MESON Chess Problem Database

Problem Display
PID: 175084 (8/B2p4/2b3K1/4p3/2p1k1p1/2p3P1/8/3QN3 w - - 0 1)

Traxler, Karel Peter

8 mlady Cech, 1902

8/B2p4/2b3K1/4p3/2p1k1p1/2p3P1/8/3QN3

#2

5 + 7

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Bd5
      • 2.Qc2#
      • 2.Qe2#
      • 2.Qxg4#
    • 1...d5
      • 2.Qc2#
      • 2.Qe2#
      • 2.Qxg4#
  • Keys
    • 1.Sd3!
      • threat
        • 2.Sf2#
      • 1...Kd5
        • 2.Sc5#
      • 1...cxd3
        • 2.Qh1#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(B);
    • Threat
      • S(B)
    • Vars
      • K(c);S_FLIGHT::QAR(A)+S(B)
      • P(b);SBLOCK,XS(B)::QAB(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).