MESON Chess Problem Database

Problem Display
PID: 96882 (k7/2K2p2/1P6/3P4/2p1B3/1p5p/7r/2R4b w - - 0 1)

Wenman, Francis Percival (aka Percy Wenman)

200 Assorted Problems (Wenman), 1945

k7/2K2p2/1P6/3P4/2p1B3/1p5p/7r/2R4b

#2

5 + 7

6490 yacpdb 2009
5454 Near Snap 2010

SOLUTION

  • SOUND
  • Sets
    • 1...Rg2
      • 2.d6#
    • 1...Bg2
      • 2.Ra1#
  • Keys
    • 1.Rg1!
      • threat
        • 2.Rg8#
      • 1...Rg2
        • 2.d6#
      • 1...Bg2
        • 2.Ra1#

Anticipated by 16648(1942)

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • R(b);S_CUTB(a)::B(B)+P(C)
    • B(a);S_CUTR(b)::R(A)
  • Actual
    • R(A);
    • Threat
      • R(A)
    • Vars
      • R(b);S_CUTB(a)::B(B)+P(C)
      • B(a);S_CUTR(b)::R(A)
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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).