Problem Display
PID: 218761 (B7/8/8/8/5p2/4kP2/4b3/K3Q3 w - - 0 1)

Kashcheev, Niktopolion Pavlovich

Land og Folk, 1976

B7/8/8/8/5p2/4kP2/4b3/K3Q3

#2

4 + 3


15148 Sadier Collection 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Kb2!
      • 1...Kd3
        • 2.Qc3#
      • 1...Kd4
        • 2.Qc3#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(A);S_FLIGHT
    • Vars
      • K(b);N_SPINB(a),P-FLIGHT::QAR1(B)
      • K(b);N_SPINB(a),S_FLIGHT::QAB1(B)


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).