Problem Display
PID: 67962 (6B1/1Q6/3N4/p2r2P1/2Nk3K/1p3p2/1rP1Pp1P/3q4 w - - 0 1)

Braune, Robert

Source?, 0000

6B1/1Q6/3N4/p2r2P1/2Nk3K/1p3p2/1rP1Pp1P/3q4

#3

9 + 8


5821 Robert Braune - Apotre de la Symetrie 1914
14986 White-Hume Collection 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kc5
      • 2.Qb6#
    • 1...Qa1
      • 2.Qxd5+
        • 2...Kc3
          • 3.Qd2#
    • 1...Qb1
      • 2.Qxd5+
        • 2...Kc3
          • 3.Qd2#
    • 1...Qf1
      • 2.Qxd5+
        • 2...Kc3
          • 3.Qd2#
    • 1...Qg1
      • 2.Qxd5+
        • 2...Kc3
          • 3.Qd2#
    • 1...Qh1
      • 2.Qxd5+
        • 2...Kc3
          • 3.Qd2#
    • 1...Qd2
      • 2.Qxd5+
        • 2...Kc3
          • 3.Qxd2#
    • 1...Ra2
      • 2.e3+
        • 2...Kc3
          • 3.Qxb3#
        • 2...Kc5
          • 3.Qb5#
          • 3.Qb6#
    • 1...Rc5
      • 2.Qg7+
        • 2...Re5
          • 3.Qxe5#
    • 1...bxc2
      • 2.Qxb2+
        • 2...Kc5
          • 3.Qb6#
  • Tries
    • 1.Qa7+?
      • 1...Rc5
        • 2.Qg7+
          • 2...Re5
            • 3.Qxe5#
      • 1...Kc3!
    • 1.Qg7+?
      • 1...Re5
        • 2.Qxe5#
      • 1...Kc5!
    • 1.c3+?
      • 1...Kc5
        • 2.Qc8#
        • 2.Qb5#
        • 2.Qb6#
        • 2.Qc7#
      • 1...Kxc3!
    • 1.e3+?
      • 1...Kc5
        • 2.Qb5#
        • 2.Qb6#
      • 1...Kc3!
  • Keys
    • 1.Se4!
      • threat
        • 2.Qxd5#
      • 1...Kxc4
        • 2.c3
          • threat
            • 3.Qa6#
            • 3.Qc6#
      • 1...Kxe4
        • 2.e3
          • threat
            • 3.Bh7#
          • 2...Kf5
            • 3.Qh7#

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).