Problem Display
PID: 64094 (4B3/7p/8/4K2R/5pk1/7p/4p1p1/4Bbrr w - - 0 1)

Wurzburg, Otto

Ruy Lopez, 1897

4B3/7p/8/4K2R/5pk1/7p/4p1p1/4Bbrr

#3

4 + 9


3325 Wurzburg Artistry 1974

SOLUTION


  • SOUND
  • Tries
    • 1.Ke4?
      • threat
        • 2.Ra5
          • threat
            • 3.Bh5#
            • 3.Bd7#
        • 2.Rb5
          • threat
            • 3.Bh5#
            • 3.Bd7#
        • 2.Rc5
          • threat
            • 3.Bh5#
            • 3.Bd7#
        • 2.Rd5
          • threat
            • 3.Bh5#
            • 3.Bd7#
        • 2.Re5
          • threat
            • 3.Bh5#
            • 3.Bd7#
      • 1...h2
        • 2.Ra5
          • threat
            • 3.Bd7#
          • 2...Kh3
            • 3.Bd7#
        • 2.Rb5
          • threat
            • 3.Bd7#
          • 2...Kh3
            • 3.Bd7#
        • 2.Rc5
          • threat
            • 3.Bd7#
          • 2...Kh3
            • 3.Bd7#
        • 2.Rd5
          • threat
            • 3.Bd7#
          • 2...Kh3
            • 3.Bd7#
        • 2.Re5
          • threat
            • 3.Bd7#
          • 2...Kh3
            • 3.Bd7#
      • 1...f3!
    • 1.Rh4+?
      • 1...Kf3
        • 2.Kd4
          • threat
            • 3.Bh5#
            • 3.Bc6#
      • 1...Kg5!
    • 1.Rg5+?
      • 1...Kf3
        • 2.Kd4
          • threat
            • 3.Bh5#
            • 3.Bc6#
      • 1...Kxg5!
  • Keys
    • 1.Kf6!
      • 1...Kf3
        • 2.Re5
          • threat
            • 3.Bh5#
          • 2...Kg4
            • 3.Bh5#
          • 2...h5
            • 3.Bxh5#
      • 1...Rh2
        • 2.Re5
          • threat
            • 3.Bh5#
          • 2...Kf3
            • 3.Bh5#
          • 2...f3
            • 3.Re4#
          • 2...h5
            • 3.Bxh5#
      • 1...h2
        • 2.Rh3
          • threat
            • 3.Bd7#
          • 2...Kxh3
            • 3.Bd7#
          • 2...f3
            • 3.Rh4#
      • 1...h6
        • 2.Bc6
          • threat
            • 3.Rh4#
          • 2...Kxh5
            • 3.Bf3#

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).