MESON Chess Problem Database

Problem Display
PID: 150707 (B7/2P5/kr6/1N6/K7/8/8/8 w - - 0 1)

Akimov, Nikolai Nikolaevich

Sachsische Zeitung, 2011

B7/2P5/kr6/1N6/K7/8/8/8

#2

4 + 2

15148 Sadier Collection 2014

SOLUTION

  • SOUND
  • Keys
    • 1.c8Q+!
      • 1...Rb7
        • 2.Qxb7#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(C);CHECK
    • Vars
      • R(b);N_GUARD,P_SPINR(b)::QAB1(C),XR(b)
HTML5 logo

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).