Player profile
Tomaszewski, Roman
Dossier
15 of 15 games analyzed.
Accuracy: 89%
Opened c4: 4/4
Castled kingside: 6Same-side castling: 4Did not castle: 1
Fianchettoed kingside: 4Played in the center: 3Played on the kingside: 3Played on the queenside: 1
Backward pawn: 6Active pieces: 6Isolated pawn: 5Kept the bishop pair: 4Space advantage: 4Initiated exchanges: 4Sacrificed material: 4Avoided exchanges: 3Played gambits: 2Missed tactics: 1
Openings
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As White 4 games 2W 0D 2L
Queen's Gambit Declined 3 games 2W 0D 1L
Tarrasch Defense 1 game 1W 0D 0L
Pseudo-Tarrasch
1 game
1W
0D
0L
Cambridge Springs Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Four Knights Variation
1 game
0W
0D
1L
As Black 3 games 2W 0D 1L
Grünfeld Defense 1 game 1W 0D 0L
Brinckmann Attack 1 game 1W 0D 0L
Grünfeld Gambit, Botvinnik Variation
1 game
1W
0D
0L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 59
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 15 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.23 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 9.13 | 2026.07.23 Lalic, Bogdan (409081) (2362) | 1 | 96.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.07.23 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 8.25 | 2026.07.23 Setina, Vaclav (23712180) (2028) | 1 | 93.10% | 1. c4 e6 2. d4 d5 3. Nf3 c5 | |
| 2026.07.23 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 7.29 | 2026.07.23 Kovacik, Oliver (2321963) (2039) | 1 | 94.10% | 1. c4 e6 2. Nf3 d5 3. d4 Nf6 | |
| 2026.07.23 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 5.31 | 2026.07.23 Vyom Malhotra (33383561) (1909) | 0 | 87.10% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2026.07.23 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 4.13 | 2026.07.23 Cvek, Robert (307424) (2449) | 0 | 75.30% | 1. c4 e5 2. e3 Nf6 3. Nc3 Nc6 | |
| 2026.07.22 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 3.33 | 2026.07.22 Lebeda, Frantisek Jiri (23781343) (1996) | 1 | 95.40% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.07.22 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 2.9 | 2026.07.22 Prokofiev, Valentyn (14160161) (2434) | 0 | 82.30% | 1. c4 e6 2. Nf3 d5 3. d4 Nf6 | |
| 2023.08.27 | Skalica A1 | 9.16 | 2023.08.27 Babula, Vlastimil (391930) (2297) | 0 | 79.50% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2023.08.26 | Skalica A1 | 8.27 | 2023.08.26 Csontos, Aron (17004420) (2074) | 1 | 96.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2023.08.25 | Skalica A1 | 7.15 | 2023.08.25 Finek, Vaclav (23718293) (2430) | 0 | 92.30% | 1. d4 d5 2. Nf3 c6 3. c4 e6 | |
| 2023.08.24 | Skalica A1 | 6.31 | 2023.08.24 Babula, Matej (398322) (1893) | 1 | 96.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2023.08.23 | Skalica A1 | 5.16 | 2023.08.23 Manik, Mikulas (14900734) (2319) | 0 | 83.30% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | |
| 2023.08.22 | Skalica A1 | 4.12 | 2023.08.22 Starostits, Ilmars (11600748) (2400) | ½ | 92.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2023.08.21 | Skalica A1 | 3.30 | 2023.08.21 Rakovsky, Jakub (14955210) (1970) | 1 | 86.60% | 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 | |
| 2023.08.20 | Skalica A1 | 2.12 | 2023.08.20 Hrbek, Stepan (393479) (2404) | 0 | 88.10% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 |