Problem Display
PID: 3773 (8/2K3pb/p1R1P2P/3kPp1R/3p4/5N2/3P1N2/B7 w - - 0 1)

Valve, Leo Erland

Suomen Shakki, 1944

8/2K3pb/p1R1P2P/3kPp1R/3p4/5N2/3P1N2/B7

#3

10 + 6


SOLUTION


  • COOKED
  • Tries
    • 1.Sxd4?
      • threat
        • 2.Sc2
          • threat
            • 3.Se3#
            • 3.Sb4#
      • 1...Kxe5
        • 2.Se2+
          • 2...Kd5
            • 3.Sf4#
      • 1...f4
        • 2.Kb6
          • threat
            • 3.Rc5#
      • 1...a5!
    • 1.Rh4?
      • threat
        • 2.Rxd4#
      • 1...d3
        • 2.Rd4#
      • 1...f4!
  • Keys
    • 1.Kb6!
      • threat
        • 2.d3
          • threat
            • 3.Rd6#
      • 1...d3
        • 2.Sg5
          • threat
            • 3.Rc5#
      • 1...f4
        • 2.Sxd4
          • threat
            • 3.Rc5#
    • 1.Bxd4!
      • threat
        • 2.Kd7
          • threat
            • 3.Rc5#
        • 2.d3
          • threat
            • 3.Rd6#
      • 1...Bg6
        • 2.d3
          • threat
            • 3.Rd6#
      • 1...Bg8
        • 2.d3
          • threat
            • 3.Rd6#
      • 1...f4
        • 2.Kd7
          • threat
            • 3.Rc5#

FEATURES


NOT CLASSIFIED


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).