MESON Chess Problem Database

Problem Display
PID: 213451 (5R1n/4Nbp1/4Nk2/n1Q1pP1P/p4p2/8/K4P2/8 w - - 0 1)

Makaronets, Leonid

Phenix, 2019

5R1n/4Nbp1/4Nk2/n1Q1pP1P/p4p2/8/K4P2/8

#4

8 + 8

SOLUTION

  • SOUND
  • Keys
    • 1.f3!
      • threat
        • 2.Sd5+
          • 2...Kxf5
            • 3.Qe7
              • threat
                • 4.Sxg7#
              • 3...g5
                • 4.Sg7#
                • 4.Qf6#
              • 3...g6
                • 4.Sg7#
                • 4.Qf6#
      • 1...Sb3
        • 2.Sg8+
          • 2...Kxf5
            • 3.Sxg7+
              • 3...Kg5
                • 4.Qe7#
      • 1...Sc6
        • 2.Sxc6
          • threat
            • 3.Qxe5#
          • 2...Sg6
            • 3.Qg1
              • threat
                • 4.Qg5#
                • 4.Qxg6#
              • 3...Kxf5
                • 4.Qxg6#
      • 1...g6
        • 2.Sd5+
          • 2...Kxf5
            • 3.Qe7
              • threat
                • 4.Sg7#
                • 4.Qf6#
        • 2.Sg8+
          • 2...Kxf5
            • 3.Qe7
              • threat
                • 4.Sh6#
                • 4.Qf6#

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).