Problem Display
PID: 90179 (2K5/8/5n1N/2R1pNB1/2p1k1PR/3p4/3PqnPb/4Q3 w - - 0 1)

Wielgos, Oskar

Die Schwalbe, 1980

2K5/8/5n1N/2R1pNB1/2p1k1PR/3p4/3PqnPb/4Q3

#2

10 + 8


6490 yacpdb 2009

SOLUTION


  • COOKED
  • Sets
    • 1...Qe3
      • 2.Qxe3#
    • 1...Sd5
      • 2.Rxc4#
  • Tries
    • 1.Se7?
      • threat
        • 2.Rxc4#
      • 1...c3
        • 2.Rc4#
      • 1...Kd4!
    • 1.Be3?
      • threat
        • 2.Sd6#
      • 1...Qxg4
        • 2.Bg5#
      • 1...Qxe3
        • 2.Qxe3#
      • 1...Se8!
  • Keys
    • 1.Se3!
      • threat
        • 2.Rxc4#
      • 1...Qxg4+
        • 2.Sef5#
      • 1...Kd4
        • 2.Rxc4#
      • 1...Qxe3
        • 2.Qxe3#
      • 1...c3
        • 2.Rc4#
    • 1.Qa1!
      • threat
        • 2.Sd6#
      • 1...Qxg4
        • 2.Qe1#
      • 1...Se8
        • 2.Qa8#
      • 1...c3
        • 2.Qa4#

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).