Player profile
Maciel Junior, Joao Edson C
Dossier
9 of 9 games analyzed.
Accuracy: 85.5%
Opened e4: 4/5Opened Nf3: 1/5
Castled kingside: 5Opposite-side castling: 4Same-side castling: 3Castled queenside: 3Did not castle: 1
Played in the center: 3Played on the queenside: 3Played on the kingside: 3Fianchettoed queenside: 2Fianchettoed kingside: 2
Missed tactics: 8Space advantage: 7Isolated pawn: 5Backward pawn: 5Kept the bishop pair: 5Initiated exchanges: 5Sacrificed material: 4Active pieces: 4Avoided exchanges: 2Played gambits: 2
Openings
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As White 5 games 2W 0D 3L
Philidor Defense 2 games 1W 0D 1L
Hanham Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Lion Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 2 games 1W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Potter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 4 games 2W 1D 1L
Sicilian Defense 2 games 1W 0D 1L
Old Sicilian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Lasker-Pelikan Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 0W 1D 0L
English Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 53
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 9 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.07 | III ABERTO DO BRASIL DE XADREZ RONDONIA | 6.4 | 2026.09.07 Machado, Joaquim S de Camargo | 0 | 83.40% | 1. e4 e6 2. d3 d5 3. Nd2 dxe4 | |
| 2026.09.06 | III ABERTO DO BRASIL DE XADREZ RONDONIA | 5.5 | 2026.09.06 Cardoso Junior, Sabino Jose (22799567) (1852) | 1 | 88.80% | 1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 | |
| 2026.09.06 | III ABERTO DO BRASIL DE XADREZ RONDONIA | 4.14 | 2026.09.06 Lourenco, Vanda G (1501) | 1 | 79.90% | 1. Nf3 d6 2. e4 e5 3. d4 Nd7 | |
| 2026.09.01 | III ABERTO DO BRASIL DE XADREZ RONDONIA | 2.1 | 2026.09.01 Do Carmo, Gabriel Carckeno (22783024) (2048) | 0 | 77.50% | 1. e4 d6 2. Nc3 Nf6 3. d4 Nbd7 | |
| 2026.05.03 | TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL | 6.9 | 2026.05.03 Cruz Filho, Marcos Vinicius (44726376) (1830) | 0 | 82.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.05.03 | TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL | 5.5 | 2026.05.03 de Oliveira, Reginaldo Sousa (1861) | ½ | 91.80% | 1. b3 c5 2. Bb2 d5 3. e3 a6 | |
| 2026.05.02 | TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL | 4.13 | 2026.05.02 Barazorda Yucra, Jose Fabian (81463987) (1497) | 1 | 90.60% | 1. e4 c5 2. Nf3 Nc6 3. c3 d5 | |
| 2026.05.02 | TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL | 3.13 | 2026.05.02 Ueda, Lucas Kentaro (538047306) | 1 | 90.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.05.01 | TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL | 2.3 | 2026.05.01 Leitao Neto, Antonio Alves (2191342) (1982) | 0 | 84.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 |