Player profile
Jan Kokoszczynski
Dossier
8 of 8 games analyzed.
Accuracy: 93.6%
Opened d4: 4/4
Castled kingside: 6Same-side castling: 6Did not castle: 2
Played on the queenside: 3Fianchettoed queenside: 3Played in the center: 3Fianchettoed kingside: 2
Active pieces: 6Isolated pawn: 5Space advantage: 5Kept the bishop pair: 5Initiated exchanges: 4Sacrificed material: 4Backward pawn: 3Avoided exchanges: 3Missed tactics: 1
Openings
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As White 4 games 3W 1D 0L
Queen's Gambit Declined 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Defense 1 game 1W 0D 0L
Russian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Classical Main Line
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Modern Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 4 games 0W 2D 2L
Slav Defense 1 game 0W 0D 1L
Modern Line 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Semi-Slav Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Schlechter Defense
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 29
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 8 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.07.09 | Round 9: Piotr Nguyen - Jan Kokoszczynski | 2023.07.09 Piotr Nguyen | 0 | 90.80% | 1. c4 c6 2. Nf3 d5 3. g3 Bg4 | ||
| 2023.07.08 | Round 8: Jan Kokoszczynski - Patryk Chylewski | 2023.07.08 Patryk Chylewski | 1 | 90.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2023.07.07 | Round 7: Kacper Tomaszewski - Jan Kokoszczynski | 2023.07.07 Kacper Tomaszewski | ½ | 95.20% | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 | ||
| 2023.07.06 | Round 6: Jan Kokoszczynski - Piotr Brzezina | 2023.07.06 Piotr Brzezina | 1 | 92.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2023.07.05 | Round 5: Sinisa Drazic - Jan Kokoszczynski | 2023.07.05 Sinisa Drazic | 0 | 93.40% | 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 | ||
| 2023.07.04 | Round 4: Jan Kokoszczynski - Matej Kuchar | 2023.07.04 Matej Kuchar | 1 | 94.70% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| 2023.07.03 | Round 3: Rafael Sharon - Jan Kokoszczynski | 2023.07.03 Rafael Sharon | ½ | 96.40% | 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 | ||
| 2023.07.02 | Round 2: Jan Kokoszczynski - Stanislaw Zylka | 2023.07.02 Stanislaw Zylka | ½ | 95.40% | 1. d4 g6 2. c4 Bg7 3. Nc3 c5 |