Problem Display
PID: 235906 (8/p7/8/4B3/8/2Np3P/2kPp1B1/4K2Q w - - 0 1)

Righi, Mario

Freie Presse, 1983

8/p7/8/4B3/8/2Np3P/2kPp1B1/4K2Q

#3

7 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ba8!
      • threat
        • 2.Qb7
          • threat
            • 3.Qb1#
          • 2...Kc1
            • 3.Qb1#
      • 1...Kc1
        • 2.Qb7
          • threat
            • 3.Qb1#
          • 2...Kc2
            • 3.Qb1#
      • 1...Kb2
        • 2.Qb7+
          • 2...Ka1
            • 3.Qb1#
          • 2...Kc1
            • 3.Qb1#
          • 2...Kc2
            • 3.Qb1#
          • 2...Ka3
            • 3.Bd6#
      • 1...Kb3
        • 2.Qb7+
          • 2...Kc2
            • 3.Qb1#
          • 2...Ka3
            • 3.Bd6#
          • 2...Kc4
            • 3.Qb5#

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).