MESON Chess Problem Database

Problem Display
PID: 240425 (1b2K3/1rp3p1/2R3NQ/1p1k1p2/4p3/p1P1p3/q1bP4/8 w - - 0 1)

Vokal, Stanislav

Sachova skladba, 2020

1b2K3/1rp3p1/2R3NQ/1p1k1p2/4p3/p1P1p3/q1bP4/8

#2

6 + 12

SOLUTION

  • SOUND
  • Keys
    • 1.d4!
      • threat
        • 2.Sf4#
        • 2.Se7#
      • 1...Kxc6
        • 2.Se7#
      • 1...gxh6
        • 2.Se7#
      • 1...exd4 ep
        • 2.Qh1#
      • 1...f4
        • 2.Sxf4#
        • 2.Se7#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(A);
    • Threat
      • DUALS(2)
    • Vars
      • K(g);S_FLIGHT,XR(C)::QAR(E)+S(D),DCHECK
      • P(k);XQ(E)::S(D)
      • P(e);EP,OGATEB,XP(A)::QAB(E)
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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).