MESON Chess Problem Database

Problem Display
PID: 262433 (6N1/8/8/5k2/7K/8/1P1B3p/7Q w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Schweizerische Schachzeitung, 2008

6N1/8/8/5k2/7K/8/1P1B3p/7Q

#4

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Bc3!
      • threat
        • 2.Qd5+
          • 2...Kf4
            • 3.Bd2#
          • 2...Kg6
            • 3.Qh5#
      • 1...Kf4
        • 2.Sf6
          • threat
            • 3.Qe4#
          • 2...Ke3
            • 3.Kg3
              • threat
                • 4.Qf3#
                • 4.Qe4#
              • 3...Ke2
                • 4.Qf3#
              • 3...Kd3
                • 4.Qe4#
      • 1...Ke6
        • 2.Qc6+
          • 2...Kf5
            • 3.Qd5+
              • 3...Kf4
                • 4.Bd2#
              • 3...Kg6
                • 4.Qh5#
          • 2...Kf7
            • 3.Qf6+
              • 3...Ke8
                • 4.Qe7#
              • 3...Kxg8
                • 4.Qg7#
      • 1...Kg6
        • 2.Qc6+
          • 2...Kf5
            • 3.Qd5+
              • 3...Kf4
                • 4.Bd2#
              • 3...Kg6
                • 4.Qh5#
          • 2...Kf7
            • 3.Qf6+
              • 3...Ke8
                • 4.Qe7#
              • 3...Kxg8
                • 4.Qg7#
          • 2...Kh7
            • 3.Qh6+
              • 3...Kxg8
                • 4.Qg7#

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).