MESON Chess Problem Database

Problem Display
PID: 130600 (2bk4/Pp1pp3/1P2P3/1KpP3B/P1PN2P1/pp6/8/3R4 w - c5 0 1)

Sankaran, Nandakumar

Internet, 1998

2bk4/Pp1pp3/1P2P3/1KpP3B/P1PN2P1/pp6/8/3R4

#2

11 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.dxc5 ep!
      • threat
        • 2.c7#
      • 1...bxc6+
        • 2.Sxc6#
      • 1...dxc6+
        • 2.Sxc6#
      • 1...dxe6
        • 2.Sxe6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(G);EP,XP(c)
    • Threat
      • P(G)
    • Vars
      • P(d);CHECK,XP(G)::S(D),XP(d)
      • P(e);CHECK,XP(G)::R(A)+S(D),DCHECK,XP(e)
      • P(e);XP(J)::R(A)+S(D),DCHECK,XP(e)
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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).