Problem Display
PID: 76085 (7b/5p1r/p6p/1bN4K/ppk3p1/p1B5/5Q2/1B6 w - - 0 1)

Havel, Miroslav

Schweizerische Schachzeitung, 1916

7b/5p1r/p6p/1bN4K/ppk3p1/p1B5/5Q2/1B6

#3

5 + 11


6024 Bohemian Garnets 1923

SOLUTION


  • SOUND
  • Sets
    • 1...Rg7
      • 2.Qd4#
    • 1...Bd4
      • 2.Qxd4#
    • 1...f6
      • 2.Qd4#
  • Keys
    • 1.Sb7!
      • threat
        • 2.Qc5+
          • 2...Kb3
            • 3.Sa5#
            • 3.Qxb4#
      • 1...Kb3
        • 2.Bg7
          • threat
            • 3.Sa5#
            • 3.Ba2#
            • 3.Qa2#
            • 3.Qc2#
          • 2...Kc4
            • 3.Qxf7#
          • 2...a2
            • 3.Qxa2#
      • 1...Kxc3
        • 2.Qc2+
          • 2...Kd4
            • 3.Qc5#
      • 1...Kd5
        • 2.Qc5+
          • 2...Ke6
            • 3.Bf5#
            • 3.Qd6#
      • 1...Bxc3
        • 2.Qe2+
          • 2...Kb3
            • 3.Sa5#
            • 3.Sc5#
            • 3.Ba2#
            • 3.Qa2#
          • 2...Kd4
            • 3.Qe4#
          • 2...Kd5
            • 3.Qe4#
      • 1...bxc3
        • 2.Ba2+
          • 2...Kd3
            • 3.Sc5#
          • 2...Kb4
            • 3.Qc5#
      • 1...Bd4
        • 2.Qxd4+
          • 2...Kb3
            • 3.Sa5#
            • 3.Sc5#
            • 3.Qxb4#
      • 1...a2
        • 2.Qc5+
          • 2...Kb3
            • 3.Qxb4#
      • 1...a5
        • 2.Qc5+
          • 2...Kb3
            • 3.Sxa5#

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).