Problem Display
PID: 13992 (5B2/b1p5/2p4K/2Np4/8/3Pk3/2P3Q1/8 w - - 0 1)

Tolosa y Carreras, Jose

Problemas de Ajedrez, 1917

5B2/b1p5/2p4K/2Np4/8/3Pk3/2P3Q1/8

#3

6 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Kd4
      • 2.Qf2+
        • 2...Kc3
          • 3.Sa4#
        • 2...Ke5
          • 3.d4#
  • Tries
    • 1.Kh7?
      • threat
        • 2.Se6
          • threat
            • 3.Bh6#
      • 1...Kd4
        • 2.Qf2+
          • 2...Kc3
            • 3.Sa4#
          • 2...Ke5
            • 3.d4#
      • 1...Bxc5
        • 2.Bh6+
          • 2...Kd4
            • 3.Qg7#
      • 1...Kf4!
    • 1.Se6?
      • threat
        • 2.Kh5
          • threat
            • 3.Bh6#
        • 2.Kg6
          • threat
            • 3.Bh6#
        • 2.Kh7
          • threat
            • 3.Bh6#
        • 2.Ba3
          • threat
            • 3.Bc1#
        • 2.Bb4
          • threat
            • 3.Bd2#
        • 2.Be7
          • threat
            • 3.Bg5#
      • 1...Bc5
        • 2.Bxc5+
          • 2...d4
            • 3.Bxd4#
      • 1...Bb6
        • 2.Kh5
          • threat
            • 3.Bh6#
        • 2.Kg6
          • threat
            • 3.Bh6#
        • 2.Kh7
          • threat
            • 3.Bh6#
        • 2.Be7
          • threat
            • 3.Bg5#
      • 1...c5
        • 2.Kh5
          • threat
            • 3.Bh6#
        • 2.Kg6
          • threat
            • 3.Bh6#
        • 2.Kh7
          • threat
            • 3.Bh6#
        • 2.Be7
          • threat
            • 3.Bg5#
      • 1...Bd4!
  • Keys
    • 1.Kh5!
      • threat
        • 2.Se6
          • threat
            • 3.Bh6#
      • 1...Kd4
        • 2.Qf2+
          • 2...Kc3
            • 3.Sa4#
          • 2...Ke5
            • 3.d4#
      • 1...Kf4
        • 2.Qf2+
          • 2...Ke5
            • 3.d4#
      • 1...Bxc5
        • 2.Bh6+
          • 2...Kd4
            • 3.Qg7#

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).