Problem Display
PID: 181465 (8/8/4k3/1p5Q/4B3/1K2B3/5P2/8 w - - 0 1)

Mikyska, Bohuslav

Wiener Schachzeitung, 1904

8/8/4k3/1p5Q/4B3/1K2B3/5P2/8

#3

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Bc5?
      • threat
        • 2.Qf5#
      • 1...Kf6
        • 2.Bf8
          • threat
            • 3.Qf5#
          • 2...Ke6
            • 3.Qf5#
        • 2.Qg6+
          • 2...Ke5
            • 3.Qf5#
        • 2.Qf5+
          • 2...Kg7
            • 3.Qf8#
      • 1...Kd7!
    • 1.Qf7+?
      • 1...Kd6
        • 2.Kb4
          • 2...Ke5
            • 3.Qe7#
        • 2.Bf4+
          • 2...Kc5
            • 3.Qa7#
      • 1...Kxf7!
  • Keys
    • 1.Bg5!
      • threat
        • 2.Qe8+
          • 2...Kd6
            • 3.Qe7#
      • 1...Ke5
        • 2.Qe8+
          • 2...Kd4
            • 3.Be3#
          • 2...Kd6
            • 3.Qe7#
      • 1...Kd6
        • 2.Qd1+
          • 2...Kc5
            • 3.Be3#
          • 2...Ke5
            • 3.Qd5#
          • 2...Ke6
            • 3.Qd5#
          • 2...Kc7
            • 3.Qd8#
      • 1...Kd7
        • 2.Qf7+
          • 2...Kd6
            • 3.Qe7#
          • 2...Kc8
            • 3.Qb7#
        • 2.Qh7+
          • 2...Kd6
            • 3.Qe7#
          • 2...Ke6
            • 3.Qe7#
          • 2...Kc8
            • 3.Qb7#
          • 2...Ke8
            • 3.Qe7#

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).