| Bezirksklasse Steinfurt 0506Steinfurt· Jan 28 – Feb 18, 2006 | Jan 28 – Feb 18, 2006 | Classical | 23 | 1471 | 15 |
| Villach Admira 60 OpenVillach· Feb 11 – 18, 2006 | Feb 11 – 18, 2006 | Classical | 62 | 1996 | 150 |
| Campionato Repubblica Ceca· Feb 11 – 17, 2006 | Feb 11 – 17, 2006 | Classical | 5 | 2494 | 5 |
CZE Ch Brno CZE· Feb 7 – 17, 2006 | Feb 7 – 17, 2006 | Classical | 12 | 2496 | 47 |
RACC Ch Ottawa CAN· Jan 5 – Feb 16, 2006 | Jan 5 – Feb 16, 2006 | Classical | 8 | 1941 | 7 |
Ch Czech Republic Brno CZE· Feb 7 – 16, 2006 | Feb 7 – 16, 2006 | Classical | 12 | 2496 | 19 |
Moscow Aeroflot op-A Moscow RUS· Feb 8 – 16, 2006 | Feb 8 – 16, 2006 | Classical | 60 | 2585 | 69 |
FSGM February Budapest HUN· Feb 4 – 16, 2006 | Feb 4 – 16, 2006 | Classical | 14 | 2399 | 55 |
| Leutersdorf Muench Braeu Open 11thLeutersdorf· Feb 11 – 16, 2006 | Feb 11 – 16, 2006 | Classical | 13 | 2037 | 10 |
It Open Cannes FRA· Feb 12 – 16, 2006 | Feb 12 – 16, 2006 | Classical | 48 | 2391 | 61 |
Aeroflot Open Moscow RUS· Feb 8 – 16, 2006 | Feb 8 – 16, 2006 | Classical | 92 | 2568 | 216 |
Cannes Open Cannes FRA· Feb 12 – 16, 2006 | Feb 12 – 16, 2006 | Classical | 12 | 2422 | 7 |
Leutersdorf Muench Braeu Open 11th Leutersdorf GER· Feb 11 – 16, 2006 | Feb 11 – 16, 2006 | Classical | 55 | 2006 | 141 |
| Moscow RUS· Jan 30 – Feb 15, 2006 | Jan 30 – Feb 15, 2006 | Classical | 12 | 2329 | 9 |
Moscow Aeroflot op-C Moscow RUS· Feb 7 – 15, 2006 | Feb 7 – 15, 2006 | Classical | 73 | 2288 | 72 |
| Rochefort Open 5thRochefort· Feb 15, 2006 | Feb 15, 2006 | Classical | 62 | 2035 | 98 |
Moscow Aeroflot op-B Moscow RUS· Feb 7 – 15, 2006 | Feb 7 – 15, 2006 | Classical | 150 | 2418 | 337 |
It Open Moscow RUS· Jan 29 – Feb 15, 2006 | Jan 29 – Feb 15, 2006 | Classical | 350 | 2357 | 879 |
2rd Coria del Rio ESP, Open Coria del Rio ESP· Feb 11 – 14, 2006 | Feb 11 – 14, 2006 | Classical | 5 | 2541 | 6 |
Budapest FS02 FM-B Budapest HUN· Feb 5 – 14, 2006 | Feb 5 – 14, 2006 | Classical | 6 | 1963 | 14 |
| Gatineau Monarque Noir OpenGatineau· Jan 3 – Feb 14, 2006 | Jan 3 – Feb 14, 2006 | Classical | 31 | 1779 | 41 |
It Open Coria del Rio ESP· Feb 8 – 14, 2006 | Feb 8 – 14, 2006 | Classical | 28 | 2196 | 50 |
Budapest FS02 FM-C Budapest HUN· Feb 5 – 13, 2006 | Feb 5 – 13, 2006 | Classical | 9 | 1881 | 11 |
Moscow RUS, Aeroflot Open 06 Moscow RUS· Feb 8 – 13, 2006 | Feb 8 – 13, 2006 | Classical | 7 | 2564 | 6 |
Memorial Tringov Plovdiv BUL· Feb 7 – 13, 2006 | Feb 7 – 13, 2006 | Classical | 51 | 2214 | 67 |
Plovdiv Tringov Memorial Plovdiv BUL· Feb 7 – 13, 2006 | Feb 7 – 13, 2006 | Classical | 57 | 2186 | 68 |
CUB Ch sf Santa Clara CUB· Feb 5 – 13, 2006 | Feb 5 – 13, 2006 | Classical | 25 | 2396 | 93 |
4NCL/Div4/CHED vs. MET Nottingham ENG· Feb 12, 2006 | Feb 12, 2006 | Classical | 12 | 2109 | 6 |
Plovdiv BUL, Tringov Memorial Plovdiv BUL· Feb 9 – 12, 2006 | Feb 9 – 12, 2006 | Classical | 7 | 2408 | 5 |
| Ukrainian Championship b-20· Feb 3 – 12, 2006 | Feb 3 – 12, 2006 | Classical | 6 | 2484 | 12 |
4NCL/Div4/WWKS2 vs. GUI4 Nottingham ENG· Feb 12, 2006 | Feb 12, 2006 | Classical | 12 | 2008 | 6 |
OCF GP FIDE Ch Challenge Stillwater USA· Feb 11 – 12, 2006 | Feb 11 – 12, 2006 | Classical | 5 | 2141 | 9 |
4NCL/Div4/OXF3 vs. CELT Nottingham ENG· Feb 12, 2006 | Feb 12, 2006 | Classical | 12 | 1919 | 6 |
4NCL/Div4/ATH1 vs. NOTT1 Nottingham ENG· Feb 12, 2006 | Feb 12, 2006 | Classical | 12 | 2114 | 6 |
4NCL/Div4/GREN vs. CONQ Nottingham ENG· Feb 12, 2006 | Feb 12, 2006 | Classical | 12 | 1958 | 6 |
Ch Ukraine (juniors) (under 20) Lvov UKR· Feb 3 – 12, 2006 | Feb 3 – 12, 2006 | Classical | 6 | 2349 | 5 |
Winnipeg February Sect-B Winnipeg CAN· Feb 10 – 12, 2006 | Feb 10 – 12, 2006 | Classical | 6 | 1832 | 12 |
Munich Ch VM1 Munich GER· Jan 20 – Feb 12, 2006 | Jan 20 – Feb 12, 2006 | Classical | 10 | 2060 | 32 |
Winnipeg February Sect-A Winnipeg CAN· Feb 10 – 12, 2006 | Feb 10 – 12, 2006 | Classical | 6 | 2092 | 15 |
UKR Ch b-20 Lvov UKR· Feb 2 – 12, 2006 | Feb 2 – 12, 2006 | Classical | 12 | 2401 | 45 |
4NCL/Div4/CAV vs. BRJ Nottingham ENG· Feb 12, 2006 | Feb 12, 2006 | Classical | 12 | 2088 | 6 |
4NCL/Div4/3CS2 vs. MONM Nottingham ENG· Feb 12, 2006 | Feb 12, 2006 | Classical | 11 | 1972 | 6 |
4NCL/Div4/FCA2 vs. RICB Nottingham ENG· Feb 12, 2006 | Feb 12, 2006 | Classical | 12 | 1977 | 6 |
4NCL/Div4/SUFFP vs. GLOSG Nottingham ENG· Feb 12, 2006 | Feb 12, 2006 | Classical | 12 | 2084 | 6 |
Attica Cup F4 Athens GRE· Feb 11 – 12, 2006 | Feb 11 – 12, 2006 | Classical | 19 | 2243 | 16 |
FSIMB February Budapest HUN· Feb 4 – 12, 2006 | Feb 4 – 12, 2006 | Classical | 10 | 2288 | 43 |
FSIMA February Budapest HUN· Feb 4 – 12, 2006 | Feb 4 – 12, 2006 | Classical | 11 | 2269 | 31 |
Munich Ch VM2 Munich GER· Jan 20 – Feb 12, 2006 | Jan 20 – Feb 12, 2006 | Classical | 10 | 2070 | 43 |
4NCL/Div4/CHED vs. SUFFP Nottingham ENG· Feb 11, 2006 | Feb 11, 2006 | Classical | 12 | 2149 | 6 |
4NCL/Div4/RICB vs. OXF3 Nottingham ENG· Feb 11, 2006 | Feb 11, 2006 | Classical | 12 | 1859 | 6 |