MESON Chess Problem Database
Problem Display
PID: 42135 (7k/p3R2p/6pN/4P1pP/1PpP2P1/2P2P1K/3R4/1b6 w - - 0 1)
Erdos, Dr Geza
Recomm., BCF 031. Ty., 1939-1940
#5
11 + 7
SOLUTION
- SOUND
- Keys
- 1.Ra2!
- threat
- 2.Raxa7
- threat
- 3.Ra8#
- 3.Rxh7#
- 3.Re8#
- threat
- 2.Raxa7
- 1...Bxa2
- 2.f4
- threat
- 3.Re8+
- 3...Kg7
- 4.fxg5
- threat
- 5.Rg8#
- threat
- 4.fxg5
- 3...Kg7
- 3.fxg5
- threat
- 4.Re8+
- 4...Kg7
- 5.Rg8#
- 4...Kg7
- 4.Re8+
- threat
- 3.Re8+
- 2...gxf4
- 3.Re8+
- 3...Kg7
- 4.g5
- threat
- 5.Rg8#
- threat
- 4.g5
- 3...Kg7
- 3.g5
- threat
- 4.Re8+
- 4...Kg7
- 5.Rg8#
- 4...Kg7
- 4.Re8+
- threat
- 3.Re8+
- 2...gxh5
- 3.Re8+
- 3...Kg7
- 4.Rg8+
- 4...Kxh6
- 5.fxg5#
- 4...Kxh6
- 4.Rg8+
- 3...Kg7
- 3.Re8+
- threat
- 2.f4
- 1...gxh5
- 2.Raxa7
- threat
- 3.Ra8#
- 3.Re8#
- 2...hxg4+
- 3.Kxg4
- threat
- 4.Ra8#
- 4.Re8#
- 3...Bf5+
- 4.Kxf5
- 4...g4
- 5.Ra8#
- 5.Rxh7#
- 5.Re8#
- 4...g4
- 4.Kxf5
- 3...Bg6
- 4.Ra8+
- 4...Be8
- 5.Raxe8#
- 4...Be8
- 4.Ra8+
- threat
- 3.Sxg4
- threat
- 4.Ra8#
- 4.Re8#
- 3...Bg6
- 4.Ra8+
- 4...Be8
- 5.Raxe8#
- 4...Be8
- 4.Ra8+
- threat
- 3.fxg4
- threat
- 4.Ra8#
- 4.Re8#
- 3...Bg6
- 4.Ra8+
- 4...Be8
- 5.Raxe8#
- 4...Be8
- 4.Ra8+
- threat
- 3.Kg3
- threat
- 4.Ra8#
- 4.Re8#
- 3...Bg6
- 4.Ra8+
- 4...Be8
- 5.Raxe8#
- 4...Be8
- 4.Ra8+
- threat
- 3.Kxg4
- threat
- 2.Raxa7
- threat
- 1.Ra2!
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).