MESON Chess Problem Database

Problem Display
PID: 104602 (Q1K5/p7/B1P5/8/kP6/p2N4/P7/8 w - - 0 1)

Subotic, Miroslav

Mezija, 1994

Q1K5/p7/B1P5/8/kP6/p2N4/P7/8

#2

7 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Bb7?
      • 1...a5
        • 2.Qxa5#
      • 1...a6
        • 2.Qxa6#
      • 1...Kb5!
  • Keys
    • 1.Bc4!
      • threat
        • 2.Qxa7#
      • 1...a5
        • 2.Qxa5#
      • 1...a6
        • 2.Qxa6#

FEATURES

  • Static
    • TYPE = THREAT
    • CHANGED MATES = 0
    • ADDED MATES = 2
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(D);P_PINP(c)
      • Vars
        • P(c);OGATE::QAR1(F),XP(c)
        • P(c);OGATE::QAR2(F),XP(c)
      • Refutation
        • K(b);N_SPINP(c),S_FLIGHT
  • Actual
    • B(D);P_PINP(c)
    • Threat
      • QAR(F),XP(c)
    • Vars
      • P(c);OGATE::QAR1(F),XP(c)
      • P(c);OGATE::QAR2(F),XP(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).