Problem Display
PID: 83188 (1K6/7Q/N4k2/3p4/4p1B1/8/8/4B3 w - - 0 1)

Havel, Miroslav

Illustrovany svet, 1904

1K6/7Q/N4k2/3p4/4p1B1/8/8/4B3

#3

5 + 3


6490 yacpdb 2009

SOLUTION


  • COOKED
  • Tries
    • 1.Bc3+?
      • 1...Kg5
        • 2.Qf5+
          • 2...Kh4
            • 3.Be1#
          • 2...Kh6
            • 3.Qh5#
      • 1...d4!
    • 1.Bg3?
      • 1...d4
        • 2.Sc5
          • threat
            • 3.Sxe4#
          • 2...Kg5
            • 3.Qg7#
          • 2...e3
            • 3.Se4#
      • 1...e3!
    • 1.Qf5+?
      • 1...Ke7
        • 2.Bb4+
          • 2...Kd8
            • 3.Qd7#
            • 3.Qc8#
            • 3.Qf8#
          • 2...Ke8
            • 3.Qd7#
            • 3.Qf8#
        • 2.Bh4+
          • 2...Kd6
            • 3.Qe6#
            • 3.Qf6#
          • 2...Ke8
            • 3.Sc7#
            • 3.Bh5#
      • 1...Kg7!
  • Keys
    • 1.Sb4!
      • 1...Ke5
        • 2.Qg7+
          • 2...Kf4
            • 3.Sxd5#
          • 2...Kd6
            • 3.Qc7#
      • 1...Kg5
        • 2.Qg7+
          • 2...Kf4
            • 3.Sxd5#
      • 1...e3
        • 2.Sd3
          • threat
            • 3.Bh4#
          • 2...Kg5
            • 3.Qg7#
      • 1...d4
        • 2.Bh4+
          • 2...Ke5
            • 3.Qc7#
    • 1.Bh4+!
      • 1...Ke5
        • 2.Qg7+
          • 2...Kf4
            • 3.Qg5#
          • 2...Kd6
            • 3.Qf6#
            • 3.Qc7#

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).