Problem Display
PID: 26873 (n4B2/p3R3/r1pkPp1P/P5p1/BNPPn1N1/3b1K2/2qppPQP/R3b3 w - - 0 1)

Tribowski, Marcel

Die Schwalbe, 2001

n4B2/p3R3/r1pkPp1P/P5p1/BNPPn1N1/3b1K2/2qppPQP/R3b3

#4

15 + 13


23 Die Schwalbe 2003

SOLUTION


  • SOUND
  • Keys
    • 1.Bb5!
      • threat
        • 2.Re8+
          • 2...Kc7
            • 3.Sxa6+
              • 3...Kb7
                • 4.Rb8#
      • 1...Rxa5
        • 2.Sxf6
          • threat
            • 3.Se8#
          • 2...g4+
            • 3.Kf4
              • threat
                • 4.Se8#
              • 3...Sxf6
                • 4.Qxc6#
              • 3...Sc7
                • 4.Re8#
      • 1...cxb5
        • 2.Se3
          • threat
            • 3.Sf5#
          • 2...g4+
            • 3.Kf4
              • threat
                • 4.Sf5#
              • 3...Sxf2
                • 4.Qd5#
              • 3...Sc3
                • 4.c5#
              • 3...Sg3
                • 4.Qd5#
              • 3...Sc5
                • 4.Qd5#
              • 3...Sg5
                • 4.Qd5#
              • 3...f5
                • 4.Sxf5#
      • 1...Rb6
        • 2.axb6
          • threat
            • 3.Re8#
          • 2...Sxb6
            • 3.Re8+
              • 3...Kc7
                • 4.Rxa7#
            • 3.Raxa7
              • threat
                • 4.Re8#
              • 3...Sd5
                • 4.Rad7#
              • 3...Sd7
                • 4.Raxd7#
              • 3...Sc8
                • 4.Rad7#
          • 2...axb6
            • 3.Re8+
              • 3...Kc7
                • 4.Ra7#
            • 3.Rxa8
              • threat
                • 4.Rd8#
              • 3...Sc5
                • 4.Qg3#
            • 3.Raa7
              • threat
                • 4.Rad7#
                • 4.Re8#

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).