Problem Display
PID: 4097 (3Q4/8/2pNp2P/1p6/3k1N2/6P1/3P4/K3B2n w - - 0 1)

Abbott, Joseph William

Source?, 0000

3Q4/8/2pNp2P/1p6/3k1N2/6P1/3P4/K3B2n

#3

8 + 5


1693 English Chess Problems 1876
3479 121 Chess Problems 1887

SOLUTION


  • SOUND
  • Sets
    • 1...Sf2
      • 2.Bxf2+
        • 2...Ke5
          • 3.d4#
  • Tries
    • 1.Bf2+?
      • 1...Ke5
        • 2.d4#
      • 1...Sxf2!
    • 1.Qb6+?
      • 1...Ke5
        • 2.d4+
          • 2...Kxd6
            • 3.Qd8#
          • 2...Kf6
            • 3.Qd8#
      • 1...c5!
    • 1.d3?
      • threat
        • 2.Sc4+
          • 2...Kc5
            • 3.Sxe6#
            • 3.Qb6#
            • 3.Qd6#
      • 1...e5
        • 2.Sc4+
          • 2...Kc5
            • 3.Se6#
            • 3.Qb6#
            • 3.Qd6#
        • 2.Sf5+
          • 2...Kc5
            • 3.Se6#
        • 2.Qb6+
          • 2...c5
            • 3.Sf5#
      • 1...b4
        • 2.Sc4+
          • 2...Kc5
            • 3.Qb6#
      • 1...Ke3!
  • Keys
    • 1.Qa5!
      • threat
        • 2.Qc3#
      • 1...Kc5
        • 2.d4+
          • 2...Kxd4
            • 3.Qc3#
          • 2...Kxd6
            • 3.Qd8#
      • 1...Ke5
        • 2.d4+
          • 2...Kxd4
            • 3.Qc3#
          • 2...Kxd6
            • 3.Qd8#
          • 2...Kf6
            • 3.Qd8#
      • 1...b4
        • 2.Kb1
          • 2...Sxg3
            • 3.Bf2#
          • 2...c5
            • 3.Qa1#
          • 2...Sf2
            • 3.Bxf2#
          • 2...b3
            • 3.Qc3#
          • 2...e5
            • 3.Qxb4#

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).