Player profile
Mai, Duc Kien
Dossier
25 of 27 games analyzed.
Accuracy: 92.3%
Opened e4: 12/12
Castled kingside: 12Castled queenside: 12Opposite-side castling: 10Same-side castling: 9Did not castle: 1
Fianchettoed kingside: 10Played in the center: 10Played on the kingside: 7Played on the queenside: 5Fianchettoed queenside: 1
Active pieces: 20Space advantage: 16Sacrificed material: 16Initiated exchanges: 16Backward pawn: 15Isolated pawn: 11Kept the bishop pair: 8Played gambits: 6Avoided exchanges: 6Missed tactics: 6
Openings
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As White 13 games 5W 7D 1L
Sicilian Defense 8 games 3W 4D 1L
Najdorf Variation 2 games 1W 1D 0L
Main Line
2 games
1W
1D
0L
Dragon Variation 2 games 1W 1D 0L
Yugoslav Attack, Modern Line
1 game
1W
0D
0L
Yugoslav Attack
1 game
0W
1D
0L
Taimanov Variation 2 games 0W 2D 0L
Bastrikov Variation
2 games
0W
2D
0L
Accelerated Dragon 1 game 1W 0D 0L
Modern Bc4 Variation
1 game
1W
0D
0L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 2 games 1W 1D 0L
Tartakower Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 1 game 0W 1D 0L
Austrian Attack 1 game 0W 1D 0L
Dragon Formation
1 game
0W
1D
0L
Modern Defense 1 game 0W 1D 0L
Standard Line 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Italian Game 1 game 1W 0D 0L
Giuoco Piano 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 14 games 3W 6D 5L
Sicilian Defense 8 games 2W 3D 3L
Dragon Variation 3 games 1W 1D 1L
Yugoslav Attack, Modern Line
2 games
1W
1D
0L
Fianchetto Variation
1 game
0W
0D
1L
Closed 1 game 0W 1D 0L
Fianchetto Variation
1 game
0W
1D
0L
Modern Variations 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Alapin Variation 1 game 1W 0D 0L
Smith-Morra Declined
1 game
1W
0D
0L
Four Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Variation 1 game 0W 0D 1L
Westerinen Attack
1 game
0W
0D
1L
Neo-Grünfeld Defense 3 games 1W 1D 1L
Delayed Exchange Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Classical Variation 1 game 1W 0D 0L
Modern Defense
1 game
1W
0D
0L
English Opening 2 games 0W 1D 1L
Anglo-Indian Defense 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 103
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 27 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.21 | Round 1: Mai, Duc Kien - Batmunkh, Nyamdorj | 1.5 | 2026.06.21 Batmunkh, Nyamdorj (4923553) (1645) | ½ | - | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.06.20 | Round 9: Song, Yuanchu - Mai, Duc Kien | 9.5 | 2026.06.20 Song, Yuanchu (150033791) | ½ | 93.30% | 1. e4 c5 2. Nc3 Nc6 3. g3 e6 | |
| 2026.06.20 | Round 8: Li, Zhengzhe - Mai, Duc Kien | 8.5 | 2026.06.20 Li, Zhengzhe (574003461) | ½ | 95.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.20 | Round 7: Mai, Duc Kien - Xia, Xuejing | 7.5 | 2026.06.20 Xia, Xuejing (6011357) (1752) | 1 | 96.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.06.19 | Round 6: Chen, Yunqi - Mai, Duc Kien | 6.11 | 2026.06.19 Chen, Yunqi (8628068) (1850) | 0 | 87.70% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2026.06.19 | Round 5: Mai, Duc Kien - Hu, Yanyi | 5.5 | 2026.06.19 Hu, Yanyi (8639701) (1719) | 1 | 96.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.19 | Round 4: Mai, Duc Kien - Teah, Jared | 4.11 | 2026.06.19 Teah, Jared (5826624) (1790) | ½ | 85.00% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.06.18 | Round 3: Liu, Josef Gabriel - Mai, Duc Kien | 3.5 | 2026.06.18 Liu, Josef Gabriel (5260094) (1657) | ½ | 87.00% | 1. e4 c5 2. Nf3 d6 3. g3 Nf6 | |
| 2026.06.18 | Round 2: Mai, Duc Kien - Lau, Clayton Hunter | 2.5 | 2026.06.18 Lau, Clayton Hunter (6012477) (1562) | 1 | 94.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.18 | Round 1: Xiong, Haorui - Mai, Duc Kien | 1.5 | 2026.06.18 Xiong, Haorui (574000063) | 1 | 96.60% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2025.12.28 | 12th Johor Open Rapid Dec 2025 (FIDE Rated) | 7.7 | 2025.12.28 Priasmoro, Novendra (7105029) (2410) | 0 | 89.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.26 | 10th Johor International Chess Open 2025 | 1.4 | 2025.12.26 Mohammad Nubairshah Shaikh (5053196) (2399) | ½ | 92.70% | 1. e4 g6 2. d4 Bg7 3. Nc3 c6 | |
| 2025.07.09 | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | 9.7 | 2025.07.09 Villanueva, Nelson (5204127) (2097) | ½ | 97.90% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2025.07.08 | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | 8.8 | 2025.07.08 Buakird, Apichit (6211232) (2002) | ½ | 97.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.05 | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Blitz | 1.2 | 2025.07.05 Quizon, Daniel (5217911) (2411) | ½ | 86.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.07.04 | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | 1.6 | 2025.07.04 Nithin Babu (46615431) (2298) | 0 | - | 1. c4 Nf6 2. g3 g6 3. Bg2 d5 | |
| 2024.11.26 | Round 11: Bocquenet-Drouode, Hugo - Mai, Duc Kien | 11.28 | 2024.11.26 Bocquenet-Drouode, Hugo (652009173) (2002) | ½ | 95.20% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 | |
| 2024.11.25 | Round 10: Mai, Duc Kien - Antipov, Fedor | 10.21 | 2024.11.25 Antipov, Fedor (55610439) (1991) | 0 | 89.00% | 1. e4 c5 2. Nc3 e6 3. d4 cxd4 | |
| 2024.11.24 | Round 9: Radnaev, Leo - Mai, Duc Kien | 9.28 | 2024.11.24 Radnaev, Leo (1673688) (1990) | 1 | 88.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.11.23 | Round 8: Mai, Duc Kien - Matejka, Simon | 8.31 | 2024.11.23 Matejka, Simon (14974541) (1924) | ½ | 94.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.11.22 | Round 7: Obidov, Biloliddin - Mai, Duc Kien | 7.31 | 2024.11.22 Obidov, Biloliddin (14225271) (2088) | 1 | 88.60% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2024.11.20 | Round 6: Mai, Duc Kien - Chen, Jun-Wei | 6.38 | 2024.11.20 Chen, Jun-Wei (16304128) (1907) | ½ | 90.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.11.19 | Round 5: Nguyen, Khoi - Mai, Duc Kien | 5.36 | 2024.11.19 Nguyen, Khoi (272540) (1994) | ½ | 86.30% | 1. c4 Nf6 2. g3 g6 3. Bg2 d5 | |
| 2024.11.18 | Round 4: Mai, Duc Kien - Sharku, Uvejs | 4.56 | 2024.11.18 Sharku, Uvejs (22105182) (1516) | 1 | 97.20% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2024.11.17 | Round 3: Batbaatar, Baatar - Mai, Duc Kien | 3.32 | 2024.11.17 Batbaatar, Baatar (4922360) (2030) | 0 | 90.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.11.16 | Round 2: Mai, Duc Kien - Kim, Minwoo | 2.55 | 2024.11.16 Kim, Minwoo (13213580) (1501) | 1 | 94.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.11.15 | Round 1: Belin, Anton - Mai, Duc Kien | 1.17 | 2024.11.15 Belin, Anton (34610952) (2138) | 0 | 93.50% | 1. e4 c5 2. Nf3 e6 3. b3 d5 |