Problem Display
PID: 267830 (8/5p2/5N2/2P5/4P2K/3Nkp2/b4R2/B4B2 w - - 0 1)

Bilyk, Sergey

Shakhmatnaya kompozitsiya, 1995

8/5p2/5N2/2P5/4P2K/3Nkp2/b4R2/B4B2

#3

8 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Se5?
      • threat
        • 2.Seg4+
          • 2...Kf4
            • 3.Be5#
      • 1...Be6
        • 2.Kg3
          • 2...Ba2
            • 3.Seg4#
          • 2...Bb3
            • 3.Seg4#
          • 2...Bh3
            • 3.Sc4#
          • 2...Bc4
            • 3.Sxc4#
            • 3.Seg4#
          • 2...Bg4
            • 3.Sc4#
            • 3.Sexg4#
          • 2...Bd5
            • 3.Seg4#
          • 2...Bf5
            • 3.Sc4#
          • 2...Bd7
            • 3.Sc4#
          • 2...Bc8
            • 3.Sc4#
      • 1...Kxf2!
  • Keys
    • 1.Kg3!
      • threat
        • 2.Bc3
          • threat
            • 3.Rxf3#
      • 1...Bb3
        • 2.Sb4
          • 2...Bd1
            • 3.Sbd5#
          • 2...Ba2
            • 3.Sc2#
          • 2...Bc2
            • 3.Sxc2#
            • 3.Sbd5#
          • 2...Ba4
            • 3.Sbd5#
          • 2...Bc4
            • 3.Sc2#
          • 2...Bd5
            • 3.Sc2#
            • 3.Sbxd5#
          • 2...Be6
            • 3.Sc2#
      • 1...Bd5
        • 2.Bc3
          • threat
            • 3.Rxf3#
          • 2...Bxe4
            • 3.Sg4#
      • 1...Be6
        • 2.Se5
          • 2...Ba2
            • 3.Seg4#
          • 2...Bb3
            • 3.Seg4#
          • 2...Bh3
            • 3.Sc4#
          • 2...Bc4
            • 3.Sxc4#
            • 3.Seg4#
          • 2...Bg4
            • 3.Sc4#
            • 3.Sexg4#
          • 2...Bd5
            • 3.Seg4#
          • 2...Bf5
            • 3.Sc4#
          • 2...Bd7
            • 3.Sc4#
          • 2...Bc8
            • 3.Sc4#

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).