MESON Chess Problem Database
Problem Display
PID: 256629 (kn1K4/pR6/P7/8/8/8/8/8 w - - 0 1)
Kovalenko, Vitaly Semenovich
Problem (Zagreb), 1971
#3
3 + 3
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Sxa6
- 2.Kc8
- 2...Sb4
- 3.Rb8#
- 2...Sc5
- 3.Rb8#
- 2...Sc7
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sb4
- 2.Kc8
- 1...Sc6+
- 2.Kc7
- 2...Sb4
- 3.Rb8#
- 2...Sd4
- 3.Rb8#
- 2...Sa5
- 3.Rb8#
- 2...Se5
- 3.Rb8#
- 2...Se7
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sd8
- 3.Rb8#
- 2...Sb4
- 2.Kc7
- 1...Sd7
- 2.Kc7
- 2...Sc5
- 3.Rb8#
- 2...Se5
- 3.Rb8#
- 2...Sb6
- 3.Rb8#
- 2...Sf6
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sf8
- 3.Rb8#
- 2...Sc5
- 2.Kc7
- 1...Sxa6
- Tries
- 1.Kc7?
- threat
- 2.Rxb8#
- 1...Sxa6+
- 2.Kc8
- 2...Sb4
- 3.Rb8#
- 2...Sc5
- 3.Rb8#
- 2...Sc7
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sb4
- 2.Kc8
- 1...Sc6
- 2.Rb5
- 2...Sb4
- 3.Rb8#
- 2...Sd4
- 3.Rb8#
- 2...Sa5
- 3.Rb8#
- 2...Se5
- 3.Rb8#
- 2...Se7
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sd8
- 3.Rb8#
- 2...Sb4
- 2.Rb5
- 1...Sd7!
- threat
- 1.Rb5?
- 1...Sc6+
- 2.Kc7
- 2...Sb4
- 3.Rb8#
- 2...Sd4
- 3.Rb8#
- 2...Sa5
- 3.Rb8#
- 2...Se5
- 3.Rb8#
- 2...Se7
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sd8
- 3.Rb8#
- 2...Sb4
- 2.Kc7
- 1...Sxa6
- 2.Kc8
- 2...Sb4
- 3.Rb8#
- 2...Sc5
- 3.Rb8#
- 2...Sc7
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sb4
- 2.Kc8
- 1...Sd7!
- 1...Sc6+
- 1.Rc7?
- 1...Sc6+
- 2.Rxc6
- 2...Kb8
- 3.Rc8#
- 2...Kb8
- 2.Rxc6
- 1...Sd7
- 2.Kxd7
- 2...Kb8
- 3.Rc8#
- 2...Kb8
- 2.Kxd7
- 1...Sxa6!
- 1...Sc6+
- 1.Kc7?
- Keys
- 1.Kc8!
- threat
- 2.Rxb8#
- 1...Sxa6
- 2.Rb5
- 2...Sb4
- 3.Rb8#
- 2...Sc5
- 3.Rb8#
- 2...Sc7
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sb4
- 2.Rb5
- 1...Sc6
- 2.Kc7
- 2...Sb4
- 3.Rb8#
- 2...Sd4
- 3.Rb8#
- 2...Sa5
- 3.Rb8#
- 2...Se5
- 3.Rb8#
- 2...Se7
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sd8
- 3.Rb8#
- 2...Sb4
- 2.Kc7
- 1...Sd7
- 2.Kc7
- 2...Sc5
- 3.Rb8#
- 2...Se5
- 3.Rb8#
- 2...Sb6
- 3.Rb8#
- 2...Sf6
- 3.Rb8#
- 2...Sb8
- 3.Rxb8#
- 2...Sf8
- 3.Rb8#
- 2...Sc5
- 2.Kc7
- threat
- 1.Kc8!
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).