Prepare against Marlon Aspiazu Sibri
FM · Ecuador · World #14,447 classical · FIDE ID 3621243
When preparing against Marlon Aspiazu Sibri, expect 1.c4 in 77% of White games. Against 1.e4 the reply is 1...e6 (41% of games); against 1.d4, 1...Nf6 (62%). Lowest win rate among frequent openings: English Opening as White, 46.2% over 26 games.
Our database contains 197 games by Marlon Aspiazu Sibri, covering Mar 2012 to Jul 2026. Below you'll find Marlon Aspiazu Sibri's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Marlon Aspiazu Sibri 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 | 2,111 | 2,111 | Jul 2026 |
| Rapid | 2,129 | 2,129 | Jul 2026 |
| Blitz | 2,000 | 2,001 | Dec 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 197 | 93 | 55 | 49 | 47.2% |
| As White | 97 | 49 | 27 | 21 | 50.5% |
| As Black | 100 | 44 | 28 | 28 | 44.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Marlon Aspiazu Sibri's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Marlon Aspiazu Sibri's side.
First moves as White (97 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c4 | 75 | 77.3% | 68.0% |
| d4 | 13 | 13.4% | 50.0% |
| e4 | 6 | 6.2% | 58.3% |
| Nf3 | 3 | 3.1% | 50.0% |
Main lines as White
- 1.c4 — 77% of White games, 68.0% score
- …e5 (29% of these games) — Sibri usually continues Nc3 (66.7% score)
- …Nf6 (23% of these games) — Sibri usually continues Nc3 (63.3% score)
- …c5 (17% of these games) — Sibri usually continues Nf3 (85.7% score)
- 1.d4 — 13% of White games, 50.0% score
- …Nf6 (54% of these games) — Sibri usually continues c4 (64.3% score)
- …d5 (15% of these games) — Sibri usually continues c4 (25.0% score)
- …e6 (8% of these games) — Sibri usually continues c4 (0.0% score)
As Black against 1.e4 (51 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 21 | 41.2% | 40.5% |
| g6 | 15 | 29.4% | 60.0% |
| d6 | 7 | 13.7% | 92.9% |
| c5 | 7 | 13.7% | 64.3% |
| e5 | 1 | 2.0% | 0.0% |
As Black against 1.d4 (34 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 21 | 61.8% | 57.1% |
| g6 | 8 | 23.5% | 56.3% |
| e6 | 5 | 14.7% | 50.0% |
Marlon Aspiazu Sibri's chess games
All 197 games by Marlon Aspiazu Sibri in the Chess.ceo database (Mar 2012 - 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: 93 wins, 55 draws, 49 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A26 | English Opening | 26 | 12/7/7 | 46.2% |
| A28 | English Opening: Reverse Sicilian | 23 | 13/5/5 | 56.5% |
| A36 | English Opening: Symmetrical | 8 | 5/3/0 | 62.5% |
| D33 | Queen's Gambit Declined | 3 | 2/1/0 | 66.7% |
| A19 | English Opening: Mikenas Variation | 3 | 2/0/1 | 66.7% |
| D36 | Indian Defense | 3 | 0/2/1 | 0.0% |
| A34 | Benoni Defense | 3 | 3/0/0 | 100.0% |
| D85 | Grünfeld Defense | 3 | 2/1/0 | 66.7% |
| A21 | Modern Defense | 3 | 1/1/1 | 33.3% |
| D14 | Slav Defense | 3 | 2/0/1 | 66.7% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Modern Defense | 24 | 12/7/5 | 50.0% |
| B06 | Pirc Defense | 7 | 6/1/0 | 85.7% |
| C06 | French: Tarrasch Variation | 7 | 1/1/5 | 14.3% |
| E90 | Indian Defense | 7 | 5/0/2 | 71.4% |
| C11 | French: Classical Variation | 6 | 2/2/2 | 33.3% |
| E94 | King's Indian Defense: Orthodox Variation | 5 | 2/3/0 | 40.0% |
| C18 | French: Winawer Variation | 4 | 1/2/1 | 25.0% |
| C01 | French: Exchange Variation | 3 | 2/1/0 | 66.7% |
| C01 | French Defense | 3 | 1/0/2 | 33.3% |
| E61 | English Opening | 3 | 2/1/0 | 66.7% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2021 | Namig Guliyev | 2,538 | Titled Arena May 8th | C11 |
| May 2021 | Roberto Carlos Sanchez Alvarez | 2,409 | Titled Arena May 8th | A24 |
| Jun 2021 | Daniel Shapiro | 2,284 | Titled Tue | A28 |
| Jun 2021 | Evgenij Novikov | 2,276 | Titled Tue | B23 |
| Aug 2020 | Isaac Valentino Tello Chavez | 2,270 | Online Olympiad Div2 E | A24 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-South America U20 | 2021 | 16 | 9 | 1,925 |
| ch-ECU | 2024 | 12 | 5.5 | 1,787 |
| 18th American Continental | 2024 | 11 | 6.5 | 2,046 |
| Wch U16 | 2017 | 11 | 5.5 | 2,031 |
| ECU Pre Olympic | 2024 | 10 | 5 | 2,056 |
| 16th American Continental | 2022 | 10 | 5.5 | 2,206 |
| Titled Tuesday | 2021 | 10 | 6 | 2,272 |
| Titled Arena May 8th | 2021 | 9 | 7.5 | 2,430 |
Interactive opening tree from all 197 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Marlon Aspiazu Sibri's chess games?
197 games by Marlon Aspiazu Sibri, from Mar 2012 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 Marlon Aspiazu Sibri has played.
What does Marlon Aspiazu Sibri play on the first move as White?
Across 97 games with White in our database, Marlon Aspiazu Sibri opens with 1.c4 (77% of games), 1.d4 (13% of games), 1.e4 (6% of games). Against 1.e4 as Black, Marlon Aspiazu Sibri answers 1...e6 (41% of games), 1...g6 (29% of games), 1...d6 (14% of games). Against 1.d4: 1...Nf6 (62% of games), 1...g6 (24% of games), 1...e6 (15% of games).
What openings does Marlon Aspiazu Sibri play as White?
As White, Marlon Aspiazu Sibri's most-played openings in our database are: English Opening (26 games, 46.2% win rate); English Opening: Reverse Sicilian (23 games, 56.5% win rate); English Opening: Symmetrical (8 games, 62.5% win rate). The full breakdown of 97 games with White is in the table above.
What openings does Marlon Aspiazu Sibri play as Black?
As Black, Marlon Aspiazu Sibri most often plays: Modern Defense (24 games, 50.0% win rate); Pirc Defense (7 games, 85.7% win rate); French: Tarrasch Variation (7 games, 14.3% win rate). See the table above for the top ten Black openings across 100 games.
What is Marlon Aspiazu Sibri's FIDE rating?
Marlon Aspiazu Sibri is currently rated 2,111 in classical chess, 2,129 in rapid and 2,000 in blitz. Peak classical rating: 2,111 (Jul 2026).
How many games has Marlon Aspiazu Sibri played?
Our database contains 197 games by Marlon Aspiazu Sibri, covering Mar 2012 to Jul 2026. Overall record: 93 wins, 55 draws, 49 losses (47.2% win rate).
How do I prepare against Marlon Aspiazu Sibri?
197 games by Marlon Aspiazu Sibri 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.