Problem Display
PID: 34719 (r7/1n1QNp2/3p1p2/4kP2/3r2Rp/8/3P1P1K/5b2 w - - 0 1)

Pospisil, Josef

Svetozor, 1889

r7/1n1QNp2/3p1p2/4kP2/3r2Rp/8/3P1P1K/5b2

#4

7 + 9


3804 Ceske Melodie 1908

SOLUTION


  • SOUND
  • Keys
    • 1.Qc6!
      • threat
        • 2.f4+
          • 2...Rxf4
            • 3.Qd5#
      • 1...Rxg4
        • 2.Qc3+
          • 2...Rd4
            • 3.Qe3+
              • 3...Re4
                • 4.d4#
                • 4.f4#
      • 1...Ra5
        • 2.f4+
          • 2...Rxf4
            • 3.Qc3+
              • 3...Ke4
                • 4.Qe3#
              • 3...Rd4
                • 4.Qxd4#
      • 1...Bg2
        • 2.f4+
          • 2...Rxf4
            • 3.Qc3+
              • 3...Ke4
                • 4.Qe3#
              • 3...Rd4
                • 4.Qxd4#
      • 1...Bc4
        • 2.f4+
          • 2...Rxf4
            • 3.Qf3
              • threat
                • 4.Qxf4#
              • 3...Kd4
                • 4.Qe3#
              • 3...Rxf3
                • 4.d4#
              • 3...Rxg4
                • 4.Sc6#
              • 3...Rxf5
                • 4.Re4#
                • 4.Qe4#
                • 4.Qe3#
                • 4.Qxf5#
              • 3...Rd4
                • 4.Sc6#
              • 3...Re4
                • 4.Rxe4#
                • 4.Qxe4#

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).