Prepare against Marciane Prior
Brazil · World #56,549 classical · FIDE ID 2112493
Our database contains 193 games by Marciane Prior, covering Jan 2008 to Jul 2026. Below you'll find Marciane Prior's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Marciane Prior 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 | 1,868 | 1,933 | Apr 2008 |
| Rapid | 1,915 | 1,926 | Jul 2016 |
| Blitz | 1,899 | 1,899 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 193 | 95 | 32 | 66 | 49.2% |
| As White | 98 | 54 | 18 | 26 | 55.1% |
| As Black | 95 | 41 | 14 | 40 | 43.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Marciane Prior's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Marciane Prior's side.
First moves as White (98 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 56 | 57.1% | 64.3% |
| d4 | 31 | 31.6% | 67.7% |
| b4 | 5 | 5.1% | 50.0% |
| f4 | 3 | 3.1% | 50.0% |
| Nf3 | 2 | 2.0% | 50.0% |
| b3 | 1 | 1.0% | 100.0% |
Main lines as White
- 1.e4 — 57% of White games, 64.3% score
- …c5 (48% of these games) — Prior usually continues Nc3 (63.2% score)
- …e5 (21% of these games) — Prior usually continues Nf3 (68.8% score)
- …e6 (14% of these games) — Prior usually continues Qe2 (33.3% score)
- 1.d4 — 32% of White games, 67.7% score
- …Nf6 (48% of these games) — Prior usually continues Nf3 (62.5% score)
- …d5 (26% of these games) — Prior usually continues Nf3 (100.0% score)
- …e6 (10% of these games) — Prior usually continues Nf3 (33.3% score)
As Black against 1.e4 (54 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 46 | 85.2% | 59.8% |
| e5 | 4 | 7.4% | 50.0% |
| d6 | 4 | 7.4% | 25.0% |
As Black against 1.d4 (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 14 | 53.8% | 57.1% |
| Nf6 | 8 | 30.8% | 25.0% |
| f5 | 3 | 11.5% | 66.7% |
| c5 | 1 | 3.8% | 0.0% |
Marciane Prior's chess games
All 193 games by Marciane Prior in the Chess.ceo database (Jan 2008 - Jul 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: 95 wins, 32 draws, 66 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B26 | Sicilian: Closed | 19 | 10/4/5 | 52.6% |
| A46 | Indian Defense | 7 | 3/1/3 | 42.9% |
| B20 | Sicilian: Snyder Variation | 5 | 3/0/2 | 60.0% |
| A48 | King's Indian Defense | 5 | 3/1/1 | 60.0% |
| A00 | Orangutan opening | 5 | 2/1/2 | 40.0% |
| C00 | French Defense | 4 | 2/0/2 | 50.0% |
| D02 | Queen's Pawn Game | 4 | 4/0/0 | 100.0% |
| A03 | Bird's opening | 3 | 1/1/1 | 33.3% |
| C54 | Italian Game: Giuoco Pianissimo | 3 | 1/1/1 | 33.3% |
| A40 | Horwitz Defense | 3 | 1/0/2 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B28 | Sicilian | 17 | 11/1/5 | 64.7% |
| B33 | Sicilian: Sveshnikov | 9 | 3/1/5 | 33.3% |
| B23 | Sicilian: Closed | 6 | 2/2/2 | 33.3% |
| B21 | Sicilian: Smith-Morra Gambit | 5 | 3/0/2 | 60.0% |
| A07 | Réti Opening | 5 | 0/2/3 | 0.0% |
| D02 | Queen's Pawn Game | 4 | 2/1/1 | 50.0% |
| E11 | Bogo-Indian Defense | 4 | 1/1/2 | 25.0% |
| B07 | Pirc Defense | 4 | 1/0/3 | 25.0% |
| A25 | English Opening: Reverse Sicilian | 4 | 2/0/2 | 50.0% |
| D07 | Queen's Gambit | 3 | 2/1/0 | 66.7% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2000 | Corina Moldovan | 2,226 | Wch U18 Girls | A83 |
| Jul 2011 | Silvio Shigueo Ueti | 2,162 | Maringa Open | B26 |
| Dec 2007 | Marco Aurelio Zaror Cordeiro | 2,159 | ch-Catarinense | A01 |
| Jul 2013 | Gabriel Renan Broday | 2,058 | 3rd Fraiburgo Alvino Memorial | B20 |
| Feb 2007 | Joara Chaves | 2,032 | ch-BRA w | C29 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-BRA w | 2014 | 32 | 20 | 1,984 |
| ch-Catarinense w | 2018 | 23 | 16.5 | 1,866 |
| ch-BRA U14 Girls | 1996 | 12 | 6.5 | – |
| 5th Concordia Open | 2019 | 8 | 4 | 1,823 |
| Maringa Open | 2011 | 7 | 3 | 2,053 |
| Lages JASC w | 2002 | 7 | 4 | 2,088 |
| Wch U18 Girls | 2000 | 6 | 2.5 | 2,082 |
| Pedro Moreno Memorial Open | 2007 | 6 | 3 | 2,037 |
Interactive opening tree from all 193 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Marciane Prior's chess games?
193 games by Marciane Prior, from Jan 2008 to Jul 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 Marciane Prior has played.
What does Marciane Prior play on the first move as White?
Across 98 games with White in our database, Marciane Prior opens with 1.e4 (57% of games), 1.d4 (32% of games), 1.b4 (5% of games). Against 1.e4 as Black, Marciane Prior answers 1...c5 (85% of games), 1...e5 (7% of games), 1...d6 (7% of games). Against 1.d4: 1...d5 (54% of games), 1...Nf6 (31% of games), 1...f5 (12% of games).
What openings does Marciane Prior play as White?
As White, Marciane Prior's most-played openings in our database are: Sicilian: Closed (19 games, 52.6% win rate); Indian Defense (7 games, 42.9% win rate); Sicilian: Snyder Variation (5 games, 60.0% win rate). The full breakdown of 98 games with White is in the table above.
What openings does Marciane Prior play as Black?
As Black, Marciane Prior most often plays: Sicilian (17 games, 64.7% win rate); Sicilian: Sveshnikov (9 games, 33.3% win rate); Sicilian: Closed (6 games, 33.3% win rate). See the table above for the top ten Black openings across 95 games.
What is Marciane Prior's FIDE rating?
Marciane Prior is currently rated 1,868 in classical chess, 1,915 in rapid and 1,899 in blitz. Peak classical rating: 1,933 (Apr 2008).
How many games has Marciane Prior played?
Our database contains 193 games by Marciane Prior, covering Jan 2008 to Jul 2026. Overall record: 95 wins, 32 draws, 66 losses (49.2% win rate).
How do I prepare against Marciane Prior?
193 games by Marciane Prior 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.