Problem Display
PID: 256208 (8/K2p4/8/8/8/2P5/p1P5/kbQ5 w - - 0 1)

Renn, Albert

Main-Post, 1973

8/K2p4/8/8/8/2P5/p1P5/kbQ5

#4

4 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.c4!
      • threat
        • 2.Qa3
          • threat
            • 3.Qc3#
          • 2...Bxc2
            • 3.Qc1+
              • 3...Bb1
                • 4.Qc3#
      • 1...d5
        • 2.c5
          • 2...d4
            • 3.c4
              • 3...dxc4 ep
                • 4.Qxc3#
              • 3...d3
                • 4.Qc3#

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).