MESON Chess Problem Database

Problem Display
PID: 193925 (8/3Np3/2Ppk2K/8/4p3/8/1Q6/1B6 w - - 0 1)

Wheeler, Charles Henry

Pittsburgh Gazette-Times, 1916

8/3Np3/2Ppk2K/8/4p3/8/1Q6/1B6

#2

5 + 4

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Keys
    • 1.Qg2!
      • 1...Kd5
        • 2.Qxe4#
      • 1...Kf5
        • 2.Qxe4#
      • 1...Kf7
        • 2.Qg6#
      • 1...d5
        • 2.Qg6#
      • 1...e3
        • 2.Qg8#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 5
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(B);
    • Vars
      • K(c);P_SPINP(a),S_FLIGHT::QAB1(B),XP(a)
      • K(c);S_FLIGHT::QAB1(B)
      • P(b);SBLOCK::QAR2(B)
      • P(a);::QAB(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).