MESON Chess Problem Database

Problem Display
PID: 175607 (B7/K7/2r2p2/3k1N2/N1p2P2/2P2P2/8/4R3 w - - 0 1)

Ruvald, Sandor

Pesti Naplo, 1900

B7/K7/2r2p2/3k1N2/N1p2P2/2P2P2/8/4R3

#2

8 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Kb7!
      • 1...Rb6+
        • 2.Kxb6#
      • 1...Rc7+
        • 2.Kxc7#
      • 1...Rc5
        • 2.Sb6#
      • 1...Ra6
        • 2.Kxa6#
      • 1...Rd6
        • 2.Se7#
      • 1...Re6
        • 2.Rd1#
      • 1...Rc8
        • 2.Kxc8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
  • Actual
    • K(G);N_PINR(c),P-FLIGHT
    • Vars
      • R(c);CHECK::B(H)+K(G),XR(c)
      • R(c);N_GUARD,SBLOCK::S(D)
      • R(c);::B(H)+K(G),XR(c)
      • R(c);SBLOCK::S(F)
      • R(c);SBLOCK::R(A)
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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).