MESON Chess Problem Database

Problem Display
PID: 86793 (8/8/4B3/p1K5/8/kP6/3Q4/1b6 w - - 0 1)

Chepizhni, Viktor Ivanovich

Thema Danicum, 1993

8/8/4B3/p1K5/8/kP6/3Q4/1b6

#2

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ba2
      • 2.Qc1#
  • Keys
    • 1.Qc3!
      • 1...Ka2
        • 2.b4#
      • 1...Bd3
        • 2.Qa1#
      • 1...Ba2
        • 2.Qc1#
      • 1...Bc2
        • 2.Qa1#
      • 1...Be4
        • 2.Qa1#
      • 1...Bf5
        • 2.Qa1#
      • 1...Bg6
        • 2.Qa1#
      • 1...Bh7
        • 2.Qa1#
      • 1...a4
        • 2.b4#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
    • B(a);SBLOCK::QAB(A)
  • Actual
    • Q(A);
    • Vars
      • K(b);P-FLIGHT::B(D)+P(B)
      • B(a);N_GUARD::QAR2(A)
      • B(a);SBLOCK::QAB(A)
      • P(c);SBLOCK::QAR(A)+P(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).