Problem Display
PID: 253227 (1B6/6R1/4pP2/3pPkP1/1K3pr1/1p1R1Bp1/6N1/7r w - - 0 1)

Makaronets, Leonid

idee & form, 1999

1B6/6R1/4pP2/3pPkP1/1K3pr1/1p1R1Bp1/6N1/7r

#3

9 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Rb1
      • 2.f7
        • threat
          • 3.f8Q#
          • 3.f8R#
    • 1...Rd1
      • 2.f7
        • threat
          • 3.f8Q#
          • 3.f8R#
    • 1...Rg1
      • 2.f7
        • threat
          • 3.f8Q#
          • 3.f8R#
  • Tries
    • 1.f7?
      • threat
        • 2.f8Q#
        • 2.f8R#
      • 1...Rh6
        • 2.f8Q+
          • 2...Rf6
            • 3.Qxf6#
        • 2.f8R+
          • 2...Rf6
            • 3.Rxf6#
      • 1...Rh8!
  • Keys
    • 1.Rd4!
      • threat
        • 2.Se3+
          • 2...fxe3
            • 3.Bxg4#
      • 1...Re1
        • 2.f7
          • threat
            • 3.f8Q#
            • 3.f8R#
      • 1...Rhh4
        • 2.Be2
          • threat
            • 3.Bd3#
          • 2...Rxg5
            • 3.Sxh4#
          • 2...f3
            • 3.Se3#
      • 1...Rgh4
        • 2.f7
          • threat
            • 3.f8Q#
            • 3.f8R#
          • 2...Rh6
            • 3.Rxf4#
          • 2...Rh8
            • 3.Rxf4#

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).