MESON Chess Problem Database

Problem Display
PID: 127383 (2NQK3/1p1p4/2p3pB/1b2k3/1p1N2p1/b2p2p1/8/8 w - - 0 1)

Cumpe, Josef

Lidova Demokracie, 1926

2NQK3/1p1p4/2p3pB/1b2k3/1p1N2p1/b2p2p1/8/8

#3

5 + 11

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qg5+?
      • 1...Ke4
        • 2.Sd6+
          • 2...Kxd4
            • 3.Bg7#
      • 1...Kxd4!
    • 1.Qe7+?
      • 1...Kd5
        • 2.Sb6+
          • 2...Kxd4
            • 3.Bg7#
      • 1...Kxd4!
  • Keys
    • 1.Sb6!
      • threat
        • 2.Qf6+
          • 2...Ke4
            • 3.Qf4#
          • 2...Kxf6
            • 3.Sxd7#
        • 2.Qe7+
          • 2...Kxd4
            • 3.Bg7#
      • 1...Kxd4
        • 2.Qf6+
          • 2...Ke4
            • 3.Qf4#
          • 2...Kc5
            • 3.Be3#
      • 1...Ke4
        • 2.Qe7+
          • 2...Kxd4
            • 3.Bg7#
      • 1...Kd6
        • 2.Bf4+
          • 2...Kc5
            • 3.Sb3#
      • 1...g5
        • 2.Qe7+
          • 2...Kxd4
            • 3.Bg7#
          • 2...Kf4
            • 3.Bxg5#
      • 1...Bc1
        • 2.Qe7+
          • 2...Kxd4
            • 3.Bg7#
      • 1...Bc4
        • 2.Qf6+
          • 2...Ke4
            • 3.Qf4#
          • 2...Kxf6
            • 3.Sxd7#
      • 1...d2
        • 2.Qe7+
          • 2...Kxd4
            • 3.Qe3#
      • 1...b3
        • 2.Qf6+
          • 2...Ke4
            • 3.Qf4#
          • 2...Kxf6
            • 3.Sxd7#
      • 1...c5
        • 2.Qe7+
          • 2...Kxd4
            • 3.Bg7#
      • 1...d5
        • 2.Qf6+
          • 2...Ke4
            • 3.Qf4#
          • 2...Kxf6
            • 3.Sd7#
        • 2.Qe7+
          • 2...Kxd4
            • 3.Bg7#
      • 1...d6
        • 2.Qf6+
          • 2...Ke4
            • 3.Qf4#
          • 2...Kxf6
            • 3.Sd7#

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).