Problem Display
PID: 118913 (4B1b1/n1p5/1N2k1N1/1p2B1R1/1P3p2/5P1K/2PP4/8 w - - 0 1)

Valtsinsh, Eduards Frizis

Latvian Championship, 1957

4B1b1/n1p5/1N2k1N1/1p2B1R1/1P3p2/5P1K/2PP4/8

#4

10 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.d4!
      • threat
        • 2.d5#
      • 1...cxb6
        • 2.c4
          • threat
            • 3.d5#
          • 2...bxc4
            • 3.d5+
              • 3...Kxd5
                • 4.Sxf4#
      • 1...c6
        • 2.d5+
          • 2...cxd5
            • 3.Sa8
              • threat
                • 4.Sc7#

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).