Ethan Kozower
USA · FIDE ID 30947227 · 105 tournament games since 2023
Standard
2087
#522 in USA (active)
Rapid
1943
#441 in USA (active)
Blitz
1840
#1183 in USA (active)
Score
39%
28 W · 26 D · 51 L
Opp. avg
2095
Last 50 games
Last game
2026-09-16
Marshall Masters 2026 | September
Prep summary
- As White: 1.c4 in 47% of games (scores 46%), otherwise 1.e4 (33%).
- Against 1.e4: 1...e5 in 20 of 31 games (King's Pawn Game), scoring 45%.
- Against 1.d4: 1...Nf6 in 17 of 17 games (Indian Defense), scoring 26%.
- Weak spot: Sicilian Defense: Four Knights Variation as Black, only 30% in 5 games.
- By opponent strength: 14% against higher-rated players, 69% against lower-rated.
Based on 105 over-the-board games (54 classical · 5 rapid). 49 with White (40%), 56 with Black (38%).
Openings as White
First move
| 1.c4 | 23 | 46% |
| 1.e4 | 16 | 28% |
| 1.d4 | 6 | 25% |
| 1.Nf3 | 4 | 75% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: King's English Variation | 4 | 38% |
| English Opening: Symmetrical Variation, Four Knights Variation | 3 | 83% |
| Sicilian Defense: Najdorf Variation, English Attack | 3 | 33% |
| English Opening: King's English Variation, Four Knights Variation, Quiet Line | 2 | 50% |
| English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | 2 | 75% |
Openings as Black
Against 1.e4 (31 games)
| 1...e5 King's Pawn Game | 20 | 45% |
| 1...c5 Sicilian Defense | 11 | 32% |
Against 1.d4 (17 games)
| 1...Nf6 Indian Defense | 17 | 26% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Four Knights Variation | 5 | 30% |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | 4 | 50% |
| Four Knights Game | 2 | 0% |
| Italian Game: Scotch Invitation Declined | 2 | 100% |
| Ruy Lopez: Open, Main Line | 2 | 25% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-16 | Daniel Girsh (2373) Marshall Masters 2026 | September · rapid | L |
| 2026-09-06 | Kevin B Stern 2026 NY Marshall Labor Day | IM Qualifier Invitational · classical | ½ |
| 2026-09-05 | Samant Sen 2026 NY Marshall Labor Day | IM Qualifier Invitational · classical | L |
| 2026-09-05 | Rishith Bhoopathi (2120) 2026 NY Marshall Labor Day | IM Qualifier Invitational · classical | ½ |
| 2026-09-03 | Winsley Wu (2058) 2026 NY Marshall Labor Day | IM Qualifier Invitational · classical | W |
| 2026-08-06 | Jorge Samuel Bobadilla Viera (2280) 50 Obert Internacional d'Escacs \"Ciutat de Badalona\" · classical | L |
| 2026-08-03 | Utsab Chatterjee (2353) 50 Obert Internacional d'Escacs \"Ciutat de Badalona\" · classical | L |
| 2026-07-12 | Oliver Barbosa (2367) 2026 Marshall Summer Six Day GM/IM Invitational | IM B · classical | L |
| 2026-07-11 | Rachel Miller (2010) 2026 Marshall Summer Six Day GM/IM Invitational | IM B · classical | W |
| 2026-07-11 | Iren Lyutsinger (2258) 2026 Marshall Summer Six Day GM/IM Invitational | IM B · 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.