MESON Chess Problem Database
Problem Display
PID: 255445 (8/4Q3/8/8/3k3K/8/3N1N2/8 w - - 0 1)
Massmann, Wilhelm Karl Heinrich
Basler Nachrichten, 1971
#4
4 + 1
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Keys
- 1.Sfe4!
- threat
- 2.Qd6+
- 2...Ke3
- 3.Sc3
- 3...Kf2
- 4.Qg3#
- 3...Kf2
- 3.Sc3
- 2...Ke3
- 2.Qa3
- threat
- 3.Kg4
- 3...Kd5
- 4.Qd6#
- 3...Ke5
- 4.Qd6#
- 3...Kd5
- 3.Kg5
- 3...Kd5
- 4.Qd6#
- 3...Ke5
- 4.Qd6#
- 3...Kd5
- 3.Qg3
- 3...Kd5
- 4.Qd6#
- 3...Kd5
- 3.Kg4
- 2...Ke5
- 3.Qd6+
- 3...Kf5
- 4.Sg3#
- 4.Qf6#
- 3...Kf5
- 3.Qd6+
- threat
- 2.Qd6+
- 1...Kd3
- 2.Qa3+
- 2...Kc2
- 3.Qb3+
- 3...Kc1
- 4.Qb1#
- 3...Kc1
- 3.Qb3+
- 2...Ke2
- 3.Qf3+
- 3...Ke1
- 4.Qf1#
- 3...Ke1
- 3.Qf3+
- 2...Kd4
- 3.Kg4
- 3...Kd5
- 4.Qd6#
- 3...Ke5
- 4.Qd6#
- 3...Kd5
- 3.Kg5
- 3...Kd5
- 4.Qd6#
- 3...Ke5
- 4.Qd6#
- 3...Kd5
- 3.Qg3
- 3...Kd5
- 4.Qd6#
- 3...Kd5
- 3.Kg4
- 2...Kc2
- 2.Qa3+
- 1...Ke3
- 2.Qa3+
- 2...Ke2
- 3.Qf3+
- 3...Ke1
- 4.Qf1#
- 3...Ke1
- 3.Qf3+
- 2...Kd4
- 3.Kg4
- 3...Kd5
- 4.Qd6#
- 3...Ke5
- 4.Qd6#
- 3...Kd5
- 3.Kg5
- 3...Kd5
- 4.Qd6#
- 3...Ke5
- 4.Qd6#
- 3...Kd5
- 3.Qg3
- 3...Kd5
- 4.Qd6#
- 3...Kd5
- 3.Kg4
- 2...Kf4
- 3.Qc3
- 3...Kf5
- 4.Qf6#
- 3...Kf5
- 3.Qc3
- 2...Ke2
- 2.Qa3+
- threat
- 1.Sfe4!
FEATURES
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