Player profile
Murillo Mathiew, Aimar Maria
Dossier
16 of 19 games analyzed.
Accuracy: 88.4%
Opened e4: 9/9
Castled kingside: 16Same-side castling: 13Opposite-side castling: 1
Fianchettoed kingside: 7Played in the center: 5Fianchettoed queenside: 3Played on the queenside: 3Played on the kingside: 2
Active pieces: 12Sacrificed material: 11Backward pawn: 11Space advantage: 10Initiated exchanges: 10Isolated pawn: 7Kept the bishop pair: 6Missed tactics: 5Played gambits: 4Avoided exchanges: 4
Openings
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As White 12 games 7W 1D 3L
Scotch Game 6 games 4W 0D 2L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Lolli Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Potter Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 2 games 1W 1D 0L
Nyezhmetdinov-Rossolimo Attack 2 games 1W 1D 0L
(unspecified)
1 game
1W
0D
0L
Fianchetto Variation
1 game
0W
1D
0L
French Defense 2 games 1W 0D 0L
Advance Variation 2 games 1W 0D 0L
Paulsen Attack
1 game
1W
0D
0L
(unspecified)
1 game
0W
0D
0L
Modern Defense 1 game 0W 0D 1L
Three Pawns Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Rubinstein Variation
1 game
1W
0D
0L
As Black 7 games 6W 0D 1L
Sicilian Defense 4 games 4W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Modern Bc4 Variation
1 game
1W
0D
0L
Dragon Variation 1 game 1W 0D 0L
Modern Bc4 Variation
1 game
1W
0D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation
1 game
1W
0D
0L
Bowdler Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 2 games 2W 0D 0L
Colle System 1 game 1W 0D 0L
King's Indian Variation
1 game
1W
0D
0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 0D 1L
Four Pawns Attack 1 game 0W 0D 1L
Dynamic Attack
1 game
0W
0D
1L
Blunders Top 4 of 83
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 19 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.15 | Round 8: Murillo Mathiew, Aimar Maria - Sanchez Eras, Maikel Yazed | 8.30 | 2026.08.15 Sanchez Eras, Maikel Yazed (3668789) (1477) | 0 | 79.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.08.14 | Round 6: Albujar Mendoza, Mauricio - Murillo Mathiew, Aimar Maria | 6.34 | 2026.08.14 Albujar Mendoza, Mauricio Adrian (6568890) (1640) | 0 | 84.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.14 | Round 5: Murillo Mathiew, Aimar Maria - Brown, Jaden | 5.26 | 2026.08.14 Brown, Jaden (33100900) | 0 | 87.50% | 1. e4 g6 2. d4 Bg7 3. f4 c6 | |
| 2026.08.13 | Round 4: Murillo Mathiew, Aimar Maria - Cho Hau, Jeremy Alexander | 4.22 | 2026.08.13 Cho Hau, Jeremy Alexander (6633307) (1607) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.08.13 | Round 3: Murillo Mathiew, Aimar Maria - Esquibel, Juan | 3.33 | 2026.08.13 Esquibel, Juan (3030563) (1692) | 1 | 87.00% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.07.12 | Campeonato Nacional de Categorías Menores Impares 2026 | 7.1 | 2026.07.12 Jimenez Gamboa, Gabriela (6561209) (1527) | ½ | 93.90% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.07.12 | Campeonato Nacional de Categorías Menores Impares 2026 | 6.1 | 2026.07.12 Wahrmann Brenes, Emma (6550150) (1471) | 1 | 96.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.07.11 | Campeonato Nacional de Categorías Menores Impares 2026 | 5.1 | 2026.07.11 Jimenez Gamboa, Eva (6563635) (1432) | 1 | 86.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.11 | Campeonato Nacional de Categorías Menores Impares 2026 | 4.1 | 2026.07.11 Mayorga Araya, Larissa (6523919) (1751) | 1 | 94.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.07.11 | Campeonato Nacional de Categorías Menores Impares 2026 | 3.2 | 2026.07.11 Mena Paz, Ezly Yalena (6554946) (1429) | 1 | 93.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.10 | Campeonato Nacional de Categorías Menores Impares 2026 | 2.2 | 2026.07.10 Rodriguez Porras, Rosa (6571948) (1414) | 1 | 92.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 | |
| 2026.07.10 | Campeonato Nacional de Categorías Menores Impares 2026 | 1.2 | 2026.07.10 Fernandez Rovira, Carolina (6572995) | 1 | 96.50% | 1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 | |
| 2026.01.22 | Round 6: Murillo Mathiew, Aimar Maria - Alanna Valeria Rojas Padilla | 6.20 | 2026.01.22 Rojas Padilla, Alanna Valeria (6573460) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.01.22 | Round 5: Soto Platero, Keisi Gabriela - Murillo Mathiew, Aimar Maria | 5.20 | 2026.01.22 Soto Platero, Keisi Gabriela (6571999) | 1 | 94.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.01.21 | Round 2: Murillo Mathiew, Aimar Maria - Duran Araya, Keilym Francinnie | 2.20 | 2026.01.21 Duran Araya, Keilym Francinnie (6573053) | 1 | 93.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.01.20 | Round 7: Cordova Elizondo, Sofia - Murillo Mathiew, Aimar Maria | 7.18 | 2026.01.20 Cordova Elizondo, Sofia (6562809) | 1 | 89.10% | 1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 | |
| 2026.01.20 | Round 4: Murillo Mathiew, Aimar Maria - Chavarria Masis, Astrid | 4.18 | 2026.01.20 Chavarria Masis, Astrid (6561195) (1479) | * | - | 1. e4 e6 2. d4 d5 3. e5 Be7 | |
| 2026.01.09 | Round 4: Murillo Mathiew, Aimar Maria - Hernandez Montero, Sofia | 4.17 | 2026.01.09 Hernandez Montero, Sofia Elena (6571590) | 1 | 55.30% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.01.09 | Round 1: Serrano Fonseca, Rachel Nicole - Murillo Mathiew, Aimar Maria | 1.17 | 2026.01.09 Serrano Fonseca, Rachel Nicole (6556221) | 1 | 90.50% | 1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 |