Problem Display
PID: 33262 (Q3B3/4k3/6p1/8/8/3K4/3B4/8 w - - 0 1)

Kos, Ivan

Shakhmatny Listok, 1876

Q3B3/4k3/6p1/8/8/3K4/3B4/8

#3

4 + 2


4331 Schachminiaturen II 1903
3238 777 Chess Miniatures in Three 1908
3296 Shakhmatny zadachi miniaturi 1987
3813 300 Sachmatu Uzdaviniu 1991

SOLUTION


  • SOUND
  • Tries
    • 1.Bc3?
      • 1...Kd6
        • 2.Qd8+
          • 2...Kc5
            • 3.Qd4#
          • 2...Ke6
            • 3.Qd7#
      • 1...Ke6
        • 2.Qe4+
          • 2...Kd6
            • 3.Qe5#
      • 1...Kf8
        • 2.Bf6
          • threat
            • 3.Bxg6#
          • 2...Kg8
            • 3.Bxg6#
          • 2...g5
            • 3.Bh5#
            • 3.Bg6#
        • 2.Qd8
          • threat
            • 3.Bxg6#
          • 2...Kg8
            • 3.Bxg6#
          • 2...g5
            • 3.Bh5#
            • 3.Bg6#
      • 1...g5!
    • 1.Bg5+?
      • 1...Ke6
        • 2.Ke4
          • 2...Kd6
            • 3.Qc6#
      • 1...Kf8
        • 2.Bf6
          • threat
            • 3.Bxg6#
          • 2...Kg8
            • 3.Bxg6#
          • 2...g5
            • 3.Bh5#
            • 3.Bg6#
      • 1...Kd6!
  • Keys
    • 1.Qd5!
      • 1...Kf6
        • 2.Qf7+
          • 2...Ke5
            • 3.Bf4#
      • 1...Kxe8
        • 2.Qe6+
          • 2...Kd8
            • 3.Ba5#
          • 2...Kf8
            • 3.Bh6#
      • 1...g5
        • 2.Qd7+
          • 2...Kf6
            • 3.Bc3#
          • 2...Kf8
            • 3.Qf7#

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).