MESON Chess Problem Database
Problem Display
PID: 27548 (3N4/5p2/k4P2/2p5/2N2P1Q/1P2p3/4P3/4K2R w K - 0 1)
Ingre, Bengt
Problem Observer, 1991
#3
9 + 4
SOLUTION
- SOUND
- Tries
- 1.Kd1?
- 1...Kb5
- 2.Qe1
- 2...Ka6
- 3.Qa5#
- 2...Ka6
- 2.Qe1
- 1...Ka7!
- 1...Kb5
- 1.Kf1?
- 1...Kb5
- 2.Qe1
- 2...Ka6
- 3.Qa5#
- 2...Ka6
- 2.Qe1
- 1...Ka7!
- 1...Kb5
- 1.Rf1?
- threat
- 2.Qh1
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qh1
- 1...Ka7
- 2.Qh1
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qh1
- 1...Kb5!
- threat
- 1.Rg1?
- threat
- 2.Qh1
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qh1
- 1...Ka7
- 2.Qh1
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qh1
- 1...Kb5!
- threat
- 1.Qg3?
- threat
- 2.Qg2
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qf3
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qg2
- 1...Ka7
- 2.Qg2
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qf3
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qg2
- 1...Kb5!
- threat
- 1.Qg5?
- threat
- 2.Qg2
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qd5
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qg2
- 1...Ka7
- 2.Qg2
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qd5
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qg2
- 1...Kb5!
- threat
- 1.Qh2?
- threat
- 2.Qg2
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qg2
- 1...Ka7
- 2.Qg2
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qg2
- 1...Kb5!
- threat
- 1.Qh3?
- threat
- 2.Qg2
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qc8+
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Sc6#
- 3.Qb7#
- 2...Kb5
- 2.Qf3
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qg2
- 1...Ka7
- 2.Qg2
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qd7+
- 2...Ka6
- 3.Qa4#
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Ka6
- 2.Qf3
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qg2
- 1...Kb5!
- threat
- 1.Qg4?
- threat
- 2.Qf3
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qc8+
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Sc6#
- 3.Qb7#
- 2...Kb5
- 2.Qg2
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qf3
- 1...Ka7
- 2.Qf3
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qd7+
- 2...Ka6
- 3.Qa4#
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Ka6
- 2.Qg2
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qf3
- 1...Kb5!
- threat
- 1.Qh5?
- threat
- 2.Qf3
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qxf7
- 2...Kb5
- 3.Qb7#
- 2...Kb5
- 2.Qd5
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qf3
- 1...Ka7
- 2.Qf3
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qxf7+
- 2...Ka6
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Ka6
- 2.Qd5
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qf3
- 1...Kb5!
- threat
- 1.Qh7?
- threat
- 2.Qe4
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qxf7
- 2...Kb5
- 3.Qb7#
- 2...Kb5
- 2.Qe4
- 1...Ka7
- 2.Qe4
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qxf7+
- 2...Ka6
- 3.Qb7#
- 2...Ka8
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- 2...Ka6
- 2.Qe4
- 1...Kb5!
- threat
- 1.f5?
- threat
- 2.Qe4
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qe4
- 1...Ka7
- 2.Qe4
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qe4
- 1...Kb5!
- threat
- 1.Kd1?
- Keys
- 1.0-0!
- threat
- 2.Qh1
- threat
- 3.Qb7#
- 2...Kb5
- 3.Qb7#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qh1
- 1...Kb5
- 2.Qe1
- 2...Ka6
- 3.Qa5#
- 2...Ka6
- 2.Qe1
- 1...Ka7
- 2.Qh1
- threat
- 3.Qb7#
- 2...Ka6
- 3.Qb7#
- 2...Kb8
- 3.Qb7#
- threat
- 2.Qh1
- threat
- 1.0-0!
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