MESON Chess Problem Database

Problem Display
PID: 43581 (2B5/5p1b/5p1r/7p/2p1kP2/p3B3/Pp3P2/1K1Q4 w - - 0 1)

Grasemann, Herbert

1st HM., Schach-Express, 1948

2B5/5p1b/5p1r/7p/2p1kP2/p3B3/Pp3P2/1K1Q4

#4

7 + 9

5559 ECSC 2005

SOLUTION

  • SOUND
  • Keys
    • 1.Kc2!
      • threat
        • 2.Qh1#
      • 1...b1Q+
        • 2.Kxb1
          • threat
            • 3.Bc1
              • threat
                • 4.f3#
          • 2...Rg6
            • 3.Bb7+
              • 3...Kf5
                • 4.Qd7#
          • 2...c3
            • 3.Qh1+
              • 3...Kd3
                • 4.Ba6#
          • 2...f5
            • 3.Bb7+
              • 3...Rc6
                • 4.Bxc6#
      • 1...b1B+
        • 2.Kxb1
          • threat
            • 3.Bc1
              • threat
                • 4.f3#
          • 2...Rg6
            • 3.Bb7+
              • 3...Kf5
                • 4.Qd7#
          • 2...c3
            • 3.Qh1+
              • 3...Kd3
                • 4.Ba6#
          • 2...f5
            • 3.Bb7+
              • 3...Rc6
                • 4.Bxc6#
        • 2.Kc3
          • threat
            • 3.Qh1#
          • 2...Rg6
            • 3.Bb7+
              • 3...Kf5
                • 4.Qd7#
            • 3.Qh1+
              • 3...Rg2
                • 4.Qxg2#
      • 1...b1R
        • 2.Kxb1
          • threat
            • 3.Bc1
              • threat
                • 4.f3#
          • 2...Rg6
            • 3.Bb7+
              • 3...Kf5
                • 4.Qd7#
          • 2...c3
            • 3.Qh1+
              • 3...Kd3
                • 4.Ba6#
          • 2...f5
            • 3.Bb7+
              • 3...Rc6
                • 4.Bxc6#

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).