Problem Display
PID: 124854 (8/3N4/p2p2N1/3k4/6K1/3P1P2/1Q6/8 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Sachova skladba, 1987

8/3N4/p2p2N1/3k4/6K1/3P1P2/1Q6/8

#3

6 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sgf8?
      • threat
        • 2.Qc3
          • 2...a5
            • 3.Sb6#
            • 3.Sf6#
            • 3.Qc4#
      • 1...a5
        • 2.Qc3
          • 2...a4
            • 3.Sb6#
            • 3.Sf6#
            • 3.Qc4#
      • 1...Kc6!
    • 1.Qb7+?
      • 1...Ke6
        • 2.Sdf8+
          • 2...Kf6
            • 3.Qe7#
      • 1...Kd4!
  • Keys
    • 1.Sde5!
      • threat
        • 2.Sf4+
          • 2...Kc5
            • 3.d4#
      • 1...Kc5
        • 2.d4+
          • 2...Kd5
            • 3.Sf4#
      • 1...Ke6
        • 2.Qa2+
          • 2...Kf6
            • 3.Qf7#
          • 2...d5
            • 3.Qxa6#
        • 2.Qb3+
          • 2...Kf6
            • 3.Qf7#
          • 2...d5
            • 3.Qb6#
      • 1...dxe5
        • 2.Qb6
          • threat
            • 3.Se7#
          • 2...e4
            • 3.fxe4#

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).