Problem Display
PID: 20812 (2r5/b3pN2/8/2pp1P1R/b1P2k1p/1P3P1R/3P3P/2K1B2N w - - 0 1)

Vladimirov, Yakov Georgevich

2/3 Place, USSR Team Championship, 1992

2r5/b3pN2/8/2pp1P1R/b1P2k1p/1P3P1R/3P3P/2K1B2N

#5

12 + 8


3770 BCSC Postal 2000-2001
3681 FIDE Album (1992-1994) 2001

SOLUTION


  • SOUND
  • Keys
    • 1.Rg5!
      • threat
        • 2.Rxh4+
          • 2...Kxf3
            • 3.Se5+
              • 3...Ke2
                • 4.Sg3+
                  • 4...Kxe1
                    • 5.Sd3#
      • 1...Rc7
        • 2.Rxh4+
          • 2...Kxf3
            • 3.Se5+
              • 3...Ke2
                • 4.Sg3+
                  • 4...Kxe1
                    • 5.Sd3#
                • 4.Rg1
                  • threat
                    • 5.Sg3#
            • 3.Rg1
              • threat
                • 4.Se5+
                  • 4...Ke2
                    • 5.Sg3#
                • 4.Sg3
                  • threat
                    • 5.Se5#
                    • 5.Sg5#
              • 3...Ke2
                • 4.Sg3+
                  • 4...Kd3
                    • 5.Se5#
                  • 4...Kf3
                    • 5.Se5#
                    • 5.Sg5#
                • 4.Se5
                  • threat
                    • 5.Sg3#
              • 3...e5
                • 4.Sxe5+
                  • 4...Ke2
                    • 5.Sg3#
        • 2.Sf2
          • threat
            • 3.Sd3#
          • 2...dxc4
            • 3.Rxh4+
              • 3...Kxf3
                • 4.Re4
                  • threat
                    • 5.Se5#
                    • 5.Rg3#
      • 1...Rh8
        • 2.Bf2
          • threat
            • 3.Be3#
          • 2...d4
            • 3.Bxd4
              • threat
                • 4.Be3#
                • 4.Be5#
              • 3...cxd4
                • 4.Sf2
                  • threat
                    • 5.Sd3#
                  • 4...d3
                    • 5.Sxd3#
      • 1...Be8
        • 2.Rxh4+
          • 2...Kxf3
            • 3.Se5+
              • 3...Ke2
                • 4.Sg3+
                  • 4...Kxe1
                    • 5.Sd3#
                • 4.Rg1
                  • threat
                    • 5.Sg3#
      • 1...Bb8
        • 2.Sf2
          • threat
            • 3.Sd3#
          • 2...dxc4
            • 3.Sd3+
              • 3...cxd3
                • 4.Bf2
                  • threat
                    • 5.Be3#
      • 1...e5
        • 2.Rxh4+
          • 2...Kxf3
            • 3.Sxe5+
              • 3...Ke2
                • 4.Sg3+
                  • 4...Kxe1
                    • 5.Sd3#

FEATURES


NOT CLASSIFIED


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).