MESON Chess Problem Database
Problem Display
PID: 157359 (2R5/knR3K1/7B/8/1N1p4/8/2P5/8 w - - 0 1)
Osborne, PL
British Chess Magazine, 1906
#4
6 + 3
SOLUTION
- COOKED
- Keys
- 1.Be3!
- threat
- 2.Bxd4#
- 1...Kb6
- 2.Bxd4+
- 2...Ka5
- 3.Rxb7
- 3...Ka4
- 4.Ra8#
- 3...Ka4
- 3.Rxb7
- 2...Kb5
- 3.Rxb7+
- 3...Ka4
- 4.Ra8#
- 3...Ka5
- 4.Ra8#
- 3...Ka4
- 3.Rxb7+
- 2...Sc5
- 3.Rxc5
- 3...Ka7
- 4.Rb5#
- 4.R5c7#
- 3...Kb7
- 4.R5c7#
- 3...Ka7
- 3.Rxc5
- 2...Ka5
- 2.Bxd4+
- 1...dxe3
- 2.Ra8+
- 2...Kb6
- 3.Sd5+
- 3...Kb5
- 4.c4#
- 3...Kb5
- 3.Sd5+
- 2...Kxa8
- 3.Sc6
- threat
- 4.Rc8#
- 3...Sa5
- 4.Ra7#
- 3...Sc5
- 4.Ra7#
- 3...Sd6
- 4.Ra7#
- 3...Sd8
- 4.Ra7#
- threat
- 3.Sc6
- 2...Kb6
- 2.Ra8+
- threat
- 1.Rd7!
- 1...Kb6
- 2.Rc6+
- 2...Ka5
- 3.Rxb7
- threat
- 4.Ra6#
- 3...Ka4
- 4.Ra6#
- threat
- 3.Rxb7
- 2...Kb5
- 3.Rxb7+
- 3...Ka4
- 4.Ra6#
- 3...Ka5
- 4.Ra6#
- 3...Ka4
- 3.Rxb7+
- 2...Ka7
- 3.Bf4
- threat
- 4.Ra6#
- 3...Ka8
- 4.Ra6#
- threat
- 3.Bf4
- 2...Ka5
- 2.Rc6+
- 1...Kb6
- 1.Re7!
- 1...Kb6
- 2.Rc6+
- 2...Ka5
- 3.Rxb7
- threat
- 4.Ra6#
- 3...Ka4
- 4.Ra6#
- threat
- 3.Rxb7
- 2...Kb5
- 3.Rxb7+
- 3...Ka4
- 4.Ra6#
- 3...Ka5
- 4.Ra6#
- 3...Ka4
- 3.Rxb7+
- 2...Ka7
- 3.Bf4
- threat
- 4.Ra6#
- 3...Ka8
- 4.Ra6#
- threat
- 3.Bf4
- 2...Ka5
- 2.Rc6+
- 1...Kb6
- 1.Rf7!
- 1...Kb6
- 2.Rc6+
- 2...Ka5
- 3.Rxb7
- threat
- 4.Ra6#
- 3...Ka4
- 4.Ra6#
- threat
- 3.Rxb7
- 2...Kb5
- 3.Rxb7+
- 3...Ka4
- 4.Ra6#
- 3...Ka5
- 4.Ra6#
- 3...Ka4
- 3.Rxb7+
- 2...Ka7
- 3.Bf4
- threat
- 4.Ra6#
- 3...Ka8
- 4.Ra6#
- threat
- 3.Bf4
- 2...Ka5
- 2.Rc6+
- 1...Kb6
- 1.Be3!
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).