MESON Chess Problem Database

Problem Display
PID: 134533 (6B1/8/8/2p1p3/3k4/7Q/1n6/5K2 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Sachsische Zeitung, 1999

6B1/8/8/2p1p3/3k4/7Q/1n6/5K2

#2

3 + 4

14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION

  • SOUND
  • Keys
    • 1.Ke2!
      • threat
        • 2.Qe3#
      • 1...Ke4
        • 2.Qg4#
      • 1...Sd3
        • 2.Qxd3#
      • 1...Sd1
        • 2.Qd3#
      • 1...Sc4
        • 2.Qd3#
      • 1...e4
        • 2.Qh8#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(A);S_FLIGHT
    • Threat
      • QAB1(B)
    • Vars
      • K(b);P-FLIGHT::QAR2(B)
      • S(a);N_GUARD::QAR1(B),XS(a)
      • S(a);N_GUARD::QAR1(B)
      • P(d);OGATEB,SBLOCK::QAB(B)
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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).