Prepare against Sebastian Alonso Ortiz Menacho
FM · Peru · World #19,206 classical · FIDE ID 3859088
When preparing against Sebastian Alonso Ortiz Menacho, expect 1.e4 in 88% of White games. Against 1.e4 the reply is 1...c5 (100% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 116 games by Sebastian Alonso Ortiz Menacho, covering Apr 2019 to Aug 2026. Below you'll find Sebastian Alonso Ortiz Menacho's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Sebastian Alonso Ortiz Menacho 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 | 2,064 | 2,075 | Feb 2026 |
| Rapid | 2,018 | 2,088 | Dec 2025 |
| Blitz | 2,047 | 2,110 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 116 | 53 | 13 | 50 | 45.7% |
| As White | 59 | 30 | 8 | 21 | 50.8% |
| As Black | 57 | 23 | 5 | 29 | 40.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Sebastian Alonso Ortiz Menacho's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Sebastian Alonso Ortiz Menacho's side.
First moves as White (59 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 52 | 88.1% | 55.8% |
| d4 | 5 | 8.5% | 60.0% |
| Nf3 | 2 | 3.4% | 100.0% |
Main lines as White
- 1.e4 — 88% of White games, 55.8% score
- …c5 (40% of these games) — Menacho usually continues Nf3 (54.8% score)
- …e6 (21% of these games) — Menacho usually continues d4 (22.7% score)
- …e5 (17% of these games) — Menacho usually continues Nf3 (94.4% score)
- 1.d4 — 8% of White games, 60.0% score
- …Nf6 (60% of these games) — Menacho usually continues c4 (66.7% score)
- …e6 (20% of these games) — Menacho usually continues c4 (100.0% score)
- …d5 (20% of these games) — Menacho usually continues c4 (0.0% score)
As Black against 1.e4 (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 23 | 100.0% | 52.2% |
As Black against 1.d4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 19 | 100.0% | 36.8% |
Sebastian Alonso Ortiz Menacho's chess games
All 116 games by Sebastian Alonso Ortiz Menacho in the Chess.ceo database (Apr 2019 - 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: 53 wins, 13 draws, 50 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C03 | French: Tarrasch Variation | 10 | 1/1/8 | 10.0% |
| B56 | Sicilian | 7 | 7/0/0 | 100.0% |
| B90 | Sicilian: Najdorf | 6 | 1/0/5 | 16.7% |
| C53 | Italian Game: Classical Variation | 6 | 6/0/0 | 100.0% |
| B15 | Caro-Kann: Main Line | 2 | 1/1/0 | 50.0% |
| B35 | Sicilian: Hyperaccelerated Dragon | 2 | 0/1/1 | 0.0% |
| B06 | Modern Defense | 2 | 1/0/1 | 50.0% |
| B12 | Caro-Kann: Fantasy Variation | 2 | 1/0/1 | 50.0% |
| C60 | Ruy Lopez | 2 | 1/1/0 | 50.0% |
| B40 | Sicilian: Four Knights | 2 | 0/1/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B32 | Sicilian | 10 | 5/1/4 | 50.0% |
| D85 | Grünfeld Defense | 7 | 1/1/5 | 14.3% |
| D77 | Indian Defense | 4 | 2/1/1 | 50.0% |
| B31 | Sicilian: Rossolimo | 4 | 0/0/4 | 0.0% |
| B34 | Sicilian: Accelerated Dragon | 3 | 2/0/1 | 66.7% |
| A05 | Réti Opening | 3 | 0/0/3 | 0.0% |
| B23 | Sicilian: Closed | 3 | 3/0/0 | 100.0% |
| A45 | Queen's Pawn Game: Chigorin Variation | 2 | 2/0/0 | 100.0% |
| A20 | English Opening: Reverse Sicilian | 2 | 0/0/2 | 0.0% |
| E20 | Nimzo-Indian Defense | 2 | 0/0/2 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2026 | Anastasiia Hnatyshyn | 2,465 | 2nd 3-0 Thu 6th Aug 2026 | B12 |
| Sep 2025 | Angel Gabriel Cordoba Roa | 2,387 | FIDE World Open U20 Rapid | B40 |
| Jun 2026 | Qingfeng Cao | 2,365 | 3rd 3-0 Thu 4th Jun 2026 | C53 |
| Jun 2026 | Dmitry Zilberstein | 2,347 | 3rd 3-0 Thu 4th Jun 2026 | B30 |
| Aug 2026 | Lazar Matyassy | 2,321 | 2nd 3-0 Thu 6th Aug 2026 | A45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| FIDE World Open U20 Blitz | 2025 | 12 | 6 | 1,975 |
| 3rd 3-0 Thu 23rd Jul 2026 | 2026 | 11 | 6 | 2,179 |
| 2nd 3-0 Thu 23rd Jul 2026 | 2026 | 11 | 4.5 | 2,050 |
| 2nd 3-0 Thu 6th Aug 2026 | 2026 | 11 | 4.5 | 2,203 |
| 3rd 3-0 Thu 4th Jun 2026 | 2026 | 11 | 5 | 2,088 |
| World Youth U16 Olympiad | 2025 | 9 | 2.5 | 1,906 |
| FIDE World Open U20 Rapid | 2025 | 9 | 6 | 2,190 |
| ch-South America | 2023 | 9 | 5.5 | 1,928 |
Interactive opening tree from all 116 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Sebastian Alonso Ortiz Menacho's chess games?
116 games by Sebastian Alonso Ortiz Menacho, from Apr 2019 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 Sebastian Alonso Ortiz Menacho has played.
What does Sebastian Alonso Ortiz Menacho play on the first move as White?
Across 59 games with White in our database, Sebastian Alonso Ortiz Menacho opens with 1.e4 (88% of games), 1.d4 (8% of games), 1.Nf3 (3% of games). Against 1.e4 as Black, Sebastian Alonso Ortiz Menacho answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Sebastian Alonso Ortiz Menacho play as White?
As White, Sebastian Alonso Ortiz Menacho's most-played openings in our database are: French: Tarrasch Variation (10 games, 10.0% win rate); Sicilian (7 games, 100.0% win rate); Sicilian: Najdorf (6 games, 16.7% win rate). The full breakdown of 59 games with White is in the table above.
What openings does Sebastian Alonso Ortiz Menacho play as Black?
As Black, Sebastian Alonso Ortiz Menacho most often plays: Sicilian (10 games, 50.0% win rate); Grünfeld Defense (7 games, 14.3% win rate); Indian Defense (4 games, 50.0% win rate). See the table above for the top ten Black openings across 57 games.
What is Sebastian Alonso Ortiz Menacho's FIDE rating?
Sebastian Alonso Ortiz Menacho is currently rated 2,064 in classical chess, 2,018 in rapid and 2,047 in blitz. Peak classical rating: 2,075 (Feb 2026).
How many games has Sebastian Alonso Ortiz Menacho played?
Our database contains 116 games by Sebastian Alonso Ortiz Menacho, covering Apr 2019 to Aug 2026. Overall record: 53 wins, 13 draws, 50 losses (45.7% win rate).
How do I prepare against Sebastian Alonso Ortiz Menacho?
116 games by Sebastian Alonso Ortiz Menacho 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.