Prepare against Tommaso Bonassi
Italy · World #20,121 classical · FIDE ID 847429
Our database contains 151 games by Tommaso Bonassi, covering Oct 2008 to Aug 2026. Below you'll find Tommaso Bonassi's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Tommaso Bonassi 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 | 2,056 | 2,134 | Jul 2018 |
| Rapid | 2,099 | 2,132 | Mar 2018 |
| Blitz | 2,013 | 2,116 | May 2019 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 151 | 49 | 40 | 62 | 32.5% |
| As White | 75 | 34 | 18 | 23 | 45.3% |
| As Black | 76 | 15 | 22 | 39 | 19.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Tommaso Bonassi's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Tommaso Bonassi's side.
First moves as White (75 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 71 | 94.7% | 57.7% |
| d4 | 3 | 4.0% | 50.0% |
| c4 | 1 | 1.3% | 50.0% |
Main lines as White
- 1.e4 — 95% of White games, 57.7% score
- …c5 (45% of these games) — Bonassi usually continues Nf3 (64.3% score)
- …e5 (23% of these games) — Bonassi usually continues Nf3 (64.3% score)
- …e6 (18% of these games) — Bonassi usually continues Nf3 (50.0% score)
- 1.d4 — 4% of White games, 50.0% score
- …d5 (67% of these games) — Bonassi usually continues Bf4 (0.0% score)
- …e6 (33% of these games) — Bonassi usually continues Bf4 (100.0% score)
As Black against 1.e4 (42 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 35 | 83.3% | 32.9% |
| e5 | 4 | 9.5% | 37.5% |
| c6 | 2 | 4.8% | 25.0% |
| g6 | 1 | 2.4% | 100.0% |
As Black against 1.d4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 18 | 85.7% | 38.9% |
| d5 | 1 | 4.8% | 50.0% |
| e5 | 1 | 4.8% | 0.0% |
| d6 | 1 | 4.8% | 0.0% |
Tommaso Bonassi's chess games
All 151 games by Tommaso Bonassi in the Chess.ceo database (Oct 2008 - 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: 49 wins, 40 draws, 62 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B53 | Sicilian | 13 | 8/3/2 | 61.5% |
| B89 | Sicilian: Najdorf | 8 | 5/0/3 | 62.5% |
| C54 | Italian Game | 8 | 5/1/2 | 62.5% |
| C00 | French Defense | 7 | 2/2/3 | 28.6% |
| C00 | King's Indian Attack | 4 | 0/3/1 | 0.0% |
| C41 | Philidor | 3 | 1/0/2 | 33.3% |
| B03 | Alekhine Defense | 3 | 1/0/2 | 33.3% |
| C54 | Italian Game: Giuoco Pianissimo | 3 | 1/1/1 | 33.3% |
| C54 | Italian Game: Classical Variation | 3 | 2/1/0 | 66.7% |
| B81 | Sicilian: Scheveningen | 3 | 3/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B86 | Sicilian: Najdorf | 10 | 0/2/8 | 0.0% |
| A05 | Sicilian | 9 | 3/2/4 | 33.3% |
| A36 | English Opening: Symmetrical | 6 | 1/2/3 | 16.7% |
| B52 | Sicilian: Moscow Variation | 6 | 1/1/4 | 16.7% |
| B23 | Sicilian: Closed | 5 | 2/1/2 | 40.0% |
| E11 | Bogo-Indian Defense | 4 | 2/1/1 | 50.0% |
| E11 | Queen's Indian Defense | 4 | 1/0/3 | 25.0% |
| B22 | Sicilian: Alapin | 3 | 0/1/2 | 0.0% |
| A06 | Réti Opening | 3 | 2/0/1 | 66.7% |
| B21 | Sicilian: Smith-Morra Gambit | 3 | 1/2/0 | 33.3% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2013 | Enrico Messina | 2,247 | 12th Bergamo Open | B21 |
| Aug 2016 | Jevgenyij Boguszlavszkij | 2,225 | 2nd Lignano Sabbiadoro Open | B23 |
| Sep 2015 | Stefano Yao | 2,162 | 6th Biella Open | A37 |
| Apr 2012 | Claudio Boschetti | 2,153 | Bratto Amateur Open | C54 |
| Mar 2014 | Danilo Pelizzola | 2,143 | 13th Melegnano Open | B52 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 78th ch-ITA sf | 2018 | 9 | 3.5 | 2,077 |
| 34th Bratto Open | 2014 | 9 | 3.5 | 2,025 |
| 33rd Bratto Open B | 2013 | 8 | 4.5 | 1,894 |
| 32nd Milan Crespi Open B | 2011 | 7 | 4.5 | 2,023 |
| 33rd Milan Crespi Open B | 2012 | 7 | 4.5 | 1,954 |
| 35th Milan Crespi Open C | 2014 | 7 | 5 | 2,140 |
| 34th Milan Crespi Open A | 2013 | 7 | 3 | 1,842 |
| 11th Bergamo Open | 2012 | 6 | 2.5 | 2,008 |
Interactive opening tree from all 151 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Tommaso Bonassi's chess games?
151 games by Tommaso Bonassi, from Oct 2008 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 Tommaso Bonassi has played.
What does Tommaso Bonassi play on the first move as White?
Across 75 games with White in our database, Tommaso Bonassi opens with 1.e4 (95% of games), 1.d4 (4% of games), 1.c4 (1% of games). Against 1.e4 as Black, Tommaso Bonassi answers 1...c5 (83% of games), 1...e5 (10% of games), 1...c6 (5% of games). Against 1.d4: 1...Nf6 (86% of games), 1...d5 (5% of games), 1...e5 (5% of games).
What openings does Tommaso Bonassi play as White?
As White, Tommaso Bonassi's most-played openings in our database are: Sicilian (13 games, 61.5% win rate); Sicilian: Najdorf (8 games, 62.5% win rate); Italian Game (8 games, 62.5% win rate). The full breakdown of 75 games with White is in the table above.
What openings does Tommaso Bonassi play as Black?
As Black, Tommaso Bonassi most often plays: Sicilian: Najdorf (10 games, 0.0% win rate); Sicilian (9 games, 33.3% win rate); English Opening: Symmetrical (6 games, 16.7% win rate). See the table above for the top ten Black openings across 76 games.
What is Tommaso Bonassi's FIDE rating?
Tommaso Bonassi is currently rated 2,056 in classical chess, 2,099 in rapid and 2,013 in blitz. Peak classical rating: 2,134 (Jul 2018).
How many games has Tommaso Bonassi played?
Our database contains 151 games by Tommaso Bonassi, covering Oct 2008 to Aug 2026. Overall record: 49 wins, 40 draws, 62 losses (32.5% win rate).
How do I prepare against Tommaso Bonassi?
151 games by Tommaso Bonassi 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.