MESON Chess Problem Database
Problem Display
PID: 273644 (2K1N3/4p3/2p1k1P1/2p2pp1/2PpP1P1/4n3/R6B/Q7 w - - 0 1)
Zimmermann, Otto
Zurcher Woche, 1956
#3
9 + 8
| 6490 | yacpdb | 2023 |
SOLUTION
- SOUND
- Sets
- 1...Sd1
- 2.exf5#
- 2.gxf5#
- 1...Sf1
- 2.exf5#
- 2.gxf5#
- 1...Sc2
- 2.exf5#
- 2.gxf5#
- 1...Sg2
- 2.exf5#
- 2.gxf5#
- 1...Sxc4
- 2.gxf5#
- 1...Sd5
- 2.exf5#
- 2.gxf5#
- 1...d3
- 2.Sc7#
- 2.Sg7#
- 2.Qe5#
- 1...fxe4
- 2.Rf2
- threat
- 3.Sc7#
- 3.Sg7#
- 2...Sf5
- 3.gxf5#
- threat
- 2.Rf2
- 1...Sd1
- Tries
- 1.Re2?
- threat
- 2.exf5#
- 1...Sxg4
- 2.e5
- threat
- 3.Sc7#
- 3.Sg7#
- 2...Sxe5
- 3.Rxe5#
- threat
- 2.e5
- 1...fxe4
- 2.Rf2
- threat
- 3.Sc7#
- 3.Sg7#
- 2...Sf5
- 3.gxf5#
- threat
- 2.Rxe3
- threat
- 3.Rxe4#
- 2...dxe3
- 3.Sc7#
- 3.Sg7#
- 3.Qe5#
- threat
- 2.Qf1
- threat
- 3.Sc7#
- 3.Sg7#
- 3.Qf7#
- 2...Sxf1
- 3.Rxe4#
- 2...Sf5
- 3.Rxe4#
- 3.Qxf5#
- 3.gxf5#
- threat
- 2.Qa7
- threat
- 3.Qd7#
- threat
- 2.Rf2
- 1...f4
- 2.e5
- 2...Kxe5
- 3.Rxe3#
- 2...Sxc4
- 3.Sc7#
- 2...Sxg4
- 3.Sg7#
- 2...Sd1
- 3.Sc7#
- 3.Sg7#
- 2...Sf1
- 3.Sc7#
- 3.Sg7#
- 2...Sc2
- 3.Sc7#
- 3.Sg7#
- 2...Sg2
- 3.Sc7#
- 3.Sg7#
- 2...Sd5
- 3.Sg7#
- 2...Sf5
- 3.Sc7#
- 2...d3
- 3.Sc7#
- 3.Sg7#
- 2...f3
- 3.Sc7#
- 3.Sg7#
- 2...Kxe5
- 2.e5
- 1...fxg4!
- threat
- 1.Rf2?
- threat
- 2.Rxf5
- threat
- 3.Sc7#
- 3.Sg7#
- 3.Re5#
- 2...Sxf5
- 3.exf5#
- 3.gxf5#
- threat
- 2.exf5+
- 2...Sxf5
- 3.gxf5#
- 2...Sxf5
- 2.gxf5+
- 2...Sxf5
- 3.exf5#
- 2...Sxf5
- 2.Rxf5
- 1...Sxc4
- 2.gxf5#
- 1...Sxg4
- 2.exf5#
- 1...fxe4
- 2.Sc7#
- 2.Sg7#
- 1...fxg4
- 2.Sc7#
- 2.Sg7#
- 1...Sd1
- 2.exf5#
- 2.gxf5#
- 1...Sf1
- 2.exf5#
- 2.gxf5#
- 1...Sc2
- 2.exf5#
- 2.gxf5#
- 1...Sg2
- 2.exf5#
- 2.gxf5#
- 1...Sd5
- 2.exf5#
- 2.gxf5#
- 1...d3
- 2.Sc7#
- 2.Sg7#
- 2.Qe5#
- 1...f4!
- threat
- 1.Ra5?
- threat
- 2.Qxd4
- threat
- 3.Sc7#
- 3.Sg7#
- 3.Qe5#
- 3.Qd7#
- 2...cxd4
- 3.Re5#
- threat
- 2.Qxd4
- 1...Sxg4
- 2.Qxd4
- threat
- 3.Sc7#
- 3.Sg7#
- 3.Qd7#
- 2...cxd4
- 3.exf5#
- 2...Se5
- 3.Qxe5#
- threat
- 2.Qxd4
- 1...fxe4
- 2.Qxd4
- threat
- 3.Sc7#
- 3.Sg7#
- 3.Qe5#
- 3.Qxe4#
- 3.Qd7#
- 2...cxd4
- 3.Re5#
- threat
- 2.Qxd4
- 1...f4!
- threat
- 1.Ra6?
- threat
- 2.Rxc6#
- 1...Sxc4
- 2.gxf5#
- 1...f4!
- threat
- 1.Qxd4?
- threat
- 2.Sc7#
- 2.Sg7#
- 2.Qe5#
- 2.Qd7#
- 1...Sxc4
- 2.Sc7#
- 2.Sg7#
- 2.Qxc4#
- 2.Qd7#
- 2.exf5#
- 2.gxf5#
- 1...Sxg4
- 2.Sc7#
- 2.Sg7#
- 2.Qd7#
- 1...Sd5
- 2.Sg7#
- 2.Qe5#
- 2.exf5#
- 2.gxf5#
- 1...f4
- 2.Sc7#
- 2.Sg7#
- 1...cxd4!
- threat
- 1.Qe1?
- threat
- 2.exf5#
- 1...Sxg4
- 2.e5
- threat
- 3.Sc7#
- 3.Sg7#
- 2...Sxe5
- 3.Qxe5#
- threat
- 2.e5
- 1...fxe4
- 2.Rf2
- threat
- 3.Sc7#
- 3.Sg7#
- 2...Sf5
- 3.Qxe4#
- 3.gxf5#
- threat
- 2.Qf2
- threat
- 3.Sc7#
- 3.Sg7#
- 3.Qf7#
- 2...Sf5
- 3.Qxf5#
- 3.gxf5#
- threat
- 2.Rf2
- 1...fxg4
- 2.Qg3
- threat
- 3.Qe5#
- 2...Sxc4
- 3.Qxg4#
- threat
- 2.Qg3
- 1...f4!
- threat
- 1.Re2?
- Keys
- 1.e5!
- threat
- 2.Sc7#
- 2.Sg7#
- 1...f4
- 2.Re2
- 2...Kxe5
- 3.Rxe3#
- 2...Sxc4
- 3.Sc7#
- 2...Sxg4
- 3.Sg7#
- 2...Sd1
- 3.Sc7#
- 3.Sg7#
- 2...Sf1
- 3.Sc7#
- 3.Sg7#
- 2...Sc2
- 3.Sc7#
- 3.Sg7#
- 2...Sg2
- 3.Sc7#
- 3.Sg7#
- 2...Sd5
- 3.Sg7#
- 2...Sf5
- 3.Sc7#
- 2...d3
- 3.Sc7#
- 3.Sg7#
- 2...f3
- 3.Sc7#
- 3.Sg7#
- 2...Kxe5
- 2.Re2
- threat
- 1.e5!
FEATURES
NOT CLASSIFIED
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).