Problem Display
PID: 169485 (8/BK4N1/3pPR1p/2Ppk2P/8/3P2PP/3p1P2/8 w - - 0 1)

Fomichev, Evgeny Vasilevich

Sp. Prize, Wola Gulowska, 2004

8/BK4N1/3pPR1p/2Ppk2P/8/3P2PP/3p1P2/8

#3

11 + 5


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...d1S
      • 2.Rf4
        • threat
          • 3.d4#
        • 2...dxc5
          • 3.Bb8#
        • 2...d4
          • 3.Rf5#
    • 1...d1B
      • 2.Rf4
        • threat
          • 3.d4#
        • 2...dxc5
          • 3.Bb8#
        • 2...d4
          • 3.Rf5#
    • 1...d4
      • 2.Rf5#
  • Keys
    • 1.cxd6!
      • threat
        • 2.f4+
          • 2...Kxd6
            • 3.Sf5#
          • 2...Kxf6
            • 3.Bd4#
      • 1...Kxd6
        • 2.Sf5+
          • 2...Ke5
            • 3.Bd4#
      • 1...Kxf6
        • 2.Bd4+
          • 2...Kg5
            • 3.f4#
      • 1...d4
        • 2.Rf5+
          • 2...Kxd6
            • 3.Bc5#

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).