Problem Display
PID: 204125 (8/6p1/2Kpp1rb/p2p4/5p2/N4p1n/k1B2P2/BR6 w - - 0 1)

Genttner, Jaroslav

Ceskoslovenska republika, 1924

8/6p1/2Kpp1rb/p2p4/5p2/N4p1n/k1B2P2/BR6

#3

6 + 11


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Rf6
      • 2.Bc3
        • threat
          • 3.Ra1#
        • 2...Kxa3
          • 3.Ra1#
    • 1...Bg5
      • 2.Bc3
        • threat
          • 3.Ra1#
        • 2...Kxa3
          • 3.Ra1#
    • 1...Sg1
      • 2.Bc3
        • threat
          • 3.Ra1#
        • 2...Kxa3
          • 3.Ra1#
    • 1...Sg5
      • 2.Bc3
        • threat
          • 3.Ra1#
        • 2...Kxa3
          • 3.Ra1#
  • Tries
    • 1.Bc3?
      • threat
        • 2.Ra1#
      • 1...Kxa3
        • 2.Ra1#
      • 1...Rg1!
    • 1.Bd4?
      • threat
        • 2.Ra1#
      • 1...Kxa3
        • 2.Ra1+
          • 2...Kb4
            • 3.Ra4#
      • 1...Rg1!
    • 1.Be5?
      • threat
        • 2.Ra1#
      • 1...Kxa3
        • 2.Ra1+
          • 2...Kb4
            • 3.Ra4#
      • 1...Rg1
        • 2.Bb3+
          • 2...Kxa3
            • 3.Bxd6#
      • 1...d4
        • 2.Bb3+
          • 2...Kxa3
            • 3.Bxd6#
      • 1...dxe5!
  • Keys
    • 1.Rb5!
      • threat
        • 2.Rxa5
          • threat
            • 3.Sb1#
            • 3.Sc4#
            • 3.Sb5#
          • 2...Kxa1
            • 3.Sc4#
      • 1...Kxa1
        • 2.Bb1
          • threat
            • 3.Sc2#
      • 1...Kxa3
        • 2.Rxa5+
          • 2...Kb4
            • 3.Ra4#
      • 1...Bg5
        • 2.Bb2
          • threat
            • 3.Bb1#
      • 1...a4
        • 2.Bb1+
          • 2...Kxa1
            • 3.Sc2#
          • 2...Kxa3
            • 3.Bb2#

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).