Prepare against Jose Joaquin Bas Mas
FM · Spain · World #11,473 classical · FIDE ID 22219064
Our database contains 639 games by Jose Joaquin Bas Mas, covering Oct 2007 to Aug 2026. Below you'll find Jose Joaquin Bas Mas's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jose Joaquin Bas Mas 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 | 2,148 | 2,317 | Feb 2018 |
| Rapid | 2,240 | 2,286 | May 2023 |
| Blitz | 2,212 | 2,233 | May 2023 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 639 | 244 | 85 | 310 | 38.2% |
| As White | 310 | 130 | 40 | 140 | 41.9% |
| As Black | 329 | 114 | 45 | 170 | 34.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jose Joaquin Bas Mas's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jose Joaquin Bas Mas's side.
First moves as White (310 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 301 | 97.1% | 48.7% |
| d4 | 7 | 2.3% | 21.4% |
| Nc3 | 1 | 0.3% | 100.0% |
| Nf3 | 1 | 0.3% | 100.0% |
Main lines as White
- 1.e4 — 97% of White games, 48.7% score
- …c5 (43% of these games) — Mas usually continues Nc3 (59.9% score)
- …e5 (20% of these games) — Mas usually continues Nf3 (37.9% score)
- …e6 (13% of these games) — Mas usually continues d4 (59.7% score)
- 1.d4 — 2% of White games, 21.4% score
- …d5 (57% of these games) — Mas usually continues Nc3 (37.5% score)
- …Nf6 (29% of these games) — Mas usually continues Nc3 (0.0% score)
- …f5 (14% of these games) — Mas usually continues Nc3 (0.0% score)
As Black against 1.e4 (171 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 80 | 46.8% | 51.2% |
| e6 | 68 | 39.8% | 42.6% |
| Nf6 | 22 | 12.9% | 34.1% |
| e5 | 1 | 0.6% | 0.0% |
As Black against 1.d4 (99 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f5 | 37 | 37.4% | 32.4% |
| d5 | 32 | 32.3% | 39.1% |
| Nf6 | 28 | 28.3% | 46.4% |
| e6 | 2 | 2.0% | 50.0% |
Jose Joaquin Bas Mas's chess games
All 639 games by Jose Joaquin Bas Mas in the Chess.ceo database (Oct 2007 - Aug 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: 244 wins, 85 draws, 310 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B23 | Sicilian: Closed | 78 | 45/5/28 | 57.7% |
| B44 | Sicilian | 20 | 6/3/11 | 30.0% |
| C06 | French: Tarrasch Variation | 18 | 7/6/5 | 38.9% |
| C26 | Vienna Game | 17 | 6/2/9 | 35.3% |
| B07 | Pirc Defense | 12 | 5/0/7 | 41.7% |
| C02 | French: Advance Variation | 11 | 7/1/3 | 63.6% |
| B12 | Caro-Kann: Fantasy Variation | 11 | 6/1/4 | 54.5% |
| C55 | Italian Game | 10 | 3/2/5 | 30.0% |
| B11 | Caro-Kann: Two Knights Variation | 10 | 2/1/7 | 20.0% |
| B06 | Modern Defense | 10 | 5/1/4 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A80 | Dutch Defense | 38 | 10/4/24 | 26.3% |
| B42 | Sicilian | 36 | 17/4/15 | 47.2% |
| C11 | French: Classical Variation | 29 | 11/6/12 | 37.9% |
| D35 | Indian Defense | 28 | 8/4/16 | 28.6% |
| B04 | Alekhine Defense | 22 | 6/3/13 | 27.3% |
| A04 | Réti Opening | 14 | 5/1/8 | 35.7% |
| C06 | French: Tarrasch Variation | 14 | 5/1/8 | 35.7% |
| B76 | Sicilian: Dragon | 14 | 7/0/7 | 50.0% |
| A57 | Benoni Defense | 12 | 6/2/4 | 50.0% |
| B23 | Sicilian: Closed | 11 | 4/1/6 | 36.4% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Feb 2023 | Li Min Peng | 2,540 | Titled Tue Early | C00 |
| Apr 2023 | Thomas Beerdsen | 2,523 | Titled Tue Early | C00 |
| Apr 2022 | Grzegorz Nasuta | 2,518 | Titled Tue Late | A04 |
| May 2022 | Qi b Chen | 2,485 | Titled Tue Early | B30 |
| Apr 2022 | Azer Mirzoev | 2,482 | Titled Tue Early | A05 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2023 | 474 | 204 | 2,208 |
| ch-Provincial Gandia Preferente | 2011 | 13 | 11.5 | 2,269 |
| 33rd San Sebastian Open | 2010 | 9 | 4 | 2,008 |
| 36th San Sebastian Open | 2013 | 9 | 6 | 2,374 |
| 35th Barbera del Valles Open | 2012 | 9 | 3 | 2,073 |
| 37th Barbera del Valles Open | 2014 | 9 | 5.5 | 2,197 |
| 34th Barbera del Valles Open | 2011 | 9 | 5 | 2,270 |
| 34th San Sebastian Open | 2011 | 8 | 4 | 2,194 |
Interactive opening tree from all 639 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jose Joaquin Bas Mas's chess games?
639 games by Jose Joaquin Bas Mas, from Oct 2007 to Aug 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 Jose Joaquin Bas Mas has played.
What does Jose Joaquin Bas Mas play on the first move as White?
Across 310 games with White in our database, Jose Joaquin Bas Mas opens with 1.e4 (97% of games), 1.d4 (2% of games), 1.Nc3 (0% of games). Against 1.e4 as Black, Jose Joaquin Bas Mas answers 1...c5 (47% of games), 1...e6 (40% of games), 1...Nf6 (13% of games). Against 1.d4: 1...f5 (37% of games), 1...d5 (32% of games), 1...Nf6 (28% of games).
What openings does Jose Joaquin Bas Mas play as White?
As White, Jose Joaquin Bas Mas's most-played openings in our database are: Sicilian: Closed (78 games, 57.7% win rate); Sicilian (20 games, 30.0% win rate); French: Tarrasch Variation (18 games, 38.9% win rate). The full breakdown of 310 games with White is in the table above.
What openings does Jose Joaquin Bas Mas play as Black?
As Black, Jose Joaquin Bas Mas most often plays: Dutch Defense (38 games, 26.3% win rate); Sicilian (36 games, 47.2% win rate); French: Classical Variation (29 games, 37.9% win rate). See the table above for the top ten Black openings across 329 games.
What is Jose Joaquin Bas Mas's FIDE rating?
Jose Joaquin Bas Mas is currently rated 2,148 in classical chess, 2,240 in rapid and 2,212 in blitz. Peak classical rating: 2,317 (Feb 2018).
How many games has Jose Joaquin Bas Mas played?
Our database contains 639 games by Jose Joaquin Bas Mas, covering Oct 2007 to Aug 2026. Overall record: 244 wins, 85 draws, 310 losses (38.2% win rate).
How do I prepare against Jose Joaquin Bas Mas?
639 games by Jose Joaquin Bas Mas 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.