Problem Display
PID: 172726 (4B3/P7/8/6p1/6bk/7p/7K/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Bankovskaya gazeta, 1999

4B3/P7/8/6p1/6bk/7p/7K/8

#3

3 + 4


6490 yacpdb 2018

SOLUTION


  • NO_SOLUTION
  • Tries
    • 1.a8Q?
      • threat
        • 2.Qb8
          • threat
            • 3.Qg3#
      • 1...Bd1
        • 2.Qe4+
          • 2...Bg4
            • 3.Qe1#
          • 2...g4
            • 3.Qe7#
      • 1...Be2
        • 2.Qe4+
          • 2...Bg4
            • 3.Qe1#
          • 2...g4
            • 3.Qe7#
      • 1...Bf3
        • 2.Qxf3
          • 2...g4
            • 3.Qf6#
      • 1...Bh5
        • 2.Qe4+
          • 2...Bg4
            • 3.Qe1#
          • 2...g4
            • 3.Qe7#
      • 1...Be6
        • 2.Qf3
          • threat
            • 3.Qh5#
            • 3.Qg3#
          • 2...g4
            • 3.Qf6#
          • 2...Bf7
            • 3.Qxh3#
      • 1...Bd7
        • 2.Qf3
          • threat
            • 3.Qh5#
            • 3.Qg3#
          • 2...Bxe8
            • 3.Qxh3#
          • 2...g4
            • 3.Qf6#
        • 2.Qe4+
          • 2...Bg4
            • 3.Qe1#
          • 2...g4
            • 3.Qe7#
      • 1...Bc8
        • 2.Qf3
          • threat
            • 3.Qh5#
            • 3.Qg3#
          • 2...g4
            • 3.Qf6#
        • 2.Qe4+
          • 2...Bg4
            • 3.Qe1#
          • 2...g4
            • 3.Qe7#
        • 2.Qxc8
          • 2...g4
            • 3.Qd8#
      • 1...Bf5!

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).