Cesar J Mariano
GUM · FIDE ID 31001351 · 20 tournament games since 2021
Standard
–
Unrated
Rapid
1998
#5 in GUM (active)
Blitz
–
Unrated
Score
78%
15 W · 1 D · 4 L
Opp. avg
1743
Last 20 games
Last game
2021-11-16
Asian Amateur Championship 2021
Prep summary
- As White: 1.e4 in 100% of games (scores 68%).
- Against 1.e4: 1...c5 in 4 of 4 games (Sicilian Defense), scoring 100%.
- Comfort zone: Sicilian Defense: Old Sicilian as Black, 100% in 3 games.
- By colour: 68% with White, 89% with Black.
Based on 20 over-the-board games (11 rapid). 11 with White (68%), 9 with Black (89%).
Openings as White
First move
| 1.e4 | 11 | 68% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 2 | 100% |
| Sicilian Defense: Dragon Variation | 1 | 0% |
| Center Game: Berger Variation | 1 | 0% |
| Caro-Kann Defense: Exchange Variation | 1 | 100% |
| Sicilian Defense: Delayed Alapin Variation, with d6 | 1 | 100% |
Openings as Black
Against 1.e4 (4 games)
| 1...c5 Sicilian Defense | 4 | 100% |
Against 1.d4 (2 games)
| 1...Nf6 Indian Defense | 2 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Old Sicilian | 3 | 100% |
| English Opening: King's English Variation, Two Knights Variation, Smyslov System | 2 | 50% |
| Queen's Gambit Declined: Ragozin Defense | 1 | 100% |
| Indian Defense: Accelerated London System | 1 | 100% |
| Réti Opening: Anglo-Slav Variation, London Defensive System | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2021-11-16 | Velavaa Ragavesh Asian Amateur Championship 2021 | L |
| 2021-11-16 | Chidvilash Sai Surapaneni Asian Amateur Championship 2021 | L |
| 2021-11-16 | Ahmad Safy Kanz Asian Amateur Championship 2021 | W |
| 2021-11-16 | Shubham Shukla Asian Amateur Championship 2021 | W |
| 2021-11-16 | Bhavesh Mahajan Asian Amateur Championship 2021 | L |
| 2021-11-16 | Jani Kushal R Asian Amateur Championship 2021 | W |
| 2021-11-16 | Gantumur Orgil Asian Amateur Championship 2021 | W |
| 2021-11-16 | Al Harasi Saif Asian Amateur Championship 2021 | W |
| 2021-11-16 | Omar Obeid Asian Amateur Championship 2021 | W |
| 2021-08-22 | purusottamchaulagain (2047) 2021 FIDE Online Olympiad | Division 4 Pool A · 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.