Problem Display
PID: 178176 (8/1Q3N2/3Nk3/8/2P5/4P3/4K3/8 w - - 0 1)

Berlinger, Gerson

Schach-Echo, 1990

8/1Q3N2/3Nk3/8/2P5/4P3/4K3/8

#3

6 + 1


6490 yacpdb 2018
  • SOUND
  • Tries
    • 1.Qf3?
      • 1...Kd7
        • 2.Qe4
          • 2...Kc7
            • 3.Qb7#
      • 1...Ke7!
    • 1.Qe4+?
      • 1...Kd7
        • 2.Kd1
          • 2...Kc7
            • 3.Qb7#
        • 2.Ke1
          • 2...Kc7
            • 3.Qb7#
        • 2.Kf1
          • 2...Kc7
            • 3.Qb7#
        • 2.Kd2
          • 2...Kc7
            • 3.Qb7#
        • 2.Kf2
          • 2...Kc7
            • 3.Qb7#
        • 2.Kd3
          • 2...Kc7
            • 3.Qb7#
        • 2.Kf3
          • 2...Kc7
            • 3.Qb7#
        • 2.c5
          • 2...Kc7
            • 3.Qb7#
      • 1...Kf6!
  • Keys
    • 1.Se8!
      • 1...Kf5
        • 2.Qe4+
          • 2...Kxe4
            • 3.Sed6#


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).