Player profile
Yeung, Jason
Dossier
38 of 44 games analyzed.
Accuracy: 88.6%
Opened e4: 13/17Opened d4: 4/17
Castled kingside: 25Same-side castling: 25Castled queenside: 4Opposite-side castling: 3Did not castle: 2
Played in the center: 12Played on the queenside: 8Fianchettoed kingside: 8Played on the kingside: 7Fianchettoed queenside: 4
Active pieces: 23Initiated exchanges: 21Sacrificed material: 20Kept the bishop pair: 18Space advantage: 17Backward pawn: 13Isolated pawn: 11Missed tactics: 7Avoided exchanges: 4Played gambits: 2
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 20 games 7W 5D 6L
Sicilian Defense 7 games 2W 3D 1L
Old Sicilian 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Closed 1 game 0W 1D 0L
Anti-Sveshnikov Variation, with d6
1 game
0W
1D
0L
Najdorf Variation 1 game 0W 1D 0L
English Attack
1 game
0W
1D
0L
Hyperaccelerated Dragon 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Accelerated Dragon 1 game 0W 1D 0L
Modern Variation
1 game
0W
1D
0L
Nimzowitsch Variation 1 game 1W 0D 0L
Advance Variation
1 game
1W
0D
0L
Caro-Kann Defense 3 games 1W 0D 2L
Karpov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Two Knights Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Advance Variation 1 game 1W 0D 0L
Short Variation
1 game
1W
0D
0L
Scandinavian Defense 2 games 0W 0D 1L
Gubinsky-Melts Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Boehnke Gambit 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Indian Defense 2 games 1W 0D 1L
Accelerated London System 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Czech Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Polerio Defense, Bogoljubow Variation
1 game
1W
0D
0L
French Defense 1 game 0W 1D 0L
Tarrasch Variation 1 game 0W 1D 0L
Chistyakov Defense
1 game
0W
1D
0L
Ruy Lopez 1 game 1W 0D 0L
Morphy Defense 1 game 1W 0D 0L
Modern Steinitz Defense
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Noa Variation
1 game
0W
1D
0L
King's Indian Defense 1 game 0W 0D 1L
Karpov System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 17 games 8W 3D 4L
Sicilian Defense 3 games 1W 1D 1L
French Variation 1 game 1W 0D 0L
Westerinen Attack
1 game
1W
0D
0L
Taimanov Variation 1 game 0W 1D 0L
Bastrikov Variation
1 game
0W
1D
0L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
Alekhine Defense 2 games 2W 0D 0L
Scandinavian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Variation 1 game 1W 0D 0L
Larsen Variation
1 game
1W
0D
0L
Ruy Lopez 2 games 1W 1D 0L
Morphy Defense 2 games 1W 1D 0L
Steinitz Deferred
2 games
1W
1D
0L
English Opening 2 games 1W 0D 0L
Agincourt Defense 2 games 1W 0D 0L
Catalan Defense Accepted
1 game
0W
0D
0L
Catalan Defense, Semi-Slav Defense
1 game
1W
0D
0L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Original Defense
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Indian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 1 game 0W 0D 0L
Modern Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Indian Defense 1 game 0W 0D 1L
Przepiorka Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack 1 game 0W 1D 0L
Wahls Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
Modern Sharp Variation
1 game
0W
0D
1L
Slav Defense 1 game 0W 0D 1L
Geller Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 158
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 44 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - OPEN | 8.2 | 2026.07.12 Chashawa, Shaief (8201510) (1708) | 1 | 91.80% | 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - OPEN | 7.2 | 2026.07.12 Smith, Shreyas (7400713) (2098) | ½ | 92.10% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - OPEN | 6.2 | 2026.07.12 McDonald, Jhustice-Dimonte (7402481) (1882) | 1 | 98.30% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - OPEN | 3.6 | 2026.07.12 Daniel, Cyrus (23000228) (1815) | 1 | 92.90% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - OPEN | 2.8 | 2026.07.12 Siewdass, Tristan (7709340) (1819) | 1 | 94.20% | 1. e4 c6 2. d4 d6 3. Nc3 Nf6 | |
| 2026.07.12 | CARIFTA 2026 OPEN & WOMEN - OPEN | 1.8 | 2026.07.12 CLARK, ARTY (33100780) (1611) | 1 | 95.00% | 1. b3 Nf6 2. Bb2 d6 3. d4 g6 | |
| 2026.07.10 | CARIFTA 2026 OPEN & WOMEN - OPEN | 9.1 | 2026.07.10 Cupid, Kevin (7700512) (2166) | 0 | 86.70% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2026.07.10 | CARIFTA 2026 OPEN & WOMEN - OPEN | 5.1 | 2026.07.10 De Mey, Juan Pablo (15900312) (2033) | ½ | 88.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.10 | CARIFTA 2026 OPEN & WOMEN - OPEN | 4.1 | 2026.07.10 Johnson, Joshua (7700768) (2338) | 1 | 92.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.06.26 | Round 9: Yeung, Jason - Fernandez Sanchez, Fernando Miguel | 9.15 | 2026.06.26 Fernandez Sanchez, Fernando Miguel (3802299) (2386) | * | - | 1. e4 d5 2. exd5 e5 3. dxe6 Bxe6 | |
| 2026.06.26 | Round 3: Yeung, Jason - Vasquez Schroeder, Rodrigo | 3.3 | 2026.06.26 Vasquez Schroeder, Rodrigo (3400042) (2524) | 0 | 90.50% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.06.26 | Round 11: Reyes Zavaleta, Fabian Ricardo - Yeung, Jason | 11.12 | 2026.06.26 Reyes Zavaleta, Fabian Ricardo (3844153) (2283) | * | - | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2026.06.26 | Round 7: Yeung, Jason - Rios Clavijo, Cristian | 7.20 | 2026.06.26 Rios Clavijo, Cristian (3823431) (1817) | * | - | 1. e4 c5 2. Nf3 g6 3. c3 d5 | |
| 2026.06.26 | Round 5: Yeung, Jason - Arrieta Hernandez, Cristian | 5.7 | 2026.06.26 Arrieta Hernandez, Cristian (4455207) (2464) | 0 | 67.70% | 1. d4 Nf6 2. Bf4 d6 3. e3 Nbd7 | |
| 2026.04.01 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 8.3 | 2026.04.01 Shaw, Jaden (7402880) (2117) | 1 | 91.80% | 1. e4 c5 2. Nf3 e6 3. b3 Nf6 | |
| 2026.04.01 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 7.4 | 2026.04.01 Lizano Quiros, Matias Haziel (6543863) (2244) | ½ | 89.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.03.31 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 6.3 | 2026.03.31 Ramirez Aguilar, Julian Jose (6516629) (1997) | ½ | 91.50% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2026.03.30 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 5.2 | 2026.03.30 Angulo Perez, Sebastian (6544045) (2036) | ½ | 97.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.03.30 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 4.5 | 2026.03.30 Gonzalez Ramos, Andres (6549055) (1896) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.03.29 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 3.4 | 2026.03.29 Quesada Fallas, Esteban (6513743) (2031) | * | - | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.03.28 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 9.1 | 2026.03.28 Herrera Benitez, Felipe (3532844) (2177) | 0 | 89.10% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2026.03.28 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 2.7 | 2026.03.28 Jain, Aayush (7404697) (1899) | 1 | 94.20% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2026.03.28 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 1.8 | 2026.03.28 Marenco Garcia, Christopher E. (6550827) (1764) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.06 | CARICOM Classic Team Tournament 2025 | 8.5 | 2025.07.06 Christie, Joshua (7402074) (2213) | ½ | 96.50% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.07.04 | CARICOM Classic Team Tournament 2025 | 6.9 | 2025.07.04 Gabriel, Sixtus (23000180) (1876) | 1 | 59.70% | 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 | |
| 2025.07.02 | CARICOM Classic Team Tournament 2025 | 3.5 | 2025.07.02 Khan, Taffin (19700024) (2011) | 0 | 74.50% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2025.07.01 | CARICOM Classic Team Tournament 2025 | 1.1 | 2025.07.01 Pitamber, Sachin Dhilan (19702566) (1860) | 1 | 94.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.09.22 | 45th FIDE Chess Olympiad | 11.250 | 2024.09.22 Loay, Sameer (8104239) (2194) | ½ | 92.10% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.09.21 | 45th FIDE Chess Olympiad | 10.246 | 2024.09.21 Giron Chavez, David Emanuel (7300697) (2065) | ½ | 91.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.09.20 | 45th FIDE Chess Olympiad | 9.289 | 2024.09.20 Gabriel, Sixtus (23000180) (1800) | 1 | 93.10% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 | |
| 2024.09.19 | 45th FIDE Chess Olympiad | 8.238 | 2024.09.19 Rocha, Maximiliano (6100775) (2156) | 0 | 63.90% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2024.09.18 | 45th FIDE Chess Olympiad | 7.298 | 2024.09.18 Thabang, Mphane (21301549) (1799) | 1 | 83.00% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2024.09.16 | 45th FIDE Chess Olympiad | 6.246 | 2024.09.16 Smith, Shreyas (7400713) (2226) | 0 | 92.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.09.14 | 45th FIDE Chess Olympiad | 4.221 | 2024.09.14 Bai, Adelard (16301188) (2378) | 0 | 89.30% | 1. e4 c5 2. Nf3 Nc6 3. b3 d6 | |
| 2024.09.13 | 45th FIDE Chess Olympiad | 3.262 | 2024.09.13 Kulpruethanon, Thanadon (6201610) (2286) | 0 | 86.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.09.12 | 45th FIDE Chess Olympiad | 2.354 | 2024.09.12 El, Rozak (15800113) (1514) | 1 | 94.90% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.09.11 | 45th FIDE Chess Olympiad | 1.162 | 2024.09.11 Suleymenov, Alisher (13707833) (2484) | 0 | 90.30% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2023.10.08 | Round 7: Jason Yeung - Johan Van Delden | 2023.10.08 Johan Van Delden | 1 | 91.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.08 | Round 6: Pratul Panchoe - Jason Yeung | 2023.10.08 Pratul Panchoe | 1 | 93.10% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | ||
| 2023.10.07 | Round 5: Jason Yeung - Jerry Meza Ponce | 2023.10.07 Jerry Meza Ponce | ½ | 89.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.10.07 | Round 4: Jose Pesqueira - Jason Yeung | 2023.10.07 Jose Pesqueira | * | 81.50% | 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 | ||
| 2023.10.06 | Round 3: Jason Yeung - Christiaan Smeets | 2023.10.06 Christiaan Smeets | ½ | 92.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.10.06 | Round 2: Jason Yeung - Jose Antonio Carrillo | 2023.10.06 Jose Antonio Carrillo | 1 | 87.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.10.06 | Round 1: Milaydes Lourdes Moreno Mora - Jason Yeung | 2023.10.06 Milaydes Lourdes Moreno Mora | 1 | 96.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 |