MESON Chess Problem Database

Problem Display
PID: 244998 (8/8/4Q3/5p2/B1n2k1K/8/4P3/8 w - - 0 1)

Akimov, Nikolai Nikolaevich

Smena (Moscow), 2002

8/8/4Q3/5p2/B1n2k1K/8/4P3/8

#2

4 + 3

15148 Sadier Collection 2021
5454 Near Snap 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Bc6!
      • 1...Se5
        • 2.Qh6#
      • 1...Sb2
        • 2.e3#
      • 1...Sd2
        • 2.e3#
      • 1...Sa3
        • 2.e3#
      • 1...Se3
        • 2.Qd6#
      • 1...Sa5
        • 2.e3#
      • 1...Sb6
        • 2.e3#
      • 1...Sd6
        • 2.e3#

Anticipated by 77881(1841)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(B);
    • Vars
      • S(a);SBLOCK::QAB(D)
      • S(a);N_GUARD::P(A)
      • S(a);N_GUARD,SBLOCK::QAB(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).