172 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Otsuka, Shou | Flores Quillas, Diego Saul Rodri | 0-1 | B51 | Olymp 2026 Open | 2026-09-27 |
| Otsuka, Shou | Hjartarson, Johann | 0-1 | B06 | Olymp 2026 Open | 2026-09-25 |
| Otsuka, Shou | Ruzhansky, Elias | 1-0 | B22 | Olymp 2026 Open | 2026-09-23 |
| Otsuka, Shou | Costalonga, Riccardo | 0-1 | B45 | Olymp 2026 Open | 2026-09-20 |
| Otsuka, Shou | Amini, Habibullah | 1-0 | B07 | Olymp 2026 Open | 2026-09-18 |
| Otsuka, Shou | Alfene Ambdullah | 1-0 | B00 | Olymp 2026 Open | 2026-09-16 |
| Otsuka, Shou | Aarit Kapil | 0-1 | B38 | Budapest Spring Festival | 2026-03-05 |
| Otsuka, Shou | Panesar Vedant | 1/2-1/2 | E94 | Budapest Spring Festival | 2026-03-03 |
| Otsuka, Shou | Uzdemir, Ali Poyraz | 1-0 | A30 | Budapest Spring Festival | 2026-03-01 |
| Otsuka, Shou | Terbe, Julianna | 1/2-1/2 | C55 | Budapest Spring Festival | 2026-02-27 |
| Otsuka, Shou | Grover, Sahaj | 0-1 | C79 | SixDays February 2026 GM C | 2026-01-31 |
| Otsuka, Shou | Ilkhomi, Jaloliddin | 1/2-1/2 | C11 | SixDays February 2026 GM C | 2026-01-31 |
| Otsuka, Shou | Shilon Rahav, Eliran | 1-0 | B31 | SixDays February 2026 GM C | 2026-01-31 |
| Otsuka, Shou | Senthil Maran K | 1-0 | B13 | SixDays February 2026 GM C | 2026-01-31 |
| Otsuka, Shou | Stefansson, Hannes | 1/2-1/2 | B40 | Marienbad Open 2026 | 2026-01-23 |
| Otsuka, Shou | Dahl, Christoph | 1/2-1/2 | C72 | Marienbad Open 2026 | 2026-01-20 |
| Otsuka, Shou | Kairbekova, Amina | 1/2-1/2 | B30 | Marienbad Open 2026 | 2026-01-19 |
| Otsuka, Shou | Ricken, Katharina | 1-0 | C10 | Marienbad Open 2026 | 2026-01-17 |
| Otsuka, Shou | Cvek, Robert | 1-0 | B44 | Marienbad Open 2026 | 2026-01-17 |
| Otsuka, Shou | Bronstein, Or | 0-1 | A13 | Round 4: Otsuka, Shou - Bronstein, Or | 2025-12-30 |
| Otsuka, Shou | Sengupta, Deep | 1/2-1/2 | A15 | Round 2: Otsuka, Shou - Sengupta, Deep | 2025-12-28 |
| Otsuka, Shou | Gonda, Laszlo | 1/2-1/2 | B30 | Forintos Memorial GMB | 2025-12-21 |
| Otsuka, Shou | Munenga, Douglas D | 0-1 | B31 | Forintos Memorial GMB | 2025-12-18 |
| Otsuka, Shou | Fodor, Tamas Jr. | 0-1 | C79 | Forintos Memorial GMB | 2025-12-16 |
| Otsuka, Shou | Willow, Jonah B | 0-1 | C01 | Forintos Memorial GMB | 2025-12-14 |
| Otsuka, Shou | Yoon, Jacob D | 1-0 | B23 | Round 7: Otsuka, Shou - Yoon, Jacob D | 2025-12-01 |
| Otsuka, Shou | Kanyamarala, Trisha | 0-1 | A14 | Round 5: Otsuka, Shou - Kanyamarala, Trisha | 2025-11-30 |
| Otsuka, Shou | Farberov, Maxim | 1-0 | A21 | Round 3: Otsuka, Shou - Farberov, Maxim | 2025-11-28 |
| Otsuka, Shou | Gonzalez Garcia, Jose | 1-0 | A14 | Forintos Memorial GMB | 2025-11-28 |
| Otsuka, Shou | Abhyuday, Santhosh | 1-0 | A04 | Round 1: Otsuka, Shou - Abhyuday, Santhosh | 2025-11-27 |
| Otsuka, Shou | Dau Khuong Duy | 0-1 | B22 | Biel Chess Festival 2025 MTO | 2025-07-24 |
| Otsuka, Shou | Georgescu, Lena | 1/2-1/2 | C50 | Biel Chess Festival 2025 MTO | 2025-07-22 |
| Otsuka, Shou | Gut, Raphael | 1-0 | B51 | Biel Chess Festival 2025 MTO | 2025-07-21 |
| Otsuka, Shou | Pranesh M | 1/2-1/2 | C55 | Biel Chess Festival 2025 MTO | 2025-07-17 |
| Otsuka, Shou | Yash Abhijit Patil | 1-0 | C05 | Biel Chess Festival 2025 MTO | 2025-07-16 |
| Otsuka, Shou | Hoffmann, Achim Gunter | 1-0 | B52 | Biel Chess Festival 2025 MTO | 2025-07-14 |
| Otsuka, Shou | Priasmoro, Novendra | 1-0 | B06 | Round 8: Otsuka, Shou - Priasmoro, Novendra | 2025-05-14 |
| Otsuka, Shou | Pang, Tao | 1/2-1/2 | C01 | Round 6: Otsuka, Shou - Pang, Tao | 2025-05-12 |
| Otsuka, Shou | Vetokhin, Savva | 0-1 | B51 | Round 4: Otsuka, Shou - Vetokhin, Savva | 2025-05-10 |
| Otsuka, Shou | Ayush Sharma | 1/2-1/2 | B52 | Round 2: Otsuka, Shou - Ayush Sharma | 2025-05-08 |
| Otsuka, Shou | Besou, Hussain | 1-0 | B30 | marianky-2025 | 2025-01-24 |
| Otsuka, Shou | Baum, Jonasz | 0-1 | A47 | marianky-2025 | 2025-01-22 |
| Otsuka, Shou | Lalic, Bogdan | 1/2-1/2 | B40 | marianky-2025 | 2025-01-21 |
| Otsuka, Shou | Deuer, Marius | 1-0 | B13 | marianky-2025 | 2025-01-20 |
| Otsuka, Shou | Natsidis, Christoph | 1/2-1/2 | B42 | marianky-2025 | 2025-01-18 |
| Otsuka, Shou | Wong, Zhenyong Jayden | 0-1 | B13 | 52nd Rilton Cup | 2025-01-04 |
| Otsuka, Shou | Olsson, William | 0-1 | C80 | 52nd Rilton Cup | 2025-01-02 |
| Otsuka, Shou | Trost, Edvin | 1-0 | C55 | 52nd Rilton Cup | 2024-12-30 |
| Otsuka, Shou | To, Nhat Minh | 0-1 | C67 | SixDays Budapest November 2024 IM A | 2024-11-26 |
| Otsuka, Shou | Mahitosh Dey | 1/2-1/2 | A05 | SixDays Budapest November 2024 IM A | 2024-11-26 |
| Otsuka, Shou | Nemeth, Zalan | 0-1 | B47 | SixDays Budapest November 2024 IM A | 2024-11-25 |
| Otsuka, Shou | Krishna C R G | 1-0 | C01 | SixDays Budapest November 2024 IM A | 2024-11-23 |
| Otsuka, Shou | Semprun Martinez, Fernando | 1-0 | B12 | SixDays Budapest November 2024 IM A | 2024-11-22 |
| Otsuka, Shou | Wagh Suyog | 0-1 | B13 | Slovakia chess Open PN 24 | 2024-07-16 |
| Otsuka, Shou | Bhavik Ahuja | 1/2-1/2 | B14 | Slovakia chess Open PN 24 | 2024-07-14 |
| Otsuka, Shou | Kawulok, Marek | 1/2-1/2 | C58 | Slovakia chess Open PN 24 | 2024-07-12 |
| Otsuka, Shou | Shivika Rohilla | 1-0 | B30 | Slovakia chess Open PN 24 | 2024-07-10 |
| Otsuka, Shou | Audi Ameya | 0-1 | C54 | im | 2024-07-07 |
| Otsuka, Shou | Nagy, Ladislav | 1/2-1/2 | C63 | im | 2024-07-05 |
| Otsuka, Shou | Mirzoev, Azer | 1/2-1/2 | C75 | im | 2024-07-02 |
| Otsuka, Shou | Simek, Petr | 0-1 | B90 | im | 2024-06-30 |
| Otsuka, Shou | Borhy, Marcell | 1/2-1/2 | B22 | Rigo Janos Memorial IM | 2024-06-19 |
| Otsuka, Shou | Tancsa, Tamas | 0-1 | B22 | Rigo Janos Memorial IM | 2024-06-18 |
| Otsuka, Shou | Danilenko, Dmitriy | 1/2-1/2 | B22 | Rigo Janos Memorial IM | 2024-06-16 |
| Otsuka, Shou | Csonka, Attila Istvan | 1-0 | B22 | Rigo Janos Memorial IM | 2024-06-14 |
| Otsuka, Shou | Chubakov, Sultan | 0-1 | B40 | Rigo Janos Memorial IM | 2024-06-12 |
| Otsuka, Shou | Ilincic, Zlatko | 1/2-1/2 | B53 | SixDays Budapest May IM | 2024-05-20 |
| Otsuka, Shou | Chitre Arush | 1-0 | C76 | SixDays Budapest May IM | 2024-05-20 |
| Otsuka, Shou | Pribelszky, Bence | 1-0 | B22 | SixDays Budapest May IM | 2024-05-18 |
| Otsuka, Shou | Jeet, Jain | 1-0 | B22 | SixDays Budapest May IM | 2024-05-17 |
| Otsuka, Shou | Weber, Samuel | 1-0 | B14 | SixDays Budapest May IM | 2024-05-16 |
| Otsuka, Shou | Tran, Thanh Tu | 0-1 | B22 | Round 8: Otsuka, Shou - Tran, Thanh Tu | 2024-05-05 |
| Otsuka, Shou | Nakamura, Naohiro | 1/2-1/2 | C54 | Round 5: Otsuka, Shou - Nakamura, Naohiro | 2024-05-04 |
| Otsuka, Shou | Shioguchi, Tatsuya | 1-0 | B13 | Round 3: Otsuka, Shou - Shioguchi, Tatsuya | 2024-05-03 |
| Otsuka, Shou | Zhao, Zong-Yuan | 1/2-1/2 | B22 | Round 2: Otsuka, Shou - Zhao, Zong-Yuan | 2024-04-14 |
| Otsuka, Shou | Zafirakos, Jesse | 1-0 | C85 | Round 8: Otsuka, Shou - Zafirakos, Jesse | 2024-04-06 |
| Otsuka, Shou | Cannon, David | 0-1 | B22 | Round 6: Otsuka, Shou - Cannon, David | 2024-04-05 |
| Otsuka, Shou | Chen, Peng | 0-1 | B03 | Round 4: Otsuka, Shou - Chen, Peng | 2024-04-04 |
| Otsuka, Shou | Asaka, Samuel | 1-0 | B10 | Round 2: Otsuka, Shou - Asaka, Samuel | 2024-04-03 |
| Otsuka, Shou | Mitrabha, Guha | 0-1 | B12 | Round 8: Otsuka, Shou - Mitrabha, Guha | 2024-03-31 |
| Otsuka Shou | Nanjo Ryosuke | 1-0 | D05 | Round 7: Otsuka Shou - Nanjo Ryosuke | 2023-11-05 |
| Otsuka, Shou | Peyrer, Konstantin | 0-1 | C50 | Round 8: Otsuka, Shou - Peyrer, Konstantin | |
| Otsuka, Shou | Nitish Belurkar | 1/2-1/2 | B31 | Round 1: Otsuka, Shou - Nitish Belurkar | |
| Otsuka, Shou | Karavade, Eesha | 1-0 | B13 | Round 3: Otsuka, Shou - Karavade, Eesha | |
| Otsuka, Shou | Jai Sankar Subramanian | 1/2-1/2 | B31 | Round 5: Otsuka, Shou - Jai Sankar Subramanian | |
| Otsuka, Shou | Zhapova, Yana | 0-1 | C58 | Round 7: Otsuka, Shou - Zhapova, Yana | |
| Otsuka, Shou | Ashraf, Shereif | 1-0 | C55 | Round 2: Otsuka, Shou - Ashraf, Shereif | |
| Otsuka, Shou | Baghdasaryan, Vahe | 1-0 | B51 | Round 5: Otsuka, Shou - Baghdasaryan, Vahe | |
| Otsuka, Shou | Malek, Jan | 1-0 | B51 | Round 7: Otsuka, Shou - Malek, Jan | |
| Otsuka, Shou | Anuj Shrivatri | 1/2-1/2 | B51 | Round 8: Otsuka, Shou - Anuj Shrivatri |