Player profile
Song, Ethan
Dossier
99 of 113 games analyzed.
Accuracy: 91.4%
Opened e4: 36/37Opened Nf3: 1/37
Castled kingside: 68Same-side castling: 60Opposite-side castling: 5Castled queenside: 5Did not castle: 4
Played in the center: 29Played on the kingside: 26Played on the queenside: 15Fianchettoed queenside: 14Fianchettoed kingside: 3
Active pieces: 55Initiated exchanges: 48Sacrificed material: 44Isolated pawn: 41Backward pawn: 37Space advantage: 37Kept the bishop pair: 34Avoided exchanges: 16Missed tactics: 15Played gambits: 6
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 45 games 19W 16D 10L
Sicilian Defense 22 games 7W 10D 5L
Moscow Variation 10 games 4W 2D 4L
(unspecified)
8 games
4W
1D
3L
Main Line
2 games
0W
1D
1L
Delayed Alapin Variation 5 games 2W 3D 0L
with e6
4 games
2W
2D
0L
(unspecified)
1 game
0W
1D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Taimanov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Closed 1 game 0W 1D 0L
Anti-Sveshnikov Variation, with d6
1 game
0W
1D
0L
O'Kelly Variation 1 game 0W 1D 0L
Maróczy Bind
1 game
0W
1D
0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind
1 game
1W
0D
0L
Kan Variation 1 game 0W 1D 0L
Modern Variation
1 game
0W
1D
0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 9 games 6W 1D 2L
Morphy Defense 4 games 2W 0D 2L
Anderssen Variation
2 games
1W
0D
1L
Neo-Arkhangelsk Variation
1 game
0W
0D
1L
Modern Steinitz Defense
1 game
1W
0D
0L
Berlin Defense 1 game 1W 0D 0L
Anti-Berlin Variation
1 game
1W
0D
0L
Cozio Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Schliemann Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Steinitz Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 3 games 2W 0D 1L
Nimzowitsch Attack 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Four Knights Game 2 games 2W 0D 0L
Scotch Variation Accepted 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Spanish Variation 1 game 1W 0D 0L
Classical Variation
1 game
1W
0D
0L
Modern Defense 2 games 0W 0D 2L
Standard Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Geller's System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 2 games 0W 2D 0L
Tarrasch Variation 1 game 0W 1D 0L
Eliskases Variation
1 game
0W
1D
0L
Rubinstein Variation 1 game 0W 1D 0L
Blackburne Defense
1 game
0W
1D
0L
English Opening 2 games 1W 1D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
Scandinavian Defense
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 1D 0L
Hedgehog Defense
1 game
0W
1D
0L
Pirc Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Quiet System
1 game
0W
1D
0L
King's Pawn Game 1 game 0W 1D 0L
Busch-Gass Gambit 1 game 0W 1D 0L
Chiodini Gambit
1 game
0W
1D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Botvinnik-Carls Defense
1 game
1W
0D
0L
As Black 46 games 13W 16D 17L
Ruy Lopez 11 games 2W 4D 5L
Berlin Defense 7 games 1W 3D 3L
Anti-Berlin Variation
5 games
1W
1D
3L
Rio Gambit Accepted
2 games
0W
2D
0L
Morphy Defense 2 games 1W 0D 1L
(unspecified)
1 game
0W
0D
1L
Anderssen Variation
1 game
1W
0D
0L
Closed 1 game 0W 0D 1L
Martinez Variation
1 game
0W
0D
1L
Open Berlin Defense 1 game 0W 1D 0L
l'Hermet Variation
1 game
0W
1D
0L
Italian Game 6 games 1W 3D 2L
Classical Variation 2 games 1W 0D 1L
Greco Gambit, Modern Line
1 game
1W
0D
0L
Giuoco Pianissimo, with h6
1 game
0W
0D
1L
Giuoco Pianissimo 2 games 0W 2D 0L
Italian Four Knights Variation
2 games
0W
2D
0L
Two Knights Defense 1 game 0W 1D 0L
Modern Bishop's Opening
1 game
0W
1D
0L
Evans Gambit 1 game 0W 0D 1L
Tartakower Attack
1 game
0W
0D
1L
English Opening 5 games 3W 1D 1L
King's English Variation 3 games 2W 0D 1L
Two Knights Variation, Smyslov System
2 games
1W
0D
1L
Two Knights Variation, Fianchetto Line
1 game
1W
0D
0L
Agincourt Defense 1 game 1W 0D 0L
Neo-Catalan Declined
1 game
1W
0D
0L
Anglo-Indian Defense 1 game 0W 1D 0L
King's Knight Variation
1 game
0W
1D
0L
Catalan Opening 4 games 1W 1D 2L
Closed 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Open Defense 2 games 1W 0D 1L
Classical Line
2 games
1W
0D
1L
Four Knights Game 3 games 0W 2D 1L
Spanish Variation 2 games 0W 1D 1L
Rubinstein Variation
1 game
0W
1D
0L
(unspecified)
1 game
0W
0D
1L
Gunsberg Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Queen's Gambit Declined 2 games 1W 0D 1L
Barmen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Exchange Variation 1 game 1W 0D 0L
Positional Variation
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 1W 0D 1L
Normal Variation 1 game 0W 0D 1L
Classical Defense
1 game
0W
0D
1L
St. Petersburg Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 2 games 0W 1D 1L
London System 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan
1 game
0W
1D
0L
King's Indian Attack 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Wahls Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 1 game 0W 1D 0L
Paulsen Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Knight Opening 1 game 1W 0D 0L
Konstantinopolsky 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 1D 0L
Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Trompowsky Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hungarian Opening 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 354
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 113 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.09.01 | Round 9: Shafer, Logan C - Song, Ethan | 9.2 | 2025.09.01 Shafer, Logan C (30993342) (2236) | ½ | 91.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.09.01 | Round 8: Song, Ethan - De Silva, L M S T | 8.5 | 2025.09.01 De Silva, L M S T (9953698) (2395) | 1 | 94.60% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.07.24 | Biel Chess Festival 2025 MTO | 10.13 | 2025.07.24 Chen, Jun-Wei (16304128) (1906) | 0 | 90.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.07.23 | Biel Chess Festival 2025 MTO | 9.15 | 2025.07.23 Mostertman, Milan (1025848) (2212) | ½ | 98.10% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.07.22 | Biel Chess Festival 2025 MTO | 8.18 | 2025.07.22 Yang, Ray (3220281) (2081) | 1 | 89.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.07.21 | Biel Chess Festival 2025 MTO | 7.18 | 2025.07.21 Panda, Barnabas (799556) (2123) | 1 | 92.70% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2025.07.19 | Biel Chess Festival 2025 MTO | 6.17 | 2025.07.19 Georgescu, Lena (1331973) (2185) | 0 | 93.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.18 | Biel Chess Festival 2025 MTO | 5.17 | 2025.07.18 Doraszelski, Alexander (12996149) (2154) | ½ | 98.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.07.17 | Biel Chess Festival 2025 MTO | 4.6 | 2025.07.17 Sasikiran, Krishnan (5004985) (2531) | 0 | 87.70% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2025.07.16 | Biel Chess Festival 2025 MTO | 3.5 | 2025.07.16 Karthik Venkataraman (25006479) (2540) | ½ | 96.60% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.07.15 | Biel Chess Festival 2025 MTO | 2.18 | 2025.07.15 Saxena, Vihaan (30997780) (2031) | 1 | 94.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2025.07.14 | Biel Chess Festival 2025 MTO | 1.25 | 2025.07.14 Mueller, Konstantin (34661778) (2017) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.04.22 | Round 9: Duong, Thanh Nha - Song, Ethan | 9.6 | 2025.04.22 Duong, Thanh Nha (2601079) (2182) | 1 | 93.30% | 1. Nf3 d5 2. b3 Bg4 3. Bb2 Nf6 | |
| 2024.12.28 | Round 6: Song, Ethan - Wang, Justin | 6.8 | 2024.12.28 Wang, Justin (30911370) (2527) | 0 | 88.20% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 | |
| 2024.12.27 | Round 3: Song, Ethan - Xiao, Tong(QD) | 3.3 | 2024.12.27 Xiao, Tong(QD) (8622388) (2502) | 0 | 84.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.12.21 | 2024 North American Youth Championship - OPEN | 6.5 | 2024.12.21 Zheng, Richard (2624893) (2316) | 0 | 93.20% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2024.12.20 | 2024 North American Youth Championship - OPEN | 5.5 | 2024.12.20 May Sanchez, Andres Elias (5150973) (2177) | 1 | 94.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 | |
| 2024.12.19 | 2024 North American Youth Championship - OPEN | 3.4 | 2024.12.19 Yang, Jingyun (ryan) (2637375) (2139) | 0 | 92.00% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2024.12.18 | 2024 North American Youth Championship - OPEN | 2.3 | 2024.12.18 Diao, Matthew Guo (30970547) (2173) | ½ | 95.70% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2024.12.18 | 2024 North American Youth Championship - OPEN | 1.3 | 2024.12.18 Zhuang, Kyle (30957486) (2088) | 1 | 96.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.08.18 | Round 9: Weishaeutel, Moritz - Song, Ethan | 9.10 | 2024.08.18 Weishaeutel, Moritz (12967300) (2400) | ½ | 95.80% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 | |
| 2024.08.15 | Round 6: Sumets, Andrey - Song, Ethan | 6.11 | 2024.08.15 Sumets, Andrey (14105500) (2507) | 0 | 91.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.08.14 | Round 5: Song, Ethan - Vaganian, Rafael A | 5.12 | 2024.08.14 Vaganian, Rafael A (13300016) (2452) | ½ | 95.80% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2024.08.02 | Round 6: Song, Ethan - Janik, Igor | 6.17 | 2024.08.02 Janik, Igor (1159259) (2502) | 0 | 93.60% | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 | |
| 2024.07.30 | Round 3: Alexakis, Dimitris - Song, Ethan | 3.14 | 2024.07.30 Alexakis, Dimitris (4277023) (2492) | 0 | 90.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.07.30 | Round 2: Song, Ethan - Balakrishnan, Praveen | 2.4 | 2024.07.30 Balakrishnan, Praveen (2064871) (2503) | ½ | 98.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | |
| 2024.07.25 | Biel Chess Festival MTO | 10.20 | 2024.07.25 Macovei, Andrei (13904680) (2479) | 0 | 88.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.07.24 | Biel Chess Festival MTO | 9.28 | 2024.07.24 Boldoo, Erdenepurev (4901037) (2385) | ½ | 89.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.07.23 | Biel Chess Festival MTO | 8.36 | 2024.07.23 Kwiatkowski, Jakub (1348736) (2031) | 1 | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.07.22 | Biel Chess Festival MTO | 7.35 | 2024.07.22 Arsenie, Cristian Marc (1345923) (2131) | ½ | 83.80% | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 | |
| 2024.07.20 | Biel Chess Festival MTO | 6.27 | 2024.07.20 Ritviz, Parab (5073367) (2334) | 0 | 88.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.07.19 | Biel Chess Festival MTO | 5.23 | 2024.07.19 Tahay, Alexis (26090961) (2392) | ½ | 93.40% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2024.07.18 | Biel Chess Festival MTO | 4.21 | 2024.07.18 Dotzer, Lukas (1666975) (2375) | ½ | 95.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.05.27 | Round 9: Georgiev, Vladimir - Song, Ethan | 2024.05.27 Georgiev, Vladimir (2903024) (2392) | 0 | 90.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.05.27 | Round 8: Song, Ethan - Strikovic, Aleksa | 2024.05.27 Strikovic, Aleksa (900150) (2418) | ½ | 93.10% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | ||
| 2024.05.26 | Round 7: Tang, Dylan - Song, Ethan | 2024.05.26 Tang, Dylan (30972531) (2286) | ½ | 99.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2024.05.26 | Round 6: Song, Ethan - Shivakumar, Shawnak | 2024.05.26 Shivakumar, Shawnak (30940192) (2317) | ½ | 86.60% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | ||
| 2024.05.25 | Round 5: Deng, Henry - Song, Ethan | 2024.05.25 Deng, Henry (30965454) (2307) | ½ | 56.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2024.05.25 | Round 4: Song, Ethan - Bick, Gabriel James Koop | 2024.05.25 Bick, Gabriel James Koop (2084058) (2373) | 0 | 92.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.05.24 | Round 3: Cerveny, Martin - Song, Ethan | 2024.05.24 Cerveny, Martin (321141) (2367) | 1 | 92.80% | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 | ||
| 2024.05.24 | Round 2: Song, Ethan - Xia, Joshua | 2024.05.24 Xia, Joshua (30987830) (2034) | 1 | 96.80% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2024.05.24 | Round 1: Batchuluun, Tsegmed - Song, Ethan | 2024.05.24 Batchuluun, Tsegmed (4900847) (2452) | 0 | 90.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| Round 7: Song, Ethan - Juksta, Karolis | 7.1 | Juksta, Karolis (12809039) (2384) | ½ | 95.30% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | ||
| Round 6: Horobetz, Graham - Song, Ethan | 6.5 | Horobetz, Graham (2047322) (2256) | 1 | 97.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| Round 5: Song, Ethan - Jing, Andrew | 5.1 | Jing, Andrew (30984076) (2265) | 0 | 90.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| Round 4: Matros, Alexander - Song, Ethan | 4.4 | Matros, Alexander (13700251) (2312) | 0 | 89.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| Round 3: Song, Ethan - Atwell, Rose | 3.3 | Atwell, Rose (30951011) (2232) | ½ | 96.80% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| Round 2: Melillo, Lucius - Song, Ethan | 2.3 | Melillo, Lucius (30958245) (2315) | 1 | 96.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| Round 1: Song, Ethan - Chirilov, James A | 1.4 | Chirilov, James A (30976677) (2212) | 0 | 86.40% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 13.7 | 2025.07.20 Dau Khuong Duy (12424722) (2444) | ½ | - | 1. e4 c5 2. Nf3 a6 3. c4 Nc6 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 12.9 | 2025.07.20 Sanket Chakravarty (25032038) (2300) | 1 | - | 1. c4 e5 2. Nc3 Nf6 3. g3 g6 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 10.6 | 2025.07.20 Panchanathan, Magesh Chandran (5007429) (2480) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 9.6 | 2025.07.20 Gruenfeld, Yehuda (2800020) (2343) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 8.15 | 2025.07.20 Ho, Carter (30965292) (1858) | 1 | - | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 7.4 | 2025.07.20 Karthik, Venkataraman (5079438) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 6.9 | 2025.07.20 Aditya Varun Gampa (45066183) (2323) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. g3 Nf6 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 5.16 | 2025.07.20 Kumbharathi, Vedansh (30998395) (1974) | 1 | - | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 4.4 | 2025.07.20 Gloeckler, Christian (34608966) (2492) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 3.16 | 2025.07.20 Lappalainen, Matias (505048) (1931) | 1 | - | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 2.22 | 2025.07.20 Wigger, Michael (1319132) (1941) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.07.20 | Biel Chess Festival 2025 Blitz | 1.25 | 2025.07.20 Tereshchenko, Eliza (34389890) (1803) | 1 | - | 1. Nf3 d5 2. c4 Nf6 3. e3 c6 | |
| 2025.05.18 | Biel Chess Festival 2025 Blitz | 11.1 | 2025.05.18 Adewumi, Tanitoluwa (30966396) (2422) | 0 | - | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2025.04.18 | Canadian Closed 2025 | 2 | 2025.04.18 Preotu, Razvan (2613280) (2470) | ½ | 90.60% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.07.21 | Biel Chess Festival BTZ | 13.22 | 2024.07.21 Federer, Colin (1345117) (1907) | 1 | 88.00% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2024.07.21 | Biel Chess Festival BTZ | 12.12 | 2024.07.21 Gloeckler, Christian (34608966) (2372) | 0 | 57.90% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.07.21 | Biel Chess Festival BTZ | 11.24 | 2024.07.21 Papaux, Steve (1337602) (1992) | 1 | 83.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.21 | Biel Chess Festival BTZ | 10.23 | 2024.07.21 Vilaseca, Laurent (1310240) (2056) | ½ | 84.90% | 1. d4 Nf6 2. Nf3 e6 3. g3 d5 | |
| 2024.07.21 | Biel Chess Festival BTZ | 9.10 | 2024.07.21 Mendonca, Leon Luke (35028561) (2468) | 0 | 91.10% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 | |
| 2024.07.21 | Biel Chess Festival BTZ | 8.20 | 2024.07.21 Rappazzo, Johannes (1340069) (1986) | 1 | 88.40% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.07.21 | Biel Chess Festival BTZ | 7.23 | 2024.07.21 Kwiatkowski, Maciej | 1 | 95.60% | 1. e4 c5 2. Nf3 e6 3. c3 Nc6 | |
| 2024.07.21 | Biel Chess Festival BTZ | 6.40 | 2024.07.21 Chen, Muxi (8626073) (1858) | 1 | 91.80% | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 | |
| 2024.07.21 | Biel Chess Festival BTZ | 5.32 | 2024.07.21 Kaehler, Arne (12909084) (1995) | ½ | 90.90% | 1. e4 e5 2. Nf3 Bc5 3. Nxe5 Nc6 | |
| 2024.07.21 | Biel Chess Festival BTZ | 4.26 | 2024.07.21 Bajraktari, Perparim (1307711) (2006) | 0 | 83.60% | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 | |
| 2024.07.21 | Biel Chess Festival BTZ | 3.6 | 2024.07.21 Madaminov, Mukhiddin (14210703) (2479) | 0 | 90.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.21 | Biel Chess Festival BTZ | 2.29 | 2024.07.21 Doxarve, Nils (1340000) | 1 | 91.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.07.21 | Biel Chess Festival BTZ | 1.37 | 2024.07.21 Boner, Timm (1330039) (1828) | 1 | 93.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2024.07.17 | Biel Chess Festival MTO | 3.8 | 2024.07.17 Mendonca, Leon Luke (35028561) (2615) | 0 | 88.00% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2024.07.16 | Biel Chess Festival MTO | 2.23 | 2024.07.16 Fromm, Marius (12993190) (2448) | 1 | 91.40% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | |
| 2024.07.15 | Biel Chess Festival MTO | 1.61 | 2024.07.15 Pinelli, Gian (1348710) (1929) | 1 | 85.20% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2024.04.04 | Round 10: Song, Ethan vs Doknjas, John | 2024.04.04 Doknjas, John (2608367) | ½ | 98.60% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 | ||
| 2024.04.01 | 2024 Zonals | 3 | 2024.04.01 Le, Quang Long (12401749) (2403) | ½ | 97.00% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2024.04.01 | Round 8: Song, Ethan vs Dzmitry, Kalinin | 2024.04.01 Dzmitry, Kalinin | ½ | 89.10% | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 | ||
| 2024.04.01 | Round 7: Ivanov, Mike vs Song, Ethan | 2024.04.01 Ivanov, Mike (2613158) | ½ | 96.90% | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 | ||
| 2024.03.31 | Round 6: Song, Ethan vs Dorrance, Adam | 2024.03.31 Dorrance, Adam (2618567) | ½ | 96.90% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | ||
| 2024.03.31 | Round 5: Stevens, Christian vs. Song, Ethan | 2024.03.31 Stevens, Christian | ½ | 91.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2024.03.30 | Round 4: Song, Ethan vs Huang, Youhe | 2024.03.30 Huang, Youhe (2629445) | 1 | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | ||
| 2024.03.29 | Round 3: - Saha, Ananda - Song, Ethan | 2024.03.29 Saha, Ananda (2619644) (2022) | 1 | 93.20% | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 | ||
| 2024.03.28 | Zonals Games: Chapter 16 | 2024.03.28 Lawson, Eric (2604116) | 0 | 90.90% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2024.03.28 | Round 1: Rodrigue-Lemieux, Shawn - Latorre, Vincent | 2024.03.28 Malakar, Saarthak (30974291) | ½ | 96.30% | 1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 | ||
| 2023.11.21 | Round 9: Ethan Song - William Graif | 2023.11.21 William Graif | 1 | 95.80% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| 2023.11.20 | Round 8: Martha Fierro - Ethan Song | 2023.11.20 Martha Fierro | 0 | 90.40% | 1. g3 g6 2. Bg2 Bg7 3. c4 e5 | ||
| 2023.11.20 | Round 7: Ethan Song - Isaac Wang | 2023.11.20 Isaac Wang | ½ | 92.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.11.19 | Round 6: Ethan Guo - Ethan Song | 2023.11.19 Ethan Guo | ½ | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.11.19 | Round 5: Ethan Song - Darcy Lima | 2023.11.19 Darcy Lima | 1 | 92.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.11.18 | Round 4: Roberto Martin Del Campo - Ethan Song | 2023.11.18 Roberto Martin Del Campo | ½ | 99.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2023.11.18 | Round 3: Ethan Song - Kush Bhagat | 2023.11.18 Kush Bhagat | ½ | 93.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.11.17 | Round 2: Nikash Vemparala - Ethan Song | 2023.11.17 Nikash Vemparala | 0 | 85.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.11.17 | Round 1: Vaseegaran Nandhakumar - Ethan Song | 2023.11.17 Vaseegaran Nandhakumar | 0 | 92.30% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 | ||
| 2023.08.18 | FIDE U16 Olympiad_boards_1-80 | 9 | 2023.08.18 Maksym Dubnevych | ½ | 92.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2023.08.17 | FIDE U16 Olympiad_boards_1-80 | 8 | 2023.08.17 Bennet Hagner | 1 | 95.30% | 1. e4 Nc6 2. d4 d5 3. e5 Bf5 | |
| 2023.08.17 | FIDE U16 Olympiad_boards_1-80 | 7 | 2023.08.17 Noah Ritzerveld | 1 | 94.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2023.08.16 | FIDE U16 Olympiad_boards_81-124 | 6 | 2023.08.16 Shiloh Tandeka | 1 | 98.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2023.08.15 | FIDE U16 Olympiad_boards_1-80 | 5 | 2023.08.15 Kenneth Hobson | 0 | 91.30% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | |
| 2023.08.15 | FIDE U16 Olympiad_boards_81-124 | 4 | 2023.08.15 Joshua Medina | 1 | 96.00% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2023.08.14 | FIDE U16 Olympiad_boards_1-80 | 3 | 2023.08.14 Marin Grgantov | 1 | 47.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2023.08.14 | FIDE U16 Olympiad_boards_81-124 | 2 | 2023.08.14 Patawee Wangthumboon | 1 | 87.60% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2023.08.13 | FIDE U16 Olympiad_boards_1-80 | 1 | 2023.08.13 Elie Milikow | 0 | 92.20% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2023.07.30 | Round 10: Ethan Song - Neil Doknjas | 2023.07.30 Neil Doknjas | 1 | 97.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.30 | Round 9: Leon Piasetski - Ethan Song | 2023.07.30 Leon Piasetski | ½ | 95.30% | 1. Nf3 Nf6 2. c4 e6 3. g3 Be7 | ||
| 2023.07.29 | Round 8: Ethan Song - Illya Nyzhnyk | 2023.07.29 Illya Nyzhnyk | 0 | 86.80% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2023.07.28 | Round 7: Adam Dorrance - Ethan Song | 2023.07.28 Adam Dorrance | 1 | 97.70% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | ||
| 2023.07.27 | Round 6: Ethan Song - Gary Ng | 2023.07.27 Gary Ng | ½ | 98.90% | 1. e4 c5 2. Nf3 a6 3. c3 e6 | ||
| 2023.06.15 | Round 1: Ethan Song - Emilio Cordova Daza | 2023.06.15 Emilio Cordova Daza | 0 | 79.80% | 1. e4 c5 2. Nc3 a6 3. a4 e6 |