Problem Display
PID: 119829 (7Q/8/7N/8/3p3r/3KBB1P/6P1/7k w - - 0 1)

Burmeister, Albert M

Baltische Schachblatter, 1905

7Q/8/7N/8/3p3r/3KBB1P/6P1/7k

#2

7 + 3


6490 yacpdb 2009
9939 64 Shakhmatnoe obozrenie 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sg4!
      • threat
        • 2.g3#
      • 1...Rxg4
        • 2.hxg4#
      • 1...dxe3
        • 2.Qa1#

FEATURES


  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(F);
    • Threat
      • B(D)+P(A)
    • Vars
      • R(c);OGATE,XS(F)::QAR(G)+P(E),XR(c)
      • P(b);OGATE,XB(C)::QAB1(G)


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).