Problem Display
PID: 207955 (8/8/2N5/3PPP2/1p1PQP2/k2PPP2/3R1K2/8 w - - 0 1)

Keller, Kurt

Gaudium, 2020

8/8/2N5/3PPP2/1p1PQP2/k2PPP2/3R1K2/8

#4

12 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.d6!
      • threat
        • 2.Qd5
          • threat
            • 3.Ra2#
            • 3.Qa2#
          • 2...Ka4
            • 3.Ra2#
          • 2...b3
            • 3.Qa5#
        • 2.d5
          • threat
            • 3.Qxb4#
          • 2...Kb3
            • 3.Qxb4#
          • 2...Ka4
            • 3.Qxb4#
          • 2...b3
            • 3.Qb4#
      • 1...b3
        • 2.d5
          • 2...b2
            • 3.Qb4+
              • 3...Ka2
                • 4.Qxb2#

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).