MESON Chess Problem Database
Problem Display
PID: 90908 (8/2pBp3/r1p1P3/2b1kNR1/4p1K1/1Pn1p3/8/4N3 w - - 0 1)
Kozdon, Baldur
Die Schwalbe, 1968
#3
7 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kd5
- 2.Sxe3+
- 2...Kd4
- 3.S3c2#
- 2...Kd6
- 3.Sc4#
- 2...Kd4
- 2.Sxe3+
- 1...Kf6
- 2.Sg3
- threat
- 3.Sh5#
- threat
- 2.Sg7
- threat
- 3.Sh5#
- 3.Se8#
- threat
- 2.Sg3
- 1...Ra1
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Ra2
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Ra3
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Ra4
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Ra5
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Ra7
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Bd4
- 2.Sh6+
- 2...Kd6
- 3.Sf7#
- 2...Kf6
- 3.Sg8#
- 2...Kd6
- 2.Sxe7+
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd6
- 2.Sg7+
- 2...Kd6
- 3.Se8#
- 2...Kf6
- 3.Sh5#
- 3.Se8#
- 2...Kd6
- 2.Sh6+
- 1...Bb6
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Sb1
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sd1
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sa2
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Se2
- 2.Sg3+
- 2...Kd4
- 3.Sxe2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sa4
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sb5
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sd5
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Kd5
- Tries
- 1.Kh4?
- threat
- 2.Sxe3+
- 2...Kd4
- 3.S3c2#
- 2...Kf4
- 3.S3g2#
- 2...Kd6
- 3.Sc4#
- 2...Kf6
- 3.Sg4#
- 2...Kd4
- 2.Sxe3+
- 1...Kd5
- 2.Sxe3+
- 2...Kd4
- 3.S3c2#
- 2...Kd6
- 3.Sc4#
- 2...Kd4
- 2.Sxe3+
- 1...Kf6
- 2.Sg3
- threat
- 3.Sh5#
- threat
- 2.Sh6
- threat
- 3.Sg4#
- 3.Sg8#
- threat
- 2.Sg7
- threat
- 3.Sh5#
- 3.Se8#
- threat
- 2.Sg3
- 1...Ra2
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kf4
- 3.Sg6#
- 3.Rf5#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Ra4
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kf4
- 3.Sg6#
- 3.Rf5#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Bd4
- 2.Sxe3+
- 2...Kf4
- 3.S3g2#
- 2...Kd6
- 3.Sc4#
- 2...Kf6
- 3.Sg4#
- 2...Kf4
- 2.Sh6+
- 2...Kf4
- 3.Rf5#
- 2...Kd6
- 3.Sf7#
- 2...Kf6
- 3.Sg4#
- 3.Sg8#
- 2...Kf4
- 2.Sxe7+
- 2...Kf4
- 3.Sg6#
- 3.Rf5#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kf4
- 2.Sg7+
- 2...Kf4
- 3.Sh5#
- 3.Rf5#
- 2...Kd6
- 3.Se8#
- 2...Kf6
- 3.Sh5#
- 3.Se8#
- 2...Kf4
- 2.Sxe3+
- 1...Bd6
- 2.Sxe3+
- 2...Kd4
- 3.S3c2#
- 2...Kf4
- 3.S3g2#
- 2...Kf6
- 3.Sg4#
- 2...Kd4
- 2.Sxe3+
- 1...Sb1
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 3.Sh5#
- 3.Rf5#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sd1
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 3.Sh5#
- 3.Rf5#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sa2
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 3.Sh5#
- 3.Rf5#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Se2
- 2.Sg3+
- 2...Kd4
- 3.Sxe2#
- 2...Kf4
- 3.Sxe2#
- 3.Sh5#
- 3.Rf5#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sa4
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 3.Sh5#
- 3.Rf5#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sb5
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 3.Sh5#
- 3.Rf5#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...Sd5
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 3.Sh5#
- 3.Rf5#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 3.Sh5#
- 2...Kd4
- 2.Sg3+
- 1...e2
- 2.Se3+
- 2...Kd4
- 3.S3c2#
- 2...Kf4
- 3.S3g2#
- 2...Kd6
- 3.Sc4#
- 2...Kf6
- 3.Sg4#
- 2...Kd4
- 2.Se3+
- 1...Kf4!
- threat
- 1.Sc2?
- threat
- 2.Sh6+
- 2...Kd6
- 3.Sf7#
- 2...Kf6
- 3.Sg8#
- 2...Kd6
- 2.Sxe7+
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd6
- 2.Sg7+
- 2...Kd6
- 3.Se8#
- 2...Kf6
- 3.Sh5#
- 3.Se8#
- 2...Kd6
- 2.Sh6+
- 1...Kd5
- 2.Sfxe3+
- 2...Kd6
- 3.Sc4#
- 2...Kd6
- 2.Sh6+
- 2...Kd6
- 3.Sf7#
- 2...Kd6
- 2.Sxe7+
- 2...Kd6
- 3.Sc8#
- 2...Kd6
- 2.Sg7+
- 2...Kd6
- 3.Se8#
- 2...Kd6
- 2.Sfxe3+
- 1...Kf6
- 2.Sg3
- threat
- 3.Sh5#
- threat
- 2.Sg7
- threat
- 3.Sh5#
- 3.Se8#
- threat
- 2.Sg3
- 1...Bd6
- 2.Sg3+
- 2...Kf6
- 3.Sh5#
- 2...Kf6
- 2.Sh6+
- 2...Kf6
- 3.Sg8#
- 2...Kf6
- 2.Sxe7+
- 2...Kf6
- 3.Sg8#
- 2...Kf6
- 2.Sg7+
- 2...Kf6
- 3.Sh5#
- 3.Se8#
- 2...Kf6
- 2.Sg3+
- 1...Ra8!
- threat
- 1.Sf3+?
- 1...Kd5
- 2.Sxe3+
- 2...Kd6
- 3.Sc4#
- 2...Kd6
- 2.Sh6+
- 2...Kd6
- 3.Sf7#
- 2...Kd6
- 2.Sxe7+
- 2...Kd6
- 3.Sc8#
- 2...Kd6
- 2.Sg7+
- 2...Kd6
- 3.Se8#
- 2...Kd6
- 2.Sxe3+
- 1...Kf6
- 2.Sg3
- threat
- 3.Sh5#
- threat
- 2.Sg7
- threat
- 3.Sh5#
- 3.Se8#
- threat
- 2.Sg3
- 1...exf3!
- 1...Kd5
- 1.Sxe3+?
- 1...Kd4
- 2.S3c2#
- 1...Kd6
- 2.Sc4#
- 1...Kf6!
- 1...Kd4
- 1.Sh6+?
- 1...Kd6
- 2.Sf7#
- 1...Kf6
- 2.Sg8#
- 1...Kd4!
- 1...Kd6
- 1.Sxe7+?
- 1...Kd6
- 2.Sc8#
- 1...Kf6
- 2.Sg8#
- 1...Kd4!
- 1...Kd6
- 1.Sg7+?
- 1...Kd6
- 2.Se8#
- 1...Kf6
- 2.Sh5#
- 2.Se8#
- 1...Kd4!
- 1...Kd6
- 1.Kh4?
- Keys
- 1.Kh5!
- threat
- 2.Sxe3+
- 2...Kd4
- 3.S3c2#
- 2...Kf4
- 3.S3g2#
- 2...Kd6
- 3.Sc4#
- 2...Kf6
- 3.Sg4#
- 2...Kd4
- 2.Sxe3+
- 1...Kf4
- 2.Sh4
- threat
- 3.Seg2#
- 3.Shg2#
- 3.Sg6#
- threat
- 2.Sh4
- 1...Kd5
- 2.Sxe3+
- 2...Kd4
- 3.S3c2#
- 2...Kd6
- 3.Sc4#
- 2...Kd4
- 2.Sxe3+
- 1...Kf6
- 2.Sh6
- threat
- 3.Sg4#
- 3.Sg8#
- threat
- 2.Sh6
- 1...Ra2
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kf4
- 3.Sg6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Ra4
- 2.Sxe7+
- 2...Kd4
- 3.Sxc6#
- 2...Kf4
- 3.Sg6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kd4
- 2.Sxe7+
- 1...Bd4
- 2.Sxe3+
- 2...Kf4
- 3.S3g2#
- 2...Kd6
- 3.Sc4#
- 2...Kf6
- 3.Sg4#
- 2...Kf4
- 2.Sxe7+
- 2...Kf4
- 3.Sg6#
- 2...Kd6
- 3.Sc8#
- 2...Kf6
- 3.Sg8#
- 2...Kf4
- 2.Sxe3+
- 1...Bd6
- 2.Sxe3+
- 2...Kd4
- 3.S3c2#
- 2...Kf4
- 3.S3g2#
- 2...Kf6
- 3.Sg4#
- 2...Kd4
- 2.Sxe3+
- 1...Sb1
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 2...Kd4
- 2.Sg3+
- 1...Sd1
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 2...Kd4
- 2.Sg3+
- 1...Sa2
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 2...Kd4
- 2.Sg3+
- 1...Se2
- 2.Sg3+
- 2...Kd4
- 3.Sxe2#
- 2...Kf4
- 3.Sxe2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 2...Kd4
- 2.Sg3+
- 1...Sa4
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 2...Kd4
- 2.Sg3+
- 1...Sb5
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 2...Kd4
- 2.Sg3+
- 1...Sd5
- 2.Sg3+
- 2...Kd4
- 3.Se2#
- 2...Kf4
- 3.Se2#
- 2...Kd6
- 3.Sxe4#
- 2...Kf6
- 3.Sxe4#
- 2...Kd4
- 2.Sg3+
- 1...e2
- 2.Se3+
- 2...Kd4
- 3.S3c2#
- 2...Kf4
- 3.S3g2#
- 2...Kd6
- 3.Sc4#
- 2...Kf6
- 3.Sg4#
- 2...Kd4
- 2.Se3+
- threat
- 1.Kh5!
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).