Problem Display
PID: 266153 (8/Nb2R1Kn/3k4/1BpP4/3p1pP1/4N3/5P2/4B3 w - - 0 1)

Aliovsadzade, Rauf Gadzhiaga ogli

The Problemist, 2022

8/Nb2R1Kn/3k4/1BpP4/3p1pP1/4N3/5P2/4B3

#3

9 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Kxe7
      • 2.Sf5+
        • 2...Kd8
          • 3.Ba5#
    • 1...Bxd5
      • 2.Sf5#
      • 2.Sc8#
    • 1...Bc6
      • 2.Sc8#
    • 1...Ba8
      • 2.Sc8#
    • 1...Bc8
      • 2.Sxc8#
    • 1...Sf6
      • 2.Kxf6
        • threat
          • 3.Rd7#
        • 2...c4
          • 3.Bb4#
        • 2...Bc6
          • 3.Sc8#
        • 2...Bc8
          • 3.Sxc8#
    • 1...c4
      • 2.Bb4#
  • Tries
    • 1.Sc4+?
      • 1...Kxd5
        • 2.Re5#
      • 1...Kxe7!
  • Keys
    • 1.f3!
      • threat
        • 2.Rd7+
          • 2...Ke5
            • 3.Sc4#
      • 1...Kxe7
        • 2.Sf5+
          • 2...Kd8
            • 3.Ba5#
      • 1...dxe3
        • 2.Rd7+
          • 2...Ke5
            • 3.Bc3#
      • 1...fxe3
        • 2.Rd7+
          • 2...Ke5
            • 3.Bg3#
      • 1...Ba6
        • 2.Rd7+
          • 2...Ke5
            • 3.Sc4#
            • 3.Sc6#
      • 1...Sf6
        • 2.Kxf6
          • threat
            • 3.Rd7#
          • 2...c4
            • 3.Bb4#
          • 2...Bc6
            • 3.Sc8#
          • 2...Bc8
            • 3.Sxc8#
      • 1...Sf8
        • 2.Sc4+
          • 2...Kxd5
            • 3.Re5#
          • 2...Kxe7
            • 3.Bh4#
      • 1...d3
        • 2.Rd7+
          • 2...Ke5
            • 3.Bc3#

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).