Problem Display
PID: 69952 (5N2/8/1p4bp/1Rp2kP1/3p4/3N1PP1/2K5/8 w - - 0 1)

Taylor, Jesse Paul

Source?, 0000

5N2/8/1p4bp/1Rp2kP1/3p4/3N1PP1/2K5/8

#2

7 + 6


187 The Chess Bouquet 1897
5454 Near Snap 2009
14868 Pirnie Collection 2012

SOLUTION


  • SOUND
  • Keys
    • 1.Sxc5!
      • threat
        • 2.Sb3#
        • 2.Sd3#
        • 2.Sa4#
        • 2.Se4#
        • 2.Sa6#
        • 2.Sce6#
        • 2.Sb7#
        • 2.Scd7#
      • 1...Ke5+
        • 2.Se4#
      • 1...Kxg5+
        • 2.Se4#
      • 1...d3+
        • 2.Sxd3#
      • 1...bxc5
        • 2.Rxc5#
      • 1...hxg5
        • 2.Se4#
        • 2.Scd7#
      • 1...Bf7
        • 2.Sce6#
      • 1...Be8
        • 2.Scd7#

This anticipates 89799(1928)

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(B);XP(b)
    • Threat
      • DUALS(8)
    • Vars
      • K(c);CHECK,P-FLIGHT::R(E)+S(B)
      • K(c);CHECK,P-FLIGHT,XP(F)::R(E)+S(B),DCHECK
      • P(a);CHECK::R(E)+S(B),XP(a)
      • P(d);OGATE,P_SPINP(d),XS(B)::R(E),XP(d)
      • B(e);::R(E)+S(B)


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).