Problem Display
PID: 68060 (1N2k2N/1p2P2b/1PpB4/4p3/4p3/2p1P3/2P1PP2/R3K3 w Q - 0 1)

Andreev, Viacheslav Nikolai

2nd Prize, Source?, 1970

1N2k2N/1p2P2b/1PpB4/4p3/4p3/2p1P3/2P1PP2/R3K3

#4

11 + 7


3751 FIDE Album (1968-1970) 1977

SOLUTION


  • SOUND
  • Keys
    • 1.Bc5!
      • threat
        • 2.Rd1
          • threat
            • 3.Rd8#
        • 2.0-0-0
          • threat
            • 3.Rd8#
      • 1...Bf5
        • 2.0-0-0
          • threat
            • 3.Rd8#
          • 2...Bd7
            • 3.Kb1
              • 3...Bh3
                • 4.Rd8#
              • 3...Bg4
                • 4.Rd8#
              • 3...Bf5
                • 4.Rd8#
              • 3...Be6
                • 4.Rd8#
              • 3...Bc8
                • 4.Rd8#
      • 1...Bg8
        • 2.Rd1
          • threat
            • 3.Rd8#
          • 2...Bd5
            • 3.Kf1
              • 3...Ba2
                • 4.Rd8#
              • 3...Bb3
                • 4.Rd8#
              • 3...Bc4
                • 4.Rd8#
              • 3...Be6
                • 4.Rd8#
              • 3...Bf7
                • 4.Rd8#
              • 3...Bg8
                • 4.Rd8#

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).