Problem Display
PID: 5592 (8/8/4R3/2k2P2/B7/1KB5/8/8 w - - 0 1)

Urzinov, V

64 Shakhmatnoe obozrenie, 1982

8/8/4R3/2k2P2/B7/1KB5/8/8

#3

5 + 1


  • SOUND
  • Tries
    • 1.Kb2?
      • 1...Kc4
        • 2.Re5
          • 2...Kd3
            • 3.Bb5#
      • 1...Kd5!
    • 1.Bd2?
      • threat
        • 2.Be3+
          • 2...Kd5
            • 3.Bc6#
      • 1...Kd4
        • 2.Be3+
          • 2...Kd3
            • 3.Bb5#
          • 2...Kd5
            • 3.Bc6#
      • 1...Kd5!
  • Keys
    • 1.Re7!
      • 1...Kd5
        • 2.Kb4
          • 2...Kd6
            • 3.Rd7#
      • 1...Kb6
        • 2.Bd4+
          • 2...Ka5
            • 3.Ra7#
          • 2...Ka6
            • 3.Ra7#
      • 1...Kd6
        • 2.Rd7+
          • 2...Kc5
            • 3.Bd4#


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).