Problem Display
PID: 14171 (2N1K3/R1P1p2p/Pp3p1r/1k1BN1b1/1P2p3/1Pp3rp/3P1Bnq/8 w - - 0 1)

Niemeijer, Meindert

Basler Nachrichten, 1923

2N1K3/R1P1p2p/Pp3p1r/1k1BN1b1/1P2p3/1Pp3rp/3P1Bnq/8

#3

11 + 13


SOLUTION


  • SOUND
  • Tries
    • 1.Bc5?
      • threat
        • 2.Bc4#
        • 2.Bc6#
      • 1...bxc5
        • 2.Rb7+
          • 2...Kxa6
            • 3.Rb6#
      • 1...fxe5!
    • 1.dxc3?
      • threat
        • 2.Bc4#
        • 2.Bc6#
      • 1...fxe5
        • 2.Bc4+
          • 2...Kc6
            • 3.b5#
      • 1...Rxc3!
  • Keys
    • 1.Sc6!
      • threat
        • 2.Bc4+
          • 2...Kxc6
            • 3.b5#
      • 1...Re3
        • 2.S8xe7
          • threat
            • 3.Bc4#
      • 1...Be3
        • 2.Kd7
          • threat
            • 3.Bc4#
      • 1...Se3
        • 2.dxc3
          • threat
            • 3.Sd4#
          • 2...Sc2
            • 3.c4#
          • 2...Sf5
            • 3.c4#
          • 2...e5
            • 3.Sd6#
      • 1...e3
        • 2.Rb7
          • threat
            • 3.Rxb6#
          • 2...Kxa6
            • 3.Rxb6#

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).