MESON Chess Problem Database

Problem Display
PID: 214762 (2B5/3Q4/1P3P2/8/3BP2p/3k4/7p/R6K w - - 0 1)

Shinkman, William Anthony

Detroit Free Press, 1877

2B5/3Q4/1P3P2/8/3BP2p/3k4/7p/R6K

#2

8 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rd1+!
      • 1...Kc2
        • 2.Qa4#
      • 1...Ke2
        • 2.Qg4#
      • 1...Kc4
        • 2.Qa4#
      • 1...Kxe4
        • 2.Qf5#

FEATURES

  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
  • Actual
    • R(A);CHECK
    • Vars
      • K(b);S_FLIGHT::QAB(G)
      • K(b);S_FLIGHT::QAR2(G)
      • K(b);S_FLIGHT,XP(D)::QAB1(G)
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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).