Problem Display
PID: 209038 (2K2N1b/B3p3/2k1p1b1/2P5/2P2P2/5Nq1/8/5B1R w - - 0 1)

Buchwald, Julius

Die Schwalbe, 1930

2K2N1b/B3p3/2k1p1b1/2P5/2P2P2/5Nq1/8/5B1R

#5

9 + 6


6490 yacpdb 2020

SOLUTION


  • COOKED
  • Keys
    • 1.Sd4+!
      • 1...Bxd4
        • 2.Sd7
          • threat
            • 3.Sb8#
          • 2...Qxf4
            • 3.Bg2+
              • 3...Be4
                • 4.Bxe4+
                  • 4...Qxe4
                    • 5.Sb8#
    • 1.Sd7!
      • threat
        • 2.Sb8#
      • 1...Qxf4
        • 2.Sd4+
          • 2...Bxd4
            • 3.Bg2+
              • 3...Be4
                • 4.Bxe4+
                  • 4...Qxe4
                    • 5.Sb8#
    • 1.Bg2!
      • threat
        • 2.Sd4#
        • 2.Se5#
      • 1...Qxg2
        • 2.Ra1
          • threat
            • 3.Ra6#
          • 2...Bxa1
            • 3.Sd7
              • threat
                • 4.Sb8#
              • 3...Qb2
                • 4.Sd4+
                  • 4...Qxd4
                    • 5.Sb8#
          • 2...Qb2
            • 3.Ra6+
              • 3...Qb6
                • 4.Bxb6
                  • threat
                    • 5.Ba7#

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).