Prepare against Sergio Hernandez Leon
CM · Spain · World #12,154 classical · FIDE ID 2285622
When preparing against Sergio Hernandez Leon, expect 1.e4 in 70% of White games. Against 1.e4 the reply is 1...c5 (54% of games); against 1.d4, 1...Nf6 (60%). Lowest win rate among frequent openings: Caro-Kann: Two Knights Variation as White, 18.2% over 22 games.
Our database contains 1,005 games by Sergio Hernandez Leon, covering Apr 2005 to Sep 2026. Below you'll find Sergio Hernandez Leon's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sergio Hernandez Leon 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 | 2,140 | 2,204 | Aug 2021 |
| Rapid | 2,117 | 2,174 | Aug 2021 |
| Blitz | 2,182 | 2,189 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 1,005 | 417 | 220 | 368 | 41.5% |
| As White | 492 | 240 | 85 | 167 | 48.8% |
| As Black | 513 | 177 | 135 | 201 | 34.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sergio Hernandez Leon's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sergio Hernandez Leon's side.
First moves as White (489 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 343 | 70.1% | 53.2% |
| d4 | 90 | 18.4% | 72.8% |
| Nf3 | 38 | 7.8% | 56.6% |
| c4 | 14 | 2.9% | 67.9% |
| g3 | 4 | 0.8% | 87.5% |
Main lines as White
- 1.e4 — 70% of White games, 53.2% score
- …c5 (41% of these games) — Leon usually continues Nc3 (53.3% score)
- …e5 (16% of these games) — Leon usually continues Nf3 (63.3% score)
- …e6 (16% of these games) — Leon usually continues d4 (59.6% score)
- 1.d4 — 18% of White games, 72.8% score
- …Nf6 (51% of these games) — Leon usually continues c4 (52.3% score)
- …d5 (33% of these games) — Leon usually continues c4 (77.8% score)
- …e6 (4% of these games) — Leon usually continues c4 (100.0% score)
As Black against 1.e4 (237 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 128 | 54.0% | 49.6% |
| e5 | 49 | 20.7% | 44.9% |
| e6 | 23 | 9.7% | 39.1% |
| g6 | 22 | 9.3% | 70.5% |
| c6 | 13 | 5.5% | 34.6% |
As Black against 1.d4 (172 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 104 | 60.5% | 46.6% |
| d5 | 31 | 18.0% | 61.3% |
| f5 | 21 | 12.2% | 38.1% |
| c5 | 10 | 5.8% | 75.0% |
| e6 | 4 | 2.3% | 37.5% |
| d6 | 1 | 0.6% | 100.0% |
Sergio Hernandez Leon's chess games
All 1,005 games by Sergio Hernandez Leon in the Chess.ceo database (Apr 2005 - Sep 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: 417 wins, 220 draws, 368 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B23 | Sicilian: Closed | 102 | 46/16/40 | 45.1% |
| C00 | French Defense | 50 | 25/7/18 | 50.0% |
| C45 | Scotch Game | 24 | 10/5/9 | 41.7% |
| B11 | Caro-Kann: Two Knights Variation | 22 | 4/3/15 | 18.2% |
| A45 | Trompowsky Attack | 18 | 14/2/2 | 77.8% |
| A06 | Nimzo-Larsen Attack | 16 | 7/1/8 | 43.8% |
| A05 | Réti Opening | 16 | 7/6/3 | 43.8% |
| B01 | Scandinavian Defense: Main Line | 16 | 9/3/4 | 56.3% |
| D11 | Slav Defense | 15 | 11/3/1 | 73.3% |
| B22 | Sicilian: Alapin | 14 | 7/3/4 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B29 | Sicilian | 85 | 36/10/39 | 42.4% |
| D35 | Indian Defense | 32 | 12/5/15 | 37.5% |
| A80 | Dutch Defense | 28 | 10/7/11 | 35.7% |
| B06 | Modern Defense | 24 | 14/5/5 | 58.3% |
| A25 | English Opening: Reverse Sicilian | 21 | 7/5/9 | 33.3% |
| A90 | Slav Defense | 20 | 6/12/2 | 30.0% |
| A06 | Réti Opening | 18 | 5/5/8 | 27.8% |
| A45 | Queen's Pawn Game | 15 | 6/5/4 | 40.0% |
| E19 | Queen's Indian Defense | 14 | 4/5/5 | 28.6% |
| D31 | Semi-Slav Defense | 14 | 7/2/5 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2026 | Alexander Goldin | 2,537 | Titled Tue 16th Jun 2026 | C45 |
| Aug 2025 | Grzegorz Nasuta | 2,513 | Titled Tue Late | B23 |
| Jun 2026 | Artin Ashraf | 2,470 | Titled Tue 16th Jun 2026 | B00 |
| Apr 2025 | S Aswath | 2,466 | Titled Tue Late | A01 |
| Jul 2025 | Dmitriy Kushko | 2,454 | Titled Tue Late | D73 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2026 | 358 | 140.5 | 2,137 |
| ch-Tenerife | 2019 | 42 | 25.5 | 2,044 |
| Santa Cruz de Tenerife Autumn Open | 2019 | 37 | 22 | 2,006 |
| Santa Cruz de Tenerife Verano Open | 2018 | 28 | 21.5 | 2,088 |
| La Palma Island Open | 2025 | 23 | 9 | 2,237 |
| chT-Canarias | 2019 | 21 | 12.5 | 2,047 |
| Santa Cruz de Tenerife Primavera Open | 2019 | 16 | 10.5 | 1,927 |
| chT-Tenerife Preferente 1718 | 2018 | 14 | 10.5 | 2,285 |
Frequent opponents
Head-to-head records: Alberto Hernandez Leon (15 games) · Fernando Hidalgo Santana (14 games) · Gabriel Perez Perez (13 games) · Adhara Rodriguez Redondo (10 games)
Interactive opening tree from all 1,005 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sergio Hernandez Leon's chess games?
1,005 games by Sergio Hernandez Leon, from Apr 2005 to Sep 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 Hernandez Leon has played.
What does Sergio Hernandez Leon play on the first move as White?
Across 489 games with White in our database, Sergio Hernandez Leon opens with 1.e4 (70% of games), 1.d4 (18% of games), 1.Nf3 (8% of games). Against 1.e4 as Black, Sergio Hernandez Leon answers 1...c5 (54% of games), 1...e5 (21% of games), 1...e6 (10% of games). Against 1.d4: 1...Nf6 (60% of games), 1...d5 (18% of games), 1...f5 (12% of games).
What openings does Sergio Hernandez Leon play as White?
As White, Sergio Hernandez Leon's most-played openings in our database are: Sicilian: Closed (102 games, 45.1% win rate); French Defense (50 games, 50.0% win rate); Scotch Game (24 games, 41.7% win rate). The full breakdown of 492 games with White is in the table above.
What openings does Sergio Hernandez Leon play as Black?
As Black, Sergio Hernandez Leon most often plays: Sicilian (85 games, 42.4% win rate); Indian Defense (32 games, 37.5% win rate); Dutch Defense (28 games, 35.7% win rate). See the table above for the top ten Black openings across 513 games.
What is Sergio Hernandez Leon's FIDE rating?
Sergio Hernandez Leon is currently rated 2,140 in classical chess, 2,117 in rapid and 2,182 in blitz. Peak classical rating: 2,204 (Aug 2021).
How many games has Sergio Hernandez Leon played?
Our database contains 1,005 games by Sergio Hernandez Leon, covering Apr 2005 to Sep 2026. Overall record: 417 wins, 220 draws, 368 losses (41.5% win rate).
How do I prepare against Sergio Hernandez Leon?
1,005 games by Sergio Hernandez Leon 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.