Problem Display
PID: 54388 (8/B4p2/8/5K1p/6pk/5p1p/7p/6rb w - - 0 1)

Nikitin, Vladimir V

StrateGems, 2004

8/B4p2/8/5K1p/6pk/5p1p/7p/6rb

#3

2 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...g3
      • 2.Bd4
        • threat
          • 3.Bf6#
        • 2...g2
          • 3.Bf2#
        • 2...f6
          • 3.Bxf6#
  • Tries
    • 1.Kf4?
      • threat
        • 2.Bd4
          • threat
            • 3.Bf6#
          • 2...f6
            • 3.Bxf6#
      • 1...Ra1
        • 2.Bf2+
          • 2...g3
            • 3.Bxg3#
      • 1...Rb1
        • 2.Bf2+
          • 2...g3
            • 3.Bxg3#
      • 1...Rc1
        • 2.Bf2+
          • 2...g3
            • 3.Bxg3#
      • 1...Rd1
        • 2.Bf2+
          • 2...g3
            • 3.Bxg3#
      • 1...Re1
        • 2.Bf2+
          • 2...g3
            • 3.Bxg3#
      • 1...f5
        • 2.Bd4
          • threat
            • 3.Bf6#
      • 1...f6
        • 2.Bd4
          • threat
            • 3.Bxf6#
          • 2...f5
            • 3.Bf6#
      • 1...f2!
  • Keys
    • 1.Bf2+!
      • 1...Rg3
        • 2.Kf4
          • threat
            • 3.Bxg3#
      • 1...g3
        • 2.Bd4
          • threat
            • 3.Bf6#
          • 2...g2
            • 3.Bf2#
          • 2...f6
            • 3.Bxf6#

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).