Problem Display
PID: 32921 (1k1K4/p5n1/p3bN1p/r1pB4/8/2pQ2p1/7q/8 w - - 0 1)

Vega, K

Zlatanov, Angel

64 Shakhmatnoe obozrenie, 1982

1k1K4/p5n1/p3bN1p/r1pB4/8/2pQ2p1/7q/8

#4

4 + 11


  • SOUND
  • Keys
    • 1.Be4!
      • threat
        • 2.Qd6#
      • 1...Qd2
        • 2.Sd7+
          • 2...Bxd7
            • 3.Qxg3+
              • 3...Qf4
                • 4.Qxf4#
              • 3...Qd6
                • 4.Qxd6#
      • 1...Sf5
        • 2.Qd5
          • threat
            • 3.Qb7#
            • 3.Qa8#
          • 2...Bxd5
            • 3.Sd7+
              • 3...Kb7
                • 4.Bxd5#
              • 3...Ka8
                • 4.Bxd5#
          • 2...Qd2
            • 3.Sd7+
              • 3...Bxd7
                • 4.Qb7#
                • 4.Qa8#
      • 1...Se8
        • 2.Qd5
          • threat
            • 3.Qb7#
            • 3.Qa8#
          • 2...Bxd5
            • 3.Sd7+
              • 3...Kb7
                • 4.Bxd5#
              • 3...Ka8
                • 4.Bxd5#
          • 2...Qd2
            • 3.Sd7+
              • 3...Bxd7
                • 4.Qb7#
                • 4.Qa8#
      • 1...g2
        • 2.Qd7
          • threat
            • 3.Qb7#
          • 2...Rb5
            • 3.Qc6
              • threat
                • 4.Qa8#
              • 3...Qd6+
                • 4.Qxd6#
              • 3...Qc7+
                • 4.Qxc7#
              • 3...Rb7
                • 4.Qxb7#
              • 3...Bd5
                • 4.Sd7#
                • 4.Qc8#


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).