Problem Display
PID: 271838 (8/p7/B1K1N3/4kpP1/8/1P2P3/5PP1/4R1B1 w - - 0 1)

Aliovsadzade, Rauf Gadzhiaga ogli

Sachmatija, 2023

8/p7/B1K1N3/4kpP1/8/1P2P3/5PP1/4R1B1

#3

10 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Ke4
      • 2.Sc5+
        • 2...Ke5
          • 3.f4#
  • Tries
    • 1.Sd4?
      • 1...Ke4
        • 2.Kd6
          • 2...f4
            • 3.f3#
      • 1...f4!
    • 1.Sg7?
      • 1...Ke4
        • 2.Kd6
          • 2...f4
            • 3.f3#
      • 1...f4!
    • 1.Bc4?
      • threat
        • 2.f4+
          • 2...Ke4
            • 3.Sc5#
      • 1...Ke4
        • 2.Sc5+
          • 2...Ke5
            • 3.f4#
        • 2.f4
          • threat
            • 3.Sc5#
      • 1...f4!
    • 1.Bc8?
      • threat
        • 2.f4+
          • 2...Ke4
            • 3.Sc5#
      • 1...Ke4
        • 2.Sc5+
          • 2...Ke5
            • 3.f4#
      • 1...f4!
    • 1.f3?
      • 1...f4
        • 2.exf4+
          • 2...Kf5
            • 3.Bd3#
      • 1...Kxe6!
    • 1.f4+?
      • 1...Ke4
        • 2.Sc5#
      • 1...Kxe6!
  • Keys
    • 1.Kd7!
      • 1...Ke4
        • 2.f4
          • 2...Kd5
            • 3.Bb7#
      • 1...Kd5
        • 2.Bb7+
          • 2...Ke5
            • 3.f4#
      • 1...f4
        • 2.e4
          • 2...f3
            • 3.Bh2#

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).