Player profile
Prieto Aranguren, Alain
Dossier
45 of 46 games analyzed.
Accuracy: 91.4%
Opened d4: 20/20
Castled kingside: 33Same-side castling: 32Did not castle: 8Opposite-side castling: 2Castled queenside: 2
Played on the queenside: 13Played on the kingside: 12Played in the center: 12Fianchettoed queenside: 9Fianchettoed kingside: 8
Active pieces: 34Sacrificed material: 29Kept the bishop pair: 27Space advantage: 27Initiated exchanges: 25Isolated pawn: 23Backward pawn: 20Missed tactics: 11Avoided exchanges: 6Played gambits: 3
Openings
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As White 20 games 15W 4D 1L
Queen's Gambit Declined 7 games 6W 1D 0L
Janowski Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Westphalian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tartakower Defense 1 game 1W 0D 0L
Exchange Variation
1 game
1W
0D
0L
Ragozin Defense 1 game 1W 0D 0L
Alekhine Variation
1 game
1W
0D
0L
Exchange Variation 1 game 1W 0D 0L
Reshevsky Variation
1 game
1W
0D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Dutch Defense 2 games 2W 0D 0L
Nimzo-Dutch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Leningrad Variation 1 game 1W 0D 0L
Matulovic Variation
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Petrosian Variation 1 game 1W 0D 0L
Stein Defense
1 game
1W
0D
0L
Benko Gambit Accepted 1 game 0W 1D 0L
King Walk Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 1W 0D 0L
Schlechter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Old Indian Defense 1 game 0W 1D 0L
Two Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Kramnik Variation
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Accepted 1 game 1W 0D 0L
Central Variation 1 game 1W 0D 0L
Modern Defense
1 game
1W
0D
0L
Benoni Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 24 games 9W 6D 9L
Caro-Kann Defense 13 games 5W 3D 5L
Advance Variation 5 games 2W 0D 3L
(unspecified)
2 games
0W
0D
2L
Short Variation
2 games
2W
0D
0L
Tal Variation
1 game
0W
0D
1L
Two Knights Attack 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Panov Attack 2 games 0W 1D 1L
Fianchetto Defense
1 game
0W
1D
0L
Main Line
1 game
0W
0D
1L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Tartakower Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Endgame Offer 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 3 games 0W 1D 2L
Exchange Variation 3 games 0W 1D 2L
Positional Variation
2 games
0W
0D
2L
Reshevsky Variation
1 game
0W
1D
0L
Catalan Opening 2 games 1W 0D 1L
Open Defense 2 games 1W 0D 1L
Classical Line
2 games
1W
0D
1L
Nimzo-Indian Defense 1 game 0W 0D 1L
Sämisch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack 1 game 0W 1D 0L
French Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 1W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
Neo-Catalan Declined
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 1W 0D 0L
Old Indian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
Colle System 1 game 1W 0D 0L
Traditional Colle
1 game
1W
0D
0L
Blunders Top 4 of 177
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 46 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.02 | II Open Internacional Ciudad de Vitoria-Gasteiz | 9.17 | 2026.08.02 Landa Ceballos, Jose Antonio (2210240) (2023) | 1 | 95.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.01 | II Open Internacional Ciudad de Vitoria-Gasteiz | 8.9 | 2026.08.01 Estremera Panos, Sergio (2200864) (2185) | 0 | 87.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.12.28 | Round 7: Prieto Aranguren, Alain - Perez Mitjans, Orelvis | 7.4 | 2025.12.28 Perez Mitjans, Orelvis (3502856) (2208) | ½ | 83.20% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2025.12.27 | Round 4: Rodriguez Canovas, Elena - Prieto Aranguren, Alain | 4.6 | 2025.12.27 Rodriguez Canovas, Elena (24596175) (1971) | 0 | 85.70% | 1. d4 Nf6 2. Nf3 e6 3. c4 d5 | |
| 2025.12.26 | Round 1: Arranz Munoz, Jose Luis - Prieto Aranguren, Alain | 1.6 | 2025.12.26 Arranz Munoz, Jose Luis (22204997) (1882) | ½ | 83.00% | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 | |
| 2025.12.19 | ABSOLUTO_2025 | 9.2 | 2025.12.19 Pichot, Alan (110973) (2597) | ½ | 93.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.12.18 | ABSOLUTO_2025 | 8.8 | 2025.12.18 Tejedor Fuente, Enrique (2299100) (2422) | 1 | 89.30% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2025.12.17 | ABSOLUTO_2025 | 7.8 | 2025.12.17 Vergara Anton, Diego (24524310) (2427) | 1 | 92.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.12.16 | ABSOLUTO_2025 | 6.18 | 2025.12.16 Castillo Dalmau, Albert (32009925) (2331) | 1 | 93.20% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.12.15 | ABSOLUTO_2025 | 5.28 | 2025.12.15 Maldonado Mena, German (24516422) (2129) | 1 | 93.90% | 1. d4 Nf6 2. c4 c6 3. Nc3 d5 | |
| 2025.12.14 | ABSOLUTO_2025 | 4.17 | 2025.12.14 Marin Ferragut, Pau (54716020) (2312) | 0 | 81.10% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.12.13 | ABSOLUTO_2025 | 3.29 | 2025.12.13 Belmonte Blasco, Maximo (94779457) (2026) | 1 | 97.70% | 1. d4 e6 2. c4 d5 3. Nc3 a6 | |
| 2025.12.12 | ABSOLUTO_2025 | 2.17 | 2025.12.12 Sierra Vallina, Lionel (54559774) (2392) | 0 | 88.10% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.12.11 | ABSOLUTO_2025 | 1.46 | 2025.12.11 Blanco Sanchez, Jose Fernando (2203332) (1956) | 1 | 93.30% | 1. d4 e6 2. c4 f5 3. g3 Nf6 | |
| 2025.04.27 | Round 7: Suarez Garcia, Carlos 1996 - Prieto Aranguren, Alain | 7.1 | 2025.04.27 Suarez Garcia, Carlos 1996 (22230858) (2450) | ½ | - | 1. Nf3 d5 | |
| 2025.04.26 | Round 6: Ruiz Abad, Juan Manuel - Prieto Aranguren, Alain | 6.4 | 2025.04.26 Ruiz Abad, Juan Manuel (2204860) (2233) | 1 | 86.50% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.04.26 | Round 5: Prieto Aranguren, Alain - Gonzalez De La Torre, Santiago | 5.5 | 2025.04.26 Gonzalez De La Torre, Santiago (2221667) (2398) | 1 | 92.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.04.25 | Round 4: Alvarez Etxarri, Aimar - Prieto Aranguren, Alain | 4.6 | 2025.04.25 Alvarez Etxarri, Aimar (54551552) (2120) | ½ | 90.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.04.24 | Round 3: Prieto Aranguren, Alain - Sarasketa Irastortza, Oier | 3.3 | 2025.04.24 Sarasketa Irastortza, Oier (54728207) (2069) | 0 | 89.50% | 1. d4 Nf6 2. Bf4 e6 3. e3 b6 | |
| 2025.04.24 | Round 2: Marquinez Cabrejas, Francisco J. - Prieto Aranguren, Alain | 2.5 | 2025.04.24 Marquinez Cabrejas, Francisco J. (2209721) (1925) | 1 | 94.60% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.04.23 | Round 1: Prieto Aranguren, Alain - Calleja Gonzalez, Unai | 1.10 | 2025.04.23 Calleja Gonzalez, Unai (24564206) (2053) | ½ | 91.70% | 1. d4 Nf6 2. c4 d6 3. Nc3 e5 | |
| 2024.11.03 | XIII OPEN CIUDAD DE ALFARO | 7.2 | 2024.11.03 Khamrakulov, Ibragim S. (14200295) (2384) | 0 | 85.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.11.02 | XIII OPEN CIUDAD DE ALFARO | 6.4 | 2024.11.02 Sanz Gorospe, Ibai (24577367) (2167) | 1 | 92.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.11.02 | XIII OPEN CIUDAD DE ALFARO | 5.4 | 2024.11.02 Gomez Pastrana, Juan (24575526) (2197) | ½ | 93.30% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2024.11.02 | XIII OPEN CIUDAD DE ALFARO | 4.6 | 2024.11.02 Lopez Ruiz, Jarein (54583837) (1981) | 1 | 89.70% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2024.11.01 | XIII OPEN CIUDAD DE ALFARO | 2.4 | 2024.11.01 Teply Koutsky, David (24597171) (1967) | ½ | 87.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.10.31 | XIII OPEN CIUDAD DE ALFARO | 1.4 | 2024.10.31 Barros Pecina, Daniel (523096853) (1769) | 1 | 99.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2024.08.25 | Round 9: Prieto Aranguren, Alain - Cebrian Flores, Juan Antonio | 9.2 | 2024.08.25 Cebrian Flores, Juan Antonio (22220585) (2027) | 1 | 100.00% | ||
| 2024.08.24 | Round 8: Prieto Aranguren, Alain - Alonso Rodriguez, Tristan | 8.2 | 2024.08.24 Alonso Rodriguez, Tristan (24594520) (2048) | 1 | 94.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.08.23 | Round 7: Sanchiz Marti, Josep Miquel - Prieto Aranguren, Alain | 7.2 | 2024.08.23 Sanchiz Marti, Josep Miquel (2252830) (1948) | 1 | 96.50% | 1. Nf3 d5 2. d3 g6 3. g3 Bg7 | |
| 2024.08.22 | Round 6: Prieto Aranguren, Alain - Carneiro, Noah | 6.2 | 2024.08.22 Carneiro, Noah (39919498) (1784) | 1 | 96.90% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2024.08.22 | Round 5: Medarde Santiago, Luis Marcos - Prieto Aranguren, Alain | 5.1 | 2024.08.22 Medarde Santiago, Luis Marcos (2263076) (2431) | ½ | 91.40% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.08.21 | Round 4: Prieto Aranguren, Alain - Roldan Garcia, Leyre | 4.1 | 2024.08.21 Roldan Garcia, Leyre (54709539) (1745) | 1 | 95.40% | 1. d4 d5 2. c4 dxc4 3. e4 Nc6 | |
| 2024.08.20 | Round 3: Uran Bermudez, Oliver Kevin - Prieto Aranguren, Alain | 3.2 | 2024.08.20 Uran Bermudez, Oliver Kevin (3903354) (2010) | 1 | 97.90% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2024.08.20 | Round 2: Prieto Aranguren, Alain - Alcaniz Perez, Javier | 2.2 | 2024.08.20 Alcaniz Perez, Javier (32010451) (1860) | 1 | 94.40% | 1. d4 Nf6 2. Nf3 g6 3. c4 c5 | |
| 2024.08.19 | Round 1: Marques Montolio, Luis - Prieto Aranguren, Alain | 1.2 | 2024.08.19 Marques Montolio, Luis (22244450) (1678) | 1 | 97.40% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2024.08.17 | CE Rapidas | 9.18 | 2024.08.17 Moreno Tejera, Emilio (2227584) (2354) | 0 | 84.40% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.08.17 | CE Rapidas | 4.17 | 2024.08.17 Merario Alarcon, Andres (24522767) (2360) | 0 | 88.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.04.07 | Round 7: Prieto Aranguren, Alain - Garbisu de Goni, Unai | 2024.04.07 Garbisu de Goni, Unai (2204088) (2453) | 1 | 78.10% | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 | ||
| 2024.04.06 | Round 6: Del Rio De Angelis, Salvador G. - Prieto Aranguren, Alain | 2024.04.06 Del Rio De Angelis, Salvador Gabriel (2203138) (2420) | 0 | 85.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2024.04.06 | Round 5: Prieto Aranguren, Alain - Ruiz Abad, Juan Manuel | 2024.04.06 Ruiz Abad, Juan Manuel (2204860) (2190) | 1 | 95.60% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| 2024.04.05 | Round 4: Alvarez Etxarri, Aimar - Prieto Aranguren, Alain | 2024.04.05 Alvarez Etxarri, Aimar (54551552) (2145) | 1 | 96.60% | 1. e4 c6 2. Nf3 d5 3. d3 Qc7 | ||
| 2024.04.04 | Round 3: Prieto Aranguren, Alain - Tornay Gomez, Josu | 2024.04.04 Tornay Gomez, Josu (2255812) (1980) | ½ | 93.20% | 1. d4 d5 2. c4 e6 3. cxd5 exd5 | ||
| 2024.04.04 | Round 2: Trigo Urquijo, Sergio - Prieto Aranguren, Alain | 2024.04.04 Trigo Urquijo, Sergio (2262436) (2381) | 0 | 92.20% | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | ||
| 2023.08.13 | CE_Segunda | 1.1 | 2023.08.13 Stella, Andrea (2450) | 0 | 86.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| Round 2: Prieto Aranguren, Alain - Sviridenko, Yaroslav | 2.7 | Sviridenko, Yaroslav (14199092) (2321) | 0 | 93.50% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 |