Player profile
Simonelli, Mattia
Dossier
30 of 31 games analyzed.
Accuracy: 87.9%
Opened d4: 13/13
Castled kingside: 25Same-side castling: 25Castled queenside: 2Did not castle: 1
Fianchettoed kingside: 16Played in the center: 10Played on the kingside: 7Fianchettoed queenside: 7Played on the queenside: 7
Space advantage: 21Active pieces: 21Backward pawn: 18Kept the bishop pair: 17Sacrificed material: 17Initiated exchanges: 16Isolated pawn: 15Missed tactics: 8Avoided exchanges: 7Played gambits: 6
Openings
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As White 13 games 4W 4D 5L
Queen's Pawn Game 5 games 3W 0D 2L
Symmetrical Variation 4 games 3W 0D 1L
Pseudo-Catalan
4 games
3W
0D
1L
Rossolimo Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 3 games 1W 2D 0L
Knights Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Przepiorka Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Horwitz Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Indian Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Traditional Variation, Main Line
1 game
0W
0D
1L
Dutch Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Catalan Opening 1 game 0W 1D 0L
Closed 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benoni Defense 1 game 0W 1D 0L
Old Benoni 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 16 games 5W 1D 9L
English Opening 5 games 3W 0D 1L
Symmetrical Variation 5 games 3W 0D 1L
Anti-Benoni Variation, Spielmann Defense
1 game
0W
0D
0L
Anti-Benoni Variation
1 game
1W
0D
0L
Rubinstein Variation
1 game
1W
0D
0L
Ultra-Symmetrical Variation
1 game
0W
0D
1L
Two Knights, Fianchetto Variation
1 game
1W
0D
0L
Caro-Kann Defense 5 games 1W 1D 3L
Exchange Variation 2 games 1W 1D 0L
Rubinstein Variation
2 games
1W
1D
0L
Apocalypse Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Two Knights Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Karpov Variation 1 game 0W 0D 1L
Smyslov Variation, Main Line
1 game
0W
0D
1L
Benko Gambit Accepted 3 games 1W 0D 2L
Modern Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Fully Accepted Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Semi-Tarrasch Defense 1 game 0W 0D 1L
Exchange Variation
1 game
0W
0D
1L
Blunders Top 4 of 134
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 31 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.04 | Round 6: Simonelli, Mattia - Casadio, Niccolo` | 6.6 | 2026.10.04 Casadio, Niccolo` (2827951) (2262) | 0 | 85.90% | 1. d4 e6 2. Nf3 Nf6 3. g3 b5 | |
| 2026.10.04 | Round 5: Bosi, Clint - Simonelli, Mattia | 5.12 | 2026.10.04 Bosi, Clint (818666) (2090) | 1 | 95.90% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.10.03 | Round 4: Giretti Kanev, Jasen Pavlov - Simonelli, Mattia | 4.12 | 2026.10.03 Giretti Kanev, Jasen Pavlov (805610) (2070) | * | - | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 | |
| 2026.10.02 | Round 2: Bergamaschi, Elia - Simonelli, Mattia | 2.13 | 2026.10.02 Bergamaschi, Elia (28500636) (2127) | 0 | 79.30% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.09.05 | Round 9: Caputo, Rossano - Simonelli, Mattia | 9.41 | 2026.09.05 Caputo, Rossano (23425385) (1896) | 0 | 80.00% | 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 | |
| 2026.09.03 | Round 7: Lobina, Riccardo Marco - Simonelli, Mattia | 7.40 | 2026.09.03 Lobina, Riccardo Marco (28553861) (1899) | 0 | 75.90% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2026.09.01 | Round 5: Addante, Francesco - Simonelli, Mattia | 5.38 | 2026.09.01 Addante, Francesco (28540115) (1984) | 0 | 90.50% | 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 | |
| 2026.08.31 | Round 4: Simonelli, Mattia - Sergi, Alessandro | 4.40 | 2026.08.31 Sergi, Alessandro (28534964) (1731) | 1 | 81.70% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.08.31 | Round 3: Delle Rose, Giovanni - Simonelli, Mattia | 3.38 | 2026.08.31 Delle Rose, Giovanni (2855750) (1951) | 0 | 86.40% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.08.30 | Round 2: Simonelli, Mattia - Sorbo, Stefano | 2.39 | 2026.08.30 Sorbo, Stefano (28516664) (1814) | 1 | 92.40% | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2026.08.29 | Round 1: Ciattaglia, Anna - Simonelli, Mattia | 1.40 | 2026.08.29 Ciattaglia, Anna (23469331) (1640) | 1 | 97.70% | 1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 | |
| 2026.02.20 | iii Festival della Dragonara | 1.3 | 2026.02.20 Efimov, Igor (-) (2321) | 0 | 86.10% | 1. d4 d6 2. Nf3 g6 3. g3 Bg7 | |
| 2025.10.31 | Round 2: Simonelli, Mattia - Giammona, Federico | 2.9 | 2025.10.31 Giammona, Federico (2834990) (2307) | ½ | 96.40% | 1. d4 Nf6 2. Nf3 e6 3. g3 b5 | |
| 2025.07.05 | Round 9: Massazza, Federico - Simonelli, Mattia | 9.4 | 2025.07.05 Massazza, Federico (2859349) (2206) | 0 | 85.50% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2025.07.04 | Round 8: Simonelli, Mattia - Mascia, Germano | 8.8 | 2025.07.04 Mascia, Germano (2828036) (1980) | 1 | 83.10% | 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 | |
| 2025.04.21 | Round 6: Simonelli, Mattia - Frescura, Davide | 6.6 | 2025.04.21 Frescura, Davide (2860630) (2031) | 0 | 78.10% | 1. d4 e6 2. Nf3 Nf6 3. g3 b6 | |
| 2025.04.21 | Round 5: Di Benedetto, Edoardo - Simonelli, Mattia | 5.3 | 2025.04.21 Di Benedetto, Edoardo (875740) (2431) | 0 | 85.30% | 1. Nf3 Nf6 2. b3 c5 3. Bb2 Nc6 | |
| 2025.04.20 | Round 4: Granaldi, Alessandro - Simonelli, Mattia | 4.6 | 2025.04.20 Granaldi, Alessandro (816361) (2021) | 1 | 94.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.04.19 | Round 3: Simonelli, Mattia - Corvi, Marco | 3.2 | 2025.04.19 Corvi, Marco (801895) (2176) | 0 | 88.20% | 1. d4 f5 2. Nf3 Nf6 3. g3 g6 | |
| 2025.04.19 | Round 2: Cavoli, Stefano - Simonelli, Mattia | 2.6 | 2025.04.19 Cavoli, Stefano (2879153) (1847) | 1 | 93.90% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 | |
| 2025.04.18 | Round 1: Simonelli, Mattia - Molinari, Carlo | 1.7 | 2025.04.18 Molinari, Carlo (849960) (1947) | 1 | 87.80% | 1. d4 d5 2. Nf3 Nf6 3. g3 c5 | |
| 2024.08.23 | Round 9: Simonelli, Mattia - Costalonga, Riccardo | 9.22 | 2024.08.23 Costalonga, Riccardo (2898476) (2037) | ½ | 93.30% | 1. d4 Nf6 2. Nf3 e6 3. g3 d5 | |
| 2024.08.22 | Round 8: Saketh, Pedagandham - Simonelli, Mattia | 8.20 | 2024.08.22 Saketh, Pedagandham (5042178) (2051) | 0 | 79.10% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2024.08.20 | Round 5: Casagrande, Federico - Simonelli, Mattia | 5.18 | 2024.08.20 Casagrande, Federico (2827137) (2109) | 0 | 76.30% | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2024.08.19 | Round 4: Simonelli, Mattia - Adrian, Claude | 4.17 | 2024.08.19 Adrian, Claude (601071) (2149) | ½ | 93.40% | 1. d4 c5 2. d5 e6 3. Nc3 d6 | |
| 2024.07.04 | Round 7: Simonelli, Mattia - Mazzotti, Filippo | 7.49 | 2024.07.04 Mazzotti, Filippo (28518276) (1838) | 0 | 84.40% | 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 | |
| 2024.07.03 | Round 6: Simonelli, Mattia - Ferrante, Marco | 6.46 | 2024.07.03 Ferrante, Marco (2873201) (2092) | ½ | 97.10% | 1. d4 Nf6 2. Nf3 e6 3. g3 c5 | |
| 2024.07.02 | Round 5: Budyi, Danylo - Simonelli, Mattia | 5.49 | 2024.07.02 Budyi, Danylo (14182041) (2117) | 1 | 96.70% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.05.04 | Sardinia Worldchess | 9 | 2024.05.04 Knors, Rudi (203173) (2002) | ½ | 95.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2023.07.06 | Round 6: Simonelli Mattia - Massazza Federico | 2023.07.06 Massazza Federico | 0 | 89.30% | 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 | ||
| 2023.07.04 | Round 3: Simonelli Mattia - Lo Presti Giulio | 2023.07.04 Lo Presti Giulio | 0 | 90.30% | 1. d4 Nf6 2. Nf3 e6 3. g3 b5 |