Problem Display
PID: 134491 (8/1p6/pR1P3B/3pp3/1P2kpP1/4pNPP/2P1B3/5K2 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

Probleemblad, 2009

8/1p6/pR1P3B/3pp3/1P2kpP1/4pNPP/2P1B3/5K2

#3

11 + 7


SOLUTION


  • SOUND
  • Tries
    • 1.Rxb7?
      • threat
        • 2.Re7
          • threat
            • 3.Rxe5#
      • 1...fxg3
        • 2.Bd3+
          • 2...Kxf3
            • 3.Rf7#
      • 1...d4!
    • 1.c3?
      • threat
        • 2.Sg5#
      • 1...d4
        • 2.Sg5+
          • 2...Kd5
            • 3.c4#
      • 1...fxg3!
  • Keys
    • 1.d7!
      • threat
        • 2.Re6
          • threat
            • 3.Rxe5#
      • 1...fxg3
        • 2.Bd3+
          • 2...Kxf3
            • 3.Rf6#
      • 1...d4
        • 2.Sg5+
          • 2...Kd5
            • 3.d8Q#
            • 3.d8R#

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).