Prepare against Javier Alonso Arias Diaz
CHL · World #19,363 classical · FIDE ID 3441318
When preparing against Javier Alonso Arias Diaz, expect 1.d4 in 98% of White games. Against 1.e4 the reply is 1...c6 (57% of games); against 1.d4, 1...Nf6 (52%).
Our database contains 106 games by Javier Alonso Arias Diaz, covering Dec 2017 to Sep 2026. Below you'll find Javier Alonso Arias Diaz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Javier Alonso Arias Diaz before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 2,063 | 2,123 | Apr 2026 |
| Rapid | 1,767 | 1,791 | Aug 2025 |
| Blitz | 1,947 | 1,989 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 106 | 32 | 31 | 43 | 30.2% |
| As White | 52 | 18 | 16 | 18 | 34.6% |
| As Black | 54 | 14 | 15 | 25 | 25.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Javier Alonso Arias Diaz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Javier Alonso Arias Diaz's side.
First moves as White (52 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 51 | 98.1% | 50.0% |
| e4 | 1 | 1.9% | 50.0% |
Main lines as White
- 1.d4 — 98% of White games, 50.0% score
- …Nf6 (55% of these games) — Diaz usually continues c4 (42.9% score)
- …d5 (33% of these games) — Diaz usually continues c4 (61.8% score)
- …c5 (4% of these games) — Diaz usually continues d5 (75.0% score)
- 1.e4 — 2% of White games, 50.0% score
- …e6 (100% of these games) — Diaz usually continues d4 (50.0% score)
As Black against 1.e4 (28 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 16 | 57.1% | 46.9% |
| e6 | 11 | 39.3% | 45.5% |
| c5 | 1 | 3.6% | 50.0% |
As Black against 1.d4 (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 12 | 52.2% | 37.5% |
| d5 | 10 | 43.5% | 30.0% |
| e6 | 1 | 4.3% | 100.0% |
Javier Alonso Arias Diaz's chess games
All 106 games by Javier Alonso Arias Diaz in the Chess.ceo database (Dec 2017 - Sep 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 32 wins, 31 draws, 43 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E71 | King's Indian Defense | 11 | 4/2/5 | 36.4% |
| D35 | Indian Defense | 9 | 4/3/2 | 44.4% |
| A65 | Benoni Defense | 7 | 3/1/3 | 42.9% |
| D10 | Slav Defense | 6 | 4/2/0 | 66.7% |
| E47 | Nimzo-Indian: Rubinstein System | 4 | 0/1/3 | 0.0% |
| D31 | Queen's Gambit Declined | 3 | 0/0/3 | 0.0% |
| D07 | Queen's Gambit | 2 | 0/2/0 | 0.0% |
| E73 | King's Indian Defense: Averbakh System | 2 | 1/0/1 | 50.0% |
| A80 | Dutch Defense | 2 | 0/1/1 | 0.0% |
| A40 | Horwitz Defense | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C02 | French: Advance Variation | 5 | 2/1/2 | 40.0% |
| B12 | Caro-Kann: Advance Variation | 5 | 2/1/2 | 40.0% |
| D31 | Queen's Gambit Declined | 4 | 0/1/3 | 0.0% |
| D02 | Queen's Pawn Game | 4 | 1/2/1 | 25.0% |
| B15 | Caro-Kann: Main Line | 3 | 1/2/0 | 33.3% |
| B10 | Caro-Kann: Two Knights Variation | 3 | 1/0/2 | 33.3% |
| C01 | French: Exchange Variation | 3 | 1/1/1 | 33.3% |
| B10 | Caro-Kann | 3 | 1/0/2 | 33.3% |
| A70 | Benoni Defense | 2 | 0/0/2 | 0.0% |
| C03 | French: Tarrasch Variation | 2 | 0/1/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2025 | Gabriel Lenoir Ibacache | 2,228 | 2nd Temuco Open | E71 |
| May 2025 | Maximiliano Aguinaga | 2,226 | 18th American Continental | E71 |
| May 2025 | Oswaldo Valentin Requejo Cotrina | 2,184 | 18th American Continental | A40 |
| Feb 2026 | Lucas Vigil | 2,163 | Campeonato Nacional Absoluto CHILE 2026 | E74 |
| Sep 2026 | Jorge Perez Rojas | 2,079 | CHESS MASTER 2026 - CENTENARIO CLUB CHILE | GRUPO B | B10 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| World Cup U12 Prel | 2021 | 10 | 4.5 | 1,594 |
| 18th American Continental | 2025 | 10 | 4.5 | 2,072 |
| Campeonato Nacional Absoluto CHILE 2026 | 2026 | 9 | 5 | 2,190 |
| World Youth U16 Olympiad | 2025 | 9 | 3.5 | 1,810 |
| Zonal 2.5 | 2025 | 8 | 3 | 2,004 |
| Campeonato Nacional Sub-20 Chile 2026 | Absoluto | 2026 | 7 | 4.5 | 1,998 |
| III Temuco Open | 2026 | 7 | 4 | 2,119 |
| CHESS MASTER 2026 - CENTENARIO CLUB CHILE | GRUPO B | 2026 | 7 | 5 | 2,218 |
Interactive opening tree from all 106 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Javier Alonso Arias Diaz's chess games?
106 games by Javier Alonso Arias Diaz, from Dec 2017 to Sep 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Javier Alonso Arias Diaz has played.
What does Javier Alonso Arias Diaz play on the first move as White?
Across 52 games with White in our database, Javier Alonso Arias Diaz opens with 1.d4 (98% of games), 1.e4 (2% of games). Against 1.e4 as Black, Javier Alonso Arias Diaz answers 1...c6 (57% of games), 1...e6 (39% of games), 1...c5 (4% of games). Against 1.d4: 1...Nf6 (52% of games), 1...d5 (43% of games), 1...e6 (4% of games).
What openings does Javier Alonso Arias Diaz play as White?
As White, Javier Alonso Arias Diaz's most-played openings in our database are: King's Indian Defense (11 games, 36.4% win rate); Indian Defense (9 games, 44.4% win rate); Benoni Defense (7 games, 42.9% win rate). The full breakdown of 52 games with White is in the table above.
What openings does Javier Alonso Arias Diaz play as Black?
As Black, Javier Alonso Arias Diaz most often plays: French: Advance Variation (5 games, 40.0% win rate); Caro-Kann: Advance Variation (5 games, 40.0% win rate); Queen's Gambit Declined (4 games, 0.0% win rate). See the table above for the top ten Black openings across 54 games.
What is Javier Alonso Arias Diaz's FIDE rating?
Javier Alonso Arias Diaz is currently rated 2,063 in classical chess, 1,767 in rapid and 1,947 in blitz. Peak classical rating: 2,123 (Apr 2026).
How many games has Javier Alonso Arias Diaz played?
Our database contains 106 games by Javier Alonso Arias Diaz, covering Dec 2017 to Sep 2026. Overall record: 32 wins, 31 draws, 43 losses (30.2% win rate).
How do I prepare against Javier Alonso Arias Diaz?
106 games by Javier Alonso Arias Diaz reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.