Problem Display
PID: 192090 (8/3p4/3Pp3/4B3/pN2Np2/3R1P2/bP2p3/k3K3 w - - 0 1)

Mari, Alberto

L'Italia Scacchistica, 1916

8/3p4/3Pp3/4B3/pN2Np2/3R1P2/bP2p3/k3K3

#3

8 + 7


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Bb1
      • 2.b3#
    • 1...Bb3
      • 2.Sd2
        • 2...Bd1
          • 3.Ra3#
          • 3.b3#
        • 2...Ba2
          • 3.Sc2#
          • 3.b3#
        • 2...Bc2
          • 3.Ra3#
          • 3.b3#
        • 2...Bc4
          • 3.b3#
        • 2...Bd5
          • 3.b3#
        • 2...a3
          • 3.bxa3#
    • 1...a3
      • 2.Sd2
        • threat
          • 3.Sc2#
          • 3.bxa3#
          • 3.b3#
  • Tries
    • 1.Sd2?
      • threat
        • 2.Sc2#
        • 2.b3#
      • 1...Bb1
        • 2.b3#
      • 1...Bc4
        • 2.b3#
      • 1...Bd5
        • 2.b3#
      • 1...Bb3!
    • 1.Rc3?
      • threat
        • 2.Rc1+
          • 2...Bb1
            • 3.b3#
      • 1...Kxb2
        • 2.Sd3+
          • 2...Ka1
            • 3.Rc1#
            • 3.Rb3#
          • 2...Kb1
            • 3.Rc1#
      • 1...Bb1
        • 2.Rc1
          • 2...a3
            • 3.bxa3#
            • 3.b3#
      • 1...a3
        • 2.Rc1+
          • 2...Bb1
            • 3.bxa3#
            • 3.b3#
      • 1...Kb1!
  • Keys
    • 1.Rb3!
      • 1...Kb1
        • 2.Sc3+
          • 2...Ka1
            • 3.Sc2#
          • 2...Kc1
            • 3.Bxf4#
      • 1...Bxb3
        • 2.Sd2
          • 2...Bd1
            • 3.b3#
          • 2...Ba2
            • 3.Sc2#
            • 3.b3#
          • 2...Bc2
            • 3.b3#
          • 2...Bc4
            • 3.b3#
          • 2...Bd5
            • 3.b3#
          • 2...a3
            • 3.bxa3#
      • 1...axb3
        • 2.Sd2
          • 2...Bb1
            • 3.Sxb3#
      • 1...Bb1
        • 2.Sd2
          • 2...axb3
            • 3.Sxb3#
          • 2...Ba2
            • 3.Sc2#
          • 2...Bc2
            • 3.Ra3#
          • 2...Bd3
            • 3.Ra3#
          • 2...Be4
            • 3.Ra3#
          • 2...Bf5
            • 3.Ra3#
          • 2...Bg6
            • 3.Ra3#
          • 2...Bh7
            • 3.Ra3#
          • 2...a3
            • 3.bxa3#

FEATURES


NOT CLASSIFIED


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).