Problem Display
PID: 61102 (2R1K3/N7/1p4n1/b3P3/1k2q3/p2pN1Q1/3R2n1/3B4 w - - 0 1)

Bakcsi, Gyorgy

1st Prize, Magyar Sakkelet, 1969

2R1K3/N7/1p4n1/b3P3/1k2q3/p2pN1Q1/3R2n1/3B4

#3

8 + 8


3751 FIDE Album (1968-1970) 1977

SOLUTION


  • SOUND
  • Sets
    • 1...Qf3
      • 2.Rc4#
    • 1...Qd5
      • 2.Sxd5#
    • 1...Qf5
      • 2.Sd5#
      • 2.Rc4#
    • 1...Qb7
      • 2.Rc4#
    • 1...Qc4
      • 2.Rxc4#
    • 1...Qf4
      • 2.Sd5#
    • 1...Qg4
      • 2.Sd5#
    • 1...Qh4
      • 2.Sd5#
    • 1...Qxe5+
      • 2.Qxe5
        • threat
          • 3.Sd5#
          • 3.Sc6#
          • 3.Rc4#
          • 3.Qc3#
          • 3.Qd4#
          • 3.Qd6#
          • 3.Qe4#
          • 3.Qb5#
  • Keys
    • 1.Rxd3!
      • threat
        • 2.Sc2+
          • 2...Ka4
            • 3.Rxa3#
      • 1...Qc6+
        • 2.Rxc6
          • threat
            • 3.Sd5#
            • 3.Rd4#
            • 3.Rc4#
          • 2...Sxe3
            • 3.Qe1#
      • 1...Qxe5+
        • 2.Qxe5
          • threat
            • 3.Sd5#
            • 3.Sc6#
            • 3.Rd4#
            • 3.Rc4#
            • 3.Qc3#
            • 3.Qd4#
            • 3.Qd6#
            • 3.Qe4#
            • 3.Qb5#
      • 1...Qxd3
        • 2.Sd5+
          • 2...Qxd5
            • 3.Qc3#
      • 1...Qxe3
        • 2.Rd4+
          • 2...Qxd4
            • 3.Qb3#
      • 1...a2
        • 2.Sc2+
          • 2...Ka4
            • 3.Ra3#

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).