Problem Display
PID: 74052 (6n1/6pp/5br1/5Nkr/5R1p/5K2/8/8 w - - 0 1)

Veders, Visvaldis M

Shakhmaty v SSSR, 1951

6n1/6pp/5br1/5Nkr/5R1p/5K2/8/8

#2

3 + 8


3310 2345 Chess Problems 1997
5454 Near Snap 2008

SOLUTION


  • SOUND
  • Keys
    • 1.Sd6!
      • threat
        • 2.Sf7#
      • 1...Kh6
        • 2.Sf7#
      • 1...Rhh6
        • 2.Rf5#
      • 1...Rgh6
        • 2.Rg4#
      • 1...Sh6
        • 2.Se4#

This anticipates 70674(1958)

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(C);
    • Threat
      • S(C)
    • Vars
      • K(b);S_FLIGHT::S(C)
      • R(c);SBLOCK::R1(B)
      • R(e);SBLOCK::R1(B)
      • S(h);SBLOCK::S(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).