Player profile
Bonsen, Quinten
Dossier
11 of 11 games analyzed.
Accuracy: 86.4%
Opened e4: 4/4
Castled kingside: 8Same-side castling: 5Did not castle: 3
Played on the queenside: 7Played in the center: 4Played on the kingside: 2
Initiated exchanges: 10Missed tactics: 9Isolated pawn: 8Space advantage: 6Active pieces: 5Backward pawn: 4Sacrificed material: 3Kept the bishop pair: 2Played gambits: 1Accepted short draws: 1
Openings
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As White 4 games 2W 1D 1L
Sicilian Defense 2 games 1W 1D 0L
Alapin Variation 2 games 1W 1D 0L
Barmen Defense
1 game
1W
0D
0L
Smith-Morra Declined
1 game
0W
1D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Tal Variation
1 game
0W
0D
1L
Czech Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 7 games 1W 1D 5L
French Defense 6 games 1W 1D 4L
Winawer Variation 2 games 0W 0D 2L
Advance Variation
1 game
0W
0D
1L
Warsaw Variation
1 game
0W
0D
1L
Advance Variation 2 games 0W 1D 1L
Main Line
1 game
0W
1D
0L
Paulsen Attack
1 game
0W
0D
1L
Exchange Variation 2 games 1W 0D 1L
Monte Carlo Variation
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 0D 1L
Stonewall Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 61
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 11 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.05 | Round 9: Luong, Thao - Bonsen, Quinten | 9.9 | 2026.08.05 Luong, Thao (1091980) (1907) | 0 | 84.90% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.08.04 | Round 8: Bonsen, Quinten - Bosch, Alt | 8.16 | 2026.08.04 Bosch, Alt (40120430) (1722) | 1 | 93.80% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.08.04 | Round 7: Romano Tuncel, Erez - Bonsen, Quinten | 7.8 | 2026.08.04 Romano Tuncel, Erez (40104826) (1922) | 0 | 86.40% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.08.03 | Round 6: Nair, Pranav Prasobh - Bonsen, Quinten | 6.7 | 2026.08.03 Nair, Pranav Prasobh (40109135) (1945) | ½ | 79.70% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.08.01 | Round 5: Bonsen, Quinten - Uitermark, Imre | 5.8 | 2026.08.01 Uitermark, Imre (40105199) (1929) | ½ | 90.50% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.08.01 | Round 4: Frederiks, Jesse - Bonsen, Quinten | 4.4 | 2026.08.01 Frederiks, Jesse (1095790) (2043) | 0 | 86.20% | 1. d4 e6 2. g3 f5 3. Bg2 Nf6 | |
| 2025.09.13 | 1.5: Bonsen, Quinten - Bijlsma, Nick | 5.3 | 2025.09.13 Bijlsma, Nick (1007041) (2272) | 0 | 91.20% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.09.13 | 1.3: Van Haren, Otto - Bonsen, Quinten | 3.3 | 2025.09.13 Van Haren, Otto (1045164) | 0 | 83.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.09.13 | 1.2: Bonsen, Quinten - Kalma, Jildo | 2.2 | 2025.09.13 Kalma, Jildo (1012177) (1882) | 1 | 91.20% | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 | |
| 2025.09.13 | 1.1: Groenewegen, Niels - Bonsen, Quinten | 1.2 | 2025.09.13 Groenewegen, Niels (40112810) | 0 | 80.40% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.09.12 | 1.4: Soroka, Egor - Bonsen, Quinten | 4.1 | 2025.09.12 Soroka, Egor (40122301) (1532) | 1 | 81.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 |