Problem Display
PID: 120201 (8/5k2/7Q/8/3K4/4B3/8/8 w - - 0 1)

Malishev, Aleksandr Fedorovich

Klic pionera, 1940

8/5k2/7Q/8/3K4/4B3/8/8

#3

3 + 1


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Kc3?
      • 1...Ke8
        • 2.Qe6+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Kg8
        • 2.Qg6+
          • 2...Kf8
            • 3.Bc5#
          • 2...Kh8
            • 3.Bd4#
      • 1...Ke7!
    • 1.Kd3?
      • 1...Ke8
        • 2.Qe6+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Kg8
        • 2.Qg6+
          • 2...Kf8
            • 3.Bc5#
          • 2...Kh8
            • 3.Bd4#
      • 1...Ke7!
    • 1.Kc4?
      • 1...Ke8
        • 2.Qe6+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Kg8
        • 2.Qg6+
          • 2...Kf8
            • 3.Bc5#
          • 2...Kh8
            • 3.Bd4#
      • 1...Ke7!
    • 1.Ke4?
      • 1...Ke8
        • 2.Qe6+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Kg8
        • 2.Qg6+
          • 2...Kf8
            • 3.Bc5#
          • 2...Kh8
            • 3.Bd4#
      • 1...Ke7!
    • 1.Ke5?
      • 1...Ke7
        • 2.Qe6+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Ke8
        • 2.Qe6+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Kg8!
    • 1.Bg5?
      • 1...Ke8
        • 2.Qe6+
          • 2...Kf8
            • 3.Bh6#
      • 1...Kg8!
  • Keys
    • 1.Kd5!
      • 1...Ke7
        • 2.Qe6+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Ke8
        • 2.Qe6+
          • 2...Kd8
            • 3.Bb6#
          • 2...Kf8
            • 3.Bh6#
      • 1...Kg8
        • 2.Qg6+
          • 2...Kf8
            • 3.Bc5#
          • 2...Kh8
            • 3.Bd4#

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).