Mariana Peixoto Santana
POR · FIDE ID 1939092 · 10 tournament games since 2025
Standard
1438
#1128 in POR (active)
Rapid
1512
#1731 in POR (active)
Blitz
1541
#1142 in POR (active)
Score
10%
1 W · 0 D · 9 L
Opp. avg
1838
Last 10 games
Last game
2026-07-12
CN Português Feminino Equipas 2025-26
Prep summary
- As White: 1.e4 in 100% of games (scores 17%).
- Against 1.e4: 1...c5 in 2 of 3 games (Sicilian Defense), scoring 0%.
Based on 10 over-the-board games (7 classical · 1 rapid). 6 with White (17%), 4 with Black (0%).
Openings as White
First move
| 1.e4 | 6 | 17% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: Exchange Variation | 2 | 0% |
| Italian Game: Giuoco Pianissimo, Normal | 1 | 0% |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | 1 | 100% |
| Sicilian Defense: Modern Variations | 1 | 0% |
| Caro-Kann Defense: Exchange Variation | 1 | 0% |
Openings as Black
Against 1.e4 (3 games)
| 1...c5 Sicilian Defense | 2 | 0% |
| 1...e5 King's Pawn Game | 1 | 0% |
Against 1.d4 (1 game)
| 1...d5 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Bishop's Opening: Berlin Defense | 1 | 0% |
| Slav Defense: Exchange Variation | 1 | 0% |
| Sicilian Defense: Lasker-Pelikan Variation, Retreat Variation | 1 | 0% |
| Sicilian Defense: Kalashnikov Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-12 | Margarida Ribeiro (1565) CN Português Feminino Equipas 2025-26 · classical | L |
| 2026-07-12 | Margarida DIAS CN Português Feminino Equipas 2025-26 · classical | W |
| 2026-07-11 | Liliam Barbara Blanco Garcia (2021) CN Português Feminino Equipas 2025-26 · classical | L |
| 2025-08 | Marta Dias Almeida (1966) Portuguese Women Blitz & Rapid Championships 2024-25 | Rapid · rapid | L |
| 2025-08 | Camila Biscaya Avelino (1857) Portuguese Women Blitz & Rapid Championships 2024-25 | Blitz | L |
| 2025-08 | Mariana Silva (1889) Portuguese Women Blitz & Rapid Championships 2024-25 | Blitz | L |
| 2025-07-13 | Margarida Ribeiro (1614) Portuguese Women Team Championship 2024-25 · classical | L |
| 2025-07-12 | Bruna Silva Tarelho (1642) Portuguese Women Team Championship 2024-25 · classical | L |
| 2025-07-12 | Yaniela Forgas Moreno (2154) Portuguese Women Team Championship 2024-25 · classical | L |
| 2025-07-12 | Sara Soares (1830) Portuguese Women Team Championship 2024-25 · classical | L |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.