MESON Chess Problem Database

Problem Display
PID: 257342 (8/1K1p2Q1/4k3/8/3pB3/3P4/7P/8 w - - 0 1)

Bouchez, Laurent

Springaren, 1991

8/1K1p2Q1/4k3/8/3pB3/3P4/7P/8

#3

5 + 3

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Kd6
      • 2.Qf6+
        • 2...Kc5
          • 3.Qb6#
  • Tries
    • 1.Kc7?
      • threat
        • 2.Kd8
          • threat
            • 3.Qe7#
          • 2...Kd6
            • 3.Qe7#
      • 1...d6
        • 2.Kd8
          • 2...d5
            • 3.Qe7#
      • 1...d5!
    • 1.Bf3?
      • 1...Kd6
        • 2.Qf6+
          • 2...Kc5
            • 3.Qb6#
      • 1...d5
        • 2.Bg4+
          • 2...Kd6
            • 3.Qc7#
      • 1...d6
        • 2.Bg4+
          • 2...Kd5
            • 3.Qg5#
      • 1...Kf5!
    • 1.Qg6+?
      • 1...Ke5
        • 2.Kc7
          • threat
            • 3.Qf5#
            • 3.Qd6#
          • 2...Kf4
            • 3.Qg3#
      • 1...Ke7!
    • 1.Qf7+?
      • 1...Ke5
        • 2.Kc7
          • threat
            • 3.Qf5#
      • 1...Kd6
        • 2.Qf6+
          • 2...Kc5
            • 3.Qb6#
      • 1...Kxf7!
  • Keys
    • 1.Bg2!
      • 1...Kf5
        • 2.Bh3+
          • 2...Kf4
            • 3.Qg3#
      • 1...Kd6
        • 2.Qf6+
          • 2...Kc5
            • 3.Qb6#
      • 1...d5
        • 2.Bh3+
          • 2...Kd6
            • 3.Qc7#
      • 1...d6
        • 2.Bh3+
          • 2...Kd5
            • 3.Qg5#

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).