Problem Display
PID: 244340 (8/6Bk/5Kp1/8/8/n7/B7/8 w - - 0 1)

Radchenko, Sergei Vladimirovich

Shakhmatnaya kompozitsiya, 1993

8/6Bk/5Kp1/8/8/n7/B7/8

#3

3 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Kf7!
      • 1...Sb1
        • 2.Kf8
          • threat
            • 3.Bg8#
          • 2...g5
            • 3.Bxb1#
      • 1...Sc2
        • 2.Bb1
          • 2...Sa1
            • 3.Bxg6#
          • 2...Se1
            • 3.Bxg6#
          • 2...Sa3
            • 3.Bxg6#
          • 2...Se3
            • 3.Bxg6#
          • 2...Sb4
            • 3.Bxg6#
          • 2...Sd4
            • 3.Bxg6#
          • 2...g5
            • 3.Bxc2#
      • 1...Sc4
        • 2.Kf8
          • 2...g5
            • 3.Bb1#
          • 2...Sb2
            • 3.Bg8#
          • 2...Sd2
            • 3.Bg8#
          • 2...Sa3
            • 3.Bg8#
          • 2...Se3
            • 3.Bg8#
          • 2...Sa5
            • 3.Bg8#
          • 2...Se5
            • 3.Bg8#
          • 2...Sb6
            • 3.Bg8#
          • 2...Sd6
            • 3.Bg8#
        • 2.Bxc4
          • 2...g5
            • 3.Bd3#
      • 1...Sb5
        • 2.Kf8
          • threat
            • 3.Bg8#
          • 2...g5
            • 3.Bb1#
      • 1...g5
        • 2.Bd5
          • threat
            • 3.Be4#
        • 2.Be6
          • threat
            • 3.Bf5#

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).