MESON Chess Problem Database
Problem Display
PID: 122268 (5Q2/4p3/3q4/1N2k3/4pNBp/4n2K/5P2/4R3 w - - 0 1)
Scheel, Johan
4th Prize, Olympic Ty., 1948
#3
7 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qb4
- 2.Qg7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.fxe3
- threat
- 3.Qg7#
- 3.Qf5#
- 3.Qh8#
- 2...Qxb5
- 3.Qxe7#
- threat
- 2.Qg7+
- 1...Qc7
- 2.Qg7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.Qg7+
- 1...Qb8
- 2.Qxe7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.Qg7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.Qxe7+
- 1...Qd1
- 2.Rxd1
- threat
- 3.Sg6#
- 2...Sxd1
- 3.Qf5#
- 2...Sxg4
- 3.Rd5#
- 2...Sf5
- 3.Qxf5#
- threat
- 2.Qxe7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.Qg7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.Rxd1
- 1...Qd5
- 2.Sg6#
- 1...Qe6
- 2.Bxe6
- 2...Sf5
- 3.Qxf5#
- 2...Sd1
- 3.Qf5#
- 2...Sf1
- 3.Qf5#
- 2...Sc2
- 3.Qf5#
- 2...Sg2
- 3.Qf5#
- 2...Sc4
- 3.Qf5#
- 2...Sg4
- 3.Qf5#
- 2...Sd5
- 3.Qf5#
- 2...Sf5
- 2.Bxe6
- 1...Qd7
- 2.Qg7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.Qg7+
- 1...Qd8
- 2.Qg7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.Qg7+
- 1...Sd1
- 2.Qf5#
- 1...Sf1
- 2.Qf5#
- 1...Sc2
- 2.Qf5#
- 1...Sg2
- 2.Qf5#
- 1...Sc4
- 2.Qf5#
- 1...Sd5
- 2.Sd3#
- 2.Qf5#
- 1...Sf5
- 2.Qxf5#
- 1...e6
- 2.Qg7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.Qg7+
- 1...Qb4
- Tries
- 1.Qg7+?
- 1...Kxf4
- 2.fxe3#
- 1...Qf6!
- 1...Kxf4
- 1.fxe3?
- threat
- 2.Qf5#
- 1...Qf6
- 2.Qc8
- threat
- 3.Qc3#
- 3.Qc5#
- 2...Qxf4
- 3.Qe6#
- 2...Qb6
- 3.Qf5#
- 2...Qc6
- 3.Qf5#
- 2...Qd6
- 3.Qf5#
- threat
- 2.Qc8
- 1...Qg6
- 2.Qxe7+
- 2...Qe6
- 3.Qxe6#
- 2...Qe6
- 2.Qxe7+
- 1...Qe6!
- threat
- 1.Qg7+?
- Keys
- 1.Qf7!
- threat
- 2.fxe3
- threat
- 3.Qf5#
- 2...Qe6
- 3.Qxe6#
- 2...Qf6
- 3.Qd5#
- 2...Qg6
- 3.Sxg6#
- 2...Qd7
- 3.Sg6#
- 3.Qg7#
- 2...e6
- 3.Qg7#
- threat
- 2.fxe3
- 1...Sxg4
- 2.Sg6+
- 2...Qxg6
- 3.f4#
- 2...Qxg6
- 2.Sg6+
- 1...Qf6
- 2.Qd5+
- 2...Kxf4
- 3.fxe3#
- 2...Sxd5
- 3.Sd3#
- 2...Kxf4
- 2.Qd5+
- 1...Qe6
- 2.Bxe6
- threat
- 3.Sg6#
- threat
- 2.Bxe6
- 1...Qa6
- 2.Sd3+
- 2...exd3
- 3.Rxe3#
- 3.Qf5#
- 2...exd3
- 2.fxe3
- threat
- 3.Qf5#
- 2...Qxb5
- 3.Qe6#
- 3.Qxe7#
- 2...Qc8
- 3.Sg6#
- 3.Qg7#
- 2...Qe6
- 3.Qxe6#
- 2...Qf6
- 3.Qd5#
- 2...Qg6
- 3.Sxg6#
- 2...e6
- 3.Qg7#
- threat
- 2.Sd3+
- 1...Qb6
- 2.Sd3+
- 2...exd3
- 3.Qf5#
- 2...exd3
- 2.Sd3+
- 1...Qc6
- 2.Sd3+
- 2...exd3
- 3.Qf5#
- 2...exd3
- 2.fxe3
- threat
- 3.Qf5#
- 2...Qxb5
- 3.Qe6#
- 3.Qxe7#
- 2...Qd7
- 3.Sg6#
- 3.Qg7#
- 2...Qe6
- 3.Qxe6#
- 2...Qf6
- 3.Qd5#
- 2...Qg6
- 3.Sxg6#
- 2...Qc8
- 3.Sg6#
- 3.Qg7#
- 2...e6
- 3.Qg7#
- threat
- 2.Sd3+
- 1...Qh6
- 2.Sd3+
- 2...exd3
- 3.Qf5#
- 2...exd3
- 2.Sd3+
- 1...e6
- 2.Qg7+
- 2...Kxf4
- 3.fxe3#
- 2...Kxf4
- 2.Qg7+
- threat
- 1.Qf7!
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).