MESON Chess Problem Database

Problem Display
PID: 97366 (8/1K1B2p1/4p3/4k3/7Q/1p2N3/p1p5/r1Bn4 w - - 0 1)

Aleksandrov, Vladimir Aleksandrovich

US Problem Bulletin, 1992

8/1K1B2p1/4p3/4k3/7Q/1p2N3/p1p5/r1Bn4

#3

5 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sc4+?
      • 1...Kd5
        • 2.Ba3
          • threat
            • 3.Bc6#
          • 2...e5
            • 3.Sb6#
        • 2.Bc6+
          • 2...Kc5
            • 3.Ba3#
      • 1...Kf5!
    • 1.Qg5+?
      • 1...Kd4
        • 2.Qf4+
          • 2...Kc3
            • 3.Qc4#
          • 2...Kd3
            • 3.Qc4#
          • 2...Kc5
            • 3.Ba3#
      • 1...Kd6
        • 2.Ba3+
          • 2...Kxd7
            • 3.Qe7#
      • 1...Ke4!
  • Keys
    • 1.Bc6!
      • threat
        • 2.Sc4+
          • 2...Kf5
            • 3.Be4#
            • 3.Qg5#
      • 1...Kd6
        • 2.Sc4+
          • 2...Kc5
            • 3.Ba3#
      • 1...Rxc1
        • 2.Sc4+
          • 2...Kf5
            • 3.Be4#
      • 1...Sxe3
        • 2.Bb2+
          • 2...Kf5
            • 3.Be4#
          • 2...Kd6
            • 3.Qb4#
      • 1...g5
        • 2.Qh8+
          • 2...Kf4
            • 3.Qh2#
          • 2...Kd6
            • 3.Ba3#
      • 1...Sb2
        • 2.Sc4+
          • 2...Kf5
            • 3.Be4#
            • 3.Qg5#
          • 2...Sxc4
            • 3.Qf4#
        • 2.Bxb2+
          • 2...Kd6
            • 3.Qb4#
      • 1...Sf2
        • 2.Sc4+
          • 2...Kf5
            • 3.Qg5#
        • 2.Bb2+
          • 2...Kd6
            • 3.Qb4#
      • 1...Sc3
        • 2.Sc4+
          • 2...Kf5
            • 3.Qg5#
      • 1...g6
        • 2.Sc4+
          • 2...Kf5
            • 3.Be4#
            • 3.Qg5#
            • 3.Qf4#

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).