MESON Chess Problem Database
Problem Display
PID: 259967 (7Q/7p/2b4K/2p5/2p2N1R/1P3p2/3p3p/3R2bk w - - 0 1)
Zimmermann, Otto
Neue Zurcher Zeitung, 1955
#3
6 + 9
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Ba4
- 2.Qg7
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qg2#
- threat
- 2.Qg8
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qd5#
- 3.Qg2#
- threat
- 2.Qg7
- 1...Bb5
- 2.Qg7
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qg2#
- threat
- 2.Qg8
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qd5#
- 3.Qg2#
- threat
- 2.Qg7
- 1...Bb7
- 2.Qg7
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qxb7#
- threat
- 2.Qg7
- 1...Ba8
- 2.Qa1
- threat
- 3.Rxg1#
- 2...f2
- 3.Qxa8#
- threat
- 2.Qxa8
- threat
- 3.Qxf3#
- threat
- 2.Qg8
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qxa8#
- threat
- 2.Qa1
- 1...Ba4
- Tries
- 1.Qd4?
- threat
- 2.Rxg1#
- 2.Qxg1#
- 1...f2
- 2.Qxf2
- threat
- 3.Rxg1#
- 3.Rxh2#
- 3.Qxg1#
- 3.Qxh2#
- threat
- 2.Qxf2
- 1...cxd4!
- threat
- 1.Qf6?
- threat
- 2.Rxh2+
- 2...Kxh2
- 3.Qh4#
- 2...Kxh2
- 2.Qxc6
- threat
- 3.Qxf3#
- threat
- 2.Rxh2+
- 1...Ba4
- 2.Rxh2+
- 2...Kxh2
- 3.Qh4#
- 2...Kxh2
- 2.Qg5
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qg2#
- 3.Qd5#
- threat
- 2.Qg7
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qg2#
- threat
- 2.Rxh2+
- 1...Be4
- 2.Rxh2+
- 2...Kxh2
- 3.Qh4#
- 2...Kxh2
- 2.Rxh2+
- 1...Bb5
- 2.Rxh2+
- 2...Kxh2
- 3.Qh4#
- 2...Kxh2
- 2.Qg5
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qg2#
- 3.Qd5#
- threat
- 2.Qg7
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qg2#
- threat
- 2.Rxh2+
- 1...Bd5
- 2.Rxh2+
- 2...Kxh2
- 3.Qh4#
- 2...Kxh2
- 2.Qg5
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qxd5#
- threat
- 2.Rxh2+
- 1...Bb7
- 2.Rxh2+
- 2...Kxh2
- 3.Qh4#
- 2...Kxh2
- 2.Qg7
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qxb7#
- threat
- 2.Rxh2+
- 1...Ba8
- 2.Rxh2+
- 2...Kxh2
- 3.Qh4#
- 2...Kxh2
- 2.Qa1
- threat
- 3.Rxg1#
- 2...f2
- 3.Qxa8#
- threat
- 2.Rxh2+
- 1...Be8
- 2.Rxh2+
- 2...Kxh2
- 3.Qh4#
- 2...Kxh2
- 2.Qg5
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qg2#
- 3.Qd5#
- threat
- 2.Rxh2+
- 1...Bd7!
- threat
- 1.Qa8?
- threat
- 2.Qxc6
- threat
- 3.Qxf3#
- threat
- 2.Qxc6
- 1...Be4
- 2.Qxe4
- threat
- 3.Qxf3#
- threat
- 2.Qxe4
- 1...Bd5
- 2.Qxd5
- threat
- 3.Qxf3#
- threat
- 2.Qxd5
- 1...Bb7
- 2.Qxb7
- threat
- 3.Qxf3#
- threat
- 2.Qxb7
- 1...Bxa8!
- threat
- 1.Qc8?
- threat
- 2.Rxh2+
- 2...Kxh2
- 3.Qh3#
- 2...Kxh2
- 2.Qh3
- threat
- 3.Qxh2#
- threat
- 2.Qxc6
- threat
- 3.Qxf3#
- threat
- 2.Rxh2+
- 1...Ba4
- 2.Rxh2+
- 2...Kxh2
- 3.Qh3#
- 2...Kxh2
- 2.Qh3
- threat
- 3.Qxh2#
- 3.Qxf3#
- threat
- 2.Qg4
- threat
- 3.Rxg1#
- 3.Qxf3#
- 3.Qxg1#
- 2...f2
- 3.Qf3#
- 3.Qg2#
- threat
- 2.Qxc5
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qd5#
- threat
- 2.Qg8
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qd5#
- 3.Qg2#
- threat
- 2.Rxh2+
- 1...Be4
- 2.Rxh2+
- 2...Kxh2
- 3.Qh3#
- 2...Kxh2
- 2.Qh3
- threat
- 3.Qxh2#
- threat
- 2.Rxh2+
- 1...Bb5
- 2.Rxh2+
- 2...Kxh2
- 3.Qh3#
- 2...Kxh2
- 2.Qh3
- threat
- 3.Qxh2#
- 3.Qxf3#
- threat
- 2.Qg4
- threat
- 3.Rxg1#
- 3.Qxf3#
- 3.Qxg1#
- 2...f2
- 3.Qf3#
- 3.Qg2#
- threat
- 2.Qxc5
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qd5#
- threat
- 2.Qg8
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qd5#
- 3.Qg2#
- threat
- 2.Rxh2+
- 1...Bd5
- 2.Rxh2+
- 2...Kxh2
- 3.Qh3#
- 2...Kxh2
- 2.Qh3
- threat
- 3.Qxh2#
- threat
- 2.Qxc5
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qxd5#
- threat
- 2.Rxh2+
- 1...Bb7
- 2.Rxh2+
- 2...Kxh2
- 3.Qh3#
- 2...Kxh2
- 2.Qh3
- threat
- 3.Qxh2#
- threat
- 2.Qxb7
- threat
- 3.Qxf3#
- threat
- 2.Rxh2+
- 1...Ba8
- 2.Rxh2+
- 2...Kxh2
- 3.Qh3#
- 2...Kxh2
- 2.Qh3
- threat
- 3.Qxh2#
- threat
- 2.Qxa8
- threat
- 3.Qxf3#
- threat
- 2.Qg8
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qxa8#
- threat
- 2.Rxh2+
- 1...Be8
- 2.Rxh2+
- 2...Kxh2
- 3.Qh3#
- 2...Kxh2
- 2.Qh3
- threat
- 3.Qxh2#
- 3.Qxf3#
- threat
- 2.Qg4
- threat
- 3.Rxg1#
- 3.Qxf3#
- 3.Qxg1#
- 2...f2
- 3.Qf3#
- 3.Qg2#
- threat
- 2.Qxc5
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qd5#
- threat
- 2.Rxh2+
- 1...Bd7!
- threat
- 1.Qd4?
- Keys
- 1.Qc3!
- 1...cxb3
- 2.Qxc5
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qxc6#
- threat
- 2.Qxc5
- 1...Be4
- 2.Qe3
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qxe4#
- threat
- 2.Qe3
- 1...Bd5
- 2.Qxd2
- threat
- 3.Rxh2#
- 3.Qxh2#
- 2...f2
- 3.Qxd5#
- threat
- 2.Qxd2
- 1...Bb7
- 2.Qg7
- threat
- 3.Rxg1#
- 3.Qxg1#
- 2...f2
- 3.Qxb7#
- threat
- 2.Qg7
- 1...Ba8
- 2.Qa1
- threat
- 3.Rxg1#
- 2...f2
- 3.Qxa8#
- threat
- 2.Qa1
- 1...f2
- 2.Rxh2+
- 2...Kxh2
- 3.Qh3#
- 2...Kxh2
- 2.Rxh2+
- 1...cxb3
- 1.Qc3!
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