MESON Chess Problem Database

Problem Display
PID: 194051 (8/3B4/pp6/8/2K5/p1p1p3/kbn1p3/rb2n3 w - - 0 1)

Janet, Frank

Source?, 1917

8/3B4/pp6/8/2K5/p1p1p3/kbn1p3/rb2n3

#2

2 + 12

6490 yacpdb 2019
5454 Near Snap 2022

SOLUTION

  • SOUND
  • Keys
    • 1.Be6!
      • 1...b5+
        • 2.Kc5#
      • 1...Bc1
        • 2.Kxc3#
      • 1...Sg2
        • 2.Kd3#
      • 1...Sd3
        • 2.Kxd3#
      • 1...Sf3
        • 2.Kd3#
      • 1...Sb4
        • 2.Kxb4#
      • 1...Sd4
        • 2.Kxd4#
      • 1...a5
        • 2.Kb5#

This anticipates 142277(1953)

This is a version of 2412

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(B);
    • Vars
      • P(l);CHECK::B(B)+K(A)
      • B(e);::B(B)+K(A),XP(i)
      • S(c);::B(B)+K(A)
      • S(c);::B(B)+K(A),XS(c)
      • S(f);::B(B)+K(A),XS(f)
      • P(k);::B(B)+K(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).