MESON Chess Problem Database

Problem Display
PID: 203605 (3B4/5R2/3P4/5PN1/5k1b/8/4Qp2/4nK2 w - - 0 1)

Kintzig, Robert

Osterreichische Schachrundschau, 1924

3B4/5R2/3P4/5PN1/5k1b/8/4Qp2/4nK2

#2

7 + 4

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Bg3
      • 2.Sh3#
      • 2.Se6#
      • 2.Qe4#
  • Keys
    • 1.Bf6!
      • 1...Kg3
        • 2.Be5#
      • 1...Kxf5
        • 2.Qe4#
      • 1...Bxg5
        • 2.Be5#
      • 1...Sf3
        • 2.Qxf3#
      • 1...Bg3
        • 2.Qe4#
      • 1...Sc2
        • 2.Qf3#
      • 1...Sg2
        • 2.Qf3#
      • 1...Sd3
        • 2.Qf3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • B(G);
    • Vars
      • K(c);S_FLIGHT::B(G)
      • K(c);P-FLIGHT,XP(C)::QAB1(B)
      • B(d);SBLOCK,XS(D)::B(G)
      • S(a);N_GUARD::QAR1(B),XS(a)
      • B(d);SBLOCK::QAR1(B)
      • S(a);N_GUARD::QAR1(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).