Problem Display
PID: 175819 (n4Nbr/pp1P1k1p/6n1/3KpP2/P6R/2P3P1/BPq1P2P/RNB2Q2 w - e5 0 1)

Juchli, Josef

Schweizer Sportblatt, 1898

n4Nbr/pp1P1k1p/6n1/3KpP2/P6R/2P3P1/BPq1P2P/RNB2Q2

#2

16 + 10


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.fxe5 ep+!
      • 1...Ke7
        • 2.Bg5#
      • 1...Kg7
        • 2.Bh6#

FEATURES


  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(N);CHECK,EP,XP(b)
    • Vars
      • K(f);P-FLIGHT,P_PINP(N)::B(C)


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).