Problem Display
PID: 213136 (B5R1/8/8/1KP1k1B1/4p1p1/2P3P1/8/8 w - - 0 1)

Oosterholt, Cornelis Johannes

Op de Hoogte, 1909

B5R1/8/8/1KP1k1B1/4p1p1/2P3P1/8/8

#3

7 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Bxe4?
      • threat
        • 2.Re8#
      • 1...Ke6
        • 2.Kb6
          • 2...Ke5
            • 3.Re8#
          • 2...Kd7
            • 3.Bf5#
          • 2...Kf7
            • 3.Bd5#
        • 2.Kc6
          • 2...Ke5
            • 3.Re8#
          • 2...Kf7
            • 3.Bd5#
        • 2.Bd8
          • 2...Ke5
            • 3.Re8#
          • 2...Kd7
            • 3.Bf5#
          • 2...Kf7
            • 3.Bd5#
        • 2.Rg7
          • 2...Ke5
            • 3.Re7#
      • 1...Kxe4!
  • Keys
    • 1.Bd8!
      • threat
        • 2.Re8+
          • 2...Kf5
            • 3.Bxe4#
      • 1...Kf5
        • 2.Bd5
          • threat
            • 3.Rg5#
          • 2...Ke5
            • 3.Rg5#
      • 1...Ke6
        • 2.Bxe4
          • 2...Ke5
            • 3.Re8#
          • 2...Kd7
            • 3.Bf5#
          • 2...Kf7
            • 3.Bd5#
      • 1...e3
        • 2.Re8+
          • 2...Kf5
            • 3.Be4#

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).