Player profile
Bosc, Seraphina
Dossier
62 of 65 games analyzed.
Accuracy: 89.4%
Opened b3: 13/26Opened e4: 10/26Opened d4: 2/26Opened Nf3: 1/26
Castled kingside: 43Same-side castling: 38Did not castle: 11Opposite-side castling: 5Castled queenside: 4
Played on the queenside: 24Played in the center: 20Fianchettoed queenside: 19Fianchettoed kingside: 10Played on the kingside: 10
Kept the bishop pair: 41Initiated exchanges: 38Backward pawn: 37Sacrificed material: 34Active pieces: 33Space advantage: 31Isolated pawn: 25Missed tactics: 14Avoided exchanges: 12Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 28 games 11W 8D 9L
Nimzo-Larsen Attack 15 games 6W 5D 4L
Modern Variation 7 games 3W 2D 2L
(unspecified)
7 games
3W
2D
2L
Classical Variation 5 games 2W 2D 1L
(unspecified)
5 games
2W
2D
1L
Indian Variation 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Sicilian Defense 4 games 2W 1D 1L
Najdorf Variation 2 games 1W 0D 1L
Adams Attack
1 game
0W
0D
1L
English Attack
1 game
1W
0D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
Fianchetto Variation
1 game
0W
1D
0L
Closed 1 game 1W 0D 0L
Traditional
1 game
1W
0D
0L
Ruy Lopez 3 games 2W 0D 1L
Berlin Defense 2 games 1W 0D 1L
Anti-Berlin Variation
2 games
1W
0D
1L
Morphy Defense 1 game 1W 0D 0L
Norwegian Variation
1 game
1W
0D
0L
Italian Game 3 games 0W 0D 3L
Two Knights Defense 2 games 0W 0D 2L
Modern Bishop's Opening
2 games
0W
0D
2L
Giuoco Pianissimo 1 game 0W 0D 1L
Normal
1 game
0W
0D
1L
Indian Defense 1 game 0W 1D 0L
Anti-Nimzo-Indian 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 1D 0L
Nimzo-Larsen Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 33 games 9W 7D 16L
French Defense 19 games 4W 5D 10L
Tarrasch Variation 5 games 0W 2D 3L
Open System, Euwe-Keres Line
3 games
0W
2D
1L
(unspecified)
2 games
0W
0D
2L
Steinitz Variation 4 games 0W 2D 2L
(unspecified)
2 games
0W
0D
2L
Bradford Attack Variation
1 game
0W
1D
0L
Boleslavsky Variation
1 game
0W
1D
0L
Classical Variation 4 games 2W 1D 1L
Shirov-Anand Variation
2 games
2W
0D
0L
Burn Variation
1 game
0W
1D
0L
Steinitz Variation
1 game
0W
0D
1L
Advance Variation 2 games 0W 0D 2L
Milner-Barry Gambit, Hector Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
1L
Rubinstein Variation 2 games 1W 0D 1L
Blackburne Defense
2 games
1W
0D
1L
Schlechter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
McCutcheon Variation 1 game 0W 0D 1L
Lasker Variation
1 game
0W
0D
1L
Queen's Gambit Declined 6 games 1W 0D 5L
Exchange Variation 4 games 1W 0D 3L
Positional Variation
3 games
1W
0D
2L
Reshevsky Variation
1 game
0W
0D
1L
Queen's Knight Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Orthodox Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 2W 0D 0L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Immediate Fianchetto
1 game
1W
0D
0L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Rubinstein Opening 1 game 1W 0D 0L
Bogoljubow Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
Neo-Catalan Declined
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 1D 0L
Queen's Gambit Invitation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bogo-Indian Defense 1 game 0W 0D 0L
Retreat Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Blunders Top 4 of 273
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 65 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.16 | Round 9: Mohd Tarmizi, Nur Uzma Bazilah - Bosc, Seraphina | 9.8 | 2026.10.16 Mohd Tarmizi, Nur Uzma Bazilah (5737338) (1804) | 0 | 87.50% | 1. e4 e6 2. d4 d5 3. Nd2 h6 | |
| 2026.10.15 | Round 8: Yan, Tianqi - Bosc, Seraphina | 8.5 | 2026.10.15 Yan, Tianqi (8615250) (2340) | 0 | 82.40% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.10.14 | Round 7: Bosc, Seraphina - Butenandt, Svenja | 7.5 | 2026.10.14 Butenandt, Svenja (12993859) (2179) | ½ | 95.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 | |
| 2026.10.13 | Round 6: Sevcikova, Lucia - Bosc, Seraphina | 6.4 | 2026.10.13 Sevcikova, Lucia (14940744) (2121) | 0 | 65.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.10.13 | Round 5: Bosc, Seraphina - Wikar, Martyna | 5.3 | 2026.10.13 Wikar, Martyna (21807663) (2242) | 1 | 92.50% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2026.10.12 | Round 4: Bosc, Seraphina - Cai, Boheng | 4.6 | 2026.10.12 Cai, Boheng (8614318) (1895) | ½ | 82.40% | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 | |
| 2026.10.12 | Round 3: Jarocka, Liwia - Bosc, Seraphina | 3.2 | 2026.10.12 Jarocka, Liwia (21807558) (2248) | 0 | 87.20% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.10.11 | Round 2: Zelbova, Lada - Bosc, Seraphina | 2.5 | 2026.10.11 Zelbova, Lada (23717882) (2048) | 1 | 92.70% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 | |
| 2026.10.10 | Round 1: Bosc, Seraphina - Enkhbolor Nyamdavaa | 1.6 | 2026.10.10 Enkhbolor Nyamdavaa (4903757) (1961) | 1 | 93.80% | 1. b3 e5 2. Bb2 Nc6 3. c4 Nge7 | |
| 2026.08.10 | Game 2: Bosc, Seraphina - Sebag, Marie | 9.4 | 2026.08.10 Sebag, Marie (617822) (2417) | 0 | 89.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.09 | Game 1: Sebag, Marie - Bosc, Seraphina | 8.4 | 2026.08.09 Sebag, Marie (617822) (2417) | ½ | 94.80% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.08.08 | Tiebreak 2 | Game 1: Bosc, Seraphina - Navrotescu, Andreea | 5.1 | 2026.08.08 Navrotescu, Andreea (675946) (2127) | 1 | 91.70% | 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 | |
| 2026.08.08 | Tiebreak 1 | Game 1: Bosc, Seraphina - Navrotescu, Andreea | 3.1 | 2026.08.08 Navrotescu, Andreea (675946) (2146) | 0 | 80.50% | 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 | |
| 2026.08.08 | Game 2: Navrotescu, Andreea - Bosc, Seraphina | 2.4 | 2026.08.08 Navrotescu, Andreea (675946) (2250) | 0 | 83.70% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.08.07 | Game 1: Bosc, Seraphina - Navrotescu, Andreea | 1.4 | 2026.08.07 Navrotescu, Andreea (675946) (2250) | 1 | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.04 | Tiebreak 2 | Game 2: Navrotescu, Andreea - Bosc, Seraphina | 6.1 | 2026.08.04 Navrotescu, Andreea (675946) (2127) | ½ | 83.40% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.08.04 | Tiebreak 1 | Game 2: Navrotescu, Andreea - Bosc, Seraphina | 4.1 | 2026.08.04 Navrotescu, Andreea (675946) (2146) | 1 | 96.60% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2026.06.21 | Ronde 9: Bosc, Seraphina - Haussernot, Cecile | 9.2 | 2026.06.21 Haussernot, Cecile (601632) (2241) | 0 | 84.30% | 1. b3 d5 2. Bb2 Bf5 3. Nf3 e6 | |
| 2026.06.21 | Ronde 8: Iglesias, Yosha - Bosc, Seraphina | 8.2 | 2026.06.21 Iglesias, Yosha (637823) (2216) | 1 | 92.80% | 1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 | |
| 2026.06.21 | Ronde 7: Bosc, Seraphina - Maret, Anna | 7.2 | 2026.06.21 Maret, Anna (45183740) (1894) | 1 | 97.00% | 1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 | |
| 2026.06.21 | Ronde 6: Monpeurt, Cyrielle - Bosc, Seraphina | 6.4 | 2026.06.21 Monpeurt, Cyrielle (677400) (2133) | 1 | 95.60% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.06.20 | Ronde 5: Bosc, Seraphina - Monemvassitis, Athina | 5.6 | 2026.06.20 Monemvassitis, Athina (684724) (1866) | 1 | 97.10% | 1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 | |
| 2026.06.20 | Ronde 4: De Seroux, Camille - Bosc, Seraphina | 4.5 | 2026.06.20 De Seroux, Camille (1305620) (1999) | 1 | 92.30% | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | |
| 2026.06.17 | Ronde 3: Bosc, Seraphina - Daulyte-Cornette, Deimante | 3.1 | 2026.06.17 Daulyte-Cornette, Deimante (12802859) (2310) | 0 | 74.50% | 1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 | |
| 2026.06.14 | Round 4: Pourquet, Matthieu - Bosc, Seraphina | 11.46 | 2026.06.14 Pourquet, Matthieu (20654642) (2264) | 0 | 90.00% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.06.12 | Round 2: Bosc, Seraphina - Sharif, Mehrshad | 9.63 | 2026.06.12 Sharif, Mehrshad (600121) (2329) | ½ | 69.50% | 1. b3 d5 2. Bb2 Nf6 3. Nf3 e6 | |
| 2026.06.10 | Round 7: Delorme, Axel - Bosc, Seraphina | 7.31 | 2026.06.10 Delorme, Axel (632023) (2475) | ½ | 92.70% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.06.09 | Round 6: Famel, Diane - Bosc, Seraphina | 6.16 | 2026.06.09 Famel, Diane (45143099) (1914) | 1 | 89.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.06.08 | Round 5: Bosc, Seraphina - Monpeurt, Cyrielle | 5.24 | 2026.06.08 Monpeurt, Cyrielle (677400) (2160) | 1 | 95.30% | 1. b3 e5 2. Bb2 Nc6 3. c4 d5 | |
| 2026.06.07 | Round 4: Andriasyan, Siranush - Bosc, Seraphina | 4.24 | 2026.06.07 Andriasyan, Siranush (13301926) (2144) | 1 | 93.50% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2026.06.06 | Round 3: Bosc, Seraphina - Bernard, Ines | 3.16 | 2026.06.06 Bernard, Ines (651043211) (2223) | 1 | - | 1. b3 d5 2. Bb2 c5 3. e3 f6 | |
| 2026.06.05 | Round 2: Bosc, Seraphina - Namig Guliyev | 2.7 | 2026.06.05 Guliyev, Namig (13400363) (2438) | 1 | 94.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.04 | Round 1: Haussernot, Cecile - Bosc, Seraphina | 1.8 | 2026.06.04 Haussernot, Cecile (601632) (2219) | 0 | 82.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.05.16 | Round 4: Bosc, Seraphina - Guichard, Pauline | 4.6 | 2026.05.16 Guichard, Pauline (639370) (2333) | ½ | 83.30% | 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 | |
| 2026.05.15 | Round 3: Bensdorp-De Labaca, Marlies - Bosc, Seraphina | 3.6 | 2026.05.15 Bensdorp-De Labaca, Marlies (1009311) (2175) | 0 | 90.00% | 1. d4 d5 2. c4 e6 3. Nc3 h6 | |
| 2026.04.23 | Round 9: Bosc, Seraphina - Muthaiah AL | 9.5 | 2026.04.23 Muthaiah AL (5092442) (2436) | 0 | 82.20% | 1. b3 e5 2. Bb2 Nc6 3. c4 Nge7 | |
| 2026.04.22 | Round 8: Nguyen, Piotr - Bosc, Seraphina | 8.8 | 2026.04.22 Nguyen, Piotr (1127993) (2367) | ½ | 97.20% | 1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 | |
| 2026.04.22 | Round 7: Bosc, Seraphina - Decuigniere, Tom | 7.7 | 2026.04.22 Decuigniere, Tom (26093820) (2423) | ½ | 94.50% | 1. b3 e5 2. Bb2 Nc6 3. c4 Nge7 | |
| 2026.04.21 | Round 3: Sanket Chakravarty - Bosc, Seraphina | 3.9 | 2026.04.21 Sanket Chakravarty (25032038) (2355) | 0 | - | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2026.04.20 | Round 5: Bosc, Seraphina - Ruzhansky, Elias | 5.8 | 2026.04.20 Ruzhansky, Elias (472824) (2451) | ½ | - | 1. b3 d5 2. Bb2 Bf5 3. Nf3 e6 | |
| 2026.01.09 | Round 1: Maltsevskaya, Aleksandra - Bosc, Seraphina | 1.9 | 2026.01.09 Maltsevskaya, Aleksandra (24174041) (2315) | 0 | 86.40% | 1. e4 e6 2. d4 d5 3. Nd2 h6 | |
| 2025.06.14 | Round 2: Bellahcene, Bilel - Bosc, Seraphina | 2.6 | 2025.06.14 Bellahcene, Bilel (696358) (2551) | 0 | 88.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.08.19 | Championnat de France 2024 | 9.5 | 2024.08.19 Daulyte-Cornette, Deimante (12802859) (2366) | ½ | 93.90% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2024.08.18 | Championnat de France 2024 | 8.5 | 2024.08.18 Daulyte-Cornette, Deimante (12802859) (2366) | 0 | 83.10% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2024.08.17 | Championnat de France 2024 | 4.16 | 2024.08.17 Navrotescu, Andreea (675946) (2271) | 1 | 89.70% | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 | |
| 2024.08.17 | Championnat de France 2024 | 3.16 | 2024.08.17 Navrotescu, Andreea (675946) (2271) | 1 | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.08.17 | Championnat de France 2024 | 2.16 | 2024.08.17 Navrotescu, Andreea (675946) (2271) | 1 | 94.00% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2024.08.16 | Championnat de France 2024 | 1.16 | 2024.08.16 Navrotescu, Andreea (675946) (2271) | 0 | 84.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.06.09 | Top 16 Poule Basse 2 | 11 | 2024.06.09 Ollier, Milan (664774) (2179) | 1 | 93.10% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 | |
| 2024.06.08 | Top 16 Poule Basse 2 | 10 | 2024.06.08 Marcelin, Cyril (607274) (2452) | ½ | 96.70% | 1. Nf3 e6 2. b3 d5 3. Bb2 c5 | |
| 2024.06.06 | Top 16 Poule Basse 2 | 8 | 2024.06.06 Bournel, Antoine (26093553) (2343) | 0 | 86.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.06.05 | Round 7: Bosc, Seraphina - Emmenecker, Pierre-Antoine | 2024.06.05 Emmenecker, Pierre-Antoine (36031321) (2306) | 0 | 89.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2024.06.04 | Round 6: Flom, Gabriel - Bosc, Seraphina | 2024.06.04 Flom, Gabriel (621650) (2454) | ½ | 91.30% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| 2024.06.03 | Round 5: Bosc, Seraphina - Sochacki, Christophe | 2024.06.03 Sochacki, Christophe (662569) (2449) | 0 | 86.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2024.06.01 | Round 3: Bosc, Seraphina - Bailet, Pierre | 2024.06.01 Bailet, Pierre (655830) (2491) | 0 | 89.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2024.05.30 | Round 1: Grigoryan, Karen H. - Bosc, Seraphina | 2024.05.30 Grigoryan, Karen H. (13301004) (2580) | 0 | 89.40% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| Game 2: Bosc, Seraphina - Daulyte-Cornette, Deimante | 9.3 | Daulyte-Cornette, Deimante (12802859) (2401) | 0 | 84.70% | 1. e4 c5 2. Nf3 e6 3. b3 d5 | ||
| Game 1: Daulyte-Cornette, Deimante - Bosc, Seraphina | 8.3 | Daulyte-Cornette, Deimante (12802859) (2401) | 0 | 90.70% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| Game 2: Bosc, Seraphina - Arzur, Maia | 2.1 | Arzur, Maia (45161127) (2118) | 1 | 92.50% | 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 | ||
| Game 1: Arzur, Maia - Bosc, Seraphina | 1.1 | Arzur, Maia (45161127) (2118) | 1 | 92.80% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | ||
| 2024.02.18 | Round 2: Vitaly Sivuk - Seraphina Bosc | 2024.02.18 Vitaly Sivuk | 0 | 87.80% | 1. d4 e6 2. c4 d5 3. Nc3 Nf6 | ||
| 2023.12.30 | Round 9: Alfonso Jerez Perez - Seraphina Bosc | 2023.12.30 Alfonso Jerez Perez | ½ | 90.60% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| 2023.12.29 | Round 7: Paul Velten - Seraphina Bosc | 2023.12.29 Paul Velten | 0 | 91.80% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| 2023.12.28 | Round 6: Seraphina Bosc - Yann Lataste | 2023.12.28 Yann Lataste | ½ | 91.50% | 1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 | ||
| 2023.12.28 | Round 5: Matthias Laffonta - Seraphina Bosc | 2023.12.28 Matthias Laffonta | * | 94.50% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 |