Problem Display
PID: 248723 (8/2Kp4/1P6/2k5/8/P7/2P1Q3/8 w - - 0 1)

Thoma, Georg

Deutsche Schachzeitung, 1979

8/2Kp4/1P6/2k5/8/P7/2P1Q3/8

#3

5 + 2


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Qd3?
      • threat
        • 2.c4
          • threat
            • 3.Qd5#
          • 2...d5
            • 3.Qxd5#
      • 1...d6
        • 2.c4
          • 2...d5
            • 3.Qxd5#
      • 1...d5!
  • Keys
    • 1.Qe4!
      • threat
        • 2.c4
          • threat
            • 3.Qd5#
          • 2...d5
            • 3.Qxd5#
      • 1...Kb5
        • 2.Qb4+
          • 2...Ka6
            • 3.Qa4#
      • 1...d6
        • 2.Kb7
          • 2...Kb5
            • 3.Qb4#
          • 2...d5
            • 3.Qb4#
        • 2.c4
          • 2...d5
            • 3.Qxd5#

FEATURES


NOT CLASSIFIED


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).