Problem Display
PID: 100789 (8/3p1N1K/6P1/7N/4k2p/3R3b/2PPP3/8 w - - 0 1)

Drnek, Josef

Narodni Politika, 1917

8/3p1N1K/6P1/7N/4k2p/3R3b/2PPP3/8

#3

8 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bf5
      • 2.Sf6+
        • 2...Kf4
          • 3.Rf3#
    • 1...Be6
      • 2.Sf6+
        • 2...Kf4
          • 3.Rf3#
        • 2...Kf5
          • 3.Rf3#
  • Tries
    • 1.Sf6+?
      • 1...Kf4
        • 2.Rf3#
      • 1...Kf5!
  • Keys
    • 1.c4!
      • threat
        • 2.Rd5
          • threat
            • 3.Sg5#
            • 3.Sd6#
      • 1...Kf5
        • 2.Rd5+
          • 2...Ke4
            • 3.Sg5#
            • 3.Sd6#
          • 2...Kg4
            • 3.Sh6#
            • 3.Rg5#
          • 2...Ke6
            • 3.Re5#
      • 1...Bg4
        • 2.Sg5+
          • 2...Ke5
            • 3.Rd5#
          • 2...Kf5
            • 3.Rd5#
      • 1...Bf5
        • 2.Sf6+
          • 2...Kf4
            • 3.Rf3#
        • 2.Sg5+
          • 2...Ke5
            • 3.Rd5#
      • 1...Be6
        • 2.Sf6+
          • 2...Kf4
            • 3.Rf3#
          • 2...Kf5
            • 3.Rf3#
      • 1...d5
        • 2.Rxd5
          • threat
            • 3.Sg5#
            • 3.Sd6#
      • 1...d6
        • 2.Rd5
          • threat
            • 3.Sg5#
            • 3.Sxd6#

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).