Problem Display
PID: 265277 (1r6/1R3Q2/k1PN4/3n2Rq/3p4/1K1Nr3/4B3/4B3 w - - 0 1)

Bottacchi, Antonio

2nd Prize, La Settimana Enigmistica, 1934

1r6/1R3Q2/k1PN4/3n2Rq/3p4/1K1Nr3/4B3/4B3

#2

9 + 6


15601 Albrecht-Leiss-Degener Collection 2022
  • SOUND
  • Sets
    • 1...Rxe2
      • 2.Sc5#
    • 1...Rxd3+
      • 2.Bxd3#
    • 1...Re4
      • 2.Sc5#
    • 1...Re5
      • 2.Sc5#
    • 1...Re6
      • 2.Sc5#
    • 1...Re7
      • 2.Sc5#
    • 1...Ree8
      • 2.Sc5#
    • 1...Rxb7+
      • 2.Qxb7#
    • 1...Sc3
      • 2.Sb4#
    • 1...Sb4
      • 2.Qc4#
    • 1...Sf4
      • 2.Qc4#
    • 1...Sb6
      • 2.Ra7#
    • 1...Sf6
      • 2.Qc4#
    • 1...Se7
      • 2.Qc4#
  • Tries
    • 1.Bc3?
      • threat
        • 2.Sc5#
      • 1...Rxb7+
        • 2.Qxb7#
      • 1...Rxd3
        • 2.Bxd3#
      • 1...Sxc3
        • 2.Sb4#
      • 1...Sb4
        • 2.Sxb4#
        • 2.Qc4#
      • 1...dxc3!
    • 1.Qc7?
      • threat
        • 2.Qa5#
      • 1...Rxd3+
        • 2.Bxd3#
      • 1...Rxb7+
        • 2.Qxb7#
      • 1...Sb6
        • 2.Ra7#
        • 2.Qxb6#
      • 1...Sxc7!
  • Keys
    • 1.Se4!
      • threat
        • 2.Sc5#
      • 1...Rxd3+
        • 2.Bxd3#
      • 1...Rxb7+
        • 2.Qxb7#
      • 1...Rxe4
        • 2.Sc5#
      • 1...Sc3
        • 2.Sb4#
      • 1...Sb4
        • 2.Qc4#
      • 1...Sb6
        • 2.Ra7#


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).