GMJuan Carlos Obregon Rivero
MEX · FIDE ID 3507815 · 162 tournament games since 2022
Standard
2472
#4 in MEX (active)
Rapid
2503
#3 in MEX (active)
Blitz
2537
#3 in MEX (active)
Score
71%
94 W · 43 D · 25 L
Opp. avg
2289
Last 50 games
Last game
2026-09-30
FESTIVAL NACIONAL E INTERNACIONAL DE AJEDREZ “QUERETARO 2026” | ITT Grupo B
Prep summary
- As White: 1.e4 in 45% of games (scores 74%), otherwise 1.c4 (23%).
- Against 1.e4: 1...c5 in 26 of 38 games (Sicilian Defense), scoring 79%.
- Against 1.d4: 1...Nf6 in 18 of 32 games (Indian Defense), scoring 67%.
- By opponent strength: 50% against higher-rated players, 77% against lower-rated.
Based on 162 over-the-board games (58 classical · 5 rapid). 84 with White (76%), 78 with Black (66%).
Openings as White
First move
| 1.e4 | 38 | 74% |
| 1.c4 | 19 | 82% |
| 1.Nf3 | 18 | 72% |
| 1.d4 | 9 | 83% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Moscow Variation | 4 | 25% |
| French Defense: King's Indian Attack | 3 | 50% |
| Zukertort Opening | 3 | 67% |
| King's Indian Defense: Semi-Averbakh System | 3 | 100% |
| English Opening: Agincourt Defense, Neo-Catalan Declined | 3 | 83% |
Openings as Black
Against 1.e4 (38 games)
| 1...c5 Sicilian Defense | 26 | 79% |
| 1...e5 King's Pawn Game | 7 | 50% |
| 1...d6 Pirc Defense | 5 | 70% |
Against 1.d4 (32 games)
| 1...Nf6 Indian Defense | 18 | 67% |
| 1...d6 Queen's Pawn Game | 8 | 44% |
| 1...d5 Queen's Pawn Game | 5 | 80% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 4 | 50% |
| Pirc Defense | 3 | 83% |
| Petrov's Defense: Nimzowitsch Attack | 2 | 50% |
| Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | 2 | 75% |
| Philidor Defense: Lion Variation | 2 | 25% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-30 | Miguel Angel Lopez Garcia (2150) FESTIVAL NACIONAL E INTERNACIONAL DE AJEDREZ “QUERETARO 2026” | ITT Grupo B | W |
| 2026-09-29 | Fernando Cortes Medina (2072) FESTIVAL NACIONAL E INTERNACIONAL DE AJEDREZ “QUERETARO 2026” | ITT Grupo B | W |
| 2026-09-29 | Jesus Daniel Diaz Guerrero (2204) FESTIVAL NACIONAL E INTERNACIONAL DE AJEDREZ “QUERETARO 2026” | ITT Grupo B | W |
| 2026-09-16 | Kevin Joel Cori Quispe (2440) Copa Independencia 2026 | Hidalgo · classical | W |
| 2026-09-13 | Carlos Francisco Varela Velazquez (2203) Copa Independencia 2026 | Hidalgo · classical | W |
| 2026-09-13 | Diasmany Otero Acosta (2272) Copa Independencia 2026 | Hidalgo · classical | ½ |
| 2026-09-12 | Edgar Froylan Luna Javier (2153) Copa Independencia 2026 | Hidalgo · classical | W |
| 2026-09-12 | Jesus Daniel Diaz Guerrero (2204) Copa Independencia 2026 | Hidalgo · classical | ½ |
| 2026-09-11 | Gabriel Flom (2449) Copa Independencia 2026 | Hidalgo · classical | ½ |
| 2026-09-11 | Luis Ernesto Quesada Perez (2543) Copa Independencia 2026 | Hidalgo · classical | ½ |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.