Problem Display
PID: 230275 (8/8/3Q4/8/2B3kP/8/6P1/7K w - - 0 1)

Ryabtsev, Volodimir Grigorovich

Zadachi i Etyudi, 2000

8/8/3Q4/8/2B3kP/8/6P1/7K

#2

5 + 1


5454 Near Snap 2021
  • SOUND
  • Tries
    • 1.Be2+?
      • 1...Kxh4
        • 2.Qf4#
      • 1...Kf5!
    • 1.Bf7?
      • 1...Kxh4
        • 2.Qf4#
      • 1...Kf5!
    • 1.Qf4+?
      • 1...Kh5
        • 2.Bf7#
        • 2.Qg5#
      • 1...Kxf4!
    • 1.Qf6?
      • threat
        • 2.Qg5#
      • 1...Kh5
        • 2.Be2#
        • 2.Qg5#
      • 1...Kg3!
  • Keys
    • 1.g3!
      • 1...Kf3
        • 2.Qf4#
      • 1...Kh3
        • 2.Be6#
      • 1...Kf5
        • 2.Qe6#
      • 1...Kh5
        • 2.Be2#

Anticipated by 19007(1911), 6333(1928)

This anticipates 226525(2004)



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).