MESON Chess Problem Database

Problem Display
PID: 677 (5K2/3p1N2/5k2/7p/8/3QP3/8/8 w - - 0 1)

Hersom, Donald H

British Chess Magazine, 1932

5K2/3p1N2/5k2/7p/8/3QP3/8/8

#2

4 + 3

1189 The Tablet 1950
3295 Einfuhrung in die Welt des Schachproblem 1984
4883 Still More Fun with Chess Miniatures 2002

SOLUTION

  • SOUND
  • Keys
    • 1.e4!
      • threat
        • 2.Qd6#
      • 1...Ke6
        • 2.Qd6#
      • 1...Kg6
        • 2.e5#
      • 1...d5
        • 2.Qa6#
      • 1...d6
        • 2.Qxd6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(B);
    • Threat
      • QAR2(A)
    • Vars
      • K(b);P-FLIGHT::QAR1(A)
      • K(b);P-FLIGHT::QAB(A)+P(B)
      • P(c);N_GUARD::QAR(A)
      • P(c);::QAR2(A),XP(c)
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).