MESON Chess Problem Database

Problem Display
PID: 77476 (8/6K1/4p3/5k2/2Q5/3P4/1B6/8 w - - 0 1)

Cyrulik, Stepan Pavlovich

Comm., Pershoveresen, 1993

8/6K1/4p3/5k2/2Q5/3P4/1B6/8

#2

4 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Bc1!
      • threat
        • 2.Qe4#
        • 2.Qf4#
      • 1...Ke5
        • 2.Qc5#
      • 1...e5
        • 2.Qc8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(A);
    • Threat
      • DUALS(2)
    • Vars
      • K(a);P-FLIGHT::QAR2(C)
      • P(b);OGATEB,SBLOCK::QAB(C)
HTML5 logo

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).