Prepare against Tomasz Kozlowski
Poland · World #60,444 classical · FIDE ID 1124510
When preparing against Tomasz Kozlowski, expect 1.e4 in 78% of White games. Against 1.e4 the reply is 1...d5 (55% of games); against 1.d4, 1...Nf6 (53%). Lowest win rate among frequent openings: Indian Defense as Black, 18.8% over 16 games.
Our database contains 324 games by Tomasz Kozlowski, covering Apr 2003 to Jul 2026. Below you'll find Tomasz Kozlowski's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Tomasz Kozlowski 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 | 1,854 | 2,086 | Oct 2004 |
| Rapid | 1,904 | 1,999 | May 2015 |
| Blitz | 1,890 | 1,962 | Aug 2015 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 324 | 127 | 88 | 109 | 39.2% |
| As White | 163 | 72 | 37 | 54 | 44.2% |
| As Black | 161 | 55 | 51 | 55 | 34.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Tomasz Kozlowski's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Tomasz Kozlowski's side.
First moves as White (163 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 127 | 77.9% | 55.9% |
| Nf3 | 13 | 8.0% | 57.7% |
| b3 | 8 | 4.9% | 62.5% |
| d4 | 6 | 3.7% | 66.7% |
| b4 | 6 | 3.7% | 25.0% |
| c4 | 2 | 1.2% | 50.0% |
Main lines as White
- 1.e4 — 78% of White games, 55.9% score
- …c5 (41% of these games) — Kozlowski usually continues Nc3 (55.4% score)
- …e5 (21% of these games) — Kozlowski usually continues Nc3 (73.1% score)
- …e6 (13% of these games) — Kozlowski usually continues d4 (57.1% score)
- 1.Nf3 — 8% of White games, 57.7% score
- …d5 (54% of these games) — Kozlowski usually continues g3 (87.5% score)
- …Nc6 (15% of these games) — Kozlowski usually continues d4 (50.0% score)
- …Nf6 (15% of these games) — Kozlowski usually continues g3 (75.0% score)
As Black against 1.e4 (71 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 39 | 54.9% | 59.0% |
| e6 | 11 | 15.5% | 59.1% |
| e5 | 11 | 15.5% | 50.0% |
| c6 | 5 | 7.0% | 40.0% |
| Nf6 | 3 | 4.2% | 50.0% |
| d6 | 2 | 2.8% | 100.0% |
As Black against 1.d4 (55 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 29 | 52.7% | 43.1% |
| d5 | 16 | 29.1% | 43.8% |
| d6 | 8 | 14.5% | 50.0% |
| c5 | 1 | 1.8% | 0.0% |
| b6 | 1 | 1.8% | 0.0% |
Tomasz Kozlowski's chess games
All 324 games by Tomasz Kozlowski in the Chess.ceo database (Apr 2003 - 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: 127 wins, 88 draws, 109 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B23 | Sicilian: Closed | 38 | 18/6/14 | 47.4% |
| C30 | Vienna Game | 12 | 7/3/2 | 58.3% |
| B28 | Sicilian | 8 | 3/3/2 | 37.5% |
| A01 | Nimzovich-Larsen attack | 8 | 5/0/3 | 62.5% |
| A00 | Orangutan opening | 6 | 1/1/4 | 16.7% |
| D02 | Réti Opening | 6 | 4/2/0 | 66.7% |
| B02 | Alekhine Defense | 6 | 1/2/3 | 16.7% |
| C18 | French: Winawer Variation | 5 | 2/3/0 | 40.0% |
| C55 | Italian Game | 5 | 2/3/0 | 40.0% |
| B09 | Pirc Defense | 4 | 0/0/4 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Modern Variation | 34 | 16/9/9 | 47.1% |
| A47 | Indian Defense | 16 | 3/7/6 | 18.8% |
| D46 | Slav Defense | 9 | 4/3/2 | 44.4% |
| E12 | Queen's Indian Defense | 7 | 0/4/3 | 0.0% |
| E11 | Bogo-Indian Defense | 7 | 2/3/2 | 28.6% |
| A07 | Réti Opening | 5 | 2/1/2 | 40.0% |
| A41 | Rat Defense | 4 | 1/3/0 | 25.0% |
| B12 | Pirc Defense | 4 | 2/1/1 | 50.0% |
| A29 | English Opening: Reverse Sicilian | 4 | 1/1/2 | 25.0% |
| B14 | Caro-Kann: Exchange Variation | 3 | 1/0/2 | 33.3% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2018 | Wojciech Reza | 2,303 | Wroclaw Anderssen Memorial Open | B24 |
| Sep 2004 | Wojciech Zdrojewski | 2,224 | POL-chT 2nd League | D15 |
| Jul 2003 | Zdzislaw Wojcieszyn | 2,173 | Poznan Open A | A00 |
| Aug 2015 | Bartlomiej Rozycki | 2,169 | 23rd Poznan Open | C00 |
| Jul 2004 | Damian Bartkowiak | 2,165 | Poznan Open A | B01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Srem LKS Piast | 2017 | 72 | 55.5 | 2,019 |
| POL-chT 2nd League | 2024 | 33 | 12 | 1,961 |
| Poznan Open A | 2004 | 18 | 8.5 | 2,126 |
| chT-POL3 2010/11 | 2011 | 11 | 5 | 1,905 |
| chT-POL 3rd League Wielkopolska 12/13 | 2013 | 11 | 3 | 1,929 |
| chT3-POL Wielkopolska 1112 | 2012 | 10 | 4 | 1,956 |
| 57th Rubinstein Memorial Open D | 2021 | 9 | 6 | 1,678 |
| Wisla Open | 2009 | 9 | 6.5 | 2,172 |
Frequent opponents
Head-to-head records: Marek Simon (10 games)
Interactive opening tree from all 324 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Tomasz Kozlowski's chess games?
324 games by Tomasz Kozlowski, from Apr 2003 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 Tomasz Kozlowski has played.
What does Tomasz Kozlowski play on the first move as White?
Across 163 games with White in our database, Tomasz Kozlowski opens with 1.e4 (78% of games), 1.Nf3 (8% of games), 1.b3 (5% of games). Against 1.e4 as Black, Tomasz Kozlowski answers 1...d5 (55% of games), 1...e6 (15% of games), 1...e5 (15% of games). Against 1.d4: 1...Nf6 (53% of games), 1...d5 (29% of games), 1...d6 (15% of games).
What openings does Tomasz Kozlowski play as White?
As White, Tomasz Kozlowski's most-played openings in our database are: Sicilian: Closed (38 games, 47.4% win rate); Vienna Game (12 games, 58.3% win rate); Sicilian (8 games, 37.5% win rate). The full breakdown of 163 games with White is in the table above.
What openings does Tomasz Kozlowski play as Black?
As Black, Tomasz Kozlowski most often plays: Scandinavian Defense: Modern Variation (34 games, 47.1% win rate); Indian Defense (16 games, 18.8% win rate); Slav Defense (9 games, 44.4% win rate). See the table above for the top ten Black openings across 161 games.
What is Tomasz Kozlowski's FIDE rating?
Tomasz Kozlowski is currently rated 1,854 in classical chess, 1,904 in rapid and 1,890 in blitz. Peak classical rating: 2,086 (Oct 2004).
How many games has Tomasz Kozlowski played?
Our database contains 324 games by Tomasz Kozlowski, covering Apr 2003 to Jul 2026. Overall record: 127 wins, 88 draws, 109 losses (39.2% win rate).
How do I prepare against Tomasz Kozlowski?
324 games by Tomasz Kozlowski 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.