Player profile
Tien Chieh-Yin
Dossier
9 of 11 games analyzed.
Accuracy: 86.2%
Opened e4: 5/5
Castled kingside: 6Same-side castling: 5Opposite-side castling: 3Castled queenside: 2Did not castle: 1
Played on the kingside: 4Played in the center: 2Fianchettoed queenside: 1Played on the queenside: 1
Active pieces: 8Initiated exchanges: 6Sacrificed material: 5Space advantage: 5Isolated pawn: 3Backward pawn: 3Missed tactics: 3Kept the bishop pair: 2Avoided exchanges: 2Played gambits: 1
Openings
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As White 6 games 2W 0D 4L
Vienna Game 2 games 2W 0D 0L
Vienna Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Rubinstein Variation
1 game
0W
0D
1L
French Defense 1 game 0W 0D 1L
Winawer Variation 1 game 0W 0D 1L
Alekhine-Maróczy Gambit
1 game
0W
0D
1L
Scandinavian Defense 1 game 0W 0D 1L
Valencian Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 1 game 0W 0D 1L
Moscow Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 5 games 1W 1D 3L
Caro-Kann Defense 4 games 1W 1D 2L
Classical Variation 3 games 1W 1D 1L
Spassky Variation
1 game
1W
0D
0L
(unspecified)
1 game
0W
1D
0L
Lobron System
1 game
0W
0D
1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Four Knights Variation, Fianchetto Line, with Nb6
1 game
0W
0D
1L
Blunders Top 4 of 49
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 |
|---|---|---|---|---|---|---|---|
| 2026.06.26 | Round 11: Tien Chieh-Yin - Canossa, Elena | 11.46 | 2026.06.26 Canossa, Elena (28561180) (1713) | 0 | 90.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.06.25 | Round 10: Lee, Yang-Pei - Tien Chieh-Yin | 10.51 | 2026.06.25 Lee, Yang-Pei (16303938) (1454) | 1 | 97.10% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.06.24 | Round 9: Tien Chieh-Yin - Oye-Stromberg, Alva | 9.47 | 2026.06.24 Oye-Stromberg, Alva (1588320) (1523) | 0 | 76.00% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.06.23 | Round 8: Nedeljkovic, Lena - Tien Chieh-Yin | 8.47 | 2026.06.23 Nedeljkovic, Lena (9217430) (1600) | ½ | - | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.06.22 | Round 7: Tien Chieh-Yin - MEENOWA,Khilli Keshavi | 7.51 | 2026.06.22 MEENOWA,Khilli Keshavi (9702210) (1592) | 1 | 80.50% | 1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 | |
| 2026.06.20 | Round 6: Van Dyk, Tayla - Tien Chieh-Yin | 6.49 | 2026.06.20 Van Dyk, Tayla (14395762) (1616) | 0 | 85.70% | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 | |
| 2026.06.19 | Round 5: Tien Chieh-Yin - Milovic, Sofija | 5.46 | 2026.06.19 Milovic, Sofija (16506510) (1603) | 0 | 91.80% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 | |
| 2026.06.18 | Round 4: Mayorga Araya, Larissa - Tien Chieh-Yin | 4.37 | 2026.06.18 Mayorga Araya, Larissa (6523919) (1751) | 0 | 85.30% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.06.17 | Round 3: Tien Chieh-Yin - Moshoboro Adeola | 3.53 | 2026.06.17 Moshoboro Adeola (11324627) (1526) | 1 | 75.00% | 1. e4 e5 2. Nc3 Be7 3. d4 exd4 | |
| 2026.06.16 | Round 2: Andreoli, Stella - Tien Chieh-Yin | 2.50 | 2026.06.16 Andreoli, Stella (23403187) (1644) | 0 | 93.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.06.15 | Round 1: Tien Chieh-Yin - Zhenis, Adiya | 1.50 | 2026.06.15 Zhenis, Adiya (13791494) (1788) | 0 | - | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 |