MESON Chess Problem Database

Problem Display
PID: 192247 (8/8/4BkNK/r6p/8/1Q6/8/3r4 w - - 0 1)

Wurzburg, Otto

Pittsburgh Gazette-Times, 1916

8/8/4BkNK/r6p/8/1Q6/8/3r4

#3

4 + 4

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Qf3+?
      • 1...Rf5
        • 2.Qxf5#
      • 1...Kxe6!
  • Keys
    • 1.Bg8!
      • threat
        • 2.Qe6#
        • 2.Qf7#
      • 1...Rdd5
        • 2.Qf3+
          • 2...Rf5
            • 3.Qc6#
      • 1...Rad5
        • 2.Qb6+
          • 2...Kf5
            • 3.Qe6#
          • 2...Rd6
            • 3.Qf2#
        • 2.Qb8
          • threat
            • 3.Qf8#
          • 2...Kf5
            • 3.Qf4#
          • 2...Rd7
            • 3.Qf4#
            • 3.Qe5#
          • 2...Rd8
            • 3.Qf4#
            • 3.Qe5#

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).