Problem Display
PID: 192992 (8/5K2/8/4N3/4k3/4N1Q1/6P1/8 w - - 0 1)

Stooss, Walter

Corriere del Ticino, 1918

8/5K2/8/4N3/4k3/4N1Q1/6P1/8

#3

5 + 1


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Tries
    • 1.Sc2?
      • threat
        • 2.Qe3+
          • 2...Kd5
            • 3.Qd4#
          • 2...Kf5
            • 3.Sd4#
            • 3.g4#
      • 1...Kf5
        • 2.Sd3
          • 2...Ke4
            • 3.Qf3#
        • 2.Sc4
          • 2...Ke4
            • 3.Qf3#
        • 2.Sc6
          • 2...Ke4
            • 3.Qf3#
        • 2.Sg6
          • 2...Ke4
            • 3.Qf3#
        • 2.Sd7
          • 2...Ke4
            • 3.Qf3#
      • 1...Kd5!
  • Keys
    • 1.Sf5!
      • threat
        • 2.Qe3+
          • 2...Kd5
            • 3.Qd4#
          • 2...Kxf5
            • 3.g4#
      • 1...Kd5
        • 2.Qe1
          • 2...Kc5
            • 3.Qa5#
      • 1...Kxf5
        • 2.Sc6
          • 2...Ke4
            • 3.Qf3#

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).