Problem Display
PID: 206871 (8/8/5p1p/2B4N/1P1PkPPp/1B1p2pP/6K1/2bN4 w - - 0 1)

Tuxen, Harri Viggo

Tijdschrift van den Nederlandsch-Indischen Schaakbond, 1927

8/8/5p1p/2B4N/1P1PkPPp/1B1p2pP/6K1/2bN4

#4

10 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.f5!
      • threat
        • 2.Sxf6+
          • 2...Kf4
            • 3.Sd5+
              • 3...Ke4
                • 4.S1c3#
              • 3...Kg5
                • 4.Be7#
            • 3.Bd6+
              • 3...Kg5
                • 4.Se4#
                • 4.Sh7#
      • 1...d2
        • 2.b5
          • threat
            • 3.Bc2+
              • 3...Kd5
                • 4.Se3#
          • 2...Kd3
            • 3.Kf3
              • threat
                • 4.Sf4#
      • 1...Bb2
        • 2.Sxf6+
          • 2...Kf4
            • 3.Bd6+
              • 3...Kg5
                • 4.Se4#
                • 4.Sh7#
      • 1...Bd2
        • 2.Sxf6+
          • 2...Kf4
            • 3.Bd6+
              • 3...Kg5
                • 4.Se4#
                • 4.Sh7#
        • 2.Ba4
          • threat
            • 3.Bc6#
          • 2...Kd5
            • 3.Bb5
              • threat
                • 4.Sxf6#
              • 3...Ke4
                • 4.Bc6#
              • 3...Bg5
                • 4.Sc3#
      • 1...Bg5
        • 2.Ba4
          • threat
            • 3.Bc6#
          • 2...Kd5
            • 3.Bb5
              • threat
                • 4.Sc3#
              • 3...Ke4
                • 4.Bc6#
              • 3...Bd2
                • 4.Sxf6#
          • 2...d2
            • 3.Bb5
              • 3...Kd5
                • 4.Sc3#
              • 3...Be3
                • 4.Sc3#
              • 3...Bf4
                • 4.Sxf6#

FEATURES


NOT CLASSIFIED


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).