Player profile
Timmermans, Mark
Dossier
43 of 45 games analyzed.
Accuracy: 87.7%
Opened b4: 15/18Opened e4: 3/18
Castled kingside: 38Same-side castling: 36Castled queenside: 3Opposite-side castling: 3Did not castle: 2
Fianchettoed queenside: 21Played in the center: 14Played on the queenside: 12Played on the kingside: 9Fianchettoed kingside: 4
Initiated exchanges: 31Kept the bishop pair: 27Isolated pawn: 26Sacrificed material: 25Space advantage: 24Active pieces: 23Backward pawn: 22Missed tactics: 15Avoided exchanges: 9Played gambits: 6
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 20 games 13W 3D 4L
Polish Opening 15 games 11W 1D 3L
(unspecified) 6 games 4W 1D 1L
(unspecified)
6 games
4W
1D
1L
Czech Defense 5 games 4W 0D 1L
(unspecified)
5 games
4W
0D
1L
Rooks Swap Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Outflank Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 2 games 2W 0D 0L
Closed 1 game 1W 0D 0L
Anti-Sveshnikov Variation, with Nf6
1 game
1W
0D
0L
Najdorf Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Polish Opening, with d5 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
French Defense 1 game 0W 1D 0L
Schlechter Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 25 games 10W 7D 8L
Italian Game 10 games 5W 4D 1L
Two Knights Defense 8 games 4W 3D 1L
Modern Bishop's Opening
6 games
3W
2D
1L
Ulvestad Variation
1 game
0W
1D
0L
Traxler Counterattack, Bishop Sacrifice Line
1 game
1W
0D
0L
Scotch Gambit 2 games 1W 1D 0L
Anderssen Attack
1 game
0W
1D
0L
Max Lange Attack
1 game
1W
0D
0L
Catalan Opening 3 games 1W 0D 2L
Open Defense 2 games 1W 0D 1L
Classical Line
2 games
1W
0D
1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 3 games 1W 1D 1L
Agincourt Defense 2 games 1W 1D 0L
Neo-Catalan Declined
2 games
1W
1D
0L
Anglo-Indian Defense 1 game 0W 0D 1L
King's Knight Variation
1 game
0W
0D
1L
Torre Attack 1 game 0W 1D 0L
Classical Defense 1 game 0W 1D 0L
Nimzowitsch Variation
1 game
0W
1D
0L
Benko Gambit Accepted 1 game 1W 0D 0L
Fully Accepted Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Vienna Variation 1 game 0W 0D 1L
Quiet Variation
1 game
0W
0D
1L
Ruy Lopez 1 game 1W 0D 0L
Schliemann Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 1 game 0W 0D 1L
Scotch Variation Accepted 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Leningrad Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 202
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 45 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.16 | Round 7: Unuk, Laura - Timmermans, Mark | 7.3 | 2026.10.16 Unuk, Laura (14609215) (2318) | 0 | 86.80% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.10.15 | Round 6: Timmermans, Mark - Lundin, Jan | 6.3 | 2026.10.15 Lundin, Jan (1706896) (2190) | ½ | 93.40% | 1. e4 e6 2. d4 d5 3. Bd3 c5 | |
| 2026.10.15 | Round 5: Timmermans, Mark - Marquardt, Christian | 5.6 | 2026.10.15 Marquardt, Christian (4647866) (2023) | 1 | 98.00% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 | |
| 2026.10.14 | Round 4: Greicius, Pijus - Timmermans, Mark | 4.3 | 2026.10.14 Greicius, Pijus (12819093) (2159) | ½ | 77.40% | 1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 | |
| 2026.10.13 | Round 3: Thompson, Daniel - Timmermans, Mark | 3.14 | 2026.10.13 Thompson, Daniel (2650657) (2071) | 1 | 98.80% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.10.13 | Round 2: Timmermans, Mark - Szafranski, Maciej | 2.32 | 2026.10.13 Szafranski, Maciej (21805580) (1891) | 1 | 95.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.12 | Round 1: Filipow, Mateusz - Timmermans, Mark | 1.2 | 2026.10.12 Filipow, Mateusz (21021805) (1923) | ½ | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.12.07 | Round 9: Hobson, Kenneth - Timmermans, Mark | 9.24 | 2025.12.07 Hobson, Kenneth (480819) (2107) | 1 | 84.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.12.07 | Round 8: Timmermans, Mark - Batchelor, Mark | 8.32 | 2025.12.07 Batchelor, Mark (343452213) (2029) | 1 | 90.00% | 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 | |
| 2025.12.07 | Round 7: Eames, Robert S - Timmermans, Mark | 7.28 | 2025.12.07 Eames, Robert S (408743) (2033) | ½ | 84.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.12.07 | Round 6: Timmermans, Mark - Yoon, Jacob D | 6.34 | 2025.12.07 Yoon, Jacob D (446076) (2006) | 1 | - | 1. b4 a5 2. b5 e5 3. Bb2 d6 | |
| 2025.12.06 | Round 5: Bryant, Harry - Timmermans, Mark | 5.5 | 2025.12.06 Bryant, Harry (489158) (1987) | ½ | 81.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.12.06 | Round 3: Kaufman, Harris - Timmermans, Mark | 3.12 | 2025.12.06 Kaufman, Harris (343431070) (1881) | ½ | 93.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.12.06 | Round 1: Grose, Kameron - Timmermans, Mark | 1.1 | 2025.12.06 Grose, Kameron (474010) (1803) | 0 | 83.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.09.13 | 3.5: Timmermans, Mark - Loek Van Wely | 15.1 | 2025.09.13 Loek Van Wely | 0 | - | 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 | |
| 2025.09.13 | 3.4: Vrolijk, Liam - Timmermans, Mark | 14.3 | 2025.09.13 Vrolijk, Liam (1048333) (2509) | 0 | 92.70% | 1. Nf3 Nf6 2. c4 e6 3. b3 d5 | |
| 2025.09.13 | 3.3: Timmermans, Mark - Erik Van Den Doel | 13.2 | 2025.09.13 Erik Van Den Doel | ½ | 97.10% | 1. b4 d5 2. Bb2 Bg4 3. Nf3 Bxf3 | |
| 2025.09.13 | 3.2: Hing Ting Lai - Timmermans, Mark | 12.2 | 2025.09.13 Hing Ting Lai | 0 | 83.80% | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 | |
| 2025.09.13 | 3.1: Timmermans, Mark - Arthur De Winter | 11.3 | 2025.09.13 Arthur De Winter | 0 | 86.30% | 1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 | |
| 2025.09.13 | 2.5: Timmermans, Mark - Serankou, Barys | 10.2 | 2025.09.13 Serankou, Barys (13504444) (1792) | 1 | 92.80% | 1. b4 e6 2. Bb2 Nf6 3. b5 a6 | |
| 2025.09.13 | 2.4: Schelvis, Richard - Timmermans, Mark | 9.2 | 2025.09.13 Schelvis, Richard (1039261) (2176) | 1 | 91.90% | 1. d4 Nf6 2. Nf3 e6 3. g3 d5 | |
| 2025.09.13 | 2.3: Timmermans, Mark - Frank Van Tellingen | 8.3 | 2025.09.13 Frank Van Tellingen | 1 | 89.20% | 1. b4 e5 2. Bb2 d6 3. e3 Nf6 | |
| 2025.09.13 | 2.1: Loek Van Wely - Timmermans, Mark | 6.3 | 2025.09.13 Loek Van Wely | 0 | 69.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.09.12 | 2.2: Alexander Polak - Timmermans, Mark | 7.1 | 2025.09.12 Alexander Polak | 1 | 95.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | |
| 2024.09.14 | Round 11: Timmermans, Mark - Van Arkel, Rogier | 11.5 | 2024.09.14 Van Arkel, Rogier (1004450) (2248) | ½ | 89.60% | 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 | |
| 2024.09.14 | Round 10: Smeets, Kobe - Timmermans, Mark | 10.2 | 2024.09.14 Smeets, Kobe (1063910) (2214) | 1 | 85.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.09.14 | Round 9: Timmermans, Mark - Beerdsen, Thomas | 9.6 | 2024.09.14 Beerdsen, Thomas (1030108) (2528) | 1 | 83.80% | 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 | |
| 2024.09.14 | Round 8: Lai, Hing Ting - Timmermans, Mark | 8.1 | 2024.09.14 Lai, Hing Ting (1038257) (2622) | 0 | 85.70% | 1. b3 d5 2. Bb2 Bg4 3. g3 c6 | |
| 2024.09.14 | Round 7: Ondersteijn, Niels - Timmermans, Mark | 7.6 | 2024.09.14 Ondersteijn, Niels (1011162) (2407) | ½ | 97.10% | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 | |
| 2024.09.14 | Round 6: Timmermans, Mark - Bijlsma, Nick | 6.2 | 2024.09.14 Bijlsma, Nick (1007041) (2277) | 1 | 73.50% | 1. b4 e5 2. Bb2 d6 3. e3 Nf6 | |
| 2024.09.14 | Round 5: Rademakers, Evert - Timmermans, Mark | 5.5 | 2024.09.14 Rademakers, Evert (1025996) (2249) | 1 | 90.20% | 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 | |
| 2024.09.14 | Round 4: Timmermans, Mark - Van Batenburg, Mees | 4.3 | 2024.09.14 Van Batenburg, Mees (1078259) (1951) | 1 | 82.60% | 1. b4 e5 2. Bb2 d6 3. e3 f5 | |
| 2024.09.14 | Round 3: Van Foreest, Lucas - Timmermans, Mark | 3.4 | 2024.09.14 Van Foreest, Lucas (1039792) (2502) | 0 | 81.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.09.14 | Round 2: Timmermans, Mark - Blom, Vincent | 2.4 | 2024.09.14 Blom, Vincent (1014358) (2443) | 1 | 91.70% | 1. b4 Nf6 2. Bb2 g6 3. c4 Bg7 | |
| 2024.09.14 | Round 1: Skrobic, Dragan - Timmermans, Mark | 1.3 | 2024.09.14 Skrobic, Dragan (1032178) (2430) | 0 | 73.40% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.09.14 | Round 3: Ratsma, Midas - Timmermans, Mark | 5.5 | 2024.09.14 Ratsma, Midas (1032283) (2172) | 1 | 93.90% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 | |
| 2024.09.14 | Round 3: Timmermans, Mark - Bijlsma, Nick | 4.6 | 2024.09.14 Bijlsma, Nick (1007041) (2277) | 0 | 83.40% | 1. b4 c6 2. Bb2 Qb6 3. a3 a5 | |
| 2024.09.14 | Round 3: Timmermans, Mark - Van Dam, Niels | 3.4 | 2024.09.14 Van Dam, Niels (1012762) (2103) | 1 | 89.60% | 1. b4 f5 2. Bb2 Nf6 3. c4 e6 | |
| 2024.09.14 | Round 3: Dinanath, Hrdya - Timmermans, Mark | 2.6 | 2024.09.14 Dinanath, Hrdya (1087991) | 1 | 94.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.09.14 | Round 3: Timmermans, Mark - Grooten, Herman | 1.5 | 2024.09.14 Grooten, Herman (1000330) (2145) | 1 | 90.60% | 1. b4 e5 2. Bb2 d6 3. e3 Nf6 | |
| 2024.09.14 | Round 1: Koppenens, Oscar - Timmermans, Mark | 5.1 | 2024.09.14 Koppenens, Oscar (1087940) (1858) | 1 | 81.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.09.14 | Round 1: Timmermans, Mark - Lujan Garcia, Rogelio | 4.1 | 2024.09.14 Lujan Garcia, Rogelio (1082183) (2043) | 1 | 89.90% | 1. b4 a5 2. b5 b6 3. Bb2 Bb7 | |
| 2024.09.14 | Round 1: Van de Poel, Jona - Timmermans, Mark | 3.1 | 2024.09.14 Van de Poel, Jona (1088793) (1780) | 1 | 82.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.09.14 | Round 1: Timmermans, Mark - Achuthan, Dylan | 2.1 | 2024.09.14 Edwardss, Dylan (1057847) (1962) | 0 | 77.30% | 1. b4 e5 2. Bb2 d6 3. e3 g6 | |
| 2024.09.14 | Round 1: Kudzia, Krzystof - Timmermans, Mark | 1.1 | 2024.09.14 Kudzia, Krzystof | ½ | 89.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 |