Problem Display
PID: 258054 (2B1n3/1p2B1p1/1P1pRpP1/2pk4/P7/N1P3K1/4PN2/8 w - - 0 1)

Labai, Zoltan

1st HM., Marandiuk-70 JT, 2019

2B1n3/1p2B1p1/1P1pRpP1/2pk4/P7/N1P3K1/4PN2/8

#4

11 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Sd3!
      • threat
        • 2.Bd7
          • threat
            • 3.Sf4#
            • 3.e4#
      • 1...Kc6
        • 2.Sc4
          • threat
            • 3.e4
              • 3...Sc7
                • 4.Rxd6#
              • 3...f5
                • 4.Sde5#
          • 2...Kd5
            • 3.Sa5
              • threat
                • 4.Sf4#
                • 4.e4#
          • 2...f5
            • 3.Sf4
              • 3...Sf6
                • 4.Rxd6#
              • 3...Sc7
                • 4.Rxd6#
      • 1...c4
        • 2.Sb4+
          • 2...Kc5
            • 3.a5
              • 3...Sc7
                • 4.Bxd6#
              • 3...f5
                • 4.Re5#
      • 1...f5
        • 2.Sf4+
          • 2...Kc6
            • 3.Sc4
              • 3...Sf6
                • 4.Rxd6#
              • 3...Sc7
                • 4.Rxd6#

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).