
- 2.e5+
- 1...Bf3
- 2.Qh8
- threat
- 3.Qe8#
- 2...b6
- 3.Qxa8#
- 2...Sb6
- 3.Se5#
- threat
- 2.Qh8
- threat
- 1.Qh1!
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