Problem Display
PID: 26071 (3B4/8/8/2K5/8/5Q1p/6P1/6k1 w - - 0 1)

Wurzburg, Otto

Source?, 1863

3B4/8/8/2K5/8/5Q1p/6P1/6k1

#3

4 + 2


3757 Schachminiaturen I 1902
3238 777 Chess Miniatures in Three 1908

SOLUTION


  • SOUND
  • Sets
    • 1...Kh1
      • 2.Qf1+
        • 2...Kh2
          • 3.Bc7#
  • Tries
    • 1.Bc7?
      • 1...hxg2
        • 2.Qf4
          • 2...Kh1
            • 3.Qh2#
      • 1...h2!
    • 1.Qf1+?
      • 1...Kh2
        • 2.Bc7#
      • 1...Kxf1!
    • 1.Qf2+?
      • 1...Kh1
        • 2.Qf1+
          • 2...Kh2
            • 3.Bc7#
        • 2.g3
          • 2...h2
            • 3.Qf1#
        • 2.g4
          • 2...h2
            • 3.Qf1#
      • 1...Kh2
        • 2.Bc7+
          • 2...Kh1
            • 3.Qf1#
      • 1...Kxf2!
  • Keys
    • 1.Bh4!
      • 1...Kh1
        • 2.Bf2
          • threat
            • 3.Qxh3#
          • 2...Kh2
            • 3.Qxh3#
          • 2...hxg2
            • 3.Qh5#
            • 3.Qh3#
          • 2...h2
            • 3.g3#
            • 3.g4#
      • 1...Kh2
        • 2.Bf2
          • threat
            • 3.Qxh3#
          • 2...Kh1
            • 3.Qxh3#
          • 2...hxg2
            • 3.Qh5#
      • 1...hxg2
        • 2.Qh5
          • 2...Kf1
            • 3.Qd1#
          • 2...Kh1
            • 3.Bf2#
          • 2...Kh2
            • 3.Bf2#
      • 1...h2
        • 2.Qf2+
          • 2...Kh1
            • 3.Qf1#

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).