GMJakub Kosakowski
POL · FIDE ID 1185080 · 611 tournament games since 2021
Standard
2518
#12 in POL (active)
Rapid
2551
#4 in POL (active)
Blitz
2528
#11 in POL (active)
Score
64%
291 W · 197 D · 123 L
Opp. avg
2330
Last 50 games
Last game
2026-09-27
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 1-12
Prep summary
- As White: 1.e4 in 92% of games (scores 67%).
- Against 1.e4: 1...c5 in 73 of 151 games (Sicilian Defense), scoring 62%.
- Against 1.d4: 1...Nf6 in 69 of 83 games (Indian Defense), scoring 59%.
- Comfort zone: Caro-Kann Defense: Advance Variation, Short Variation as White, 80% in 10 games.
- By opponent strength: 41% against higher-rated players, 80% against lower-rated.
Based on 611 over-the-board games (73 blitz · 68 classical · 55 rapid). 309 with White (68%), 302 with Black (59%).
Openings as White
First move
| 1.e4 | 283 | 67% |
| 1.Nf3 | 15 | 80% |
| 1.d4 | 10 | 60% |
| 1.c4 | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Italian Game: Classical Variation, Giuoco Pianissimo | 10 | 70% |
| Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 10 | 55% |
| Caro-Kann Defense: Advance Variation, Short Variation | 10 | 80% |
| Sicilian Defense: Modern Variations | 8 | 88% |
| Scotch Game: Schmidt Variation | 8 | 63% |
Openings as Black
Against 1.e4 (151 games)
| 1...c5 Sicilian Defense | 73 | 62% |
| 1...c6 Caro-Kann Defense | 66 | 65% |
| 1...e5 King's Pawn Game | 11 | 73% |
Against 1.d4 (83 games)
| 1...Nf6 Indian Defense | 69 | 59% |
| 1...d5 Queen's Pawn Game | 7 | 50% |
| 1...f5 Dutch Defense | 6 | 83% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Advance Variation, Short Variation | 10 | 60% |
| Indian Defense: Anti-Nimzo-Indian | 8 | 44% |
| Sicilian Defense: Moscow Variation | 8 | 63% |
| Sicilian Defense: Najdorf Variation, English Attack | 8 | 50% |
| Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | 7 | 64% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-27 | Arash Daghli (2429) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 1-12 | ½ |
| 2026-09-26 | Nemanja Vukcevic (2294) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37 | W |
| 2026-09-23 | Edvin Trost (2472) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 1-12 | L |
| 2026-09-19 | Alexander Donchenko (2625) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 1-12 | L |
| 2026-09-17 | Kavin Venkatesan (2304) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37 | W |
| 2026-09-16 | Sebastian J. Toro Cruz (2143) 46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37 | W |
| 2026-08-30 | S.P. Sethuraman (2541) XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | W |
| 2026-08-30 | S.P. Sethuraman (2541) XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | W |
| 2026-08-30 | S.P. Sethuraman (2541) XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | L |
| 2026-08-30 | Erdene Baasansuren (2406) XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 | Group A | 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.