Problem Display
PID: 167846 (k4K2/3R1P2/8/8/8/8/r2p4/4b3 w - - 0 1)

Becker, Carl

Arbejder-Skak, 1947

k4K2/3R1P2/8/8/8/8/r2p4/4b3

#3

3 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Kg8?
      • threat
        • 2.f8Q#
        • 2.f8R#
      • 1...Rc2
        • 2.f8Q+
          • 2...Rc8
            • 3.Qxc8#
        • 2.f8R+
          • 2...Rc8
            • 3.Rxc8#
      • 1...Bg3
        • 2.f8Q+
          • 2...Bb8
            • 3.Qf3#
      • 1...Bh4
        • 2.f8Q+
          • 2...Bd8
            • 3.Qxd8#
        • 2.f8R+
          • 2...Bd8
            • 3.Rfxd8#
      • 1...Rb2!
  • Keys
    • 1.Kg7!
      • threat
        • 2.f8Q#
        • 2.f8R#
      • 1...Rb2
        • 2.f8Q+
          • 2...Rb8
            • 3.Qa3#
      • 1...Rc2
        • 2.f8Q+
          • 2...Rc8
            • 3.Qxc8#
        • 2.f8R+
          • 2...Rc8
            • 3.Rxc8#
      • 1...Bg3
        • 2.f8Q+
          • 2...Bb8
            • 3.Qf3#
      • 1...Bh4
        • 2.f8Q+
          • 2...Bd8
            • 3.Qxd8#
        • 2.f8R+
          • 2...Bd8
            • 3.Rfxd8#

FEATURES


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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).