Problem Display
PID: 129129 (8/8/5P2/P2P4/4kBQ1/2Pp4/P7/2K5 w - - 0 1)

Rasovsky, Josef

Sachove listy, 1902

8/8/5P2/P2P4/4kBQ1/2Pp4/P7/2K5

#3

8 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Bd2+?
      • 1...Ke5
        • 2.Qe6#
      • 1...Kxd5!
    • 1.Bh2+?
      • 1...Ke3
        • 2.Bg1#
      • 1...Kxd5!
    • 1.Bg3+?
      • 1...Ke3
        • 2.Kd1
          • 2...d2
            • 3.Qe2#
        • 2.Qf4+
          • 2...Ke2
            • 3.Qf2#
      • 1...Kxd5!
    • 1.Bg5+?
      • 1...Ke5
        • 2.Qe6#
      • 1...Kxd5!
    • 1.Bd6+?
      • 1...Ke3
        • 2.Bc5#
      • 1...Kxd5!
    • 1.Bh6+?
      • 1...Ke5
        • 2.Qe6#
      • 1...Kxd5!
    • 1.Bc7+?
      • 1...Ke3
        • 2.Bb6#
      • 1...Kxd5!
    • 1.Bb8+?
      • 1...Ke3
        • 2.Ba7#
      • 1...Kxd5!
  • Keys
    • 1.c4!
      • threat
        • 2.Kd2
          • 2...Kd4
            • 3.Bd6#
        • 2.Bd2+
          • 2...Ke5
            • 3.Qf4#
        • 2.Bh2+
          • 2...Ke3
            • 3.Bg1#
        • 2.Bg5+
          • 2...Ke5
            • 3.Qf4#
        • 2.Bd6+
          • 2...Ke3
            • 3.Bc5#
        • 2.Bh6+
          • 2...Ke5
            • 3.Qf4#
        • 2.Bc7+
          • 2...Ke3
            • 3.Bb6#
        • 2.Bb8+
          • 2...Ke3
            • 3.Ba7#
      • 1...d2+
        • 2.Kxd2
          • 2...Kd4
            • 3.Bd6#
      • 1...Kd4
        • 2.Bh6+
          • 2...Kc3
            • 3.Bd2#
          • 2...Kc5
            • 3.Bf8#
          • 2...Ke5
            • 3.Qf4#

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).