Problem Display
PID: 49555 (8/6Kp/2p1B3/1p6/2p3p1/1p2p1P1/1PkPP2Q/5R2 w - - 0 1)

Huggins, Colonel AZ

Source?, 0000

8/6Kp/2p1B3/1p6/2p3p1/1p2p1P1/1PkPP2Q/5R2

#4

8 + 8


3500 Chess Problems by A. Z. Huggins 1872

SOLUTION


  • SOUND
  • Keys
    • 1.Qh6!
      • 1...Kxb2
        • 2.Qf6+
          • 2...Ka3
            • 3.Qc3
              • threat
                • 4.Ra1#
              • 3...Ka2
                • 4.Ra1#
                • 4.Qa1#
              • 3...Ka4
                • 4.Ra1#
          • 2...c3
            • 3.Qxc3+
              • 3...Ka2
                • 4.Ra1#
                • 4.Qa1#
                • 4.Qxb3#
              • 3...Ka3
                • 4.Ra1#
                • 4.Qxb3#
      • 1...Kxd2
        • 2.Qxh7
          • threat
            • 3.Qb1
              • threat
                • 4.Qd1#
              • 3...Kxe2
                • 4.Qd1#
          • 2...Kxe2
            • 3.Qb1
              • threat
                • 4.Qd1#
              • 3...Kd2
                • 4.Qd1#
      • 1...exd2
        • 2.Bf5+
          • 2...Kxb2
            • 3.Qxd2+
              • 3...Ka3
                • 4.Ra1#
      • 1...c3
        • 2.Qxh7+
          • 2...Kxb2
            • 3.Qb1+
              • 3...Ka3
                • 4.Qxb3#
      • 1...b4
        • 2.Qxh7+
          • 2...Kxb2
            • 3.Qb1+
              • 3...Ka3
                • 4.Qa1#
          • 2...Kxd2
            • 3.Bxc4
              • 3...c5
                • 4.Qd3#
            • 3.Qb1
              • threat
                • 4.Qd1#
              • 3...Kxe2
                • 4.Qd1#
      • 1...c5
        • 2.Bf5+
          • 2...Kxb2
            • 3.Qa6
              • threat
                • 4.Rb1#
                • 4.Qa1#
          • 2...Kxd2
            • 3.Qd6+
              • 3...Kxe2
                • 4.Qd1#

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).