Prepare against Caleb Petersen
Canada · World #120,257 classical · FIDE ID 2622734
Our database contains 34 games by Caleb Petersen, covering Jun 2015 to Jul 2026. Below you'll find Caleb Petersen's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Caleb Petersen 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 | 1,918 | 1,918 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 34 | 14 | 10 | 10 | 41.2% |
| As White | 16 | 6 | 7 | 3 | 37.5% |
| As Black | 18 | 8 | 3 | 7 | 44.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Caleb Petersen's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Caleb Petersen's side.
First moves as White (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 15 | 93.8% | 63.3% |
| d4 | 1 | 6.3% | 0.0% |
Main lines as White
- 1.e4 — 94% of White games, 63.3% score
- …c5 (33% of these games) — Petersen usually continues d4 (60.0% score)
- …e5 (27% of these games) — Petersen usually continues Nf3 (75.0% score)
- …e6 (27% of these games) — Petersen usually continues d4 (75.0% score)
- 1.d4 — 6% of White games, 0.0% score
- …Nf6 (100% of these games) — Petersen usually continues c4 (0.0% score)
As Black against 1.e4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 8 | 100.0% | 56.3% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 100.0% | 50.0% |
Caleb Petersen's chess games
All 34 games by Caleb Petersen in the Chess.ceo database (Jun 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: 14 wins, 10 draws, 10 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B21 | Sicilian: Smith-Morra Gambit | 5 | 2/2/1 | 40.0% |
| C15 | French: Winawer Variation | 2 | 0/2/0 | 0.0% |
| C77 | Ruy Lopez: Berlin Defense | 2 | 0/2/0 | 0.0% |
| B06 | Modern Defense | 1 | 0/0/1 | 0.0% |
| A65 | Benoni Defense | 1 | 0/0/1 | 0.0% |
| C64 | Ruy Lopez: Classical | 1 | 1/0/0 | 100.0% |
| C78 | Ruy Lopez: Morphy Defense | 1 | 1/0/0 | 100.0% |
| C43 | Petrov's Defense | 1 | 0/1/0 | 0.0% |
| C01 | French: Classical Variation | 1 | 1/0/0 | 100.0% |
| C10 | French Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B80 | Sicilian: Najdorf | 4 | 2/0/2 | 50.0% |
| A46 | Indian Defense | 3 | 1/1/1 | 33.3% |
| A30 | English Opening | 2 | 1/0/1 | 50.0% |
| B25 | Sicilian: Closed | 2 | 2/0/0 | 100.0% |
| A30 | Réti Opening | 1 | 1/0/0 | 100.0% |
| B20 | Sicilian | 1 | 0/0/1 | 0.0% |
| B52 | Sicilian: Moscow Variation | 1 | 0/1/0 | 0.0% |
| E12 | Queen's Indian Defense | 1 | 1/0/0 | 100.0% |
| A00 | Dunst Opening | 1 | 0/1/0 | 0.0% |
| B41 | English Opening: Symmetrical | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2017 | Brendan Adamo | 2,166 | ch-CAN U18 | C64 |
| Jul 2016 | Mohamed Amine Fellah | 2,021 | ch-CAN U16 | B80 |
| Jul 2016 | Jeffrey Xin-Yu Zhu | 1,929 | ch-CAN U16 | A30 |
| May 2015 | John Vlasov | 1,827 | Ontario Open | B21 |
| Sep 2016 | Dmitry Chumak | 1,791 | Wch U16 | C78 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-CAN U16 | 2016 | 14 | 10 | 1,978 |
| Wch U16 | 2016 | 11 | 4 | 1,884 |
| ch-CAN U18 | 2017 | 7 | 4 | 1,912 |
| Norway Simul | 2014 | 1 | 0 | 2,462 |
| Ontario Open | 2015 | 1 | 1 | 2,227 |
Interactive opening tree from all 34 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Caleb Petersen's chess games?
34 games by Caleb Petersen, from Jun 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 Caleb Petersen has played.
What does Caleb Petersen play on the first move as White?
Across 16 games with White in our database, Caleb Petersen opens with 1.e4 (94% of games), 1.d4 (6% of games). Against 1.e4 as Black, Caleb Petersen answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Caleb Petersen play as White?
As White, Caleb Petersen's most-played openings in our database are: Sicilian: Smith-Morra Gambit (5 games, 40.0% win rate); French: Winawer Variation (2 games, 0.0% win rate); Ruy Lopez: Berlin Defense (2 games, 0.0% win rate). The full breakdown of 16 games with White is in the table above.
What openings does Caleb Petersen play as Black?
As Black, Caleb Petersen most often plays: Sicilian: Najdorf (4 games, 50.0% win rate); Indian Defense (3 games, 33.3% win rate); English Opening (2 games, 50.0% win rate). See the table above for the top ten Black openings across 18 games.
What is Caleb Petersen's FIDE rating?
Caleb Petersen is currently rated 1,918 in classical chess. Peak classical rating: 1,918 (Jul 2026).
How many games has Caleb Petersen played?
Our database contains 34 games by Caleb Petersen, covering Jun 2015 to Jul 2026. Overall record: 14 wins, 10 draws, 10 losses (41.2% win rate).
How do I prepare against Caleb Petersen?
34 games by Caleb Petersen 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.