Problem Display
PID: 269086 (5B2/3Q4/5p2/4k1p1/2B5/8/1K6/8 w - - 0 1)

Petrasinovic, Petrasin

Sp. Comm., Marandiuk-70 JT, 2019

5B2/3Q4/5p2/4k1p1/2B5/8/1K6/8

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Bd6+?
      • 1...Ke4
        • 2.Qh3
          • threat
            • 3.Qd3#
          • 2...Kd4
            • 3.Qd3#
      • 1...Kd4!
    • 1.Qf5+?
      • 1...Kd4
        • 2.Kc2
          • 2...Ke3
            • 3.Bc5#
          • 2...Kxc4
            • 3.Qd3#
            • 3.Qc5#
          • 2...g4
            • 3.Qf4#
        • 2.Qd3+
          • 2...Ke5
            • 3.Bd6#
      • 1...Kxf5!
    • 1.Qe6+?
      • 1...Kf4
        • 2.Bd6+
          • 2...Kf3
            • 3.Qe2#
      • 1...Kd4!
    • 1.Qd3?
      • threat
        • 2.Bd6#
      • 1...f5
        • 2.Qe3+
          • 2...Kf6
            • 3.Qe6#
      • 1...Kf4!
  • Keys
    • 1.Qh3!
      • 1...Kd4
        • 2.Qd3+
          • 2...Ke5
            • 3.Bd6#
      • 1...Ke4
        • 2.Bd6
          • threat
            • 3.Qd3#
          • 2...Kd4
            • 3.Qd3#
      • 1...Kf4
        • 2.Bd6+
          • 2...Ke4
            • 3.Qd3#
      • 1...g4
        • 2.Qe3+
          • 2...Kf5
            • 3.Bd3#
      • 1...f5
        • 2.Qe3+
          • 2...Kf6
            • 3.Qe6#

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).