Problem Display
PID: 120764 (7k/7b/5K2/3B4/8/8/8/7Q w - - 0 1)

Vogel, Peter

Source?, 0000

7k/7b/5K2/3B4/8/8/8/7Q

#2

3 + 2


3713 Snap 2009
6490 yacpdb 2009
5454 Near Snap 2013

SOLUTION


  • SOUND
  • Keys
    • 1.Bg8!
      • 1...Kxg8
        • 2.Qa8#

This anticipates 21885(1921), 76846(1947), 15129(1980)

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(B);
    • Vars
      • K(b);N_SPINB(a),OGATEB,P-FLIGHT,XB(B)::QAR(A)


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).