Problem Display
PID: 29411 (8/8/8/3N4/K5p1/5n2/R7/B1k5 w - - 0 1)

Davidenko, Fedor Vasilevich

2nd Place, Chervoni Girnik, 1977

8/8/8/3N4/K5p1/5n2/R7/B1k5

#3

4 + 3


3296 Shakhmatny zadachi miniaturi 1987

SOLUTION


  • SOUND
  • Tries
    • 1.Bc3?
      • 1...Kb1
        • 2.Sb4
          • threat
            • 3.Ra1#
          • 2...Kc1
            • 3.Ra1#
      • 1...Kd1
        • 2.Se3+
          • 2...Kc1
            • 3.Ra1#
      • 1...Se1
        • 2.Bd2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
      • 1...Sg1
        • 2.Se3
          • threat
            • 3.Ra1#
          • 2...Kb1
            • 3.Ra1#
        • 2.Bd2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
      • 1...Sd2
        • 2.Bxd2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
      • 1...Sh2
        • 2.Se3
          • threat
            • 3.Ra1#
          • 2...Kb1
            • 3.Ra1#
        • 2.Bd2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
      • 1...Sd4
        • 2.Bd2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
      • 1...Sh4
        • 2.Se3
          • threat
            • 3.Ra1#
          • 2...Kb1
            • 3.Ra1#
        • 2.Bd2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
      • 1...Se5
        • 2.Se3
          • threat
            • 3.Ra1#
          • 2...Kb1
            • 3.Ra1#
        • 2.Bd2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
      • 1...Sg5
        • 2.Se3
          • threat
            • 3.Ra1#
          • 2...Kb1
            • 3.Ra1#
        • 2.Bd2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
      • 1...g3!
  • Keys
    • 1.Re2!
      • threat
        • 2.Bb2+
          • 2...Kb1
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
      • 1...Kb1
        • 2.Sc3+
          • 2...Kxa1
            • 3.Ra2#
          • 2...Kc1
            • 3.Bb2#
      • 1...Kd1
        • 2.Sc3+
          • 2...Kc1
            • 3.Bb2#
      • 1...Sd2
        • 2.Re1+
          • 2...Kc2
            • 3.Sb4#

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).