Problem Display
PID: 129158 (8/4b3/RR2p3/q2B3K/k1n1Q3/1p3p2/1P6/5b2 w - - 0 1)

Richter, Frantisek

Sachove umeni (Ceskoslovensky sach), 1946

8/4b3/RR2p3/q2B3K/k1n1Q3/1p3p2/1P6/5b2

#3

6 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bg2
      • 2.Qxc4+
        • 2...Bb4
          • 3.Rxb4#
          • 3.Qxb3#
          • 3.Qb5#
          • 3.Qxb4#
          • 3.Qc6#
    • 1...Bh3
      • 2.Qxc4+
        • 2...Bb4
          • 3.Rxb4#
          • 3.Qxb3#
          • 3.Qb5#
          • 3.Qxb4#
          • 3.Qc6#
    • 1...Bc5
      • 2.Bc6#
    • 1...Bg5
      • 2.Bc6#
    • 1...e5
      • 2.Bc6#
  • Tries
    • 1.Qxc4+?
      • 1...Bb4
        • 2.Rxb4#
        • 2.Qxb3#
        • 2.Qxb4#
      • 1...Bxc4!
  • Keys
    • 1.Qe1!
      • threat
        • 2.Qxa5+
          • 2...Sxa5
            • 3.Bxb3#
      • 1...Qxa6
        • 2.Bc6+
          • 2...Qb5+
            • 3.Bxb5#
      • 1...exd5
        • 2.Rb4+
          • 2...Bxb4
            • 3.Qe8#
      • 1...Bg2
        • 2.Qxa5+
          • 2...Sxa5
            • 3.Bxb3#
            • 3.Bc6#
      • 1...Bh3
        • 2.Qxa5+
          • 2...Sxa5
            • 3.Bxb3#
            • 3.Bc6#
      • 1...Sd2
        • 2.Qa1+
          • 2...Ba3
            • 3.Qxa3#

FEATURES


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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).