Problem Display
PID: 250758 (8/8/1p1p4/pPkBp3/P1p1P3/K2P4/R1PP4/B7 w - - 0 1)

Ulanov, Leonid

Schweizerische Schachzeitung, 1999

8/8/1p1p4/pPkBp3/P1p1P3/K2P4/R1PP4/B7

#3

10 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...cxd3
      • 2.Kb3
        • 2...dxc2
          • 3.Rxc2#
  • Tries
    • 1.Bb2?
      • 1...cxd3
        • 2.Ba1
          • 2...dxc2
            • 3.Rxc2#
      • 1...c3!
    • 1.Bxe5?
      • threat
        • 2.d4#
      • 1...cxd3
        • 2.Ba1
          • 2...dxc2
            • 3.Rxc2#
            • 3.d4#
        • 2.Bb2
          • 2...dxc2
            • 3.d4#
        • 2.Bc3
          • 2...dxc2
            • 3.d4#
        • 2.Bf6
          • 2...dxc2
            • 3.Rxc2#
            • 3.d4#
        • 2.Bg7
          • 2...dxc2
            • 3.Rxc2#
            • 3.d4#
        • 2.Bh8
          • 2...dxc2
            • 3.Rxc2#
            • 3.d4#
      • 1...dxe5!
    • 1.Rb2?
      • 1...Kd4
        • 2.Rb4+
          • 2...Kc5
            • 3.Rxc4#
      • 1...cxd3
        • 2.Ra2
          • 2...dxc2
            • 3.Rxc2#
      • 1...c3!
  • Keys
    • 1.Bc3!
      • 1...cxd3
        • 2.Ba1
          • 2...dxc2
            • 3.Rxc2#

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).