Prepare against Humberto Vallejo
Colombia · World #38,951 classical · FIDE ID 4413512
Our database contains 179 games by Humberto Vallejo, covering Jan 2010 to Jul 2026. Below you'll find Humberto Vallejo's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Humberto Vallejo 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 | 1,940 | 2,132 | Dec 2015 |
| Rapid | 1,911 | 2,085 | Jan 2015 |
| Blitz | 1,947 | 2,139 | Sep 2022 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 179 | 76 | 19 | 84 | 42.5% |
| As White | 91 | 40 | 8 | 43 | 44.0% |
| As Black | 88 | 36 | 11 | 41 | 40.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Humberto Vallejo's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Humberto Vallejo's side.
First moves as White (91 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 91 | 100.0% | 48.4% |
Main lines as White
- 1.e4 — 100% of White games, 48.4% score
- …c5 (55% of these games) — Vallejo usually continues Nf3 (37.8% score)
- …e5 (21% of these games) — Vallejo usually continues Nf3 (55.6% score)
- …c6 (7% of these games) — Vallejo usually continues Nf3 (40.0% score)
As Black against 1.e4 (53 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 44 | 83.0% | 48.9% |
| e6 | 4 | 7.5% | 25.0% |
| e5 | 2 | 3.8% | 0.0% |
| b6 | 2 | 3.8% | 50.0% |
| c5 | 1 | 1.9% | 100.0% |
As Black against 1.d4 (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 15 | 62.5% | 66.7% |
| Nf6 | 9 | 37.5% | 50.0% |
Humberto Vallejo's chess games
All 179 games by Humberto Vallejo in the Chess.ceo database (Jan 2010 - 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: 76 wins, 19 draws, 84 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B50 | Sicilian | 43 | 14/3/26 | 32.6% |
| C68 | Ruy Lopez: Exchange | 6 | 3/0/3 | 50.0% |
| C00 | French Defense | 5 | 4/0/1 | 80.0% |
| B10 | Caro-Kann | 5 | 1/0/4 | 20.0% |
| B07 | Pirc Defense | 4 | 4/0/0 | 100.0% |
| B27 | Sicilian: Hyperaccelerated Dragon | 4 | 3/0/1 | 75.0% |
| B06 | Modern Defense | 3 | 1/0/2 | 33.3% |
| C42 | Petrov's Defense | 2 | 0/0/2 | 0.0% |
| B02 | Alekhine Defense | 2 | 0/1/1 | 0.0% |
| C44 | Ponziani Opening | 2 | 1/1/0 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B03 | Alekhine Defense | 44 | 19/5/20 | 43.2% |
| A43 | Benoni Defense | 14 | 8/2/4 | 57.1% |
| A15 | Indian Defense | 4 | 3/0/1 | 75.0% |
| A40 | Réti Opening | 3 | 0/2/1 | 0.0% |
| A16 | English Opening | 3 | 0/0/3 | 0.0% |
| E81 | King's Indian: Sämisch | 2 | 0/1/1 | 0.0% |
| B00 | Owen Defense | 2 | 1/0/1 | 50.0% |
| A02 | Bird's opening | 2 | 1/1/0 | 50.0% |
| C01 | French Defense | 1 | 1/0/0 | 100.0% |
| C11 | French: Classical Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2016 | Wilson Guillermo Palencia Morales | 2,387 | Medellin Antioquia Cup | B07 |
| Dec 2014 | Alejandro Acosta | 2,323 | Bogota Navidad Open | B03 |
| Dec 2014 | Juan Camilo Torres | 2,321 | Bogota Navidad Open | B40 |
| Dec 2013 | Eric Rodriguez | 2,308 | 4th Bogota McGregor Open | C69 |
| Nov 2011 | Pablo Alexander Ruiz Aguilar | 2,294 | Monteria Open | B03 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-COL Seniors | 2013 | 14 | 6.5 | 1,974 |
| Medellin Easter Open | 2015 | 13 | 6.5 | 2,135 |
| ch-COL 22 | 1972 | 9 | 3.5 | – |
| 13th American Continental | 2017 | 9 | 4 | 1,976 |
| 18th American Continental Rapid | 2024 | 8 | 3.5 | 1,688 |
| Medellin Navideno Open | 2013 | 8 | 3 | 1,989 |
| 2nd Sabaneta Open B | 2023 | 8 | 5.5 | 1,796 |
| Medellin de La Raza U2000 Open | 2023 | 8 | 5.5 | 1,810 |
Interactive opening tree from all 179 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Humberto Vallejo's chess games?
179 games by Humberto Vallejo, from Jan 2010 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 Humberto Vallejo has played.
What does Humberto Vallejo play on the first move as White?
Across 91 games with White in our database, Humberto Vallejo opens with 1.e4 (100% of games). Against 1.e4 as Black, Humberto Vallejo answers 1...Nf6 (83% of games), 1...e6 (8% of games), 1...e5 (4% of games). Against 1.d4: 1...c5 (63% of games), 1...Nf6 (38% of games).
What openings does Humberto Vallejo play as White?
As White, Humberto Vallejo's most-played openings in our database are: Sicilian (43 games, 32.6% win rate); Ruy Lopez: Exchange (6 games, 50.0% win rate); French Defense (5 games, 80.0% win rate). The full breakdown of 91 games with White is in the table above.
What openings does Humberto Vallejo play as Black?
As Black, Humberto Vallejo most often plays: Alekhine Defense (44 games, 43.2% win rate); Benoni Defense (14 games, 57.1% win rate); Indian Defense (4 games, 75.0% win rate). See the table above for the top ten Black openings across 88 games.
What is Humberto Vallejo's FIDE rating?
Humberto Vallejo is currently rated 1,940 in classical chess, 1,911 in rapid and 1,947 in blitz. Peak classical rating: 2,132 (Dec 2015).
How many games has Humberto Vallejo played?
Our database contains 179 games by Humberto Vallejo, covering Jan 2010 to Jul 2026. Overall record: 76 wins, 19 draws, 84 losses (42.5% win rate).
How do I prepare against Humberto Vallejo?
179 games by Humberto Vallejo 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.