Problem Display
PID: 78041 (8/np1B3n/4P3/1p1pP1p1/1P1b2p1/R1p1kNP1/2PN1p1P/2B2K2 w - - 0 1)

Tribowski, Marcel

Zirkwitz, Thorsten

3rd HM., Probleemblad, 1994

8/np1B3n/4P3/1p1pP1p1/1P1b2p1/R1p1kNP1/2PN1p1P/2B2K2

#4

12 + 11


3681 FIDE Album (1992-1994) 2001

SOLUTION


  • SOUND
  • Keys
    • 1.e7!
      • threat
        • 2.Be6
          • threat
            • 3.Bxd5
              • threat
                • 4.Sb1#
                • 4.Sb3#
                • 4.Sc4#
          • 2...gxf3
            • 3.Bxd5
              • threat
                • 4.Sb1#
                • 4.Sb3#
                • 4.Sxf3#
                • 4.Sc4#
                • 4.Se4#
            • 3.Bf5
              • threat
                • 4.Sb1#
                • 4.Sb3#
                • 4.Sc4#
                • 4.Se4#
          • 2...Sf6
            • 3.Sxg5
              • threat
                • 4.Sb1#
                • 4.Sb3#
                • 4.Sdf3#
                • 4.Sc4#
                • 4.Sde4#
      • 1...Sc6
        • 2.Bxg4
          • threat
            • 3.Sc4+
              • 3...Ke4
                • 4.Sd6#
          • 2...Bxe5
            • 3.Sb3+
              • 3...Ke4
                • 4.Sc5#
          • 2...Sf6
            • 3.Sc4+
              • 3...Ke4
                • 4.Sxg5#
                • 4.Sd6#
            • 3.Sxg5
              • threat
                • 4.Sb1#
                • 4.Sb3#
                • 4.Sdf3#
                • 4.Sc4#
                • 4.Sde4#
          • 2...Sf8
            • 3.Sc4+
              • 3...Ke4
                • 4.Sxg5#
                • 4.Sd6#
            • 3.Sxg5
              • threat
                • 4.Sb1#
                • 4.Sb3#
                • 4.Sdf3#
                • 4.Sc4#
                • 4.Sde4#
      • 1...Sc8
        • 2.Bf5
          • threat
            • 3.Sb3+
              • 3...Kxf3
                • 4.Sxd4#
          • 2...Bxe5
            • 3.Sc4+
              • 3...Kxf3
                • 4.Sxe5#

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).