Problem Display
PID: 129978 (k6K/2Q3pp/p7/r2p4/8/Bp5B/1p6/5b1r w - - 0 1)

Drnek, Josef

Narodni osvobozeni, 1938

k6K/2Q3pp/p7/r2p4/8/Bp5B/1p6/5b1r

#3

4 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rxa3
      • 2.Bc8
        • threat
          • 3.Qb7#
    • 1...Ra4
      • 2.Bc5
        • threat
          • 3.Qa7#
          • 3.Qc8#
      • 2.Qc8+
        • 2...Ka7
          • 3.Bc5#
    • 1...Rc5
      • 2.Bxc5
        • threat
          • 3.Qa7#
          • 3.Qc8#
    • 1...Bb5
      • 2.Bc5
        • threat
          • 3.Qa7#
          • 3.Qc8#
      • 2.Bd6
        • threat
          • 3.Qb8#
      • 2.Qc8+
        • 2...Ka7
          • 3.Bc5#
  • Tries
    • 1.Bc5?
      • threat
        • 2.Qa7#
        • 2.Qc8#
      • 1...Bxh3
        • 2.Qa7#
      • 1...Rb5
        • 2.Qa7#
      • 1...Rxc5!
    • 1.Bd7?
      • threat
        • 2.Bc6#
      • 1...Rb5
        • 2.Bc6+
          • 2...Rb7
            • 3.Qxb7#
      • 1...Rc5
        • 2.Bxc5
          • threat
            • 3.Bc6#
            • 3.Qa7#
            • 3.Qc8#
      • 1...Bb5
        • 2.Bc5
          • threat
            • 3.Qa7#
            • 3.Qc8#
        • 2.Bd6
          • threat
            • 3.Qb8#
        • 2.Qc8+
          • 2...Ka7
            • 3.Bc5#
      • 1...Rh6!
  • Keys
    • 1.Qb6!
      • threat
        • 2.Bd6
          • threat
            • 3.Qb8#
          • 2...Rb5
            • 3.Qxa6#
      • 1...Rxa3
        • 2.Bc8
          • threat
            • 3.Qb7#
      • 1...Ra4
        • 2.Bc5
          • threat
            • 3.Qa7#
      • 1...Rb5
        • 2.Qxa6+
          • 2...Kb8
            • 3.Bd6#
      • 1...Rc5
        • 2.Bxc5
          • threat
            • 3.Qa7#
      • 1...Bb5
        • 2.Bc5
          • threat
            • 3.Qa7#
        • 2.Bd6
          • threat
            • 3.Qb8#

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).