Problem Display
PID: 244823 (1Q6/3k4/P4K2/8/1B1n4/8/8/3B4 w - - 0 1)

Feoktistov, Aleksandr Fedorovich

64 Shakhmatnoe obozrenie, 1990

1Q6/3k4/P4K2/8/1B1n4/8/8/3B4

#2

5 + 2


15148 Sadier Collection 2021
  • SOUND
  • Sets
    • 1...Kc6
      • 2.Qb7#
    • 1...Se2
      • 2.Ba4#
    • 1...Sf3
      • 2.Ba4#
    • 1...Sf5
      • 2.Ba4#
    • 1...Sc6
      • 2.Bg4#
    • 1...Se6
      • 2.Ba4#
  • Tries
    • 1.Be2?
      • 1...Kc6
        • 2.Qd6#
        • 2.Qb7#
      • 1...Sc2
        • 2.Bb5#
      • 1...Sb3
        • 2.Bb5#
      • 1...Sf3
        • 2.Bb5#
      • 1...Sb5
        • 2.Bxb5#
      • 1...Sf5
        • 2.Bb5#
      • 1...Sc6
        • 2.Bg4#
      • 1...Se6
        • 2.Bb5#
      • 1...Sxe2!
    • 1.Ba4+?
      • 1...Sb5
        • 2.Bxb5#
      • 1...Sc6!
    • 1.Qd6+?
      • 1...Ke8
        • 2.Bh5#
        • 2.Qe7#
      • 1...Kc8!
    • 1.Qc7+?
      • 1...Ke8
        • 2.Bh5#
        • 2.Qe7#
        • 2.Qc8#
      • 1...Kxc7!
    • 1.Qb7+?
      • 1...Ke8
        • 2.Qc8#
        • 2.Qe7#
      • 1...Kd8!
  • Keys
    • 1.Bh5!
      • threat
        • 2.Be8#
      • 1...Kc6
        • 2.Qb7#


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).