MESON Chess Problem Database

Problem Display
PID: 196050 (8/4K3/2pNN3/2pk2p1/6P1/B1p5/2P3P1/8 w - - 0 1)

Popp, Johannes

Deutsches Wochenschach, 1919

8/4K3/2pNN3/2pk2p1/6P1/B1p5/2P3P1/8

#5

7 + 5

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Bc1!
      • 1...Ke5
        • 2.Bxg5
          • threat
            • 3.Bf6+
              • 3...Kd5
                • 4.Sf4#
                • 4.Sc7#
          • 2...Kd5
            • 3.Bf6
              • 3...c4
                • 4.Kd7
                  • 4...c5
                    • 5.Sf4#
                    • 5.Sc7#
          • 2...c4
            • 3.Bf6+
              • 3...Kd5
                • 4.Kd7
                  • 4...c5
                    • 5.Sf4#
                    • 5.Sc7#
      • 1...c4
        • 2.Se8
          • threat
            • 3.Sf6+
              • 3...Ke5
                • 4.Bxg5
                  • 4...c5
                    • 5.Bf4#
          • 2...Ke5
            • 3.Sf6
              • 3...c5
                • 4.Sxg5
                  • 4...Kd4
                    • 5.Sf3#
                • 4.Sd8
                  • 4...Kd4
                    • 5.Sc6#
          • 2...c5
            • 3.Sd8
              • threat
                • 4.Sf6+
                  • 4...Kd4
                    • 5.Sc6#
                  • 4...Ke5
                    • 5.Sc6#
              • 3...Kd4
                • 4.Sf6
                  • 4...Ke5
                    • 5.Sc6#
              • 3...Ke4
                • 4.Sf6+
                  • 4...Kd4
                    • 5.Sc6#
                  • 4...Ke5
                    • 5.Sc6#
              • 3...Ke5
                • 4.Sf6
                  • 4...Kd4
                    • 5.Sc6#

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).