Problem Display
PID: 115619 (8/1p6/pP4p1/B1p2pp1/6P1/6p1/4K1Bb/1N2N1k1 w - - 0 1)

Dombrovskis, Alfreds A

Latvian Championship, 1957

8/1p6/pP4p1/B1p2pp1/6P1/6p1/4K1Bb/1N2N1k1

#3

7 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...c4
      • 2.Bc3
        • threat
          • 3.Bd4#
      • 2.Bb4
        • threat
          • 3.Bc5#
    • 1...fxg4
      • 2.Bd2
        • threat
          • 3.Be3#
    • 1...f4
      • 2.Sd2
        • threat
          • 3.Sdf3#
        • 2...f3+
          • 3.Sdxf3#
  • Tries
    • 1.Sa3?
      • 1...fxg4
        • 2.Bd2
          • threat
            • 3.Be3#
      • 1...c4
        • 2.Bc3
          • threat
            • 3.Bd4#
        • 2.Bb4
          • threat
            • 3.Bc5#
      • 1...f4!
    • 1.Bc3?
      • 1...fxg4
        • 2.Bd2
          • threat
            • 3.Be3#
      • 1...f4
        • 2.Sd2
          • threat
            • 3.Sdf3#
          • 2...f3+
            • 3.Sdxf3#
      • 1...a5!
    • 1.Bb4?
      • threat
        • 2.Bxc5#
      • 1...c4
        • 2.Bc5#
      • 1...cxb4!
  • Keys
    • 1.Sc3!
      • 1...fxg4
        • 2.Ke3
          • 2...c4
            • 3.Se2#
      • 1...c4
        • 2.Bb4
          • threat
            • 3.Bc5#
      • 1...f4
        • 2.Kf3
          • 2...c4
            • 3.Se2#

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).