Problem Display
PID: 245546 (3N4/8/4N3/2pk4/3B4/8/3KQ3/8 w - - 0 1)

Shumarin, Vladimir Pavlovich

64 Shakhmatnoe obozrenie, 2017

3N4/8/4N3/2pk4/3B4/8/3KQ3/8

#2

5 + 2


15148 Sadier Collection 2021
  • SOUND
  • Sets
    • 1...c4
      • 2.Qe5#
  • Tries
    • 1.Sf4+?
      • 1...Kxd4
        • 2.Sc6#
        • 2.Sde6#
      • 1...Kd6!
    • 1.Sxc5?
      • 1...Kd6
        • 2.Qe5#
      • 1...Kxd4!
    • 1.Sc7+?
      • 1...Kxd4
        • 2.Sc6#
        • 2.Sde6#
      • 1...Kd6!
    • 1.Ba1?
      • threat
        • 2.Qd3#
      • 1...c4
        • 2.Qe5#
      • 1...Kd6!
    • 1.Bb2?
      • threat
        • 2.Qd3#
      • 1...c4
        • 2.Qe5#
      • 1...Kd6!
    • 1.Bc3?
      • threat
        • 2.Qd3#
      • 1...c4
        • 2.Qe5#
      • 1...Kd6!
    • 1.Bg7?
      • threat
        • 2.Qd3#
      • 1...c4
        • 2.Qe5#
      • 1...Kd6!
    • 1.Bh8?
      • threat
        • 2.Qd3#
      • 1...c4
        • 2.Qe5#
      • 1...Kd6!
    • 1.Qd3?
      • threat
        • 2.Ba1#
        • 2.Bb2#
        • 2.Bc3#
        • 2.Bf6#
        • 2.Bg7#
        • 2.Bh8#
      • 1...Kd6
        • 2.Bf6#
      • 1...cxd4
        • 2.Qxd4#
      • 1...c4!
  • Keys
    • 1.Bf6!
      • threat
        • 2.Qd3#
      • 1...Kd6
        • 2.Qd3#
      • 1...c4
        • 2.Qe5#


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).