Problem Display
PID: 233125 (kq6/1p6/1Q2p3/P7/1K6/4B3/8/8 w - - 0 1)

Doluchanjan, Alexander Pawlowitsch

Korolkov, Vladimir Aleksandrovich

64 Shakhmatnoe obozrenie, 1939

kq6/1p6/1Q2p3/P7/1K6/4B3/8/8

#4

4 + 4


6490 yacpdb 2021
  • SOUND
  • Keys
    • 1.Kb3!
      • 1...e5
        • 2.Kb2
          • 2...e4
            • 3.Kb1
              • 3...Qh2
                • 4.Qa7#
              • 3...Qg3
                • 4.Qa7#
              • 3...Qf4
                • 4.Qa7#
              • 3...Qe5
                • 4.Qa7#
              • 3...Qd6
                • 4.Qa7#
              • 3...Qa7
                • 4.Qxa7#
              • 3...Qc7
                • 4.Qa7#
              • 3...Qc8
                • 4.Qa7#
              • 3...Qd8
                • 4.Qa7#
                • 4.Qxd8#
              • 3...Qe8
                • 4.Qa7#
              • 3...Qf8
                • 4.Qa7#
              • 3...Qg8
                • 4.Qa7#
              • 3...Qh8
                • 4.Qa7#


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).