Problem Display
PID: 199855 (B2Nn1b1/4p1q1/1p1p1b2/1Nk3B1/P1ppP1R1/K6Q/8/8 w - - 0 1)

Mladenovic, Slobodan

Suomen Shakki, 1989

B2Nn1b1/4p1q1/1p1p1b2/1Nk3B1/P1ppP1R1/K6Q/8/8

#3

9 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Bd5
      • 2.Bxd5
        • threat
          • 3.Se6#
          • 3.Sb7#
        • 2...e6
          • 3.Sxe6#
    • 1...Be6
      • 2.Sxe6#
    • 1...Bh7
      • 2.Se6#
    • 1...e5
      • 2.Qc3
        • threat
          • 3.Qb4#
        • 2...dxc3
          • 3.Be3#
  • Tries
    • 1.Rg2?
      • threat
        • 2.Qc8+
          • 2...Sc7
            • 3.Qxc7#
      • 1...Bd5
        • 2.Bxd5
          • threat
            • 3.Se6#
            • 3.Sb7#
          • 2...e6
            • 3.Sxe6#
      • 1...Sc7
        • 2.Sb7+
          • 2...Kc6
            • 3.Sa7#
      • 1...e5
        • 2.Qc3
          • threat
            • 3.Qb4#
          • 2...dxc3
            • 3.Be3#
      • 1...e6!
    • 1.Rh4?
      • threat
        • 2.Qc8+
          • 2...Sc7
            • 3.Qxc7#
      • 1...Bd5
        • 2.Bxd5
          • threat
            • 3.Se6#
            • 3.Sb7#
          • 2...e6
            • 3.Sxe6#
      • 1...Sc7
        • 2.Sb7+
          • 2...Kc6
            • 3.Sa7#
      • 1...e5
        • 2.Qc3
          • threat
            • 3.Qb4#
          • 2...dxc3
            • 3.Be3#
      • 1...e6!
  • Keys
    • 1.Rg1!
      • threat
        • 2.Qc8+
          • 2...Sc7
            • 3.Qxc7#
      • 1...Bd5
        • 2.Bxd5
          • threat
            • 3.Se6#
            • 3.Sb7#
          • 2...e6
            • 3.Sxe6#
      • 1...Sc7
        • 2.Sb7+
          • 2...Kc6
            • 3.Sa7#
      • 1...e5
        • 2.Qc3
          • threat
            • 3.Qb4#
          • 2...dxc3
            • 3.Be3#
      • 1...e6
        • 2.Qb3
          • threat
            • 3.Qb4#
          • 2...cxb3
            • 3.Rc1#

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).