Problem Display
PID: 274071 (1rr2B2/p2B4/nbp1N1p1/p3p3/2P1k1K1/1P6/4P3/3N4 w - - 0 1)

Doukhan, Gerard

Die Schwalbe, 2023

1rr2B2/p2B4/nbp1N1p1/p3p3/2P1k1K1/1P6/4P3/3N4

#3

8 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Rd8
      • 2.Bxc6+
        • 2...Rd5
          • 3.Bxd5#
    • 1...Re8
      • 2.Bxc6#
    • 1...Rxf8
      • 2.Bxc6#
    • 1...Be3
      • 2.Sc3#
    • 1...Bd4
      • 2.Sg5#
    • 1...Bc7
      • 2.Bxc6#
    • 1...Bd8
      • 2.Be8
        • threat
          • 3.Bxg6#
        • 2...g5
          • 3.Bg6#
    • 1...Sc7
      • 2.Bxc6+
        • 2...Sd5
          • 3.Bxd5#
  • Tries
    • 1.Be8?
      • threat
        • 2.Bxg6#
      • 1...g5
        • 2.Bg6#
      • 1...Rxe8!
    • 1.Bh6?
      • threat
        • 2.Sc3#
      • 1...Bd4
        • 2.Sg5#
      • 1...g5!
  • Keys
    • 1.Ba3!
      • threat
        • 2.Bc1
          • threat
            • 3.Sc3#
          • 2...Bd4
            • 3.Sg5#
      • 1...Bg1
        • 2.Bb2
          • threat
            • 3.Sg5#
          • 2...Be3
            • 3.Sc3#
          • 2...g5
            • 3.Sxg5#
      • 1...Bf2
        • 2.Sc3+
          • 2...Ke3
            • 3.Bc1#
      • 1...Bc5
        • 2.Sg5+
          • 2...Kd4
            • 3.Bb2#
      • 1...Bd8
        • 2.Bc1
          • threat
            • 3.Sf2#
            • 3.Sc3#
        • 2.Be8
          • threat
            • 3.Bxg6#
          • 2...g5
            • 3.Bg6#
      • 1...Sb4
        • 2.Bb2
          • threat
            • 3.Sg5#
          • 2...Be3
            • 3.Sc3#
          • 2...Bd8
            • 3.Sc5#
          • 2...g5
            • 3.Sxg5#
      • 1...Sc5
        • 2.Sg5+
          • 2...Kd4
            • 3.Bb2#
      • 1...Sc7
        • 2.Bxc6+
          • 2...Sd5
            • 3.Bxd5#
      • 1...a4
        • 2.Bc1
          • threat
            • 3.Sc3#
          • 2...Bd4
            • 3.Sg5#
          • 2...Ba5
            • 3.Sf2#
      • 1...c5
        • 2.Sg5+
          • 2...Kd4
            • 3.Bb2#
        • 2.Bc1
          • threat
            • 3.Sf2#
            • 3.Sc3#
      • 1...g5
        • 2.Bc1
          • threat
            • 3.Sc3#
          • 2...Bd4
            • 3.Sxg5#

FEATURES


NOT CLASSIFIED


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).