Problem Display
PID: 96631 (4KN2/8/1p6/1P3k2/4N2p/2R4p/3R3P/Q1B5 w - - 0 1)

Pernaric, Josip

Best Problems, 2005

4KN2/8/1p6/1P3k2/4N2p/2R4p/3R3P/Q1B5

#2

9 + 4


6490 yacpdb 2009
5454 Near Snap 2010
  • SOUND
  • Tries
    • 1.Sf2?
      • 1...Kf4
        • 2.Rd5#
      • 1...Ke5
        • 2.Rf3#
      • 1...Kf6
        • 2.Rc5#
      • 1...Kg5!
    • 1.Re2?
      • 1...Ke5
        • 2.Rc5#
      • 1...Kg4!
    • 1.Rd4?
      • 1...Kg4
        • 2.Sg3#
      • 1...Ke5!
    • 1.Rd5+?
      • 1...Kg4
        • 2.Sf2#
        • 2.Sf6#
        • 2.Rg5#
      • 1...Kxe4!
  • Keys
    • 1.Sf6!
      • 1...Kf4
        • 2.Rd5#
      • 1...Ke5
        • 2.Rf3#
      • 1...Kg5
        • 2.Rf2#
      • 1...Kxf6
        • 2.Rc5#

Anticipated by 23456(1963), 7474(1990), 35815(1991-1992), 108119(1998)



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).