MESON Chess Problem Database

Problem Display
PID: 218924 (q7/1r3B2/8/b7/rp4R1/PP2kp2/2P1PR2/4B1K1 w - - 0 1)

Jonsson, Christer

4th HM., Springaren-40 JT, 1989

q7/1r3B2/8/b7/rp4R1/PP2kp2/2P1PR2/4B1K1

#5

9 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.exf3!
      • threat
        • 2.Bd2#
        • 2.Re4#
      • 1...bxa3
        • 2.b4
          • threat
            • 3.Bd2#
            • 3.Re4#
          • 2...Rd7
            • 3.Bd5
              • threat
                • 4.Bd2#
                • 4.Re4#
              • 3...Qxd5
                • 4.Bd2+
                  • 4...Qxd2
                    • 5.Re4#
      • 1...Rd7
        • 2.Bd5
          • threat
            • 3.Bd2#
            • 3.Re4#
          • 2...bxa3
            • 3.b4
              • threat
                • 4.Bd2#
                • 4.Re4#
              • 3...Qxd5
                • 4.Bd2+
                  • 4...Qxd2
                    • 5.Re4#

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).