MESON Chess Problem Database
Problem Display
PID: 187212 (1K6/1P6/RN6/bk5B/R2P4/1p6/1P6/8 w - - 0 1)
Anonymous
12. Kwik-Toernooi, 1979
#2
8 + 3
| 102 | Probleemblad | 1979 |
SOLUTION
- SOUND
- Sets
- 1...Be1
- 2.Be8#
- 1...Bd2
- 2.Be8#
- 1...Bc3
- 2.Be8#
- 1...Bb4
- 2.Be8#
- 1...Bxb6
- 2.Be8#
- 1...Be1
- Tries
- 1.Sa8?
- 1...Bc7+
- 2.Sxc7#
- 1...Kxa6
- 2.Be2#
- 1...Be1
- 2.Sc7#
- 2.Be2#
- 2.Be8#
- 1...Bd2
- 2.Sc7#
- 2.Be2#
- 2.Be8#
- 1...Bc3
- 2.Sc7#
- 2.Be2#
- 2.Be8#
- 1...Bb4
- 2.Be2#
- 1...Bb6
- 2.Be8#
- 1...Bd8
- 2.Be2#
- 2.Be8#
- 1...Kxa4!
- 1...Bc7+
- 1.Sa8?
- Keys
- 1.Sd5!
- 1...Bc7+
- 2.Sxc7#
- 1...Kxa4
- 2.Be8#
- 1...Kxa6
- 2.Be2#
- 1...Be1
- 2.Sc7#
- 2.Be2#
- 2.Be8#
- 1...Bd2
- 2.Sc7#
- 2.Be2#
- 2.Be8#
- 1...Bc3
- 2.Sxc3#
- 2.Sc7#
- 2.Be2#
- 2.Be8#
- 1...Bb4
- 2.Be2#
- 1...Bb6
- 2.Be8#
- 1...Bd8
- 2.Sc3#
- 2.Be2#
- 2.Be8#
- 1...Bc7+
- 1.Sd5!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 1
- ADDED MATES = 3
- REMOVED MATES = 3
- Sets
- B(b);::B(D)
- B(b);XS(F)::B(D)
- Tries
- Try
- S(F);
- Vars
- B(b);CHECK,N_GUARD::S(F),XB(b)
- K(c);P_SPINB(b),S_FLIGHT,XR(E)::B(D)
- B(b);::B(D)
- Refutation
- K(c);P_SPINB(b),S_FLIGHT,XR(B)
- Try
- Actual
- S(F);
- Vars
- B(b);CHECK,N_GUARD::S(F),XB(b)
- K(c);P_SPINB(b),S_FLIGHT,XR(B)::B(D)
- K(c);P_SPINB(b),S_FLIGHT,XR(E)::B(D)
- B(b);::B(D)
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).