MESON Chess Problem Database

Problem Display
PID: 245255 (7k/7B/4P3/6R1/8/7b/2R5/1K6 w - - 0 1)

Dikusarov, Andrey Nikolayovich

Sa ogneupory, 1988

7k/7B/4P3/6R1/8/7b/2R5/1K6

#2

5 + 2

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rh2!
      • 1...Bf5+
        • 2.Bxf5#
      • 1...Kxh7
        • 2.Rxh3#
      • 1...Bxe6
        • 2.Bf5#
      • 1...Bf1
        • 2.Rg8#
      • 1...Bg2
        • 2.Rg8#
      • 1...Bg4
        • 2.Rg8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 6
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(B);
    • Vars
      • B(a);CHECK,OGATEB::R(B)+B(E),XB(a)
      • K(b);OGATEB,P-FLIGHT,P_SPINB(a),XB(E)::R(B),XB(a)
      • B(a);OGATEB,XP(D)::R(B)+B(E)
      • B(a);::R1(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).