Problem Display
PID: 79334 (1K1Q4/8/8/2N1k3/1B5N/8/5P2/8 w - - 0 1)

Asaulenko, Ivan

4th HM., Nikolaev-200 JT, 1988

1K1Q4/8/8/2N1k3/1B5N/8/5P2/8

#2

6 + 1


5454 Near Snap 2016
145 StrateGems 2016
  • SOUND
  • Tries
    • 1.Sf3+?
      • 1...Kf5
        • 2.Qg5#
      • 1...Kf4!
    • 1.Se6?
      • 1...Ke4
        • 2.Qd4#
      • 1...Kxe6!
    • 1.Qd3?
      • 1...Kf4
        • 2.Qf5#
        • 2.Qg3#
      • 1...Kf6!
    • 1.Qd7?
      • 1...Kf4
        • 2.Qf5#
      • 1...Kf6!
  • Keys
    • 1.Qg8!
      • 1...Kd4
        • 2.Sf3#
      • 1...Kf4
        • 2.Qg3#
      • 1...Kd6
        • 2.Qe6#
      • 1...Kf6
        • 2.Sd7#

Anticipated by 158952(1976)

This anticipates 215294(1999)



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).