Problem Display
PID: 28048 (8/pB1N1R2/6n1/KNpp3b/2k2Pp1/p1p3r1/P1Pb4/5n2 w - - 0 1)

Marandiuk, Mikhail Nazarovich

Vladimirov, Yakov Georgevich

1/3 Prize, Moscow-850 JT, 1997

8/pB1N1R2/6n1/KNpp3b/2k2Pp1/p1p3r1/P1Pb4/5n2

#4

8 + 12


3335 Cyclone 2000
23 Die Schwalbe 2004
5417 FIDE Album (1995-1997) 2004

SOLUTION


  • SOUND
  • Keys
    • 1.Rf6!
      • threat
        • 2.Rc6
          • threat
            • 3.Rxc5#
          • 2...Be3
            • 3.Rd6
              • threat
                • 4.Bxd5#
              • 3...Sxf4
                • 4.Se5#
              • 3...Se7
                • 4.Se5#
              • 3...d4
                • 4.Sxa3#
                • 4.Bd5#
      • 1...Rg2
        • 2.Rd6
          • threat
            • 3.Bxd5#
          • 2...Se3
            • 3.Rxg6
              • threat
                • 4.Se5#
      • 1...Rd3
        • 2.Sxc5
          • threat
            • 3.cxd3+
              • 3...Kxc5
                • 4.Rc6#
            • 3.Sb3
              • threat
                • 4.Sxa3#
                • 4.Sd6#
                • 4.Rc6#
            • 3.Se6
              • threat
                • 4.Sxa3#
                • 4.Sd6#
          • 2...Se5
            • 3.Sb3
              • threat
                • 4.Sxa3#
                • 4.Sd6#
              • 3...Sc6+
                • 4.Rxc6#
          • 2...Se7
            • 3.Sb3
              • threat
                • 4.Sxa3#
                • 4.Sd6#
              • 3...Sc6+
                • 4.Rxc6#
      • 1...Bc1
        • 2.Rc6
          • threat
            • 3.Rxc5#
          • 2...Be3
            • 3.Rd6
              • threat
                • 4.Bxd5#
              • 3...Sxf4
                • 4.Se5#
              • 3...Se7
                • 4.Se5#
              • 3...d4
                • 4.Sxa3#
                • 4.Bd5#
      • 1...Be1
        • 2.Rxg6
          • threat
            • 3.Se5#
          • 2...Re3
            • 3.Rc6
              • threat
                • 4.Rxc5#

FEATURES


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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).