Problem Display
PID: 60084 (1b1B2n1/1B4r1/R2pp1Rr/1P2kp2/1P1pPp2/KN1Q1pq1/2P1n3/5b2 w - - 0 1)

Best, Eike E

6th HM., Die Schwalbe, 1990

1b1B2n1/1B4r1/R2pp1Rr/1P2kp2/1P1pPp2/KN1Q1pq1/2P1n3/5b2

#4

11 + 14


23 Die Schwalbe 2005

SOLUTION


  • SOUND
  • Keys
    • 1.c3!
      • threat
        • 2.Qxd4+
          • 2...Sxd4
            • 3.cxd4#
        • 2.cxd4+
          • 2...Sxd4
            • 3.Qxd4#
      • 1...Qf2
        • 2.Sa5
          • threat
            • 3.Sc4#
            • 3.Sc6#
          • 2...Rc7
            • 3.Rc6
              • threat
                • 4.Sc4#
              • 3...Rxc6
                • 4.Sxc6#
              • 3...fxe4
                • 4.Rg5#
              • 3...d5
                • 4.Rcxe6#
      • 1...Ba7
        • 2.Sa5
          • threat
            • 3.Sc4#
            • 3.Sc6#
          • 2...Rc7
            • 3.Bc6
              • threat
                • 4.Sc4#
              • 3...Rxc6
                • 4.Sxc6#
              • 3...fxe4
                • 4.Qxe4#
              • 3...d5
                • 4.Bxc7#

This is a version

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).