Problem Display
PID: 165937 (8/1Bp5/2Np4/p2k4/6p1/1N4p1/p1p3K1/nbQ5 w - - 0 1)

Pachman, Vladimir

BCF, 1965

8/1Bp5/2Np4/p2k4/6p1/1N4p1/p1p3K1/nbQ5

#4

5 + 10


230 Sachove umeni (Ceskoslovensky sach) 2014

SOLUTION


  • SOUND
  • Keys
    • 1.Sc5!
      • 1...Kc4
        • 2.Qf4+
          • 2...Kb5
            • 3.Sa4
              • threat
                • 4.Sa7#
            • 3.Sd7
              • threat
                • 4.Sa7#
              • 3...a4
                • 4.Qf1#
                • 4.Qb4#
          • 2...Kxc5
            • 3.Qd4+
              • 3...Kb5
                • 4.Sa7#
      • 1...Kxc5
        • 2.Qe3+
          • 2...Kc4
            • 3.Ba6+
              • 3...Kd5
                • 4.Se7#
          • 2...Kb5
            • 3.Qd4
              • threat
                • 4.Sa7#
              • 3...a4
                • 4.Qb4#
          • 2...Kd5
            • 3.Sxa5+
              • 3...c6
                • 4.Bxc6#
      • 1...dxc5
        • 2.Qf4
          • threat
            • 3.Sd8+
              • 3...c6
                • 4.Bxc6#
          • 2...Ke6
            • 3.Bc8+
              • 3...Kd5
                • 4.Se7#
      • 1...Sb3
        • 2.Qg5+
          • 2...Kc4
            • 3.Ba6+
              • 3...Kc3
                • 4.Sa4#
      • 1...a4
        • 2.Qd2+
          • 2...Kc4
            • 3.Qb4+
              • 3...Kd5
                • 4.Qd4#
            • 3.Qd4+
              • 3...Kb5
                • 4.Qb4#
          • 2...Kxc5
            • 3.Qd4+
              • 3...Kb5
                • 4.Qb4#

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).