Problem Display
PID: 29054 (4K3/8/3pkp2/4p3/6R1/8/4Q3/8 w - - 0 1)

Riley, HE

Vancouver Province, 1956

4K3/8/3pkp2/4p3/6R1/8/4Q3/8

#2

3 + 4


5454 Near Snap 2007
  • SOUND
  • Sets
    • 1...Kd5
      • 2.Qc4#
    • 1...e4
      • 2.Qxe4#
  • Tries
    • 1.Rf4?
      • 1...Kd5
        • 2.Qc4#
      • 1...e4
        • 2.Qxe4#
      • 1...d5
        • 2.Qa6#
      • 1...f5!
    • 1.Qd3?
      • 1...e4
        • 2.Qxe4#
      • 1...f5
        • 2.Rg6#
      • 1...d5!
    • 1.Qf3?
      • 1...e4
        • 2.Qxe4#
      • 1...f5
        • 2.Rg6#
      • 1...d5!
    • 1.Qc4+?
      • 1...Kf5
        • 2.Qc8#
      • 1...d5!
    • 1.Qe4?
      • 1...f5
        • 2.Rg6#
      • 1...d5!
  • Keys
    • 1.Qb5!
      • 1...Kf5
        • 2.Qd7#
      • 1...d5
        • 2.Qd7#
      • 1...e4
        • 2.Rxe4#
      • 1...f5
        • 2.Rg6#

This anticipates 15345(1982)



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).