Problem Display
PID: 89632 (8/5p2/1K2RpP1/4Nk1p/1P5p/Q2P3N/5P2/8 w - - 0 1)

Mach, Julius Zdenek

Zlata Praha, 1895

8/5p2/1K2RpP1/4Nk1p/1P5p/Q2P3N/5P2/8

#3

9 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...fxe6
      • 2.Qc1
        • threat
          • 3.Qf4#
        • 2...Kxe5
          • 3.Qc5#
        • 2...fxe5
          • 3.Qg5#
  • Tries
    • 1.Rxf6+?
      • 1...Kxe5
        • 2.Qb2+
          • 2...Kd5
            • 3.Sf4#
        • 2.Qa1+
          • 2...Kd5
            • 3.Sf4#
        • 2.Qc3+
          • 2...Kd5
            • 3.Sf4#
            • 3.Qc5#
      • 1...Kxf6!
  • Keys
    • 1.Qa7!
      • 1...Kxe6
        • 2.Qd7+
          • 2...Kxe5
            • 3.f4#
      • 1...fxe5
        • 2.Rf6+
          • 2...Kg4
            • 3.Qd7#
          • 2...Kxf6
            • 3.Qxf7#
      • 1...fxe6
        • 2.Qe7
          • 2...Kxe5
            • 3.Qc5#
          • 2...fxe5
            • 3.Qg5#
      • 1...fxg6
        • 2.Qd7
          • threat
            • 3.Re7#
            • 3.Re8#
          • 2...fxe5
            • 3.Rc6#
            • 3.Rd6#
        • 2.Qf7
          • 2...g5
            • 3.Qxf6#

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).