Problem Display
PID: 164468 (8/5p2/5p2/3kPQp1/1P1p4/4p1K1/8/5B2 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

Sachmatija, 2007

8/5p2/5p2/3kPQp1/1P1p4/4p1K1/8/5B2

#4

5 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Ba6!
      • threat
        • 2.e6+
          • 2...Kd6
            • 3.Qc5+
              • 3...Kxe6
                • 4.Bc8#
      • 1...Kc6
        • 2.Qxf6+
          • 2...Kd5
            • 3.Bd3
              • threat
                • 4.Qd6#
          • 2...Kd7
            • 3.Qd6+
              • 3...Ke8
                • 4.Bb5#
      • 1...fxe5
        • 2.Qd7+
          • 2...Ke4
            • 3.Qc6+
              • 3...Kf5
                • 4.Bc8#
      • 1...d3
        • 2.e6+
          • 2...Kd4
            • 3.Qc5+
              • 3...Ke4
                • 4.Bb7#
          • 2...Kd6
            • 3.Qc5+
              • 3...Kxe6
                • 4.Bc8#

FEATURES


NOT CLASSIFIED


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).