Problem Display
PID: 175958 (n7/K5p1/3N1p2/7Q/P2k4/6P1/2PPp1P1/b1n5 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

3rd Comm., Havel-50 MT, 2007

n7/K5p1/3N1p2/7Q/P2k4/6P1/2PPp1P1/b1n5

#4

8 + 7


3485 Sachova skladba 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qb5!
      • threat
        • 2.Sf5+
          • 2...Ke4
            • 3.d3+
              • 3...Sxd3
                • 4.cxd3#
      • 1...e1S
        • 2.Qf5
          • threat
            • 3.Qe4+
              • 3...Kc5
                • 4.Sb7#
      • 1...f5
        • 2.Sxf5+
          • 2...Ke4
            • 3.d3+
              • 3...Sxd3
                • 4.cxd3#
      • 1...g6
        • 2.Qc4+
          • 2...Ke5
            • 3.Sf7+
              • 3...Kf5
                • 4.g4#

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).