Problem Display
PID: 164420 (8/1R3B2/8/2p1P3/2Pp4/2k2P2/7B/3K4 w - - 0 1)

Valters, N

Sachmatija, 2006

8/1R3B2/8/2p1P3/2Pp4/2k2P2/7B/3K4

#3

7 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Kd3
      • 2.Rb3#
  • Tries
    • 1.Bg1?
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.Bg3?
      • threat
        • 2.Be1+
          • 2...Kd3
            • 3.Rb3#
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.Bf4?
      • threat
        • 2.Bc1
          • 2...Kd3
            • 3.Rb3#
          • 2...d3
            • 3.Bb2#
        • 2.Bd2+
          • 2...Kd3
            • 3.Rb3#
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.Bd5?
      • threat
        • 2.e6
          • 2...Kd3
            • 3.Rb3#
          • 2...d3
            • 3.Be5#
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.Bh5?
      • 1...Kd3
        • 2.Rb3+
          • 2...Kxc4
            • 3.Bf7#
      • 1...Kxc4
        • 2.Bf7+
          • 2...Kc3
            • 3.Rb3#
          • 2...Kd3
            • 3.Rb3#
      • 1...d3!
    • 1.Be6?
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.Bg6?
      • 1...Kxc4
        • 2.Bf7+
          • 2...Kc3
            • 3.Rb3#
          • 2...Kd3
            • 3.Rb3#
      • 1...d3!
    • 1.Be8?
      • 1...Kd3
        • 2.Rb3+
          • 2...Kxc4
            • 3.Bf7#
      • 1...Kxc4
        • 2.Bf7+
          • 2...Kc3
            • 3.Rb3#
          • 2...Kd3
            • 3.Rb3#
      • 1...d3!
    • 1.Bg8?
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.Rb1?
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.Rb5?
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.Rb6?
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.Rb8?
      • 1...Kd3
        • 2.Rb3#
      • 1...d3!
    • 1.f4?
      • 1...Kd3
        • 2.Rb3+
          • 2...Ke4
            • 3.Bg6#
      • 1...d3!
  • Keys
    • 1.e6!
      • threat
        • 2.e7
          • 2...Kd3
            • 3.Rb3#
          • 2...d3
            • 3.Be5#
      • 1...Kd3
        • 2.Rb3+
          • 2...Kxc4
            • 3.e7#
      • 1...Kxc4
        • 2.e7+
          • 2...Kc3
            • 3.Rb3#
          • 2...Kd3
            • 3.Rb3#
      • 1...d3
        • 2.Be5+
          • 2...Kxc4
            • 3.e7#

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).