Problem Display
PID: 173357 (1K6/8/3B2B1/6p1/3k4/6P1/7R/3N4 w - - 0 1)

Mandler, Artur

Schonert Sammlung, 0000

1K6/8/3B2B1/6p1/3k4/6P1/7R/3N4

#4

6 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Bf7!
      • 1...Kd3
        • 2.Bd5
          • threat
            • 3.g4
              • 3...Kd4
                • 4.Rd2#
          • 2...g4
            • 3.Ka7
              • 3...Kd4
                • 4.Rd2#
            • 3.Kb7
              • 3...Kd4
                • 4.Rd2#
            • 3.Kc7
              • 3...Kd4
                • 4.Rd2#
            • 3.Ka8
              • 3...Kd4
                • 4.Rd2#
            • 3.Kc8
              • 3...Kd4
                • 4.Rd2#
            • 3.Ra2
              • 3...Kd4
                • 4.Rd2#
            • 3.Rb2
              • 3...Kd4
                • 4.Rd2#
            • 3.Rf2
              • 3...Kd4
                • 4.Rd2#
            • 3.Rg2
              • 3...Kd4
                • 4.Rd2#
      • 1...Ke4
        • 2.g4
          • 2...Kd3
            • 3.Bd5
              • 3...Kd4
                • 4.Rd2#
          • 2...Kf3
            • 3.Bd5+
              • 3...Kxg4
                • 4.Se3#
          • 2...Kd4
            • 3.Rd2+
              • 3...Ke4
                • 4.Bd5#
      • 1...g4
        • 2.Rd2+
          • 2...Ke4
            • 3.Bg6+
              • 3...Kf3
                • 4.Rf2#
            • 3.Be6
              • 3...Kf3
                • 4.Bd5#
        • 2.Be6
          • 2...Kd3
            • 3.Bd5
              • 3...Kd4
                • 4.Rd2#
          • 2...Ke4
            • 3.Rd2
              • 3...Kf3
                • 4.Bd5#
        • 2.Rf2
          • 2...Kd3
            • 3.Bd5
              • 3...Kd4
                • 4.Rd2#
          • 2...Ke4
            • 3.Bc4
              • 3...Kd4
                • 4.Rf4#

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).