Problem Display
PID: 88954 (8/8/1Np5/1P2P1Pp/2P1p2b/2Ppk1pK/6Q1/8 w - - 0 1)

Ochkur, Aleksandr P

Uralski Problemist, 2000

8/8/1Np5/1P2P1Pp/2P1p2b/2Ppk1pK/6Q1/8

#3

8 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...cxb5
      • 2.Sd5#
    • 1...c5
      • 2.Sd5#
  • Keys
    • 1.c5!
      • 1...Kf4
        • 2.Qf1+
          • 2...Ke3
            • 3.Sc4#
          • 2...Kxe5
            • 3.Qf6#
          • 2...Kxg5
            • 3.Qf6#
      • 1...Bxg5
        • 2.Sc4+
          • 2...Kf4
            • 3.Qf1#
      • 1...d2
        • 2.Qf1
          • threat
            • 3.Sc4#
          • 2...cxb5
            • 3.Sd5#

FEATURES


NOT CLASSIFIED


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).