Problem Display
PID: 136706 (8/8/8/8/5Q2/2Pk4/K1R5/8 w - - 0 1)

Vogel, Peter

Pevomuc, 2002

8/8/8/8/5Q2/2Pk4/K1R5/8

#2

4 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Rd2+!
      • 1...Kxc3
        • 2.Qd4#

FEATURES


  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(B);CHECK
    • Vars
      • K(a);P-FLIGHT,XP(C)::QAB1(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).