MESON Chess Problem Database

Problem Display
PID: 121518 (8/K7/1Bp5/1N2p3/kb1R4/8/2P1Q3/8 w - - 0 1)

Ort, Josef

Casopis ceskoslovenskych sachistu, 1913

8/K7/1Bp5/1N2p3/kb1R4/8/2P1Q3/8

#2

6 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qd1!
      • threat
        • 2.c4#
      • 1...Kxb5
        • 2.c4#
      • 1...cxb5
        • 2.Qa1#

FEATURES

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