MESON Chess Problem Database

Problem Display
PID: 247558 (7Q/8/8/3NR3/3kp3/8/BK6/8 w - - 0 1)

Shumarin, Vladimir Pavlovich

Uralski Problemist, 1999

7Q/8/8/3NR3/3kp3/8/BK6/8

#2

5 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Qh6!
      • 1...Kd3
        • 2.Qe3#
      • 1...Kc5
        • 2.Qb6#
      • 1...Kxe5
        • 2.Qf6#
      • 1...e3
        • 2.Qxe3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(E);
    • Vars
      • K(a);P-FLIGHT::QAR1(E)
      • K(a);S_FLIGHT::QAB1(E)
      • K(a);OGATEB,S_FLIGHT,XR(D)::QAB1(E)
      • P(b);::QAB1(E),XP(b)
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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).