MESON Chess Problem Database
Problem Display
PID: 200979 (2B5/1R1K4/p7/8/8/k2N4/8/8 w - - 0 1)
Havel, Miroslav
Tidskrift for Schack, 1923
#4
4 + 2
| 6490 | yacpdb | 2020 |
SOLUTION
- COOKED
- Keys
- 1.Kc6!
- threat
- 2.Be6
- threat
- 3.Rb1
- threat
- 4.Ra1#
- 3...Ka4
- 4.Ra1#
- threat
- 3.Rb2
- threat
- 4.Ra2#
- 3...Ka4
- 4.Ra2#
- threat
- 3.Ra7
- threat
- 4.Rxa6#
- 3...Ka4
- 4.Rxa6#
- 3...a5
- 4.Rxa5#
- threat
- 3.Rb1
- 2...Ka4
- 3.Rb1
- threat
- 4.Ra1#
- 3...Ka3
- 4.Ra1#
- 3...Ka5
- 4.Ra1#
- threat
- 3.Rb2
- threat
- 4.Ra2#
- 3...Ka3
- 4.Ra2#
- 3...Ka5
- 4.Ra2#
- threat
- 3.Rb3
- 3...Ka5
- 4.Ra3#
- 3...a5
- 4.Sb2#
- 4.Sc5#
- 3...Ka5
- 3.Rb1
- threat
- 2.Rb2
- threat
- 3.Be6
- threat
- 4.Ra2#
- 3...Ka4
- 4.Ra2#
- threat
- 3.Be6
- 2...Ka4
- 3.Be6
- threat
- 4.Ra2#
- 3...Ka3
- 4.Ra2#
- 3...Ka5
- 4.Ra2#
- threat
- 3.Be6
- threat
- 2.Be6
- 1...Ka2
- 2.Be6+
- 2...Ka1
- 3.Se1
- 3...a5
- 4.Sc2#
- 3...a5
- 3.Se1
- 2...Ka3
- 3.Rb1
- threat
- 4.Ra1#
- 3...Ka4
- 4.Ra1#
- threat
- 3.Rb2
- threat
- 4.Ra2#
- 3...Ka4
- 4.Ra2#
- threat
- 3.Ra7
- threat
- 4.Rxa6#
- 3...Ka4
- 4.Rxa6#
- 3...a5
- 4.Rxa5#
- threat
- 3.Rb1
- 2...Ka1
- 2.Be6+
- 1...Ka4
- 2.Be6
- threat
- 3.Rb1
- threat
- 4.Ra1#
- 3...Ka3
- 4.Ra1#
- 3...Ka5
- 4.Ra1#
- threat
- 3.Rb2
- threat
- 4.Ra2#
- 3...Ka3
- 4.Ra2#
- 3...Ka5
- 4.Ra2#
- threat
- 3.Rb3
- 3...Ka5
- 4.Ra3#
- 3...a5
- 4.Sb2#
- 4.Sc5#
- 3...Ka5
- 3.Rb1
- 2...Ka3
- 3.Rb1
- threat
- 4.Ra1#
- 3...Ka4
- 4.Ra1#
- threat
- 3.Rb2
- threat
- 4.Ra2#
- 3...Ka4
- 4.Ra2#
- threat
- 3.Ra7
- threat
- 4.Rxa6#
- 3...Ka4
- 4.Rxa6#
- 3...a5
- 4.Rxa5#
- threat
- 3.Rb1
- 2...Ka5
- 3.Rb1
- 3...Ka4
- 4.Ra1#
- 3...Ka4
- 3.Rb2
- 3...Ka4
- 4.Ra2#
- 3...Ka4
- 3.Rb6
- 3...Ka4
- 4.Rxa6#
- 3...Ka4
- 3.Ra7
- 3...Ka4
- 4.Rxa6#
- 3...Ka4
- 3.Rb1
- 2...a5
- 3.Rb1
- 3...Ka3
- 4.Ra1#
- 3...Ka3
- 3.Rb2
- 3...Ka3
- 4.Ra2#
- 3...Ka3
- 3.Rb5
- 3...Ka3
- 4.Rxa5#
- 3...Ka3
- 3.Ra7
- 3...Ka3
- 4.Rxa5#
- 3...Ka3
- 3.Rb1
- threat
- 2.Rb1
- threat
- 3.Be6
- threat
- 4.Ra1#
- 3...Ka3
- 4.Ra1#
- 3...Ka5
- 4.Ra1#
- threat
- 3.Be6
- 2...Ka3
- 3.Be6
- threat
- 4.Ra1#
- 3...Ka4
- 4.Ra1#
- threat
- 3.Be6
- 2...a5
- 3.Be6
- 3...Ka3
- 4.Ra1#
- 3...Ka3
- 3.Be6
- threat
- 2.Rb2
- threat
- 3.Be6
- threat
- 4.Ra2#
- 3...Ka3
- 4.Ra2#
- 3...Ka5
- 4.Ra2#
- threat
- 3.Be6
- 2...Ka3
- 3.Be6
- threat
- 4.Ra2#
- 3...Ka4
- 4.Ra2#
- threat
- 3.Be6
- 2...a5
- 3.Be6
- 3...Ka3
- 4.Ra2#
- 3...Ka3
- 3.Be6
- threat
- 2.Be6
- 1...a5
- 2.Be6
- threat
- 3.Rb1
- threat
- 4.Ra1#
- 3...Ka4
- 4.Ra1#
- threat
- 3.Rb2
- threat
- 4.Ra2#
- 3...Ka4
- 4.Ra2#
- threat
- 3.Rb1
- 2...Ka4
- 3.Rb1
- 3...Ka3
- 4.Ra1#
- 3...Ka3
- 3.Rb2
- 3...Ka3
- 4.Ra2#
- 3...Ka3
- 3.Rb5
- 3...Ka3
- 4.Rxa5#
- 3...Ka3
- 3.Ra7
- 3...Ka3
- 4.Rxa5#
- 3...Ka3
- 3.Rb1
- 2...a4
- 3.Bb3
- 3...axb3
- 4.Ra7#
- 3...axb3
- 3.Bb3
- threat
- 2.Be6
- threat
- 1.Kc7!
- threat
- 2.Sc1
- threat
- 3.Bd7
- 3...a5
- 4.Rb3#
- 3...a5
- 3.Bd7
- 2...Ka4
- 3.Bd7+
- 3...Ka3
- 4.Rb3#
- 3...Ka5
- 4.Sb3#
- 3...Ka3
- 3.Bd7+
- 2...a5
- 3.Rb3+
- 3...Ka4
- 4.Bd7#
- 3...Ka4
- 3.Rb3+
- threat
- 2.Sc1
- 1...Ka2
- 2.Sc1+
- 2...Ka1
- 3.Bf5
- 3...a5
- 4.Rb1#
- 3...a5
- 3.Bf5
- 2...Ka3
- 3.Bd7
- 3...a5
- 4.Rb3#
- 3...a5
- 3.Bd7
- 2...Ka1
- 2.Sc1+
- 1...Ka4
- 2.Bd7+
- 2...Ka3
- 3.Sc1
- 3...a5
- 4.Rb3#
- 3...a5
- 3.Sc1
- 2...Ka5
- 3.Bb5
- 3...axb5
- 4.Ra7#
- 3...axb5
- 3.Bb5
- 2...Ka3
- 2.Bd7+
- 1...a5
- 2.Be6
- 2...Ka4
- 3.Rb1
- 3...Ka3
- 4.Ra1#
- 3...Ka3
- 3.Rb2
- 3...Ka3
- 4.Ra2#
- 3...Ka3
- 3.Rb1
- 2...a4
- 3.Bb3
- 3...axb3
- 4.Ra7#
- 3...axb3
- 3.Bb3
- 2...Ka4
- 2.Be6
- threat
- 1.Kc6!
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).