Matias Israel Guerrero Cajeca
ECU · FIDE ID 3635449 · 36 tournament games since 2024
Standard
2125
#15 in ECU (active)
Rapid
2228
#6 in ECU (active)
Blitz
2087
#21 in ECU (active)
Score
67%
22 W · 4 D · 10 L
Opp. avg
1979
Last 36 games
Last game
2025-12-11
XXI Festival Sudamericano de la Juventud 2025 | Clásico Sub-16 Abs
Prep summary
- As White: 1.c4 in 60% of games (scores 71%), otherwise 1.b3 (30%).
- Against 1.e4: 1...c5 in 6 of 9 games (Sicilian Defense), scoring 33%.
- Against 1.d4: 1...d5 in 4 of 4 games (Queen's Pawn Game), scoring 100%.
- Weak spot: Sicilian Defense: Godiva Variation as Black, only 40% in 5 games.
- By opponent strength: 50% against higher-rated players, 70% against lower-rated.
- By colour: 78% with White, 53% with Black.
Based on 36 over-the-board games (17 rapid · 12 classical). 20 with White (78%), 16 with Black (53%).
Openings as White
First move
| 1.c4 | 12 | 71% |
| 1.b3 | 6 | 100% |
| 1.e4 | 1 | 0% |
| 1.Nf3 | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Nimzo-Larsen Attack: Modern Variation | 2 | 100% |
| Nimzo-Larsen Attack: Indian Variation | 2 | 100% |
| Nimzo-Larsen Attack | 2 | 100% |
| English Opening: Great Snake Variation | 2 | 100% |
| English Opening: Anglo-Indian Defense | 2 | 100% |
Openings as Black
Against 1.e4 (9 games)
| 1...c5 Sicilian Defense | 6 | 33% |
| 1...g6 Modern Defense | 3 | 67% |
Against 1.d4 (4 games)
| 1...d5 Queen's Pawn Game | 4 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Godiva Variation | 5 | 40% |
| Modern Defense: Standard Defense | 2 | 50% |
| Neo-Grünfeld Defense: Classical Variation, Original Defense | 1 | 100% |
| Sicilian Defense: Dragon Variation, Yugoslav Attack | 1 | 100% |
| Slav Defense: Modern Line | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-12-11 | Jorge Mario Andrade Salcedo (1968) XXI Festival Sudamericano de la Juventud 2025 | Clásico Sub-16 Abs · classical | W |
| 2025-12-11 | Sebastian Alonso Ortiz Menacho (1951) XXI Festival Sudamericano de la Juventud 2025 | Clásico Sub-16 Abs · classical | L |
| 2025-12-10 | Jeronimo Ruiz Agudelo (2026) XXI Festival Sudamericano de la Juventud 2025 | Clásico Sub-16 Abs · classical | W |
| 2025-12-09 | Felipe Perez Rojas (1986) XXI Festival Sudamericano de la Juventud 2025 | Clásico Sub-16 Abs · classical | W |
| 2025-12-09 | Adrian Estiven Abad Huaman (1732) XXI Festival Sudamericano de la Juventud 2025 | Rápido Sub-16 Abs · rapid | W |
| 2025-12-08 | Xavi Hernandez Jimenez (2002) XXI Festival Sudamericano de la Juventud 2025 | Clásico Sub-16 Abs · classical | W |
| 2025-12-08 | Daniel Vladimir Garcia De La Rosa (1891) XXI Festival Sudamericano de la Juventud 2025 | Clásico Sub-16 Abs · classical | W |
| 2025-12-07 | Samuel Paladines Pinzon (1962) XXI Festival Sudamericano de la Juventud 2025 | Rápido Sub-16 Abs · rapid | W |
| 2025-12-07 | Matias Gabriel Mancheno Barahona (2021) XXI Festival Sudamericano de la Juventud 2025 | Rápido Sub-16 Abs · rapid | L |
| 2025-12-07 | Cristhian Yamil Reyes Zavaleta (2188) XXI Festival Sudamericano de la Juventud 2025 | Rápido Sub-16 Abs · rapid | W |
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.