IMAmba Oyon Marius Claude
CMR · FIDE ID 16400240 · 33 tournament games since 2021
Standard
1951
#4 in CMR (active)
Rapid
1980
#3 in CMR (active)
Blitz
1962
#2 in CMR (active)
Score
44%
12 W · 5 D · 16 L
Opp. avg
2022
Last 33 games
Last game
2026-09-27
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 63-87
Prep summary
- As White: 1.e4 in 100% of games (scores 43%).
- Against 1.e4: 1...c5 in 10 of 10 games (Sicilian Defense), scoring 35%.
- Against 1.d4: 1...Nf6 in 7 of 7 games (Indian Defense), scoring 57%.
- By opponent strength: 16% against higher-rated players, 70% against lower-rated.
Based on 33 over-the-board games (11 classical · 3 rapid). 14 with White (43%), 19 with Black (45%).
Openings as White
First move
| 1.e4 | 14 | 43% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Open | 2 | 0% |
| Sicilian Defense: Nimzowitsch Variation, Closed Variation | 1 | 0% |
| Sicilian Defense: Kalashnikov Variation | 1 | 0% |
| French Defense: Exchange Variation, Monte Carlo Variation | 1 | 100% |
| Sicilian Defense: Hyperaccelerated Dragon | 1 | 100% |
Openings as Black
Against 1.e4 (10 games)
| 1...c5 Sicilian Defense | 10 | 35% |
Against 1.d4 (7 games)
| 1...Nf6 Indian Defense | 7 | 57% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Kan Variation, Knight Variation | 2 | 0% |
| King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | 1 | 100% |
| Sicilian Defense: Najdorf Variation, English Attack | 1 | 100% |
| East Indian Defense | 1 | 100% |
| Sicilian Defense: Moscow Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-27 | Sixtus Gabriel (1865) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 63-87 | L |
| 2026-09-26 | Damir Levacic (2100) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 63-87 | W |
| 2026-09-25 | Adrian Jr. Kim (1810) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 63-87 | W |
| 2026-09-24 | Noureddine Messala (2092) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 63-87 | L |
| 2026-09-21 | Hamed Ben Ghanem (2099) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 38-62 | L |
| 2026-09-20 | Farkad Abeid (1773) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 63-87 | W |
| 2026-09-18 | Juan Carlos Mesa Cruz (2287) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 63-87 | L |
| 2026-09-17 | Marc Delrieu (1564) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 88+ | W |
| 2026-09-16 | Viachaslau Zarubitski (2392) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 38-62 | L |
| 2024-09-22 | Christian D. Michel Yunis (2220) 45th Chess Olympiad Budapest 2024 | Open III · classical | ½ |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.