Problem Display
PID: 2215 (8/8/2R5/3pk3/pQ2p1PK/8/8/8 w - - 0 1)

Cook, Eugene Beauharnais

Source?, 0000

8/8/2R5/3pk3/pQ2p1PK/8/8/8

#2

4 + 4


1679 American Chess Nuts 1868
5454 Near Snap 2020
  • SOUND
  • Sets
    • 1...d4
      • 2.Qd6#
  • Tries
    • 1.Kg3?
      • 1...d4
        • 2.Qa5#
        • 2.Qc5#
        • 2.Qd6#
        • 2.Qb5#
      • 1...e3
        • 2.Qf4#
      • 1...a3!
    • 1.Kg5?
      • 1...d4
        • 2.Qa5#
        • 2.Qc5#
        • 2.Qd6#
        • 2.Qb5#
      • 1...e3
        • 2.Qf4#
      • 1...a3!
    • 1.Qd2?
      • 1...e3
        • 2.Qxe3#
      • 1...d4
        • 2.Qg5#
      • 1...a3!
    • 1.Qc3+?
      • 1...Kf4
        • 2.Rf6#
        • 2.Qg3#
      • 1...d4!
    • 1.Qd4+?
      • 1...Kf4
        • 2.Rf6#
      • 1...Kxd4!
  • Keys
    • 1.Qa3!
      • 1...Kd4
        • 2.Qc3#
      • 1...Kf4
        • 2.Qg3#
      • 1...e3
        • 2.Qxe3#
      • 1...d4
        • 2.Qd6#

This anticipates 249589(1894), 121223(1987), 158225(1999)



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).