MESON Chess Problem Database
Problem Display
PID: 211614 (8/8/4p3/4p2P/4pk1K/R7/5pP1/1Q3n2 w - - 0 1)
Akerblom, Johan Axel
Prize, Schackvarlden, 1927
#3
5 + 6
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Kf5
- 2.Rf3#
- 1...Sh2
- 2.Qb4
- threat
- 3.Qf8#
- 2...Sf3+
- 3.Rxf3#
- 2...Kf5
- 3.Qf8#
- 2...Sg4
- 3.Rf3#
- threat
- 2.Qb4
- 1...Sg3
- 2.Rxg3
- 2...Kf5
- 3.Rf3#
- 2...f1Q
- 3.Qxf1#
- 2...f1S
- 3.Qxf1#
- 2...f1B
- 3.Qxf1#
- 2...f1R
- 3.Qxf1#
- 2...e3
- 3.Rf3#
- 3.Rg4#
- 2...Kf5
- 2.Rxg3
- 1...e3
- 2.Ra4+
- 2...e4
- 3.Qxe4#
- 2...e4
- 2.Ra4+
- 1...Kf5
- Tries
- 1.Rc3?
- 1...Sd2
- 2.Qb4
- threat
- 3.Qf8#
- 2...Sf3+
- 3.Rxf3#
- 2...Kf5
- 3.Qf8#
- threat
- 2.Qb4
- 1...Sh2
- 2.Qb4
- threat
- 3.Qf8#
- 2...Sf3+
- 3.Rxf3#
- 2...Kf5
- 3.Qf8#
- 2...Sg4
- 3.Rf3#
- threat
- 2.Qb4
- 1...Sg3
- 2.Rxg3
- 2...Kf5
- 3.Rf3#
- 2...f1Q
- 3.Qxf1#
- 2...f1S
- 3.Qxf1#
- 2...f1B
- 3.Qxf1#
- 2...f1R
- 3.Qxf1#
- 2...e3
- 3.Rf3#
- 3.Rg4#
- 2...Kf5
- 2.Rxg3
- 1...e3
- 2.Rc4+
- 2...e4
- 3.Qxe4#
- 2...e4
- 2.Rc4+
- 1...Se3!
- 1...Sd2
- 1.Rg3?
- 1...Sd2
- 2.Qb4
- threat
- 3.Qf8#
- 2...Sf3+
- 3.Rxf3#
- 2...Kf5
- 3.Qf8#
- threat
- 2.Qb4
- 1...Sh2
- 2.Qb4
- threat
- 3.Qf8#
- 2...Sf3+
- 3.Rxf3#
- 2...Kf5
- 3.Qf8#
- 2...Sg4
- 3.Rf3#
- threat
- 2.Qb4
- 1...Se3
- 2.Rf3+
- 2...exf3
- 3.g3#
- 2...exf3
- 2.Rf3+
- 1...Sxg3!
- 1...Sd2
- 1.Qxf1?
- threat
- 2.Qxf2#
- 1...Kf5
- 2.Qxf2#
- 1...e3!
- threat
- 1.Qb4?
- threat
- 2.Rf3#
- 2.Qf8#
- 1...Kf5
- 2.Qf8#
- 1...Sd2
- 2.Qf8#
- 1...Sh2
- 2.Qf8#
- 1...Sg3
- 2.Rf3#
- 1...Se3!
- threat
- 1.Qb6?
- threat
- 2.Qxf2#
- 1...Sd2
- 2.Qe3+
- 2...Kf5
- 3.Qg5#
- 2...Kf5
- 2.Qe3+
- 1...Sh2
- 2.Qe3+
- 2...Kf5
- 3.Qg5#
- 2...Kf5
- 2.Qb4
- threat
- 3.Qf8#
- 2...Sf3+
- 3.Rxf3#
- 2...Kf5
- 3.Qf8#
- 2...Sg4
- 3.Rf3#
- threat
- 2.Qe3+
- 1...Se3
- 2.Qxe3+
- 2...Kf5
- 3.Qxf2#
- 3.Qg5#
- 2...Kf5
- 2.Qxe3+
- 1...e3!
- threat
- 1.Qb7?
- threat
- 2.Qf7#
- 1...Sg3
- 2.Rf3+
- 2...exf3
- 3.Qxf3#
- 2...exf3
- 2.Rxg3
- threat
- 3.Qf7#
- 2...Kf5
- 3.Qf7#
- 2...e3
- 3.Rf3#
- 3.Qf3#
- threat
- 2.Rf3+
- 1...Se3!
- threat
- 1.g3+?
- 1...Kf5
- 2.Rf3#
- 1...Sxg3!
- 1...Kf5
- 1.Rc3?
- Keys
- 1.Rh3!
- 1...Sg3
- 2.Rxg3
- 2...Kf5
- 3.Rf3#
- 2...f1Q
- 3.Qxf1#
- 2...f1S
- 3.Qxf1#
- 2...f1B
- 3.Qxf1#
- 2...f1R
- 3.Qxf1#
- 2...e3
- 3.Rf3#
- 3.Rg4#
- 2...Kf5
- 2.Rxg3
- 1...Sd2
- 2.Qb4
- threat
- 3.Qf8#
- 2...Sf3+
- 3.Rxf3#
- 2...Kf5
- 3.Qf8#
- threat
- 2.Qb4
- 1...Sh2
- 2.Qb4
- threat
- 3.Qf8#
- 2...Sf3+
- 3.Rxf3#
- 2...Kf5
- 3.Qf8#
- 2...Sg4
- 3.Rf3#
- threat
- 2.Qb4
- 1...Se3
- 2.Rf3+
- 2...exf3
- 3.g3#
- 2...exf3
- 2.Rf3+
- 1...Sg3
- 1.Rh3!
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).