Player profile
Mchangama Omar
Dossier
18 of 18 games analyzed.
Accuracy: 82.6%
Opened e4: 9/9
Castled kingside: 14Same-side castling: 11Did not castle: 3Opposite-side castling: 2Castled queenside: 1
Played on the kingside: 9Fianchettoed queenside: 3Played on the queenside: 3Played in the center: 3
Active pieces: 11Missed tactics: 11Isolated pawn: 9Initiated exchanges: 9Kept the bishop pair: 7Backward pawn: 6Sacrificed material: 5Space advantage: 5Avoided exchanges: 3Played gambits: 1
Openings
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As White 9 games 2W 1D 6L
Sicilian Defense 5 games 0W 1D 4L
Bowdler Attack 3 games 0W 1D 2L
(unspecified)
3 games
0W
1D
2L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 2 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Bishop's Opening 2 games 1W 0D 1L
Philidor Counterattack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Berlin Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 9 games 2W 0D 7L
Petrov's Defense 3 games 1W 0D 2L
Three Knights Game 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Classical Attack 1 game 0W 0D 1L
Mason Variation
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 1W 0D 0L
Marshall Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Polish Opening, with d5 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 1 game 0W 0D 1L
Scotch Variation 1 game 0W 0D 1L
Belgrade Gambit
1 game
0W
0D
1L
Scotch Game 1 game 0W 0D 1L
Mieses Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Pawn Game 1 game 0W 0D 1L
MacLeod Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Philidor Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 138
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 18 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.27 | Olymp 2026 Open | 11.400 | 2026.09.27 Fleischer, Carl (539000010) (1640) | 1 | 73.80% | 1. d4 d5 2. c4 Nf6 3. Nc3 c6 | |
| 2026.09.26 | Olymp 2026 Open | 10.376 | 2026.09.26 Youssouf NIARE (19801475) (1729) | 0 | 82.30% | 1. b4 Nf6 2. Bb2 d5 3. Nf3 e6 | |
| 2026.09.25 | Olymp 2026 Open | 9.364 | 2026.09.25 Miguel, Jeremias Costa G (16901509) (1785) | 0 | 59.60% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.09.24 | Olymp 2026 Open | 8.372 | 2026.09.24 Quayle, Harry (235000139) (1675) | 1 | 82.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.09.19 | Olymp 2026 Open | 4.52 | 2026.09.19 Hodge, Raheem (2700280) (1574) | 0 | 68.30% | 1. e4 c5 2. Nc3 g6 3. d4 cxd4 | |
| 2026.09.18 | Olymp 2026 Open | 3.348 | 2026.09.18 Rajab, Nooh (11208058) (1640) | 0 | 79.60% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.09.17 | Olymp 2026 Open | 2.328 | 2026.09.17 Subedi, Rajan (12301167) (1967) | 0 | 87.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.09.16 | Olymp 2026 Open | 1.328 | 2026.09.16 Yamada, Kohei (7000936) (2203) | 0 | 88.60% | 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 | |
| 2024.09.22 | 45th FIDE Chess Olympiad | 11.369 | 2024.09.22 Christopher, Art (2700085) (1779) | 1 | 93.60% | 1. e4 e5 2. Bc4 c6 3. Nc3 Nf6 | |
| 2024.09.21 | 45th FIDE Chess Olympiad | 10.369 | 2024.09.21 Nompavos, Lesly (241000013) | 1 | 90.50% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 | |
| 2024.09.19 | 45th FIDE Chess Olympiad | 8.373 | 2024.09.19 Awe, Alfred (78300010) | 0 | 88.60% | 1. e4 c5 2. Bc4 Nc6 3. d3 e6 | |
| 2024.09.18 | 45th FIDE Chess Olympiad | 7.369 | 2024.09.18 Lefebvre, Aurelien Tegawende (22022996) | 0 | 84.40% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 | |
| 2024.09.16 | 45th FIDE Chess Olympiad | 6.365 | 2024.09.16 Senglek, Khonsavanh (17700167) (1591) | 0 | 79.10% | 1. e4 e5 2. c3 Nc6 3. d4 exd4 | |
| 2024.09.15 | 45th FIDE Chess Olympiad | 5.357 | 2024.09.15 Mimbasa Kutesa, Willy (21400113) (1848) | 0 | 83.50% | 1. e4 e5 2. Bc4 Nf6 3. d3 h6 | |
| 2024.09.14 | 45th FIDE Chess Olympiad | 4.357 | 2024.09.14 Sihlongonyane, Sikhanyiso (20700784) (1813) | ½ | 83.30% | 1. e4 c5 2. Bc4 e6 3. Nc3 a6 | |
| 2024.09.13 | 45th FIDE Chess Olympiad | 3.361 | 2024.09.13 Tchouka, Yakini (21201382) (1932) | 0 | 85.70% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.09.12 | 45th FIDE Chess Olympiad | 2.349 | 2024.09.12 Ndahangwapo, Heskiel (15202020) (2011) | 0 | 86.90% | 1. e4 e5 2. Nf3 d6 3. d4 Bg4 | |
| 2024.09.11 | 45th FIDE Chess Olympiad | 1.337 | 2024.09.11 Efimov, Igor (806404) (2338) | 0 | 89.10% | 1. e4 c5 2. Bc4 e6 3. Nc3 a6 |