144 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Bischoff, Klaus | Lobron, Eric | 1/2-1/2 | D32 | V GM Sveshnikov Evgeny rapid memorial 2026 | 2026-02-22 |
| Bischoff, Klaus | Krasenkow, Michal | 1-0 | A21 | V GM Sveshnikov Evgeny rapid memorial 2026 | 2026-02-22 |
| Bischoff, Klaus | Brils, Leonids | 1-0 | B37 | V GM Sveshnikov Evgeny rapid memorial 2026 | 2026-02-21 |
| Bischoff, Klaus | Shirov, Alexei | 1/2-1/2 | D32 | V GM Sveshnikov Evgeny rapid memorial 2026 | 2026-02-21 |
| Bischoff, Klaus | Sveshnikov, Vladimir | 1/2-1/2 | D45 | V GM Sveshnikov Evgeny rapid memorial 2026 | 2026-02-21 |
| Bischoff, Klaus | Van Foreest, Lucas | 0-1 | D37 | Bundesliga - Kirchweyhe | 2026-02-08 |
| Bischoff, Klaus | Kocharin, Timur | 1/2-1/2 | D58 | Bundesliga 25/26 | 2025-12-07 |
| Bischoff, Klaus | Krastev, Alexander | 1/2-1/2 | A34 | SBL | 2025-09-27 |
| Bischoff, Klaus | Delchev, Aleksander | 1/2-1/2 | A20 | Schachbundesliga | 2025-04-25 |
| Bischoff, Klaus | Adams, Michael | 1/2-1/2 | E49 | ESTCC50 | 2025-04-13 |
| Bischoff, Klaus | Lalic, Susan K | 1-0 | D34 | ESTCC50 | 2025-04-10 |
| Bischoff, Klaus | Laszewicz, Pawel | 1-0 | D54 | ESTCC50 | 2025-04-09 |
| Bischoff, Klaus | Buckley, Graeme N | 1-0 | A33 | ESTCC50 | 2025-04-07 |
| Bischoff, Klaus | Adams, Michael | 0-1 | A28 | ESTCC50 | 2025-04-05 |
| Bischoff, Klaus | Svensson, Bengt 1960 | 1-0 | A11 | WSTCC | 2025-02-25 |
| Bischoff, Klaus | Plotkin, Victor | 1/2-1/2 | D31 | WSTCC | 2025-02-23 |
| Bischoff, Klaus | Rogowski, Jaroslaw | 1-0 | D51 | WSTCC | 2025-02-17 |
| Bischoff, Klaus | Tischbierek, Raj | 1/2-1/2 | D16 | Schachbundesliga 2024/2025 | 2025-01-12 |
| Bischoff, Klaus | Georgiev, Kiril | 1/2-1/2 | A34 | World Senior Chess Championship 2024 | 2024-11-28 |
| Bischoff, Klaus | Vinter-Schou, Uffe | 1-0 | A58 | World Senior Chess Championship 2024 | 2024-11-26 |
| Bischoff, Klaus | Eckert, Doug | 1-0 | D37 | World Senior Chess Championship 2024 | 2024-11-24 |
| Bischoff, Klaus | Melikhov, Evgeny V. | 1/2-1/2 | A04 | World Senior Chess Championship 2024 | 2024-11-19 |
| Bischoff, Klaus | Minnican, Alan | 1/2-1/2 | E12 | World Senior Chess Championship 2024 | 2024-11-17 |
| Bischoff, Klaus | Ernst, Sipke | 0-1 | A33 | 1. Bundesliga r 14/15 | 2024-04-27 |
| Bischoff, Klaus | Zeller, Frank | 1/2-1/2 | A00 | Schachbundesliga 23/24 | 2024-02-23 |
| Bischoff, Klaus | Heimann, Andreas | 1/2-1/2 | D41 | Schachbundesliga Runde 7 | 2024-02-03 |
| Bischoff, Klaus | Grigoriants, Sergey | 1/2-1/2 | A22 | 1. Bundesliga | 2024-01-13 |
| Bischoff, Klaus | Hampel, Felix | 1-0 | A01 | SBL | 2023-12-03 |
| Klaus Bischoff | David H. Cummings | 1/2-1/2 | D45 | Round 10: Klaus Bischoff - David H. Cummings | 2023-11-04 |
| Klaus Bischoff | Ivan Morovic Fernandez | 1/2-1/2 | A11 | Round 8: Klaus Bischoff - Ivan Morovic Fernandez | 2023-11-02 |
| Klaus Bischoff | Hannes Stefansson | 1/2-1/2 | A28 | 50+ World Senior Championship | 2023-10-30 |
| Bischoff, Klaus | Nadanian, Ashot | 1/2-1/2 | D30 | 50+ World Senior Championship | 2023-10-28 |
| Bischoff, Klaus | Herrera Ortiz, Miguel | 1-0 | A84 | 50+ World Senior Championship | 2023-10-26 |
| Bischoff, Klaus | Haba, Petr | * | A11 | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 2023-10-12 |
| Bischoff, Klaus | Knaak, Rainer | 0-1 | A06 | UKA Einladungsturnier zu Ehren W.Uhlmann | 2023-10-11 |
| Bischoff, Klaus | Vogel, Roven | 0-1 | D45 | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | 2023-10-07 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 1: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 2: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Samuel Weber | 1-0 | E12 | Round 3: Klaus Bischoff - Samuel Weber | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 5: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 4: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 6: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 7: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 8: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 9: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 10: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 11: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 12: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 13: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 14: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 15: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 16: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 17: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 18: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 19: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 20: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Klaus Bischoff | Thilo Ehmann | 1/2-1/2 | A11 | Round 21: Klaus Bischoff - Thilo Ehmann | 2023-07-15 |
| Bischoff, Klaus | Costa, Leonardo | 1/2-1/2 | D53 | Schachbundesliga | 2023-04-30 |
| Bischoff, Klaus | Gumularz, Szymon | 1/2-1/2 | B07 | Schachbundesliga | 2023-03-18 |
| Bischoff, Klaus | Areshchenko, Alexander | 1/2-1/2 | A48 | Schachbundesliga | 2023-02-25 |
| Bischoff, Klaus | Naiditsch, Arkadij | 0-1 | E60 | Schachbundesliga | 2023-02-05 |
| Klaus Bischoff | William Paschall | 1-0 | A50 | Round 9 | 50+: Klaus Bischoff - William Paschall | 2022-11-24 |
| Klaus Bischoff | Laszlo Krizsany | 1/2-1/2 | D27 | Round 7 | 50+: Klaus Bischoff - Laszlo Krizsany | 2022-11-22 |
| Klaus Bischoff | Sergio Estremera Panos | 1/2-1/2 | E49 | Round 5 | 50+: Klaus Bischoff - Sergio Estremera Panos | 2022-11-19 |
| Bischoff, Klaus | Terentiev, Sergei | 1-0 | E60 | 30th World Senior Chess Championship 2022 | 2022-11-17 |
| Bischoff, Klaus | Mazzamuto, Nicola | 1-0 | A40 | 30th World Senior Chess Championship 2022 | 2022-11-15 |
| Bischoff, Klaus | Willemze, Thomas | 1-0 | D37 | ECCC_22 | 2022-10-07 |
| Bischoff, Klaus | Donchenko, Alexander | 1/2-1/2 | A13 | Schachbundesliga | 2022-05-28 |
| Bischoff, Klaus | Berelowitsch, Alexander | 1/2-1/2 | E10 | Schachbundesliga | 2022-05-15 |
| Bischoff, Klaus | Rozentalis, Eduardas | 1/2-1/2 | E12 | Schachbundesliga | 2021-10-16 |
| Klaus Bischoff | Ingrid Lauterbach | 1-0 | E60 | Round 8: Klaus Bischoff - Ingrid Lauterbach | 2021-10-03 |
| Klaus Bischoff | Fabrizio Bellia | 1/2-1/2 | E12 | Round 5: Klaus Bischoff - Fabrizio Bellia | 2021-09-30 |
| Klaus Bischoff | Andreas Druckenthaner | 1-0 | A80 | Round 3: Klaus Bischoff - Andreas Druckenthaner | 2021-09-28 |
| Klaus Bischoff | Michael Hoffmann | 1-0 | D45 | Round 1: Klaus Bischoff - Michael Hoffmann | 2021-09-26 |
| Bischoff, Klaus | Piceu, Tom | 1/2-1/2 | E94 | Schachbundesliga Championship | 2020-09-20 |
| Bischoff, Klaus | Van Foreest, Lucas | 0-1 | A42 | Schachbundesliga Championship | 2020-09-19 |
| Bischoff, Klaus | Fedorchuk, Sergey A. | 1/2-1/2 | A28 | Schachbundesliga Championship | 2020-09-16 |
| Bischoff, Klaus | Saric, Ivan | 0-1 | A21 | Schachbundesliga | 2020-02-23 |
| Bischoff, Klaus | Vogel, Roven | 1/2-1/2 | D31 | Schachbundesliga | 2019-12-08 |
| Bischoff, Klaus | Gavrilescu, David | 1/2-1/2 | A17 | Schachbundesliga | 2019-11-23 |
| Bischoff, Klaus | Maiwald, Jens-Uwe | 1/2-1/2 | E12 | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns | |
| Bischoff, Klaus | Marin, Mihail | 1/2-1/2 | A10 | UKA Einladungsturnier zu Ehren Wolfgang Uhlmanns |