William Aranguren - Chess Player Overview
Last update: 22/08/2025 04:11:04 GMT+2
Player's activity: ON
Player's name: William Aranguren (COL) 
Player's photo: (Search in Google Images)
Age: 38 years old (born in 1987)
Highest FIDE Elo achieved:
William Aranguren Chess Games: 1218
1732 (Rapid)
1599 (Blitz)
William Aranguren - Charts
FIDE Elo
Activity chart
William Aranguren - Chess Tournaments
| Date | Chess tournament name | Status |
|---|---|---|
| 2022-01-08 to 2022-01-08 | II Torneo Activo Internacional IRT Excalibur Sub1600 |
Finished |
William Aranguren - Chess Games
William Aranguren - Chess Games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
William Aranguren - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2025.04.19 | Rodriguez Hernandez,Jose Angel (2020) vs (2257) Prieto Aranguren,A 45th San Sebastian Open Nimzo-Indian Classical |
0-1 | E32 | |
| 2025.04.19 | Prieto Aranguren,A (2257) vs (2400) Huerga Leache,M 45th San Sebastian Open Benko Gambit Accepted - Half-Accepted |
0-1 | A58 | |
| 2025.04.18 | Sanz Gorospe,Ibai (2137) vs (2257) Prieto Aranguren,A 45th San Sebastian Open Caro-Kann - Knight (Tartakower) |
0-1 | B15 | |
| 2025.04.17 | Prieto Aranguren,A (2257) vs (2064) Ontiveros Acuna,Miguel Angel 45th San Sebastian Open Benko Gambit Accepted - Half-Accepted |
1-0 | A58 | |
| 2025.04.16 | Velten,P (2532) vs (2257) Prieto Aranguren,A 45th San Sebastian Open Reti Zukertort |
1-0 | A06 | |
| 2025.04.16 | Prieto Aranguren,A (2257) vs (2069) Sarasketa Irastortza,Oier 45th San Sebastian Open Nimzo-Indian |
1-0 | E20 | |
| 2025.04.15 | Leniz Markes,I (1918) vs (2257) Prieto Aranguren,A 45th San Sebastian Open Caro-Kann - Two Knights |
0-1 | B11 | |
| 2025.04.14 | Prieto Aranguren,A (2257) vs (1791) Ingunza Lopez,T 45th San Sebastian Open Queen's Indian Fianchetto - Nimzovich |
1-0 | E15 | |
| 2024.11.03 | Khamrakulov,I (2384) vs (2323) Prieto Aranguren,A XIII Alfaro Open 2024 Caro-Kann Exchange - Panov |
1-0 | B13 | |
| 2024.11.03 | Prieto Aranguren,A (2323) vs (2167) Sanz Gorospe,Ibai XIII Alfaro Open 2024 Irregular Indian |
1-0 | E10 | |
| 2024.11.02 | Gomez Pastrana,Juan (2197) vs (2323) Prieto Aranguren,A XIII Alfaro Open 2024 Caro-Kann - Two Knights |
1/2-1/2 | B11 | |
| 2024.11.02 | Lopez Ruiz,Jarein (1981) vs (2323) Prieto Aranguren,A XIII Alfaro Open 2024 English Agincourt |
0-1 | A13 | |
| 2024.11.01 | Teply Koutsky,David (1967) vs (2323) Prieto Aranguren,A XIII Alfaro Open 2024 Neo-Indian - Exchange |
1/2-1/2 | D35 | |
| 2024.10.31 | Prieto Aranguren,A (2323) vs (1768) Barros Pecina,Daniel XIII Alfaro Open 2024 Queen's Indian Classical - Kramnik |
1-0 | E17 | |
| 2025.04.20 | Naiditsch,A (2630) vs (2257) Prieto Aranguren,A 45th San Sebastian Open Reti King's Indian |
1-0 | A08 | |
| 2024.05.28 | Chekletsov,Ilya (2338) vs (2181) Prieto Aranguren,A Titled Tue 28th May Late Catalan Open (Classical) |
1-0 | E04 | |
| 2024.05.28 | Prieto Aranguren,A (2181) vs (2061) Torres,Yel Titled Tue 28th May Late Old Indian Ukrainian (Two Knights) |
1-0 | A55 | |
| 2024.05.28 | Ebrahimi Herab,Hamidreza (2333) vs (2181) Prieto Aranguren,A Titled Tue 28th May Late Queen's Gambit Declined - Exchange |
1-0 | D35 | |
| 2024.05.28 | Wael Sabry,Mina (2037) vs (2181) Prieto Aranguren,A Titled Tue 28th May Late Reti Symmetrical - King's Indian |
0-1 | A05 | |
| 2024.05.28 | Prieto Aranguren,A (2181) vs (2178) Melikhov,E Titled Tue 28th May Late Indian - Trompowsky |
1-0 | A45 | |
| 2024.08.11 | Prieto Aranguren,A (2213) vs (2313) Ingunza Curro,Andres TCh-ESP 2nd Div 2024 Irregular Indian |
1-0 | E10 | |
| 2024.05.28 | Haszon,D (2256) vs (2181) Prieto Aranguren,A Titled Tue 28th May Late Caro-Kann Panov - Panov |
1-0 | B14 | |
| 2024.05.28 | Filgueiras,Nathan Felipe (2284) vs (2181) Prieto Aranguren,A Titled Tue 28th May Late Caro-Kann - Advance |
0-1 | B12 | |
| 2024.05.28 | Prieto Aranguren,A (2181) vs (1825) Qian,Ashley Titled Tue 28th May Late Sicilian - Philidor |
1-0 | B20 | |
| 2024.05.28 | Dourerassou,J (2422) vs (2181) Prieto Aranguren,A Titled Tue 28th May Late Queen's Pawn - Mason |
1-0 | D00 | |
| 2024.05.28 | Prieto Aranguren,A (2181) vs (2149) Srdanovic,Jovana Titled Tue 28th May Late Sicilian - Philidor |
0-1 | B20 | |
| 2024.05.28 | Prieto Aranguren,A (2181) vs (2308) Janaszak,Daw Titled Tue 28th May Late Sicilian - Hungarian |
0-1 | B27 | |
| 2024.02.20 | Pourkashiyan,A (2270) vs (2171) Prieto Aranguren,A Titled Tue 20th Feb Late Caro-Kann Exchange |
1/2-1/2 | B13 | |
| 2024.09.17 | Bettalli,Francesco (2368) vs (2259) Prieto Aranguren,A Titled Tue 17th Sep Late Reti |
1-0 | A04 | |
| 2024.02.20 | Prieto Aranguren,A (2171) vs (2188) Ai,Evan Titled Tue 20th Feb Late Spanish Morphy - Exchange (Classical) |
1-0 | C68 | |
| 2024.03.19 | Ismayil,Malak (2200) vs (2166) Prieto Aranguren,A Titled Tue 19th Mar Late Caro-Kann - Gurgenidze Counter-Attack |
0-1 | B15 | |
| 2024.02.20 | Prieto Aranguren,A (2171) vs Arnold,Ken Titled Tue 20th Feb Late Caro-Kann Exchange |
1-0 | B13 | |
| 2024.03.19 | Prieto Aranguren,A (2166) vs (1950) Momin Fayzan Titled Tue 19th Mar Late Sicilian - Philidor |
0-1 | B20 | |
| 2024.02.20 | Melikhov,E (2172) vs (2171) Prieto Aranguren,A Titled Tue 20th Feb Late Queen's Gambit Declined - Exchange |
1-0 | D35 | |
| 2024.06.25 | Prieto Aranguren,A (2197) vs (2209) Gomez Barrera,Javiera Belen Titled Tue 25th Jun Late King's Pawn - Indian |
0-1 | C20 | |
| 2024.03.19 | Prieto Aranguren,A (2166) vs (2348) Truskavetsky,A Titled Tue 19th Mar Late Sicilian - Philidor |
0-1 | B20 | |
| 2024.02.20 | Prieto Aranguren,A (2171) vs (2361) Yedidia,J Titled Tue 20th Feb Late Petrov - Italian (Boden) |
1-0 | C42 | |
| 2024.06.25 | Prieto Aranguren,A (2197) vs (2393) Deviprasath,Sharvesh Titled Tue 25th Jun Late French - Exchange |
1-0 | C01 | |
| 2024.06.25 | Aalto,Patrik (2286) vs (2197) Prieto Aranguren,A Titled Tue 25th Jun Late Queen's Gambit Declined - Exchange |
1-0 | D35 | |
| 2024.03.19 | Korchmar,V (2438) vs (2166) Prieto Aranguren,A Titled Tue 19th Mar Late Caro-Kann Exchange |
1-0 | B13 | |
| 2024.02.20 | Prieto Aranguren,A (2171) vs (2287) Korol,D Titled Tue 20th Feb Late Sicilian - Philidor |
0-1 | B20 | |
| 2024.02.27 | Prieto Aranguren,A (2171) vs (2477) Alvarado Diaz,A Titled Tue 27th Feb Late Sicilian - Philidor |
1-0 | B20 | |
| 2024.02.20 | Rangel,D (2176) vs (2171) Prieto Aranguren,A Titled Tue 20th Feb Late English Agincourt - Neo-Catalan Accepted |
1-0 | A13 | |
| 2024.02.27 | Korol,D (2287) vs (2171) Prieto Aranguren,A Titled Tue 27th Feb Late Queen's Gambit Declined Pillsbury |
0-1 | D53 | |
| 2024.01.23 | Prieto Aranguren,A (2160) vs (2225) Kopczynski,M Titled Tue 23rd Jan Late Irregular King's Pawn - Owen |
0-1 | B00 | |
| 2024.05.14 | Prieto Aranguren,A (2183) vs (2206) Hovakimyan,Vache Titled Tue 14th May Late French - Exchange |
0-1 | C01 | |
| 2024.03.19 | Prieto Aranguren,A (2166) vs (2111) Lin,Bryan Enming Titled Tue 19th Mar Late Benoni - Fianchetto |
1-0 | A56 | |
| 2024.01.09 | Coca Cubillos,Jesus Alberto (1944) vs (2160) Prieto Aranguren,A Titled Tue 9th Jan Late Bird |
1-0 | A02 | |
| 2024.02.27 | Prieto Aranguren,A (2171) vs (2092) Salman,Ilhan Serhat Titled Tue 27th Feb Late Irregular King's Pawn - Carr |
1/2-1/2 | B00 | |
| 2024.02.06 | Prieto Aranguren,A (2171) vs (1898) Souza,Gustavo Horokoski De Titled Tue 6th Feb Late French - Exchange |
1-0 | C01 | |
| 2024.06.25 | Halak,M (2167) vs (2197) Prieto Aranguren,A Titled Tue 25th Jun Late Irregular King's Knight - Damiano |
1-0 | C40 | |
| 2024.01.23 | Prieto Aranguren,A (2160) vs (2340) Dubnevych,Maksym Titled Tue 23rd Jan Late Bogo-Indian - Gruenfeld |
0-1 | E11 | |
| 2024.05.14 | Antoniou,Rafail (2060) vs (2183) Prieto Aranguren,A Titled Tue 14th May Late English |
1-0 | A10 | |
| 2024.02.06 | Thake,Conrad (1745) vs (2171) Prieto Aranguren,A Titled Tue 6th Feb Late Caro-Kann |
0-1 | B15 | |
| 2024.01.23 | Rozman,Levy (2322) vs (2160) Prieto Aranguren,A Titled Tue 23rd Jan Late Caro-Kann - Knight |
1-0 | B15 | |
| 2024.06.18 | Filipovic,SJ (2229) vs (2197) Prieto Aranguren,A Titled Tue 18th Jun Early Caro-Kann - Advance |
1-0 | B12 | |
| 2024.03.19 | Abarca Gonzalez,N (2387) vs (2166) Prieto Aranguren,A Titled Tue 19th Mar Late Caro-Kann Panov - Panov |
0-1 | B14 | |
| 2024.01.09 | Sadovsky,Artem (2276) vs (2160) Prieto Aranguren,A Titled Tue 9th Jan Late Reti |
1-0 | A04 | |
| 2024.02.20 | Sroczynski,M (2266) vs (2171) Prieto Aranguren,A Titled Tue 20th Feb Late Queen's Gambit Declined |
0-1 | D37 | |
| 2024.02.27 | Prieto Aranguren,A (2171) vs (1810) Ismayilova,Khanim Titled Tue 27th Feb Late Sicilian - Philidor |
1-0 | B20 | |
| 2024.04.30 | Janaszak,Daw (2308) vs (2184) Prieto Aranguren,A Titled Tue 30th Apr Late Reti Gambit |
1-0 | A09 | |
| 2024.01.09 | Prieto Aranguren,A (2160) vs (2378) Maltsevskaya,Aleksandra Titled Tue 9th Jan Late King's Indian Classical - Anderssen |
1-0 | E92 | |
| 2024.05.07 | Rose,F (2091) vs (2183) Prieto Aranguren,A Titled Tue 7th May Late French |
1-0 | C01 | |
| 2024.06.25 | Prieto Aranguren,A (2197) vs (1883) Guo,Anni Titled Tue 25th Jun Late French - Exchange |
1-0 | C01 | |
| 2024.02.27 | Herman,Daniel (1927) vs (2171) Prieto Aranguren,A Titled Tue 27th Feb Late English Agincourt - Neo-Catalan Accepted |
1-0 | A13 | |
| 2024.05.21 | Kepeschuk,M (2269) vs (2181) Prieto Aranguren,A Titled Tue 21st May Late Catalan Open (Classical) |
1-0 | E04 | |
| 2024.05.14 | Kunz,A (2184) vs (2183) Prieto Aranguren,A Titled Tue 14th May Late Irregular King's Knight - Damiano |
0-1 | C40 | |
| 2024.01.23 | Prieto Aranguren,A (2160) vs (2324) Kalavannan,Koby Titled Tue 23rd Jan Late King's Indian Classical - Anderssen |
0-1 | E92 | |
| 2024.01.09 | Estrada Nieto,J (2199) vs (2160) Prieto Aranguren,A Titled Tue 9th Jan Late Caro-Kann |
0-1 | B15 | |
| 2024.02.06 | Prieto Aranguren,A (2171) vs (1949) Corona Monraz,Ramiro Titled Tue 6th Feb Late Alekhine - Maroczy |
1-0 | B02 | |
| 2024.05.21 | Prieto Aranguren,A (2181) vs (2333) Horak,Martin Titled Tue 21st May Late Sicilian - Philidor |
0-1 | B20 | |
| 2024.05.07 | Prieto Aranguren,A (2183) vs (2225) Rohwer,P Titled Tue 7th May Late Sicilian - Philidor |
0-1 | B20 | |
| 2024.02.13 | Andrews,T (2135) vs (2171) Prieto Aranguren,A Titled Tue 13th Feb Late Semi-Slav Meran |
1-0 | D48 | |
| 2024.02.20 | Prieto Aranguren,A (2171) vs (2179) Flynn,Jacob Titled Tue 20th Feb Late Spanish Morphy - Exchange |
0-1 | C68 | |
| 2024.02.13 | Prieto Aranguren,A (2171) vs (1878) Mullodzhanov,Nathaniel Titled Tue 13th Feb Late Caro-Kann - Hillbilly |
1-0 | B10 | |
| 2024.04.30 | D'Arruda,R (2271) vs (2184) Prieto Aranguren,A Titled Tue 30th Apr Late Caro-Kann - Breyer |
1-0 | B10 | |
| 2024.06.18 | Prieto Aranguren,A (2197) vs (2262) Stevik,Patrik Jun. Titled Tue 18th Jun Early Robatsch |
0-1 | B06 | |
| 2024.05.14 | Prieto Aranguren,A (2183) vs (2285) Aggelis,N Titled Tue 14th May Late Caro-Kann Exchange |
0-1 | B13 | |
| 2024.03.19 | Nihal,Sarin (2698) vs (2166) Prieto Aranguren,A Titled Tue 19th Mar Late Reti Symmetrical |
1-0 | A05 | |
| 2024.02.06 | Mena,Martin (2032) vs (2171) Prieto Aranguren,A Titled Tue 6th Feb Late English Agincourt - Neo-Catalan Accepted |
1-0 | A13 | |
| 2024.02.27 | Kanyamarala,Trisha (2243) vs (2171) Prieto Aranguren,A Titled Tue 27th Feb Late English Agincourt |
1-0 | A13 | |
| 2024.01.23 | Prieto Aranguren,A (2160) vs (2427) Cubas,Jo Titled Tue 23rd Jan Late King's Indian Classical - Anderssen |
1/2-1/2 | E92 | |
| 2024.05.07 | Prieto Aranguren,A (2183) vs (2113) Bestard Borras,M Titled Tue 7th May Late King's Pawn - Napoleon |
1-0 | C20 | |
| 2024.02.20 | Ambartsumova,K (2418) vs (2171) Prieto Aranguren,A Titled Tue 20th Feb Late Queen's Gambit Declined - Exchange |
1-0 | D35 | |
| 2024.04.30 | Prieto Aranguren,A (2184) vs (2341) Barria Zuniga,D Titled Tue 30th Apr Late Alekhine - Saemisch |
0-1 | B02 | |
| 2024.01.23 | Dau Khuong Duy (2309) vs (2160) Prieto Aranguren,A Titled Tue 23rd Jan Late Caro-Kann - Advance |
1-0 | B12 | |
| 2024.05.07 | Golsefidy,Sepehr (2006) vs (2183) Prieto Aranguren,A Titled Tue 7th May Late Caro-Kann - Advance |
1-0 | B12 | |
| 2024.05.21 | Boor,C (2231) vs (2181) Prieto Aranguren,A Titled Tue 21st May Late Queen's Gambit Declined - Exchange |
1-0 | D35 | |
| 2024.01.09 | Aung Thant Zin (2268) vs (2160) Prieto Aranguren,A Titled Tue 9th Jan Late Caro-Kann |
0-1 | B15 | |
| 2024.03.19 | Prieto Aranguren,A (2166) vs (2387) Velikanov,A Titled Tue 19th Mar Late Robatsch |
1-0 | B06 | |
| 2024.06.18 | Begunov,K (2325) vs (2197) Prieto Aranguren,A Titled Tue 18th Jun Early Queen's Gambit Declined - Exchange |
0-1 | D35 | |
| 2024.02.13 | Prieto Aranguren,A (2171) vs (2040) Amigo Quintana,Antu Titled Tue 13th Feb Late Bishop's Opening Berlin |
1-0 | C24 | |
| 2024.05.14 | Pinero,C (2288) vs (2183) Prieto Aranguren,A Titled Tue 14th May Late Caro-Kann - Goldman |
1-0 | B11 | |
| 2024.04.30 | Dobre,ClC (2259) vs (2184) Prieto Aranguren,A Titled Tue 30th Apr Late Irregular Queen's Pawn - Kotov |
0-1 | A40 | |
| 2024.02.06 | Kniazev,I (2036) vs (2171) Prieto Aranguren,A Titled Tue 6th Feb Late Caro-Kann - Knight (Tartakower) |
1-0 | B15 | |
| 2024.05.21 | Tissir,M (2355) vs (2181) Prieto Aranguren,A Titled Tue 21st May Late Caro-Kann - Gurgenidze Counter-Attack |
0-1 | B15 | |
| 2024.06.25 | Prieto Aranguren,A (2197) vs (1924) Winkels,M Titled Tue 25th Jun Late Alekhine - Saemisch |
1-0 | B02 | |
| 2024.02.27 | Prieto Aranguren,A (2171) vs (2125) Kotyk,Michael Titled Tue 27th Feb Late Bishop's Opening Berlin |
0-1 | C24 | |
| 2024.02.13 | Wanyama,Harold (2226) vs (2171) Prieto Aranguren,A Titled Tue 13th Feb Late Semi-Slav |
1-0 | D45 | |
| 2024.01.09 | Prieto Aranguren,A (2160) vs (2032) Onufrienko,Vladislav Titled Tue 9th Jan Late Slav - Classical Exchange |
0-1 | D10 |