Problem Display
PID: 224041 (b7/2B5/1PR1P3/3kN3/6PK/2P2p2/3P3n/5B2 w - - 0 1)

Mayerhofer, W

Deutsche Schachzeitung, 1894

b7/2B5/1PR1P3/3kN3/6PK/2P2p2/3P3n/5B2

#3

10 + 4


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...f2
      • 2.Bg2+
        • 2...Sf3+
          • 3.Bxf3#
  • Tries
    • 1.Rc5+?
      • 1...Ke4
        • 2.Bd3+
          • 2...Kf4
            • 3.Sc4#
            • 3.Sc6#
            • 3.Sg6#
            • 3.Sd7#
            • 3.Sf7#
      • 1...Kxc5
        • 2.Bc4
          • threat
            • 3.d4#
      • 1...Kxe6!
    • 1.Rd6+?
      • 1...Ke4
        • 2.Rd4#
      • 1...Kc5
        • 2.Sd7#
        • 2.d4#
      • 1...Kxe5!
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sb4+
          • 2...Ke4
            • 3.Bd3#
            • 3.Rc4#
      • 1...Ke4
        • 2.Rc4+
          • 2...Kd5
            • 3.Sf4#
      • 1...Kxc6
        • 2.Sb4+
          • 2...Kc5
            • 3.d4#
          • 2...Kb7
            • 3.Ba6#
      • 1...Bxc6
        • 2.Sf4+
          • 2...Ke4
            • 3.Bd3#
          • 2...Kc5
            • 3.d4#
      • 1...Sxf1
        • 2.Sb4+
          • 2...Ke4
            • 3.Rc4#
      • 1...Sxg4
        • 2.Sb4+
          • 2...Ke4
            • 3.Bd3#
      • 1...f2
        • 2.Bg2+
          • 2...Sf3+
            • 3.Bxf3#

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).