Prepare against Maisa Nejanky
WFM · Argentina · World #31,012 classical · FIDE ID 111899
Our database contains 742 games by Maisa Nejanky, covering Apr 2003 to Aug 2026. Below you'll find Maisa Nejanky's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Maisa Nejanky 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 | 1,979 | 2,127 | Oct 2008 |
| Rapid | 1,988 | 2,073 | Aug 2016 |
| Blitz | 1,878 | 2,046 | Aug 2016 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 742 | 329 | 120 | 293 | 44.3% |
| As White | 373 | 180 | 53 | 140 | 48.3% |
| As Black | 369 | 149 | 67 | 153 | 40.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Maisa Nejanky's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Maisa Nejanky's side.
First moves as White (373 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 370 | 99.2% | 55.3% |
| b3 | 3 | 0.8% | 66.7% |
Main lines as White
- 1.e4 — 99% of White games, 55.3% score
- …c5 (42% of these games) — Nejanky usually continues Nf3 (47.2% score)
- …e5 (20% of these games) — Nejanky usually continues Nf3 (58.5% score)
- …e6 (15% of these games) — Nejanky usually continues d4 (63.4% score)
- 1.b3 — 1% of White games, 66.7% score
- …d5 (67% of these games) — Nejanky usually continues Bb2 (50.0% score)
- …e5 (33% of these games) — Nejanky usually continues Bb2 (100.0% score)
As Black against 1.e4 (190 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 186 | 97.9% | 54.0% |
| e5 | 2 | 1.1% | 25.0% |
| e6 | 1 | 0.5% | 100.0% |
| d5 | 1 | 0.5% | 0.0% |
As Black against 1.d4 (141 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 116 | 82.3% | 46.1% |
| f5 | 17 | 12.1% | 47.1% |
| c5 | 5 | 3.5% | 50.0% |
| e6 | 2 | 1.4% | 100.0% |
| d5 | 1 | 0.7% | 50.0% |
Maisa Nejanky's chess games
All 742 games by Maisa Nejanky in the Chess.ceo database (Apr 2003 - 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: 329 wins, 120 draws, 293 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B32 | Sicilian | 47 | 20/8/19 | 42.6% |
| B90 | Sicilian: Najdorf | 42 | 19/5/18 | 45.2% |
| C45 | Scotch Game | 33 | 19/4/10 | 57.6% |
| B12 | Caro-Kann: Advance Variation | 20 | 10/3/7 | 50.0% |
| B07 | Pirc Defense | 19 | 11/1/7 | 57.9% |
| C14 | French: Classical Variation | 19 | 10/3/6 | 52.6% |
| C16 | French: Winawer Variation | 17 | 8/4/5 | 47.1% |
| B72 | Sicilian: Dragon | 17 | 7/2/8 | 41.2% |
| C10 | French Defense | 17 | 10/2/5 | 58.8% |
| B06 | Modern Defense | 14 | 6/3/5 | 42.9% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B50 | Sicilian | 105 | 52/13/40 | 49.5% |
| A57 | Benoni Defense | 48 | 17/12/19 | 35.4% |
| B52 | Sicilian: Moscow Variation | 20 | 9/4/7 | 45.0% |
| B78 | Sicilian: Dragon | 19 | 5/5/9 | 26.3% |
| B22 | Sicilian: Alapin | 18 | 7/4/7 | 38.9% |
| A81 | Dutch Defense | 17 | 7/2/8 | 41.2% |
| B23 | Sicilian: Closed | 16 | 8/1/7 | 50.0% |
| A48 | Indian Defense | 14 | 6/1/7 | 42.9% |
| A20 | English Opening: Reverse Sicilian | 12 | 4/3/5 | 33.3% |
| E46 | Nimzo-Indian: Rubinstein System | 12 | 6/1/5 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2013 | Andres Rodriguez Vila | 2,467 | 3rd Buenos Aires Duchamp Boca Open | B70 |
| Dec 2014 | Kevin Paveto | 2,440 | Buenos Aires La Porta Cup | C01 |
| Sep 2007 | Carolina Lujan | 2,394 | 4th American Continental w | B67 |
| Sep 2002 | Agustin Bonaveri | 2,356 | Najdorf Memorial Open | B00 |
| Feb 2018 | Franco Villegas | 2,288 | 2nd Montevideo Duchamp Cup | B67 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-ARG w | 2015 | 60 | 29.5 | 2,035 |
| Asuncion zt 2.5 w | 2023 | 19 | 10 | 1,990 |
| Wch U14 Girls | 1999 | 17 | 10 | 2,207 |
| ch-ARG U18 Girls | 2003 | 17 | 11.5 | 2,243 |
| ch-Pan American U16 Girls | 2001 | 15 | 7.5 | – |
| ch-Pan American U18 Girls | 2003 | 13 | 9.5 | 2,305 |
| 10th Dos Hermanas Internet qual-E | 2009 | 12 | 5 | 2,147 |
| ch-Pan American U14 Girls | 1999 | 12 | 8.5 | – |
Frequent opponents
Head-to-head records: Marisa Zuriel (18 games) · Maria Florencia Fernandez (16 games) · Claudia Amura (10 games) · Elisa Maggiolo (10 games) · Milagros Tatiana Brizzi (10 games)
Interactive opening tree from all 742 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Maisa Nejanky's chess games?
742 games by Maisa Nejanky, from Apr 2003 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 Maisa Nejanky has played.
What does Maisa Nejanky play on the first move as White?
Across 373 games with White in our database, Maisa Nejanky opens with 1.e4 (99% of games), 1.b3 (1% of games). Against 1.e4 as Black, Maisa Nejanky answers 1...c5 (98% of games), 1...e5 (1% of games), 1...e6 (1% of games). Against 1.d4: 1...Nf6 (82% of games), 1...f5 (12% of games), 1...c5 (4% of games).
What openings does Maisa Nejanky play as White?
As White, Maisa Nejanky's most-played openings in our database are: Sicilian (47 games, 42.6% win rate); Sicilian: Najdorf (42 games, 45.2% win rate); Scotch Game (33 games, 57.6% win rate). The full breakdown of 373 games with White is in the table above.
What openings does Maisa Nejanky play as Black?
As Black, Maisa Nejanky most often plays: Sicilian (105 games, 49.5% win rate); Benoni Defense (48 games, 35.4% win rate); Sicilian: Moscow Variation (20 games, 45.0% win rate). See the table above for the top ten Black openings across 369 games.
What is Maisa Nejanky's FIDE rating?
Maisa Nejanky is currently rated 1,979 in classical chess, 1,988 in rapid and 1,878 in blitz. Peak classical rating: 2,127 (Oct 2008).
How many games has Maisa Nejanky played?
Our database contains 742 games by Maisa Nejanky, covering Apr 2003 to Aug 2026. Overall record: 329 wins, 120 draws, 293 losses (44.3% win rate).
How do I prepare against Maisa Nejanky?
742 games by Maisa Nejanky 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.