IV Manaus Chess Open 2025 LIVE

The IV Manaus Chess Open 2025 will take place from October 11 to October 13 in Manaus, Brazil. It is a 9-round Swiss system tournament with a time control of 90 min + 30 sec/move. For more events from Brazil, check out The South American Chess Calendar, which is part of The Chess Calendar.

The top-seeded players are GM Rafael Leitao (2599), GM Axel Bachmann (2578), GM Alexandr Fier (2577), GM Renato R. Quintiliano (2489), GM Neuris Delgado Ramirez (2488), GM Yago De Moura Santiago (2486), GM Andres Rodriguez Vila (2445), GM Luis Galego (2426), GM Gabriel Flom (2425), IM Nathan Felipe Filgueiras (2399), IM Licael Roderick Ticona Rocabado (2398), GM Everaldo Matsuura (2384), IM Matias Perez Gormaz (2381), IM Roberto Junio Brito Molina (2379), GM Jaime Sunye Neto (2370), IM Dragan Stamenkovic (2368), FM Luigy Lira De Siqueira (2366), GM Alejandro Hoffman (2312), FM Mathias Andre Casalaspro (2261), FM Mario Alexis Arias Gaviria (2259). Scroll down for the full participants list.

More: XV IRT Internacional Raza Medellín 2025 /  2do IRT Cerrado Clásico del Rio Magdalena – Absoluto / 1er Tournoi du mardi à Laval 2025-2026 – Section A / 12º CHESS BOSS – CHESS TOUR – Grupo A / Campeonato Nacional Superior (Perú) 2025 – Absoluto

IV Manaus Chess Open 2025 Participants

Rk.	SNo		Name	FED	RtgI	RtgN
1	1	GM	Rafael, Leitao	BRA	2599	2557
2	2	GM	Axel, Bachmann	PAR	2578	2677
3	3	GM	Alexandr, Fier	BRA	2577	2615
4	4	GM	Renato R., Quintiliano	BRA	2489	2502
5	5	GM	Neuris, Delgado Ramirez	PAR	2488	2561
6	6	GM	Yago De Moura, Santiago	BRA	2486	2473
7	7	GM	Andres, Rodriguez Vila	URU	2445	2484
8	8	GM	Luis, Galego	POR	2426	2326
9	9	GM	Gabriel, Flom	FRA	2425	0
10	10	IM	Nathan Felipe, Filgueiras	BRA	2399	2363
11	11	IM	Licael Roderick, Ticona Rocabado	BOL	2398	2417
12	12	GM	Everaldo, Matsuura	BRA	2384	2395
13	13	IM	Matias, Perez Gormaz	CHI	2381	2390
14	14	IM	Roberto Junio Brito, Molina	BRA	2379	2408
15	15	GM	Jaime, Sunye Neto	BRA	2370	2392
16	16	IM	Dragan, Stamenkovic	SRB	2368	2360
17	17	FM	Luigy Lira, De Siqueira	BRA	2366	2264
18	18	GM	Alejandro, Hoffman	ARG	2312	2492
19	19	FM	Mathias Andre, Casalaspro	BRA	2261	2246
20	20	FM	Mario Alexis, Arias Gaviria	PER	2259	1906
21	21	FM	Lucas Aguiar, Cunha	BRA	2256	2315
22	22	FM	Juliana Sayumi, Terao	BRA	2245	2302
23	23	IM	Silvio Cunha, Pereira	BRA	2206	2219
24	24	FM	Jack, Van Zyl-Rudd	RSA	2203	0
25	25	FM	Alvaro Z., Aranha Filho	BRA	2192	2262
26	26	CM	Victor Gabriel C., De Oliveira	BRA	2173	2254
27	27	CM	Luciano De Souza, Zallio	BRA	2162	2175
28	28	NM	Suan Bruno Fernandes, Lira	BRA	2152	2098
29	29	FM	Charles, Gauche	BRA	2151	2173
30	30		Claudionor Alcides Lima, Pirola	BRA	2130	2141
31	31	WIM	Kathie Goulart, Librelato	BRA	2104	2194
32	32	NM	Marcio Neron Camargo, Dornelles	BRA	2092	2136
33	33	NM	Tiago Batista, Oliveira	BRA	2091	2142
34	34	NM	Vitor Luis De Jesus, Silverio	BRA	2083	2096
35	35	FM	Andrey M., Souza Neves	BRA	2074	2163
36	36		Diego, Caceres	BOL	2070	2089
37	37	NM	Eduardo Barbosa, Mesquita	BRA	2060	2110
38	38	NM	Felipe Lobo C., Carvalho	BRA	2038	2120
39	39		Jaime De Castilho Firmino, Pinto	BRA	2038	2022
40	40	NM	Aiman Mohamed, El Zwei	BRA	2025	2130
41	41	NM	Felipe Jairo Novo, Simas Neto	BRA	1992	2073
42	42	WFM	Maisa, Nejanky	ARG	1971	1972
43	43	NM	Raimundo Nascimento, Felix	BRA	1941	2036
44	44	NM	Pedro Jorge De Moraes, Pinto	BRA	1940	2032
45	45	NM	Eudes Pinto, Marques	BRA	1936	2054
46	46	NM	Mario Ribeiro, Cantarino Neto	BRA	1924	2005
47	47		Artur Diego De Souza, Andrade	BRA	1920	1885
48	48		Paulo Roberto Costa, Veiga Da Silva	BRA	1919	1898
49	49		Celio Oliveira, Barbosa	BRA	1914	1969
50	50	NM	Elias, Moyses Sobrinho	BRA	1904	1984
51	51		Irineu Evangelista C, De Brito	BRA	1904	1879
52	52	CM	Enrique Alberto Soto, Gutierrez	BRA	1901	1969
53	53		Juliano Joao, Bazzo	BRA	1900	1935
54	54	NM	Marcio De Souza, Pessoa	BRA	1897	2018
55	55		Mateus Nascimento, De Souza	BRA	1895	2036
56	56	WFM	Agatha Hurba, Nunes	BRA	1894	2006
57	57	NM	Fabiano De Oliveira, Bezerra	BRA	1894	1964
58	58		Tiago Augusto Adami, De Oliveira	BRA	1861	1925
59	59		Glaucia Nadine Nasc, De Oliveira	BRA	1861	1840
60	60		Gabriel Bento, Ordozgoite	BRA	1843	1945
61	61		Paulo, Felizes	POR	1839	55
62	62		Hudson Anselmo, Pessoa	BRA	1835	1914
63	63	NM	Virginia Lagrange M., Reis	BRA	1833	1907
64	64		Elismar Da Silva, Benayon	BRA	1831	1916
65	65		Alexandre Letizio, Vieira	BRA	1830	1949
66	66		Vernei Dutra, Sturza	BRA	1811	1868
67	67		Luis Alberto Passos, Presa	BRA	1801	1799
68	68		Camila Evaristo, Da Silva	BRA	1783	1958
69	69		Frayser Serquen, Vicuna	BRA	1773	1892
70	70		Samuel Gomes Pereira, De Souza	BRA	1770	1844
71	71		Andrea Vidigal, Bucci	BRA	1767	1884
72	72		Sandra De Jesus F., Da Silva	BRA	1766	1858
73	73		Vinicius De Camargo, Machado	BRA	1761	1864
74	74		Rafael Klanfer, Nunes	BRA	1760	1883
75	75		Alex Torres, Carvalho	BRA	1755	1829
76	76		Juliane De Oliveira, Dias	BRA	1754	1852
77	77		Bonifacio Coelho, De Lima	BRA	1752	1800
78	78		Gustavo Lohan Matos, Guerreiro	BRA	1748	1818
79	79		Marlon De Jesus, Santos	BRA	1742	1946
80	80		Marcel Robinson, Grosselli	BRA	1727	1835
81	81	NM	Alan Gomes Florencio, Santos	BRA	1724	1817
82	82		Ricardo, Brandalise	BRA	1713	1887
83	83		Nayron Igor Tomaz, Da Silva	BRA	1706	1796
84	84		Carlos Alberto, Rodrigues Franca	BRA	1701	1845
85	85	NM	Erico Vinicius Duarte, Vieira	BRA	1693	1718
86	86	WNM	Luciana De Maria Rocha, Da Silva	BRA	1687	1773
87	87		Jaderson Para, Rodrigues	BRA	1674	1800
88	88		Carlos, Gomes	BRA	1673	1774
89	89		Paulo Victor Penafort, Mendes	BRA	1545	1715
90	90	NM	Sergio Luiz Cardoso, Farias	BRA	1541	1627
91	91		Celso Freire, Dos Santos	BRA	1502	1761
92	92		Gabriel Junior Rodrigues, Dos Santos	BRA	0	1800
93	93		Maira Jeffres Martins, Barbosa	BRA	0	1792
94	94		Leticia Mota, De Oliveira	BRA	0	1769
95	95		Lucas Ferro, Reis	BRA	0	1761
96	96		Adriany Vargas, Da Silva	BRA	0	1743
97	97		Valentina Martins de Araujo, Coelho	BRA	0	1732
98	98		Ryan Freitas Marinho da Cunha, Breves	BRA	0	1729
99	99		Gisele Franco Pereira, Landin	BRA	0	1723
100	100		Vinicius Castilho, Freitas	BRA	0	1704
101	101		Caroline Cardoso Pinheiro Viei, Neves	BRA	0	0
102	102		Dhara Munique Domingues, Barreto	BRA	0	0
103	103		Isabella Cardoso P. Nattrodt, Morais	BRA	0	0
104	104		Jonathan Monteiro, Ramos	BRA	0	0
105	105		Matheus Vasconcelos, Gomes	BRA	0	0
106	106		Santiago Souza, Da Silva	BRA	0	0