MESON Chess Problem Database

Problem Display
PID: 172554 (8/8/5B2/8/8/5Q2/1K1pP3/3kr3 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 2004

8/8/5B2/8/8/5Q2/1K1pP3/3kr3

#2

4 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Rf1
      • 2.Qxf1#
  • Keys
    • 1.Bh4!
      • 1...Rxe2
        • 2.Qb3#
      • 1...Rf1
        • 2.Qxf1#
      • 1...Rg1
        • 2.e3#
        • 2.e4#
      • 1...Rh1
        • 2.e3#
        • 2.e4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
    • R(b);OGATEB::QAR2(C),XR(b)
  • Actual
    • B(D);
    • Vars
      • R(b);P_SPINR(b),SBLOCK,XP(B)::QAB(C)
      • R(b);OGATEB::QAR2(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).