Problem Display
PID: 84305 (1r1b4/4p3/1p6/8/b1P1p3/Np6/pR1P4/k1B2K2 w - - 0 1)

Drazkowski, Krzysztof

Szachy, 1989

1r1b4/4p3/1p6/8/b1P1p3/Np6/pR1P4/k1B2K2

#3

6 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bc6
      • 2.Rxb3
        • threat
          • 3.Sc2#
          • 3.Bb2#
    • 1...Be8
      • 2.Rxb3
        • threat
          • 3.Sc2#
          • 3.Bb2#
  • Tries
    • 1.Rc2?
      • threat
        • 2.Bb2#
      • 1...b2
        • 2.Bxb2#
      • 1...bxc2!
  • Keys
    • 1.d4!
      • threat
        • 2.Rd2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#
        • 2.Re2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#
        • 2.Rf2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#
        • 2.Rg2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#
        • 2.Rh2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#
      • 1...exd4 ep
        • 2.Rd2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#
      • 1...Bb5
        • 2.Re2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#
      • 1...Bd7
        • 2.Rg2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#
      • 1...Bc7
        • 2.Rf2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#
      • 1...e3
        • 2.Re2
          • threat
            • 3.Bb2#
          • 2...b2
            • 3.Bxb2#

FEATURES


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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).