Prepare against Patricia Evarista Castillo Pena
WFM · Dominican Republic · World #47,084 classical · FIDE ID 6412106
When preparing against Patricia Evarista Castillo Pena, expect 1.d4 in 94% of White games. Against 1.e4 the reply is 1...c5 (96% of games); against 1.d4, 1...d5 (95%). Lowest win rate among frequent openings: Slav Defense as Black, 12.2% over 82 games.
Our database contains 904 games by Patricia Evarista Castillo Pena, covering May 2014 to Sep 2026. Below you'll find Patricia Evarista Castillo Pena's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Patricia Evarista Castillo Pena 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 | 1,905 | 2,082 | Jun 2026 |
| Rapid | 1,906 | 1,906 | Sep 2026 |
| Blitz | 1,904 | 1,919 | May 2023 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 904 | 163 | 70 | 671 | 18.0% |
| As White | 453 | 90 | 41 | 322 | 19.9% |
| As Black | 451 | 73 | 29 | 349 | 16.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Patricia Evarista Castillo Pena's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Patricia Evarista Castillo Pena's side.
First moves as White (450 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 421 | 93.6% | 22.4% |
| e4 | 24 | 5.3% | 54.2% |
| c4 | 5 | 1.1% | 60.0% |
Main lines as White
- 1.d4 — 94% of White games, 22.4% score
- …Nf6 (55% of these games) — Pena usually continues Nf3 (18.6% score)
- …d5 (27% of these games) — Pena usually continues Nf3 (25.2% score)
- …e6 (5% of these games) — Pena usually continues Nf3 (25.0% score)
- 1.e4 — 5% of White games, 54.2% score
- …c5 (42% of these games) — Pena usually continues Nf3 (50.0% score)
- …e5 (33% of these games) — Pena usually continues Nf3 (81.3% score)
- …e6 (13% of these games) — Pena usually continues d4 (66.7% score)
As Black against 1.e4 (230 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 221 | 96.1% | 20.6% |
| d5 | 6 | 2.6% | 33.3% |
| e5 | 1 | 0.4% | 0.0% |
| e6 | 1 | 0.4% | 100.0% |
As Black against 1.d4 (150 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 142 | 94.7% | 19.0% |
| Nf6 | 7 | 4.7% | 35.7% |
Patricia Evarista Castillo Pena's chess games
All 904 games by Patricia Evarista Castillo Pena in the Chess.ceo database (May 2014 - Sep 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: 163 wins, 70 draws, 671 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D05 | Indian Defense | 181 | 29/11/141 | 16.0% |
| D04 | Colle System | 104 | 21/11/72 | 20.2% |
| B08 | King's Indian Defense | 29 | 4/6/19 | 13.8% |
| D02 | Queen's Pawn Game | 29 | 9/2/18 | 31.0% |
| B06 | Modern Defense | 18 | 3/1/14 | 16.7% |
| A80 | Horwitz Defense | 13 | 2/0/11 | 15.4% |
| D12 | Slav Defense | 12 | 0/2/10 | 0.0% |
| A80 | Dutch Defense | 11 | 6/1/4 | 54.5% |
| C45 | Scotch Game | 6 | 5/0/1 | 83.3% |
| A43 | Benoni Defense | 6 | 1/0/5 | 16.7% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B90 | Sicilian: Najdorf | 88 | 15/4/69 | 17.0% |
| D10 | Slav Defense | 82 | 10/7/65 | 12.2% |
| B50 | Sicilian | 52 | 13/2/37 | 25.0% |
| B51 | Sicilian: Moscow Variation | 31 | 4/3/24 | 12.9% |
| B23 | Sicilian: Closed | 25 | 4/1/20 | 16.0% |
| D02 | London System | 23 | 3/1/19 | 13.0% |
| D02 | Queen's Pawn Game | 19 | 5/1/13 | 26.3% |
| B22 | Sicilian: Alapin | 15 | 3/1/11 | 20.0% |
| D36 | Semi-Slav Defense | 14 | 0/1/13 | 0.0% |
| A07 | Réti Opening | 13 | 0/1/12 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2023 | Loic Travadon | 2,463 | Titled Tue Early | D05 |
| Nov 2020 | Viktor Dmitrenko | 2,456 | Titled Tue | B08 |
| Nov 2020 | Michael Kopylov | 2,408 | Titled Tue | B90 |
| May 2021 | Andriy Shankovsky | 2,406 | Titled Tue | D05 |
| Nov 2020 | Fabian Ernesto Vivas Zamora | 2,344 | Titled Tue | B96 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2026 | 700 | 113 | 1,906 |
| ch-DOM w | 2022 | 41 | 29 | 1,842 |
| XXV JCC Santo Domingo 2026 - Blitz Femenino | 2026 | 14 | 7.5 | 1,996 |
| Speed Chess w Q2 | 2020 | 13 | 3 | 1,782 |
| XXV JCC Santo Domingo 2026 - Rápidas Femenino | 2026 | 12 | 6.5 | 1,974 |
| Olympiad Women-43 | 2018 | 10 | 3.5 | 1,781 |
| 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | 2026 | 9 | 4.5 | 1,806 |
| Motiva Online Blitz w | 2021 | 9 | 5 | 1,597 |
Interactive opening tree from all 904 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Patricia Evarista Castillo Pena's chess games?
904 games by Patricia Evarista Castillo Pena, from May 2014 to Sep 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 Patricia Evarista Castillo Pena has played.
What does Patricia Evarista Castillo Pena play on the first move as White?
Across 450 games with White in our database, Patricia Evarista Castillo Pena opens with 1.d4 (94% of games), 1.e4 (5% of games), 1.c4 (1% of games). Against 1.e4 as Black, Patricia Evarista Castillo Pena answers 1...c5 (96% of games), 1...d5 (3% of games), 1...e5 (0% of games). Against 1.d4: 1...d5 (95% of games), 1...Nf6 (5% of games).
What openings does Patricia Evarista Castillo Pena play as White?
As White, Patricia Evarista Castillo Pena's most-played openings in our database are: Indian Defense (181 games, 16.0% win rate); Colle System (104 games, 20.2% win rate); King's Indian Defense (29 games, 13.8% win rate). The full breakdown of 453 games with White is in the table above.
What openings does Patricia Evarista Castillo Pena play as Black?
As Black, Patricia Evarista Castillo Pena most often plays: Sicilian: Najdorf (88 games, 17.0% win rate); Slav Defense (82 games, 12.2% win rate); Sicilian (52 games, 25.0% win rate). See the table above for the top ten Black openings across 451 games.
What is Patricia Evarista Castillo Pena's FIDE rating?
Patricia Evarista Castillo Pena is currently rated 1,905 in classical chess, 1,906 in rapid and 1,904 in blitz. Peak classical rating: 2,082 (Jun 2026).
How many games has Patricia Evarista Castillo Pena played?
Our database contains 904 games by Patricia Evarista Castillo Pena, covering May 2014 to Sep 2026. Overall record: 163 wins, 70 draws, 671 losses (18.0% win rate).
How do I prepare against Patricia Evarista Castillo Pena?
904 games by Patricia Evarista Castillo Pena 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.