Prepare against Bruno Cossio Carvajal
CRI · World #30,156 classical · FIDE ID 6518192
When preparing against Bruno Cossio Carvajal, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (54% of games); against 1.d4, 1...d5 (100%).
Our database contains 30 games by Bruno Cossio Carvajal, covering Jun 2018 to Nov 2026. Below you'll find Bruno Cossio Carvajal's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Bruno Cossio Carvajal 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 | 1,986 | 2,091 | Aug 2025 |
| Rapid | 1,918 | 1,918 | Nov 2026 |
| Blitz | 1,944 | 2,102 | Sep 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 30 | 10 | 7 | 13 | 33.3% |
| As White | 15 | 6 | 3 | 6 | 40.0% |
| As Black | 15 | 4 | 4 | 7 | 26.7% |
FIDE rated record
From FIDE's official rated-game ledger (2017-2026): 713 rated games against 391 different opponents, across 97 events in 3 countries. These counts cover FIDE-rated play only, so they differ from the database totals above.
By time control
| Format | Games | W | D | L | Win rate | Avg opp | Perf | Unbeaten |
|---|---|---|---|---|---|---|---|---|
| Classical | 296 | 162 | 63 | 71 | 54.7% | 1,564 | 1,638 | 15 |
| Rapid | 97 | 67 | 15 | 15 | 69.1% | 1,638 | 1,739 | 17 |
| Blitz | 248 | 150 | 12 | 86 | 60.5% | 1,664 | 1,715 | 13 |
Against the field
| Opposition | Games | W | D | L | Win rate |
|---|---|---|---|---|---|
| Against higher-rated | 219 | 58 | 46 | 115 | 26.5% |
| Against lower-rated | 288 | 195 | 58 | 35 | 67.7% |
Wins over titled players: 1 vs GM · 10 vs FM · 13 vs CM · 4 vs WIM · 6 vs WCM.
Tournament wins
9 tournament wins from 78 events, 5 of them outright.
Year by year
| Year | Games | W | D | L | Avg opp | Perf |
|---|---|---|---|---|---|---|
| 2026 | 28 | 12 | 9 | 7 | 1,795 | 1,866 |
| 2025 | 142 | 73 | 35 | 34 | 1,894 | 2,000 |
| 2024 | 134 | 89 | 19 | 26 | 1,718 | 1,880 |
| 2023 | 143 | 93 | 22 | 28 | 1,474 | 1,598 |
| 2022 | 50 | 30 | 8 | 12 | 1,433 | 1,468 |
| 2021 | 16 | 9 | 1 | 6 | 1,539 | 1,450 |
| 2020 | 23 | 17 | 3 | 3 | 1,169 | 1,323 |
| 2019 | 91 | 53 | 10 | 28 | 1,323 | 1,229 |
| 2018 | 72 | 35 | 3 | 34 | 1,332 | 1,113 |
| 2017 | 14 | 8 | 0 | 6 | – | – |
Where Bruno Cossio Carvajal has played
Costa Rica (91) · El Salvador (3) · Peru (3)
Move-by-move preparation stats
Straight from the preparation tree built over all of Bruno Cossio Carvajal's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Bruno Cossio Carvajal's side.
First moves as White (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 15 | 100.0% | 50.0% |
Main lines as White
- 1.e4 — 100% of White games, 50.0% score
- …e5 (27% of these games) — Carvajal usually continues Nf3 (62.5% score)
- …c5 (27% of these games) — Carvajal usually continues c3 (0.0% score)
- …d6 (20% of these games) — Carvajal usually continues d4 (50.0% score)
As Black against 1.e4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 7 | 53.8% | 35.7% |
| e6 | 6 | 46.2% | 50.0% |
As Black against 1.d4 (1 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 1 | 100.0% | 50.0% |
Bruno Cossio Carvajal's chess games
All 30 games by Bruno Cossio Carvajal in the Chess.ceo database (Jun 2018 - Nov 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: 10 wins, 7 draws, 13 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian: Alapin | 3 | 0/0/3 | 0.0% |
| B00 | Pirc Defense | 3 | 1/1/1 | 33.3% |
| C48 | Four Knights Game: Spanish Variation | 1 | 1/0/0 | 100.0% |
| C01 | French: Exchange Variation | 1 | 1/0/0 | 100.0% |
| B06 | Modern Defense | 1 | 0/0/1 | 0.0% |
| B10 | Caro-Kann | 1 | 1/0/0 | 100.0% |
| C69 | Ruy Lopez: Exchange | 1 | 0/1/0 | 0.0% |
| C78 | Ruy Lopez: Morphy Defense | 1 | 0/0/1 | 0.0% |
| C63 | Ruy Lopez: Schliemann | 1 | 1/0/0 | 100.0% |
| B22 | Sicilian | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C15 | French: Winawer Variation | 3 | 0/2/1 | 0.0% |
| C50 | Italian Game | 2 | 1/0/1 | 50.0% |
| C45 | Scotch Game | 2 | 0/0/2 | 0.0% |
| C02 | French: Advance Variation | 1 | 1/0/0 | 100.0% |
| D00 | London System | 1 | 0/1/0 | 0.0% |
| D02 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| C68 | Ruy Lopez: Exchange | 1 | 1/0/0 | 100.0% |
| C90 | Ruy Lopez: Morphy Defense | 1 | 0/0/1 | 0.0% |
| C50 | Italian Game: Giuoco Pianissimo | 1 | 0/1/0 | 0.0% |
| B00 | French Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2025 | Elier Miranda Mesa | 2,462 | XLVI Metropolitano Int | B10 |
| Dec 2025 | Flavio Estuardo Munoz Garcia | 1,903 | XLVI Metropolitano Int | C02 |
| Mar 2026 | Osvaldo Andres Gonzalez Perez | 1,764 | Campeonato Centroamericano y del Caribe U20 San José 2026 | Absoluto | B00 |
| Mar 2026 | Mathias Fernandez Jimenez | 1,697 | Campeonato Centroamericano y del Caribe U20 San José 2026 | Absoluto | C01 |
| Dec 2020 | Carlos Roberto Ibarra | 1,539 | Wch FIDE Online U12 America Qualifier | B22 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| XLVI Metropolitano Int | 2025 | 9 | 4 | 2,014 |
| Wch FIDE Online U12 America Qualifier | 2020 | 7 | 4 | 1,567 |
| Online Friendship U12 | 2020 | 7 | 2 | 1,071 |
| Campeonato Centroamericano y del Caribe U20 San José 2026 | Absoluto | 2026 | 6 | 3.5 | 1,974 |
| Central American and Caribbean Youth Championship 2026 | O18 | 2026 | 1 | 0 | 1,708 |
Interactive opening tree from all 30 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Bruno Cossio Carvajal's chess games?
30 games by Bruno Cossio Carvajal, from Jun 2018 to Nov 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 Bruno Cossio Carvajal has played.
What does Bruno Cossio Carvajal play on the first move as White?
Across 15 games with White in our database, Bruno Cossio Carvajal opens with 1.e4 (100% of games). Against 1.e4 as Black, Bruno Cossio Carvajal answers 1...e5 (54% of games), 1...e6 (46% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Bruno Cossio Carvajal play as White?
As White, Bruno Cossio Carvajal's most-played openings in our database are: Sicilian: Alapin (3 games, 0.0% win rate); Pirc Defense (3 games, 33.3% win rate); Four Knights Game: Spanish Variation (1 games, 100.0% win rate). The full breakdown of 15 games with White is in the table above.
What openings does Bruno Cossio Carvajal play as Black?
As Black, Bruno Cossio Carvajal most often plays: French: Winawer Variation (3 games, 0.0% win rate); Italian Game (2 games, 50.0% win rate); Scotch Game (2 games, 0.0% win rate). See the table above for the top ten Black openings across 15 games.
What is Bruno Cossio Carvajal's FIDE rating?
Bruno Cossio Carvajal is currently rated 1,986 in classical chess, 1,918 in rapid and 1,944 in blitz. Peak classical rating: 2,091 (Aug 2025).
How many games has Bruno Cossio Carvajal played?
Our database contains 30 games by Bruno Cossio Carvajal, covering Jun 2018 to Nov 2026. Overall record: 10 wins, 7 draws, 13 losses (33.3% win rate).
How do I prepare against Bruno Cossio Carvajal?
30 games by Bruno Cossio Carvajal 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.