Problem Display
PID: 254601 (br5b/3pN3/n2rp2N/B1p4K/B1k3PR/3pP3/1R6/1n5Q w - - 0 1)

Scharp, B

Probleemblad, 1946

br5b/3pN3/n2rp2N/B1p4K/B1k3PR/3pP3/1R6/1n5Q

#3

10 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...Rd4
      • 2.Qc1+
        • 2...Sc3
          • 3.Qxc3#
    • 1...Rb5
      • 2.Bxb5#
    • 1...Rc8
      • 2.Bb5#
    • 1...Rd8
      • 2.Bb5#
    • 1...Re8
      • 2.Bb5#
    • 1...Rf8
      • 2.Bb5#
    • 1...Rg8
      • 2.Bb5#
    • 1...Bb7
      • 2.Bb5#
    • 1...Sd2
      • 2.Qc1+
        • 2...Bc3
          • 3.Qxc3#
    • 1...e5
      • 2.Qc1+
        • 2...Sc3
          • 3.Qxc3#
  • Tries
    • 1.g5+?
      • 1...Rd4
        • 2.Rc2+
          • 2...Sc3
            • 3.Rxc3#
          • 2...dxc2
            • 3.Qf1#
        • 2.Qc1+
          • 2...Sc3
            • 3.Qxc3#
      • 1...Bd4
        • 2.Rc2+
          • 2...Sc3
            • 3.Rxc3#
          • 2...dxc2
            • 3.Qf1#
        • 2.Qc1+
          • 2...Sc3
            • 3.Qxc3#
      • 1...Be4!
  • Keys
    • 1.Sf7!
      • threat
        • 2.Sxd6#
      • 1...Rd5+
        • 2.Qxd5+
          • 2...Bxd5
            • 3.Sd6#
          • 2...exd5
            • 3.Sd6#
      • 1...Rb4
        • 2.Sxd6+
          • 2...Kc3
            • 3.Qc1#
        • 2.Qc1+
          • 2...Bc3
            • 3.Se5#
            • 3.Sxd6#
          • 2...Sc3
            • 3.Sxd6#
      • 1...Sb4
        • 2.Sxd6+
          • 2...Kc3
            • 3.Qc1#
        • 2.Qc1+
          • 2...Bc3
            • 3.Se5#
            • 3.Sxd6#
          • 2...Sc3
            • 3.Sxd6#
          • 2...Sc2
            • 3.Sxd6#
      • 1...d2
        • 2.Qf1+
          • 2...Rd3
            • 3.Sd6#
      • 1...Rd4
        • 2.Qc1+
          • 2...Sc3
            • 3.Qxc3#
      • 1...Rdb6
        • 2.Bb5+
          • 2...Rxb5
            • 3.Sd6#
      • 1...Rc6
        • 2.Qe4+
          • 2...Bd4
            • 3.Se5#
        • 2.g5+
          • 2...Bd4
            • 3.Se5#
      • 1...Rbb6
        • 2.Sxd6+
          • 2...Rxd6
            • 3.Bb5#
        • 2.Bb5+
          • 2...Rxb5
            • 3.Sxd6#

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).