Problem Display
PID: 271968 (7b/1bNRp2K/2p1Pk2/1PP1pp2/1BP4P/1N6/r1BPP3/8 w - - 0 1)

Ivanov, V?

Shakhmatnaya kompozitsiya, 1998

7b/1bNRp2K/2p1Pk2/1PP1pp2/1BP4P/1N6/r1BPP3/8

#3

13 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...e4
      • 2.Bc3#
    • 1...cxb5
      • 2.c6
        • threat
          • 3.Bxe7#
        • 2...e4
          • 3.Bc3#
  • Tries
    • 1.Sd5+?
      • 1...Kxe6
        • 2.Rxe7#
      • 1...cxd5!
  • Keys
    • 1.Bc3!
      • threat
        • 2.d4
          • threat
            • 3.dxe5#
          • 2...exd4
            • 3.Bxd4#
          • 2...e4
            • 3.d5#
      • 1...Rxc2
        • 2.Sd4
          • threat
            • 3.Se8#
          • 2...exd4
            • 3.Bxd4#
          • 2...e4
            • 3.Sxc2#
      • 1...f4
        • 2.Rd4
          • threat
            • 3.Rxf4#
          • 2...exd4
            • 3.Bxd4#
          • 2...e4
            • 3.Rd5#
          • 2...f3
            • 3.Rf4#

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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).