| Name: | Lucas Silveira |
| Federation: |  |
| Years: | 1999 - 1999 |
| Total Games: | 5 |
| Wins: | 0 (0 %) |
| Draws: | 0 (0 %) |
| Losses: | 5 (100 %) |
| Score: | 0 % |
| Tournament | Date | Elo Avg. | Country |
| BRA-ch U20 | ??/??/1999 | 844 |  Brazil |
| Brasilia-Brasileiro | ??/??/1999 | 132 | Brazil |
| ECO | Opening | Games |
| B20 | Sicilian defence | 1 games |
| C48 | Four knights, Spanish variation | 1 games |
| C62 | Ruy Lopez, old Steinitz defence | 1 games |
| ECO | Opening | Games |
| C60 | Ruy Lopez (Spanish opening) | 2 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Silveira, L | Ferreira, H | 1825 | 0-1  |
16 | B20 | 1999 | BRA-ch U20 |
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| Silveira, L | Barbosa, M | 0-1 |
58 | C48 | 1999 | Brasilia-Brasileiro |
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| Silveira, L | Silveira, J | 0-1 |
30 | C62 | 1999 | Brasilia-Brasileiro |
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| Franca, F | Silveira, L | 1-0 |
54 | C60 | 1999 | BRA-ch U20 |
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| Rabuske, G | Silveira, L | 1-0 |
13 | C60 | 1999 | Brasilia-Brasileiro |
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