Problem Display
PID: 107158 (Rb2K3/1k6/2R2Q2/2p5/8/8/8/8 w - - 0 1)

Buchwald, Julius

De Waarheid, 1966

Rb2K3/1k6/2R2Q2/2p5/8/8/8/8

#2

4 + 3


5454 Near Snap 2009
6490 yacpdb 2009
  • SOUND
  • Tries
    • 1.Rca6?
      • threat
        • 2.Qc6#
      • 1...Kc7
        • 2.Qc6#
      • 1...Kc8
        • 2.Qc6#
      • 1...Bd6!
    • 1.Rb6+?
      • 1...Kc7
        • 2.Qd8#
        • 2.Qc6#
      • 1...Kc8
        • 2.Qd8#
        • 2.Qc6#
      • 1...Kxa8!
    • 1.Rc7+?
      • 1...Kxa8
        • 2.Qf3#
        • 2.Qc6#
      • 1...Bxc7
        • 2.Qa6#
      • 1...Kxc7!
  • Keys
    • 1.Rc8!
      • threat
        • 2.Qa6#
        • 2.Qc6#
      • 1...Kxa8
        • 2.Qa6#
      • 1...Kxc8
        • 2.Qc6#
      • 1...Bd6
        • 2.Qb2#
      • 1...Ba7
        • 2.Qc6#
      • 1...Bc7
        • 2.Qa6#

Anticipated by 121008(0000), 121425(1907), 16680(1942)



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).