MESON Chess Problem Database

Problem Display
PID: 93432 (Bb3K2/3Q4/1PNPP3/2PkN2R/1B2pp2/np6/1rp1n3/r2b4 w - - 0 1)

Khachaturov, Sergei

Shakhmaty v SSSR, 1988

Bb3K2/3Q4/1PNPP3/2PkN2R/1B2pp2/np6/1rp1n3/r2b4

#3

11 + 11

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bxd6+
      • 2.Qxd6#
    • 1...Bc7
      • 2.dxc7#
    • 1...Sd4
      • 2.Se7#
    • 1...Sc4
      • 2.Sf3+
        • 2...Se5
          • 3.Sa5#
    • 1...Sb5
      • 2.Sd3+
        • 2...Kc4
          • 3.Sxb2#
  • Tries
    • 1.Qf7?
      • threat
        • 2.e7#
      • 1...Sd4
        • 2.Se7#
      • 1...e3!
  • Keys
    • 1.e7!
      • threat
        • 2.e8S
          • threat
            • 3.Sf6#
            • 3.Qf7#
          • 2...Bxd6+
            • 3.Qxd6#
      • 1...e3
        • 2.Sd8+
          • 2...Kd4
            • 3.Se6#
      • 1...Ba7
        • 2.e8S
          • threat
            • 3.Sf6#
            • 3.Sc7#
            • 3.Qf7#
      • 1...Sd4
        • 2.Sa5+
          • 2...Sc6
            • 3.Sf3#
      • 1...Sc4
        • 2.Sf3+
          • 2...Se5
            • 3.Sa5#
      • 1...Sb5
        • 2.Sd3+
          • 2...Kc4
            • 3.Sxb2#

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).