Player profile
Haver, Bas
Dossier
10 of 10 games analyzed.
Accuracy: 91.4%
Opened e4: 3/5Opened Nf3: 1/5Opened d4: 1/5
Castled kingside: 7Same-side castling: 7Did not castle: 2Castled queenside: 1
Played on the queenside: 7Fianchettoed kingside: 3Played in the center: 2
Active pieces: 9Kept the bishop pair: 6Space advantage: 6Sacrificed material: 6Initiated exchanges: 5Isolated pawn: 3Backward pawn: 3Played gambits: 3Avoided exchanges: 2Missed tactics: 2
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 5 games 2W 2D 1L
Sicilian Defense 3 games 1W 1D 1L
French Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Open 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Closed 1 game 0W 1D 0L
Traditional
1 game
0W
1D
0L
English Opening 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
Anglo-Grünfeld Variation
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 5 games 2W 1D 2L
Sicilian Defense 2 games 2W 0D 0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Closed 1 game 1W 0D 0L
Traditional
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Two Knights Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 41
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 10 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.28 | Round 5: Haver, Bas - Iolis, Oleg | 5.9 | 2026.06.28 Iolis, Oleg (204684) (2120) | ½ | 91.90% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.05.03 | Round 9: Beliman, Alexandro - Haver, Bas | 9.24 | 2025.05.03 Beliman, Alexandro (28512413) (2185) | 1 | 97.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.05.02 | Round 8: Panjwani, Raja - Haver, Bas | 8.15 | 2025.05.02 Panjwani, Raja (2604493) (2446) | 0 | 90.20% | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | |
| 2025.05.01 | Round 7: Haver, Bas - Hu, Jiani | 7.25 | 2025.05.01 Hu, Jiani (8610312) (2104) | 1 | 81.80% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.04.30 | Round 6: Haver, Bas - Costantino, Claudio Emanuele | 6.33 | 2025.04.30 Costantino, Claudio Emanuele (28505697) (2096) | 1 | 93.80% | 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 | |
| 2025.04.30 | Round 5: Duraccio, Walter Mattia - Haver, Bas | 5.28 | 2025.04.30 Duraccio, Walter Mattia (2865713) (2020) | 0 | 91.60% | 1. c4 e5 2. g3 c6 3. Nf3 e4 | |
| 2025.04.29 | Round 4: Haver, Bas - Moroni, Luca Jr | 4.11 | 2025.04.29 Moroni, Luca Jr (865834) (2545) | 0 | 88.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.04.28 | Round 3: Mela, Francesco - Haver, Bas | 3.27 | 2025.04.28 Mela, Francesco (28561023) (2089) | 1 | 94.50% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 | |
| 2025.04.27 | Round 2: Haver, Bas - Alaime, Maxime | 2.30 | 2025.04.27 Alaime, Maxime (36045403) (2029) | ½ | 95.50% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 | |
| 2025.04.27 | Round 1: Baloire, Endy - Haver, Bas | 1.37 | 2025.04.27 Baloire, Endy (827533) (2025) | ½ | 89.20% | 1. d4 Nf6 2. Bf4 c5 3. e3 g6 |