| Name: | Breixo Longueira Alonso |
| Federation: |  Spain |
| Sex: |
 Male
|
| Born: | 2007 |
 FIDE ID: |
54540526 FIDE Profile |
| Title: | Candidate Master |
| ELO Classic: | 2130 |
| ELO Rapid: | 2193 |
| ELO Blitz: | 2163 |
| Years: | 2022 - 2025 |
| Total Games: | 4 |
| Wins: | 0 (0 %) |
| Draws: | 0 (0 %) |
| Losses: | 4 (100 %) |
| Score: | 0 % |
| Tournament | Date | Elo Avg. | Country |
| 12th Pontevedra Open 2025 | 07/24/2025 | 2244 | Spain |
| BICAPAWN Xacobeo GP B2 | 10/20/2022 | 2250 | Spain |
| ECO | Opening | Games |
| C41 | Philidor's defence | 1 games |
| ECO | Opening | Games |
| A04 | Reti opening | 1 games |
| A21 | English opening | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Ingunza Curro, A | 2298 | Longueira Alonso, B | 2149 | 1-0  |
29 | A00 | 2025 | 12th Pontevedra Open 2025 |
|
| Longueira Alonso, B | 1722 | Bacallao Alonso, Y | 2590 | 0-1 |
46 | C41 | 2022 | BICAPAWN Xacobeo GP B2 |
|
| Mella Franco, S | 1493 | Longueira Alonso, B | 1722 | 1-0 |
38 | A04 | 2022 | BICAPAWN Xacobeo GP B2 |
|
| Guerrero Olmos, S | 2372 | Longueira Alonso, B | 1722 | 1-0 |
55 | A21 | 2022 | BICAPAWN Xacobeo GP B2 |
|
