Problem Display
PID: 56271 (4N3/2p5/4N1p1/2p1k1p1/1PB1p1PP/2n5/nB1P1P2/4K2R w K - 0 1)

Kopyl, Valery Volodimirovich

Melnichenko, Viktor Oleksandrovich

StrateGems, 2004

4N3/2p5/4N1p1/2p1k1p1/1PB1p1PP/2n5/nB1P1P2/4K2R

#3

11 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Sc1
      • 2.Bxc3#
    • 1...Sxb4
      • 2.Bxc3#
  • Tries
    • 1.Rh3?
      • 1...cxb4
        • 2.d4+
          • 2...exd4 ep
            • 3.Re3#
      • 1...c6
        • 2.Re3
          • 2...Sxb4
            • 3.Bxc3#
          • 2...cxb4
            • 3.d4#
          • 2...gxh4
            • 3.f4#
          • 2...Sc1
            • 3.Bxc3#
      • 1...gxh4!
  • Keys
    • 1.0-0!
      • 1...cxb4
        • 2.d4+
          • 2...exd4 ep
            • 3.Re1#
      • 1...gxh4
        • 2.f4+
          • 2...exf4 ep
            • 3.Re1#
      • 1...e3
        • 2.Re1
          • threat
            • 3.Rxe3#
          • 2...Ke4
            • 3.Rxe3#
          • 2...e2
            • 3.Rxe2#
      • 1...c6
        • 2.Re1
          • 2...Sxb4
            • 3.Bxc3#
          • 2...cxb4
            • 3.d4#
          • 2...gxh4
            • 3.f4#
          • 2...e3
            • 3.Rxe3#
          • 2...Sc1
            • 3.Bxc3#

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).