Problem Display
PID: 27472 (4n3/3p4/3p1p1Q/8/2NpB1P1/8/K3kppN/b2rrq2 w - - 0 1)

Warton, Joseph John

Warton, Thomas Joseph

5th Comm., BCPS 059. Ty., 1946

4n3/3p4/3p1p1Q/8/2NpB1P1/8/K3kppN/b2rrq2

#3

6 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Rb1
      • 2.Qd2#
    • 1...Rc1
      • 2.Qd2#
    • 1...Rd2+
      • 2.Qxd2#
    • 1...Rd3
      • 2.Bf3+
        • 2...Rxf3
          • 3.Qd2#
    • 1...d3
      • 2.Bf3#
      • 2.Qe3#
  • Tries
    • 1.Qc1?
      • threat
        • 2.Qc2+
          • 2...Rd2
            • 3.Bd3#
            • 3.Bf3#
            • 3.Qxd2#
      • 1...g1S
        • 2.Qc2+
          • 2...Rd2
            • 3.Bd3#
            • 3.Qxd2#
      • 1...Rd3
        • 2.Bf3+
          • 2...Rxf3
            • 3.Qd2#
            • 3.Qc2#
        • 2.Qc2+
          • 2...Rd2
            • 3.Bd3#
            • 3.Bf3#
            • 3.Qxd2#
      • 1...Bc3
        • 2.Qc2+
          • 2...Rd2
            • 3.Bd3#
            • 3.Bf3#
          • 2...Bd2
            • 3.Bd3#
            • 3.Bf3#
            • 3.Qd3#
      • 1...Rxc1!
    • 1.Qf4?
      • threat
        • 2.Qf3#
      • 1...Rd3
        • 2.Bf3+
          • 2...Rxf3
            • 3.Qd2#
            • 3.Qxf3#
      • 1...g1S!
    • 1.Qh7?
      • threat
        • 2.Bf3#
      • 1...Rd2+
        • 2.Bc2
          • threat
            • 3.Qe4#
            • 3.Qe7#
          • 2...Rxc2+
            • 3.Qxc2#
          • 2...Rd3
            • 3.Qxd3#
      • 1...Rd3
        • 2.Bf3+
          • 2...Rxf3
            • 3.Qc2#
      • 1...g1S
        • 2.Bf3+
          • 2...Sxf3
            • 3.Qe4#
      • 1...f5!
  • Keys
    • 1.Qg6!
      • threat
        • 2.Bf3#
      • 1...Rd2+
        • 2.Bc2
          • threat
            • 3.Qe4#
            • 3.Qxe8#
          • 2...Rxc2+
            • 3.Qxc2#
          • 2...Rd3
            • 3.Qxd3#
      • 1...Rd3
        • 2.Bf3+
          • 2...Rxf3
            • 3.Qc2#
      • 1...g1S
        • 2.Bf3+
          • 2...Sxf3
            • 3.Qe4#
      • 1...f5
        • 2.Qxe8
          • threat
            • 3.Bb1#
            • 3.Bc2#
            • 3.Bxf5#
          • 2...fxe4
            • 3.Qxe4#
          • 2...Rd3
            • 3.Bf3#
          • 2...d3
            • 3.Bf3#

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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).