MESON Chess Problem Database

Problem Display
PID: 137105 (3RNN2/4p1KB/2R1P3/r3k3/6pP/1P3pP1/4r3/8 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

1st Comm., StrateGems, 2010

3RNN2/4p1KB/2R1P3/r3k3/6pP/1P3pP1/4r3/8

#3

10 + 6

145 StrateGems 2011

SOLUTION

  • SOUND
  • Sets
    • 1...Ra1
      • 2.Rc5#
    • 1...Ra2
      • 2.Rc5#
    • 1...Ra3
      • 2.Rc5#
    • 1...Ra4
      • 2.Rc5#
    • 1...Rc5
      • 2.Rxc5#
    • 1...Ra6
      • 2.Rc5#
    • 1...Ra7
      • 2.Rc5#
    • 1...Ra8
      • 2.Rc5#
  • Tries
    • 1.Sg6+?
      • 1...Kf5
        • 2.Sf4+
          • 2...Ke5
            • 3.Sd3#
        • 2.Sh8+
          • 2...Ke5
            • 3.Sf7#
      • 1...Ke4!
    • 1.Rcd6?
      • threat
        • 2.Sd7#
      • 1...Rd5
        • 2.Rxd5#
      • 1...Ra7
        • 2.Rd5#
      • 1...exd6!
    • 1.Rd3?
      • threat
        • 2.Sd7#
      • 1...Ra7
        • 2.Rc5#
      • 1...Rd5!
  • Keys
    • 1.Sc7!
      • threat
        • 2.Rd3
          • threat
            • 3.Sd7#
          • 2...Rd5
            • 3.Rxd5#
      • 1...Rd2
        • 2.Rxd2
          • threat
            • 3.Sd7#
          • 2...Rd5
            • 3.Rxd5#
      • 1...Rg2
        • 2.Bd3
          • threat
            • 3.Sg6#
          • 2...Rd5
            • 3.Rxd5#
      • 1...Re3
        • 2.Sd7+
          • 2...Kd4
            • 3.Rc4#
      • 1...Re4
        • 2.Sg6+
          • 2...Kf5
            • 3.Rf8#
      • 1...Rb5
        • 2.Rd3
          • threat
            • 3.Sd7#
          • 2...Rd5
            • 3.Rxd5#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).