MESON Chess Problem Database
Problem Display
PID: 186857 (2B5/8/2Nk4/1Q5K/8/8/8/8 w - - 0 1)
Howard, David M
Problem Observer, 2018
#3
4 + 1
SOLUTION
- SOUND
- Tries
- 1.Sb4?
- 1...Kc7
- 2.Qc6+
- 2...Kb8
- 3.Qb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qc6+
- 1...Ke7!
- 1...Kc7
- 1.Sd4?
- 1...Kc7
- 2.Qc6+
- 2...Kb8
- 3.Qb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qc6+
- 1...Ke7!
- 1...Kc7
- 1.Sa5?
- 1...Kc7
- 2.Qc6+
- 2...Kb8
- 3.Qb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qc6+
- 1...Ke7!
- 1...Kc7
- 1.Sa7?
- 1...Kc7
- 2.Qc6+
- 2...Kb8
- 3.Qb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qc6+
- 1...Ke7!
- 1...Kc7
- 1.Se7?
- 1...Kc7
- 2.Qc6+
- 2...Kb8
- 3.Qb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qc6+
- 1...Kxe7!
- 1...Kc7
- 1.Sb8?
- 1...Kc7
- 2.Qc6+
- 2...Kxb8
- 3.Qb7#
- 2...Kd8
- 3.Qd7#
- 2...Kxb8
- 2.Qc6+
- 1...Ke7!
- 1...Kc7
- 1.Sd8?
- 1...Kc7
- 2.Qc6+
- 2...Kb8
- 3.Qb7#
- 2...Kxd8
- 3.Qd7#
- 2...Kb8
- 2.Qc6+
- 1...Ke7!
- 1...Kc7
- 1.Bd7?
- threat
- 2.Be8
- threat
- 3.Qe5#
- 2...Ke6
- 3.Qe5#
- 2...Kc7
- 3.Qb8#
- threat
- 2.Be8
- 1...Kc7
- 2.Be8
- threat
- 3.Qb8#
- 2...Kd6
- 3.Qe5#
- 2...Kc8
- 3.Qb8#
- threat
- 2.Be8
- 1...Kxd7!
- threat
- 1.Sb4?
- Keys
- 1.Se5!
- 1...Kc7
- 2.Qc6+
- 2...Kb8
- 3.Qb7#
- 2...Kd8
- 3.Qd7#
- 2...Kb8
- 2.Qc6+
- 1...Ke7
- 2.Qd7+
- 2...Kf6
- 3.Sg4#
- 2...Kf8
- 3.Qf7#
- 2...Kf6
- 2.Qd7+
- 1...Kc7
- 1.Se5!
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