Problem Display
PID: 32080 (8/Q3B3/7N/8/5k2/8/7K/8 w - - 0 1)

Kozirev, Vassily

Shakhmaty v SSSR, 1976

8/Q3B3/7N/8/5k2/8/7K/8

#3

4 + 1


3296 Shakhmatny zadachi miniaturi 1987
15249 Bohemian Garnets 03 (Fomichev) 2001
3713 Snap 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Bc5!
      • threat
        • 2.Qe7
          • 2...Kf3
            • 3.Qe3#
      • 1...Kf3
        • 2.Qe7
          • 2...Kf4
            • 3.Qe3#
      • 1...Ke4
        • 2.Qd7
          • threat
            • 3.Qf5#
          • 2...Kf3
            • 3.Qg4#
          • 2...Kf4
            • 3.Qf5#
          • 2...Ke5
            • 3.Qf5#
      • 1...Ke5
        • 2.Qf7
          • 2...Ke4
            • 3.Qf5#
      • 1...Kg5
        • 2.Qf7
          • 2...Kh4
            • 3.Be7#
          • 2...Kxh6
            • 3.Be3#

Anticipated by 188263(1910)

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).