Problem Display
PID: 171577 (7Q/8/3p4/2kN4/8/8/1P3K2/5B2 w - - 0 1)

Antipov, Viacheslav Pavlovich

Za Ogneypori, 1988

7Q/8/3p4/2kN4/8/8/1P3K2/5B2

#3

5 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Bc4?
      • threat
        • 2.b3
          • 2...Kc6
            • 3.Qc8#
      • 1...Kc6
        • 2.Qc8#
      • 1...Kxc4!
    • 1.Qh5?
      • 1...Kd4
        • 2.Sc3
          • 2...d5
            • 3.Qxd5#
        • 2.Sf6
          • 2...d5
            • 3.Qxd5#
      • 1...Kc6!
    • 1.Qe8?
      • 1...Kxd5
        • 2.Ke3
          • 2...Kc5
            • 3.Qb5#
      • 1...Kd4!
    • 1.b4+?
      • 1...Kc6
        • 2.Qa8+
          • 2...Kd7
            • 3.Bh3#
      • 1...Kxd5!
  • Keys
    • 1.Ke3!
      • threat
        • 2.Ke4
          • 2...Kc6
            • 3.Qc8#
      • 1...Kxd5
        • 2.Qe8
          • 2...Kc5
            • 3.Qb5#
      • 1...Kc6
        • 2.Qa8+
          • 2...Kc5
            • 3.b4#
          • 2...Kd7
            • 3.Bh3#

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).