Problem Display
PID: 186473 (8/4p1p1/4k1p1/4N1PP/2PQ3p/8/2PP4/4K3 w - - 0 1)

Cumpe, Josef

Casopis ceskoslovenskych sachistu, 1911

8/4p1p1/4k1p1/4N1PP/2PQ3p/8/2PP4/4K3

#4

8 + 5


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.c5!
      • threat
        • 2.Qg4+
          • 2...Kd5
            • 3.d4
              • threat
                • 4.c4#
          • 2...Kxe5
            • 3.c4
              • threat
                • 4.d4#
        • 2.Qe4
          • threat
            • 3.d4
              • threat
                • 4.d5#
      • 1...Kf5
        • 2.Qg4+
          • 2...Kxe5
            • 3.c4
              • threat
                • 4.d4#
      • 1...gxh5
        • 2.Qe4
          • threat
            • 3.d4
              • threat
                • 4.d5#
          • 2...g6
            • 3.d4
              • 3...h3
                • 4.d5#

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).