MESON Chess Problem Database

Problem Display
PID: 120122 (8/6N1/4p3/2K5/2p1kBpn/8/8/5Q2 w - - 0 1)

von Holzhausen, Walther Freiherr

Akademische Schachblatter, 1902

8/6N1/4p3/2K5/2p1kBpn/8/8/5Q2

#2

4 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sh5!
      • threat
        • 2.Sg3#
      • 1...Kf5
        • 2.Qb1#
      • 1...Sf3
        • 2.Qb1#
      • 1...Sf5
        • 2.Sf6#
      • 1...g3
        • 2.Sxg3#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Threat
      • S(D)
    • Vars
      • K(b);S_FLIGHT::QAB(A)
      • S(d);SBLOCK::QAB(A)
      • S(d);SBLOCK::S(D)
      • P(c);::S(D),XP(c)
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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).