361 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Guo, Ethan | Negrean, Andrei | 1-0 | B94 | Round 11: Guo, Ethan - Negrean, Andrei | 2026-06-26 |
| Guo, Ethan | Lacan Rus, David | 1/2-1/2 | B30 | Round 9: Guo, Ethan - Lacan Rus, David | 2026-06-24 |
| Guo, Ethan | Marchand, Calix | 1-0 | B45 | Round 2: Guo, Ethan - Marchand, Calix | 2026-06-16 |
| Guo, Ethan | Liu, Patrick | 1-0 | C50 | Round 4: Guo, Ethan - Liu, Patrick | 2026-06-12 |
| Guo, Ethan | Vorobyov, Radmir | 1-0 | B12 | Round 5: Guo, Ethan - Vorobyov, Radmir | 2026-06-12 |
| Guo, Ethan | Radzimski, Antoni | 1-0 | C54 | Round 7: Guo, Ethan - Radzimski, Antoni | 2026-06-12 |
| Guo, Ethan | Smirnov, Mark | 0-1 | C55 | Round 7: Guo, Ethan - Smirnov, Mark | 2026-04-20 |
| Guo, Ethan | Glushkov, Dmitry E | 1/2-1/2 | C48 | Round 1: Guo, Ethan - Glushkov, Dmitry E | 2026-04-19 |
| Guo, Ethan | Krstic, David | 1/2-1/2 | B76 | Round 3: Guo, Ethan - Krstic, David | 2026-04-19 |
| Guo, Ethan | Wang, Ted | 0-1 | B62 | Round 5: Guo, Ethan - Wang, Ted | 2026-04-19 |
| Guo, Ethan | Sharipov, Eduard | 0-1 | B62 | Round 8: Guo, Ethan - Sharipov, Eduard | 2026-04-17 |
| Guo, Ethan | Zharas, Aldiyar | 1-0 | B31 | Round 10: Guo, Ethan - Zharas, Aldiyar | 2026-04-17 |
| Guo, Ethan | Smirnov, Mark | 1-0 | C41 | Round 2: Guo, Ethan - Smirnov, Mark | 2026-04-15 |
| Guo, Ethan | Wang, Ted | 1-0 | B35 | Round 3: Guo, Ethan - Wang, Ted | 2026-04-15 |
| Guo, Ethan | Yurasov, Matfey | 0-1 | B12 | Round 6: Guo, Ethan - Yurasov, Matfey | 2026-04-13 |
| Guo, Ethan | Ghosh, Diptayan | 0-1 | B10 | Round 6: Guo, Ethan - Ghosh, Diptayan | 2026-04-10 |
| Guo, Ethan | Garifullina, Leya | 1-0 | B94 | Reykjavik Open 2026 | 2026-03-31 |
| Guo, Ethan | Krishay Jain | 1/2-1/2 | C11 | Reykjavik Open 2026 | 2026-03-29 |
| Guo, Ethan | Oelschlaeger, Lennart | 1-0 | B90 | Reykjavik Open 2026 | 2026-03-28 |
| Guo, Ethan | Lagarde, Maxime | 1/2-1/2 | B30 | Reykjavik Open 2026 | 2026-03-26 |
| Guo, Ethan | Padhya Saumil | 1-0 | B91 | Round 7: Guo, Ethan - Padhya Saumil | 2026-03-21 |
| Guo, Ethan | Lu, Maximillian | 1/2-1/2 | B10 | Round 5: Guo, Ethan - Lu, Maximillian | 2026-03-20 |
| Guo, Ethan | Zhu, Linxi | 0-1 | B95 | Round 3: Guo, Ethan - Zhu, Linxi | 2026-03-19 |
| Guo, Ethan | Jing, Andrew | 1/2-1/2 | C55 | Round 1: Guo, Ethan - Jing, Andrew | 2026-03-18 |
| Guo, Ethan | Corrales Jimenez, Fidel | 1/2-1/2 | B76 | Texas Grand Circuit ed1. Dallas International Section | 2026-03-17 |
| Guo, Ethan | Liu, Eric | 0-1 | C55 | Texas Grand Circuit ed1. Dallas International Section | 2026-03-15 |
| Guo, Ethan | Atwell, Rose | 1-0 | C11 | Round 9: Guo, Ethan - Atwell, Rose | 2026-03-15 |
| Guo, Ethan | Boyer, Mahel | 1-0 | B00 | Texas Grand Circuit ed1. Dallas International Section | 2026-03-14 |
| Guo, Ethan | Budisavljevic, Luka | 1/2-1/2 | B32 | Texas Grand Circuit ed1. Dallas International Section | 2026-03-13 |
| Guo, Ethan | Fus, Jakub | * | B48 | 17th Annual Southwest Class Tournament | 2026-02-15 |
| Guo, Ethan | Matviishen, Viktor | 1-0 | B90 | Round 4: Guo, Ethan - Matviishen, Viktor | 2026-02-14 |
| Guo, Ethan | Adewumi, Tanitoluwa | 1/2-1/2 | C55 | Round 9: Guo, Ethan - Adewumi, Tanitoluwa | 2026-01-19 |
| Guo, Ethan | Stremavicius, Titas | 0-1 | C11 | Round 6: Guo, Ethan - Stremavicius, Titas | 2026-01-18 |
| Guo, Ethan | Matviishen, Viktor | 0-1 | C54 | Round 4: Guo, Ethan - Matviishen, Viktor | 2026-01-17 |
| Guo, Ethan | Narayanan, Samrug | 1-0 | B10 | Round 2: Guo, Ethan - Narayanan, Samrug | 2026-01-15 |
| Guo, Ethan | Venkatesh, Narayan | 1/2-1/2 | C54 | Round 7: Guo, Ethan - Venkatesh, Narayan | 2026-01-04 |
| Guo, Ethan | Guo, Felix | 1/2-1/2 | B12 | Round 9: Guo, Ethan - Guo, Felix | 2026-01-04 |
| Guo, Ethan | Chinni, Rishabh | 1-0 | B27 | Round 5: Guo, Ethan - Chinni, Rishabh | 2026-01-03 |
| Guo, Ethan | Figueredo Losada, Leonel | 1-0 | C41 | Round 2: Guo, Ethan - Figueredo Losada, Leonel | 2026-01-01 |
| Guo, Ethan | Rahul Srivatshav P | 1/2-1/2 | C11 | Round 7: Guo, Ethan - Rahul Srivatshav P | 2025-11-30 |
| Guo, Ethan | Daggupati, Balaji | 0-1 | B33 | Round 8: Guo, Ethan - Daggupati, Balaji | 2025-11-30 |
| Guo, Ethan | Shabalov, Alexander | 0-1 | B32 | Round 5: Guo, Ethan - Shabalov, Alexander | 2025-11-28 |
| Guo, Ethan | Sonis, Francesco | 1/2-1/2 | B10 | Round 3: Guo, Ethan - Sonis, Francesco | 2025-11-27 |
| Guo, Ethan | Bruzon Batista, Lazaro | 0-1 | C54 | Round 9: Guo, Ethan - Bruzon Batista, Lazaro | 2025-11-25 |
| Guo, Ethan | Cordova, Emilio | 0-1 | B10 | Round 6: Guo, Ethan - Cordova, Emilio | 2025-11-23 |
| Guo, Ethan | Jing, Andrew | 0-1 | C50 | Round 4: Guo, Ethan - Jing, Andrew | 2025-11-22 |
| Guo, Ethan | Yang, Jingyun (ryan) | 1/2-1/2 | B40 | Round 2: Guo, Ethan - Yang, Jingyun (ryan) | 2025-11-21 |
| Guo, Ethan | Zhang, Junyi | 1-0 | B40 | Round 11: Guo, Ethan - Zhang, Junyi | 2025-09-30 |
| Guo, Ethan | Kotsyuba, Victor | 1-0 | B94 | Round 4: Guo, Ethan - Kotsyuba, Victor | 2025-09-22 |
| Guo, Ethan | Zhauynbay, Alimzhan | 1-0 | B31 | Round 2: Guo, Ethan - Zhauynbay, Alimzhan | 2025-09-15 |
| Guo, Ethan | Madhvendra Pratap Sharma | 1/2-1/2 | C04 | Round 6: Guo, Ethan - Madhvendra Pratap Sharma | 2025-09-15 |
| Guo, Ethan | Uzdemir, Ali Poyraz | 0-1 | B62 | Round 8: Guo, Ethan - Uzdemir, Ali Poyraz | 2025-09-15 |
| Guo, Ethan | Kuandykuly, Danis | 1-0 | C50 | Round 9: Guo, Ethan - Kuandykuly, Danis | 2025-09-15 |
| Guo, Ethan | Lopez Rayo, Santiago | 0-1 | C50 | Round 6: Guo, Ethan - Lopez Rayo, Santiago | 2025-07-31 |
| Guo, Ethan | Song, Michael | 1/2-1/2 | C54 | Round 8: Guo, Ethan - Song, Michael | 2025-07-20 |
| Guo, Ethan | Rahul Srivatshav P | 0-1 | C07 | Round 7: Guo, Ethan - Rahul Srivatshav P | 2025-07-19 |
| Guo, Ethan | Korley, Kassa | 1/2-1/2 | C42 | Round 5: Guo, Ethan - Korley, Kassa | 2025-07-18 |
| Guo, Ethan | Stancil, Kimani | 1-0 | B72 | Round 3: Guo, Ethan - Stancil, Kimani | 2025-07-17 |
| Guo, Ethan | Nagy, Gabor | 0-1 | C55 | Round 1: Guo, Ethan - Nagy, Gabor | 2025-07-16 |
| Guo, Ethan | Colville, Julian | 1/2-1/2 | B31 | Round 2: Guo, Ethan - Colville, Julian | 2025-07-07 |
| Guo, Ethan | Bilych, Oleksii | 1-0 | B90 | Round 4: Guo, Ethan - Bilych, Oleksii | 2025-07-07 |
| Guo, Ethan | Moor, Nathaniel Philip | 1-0 | C54 | Round 6: Guo, Ethan - Moor, Nathaniel Philip | 2025-07-07 |
| Guo, Ethan | Heimisson, Hilmir Freyr | 1/2-1/2 | B32 | Round 8: Guo, Ethan - Heimisson, Hilmir Freyr | 2025-07-07 |
| Guo, Ethan | Bulgak, Damir | 1-0 | C50 | Game 2: Guo, Ethan - Bulgak, Damir | 2025-07-02 |
| Guo, Ethan | Bulgak, Damir | * | B28 | Tiebreak Rapid: Guo, Ethan - Bulgak, Damir | 2025-07-02 |
| Guo, Ethan | Yang, Lanqin | 1-0 | B40 | Round 7: Guo, Ethan - Yang, Lanqin | 2025-06-29 |
| Guo, Ethan | Aryan Mehta | 1/2-1/2 | C50 | Round 4: Guo, Ethan - Aryan Mehta | 2025-06-26 |
| Guo, Ethan | Elemes, Beibarys | 1/2-1/2 | C55 | Round 2: Guo, Ethan - Elemes, Beibarys | 2025-06-24 |
| Guo, Ethan | Belyaletdinov, Leonard | 1/2-1/2 | B10 | Round 8: Guo, Ethan - Belyaletdinov, Leonard | 2025-04-17 |
| Guo, Ethan | Baltayev, Didar | 1-0 | A05 | Round 11: Guo, Ethan - Baltayev, Didar | 2025-04-17 |
| Guo, Ethan | Kolar, Edvard | 1-0 | B76 | Round 2: Guo, Ethan - Kolar, Edvard | 2025-04-16 |
| Guo, Ethan | Zabelin, Platon | 1-0 | B10 | Round 4: Guo, Ethan - Zabelin, Platon | 2025-04-16 |
| Guo, Ethan | Bulgak, Damir | 1/2-1/2 | B33 | Round 6: Guo, Ethan - Bulgak, Damir | 2025-04-16 |
| Guo, Ethan | El Zein, Bassam | 1-0 | C07 | Round 9: Guo, Ethan - El Zein, Bassam | 2025-04-15 |
| Guo, Ethan | Velim, Vojtech | 1/2-1/2 | B06 | Round 11: Guo, Ethan - Velim, Vojtech | 2025-04-15 |
| Guo, Ethan | Eshkol, Idan | 1-0 | C42 | Round 6: Guo, Ethan - Eshkol, Idan | 2025-04-14 |
| Guo, Ethan | Sason, Noam | 0-1 | B28 | Round 7: Guo, Ethan - Sason, Noam | 2025-04-14 |
| Guo, Ethan | Voishnis, Ivan | 1-0 | C50 | Round 2: Guo, Ethan - Voishnis, Ivan | 2025-04-13 |
| Guo, Ethan | Bulgak, Damir | 1/2-1/2 | B33 | Round 4: Guo, Ethan - Bulgak, Damir | 2025-04-13 |
| Guo, Ethan | Tang, Zoey | 1/2-1/2 | B60 | 2024 North American Youth Championship - OPEN | 2024-12-22 |
| Guo, Ethan | Birmenko, Nikolay | 0-1 | C54 | Round 10: Guo, Ethan - Birmenko, Nikolay | 2024-11-25 |
| Guo, Ethan | Bocquenet-Drouode, Hugo | 1-0 | B56 | Round 8: Guo, Ethan - Bocquenet-Drouode, Hugo | 2024-11-23 |
| Guo, Ethan | Matejka, Simon | 1-0 | C08 | Round 6: Guo, Ethan - Matejka, Simon | 2024-11-20 |
| Guo, Ethan | Petrovski, Nikola | 1-0 | C54 | Round 5: Guo, Ethan - Petrovski, Nikola | 2024-11-19 |
| Guo, Ethan | Krasniqi, Troi | 1-0 | B54 | Round 2: Guo, Ethan - Krasniqi, Troi | 2024-11-16 |
| Guo, Ethan | Oblitas, Carlomagno | 0-1 | B01 | Round 2: Guo, Ethan - Oblitas, Carlomagno | 2024-11-09 |
| Guo, Ethan | Sheng, Joshua | 0-1 | C03 | Round 4: Guo, Ethan - Sheng, Joshua | 2024-10-06 |
| Guo, Ethan | Sanchez, Sebastian Felipe | 0-1 | B46 | Round 3: Guo, Ethan - Sanchez, Sebastian Felipe | 2024-10-05 |
| Guo, Ethan | Garcia, Jhoel | 0-1 | B90 | Round 1: Guo, Ethan - Garcia, Jhoel | 2024-10-04 |
| Guo, Ethan | Garduno Huerta, Joshua Emiliano | 1/2-1/2 | C50 | Round 6: Guo, Ethan - Garduno Huerta, Joshua Emiliano | 2024-09-02 |
| Guo, Ethan | Tang, Dylan | 1/2-1/2 | C45 | Round 7: Guo, Ethan - Tang, Dylan | 2024-09-02 |
| Guo, Ethan | Piasetski, Leon | 1/2-1/2 | C10 | Round 4: Guo, Ethan - Piasetski, Leon | 2024-09-01 |
| Guo, Ethan | Gonzalez Zharikov, Andrey | 1-0 | B10 | Round 2: Guo, Ethan - Gonzalez Zharikov, Andrey | 2024-08-31 |
| Guo, Ethan | Wongso, Steve | 1-0 | B33 | Round 7: Guo, Ethan - Wongso, Steve | 2024-07-13 |
| Guo, Ethan | Sun, Ryan | 1/2-1/2 | B13 | Round 5: Guo, Ethan - Sun, Ryan | 2024-07-12 |
| Guo, Ethan | Yudasin, Leonid | 1/2-1/2 | B90 | Round 3: Guo, Ethan - Yudasin, Leonid | 2024-07-11 |
| Guo, Ethan | Reiss, Aiden | 0-1 | B40 | Round 1: Guo, Ethan - Reiss, Aiden | 2024-07-10 |
| Guo, Ethan | Bortnyk, Mykola | 0-1 | B03 | Round 9: Guo, Ethan - Bortnyk, Mykola | 2024-07-09 |
| Guo, Ethan | Ibrahimli, Suat | 1-0 | B81 | Game 1: Guo, Ethan - Ibrahimli, Suat | 2024-07-01 |
| Guo, Ethan | Yang, ZiLong | 1-0 | B48 | Round 6: Guo, Ethan - Yang, ZiLong | 2024-06-28 |