Problem Display
PID: 218730 (2N4Q/1p6/b7/rk6/p3K3/P3pB2/2P5/q7 w - - 0 1)

Mazzolani, Alessandro

Nuova Rivista degli Scacchi, 1875

2N4Q/1p6/b7/rk6/p3K3/P3pB2/2P5/q7

#3

6 + 7


14986 White-Hume Collection 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Qc3
      • 2.Qxc3
        • threat
          • 3.Be2#
        • 2...e2
          • 3.Bxe2#
    • 1...Qd4+
      • 2.Kxd4
        • threat
          • 3.Qe5#
          • 3.Qh5#
          • 3.Qe8#
          • 3.c4#
  • Tries
    • 1.Be2+?
      • 1...Kc5
        • 2.Qf8+
          • 2...Kc6
            • 3.Qd6#
      • 1...Kc6!
    • 1.Qe5+?
      • 1...Kc6
        • 2.Qd6+
          • 2...Kb5
            • 3.Be2#
            • 3.Qd5#
      • 1...Qxe5+!
  • Keys
    • 1.Qd4!
      • threat
        • 2.Sa7#
        • 2.Qd5#
      • 1...Qxd4+
        • 2.Kxd4
          • threat
            • 3.c4#
      • 1...Kc6
        • 2.Qd6+
          • 2...Kb5
            • 3.Be2#
            • 3.Qd5#

FEATURES


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).