Problem Display
PID: 191373 (6r1/5p2/5P1p/p6P/Pp4PB/1P3B1p/P1p4R/K1k5 w - - 0 1)

Vetter, Hans

Deutsches Wochenschach, 1914

6r1/5p2/5P1p/p6P/Pp4PB/1P3B1p/P1p4R/K1k5

#4

10 + 8


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Be1!
      • threat
        • 2.Bd2#
      • 1...Rd8
        • 2.Bg3
          • threat
            • 3.Bf4+
              • 3...Rd2
                • 4.Bxd2#
                • 4.Rh1#
          • 2...Rd1
            • 3.Bf4+
              • 3...Rd2
                • 4.Bxd2#
                • 4.Rh1#
          • 2...Rd2
            • 3.Rh1+
              • 3...Rd1
                • 4.Bf4#
          • 2...Rd3
            • 3.Bf4+
              • 3...Rd2
                • 4.Bxd2#
                • 4.Rh1#
              • 3...Re3
                • 4.Bxe3#
          • 2...Rd4
            • 3.Be5
              • 3...Rxg4
                • 4.Bb2#
              • 3...Rd1
                • 4.Bb2#
              • 3...Rd2
                • 4.Bb2#
              • 3...Rd3
                • 4.Bb2#
              • 3...Rc4
                • 4.Bb2#
              • 3...Re4
                • 4.Bb2#
              • 3...Rf4
                • 4.Bb2#
                • 4.Bxf4#
              • 3...Rd5
                • 4.Bb2#
              • 3...Rd6
                • 4.Bb2#
              • 3...Rd7
                • 4.Bb2#
              • 3...Rd8
                • 4.Bb2#
          • 2...Rd5
            • 3.Bf4+
              • 3...Rd2
                • 4.Bxd2#
                • 4.Rh1#
          • 2...Rd6
            • 3.Bf4+
              • 3...Rd2
                • 4.Bxd2#
                • 4.Rh1#
          • 2...Rd7
            • 3.Bf4+
              • 3...Rd2
                • 4.Bxd2#
                • 4.Rh1#
          • 2...Re8
            • 3.Bf4+
              • 3...Re3
                • 4.Bxe3#

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).