Problem Display
PID: 196173 (3r2N1/1p5b/pR6/rp2k1p1/pQ6/P5p1/3PN1P1/K2B4 w - - 0 1)

Massmann, Wilhelm Karl Heinrich

Michels, Friedrich

Deutsches Wochenschach, 1919

3r2N1/1p5b/pR6/rp2k1p1/pQ6/P5p1/3PN1P1/K2B4

#4

9 + 10


6490 yacpdb 2019

SOLUTION


  • SHORT_SOLUTION
  • Keys
    • 1.Sf6!
      • 1...Kf5
        • 2.Qe4#
      • 1...Rxd2
        • 2.Sg4+
          • 2...Kd5
            • 3.Sc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...Rd6
        • 2.Qxd6+
          • 2...Kf5
            • 3.Bc2#
      • 1...Rd3
        • 2.Sg4+
          • 2...Kd5
            • 3.Rd6#
          • 2...Kf5
            • 3.Rf6#
      • 1...Rd4
        • 2.Qc5+
          • 2...Rd5
            • 3.Qxd5#
      • 1...Rd5
        • 2.Sg4+
          • 2...Kf5
            • 3.Sxg3#
      • 1...Rd7
        • 2.Sg4+
          • 2...Kd5
            • 3.Sc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...Ra8
        • 2.Qc5#
      • 1...Rb8
        • 2.Qc5#
      • 1...Rc8
        • 2.Sg4+
          • 2...Kd5
            • 3.Rd6#
          • 2...Kf5
            • 3.Sxg3#
      • 1...Re8
        • 2.Qc5#
      • 1...Rf8
        • 2.Qc5#
      • 1...Rg8
        • 2.Qc5#
      • 1...Rh8
        • 2.Qc5#
      • 1...Bb1
        • 2.Sg4+
          • 2...Kd5
            • 3.Sc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...Bc2
        • 2.Sg4+
          • 2...Kd5
            • 3.Sc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...Bd3
        • 2.Sg4+
          • 2...Kd5
            • 3.Sc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...Be4
        • 2.Qxe4#
      • 1...Bf5
        • 2.Qc3+
          • 2...Rd4
            • 3.Qxd4#
      • 1...Bg6
        • 2.Sg4+
          • 2...Kd5
            • 3.Sc3#
          • 2...Kf5
            • 3.Sxg3#
      • 1...Bg8
        • 2.Qe4#
      • 1...g4
        • 2.Qf4#

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).