Problem Display
PID: 274820 (4b2R/3p1kp1/1p1Pn1p1/1PpB2p1/1P2R1N1/p3P3/5K2/N7 w - - 0 1)

Klett, Carl

Die Schwalbe, 1933

4b2R/3p1kp1/1p1Pn1p1/1PpB2p1/1P2R1N1/p3P3/5K2/N7

#3

10 + 10


SOLUTION


  • SOUND
  • Tries
    • 1.bxc5?
      • 1...a2
        • 2.c6
          • 2...dxc6
            • 3.Bxe6#
      • 1...bxc5!
  • Keys
    • 1.Ba2!
      • 1...cxb4
        • 2.Sb3
          • 2...Sd4
            • 3.Re7#
          • 2...Sf4
            • 3.Re7#
          • 2...Sc5
            • 3.Re7#
          • 2...Sc7
            • 3.Re7#
          • 2...Sd8
            • 3.Re7#
          • 2...Sf8
            • 3.Re7#
      • 1...c4
        • 2.Rxc4
          • 2...Sd4
            • 3.Rxd4#
          • 2...Sf4
            • 3.Rxf4#
          • 2...Sc5
            • 3.Rf4#
            • 3.Rxc5#
          • 2...Sc7
            • 3.Rf4#
            • 3.Rxc7#
          • 2...Sd8
            • 3.Rf4#
          • 2...Sf8
            • 3.Rf4#

FEATURES


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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).