Problem Display
PID: 82928 (5K2/2R5/p2p1p2/1p1Q1p2/8/b7/4BP1p/6kr w - - 0 1)

Havel, Miroslav

Paris-Prague, 1946

5K2/2R5/p2p1p2/1p1Q1p2/8/b7/4BP1p/6kr

#3

5 + 9


6490 yacpdb 2009

SOLUTION


  • COOKED
  • Sets
    • 1...Bc1
      • 2.Rxc1+
        • 2...Kxf2
          • 3.Qf3#
    • 1...Bb2
      • 2.Qf3
        • threat
          • 3.Rg7#
          • 3.Qg3#
        • 2...Be5
          • 3.Rc1#
    • 1...b4
      • 2.Qf3
        • threat
          • 3.Rg7#
          • 3.Qg3#
  • Tries
    • 1.Rc1+?
      • 1...Kxf2
        • 2.Qf3#
      • 1...Bxc1!
    • 1.Qxf5?
      • threat
        • 2.Rg7#
      • 1...Bc1
        • 2.Rxc1+
          • 2...Kg2
            • 3.Qf3#
      • 1...d5+!
  • Keys
    • 1.Rc2!
      • threat
        • 2.Bf1
          • threat
            • 3.Qg2#
          • 2...Kxf1
            • 3.Qxh1#
      • 1...Kxf2
        • 2.Qf3+
          • 2...Ke1
            • 3.Qg3#
          • 2...Kg1
            • 3.Qf1#
            • 3.Qg3#
      • 1...Bc1
        • 2.Rxc1+
          • 2...Kxf2
            • 3.Qf3#
      • 1...f4
        • 2.Bd3
          • threat
            • 3.Qg8#
    • 1.Qf3!
      • threat
        • 2.Rg7#
        • 2.Qg3#
      • 1...d5+
        • 2.Ke8
          • threat
            • 3.Rg7#
            • 3.Qg3#
          • 2...Bd6
            • 3.Rc1#
        • 2.Kg8
          • threat
            • 3.Rg7#
            • 3.Qg3#
          • 2...Bd6
            • 3.Rc1#

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).