Player profile
Kopcinski, Mateusz
Dossier
11 of 11 games analyzed.
Accuracy: 87.7%
Opened d4: 3/5Opened e4: 2/5
Castled kingside: 9Same-side castling: 9Did not castle: 1Castled queenside: 1
Played on the queenside: 6Played in the center: 3Fianchettoed kingside: 3Played on the kingside: 2Fianchettoed queenside: 1
Active pieces: 9Space advantage: 8Backward pawn: 6Sacrificed material: 6Initiated exchanges: 6Kept the bishop pair: 5Isolated pawn: 4Avoided exchanges: 2Missed tactics: 2Played gambits: 1
Openings
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As White 5 games 3W 1D 1L
Queen's Pawn Game 2 games 1W 1D 0L
Accelerated London System 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 1 game 0W 0D 1L
Scotch Gambit 1 game 0W 0D 1L
Max Lange Attack
1 game
0W
0D
1L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 6 games 3W 2D 1L
French Defense 3 games 2W 1D 0L
Exchange Variation 2 games 2W 0D 0L
Monte Carlo Variation
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Advance Variation 1 game 0W 1D 0L
Milner-Barry Gambit
1 game
0W
1D
0L
Sicilian Defense 2 games 1W 0D 1L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Accelerated Dragon 1 game 1W 0D 0L
Modern Variation
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 56
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 11 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.23 | 62. Mi?dzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN F | 9.2 | 2026.08.23 Pawlowski, Dawid (1673) | ½ | 77.50% | 1. d4 d5 2. Bf4 Bf5 3. c4 e6 | |
| 2026.08.22 | Rubinstein | 8.10 | 2026.08.22 Bernat, Maja (91159636) (1465) | 1 | 92.50% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.08.21 | Rubinstein | 7.12 | 2026.08.21 Palczak, Milosz (545046620) (1491) | 1 | 86.40% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.08.20 | 62. Mi?dzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN F | 6.10 | 2026.08.20 Armatynski, Teodor (545033072) (1517) | ½ | 92.90% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.08.19 | Rubinstein | 5.4 | 2026.08.19 Malinowska, Aleksandra (91163218) (1525) | 0 | 86.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.08.18 | Rubinstein | 4.2 | 2026.08.18 Matwiejczuk, Maja (91196264) (1580) | ½ | 85.80% | 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.08.17 | 62. Mi?dzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN F | 3.8 | 2026.08.17 Martyka, Zuzanna (91115396) (1474) | 1 | 93.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.08.16 | Rubinstein | 2.18 | 2026.08.16 Panicz, Jan (91157820) (1467) | 1 | 97.20% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2026.08.15 | Rubinstein | 1.5 | 2026.08.15 Cornelius, Florian (533006121) (1561) | 1 | 89.20% | 1. d4 d5 2. Bf4 Bf5 3. c4 c6 | |
| 2026.06.06 | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Szybkich_do_1600_FIDE | 6.5 | 2026.06.06 Krupinski Wojciech | 0 | 87.60% | 1. e4 c5 2. Nf3 g6 3. c3 d5 | |
| 2026.06.06 | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Szybkich_do_1600_FIDE | 5.4 | 2026.06.06 Wojcik, Filip (1408) | 1 | 75.80% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 |