MESON Chess Problem Database

Problem Display
PID: 43136 (7b/4Q3/6B1/NpnP4/2Pk1N2/4pp2/1P1n4/4B2K w - - 0 1)

Gordian, Yury Markovic

2nd Prize, Belyakin-80 JT, 2001-2002

7b/4Q3/6B1/NpnP4/2Pk1N2/4pp2/1P1n4/4B2K

#4

9 + 7

23 Die Schwalbe 2004

SOLUTION

  • SOUND
  • Keys
    • 1.Qc7!
      • threat
        • 2.Se6+
          • 2...Sxe6
            • 3.Sb3+
              • 3...Sxb3
                • 4.Bc3#
      • 1...Sde4
        • 2.Bc3+
          • 2...Sxc3
            • 3.Se6+
              • 3...Sxe6
                • 4.Sb3#
      • 1...Sce4
        • 2.Sb3+
          • 2...Sxb3
            • 3.Bc3+
              • 3...Sxc3
                • 4.Se6#
      • 1...b4
        • 2.Qb8
          • threat
            • 3.Qxh8#
          • 2...Sce4
            • 3.Sc6+
              • 3...Kxc4
                • 4.Qxb4#
              • 3...Kc5
                • 4.Qxb4#
          • 2...Be5
            • 3.Sc6+
              • 3...Kxc4
                • 4.Qxb4#
            • 3.Qxb4
              • threat
                • 4.Sc6#
                • 4.Qc3#
            • 3.Qb5
              • threat
                • 4.Sc6#
              • 3...e2
                • 4.Bf2#
          • 2...Bf6
            • 3.Sc6+
              • 3...Kxc4
                • 4.Qxb4#
          • 2...Bg7
            • 3.Sc6+
              • 3...Kxc4
                • 4.Qxb4#
          • 2...Sde4
            • 3.Sc6+
              • 3...Kxc4
                • 4.Qxb4#
            • 3.Qxh8+
              • 3...Sf6
                • 4.Qxf6#

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).