Problem Display
PID: 184761 (2b2q2/B2pbB2/5P1p/2N1pR2/2pkp3/R6K/p1P5/8 w - - 0 1)

Tuxen, Harri Viggo

Reclam-Sammlung VI, 1908

2b2q2/B2pbB2/5P1p/2N1pR2/2pkp3/R6K/p1P5/8

#2

8 + 10


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...c3
      • 2.Sb3#
    • 1...e3
      • 2.c3#
    • 1...d5
      • 2.Se6#
    • 1...d6
      • 2.Sd3#
      • 2.Sa4#
      • 2.Sa6#
      • 2.Sb7#
      • 2.Sd7#
  • Keys
    • 1.Rf2!
      • threat
        • 2.Rd2#
      • 1...d5+
        • 2.Se6#
      • 1...d6+
        • 2.Sd7#
      • 1...c3
        • 2.Sb3#
      • 1...e3
        • 2.c3#

There are these versions: 198336

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • P(b);SBLOCK::B(G)+S(D),DCHECK
    • P(d);SBLOCK::P(A)
    • P(g);P_PINR(E),SBLOCK::B(G)+S(D),DCHECK
  • Actual
    • R(E);
    • Threat
      • R(E)
    • Vars
      • P(g);CHECK,SBLOCK::B(G)+S(D),DCHECK
      • P(g);CHECK,S_CUTB(h)::B(G)+S(D)
      • P(b);SBLOCK::B(G)+S(D),DCHECK
      • P(d);SBLOCK::P(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).