MESON Chess Problem Database

Problem Display
PID: 184100 (8/2PBq3/3p4/3Q4/3P4/2KNk3/8/8 w - - 0 1)

Salthouse, Thomas

British Chess Magazine, 1916

8/2PBq3/3p4/3Q4/3P4/2KNk3/8/8

#2

6 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Bc6!
      • threat
        • 2.Qf3#
      • 1...Ke2
        • 2.Qf3#
      • 1...Qe4
        • 2.Qxe4#
      • 1...Qf6
        • 2.Qe4#
      • 1...Qf8
        • 2.Qe4#
        • 2.Qe6#
      • 1...Qf7
        • 2.Qe4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(F);
    • Threat
      • QAR1(D)
    • Vars
      • K(a);P-FLIGHT::QAB1(D)
      • Q(c);N_GUARD::QAR1(D),XQ(c)
      • Q(c);N_GUARD,P_PINP(C)::QAR1(D)
      • Q(c);N_GUARD::QAR1(D)
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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).