MESON Chess Problem Database
Problem Display
PID: 259070 (8/4n3/7p/5Pbk/7P/7K/2B1R3/8 w - - 0 1)
Popa, Nicolae
Buletin Problemistic, 1988
#2
5 + 4
| 15601 | Albrecht-Leiss-Degener Collection | 2022 |
SOLUTION
- SOUND
- Keys
- 1.Bd1!
- threat
- 2.Re1#
- 2.Ra2#
- 2.Rb2#
- 2.Rc2#
- 2.Rd2#
- 2.Rf2#
- 2.Rg2#
- 2.Rh2#
- 2.Re3#
- 2.Re4#
- 2.Re5#
- 2.Re6#
- 2.Rxe7#
- 1...Bxh4
- 2.Rg2#
- 1...Sxf5
- 2.Re6#
- 1...Bd2
- 2.Re1#
- 2.Rxd2#
- 2.Rf2#
- 2.Rg2#
- 2.Rh2#
- 2.Re3#
- 2.Re4#
- 2.Re5#
- 2.Re6#
- 2.Rxe7#
- 1...Be3
- 2.Re1#
- 2.Ra2#
- 2.Rb2#
- 2.Rc2#
- 2.Rd2#
- 2.Rf2#
- 2.Rg2#
- 2.Rh2#
- 2.Rxe3#
- 1...Sd5
- 2.Re1#
- 2.Ra2#
- 2.Rb2#
- 2.Rc2#
- 2.Rd2#
- 2.Rf2#
- 2.Rg2#
- 2.Rh2#
- 2.Re3#
- 2.Re4#
- 2.Re5#
- 2.Re6#
- 2.Re7#
- 2.Re8#
- 1...Sc6
- 2.Re1#
- 2.Ra2#
- 2.Rb2#
- 2.Rc2#
- 2.Rd2#
- 2.Rf2#
- 2.Rg2#
- 2.Rh2#
- 2.Re3#
- 2.Re4#
- 2.Re5#
- 2.Re6#
- 2.Re7#
- 2.Re8#
- 1...Sg6
- 2.Re1#
- 2.Ra2#
- 2.Rb2#
- 2.Rc2#
- 2.Rd2#
- 2.Rf2#
- 2.Rg2#
- 2.Rh2#
- 2.Re3#
- 2.Re4#
- 2.Re5#
- 2.Re6#
- 2.Re7#
- 2.Re8#
- 1...Sc8
- 2.Re1#
- 2.Ra2#
- 2.Rb2#
- 2.Rc2#
- 2.Rd2#
- 2.Rf2#
- 2.Rg2#
- 2.Rh2#
- 2.Re3#
- 2.Re4#
- 2.Re5#
- 2.Re6#
- 2.Re7#
- 2.Re8#
- 1...Sg8
- 2.Re1#
- 2.Ra2#
- 2.Rb2#
- 2.Rc2#
- 2.Rd2#
- 2.Rf2#
- 2.Rg2#
- 2.Rh2#
- 2.Re3#
- 2.Re4#
- 2.Re5#
- 2.Re6#
- 2.Re7#
- 2.Re8#
- threat
- 1.Bd1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Actual
- B(A);
- Threat
- DUALS(13)
- Vars
- B(a);XP(D)::B(A)+R(B)
- S(d);XP(E)::B(A)+R(B)
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).