Problem Display
PID: 247298 (8/1Q6/3k1B2/3N4/8/6K1/8/8 w - - 0 1)

Serena, Antonio

Nuova Rivista degli Scacchi, 1889

8/1Q6/3k1B2/3N4/8/6K1/8/8

#3

4 + 1


14986 White-Hume Collection 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Se3?
      • threat
        • 2.Bd8
          • threat
            • 3.Qd5#
          • 2...Kc5
            • 3.Qb6#
          • 2...Ke5
            • 3.Qd5#
          • 2...Ke6
            • 3.Qd5#
            • 3.Qe7#
      • 1...Ke6
        • 2.Qe7#
      • 1...Kc5!
    • 1.Sc7?
      • 1...Kc5
        • 2.Be5
          • 2...Kc4
            • 3.Qb5#
      • 1...Kd7!
  • Keys
    • 1.Sc3!
      • 1...Kc5
        • 2.Be5
          • 2...Kc4
            • 3.Qb5#
      • 1...Ke6
        • 2.Bd8
          • threat
            • 3.Qd5#
          • 2...Ke5
            • 3.Qd5#
          • 2...Kf5
            • 3.Qe4#
          • 2...Kd6
            • 3.Qd5#

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).