MESON Chess Problem Database

Problem Display
PID: 179441 (8/P6K/1R2P3/QN2Nk2/2R2P1B/P1P2p1P/5r2/1b2q3 w - - 0 1)

Adabashev, Mark Ivanovich

64 Shakhmatnoe obozrenie, 1938

8/P6K/1R2P3/QN2Nk2/2R2P1B/P1P2p1P/5r2/1b2q3

#2

13 + 5

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Sg6!
      • threat
        • 2.Se7#
      • 1...Qxe6
        • 2.Sd6#
      • 1...Qe4
        • 2.Sd4#
      • 1...Be4
        • 2.Sd4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(I);
    • Threat
      • S(I)
    • Vars
      • Q(b);SBLOCK,XP(K)::QAR(G)+S(H),DCHECK
      • Q(b);SBLOCK::QAR(G)+S(H),DCHECK
      • B(a);SBLOCK::QAR(G)+S(H),DCHECK
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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).