MESON Chess Problem Database

Problem Display
PID: 19900 (8/3p4/p1pB4/P1P2p2/2pk1P2/2N5/1PbK4/4R3 w - - 0 1)

Przepiorka, Dawid

Berliner Schachgesellschaft, 1907

8/3p4/p1pB4/P1P2p2/2pk1P2/2N5/1PbK4/4R3

#4

8 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Ra1!
      • threat
        • 2.b4
          • threat
            • 3.Be5#
          • 2...cxb4 ep
            • 3.Ra4#
      • 1...Bb3
        • 2.Ra3
          • 2...Bd1
            • 3.b4
              • threat
                • 4.Be5#
              • 3...cxb4 ep
                • 4.Ra4#
          • 2...Ba2
            • 3.b4
              • threat
                • 4.Be5#
              • 3...cxb4 ep
                • 4.Ra4#
          • 2...Bc2
            • 3.b4
              • threat
                • 4.Be5#
              • 3...cxb4 ep
                • 4.Ra4#
          • 2...Ba4
            • 3.b4
              • threat
                • 4.Be5#
              • 3...cxb4 ep
                • 4.Rxa4#
      • 1...Bd3
        • 2.Ra4
          • threat
            • 3.b4
              • threat
                • 4.Be5#

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).