Problem Display
PID: 188576 (8/8/pp2p3/k5r1/1p6/1Kp5/8/3Q4 w - - 0 1)

Beer, P

Schweizerische Schachzeitung, 1969

8/8/pp2p3/k5r1/1p6/1Kp5/8/3Q4

#5

2 + 7


  • SOUND
  • Keys
    • 1.Qd7!
      • threat
        • 2.Qa4#
      • 1...Rb5
        • 2.Qd4
          • 2...e5
            • 3.Qd1
              • threat
                • 4.Qa1#
              • 3...Rc5
                • 4.Qa1+
                  • 4...Kb5
                    • 5.Qa4#
              • 3...Rd5
                • 4.Qxd5+
                  • 4...b5
                    • 5.Qd8#


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).