Prepare against Isaac Lozano Osorio
Spain · World #31,173 classical · FIDE ID 32028237
Our database contains 42 games by Isaac Lozano Osorio, covering Jul 2012 to Jul 2026. Below you'll find Isaac Lozano Osorio's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Isaac Lozano Osorio 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 | 1,979 | 2,106 | Mar 2023 |
| Rapid | 1,970 | 1,970 | Jul 2026 |
| Blitz | 1,988 | 1,991 | Sep 2017 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 42 | 17 | 10 | 15 | 40.5% |
| As White | 22 | 11 | 5 | 6 | 50.0% |
| As Black | 20 | 6 | 5 | 9 | 30.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Isaac Lozano Osorio's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Isaac Lozano Osorio's side.
First moves as White (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 18 | 81.8% | 63.9% |
| f4 | 2 | 9.1% | 25.0% |
| Nf3 | 1 | 4.5% | 100.0% |
| e4 | 1 | 4.5% | 50.0% |
Main lines as White
- 1.d4 — 82% of White games, 63.9% score
- …Nf6 (61% of these games) — Osorio usually continues Nf3 (70.0% score)
- …e6 (17% of these games) — Osorio usually continues Nf3 (50.0% score)
- …d5 (11% of these games) — Osorio usually continues g3 (100.0% score)
- 1.f4 — 9% of White games, 25.0% score
- …d5 (50% of these games) — Osorio usually continues Nf3 (50.0% score)
- …g6 (50% of these games) — Osorio usually continues Nf3 (0.0% score)
As Black against 1.e4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 10 | 83.3% | 45.0% |
| d6 | 2 | 16.7% | 100.0% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 75.0% | 25.0% |
| d6 | 1 | 12.5% | 50.0% |
| f5 | 1 | 12.5% | 0.0% |
Isaac Lozano Osorio's chess games
All 42 games by Isaac Lozano Osorio in the Chess.ceo database (Jul 2012 - 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: 17 wins, 10 draws, 15 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E02 | Catalan | 3 | 3/0/0 | 100.0% |
| A05 | King's Indian Defense: Fianchetto Variation | 2 | 1/0/1 | 50.0% |
| A48 | London System | 2 | 1/1/0 | 50.0% |
| A43 | Indian Defense | 2 | 0/1/1 | 0.0% |
| A48 | King's Indian Defense | 2 | 2/0/0 | 100.0% |
| A03 | Bird's opening | 2 | 0/1/1 | 0.0% |
| A41 | Modern Defense | 1 | 1/0/0 | 100.0% |
| D11 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| B77 | Sicilian: Dragon | 1 | 0/1/0 | 0.0% |
| D45 | Slav Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B13 | Caro-Kann | 4 | 2/2/0 | 50.0% |
| E15 | Queen's Indian Defense | 3 | 0/1/2 | 0.0% |
| B15 | Caro-Kann: Main Line | 3 | 0/1/2 | 0.0% |
| B11 | Caro-Kann: Two Knights Variation | 2 | 0/0/2 | 0.0% |
| B06 | Pirc Defense | 2 | 2/0/0 | 100.0% |
| E05 | Catalan | 2 | 0/0/2 | 0.0% |
| A46 | Rat Defense | 1 | 0/1/0 | 0.0% |
| B17 | Caro-Kann: Bronstein-Larsen | 1 | 1/0/0 | 100.0% |
| A96 | Dutch Defense | 1 | 0/0/1 | 0.0% |
| A45 | London System | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2015 | Miguel 1973 Lopez Gomez | 2,026 | 8th Mostoles Open | A48 |
| Nov 2015 | Jacinto Gil Sierra | 1,965 | 25th Madrid San Viator Open | A90 |
| Dec 2016 | Ricardo Cebolla Moll | 1,962 | 15th Benidorm Open U2000 | E06 |
| Aug 2014 | Jorge Moreno Brocalero | 1,960 | Almansa Open B | E14 |
| Dec 2016 | Jose Folch Zaragoza | 1,958 | 15th Benidorm Open U2000 | B13 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 25th Madrid San Viator Open | 2015 | 9 | 5.5 | 1,923 |
| Almansa Open B | 2014 | 8 | 4.5 | 1,977 |
| 15th Benidorm Open U2000 | 2016 | 7 | 5 | 2,075 |
| ch-ESP U18 | 2015 | 7 | 3 | 1,983 |
| Castilla La Mancha Region U18 | 2015 | 5 | 3 | 1,926 |
| 12th Almansa Open A | 2017 | 2 | 0 | 1,814 |
| 8th Mostoles Open | 2015 | 2 | 1 | 2,117 |
| 19th Barcelona Sants Open | 2017 | 1 | 0 | 1,983 |
Interactive opening tree from all 42 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Isaac Lozano Osorio's chess games?
42 games by Isaac Lozano Osorio, from Jul 2012 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 Isaac Lozano Osorio has played.
What does Isaac Lozano Osorio play on the first move as White?
Across 22 games with White in our database, Isaac Lozano Osorio opens with 1.d4 (82% of games), 1.f4 (9% of games), 1.Nf3 (5% of games). Against 1.e4 as Black, Isaac Lozano Osorio answers 1...c6 (83% of games), 1...d6 (17% of games). Against 1.d4: 1...Nf6 (75% of games), 1...d6 (13% of games), 1...f5 (13% of games).
What openings does Isaac Lozano Osorio play as White?
As White, Isaac Lozano Osorio's most-played openings in our database are: Catalan (3 games, 100.0% win rate); King's Indian Defense: Fianchetto Variation (2 games, 50.0% win rate); London System (2 games, 50.0% win rate). The full breakdown of 22 games with White is in the table above.
What openings does Isaac Lozano Osorio play as Black?
As Black, Isaac Lozano Osorio most often plays: Caro-Kann (4 games, 50.0% win rate); Queen's Indian Defense (3 games, 0.0% win rate); Caro-Kann: Main Line (3 games, 0.0% win rate). See the table above for the top ten Black openings across 20 games.
What is Isaac Lozano Osorio's FIDE rating?
Isaac Lozano Osorio is currently rated 1,979 in classical chess, 1,970 in rapid and 1,988 in blitz. Peak classical rating: 2,106 (Mar 2023).
How many games has Isaac Lozano Osorio played?
Our database contains 42 games by Isaac Lozano Osorio, covering Jul 2012 to Jul 2026. Overall record: 17 wins, 10 draws, 15 losses (40.5% win rate).
How do I prepare against Isaac Lozano Osorio?
42 games by Isaac Lozano Osorio 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.