Problem Display
PID: 266459 (8/Qn6/nR1p4/3P4/1p3N1p/1P2BPpN/3pP1K1/R2bk3 w - - 0 1)

Matthews, Robin CO

Probleemblad, 1950

8/Qn6/nR1p4/3P4/1p3N1p/1P2BPpN/3pP1K1/R2bk3

#3

11 + 9


SOLUTION


  • COOKED
  • Sets
    • 1...Sc7
      • 2.Qa2
        • threat
          • 3.Bxd2#
          • 3.Qxd2#
    • 1...Sb8
      • 2.Qa2
        • threat
          • 3.Bxd2#
          • 3.Qxd2#
  • Tries
    • 1.Rbxa6?
      • threat
        • 2.Sd3+
          • 2...Kxe2
            • 3.Shf4#
        • 2.Bf2+
          • 2...gxf2
            • 3.Qxf2#
        • 2.R6a2
          • threat
            • 3.Bxd2#
        • 2.Qd4
          • threat
            • 3.Bxd2#
            • 3.Qxd2#
      • 1...Sa5
        • 2.Sd3+
          • 2...Kxe2
            • 3.Shf4#
        • 2.Bf2+
          • 2...gxf2
            • 3.Qxf2#
      • 1...Sc5!
  • Keys
    • 1.Kg1!
      • threat
        • 2.Sf2
          • threat
            • 3.S2d3#
            • 3.Rxd1#
          • 2...gxf2+
            • 3.Bxf2#
        • 2.Qxa6
          • threat
            • 3.Sg2#
          • 2...g2
            • 3.Sxg2#
            • 3.Bf2#
      • 1...Sac5
        • 2.Sf2
          • threat
            • 3.Rxd1#
          • 2...gxf2+
            • 3.Bxf2#
      • 1...Sc7
        • 2.Sf2
          • threat
            • 3.S2d3#
            • 3.Rxd1#
          • 2...gxf2+
            • 3.Bxf2#
        • 2.Qa2
          • threat
            • 3.Bxd2#
            • 3.Qxd2#
      • 1...Sb8
        • 2.Sf2
          • threat
            • 3.S2d3#
            • 3.Rxd1#
          • 2...gxf2+
            • 3.Bxf2#
        • 2.Qa2
          • threat
            • 3.Bxd2#
            • 3.Qxd2#
      • 1...Sa5
        • 2.Sf2
          • threat
            • 3.S2d3#
            • 3.Rxd1#
          • 2...gxf2+
            • 3.Bxf2#
      • 1...Sbc5
        • 2.Sf2
          • threat
            • 3.Rxd1#
          • 2...gxf2+
            • 3.Bxf2#
    • 1.Sf2!
      • threat
        • 2.S2d3#
        • 2.Rxd1#
      • 1...h3+
        • 2.Kxg3
          • threat
            • 3.Rxd1#
          • 2...Kf1
            • 3.Rxd1#
    • 1.Bc5!
      • threat
        • 2.Sd3+
          • 2...Kxe2
            • 3.Shf4#
      • 1...Saxc5
        • 2.Rxb7
          • 2...Sxb3
            • 3.Qg1#
          • 2...Sxb7
            • 3.Qg1#
          • 2...Sd3
            • 3.Qg1#
          • 2...Sa4
            • 3.Qg1#
          • 2...Se4
            • 3.Qg1#
          • 2...Sa6
            • 3.Qg1#
          • 2...Se6
            • 3.Qg1#
          • 2...Sd7
            • 3.Qg1#
      • 1...Sbxc5
        • 2.Rbxa6
          • 2...Sxb3
            • 3.Qg1#
          • 2...Sxa6
            • 3.Qg1#
          • 2...Sd3
            • 3.Qg1#
          • 2...Sa4
            • 3.Qg1#
          • 2...Se4
            • 3.Qg1#
          • 2...Se6
            • 3.Qg1#
          • 2...Sb7
            • 3.Qg1#
          • 2...Sd7
            • 3.Qg1#
      • 1...dxc5
        • 2.Re6
          • threat
            • 3.Sd3#
          • 2...c4
            • 3.Qg1#

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).