MESON Chess Problem Database

Problem Display
PID: 222825 (8/1R1Kn2N/8/4k3/8/2NP3P/8/1B6 w - - 0 1)

Matzner, Anton

Wiener Hausfrauen-Zeitung, 1883

8/1R1Kn2N/8/4k3/8/2NP3P/8/1B6

#2

7 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Se2!
      • 1...Kd5
        • 2.Rb5#
      • 1...Kf5
        • 2.d4#
      • 1...Sd5
        • 2.d4#
      • 1...Sf5
        • 2.Rb5#
      • 1...Sc6
        • 2.Rb5#
      • 1...Sg6
        • 2.Rb5#
      • 1...Sc8
        • 2.Rb5#
      • 1...Sg8
        • 2.Rb5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 8
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(B);
    • Vars
      • K(a);P-FLIGHT::R(E)
      • K(a);P-FLIGHT::B(A)+P(C)
      • S(b);SBLOCK::P(C)
      • S(b);N_GUARD,SBLOCK::R(E)
      • S(b);N_GUARD::R(E)
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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).