Player profile
Rosenberg, Thomas
Dossier
12 of 12 games analyzed.
Accuracy: 90.3%
Opened e4: 6/6
Castled kingside: 7Same-side castling: 7Did not castle: 3Castled queenside: 1Opposite-side castling: 1
Fianchettoed kingside: 3Played in the center: 3Played on the kingside: 2Played on the queenside: 1Fianchettoed queenside: 1
Active pieces: 9Space advantage: 8Initiated exchanges: 8Kept the bishop pair: 6Backward pawn: 5Sacrificed material: 4Isolated pawn: 3Accepted short draws: 2Missed tactics: 2Avoided exchanges: 1
Openings
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As White 6 games 4W 1D 1L
Sicilian Defense 3 games 1W 1D 1L
Nyezhmetdinov-Rossolimo Attack 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Moscow Variation 1 game 1W 0D 0L
Sokolsky Variation
1 game
1W
0D
0L
Ruy Lopez 2 games 2W 0D 0L
Morphy Defense 2 games 2W 0D 0L
Anderssen Variation
2 games
2W
0D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Botvinnik-Carls Defense
1 game
1W
0D
0L
As Black 5 games 3W 1D 1L
Sicilian Defense 2 games 2W 0D 0L
Grand Prix Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Smith-Morra Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 1D 0L
Tarrasch Variation 1 game 0W 1D 0L
Open System
1 game
0W
1D
0L
King's Indian Defense 1 game 1W 0D 0L
Averbakh Variation 1 game 1W 0D 0L
Benoni Defense, Advance Variation
1 game
1W
0D
0L
English Opening 1 game 0W 0D 1L
Anglo-Indian Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 40
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 12 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.08 | Round 8: Rosenberg, Thomas - ter Steeg, Marcus, Dr. | 8.9 | 2026.08.08 ter Steeg, Marcus, Dr. (24676799) (1923) | ½ | 96.40% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.08.07 | Round 7: Di Marco, Gabriele - Rosenberg, Thomas | 7.19 | 2026.08.07 Di Marco, Gabriele (28519361) (1810) | 1 | 93.40% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2026.08.06 | Round 6: Rosenberg, Thomas - Omar, Mawloud | 6.7 | 2026.08.06 Omar, Mawloud (7902409) (2014) | 0 | 91.60% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.08.05 | Round 5: Peter, Thomas - Rosenberg, Thomas | 5.5 | 2026.08.05 Peter, Thomas (4660935) (2046) | ½ | 82.20% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.08.04 | Round 4: Rosenberg, Thomas - Schmitz, Christopher | 4.14 | 2026.08.04 Schmitz, Christopher (34615474) (1755) | 1 | 92.70% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2024.08.17 | Round 7: Leichnitz, Lukas - Rosenberg, Thomas | 7.4 | 2024.08.17 Leichnitz, Lukas (34696261) | 1 | 89.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.08.16 | Round 6: Rosenberg, Thomas - Hoerstrup, Robert | 6.7 | 2024.08.16 Hoerstrup, Robert (34626409) (1758) | 1 | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.08.15 | Round 5: Hofmann, Diego - Rosenberg, Thomas | 5.10 | 2024.08.15 Hofmann, Diego (16269020) (1773) | 1 | 73.30% | 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 | |
| 2024.08.14 | Round 4: Rosenberg, Thomas - Zarriess, Benjamin | 4.16 | 2024.08.14 Zarriess, Benjamin (34606645) (1744) | 1 | 95.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.08.12 | Round 3: Wiese, Thomas - Rosenberg, Thomas | 3.7 | 2024.08.12 Wiese, Thomas (12969583) (1804) | 0 | 88.40% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.08.11 | Round 2: Rosenberg, Thomas - Plenker, Silvio | 2.11 | 2024.08.11 Plenker, Silvio (533003343) | 1 | 93.10% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2023.07.01 | Round 1: Alicia Kovalskyy - Thomas Rosenberg | 2023.07.01 Alicia Kovalskyy | 0 | 65.20% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 |