Problem Display
PID: 175925 (1B6/Rn1Nb2B/1r3p2/q1pP1P2/b1PNk3/2p1P2p/1pP1K1p1/1Q1R4 w - - 0 1)

Popovski, Aleksandr

Sachova skladba, 2012

1B6/Rn1Nb2B/1r3p2/q1pP1P2/b1PNk3/2p1P2p/1pP1K1p1/1Q1R4

#3

13 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Rb3
      • 2.cxb3+
        • 2...c2
          • 3.Qxc2#
    • 1...Re6
      • 2.fxe6+
        • 2...f5
          • 3.Bxf5#
    • 1...Bxc2
      • 2.Qxc2#
    • 1...Bb3
      • 2.cxb3+
        • 2...c2
          • 3.Qxc2#
    • 1...Sd6
      • 2.Sxc5+
        • 2...Ke5
          • 3.Sf3#
          • 3.Rxe7#
        • 2...Qxc5
          • 3.Rxe7#
    • 1...cxd4
      • 2.Rxd4#
  • Keys
    • 1.Sf3!
      • threat
        • 2.Sg5+
          • 2...fxg5
            • 3.f6#
      • 1...g1S+
        • 2.Rxg1
          • threat
            • 3.Rg4#
          • 2...Bd6
            • 3.Sxf6#
      • 1...Bxd7
        • 2.Sd2+
          • 2...cxd2
            • 3.c3#
      • 1...g1Q
        • 2.Rxg1
          • threat
            • 3.Rg4#
          • 2...Bd6
            • 3.Sxf6#
      • 1...g1R
        • 2.Rxg1
          • threat
            • 3.Rg4#
          • 2...Bd6
            • 3.Sxf6#
      • 1...Re6
        • 2.Sg5+
          • 2...fxg5
            • 3.fxe6#
            • 3.f6#
        • 2.Sxf6+
          • 2...Rxf6
            • 3.Sg5#
          • 2...Bxf6
            • 3.fxe6#
      • 1...Sd6
        • 2.Sxc5+
          • 2...Qxc5
            • 3.Rxe7#

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).