MESON Chess Problem Database

Problem Display
PID: 215895 (2K5/pB6/3k4/1P6/1P2R3/8/8/8 w - - 0 1)

Bosch, Ramon

Els Escacs a Catalunya, 1933

2K5/pB6/3k4/1P6/1P2R3/8/8/8

#5

5 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Ba8!
      • 1...a5
        • 2.b6
          • threat
            • 3.b7
              • threat
                • 4.b8Q#
                • 4.b8B#
              • 3...axb4
                • 4.b8Q+
                  • 4...Kc5
                    • 5.Qxb4#
          • 2...axb4
            • 3.b7
              • threat
                • 4.b8Q+
                  • 4...Kc5
                    • 5.Qxb4#
              • 3...Kc5
                • 4.b8Q
                  • 4...b3
                    • 5.Qb4#
              • 3...Kd5
                • 4.b8Q+
                  • 4...Kc5
                    • 5.Qxb4#
              • 3...Kc6
                • 4.b8Q+
                  • 4...Kc5
                    • 5.Qxb4#
              • 3...b3
                • 4.b8Q+
                  • 4...Kc5
                    • 5.Qb4#
      • 1...a6
        • 2.b6
          • 2...a5
            • 3.b7
              • threat
                • 4.b8Q#
                • 4.b8B#
              • 3...axb4
                • 4.b8Q+
                  • 4...Kc5
                    • 5.Qxb4#

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).