MESON Chess Problem Database

Problem Display
PID: 172545 (8/2pp1K2/8/4k3/8/5B1Q/8/3r4 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 2004

8/2pp1K2/8/4k3/8/5B1Q/8/3r4

#2

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Qh4!
      • threat
        • 2.Qf6#
      • 1...Kf5
        • 2.Qf6#
      • 1...Kd6
        • 2.Qe7#
      • 1...Rd6
        • 2.Qe4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(B);
    • Threat
      • QAB1(B)
    • Vars
      • K(b);P-FLIGHT::QAR1(B)
      • K(b);S_FLIGHT::QAB1(B)
      • R(a);SBLOCK::QAR1(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).