Problem Display
PID: 11380 (1Q2N1K1/4k3/8/2n5/3P1N2/8/8/8 w - - 0 1)

Mott-Smith, Geoffrey

The Chess Review, 1938

1Q2N1K1/4k3/8/2n5/3P1N2/8/8/8

#2

5 + 2


3295 Einfuhrung in die Welt des Schachproblem 1984
5454 Near Snap 2008

SOLUTION


  • SOUND
  • Keys
    • 1.Sf6!
      • threat
        • 2.Qf8#
      • 1...Kxf6
        • 2.Qe5#
      • 1...Se6
        • 2.S4d5#
      • 1...Sd7
        • 2.S6d5#

This anticipates 16388(1940)

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Threat
      • QAB1(C)
    • Vars
      • K(b);S_FLIGHT,XS(D)::QAB1(C)
      • S(a);SBLOCK::S(B)
      • S(a);SBLOCK::S(D)


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).