Problem Display
PID: 255118 (8/1pp3B1/3Np3/1p1k3K/1Q6/8/5P2/8 w - - 0 1)

Shpakovsky, Aleksandr Nikolaevich

64 Shakhmatnoe obozrenie, 2021

8/1pp3B1/3Np3/1p1k3K/1Q6/8/5P2/8

#3

5 + 5


  • SOUND
  • Sets
    • 1...Kc6
      • 2.Qxb5+
        • 2...Kxd6
          • 3.Bf8#
    • 1...c6
      • 2.Qd4#
  • Tries
    • 1.Qb3+?
      • 1...Kc5
        • 2.Qxb5+
          • 2...Kxd6
            • 3.Bf8#
      • 1...Kc6
        • 2.Qxb5+
          • 2...Kxd6
            • 3.Bf8#
      • 1...Kxd6!
    • 1.Qxb5+?
      • 1...Kxd6
        • 2.Bf8#
      • 1...c5!
  • Keys
    • 1.Be5!
      • 1...Kxe5
        • 2.Qc5+
          • 2...Kf4
            • 3.Qe3#
          • 2...Kf6
            • 3.Qg5#
      • 1...cxd6
        • 2.Qd4+
          • 2...Kc6
            • 3.Qxd6#
      • 1...b6
        • 2.Qe4+
          • 2...Kc5
            • 3.Sb7#


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).