MESON Chess Problem Database

Problem Display
PID: 172431 (8/8/5N2/2b5/8/1p6/b1k1K3/Q7 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 1997

8/8/5N2/2b5/8/1p6/b1k1K3/Q7

#2

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Sd5!
      • 1...Bb1
        • 2.Qc3#
      • 1...b2
        • 2.Qd1#
      • 1...Bg1
        • 2.Sb4#
      • 1...Bf2
        • 2.Sb4#
      • 1...Ba3
        • 2.Se3#
      • 1...Be3
        • 2.Sxe3#
        • 2.Sb4#
      • 1...Bb4
        • 2.Se3#
        • 2.Sxb4#
      • 1...Bd4
        • 2.Sb4#
      • 1...Bb6
        • 2.Sb4#
      • 1...Bd6
        • 2.Se3#
      • 1...Ba7
        • 2.Sb4#
      • 1...Be7
        • 2.Se3#
      • 1...Bf8
        • 2.Se3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 11
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(C);
    • Vars
      • B(a);SBLOCK::QAR1(A)
      • P(c);SBLOCK::QAB1(A)
      • B(d);N_GUARD::S(C)
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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).