MESON Chess Problem Database

Problem Display
PID: 96868 (B3q3/8/2N3p1/4N3/2P1kpP1/3p2n1/3P4/4K3 w - - 0 1)

Wenman, Francis Percival (aka Percy Wenman)

200 Assorted Problems (Wenman), 1945

B3q3/8/2N3p1/4N3/2P1kpP1/3p2n1/3P4/4K3

#2

7 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sf3!
      • threat
        • 2.Sg5#
      • 1...Kxf3+
        • 2.Se5#
      • 1...Qxc6
        • 2.Bxc6#
      • 1...Qe5
        • 2.Scxe5#
      • 1...Qe7
        • 2.Sxe7#
      • 1...Qd8
        • 2.Sxd8#
      • 1...g5
        • 2.Sxg5#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(E);
    • Threat
      • S(E)
    • Vars
      • K(c);CHECK,S_FLIGHT,XS(E)::B(G)+S(F),DCHECK
      • Q(f);OGATE,P_SPINQ(f),XS(F)::B(G),XQ(f)
      • Q(f);N_GUARD::B(G)+S(F),XQ(f)
      • P(e);::S(E),XP(e)
HTML5 logo

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).