Problem Display
PID: 178115 (8/3N4/4ppK1/bB1kP3/8/4P1N1/2Pn1P2/8 w - - 0 1)

Pradignat, Emile Leonard

Ruy Lopez, 1899

8/3N4/4ppK1/bB1kP3/8/4P1N1/2Pn1P2/8

#2

8 + 5


6490 yacpdb 2018
5454 Near Snap 2019
  • SOUND
  • Sets
    • 1...Sb1
      • 2.c4#
    • 1...Sf1
      • 2.c4#
    • 1...Sb3
      • 2.c4#
    • 1...Sf3
      • 2.c4#
    • 1...Se4
      • 2.c4#
  • Keys
    • 1.Se4!
      • threat
        • 2.Sexf6#
      • 1...Kxe4
        • 2.Bc6#
      • 1...Sxe4
        • 2.c4#
      • 1...fxe5
        • 2.Sdf6#
      • 1...Bd8
        • 2.Sc3#
      • 1...f5
        • 2.Sef6#

This anticipates 189474(1911), 196840(1919)

This is a version of 24892



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).