Player profile
Léon Niemeijer
Dossier
7 of 7 games analyzed.
Accuracy: 85.6%
Opened d4: 4/4
Castled kingside: 5Same-side castling: 4Did not castle: 1Opposite-side castling: 1Castled queenside: 1
Fianchettoed kingside: 4Fianchettoed queenside: 3Played in the center: 2Played on the kingside: 2
Space advantage: 7Sacrificed material: 6Isolated pawn: 5Kept the bishop pair: 5Backward pawn: 5Initiated exchanges: 5Active pieces: 4Missed tactics: 2Avoided exchanges: 1Played gambits: 1
Openings
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As White 4 games 3W 0D 1L
Catalan Opening 2 games 2W 0D 0L
Open Defense 1 game 1W 0D 0L
Classical Line
1 game
1W
0D
0L
Closed 1 game 1W 0D 0L
(unspecified)
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
Rat Defense 1 game 1W 0D 0L
English Rat 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 3 games 1W 0D 2L
French Defense 2 games 1W 0D 1L
Steinitz Variation 2 games 1W 0D 1L
Boleslavsky Variation
2 games
1W
0D
1L
King's Indian Defense 1 game 0W 0D 1L
Semi-Averbakh System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 40
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 7 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2024.02.11 | Round 7: Léon Niemeijer - Prajit Sai Kumar | 2024.02.11 Prajit Sai Kumar | 0 | 86.90% | 1. d4 d5 2. c4 e6 3. Nf3 a6 | ||
| 2024.02.11 | Round 6: Rens Blom - Léon Niemeijer | 2024.02.11 Rens Blom | 1 | 70.70% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| 2024.02.11 | Round 5: Léon Niemeijer - Joaquin Aarts | 2024.02.11 Joaquin Aarts | 1 | 86.70% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | ||
| 2024.02.10 | Round 4: Take Snijders - Léon Niemeijer | 2024.02.10 Take Snijders | 0 | 85.00% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| 2024.02.10 | Round 3: Léon Niemeijer - Manasvita Basa | 2024.02.10 Manasvita Basa | 1 | 97.50% | 1. d4 d5 2. c4 e6 3. Nf3 Be7 | ||
| 2024.02.10 | Round 2: Leandro Slagboom - Léon Niemeijer | 2024.02.10 Leandro Slagboom | 0 | 83.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2024.02.10 | Round 1: Léon Niemeijer - Ruben Blokzijl | 2024.02.10 Ruben Blokzijl | 1 | 88.50% | 1. d4 d6 2. c4 e5 3. dxe5 dxe5 |