MESON Chess Problem Database

Problem Display
PID: 42517 (8/2b5/6Q1/5p1K/8/8/4N1pk/8 w - - 0 1)

Chlubna, Friedrich

HM., Schweizerische Arbeiter Schachzeitung, 1967

8/2b5/6Q1/5p1K/8/8/4N1pk/8

#4

3 + 4

2012 Miniature Chess Problems from Many Countries 1981

SOLUTION

  • SOUND
  • Keys
    • 1.Qg5!
      • threat
        • 2.Qh4#
      • 1...Kh1
        • 2.Qh4+
          • 2...Bh2
            • 3.Sg3+
              • 3...Kg1
                • 4.Qd4#
      • 1...g1Q
        • 2.Qxg1+
          • 2...Kh3
            • 3.Qh1+
              • 3...Bh2
                • 4.Qf1#
            • 3.Qf2
              • threat
                • 4.Sg1#
              • 3...Bh2
                • 4.Qf1#
      • 1...g1S
        • 2.Qxg1+
          • 2...Kh3
            • 3.Qh1+
              • 3...Bh2
                • 4.Qf1#
            • 3.Qf2
              • threat
                • 4.Sg1#
              • 3...Bh2
                • 4.Qf1#
      • 1...g1B
        • 2.Qxg1+
          • 2...Kh3
            • 3.Qh1+
              • 3...Bh2
                • 4.Qf1#
            • 3.Qf2
              • threat
                • 4.Sg1#
              • 3...Bh2
                • 4.Qf1#
      • 1...g1R
        • 2.Qxg1+
          • 2...Kh3
            • 3.Qh1+
              • 3...Bh2
                • 4.Qf1#
            • 3.Qf2
              • threat
                • 4.Sg1#
              • 3...Bh2
                • 4.Qf1#

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).