MESON Chess Problem Database

Problem Display
PID: 30582 (r1k4n/pR2p1p1/K1p1Ppbq/B4Pp1/2P1p3/pBN4Q/1R1P4/7r w - - 0 1)

Ruja, Zanis E

The Problemist, 1965

r1k4n/pR2p1p1/K1p1Ppbq/B4Pp1/2P1p3/pBN4Q/1R1P4/7r

#3

11 + 14

SOLUTION

  • SOUND
  • Sets
    • 1...Rh2
      • 2.Qg3
        • threat
          • 3.Qc7#
    • 1...Bh5
      • 2.Qg3
        • threat
          • 3.Qc7#
    • 1...Bf7
      • 2.Rd7
        • threat
          • 3.Rd8#
        • 2...Kb8
          • 3.Rd8#
    • 1...c5
      • 2.Sd5
        • threat
          • 3.Sxe7#
  • Tries
    • 1.Rc7+?
      • 1...Kd8
        • 2.Rxa7+
          • 2...Kc8
            • 3.Rxa8#
          • 2...Ke8
            • 3.Rxa8#
      • 1...Kb8!
    • 1.Rd7?
      • threat
        • 2.Rd8#
      • 1...Kb8
        • 2.Rd8#
      • 1...Sf7!
    • 1.Rb8+?
      • 1...Kxb8
        • 2.Qg3+
          • 2...Kc8
            • 3.Qc7#
      • 1...Rxb8!
    • 1.Qd3?
      • threat
        • 2.Qd7#
        • 2.Qd8#
      • 1...Be8
        • 2.Qd8#
      • 1...Sf7
        • 2.Qd7#
      • 1...exd3!
  • Keys
    • 1.Ba4!
      • threat
        • 2.Sd5
          • threat
            • 3.Sxe7#
          • 2...cxd5
            • 3.Bd7#
      • 1...Bxf5
        • 2.Bxc6
          • threat
            • 3.Bd7#
          • 2...Bxe6
            • 3.Qxe6#
      • 1...Bh5
        • 2.Qg3
          • threat
            • 3.Qc7#
      • 1...Bf7
        • 2.Rd7
          • threat
            • 3.Rd8#
      • 1...Bh7
        • 2.Bxc6
          • threat
            • 3.Bd7#
      • 1...Be8
        • 2.Rc7+
          • 2...Kd8
            • 3.Rxc6#

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).