Problem Display
PID: 168868 (3B4/3N4/3R4/1P1N1P2/3k2P1/1P3P2/1p6/1K6 w - - 0 1)

Novitski, Petr Adrinovich

2nd Prize, SuperProblem 119. TT, 2014

3B4/3N4/3R4/1P1N1P2/3k2P1/1P3P2/1p6/1K6

#3

10 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Kc2?
      • threat
        • 2.Bb6#
        • 2.Bf6#
      • 1...b1B+
        • 2.Kd2
          • threat
            • 3.Sc3#
            • 3.Se3#
            • 3.Sb4#
            • 3.Sf4#
            • 3.S5b6#
            • 3.S5f6#
            • 3.Sc7#
            • 3.Se7#
            • 3.Bb6#
            • 3.Bf6#
      • 1...b1Q+!
    • 1.Ra6?
      • 1...Kxd5
        • 2.Ra4
          • 2...Kd6
            • 3.Rd4#
      • 1...Kd3!
    • 1.Re6?
      • threat
        • 2.Re3
          • 2...Kxd5
            • 3.Rd3#
      • 1...Kxd5
        • 2.Re4
          • 2...Kd6
            • 3.Rd4#
      • 1...Kd3!
    • 1.Rh6?
      • 1...Kd3
        • 2.Rh2
          • 2...Kd4
            • 3.Rd2#
      • 1...Kxd5!
  • Keys
    • 1.Rc6!
      • threat
        • 2.Rc3
          • 2...Kxd5
            • 3.Rd3#
      • 1...Kd3
        • 2.Rc2
          • 2...Kd4
            • 3.Rd2#
      • 1...Kxd5
        • 2.Rc4
          • 2...Kd6
            • 3.Rd4#

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).