Problem Display
PID: 63228 (rB4b1/3P4/2p2N2/2PpP1p1/p1p3R1/1P2pk1n/rRP2p1K/3N1Bn1 w - - 0 1)

le Grand, Henk

Probleemblad, 0000

rB4b1/3P4/2p2N2/2PpP1p1/p1p3R1/1P2pk1n/rRP2p1K/3N1Bn1

#3

12 + 13


422 Suomen Tehtavaniekat 1991
102 Probleemblad 2005

SOLUTION


  • SOUND
  • Sets
    • 1...Ra1
      • 2.c3
        • threat
          • 3.Bg2#
        • 2...Sf4
          • 3.Rg3#
    • 1...Ra3
      • 2.c3
        • threat
          • 3.Bg2#
        • 2...Sf4
          • 3.Rg3#
    • 1...Ra5
      • 2.e6
        • threat
          • 3.Rg3#
        • 2...Se2
          • 3.Bg2#
    • 1...Ra6
      • 2.e6
        • threat
          • 3.Rg3#
        • 2...Se2
          • 3.Bg2#
    • 1...Se2
      • 2.Bg2#
    • 1...Sf4
      • 2.Rg3#
    • 1...e2
      • 2.Bg2#
  • Tries
    • 1.Sc3?
      • threat
        • 2.Bg2#
      • 1...Sf4
        • 2.Rg3#
      • 1...e2!
    • 1.c3?
      • threat
        • 2.Bg2#
      • 1...Sf4
        • 2.Rg3#
      • 1...Rxb2!
    • 1.e6?
      • threat
        • 2.Rg3#
      • 1...Se2
        • 2.Bg2#
      • 1...Rxb8!
  • Keys
    • 1.d8S!
      • threat
        • 2.Sxc6
          • threat
            • 3.Sd4#
          • 2...Se2
            • 3.Bg2#
          • 2...d4
            • 3.Sxd4#
      • 1...Be6
        • 2.Sxe6
          • threat
            • 3.Sd4#
            • 3.Rg3#
          • 2...Se2
            • 3.Bg2#
      • 1...Ra1
        • 2.c3
          • threat
            • 3.Bg2#
          • 2...Sf4
            • 3.Rg3#
      • 1...Ra6
        • 2.e6
          • threat
            • 3.Rg3#
          • 2...Se2
            • 3.Bg2#
      • 1...d4
        • 2.Sxc6
          • threat
            • 3.Sxd4#
          • 2...Se2
            • 3.Bg2#
          • 2...d3
            • 3.Sd4#

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).