Problem Display
PID: 157121 (8/1n2p3/pK4Q1/3p3p/pkrN4/8/1P1N4/1n1B4 w - - 0 1)

Kuligin, Nikolai Volodimirovich

Best Problems, 2007

8/1n2p3/pK4Q1/3p3p/pkrN4/8/1P1N4/1n1B4

#2

6 + 9


5454 Near Snap 2016
  • SOUND
  • Sets
    • 1...Rc2
      • 2.Sxc2#
    • 1...Rc6+
      • 2.Sxc6#
    • 1...Sc3
      • 2.Sc2#
    • 1...Sc5
      • 2.Sc6#
  • Tries
    • 1.Qc2?
      • threat
        • 2.Qxa4#
      • 1...Rc6+
        • 2.Sxc6#
      • 1...Rxc2
        • 2.Sxc2#
      • 1...Sc5
        • 2.Sc6#
      • 1...a3
        • 2.Qb3#
        • 2.Qa4#
      • 1...Sc3!
    • 1.Qe4?
      • threat
        • 2.Sc2#
        • 2.Sc6#
      • 1...Rc6+
        • 2.Sxc6#
      • 1...Rxd4
        • 2.Qxd4#
      • 1...Sxd2
        • 2.Sc6#
      • 1...Rc2
        • 2.Sxc2#
        • 2.Sc6#
      • 1...Sa3
        • 2.Sc6#
      • 1...Sa5
        • 2.Sc2#
      • 1...Sd8
        • 2.Sc2#
      • 1...a3
        • 2.Sc6#
      • 1...dxe4!
    • 1.Qg4?
      • threat
        • 2.Sc2#
        • 2.Sc6#
      • 1...Rc6+
        • 2.Sxc6#
      • 1...Rxd4
        • 2.Qxd4#
      • 1...Sxd2
        • 2.Sc6#
      • 1...Rc2
        • 2.Sxc2#
        • 2.Sc6#
      • 1...Sa3
        • 2.Sc6#
      • 1...Sa5
        • 2.Sc2#
      • 1...Sd8
        • 2.Sc2#
      • 1...a3
        • 2.Sc6#
      • 1...hxg4!
    • 1.Qc6?
      • threat
        • 2.Qxa4#
      • 1...Rxc6+
        • 2.Sxc6#
      • 1...Rc2
        • 2.Sxc2#
      • 1...Sc3
        • 2.Sc2#
      • 1...a3
        • 2.Qa4#
      • 1...Sc5!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Qxa4#
      • 1...Rc6+
        • 2.Sxc6#
      • 1...Rc2
        • 2.Sxc2#
      • 1...Sc3
        • 2.Sc2#
      • 1...Sc5
        • 2.Sc6#
      • 1...a3
        • 2.Qa4#

Anticipated by 109402(1960)



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).