Jackson, O
Last game 2025
Rating
peak 2207 · latest 2054Games
116
Wins
45
Draws
30
Losses
41
Peak Elo
2207
51.7% score
As White
| B23 | Sicilian Defense: Closed | 23 | 50.0% |
| C11 | French Defense: Steinitz Variation | 5 | 60.0% |
| C29 | Vienna Game: Vienna Gambit, Breyer Variation | 4 | 37.5% |
| C36 | King's Gambit Accepted: Abbazia Defense | 4 | 100.0% |
| B06 | Modern Defense | 3 | 66.7% |
| B15 | Caro-Kann Defense: Gurgenidze System | 3 | 83.3% |
| C30 | King's Gambit Declined: Classical Variation | 3 | 100.0% |
| C34 | King's Gambit Accepted: Bonsch-Osmolovsky Variation | 3 | 33.3% |
As Black
| B40 | Sicilian Defense: Delayed Alapin Variation, with e6 | 9 | 33.3% |
| B22 | Sicilian Defense: Alapin Variation | 7 | 64.3% |
| A41 | Queen's Pawn Game: Rossolimo Variation | 5 | 40.0% |
| A20 | English Opening: King's English Variation | 3 | 16.7% |
| A46 | Indian Defense: Spielmann-Indian | 3 | 50.0% |
| B23 | Sicilian Defense: Closed | 3 | 50.0% |
| B41 | Sicilian Defense: Kan Variation | 3 | 33.3% |
| B42 | Sicilian Defense: Kan Variation, Modern Variation | 3 | 66.7% |
Recent games
| Jackson, O2054 | 0-1 | Wareing, J1914 | 8th Crewe Congress 2025 | 2025 |
| Cook, Ma1911 | 1-0 | Jackson, O2054 | 8th Crewe Congress 2025 | 2025 |
| Jackson, O2054 | 1-0 | Layhe, Simon1910 | 8th Crewe Congress 2025 | 2025 |
| Ashton, Alannah1846 | 1-0 | Jackson, O2054 | 8th Crewe Congress 2025 | 2025 |
| Jackson, O2035 | 1-0 | Moore, Jc1938 | English Seniors 65+ 2025 | 2025 |
| Dilleigh, S2024 | 1-0 | Jackson, O2035 | English Seniors 65+ 2025 | 2025 |
| Jackson, O2035 | 0-1 | Littlewood, P2323 | English Seniors 65+ 2025 | 2025 |
| De Coverly, R1918 | 0-1 | Jackson, O2035 | English Seniors 65+ 2025 | 2025 |
| Jackson, O2035 | ½-½ | Baker, Cw2151 | English Seniors 65+ 2025 | 2025 |
| Bray, David1966 | 0-1 | Jackson, O2035 | English Seniors 65+ 2025 | 2025 |
| Jackson, O2035 | 1-0 | Hawkins, Ja1931 | English Seniors 65+ 2025 | 2025 |
| Jaksland, T2085 | 1-0 | Jackson, O2069 | TCh-EUR Senior +50 2024 | 2024 |
| Jackson, O2069 | 0-1 | Mueller, Ac32087 | TCh-EUR Senior +50 2024 | 2024 |
| Zimmermann, L2104 | 0-1 | Jackson, O2069 | TCh-EUR Senior +50 2024 | 2024 |
| Jackson, O2069 | ½-½ | Van der Werf, M2407 | TCh-EUR Senior +50 2024 | 2024 |