MESON Chess Problem Database
Problem Display
PID: 257327 (k7/1pK5/1R6/8/1B6/8/8/8 w - - 0 1)
Randviir, Juri
Springaren, 1990
#3
3 + 2
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Tries
- 1.Rd6?
- threat
- 2.Kb6
- 2...Kb8
- 3.Rd8#
- 2...Kb8
- 2.Rd1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Rd2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Rd3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kb6
- 1...b6
- 2.Kxb6
- 2...Kb8
- 3.Rd8#
- 2...Kb8
- 2.Rd1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Rd2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Rd3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kxb6
- 1...Ka7!
- threat
- 1.Re6?
- threat
- 2.Kb6
- 2...Kb8
- 3.Re8#
- 2...Kb8
- 2.Re1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Re2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Re3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kb6
- 1...b6
- 2.Kxb6
- 2...Kb8
- 3.Re8#
- 2...Kb8
- 2.Re1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Re2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Re3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kxb6
- 1...Ka7!
- threat
- 1.Rf6?
- threat
- 2.Kb6
- 2...Kb8
- 3.Rf8#
- 2...Kb8
- 2.Rf1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Rf2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Rf3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kb6
- 1...b6
- 2.Kxb6
- 2...Kb8
- 3.Rf8#
- 2...Kb8
- 2.Rf1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Rf2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Rf3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kxb6
- 1...Ka7!
- threat
- 1.Rg6?
- threat
- 2.Kb6
- 2...Kb8
- 3.Rg8#
- 2...Kb8
- 2.Rg1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Rg2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Rg3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kb6
- 1...b6
- 2.Kxb6
- 2...Kb8
- 3.Rg8#
- 2...Kb8
- 2.Rg1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Rg2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Rg3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kxb6
- 1...Ka7!
- threat
- 1.Rh6?
- threat
- 2.Kb6
- 2...Kb8
- 3.Rh8#
- 2...Kb8
- 2.Rh1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Rh2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Rh3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kb6
- 1...b6
- 2.Kxb6
- 2...Kb8
- 3.Rh8#
- 2...Kb8
- 2.Rh1
- threat
- 3.Ra1#
- 2...Ka7
- 3.Ra1#
- threat
- 2.Rh2
- threat
- 3.Ra2#
- 2...Ka7
- 3.Ra2#
- threat
- 2.Rh3
- threat
- 3.Ra3#
- 2...Ka7
- 3.Ra3#
- threat
- 2.Kxb6
- 1...Ka7!
- threat
- 1.Rd6?
- Keys
- 1.Rb5!
- threat
- 2.Ra5#
- 1...b6
- 2.Bc5
- 2...Ka7
- 3.Ra5#
- 2...bxc5
- 3.Ra5#
- 2...Ka7
- 2.Bc5
- threat
- 1.Rb5!
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).