Problem Display
PID: 79297 (1K1n1BB1/1pp2r2/P1p1kP2/2p5/2p1pQ2/1n3p2/1rP4p/3R3N w - - 0 1)

Popov, Valery

3rd HM., Weissauer-85 JT, 2007

1K1n1BB1/1pp2r2/P1p1kP2/2p5/2p1pQ2/1n3p2/1rP4p/3R3N

#3

9 + 13


23 Die Schwalbe 2008

SOLUTION


  • SOUND
  • Tries
    • 1.Be7?
      • threat
        • 2.Qxe4#
      • 1...Sd4
        • 2.Kc8
          • threat
            • 3.Qxe4#
          • 2...Kd5
            • 3.Qf5#
          • 2...e3
            • 3.Qe4#
      • 1...Sd2!
  • Keys
    • 1.Kc8!
      • threat
        • 2.Bd6
          • threat
            • 3.Qe5#
          • 2...cxd6
            • 3.Rxd6#
      • 1...Sd2
        • 2.Sg3
          • threat
            • 3.Qf5#
          • 2...Kd5
            • 3.Qxe4#
      • 1...Sd4
        • 2.Be7
          • threat
            • 3.Qxe4#
          • 2...Kd5
            • 3.Qf5#
          • 2...e3
            • 3.Qe4#
      • 1...Sc1
        • 2.Sg3
          • threat
            • 3.Qf5#

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).