Problem Display
PID: 187021 (8/8/8/p2p4/p2P4/1P4P1/P5pp/1RK1Q1bk w - - 0 1)

Walzinsch, E

1st Prize, Het Belgisch Schaakbord (L'Echiquier Belge), 1992-1993

8/8/8/p2p4/p2P4/1P4P1/P5pp/1RK1Q1bk

#5

7 + 7


5110 Bekroonde Problemen 2002

SOLUTION


  • SOUND
  • Keys
    • 1.g4!
      • threat
        • 2.Kd2
          • threat
            • 3.Qh4
              • threat
                • 4.Rxg1+
                  • 4...Kxg1
                    • 5.Qe1#
          • 2...a3
            • 3.Qh4
              • 3...a4
                • 4.Rxg1+
                  • 4...Kxg1
                    • 5.Qe1#
      • 1...axb3
        • 2.Rxb3
          • 2...a4
            • 3.Rh3
              • 3...a3
                • 4.Rxh2+
                  • 4...Kxh2
                    • 5.Qh4#
      • 1...a3
        • 2.Kd2
          • 2...a4
            • 3.Qh4
              • 3...axb3
                • 4.Rxg1+
                  • 4...Kxg1
                    • 5.Qe1#

FEATURES


NOT CLASSIFIED


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).