MESON Chess Problem Database
Problem Display
PID: 175327 (K7/4k3/8/6p1/3P2N1/8/8/3Q1n2 w - - 0 1)
Broholm, Jacob Andersen
320 Danske Skakopgaver, 1902
#4
4 + 3
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Keys
- 1.Se5!
- threat
- 2.Qxf1
- threat
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd6
- 3.Qf7
- 3...g4
- 4.Qd7#
- 3...g4
- 3.Qf7
- 2...Ke6
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd8
- 3.Qf8+
- 3...Kc7
- 4.Qb8#
- 3...Kc7
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf8+
- 2...Ke8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf7+
- threat
- 2.Qb3
- threat
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd6
- 3.Qf7
- threat
- 4.Qd7#
- threat
- 3.Qf7
- 2...Kd8
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf7
- 2...Ke8
- 3.Qe6+
- 3...Kd8
- 4.Qd7#
- 3...Kf8
- 4.Qf7#
- 3...Kd8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qe6+
- threat
- 2.Qf3
- threat
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd6
- 3.Qf7
- threat
- 4.Qd7#
- threat
- 3.Qf7
- 2...Ke6
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd8
- 3.Qf8+
- 3...Kc7
- 4.Qb8#
- 3...Kc7
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf8+
- 2...Ke8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf7+
- threat
- 2.Qh5
- threat
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd6
- 3.Qf7
- threat
- 4.Qd7#
- threat
- 3.Qf7
- 2...Ke6
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd8
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf7
- threat
- 2.Qxf1
- 1...Kd6
- 2.Qb3
- threat
- 3.Qf7
- threat
- 4.Qd7#
- threat
- 3.Qf7
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- threat
- 2.Qf3
- threat
- 3.Qf7
- threat
- 4.Qd7#
- threat
- 3.Qf7
- 2...Ke6
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kc7
- 3.Qc6+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qb7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qc6+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- threat
- 2.Qb3
- 1...Ke6
- 2.Qf3
- threat
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd6
- 3.Qf7
- threat
- 4.Qd7#
- threat
- 3.Qf7
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- threat
- 2.Qf3
- 1...Kf6
- 2.Qf3+
- 2...Ke6
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kg7
- 3.Qf7+
- 3...Kh6
- 4.Sg4#
- 4.Qg6#
- 3...Kh8
- 4.Sg6#
- 3...Kh6
- 3.Qf7+
- 2...Ke6
- 2.Qxf1+
- 2...Ke6
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kg7
- 3.Qf7+
- 3...Kh6
- 4.Sg4#
- 4.Qg6#
- 3...Kh8
- 4.Sg6#
- 3...Kh6
- 3.Qf7+
- 2...Ke6
- 2.Qf3+
- 1...Kd8
- 2.Qxf1
- threat
- 3.Qf8+
- 3...Kc7
- 4.Qb8#
- 3...Kc7
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf8+
- 2...Kc7
- 3.Qb5
- threat
- 4.Qb8#
- 3...Kd6
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- 4.Qb8#
- 3...Kd8
- 4.Qd7#
- threat
- 3.Qb5
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kc8
- 3.Qf8+
- 3...Kc7
- 4.Qb8#
- 3...Kc7
- 3.Qb5
- threat
- 4.Qd7#
- 4.Qb8#
- 3...Kc7
- 4.Qb8#
- 3...Kd8
- 4.Qd7#
- threat
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- threat
- 3.Qf8+
- 2...Ke8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf7+
- threat
- 2.Qb3
- threat
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf7
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Ke8
- 3.Qe6+
- 3...Kd8
- 4.Qd7#
- 3...Kf8
- 4.Qf7#
- 3...Kd8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qe6+
- threat
- 2.Qf3
- threat
- 3.Qf8+
- 3...Kc7
- 4.Qb8#
- 3...Kc7
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf8+
- 2...Kc7
- 3.Qc6+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qb7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qc6+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kc8
- 3.Qc6+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qb7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf8+
- 3...Kc7
- 4.Qb8#
- 3...Kc7
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- threat
- 3.Qc6+
- 2...Ke8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf7+
- threat
- 2.Qa4
- threat
- 3.Qd7#
- 2...Kc7
- 3.Qc6+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qa7+
- 3...Kd6
- 4.Qd7#
- 3...Kc8
- 4.Qb8#
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Ka7
- threat
- 4.Qd7#
- 3...Kd6
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- threat
- 3.Qb5
- threat
- 4.Qb8#
- 3...Kd6
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- 4.Qb8#
- 3...Kd8
- 4.Qd7#
- threat
- 3.Qc6+
- 2...Ke7
- 3.Qd7+
- 3...Kf6
- 4.Qf7#
- 3...Kf8
- 4.Qf7#
- 3...Kf6
- 3.Qd7+
- threat
- 2.Qg4
- threat
- 3.Qd7#
- 2...Kc7
- 3.Ka7
- threat
- 4.Qd7#
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- threat
- 3.Ka7
- 2...Ke7
- 3.Qd7+
- 3...Kf6
- 4.Qf7#
- 3...Kf8
- 4.Qf7#
- 3...Kf6
- 3.Qd7+
- 2...Ke8
- 3.Qe6+
- 3...Kd8
- 4.Qd7#
- 3...Kf8
- 4.Qf7#
- 3...Kd8
- 3.Qd7+
- 3...Kf8
- 4.Qf7#
- 3...Kf8
- 3.Qe6+
- threat
- 2.Qxf1
- 1...Ke8
- 2.Qh5+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd8
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf7
- 2...Ke7
- 2.Qxf1
- threat
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf7+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd8
- 3.Qf8+
- 3...Kc7
- 4.Qb8#
- 3...Kc7
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf8+
- threat
- 2.Qb3
- threat
- 3.Qe6+
- 3...Kd8
- 4.Qd7#
- 3...Kf8
- 4.Qf7#
- 3...Kd8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qe6+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd8
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf7
- threat
- 2.Qf3
- threat
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf7+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd8
- 3.Qf8+
- 3...Kc7
- 4.Qb8#
- 3...Kc7
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf8+
- threat
- 2.Qh5+
- 1...Kf8
- 2.Qf3+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kg7
- 3.Qf7+
- 3...Kh6
- 4.Sg4#
- 4.Qg6#
- 3...Kh8
- 4.Sg6#
- 3...Kh6
- 3.Qf7+
- 2...Ke8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf7+
- 2...Kg8
- 3.Qf7+
- 3...Kh8
- 4.Sg6#
- 3...Kh8
- 3.Qf7+
- 2...Ke7
- 2.Qxf1+
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kg7
- 3.Qf7+
- 3...Kh6
- 4.Sg4#
- 4.Qg6#
- 3...Kh8
- 4.Sg6#
- 3...Kh6
- 3.Qf7+
- 2...Ke8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf7+
- 2...Kg8
- 3.Qf7+
- 3...Kh8
- 4.Sg6#
- 3...Kh8
- 3.Qf7+
- 2...Ke7
- 2.Qb3
- threat
- 3.Qf7#
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kg7
- 3.Qf7+
- 3...Kh6
- 4.Sg4#
- 4.Qg6#
- 3...Kh8
- 4.Sg6#
- 3...Kh6
- 3.Qf7+
- 2...Ke8
- 3.Qe6+
- 3...Kd8
- 4.Qd7#
- 3...Kf8
- 4.Qf7#
- 3...Kd8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qe6+
- threat
- 2.Qh5
- threat
- 3.Qf7#
- 2...Ke7
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kg7
- 3.Qg6+
- 3...Kf8
- 4.Qf7#
- 3...Kh8
- 4.Sf7#
- 3...Kf8
- 3.Qf7+
- 3...Kh6
- 4.Sg4#
- 4.Qg6#
- 3...Kh8
- 4.Sg6#
- 3...Kh6
- 3.Qg6+
- 2...Kg8
- 3.Qg6+
- 3...Kf8
- 4.Qf7#
- 3...Kh8
- 4.Sf7#
- 3...Kf8
- 3.Qf7+
- 3...Kh8
- 4.Sg6#
- 3...Kh8
- 3.Qg6+
- threat
- 2.Qf3+
- 1...g4
- 2.Qxf1
- threat
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd8
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd6
- 3.Qf7
- 3...g3
- 4.Qd7#
- 3...g3
- 3.Qf7
- 2...Ke6
- 3.Qf7+
- 3...Kd6
- 4.Qd7#
- 3...Kd6
- 3.Qf7+
- 2...Kd8
- 3.Qf8+
- 3...Kc7
- 4.Qb8#
- 3...Kc7
- 3.Qf7
- threat
- 4.Qd7#
- 3...Kc8
- 4.Qd7#
- threat
- 3.Qf8+
- 2...Ke8
- 3.Qf7+
- 3...Kd8
- 4.Qd7#
- 3...Kd8
- 3.Qf7+
- threat
- 2.Qxf1
- threat
- 1.Se5!
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