Marcin Bartoszewicz
POL · FIDE ID 1131966 · 68 tournament games since 2020
Standard
1856
#1471 in POL (active)
Rapid
1867
#1403 in POL (active)
Blitz
1897
#987 in POL (active)
Score
51%
25 W · 19 D · 24 L
Opp. avg
1922
Last 50 games
Last game
2026-08-23
Rubinstein Chess Festival 2026 - Open B
Prep summary
- As White: 1.e4 in 97% of games (scores 50%).
- Against 1.e4: 1...e5 in 7 of 14 games (King's Pawn Game), scoring 57%.
- Against 1.d4: 1...Nf6 in 9 of 11 games (Indian Defense), scoring 50%.
- By opponent strength: 33% against higher-rated players, 77% against lower-rated.
Based on 68 over-the-board games (17 classical · 12 rapid · 3 blitz). 34 with White (51%), 34 with Black (50%).
Openings as White
First move
| 1.e4 | 33 | 50% |
| 1.Nf3 | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | 4 | 50% |
| Alekhine Defense: Exchange Variation | 2 | 0% |
| Modern Defense: Pseudo-Austrian Attack | 2 | 100% |
| Pirc Defense: Byrne Variation | 2 | 25% |
| Ruy Lopez: Morphy Defense, Cozio Defense | 1 | 0% |
Openings as Black
Against 1.e4 (14 games)
| 1...e5 King's Pawn Game | 7 | 57% |
| 1...c5 Sicilian Defense | 7 | 43% |
Against 1.d4 (11 games)
| 1...Nf6 Indian Defense | 9 | 50% |
| 1...d5 Queen's Pawn Game | 2 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense | 2 | 50% |
| Scotch Game: Paulsen Attack | 1 | 50% |
| English Opening: Symmetrical Variation, Duchamp Variation | 1 | 100% |
| English Opening: Agincourt Defense, Bogoljubow Defense | 1 | 100% |
| Vienna Game: Stanley Variation | 1 | 50% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-23 | Maria Krzywnicka (1897) Rubinstein Chess Festival 2026 - Open B · classical | L |
| 2026-08-22 | Marcin Dzierzko (1754) Rubinstein Chess Festival 2026 - Open B · classical | ½ |
| 2026-08-21 | Maciej Podgorski (2006) Rubinstein Chess Festival 2026 - Open B · classical | L |
| 2026-08-20 | Tymoteusz Ladon (1890) Rubinstein Chess Festival 2026 - Open B · classical | W |
| 2026-08-19 | Jan Komarow-Dereniowski (1728) Rubinstein Chess Festival 2026 - Open B · classical | W |
| 2026-08-18 | Jan Durzynski (1994) Rubinstein Chess Festival 2026 - Open B · classical | L |
| 2026-08-17 | Filip Pawlicz (1934) Rubinstein Chess Festival 2026 - Open B · classical | L |
| 2026-08-16 | Arkadiusz Hladki (1979) Rubinstein Chess Festival 2026 - Open B · classical | W |
| 2026-06-27 | Stanislaw Korszanski (2319) Warsaw Chess Festival 2026 | Macieja Memorial · blitz | L |
| 2026-06-27 | Marcin Kruk (2055) Warsaw Chess Festival 2026 | Macieja Memorial · blitz | 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.