Problem Display
PID: 52845 (8/1b2N2p/4p3/7Q/2r2k2/2P5/3P1K1P/8 w - - 0 1)

Righi, Mario

Schach, 2004

8/1b2N2p/4p3/7Q/2r2k2/2P5/3P1K1P/8

#3

6 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Rd4
      • 2.Qh4+
        • 2...Ke5
          • 3.Qxd4#
    • 1...Rc5
      • 2.Qh4+
        • 2...Ke5
          • 3.Qd4#
    • 1...Rc6
      • 2.Qh4+
        • 2...Ke5
          • 3.Qd4#
      • 2.d4
        • threat
          • 3.Qh4#
        • 2...Ke4
          • 3.Qf3#
    • 1...Rc7
      • 2.Qh4+
        • 2...Ke5
          • 3.Qd4#
    • 1...Rc8
      • 2.Qh4+
        • 2...Ke5
          • 3.Qd4#
    • 1...e5
      • 2.Qh4#
      • 2.Qf5#
    • 1...h6
      • 2.Sg6+
        • 2...Ke4
          • 3.Qf3#
  • Tries
    • 1.Sg6+?
      • 1...Ke4
        • 2.Qf3#
      • 1...hxg6!
    • 1.Qg5+?
      • 1...Ke4
        • 2.Qe3#
      • 1...Kxg5!
    • 1.Qh6+?
      • 1...Ke4
        • 2.Qe3#
      • 1...Kg4
        • 2.h3#
      • 1...Ke5!
  • Keys
    • 1.d4!
      • threat
        • 2.Qh4#
      • 1...Rxd4
        • 2.Qh4+
          • 2...Ke5
            • 3.Qxd4#
      • 1...Bf3
        • 2.Qh6+
          • 2...Ke4
            • 3.Qe3#
          • 2...Kg4
            • 3.h3#

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).