Isaac Chiu
USA · FIDE ID 30900654 · 36 tournament games since 2020
Standard
2214
#270 in USA (active)
Rapid
2168
#179 in USA (active)
Blitz
2175
#215 in USA (active)
Score
42%
10 W · 10 D · 16 L
Opp. avg
2178
Last 36 games
Last game
2026-06-28
WR Chess Marathon Perú 2026 | Blitz #3
Prep summary
- As White: 1.e4 in 33% of games (scores 40%), otherwise 1.Nf3 (33%).
- Against 1.e4: 1...g6 in 4 of 10 games (Modern Defense), scoring 63%.
- Against 1.d4: 1...Nf6 in 3 of 7 games (Indian Defense), scoring 50%.
- Comfort zone: Modern Defense: Standard Defense as Black, 67% in 3 games.
- By opponent strength: 7% against higher-rated players, 86% against lower-rated.
Based on 36 over-the-board games (2 rapid · 1 blitz). 15 with White (43%), 21 with Black (40%).
Openings as White
First move
| 1.e4 | 5 | 40% |
| 1.Nf3 | 5 | 30% |
| 1.c4 | 4 | 63% |
| 1.d4 | 1 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | 2 | 75% |
| Réti Opening: Anglo-Slav Variation, Gurevich System | 2 | 25% |
| English Opening: Agincourt Defense, Neo-Catalan Declined | 2 | 25% |
| French Defense: Advance Variation | 1 | 100% |
| Philidor Defense: Lion Variation | 1 | 0% |
Openings as Black
Against 1.e4 (10 games)
| 1...g6 Modern Defense | 4 | 63% |
| 1...e6 French Defense | 3 | 50% |
| 1...e5 King's Pawn Game | 3 | 50% |
Against 1.d4 (7 games)
| 1...Nf6 Indian Defense | 3 | 50% |
| 1...d5 Queen's Pawn Game | 2 | 0% |
| 1...g6 Queen's Pawn Game | 2 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Modern Defense: Standard Defense | 3 | 67% |
| Modern Defense: Averbakh System | 2 | 0% |
| French Defense: King's Indian Attack | 1 | 0% |
| French Defense: Exchange Variation | 1 | 50% |
| Nimzo-Indian Defense: Normal Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-06-28 | Kevin Joel Cori Quispe (2466) WR Chess Marathon Perú 2026 | Blitz #3 · blitz | L |
| 2026-06-27 | Sebastian Robles Cerron (2030) WR Chess Marathon Perú 2026 | Rapid #2 | W |
| 2026-06-27 | Heidy Nicole Garcia Andrada (1929) WR Chess Marathon Perú 2026 | Rapid #2 | ½ |
| 2026-06-27 | Kevin Joel Cori Quispe (2396) WR Chess Marathon Perú 2026 | Rapid #2 | L |
| 2026-06-26 | Aleksa Strikovic (2458) WR Chess Marathon Perú 2026 | Rapid #1 · rapid | L |
| 2026-06-26 | Jesus Nabih Pinto Vera (1627) WR Chess Marathon Perú 2026 | Rapid #1 · rapid | W |
| 2022-08-15 | Evgeny Postny Washington International | 2022 | L |
| 2022-06-25 | John Burke 15th Annual Philadelphia International | 2022 | L |
| 2022-05-30 | Ellen Wang 9th Cherry Blossom Classic Open | L |
| 2022-05-30 | Carlos Antonio Hevia Alejano 9th Cherry Blossom Classic Open | L |
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.