Problem Display
PID: 136252 (1K1R1R2/Pp2B3/r7/2N1kPNb/1qn1pnr1/2PpP1Qp/B3p1pb/8 w - - 0 1)

Bonivento, Oscar

L'Italia Scacchistica, 2002

1K1R1R2/Pp2B3/r7/2N1kPNb/1qn1pnr1/2PpP1Qp/B3p1pb/8

#2

12 + 14


6490 yacpdb 2010
5454 Near Snap 2011
  • SOUND
  • Sets
    • 1...Rxg5
      • 2.exf4#
    • 1...Sb2
      • 2.Sd7#
      • 2.Rd5#
    • 1...Sd2
      • 2.Sd7#
      • 2.Rd5#
    • 1...Sa3
      • 2.Sd7#
      • 2.Rd5#
    • 1...Sxe3
      • 2.Sd7#
    • 1...Sa5
      • 2.Sd7#
      • 2.Rd5#
    • 1...Sb6
      • 2.Bd6#
    • 1...Sd6
      • 2.Sd7#
  • Keys
    • 1.Qf3!
      • threat
        • 2.Qxe4#
      • 1...Sxe3
        • 2.Sd7#
      • 1...exf3
        • 2.Sxf3#
      • 1...Sb2
        • 2.Sd7#
      • 1...Sd2
        • 2.Sd7#
      • 1...Sa3
        • 2.Sd7#
      • 1...Sa5
        • 2.Sd7#
      • 1...Sb6
        • 2.Bd6#
      • 1...Sd6
        • 2.Sd7#
      • 1...Sd5
        • 2.Sd7#
      • 1...Se6
        • 2.Bf6#
      • 1...Sg6
        • 2.Sf7#

Anticipated by 102603(1948)



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).