MESON Chess Problem Database
Problem Display
PID: 29136 (k7/1p3Np1/8/3B4/1Kp5/1p6/1Q6/8 w - - 0 1)
Broughton, Spencer
Chess, 1940
#3
4 + 5
SOLUTION
- SOUND
- Tries
- 1.Sd6?
- threat
- 2.Qxg7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qxg7
- 1...Ka7
- 2.Qxg7
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qxg7
- 1...Kb8
- 2.Qxg7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...b5
- 3.Qb7#
- 2...b6
- 3.Qb7#
- threat
- 2.Qxg7
- 1...g5
- 2.Qg7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qg7
- 1...g6
- 2.Qg7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qg7
- 1...c3!
- threat
- 1.Qd4?
- threat
- 2.Qb6
- threat
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qb6
- 1...Kb8
- 2.Qb6
- threat
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kc8
- 3.Qd8#
- 3.Qxb7#
- threat
- 2.Qb6
- 1...b2!
- threat
- 1.Qe5?
- threat
- 2.Qc7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- threat
- 2.Qe7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qc7
- 1...Ka7
- 2.Qc7
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qa5#
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- threat
- 2.Qe7
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qc7
- 1...b2!
- threat
- 1.Qf6?
- threat
- 2.Qe7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qa6+
- 2...Kb8
- 3.Qxb7#
- 2...Kb8
- 2.Qb6
- threat
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qe7
- 1...Ka7
- 2.Qe7
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qe7
- 1...Kb8
- 2.Qe7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kc8
- 3.Qd8#
- 3.Qxb7#
- 2...b5
- 3.Qb7#
- 2...b6
- 3.Qb7#
- threat
- 2.Qb6
- threat
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kc8
- 3.Qd8#
- 3.Qxb7#
- threat
- 2.Qe7
- 1...b2
- 2.Qa6+
- 2...Kb8
- 3.Qxb7#
- 2...Kb8
- 2.Qa6+
- 1...gxf6!
- threat
- 1.Qxg7?
- threat
- 2.Se5
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sg5
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sd6
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sh6
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sd8
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sh8
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Se5
- 1...Ka7
- 2.Se5
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sg5
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sd6
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sh6
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sd8
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Sh8
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Se5
- 1...Kb8
- 2.Sd6
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...b5
- 3.Qb7#
- 2...b6
- 3.Qb7#
- threat
- 2.Sd6
- 1...b2!
- threat
- 1.Qe2?
- threat
- 2.Qe7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qe7
- 1...Ka7
- 2.Qe7
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qe7
- 1...Kb8
- 2.Qe7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kc8
- 3.Qd8#
- 3.Qxb7#
- 2...b5
- 3.Qb7#
- 2...b6
- 3.Qb7#
- threat
- 2.Qe7
- 1...b2!
- threat
- 1.Qf2?
- threat
- 2.Qb6
- threat
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qb6
- 1...Kb8
- 2.Qb6
- threat
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kc8
- 3.Qd8#
- 3.Qxb7#
- threat
- 2.Qb6
- 1...b2!
- threat
- 1.Qh2?
- threat
- 2.Qc7
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- threat
- 2.Qc7
- 1...Ka7
- 2.Qc7
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qa5#
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- threat
- 2.Qc7
- 1...b2!
- threat
- 1.Sd6?
- Keys
- 1.Bh1!
- threat
- 2.Qg2
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- threat
- 2.Qg2
- 1...Ka7
- 2.Qg2
- threat
- 3.Qxb7#
- 2...Ka6
- 3.Qxb7#
- 2...Kb6
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kb8
- 3.Qxb7#
- 2...b5
- 3.Qb7#
- 2...b6
- 3.Qb7#
- 3.Qa8#
- threat
- 2.Qg2
- 1...Kb8
- 2.Qg2
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- 2...Kc7
- 3.Qxb7#
- 2...Ka8
- 3.Qxb7#
- 2...Kc8
- 3.Qxb7#
- 2...b5
- 3.Qb7#
- 2...b6
- 3.Qb7#
- threat
- 2.Qg2
- threat
- 1.Bh1!
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