MESON Chess Problem Database

Problem Display
PID: 272569 (4B3/8/3P2p1/6Pk/3pR2P/2PRP3/8/3K4 w - - 0 1)

Kalinin, Aleksandr Konstantinovich

Shakhmatnaya kompozitsiya, 1998

4B3/8/3P2p1/6Pk/3pR2P/2PRP3/8/3K4

#4

9 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Ba4!
      • threat
        • 2.Kc1
          • threat
            • 3.Bd1#
          • 2...dxe3
            • 3.Bd1+
              • 3...e2
                • 4.Bxe2#
        • 2.Ke1
          • threat
            • 3.Bd1#
          • 2...dxe3
            • 3.Bd1+
              • 3...e2
                • 4.Bxe2#
      • 1...dxc3
        • 2.Kc1
          • 2...c2
            • 3.Rd1
              • 3...cxd1Q+
                • 4.Bxd1#
              • 3...cxd1R+
                • 4.Bxd1#
              • 3...cxd1S
                • 4.Bxd1#
              • 3...cxd1B
                • 4.Bxd1#
      • 1...dxe3
        • 2.Ke1
          • 2...e2
            • 3.Rd1
              • 3...exd1Q+
                • 4.Bxd1#
              • 3...exd1R+
                • 4.Bxd1#
              • 3...exd1S
                • 4.Bxd1#
              • 3...exd1B
                • 4.Bxd1#

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).