MESON Chess Problem Database

Problem Display
PID: 222161 (4rN2/N1B5/1n5r/2P5/nK1kPR2/Q1R1pP2/8/1b3q2 w - - 0 1)

Muller, Dieter

Pankratiev, Aleksandr Nikolaevich

Freie Presse, 1996

4rN2/N1B5/1n5r/2P5/nK1kPR2/Q1R1pP2/8/1b3q2

#4

10 + 8

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qb3!
      • threat
        • 2.Qd1+
          • 2...Qd3
            • 3.Sb5#
          • 2...Qxd1
            • 3.Sb5#
          • 2...Bd3
            • 3.Sb5#
        • 2.e5+
          • 2...Be4
            • 3.Rxe4#
      • 1...Rxe4
        • 2.Rd3+
          • 2...Qxd3
            • 3.Rxe4+
              • 3...Qxe4
                • 4.Sb5#
          • 2...Bxd3
            • 3.Sb5+
              • 3...Bxb5
                • 4.Rxe4#
      • 1...Bxe4
        • 2.Se6+
          • 2...Rhxe6
            • 3.Rxe4+
              • 3...Rxe4
                • 4.Sc6#
          • 2...Rexe6
            • 3.Sc6+
              • 3...Rxc6
                • 4.Rxe4#
      • 1...Sxc5
        • 2.Qd1+
          • 2...Sd3+
            • 3.Rxd3+
              • 3...Qxd3
                • 4.Sb5#
              • 3...Bxd3
                • 4.Sb5#

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).