MESON Chess Problem Database

Problem Display
PID: 160165 (4K2b/6N1/4Bkp1/8/8/6Q1/8/8 w - - 0 1)

Antipov, Viacheslav Pavlovich

Sa ogneupory, 1987

4K2b/6N1/4Bkp1/8/8/6Q1/8/8

#2

4 + 3

15148 Sadier Collection 2017

SOLUTION

  • SOUND
  • Keys
    • 1.Bf7!
      • 1...Kxg7
        • 2.Qxg6#
      • 1...Bxg7
        • 2.Qf4#
      • 1...g5
        • 2.Qc3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(B);
    • Vars
      • K(a);P_SPINP(b),S_FLIGHT,XS(C)::QAR1(A),XP(b)
      • B(c);SBLOCK,XS(C)::QAR2(A)
      • P(b);SBLOCK::QAB(A)
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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).