MESON Chess Problem Database
Problem Display
PID: 72946 (Q7/1nRP2p1/b3Pp2/4NkNP/7n/2pq1P1K/7B/1B6 w - - 0 1)
Saudan, G
24 Heures de Lausanne, 1975
#3
11 + 8
| 3690 | Kunstschach in der Schweiz | 1980 |
SOLUTION
- SOUND
- Sets
- 1...Sa5
- 2.Qd5
- threat
- 3.Sxd3#
- 3.Sc4#
- 3.Sg4#
- 3.Sc6#
- 3.Sg6#
- 3.Sef7#
- 2...Kxg5
- 3.Sf7#
- 2...Sxf3
- 3.Sexf3#
- 2...fxe5
- 3.Qxe5#
- 2...Bc4
- 3.Sxc4#
- 2...Sg6
- 3.Sxg6#
- 2...Sc4
- 3.Sxc4#
- 2...Sc6
- 3.Sxc6#
- threat
- 2.Qd5
- 1...Sc5
- 2.Qd5
- threat
- 3.Sxd3#
- 3.Sc4#
- 3.Sg4#
- 3.Sc6#
- 3.Sg6#
- 3.Sef7#
- 2...Kxg5
- 3.Sf7#
- 2...Sxf3
- 3.Sexf3#
- 2...Sxd7
- 3.Sxd7#
- 2...fxe5
- 3.Qxe5#
- 2...Bc4
- 3.Sxc4#
- 2...Sg6
- 3.Sxg6#
- threat
- 2.Qd5
- 1...Sd6
- 2.Qd5
- threat
- 3.Sxd3#
- 3.Sc4#
- 3.Sg4#
- 3.Sc6#
- 3.Sg6#
- 3.Sef7#
- 2...Kxg5
- 3.Sf7#
- 2...Sxf3
- 3.Sexf3#
- 2...fxe5
- 3.Qxe5#
- 2...Bc4
- 3.Sxc4#
- 2...Sg6
- 3.Sxg6#
- 2...Sc4
- 3.Sxc4#
- 2...Sf7
- 3.Sexf7#
- threat
- 2.Qd5
- 1...Sd8
- 2.Qd5
- threat
- 3.Sxd3#
- 3.Sc4#
- 3.Sg4#
- 3.Sc6#
- 3.Sg6#
- 3.Sef7#
- 2...Kxg5
- 3.Sf7#
- 2...Sxf3
- 3.Sexf3#
- 2...fxe5
- 3.Qxe5#
- 2...Bc4
- 3.Sxc4#
- 2...Sg6
- 3.Sxg6#
- 2...Sc6
- 3.Sxc6#
- 2...Sf7
- 3.Sexf7#
- threat
- 2.Qd5
- 1...Sa5
- Tries
- 1.Bxd3+?
- 1...Kxg5
- 2.Sf7+
- 2...Kxh5
- 3.Qh8#
- 2...Kxh5
- 2.f4+
- 2...Kxh5
- 3.Qh8#
- 2...Kh6
- 3.Qh8#
- 2...Kxh5
- 2.Sf7+
- 1...Bxd3!
- 1...Kxg5
- 1.Bxd3+?
- Keys
- 1.Rc5!
- threat
- 2.Sxd3+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sc4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sg4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sg6+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sef7+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sxd3+
- 1...Qxb1
- 2.Sd3+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sc4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sg4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sg6+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sef7+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sd3+
- 1...Sxf3
- 2.Sexf3+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sexf3+
- 1...Sxc5
- 2.Qd5
- threat
- 3.Sxd3#
- 3.Sc4#
- 3.Sg4#
- 3.Sc6#
- 3.Sg6#
- 3.Sef7#
- 2...Kxg5
- 3.Sf7#
- 2...Sxf3
- 3.Sexf3#
- 2...Sxd7
- 3.Sxd7#
- 2...fxe5
- 3.Qxe5#
- 2...Bc4
- 3.Sxc4#
- 2...Sg6
- 3.Sxg6#
- threat
- 2.Qd5
- 1...fxe5
- 2.Rxe5+
- 2...Kf6
- 3.Qf8#
- 2...Kf6
- 2.Rxe5+
- 1...fxg5
- 2.Sg4+
- 2...Kxe6
- 3.Qe8#
- 2...Sxc5
- 3.Qd5#
- 2...Kxe6
- 2.Sg4+
- 1...Qc2
- 2.Sd3+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sc4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sg4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sg6+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sef7+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sd3+
- 1...Qe4
- 2.Sc4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sg4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sg6+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sef7+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Bxe4+
- 2...Kxg5
- 3.Sf7#
- 2...Kxg5
- 2.fxe4+
- 2...Kxg5
- 3.Sf7#
- 2...Kxg5
- 2.Sc4+
- 1...Bc4
- 2.Sxc4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sxc4+
- 1...Sg6
- 2.Sxg6+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sxg6+
- 1...c2
- 2.Sxd3+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sxd3+
- 1...g6
- 2.Sxd3+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sc4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sg4+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sxg6+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sef7+
- 2...Sxc5
- 3.Qd5#
- 2...Sxc5
- 2.Sxd3+
- threat
- 1.Rc5!
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