Player profile
de Araujo, Helder
Dossier
11 of 11 games analyzed.
Accuracy: 90%
Opened d4: 4/5Opened c4: 1/5
Castled kingside: 9Same-side castling: 8Did not castle: 2Opposite-side castling: 1
Fianchettoed kingside: 5Played on the queenside: 5Played in the center: 3Fianchettoed queenside: 2Played on the kingside: 2
Kept the bishop pair: 9Initiated exchanges: 9Active pieces: 7Sacrificed material: 7Backward pawn: 6Isolated pawn: 6Missed tactics: 4Space advantage: 3
Openings
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As White 5 games 2W 1D 2L
Nimzo-Indian Defense 2 games 0W 0D 2L
Three Knights Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
English Opening 1 game 0W 1D 0L
King's English Variation 1 game 0W 1D 0L
Two Knights Variation
1 game
0W
1D
0L
Queen's Pawn Game 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 6 games 1W 2D 3L
King's Indian Attack 1 game 0W 1D 0L
Symmetrical Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Paulsen Attack
1 game
0W
1D
0L
Trompowsky Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 1 game 0W 0D 1L
Taimanov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 1 game 0W 0D 1L
Schmidt Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 59
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 11 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.27 | Olymp 2026 Open | 11.333 | 2026.09.27 Prudente, Elmer (31000690) (1983) | ½ | 87.30% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2026.09.26 | Olymp 2026 Open | 10.305 | 2026.09.26 Mwale, Joseph (16400135) (2287) | 0 | 88.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.09.25 | Olymp 2026 Open | 9.345 | 2026.09.25 Ayyad, Husain (11200243) (2080) | ½ | 86.40% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.09.24 | Olymp 2026 Open | 8.337 | 2026.09.24 Pg, Md Omar Ak Hafizon (10500499) (2100) | 1 | 98.60% | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 | |
| 2026.09.23 | Olymp 2026 Open | 7.341 | 2026.09.23 Van Bemmelen, Ursus (7501013) (2081) | ½ | 89.00% | 1. c4 e5 2. Nc3 Nf6 3. d3 Bb4 | |
| 2026.09.21 | Olymp 2026 Open | 6.325 | 2026.09.21 Farazi, Khaiber (11700599) (2128) | 0 | 90.50% | 1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 | |
| 2026.09.20 | Olymp 2026 Open | 5.397 | 2026.09.20 Chi Yang (17701627) (1691) | 1 | 97.20% | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2026.09.19 | Olymp 2026 Open | 4.321 | 2026.09.19 Silwal, Purushottam (12332313) (2093) | 0 | 85.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.09.18 | Olymp 2026 Open | 3.41 | 2026.09.18 Lettsome, Maurice (2700093) (1834) | 1 | 91.80% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.09.17 | Olymp 2026 Open | 2.281 | 2026.09.17 Saif, Malek (8104220) (2185) | 0 | 85.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.09.16 | Olymp 2026 Open | 1.281 | 2026.09.16 Atabayev, Saparmyrat (14000571) (2503) | 0 | 89.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 |