Prepare against Alfonso Rascon Vega
Mexico · World #14,102 classical · FIDE ID 5102022
Our database contains 59 games by Alfonso Rascon Vega, covering Apr 2007 to Jul 2026. Below you'll find Alfonso Rascon Vega's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Alfonso Rascon Vega 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 | 2,115 | 2,161 | Mar 2023 |
| Rapid | 2,155 | 2,195 | Sep 2025 |
| Blitz | 2,137 | 2,190 | Jul 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 59 | 29 | 9 | 21 | 49.2% |
| As White | 30 | 18 | 2 | 10 | 60.0% |
| As Black | 29 | 11 | 7 | 11 | 37.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Alfonso Rascon Vega's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Alfonso Rascon Vega's side.
First moves as White (30 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 27 | 90.0% | 59.3% |
| d4 | 3 | 10.0% | 100.0% |
Main lines as White
- 1.e4 — 90% of White games, 59.3% score
- …c5 (37% of these games) — Vega usually continues Nf3 (28.6% score)
- …e5 (22% of these games) — Vega usually continues Nf3 (66.7% score)
- …e6 (15% of these games) — Vega usually continues d4 (100.0% score)
- 1.d4 — 10% of White games, 100.0% score
- …Nf6 (100% of these games) — Vega usually continues c4 (100.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 6 | 54.5% | 50.0% |
| c5 | 5 | 45.5% | 40.0% |
As Black against 1.d4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 11 | 73.3% | 54.5% |
| g6 | 2 | 13.3% | 75.0% |
| d5 | 2 | 13.3% | 50.0% |
Alfonso Rascon Vega's chess games
All 59 games by Alfonso Rascon Vega in the Chess.ceo database (Apr 2007 - Jul 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: 29 wins, 9 draws, 21 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B50 | Sicilian | 5 | 1/2/2 | 20.0% |
| B23 | Sicilian: Closed | 3 | 2/0/1 | 66.7% |
| C02 | French: Advance Variation | 2 | 2/0/0 | 100.0% |
| B30 | Sicilian: Rossolimo | 2 | 0/0/2 | 0.0% |
| B10 | Caro-Kann | 2 | 2/0/0 | 100.0% |
| C54 | Italian Game | 2 | 2/0/0 | 100.0% |
| E67 | King's Indian Defense | 2 | 2/0/0 | 100.0% |
| B09 | Pirc Defense | 2 | 2/0/0 | 100.0% |
| C00 | King's Indian Attack | 1 | 1/0/0 | 100.0% |
| E54 | Benoni Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E90 | King's Indian Defense: Orthodox Variation | 3 | 0/2/1 | 0.0% |
| B07 | King's Indian Defense: Fianchetto Variation | 3 | 1/2/0 | 33.3% |
| A40 | Modern Defense | 3 | 2/1/0 | 66.7% |
| B14 | Sicilian | 3 | 1/0/2 | 33.3% |
| D00 | Trompowsky Attack | 2 | 1/0/1 | 50.0% |
| D05 | Indian Defense | 2 | 1/0/1 | 50.0% |
| C84 | Ruy Lopez: Closed | 2 | 0/0/2 | 0.0% |
| C55 | Italian Game | 1 | 0/1/0 | 0.0% |
| A48 | London System | 1 | 1/0/0 | 100.0% |
| C55 | Four Knights Game: Italian Variation | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2025 | Jose Fernando Cuenca Jimenez | 2,479 | Perla del Desierto | C00 |
| Mar 2009 | Vladislav Akselrod | 2,446 | 10th Dos Hermanas Internet qual-C | E06 |
| Oct 2025 | Joshua Adrian Avila Rodriguez | 2,318 | Perla del Desierto | C72 |
| Apr 2022 | Isaac Antonio Garcia Guerrero | 2,311 | 67th Mexican Open | D00 |
| Nov 2025 | Leonel Figueredo Losada | 2,304 | Perla del Desierto | C96 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 10th Dos Hermanas Internet qual-C | 2009 | 12 | 7.5 | 2,412 |
| 10th Dos Hermanas Internet qual-A | 2009 | 11 | 4 | 1,962 |
| 66th Mexican Open | 2021 | 8 | 4.5 | 2,120 |
| 67th Mexican Open | 2022 | 8 | 4.5 | 2,369 |
| Ojinaga Perla del Desierto Open | 2023 | 7 | 5 | 2,124 |
| Chihuahua Bionext Open | 2019 | 5 | 3.5 | 2,401 |
| Perla del Desierto | 2025 | 3 | 3 | 2,767 |
| LXXI Mexican Open 2026 | 2026 | 2 | 0.5 | 1,988 |
Interactive opening tree from all 59 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Alfonso Rascon Vega's chess games?
59 games by Alfonso Rascon Vega, from Apr 2007 to Jul 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 Alfonso Rascon Vega has played.
What does Alfonso Rascon Vega play on the first move as White?
Across 30 games with White in our database, Alfonso Rascon Vega opens with 1.e4 (90% of games), 1.d4 (10% of games). Against 1.e4 as Black, Alfonso Rascon Vega answers 1...e5 (55% of games), 1...c5 (45% of games). Against 1.d4: 1...Nf6 (73% of games), 1...g6 (13% of games), 1...d5 (13% of games).
What openings does Alfonso Rascon Vega play as White?
As White, Alfonso Rascon Vega's most-played openings in our database are: Sicilian (5 games, 20.0% win rate); Sicilian: Closed (3 games, 66.7% win rate); French: Advance Variation (2 games, 100.0% win rate). The full breakdown of 30 games with White is in the table above.
What openings does Alfonso Rascon Vega play as Black?
As Black, Alfonso Rascon Vega most often plays: King's Indian Defense: Orthodox Variation (3 games, 0.0% win rate); King's Indian Defense: Fianchetto Variation (3 games, 33.3% win rate); Modern Defense (3 games, 66.7% win rate). See the table above for the top ten Black openings across 29 games.
What is Alfonso Rascon Vega's FIDE rating?
Alfonso Rascon Vega is currently rated 2,115 in classical chess, 2,155 in rapid and 2,137 in blitz. Peak classical rating: 2,161 (Mar 2023).
How many games has Alfonso Rascon Vega played?
Our database contains 59 games by Alfonso Rascon Vega, covering Apr 2007 to Jul 2026. Overall record: 29 wins, 9 draws, 21 losses (49.2% win rate).
How do I prepare against Alfonso Rascon Vega?
59 games by Alfonso Rascon Vega 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.