OTB chess tournaments

Over-the-board tournaments found in the game databases ChessHunter imports (Lumbras GigaBase and The Week in Chess), 7,049,197 games in all. Open a tournament to see its standings, then a player to explore their openings and prepare for them.

1,427 tournaments · most recent first

Tournament	Dates	Type	Players	Avg. Elo	Games
Najdorf Festival OpenBuenos Aires ARG· Oct 24 – Nov 25, 1998	Oct 24 – Nov 25, 1998	Classical	254	2211	403
Villa Martelli OpenVilla Martelli ARG· Nov 5 – 9, 1998	Nov 5 – 9, 1998	Classical	31	2300	25
American ContinentalBuenos Aires ARG· May 9 – Oct 31, 1998	May 9 – Oct 31, 1998	Classical	31	2316	24
Buenos AiresBuenos Aires ARG· Aug 22 – Oct 31, 1998	Aug 22 – Oct 31, 1998	Classical	28	2263	20
Najdorf OpenBuenos Aires ARG· Oct 24 – 31, 1998	Oct 24 – 31, 1998	Classical	54	2426	52
Najdorf Open, Buenos Aires ARGBuenos Aires ARG· Oct 24 – 31, 1998	Oct 24 – 31, 1998	Classical	78	2377	89
Trenque Lauquen MagistralBuenos Aires ARG· Oct 5, 1998	Oct 5, 1998	Classical	5	2303	5
Trenque Lauquen MastersBuenos Aires ARG· Oct 5, 1998	Oct 5, 1998	Classical	8	2296	21
XIV Intercoop tt, Buenos Aires ARGBuenos Aires ARG· Aug 22 – Oct 3, 1998	Aug 22 – Oct 3, 1998	Classical	38	2124	22
Intercoop tt 14thBuenos Aires ARG· Aug 22 – Oct 3, 1998	Aug 22 – Oct 3, 1998	Classical	99	2086	67
Zone 2.5 South AmericaCordoba ARG· Aug 30 – Sep 9, 1998	Aug 30 – Sep 9, 1998	Classical	13	2409	64
Cordoba SudAM zt-2.5Cordoba ARG· Sep 2 – 3, 1998	Sep 2 – 3, 1998	Classical	7	2345	8
American ContinentalVilla Martelli ARG· Aug 9 – 19, 1998	Aug 9 – 19, 1998	Classical	6	2460	5
ARG Ch, Buenos Aires ARGBuenos Aires ch-ARG· Apr 16 – Aug 19, 1998	Apr 16 – Aug 19, 1998	Classical	13	2493	27
American ContinentalBuenos Aires ch-ARG· Apr 28 – Aug 19, 1998	Apr 28 – Aug 19, 1998	Classical	10	2437	11
Buenos Aires ch-ARGBuenos Aires ch-ARG· Apr 15 – Aug 19, 1998	Apr 15 – Aug 19, 1998	Classical	20	2442	185
Buenos Aires ch-ARGVilla Martelli ARG· Aug 8 – 18, 1998	Aug 8 – 18, 1998	Classical	10	2479	10
ARG Ch, Buenos Aires ARGVilla Martelli ARG· Aug 7 – 18, 1998	Aug 7 – 18, 1998	Classical	12	2470	11
ARG-ch97Villa Martelli ARG· Aug 7 – 18, 1998	Aug 7 – 18, 1998	Classical	9	2462	7
Villa MartelliVilla Martelli ARG· May 19 – 28, 1998	May 19 – 28, 1998	Classical	13	2449	27
It, Villa Martelli ARGVilla Martelli ARG· May 19 – 28, 1998	May 19 – 28, 1998	Classical	13	2403	30
Boca Juniors OpenBuenos Aires ARG· May 7 – 16, 1998	May 7 – 16, 1998	Classical	82	2205	153
Boca Juniors, Buenos Aires ARGBuenos Aires ARG· May 7 – 16, 1998	May 7 – 16, 1998	Classical	27	2359	24
Open, Mar del Plata ARGMar del Plata ARG· Apr 7 – 12, 1998	Apr 7 – 12, 1998	Classical	17	2355	11
OpenMar del Plata ARG· Apr 6 – 12, 1998	Apr 6 – 12, 1998	Classical	9	2180	7
Mar del Plata OpenMar del Plata ARG· Apr 4 – 12, 1998	Apr 4 – 12, 1998	Classical	50	2201	62
ARG Ch sf Buenos Aires ARGARG-ch sf Buenos Aires ARG· 1998	1998	Classical	9	2282	5
Mar del Plata ARGMar del Plata ARG· 1998	1998	Classical	13	2339	7
Mar del Plata Open 29thMar del Plata ARG· 1998	1998	Classical	11	2144	9
Buenos Aires Ejercito OpenBuenos Aires ARG· 1998	1998	Classical	29	2348	34
Villa Ballester OpenVilla Ballester ARG· 1998	1998	Classical	33	2170	30
Buenos Aires ITT Torre BlancaBuenos Aires ARG· 1998	1998	Classical	11	2288	46
Buenos Aires ITT-1 Siglo XXIBuenos Aires ARG· 1998	1998	Classical	15	2271	83
Buenos Aires Open EjercitoBuenos Aires ARG· 1998	1998	Classical	14	2377	9
Buenos Aires FMDA Team ChBuenos Aires ARG· 1998	1998	Classical	36	2291	28
Villa Ballester Open 48thVilla Ballester ARG· 1998	1998	Classical	119	2119	378
ARG Ch sfBuenos Aires ARG· 1998	1998	Classical	54	2276	111
Magistral IntBuenos Aires ARG· 1998	1998	Classical	12	2473	48
3. AMEBS, La Plata ARGLa Plata ARG· Nov 17 – 25, 1997	Nov 17 – 25, 1997	Classical	8	2438	7
Clarin GP OpenVilla Martelli ARG· Nov 3 – 9, 1997	Nov 3 – 9, 1997	Classical	30	2388	38
Buenos Aires COOP 23rdBuenos Aires ARG· Sep 13 – Oct 25, 1997	Sep 13 – Oct 25, 1997	Classical	9	2085	6
COOP XXIIIBuenos Aires ARG· Sep 13 – Oct 18, 1997	Sep 13 – Oct 18, 1997	Classical	16	2237	9
WCh-Team U-26Roque Saenz Pena ARG· Aug 9 – 15, 1997	Aug 9 – 15, 1997	Classical	11	2256	6
WCh-Team U-26, Roque Saenz Pena ARGRoque Saenz Pena ARG· Aug 5 – 15, 1997	Aug 5 – 15, 1997	Classical	14	2279	10
It, Villa Martelli ARGVilla Martelli ARG· Jun 2 – 11, 1997	Jun 2 – 11, 1997	Classical	13	2548	46
Villa MartelliVilla Martelli ARG· Jun 2 – 11, 1997	Jun 2 – 11, 1997	Classical	17	2403	58
Najdorf Memorial 8thBuenos Aires ARG· May 19 – 29, 1997	May 19 – 29, 1997	Classical	5	2565	6
NajdorfBuenos Aires ARG· May 19 – 29, 1997	May 19 – 29, 1997	Classical	10	2563	38
Najdorf, Buenos Aires ARGBuenos Aires ARG· May 19 – 29, 1997	May 19 – 29, 1997	Classical	10	2563	27
American ContinentalBuenos Aires ARG· Jan 8 – May 29, 1997	Jan 8 – May 29, 1997	Classical	33	2244	23

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