MESON Chess Problem Database

Problem Display
PID: 230980 (8/8/8/7p/5b1Q/5k2/8/1B3K2 w - - 0 1)

Lukashev, Viktor Sergeevich

Kudesnik, 1997

8/8/8/7p/5b1Q/5k2/8/1B3K2

#2

3 + 3

15148 Sadier Collection 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Ke3
      • 2.Qf2#
    • 1...Be3
      • 2.Be4#
    • 1...Bg3
      • 2.Qe4#
  • Keys
    • 1.Bf5!
      • threat
        • 2.Qf2#
      • 1...Ke3
        • 2.Qf2#
      • 1...Be3
        • 2.Be4#
      • 1...Bg3
        • 2.Qe4#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(a);P-FLIGHT::QAB1(C)
    • B(b);SBLOCK::B(A)
    • B(b);OGATE,SBLOCK::QAB1(C)
  • Actual
    • B(A);
    • Threat
      • QAR1(C)
    • Vars
      • K(a);P-FLIGHT::QAB1(C)
      • B(b);SBLOCK::B(A)
      • B(b);OGATE,SBLOCK::QAB1(C)
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).