Problem Display
PID: 52999 (q5r1/n6Q/1N2R1P1/r2p4/P2k1Pb1/1P5P/3K2p1/8 w - - 0 1)

Gold, Samuel

British Chess Magazine, 1881

q5r1/n6Q/1N2R1P1/r2p4/P2k1Pb1/1P5P/3K2p1/8

#4

9 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Qh4!
      • threat
        • 2.Qf2#
      • 1...Bxe6
        • 2.Sd7
          • threat
            • 3.f5#
          • 2...Ke4
            • 3.f5+
              • 3...Kf3
                • 4.Se5#
              • 3...Kxf5
                • 4.Qg4#
          • 2...Rxg6
            • 3.f5+
              • 3...Rg4
                • 4.Qxg4#
            • 3.Qe1
              • threat
                • 4.Qe3#
                • 4.Qe5#
          • 2...Bxh3
            • 3.f5+
              • 3...Bg4
                • 4.Qxg4#
            • 3.Qe7
              • threat
                • 4.Qb4#
                • 4.Qe3#
                • 4.Qe5#
          • 2...Bxd7
            • 3.Qe7
              • threat
                • 4.Qb4#
                • 4.Qe3#
          • 2...g1Q
            • 3.f5+
              • 3...Qg4
                • 4.Qxg4#
          • 2...g1R
            • 3.f5+
              • 3...Rg4
                • 4.Qxg4#
          • 2...Qb8
            • 3.f5+
              • 3...Qf4+
                • 4.Qxf4#
          • 2...Qd8
            • 3.Qe1
              • threat
                • 4.Qe3#
                • 4.Qe5#
          • 2...Rh8
            • 3.Qe1
              • threat
                • 4.Qe3#
                • 4.Qe5#
          • 2...Bg4
            • 3.Qe7
              • threat
                • 4.Qb4#
                • 4.Qe3#
                • 4.Qe5#
          • 2...Bf5
            • 3.Qf2+
              • 3...Ke4
                • 4.Sf6#
                • 4.Qe3#
            • 3.Qe7
              • threat
                • 4.Qb4#
                • 4.Qe3#
                • 4.Qe5#

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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).