Problem Display
PID: 136818 (6K1/6p1/1N2k3/3R4/7B/8/3P4/8 w - - 0 1)

Fomichev, Evgeny Vasilevich

Aleksandr Galitzky - Shakhmaty Geine (Vol 1), 2010

6K1/6p1/1N2k3/3R4/7B/8/3P4/8

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Bd8!
      • threat
        • 2.d4
          • 2...g5
            • 3.Rxg5
              • 3...Kd6
                • 4.Rg6#
          • 2...g6
            • 3.Rg5
              • 3...Kd6
                • 4.Rxg6#
      • 1...g5
        • 2.Kg7
          • 2...g4
            • 3.Bc7
              • threat
                • 4.Re5#
              • 3...Ke7
                • 4.Re5#
      • 1...g6
        • 2.Kg7
          • 2...g5
            • 3.Bc7
              • threat
                • 4.Re5#
              • 3...Ke7
                • 4.Re5#
        • 2.d4
          • 2...g5
            • 3.Rxg5
              • 3...Kd6
                • 4.Rg6#

This is a version of 136817

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).