MESON Chess Problem Database
Problem Display
PID: 170779 (2B5/2K5/2N5/8/5k2/8/6Q1/8 w - - 0 1)
Jetzer, Oskar
Basler Nachrichten, 1965
#4
4 + 1
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Keys
- 1.Bg4!
- threat
- 2.Bh5
- threat
- 3.Qg4+
- 3...Ke3
- 4.Qd4#
- 3...Ke3
- 3.Qg4+
- 2...Ke3
- 3.Qe2+
- 3...Kf4
- 4.Qe5#
- 3...Kf4
- 3.Qe2+
- 2...Kf5
- 3.Qd5+
- 3...Kf4
- 4.Qe5#
- 3...Kf6
- 4.Qe5#
- 3...Kf4
- 3.Qg4+
- 3...Kf6
- 4.Qg6#
- 3...Kf6
- 3.Qg3
- threat
- 4.Qe5#
- 3...Ke4
- 4.Qf3#
- 3...Ke6
- 4.Qe5#
- 3...Kf6
- 4.Qe5#
- 4.Qg6#
- threat
- 3.Qd5+
- threat
- 2.Bh5
- 1...Ke3
- 2.Bd1
- threat
- 3.Qe2+
- 3...Kf4
- 4.Qe5#
- 3...Kf4
- 3.Qe2+
- 2...Kd3
- 3.Qd5+
- 3...Kc3
- 4.Qd4#
- 3...Ke3
- 4.Qd4#
- 3...Kc3
- 3.Qe2+
- 3...Kc3
- 4.Qc2#
- 3...Kc3
- 3.Qd5+
- 2...Kf4
- 3.Qg4+
- 3...Ke3
- 4.Qd4#
- 3...Ke3
- 3.Qg4+
- threat
- 2.Qf1
- 2...Kd2
- 3.Qc4
- 3...Ke1
- 4.Qe2#
- 3...Ke3
- 4.Qd4#
- 3...Ke1
- 3.Qc4
- 2...Kd2
- 2.Bd1
- 1...Kg5
- 2.Bh5+
- 2...Kf4
- 3.Qg4+
- 3...Ke3
- 4.Qd4#
- 3...Ke3
- 3.Qg4+
- 2...Kf5
- 3.Qd5+
- 3...Kf4
- 4.Qe5#
- 3...Kf6
- 4.Qe5#
- 3...Kf4
- 3.Qg4+
- 3...Kf6
- 4.Qg6#
- 3...Kf6
- 3.Qg3
- threat
- 4.Qe5#
- 3...Ke4
- 4.Qf3#
- 3...Ke6
- 4.Qe5#
- 3...Kf6
- 4.Qe5#
- 4.Qg6#
- threat
- 3.Qd5+
- 2...Kxh5
- 3.Se5
- 3...Kh4
- 4.Qg4#
- 3...Kh6
- 4.Qg6#
- 3...Kh4
- 3.Se5
- 2...Kf4
- 2.Bh5+
- threat
- 1.Bg4!
FEATURES
NOT CLASSIFIED
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