Problem Display
PID: 256179 (4r3/4p1Q1/4Kp2/2p2N2/2p1kb2/2n1p1p1/3n2P1/3bN3 w - - 0 1)

Hebelt, Vaclav

2nd Place, 6-Match, 1972

4r3/4p1Q1/4Kp2/2p2N2/2p1kb2/2n1p1p1/3n2P1/3bN3

#4

5 + 12


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qg6!
      • threat
        • 2.Sd6+
          • 2...Kd4
            • 3.Qe4+
              • 3...Sdxe4
                • 4.Sf5#
              • 3...Scxe4
                • 4.Sb5#
      • 1...Bd6
        • 2.Sxd6+
          • 2...Kd4
            • 3.Qe4+
              • 3...Sdxe4
                • 4.Sf5#
              • 3...Scxe4
                • 4.Sb5#
      • 1...Rb8
        • 2.Sxe7+
          • 2...f5
            • 3.Qxf5+
              • 3...Kd4
                • 4.Sc6#
      • 1...Ba4
        • 2.Sxg3+
          • 2...Kd4
            • 3.Qe4+
              • 3...Sdxe4
                • 4.Sf5#
              • 3...Scxe4
                • 4.Se2#
      • 1...Bg4
        • 2.Qxg4
          • threat
            • 3.Qf3+
              • 3...Sxf3
                • 4.gxf3#
      • 1...Sdb1
        • 2.Sd6+
          • 2...Kd4
            • 3.Qe4+
              • 3...Sxe4
                • 4.Sb5#
      • 1...Sf1
        • 2.Sd6+
          • 2...Kd4
            • 3.Qe4+
              • 3...Sxe4
                • 4.Sb5#
      • 1...Sb3
        • 2.Sd6+
          • 2...Kd4
            • 3.Qe4+
              • 3...Sxe4
                • 4.Sb5#
      • 1...Sf3
        • 2.Sd6+
          • 2...Kd4
            • 3.Qe4+
              • 3...Sxe4
                • 4.Sb5#
        • 2.gxf3+
          • 2...Bxf3
            • 3.Sxg3+
              • 3...Kd4
                • 4.Sc2#
                • 4.Sxf3#
            • 3.Sd6+
              • 3...Kd4
                • 4.Sc2#
                • 4.Sxf3#
      • 1...e2
        • 2.Qg4
          • threat
            • 3.Qf3+
              • 3...Sxf3
                • 4.gxf3#

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).