Problem Display
PID: 111917 (8/4pNb1/1BN1Kp2/5P2/k7/1R6/2P5/8 w - - 0 1)

Campo, Achille

Fanfulla da Lodi, 1886-1888

8/4pNb1/1BN1Kp2/5P2/k7/1R6/2P5/8

#3

7 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Sd4?
      • threat
        • 2.Se2
          • threat
            • 3.Sc3#
        • 2.Sb5
          • threat
            • 3.Sc3#
        • 2.Bc5
          • threat
            • 3.Ra3#
          • 2...Ka5
            • 3.Ra3#
      • 1...Bh8
        • 2.Se2
          • 2...Bg7
            • 3.Sc3#
        • 2.Sb5
          • 2...Bg7
            • 3.Sc3#
        • 2.Bc5
          • threat
            • 3.Ra3#
          • 2...Ka5
            • 3.Ra3#
      • 1...Bh6!
    • 1.Sa5?
      • threat
        • 2.Sc4
          • threat
            • 3.Sb2#
        • 2.Sb7
          • threat
            • 3.Sc5#
      • 1...Bh8
        • 2.Sc4
          • 2...Bg7
            • 3.Sb2#
        • 2.Sb7
          • 2...Bg7
            • 3.Sc5#
      • 1...Bh6!
    • 1.Sce5?
      • threat
        • 2.Sd3
          • threat
            • 3.Sb2#
            • 3.Sc5#
        • 2.Sc4
          • threat
            • 3.Sb2#
        • 2.Sd7
          • threat
            • 3.Sc5#
      • 1...Bh6
        • 2.Sd3
          • threat
            • 3.Sb2#
            • 3.Sc5#
      • 1...Bh8
        • 2.Sd3
          • 2...Bg7
            • 3.Sb2#
            • 3.Sc5#
        • 2.Sc4
          • 2...Bg7
            • 3.Sb2#
        • 2.Sd7
          • 2...Bg7
            • 3.Sc5#
      • 1...fxe5!
    • 1.Sa7?
      • threat
        • 2.Sb5
          • threat
            • 3.Sc3#
        • 2.Bc5
          • threat
            • 3.Ra3#
          • 2...Ka5
            • 3.Ra3#
      • 1...Bh8
        • 2.Sb5
          • 2...Bg7
            • 3.Sc3#
        • 2.Bc5
          • threat
            • 3.Ra3#
          • 2...Ka5
            • 3.Ra3#
      • 1...Bh6!
    • 1.Sb8?
      • threat
        • 2.Sa6
          • threat
            • 3.Sc5#
        • 2.Sd7
          • threat
            • 3.Sc5#
      • 1...Bh8
        • 2.Sa6
          • 2...Bg7
            • 3.Sc5#
        • 2.Sd7
          • 2...Bg7
            • 3.Sc5#
      • 1...Bh6!
    • 1.Scd8?
      • threat
        • 2.Sb7
          • threat
            • 3.Sc5#
      • 1...Bh8
        • 2.Sb7
          • 2...Bg7
            • 3.Sc5#
      • 1...Bh6!
    • 1.Sfe5?
      • threat
        • 2.Sd3
          • threat
            • 3.Sb2#
            • 3.Sc5#
        • 2.Sc4
          • threat
            • 3.Sb2#
            • 3.Rb4#
        • 2.Sd7
          • threat
            • 3.Sc5#
      • 1...Bh6
        • 2.Sd3
          • threat
            • 3.Sb2#
            • 3.Sc5#
        • 2.Sc4
          • threat
            • 3.Sb2#
            • 3.Rb4#
      • 1...Bh8
        • 2.Sd3
          • 2...Bg7
            • 3.Sb2#
            • 3.Sc5#
        • 2.Sc4
          • 2...Bg7
            • 3.Sb2#
            • 3.Rb4#
        • 2.Sd7
          • 2...Bg7
            • 3.Sc5#
      • 1...fxe5!
    • 1.Sg5?
      • threat
        • 2.Se4
          • threat
            • 3.Sc3#
            • 3.Sc5#
      • 1...Bh8
        • 2.Se4
          • 2...Bg7
            • 3.Sc3#
            • 3.Sc5#
      • 1...fxg5!
    • 1.Sd6?
      • threat
        • 2.Sc4
          • threat
            • 3.Sb2#
            • 3.Rb4#
        • 2.Se4
          • threat
            • 3.Sc3#
            • 3.Sc5#
        • 2.Sb5
          • threat
            • 3.Sc3#
            • 3.Rb4#
        • 2.Sb7
          • threat
            • 3.Sc5#
      • 1...Bh6
        • 2.Sc4
          • threat
            • 3.Sb2#
            • 3.Rb4#
        • 2.Se4
          • threat
            • 3.Sc3#
            • 3.Sc5#
      • 1...Bh8
        • 2.Sc4
          • 2...Bg7
            • 3.Sb2#
            • 3.Rb4#
        • 2.Se4
          • 2...Bg7
            • 3.Sc3#
            • 3.Sc5#
        • 2.Sb5
          • 2...Bg7
            • 3.Sc3#
            • 3.Rb4#
        • 2.Sb7
          • 2...Bg7
            • 3.Sc5#
      • 1...exd6!
    • 1.Sfd8?
      • threat
        • 2.Sb7
          • threat
            • 3.Sc5#
      • 1...Bh8
        • 2.Sb7
          • 2...Bg7
            • 3.Sc5#
      • 1...Bh6!
    • 1.Be3?
      • threat
        • 2.Bc1
          • threat
            • 3.Rb4#
      • 1...Bh8
        • 2.Bc1
          • 2...Bg7
            • 3.Rb4#
      • 1...Bh6!
    • 1.Bd4?
      • threat
        • 2.Bb2
          • threat
            • 3.Rb4#
      • 1...Bh8
        • 2.Bb2
          • 2...Bg7
            • 3.Rb4#
      • 1...Bh6!
  • Keys
    • 1.Sb4!
      • threat
        • 2.Sa2
          • threat
            • 3.Sc3#
        • 2.Sd3
          • threat
            • 3.Sb2#
            • 3.Sc5#
        • 2.Sd5
          • threat
            • 3.Sc3#
        • 2.Sa6
          • threat
            • 3.Sc5#
      • 1...Kb5
        • 2.Sd3+
          • 2...Ka4
            • 3.Sb2#
            • 3.Sc5#
          • 2...Kc4
            • 3.Sb2#
          • 2...Ka6
            • 3.Sc5#
          • 2...Kc6
            • 3.Sd8#
      • 1...Bh6
        • 2.Sd3
          • threat
            • 3.Sb2#
            • 3.Sc5#
      • 1...Bh8
        • 2.Sa2
          • 2...Bg7
            • 3.Sc3#
        • 2.Sd3
          • 2...Bg7
            • 3.Sb2#
            • 3.Sc5#
        • 2.Sd5
          • 2...Bg7
            • 3.Sc3#
        • 2.Sa6
          • 2...Bg7
            • 3.Sc5#

FEATURES


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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).