Problem Display
PID: 155964 (2Rr4/3pB2p/2pRP2P/1PpNk3/r1p1B2K/2N1p1Pp/Q7/3b4 w - - 0 1)

Kirillov, Valery Afanasievich

Mishko, Mikhail

1st Prize, Sarkits-80 JT, 2006

2Rr4/3pB2p/2pRP2P/1PpNk3/r1p1B2K/2N1p1Pp/Q7/3b4

#3

12 + 11


15323 FIDE Album (2004-2006) 2013

SOLUTION


  • SOUND
  • Sets
    • 1...Kd4
      • 2.Bf6#
    • 1...cxb5
      • 2.Sf4
        • threat
          • 3.Rd5#
          • 3.Rxc5#
      • 2.Sb6
        • threat
          • 3.Rxc5#
        • 2...Rxc8
          • 3.Sxd7#
      • 2.Sf6
        • threat
          • 3.Rxc5#
        • 2...Rxc8
          • 3.Sxd7#
    • 1...dxe6
      • 2.Bf6+
        • 2...Kxd6
          • 3.Rxd8#
  • Tries
    • 1.Rcxc6?
      • threat
        • 2.Bf6#
      • 1...Rf8
        • 2.Sf6
          • threat
            • 3.Sxd7#
            • 3.Rxc5#
            • 3.Rd5#
          • 2...dxc6
            • 3.Sd7#
      • 1...dxc6!
  • Keys
    • 1.Qh2!
      • threat
        • 2.g4+
          • 2...Kd4
            • 3.Bf6#
      • 1...dxe6
        • 2.Bf6+
          • 2...Kxd6
            • 3.Rxd8#
      • 1...Ra2
        • 2.Sxe3
          • threat
            • 3.Sxc4#
          • 2...cxb5
            • 3.Rxc5#
          • 2...Ra4
            • 3.g4#
          • 2...Be2
            • 3.g4#
          • 2...Bb3
            • 3.Sg4#
      • 1...Rf8
        • 2.Sb6
          • threat
            • 3.Sxd7#
          • 2...Rf4+
            • 3.gxf4#
          • 2...dxe6
            • 3.Sd7#
          • 2...Ra7
            • 3.Sxc4#
          • 2...Rd8
            • 3.g4#
      • 1...Bg4
        • 2.Sf6
          • threat
            • 3.Sxg4#
          • 2...Bxe6
            • 3.g4#
          • 2...Rg8
            • 3.Sxd7#
          • 2...Bd1
            • 3.g4#
          • 2...Be2
            • 3.g4#
          • 2...Bf3
            • 3.g4#
          • 2...Bf5
            • 3.g4#
          • 2...Bh5
            • 3.g4#

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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).