Problem Display
PID: 57786 (8/1pB4K/p2N4/8/3kpN2/1p3p1Q/1pp2p2/1br2rb1 w - - 0 1)

Kopaev, Viacheslav Georgievich

Lobusov, Andrey Jakovlevic

2nd Prize, Chervoni Girnik, 1983

8/1pB4K/p2N4/8/3kpN2/1p3p1Q/1pp2p2/1br2rb1

#3

5 + 13


3748 FIDE Album (1983-1985) 1992
3485 Sachova skladba 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Bb6+?
      • 1...Ke5
        • 2.Qf5+
          • 2...Kxd6
            • 3.Qe6#
      • 1...Kc3!
  • Keys
    • 1.Qc8!
      • threat
        • 2.Qh8+
          • 2...Ke3
            • 3.Sc4#
          • 2...Kc5
            • 3.Qc3#
      • 1...Kc3
        • 2.Ba5+
          • 2...Kd4
            • 3.Qc3#
      • 1...Ke3
        • 2.Sc4+
          • 2...Kd4
            • 3.Be5#
      • 1...Kc5
        • 2.Ba5+
          • 2...Kd4
            • 3.Qc3#
          • 2...Kxd6
            • 3.Qc7#
      • 1...Ke5
        • 2.Sf7+
          • 2...Kd4
            • 3.Bb6#
          • 2...Kf6
            • 3.Qe6#
      • 1...e3
        • 2.Qh8+
          • 2...Kc5
            • 3.Qc3#
      • 1...b5
        • 2.Sf5+
          • 2...Kc3
            • 3.Ba5#
          • 2...Kc4
            • 3.Ba5#
            • 3.Bd6#
          • 2...Kc5
            • 3.Ba5#

FEATURES


NOT CLASSIFIED


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).