Problem Display
PID: 209361 (4B3/R7/3k2P1/8/4K3/8/P7/B7 w - - 0 1)

Torngren, Eric

Allgemeine Zeitung Chemnitz, 1926

4B3/R7/3k2P1/8/4K3/8/P7/B7

#3

6 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Bc3?
      • threat
        • 2.Bb4+
          • 2...Ke6
            • 3.Ra6#
      • 1...Kc5
        • 2.Bd7
          • 2...Kc4
            • 3.Rc7#
          • 2...Kb6
            • 3.Bd4#
          • 2...Kd6
            • 3.Bb4#
      • 1...Ke6!
    • 1.Be5+?
      • 1...Ke6
        • 2.Bf7#
      • 1...Kc5!
    • 1.Bf6?
      • threat
        • 2.Be7+
          • 2...Ke6
            • 3.Bf7#
      • 1...Ke6
        • 2.Ra6#
      • 1...Kc5!
    • 1.Rc7?
      • threat
        • 2.Be5+
          • 2...Ke6
            • 3.Bf7#
      • 1...Ke6
        • 2.Bf7+
          • 2...Kd6
            • 3.Be5#
      • 1...Kxc7!
    • 1.g7?
      • 1...Ke6
        • 2.g8Q+
          • 2...Kd6
            • 3.Qd5#
      • 1...Kc5!
  • Keys
    • 1.Bd7!
      • 1...Kc5
        • 2.Bc3
          • 2...Kc4
            • 3.Rc7#
          • 2...Kb6
            • 3.Bd4#
          • 2...Kd6
            • 3.Bb4#
      • 1...Ke7
        • 2.Bg7
          • 2...Kd6
            • 3.Bf8#
          • 2...Kd8
            • 3.Bf6#

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).