Problem Display
PID: 203911 (8/3p4/1p1p1B2/1KPP4/3Pk3/3R4/1pP5/1Q6 w - - 0 1)

Vetesnik, Ladislav

Casopis ceskoslovenskych sachistu, 1924

8/3p4/1p1p1B2/1KPP4/3Pk3/3R4/1pP5/1Q6

#3

8 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kf4
      • 2.Qf1+
        • 2...Ke4
          • 3.Qf3#
        • 2...Kg4
          • 3.Qf3#
  • Tries
    • 1.Qe1+?
      • 1...Kf4
        • 2.Qf2+
          • 2...Ke4
            • 3.Qf3#
          • 2...Kg4
            • 3.Qf3#
        • 2.Qf1+
          • 2...Ke4
            • 3.Qf3#
          • 2...Kg4
            • 3.Qf3#
      • 1...Kf5!
    • 1.Qh1+?
      • 1...Kf4
        • 2.Qf3#
      • 1...Kf5!
  • Keys
    • 1.c4!
      • 1...Kf4
        • 2.Qf1+
          • 2...Ke4
            • 3.Qf3#
          • 2...Kg4
            • 3.Qf3#
      • 1...Kf5
        • 2.Rf3+
          • 2...Kg4
            • 3.Qf5#
      • 1...bxc5
        • 2.Bg5
          • 2...Kf5
            • 3.Rg3#
          • 2...cxd4
            • 3.Re3#
      • 1...dxc5
        • 2.Rg3+
          • 2...Kf4
            • 3.Be5#

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).