Player profile
Obertin, Frank
Dossier
9 of 9 games analyzed.
Accuracy: 89.1%
Opened e4: 4/5Opened Nf3: 1/5
Castled kingside: 9Same-side castling: 7
Played in the center: 4Fianchettoed queenside: 3Played on the queenside: 3Fianchettoed kingside: 2Played on the kingside: 1
Active pieces: 8Space advantage: 7Sacrificed material: 7Initiated exchanges: 5Backward pawn: 5Avoided exchanges: 4Kept the bishop pair: 3Played gambits: 2Isolated pawn: 2
Openings
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As White 5 games 1W 2D 2L
Ruy Lopez 1 game 0W 1D 0L
Berlin Defense 1 game 0W 1D 0L
Rio Gambit Accepted
1 game
0W
1D
0L
Sicilian Defense 1 game 1W 0D 0L
Najdorf Variation 1 game 1W 0D 0L
Adams Attack
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Steinitz Variation 1 game 0W 0D 1L
Boleslavsky Variation
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 1D 0L
Zukertort Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense
1 game
0W
0D
1L
As Black 4 games 2W 2D 0L
Queen's Pawn Game 2 games 1W 1D 0L
Colle System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Veresov Attack 1 game 1W 0D 0L
Classical Defense
1 game
1W
0D
0L
Four Knights Game 1 game 0W 1D 0L
Italian Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 30
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 9 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.23 | Amateur Tournament (ATO) | 9.16 | 2026.07.23 Boyer, Jean-Francois (650226) (1691) | ½ | 96.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.07.22 | Amateur Tournament (ATO) | 8.25 | 2026.07.22 Kiechl, Simon (530018617) | 1 | 93.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.21 | Amateur Tournament (ATO) | 7.21 | 2026.07.21 Rickli, Juerg Michel (1333399) (1742) | ½ | 84.40% | 1. d4 Nf6 2. Nf3 d5 3. e3 e6 | |
| 2026.07.21 | Amateur Tournament (ATO) | 6.33 | 2026.07.21 Sharaf, Amr (1321897) (1689) | 1 | 96.60% | 1. d4 Nf6 2. Nf3 d5 3. Nc3 e6 | |
| 2026.07.18 | Amateur Tournament (ATO) | 5.22 | 2026.07.18 Jaillet, Leon (1382977) | 0 | 74.60% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.07.17 | Amateur Tournament (ATO) | 4.22 | 2026.07.17 Liengme, Samuel (1368141) (1753) | ½ | 89.90% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | |
| 2026.07.16 | Amateur Tournament (ATO) | 3.21 | 2026.07.16 Pantillon, Patrick Andre (1313266) (1719) | ½ | 86.10% | 1. Nf3 d5 2. d4 e6 3. c4 c6 | |
| 2026.07.15 | Amateur Tournament (ATO) | 2.32 | 2026.07.15 Steiner, Gabriel (1302086) (1554) | 1 | 97.20% | 1. d4 Nf6 2. c4 e6 3. c5 d5 | |
| 2026.07.15 | Amateur Tournament (ATO) | 1.11 | 2026.07.15 Huettinger, Jonathan (1366750) (1697) | 0 | 83.90% | 1. e4 c6 2. d4 d5 3. e5 c5 |