Problem Display
PID: 211030 (8/3Q4/8/1p2k2N/8/8/2P2K2/8 w - - 0 1)

Kotrc, Jan

Zuricher Volkszeitung, 1927

8/3Q4/8/1p2k2N/8/8/2P2K2/8

#3

4 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.c4?
      • threat
        • 2.Qd5#
      • 1...Ke4
        • 2.Qd5#
      • 1...bxc4!
  • Keys
    • 1.c3!
      • 1...Ke4
        • 2.Sg7
          • threat
            • 3.Qf5#
            • 3.Qd4#
          • 2...Kf4
            • 3.Qf5#
          • 2...Ke5
            • 3.Qd4#
      • 1...b4
        • 2.c4
          • threat
            • 3.Qd5#
          • 2...Ke4
            • 3.Qd5#

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).