Prepare against Vicmar Mayta Aiza
Bolivia · World #87,251 classical · FIDE ID 3307328
When preparing against Vicmar Mayta Aiza, expect 1.e4 in 88% of White games. Against 1.e4 the reply is 1...c5 (89% of games); against 1.d4, 1...d5 (86%). Lowest win rate among frequent openings: Sicilian as Black, 46.7% over 15 games.
Our database contains 65 games by Vicmar Mayta Aiza, covering Jan 2015 to Jul 2026. Below you'll find Vicmar Mayta Aiza's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Vicmar Mayta Aiza 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 | 1,767 | 1,775 | Mar 2026 |
| Rapid | 1,833 | 1,854 | Apr 2026 |
| Blitz | 1,821 | 1,821 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 65 | 23 | 15 | 27 | 35.4% |
| As White | 33 | 11 | 8 | 14 | 33.3% |
| As Black | 32 | 12 | 7 | 13 | 37.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Vicmar Mayta Aiza's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Vicmar Mayta Aiza's side.
First moves as White (33 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 29 | 87.9% | 48.3% |
| d4 | 4 | 12.1% | 25.0% |
Main lines as White
- 1.e4 — 88% of White games, 48.3% score
- …c5 (48% of these games) — Aiza usually continues Nc3 (42.3% score)
- …e5 (28% of these games) — Aiza usually continues Nf3 (62.5% score)
- …e6 (10% of these games) — Aiza usually continues d4 (33.3% score)
- 1.d4 — 12% of White games, 25.0% score
- …Nf6 (100% of these games) — Aiza usually continues Nf3 (33.3% score)
As Black against 1.e4 (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 16 | 88.9% | 59.4% |
| d5 | 1 | 5.6% | 0.0% |
| e6 | 1 | 5.6% | 0.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 6 | 85.7% | 58.3% |
| Nf6 | 1 | 14.3% | 0.0% |
Vicmar Mayta Aiza's chess games
All 65 games by Vicmar Mayta Aiza in the Chess.ceo database (Jan 2015 - 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: 23 wins, 15 draws, 27 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B26 | Sicilian: Closed | 13 | 4/3/6 | 30.8% |
| C45 | Four Knights Game: Scotch Variation | 5 | 3/2/0 | 60.0% |
| C01 | French: Exchange Variation | 2 | 0/1/1 | 0.0% |
| B17 | Caro-Kann: Karpov Variation | 1 | 1/0/0 | 100.0% |
| C10 | French Defense | 1 | 0/1/0 | 0.0% |
| C55 | Italian Game | 1 | 0/0/1 | 0.0% |
| E64 | King's Indian Defense | 1 | 0/0/1 | 0.0% |
| B50 | Philidor | 1 | 1/0/0 | 100.0% |
| B06 | Pirc Defense | 1 | 0/1/0 | 0.0% |
| E43 | Queen's Indian Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian | 15 | 7/3/5 | 46.7% |
| D32 | Queen's Gambit Declined | 6 | 1/1/4 | 16.7% |
| A30 | Réti Opening | 2 | 1/0/1 | 50.0% |
| D02 | London System | 2 | 1/1/0 | 50.0% |
| D02 | Queen's Pawn Game | 1 | 0/1/0 | 0.0% |
| B01 | Scandinavian Defense: Main Line | 1 | 0/0/1 | 0.0% |
| A38 | English Opening | 1 | 1/0/0 | 100.0% |
| B21 | Sicilian: Smith-Morra Gambit | 1 | 1/0/0 | 100.0% |
| C01 | French: Exchange Variation | 1 | 0/0/1 | 0.0% |
| D78 | Indian Defense | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2021 | Jaka Brilej | 2,344 | World Cup U18 Prel | B60 |
| Aug 2021 | Mutuna Emanuel | 1,924 | World Cup U18 Prel | B26 |
| Feb 2022 | Hamilton Tarley Cruz Fiallos | 1,825 | Hibrido del Sur Open U2000 6th | B33 |
| Jun 2015 | Isacc Israel Velasco Pilpe | 1,717 | ch-Pan American U12 | B33 |
| Feb 2022 | Angel Yosuet Gonzalez Viana | 1,592 | Hibrido del Sur Open U2000 6th | B72 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| World Cup U18 Prel | 2021 | 10 | 4.5 | 1,965 |
| ch-Pan American U20 | 2022 | 9 | 4 | 1,797 |
| ch-Pan American Hybrid U18 31st | 2021 | 9 | 5 | 1,909 |
| ch-Pan American U12 | 2015 | 8 | 2.5 | 1,554 |
| Sucre Open | 2022 | 7 | 3.5 | 1,646 |
| Hibrido del Sur Open U2000 6th | 2022 | 6 | 4 | 1,747 |
| La Paz Open | 2022 | 6 | 4 | 1,815 |
| 10th ch-World School U11 | 2014 | 5 | 1 | 1,439 |
Interactive opening tree from all 65 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Vicmar Mayta Aiza's chess games?
65 games by Vicmar Mayta Aiza, from Jan 2015 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 Vicmar Mayta Aiza has played.
What does Vicmar Mayta Aiza play on the first move as White?
Across 33 games with White in our database, Vicmar Mayta Aiza opens with 1.e4 (88% of games), 1.d4 (12% of games). Against 1.e4 as Black, Vicmar Mayta Aiza answers 1...c5 (89% of games), 1...d5 (6% of games), 1...e6 (6% of games). Against 1.d4: 1...d5 (86% of games), 1...Nf6 (14% of games).
What openings does Vicmar Mayta Aiza play as White?
As White, Vicmar Mayta Aiza's most-played openings in our database are: Sicilian: Closed (13 games, 30.8% win rate); Four Knights Game: Scotch Variation (5 games, 60.0% win rate); French: Exchange Variation (2 games, 0.0% win rate). The full breakdown of 33 games with White is in the table above.
What openings does Vicmar Mayta Aiza play as Black?
As Black, Vicmar Mayta Aiza most often plays: Sicilian (15 games, 46.7% win rate); Queen's Gambit Declined (6 games, 16.7% win rate); Réti Opening (2 games, 50.0% win rate). See the table above for the top ten Black openings across 32 games.
What is Vicmar Mayta Aiza's FIDE rating?
Vicmar Mayta Aiza is currently rated 1,767 in classical chess, 1,833 in rapid and 1,821 in blitz. Peak classical rating: 1,775 (Mar 2026).
How many games has Vicmar Mayta Aiza played?
Our database contains 65 games by Vicmar Mayta Aiza, covering Jan 2015 to Jul 2026. Overall record: 23 wins, 15 draws, 27 losses (35.4% win rate).
How do I prepare against Vicmar Mayta Aiza?
65 games by Vicmar Mayta Aiza 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.