Problem Display
PID: 247179 (8/8/1p2B3/1p2p3/1B1k4/5R2/3K1P2/8 w - - 0 1)

Arinushkin, Pavel A

Uralski Problemist, 1998

8/8/1p2B3/1p2p3/1B1k4/5R2/3K1P2/8

#3

5 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Bc3+?
      • 1...Ke4
        • 2.Rf5
          • 2...b4
            • 3.f3#
        • 2.Rf6
          • 2...b4
            • 3.f3#
        • 2.Rf7
          • 2...b4
            • 3.f3#
        • 2.Rf8
          • 2...b4
            • 3.f3#
      • 1...Kc5!
    • 1.Bd5?
      • threat
        • 2.Rd3#
      • 1...e4
        • 2.Rf5
          • 2...e3+
            • 3.fxe3#
      • 1...Kxd5!
    • 1.Rf6?
      • 1...Ke4
        • 2.Bc3
          • 2...b4
            • 3.f3#
      • 1...e4!
    • 1.Rf7?
      • 1...Ke4
        • 2.Bc3
          • 2...b4
            • 3.f3#
        • 2.f3+
          • 2...Kd4
            • 3.Rd7#
      • 1...e4!
    • 1.Rf8?
      • 1...Ke4
        • 2.Bc3
          • 2...b4
            • 3.f3#
        • 2.f3+
          • 2...Kd4
            • 3.Rd8#
      • 1...e4!
  • Keys
    • 1.Rf5!
      • threat
        • 2.f3
          • 2...e4
            • 3.Bc3#
      • 1...Ke4
        • 2.Bc3
          • 2...b4
            • 3.f3#

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).