GMSergey Erenburg
USA · FIDE ID 2805642 · 99 tournament games since 2023
Standard
2475
#49 in USA (active)
Rapid
2471
#33 in USA (active)
Blitz
2520
#30 in USA (active)
Score
62%
51 W · 21 D · 27 L
Opp. avg
2211
Last 50 games
Last game
2026-07-05
54th annual World Open - 2026
Prep summary
- As White: 1.e4 in 100% of games (scores 66%).
- Against 1.e4: 1...c6 in 25 of 26 games (Caro-Kann Defense), scoring 62%.
- Against 1.d4: 1...d5 in 12 of 13 games (Queen's Pawn Game), scoring 50%.
- Weak spot: Caro-Kann Defense: Advance Variation, Tal Variation as Black, only 17% in 3 games.
- Comfort zone: Sicilian Defense: Najdorf Variation, English Attack as White, 71% in 7 games.
- By opponent strength: 14% against higher-rated players, 64% against lower-rated.
Based on 99 over-the-board games (50 classical · 13 blitz · 13 rapid). 50 with White (66%), 49 with Black (58%).
Openings as White
First move
| 1.e4 | 50 | 66% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Najdorf Variation, English Attack | 7 | 71% |
| Ruy Lopez: Closed, Martinez Variation | 3 | 67% |
| Sicilian Defense: Kalashnikov Variation | 2 | 75% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation | 2 | 75% |
| Petrov's Defense: Kaufmann Attack | 2 | 75% |
Openings as Black
Against 1.e4 (26 games)
| 1...c6 Caro-Kann Defense | 25 | 62% |
| 1...e5 King's Pawn Game | 1 | 50% |
Against 1.d4 (13 games)
| 1...d5 Queen's Pawn Game | 12 | 50% |
| 1...c6 Queen's Pawn Game | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Advance Variation, Short Variation | 5 | 60% |
| Caro-Kann Defense: Advance Variation, Tal Variation | 3 | 17% |
| Caro-Kann Defense: Endgame Offer | 2 | 50% |
| Caro-Kann Defense: Classical Variation | 2 | 50% |
| Catalan Opening: Open Defense | 2 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-05 | Logan C Shafer (2244) 54th annual World Open - 2026 · classical | W |
| 2026-07-05 | Gus Huston (2345) 54th annual World Open - 2026 · classical | W |
| 2026-07-04 | Stephen Willy (2294) 54th annual World Open - 2026 · classical | W |
| 2026-07-01 | Oscar Williams (2080) 54th annual World Open - 2026 · classical | L |
| 2026-03-22 | Sri Vibhav Bondalapati (2131) 2026 Spring Southeastern FIDE · classical | W |
| 2026-03-21 | Kagan Uz (2329) 2026 Spring Southeastern FIDE · classical | W |
| 2026-03-21 | Dina Belenkaya (2184) 2026 Spring Southeastern FIDE · classical | W |
| 2026-03-15 | Raja Panjwani (2386) 2026 Spring Southeastern FIDE · classical | L |
| 2026-03-15 | Sriansh Katta (1974) 2026 Spring Southeastern FIDE · classical | W |
| 2026-02-22 | Vishnusankar Jonnalagadda (2104) 2026 Charlotte February Open · classical | 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.