Problem Display
PID: 210105 (6R1/1p2p2B/1Kp1Pk1p/2N1p2P/3P4/1pQp1n2/1N2q1P1/B4rb1 w - - 0 1)

Visserman, Eeltje

Probleemblad, 1944

6R1/1p2p2B/1Kp1Pk1p/2N1p2P/3P4/1pQp1n2/1N2q1P1/B4rb1

#3

11 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Rf2
      • 2.Qxb3
        • threat
          • 3.Sd7#
      • 2.Qc4
        • threat
          • 3.Sd7#
    • 1...Bh2
      • 2.Qxb3
        • threat
          • 3.Sd7#
      • 2.Qc4
        • threat
          • 3.Sd7#
  • Keys
    • 1.Sbxd3!
      • threat
        • 2.Rg6+
          • 2...Kf5
            • 3.g4#
      • 1...Qxd3
        • 2.dxe5+
          • 2...Sxe5
            • 3.Qxe5#
      • 1...Qxg2
        • 2.dxe5+
          • 2...Sxe5
            • 3.Qxe5#
      • 1...Sxd4
        • 2.Qc4
          • threat
            • 3.Sd7#
          • 2...Sxe6
            • 3.Qxe6#
          • 2...Sc2
            • 3.Qh4#
          • 2...Sf3
            • 3.Qf4#
          • 2...Sb5
            • 3.Qh4#
          • 2...Sf5
            • 3.Rg6#
      • 1...Qe4
        • 2.Bxe4
          • threat
            • 3.Rg6#
          • 2...Sh4
            • 3.dxe5#
      • 1...Se1
        • 2.dxe5+
          • 2...Qxe5
            • 3.Qxe5#
      • 1...Sd2
        • 2.dxe5+
          • 2...Qxe5
            • 3.Qxe5#
      • 1...Sh2
        • 2.dxe5+
          • 2...Qxe5
            • 3.Qxe5#
      • 1...Sh4
        • 2.dxe5+
          • 2...Qxe5
            • 3.Qxe5#
      • 1...Sg5
        • 2.dxe5+
          • 2...Qxe5
            • 3.Qxe5#

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).