MESON Chess Problem Database
Problem Display
PID: 260228 (4b3/pQ6/2n1P1P1/3N4/2P1k1P1/p2p1Np1/6nB/K4R2 w - - 0 1)
Machler, Emil
3rd Comm., Neue Zurcher Zeitung, 1979
#3
10 + 8
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Bxg6
- 2.Qg7
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Qxg6#
- 2...Se5
- 3.Qxe5#
- threat
- 2.Qg7
- 1...Sf4
- 2.Sc3+
- 2...Ke3
- 3.Bg1#
- 2...Ke3
- 2.Sc3+
- 1...Sb4
- 2.Sc3+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sf6+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sc3+
- 1...Sd4
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Sc3+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sf6+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sg5+
- 1...Sa5
- 2.Sc3+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sf6+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sc3+
- 1...Se5
- 2.Sd2+
- 2...Kd4
- 3.Qxa7#
- 2...Kd4
- 2.Sc3+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sf6+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sd2+
- 1...Se7
- 2.Sc3+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sf6+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sc3+
- 1...Sb8
- 2.Sc3+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sf6+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Qg7
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Qd4#
- 3.Qe5#
- threat
- 2.Qxb8
- threat
- 3.Qe5#
- 2...d2
- 3.Qb1#
- threat
- 2.Sc3+
- 1...Sd8
- 2.Sc3+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Sf6+
- 2...Ke3
- 3.Qe4#
- 2...Kf4
- 3.Qe4#
- 2...Ke3
- 2.Qg7
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Qd4#
- 3.Qe5#
- threat
- 2.Sc3+
- 1...a2
- 2.Qb2
- threat
- 3.Sd2#
- 3.Sg5#
- 2...d2
- 3.Qc2#
- 2...Sd4
- 3.Qxd4#
- threat
- 2.Qb2
- 1...d2
- 2.Qb1#
- 1...Bxg6
- Tries
- 1.Bg1?
- threat
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 2...Ke5
- 2.Sg5+
- 1...Sb4
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Sc3+
- 2...Kf4
- 3.Qe4#
- 2...Kf4
- 2.Sf6+
- 2...Kf4
- 3.Qe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kf4
- 2.Sg5+
- 1...Sd4
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Sc3+
- 2...Kf4
- 3.Qe4#
- 2...Kf4
- 2.Sf6+
- 2...Kf4
- 3.Qe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kf4
- 2.Sg5+
- 1...Sa5
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Sc3+
- 2...Kf4
- 3.Qe4#
- 2...Kf4
- 2.Sf6+
- 2...Kf4
- 3.Qe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kf4
- 2.Sg5+
- 1...Se7
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Sc3+
- 2...Kf4
- 3.Qe4#
- 2...Kf4
- 2.Sf6+
- 2...Kf4
- 3.Qe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kf4
- 2.Qb8
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Sc3#
- 3.Sf6#
- 3.Qe5#
- 2...d2
- 3.Qb1#
- threat
- 2.Sg5+
- 1...Sb8
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 3.Qxb8#
- 2...Ke5
- 2.Sc3+
- 2...Kf4
- 3.Qe4#
- 2...Kf4
- 2.Sf6+
- 2...Kf4
- 3.Qe4#
- 3.Qc7#
- 3.Qxb8#
- 2...Kf4
- 2.Qg7
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Qd4#
- 3.Qe5#
- threat
- 2.Qxb8
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Sc3#
- 3.Sf6#
- 3.Qe5#
- 2...d2
- 3.Qb1#
- threat
- 2.Sg5+
- 1...Sd8
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Sc3+
- 2...Kf4
- 3.Qe4#
- 2...Kf4
- 2.Sf6+
- 2...Kf4
- 3.Qe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kf4
- 2.Qg7
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Qd4#
- 3.Qe5#
- threat
- 2.Qb8
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Sc3#
- 3.Sf6#
- 3.Qe5#
- 2...d2
- 3.Qb1#
- threat
- 2.Sg5+
- 1...Se3!
- threat
- 1.Qb2?
- threat
- 2.Sd2#
- 2.Sg5#
- 1...d2
- 2.Qb1#
- 2.Qc2#
- 1...Sd4
- 2.Qxd4#
- 1...axb2+!
- threat
- 1.Qf7?
- threat
- 2.Qf5#
- 1...Sd4
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 2...Ke5
- 2.Sc3+
- 2...Ke3
- 3.Bg1#
- 2...Ke3
- 2.Re1+
- 2...Sxe1
- 3.Qf4#
- 2...Se3
- 3.Sc3#
- 3.Rxe3#
- 3.Qf4#
- 2...Se2
- 3.Qf5#
- 2...Sxe1
- 2.Sg5+
- 1...Se7
- 2.Sc3+
- 2...Ke3
- 3.Bg1#
- 2...Ke3
- 2.Re1+
- 2...Sxe1
- 3.Qf4#
- 2...Se3
- 3.Sc3#
- 3.Rxe3#
- 3.Qf4#
- 2...Sxe1
- 2.Qf6
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Qd4#
- 3.Qe5#
- threat
- 2.Qg7
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Qd4#
- 3.Qe5#
- threat
- 2.Sc3+
- 1...Bxf7!
- threat
- 1.Qg7?
- threat
- 2.Sd2#
- 2.Sg5#
- 1...Se5
- 2.Qxe5#
- 1...d2!
- threat
- 1.Bg1?
- Keys
- 1.Qh7!
- threat
- 2.g7+
- 2...Bg6
- 3.Qxg6#
- 2...Bg6
- 2.g7+
- 1...Se3
- 2.Sf6+
- 2...Kf4
- 3.Qh6#
- 2...Kf4
- 2.Sf6+
- 1...Sf4
- 2.Sc3+
- 2...Ke3
- 3.Bg1#
- 2...Ke3
- 2.Sc3+
- 1...Sh4
- 2.Qh6
- threat
- 3.Sc3#
- 3.Sf6#
- 3.Qe3#
- 3.Qf4#
- threat
- 2.Qh6
- 1...Sd4
- 2.Sg5+
- 2...Ke5
- 3.Qc7#
- 2...Ke5
- 2.Sg5+
- 1...Se5
- 2.Sd2+
- 2...Kd4
- 3.Qxa7#
- 2...Kd4
- 2.Sd2+
- 1...Se7
- 2.Qg7
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Qd4#
- 3.Qe5#
- threat
- 2.Qh8
- threat
- 3.Sd2#
- 3.Sg5#
- 3.Qd4#
- 3.Qe5#
- threat
- 2.Qg7
- threat
- 1.Qh7!
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