Problem Display
PID: 31381 (2B5/5Kp1/1N1p1PN1/8/R2bk3/8/4P3/2B5 w - - 0 1)

Winter-Wood, Edward John

Illustrated Sporting and Dramatic News, 1884

(First published on Sat Jan 5 1884)

2B5/5Kp1/1N1p1PN1/8/R2bk3/8/4P3/2B5

#2

8 + 4


3392 Chess Souvenirs 1886
15254 EJWW Scrapbook 2011
15351 SCPF/BCPS Black Books 2016

SOLUTION


  • SOUND
  • Keys
    • 1.Sd7!
      • 1...Kd5
        • 2.Bb7#
      • 1...Kf5
        • 2.Sc5#
      • 1...gxf6
        • 2.Sxf6#
      • 1...d5
        • 2.Sc5#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Vars
      • K(b);N_SPINB(a),S_FLIGHT::B(H)
      • K(b);N_SPINB(a),S_FLIGHT::B(H)+S(D)
      • P(d);XP(E)::S(D),XP(d)
      • P(c);N_GUARD,SBLOCK::S(D)


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).