Problem Display
PID: 63415 (8/8/8/8/4p3/N5p1/1p2K1p1/kB3nQ1 w - - 0 1)

Traxler, Karel Peter

Casopis ceskoslovenskych sachistu, 0000

8/8/8/8/4p3/N5p1/1p2K1p1/kB3nQ1

#3

4 + 6


16 Chess Amateur (The) 1909

SOLUTION


  • SOUND
  • Sets
    • 1...Sd2
      • 2.Sc2#
    • 1...Sh2
      • 2.Sc2#
  • Keys
    • 1.Sc4!
      • 1...Kxb1
        • 2.Sd2+
          • 2...Ka1
            • 3.Qa7#
          • 2...Kc1
            • 3.Qc5#
          • 2...Ka2
            • 3.Qa7#
          • 2...Kc2
            • 3.Qc5#
      • 1...Sd2
        • 2.Sxd2
          • 2...e3
            • 3.Sb3#
      • 1...Sh2
        • 2.Sd2
          • threat
            • 3.Sb3#
            • 3.Qa7#
        • 2.Bc2+
          • 2...Ka2
            • 3.Qa7#
            • 3.Qb1#
          • 2...Sf1
            • 3.Qa7#
          • 2...b1Q
            • 3.Qxb1#
          • 2...b1S
            • 3.Qxb1#
          • 2...b1B
            • 3.Qxb1#
          • 2...b1R
            • 3.Qa7#
            • 3.Qxb1#
      • 1...Se3
        • 2.Sd2
          • threat
            • 3.Sb3#
          • 2...Sd1
            • 3.Qa7#
          • 2...Sf1
            • 3.Qa7#
        • 2.Bc2+
          • 2...Ka2
            • 3.Qb1#
          • 2...Sd1
            • 3.Qa7#
          • 2...Sf1
            • 3.Qa7#
          • 2...b1Q
            • 3.Qxb1#
          • 2...b1S
            • 3.Qxb1#
          • 2...b1B
            • 3.Qxb1#
          • 2...b1R
            • 3.Qxb1#
      • 1...e3
        • 2.Sa3
          • 2...Sd2
            • 3.Sc2#
          • 2...Sh2
            • 3.Sc2#

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).