| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 976. B Kohlweyer vs H C Simon |
| 1-0 | 32 | 2018 | NRW Class2 1819 | E11 Bogo-Indian Defense |
| 977. F Libiszewski vs B Kohlweyer |
| 1-0 | 31 | 2018 | Bundesliga 2018/19 | B25 Sicilian, Closed |
| 978. B Kohlweyer vs Buhmann |
| ½-½ | 30 | 2018 | Bundesliga 2018/19 | A13 English |
| 979. M Ebert vs B Kohlweyer |
| ½-½ | 59 | 2019 | NRW Class2 1819 | A10 English |
| 980. M Paris vs B Kohlweyer |
| ½-½ | 22 | 2019 | NRW Class2 1819 | A48 King's Indian |
| 981. B Kohlweyer vs V Kukov |
| 0-1 | 59 | 2019 | Bundesliga 2018/19 | D12 Queen's Gambit Declined Slav |
| 982. M Lammers vs B Kohlweyer |
| 1-0 | 33 | 2019 | Bundesliga 2018/19 | A47 Queen's Indian |
| 983. B Kohlweyer vs A Donchenko |
| 0-1 | 40 | 2019 | Bundesliga 2018/19 | E11 Bogo-Indian Defense |
| 984. F Vallejo Pons vs B Kohlweyer |
| 1-0 | 37 | 2019 | Bundesliga 2018/19 | B53 Sicilian |
| 985. B Kohlweyer vs M M Rian |
| ½-½ | 35 | 2019 | Go-Makkah Open | E10 Queen's Pawn Game |
| 986. B Kohlweyer vs H Stefansson |
| ½-½ | 30 | 2019 | Go-Makkah Open | E17 Queen's Indian |
| 987. D Kjartansson vs B Kohlweyer |
| 0-1 | 43 | 2019 | Go-Makkah Open | A45 Queen's Pawn Game |
| 988. M Ezat vs B Kohlweyer |
| 1-0 | 25 | 2019 | Go-Makkah Open | E28 Nimzo-Indian, Samisch Variation |
| 989. B Kohlweyer vs A M Al Ghamdi |
| 1-0 | 47 | 2019 | Go-Makkah Open | A05 Reti Opening |
| 990. A Alrehaili vs B Kohlweyer |
| ½-½ | 24 | 2019 | Go-Makkah Open | B15 Caro-Kann |
| 991. B Kohlweyer vs A Romero Holmes |
| ½-½ | 16 | 2019 | Go-Makkah Open | A40 Queen's Pawn Game |
| 992. N Miezis vs B Kohlweyer |
| ½-½ | 60 | 2019 | Go-Makkah Open | C01 French, Exchange |
| 993. Z Amdouni vs B Kohlweyer |
| ½-½ | 10 | 2019 | Go-Makkah Open | B12 Caro-Kann Defense |
| 994. B Kohlweyer vs S Korotkjevich |
| 0-1 | 38 | 2019 | BL2-West 1920 | A41 Queen's Pawn Game (with ...d6) |
| 995. R Kotter vs B Kohlweyer |
| 0-1 | 45 | 2019 | BL2-West 1920 | B12 Caro-Kann Defense |
| 996. N Stewart vs B Kohlweyer |
| ½-½ | 65 | 2019 | BL2-West 1920 | E32 Nimzo-Indian, Classical |
| 997. W Skulener vs B Kohlweyer |
| ½-½ | 9 | 2020 | BL2-West 1920 | D16 Queen's Gambit Declined Slav |
| 998. M Schaefer vs B Kohlweyer |
| ½-½ | 49 | 2020 | BL2-West 1920 | B07 Pirc |
| 999. F Schulenburg vs B Kohlweyer |
| 0-1 | 39 | 2023 | GER CupT | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 1000. O Mueller vs B Kohlweyer |
| 1-0 | 36 | 2023 | GER CupT | E06 Catalan, Closed, 5.Nf3 |
Kibitzing
