Problem Display
PID: 39924 (3bn3/N4p2/3p3r/kP4p1/1p1BPPQP/8/1NpP4/2K5 w - - 0 1)

Bron, Vladimir Akimovich

1st Prize, Przepiorka MT, 1961

3bn3/N4p2/3p3r/kP4p1/1p1BPPQP/8/1NpP4/2K5

#3

10 + 9


3749 FIDE Album (1959-1961) 1966

SOLUTION


  • COOKED
  • Sets
    • 1...Rh5
      • 2.Qe2
        • threat
          • 3.Sc6#
    • 1...Rh7
      • 2.Qe2
        • threat
          • 3.Sc6#
    • 1...Rh8
      • 2.Qe2
        • threat
          • 3.Sc6#
    • 1...Bf6
      • 2.Qc8
        • threat
          • 3.Qa6#
        • 2...b3
          • 3.Qc3#
        • 2...Sc7
          • 3.Qxc7#
    • 1...Sf6
      • 2.Qe2
        • threat
          • 3.Sc6#
      • 2.Qc8
        • threat
          • 3.Qa6#
          • 3.Qxd8#
        • 2...b3
          • 3.Qc3#
    • 1...f6
      • 2.Qe2
        • threat
          • 3.Sc6#
  • Tries
    • 1.Qc8?
      • threat
        • 2.Qa6#
      • 1...Sc7
        • 2.Sc6+
          • 2...Kxb5
            • 3.Qb7#
      • 1...d5!
    • 1.Qg3?
      • threat
        • 2.Qb3
          • threat
            • 3.Sc4#
            • 3.Qa2#
            • 3.Qa4#
      • 1...d5
        • 2.Qb3
          • threat
            • 3.Qa2#
            • 3.Qa4#
      • 1...Rxh4!
  • Keys
    • 1.Qf3!
      • threat
        • 2.Qb3
          • threat
            • 3.Sc4#
            • 3.Qa2#
            • 3.Qa4#
      • 1...Rxh4
        • 2.Qf1
          • threat
            • 3.Sc6#
      • 1...d5
        • 2.Qb3
          • threat
            • 3.Qa2#
            • 3.Qa4#
    • 1.Qh3!
      • threat
        • 2.Qb3
          • threat
            • 3.Sc4#
            • 3.Qa2#
            • 3.Qa4#
      • 1...Rxh4
        • 2.Qf1
          • threat
            • 3.Sc6#
      • 1...d5
        • 2.Qb3
          • threat
            • 3.Qa2#
            • 3.Qa4#

There are these versions: 250819

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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).