Problem Display
PID: 23613 (N7/5K2/8/3k4/4N3/1P6/3B4/7Q w - - 0 1)

Kardos, Tivadar

Pajtas, 1961

N7/5K2/8/3k4/4N3/1P6/3B4/7Q

#2

6 + 1


3295 Einfuhrung in die Welt des Schachproblem 1984

SOLUTION


  • SOUND
  • Tries
    • 1.Sc3+?
      • 1...Kd4
        • 2.Qd5#
      • 1...Ke5
        • 2.Qd5#
      • 1...Kd6
        • 2.Qd5#
      • 1...Kc5!
  • Keys
    • 1.Sf6+!
      • 1...Kd4
        • 2.Qd5#
      • 1...Kc5
        • 2.Qd5#
      • 1...Ke5
        • 2.Qd5#
      • 1...Kd6
        • 2.Qd5#

FEATURES


  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • S(D);CHECK
      • Vars
        • K(a);P-FLIGHT::QAR1(A)
      • Refutation
        • K(a);P-FLIGHT
  • Actual
    • S(D);CHECK
    • Vars
      • K(a);P-FLIGHT::QAR1(A)


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).