Prepare against Okan Ozsakallioglu
IM · Türkiye · World #4,692 classical · FIDE ID 6367011
Our database contains 591 games by Okan Ozsakallioglu, covering Oct 2013 to Aug 2026. Below you'll find Okan Ozsakallioglu's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Okan Ozsakallioglu 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 | 2,282 | 2,404 | Jul 2024 |
| Rapid | 2,098 | 2,098 | Aug 2026 |
| Blitz | 2,171 | 2,194 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 591 | 217 | 189 | 185 | 36.7% |
| As White | 296 | 119 | 99 | 78 | 40.2% |
| As Black | 295 | 98 | 90 | 107 | 33.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Okan Ozsakallioglu's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Okan Ozsakallioglu's side.
First moves as White (296 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 253 | 85.5% | 56.3% |
| Nf3 | 19 | 6.4% | 73.7% |
| d4 | 18 | 6.1% | 44.4% |
| c4 | 6 | 2.0% | 66.7% |
Main lines as White
- 1.e4 — 85% of White games, 56.3% score
- …c5 (43% of these games) — Ozsakallioglu usually continues Nf3 (59.5% score)
- …e5 (23% of these games) — Ozsakallioglu usually continues Nf3 (53.6% score)
- …c6 (14% of these games) — Ozsakallioglu usually continues d4 (43.2% score)
- 1.Nf3 — 6% of White games, 73.7% score
- …Nf6 (53% of these games) — Ozsakallioglu usually continues c4 (100.0% score)
- …d5 (26% of these games) — Ozsakallioglu usually continues d4 (62.5% score)
- …c5 (16% of these games) — Ozsakallioglu usually continues g3 (50.0% score)
As Black against 1.e4 (144 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 95 | 66.0% | 46.3% |
| e5 | 15 | 10.4% | 46.7% |
| d6 | 15 | 10.4% | 60.0% |
| c6 | 10 | 6.9% | 55.0% |
| g6 | 8 | 5.6% | 56.3% |
| e6 | 1 | 0.7% | 0.0% |
As Black against 1.d4 (95 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 45 | 47.4% | 53.3% |
| Nf6 | 40 | 42.1% | 46.3% |
| d6 | 9 | 9.5% | 83.3% |
| g6 | 1 | 1.1% | 100.0% |
Okan Ozsakallioglu's chess games
All 591 games by Okan Ozsakallioglu in the Chess.ceo database (Oct 2013 - 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: 217 wins, 189 draws, 185 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B41 | Sicilian | 36 | 11/12/13 | 30.6% |
| B90 | Sicilian: Najdorf | 25 | 11/7/7 | 44.0% |
| B30 | Sicilian: Rossolimo | 19 | 12/6/1 | 63.2% |
| C07 | French: Tarrasch Variation | 18 | 9/5/4 | 50.0% |
| C48 | Four Knights Game: Spanish Variation | 13 | 5/5/3 | 38.5% |
| C69 | Ruy Lopez: Exchange | 13 | 3/6/4 | 23.1% |
| B10 | Caro-Kann: Endgame Variation | 12 | 5/7/0 | 41.7% |
| B06 | Modern Defense | 12 | 2/6/4 | 16.7% |
| B19 | Caro-Kann: Classical | 8 | 2/4/2 | 25.0% |
| C65 | Ruy Lopez: Berlin Defense | 8 | 4/3/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D10 | Slav Defense | 36 | 11/13/12 | 30.6% |
| B45 | Sicilian: Four Knights | 35 | 10/12/13 | 28.6% |
| B40 | Sicilian | 28 | 9/8/11 | 32.1% |
| D02 | Queen's Pawn Game | 11 | 3/7/1 | 27.3% |
| A07 | Réti Opening | 11 | 5/4/2 | 45.5% |
| C41 | Philidor | 11 | 5/2/4 | 45.5% |
| A48 | Indian Defense | 11 | 3/3/5 | 27.3% |
| E62 | English Opening | 10 | 3/2/5 | 30.0% |
| B06 | Modern Defense | 9 | 4/3/2 | 44.4% |
| B22 | Sicilian: Alapin | 8 | 4/2/2 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2022 | Rasmus Svane | 2,651 | Titled Tue Late | D19 |
| Oct 2022 | Martyn Kravtsiv | 2,598 | Titled Tue Late | C68 |
| Feb 2022 | Evgeny E. Vorobiov | 2,537 | Ayvalik Kumru | D11 |
| Apr 2019 | Masoud Mosadeghpour | 2,534 | 5th Ordu Open | A37 |
| Jun 2026 | Vitaliy Bernadskiy | 2,511 | International Chess Tournament PRISHTINA 2026 | C65 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| TUR-chT 2nd League | 2022 | 35 | 20.5 | 2,088 |
| TUR Cup | 2022 | 33 | 24.5 | 2,189 |
| Istanbul Open | 2023 | 27 | 12.5 | 2,178 |
| Titled Tuesday | 2022 | 21 | 9.5 | 2,340 |
| chT-SRB 1st League CS | 2023 | 20 | 12.5 | 2,406 |
| chT-TUR | 2024 | 14 | 5 | 2,330 |
| 57th Wch U20 | 2018 | 11 | 4.5 | 2,237 |
| 2026 Türkiye Satranç Ligi (Turkish League) | Süper Lig | 2026 | 11 | 3.5 | 2,195 |
Frequent opponents
Head-to-head records: Maksim Schekachikhin (10 games)
Interactive opening tree from all 591 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Okan Ozsakallioglu's chess games?
591 games by Okan Ozsakallioglu, from Oct 2013 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 Okan Ozsakallioglu has played.
What does Okan Ozsakallioglu play on the first move as White?
Across 296 games with White in our database, Okan Ozsakallioglu opens with 1.e4 (85% of games), 1.Nf3 (6% of games), 1.d4 (6% of games). Against 1.e4 as Black, Okan Ozsakallioglu answers 1...c5 (66% of games), 1...e5 (10% of games), 1...d6 (10% of games). Against 1.d4: 1...d5 (47% of games), 1...Nf6 (42% of games), 1...d6 (9% of games).
What openings does Okan Ozsakallioglu play as White?
As White, Okan Ozsakallioglu's most-played openings in our database are: Sicilian (36 games, 30.6% win rate); Sicilian: Najdorf (25 games, 44.0% win rate); Sicilian: Rossolimo (19 games, 63.2% win rate). The full breakdown of 296 games with White is in the table above.
What openings does Okan Ozsakallioglu play as Black?
As Black, Okan Ozsakallioglu most often plays: Slav Defense (36 games, 30.6% win rate); Sicilian: Four Knights (35 games, 28.6% win rate); Sicilian (28 games, 32.1% win rate). See the table above for the top ten Black openings across 295 games.
What is Okan Ozsakallioglu's FIDE rating?
Okan Ozsakallioglu is currently rated 2,282 in classical chess, 2,098 in rapid and 2,171 in blitz. Peak classical rating: 2,404 (Jul 2024).
How many games has Okan Ozsakallioglu played?
Our database contains 591 games by Okan Ozsakallioglu, covering Oct 2013 to Aug 2026. Overall record: 217 wins, 189 draws, 185 losses (36.7% win rate).
How do I prepare against Okan Ozsakallioglu?
591 games by Okan Ozsakallioglu 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.