Problem Display
PID: 94247 (2Q5/p6n/6B1/3kp1p1/1pN5/8/8/KN6 w - - 0 1)

Vasta, Jan

Sachove umeni (Ceskoslovensky sach), 1937

2Q5/p6n/6B1/3kp1p1/1pN5/8/8/KN6

#3

5 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sc3+?
      • 1...Kd4
        • 2.Sb5+
          • 2...Kd5
            • 3.Se3#
      • 1...bxc3!
    • 1.Qc5+?
      • 1...Ke6
        • 2.Qd6#
      • 1...Kxc5!
  • Keys
    • 1.Qc7!
      • threat
        • 2.Sbd2
          • threat
            • 3.Qd6#
          • 2...Kd4
            • 3.Qxe5#
          • 2...Ke6
            • 3.Qd6#
            • 3.Qf7#
      • 1...Kd4
        • 2.Qxe5+
          • 2...Kxc4
            • 3.Sd2#
      • 1...Sf6
        • 2.Se3+
          • 2...Kd4
            • 3.Qxa7#
          • 2...Ke6
            • 3.Bf5#
            • 3.Bf7#
      • 1...b3
        • 2.Qd6+
          • 2...Kxc4
            • 3.Bd3#
      • 1...e4
        • 2.Bf7+
          • 2...Kd4
            • 3.Qd6#

FEATURES


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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).