Problem Display
PID: 52671 (7n/b3R1BQ/K3B1q1/1Np1n2p/4kp2/1PP2pP1/2P1bP2/3NR3 w - - 0 1)

Beugelsdijk, Ruud R A

Borst, Dirk

The Problemist, 2004

7n/b3R1BQ/K3B1q1/1Np1n2p/4kp2/1PP2pP1/2P1bP2/3NR3

#3

13 + 10


  • SOUND
  • Sets
    • 1...Qf5
      • 2.Qxf5#
    • 1...Sd3
      • 2.Sd6#
    • 1...c4
      • 2.Sd6#
  • Keys
    • 1.g4!
      • threat
        • 2.c4
          • threat
            • 3.Sdc3#
      • 1...Qxh7
        • 2.c4
          • threat
            • 3.Sdc3#
            • 3.Bd5#
      • 1...Sxg4
        • 2.c4
          • threat
            • 3.Sdc3#
            • 3.Sbc3#
            • 3.Sd6#
          • 2...Sf6
            • 3.Bh3#
            • 3.Bg4#
            • 3.Bd7#
            • 3.Bc8#
      • 1...Bb6
        • 2.Bd7
          • threat
            • 3.Bc6#
            • 3.Rxe5#
          • 2...Kd5
            • 3.Rxe5#
      • 1...Sc4
        • 2.Sd6+
          • 2...Sxd6+
            • 3.Bc4#
      • 1...Sc6
        • 2.Bc4+
          • 2...Se5+
            • 3.Sd6#
          • 2...Sxe7+
            • 3.Sd6#
      • 1...Sd7
        • 2.Kxa7
          • threat
            • 3.Sd6#
          • 2...Sf6
            • 3.Bc4#
            • 3.Bf7#
            • 3.Bg8#
          • 2...Sf7
            • 3.Qxg6#
      • 1...Sef7
        • 2.c4
          • threat
            • 3.Sdc3#
            • 3.Sbc3#

This is a version of 23493



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).