Problem Display
PID: 45672 (8/8/8/8/8/3R3K/6N1/6bk w - - 0 1)

Hiebler, Hans

1st Comm., BCF 058. Ty., 1947-1948

8/8/8/8/8/3R3K/6N1/6bk

#4

3 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Se3!
      • threat
        • 2.Sg4
          • 2...Bf2
            • 3.Rd1+
              • 3...Be1
                • 4.Rxe1#
              • 3...Bg1
                • 4.Sf2#
          • 2...Bh2
            • 3.Rd1+
              • 3...Bg1
                • 4.Sf2#
          • 2...Be3
            • 3.Rd1+
              • 3...Bg1
                • 4.Sf2#
            • 3.Rxe3
              • 3...Kg1
                • 4.Re1#
          • 2...Bd4
            • 3.Rd1+
              • 3...Bg1
                • 4.Sf2#
            • 3.Rxd4
              • 3...Kg1
                • 4.Rd1#
          • 2...Bc5
            • 3.Rd1+
              • 3...Bg1
                • 4.Sf2#
          • 2...Bb6
            • 3.Rd1+
              • 3...Bg1
                • 4.Sf2#
          • 2...Ba7
            • 3.Rd1+
              • 3...Bg1
                • 4.Sf2#
        • 2.Sf5
          • threat
            • 3.Sg3#
          • 2...Bf2
            • 3.Rd1+
              • 3...Be1
                • 4.Rxe1#
              • 3...Bg1
                • 4.Sg3#
          • 2...Bh2
            • 3.Rd1+
              • 3...Bg1
                • 4.Sg3#
          • 2...Be3
            • 3.Rd1+
              • 3...Bg1
                • 4.Sg3#
          • 2...Bd4
            • 3.Rd1+
              • 3...Bg1
                • 4.Sg3#
          • 2...Bc5
            • 3.Rd1+
              • 3...Bg1
                • 4.Sg3#
          • 2...Bb6
            • 3.Rd1+
              • 3...Bg1
                • 4.Sg3#
          • 2...Ba7
            • 3.Rd1+
              • 3...Bg1
                • 4.Sg3#
      • 1...Bxe3
        • 2.Rxe3
          • 2...Kg1
            • 3.Rf3
              • 3...Kh1
                • 4.Rf1#
      • 1...Bf2
        • 2.Rd1+
          • 2...Bg1
            • 3.Sf1
              • threat
                • 4.Sg3#
      • 1...Bh2
        • 2.Rd1+
          • 2...Bg1
            • 3.Sf1
              • threat
                • 4.Sg3#

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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).