Problem Display
PID: 12236 (3R2K1/1N3R2/b1P1k1p1/1np1p1Pp/2r1rp2/B1bP4/2Q1n3/5Bq1 w - - 0 1)

Brown, David Leo

The Problemist, 1976

3R2K1/1N3R2/b1P1k1p1/1np1p1Pp/2r1rp2/B1bP4/2Q1n3/5Bq1

#2

10 + 13


  • SOUND
  • Sets
    • 1...Qf2
      • 2.Bh3#
    • 1...Qd4
      • 2.Bh3#
    • 1...Rcd4
      • 2.Sxc5#
    • 1...Bd4
      • 2.Qxc4#
    • 1...Sxa3
      • 2.Rd6#
    • 1...Sd4
      • 2.Rd6#
    • 1...Sd6
      • 2.Rxd6#
    • 1...Sa7
      • 2.Rd6#
    • 1...Sc7
      • 2.Rd6#
  • Tries
    • 1.Kf8?
      • threat
        • 2.Rf6#
      • 1...Sd6
        • 2.Rxd6#
      • 1...Qxg5!
    • 1.Sxc5+?
      • 1...Qxc5
        • 2.Bh3#
      • 1...Rxc5!
    • 1.Rdd7?
      • threat
        • 2.Sd8#
        • 2.Rf6#
      • 1...Bxb7
        • 2.Rf6#
      • 1...Sd6
        • 2.Rxd6#
      • 1...Ba5
        • 2.Rf6#
      • 1...Qxg5!
    • 1.dxc4?
      • threat
        • 2.Re8#
      • 1...Qxg5
        • 2.Sxc5#
      • 1...Rxc4
        • 2.Qxg6#
      • 1...Sd6
        • 2.Rxd6#
      • 1...Sc7
        • 2.Rd6#
      • 1...Bxb7!
  • Keys
    • 1.d4!
      • threat
        • 2.d5#
      • 1...Qxd4
        • 2.Bh3#
      • 1...Rcxd4
        • 2.Sxc5#
      • 1...Rexd4
        • 2.Qxg6#
      • 1...Bxd4
        • 2.Qxc4#
      • 1...Sexd4
        • 2.Bxc4#
      • 1...Sbxd4
        • 2.Rd6#
      • 1...cxd4
        • 2.Rf6#
      • 1...exd4
        • 2.Qxe4#
      • 1...Sd6
        • 2.Rxd6#
      • 1...Sc7
        • 2.Rd6#

This is a version



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).