Player profile
Vincent Qin
Dossier
45 of 45 games analyzed.
Accuracy: 89.7%
Opened e4: 4/4
Castled kingside: 7Same-side castling: 7Castled queenside: 2
Fianchettoed kingside: 4Played in the center: 3Played on the kingside: 3Played on the queenside: 2Fianchettoed queenside: 1
Space advantage: 7Kept the bishop pair: 7Active pieces: 6Sacrificed material: 6Initiated exchanges: 4Backward pawn: 4Missed tactics: 4Isolated pawn: 4Avoided exchanges: 4
Openings
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As White 4 games 0W 2D 2L
Sicilian Defense 3 games 0W 1D 2L
Taimanov Variation 1 game 0W 1D 0L
Bastrikov Variation, English Attack
1 game
0W
1D
0L
Richter-Rauzer Variation 1 game 0W 0D 1L
Neo-Modern Variation
1 game
0W
0D
1L
O'Kelly Variation 1 game 0W 0D 1L
Maróczy Bind, Robatsch Line
1 game
0W
0D
1L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo
1 game
0W
1D
0L
As Black 5 games 0W 2D 3L
English Opening 3 games 0W 2D 1L
Symmetrical Variation 3 games 0W 2D 1L
Duchamp Variation
1 game
0W
1D
0L
Four Knights Variation
1 game
0W
1D
0L
Botvinnik System Reversed, with Nf3
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Ragozin Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 191
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 45 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.11.27 | Round 9: Vincent Qin - Arturo A. Fernandez Hernandez | 2023.11.27 Arturo A. Fernandez Hernandez | ½ | 95.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.11.26 | Round 8: Carlos Ramirez - Vincent Qin | 2023.11.26 Carlos Ramirez (2227) | 0 | 81.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.11.26 | Round 7: Vincent Qin - Luis Ernesto Rodi | 2023.11.26 Luis Ernesto Rodi | ½ | 93.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.11.25 | Round 6: Daniel Mieles - Vincent Qin | 2023.11.25 Daniel Mieles (2355) | ½ | 93.80% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 | ||
| 2023.11.25 | Round 5: Vincent Qin - Henrique Rey Malde | 2023.11.25 Henrique Rey Malde | 0 | 83.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.11.24 | Round 4: Sung Ho Yim - Vincent Qin | 2023.11.24 Sung Ho Yim | ½ | 93.10% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 | ||
| 2023.11.24 | Round 3: Vincent Qin - Henry Contreras | 2023.11.24 Henry Contreras | 0 | 88.50% | 1. e4 c5 2. Nf3 a6 3. c4 d6 | ||
| 2023.11.23 | Round 2: Isaac Antonio Garcia Guerrero - Vincent Qin | 2023.11.23 Isaac Antonio Garcia Guerrero | 0 | 84.50% | 1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 | ||
| 2023.11.23 | Round 1: Rao S.V. Srinath - Vincent Qin | 2023.11.23 Rao S.V. Srinath | 0 | 93.50% | 1. c4 c5 2. Nf3 Nc6 3. g3 e5 | ||
| 2023.08.27 | Round 5: Vincent Qin - Ethan Sun | 2023.08.27 Ethan Sun | ½ | 90.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| 2023.08.27 | Round 4: Austin Jin - Vincent Qin | 2023.08.27 Austin Jin | ½ | 92.80% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | ||
| 2023.08.27 | Round 3: Vincent Qin - Deepak Kini | 2023.08.27 Deepak Kini | 1 | 94.10% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | ||
| 2023.08.26 | Round 1: Vincent Qin - David jin | 2023.08.26 David jin | ½ | 87.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.18 | Round 9: Vincent Qin - Jhoel Garcia | 2023.07.18 Jhoel Garcia | 0 | 91.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.18 | Round 8: Ingris Rivera - Vincent Qin | 2023.07.18 Ingris Rivera | 0 | 88.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.07.17 | Round 7: Vincent Qin - Fernando Sanchez Aller | 2023.07.17 Fernando Sanchez Aller | 0 | 91.50% | 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 | ||
| 2023.07.17 | Round 6: Matias Gormaz Perez - Vincent Qin | 2023.07.17 Matias Gormaz Perez | 0 | 83.40% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | ||
| 2023.07.17 | Round 5: Vincent Qin - Cesar Zuluaga Mancilla | 2023.07.17 Cesar Zuluaga Mancilla | * | 92.90% | 1. e4 c5 2. Nf3 a6 3. c4 e6 | ||
| 2023.07.16 | Round 4: Gustavo Maass - Vincent Qin | 2023.07.16 Gustavo Maass | 1 | 92.20% | 1. d4 Nf6 2. Nf3 d5 3. g3 c5 | ||
| 2023.07.16 | Round 3: Vincent Qin - Luis Ernesto Rodi | 2023.07.16 Luis Ernesto Rodi | 0 | 87.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.07.15 | Round 2: Arturo Fernandez - Vincent Qin | 2023.07.15 Arturo Fernandez | 0 | 79.70% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | ||
| 2023.07.15 | Round 1: Jairo Pinzon - Vincent Qin | 2023.07.15 Jairo Pinzon | 0 | 92.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.06.26 | 16th Annual Philadelphia International International | 5 | 2023.06.26 Eugene Yanayt | 0 | 84.90% | 1. d4 Nf6 2. g3 e6 3. Nf3 d5 | |
| 2023.06.12 | Round 9: Vincent Qin - Anthony Angeles | 2023.06.12 Anthony Angeles | 0 | 87.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.06.12 | Round 8: Shelev Oberoi - Vincent Qin | 2023.06.12 Shelev Oberoi | 0 | 84.70% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | ||
| 2023.06.12 | Round 7: Rose Atwell - Vincent Qin | 2023.06.12 Rose Atwell | ½ | 93.70% | 1. e4 c5 2. Nf3 e6 3. b3 a6 | ||
| 2023.06.11 | Round 6: Vincent Qin - Doug Eckert | 2023.06.11 Doug Eckert | ½ | 98.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.06.11 | Round 5: Andrew Guo - Vincent Qin | 2023.06.11 Andrew Guo | 0 | 88.10% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | ||
| 2023.06.10 | Round 4: Vincent Qin - Raffi Ghazaryan | 2023.06.10 Raffi Ghazaryan | 1 | 88.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.06.10 | Round 3: Jeffery Wang - Vincent Qin | 2023.06.10 Jeffery Wang | 1 | 95.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.06.09 | Round 2: Vincent Qin - Nathan Yan | 2023.06.09 Nathan Yan | 0 | 86.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.06.09 | Round 1: Samrug Narayanan - Vincent Qin | 2023.06.09 Samrug Narayanan | 0 | 88.90% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | ||
| 2023.05.29 | Round 8: Gianmarco Leiva - Patrick Liu | 2023.05.29 Gianmarco Leiva | 0 | 90.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.04.23 | Round 5: Vincent Qin - Liordis Quesada Vera | 2023.04.23 Liordis Quesada Vera | * | 87.30% | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 | ||
| 2023.04.23 | Round 4: Augusto Campos Jimenez - Vincent Qin | 2023.04.23 Augusto Campos Jimenez | 0 | 85.80% | 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 | ||
| 2023.04.22 | Round 3: Vincent Qin - Diego Flores Quillas | 2023.04.22 Diego Flores Quillas | 0 | 82.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.04.22 | Round 2: Vincent Qin - Arturo Fernandez Hernandez | 2023.04.22 Arturo Fernandez Hernandez | 0 | 84.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | ||
| 2023.04.22 | Round 1: Gerardo Gracia Alvarez - Vincent Qin | 2023.04.22 Gerardo Gracia Alvarez | 0 | 90.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.02.20 | Round 7: Vincent Qin - Enrico Sevillano | 2023.02.20 Enrico Sevillano | * | 99.90% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| 2023.02.20 | Round 6: Liordis Quesada Vera - Vincent Qin | 2023.02.20 Liordis Quesada Vera | ½ | 95.70% | 1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 | ||
| 2023.02.19 | Round 5: Vincent Qin - Roberto Cardenas | 2023.02.19 Roberto Cardenas | 0 | 79.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.02.19 | Round 4: Vincent Qin - Augusto Jimenez | 2023.02.19 Augusto Jimenez | ½ | 96.30% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | ||
| 2023.02.19 | Round 3: Enrico Sevillano - Vincent Qin | 2023.02.19 Enrico Sevillano | 0 | 93.30% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | ||
| 2023.02.19 | Round 2: Vincent Qin - Liordis Vera | 2023.02.19 Liordis Vera | ½ | 96.70% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| 2023.02.18 | Round 1: Roberto Cardenas - Vincent Qin | 2023.02.18 Roberto Cardenas | 0 | 83.60% | 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 |