MESON Chess Problem Database
Problem Display
PID: 220808 (8/6kp/7N/4P2R/5N2/5K2/8/8 w - - 0 1)
Ott, Hans
Deutsche Schachzeitung, 1962
#4
5 + 2
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Keys
- 1.Rf5!
- threat
- 2.Sh5+
- 2...Kg6
- 3.Kg4
- 3...Kxh6
- 4.Rf6#
- 3...Kxh6
- 3.Kg4
- 2...Kxh6
- 3.Kg4
- 3...Kg6
- 4.Rf6#
- 3...Kg6
- 3.Kg4
- 2...Kg6
- 2.Se6+
- 2...Kg6
- 3.Kg4
- 3...Kxh6
- 4.Rf6#
- 3...Kxh6
- 3.Kg4
- 2...Kxh6
- 3.Kg4
- 3...Kg6
- 4.Rf6#
- 3...Kg6
- 3.Kg4
- 2...Kg6
- 2.Sh5+
- 1...Kxh6
- 2.Kg4
- 2...Kg7
- 3.Se6+
- 3...Kg6
- 4.Rf6#
- 3...Kh6
- 4.Rf6#
- 3...Kg8
- 4.Rf8#
- 3...Kh8
- 4.Rf8#
- 3...Kg6
- 3.Se6+
- 2...Kg7
- 2.Rf7
- 2...Kg5
- 3.Rxh7
- 3...Kf5
- 4.Rh5#
- 3...Kf5
- 3.Rxh7
- 2...Kg5
- 2.Kg4
- 1...Kh8
- 2.Kg4
- 2...Kg7
- 3.Sh5+
- 3...Kg6
- 4.Rf6#
- 3...Kxh6
- 4.Rf6#
- 3...Kh8
- 4.Rf8#
- 3...Kg6
- 3.Se6+
- 3...Kg6
- 4.Rf6#
- 3...Kxh6
- 4.Rf6#
- 3...Kh8
- 4.Rf8#
- 3...Kg6
- 3.Sh5+
- 2...Kg7
- 2.Rf6
- 2...Kg7
- 3.Sh5+
- 3...Kh8
- 4.Rf8#
- 3...Kh8
- 3.Se6+
- 3...Kh8
- 4.Rf8#
- 3...Kh8
- 3.Sh5+
- 2...Kg7
- 2.Kg4
- threat
- 1.Rf5!
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).