Problem Display
PID: 207652 (8/3Qp3/4R3/6N1/6k1/8/6N1/7K w - - 0 1)

Didenko, Vladimir Vasilovich

Sachova skladba, 1991

8/3Qp3/4R3/6N1/6k1/8/6N1/7K

#2

5 + 2


5454 Near Snap 2020
3713 Snap 2020
  • SOUND
  • Tries
    • 1.Se4?
      • 1...Kf3
        • 2.Qd1#
      • 1...Kh3
        • 2.Rh6#
        • 2.Rxe7#
      • 1...Kh5
        • 2.Qd1#
      • 1...Kf5!
    • 1.Qa4+?
      • 1...Kg3
        • 2.Qf4#
        • 2.Qh4#
      • 1...Kf5
        • 2.Qf4#
      • 1...Kh5
        • 2.Qh4#
      • 1...Kxg5!
    • 1.Qd2?
      • 1...Kg3
        • 2.Qf4#
      • 1...Kf5
        • 2.Qf4#
      • 1...Kh5!
    • 1.Qd3?
      • 1...Kxg5
        • 2.Qg6#
      • 1...Kh5!
    • 1.Qd4+?
      • 1...Kg3
        • 2.Qf4#
        • 2.Qh4#
      • 1...Kf5
        • 2.Qf4#
      • 1...Kh5
        • 2.Qh4#
      • 1...Kxg5!
    • 1.Qd5?
      • 1...Kg3
        • 2.Qf3#
      • 1...Kh5!
  • Keys
    • 1.Sh3!
      • 1...Kf3
        • 2.Re3#
      • 1...Kg3
        • 2.Re3#
      • 1...Kxh3
        • 2.Re3#
      • 1...Kf5
        • 2.Se3#
      • 1...Kh5
        • 2.Qd1#

Anticipated by 21970(1922), 109413(1950)



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).