MESON Chess Problem Database
Problem Display
PID: 13501 (8/6k1/R7/3B1p2/1p3K1p/3R4/8/8 w - - 0 1)
Kohnlein, Friedrich
Deutsches Wochenschach, 1905
#3
4 + 4
SOLUTION
- SOUND
- Tries
- 1.Ba2?
- threat
- 2.Rd7+
- 2...Kf8
- 3.Ra8#
- 2...Kh8
- 3.Rh6#
- 3.Ra8#
- 2...Kf8
- 2.Rd7+
- 1...Kh7
- 2.Rd7+
- 2...Kh8
- 3.Rh6#
- 3.Ra8#
- 2...Kh8
- 2.Rd7+
- 1...Kh8
- 2.Rd7
- threat
- 3.Rh6#
- 3.Ra8#
- threat
- 2.Ra7
- threat
- 3.Rd8#
- threat
- 2.Rd7
- 1...b3
- 2.Rd7+
- 2...Kf8
- 3.Ra8#
- 2...Kg8
- 3.Ra8#
- 2...Kh8
- 3.Ra8#
- 2...Kf8
- 2.Rd7+
- 1...Kf8!
- threat
- 1.Bb3?
- threat
- 2.Rd7+
- 2...Kf8
- 3.Ra8#
- 2...Kh8
- 3.Rh6#
- 3.Ra8#
- 2...Kf8
- 2.Rd7+
- 1...Kh7
- 2.Rd7+
- 2...Kh8
- 3.Rh6#
- 3.Ra8#
- 2...Kh8
- 2.Rd7+
- 1...Kh8
- 2.Rd7
- 2...h3
- 3.Rh6#
- 3.Ra8#
- 2...h3
- 2.Ra7
- 2...h3
- 3.Rxh3#
- 3.Rd8#
- 2...h3
- 2.Rd7
- 1...Kf8!
- threat
- 1.Bc4?
- threat
- 2.Rd7+
- 2...Kf8
- 3.Ra8#
- 2...Kh8
- 3.Rh6#
- 3.Ra8#
- 2...Kf8
- 2.Rd7+
- 1...Kh7
- 2.Rd7+
- 2...Kh8
- 3.Rh6#
- 3.Ra8#
- 2...Kh8
- 2.Rd7+
- 1...Kh8
- 2.Rd7
- threat
- 3.Rh6#
- 3.Ra8#
- threat
- 2.Ra7
- threat
- 3.Rd8#
- threat
- 2.Rd7
- 1...Kf8!
- threat
- 1.Rc3?
- threat
- 2.Rc7+
- 2...Kf8
- 3.Ra8#
- 2...Kh8
- 3.Rh6#
- 3.Ra8#
- 2...Kf8
- 2.Rc7+
- 1...Kh7
- 2.Rc7+
- 2...Kh8
- 3.Rh6#
- 3.Ra8#
- 2...Kh8
- 2.Rc7+
- 1...Kf8
- 2.Rc7
- threat
- 3.Ra8#
- 2...Ke8
- 3.Ra8#
- threat
- 2.Rc7
- 1...Kh8
- 2.Rc7
- threat
- 3.Rh6#
- 3.Ra8#
- threat
- 2.Rc7
- 1...bxc3!
- threat
- 1.Ra7+?
- 1...Kg6
- 2.Bf3
- threat
- 3.Rd6#
- 2...Kf6
- 3.Rd6#
- 2...Kh6
- 3.Rd6#
- threat
- 2.Bf3
- 1...Kh6
- 2.Bf3
- threat
- 3.Rd6#
- 2...Kg6
- 3.Rd6#
- threat
- 2.Bf3
- 1...Kf8
- 2.Bc6
- threat
- 3.Rd8#
- 2...Kg8
- 3.Rd8#
- threat
- 2.Bc6
- 1...Kh8
- 2.Bh1
- threat
- 3.Rd8#
- 2...Kg8
- 3.Rd8#
- threat
- 2.Ba2
- threat
- 3.Rd8#
- threat
- 2.Bg2
- threat
- 3.Rd8#
- 2...Kg8
- 3.Rd8#
- threat
- 2.Bb3
- 2...h3
- 3.Rxh3#
- 3.Rd8#
- 2...h3
- 2.Bf3
- threat
- 3.Rd8#
- 2...Kg8
- 3.Rd8#
- threat
- 2.Bc4
- threat
- 3.Rd8#
- threat
- 2.Be4
- threat
- 3.Rd8#
- 2...Kg8
- 3.Rd8#
- threat
- 2.Bc6
- threat
- 3.Rd8#
- 2...Kg8
- 3.Rd8#
- threat
- 2.Be6
- threat
- 3.Rd8#
- threat
- 2.Ba8
- threat
- 3.Rd8#
- 2...Kg8
- 3.Rd8#
- threat
- 2.Rb3
- 2...h3
- 3.Rxh3#
- 2...h3
- 2.Re3
- threat
- 3.Re8#
- threat
- 2.Rh3
- 2...b3
- 3.Rxh4#
- 2...b3
- 2.Bh1
- 1...Kf6!
- 1...Kg6
- 1.Ba2?
- Keys
- 1.Bc6!
- threat
- 2.Rd7+
- 2...Kf6
- 3.Bh1#
- 3.Bg2#
- 3.Bf3#
- 3.Ba4#
- 3.Be4#
- 3.Bb5#
- 3.Bd5#
- 3.Bb7#
- 3.Ba8#
- 2...Kg6
- 3.Bf3#
- 2...Kh6
- 3.Bf3#
- 2...Kf8
- 3.Ra8#
- 2...Kg8
- 3.Ra8#
- 2...Kh8
- 3.Ra8#
- 2...Kf6
- 2.Rd7+
- 1...Kf6
- 2.Rd7
- threat
- 3.Bh1#
- 3.Bg2#
- 3.Bf3#
- 3.Ba4#
- 3.Be4#
- 3.Bb5#
- 3.Bd5#
- 3.Bb7#
- 3.Ba8#
- 2...Ke6
- 3.Ba4#
- 3.Bb5#
- 2...Kg6
- 3.Bf3#
- threat
- 2.Rd7
- 1...Kg6
- 2.Rd7
- threat
- 3.Bf3#
- 2...Kh5
- 3.Bf3#
- 2...Kf6
- 3.Bh1#
- 3.Bg2#
- 3.Bf3#
- 3.Ba4#
- 3.Be4#
- 3.Bb5#
- 3.Bd5#
- 3.Bb7#
- 3.Ba8#
- 2...Kh6
- 3.Bf3#
- threat
- 2.Rd7
- 1...Kh6
- 2.Rd7
- threat
- 3.Bf3#
- 2...Kh5
- 3.Bf3#
- 2...Kg6
- 3.Bf3#
- threat
- 2.Rd7
- 1...Kf7
- 2.Rd7+
- 2...Ke6
- 3.Ba4#
- 3.Bb5#
- 2...Kf6
- 3.Bh1#
- 3.Bg2#
- 3.Bf3#
- 3.Ba4#
- 3.Be4#
- 3.Bb5#
- 3.Bd5#
- 3.Bb7#
- 3.Ba8#
- 2...Kg6
- 3.Bf3#
- 2...Ke8
- 3.Ra8#
- 2...Kf8
- 3.Ra8#
- 2...Kg8
- 3.Ra8#
- 2...Ke6
- 2.Rd7+
- 1...Kh7
- 2.Rd7+
- 2...Kg6
- 3.Bf3#
- 2...Kh6
- 3.Bf3#
- 2...Kg8
- 3.Ra8#
- 2...Kh8
- 3.Ra8#
- 2...Kg6
- 2.Rd7+
- 1...Kf8
- 2.Rd7
- threat
- 3.Ra8#
- 2...Ke8
- 3.Ra8#
- 2...Kg8
- 3.Ra8#
- threat
- 2.Ra7
- threat
- 3.Rd8#
- 2...Kg8
- 3.Rd8#
- threat
- 2.Rd7
- 1...Kg8
- 2.Rd7
- threat
- 3.Ra8#
- 2...Kf8
- 3.Ra8#
- 2...Kh8
- 3.Ra8#
- threat
- 2.Ra7
- threat
- 3.Rd8#
- 2...Kf8
- 3.Rd8#
- 2...Kh8
- 3.Rd8#
- threat
- 2.Rd7
- 1...Kh8
- 2.Rd7
- threat
- 3.Ra8#
- 2...Kg8
- 3.Ra8#
- threat
- 2.Ra7
- threat
- 3.Rd8#
- 2...Kg8
- 3.Rd8#
- threat
- 2.Rd7
- threat
- 1.Bc6!
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).