Problem Display
PID: 166482 (n7/2p3pr/N5Kp/n6P/3kP1B1/5Q2/1PP5/8 w - - 0 1)

Chocolous, Jiri

Casopis ceskoslovenskych sachistu, 1906

n7/2p3pr/N5Kp/n6P/3kP1B1/5Q2/1PP5/8

#3

8 + 7


SOLUTION


  • COOKED
  • Sets
    • 1...Kc4
      • 2.Qd3#
  • Tries
    • 1.Kf5?
      • threat
        • 2.Qc3#
        • 2.Qd3#
      • 1...Kc4
        • 2.Qd3#
      • 1...g6+!
    • 1.c3+?
      • 1...Ke5
        • 2.Qf5+
          • 2...Kd6
            • 3.Qe6#
            • 3.Qc5#
      • 1...Kc4!
  • Keys
    • 1.Bf5!
      • threat
        • 2.Qc3#
      • 1...Ke5
        • 2.Qg3+
          • 2...Kd4
            • 3.Qc3#
    • 1.Qf4!
      • threat
        • 2.Be2
          • threat
            • 3.c3#
        • 2.Be6
          • threat
            • 3.e5#
      • 1...Kc4
        • 2.Be2+
          • 2...Kd4
            • 3.c3#
        • 2.Qe5
          • threat
            • 3.Be2#
            • 3.Be6#
            • 3.Qc5#
            • 3.Qd5#
      • 1...Rh8
        • 2.Be2
          • threat
            • 3.c3#
      • 1...Sb3
        • 2.Be2
          • threat
            • 3.c3#
      • 1...Sc4
        • 2.c3+
          • 2...Kd3
            • 3.Sb4#
      • 1...Sc6
        • 2.e5+
          • 2...Kd5
            • 3.c4#
      • 1...Sb7
        • 2.Be2
          • threat
            • 3.c3#
      • 1...Sb6
        • 2.Be6
          • threat
            • 3.e5#
          • 2...Sd5
            • 3.exd5#

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).