MESON Chess Problem Database

Problem Display
PID: 34750 (1Q6/8/8/8/8/2bK4/p1B5/k7 w - - 0 1)

Isaryanov, Vladimir Petrovich

Shakhmaty v SSSR, 1966

1Q6/8/8/8/8/2bK4/p1B5/k7

#4

3 + 3

3296 Shakhmatny zadachi miniaturi 1987
3813 300 Sachmatu Uzdaviniu 1991

SOLUTION

  • SOUND
  • Keys
    • 1.Qb6!
      • 1...Be5
        • 2.Qe3
          • threat
            • 3.Qc1#
            • 3.Qxe5#
          • 2...Kb2
            • 3.Qxe5+
              • 3...Kc1
                • 4.Qa1#
              • 3...Ka3
                • 4.Qc3#
          • 2...Bb2
            • 3.Qg1+
              • 3...Bc1
                • 4.Qxc1#
            • 3.Qe1+
              • 3...Bc1
                • 4.Qxc1#
      • 1...Bg7
        • 2.Qg1+
          • 2...Kb2
            • 3.Qxg7+
              • 3...Kc1
                • 4.Qa1#
              • 3...Ka3
                • 4.Qc3#
      • 1...Bh8
        • 2.Qh6
          • threat
            • 3.Qc1#
            • 3.Qxh8#
          • 2...Kb2
            • 3.Qxh8+
              • 3...Kc1
                • 4.Qa1#
              • 3...Ka3
                • 4.Qc3#
          • 2...Bb2
            • 3.Qh1+
              • 3...Bc1
                • 4.Qxc1#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).