Koehler, R
Last game 2026
Rating
peak 2282 · latest 2151Games
38
Wins
8
Draws
16
Losses
14
Peak Elo
2282
42.1% score
As White
| E76 | King's Indian Defense: Four Pawns Attack | 4 | 62.5% |
| A58 | Benko Gambit Accepted: Fianchetto Variation | 2 | 0.0% |
| D97 | Grünfeld Defense: Russian Variation, Prins Variation | 2 | 50.0% |
| E12 | Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack | 2 | 75.0% |
| A42 | Modern Defense: Averbakh System | 2 | 50.0% |
As Black
| B33 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | 4 | 25.0% |
| B23 | Sicilian Defense: Closed, Traditional | 2 | 100.0% |
| A34 | English Opening: Symmetrical Variation, Rubinstein Variation | 2 | 50.0% |
| A61 | Benoni Defense | 2 | 50.0% |
Recent games
| Gurevich, M2554 | 1-0 | Koehler, R2151 | 18th BPB Limburg Open | 2026 |
| Koehler, R2087 | 0-1 | Dorst, J2196 | Marburger Schachtage 2025 | 2025 |
| Pulpan, J2407 | ½-½ | Koehler, R2087 | Marburger Schachtage 2025 | 2025 |
| Koehler, R2087 | 1-0 | Reichelt, Florian1965 | Marburger Schachtage 2025 | 2025 |
| Stiehler, Daniel1832 | 0-1 | Koehler, R2087 | Marburger Schachtage 2025 | 2025 |
| Koehler, R2104 | ½-½ | Canino, Ruelle1908 | 51st Sparkassen Open A | 2024 |
| Kueppers, Timo2288 | 1-0 | Koehler, R2104 | 51st Sparkassen Open A | 2024 |
| Rosen, B2245 | ½-½ | Koehler, R2104 | 51st Sparkassen Open A | 2024 |
| Koehler, R2104 | 1-0 | Reinhardt, Johannes1925 | 51st Sparkassen Open A | 2024 |
| Farokhi, Keyvan2307 | 1-0 | Koehler, R2104 | 51st Sparkassen Open A | 2024 |
| Koehler, R2104 | ½-½ | Gallana, M2276 | 51st Sparkassen Open A | 2024 |
| Waldhausen Gordon, Frederick2342 | ½-½ | Koehler, R2104 | 51st Sparkassen Open A | 2024 |
| Koehler, R2104 | 1-0 | Sondermann, D1918 | 51st Sparkassen Open A | 2024 |
| Barkasheva, Sofia1588 | ½-½ | Koehler, R2118 | 9th Sunway Sitges 2022 | 2022 |
| Koehler, R2118 | 0-1 | Sankalp, Gupta2485 | 9th Sunway Sitges 2022 | 2022 |