Problem Display
PID: 34135 (3B4/1KQ1p2n/1N3p2/3p4/1p1k4/1p1rp1Np/3rp3/3R1Bb1 w - - 0 1)

Svetilsky, Anatoly Volodimirovich

Die Schwalbe, 1996

3B4/1KQ1p2n/1N3p2/3p4/1p1k4/1p1rp1Np/3rp3/3R1Bb1

#4

7 + 13


1101 BCSC Final 2002-2003
56 The Problemist 2003

SOLUTION


  • SOUND
  • Keys
    • 1.Qxe7!
      • threat
        • 2.Qxb4+
          • 2...Ke5
            • 3.Sd7+
              • 3...Ke6
                • 4.Qe7#
      • 1...Kc3
        • 2.Qc5+
          • 2...Kb2
            • 3.Qc1+
              • 3...Ka2
                • 4.Qa1#
      • 1...Rc2
        • 2.Sf5+
          • 2...Kc3
            • 3.Sa4+
              • 3...Kc4
                • 4.Qc5#
      • 1...Rc3
        • 2.Sxe2+
          • 2...Kd3
            • 3.Qxh7+
              • 3...f5
                • 4.Qxf5#
      • 1...Sf8
        • 2.Qxf6+
          • 2...Kc5
            • 3.Qc6+
              • 3...Kd4
                • 4.Bf6#

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).