MESON Chess Problem Database

Problem Display
PID: 210124 (2b1B1R1/3p3p/p2Pp2P/P1PkNp2/pKp2B2/2P2PPp/7P/8 w - - 0 1)

Andersson, Knut

Springaren, 1988

2b1B1R1/3p3p/p2Pp2P/P1PkNp2/pKp2B2/2P2PPp/7P/8

#4

13 + 10

SOLUTION

  • SOUND
  • Keys
    • 1.Bc1!
      • threat
        • 2.f4
          • threat
            • 3.Bh5
              • threat
                • 4.Bf3#
              • 3...Ke4
                • 4.Bf3#
          • 2...Ke4
            • 3.Bh5
              • threat
                • 4.Bf3#
              • 3...Kd5
                • 4.Bf3#
      • 1...Kxe5
        • 2.Kxc4
          • threat
            • 3.Bf4+
              • 3...Kf6
                • 4.Rf8#
            • 3.Rf8
              • threat
                • 4.Bf4#
              • 3...f4
                • 4.Bxf4#
                • 4.gxf4#
          • 2...Kf6
            • 3.Rf8+
              • 3...Ke5
                • 4.Bf4#
          • 2...f4
            • 3.Bxf4+
              • 3...Kf5
                • 4.Rf8#
              • 3...Kf6
                • 4.Rf8#
            • 3.gxf4+
              • 3...Kf5
                • 4.Rf8#
              • 3...Kf6
                • 4.Rf8#
            • 3.Rf8
              • threat
                • 4.Bxf4#
                • 4.gxf4#
              • 3...fxg3
                • 4.Bf4#
      • 1...f4
        • 2.gxf4
          • threat
            • 3.Rg1
              • threat
                • 4.Rd1#

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).