Player profile
Tsai, Sophie Yi-Hsuan
Dossier
35 of 36 games analyzed.
Accuracy: 89.1%
Opened e4: 9/13Opened d4: 4/13
Castled kingside: 19Same-side castling: 19Castled queenside: 5Opposite-side castling: 5Did not castle: 2
Fianchettoed kingside: 9Played in the center: 9Played on the queenside: 7Played on the kingside: 7Fianchettoed queenside: 4
Active pieces: 20Space advantage: 17Initiated exchanges: 17Sacrificed material: 14Isolated pawn: 13Kept the bishop pair: 11Backward pawn: 11Missed tactics: 8Avoided exchanges: 2Played gambits: 1
Openings
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As White 13 games 5W 3D 5L
Sicilian Defense 4 games 2W 1D 1L
Dragon Variation 2 games 1W 0D 1L
Classical Variation
2 games
1W
0D
1L
Richter-Rauzer Variation 1 game 0W 1D 0L
Neo-Modern Variation, Early Deviations
1 game
0W
1D
0L
Taimanov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 3 games 2W 0D 1L
Classical Variation 2 games 1W 0D 1L
Giuoco Pianissimo, Albin Variation
1 game
0W
0D
1L
Giuoco Pianissimo
1 game
1W
0D
0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening
1 game
1W
0D
0L
King's Indian Defense 2 games 0W 0D 2L
Karpov System 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Caro-Kann Defense 2 games 0W 1D 1L
Exchange Variation 2 games 0W 1D 1L
Rubinstein Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Traditional Variation, Main Line
1 game
0W
1D
0L
As Black 14 games 7W 0D 7L
Sicilian Defense 7 games 3W 0D 4L
Hyperaccelerated Dragon 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Moscow Variation 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Kalashnikov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alapin Variation 1 game 0W 0D 1L
Barmen Defense
1 game
0W
0D
1L
Zukertort Opening 2 games 1W 0D 1L
Sicilian Invitation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Polerio Defense, Bishop Check Line
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 0D 1L
Marshall Gambit 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Nimzo-Indian Defense 1 game 0W 0D 1L
Sämisch Variation 1 game 0W 0D 1L
Keres Variation
1 game
0W
0D
1L
Indian Defense 1 game 1W 0D 0L
Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 239
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 36 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.16 | Round 4: Tsai, Sophie Yi-Hsuan - Emujin Enkh-Amgalan | 4.6 | 2026.07.16 Emujin Enkh-Amgalan (4908023) (1989) | 0 | 85.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.06.26 | Round 11: Tsai, Sophie Yi-Hsuan - Bruntse, Caroline Lindegaard | 11.42 | 2026.06.26 Bruntse, Caroline Lindegaard (1472275) (1827) | 1 | 93.40% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.06.25 | Round 10: Hsu, Ning - Tsai, Sophie Yi-Hsuan | 10.48 | 2026.06.25 Hsu, Ning (16305132) (1607) | 1 | 91.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.06.24 | Round 9: Costantino, Gaia - Tsai, Sophie Yi-Hsuan | 9.41 | 2026.06.24 Costantino, Gaia (28505700) (1871) | 0 | 91.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.06.23 | Under 18 girls | 8.43 | 2026.06.23 Djukic, Katarina (16508874) (1813) | ½ | 88.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.22 | Round 7: Naransolongo, Zorigoo - Tsai, Sophie Yi-Hsuan | 7.35 | 2026.06.22 Naransolongo, Zorigoo (4907906) (1951) | 0 | 84.30% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2026.06.18 | Round 4: Tsai, Sophie Yi-Hsuan - Bouzana, Christina | 4.49 | 2026.06.18 Bouzana, Christina (5905508) (1611) | 1 | 93.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.06.17 | Round 3: Jansone, Melanija Luize - Tsai, Sophie Yi-Hsuan | 3.37 | 2026.06.17 Jansone, Melanija Luize (11614722) (2065) | 0 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.06.16 | Round 2: Tsai, Sophie Yi-Hsuan - Salamon, Julia | 2.40 | 2026.06.16 Salamon, Julia (21864330) (1918) | ½ | 90.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.06.15 | Round 1: Shi, Yige - Tsai, Sophie Yi-Hsuan | 1.37 | 2026.06.15 Shi, Yige (8636028) (2030) | 0 | 77.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.09.22 | 45th FIDE Women's Chess Olympiad | 11.192 | 2024.09.22 Ramirez Luzon, Franchesca (6421792) (1820) | 1 | 88.30% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.09.21 | 45th FIDE Women's Chess Olympiad | 10.204 | 2024.09.21 Real Puigdollers, Silvia (6901336) (1781) | 1 | 92.90% | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2024.09.20 | 45th FIDE Women's Chess Olympiad | 9.256 | 2024.09.20 Nosimilo, Mkhonto (20700130) (1561) | 1 | 94.30% | 1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 | |
| 2024.09.19 | 45th FIDE Women's Chess Olympiad | 8.200 | 2024.09.19 Ruba Al-Qudah (8114595) (1937) | 0 | 77.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.09.18 | 45th FIDE Women's Chess Olympiad | 7.192 | 2024.09.18 Molina, Jessica (3303888) (1945) | 0 | 90.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.09.16 | 45th FIDE Women's Chess Olympiad | 6.264 | 2024.09.16 Dennis Eliza (241000200) | 1 | 96.20% | 1. d4 Nf6 2. Nf3 e6 3. c3 d5 | |
| 2024.09.15 | 45th FIDE Women's Chess Olympiad | 5.216 | 2024.09.15 Watson, Gabriella (7402538) (1826) | ½ | 89.30% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.09.14 | 45th FIDE Women's Chess Olympiad | 4.288 | 2024.09.14 McClenaghan, Abbie (33100535) | 1 | 99.60% | 1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 | |
| 2024.09.13 | 45th FIDE Women's Chess Olympiad | 3.192 | 2024.09.13 Romero Troncoso, Liset Anais (3426084) (1834) | 0 | 86.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.09.12 | 45th FIDE Women's Chess Olympiad | 2.280 | 2024.09.12 Pema Yangsel Dorji (17500621) | 1 | 96.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.09.11 | 45th FIDE Women's Chess Olympiad | 1.108 | 2024.09.11 Demchenko, Svitlana (14149893) (2167) | 0 | 79.70% | 1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 | |
| 2024.06.10 | Round 3: Tsai, Sophie Yi-Hsuan - Khalilova, Madinabonu | 2024.06.10 Khalilova, Madinabonu (14223422) (1898) | 0 | 80.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.12.29 | Hong Kong International Open Chess Championship 2023 | 9.14 | 2023.12.29 Wong, Ho Cheung (6001394) (1991) | 1 | 92.70% | 1. b3 d5 2. Bb2 c5 3. e3 Nc6 | |
| 2023.12.28 | Hong Kong International Open Chess Championship 2023 | 8.30 | 2023.12.28 Poon, Pak Yu (6008356) (1578) | 1 | 96.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.12.27 | Hong Kong International Open Chess Championship 2023 | 7.48 | 2023.12.27 Qian, Tsz Man Ryan (6006213) | 1 | 87.80% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2023.12.26 | Hong Kong International Open Chess Championship 2023 | 5.35 | 2023.12.26 Tisado, Janmyl Dilan (5234735) (1828) | 0 | 90.60% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 | |
| 2023.12.25 | Hong Kong International Open Chess Championship 2023 | 3.43 | 2023.12.25 Wang, Zihao (1733) | 0 | 80.50% | 1. e4 c5 2. Nf3 g6 3. c3 d5 | |
| 2023.08.18 | FIDE U16 Olympiad_boards_81-124 | 9 | 2023.08.18 Weilun Yan | 0 | 88.70% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2023.08.17 | FIDE U16 Olympiad_boards_81-124 | 8 | 2023.08.17 Eklea Omeri | 0 | 82.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.08.17 | FIDE U16 Olympiad_boards_81-124 | 7 | 2023.08.17 Christina Bouzana | 1 | 88.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2023.08.16 | FIDE U16 Olympiad_boards_81-124 | 6 | 2023.08.16 Om O'carroll | 1 | 88.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.08.15 | FIDE U16 Olympiad_boards_81-124 | 5 | 2023.08.15 Caroline Nabirye | 1 | 94.70% | 1. e4 c5 2. Nf3 g6 3. c3 d5 | |
| 2023.08.15 | FIDE U16 Olympiad_boards_81-124 | 4 | 2023.08.15 Hayley Thornton | 1 | 93.40% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2023.08.14 | FIDE U16 Olympiad_boards_81-124 | 3 | 2023.08.14 Boyd Leenen | 0 | 79.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2023.08.14 | FIDE U16 Olympiad_boards_81-124 | 2 | 2023.08.14 Ahmed Elharrak | 0 | 81.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2023.08.13 | FIDE U16 Olympiad_boards_81-124 | 1 | 2023.08.13 Enrica Zito | 0 | 83.80% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 |