MESON Chess Problem Database

Problem Display
PID: 53583 (7B/8/8/3p4/3K4/N7/pp6/k7 w - - 0 1)

Kalgin, Mikhail

Uralski Problemist, 2004

7B/8/8/3p4/3K4/N7/pp6/k7

#4

3 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Kc3!
      • threat
        • 2.Bd4
          • 2...b1S+
            • 3.Kc2+
              • 3...Sc3
                • 4.Bxc3#
            • 3.Kb3+
              • 3...Sc3
                • 4.Bxc3#
            • 3.Kd3+
              • 3...Sc3
                • 4.Bxc3#
            • 3.Kb4+
              • 3...Sc3
                • 4.Bxc3#
          • 2...b1Q
            • 3.Sc2+
              • 3...Qxc2+
                • 4.Kxc2#
      • 1...d4+
        • 2.Bxd4
          • 2...b1S+
            • 3.Kc2+
              • 3...Sc3
                • 4.Bxc3#
            • 3.Kb3+
              • 3...Sc3
                • 4.Bxc3#
            • 3.Kd3+
              • 3...Sc3
                • 4.Bxc3#
            • 3.Kb4+
              • 3...Sc3
                • 4.Bxc3#
            • 3.Kc4+
              • 3...Sc3
                • 4.Bxc3#
          • 2...b1Q
            • 3.Sc2+
              • 3...Qxc2+
                • 4.Kxc2#
      • 1...b1Q
        • 2.Sc2+
          • 2...Qxc2+
            • 3.Kxc2+
              • 3...d4
                • 4.Bxd4#

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).