Player profile
Teo, Kok Siong
Dossier
10 of 11 games analyzed.
Accuracy: 91.2%
Opened d4: 3/4Opened e4: 1/4
Castled kingside: 7Same-side castling: 6Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Played on the queenside: 4Played in the center: 3Fianchettoed kingside: 3Fianchettoed queenside: 2Played on the kingside: 2
Kept the bishop pair: 7Isolated pawn: 5Active pieces: 5Backward pawn: 4Sacrificed material: 4Initiated exchanges: 4Accepted short draws: 3Avoided exchanges: 3Space advantage: 3Missed tactics: 3
Openings
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As White 5 games 1W 3D 1L
King's Indian Defense 1 game 0W 1D 0L
Orthodox Variation 1 game 0W 1D 0L
Bayonet Attack
1 game
0W
1D
0L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Anti-Benoni Variation
1 game
0W
1D
0L
Mikenas Defense 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
(unspecified)
1 game
0W
0D
1L
Tarrasch Defense 1 game 0W 1D 0L
Dubov Tarrasch 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 6 games 3W 1D 2L
Sicilian Defense 3 games 1W 0D 2L
Kan Variation 1 game 0W 0D 1L
Modern Variation
1 game
0W
0D
1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Kramnik Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 2 games 2W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Chistyakov Defense
1 game
1W
0D
0L
McCutcheon Variation 1 game 1W 0D 0L
Lasker Variation
1 game
1W
0D
0L
Indian Defense 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 35
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 |
|---|---|---|---|---|---|---|---|
| 2025.11.01 | Round 11: De La Plaza Gras, Jordi - Teo, Kok Siong | 11.39 | 2025.11.01 De La Plaza Gras, Jordi (2283026) (2001) | ½ | 93.60% | 1. d4 Nf6 2. Bf4 e6 3. e3 c5 | |
| 2025.10.31 | Round 10: Teo, Kok Siong - Buzbuchi, Ionut | 10.34 | 2025.10.31 Buzbuchi, Ionut (4602498) (2032) | ½ | 98.50% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2025.10.30 | Round 9: Ramos, Angelo Bil - Teo, Kok Siong | 9.49 | 2025.10.30 Ramos, Angelo Bil (2106868) (1983) | 1 | 96.00% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.10.29 | Round 8: Teo, Kok Siong - Jhunjhnuwala, Naresh | 8.51 | 2025.10.29 Jhunjhnuwala, Naresh (6000088) (1958) | ½ | 92.40% | 1. d4 Nf6 2. c4 c5 3. Nf3 g6 | |
| 2025.10.28 | Round 7: Kowalczuk, Wojciech - Teo, Kok Siong | 7.33 | 2025.10.28 Kowalczuk, Wojciech (1103784) (2017) | 0 | 89.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.10.26 | Round 6: Teo, Kok Siong - Sciupokas, Arunas | 6.47 | 2025.10.26 Sciupokas, Arunas (12803693) (1955) | 1 | - | 1. d4 Nc6 2. Nf3 d6 3. g3 Bg4 | |
| 2025.10.25 | Round 5: Lebret, Jean-Michel - Teo, Kok Siong | 5.31 | 2025.10.25 Lebret, Jean-Michel (602094) (2016) | 0 | 80.90% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2025.10.24 | Round 4: Teo, Kok Siong - Chapman, Terry P D | 4.15 | 2025.10.24 Chapman, Terry P D (413399) (2257) | 0 | 86.60% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.10.23 | Round 3: Tsynman, Boris - Teo, Kok Siong | 3.34 | 2025.10.23 Tsynman, Boris (24282073) (2008) | 1 | 91.70% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.10.22 | Round 2: Teo, Kok Siong - Sielicki, Tomasz | 2.38 | 2025.10.22 Sielicki, Tomasz (1111400) (1991) | ½ | 90.80% | 1. d4 d5 2. c4 e6 3. Nc3 c5 | |
| 2025.10.21 | Round 1: Dreke, Frank - Teo, Kok Siong | 1.47 | 2025.10.21 Dreke, Frank (4638670) (1889) | 1 | 92.10% | 1. e4 c5 2. Nf3 e6 3. c4 Qc7 |