Problem Display
PID: 135172 (3k4/p1pNp1p1/2PpP3/1p1K1p2/3P4/8/2R1R3/3b4 w - - 0 1)

Crusats, Joaquim

Kratschmer, Ralf

10th HM., Zuncke MT, 2008

3k4/p1pNp1p1/2PpP3/1p1K1p2/3P4/8/2R1R3/3b4

#5

7 + 9


23 Die Schwalbe 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Se5!
      • threat
        • 2.Rh2
          • threat
            • 3.Rh8#
          • 2...Bf3+
            • 3.Sxf3
              • threat
                • 4.Rh8#
              • 3...Kc8
                • 4.Rh8#
              • 3...Ke8
                • 4.Rh8#
          • 2...Bh5
            • 3.Rxh5
              • threat
                • 4.Rh8#
              • 3...Kc8
                • 4.Rh8#
              • 3...Ke8
                • 4.Rh8#
      • 1...dxe5
        • 2.Rh2
          • threat
            • 3.Rh8#
          • 2...Bf3+
            • 3.Kc5
              • threat
                • 4.Rh8#
              • 3...Bxc6
                • 4.Kxc6
                  • threat
                    • 5.Rh8#
                  • 4...Kc8
                    • 5.Rh8#
                  • 4...Ke8
                    • 5.Rh8#
              • 3...Bh5
                • 4.Rxh5
                  • threat
                    • 5.Rh8#
                  • 4...Kc8
                    • 5.Rh8#
                  • 4...Ke8
                    • 5.Rh8#
      • 1...g6
        • 2.Rh2
          • threat
            • 3.Rh8#
          • 2...Bh5
            • 3.Rxh5
              • threat
                • 4.Rh8#
              • 3...gxh5
                • 4.Rg2
                  • threat
                    • 5.Rg8#
                  • 4...Kc8
                    • 5.Rg8#
                  • 4...Ke8
                    • 5.Rg8#

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).