MESON Chess Problem Database

Problem Display
PID: 134722 (4R3/B4pp1/p1Npp3/1P1k1B2/r5r1/p1R1p2b/8/K3Qn2 w - - 0 1)

Chepizhni, Viktor Ivanovich

Rudenko, Valentin Fedorovich

4th HM., StrateGems, 2009

4R3/B4pp1/p1Npp3/1P1k1B2/r5r1/p1R1p2b/8/K3Qn2

#3

8 + 12

145 StrateGems 2010

SOLUTION

  • SOUND
  • Sets
    • 1...Ra5
      • 2.Rd3+
        • 2...Kc4
          • 3.Qb4#
        • 2...Rd4
          • 3.Rxd4#
    • 1...e5
      • 2.Se7#
    • 1...f6
      • 2.Rxe6
        • threat
          • 3.Se7#
  • Tries
    • 1.Qxe3?
      • threat
        • 2.Se7#
      • 1...Rae4
        • 2.Se7+
          • 2...Ke5
            • 3.Bd4#
        • 2.Rc5+
          • 2...dxc5
            • 3.Qxc5#
        • 2.Qc5+
          • 2...dxc5
            • 3.Rd8#
      • 1...Rge4
        • 2.Rc5+
          • 2...dxc5
            • 3.Qxc5#
        • 2.Qc5+
          • 2...dxc5
            • 3.Rd8#
        • 2.Qd3+
          • 2...Rad4
            • 3.Bxe4#
          • 2...Red4
            • 3.Be4#
      • 1...Sxe3!
  • Keys
    • 1.Qe2!
      • threat
        • 2.Rc5+
          • 2...dxc5
            • 3.Rd8#
      • 1...exf5
        • 2.Qa2+
          • 2...Rac4
            • 3.Sb4#
          • 2...Rgc4
            • 3.Rd3#
      • 1...Rac4
        • 2.Rd3+
          • 2...Rcd4
            • 3.Qa2#
          • 2...Rgd4
            • 3.Qf3#
      • 1...Rgc4
        • 2.Qd3+
          • 2...Rd4
            • 3.Be4#

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).