MESON Chess Problem Database

Problem Display
PID: 83306 (6Q1/p7/8/8/4N3/k3p3/4K3/8 w - - 0 1)

Havel, Miroslav

Sachove umeni (Ceskoslovensky sach), 1949

6Q1/p7/8/8/4N3/k3p3/4K3/8

#4

3 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qb8!
      • 1...Ka2
        • 2.Qb4
          • threat
            • 3.Sc3+
              • 3...Ka1
                • 4.Qa3#
                • 4.Qb1#
          • 2...Ka1
            • 3.Sc3
              • threat
                • 4.Qa3#
                • 4.Qb1#
      • 1...Ka4
        • 2.Sc5+
          • 2...Ka5
            • 3.Qb3
              • 3...a6
                • 4.Sb7#
      • 1...a5
        • 2.Sc3
          • 2...a4
            • 3.Sd1
              • 3...Ka2
                • 4.Qb2#
      • 1...a6
        • 2.Sc3
          • 2...a5
            • 3.Qb1
              • 3...a4
                • 4.Sb5#

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).