Problem Display
PID: 76464 (8/2B3K1/p7/5k2/4p3/2R5/8/7B w - - 0 1)

Havel, Miroslav

Zlata Praha, 1917

8/2B3K1/p7/5k2/4p3/2R5/8/7B

#4

4 + 3


6024 Bohemian Garnets 1923

SOLUTION


  • SOUND
  • Keys
    • 1.Bg2!
      • threat
        • 2.Bh3+
          • 2...Kg5
            • 3.Bg3
              • threat
                • 4.Rc5#
              • 3...Kh5
                • 4.Rc5#
      • 1...Kg4
        • 2.Bh3+
          • 2...Kh4
            • 3.Bd8+
              • 3...Kh5
                • 4.Rc5#
          • 2...Kg5
            • 3.Bg3
              • threat
                • 4.Rc5#
              • 3...Kh5
                • 4.Rc5#
          • 2...Kh5
            • 3.Bg3
              • threat
                • 4.Rc5#
              • 3...Kg5
                • 4.Rc5#
            • 3.Bd8
              • threat
                • 4.Rc5#
        • 2.Kg6
          • threat
            • 3.Bh3+
              • 3...Kh4
                • 4.Bd8#
            • 3.Re3
              • threat
                • 4.Rxe4#
              • 3...Kh4
                • 4.Rxe4#
            • 3.Rc4
              • threat
                • 4.Rxe4#
              • 3...Kh4
                • 4.Rxe4#
          • 2...Kh4
            • 3.Re3
              • threat
                • 4.Rxe4#
              • 3...Kg4
                • 4.Rxe4#
            • 3.Rc4
              • threat
                • 4.Rxe4#
              • 3...Kg4
                • 4.Rxe4#
      • 1...Kg5
        • 2.Bh3
          • threat
            • 3.Bg3
              • threat
                • 4.Rc5#
              • 3...Kh5
                • 4.Rc5#
          • 2...Kh4
            • 3.Bd8+
              • 3...Kh5
                • 4.Rc5#
          • 2...Kh5
            • 3.Bg3
              • threat
                • 4.Rc5#
              • 3...Kg5
                • 4.Rc5#
            • 3.Bd8
              • threat
                • 4.Rc5#
      • 1...Ke6
        • 2.Rc5
          • threat
            • 3.Bh3+
              • 3...Ke7
                • 4.Re5#
          • 2...Kd7
            • 3.Bh3+
              • 3...Ke7
                • 4.Re5#
              • 3...Ke8
                • 4.Re5#
          • 2...Ke7
            • 3.Bh3
              • threat
                • 4.Re5#
              • 3...Ke8
                • 4.Re5#
      • 1...e3
        • 2.Rc5+
          • 2...Kg4
            • 3.Kg6
              • threat
                • 4.Rc4#
              • 3...Kh4
                • 4.Rc4#
          • 2...Ke6
            • 3.Bh3+
              • 3...Ke7
                • 4.Re5#
            • 3.Bc6
              • threat
                • 4.Re5#
              • 3...Ke7
                • 4.Re5#

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).