MESON Chess Problem Database

Problem Display
PID: 280730 (4R3/8/3k4/3B1p2/K4p2/8/8/4B3 w - - 0 1)

Formanek, Bedrich

Pat a Mat, 2008

4R3/8/3k4/3B1p2/K4p2/8/8/4B3

#2

4 + 3

15601 Albrecht-Leiss-Degener Collection 2025

SOLUTION

  • SOUND
  • Keys
    • 1.Rd8+!
      • 1...Kc5
        • 2.Bf2#
      • 1...Ke5
        • 2.Bc3#
      • 1...Kc7
        • 2.Ba5#
      • 1...Ke7
        • 2.Bh4#

This is a version of 206920

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(D);CHECK
    • Vars
      • K(c);N_GUARD,S_FLIGHT::B(A)
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).