Problem Display
PID: 205390 (7K/1p1B4/1P3k2/4Np2/7P/4PP1N/8/3R4 w - - 0 1)

Smirnov, M

64 Shakhmatnoe obozrenie, 1925

7K/1p1B4/1P3k2/4Np2/7P/4PP1N/8/3R4

#3

9 + 3


6490 yacpdb 2020
  • SOUND
  • Sets
    • 1...Kxe5
      • 2.Kg7
        • 2...f4
          • 3.exf4#
  • Tries
    • 1.Sg5?
      • 1...Kxe5
        • 2.Kg7
          • 2...f4
            • 3.Sf7#
      • 1...Ke7
        • 2.Sg6+
          • 2...Kf6
            • 3.Rd6#
          • 2...Kd8
            • 3.Se6#
            • 3.Sf7#
      • 1...f4!
    • 1.Sg6?
      • threat
        • 2.Rd6+
          • 2...Kf7
            • 3.Sg5#
      • 1...Kf7
        • 2.Rd6
          • 2...f4
            • 3.Sg5#
      • 1...Kxg6!
    • 1.Rd6+?
      • 1...Ke7
        • 2.Re6+
          • 2...Kd8
            • 3.Re8#
          • 2...Kf8
            • 3.Re8#
      • 1...Kxe5!
  • Keys
    • 1.Sf4!
      • threat
        • 2.Sfg6
          • 2...f4
            • 3.Rd6#
      • 1...Kxe5
        • 2.Sh5
          • 2...f4
            • 3.exf4#
      • 1...Ke7
        • 2.Sfg6+
          • 2...Kf6
            • 3.Rd6#
          • 2...Kd8
            • 3.Sf7#


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).