Problem Display
PID: 254457 (8/4B1n1/8/3P1N2/2p1k1K1/6Q1/1b6/8 w - - 0 1)

Abdullayev, Elmar

64 Shakhmatnoe obozrenie, 2021

8/4B1n1/8/3P1N2/2p1k1K1/6Q1/1b6/8

#3

5 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...Be5
      • 2.Qf3#
    • 1...Bf6
      • 2.Qf3+
        • 2...Ke5
          • 3.Bd6#
  • Keys
    • 1.Bc5!
      • threat
        • 2.Qe3+
          • 2...Kxd5
            • 3.Se7#
      • 1...Kxd5
        • 2.Qd6+
          • 2...Ke4
            • 3.Sg3#
      • 1...Sxf5
        • 2.Qf3+
          • 2...Ke5
            • 3.Qxf5#
      • 1...Bc1
        • 2.Qf3+
          • 2...Ke5
            • 3.Bd4#
      • 1...Bd4
        • 2.Qf3+
          • 2...Ke5
            • 3.Bxd4#
      • 1...Bf6
        • 2.Qf3+
          • 2...Ke5
            • 3.Bd4#
            • 3.Bd6#
      • 1...c3
        • 2.Qf3+
          • 2...Ke5
            • 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).