MESON Chess Problem Database

Problem Display
PID: 221121 (6Q1/2n5/8/b4k2/3pN3/5P2/2PP2K1/8 w - - 0 1)

Bayer, Konrad

La Palamede, 1865

6Q1/2n5/8/b4k2/3pN3/5P2/2PP2K1/8

#3

6 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kf4
      • 2.Qg5#
  • Tries
    • 1.Qg6+?
      • 1...Ke5
        • 2.Qd6+
          • 2...Kf5
            • 3.Qf6#
      • 1...Kxg6!
  • Keys
    • 1.f4!
      • threat
        • 2.Kf3
          • threat
            • 3.Qf7#
            • 3.Qg4#
        • 2.Sd6+
          • 2...Kxf4
            • 3.Qg3#
          • 2...Kf6
            • 3.Qf7#
      • 1...Kxe4
        • 2.Qg5
          • threat
            • 3.Qe5#
      • 1...Kxf4
        • 2.Qg5+
          • 2...Kxe4
            • 3.d3#
      • 1...Bxd2
        • 2.Sd6+
          • 2...Kxf4
            • 3.Qg3#
          • 2...Kf6
            • 3.Qf7#
      • 1...Sd5
        • 2.Sd6+
          • 2...Kxf4
            • 3.Qg3#
          • 2...Kf6
            • 3.Qf7#
      • 1...Bb4
        • 2.Kf3
          • threat
            • 3.Qf7#
            • 3.Qg4#
      • 1...Sb5
        • 2.Kf3
          • threat
            • 3.Qf7#
            • 3.Qg4#
      • 1...Se6
        • 2.Sd6+
          • 2...Kxf4
            • 3.Qg3#
          • 2...Kf6
            • 3.Qf7#
      • 1...Se8
        • 2.Kf3
          • threat
            • 3.Qg4#
          • 2...Sg7
            • 3.Qf7#
          • 2...Sf6
            • 3.Sg3#
            • 3.Sd6#

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).