Problem Display
PID: 119384 (8/6p1/2p5/r1n3P1/4pk2/1P4NQ/2P5/b2K2B1 w - - 0 1)

Dorokhov, Yuri Georgievich

Kim, A

Chervoni Girnik, 1983

8/6p1/2p5/r1n3P1/4pk2/1P4NQ/2P5/b2K2B1

#3

7 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kf3
      • 2.Se2#
      • 2.Sh5#
  • Tries
    • 1.Se2+?
      • 1...Ke5
        • 2.Bh2+
          • 2...Kd5
            • 3.c4#
      • 1...Kxg5!
  • Keys
    • 1.Bh2!
      • threat
        • 2.Qf5+
          • 2...Ke3
            • 3.Bg1#
      • 1...Ke3
        • 2.Se2+
          • 2...Kf2
            • 3.Bg1#
      • 1...Ke5
        • 2.Se2+
          • 2...Kd5
            • 3.c4#
      • 1...Kxg5
        • 2.Qf5+
          • 2...Kh4
            • 3.Qh5#
          • 2...Kh6
            • 3.Qh5#
      • 1...Sxb3
        • 2.Sxe4+
          • 2...Kxe4
            • 3.Qd3#
      • 1...Bd4
        • 2.Qf5+
          • 2...Ke3
            • 3.Sf1#
            • 3.Bg1#
      • 1...Sd3
        • 2.Sxe4+
          • 2...Kxe4
            • 3.Qxd3#
      • 1...Sa4
        • 2.Sxe4+
          • 2...Kxe4
            • 3.Qd3#
      • 1...Sa6
        • 2.Sxe4+
          • 2...Kxe4
            • 3.Qd3#
      • 1...Se6
        • 2.Sxe4+
          • 2...Kxe4
            • 3.Qd3#
      • 1...Sb7
        • 2.Sxe4+
          • 2...Kxe4
            • 3.Qd3#
      • 1...Sd7
        • 2.Sxe4+
          • 2...Kxe4
            • 3.Qd3#
      • 1...g6
        • 2.Sh5+
          • 2...Kxg5
            • 3.Bf4#

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).