Campeonato de Euskadi por Equipos DH-26 Rondas 8

Team Round-RobinStandard

40 players participated in this 8-round tournament, held on 28 Feb 2026 in Bergara (Gipuzkoa), Spain. 15 titled players from 3 federations. Top 10 Elo average was 2416, and top seed was Yusnel Bacallao Alonso (🇨🇺 CUB, GM, 2564).

Alain Prieto Aranguren (🇪🇸 ESP, FM, 2302) won with 1.0/8, ahead of Alejandro Castillo Sanjuan (1.0) and Alain Otero Marino (1.0).

The biggest upset came in round 8: Eneko Ostolazaga Barragan (2125) beat Juan Manuel Ruiz Abad (2269), a +144-point gap.

Location

🇪🇸Bergara (Gipuzkoa), Spain

Dates

28 Feb 2026

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Round-robin · 8 rounds

Top seed

🇨🇺GMYusnel Bacallao Alonso2564

Avg top 10

2,416

Participants

Titled players · 15

GM×3

IM×5

FM×3

CM×4

Federations · 3 represented

🇪🇸Spain×37

🇨🇺Cuba×2

🇫🇷France×1

Top 3

🥇
FMAlain Prieto Aranguren
🇪🇸ESP·2302
1.0pts·2938perf+6.6
🥈
Alejandro Castillo Sanjuan
🇪🇸ESP·2073
1.0pts·2953perf+12.0
🥉
IMAlain Otero Marino
🇨🇺CUB·2339
1.0pts·2921perf+4.2

Standings

Click row to expand · Cmd+click name for new tab

#	Player	Fed	Elo	Pts	Avg opp.	Perf	Δ Elo
1	FMPrieto Aranguren, Alain	🇪🇸ESP	2302	1.0	2138	2938	+6.6
2	Castillo Sanjuan, Alejandro	🇪🇸ESP	2073	1.0	2153	2953	+12.0
3	IMOtero Marino, Alain	🇨🇺CUB	2339	1.0	2121	2921	+4.2
4	Etayo Delgado, Asier	🇪🇸ESP	1963	1.0	2031	2831	+22.8
5	Garcia Brion, Eduardo	🇪🇸ESP	2172	1.0	2323	3123	+14.4
6	Pastor Pons, Carlos Luis	🇪🇸ESP	2031	1.0	2082	2882	+11.6
7	GMBacallao Alonso, Yusnel	🇨🇺CUB	2564	1.0	2190	2990	+0.9
8	GMDel Rio De Angelis, Salvador Gabriel	🇪🇸ESP	2405	1.0	2257	3057	+2.8
9	IMGarbisu de Goni, Unai	🇪🇸ESP	2441	1.0	2231	3031	+2.5
10	Garcia San Martin, Alberto	🇪🇸ESP	1978	1.0	1687	2487	+3.2
11	Tornay Gomez, Josu	🇪🇸ESP	2029	1.0	2038	2838	+10.2
12	Echegoyen Sadyan, Mateo	🇪🇸ESP	2056	1.0	2108	2908	+20.4
13	GMEdouard, Romain	🇫🇷FRA	2545	1.0	2393	3193	+3.0
14	Ostolazaga Barragan, Eneko	🇪🇸ESP	2125	1.0	2267	3067	+13.6
15	Pelegrin Gomez, Hugo	🇪🇸ESP	2119	1.0	2051	2851	+8.4
16	IMSuarez Garcia, Carlos 1996	🇪🇸ESP	2453	0.5	2366	2366	-1.3
17	Gallastegi De La Fuente, Igor	🇪🇸ESP	1938	0.5	2070	2070	+3.4
18	FMTrigo Urquijo, Sergio	🇪🇸ESP	2352	0.5	2207	2207	-1.9
19	CMLeone Amigot, Haymar	🇪🇸ESP	2162	0.5	2216	2216	+1.4
20	Moreno Estebanez, Patxi	🇪🇸ESP	2262	0.5	2144	2144	-4.0
21	Odriozola Coscolin, Alex	🇪🇸ESP	2191	0.5	2348	2348	+3.8
22	IMGonzalez De La Torre, Santiago	🇪🇸ESP	2366	0.5	2459	2459	+1.3
23	CMMartin Echeandia, Ibon	🇪🇸ESP	2060	0.5	1943	1943	-3.4
24	Oroz Carrasco, Adrian	🇪🇸ESP	2119	0.5	2293	2293	+4.0
25	Morante Rafael, Aritz	🇪🇸ESP	2212	0.5	2164	2164	-1.4
26	Merino Olaverri, Jon	🇪🇸ESP	1986	0.0	2029	1229	-20.4
27	Perez Pacheco, Ricardo	🇪🇸ESP	2205	0.0	2569	1769	-1.8
28	FMVesga Izeta, Markel	🇪🇸ESP	2281	0.0	2160	1360	-14.4
29	Ruiz Anton, Adolfo	🇪🇸ESP	1702	0.0	1971	1171	-3.2
30	Tafall Villanueva, Ander	🇪🇸ESP	2036	0.0	1982	1182	-11.4
31	Cinza Lopez, Javier	🇪🇸ESP	2025	0.0	2105	1305	-8.4
32	Llano Olabarrieta, Joseba	🇪🇸ESP	2121	0.0	2347	1547	-4.2
33	Gonzalez Pereira, Asier	🇪🇸ESP	2135	0.0	2080	1280	-12.0
34	CMDominguez Exposito, Ibon	🇪🇸ESP	2221	0.0	2428	1628	-5.0
35	Knorr Jarillo, Jose	🇪🇸ESP	2134	0.0	2263	1463	-6.6
36	Munoz Avila, Jose Luis	🇪🇸ESP	2245	0.0	2420	1620	-5.6
37	Ruiz Abad, Juan Manuel	🇪🇸ESP	2269	0.0	2131	1331	-13.6
38	Reguillaga Elias, Manex	🇪🇸ESP	2083	0.0	2027	1227	-11.6
39	IMFranco Alonso, Alejandro	🇪🇸ESP	2395	0.0	2540	1740	-3.0
40	CMOrtega Fuentes, Luis Angel	🇪🇸ESP	2135	0.0	2102	1302	-10.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Etayo Delgado, AsierESP
+22.8
1.0 pts · #4
2Echegoyen Sadyan, MateoESP
+20.4
1.0 pts · #12
3Garcia Brion, EduardoESP
+14.4
1.0 pts · #5

Top rating losers

1Merino Olaverri, JonESP
-20.4
0.0 pts · #26
2Vesga Izeta, MarkelFMESP
-14.4
0.0 pts · #28
3Ruiz Abad, Juan ManuelESP
-13.6
0.0 pts · #37

Biggest upsets

R8+144 Elo gap
Ostolazaga Barragan, Eneko2125 beat Ruiz Abad, Juan Manuel2269
R8+109 Elo gap
Garcia Brion, Eduardo2172 beat FMVesga Izeta, Markel2281