Prepare against Maria Fernanda Lopez Mass
Colombia · World #115,899 classical · FIDE ID 144406762
When preparing against Maria Fernanda Lopez Mass, expect 1.e4 in 50% of White games. Against 1.e4 the reply is 1...e5 (69% of games); against 1.d4, 1...d5 (100%).
Our database contains 51 games by Maria Fernanda Lopez Mass, covering Aug 2022 to Aug 2026. Below you'll find Maria Fernanda Lopez Mass's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Maria Fernanda Lopez Mass before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,685 | 1,755 | Aug 2025 |
| Rapid | 1,701 | 1,721 | Jan 2026 |
| Blitz | 1,517 | 1,575 | Nov 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 51 | 18 | 11 | 19 | 35.3% |
| As White | 24 | 8 | 7 | 8 | 33.3% |
| As Black | 27 | 10 | 4 | 11 | 37.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Maria Fernanda Lopez Mass's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Maria Fernanda Lopez Mass's side.
First moves as White (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 12 | 50.0% | 41.7% |
| d4 | 7 | 29.2% | 57.1% |
| c4 | 5 | 20.8% | 60.0% |
Main lines as White
- 1.e4 — 50% of White games, 41.7% score
- …c5 (50% of these games) — Mass usually continues Bc4 (25.0% score)
- …e5 (50% of these games) — Mass usually continues Bc4 (50.0% score)
- 1.d4 — 29% of White games, 57.1% score
- …Nf6 (71% of these games) — Mass usually continues Bf4 (40.0% score)
- …d5 (29% of these games) — Mass usually continues Bf4 (100.0% score)
As Black against 1.e4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 9 | 69.2% | 61.1% |
| c6 | 4 | 30.8% | 25.0% |
As Black against 1.d4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 11 | 100.0% | 45.5% |
Maria Fernanda Lopez Mass's chess games
All 51 games by Maria Fernanda Lopez Mass in the Chess.ceo database (Aug 2022 - Aug 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 18 wins, 11 draws, 19 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A45 | London System | 7 | 2/3/1 | 28.6% |
| B30 | Sicilian | 6 | 2/1/3 | 33.3% |
| A17 | English Opening | 2 | 1/1/0 | 50.0% |
| A20 | English Opening: Reverse Sicilian | 2 | 0/1/1 | 0.0% |
| C23 | Bishop's Opening | 2 | 1/0/1 | 50.0% |
| C50 | Vienna Game | 1 | 1/0/0 | 100.0% |
| A30 | English Opening: Symmetrical | 1 | 1/0/0 | 100.0% |
| C50 | Four Knights Game | 1 | 0/1/0 | 0.0% |
| C50 | Italian Game | 1 | 0/0/1 | 0.0% |
| C50 | Italian Game: Giuoco Pianissimo | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C41 | Philidor | 4 | 2/1/1 | 50.0% |
| C02 | Caro-Kann: Advance Variation | 2 | 0/0/2 | 0.0% |
| A36 | English Opening: Symmetrical | 2 | 1/0/1 | 50.0% |
| D30 | Indian Defense | 2 | 0/1/1 | 0.0% |
| D06 | Queen's Gambit | 2 | 1/0/1 | 50.0% |
| D00 | Queen's Pawn Game | 2 | 0/0/2 | 0.0% |
| D11 | Slav Defense | 2 | 2/0/0 | 100.0% |
| C54 | Italian Game: Classical Variation | 1 | 0/1/0 | 0.0% |
| C20 | King's Pawn Game | 1 | 1/0/0 | 100.0% |
| D00 | London System | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2026 | Rita Hayelen Martinez Campos | 1,748 | XXXVI Pan-American Youth Chess Festival | G16 | D00 |
| May 2026 | Kriss Nicolle Llano Colorado | 1,708 | Campeonato Nacional Colombia 2026 | Sub 16 Femenino | D43 |
| Aug 2025 | Ines Maria Trujillo Infante | 1,632 | World Youth U16 Olympiad | B10 |
| Apr 2024 | Daniela Alexandra Jacome Revelo | 1,624 | ch-COL U14 Girls | C62 |
| Apr 2024 | Natalia Bertel Perez | 1,580 | ch-COL U14 Girls | B50 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-COL U14 Girls | 2024 | 12 | 6 | 1,446 |
| World Youth U16 Olympiad | 2025 | 9 | 3.5 | 1,563 |
| Barranquilla Carnaval Cup | 2024 | 8 | 3.5 | 1,626 |
| ch-COL U20 Girls | 2022 | 7 | 3 | 1,354 |
| ch-COL U12 Girls | 2023 | 7 | 5 | 1,498 |
| XXXVI Pan-American Youth Chess Festival | G16 | 2026 | 6 | 1.5 | 1,818 |
| Campeonato Nacional Colombia 2026 | Sub 16 Femenino | 2026 | 2 | 1 | 1,783 |
Interactive opening tree from all 51 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Maria Fernanda Lopez Mass's chess games?
51 games by Maria Fernanda Lopez Mass, from Aug 2022 to Aug 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Maria Fernanda Lopez Mass has played.
What does Maria Fernanda Lopez Mass play on the first move as White?
Across 24 games with White in our database, Maria Fernanda Lopez Mass opens with 1.e4 (50% of games), 1.d4 (29% of games), 1.c4 (21% of games). Against 1.e4 as Black, Maria Fernanda Lopez Mass answers 1...e5 (69% of games), 1...c6 (31% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Maria Fernanda Lopez Mass play as White?
As White, Maria Fernanda Lopez Mass's most-played openings in our database are: London System (7 games, 28.6% win rate); Sicilian (6 games, 33.3% win rate); English Opening (2 games, 50.0% win rate). The full breakdown of 24 games with White is in the table above.
What openings does Maria Fernanda Lopez Mass play as Black?
As Black, Maria Fernanda Lopez Mass most often plays: Philidor (4 games, 50.0% win rate); Caro-Kann: Advance Variation (2 games, 0.0% win rate); English Opening: Symmetrical (2 games, 50.0% win rate). See the table above for the top ten Black openings across 27 games.
What is Maria Fernanda Lopez Mass's FIDE rating?
Maria Fernanda Lopez Mass is currently rated 1,685 in classical chess, 1,701 in rapid and 1,517 in blitz. Peak classical rating: 1,755 (Aug 2025).
How many games has Maria Fernanda Lopez Mass played?
Our database contains 51 games by Maria Fernanda Lopez Mass, covering Aug 2022 to Aug 2026. Overall record: 18 wins, 11 draws, 19 losses (35.3% win rate).
How do I prepare against Maria Fernanda Lopez Mass?
51 games by Maria Fernanda Lopez Mass reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.