Problem Display
PID: 72777 (6Kn/6p1/3p4/2pNkN1p/8/pp3Q2/8/5n2 w - - 0 1)

Pachman, Vladimir

3rd Prize, The Problemist, 1979

6Kn/6p1/3p4/2pNkN1p/8/pp3Q2/8/5n2

#5

4 + 9


3750 FIDE Album (1977-1979) 1984
6424 Czech Album (1979-1981) 1986
56 The Problemist 2007

SOLUTION


  • SOUND
  • Keys
    • 1.Sfe7!
      • threat
        • 2.Qf4+
          • 2...Ke6
            • 3.Qf5#
      • 1...Kd4
        • 2.Sc6+
          • 2...Kc4
            • 3.Qe4+
              • 3...Kb5
                • 4.Qa4+
                  • 4...Kxa4
                    • 5.Sc3#
      • 1...g5
        • 2.Sc6+
          • 2...Ke6
            • 3.Qe4+
              • 3...Kd7
                • 4.Qe8+
                  • 4...Kxe8
                    • 5.Sf6#
      • 1...g6
        • 2.Sc6+
          • 2...Ke6
            • 3.Qe4+
              • 3...Kd7
                • 4.Qe8+
                  • 4...Kxe8
                    • 5.Sf6#
                • 4.Sa7
                  • threat
                    • 5.Qe7#
                  • 4...Kd8
                    • 5.Qe7#

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).