Problem Display
PID: 162599 (3B4/1p6/1pb5/1p6/1P1Rp3/4k3/1PP5/K4Qb1 w - - 0 1)

Erlin, Konrad (AKA Erlinger, Konrad)

1st Prize, Brunner Beobachter, 1889

3B4/1p6/1pb5/1p6/1P1Rp3/4k3/1PP5/K4Qb1

#3

7 + 7


14986 White-Hume Collection 2017

SOLUTION


  • SOUND
  • Sets
    • 1...Bh2
      • 2.Bxb6
        • threat
          • 3.Rd1#
          • 3.Rd3#
          • 3.Rd5#
          • 3.Rd6#
          • 3.Rd7#
          • 3.Rd8#
  • Tries
    • 1.Bxb6?
      • threat
        • 2.Rd1#
        • 2.Rd3#
        • 2.Rd5#
        • 2.Rd6#
        • 2.Rd7#
        • 2.Rd8#
      • 1...Bd5
        • 2.Rd1#
        • 2.Rd3#
        • 2.Rxd5#
      • 1...Bd7
        • 2.Rd1#
        • 2.Rd3#
        • 2.Rd5#
        • 2.Rd6#
        • 2.Rxd7#
      • 1...Bf2!
    • 1.Rd1?
      • threat
        • 2.Bg5#
        • 2.Bxb6#
      • 1...Bh2
        • 2.Bxb6#
      • 1...Bf2!
    • 1.Rd2?
      • threat
        • 2.Bg5#
      • 1...Bf2
        • 2.Qxf2#
      • 1...Bh2
        • 2.Qf2#
      • 1...Kxd2!
    • 1.c3?
      • threat
        • 2.Bg5#
      • 1...Bh2
        • 2.Bg5+
          • 2...Bf4
            • 3.Bxf4#
        • 2.Bxb6
          • threat
            • 3.Rd1#
            • 3.Rd3#
            • 3.Rd5#
            • 3.Rd6#
            • 3.Rd7#
            • 3.Rd8#
      • 1...Bf2!
  • Keys
    • 1.Bc7!
      • 1...Kxd4
        • 2.c3+
          • 2...Ke3
            • 3.Bf4#
          • 2...Kd5
            • 3.Qf7#
      • 1...Bf2
        • 2.Rd3+
          • 2...exd3
            • 3.Qxd3#
      • 1...Bh2
        • 2.Bxb6
          • threat
            • 3.Rd1#
            • 3.Rd3#
            • 3.Rd5#
            • 3.Rd6#
            • 3.Rd7#
            • 3.Rd8#
      • 1...Bd5
        • 2.Bf4+
          • 2...Kxd4
            • 3.c3#
      • 1...Bd7
        • 2.Rxe4+
          • 2...Kd2
            • 3.Re2#
          • 2...Kxe4
            • 3.Qd3#
      • 1...Be8
        • 2.Rxe4+
          • 2...Kd2
            • 3.Re2#
          • 2...Kxe4
            • 3.Qd3#

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).