Problem Display
PID: 211045 (8/8/8/1K6/3p2R1/1B1k4/7R/8 w - - 0 1)

Hulsen, Bernhard

Kolner Schachzeitung, 1927

8/8/8/1K6/3p2R1/1B1k4/7R/8

#3

4 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Ka4?
      • 1...Kc3
        • 2.Bd5
          • 2...Kd3
            • 3.Rg3#
          • 2...d3
            • 3.Rc4#
      • 1...Ke3!
    • 1.Bd1?
      • 1...Kc3
        • 2.Re2
          • 2...Kd3
            • 3.Rg3#
          • 2...d3
            • 3.Rc4#
      • 1...Ke3!
    • 1.Bc4+?
      • 1...Kc3
        • 2.Rg3+
          • 2...d3
            • 3.Rxd3#
      • 1...Ke3!
    • 1.Re2?
      • 1...Kc3
        • 2.Bd1
          • 2...Kd3
            • 3.Rg3#
          • 2...d3
            • 3.Rc4#
      • 1...Kxe2!
    • 1.Rh3+?
      • 1...Kd2
        • 2.Rg2+
          • 2...Kc1
            • 3.Rh1#
          • 2...Ke1
            • 3.Rh1#
      • 1...Ke2!
  • Keys
    • 1.Bd5!
      • threat
        • 2.Rg3#
      • 1...Kc3
        • 2.Ka4
          • 2...Kd3
            • 3.Rg3#
          • 2...d3
            • 3.Rc4#
      • 1...Ke3
        • 2.Bh1
          • 2...Kd3
            • 3.Rg3#
          • 2...d3
            • 3.Re4#

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).