MESON Chess Problem Database

Problem Display
PID: 29033 (2kn3R/6Q1/1b6/4R3/8/8/4K3/8 w - - 0 1)

Godbout, Alain J

Problemist Pribuzhya, 1991

2kn3R/6Q1/1b6/4R3/8/8/4K3/8

#2

4 + 3

3248 Miniatures canadiennes 2000
5454 Near Snap 2007

SOLUTION

  • SOUND
  • Keys
    • 1.Rb5!
      • 1...Kb8
        • 2.Rxd8#
      • 1...Bg1
        • 2.Qb7#
      • 1...Bf2
        • 2.Qb7#
      • 1...Be3
        • 2.Qb7#
      • 1...Bd4
        • 2.Qb7#
      • 1...Ba5
        • 2.Qb7#
      • 1...Bc5
        • 2.Qb7#
      • 1...Ba7
        • 2.Qb7#
      • 1...Bc7
        • 2.Qg4#

Anticipated by 124424(0000), 9808(1910), 189423(1911), 47406(1919), 76437(1930), 78015(1955)

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 9
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(B);
    • Vars
      • K(b);P-FLIGHT,P_SPINB(a)::R(D),XS(c)
      • B(a);::QAB1(C)
      • B(a);SBLOCK::QAB(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).