Problem Display
PID: 146786 (7K/3pR3/1p6/1B1k4/3npp2/Bp6/b2QNrp1/b7 w - - 0 1)

Kriuckov, Sergey Petrovic

3rd Prize, 64 Shakhmatnoe obozrenie, 1926/II

7K/3pR3/1p6/1B1k4/3npp2/Bp6/b2QNrp1/b7

#2

6 + 11


56 The Problemist 2012
  • SOUND
  • Sets
    • 1...Bc3
      • 2.Sxc3#
    • 1...b2
      • 2.Sc3#
      • 2.Qxd4#
    • 1...f3
      • 2.Sf4#
  • Tries
    • 1.Qd3?
      • threat
        • 2.Qc4#
        • 2.Qxe4#
      • 1...Rxe2
        • 2.Qc4#
      • 1...Bb1
        • 2.Qc4#
      • 1...b2
        • 2.Sc3#
        • 2.Qxe4#
        • 2.Qxd4#
      • 1...e3
        • 2.Qc4#
        • 2.Qe4#
      • 1...exd3!
  • Keys
    • 1.Qc3!
      • threat
        • 2.Qc4#
      • 1...Bxc3
        • 2.Sxc3#
      • 1...Sxe2
        • 2.Re5#
      • 1...Sxb5
        • 2.Re5#
      • 1...Sc2
        • 2.Re5#
      • 1...Sf3
        • 2.Sxf4#
      • 1...Sf5
        • 2.Re5#
      • 1...Sc6
        • 2.Bc4#
      • 1...Se6
        • 2.Rxd7#
      • 1...b2
        • 2.Qxd4#


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).