Problem Display
PID: 171328 (n7/8/2Q5/3B2B1/6k1/7N/8/4K3 w - - 0 1)

Antipov, Viacheslav Pavlovich

Shakh-M (Borovich), 1994

n7/8/2Q5/3B2B1/6k1/7N/8/4K3

#2

5 + 2


5454 Near Snap 2018
6490 yacpdb 2018
  • SOUND
  • Sets
    • 1...Kf5
      • 2.Qe6#
    • 1...Kh5
      • 2.Bf3#
  • Tries
    • 1.Sf2+?
      • 1...Kg3
        • 2.Qd6#
      • 1...Kf5
        • 2.Qf6#
      • 1...Kh5
        • 2.Qh6#
      • 1...Kxg5!
    • 1.Bg2?
      • threat
        • 2.Qf3#
      • 1...Kf5
        • 2.Qe4#
      • 1...Kh5
        • 2.Bf3#
      • 1...Kg3!
    • 1.Be6+?
      • 1...Kh5
        • 2.Qe8#
      • 1...Kg3!
    • 1.Qa4+?
      • 1...Kxh3
        • 2.Qh4#
      • 1...Kf5
        • 2.Qe4#
      • 1...Kh5
        • 2.Bf7#
      • 1...Kg3!
    • 1.Qd7+?
      • 1...Kh5
        • 2.Bf7#
      • 1...Kg3!
    • 1.Qc4+?
      • 1...Kxh3
        • 2.Qh4#
      • 1...Kf5
        • 2.Qe4#
      • 1...Kh5
        • 2.Bf7#
      • 1...Kg3!
    • 1.Qe6+?
      • 1...Kh5
        • 2.Bf3#
      • 1...Kg3!
    • 1.Qc8+?
      • 1...Kh5
        • 2.Bf7#
      • 1...Kg3!
  • Keys
    • 1.Bh1!
      • threat
        • 2.Qf3#
      • 1...Kg3
        • 2.Qg2#
      • 1...Kxh3
        • 2.Qg2#
      • 1...Kf5
        • 2.Qe4#
      • 1...Kh5
        • 2.Bf3#

Anticipated by 15317(1982)

This anticipates 178234(2007)



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).