MESON Chess Problem Database

Problem Display
PID: 17487 (8/6p1/4N1B1/7p/5P1K/2p1k3/4b1P1/B3Q3 w - - 0 1)

Kardos, Tivadar

Bulletin Ouvrier des Echecs, 1947

8/6p1/4N1B1/7p/5P1K/2p1k3/4b1P1/B3Q3

#2

7 + 5

6480 Tividar Kardos: 200 ausgewahlte Schachprobleme 1983

SOLUTION

  • SOUND
  • Sets
    • 1...c2
      • 2.Bd4#
  • Tries
    • 1.Kh3?
      • 1...c2
        • 2.Bd4#
      • 1...h4!
    • 1.Kg5?
      • 1...c2
        • 2.Bd4#
      • 1...h4!
  • Keys
    • 1.Sc7!
      • 1...Kd4
        • 2.Qxc3#
      • 1...Kxf4
        • 2.Qg3#
      • 1...c2
        • 2.Sd5#

FEATURES

  • Static
    • TYPE = MUTATE
    • CHANGED MATES = 1
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
    • P(b);OGATE::B(A)
  • Tries
    • Try
      • K(E);P-FLIGHT
      • Vars
        • P(b);OGATE::B(A)
      • Refutation
        • P(d);
    • Try
      • K(E);S_FLIGHT
      • Vars
        • P(b);OGATE::B(A)
      • Refutation
        • P(d);
  • Actual
    • S(F);
    • Vars
      • K(c);N_SPINB(a),P_SPINP(b),S_FLIGHT::QAB1(B),XP(b)
      • K(c);N_SPINB(a),S_FLIGHT,XP(D)::QAB1(B)
      • P(b);::S(F)
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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).