MESON Chess Problem Database

Problem Display
PID: 51491 (8/8/6p1/2BBk1Pb/2p1P2P/7N/3Pp2N/4K3 w - - 0 1)

ten Cate, Pieter

4th HM., BCPS Ring Ty., 1962

8/8/6p1/2BBk1Pb/2p1P2P/7N/3Pp2N/4K3

#2

9 + 5

1355 The Guardian 1962

SOLUTION

  • SOUND
  • Sets
    • 1...Bf3
      • 2.Sxf3#
    • 1...Bg4
      • 2.Sxg4#
    • 1...c3
      • 2.d4#
  • Keys
    • 1.Sf4!
      • 1...Kxf4
        • 2.Bd6#
      • 1...Bf3
        • 2.Sxg6#
      • 1...Bg4
        • 2.Sxg6#
      • 1...c3
        • 2.Sd3#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 3
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • B(d);N_GUARD::S(C),XB(d)
    • P(b);N_GUARD::P(B)
  • Actual
    • S(D);
    • Vars
      • K(c);S_FLIGHT,XS(D)::B(G)
      • B(d);N_GUARD::S(D),XP(e)
      • P(b);N_GUARD::S(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).