Problem Display
PID: 251556 (5N2/4K3/2P5/6n1/2pkPp2/Q4P2/4P1P1/8 w - - 0 1)

Slepjan, F

Sachove umeni (Ceskoslovensky sach), 1963

5N2/4K3/2P5/6n1/2pkPp2/Q4P2/4P1P1/8

#4

8 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.g4!
      • 1...Sxf3
        • 2.Se6+
          • 2...Kxe4
            • 3.exf3+
              • 3...Kd5
                • 4.Qc5#
                • 4.Qd6#
              • 3...Ke5
                • 4.Qc5#
                • 4.Qd6#
                • 4.Qa5#
          • 2...Ke5
            • 3.Qxf3
              • 3...c3
                • 4.Qxf4#
            • 3.exf3
              • 3...c3
                • 4.Qc5#
                • 4.Qd6#
                • 4.Qxc3#
                • 4.Qa5#
      • 1...Sxe4
        • 2.Se6+
          • 2...Kd5
            • 3.Qa5+
              • 3...Kxc6
                • 4.Sd8#
              • 3...Sc5
                • 4.Qxc5#
          • 2...Ke5
            • 3.Qa5+
              • 3...Sc5
                • 4.Qxc5#
      • 1...c3
        • 2.Qa7+
          • 2...Kc4
            • 3.Qa4+
              • 3...Kc5
                • 4.Sd7#

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).