Problem Display
PID: 76685 (8/3R4/8/2kB4/2P5/8/1P1K4/2Q5 w - - 0 1)

Butwillo, Brother

The Tablet, 1944

(First published on Sat Feb 5 1944)

8/3R4/8/2kB4/2P5/8/1P1K4/2Q5

#2

6 + 1


15239 Valois Notebooks 2016

SOLUTION


  • SOUND
  • Keys
    • 1.Qa1!
      • 1...Kb4
        • 2.Qa3#
      • 1...Kd4
        • 2.b4#
      • 1...Kb6
        • 2.Qa7#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(A);
    • Vars
      • K(a);S_FLIGHT::QAB1(A)
      • K(a);S_FLIGHT::QAB(A)+P(B)


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).