MESON Chess Problem Database

Problem Display
PID: 85847 (8/1P4B1/3k4/6K1/8/5P2/2Q5/8 w - - 0 1)

Speckmann, Werner

Problemas, 1976

8/1P4B1/3k4/6K1/8/5P2/2Q5/8

#2

5 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bf8+!
      • 1...Kd5
        • 2.Qe4#
      • 1...Ke5
        • 2.Qe4#
      • 1...Ke6
        • 2.Qf5#
      • 1...Kd7
        • 2.Qc8#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(E);CHECK
    • Vars
      • K(a);P-FLIGHT::QAB1(A)
      • K(a);S_FLIGHT::QAR1(A)
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).