Player profile
Tomiello, Lucas Costamilan
Dossier
44 of 50 games analyzed.
Accuracy: 90.1%
Opened e4: 12/13Opened c4: 1/13
Castled kingside: 24Same-side castling: 23Castled queenside: 4Opposite-side castling: 3Did not castle: 1
Played on the queenside: 10Played in the center: 9Fianchettoed queenside: 7Played on the kingside: 6Fianchettoed kingside: 4
Active pieces: 22Initiated exchanges: 21Kept the bishop pair: 18Backward pawn: 18Space advantage: 15Isolated pawn: 14Sacrificed material: 12Missed tactics: 7Avoided exchanges: 2Played gambits: 1
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 16 games 10W 3D 3L
Sicilian Defense 6 games 5W 0D 1L
Najdorf Variation 3 games 2W 0D 1L
Opocensky Variation
2 games
1W
0D
1L
Adams Attack
1 game
1W
0D
0L
Taimanov Variation 1 game 1W 0D 0L
Bastrikov Variation, English Attack
1 game
1W
0D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Hungarian Dragon
1 game
1W
0D
0L
Ruy Lopez 5 games 2W 2D 1L
Morphy Defense 4 games 2W 1D 1L
Anderssen Variation
2 games
2W
0D
0L
Neo-Arkhangelsk Variation
1 game
0W
1D
0L
Arkhangelsk Variation
1 game
0W
0D
1L
Schliemann Defense 1 game 0W 1D 0L
Exchange Variation
1 game
0W
1D
0L
Petrov's Defense 1 game 0W 1D 0L
Cozio Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 1W 0D 0L
Caro-Kann Defensive System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 1W 0D 0L
Winawer Variation 1 game 1W 0D 0L
Portisch-Hook Variation
1 game
1W
0D
0L
Alekhine Defense 1 game 1W 0D 0L
Four Pawns Attack 1 game 1W 0D 0L
Fianchetto Variation
1 game
1W
0D
0L
Bishop's Opening 1 game 0W 0D 1L
Vienna Hybrid 1 game 0W 0D 1L
Spielmann Attack
1 game
0W
0D
1L
As Black 19 games 7W 6D 6L
Sicilian Defense 9 games 4W 3D 2L
Closed 2 games 0W 1D 1L
Anti-Sveshnikov Variation, with d6
2 games
0W
1D
1L
Alapin Variation 2 games 2W 0D 0L
Smith-Morra Declined
1 game
1W
0D
0L
Stoltz Attack
1 game
1W
0D
0L
Nyezhmetdinov-Rossolimo Attack 2 games 0W 2D 0L
Fianchetto Variation
2 games
0W
2D
0L
Kan Variation 1 game 0W 0D 1L
Wing Attack, Fianchetto Variation
1 game
0W
0D
1L
Najdorf Variation 1 game 1W 0D 0L
Opocensky Variation, Traditional Line
1 game
1W
0D
0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
Sveshnikov Variation
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 0W 0D 2L
Sämisch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bogo-Indian Defense 2 games 1W 0D 1L
Wade-Smyslov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzowitsch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 2 games 1W 1D 0L
Symmetrical Variation 1 game 1W 0D 0L
Three Knights, Fianchetto Variation
1 game
1W
0D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 1 game 0W 1D 0L
Closed 1 game 0W 1D 0L
Flohr System
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 0D 1L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Catalan Opening 1 game 1W 0D 0L
Open Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 1D 0L
Steinitz Variation 1 game 0W 1D 0L
Boleslavsky Variation
1 game
0W
1D
0L
Blunders Top 4 of 171
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 50 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.01.22 | BCS Floripa - STD | 7.9 | 2026.01.22 Santiago, Yago De Moura (2103877) (2505) | 0 | 61.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.12.17 | Round 6: Tomiello, Lucas Costamilan - Quintiliano, Renato R. | 6.3 | 2025.12.17 Quintiliano, Renato R. (2117568) (2485) | ½ | 98.10% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2025.05.30 | Round 10: Diamant, Andre - Tomiello, Lucas Costamilan | 10.13 | 2025.05.30 Diamant, Andre (2108356) (2487) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.05.29 | Round 9: Hardaway, Brewington - Tomiello, Lucas Costamilan | 9.11 | 2025.05.29 Hardaway, Brewington (30941849) (2502) | ½ | 91.50% | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 | |
| 2025.05.26 | Round 6: Hungaski, Robert - Tomiello, Lucas Costamilan | 6.12 | 2025.05.26 Hungaski, Robert (2021030) (2477) | 0 | 98.10% | 1. Nf3 c5 2. g3 Nf6 3. Bg2 Nc6 | |
| 2025.05.26 | Round 5: Tomiello, Lucas Costamilan - Quintiliano, Renato R. | 5.13 | 2025.05.26 Quintiliano, Renato R. (2117568) (2511) | 1 | 89.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.05.24 | Round 3: Tomiello, Lucas Costamilan - Garcia Pantoja, Roberto | 3.12 | 2025.05.24 Garcia Pantoja, Roberto (3509265) (2531) | 0 | 82.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.03.23 | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | 6.4 | 2025.03.23 Borges, Guilherme Deola (2109085) (2131) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.03.23 | 14º Aberto do Brasil Memorial Bobby Fischer 2025 | 5.1 | 2025.03.23 Diamant, Andre (2108356) (2488) | 0 | 87.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2025.03.22 | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | 4.4 | 2025.03.22 De Oliveira, Daniel Paiva (22759271) (2105) | 1 | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.03.22 | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | 3.4 | 2025.03.22 Mafra, Kaiser Luiz (2106698) (2074) | 1 | - | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2025.03.21 | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | 2.4 | 2025.03.21 Franca Pessoa, Amilcar Celio (2131544) (1943) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2025.03.21 | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | 1.4 | 2025.03.21 Falcao, Danilo Jose Ferreira (44768389) (1757) | 1 | - | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2025.01.26 | Round 10: Allo Collante, Enrique - Tomiello, Lucas Costamilan | 10.3 | 2025.01.26 Allo Collante, Enrique (3705021) (2060) | 1 | 93.40% | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2025.01.24 | Round 8: Souza, Rafael Cabral De - Tomiello, Lucas Costamilan | 8.2 | 2025.01.24 Souza, Rafael Cabral De (2124068) (2100) | 0 | 88.70% | 1. e4 c5 2. Nf3 a6 3. Nc3 b5 | |
| 2025.01.23 | Round 7: Tomiello, Lucas Costamilan - Bachmann, Axel | 7.3 | 2025.01.23 Bachmann, Axel (3700488) (2571) | 0 | 86.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.22 | Round 6: Hernandez Guerrero, Gilberto - Tomiello, Lucas Costamilan | 6.4 | 2025.01.22 Hernandez Guerrero, Gilberto (5100011) (2457) | ½ | 91.30% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2025.01.21 | Round 5: Tomiello, Lucas Costamilan - Cueto, Jonny | 5.16 | 2025.01.21 Cueto, Jonny (3300145) (2125) | 1 | 94.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.20 | Round 4: Salinas Herrera, Pablo - Tomiello, Lucas Costamilan | 4.3 | 2025.01.20 Salinas Herrera, Pablo (3407128) (2471) | ½ | 98.30% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2024.12.21 | Round 11: Fier, Alexandr - Tomiello, Lucas Costamilan | 11.2 | 2024.12.21 Fier, Alexandr (2107139) (2544) | 0 | 93.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.12.20 | Round 10: Molina, Roberto Junio Brito - Tomiello, Lucas Costamilan | 10.3 | 2024.12.20 Molina, Roberto Junio Brito (2109450) (2392) | 1 | 94.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2024.12.19 | Round 9: Tomiello, Lucas Costamilan - Muniz, Francisco Allysson da S. | 9.6 | 2024.12.19 Muniz, Francisco Allysson da S. (2184753) (2096) | 1 | 95.90% | 1. c4 c6 2. Nf3 Nf6 3. b3 g6 | |
| 2024.12.17 | Round 7: Tomiello, Lucas Costamilan - Jordao Barbosa,Marcio | 7.4 | 2024.12.17 Jordao Barbosa,Marcio (2116219) (2192) | 1 | 92.90% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2024.12.16 | Round 6: Madeira, Wagner Martins - Tomiello, Lucas Costamilan | 6.7 | 2024.12.16 Madeira, Wagner Martins (2100797) (2111) | 1 | 96.40% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2024.12.15 | Round 5: Tomiello, Lucas Costamilan - De Siqueira, Luigy Lira | 5.5 | 2024.12.15 De Siqueira, Luigy Lira (22722734) (2172) | ½ | 69.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | |
| 2024.12.13 | 90º Campeonato Brasileiro de Xadrez | 4 | 2024.12.13 Rodrigues, Julliano de Araujo (2127288) (1903) | 1 | 94.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.13 | Round 2: Lima,Alan Silva de - Tomiello, Lucas Costamilan | 2.7 | 2024.12.13 Lima,Alan Silva de (2116197) (1958) | ½ | 82.40% | 1. c4 b6 2. b3 Bb7 3. Bb2 Nf6 | |
| 2024.12.13 | 90º Campeonato Brasileiro de Xadrez | 1 | 2024.12.13 Gomes, Marco Tulio Caldeira (2115271) (1769) | 1 | 96.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.11 | Round 8: Diamant, Andre - Tomiello, Lucas Costamilan | 8.1 | 2024.12.11 Diamant, Andre (2108356) (2493) | 0 | 92.00% | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 | |
| 2023.11.11 | Round 9: Lucas Costamilan Tomiello - Ivan Excender Soriano Quispe | 2023.11.11 Ivan Excender Soriano Quispe (2214) | 1 | 96.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.11.10 | Round 8: Juan Martin Ibarra - Lucas Costamilan Tomiello | 2023.11.10 Juan Martin Ibarra (2213) | 1 | 96.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.11.10 | Round 7: Diego Saul Rodri Flores Quillas - Lucas Costamilan Tomiello | 2023.11.10 Diego Saul Rodri Flores Quillas (2414) | ½ | 86.40% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| 2023.11.09 | Round 6: Lucas Costamilan Tomiello - Henry Richard Vasquez Vargas | 2023.11.09 Henry Richard Vasquez Vargas (2216) | 1 | 80.90% | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 | ||
| 2023.11.08 | Round 5: Lucas Costamilan Tomiello - Lucas Fonseca Piccoli | 2023.11.08 Lucas Fonseca Piccoli (2225) | 1 | 92.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.11.06 | Round 2: Lucas Costamilan Tomiello - Pablo Castro Salgado | 2023.11.06 Pablo Castro Salgado (2150) | 0 | 91.40% | 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 | ||
| 2023.09.22 | Round 9: Henry Vasquez Vargas - Lucas Costamilan Tomiello | 2023.09.22 Henry Vasquez Vargas | ½ | 93.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.09.20 | Round 7: Osvaldo Zambrana - Lucas Costamilan Tomiello | 2023.09.20 Osvaldo Zambrana | 0 | 81.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.09.19 | Round 6: Gianmarco Leiva - Lucas Costamilan Tomiello | 2023.09.19 Gianmarco Leiva | ½ | 96.00% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 | ||
| 2023.09.18 | Round 5: Lucas Costamilan Tomiello - Deivy Vera | 2023.09.18 Deivy Vera | ½ | 94.90% | 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 | ||
| 2023.09.17 | Round 4: Lucas Costamilan Tomiello - Sergio Barrientos | 2023.09.17 Sergio Barrientos | 1 | 94.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.15 | Round 9: Lucas Costamilan Tomiello - Nathan Felipe Filgueiras | 2023.07.15 Nathan Felipe Filgueiras | 0 | 88.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.07.15 | Round 8: Lucas Garmendia Vega - Leonardo Ballesteros Cardenas | 2023.07.15 Leonardo Ballesteros Cardenas | 1 | 95.80% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | ||
| 2023.07.14 | Round 7: Mauricio Emmanuel Marrujo Pardo - Lucas Costamilan Tomiello | 2023.07.14 Mauricio Emmanuel Marrujo Pardo | 1 | 89.60% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2023.07.13 | Round 6: Lucas Costamilan Tomiello - Daniel Titichoca Daza | 2023.07.13 Daniel Titichoca Daza | 1 | 96.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.12 | Round 5: Mateus Costamilan Tomiello - Lucas Costamilan Tomiello | 2023.07.12 Mateus Costamilan Tomiello | ½ | 99.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2023.07.12 | Round 4: Lucas Costamilan Tomiello - Joaquin Ignacio Miranda Camus | 2023.07.12 Joaquin Ignacio Miranda Camus | ½ | 94.60% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| 2023.07.11 | Round 3: Marcelo Orrego Palermo - Lucas Costamilan Tomiello | 2023.07.11 Marcelo Orrego Palermo | 1 | 78.90% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2023.07.11 | Round 2: Lucas Costamilan Tomiello - Gonzalo Andres Gomez Barrera | 2023.07.11 Gonzalo Andres Gomez Barrera | ½ | 86.40% | 1. e4 c6 2. d4 d5 3. e5 c5 | ||
| 2023.07.10 | Round 1: Martin Andrei Gasic Merino - Lucas Costamilan Tomiello | 2023.07.10 Martin Andrei Gasic Merino | 1 | 97.40% | 1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 | ||
| 2023.01.27 | Round 8: Lucas Costamilan Tomiello - Diego Rafael Di Berardino | 2023.01.27 Diego Rafael Di Berardino | * | 89.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ |