Problem Display
PID: 25891 (8/5K2/1B6/1N1k4/R5B1/8/8/5N2 w - - 0 1)

Marks, William

Source?, 0000

8/5K2/1B6/1N1k4/R5B1/8/8/5N2

#3

6 + 1


3238 777 Chess Miniatures in Three 1908

SOLUTION


  • SOUND
  • Tries
    • 1.Sd2?
      • 1...Ke5
        • 2.Rc4
          • 2...Kd5
            • 3.Rc5#
      • 1...Kc6!
    • 1.Se3+?
      • 1...Ke5
        • 2.Bc7#
      • 1...Kc6!
    • 1.Sg3?
      • threat
        • 2.Bf3+
          • 2...Ke5
            • 3.Bc7#
      • 1...Ke5
        • 2.Rc4
          • 2...Kd5
            • 3.Rc5#
      • 1...Kc6!
    • 1.Sc3+?
      • 1...Kd6
        • 2.Rc4
          • 2...Ke5
            • 3.Bc7#
      • 1...Kc6!
    • 1.Sa7?
      • threat
        • 2.Kf6
          • 2...Kd6
            • 3.Rd4#
        • 2.Rd4+
          • 2...Ke5
            • 3.Sc6#
      • 1...Kd6
        • 2.Kf6
          • 2...Kd5
            • 3.Rd4#
        • 2.Se3
          • 2...Ke5
            • 3.Bc7#
        • 2.Be6
          • 2...Ke5
            • 3.Bc7#
        • 2.Rd4+
          • 2...Ke5
            • 3.Sc6#
      • 1...Ke5!
    • 1.Be6+?
      • 1...Ke5
        • 2.Bc7#
      • 1...Kc6!
    • 1.Bc8?
      • 1...Kc6
        • 2.Bd4
          • 2...Kxb5
            • 3.Bd7#
          • 2...Kd5
            • 3.Bb7#
      • 1...Ke5!
    • 1.Rc4?
      • threat
        • 2.Se3+
          • 2...Ke5
            • 3.Bc7#
        • 2.Be6+
          • 2...Ke5
            • 3.Bc7#
      • 1...Ke5
        • 2.Sd2
          • 2...Kd5
            • 3.Rc5#
        • 2.Sg3
          • 2...Kd5
            • 3.Rc5#
        • 2.Sc3
          • 2...Kd6
            • 3.Bc7#
        • 2.Bc7+
          • 2...Kd5
            • 3.Se3#
            • 3.Be6#
      • 1...Kxc4!
    • 1.Rd4+?
      • 1...Ke5
        • 2.Bc7#
      • 1...Kc6!
  • Keys
    • 1.Bd4!
      • threat
        • 2.Bf3#
      • 1...Ke4
        • 2.Sc3+
          • 2...Kd3
            • 3.Bf5#
          • 2...Kf4
            • 3.Bf6#
      • 1...Kc6
        • 2.Bc8
          • 2...Kxb5
            • 3.Bd7#
          • 2...Kd5
            • 3.Bb7#

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).