MESON Chess Problem Database

Problem Display
PID: 77481 (2b5/8/8/6pp/Q5Bk/8/7K/8 w - - 0 1)

Cyrulik, Stepan Pavlovich

Problemist Pribuzhya, 1991

2b5/8/8/6pp/Q5Bk/8/7K/8

#2

3 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Qe8!
      • threat
        • 2.Qxh5#
      • 1...Kxg4
        • 2.Qe4#
      • 1...Bxg4
        • 2.Qe1#
      • 1...hxg4
        • 2.Qh8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(B);
    • Threat
      • QAR1(B),XP(c)
    • Vars
      • K(a);OGATEB,P-FLIGHT,XB(C)::QAR2(B)
      • B(d);SBLOCK,XB(C)::QAB(B)
      • P(c);OGATEB,SBLOCK,XB(C)::QAR(B)
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).