Problem Display
PID: 230658 (8/8/8/2NkNp2/K4p2/5p2/3P1Q2/8 w - - 0 1)

Bobrov, Pavel Pavlovich

La Strategie, 1907

8/8/8/2NkNp2/K4p2/5p2/3P1Q2/8

#3

5 + 4


14986 White-Hume Collection 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Qh4!
      • threat
        • 2.Qd8+
          • 2...Kxc5
            • 3.d4#
          • 2...Kxe5
            • 3.d4#
      • 1...Kd4
        • 2.Qd8+
          • 2...Kxc5
            • 3.d4#
          • 2...Kxe5
            • 3.d4#
      • 1...Kxc5
        • 2.Qd8
          • 2...f2
            • 3.d4#
      • 1...Kxe5
        • 2.Qd8
          • 2...f2
            • 3.d4#
      • 1...Kd6
        • 2.Qd8+
          • 2...Kxc5
            • 3.d4#
          • 2...Kxe5
            • 3.d4#

FEATURES


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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).