Prepare against Sergio Alessandro
Italy · World #143,386 classical · FIDE ID 896543
When preparing against Sergio Alessandro, expect 1.Nf3 in 48% of White games. Against 1.e4 the reply is 1...d5 (46% of games); against 1.d4, 1...Nf6 (37%). Lowest win rate among frequent openings: Orangutan opening as White, 29.6% over 27 games.
Our database contains 156 games by Sergio Alessandro, covering Nov 2011 to Jul 2026. Below you'll find Sergio Alessandro's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sergio Alessandro 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 | 1,611 | 1,733 | Sep 2017 |
| Rapid | 1,728 | 1,763 | Nov 2016 |
| Blitz | 1,832 | 1,832 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 156 | 52 | 28 | 76 | 33.3% |
| As White | 81 | 24 | 16 | 41 | 29.6% |
| As Black | 75 | 28 | 12 | 35 | 37.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sergio Alessandro's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sergio Alessandro's side.
First moves as White (81 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 39 | 48.1% | 39.7% |
| b4 | 27 | 33.3% | 44.4% |
| d4 | 13 | 16.0% | 30.8% |
| f4 | 1 | 1.2% | 0.0% |
| g4 | 1 | 1.2% | 50.0% |
Main lines as White
- 1.Nf3 — 48% of White games, 39.7% score
- …d5 (33% of these games) — Alessandro usually continues e4 (45.5% score)
- …Nf6 (28% of these games) — Alessandro usually continues b3 (40.0% score)
- …e6 (13% of these games) — Alessandro usually continues g3 (33.3% score)
- 1.b4 — 33% of White games, 44.4% score
- …e5 (44% of these games) — Alessandro usually continues Bb2 (37.5% score)
- …d5 (26% of these games) — Alessandro usually continues Bb2 (42.9% score)
- …Nf6 (11% of these games) — Alessandro usually continues Bb2 (50.0% score)
As Black against 1.e4 (39 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 18 | 46.2% | 66.7% |
| c5 | 17 | 43.6% | 32.4% |
| c6 | 2 | 5.1% | 50.0% |
| g6 | 1 | 2.6% | 50.0% |
| e5 | 1 | 2.6% | 100.0% |
As Black against 1.d4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 7 | 36.8% | 50.0% |
| b5 | 6 | 31.6% | 16.7% |
| d5 | 4 | 21.1% | 0.0% |
| e5 | 1 | 5.3% | 100.0% |
| c6 | 1 | 5.3% | 0.0% |
Sergio Alessandro's chess games
All 156 games by Sergio Alessandro in the Chess.ceo database (Nov 2011 - 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: 52 wins, 28 draws, 76 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Réti Opening | 31 | 13/4/14 | 41.9% |
| A00 | Orangutan opening | 27 | 8/8/11 | 29.6% |
| D02 | Queen's Pawn Game | 7 | 3/1/3 | 42.9% |
| A49 | King's Indian Defense: Fianchetto Variation | 3 | 0/1/2 | 0.0% |
| A14 | English Opening: Neo-Catalan | 3 | 0/0/3 | 0.0% |
| A39 | Modern Defense | 2 | 0/1/1 | 0.0% |
| A87 | Dutch Defense | 2 | 0/0/2 | 0.0% |
| E67 | Réti Opening: Symmetrical Defense | 1 | 0/0/1 | 0.0% |
| E11 | Bogo-Indian Defense | 1 | 0/0/1 | 0.0% |
| A13 | English Opening | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Main Line | 14 | 7/2/5 | 50.0% |
| B40 | Sicilian | 10 | 2/0/8 | 20.0% |
| D00 | London System | 6 | 1/1/4 | 16.7% |
| A40 | Polish Defense | 6 | 0/2/4 | 0.0% |
| A00 | Scandinavian Defense | 4 | 4/0/0 | 100.0% |
| A30 | English Opening | 4 | 2/1/1 | 50.0% |
| A08 | Réti Opening | 4 | 2/0/2 | 50.0% |
| B23 | Sicilian: Closed | 3 | 1/2/0 | 33.3% |
| A30 | English Opening: Symmetrical | 2 | 1/0/1 | 50.0% |
| A10 | English Opening: Anglo-Scandinavian Defense | 2 | 0/1/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2017 | Dionisio Bombin Pinera | 1,934 | Arrecife de Lanzarote Open | A39 |
| Jan 2020 | Angel Jimenez Arteaga | 1,903 | ch-Tenerife Seniors | A04 |
| Dec 2014 | Andre Filipe Roxo Parreira | 1,886 | Lisbon Christmas Open | A30 |
| May 2015 | Daniele Viale | 1,878 | 19th Ricciardi Open | A00 |
| Mar 2007 | Luca Tassinari | 1,856 | Udine DLF Open | C41 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Tenerife Seniors | 2020 | 14 | 7 | 1,564 |
| chT-Tenerife Primera 1718 | 2018 | 12 | 3 | 1,614 |
| chT-Tenerife Primera | 2022 | 11 | 1.5 | 1,597 |
| chT-Tenerife Segunda | 2021 | 11 | 8 | 1,542 |
| chT-Tenerife Tercera | 2023 | 9 | 2 | 1,244 |
| Arrecife de Lanzarote Open | 2017 | 7 | 4 | 1,820 |
| Lisbon Christmas Open | 2014 | 7 | 2.5 | 1,892 |
| Udine DLF Open | 2007 | 7 | 4.5 | 1,777 |
Interactive opening tree from all 156 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sergio Alessandro's chess games?
156 games by Sergio Alessandro, from Nov 2011 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 Sergio Alessandro has played.
What does Sergio Alessandro play on the first move as White?
Across 81 games with White in our database, Sergio Alessandro opens with 1.Nf3 (48% of games), 1.b4 (33% of games), 1.d4 (16% of games). Against 1.e4 as Black, Sergio Alessandro answers 1...d5 (46% of games), 1...c5 (44% of games), 1...c6 (5% of games). Against 1.d4: 1...Nf6 (37% of games), 1...b5 (32% of games), 1...d5 (21% of games).
What openings does Sergio Alessandro play as White?
As White, Sergio Alessandro's most-played openings in our database are: Réti Opening (31 games, 41.9% win rate); Orangutan opening (27 games, 29.6% win rate); Queen's Pawn Game (7 games, 42.9% win rate). The full breakdown of 81 games with White is in the table above.
What openings does Sergio Alessandro play as Black?
As Black, Sergio Alessandro most often plays: Scandinavian Defense: Main Line (14 games, 50.0% win rate); Sicilian (10 games, 20.0% win rate); London System (6 games, 16.7% win rate). See the table above for the top ten Black openings across 75 games.
What is Sergio Alessandro's FIDE rating?
Sergio Alessandro is currently rated 1,611 in classical chess, 1,728 in rapid and 1,832 in blitz. Peak classical rating: 1,733 (Sep 2017).
How many games has Sergio Alessandro played?
Our database contains 156 games by Sergio Alessandro, covering Nov 2011 to Jul 2026. Overall record: 52 wins, 28 draws, 76 losses (33.3% win rate).
How do I prepare against Sergio Alessandro?
156 games by Sergio Alessandro 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.