Player profile
Kopsa, Petri
Dossier
10 of 11 games analyzed.
Accuracy: 88.2%
Opened e4: 3/6Opened d4: 2/6Opened c4: 1/6
Castled kingside: 8Same-side castling: 7Castled queenside: 1Opposite-side castling: 1Did not castle: 1
Fianchettoed kingside: 6Played on the kingside: 5Played on the queenside: 3Fianchettoed queenside: 1Played in the center: 1
Active pieces: 9Initiated exchanges: 8Isolated pawn: 6Sacrificed material: 6Backward pawn: 6Kept the bishop pair: 5Space advantage: 5Avoided exchanges: 2Missed tactics: 2Played gambits: 1
Openings
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As White 7 games 2W 1D 4L
Sicilian Defense 2 games 1W 0D 1L
Closed 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Dutch Defense 1 game 0W 0D 1L
Leningrad Variation 1 game 0W 0D 1L
Warsaw Variation
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Ultra-Symmetrical Variation
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Schlechter Defense
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 1D 0L
Panov Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 4 games 3W 0D 1L
Sicilian Defense 3 games 2W 0D 1L
Accelerated Dragon 1 game 1W 0D 0L
Modern Bc4 Variation
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 0W 0D 1L
with d6
1 game
0W
0D
1L
Najdorf Variation 1 game 1W 0D 0L
Opocensky Variation
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 48
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 |
|---|---|---|---|---|---|---|---|
| 2026.03.01 | new tournament description | 7.20 | 2026.03.01 Pannaga Y S (25004930) (1568) | 0 | 82.90% | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 | |
| 2026.03.01 | new tournament description | 6.20 | 2026.03.01 Toppinen, Neo (521329) (1754) | 1 | 99.00% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.02.28 | new tournament description | 5.19 | 2026.02.28 Sobolev, Maksim (4190572) (1888) | 1 | 90.70% | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.02.27 | new tournament description | 1.19 | 2026.02.27 Kiili, Veikko (523003) (1653) | 0 | - | 1. d4 d5 2. c4 e6 3. Nf3 a6 | |
| 2024.04.01 | Round 7: Kopsa, Petri - Paakkonen, Timo | 2024.04.01 Paakkonen, Timo (502995) (2216) | 0 | 74.60% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | ||
| 2024.03.31 | Round 6: Kopsa, Petri - Hellen, Bo | 2024.03.31 Hellen, Bo-Erik (513261) (2016) | 1 | 87.80% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | ||
| 2024.03.31 | Round 5: Kiili, Markus - Kopsa, Petri | 2024.03.31 Kiili, Markus (502243) (2205) | 0 | 84.70% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | ||
| 2024.03.30 | Round 4: Riekkinen, Keijo - Kopsa, Petri | 2024.03.30 Riekkinen, Keijo (509027) (1878) | 1 | 91.90% | 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 | ||
| 2024.03.30 | Round 3: Kopsa, Petri - Soppela, Jouni | 2024.03.30 Soppela, Jouni (501107) (2000) | 0 | 86.90% | 1. d4 e6 2. c4 b6 3. Nf3 Bb4+ | ||
| 2024.03.29 | Round 2: Hamina, Martti - Kopsa, Petri | 2024.03.29 Hamina, Martti (516066) (1801) | 1 | 92.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.29 | Round 1: Kopsa, Petri - Tocklin, Tomi | 2024.03.29 Tocklin, Tomi (503622) (1854) | ½ | 91.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 |