MESON Chess Problem Database

Problem Display
PID: 240529 (6B1/8/8/3Nk3/8/K7/8/6Q1 w - - 0 1)

Corrias, Antonio G

Source?, 1889

(First published on Sat Sep 7 1889)

6B1/8/8/3Nk3/8/K7/8/6Q1

#3

4 + 1

14986 White-Hume Collection 2021

SOLUTION

  • SOUND
  • Tries
    • 1.Kb4?
      • threat
        • 2.Qg4
          • 2...Kd6
            • 3.Qe6#
      • 1...Ke4
        • 2.Qf2
          • 2...Kd3
            • 3.Bh7#
          • 2...Ke5
            • 3.Qf4#
      • 1...Kd6
        • 2.Qg7
          • 2...Kc6
            • 3.Qc7#
      • 1...Kf5!
    • 1.Be6?
      • threat
        • 2.Qb6
          • 2...Ke4
            • 3.Qe3#
      • 1...Kd6
        • 2.Qe3
          • 2...Kc6
            • 3.Qb6#
      • 1...Kxe6!
    • 1.Qf2?
      • threat
        • 2.Qf4#
      • 1...Ke4
        • 2.Kb3
          • 2...Kd3
            • 3.Bh7#
            • 3.Qe3#
          • 2...Ke5
            • 3.Qf4#
        • 2.Kb4
          • 2...Kd3
            • 3.Bh7#
          • 2...Ke5
            • 3.Qf4#
      • 1...Kd6!
    • 1.Qe3+?
      • 1...Kd6
        • 2.Be6
          • 2...Kc6
            • 3.Qb6#
      • 1...Kf5!
  • Keys
    • 1.Bf7!
      • 1...Ke4
        • 2.Qe3+
          • 2...Kf5
            • 3.Qf4#
      • 1...Kf5
        • 2.Qd4
          • 2...Kg5
            • 3.Qf4#
      • 1...Kd6
        • 2.Qc1
          • threat
            • 3.Qc7#
          • 2...Ke5
            • 3.Qf4#
          • 2...Kd7
            • 3.Qc7#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).