Problem Display
PID: 194623 (1R6/8/2p5/4p3/2P1P3/2k5/3R1B2/2K5 w - - 0 1)

Brunner, Erich Anselm

Anderssen MT, 1918

1R6/8/2p5/4p3/2P1P3/2k5/3R1B2/2K5

#4

6 + 3


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Keys
    • 1.Kd1!
      • threat
        • 2.Ke2
          • threat
            • 3.Bc5
              • 3...Kxc4
                • 4.Rc2#
            • 3.Rbb2
              • threat
                • 4.Rdc2#
              • 3...Kxc4
                • 4.Rdc2#
            • 3.c5
              • 3...Kc4
                • 4.Rc2#
          • 2...c5
            • 3.Bxc5
              • 3...Kxc4
                • 4.Rc2#
            • 3.Ke3
              • 3...Kxc4
                • 4.Rc2#
            • 3.Bg1
              • 3...Kxc4
                • 4.Rc2#
            • 3.Be3
              • 3...Kxc4
                • 4.Rc2#
            • 3.Ra2
              • 3...Kxc4
                • 4.Rc2#
            • 3.Rdb2
              • 3...Kxc4
                • 4.Rc2#
            • 3.Rb1
              • 3...Kxc4
                • 4.Rc2#
            • 3.Rbb2
              • 3...Kxc4
                • 4.Rdc2#
            • 3.Rb6
              • 3...Kxc4
                • 4.Rc2#
            • 3.Rb7
              • 3...Kxc4
                • 4.Rc2#
        • 2.Rbb2
          • threat
            • 3.Ke2
              • threat
                • 4.Rdc2#
              • 3...Kxc4
                • 4.Rdc2#
          • 2...Kxc4
            • 3.Ke2
              • threat
                • 4.Rdc2#
              • 3...Kc3
                • 4.Rdc2#
          • 2...c5
            • 3.Ke2
              • 3...Kxc4
                • 4.Rdc2#
      • 1...Kxc4
        • 2.Ke2
          • threat
            • 3.Rc2#
          • 2...Kc3
            • 3.Bc5
              • 3...Kc4
                • 4.Rc2#
            • 3.Rbb2
              • threat
                • 4.Rdc2#
              • 3...Kc4
                • 4.Rdc2#
        • 2.Rbb2
          • threat
            • 3.Ke2
              • threat
                • 4.Rdc2#
              • 3...Kc3
                • 4.Rdc2#
          • 2...Kc3
            • 3.Ke2
              • threat
                • 4.Rdc2#
              • 3...Kc4
                • 4.Rdc2#
          • 2...c5
            • 3.Ke2
              • 3...Kc3
                • 4.Rdc2#
    • 1.Ba7!
      • 1...Kxc4
        • 2.Kc2
          • 2...c5
            • 3.Re2
              • 3...Kd4
                • 4.Rb4#
      • 1...c5
        • 2.Rd1
          • 2...Kxc4
            • 3.Kd2
              • 3...Kd4
                • 4.Rb4#
    • 1.Rbb2!
      • threat
        • 2.Kd1
          • threat
            • 3.Ke2
              • threat
                • 4.Rdc2#
              • 3...Kxc4
                • 4.Rdc2#
          • 2...Kxc4
            • 3.Ke2
              • threat
                • 4.Rdc2#
              • 3...Kc3
                • 4.Rdc2#
          • 2...c5
            • 3.Ke2
              • 3...Kxc4
                • 4.Rdc2#
      • 1...Kxc4
        • 2.Kd1
          • threat
            • 3.Ke2
              • threat
                • 4.Rdc2#
              • 3...Kc3
                • 4.Rdc2#
          • 2...Kc3
            • 3.Ke2
              • threat
                • 4.Rdc2#
              • 3...Kc4
                • 4.Rdc2#
          • 2...c5
            • 3.Ke2
              • 3...Kc3
                • 4.Rdc2#
      • 1...c5
        • 2.Kd1
          • 2...Kxc4
            • 3.Ke2
              • 3...Kc3
                • 4.Rdc2#
    • 1.c5!
      • 1...Kc4
        • 2.Kd1
          • 2...Kc3
            • 3.Ke2
              • 3...Kc4
                • 4.Rc2#
        • 2.Rdb2
          • 2...Kc3
            • 3.R2b3+
              • 3...Kc4
                • 4.R8b4#
          • 2...Kd3
            • 3.R8b4
              • 3...Kc3
                • 4.R2b3#

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).