MESON Chess Problem Database

Problem Display
PID: 204759 (8/8/8/8/2p5/2K5/1R2P3/k1Nb4 w - - 0 1)

Hogrefe, Max

Deutsche Schachzeitung, 1926

8/8/8/8/2p5/2K5/1R2P3/k1Nb4

#4

4 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rd2!
      • threat
        • 2.Rxd1
          • 2...Kb1
            • 3.Sb3+
              • 3...Ka2
                • 4.Ra1#
      • 1...Kb1
        • 2.Rxd1
          • 2...Ka1
            • 3.Sb3+
              • 3...Ka2
                • 4.Ra1#
      • 1...Bxe2
        • 2.Rxe2
          • 2...Kb1
            • 3.Ra2
              • 3...Kxc1
                • 4.Ra1#
      • 1...Bc2
        • 2.Rxc2
          • 2...Kb1
            • 3.Ra2
              • 3...Kxc1
                • 4.Ra1#
      • 1...Bb3
        • 2.Sxb3+
          • 2...cxb3
            • 3.Kxb3
              • 3...Kb1
                • 4.Rd1#
      • 1...Ba4
        • 2.Ra2+
          • 2...Kb1
            • 3.Rxa4
              • 3...Kxc1
                • 4.Ra1#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).