GMAlexandra Kosteniuk
SUI · FIDE ID 4128125 · 822 tournament games since 2020
Standard
2481
#8 in SUI (active)
Rapid
2431
#10 in SUI (active)
Blitz
2422
#12 in SUI (active)
Score
58%
343 W · 264 D · 215 L
Opp. avg
2424
Last 50 games
Last game
2026-09-27
46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25
Prep summary
- As White: 1.e4 in 90% of games (scores 60%).
- Against 1.e4: 1...c6 in 82 of 172 games (Caro-Kann Defense), scoring 62%.
- Against 1.d4: 1...Nf6 in 129 of 165 games (Indian Defense), scoring 58%.
- Weak spot: Ruy Lopez: Closed as Black, only 40% in 10 games.
- Comfort zone: Sicilian Defense: Smith-Morra Gambit as White, 80% in 28 games.
- By opponent strength: 31% against higher-rated players, 68% against lower-rated.
Based on 822 over-the-board games (252 rapid · 154 blitz · 81 classical). 411 with White (61%), 411 with Black (55%).
Openings as White
First move
| 1.e4 | 369 | 60% |
| 1.Nf3 | 21 | 67% |
| 1.d4 | 19 | 63% |
| 1.c4 | 2 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Smith-Morra Gambit | 28 | 80% |
| Italian Game: Giuoco Pianissimo, Normal | 19 | 76% |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | 19 | 61% |
| Sicilian Defense: Alapin Variation | 15 | 63% |
| Sicilian Defense: Alapin Variation, Barmen Defense | 14 | 57% |
Openings as Black
Against 1.e4 (172 games)
| 1...c6 Caro-Kann Defense | 82 | 62% |
| 1...e5 King's Pawn Game | 70 | 51% |
| 1...e6 French Defense | 11 | 36% |
Against 1.d4 (165 games)
| 1...Nf6 Indian Defense | 129 | 58% |
| 1...d5 Queen's Pawn Game | 19 | 58% |
| 1...f5 Dutch Defense | 12 | 63% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 34 | 57% |
| Queen's Gambit Declined: Ragozin Defense | 14 | 79% |
| Caro-Kann Defense: Tartakower Variation | 14 | 64% |
| Bogo-Indian Defense: Nimzowitsch Variation | 12 | 58% |
| Queen's Pawn Game: London System | 11 | 50% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-27 | Deysi Cori T. (2316) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | W |
| 2026-09-26 | Olga Badelka (2424) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | ½ |
| 2026-09-25 | Milana Babic (2196) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | W |
| 2026-09-23 | Carissa Yip (2468) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | L |
| 2026-09-21 | Marina Brunello (2308) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | ½ |
| 2026-09-21 | Eline Roebers (2378) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | L |
| 2026-09-19 | Joanna Worek (2278) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | ½ |
| 2026-09-18 | Mai Narva (2411) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | ½ |
| 2026-09-17 | Shahenda Wafa (2112) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | W |
| 2026-09-12 | Humpy Koneru (2435) Tech Mahindra Global Chess League 2026 | Preliminary Stage | ½ |
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.