Player profile
Ong, Qi Yi
Dossier
11 of 11 games analyzed.
Accuracy: 89.1%
Opened e4: 4/5Opened d4: 1/5
Castled kingside: 9Same-side castling: 8Castled queenside: 1Opposite-side castling: 1Did not castle: 1
Fianchettoed kingside: 5Played on the queenside: 4Played on the kingside: 4Fianchettoed queenside: 3
Active pieces: 9Isolated pawn: 9Kept the bishop pair: 8Initiated exchanges: 8Backward pawn: 7Sacrificed material: 7Space advantage: 4Missed tactics: 2
Openings
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As White 5 games 3W 1D 1L
Sicilian Defense 2 games 1W 1D 0L
Closed 2 games 1W 1D 0L
Traditional
2 games
1W
1D
0L
Vienna Game 2 games 1W 0D 1L
Vienna Gambit 2 games 1W 0D 1L
Paulsen Attack
1 game
0W
0D
1L
Bardeleben Variation
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 6 games 2W 0D 4L
Sicilian Defense 4 games 1W 0D 3L
Nyezhmetdinov-Rossolimo Attack 2 games 0W 0D 2L
Fianchetto Variation
2 games
0W
0D
2L
Accelerated Dragon 2 games 1W 0D 1L
(unspecified)
1 game
1W
0D
0L
Modern Variation
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 1W 0D 0L
Orthodox Defense 1 game 1W 0D 0L
Botvinnik Variation
1 game
1W
0D
0L
English Opening 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Botvinnik System Reversed, with e3
1 game
0W
0D
1L
Blunders Top 4 of 56
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 |
|---|---|---|---|---|---|---|---|
| 2026.08.24 | Round 4: Ong, Qi Yi - Zhang, Yangming | 4.23 | 2026.08.24 Zhang, Yangming (8656380) (1797) | 1 | 97.00% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2026.08.21 | Round 5: Meiyazhagan, Kaviinayan - Ong, Qi Yi | 5.22 | 2026.08.21 Meiyazhagan, Kaviinayan (366109475) (1841) | 0 | 87.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2025.07.02 | Game 2: Gaprindashvili, Andria - Ong, Qi Yi | 2.19 | 2025.07.02 Gaprindashvili, Andria (13641549) (1540) | 1 | 97.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.07.01 | Game 1: Ong, Qi Yi - Gaprindashvili, Andria | 1.19 | 2025.07.01 Gaprindashvili, Andria (13641549) (1540) | ½ | 80.80% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 | |
| 2025.06.29 | Round 7: Marc-Antoine Ishimwe Ndagijimana - Ong, Qi Yi | 7.13 | 2025.06.29 Marc-Antoine Ishimwe Ndagijimana (10833340) (1408) | 1 | 83.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.06.28 | Round 6: Ong, Qi Yi - Aravinthan, Adhvik | 6.11 | 2025.06.28 Aravinthan, Adhvik (2657929) (1531) | 0 | 84.90% | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 | |
| 2025.06.27 | Round 5: Guntaka, Aayansh - Ong, Qi Yi | 5.6 | 2025.06.27 Guntaka, Aayansh (30993890) (1959) | 0 | 85.90% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2025.06.26 | Round 4: Ong, Qi Yi - Verma, Audvik | 4.11 | 2025.06.26 Verma, Audvik (2662795) (1525) | 1 | 96.10% | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 | |
| 2025.06.25 | Round 3: Elemes, Nurmukhamed - Ong, Qi Yi | 3.7 | 2025.06.25 Elemes, Nurmukhamed (447007079) (1847) | 0 | 87.90% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.06.24 | Round 2: Krithik Muthukumar - Ong, Qi Yi | 2.7 | 2025.06.24 Krithik Muthukumar (33419272) (1881) | 0 | 88.50% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2025.06.23 | Round 1: Ong, Qi Yi - Pham, Han Nam | 1.2 | 2025.06.23 Pham, Han Nam (653083172) (2000) | 1 | 91.80% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 |