FIDE World Chess Championship cycle 2005-2006

[ Competition summary || European Ch.   2004 | European Ch.   2005 | American Continental Championship | Asian Championship | African Championship |
| Zonal 2.1 | Zonal 2.2 | Zonal 2.3 | Zonal 2.4 | Zonal 2.5 | Zonal 3.1 | Zonal 3.2 | Zonal 3.3 | Zonal 3.4 | Zonal 3.5 | Zonal 3.6 | Zonal 4.1 || FIDE World Ch ]

Zonal 2.1 (United States)