MESON Chess Problem Database

Problem Display
PID: 138258 (8/2p1Q3/r1P1p3/1P1kp2p/p1p1R1PN/P4BKp/6n1/b7 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

Probleemblad, 2010

8/2p1Q3/r1P1p3/1P1kp2p/p1p1R1PN/P4BKp/6n1/b7

#4

9 + 11

SOLUTION

  • SOUND
  • Keys
    • 1.Kf2!
      • threat
        • 2.Rxc4+
          • 2...Kxc4
            • 3.Qb4+
              • 3...Kd3
                • 4.Be4#
      • 1...Bd4+
        • 2.Re3+
          • 2...e4
            • 3.Bxe4+
              • 3...Ke5
                • 4.Sg6#
      • 1...Rxc6
        • 2.Rxc4+
          • 2...Kxc4
            • 3.Qb4+
              • 3...Kd3
                • 4.Be4#
          • 2...e4
            • 3.Bxe4+
              • 3...Kxc4
                • 4.Qb4#
              • 3...Ke5
                • 4.Sg6#
      • 1...Bc3
        • 2.Sf5
          • threat
            • 3.Rd4#
          • 2...Be1+
            • 3.Kf1
              • threat
                • 4.Rd4#
              • 3...Se3+
                • 4.Sxe3#
              • 3...exf5
                • 4.Qxe5#
          • 2...exf5
            • 3.Rxe5+
              • 3...Kd4
                • 4.Rd5#

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).