Problem Display
PID: 101553 (2r4N/4B3/5N2/Q2PppR1/1p1p1k2/3P3p/4Bp1p/4bK1R w - - 0 1)

Neill, Benjamin Milnes

Good Companions, 1922

2r4N/4B3/5N2/Q2PppR1/1p1p1k2/3P3p/4Bp1p/4bK1R

#3

10 + 10


6490 yacpdb 2009
3713 Snap 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Rc2
      • 2.Rg3
        • threat
          • 3.Sh5#
        • 2...Kxg3
          • 3.Sh5#
        • 2...e4
          • 3.Bd6#
    • 1...Rc4
      • 2.Rg3
        • threat
          • 3.Sh5#
        • 2...Kxg3
          • 3.Sh5#
        • 2...e4
          • 3.Bd6#
    • 1...Rc5
      • 2.Rg3
        • threat
          • 3.Sh5#
        • 2...Kxg3
          • 3.Sh5#
        • 2...e4
          • 3.Bd6#
    • 1...Rc7
      • 2.Rg3
        • threat
          • 3.Sh5#
        • 2...Kxg3
          • 3.Sh5#
        • 2...e4
          • 3.Bd6#
          • 3.Qxc7#
    • 1...Bd2
      • 2.Sh5+
        • 2...Ke3
          • 3.Rg3#
    • 1...b3
      • 2.Sh5+
        • 2...Ke3
          • 3.Rg3#
  • Tries
    • 1.Rg3?
      • threat
        • 2.Sh5#
      • 1...Kxg3
        • 2.Sh5#
      • 1...e4
        • 2.Bd6#
      • 1...Rxh8!
    • 1.Rxf5+?
      • 1...Ke3
        • 2.Se4
          • threat
            • 3.Bg5#
            • 3.Rf3#
      • 1...Kxf5!
  • Keys
    • 1.Qc7!
      • threat
        • 2.Qxe5+
          • 2...Kxe5
            • 3.Sg6#
          • 2...Kxg5
            • 3.Sg8#
      • 1...Ke3
        • 2.Rg3+
          • 2...Kd2
            • 3.Bxb4#
          • 2...Kf4
            • 3.Sh5#
      • 1...Kxg5
        • 2.Se4+
          • 2...Kf4
            • 3.Bg5#
          • 2...Kh6
            • 3.Bg5#
      • 1...Rxc7
        • 2.Rg3
          • threat
            • 3.Sh5#
          • 2...Kxg3
            • 3.Sh5#
          • 2...e4
            • 3.Bd6#
      • 1...Rxh8
        • 2.Qc1+
          • 2...Bd2
            • 3.Qxd2#
      • 1...Re8
        • 2.Qc1+
          • 2...Bd2
            • 3.Qxd2#
      • 1...Rf8
        • 2.Qc1+
          • 2...Bd2
            • 3.Qxd2#
      • 1...Rg8
        • 2.Qc1+
          • 2...Bd2
            • 3.Qxd2#

Anticipated by 194394(1877)

FEATURES


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).