MESON Chess Problem Database
Problem Display
PID: 68443 (K7/8/3pPp2/3N4/kBBbn3/3N4/8/8 w - - 0 1)
Lewis, Robert Tony
Problem Observer, 2006
#2
6 + 5
SOLUTION
- SOUND
- Sets
- 1...Ba1
- 2.Sb6#
- 1...Bg1
- 2.Sb2#
- 1...Bb2
- 2.Sxb2#
- 2.Sb6#
- 1...Bf2
- 2.Sb2#
- 1...Bc3
- 2.Sb6#
- 1...Be3
- 2.Sb2#
- 1...Bc5
- 2.Sb2#
- 1...Be5
- 2.Sb6#
- 1...Bb6
- 2.Sb2#
- 2.Sxb6#
- 1...Ba7
- 2.Sb2#
- 1...Sc3
- 2.Sb2#
- 1...Sc5
- 2.Sb6#
- 1...Ba1
- Keys
- 1.e7!
- threat
- 2.e8Q#
- 2.e8B#
- 1...Sd2
- 2.e8Q#
- 2.e8B#
- 1...Ba1
- 2.Sb6#
- 2.e8Q#
- 2.e8B#
- 1...Bg1
- 2.Sb2#
- 2.e8Q#
- 2.e8B#
- 1...Bb2
- 2.Sxb2#
- 2.Sb6#
- 2.e8Q#
- 2.e8B#
- 1...Bf2
- 2.Sb2#
- 2.e8Q#
- 2.e8B#
- 1...Bc3
- 2.Sb6#
- 2.e8Q#
- 2.e8B#
- 1...Be3
- 2.Sb2#
- 2.e8Q#
- 2.e8B#
- 1...Bc5
- 2.Sb2#
- 2.e8Q#
- 2.e8B#
- 1...Be5
- 2.Sb6#
- 2.e8Q#
- 2.e8B#
- 1...Bb6
- 2.Sb2#
- 2.Sxb6#
- 2.e8Q#
- 2.e8B#
- 1...Ba7
- 2.Sb2#
- 2.e8Q#
- 2.e8B#
- 1...Sf2
- 2.e8Q#
- 2.e8B#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.e8Q#
- 2.e8B#
- 1...Sc5
- 2.Sb6#
- 1...Sg5
- 2.e8Q#
- 2.e8B#
- 1...f5
- 2.e8Q#
- 2.e8B#
- threat
- 1.e7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 8
- Sets
- B(b);N_GUARD::S(D)
- B(b);N_GUARD::S(A)
- S(c);S_CUTB(b)::S(A)
- S(c);S_CUTB(b)::S(D)
- Actual
- P(E);
- Threat
- P=Q
- Vars
- S(c);::P=Q
- S(c);S_CUTB(b)::S(A)
- S(c);S_CUTB(b)::S(D)
- P(e);::P=Q
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).