Prepare against Sandra N Guillen Cristobal
WFM · Mexico · World #24,183 classical · FIDE ID 5131790
Our database contains 123 games by Sandra N Guillen Cristobal, covering Jun 2015 to Aug 2026. Below you'll find Sandra N Guillen Cristobal's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sandra N Guillen Cristobal 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 | 2,024 | 2,024 | Aug 2026 |
| Rapid | 1,879 | 1,953 | Oct 2024 |
| Blitz | 1,881 | 1,947 | Dec 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 123 | 52 | 20 | 51 | 42.3% |
| As White | 55 | 27 | 6 | 22 | 49.1% |
| As Black | 68 | 25 | 14 | 29 | 36.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sandra N Guillen Cristobal's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sandra N Guillen Cristobal's side.
First moves as White (55 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 54 | 98.2% | 53.7% |
| d4 | 1 | 1.8% | 100.0% |
Main lines as White
- 1.e4 — 98% of White games, 53.7% score
- …c5 (59% of these games) — Cristobal usually continues Nf3 (37.1% score)
- …e5 (20% of these games) — Cristobal usually continues Nf3 (68.2% score)
- …c6 (6% of these games) — Cristobal usually continues d4 (100.0% score)
- 1.d4 — 2% of White games, 100.0% score
- …c5 (100% of these games) — Cristobal usually continues dxc5 (100.0% score)
As Black against 1.e4 (40 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 40 | 100.0% | 52.5% |
As Black against 1.d4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 9 | 40.9% | 44.4% |
| f5 | 5 | 22.7% | 40.0% |
| g6 | 5 | 22.7% | 40.0% |
| Nf6 | 3 | 13.6% | 33.3% |
Sandra N Guillen Cristobal's chess games
All 123 games by Sandra N Guillen Cristobal in the Chess.ceo database (Jun 2015 - 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: 52 wins, 20 draws, 51 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B55 | Sicilian | 11 | 3/1/7 | 27.3% |
| B92 | Sicilian: Najdorf | 8 | 3/0/5 | 37.5% |
| B38 | Sicilian: Accelerated Dragon | 6 | 2/2/2 | 33.3% |
| C50 | Italian Game | 4 | 3/0/1 | 75.0% |
| C78 | Ruy Lopez: Morphy Defense | 4 | 2/0/2 | 50.0% |
| B45 | Sicilian: Four Knights | 3 | 2/0/1 | 66.7% |
| B12 | Caro-Kann: Advance Variation | 2 | 2/0/0 | 100.0% |
| B01 | Scandinavian Defense: Main Line | 2 | 2/0/0 | 100.0% |
| C11 | French: Classical Variation | 1 | 0/0/1 | 0.0% |
| B12 | Caro-Kann | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B38 | Sicilian: Accelerated Dragon | 12 | 5/2/5 | 41.7% |
| B22 | Sicilian | 10 | 5/1/4 | 50.0% |
| B31 | Sicilian: Rossolimo | 6 | 3/1/2 | 50.0% |
| A31 | Modern Defense | 6 | 1/2/3 | 16.7% |
| D36 | Indian Defense | 5 | 0/0/5 | 0.0% |
| A80 | Dutch Defense | 5 | 2/0/3 | 40.0% |
| B21 | Sicilian: Smith-Morra Gambit | 4 | 2/1/1 | 50.0% |
| B23 | Sicilian: Closed | 4 | 1/2/1 | 25.0% |
| B22 | Sicilian: Alapin | 2 | 1/1/0 | 50.0% |
| D00 | Queen's Pawn Game | 2 | 0/2/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2023 | Yerisbel Miranda Llanes | 2,269 | 24th ch-Central America w | C78 |
| Apr 2024 | Andrey Gonzalez Zharikov | 2,037 | 2nd Veracruz Open | B12 |
| Jul 2023 | Tania Regla Hernandez Alvarez | 2,001 | 24th chT-Caribbean Blitz | B21 |
| Jan 2023 | Ysvett Hermoso Rodriguez | 1,976 | 24th ch-Central America w | B22 |
| May 2022 | Santiago Loaiza Cuervo | 1,952 | Pereira Gildardo Garcia Memorial A | B55 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 24th chT-Caribbean Blitz | 2023 | 15 | 8 | 1,795 |
| 24th chT-Caribbean Rapid | 2023 | 13 | 7.5 | 1,731 |
| 24th ch-Central America w | 2023 | 11 | 6.5 | 1,959 |
| Pereira Gildardo Garcia Memorial A | 2022 | 10 | 4 | 1,960 |
| Olympiad Women-44 | 2022 | 9 | 5 | 1,855 |
| ch-MEX w | 2023 | 9 | 5 | 1,870 |
| FIDE World Cup Mexico Qual w | 2021 | 9 | 6 | 1,830 |
| Villahermosa Mexican Open w | 2021 | 8 | 5 | 1,897 |
Interactive opening tree from all 123 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sandra N Guillen Cristobal's chess games?
123 games by Sandra N Guillen Cristobal, from Jun 2015 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 Sandra N Guillen Cristobal has played.
What does Sandra N Guillen Cristobal play on the first move as White?
Across 55 games with White in our database, Sandra N Guillen Cristobal opens with 1.e4 (98% of games), 1.d4 (2% of games). Against 1.e4 as Black, Sandra N Guillen Cristobal answers 1...c5 (100% of games). Against 1.d4: 1...d5 (41% of games), 1...f5 (23% of games), 1...g6 (23% of games).
What openings does Sandra N Guillen Cristobal play as White?
As White, Sandra N Guillen Cristobal's most-played openings in our database are: Sicilian (11 games, 27.3% win rate); Sicilian: Najdorf (8 games, 37.5% win rate); Sicilian: Accelerated Dragon (6 games, 33.3% win rate). The full breakdown of 55 games with White is in the table above.
What openings does Sandra N Guillen Cristobal play as Black?
As Black, Sandra N Guillen Cristobal most often plays: Sicilian: Accelerated Dragon (12 games, 41.7% win rate); Sicilian (10 games, 50.0% win rate); Sicilian: Rossolimo (6 games, 50.0% win rate). See the table above for the top ten Black openings across 68 games.
What is Sandra N Guillen Cristobal's FIDE rating?
Sandra N Guillen Cristobal is currently rated 2,024 in classical chess, 1,879 in rapid and 1,881 in blitz. Peak classical rating: 2,024 (Aug 2026).
How many games has Sandra N Guillen Cristobal played?
Our database contains 123 games by Sandra N Guillen Cristobal, covering Jun 2015 to Aug 2026. Overall record: 52 wins, 20 draws, 51 losses (42.3% win rate).
How do I prepare against Sandra N Guillen Cristobal?
123 games by Sandra N Guillen Cristobal 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.