MESON Chess Problem Database

Problem Display
PID: 223026 (2K5/8/2k1p3/2P1b3/P1p5/8/1PN5/2Q5 w - - 0 1)

Bobrov, Pavel Pavlovich

Ochotnik, 1885

2K5/8/2k1p3/2P1b3/P1p5/8/1PN5/2Q5

#2

6 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.b4!
      • threat
        • 2.Qh1#
      • 1...Kd5
        • 2.Qh1#
      • 1...cxb4 ep
        • 2.Sb4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(B);
    • Threat
      • QAB(A)
    • Vars
      • K(c);S_FLIGHT::QAB(A)
      • P(a);EP,XP(B)::S(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).