Problem Display
PID: 171005 (1Q3B2/p6B/p7/p2P4/2P3K1/2k5/1b1pp3/3rr1n1 w - - 0 1)

Fuchs, Rudolf

1st Prize, Problemisten, 1948

1Q3B2/p6B/p7/p2P4/2P3K1/2k5/1b1pp3/3rr1n1

#3

6 + 10


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Qf4?
      • threat
        • 2.Qe3+
          • 2...Kxc4
            • 3.Qd3#
      • 1...Ba1
        • 2.Qe3+
          • 2...Kb2
            • 3.Qa3#
          • 2...Kxc4
            • 3.Qd3#
      • 1...Bc1
        • 2.Qe3+
          • 2...Kb2
            • 3.Qa3#
          • 2...Kxc4
            • 3.Qd3#
      • 1...Ba3
        • 2.Qe3+
          • 2...Kb2
            • 3.Qxa3#
          • 2...Kxc4
            • 3.Qd3#
      • 1...Kb3!
    • 1.Qb4+?
      • 1...Kd4
        • 2.Bc5+
          • 2...Ke5
            • 3.Qxb2#
      • 1...axb4!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Qe3+
          • 2...Kxc4
            • 3.Qd3#
      • 1...Kb3
        • 2.Qa4+
          • 2...Kc3
            • 3.Bg7#
          • 2...Kxa4
            • 3.Bc2#
      • 1...Kxc4
        • 2.Qa4+
          • 2...Kc3
            • 3.Bg7#
          • 2...Kxd5
            • 3.Qe4#
      • 1...Kd4
        • 2.Qe4+
          • 2...Kc3
            • 3.Qd3#
      • 1...Ba1
        • 2.Qe3+
          • 2...Kb2
            • 3.Qa3#
          • 2...Kxc4
            • 3.Qd3#
      • 1...Bc1
        • 2.Qe3+
          • 2...Kb2
            • 3.Qa3#
          • 2...Kxc4
            • 3.Qd3#
      • 1...Ba3
        • 2.Qe3+
          • 2...Kb2
            • 3.Qxa3#
          • 2...Kxc4
            • 3.Qd3#

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).