Player profile
Kools, Thomas
Dossier
17 of 18 games analyzed.
Accuracy: 91.2%
Opened e4: 3/3
Castled kingside: 7Same-side castling: 7
Fianchettoed kingside: 4Played on the kingside: 3Played in the center: 3Fianchettoed queenside: 2
Kept the bishop pair: 6Backward pawn: 5Sacrificed material: 5Initiated exchanges: 5Active pieces: 4Space advantage: 3Isolated pawn: 2Avoided exchanges: 2Missed tactics: 1Accepted short draws: 1
Openings
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As White 3 games 1W 1D 1L
Sicilian Defense 2 games 1W 0D 1L
Closed 2 games 1W 0D 1L
(unspecified)
1 game
0W
0D
1L
Botvinnik Defense, with f4
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 5 games 0W 3D 2L
English Opening 2 games 0W 2D 0L
Agincourt Defense 1 game 0W 1D 0L
Neo-Catalan Declined
1 game
0W
1D
0L
King's English Variation 1 game 0W 1D 0L
Taimanov Variation
1 game
0W
1D
0L
Sicilian Defense 1 game 0W 0D 1L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 76
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 18 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.21 | HSG Open 2026 A | 4.9 | 2026.06.21 Kooijmans, Jermo (1043790) (2256) | ½ | - | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2024.08.08 | Round 7: Kools, Thomas - Ikonnikov, Vyacheslav | 7.8 | 2024.08.08 Ikonnikov, Vyacheslav (4100972) (2465) | 0 | 87.30% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.06.02 | WLC Tournament 2024 A | 6.4 | 2024.06.02 Baselmans, Luuk (1051008) (2317) | 0 | 92.10% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2024.06.02 | WLC Tournament 2024 A | 5.12 | 2024.06.02 Terlouw, Wouter (1087401) (1959) | 1 | 97.00% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.06.01 | WLC Tournament 2024 A | 4.6 | 2024.06.01 Koster, Chiel (1047990) (2046) | ½ | 97.60% | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.06.01 | WLC Tournament 2024 A | 3.5 | 2024.06.01 Grooten, Herman (1000330) (2213) | ½ | 96.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.06.01 | WLC Tournament 2024 A | 2.5 | 2024.06.01 Jansen, Bob (1012550) (2234) | ½ | 83.70% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2024.03.30 | Round 1: Vrolijk, Liam - Kools, Thomas | 2024.03.30 Vrolijk, Liam (1048333) (2549) | 0 | 83.80% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | ||
| 2023.05.07 | WLC Toernooi 2023 A | 6.14 | 2023.05.07 Schobben, Morris (1077830) (1818) | 1 | 94.60% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| HZ University of Applied Sciences Chess Tournament | 2.5 | Ikonnikov, Vyacheslav (4100972) (2461) | 0 | 85.20% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | ||
| 2023.08.03 | Round 9: Thomas Kools - Martijn Otten | 2023.08.03 Martijn Otten | 0 | 85.00% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2023.08.01 | Round 7: John Raymond Markus - Thomas Kools | 2023.08.01 John Raymond Markus | 0 | 74.60% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | ||
| 2023.07.31 | Round 6: Thomas Kools - Tom Bus | 2023.07.31 Tom Bus | 0 | 84.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.29 | Round 5: Ferdinand Binnendijk - Thomas Kools | 2023.07.29 Ferdinand Binnendijk | 1 | 92.50% | 1. d4 d5 2. c4 e6 3. Nf3 c6 | ||
| 2023.07.28 | Round 4: Thomas Kools - Yu A. Hu | 2023.07.28 Yu A. Hu | 0 | 89.90% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2023.07.27 | Round 3: Daan Noordenbos - Thomas Kools | 2023.07.27 Daan Noordenbos | 0 | 90.10% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | ||
| 2023.07.26 | Round 2: Thomas Kools - Jan Boersma | 2023.07.26 Jan Boersma | ½ | 84.70% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | ||
| 2023.07.25 | Round 1: Nico Zwirs - Thomas Kools | 2023.07.25 Nico Zwirs | 0 | 83.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 |