Problem Display
PID: 201284 (8/8/7b/1K3Qp1/1PPPp2p/2PkpRP1/1p1p4/3B4 w - - 0 1)

Papp, Istvan

Nepszava, 1922

8/8/7b/1K3Qp1/1PPPp2p/2PkpRP1/1p1p4/3B4

#3

9 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kxc3
      • 2.Rxe3+
        • 2...Kxd4
          • 3.Qxe4#
          • 3.Qc5#
  • Tries
    • 1.Qxe4+?
      • 1...Kxc3
        • 2.Rxe3#
        • 2.Qxe3#
      • 1...Kxe4!
    • 1.Qf4?
      • threat
        • 2.Rxe3#
        • 2.Qxe3#
      • 1...exf3
        • 2.Qe4+
          • 2...Kxc3
            • 3.Qxe3#
          • 2...Kxe4
            • 3.Bc2#
      • 1...gxf4!
  • Keys
    • 1.Qg4!
      • threat
        • 2.Rxe3+
          • 2...Kxe3
            • 3.Qe2#
      • 1...Kxc3
        • 2.Rxe3+
          • 2...Kxd4
            • 3.Qxe4#
      • 1...exf3
        • 2.Qe4+
          • 2...Kxc3
            • 3.Qxe3#
          • 2...Kxe4
            • 3.Bc2#
      • 1...hxg3
        • 2.Rxe3+
          • 2...Kxe3
            • 3.Qxg3#

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).