112 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Louis Roos | Lagunes Jean Renaud | 1-0 | A15 | Round 2: Louis Roos - Lagunes Jean Renaud | 2026-08-07 |
| Louis Roos | Brongers, Henk | 1-0 | B13 | Round 4: Louis Roos - Brongers, Henk | 2026-08-07 |
| Louis Roos | Adda, Olivier | 1-0 | A37 | Round 6: Louis Roos - Adda, Olivier | 2026-08-07 |
| Louis Roos | Boudre, Jean-Pierre | 1/2-1/2 | A15 | Round 8: Louis Roos - Boudre, Jean-Pierre | 2026-08-07 |
| Louis Roos | Lamorelle, Yves | 0-1 | A05 | Round 9: Louis Roos - Lamorelle, Yves | 2026-08-07 |
| Roos, Louis | Pucher, Sebastien | 1/2-1/2 | A07 | Round 4: Roos, Louis - Pucher, Sebastien | 2026-06-14 |
| Roos, Louis | Cassam-Chenai, Antoine | 1/2-1/2 | A07 | Round 2: Roos, Louis - Cassam-Chenai, Antoine | 2026-06-12 |
| Roos, Louis | Negre, Emilie | 1-0 | A07 | Round 7: Roos, Louis - Negre, Emilie | 2026-06-10 |
| Roos, Louis | Blanquet, Camille | 1-0 | A05 | Round 4: Roos, Louis - Blanquet, Camille | 2026-06-07 |
| Roos, Louis | Binham, Timothy F. | 1/2-1/2 | A14 | Round 9: Roos, Louis - Binham, Timothy F. | 2026-04-28 |
| Roos, Louis | Kalinitschew, Sergey | 1/2-1/2 | A17 | Round 8: Roos, Louis - Kalinitschew, Sergey | 2026-04-27 |
| Roos, Louis | Bykhovsky, Avigdor | 1-0 | D00 | Round 7: Roos, Louis - Bykhovsky, Avigdor | 2026-04-26 |
| Roos, Louis | Arnason, Jon L | 1/2-1/2 | A05 | Round 6: Roos, Louis - Arnason, Jon L | 2026-04-25 |
| Roos, Louis | Gorbatov, Alexej | 1/2-1/2 | E11 | Round 4: Roos, Louis - Gorbatov, Alexej | 2026-04-22 |
| Roos, Louis | Noone, Joe | 1-0 | A38 | Round 1: Roos, Louis - Noone, Joe | 2026-04-19 |
| Roos, Louis | Nemeth, Zoltan | 1-0 | A05 | Round 11: Roos, Louis - Nemeth, Zoltan | 2025-11-01 |
| Roos, Louis | Koehler, Gerhard, Dr. | 1/2-1/2 | B13 | Round 9: Roos, Louis - Koehler, Gerhard, Dr. | 2025-10-30 |
| Roos, Louis | Schutt, Ricardo de Amorim | 1-0 | A04 | Round 7: Roos, Louis - Schutt, Ricardo de Amorim | 2025-10-28 |
| Roos, Louis | Sadiku, Bedri | 1/2-1/2 | B08 | Round 5: Roos, Louis - Sadiku, Bedri | 2025-10-25 |
| Roos, Louis | Rooze, Jan | 0-1 | B46 | Round 3: Roos, Louis - Rooze, Jan | 2025-10-23 |
| Roos, Louis | Ilyes, Peter | 1-0 | C41 | Round 1: Roos, Louis - Ilyes, Peter | 2025-10-21 |
| Roos, Louis | Vucenovic, Dragomir | 0-1 | A15 | World Senior Team 2025 S65 | 2025-02-20 |
| Roos, Louis | Theon, Pierre | 1-0 | A08 | World Senior Team 2025 S65 | 2025-02-18 |
| Roos, Louis | Ftacnik, Lubomir | 1/2-1/2 | B96 | Round 9: Roos, Louis - Ftacnik, Lubomir | 2024-11-02 |
| Roos, Louis | Moen, Ole Christian | 1/2-1/2 | A15 | Round 7: Roos, Louis - Moen, Ole Christian | 2024-10-31 |
| Roos, Louis | Fernandez Garcia, Jose Luis | 0-1 | A05 | Round 5: Roos, Louis - Fernandez Garcia, Jose Luis | 2024-10-29 |
| Roos, Louis | Zimmermann, Luc | 1-0 | E91 | Round 3: Roos, Louis - Zimmermann, Luc | 2024-10-27 |
| Roos, Louis | Miklas, Marian | 1-0 | A08 | Round 1: Roos, Louis - Miklas, Marian | 2024-10-26 |
| Roos, Louis | Kiefer, Gerhard | 1/2-1/2 | A05 | 65-1 | 2024-07-10 |
| Roos, Louis | Littlewood, Paul E | 1-0 | A05 | 65-1 | 2024-07-06 |
| Roos, Louis | Hentunen, Asko | 1-0 | A37 | 65-1 | 2024-07-04 |
| Roos, Louis | Van Kemenade, Rudy | 1-0 | A04 | 65-1 | 2024-07-02 |
| Roos, Louis | Kosten, Anthony C. | 1-0 | E11 | European Senior Team Chess Championship 2024 - Section 65 + | 2024-05-12 |
| Roos, Louis | Mikhalchishin, Adrian | 1/2-1/2 | D91 | European Senior Team Chess Championship 2024 - Section 65 + | 2024-05-09 |
| Roos, Louis | Erismann, Peter | 1-0 | A04 | European Senior Team Chess Championship 2024 - Section 65 + | 2024-05-07 |
| Louis Roos | Ole Christian Moen | 1-0 | A25 | Round 10: Louis Roos - Ole Christian Moen | 2023-11-04 |
| Louis Roos | Richard Meulders | 1-0 | A10 | Round 9: Louis Roos - Richard Meulders | 2023-11-03 |
| Louis Roos | Rainer Knaak | 0-1 | C78 | Round 7: Louis Roos - Rainer Knaak | 2023-11-01 |
| Louis Roos | Gerhard Koehler | 1-0 | A46 | Round 5: Louis Roos - Gerhard Koehler | 2023-10-29 |
| Louis Roos | Jan Plachetka | 1-0 | A34 | Round 9: Louis Roos - Jan Plachetka | 2023-09-28 |
| Louis Roos | Johan Goormachtigh | 1-0 | D91 | Round 8: Louis Roos - Johan Goormachtigh | 2023-09-27 |
| Louis Roos | Jakob Meister | 1/2-1/2 | D00 | Round 7: Louis Roos - Jakob Meister | 2023-09-26 |
| Louis Roos | Ed Baarslag | 1-0 | A05 | Round 4: Louis Roos - Ed Baarslag | 2023-09-22 |
| Louis Roos | Alexander Dohr | 0-1 | A12 | Round 2: Louis Roos - Alexander Dohr | 2023-09-20 |
| Roos, Louis | Olesen, Poul Erik Norgaard | 1/2-1/2 | C41 | European Senior Team Chess Championship 2023 65+ | 2023-07-20 |
| Roos, Louis | Werner, Clemens | 1/2-1/2 | A45 | European Senior Team Chess Championship 2023 65+ | 2023-07-18 |
| Roos, Louis | Bugajski, Robert | * | A12 | European Senior Team Chess Championship 2023 65+ | 2023-07-16 |
| Roos, Louis | Plachetka, Jan | 1/2-1/2 | D37 | European Senior Team Chess Championship 2023 65+ | 2023-07-13 |
| Roos, Louis | Higgie, Charles L | 1-0 | A38 | European Senior Team Chess Championship 2023 65+ | 2023-07-12 |
| Louis Roos | Guillaume Philippe | 0-1 | A46 | Top 16 2023-4 | 2023-06-09 |
| Louis Roos | Antoine Bournel | 1/2-1/2 | D02 | Top 16 2023-2 | 2023-06-06 |
| Louis Roos | Remy Jossien | 1-0 | A04 | Top 16 2023-1 | 2023-06-05 |
| Louis Roos | Marc Andria Maurizzi | 0-1 | A21 | Top 16 2023-1 | 2023-06-03 |
| Louis Roos | Gabriel Flom | 1/2-1/2 | B74 | Top 16 2023-1 | 2023-06-01 |
| Louis Roos | Nikolay A Legky | * | D02 | Round 11 | 65+: Louis Roos - Nikolay A Legky | 2022-11-26 |
| Louis Roos | Carlo Luciani | 1-0 | E62 | Round 10 | 65+: Louis Roos - Carlo Luciani | 2022-11-25 |
| Louis Roos | Malkiel Peretz | 1-0 | D41 | Round 8 | 65+: Louis Roos - Malkiel Peretz | 2022-11-23 |
| Louis Roos | Jaroslav Mojzis | 0-1 | A15 | Round 6 | 65+: Louis Roos - Jaroslav Mojzis | 2022-11-20 |