Problem Display
PID: 208937 (8/R2pp3/1n2p1BK/1b1p2R1/2P2k2/P2p1p2/1pP2B2/1Nb5 w - - 0 1)

Klemanic, Emil

Salai (Jr), Ladislav

2nd Prize, Sachova skladba, 2015

8/R2pp3/1n2p1BK/1b1p2R1/2P2k2/P2p1p2/1pP2B2/1Nb5

#4

9 + 11


SOLUTION


  • SOUND
  • Keys
    • 1.Kh5!
      • threat
        • 2.c5
          • threat
            • 3.Rg4+
              • 3...Ke5
                • 4.Bd4#
          • 2...d4
            • 3.Bg3+
              • 3...Ke3
                • 4.Re5#
      • 1...Bxc4
        • 2.c3
          • threat
            • 3.Bg3+
              • 3...Ke3
                • 4.Re5#
          • 2...d6
            • 3.Rg4+
              • 3...Ke5
                • 4.Bd4#
      • 1...Sxc4
        • 2.Ra8
          • threat
            • 3.Rf8#
          • 2...Se5
            • 3.Rf8+
              • 3...Sf7
                • 4.Rxf7#
          • 2...Sd6
            • 3.Rg4+
              • 3...Ke5
                • 4.Bd4#
      • 1...dxc4
        • 2.Bg3+
          • 2...Ke3
            • 3.Re5+
              • 3...Kd4
                • 4.c3#
      • 1...Bd2
        • 2.Bd4
          • threat
            • 3.Rg4#
          • 2...f2
            • 3.Sxd2
              • threat
                • 4.Rg4#
      • 1...Bc6
        • 2.Rg4+
          • 2...Ke5
            • 3.Bd4+
              • 3...Kd6
                • 4.c5#
      • 1...d2
        • 2.Sc3
          • threat
            • 3.Sd1
              • threat
                • 4.Be3#
                • 4.Bg3#
          • 2...Sxc4
            • 3.Sd1
              • threat
                • 4.Bg3#
          • 2...d1Q
            • 3.Sxd1
              • threat
                • 4.Bg3#
          • 2...d1S
            • 3.Sxd1
              • threat
                • 4.Bg3#
          • 2...d1B
            • 3.Sxd1
              • threat
                • 4.Bg3#
          • 2...d1R
            • 3.Sxd1
              • threat
                • 4.Bg3#
          • 2...d4
            • 3.Bg3+
              • 3...Ke3
                • 4.Re5#
            • 3.Sd1
              • threat
                • 4.Bg3#

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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).