Player profile
Siol, Mats Lennart
Dossier
23 of 23 games analyzed.
Accuracy: 90%
Opened c4: 6/6
Castled kingside: 11Same-side castling: 9Did not castle: 2Opposite-side castling: 1
Played in the center: 7Fianchettoed kingside: 6Played on the kingside: 3Played on the queenside: 1Fianchettoed queenside: 1
Active pieces: 11Sacrificed material: 11Space advantage: 9Kept the bishop pair: 7Initiated exchanges: 7Backward pawn: 7Avoided exchanges: 4Missed tactics: 4Isolated pawn: 3
Openings
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As White 6 games 3W 0D 3L
English Opening 3 games 2W 0D 1L
Great Snake Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Carls-Bremen System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 0D 1L
Normal Variation
1 game
0W
0D
1L
French Defense 2 games 0W 0D 2L
Steiner Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Caro-Kann Defense 1 game 1W 0D 0L
Accelerated Panov Attack 1 game 1W 0D 0L
Modern Variation
1 game
1W
0D
0L
As Black 7 games 2W 1D 4L
Caro-Kann Defense 3 games 1W 1D 1L
Tartakower Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Accelerated Panov Attack 1 game 0W 1D 0L
Modern Variation
1 game
0W
1D
0L
Queen's Pawn Game 2 games 0W 0D 2L
Symmetrical Variation 1 game 0W 0D 1L
Pseudo-Catalan
1 game
0W
0D
1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 104
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 23 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.19 | Runde 4: Hoffmann, Nico - Siol, Mats Lennart | 4.7 | 2026.10.19 Hoffmann, Nico (533025258) (1984) | 0 | 68.50% | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 | |
| 2026.08.23 | Round 5: Siol, Mats Lennart - Schnegelsberg, Karl-Heinz | 5.38 | 2026.08.23 Schnegelsberg, Karl-Heinz (4653335) (1990) | 1 | 97.80% | 1. c4 c6 2. e4 d5 3. cxd5 cxd5 | |
| 2026.08.23 | Round 4: Lau, Siegfried - Siol, Mats Lennart | 4.2 | 2026.08.23 Lau, Siegfried (4655486) (1959) | 0 | 86.50% | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2026.08.22 | Round 3: Siol, Mats Lennart - Stukemeier, Ralf | 3.3 | 2026.08.22 Stukemeier, Ralf (24636304) (1914) | 1 | 96.20% | 1. c4 g6 2. Nc3 d6 3. g3 Bg7 | |
| 2026.08.22 | Round 2: Jovic, Ivan - Siol, Mats Lennart | 2.8 | 2026.08.22 Jovic, Ivan (34689079) (1791) | 1 | 92.60% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.08.21 | Round 1: Siol, Mats Lennart - Schranz, Patrick | 1.15 | 2026.08.21 Schranz, Patrick (12987298) (1686) | 1 | 98.00% | 1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 | |
| 2025.10.18 | Runde 9: Mueller, Konstantin - Siol, Mats Lennart | 9.33 | 2025.10.18 Mueller, Konstantin (34661778) (2052) | 0 | 93.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.10.17 | Runde 8: Siol, Mats Lennart - Jansen, Dirk | 8.32 | 2025.10.17 Jansen, Dirk (34610790) (2019) | 0 | 89.20% | 1. c4 e6 2. e4 d5 3. cxd5 exd5 | |
| 2025.10.16 | Runde 7: Kamp, Aaron - Siol, Mats Lennart | 7.21 | 2025.10.16 Kamp, Aaron (16231120) (2077) | ½ | 93.60% | 1. e4 c6 2. c4 d5 3. cxd5 cxd5 | |
| 2025.10.12 | Runde 2: Siol, Mats Lennart - Neumann, Helena | 2.27 | 2025.10.12 Neumann, Helena (16275365) (2105) | 0 | 89.50% | 1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 | |
| 2024.10.14 | Round 4: Meertens, Martin - Siol, Mats Lennart | 4.21 | 2024.10.14 Meertens, Martin (4678362) (2041) | 0 | 92.20% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 | |
| 2024.10.13 | Round 3: Siol, Mats Lennart - Korchynskyi, Mykola | 3.3 | 2024.10.13 Korchynskyi, Mykola (34138005) (2303) | 0 | 85.30% | 1. c4 e6 2. e4 d5 3. cxd5 exd5 | |
| 2024.10.13 | Round 2: Kvantaliani, Saba - Siol, Mats Lennart | 2.31 | 2024.10.13 Kvantaliani, Saba (16284364) (1980) | 1 | 87.90% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | |
| 2023.10.04 | Runde 6: Mats Lennart Siol - Malak Ismayil | 2023.10.04 Malak Ismayil | 0 | 87.10% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | ||
| 2023.08.06 | Round 9: Sebastian Boehme - Mats Lennart Siol | 2023.08.06 Sebastian Boehme | 1 | 87.60% | 1. d4 Nf6 2. f3 d5 3. e4 dxe4 | ||
| 2023.08.06 | Round 8: Mats Lennart Siol - Marcel Krosenbrink | 2023.08.06 Marcel Krosenbrink | 0 | 89.70% | 1. c4 e5 2. Nc3 d6 3. g3 f5 | ||
| 2023.08.05 | Round 7: Jonathan Eichert - Mats Lennart Siol | 2023.08.05 Jonathan Eichert | 1 | 91.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | ||
| 2023.08.05 | Round 6: Patrick Muhs - Mats Lennart Siol | 2023.08.05 Patrick Muhs | 1 | 97.00% | 1. d4 c6 2. Nf3 d5 3. c3 Nf6 | ||
| 2023.08.04 | Round 5: Mats Lennart Siol - Julian Wartenberg | 2023.08.04 Julian Wartenberg | 0 | 78.80% | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 | ||
| 2023.08.04 | Round 4: Greta Brandt - Mats Lennart Siol | 2023.08.04 Greta Brandt | 1 | 77.20% | 1. Nf3 d5 2. g3 Nc6 3. d4 f6 | ||
| 2023.08.03 | Round 3: Mats Lennart Siol - Kira Vasylieva | 2023.08.03 Kira Vasylieva | ½ | 88.20% | 1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 | ||
| 2023.08.03 | Round 2: Clara Brandt - Mats Lennart Siol | 2023.08.03 Clara Brandt | ½ | 90.80% | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 | ||
| 2023.08.02 | Round 1: Mats Lennart Siol - Stefan Schiffer | 2023.08.02 Stefan Schiffer | 0 | 83.50% | 1. c4 Nf6 2. Nc3 e6 3. e4 d6 |