Prepare against Carlos Gabriel Santos Rios
Colombia · World #75,891 classical · FIDE ID 4497295
When preparing against Carlos Gabriel Santos Rios, expect 1.Nf3 in 61% of White games. Against 1.e4 the reply is 1...c6 (63% of games); against 1.d4, 1...Nf6 (77%). Lowest win rate among frequent openings: Réti Opening as White, 50.0% over 16 games.
Our database contains 92 games by Carlos Gabriel Santos Rios, covering Jul 2021 to Aug 2026. Below you'll find Carlos Gabriel Santos Rios's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Carlos Gabriel Santos Rios 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 | 1,802 | 1,829 | Apr 2025 |
| Rapid | 1,897 | 1,899 | Jul 2026 |
| Blitz | 1,892 | 1,912 | Dec 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 92 | 42 | 11 | 39 | 45.7% |
| As White | 46 | 21 | 7 | 18 | 45.7% |
| As Black | 46 | 21 | 4 | 21 | 45.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Carlos Gabriel Santos Rios's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Carlos Gabriel Santos Rios's side.
First moves as White (46 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 28 | 60.9% | 50.0% |
| c4 | 10 | 21.7% | 80.0% |
| d4 | 7 | 15.2% | 35.7% |
| e4 | 1 | 2.2% | 0.0% |
Main lines as White
- 1.Nf3 — 61% of White games, 50.0% score
- …Nf6 (36% of these games) — Rios usually continues b3 (61.1% score)
- …d5 (21% of these games) — Rios usually continues c4 (0.0% score)
- …d6 (18% of these games) — Rios usually continues d4 (70.0% score)
- 1.c4 — 22% of White games, 80.0% score
- …e5 (50% of these games) — Rios usually continues Nc3 (80.0% score)
- …e6 (20% of these games) — Rios usually continues Nc3 (100.0% score)
- …f5 (10% of these games) — Rios usually continues b3 (100.0% score)
As Black against 1.e4 (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 15 | 62.5% | 43.3% |
| g6 | 8 | 33.3% | 37.5% |
| e5 | 1 | 4.2% | 0.0% |
As Black against 1.d4 (13 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 10 | 76.9% | 55.0% |
| f5 | 2 | 15.4% | 100.0% |
| c5 | 1 | 7.7% | 100.0% |
Carlos Gabriel Santos Rios's chess games
All 92 games by Carlos Gabriel Santos Rios in the Chess.ceo database (Jul 2021 - 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: 42 wins, 11 draws, 39 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A05 | Réti Opening | 16 | 8/2/6 | 50.0% |
| A22 | English Opening: Reverse Sicilian | 5 | 3/2/0 | 60.0% |
| A13 | English Opening | 5 | 2/0/3 | 40.0% |
| A35 | Indian Defense | 3 | 1/1/1 | 33.3% |
| A06 | Nimzo-Larsen Attack | 3 | 1/1/1 | 33.3% |
| A48 | King's Indian Defense | 2 | 0/0/2 | 0.0% |
| A04 | Modern Defense | 2 | 2/0/0 | 100.0% |
| D02 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| B47 | Sicilian: Taimanov | 1 | 0/0/1 | 0.0% |
| D30 | Catalan | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Modern Defense | 8 | 3/0/5 | 37.5% |
| B12 | Caro-Kann: Advance Variation | 5 | 1/2/2 | 20.0% |
| A11 | English Opening | 4 | 2/0/2 | 50.0% |
| B10 | Caro-Kann | 4 | 3/0/1 | 75.0% |
| E12 | Queen's Indian Defense | 4 | 3/0/1 | 75.0% |
| A04 | Dutch Defense | 3 | 2/0/1 | 66.7% |
| A46 | Indian Defense | 3 | 0/1/2 | 0.0% |
| B10 | Caro-Kann: Two Knights Variation | 2 | 0/0/2 | 0.0% |
| B17 | Caro-Kann: Karpov Variation | 2 | 1/0/1 | 50.0% |
| B12 | Caro-Kann: Fantasy Variation | 2 | 0/1/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Apr 2026 | Engels Vladimir Garcia Mendez | 2,066 | IRT Centro Comercial AV. Chile 2026 | 4to | A06 |
| Apr 2026 | Manuel Santiago Duque Pinzon | 1,997 | IRT Centro Comercial AV. Chile 2026 | 4to | A17 |
| Apr 2024 | Renan Arturo Gonzalez Mojica | 1,988 | ch-Bogota District | E12 |
| Jun 2026 | Jorge Hernan Lopez Ramirez | 1,928 | IRT Kallpa Colombia Tournaments | Expertos B | A22 |
| May 2026 | Nicolas Duran Cardoso | 1,857 | Juegos Universitarios ASCUN Bogota 2026 | Clásico Masculino | A18 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-COL sf | 2021 | 10 | 4 | 1,435 |
| Subzonal 2.3.2 | 2025 | 9 | 3.5 | 1,808 |
| IRT Centro Comercial AV. Chile 2026 | 5to | 2026 | 7 | 5 | 1,938 |
| ch-Bogota District | 2024 | 7 | 2.5 | 1,775 |
| IRT Centro Comercial AV. Chile 2026 | 4to | 2026 | 7 | 6.5 | 2,267 |
| 1er IRT Centro Comercial AV. Chile | 2026 | 7 | 4 | 1,840 |
| IRT Centro Comercial AV. Chile 2026 | 7mo | 2026 | 6 | 4 | 1,888 |
| Juegos Universitarios ASCUN Bogota 2026 | Blitz Masculino | 2026 | 6 | 1.5 | 1,615 |
Interactive opening tree from all 92 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Carlos Gabriel Santos Rios's chess games?
92 games by Carlos Gabriel Santos Rios, from Jul 2021 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 Carlos Gabriel Santos Rios has played.
What does Carlos Gabriel Santos Rios play on the first move as White?
Across 46 games with White in our database, Carlos Gabriel Santos Rios opens with 1.Nf3 (61% of games), 1.c4 (22% of games), 1.d4 (15% of games). Against 1.e4 as Black, Carlos Gabriel Santos Rios answers 1...c6 (63% of games), 1...g6 (33% of games), 1...e5 (4% of games). Against 1.d4: 1...Nf6 (77% of games), 1...f5 (15% of games), 1...c5 (8% of games).
What openings does Carlos Gabriel Santos Rios play as White?
As White, Carlos Gabriel Santos Rios's most-played openings in our database are: Réti Opening (16 games, 50.0% win rate); English Opening: Reverse Sicilian (5 games, 60.0% win rate); English Opening (5 games, 40.0% win rate). The full breakdown of 46 games with White is in the table above.
What openings does Carlos Gabriel Santos Rios play as Black?
As Black, Carlos Gabriel Santos Rios most often plays: Modern Defense (8 games, 37.5% win rate); Caro-Kann: Advance Variation (5 games, 20.0% win rate); English Opening (4 games, 50.0% win rate). See the table above for the top ten Black openings across 46 games.
What is Carlos Gabriel Santos Rios's FIDE rating?
Carlos Gabriel Santos Rios is currently rated 1,802 in classical chess, 1,897 in rapid and 1,892 in blitz. Peak classical rating: 1,829 (Apr 2025).
How many games has Carlos Gabriel Santos Rios played?
Our database contains 92 games by Carlos Gabriel Santos Rios, covering Jul 2021 to Aug 2026. Overall record: 42 wins, 11 draws, 39 losses (45.7% win rate).
How do I prepare against Carlos Gabriel Santos Rios?
92 games by Carlos Gabriel Santos Rios 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.