Problem Display
PID: 241584 (8/6p1/6Bp/8/2K5/6B1/3k4/4R3 w - - 0 1)

Radchenko, Sergei Vladimirovich

Schweizerische Schachzeitung, 1990

8/6p1/6Bp/8/2K5/6B1/3k4/4R3

#3

4 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Re5?
      • 1...Kc1
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kd1
            • 3.Re1#
      • 1...Kd1
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kc1
            • 3.Re1#
      • 1...h5!
    • 1.Re6?
      • 1...Kc1
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kd1
            • 3.Re1#
      • 1...Kd1
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kc1
            • 3.Re1#
      • 1...h5!
    • 1.Re7?
      • 1...Kc1
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kd1
            • 3.Re1#
      • 1...Kd1
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kc1
            • 3.Re1#
      • 1...h5!
    • 1.Re8?
      • 1...Kc1
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kd1
            • 3.Re1#
      • 1...Kd1
        • 2.Kc3
          • threat
            • 3.Re1#
          • 2...Kc1
            • 3.Re1#
      • 1...h5!
  • Keys
    • 1.Rf1!
      • threat
        • 2.Bf4+
          • 2...Ke2
            • 3.Bd3#
      • 1...Ke2
        • 2.Bd3+
          • 2...Kd2
            • 3.Bf4#
          • 2...Ke3
            • 3.Bf4#
      • 1...Ke3
        • 2.Bf4+
          • 2...Ke2
            • 3.Bd3#

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).