Problem Display
PID: 133531 (8/2r1rp1p/1P2P3/2PpP1QK/BR1pkpN1/1p1p2p1/1P6/6N1 w - - 0 1)

Krasichenok, Viacheslav Ivanovich

Rezinkin, Valery Ivanovich

Probleemblad, 2008

8/2r1rp1p/1P2P3/2PpP1QK/BR1pkpN1/1p1p2p1/1P6/6N1

#3

11 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...Rxc5
      • 2.Rxd4+
        • 2...Kxd4
          • 3.Qxf4#
    • 1...f3
      • 2.Sf6#
    • 1...f5
      • 2.Qxf4+
        • 2...Kxf4
          • 3.Rxd4#
  • Tries
    • 1.Sh3?
      • threat
        • 2.Qxf4#
      • 1...d2
        • 2.Rxb3
          • threat
            • 3.Sf6#
            • 3.Qxf4#
      • 1...Kf3!
  • Keys
    • 1.Bb5!
      • threat
        • 2.Rxb3
          • threat
            • 3.Bxd3#
          • 2...d2
            • 3.Sf6#
            • 3.Bd3#
      • 1...Rxc5
        • 2.Rxd4+
          • 2...Kxd4
            • 3.Qxf4#
      • 1...Rxe6
        • 2.Qf5+
          • 2...Kxf5
            • 3.Bxd3#
      • 1...d2
        • 2.Bd3+
          • 2...Kxd3
            • 3.Qf5#
      • 1...g2
        • 2.Rxb3
          • threat
            • 3.Bxd3#
          • 2...d2
            • 3.Sf2#
            • 3.Sf6#
            • 3.Bd3#
      • 1...f5
        • 2.Qxf4+
          • 2...Kxf4
            • 3.Rxd4#
      • 1...f6
        • 2.Rxb3
          • threat
            • 3.Bxd3#
          • 2...d2
            • 3.Sxf6#
            • 3.Bd3#

FEATURES


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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).