Prepare against Tomas Mrazik
Czechia · World #26,231 classical · FIDE ID 349771
When preparing against Tomas Mrazik, expect 1.Nf3 in 69% of White games. Against 1.e4 the reply is 1...c5 (86% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 96 games by Tomas Mrazik, covering May 2010 to Jul 2026. Below you'll find Tomas Mrazik's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Tomas Mrazik 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 | 2,009 | 2,055 | Jul 2022 |
| Rapid | 1,966 | 1,970 | Sep 2024 |
| Blitz | 2,017 | 2,017 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 96 | 32 | 29 | 35 | 33.3% |
| As White | 49 | 16 | 17 | 16 | 32.7% |
| As Black | 47 | 16 | 12 | 19 | 34.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Tomas Mrazik's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Tomas Mrazik's side.
First moves as White (49 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 34 | 69.4% | 52.9% |
| e4 | 9 | 18.4% | 38.9% |
| c4 | 6 | 12.2% | 50.0% |
Main lines as White
- 1.Nf3 — 69% of White games, 52.9% score
- …Nf6 (35% of these games) — Mrazik usually continues c4 (58.3% score)
- …d5 (35% of these games) — Mrazik usually continues e3 (57.1% score)
- …f5 (6% of these games) — Mrazik usually continues d3 (0.0% score)
- 1.e4 — 18% of White games, 38.9% score
- …c5 (44% of these games) — Mrazik usually continues Nc3 (37.5% score)
- …e6 (22% of these games) — Mrazik usually continues d4 (50.0% score)
- …d5 (11% of these games) — Mrazik usually continues exd5 (50.0% score)
As Black against 1.e4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 19 | 86.4% | 44.7% |
| c6 | 3 | 13.6% | 33.3% |
As Black against 1.d4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 13 | 100.0% | 73.1% |
Tomas Mrazik's chess games
All 96 games by Tomas Mrazik in the Chess.ceo database (May 2010 - 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: 32 wins, 29 draws, 35 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A13 | English Opening | 11 | 3/3/5 | 27.3% |
| A09 | Réti Opening | 9 | 4/5/0 | 44.4% |
| E91 | King's Indian Defense: Orthodox Variation | 4 | 2/2/0 | 50.0% |
| B23 | Sicilian: Closed | 4 | 1/1/2 | 25.0% |
| A31 | English Opening: Symmetrical | 3 | 0/0/3 | 0.0% |
| A35 | Modern Defense | 2 | 1/0/1 | 50.0% |
| E92 | King's Indian Defense: Petrosian Variation | 2 | 2/0/0 | 100.0% |
| A04 | Dutch Defense | 2 | 0/0/2 | 0.0% |
| D02 | Queen's Pawn Game | 2 | 2/0/0 | 100.0% |
| C02 | French: Advance Variation | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B27 | Sicilian: Hyperaccelerated Dragon | 7 | 4/2/1 | 57.1% |
| B23 | Sicilian: Closed | 6 | 1/2/3 | 16.7% |
| B35 | Sicilian: Accelerated Dragon | 4 | 0/1/3 | 0.0% |
| A46 | Indian Defense | 4 | 3/1/0 | 75.0% |
| E11 | Bogo-Indian Defense | 3 | 3/0/0 | 100.0% |
| A18 | English Opening: Mikenas Variation | 2 | 0/1/1 | 0.0% |
| A13 | English Opening | 2 | 1/0/1 | 50.0% |
| D00 | London System | 2 | 1/1/0 | 50.0% |
| E91 | King's Indian Defense: Orthodox Variation | 2 | 0/1/1 | 0.0% |
| E20 | Nimzo-Indian Defense | 2 | 2/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2022 | Ondrej Nytra | 2,306 | 41st Pobeskydy Open | B27 |
| Apr 2022 | Lubomir Kisa | 2,178 | chT2E-CZE 2122 | D02 |
| Feb 2021 | Miroslav Velcko | 2,122 | Gran Canaria Online Blitz | D02 |
| Oct 2021 | Ludek Volcik | 2,121 | chT2E-CZE 2122 | D94 |
| Oct 2022 | Dalibor Mlensky | 2,112 | chT2E-CZE 2223 | A10 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Ceske Budejovice Open A | 2022 | 18 | 9 | 1,867 |
| Gran Canaria Online Blitz | 2021 | 11 | 6 | 2,065 |
| chT2E-CZE 2122 | 2022 | 9 | 3.5 | 2,059 |
| Ceske Budejovice Open | 2021 | 9 | 3.5 | 1,912 |
| chT2E-CZE 2223 | 2023 | 8 | 3.5 | 1,958 |
| chT2D-CZE 1819 | 2019 | 8 | 4.5 | 2,078 |
| Svetla nad Sazavou Mares Memorial | 2023 | 7 | 3.5 | 1,880 |
| 41st Pobeskydy Open | 2022 | 7 | 3.5 | 2,208 |
Interactive opening tree from all 96 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Tomas Mrazik's chess games?
96 games by Tomas Mrazik, from May 2010 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 Tomas Mrazik has played.
What does Tomas Mrazik play on the first move as White?
Across 49 games with White in our database, Tomas Mrazik opens with 1.Nf3 (69% of games), 1.e4 (18% of games), 1.c4 (12% of games). Against 1.e4 as Black, Tomas Mrazik answers 1...c5 (86% of games), 1...c6 (14% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Tomas Mrazik play as White?
As White, Tomas Mrazik's most-played openings in our database are: English Opening (11 games, 27.3% win rate); Réti Opening (9 games, 44.4% win rate); King's Indian Defense: Orthodox Variation (4 games, 50.0% win rate). The full breakdown of 49 games with White is in the table above.
What openings does Tomas Mrazik play as Black?
As Black, Tomas Mrazik most often plays: Sicilian: Hyperaccelerated Dragon (7 games, 57.1% win rate); Sicilian: Closed (6 games, 16.7% win rate); Sicilian: Accelerated Dragon (4 games, 0.0% win rate). See the table above for the top ten Black openings across 47 games.
What is Tomas Mrazik's FIDE rating?
Tomas Mrazik is currently rated 2,009 in classical chess, 1,966 in rapid and 2,017 in blitz. Peak classical rating: 2,055 (Jul 2022).
How many games has Tomas Mrazik played?
Our database contains 96 games by Tomas Mrazik, covering May 2010 to Jul 2026. Overall record: 32 wins, 29 draws, 35 losses (33.3% win rate).
How do I prepare against Tomas Mrazik?
96 games by Tomas Mrazik 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.