Player profile
Sandro Mareco
Dossier
49 of 49 games analyzed.
Accuracy: 92.9%
Opened e4: 2/4Opened d4: 1/4Opened Nf3: 1/4
Castled kingside: 7Same-side castling: 7Did not castle: 1Castled queenside: 1
Played in the center: 3Played on the queenside: 3Played on the kingside: 2Fianchettoed queenside: 2Fianchettoed kingside: 1
Active pieces: 8Initiated exchanges: 7Isolated pawn: 6Kept the bishop pair: 6Sacrificed material: 5Space advantage: 5Backward pawn: 3Played gambits: 1Accepted short draws: 1
Openings
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As White 4 games 2W 2D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Charousek Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Shirov-Anand Variation
1 game
0W
1D
0L
Sicilian Defense 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation, Gufeld Gambit
1 game
1W
0D
0L
Catalan Opening 1 game 1W 0D 0L
Open Defense 1 game 1W 0D 0L
Classical Line
1 game
1W
0D
0L
As Black 5 games 1W 2D 1L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo
1 game
0W
0D
1L
King's Indian Attack 1 game 1W 0D 0L
Sicilian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 1D 0L
Tarrasch Variation 1 game 0W 1D 0L
Open System, Main Line
1 game
0W
1D
0L
Sicilian Defense 1 game 0W 1D 0L
Delayed Alapin Variation 1 game 0W 1D 0L
with d6
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 0W 0D 0L
Classical Variation 1 game 0W 0D 0L
Noa Variation
1 game
0W
0D
0L
Blunders Top 4 of 80
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 49 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.12.02 | Round 9: Osvaldo Zambrana - Sandro Mareco | 2023.12.02 Osvaldo Zambrana (2400) | 0 | 69.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.12.01 | Round 8: Sandro Mareco - Jose Fernando Cuenca Jimenez | 2023.12.01 Jose Fernando Cuenca Jimenez (2505) | ½ | 95.90% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | ||
| 2023.11.30 | Round 7: Andres Rodriguez Vila - Sandro Mareco | 2023.11.30 Andres Rodriguez Vila (2405) | 1 | 96.50% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | ||
| 2023.11.29 | Round 6: Sandro Mareco - Oscar De La Riva Aguado | 2023.11.29 Oscar De La Riva Aguado (2437) | ½ | 92.70% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | ||
| 2023.11.29 | Round 5: Cristobal Henriquez Villagra - Sandro Mareco | 2023.11.29 Cristobal Henriquez Villagra (2630) | ½ | 96.70% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| 2023.11.28 | Round 4: Ermes Espinosa Veloz - Sandro Mareco | 2023.11.28 Ermes Espinosa Veloz (2478) | ½ | 99.50% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | ||
| 2023.11.26 | Round 3: Sandro Mareco - Sergio Duran Vega | 2023.11.26 Sergio Duran Vega (2392) | 1 | 95.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2023.11.26 | Round 2: Jorge Luis Baules Rodriguez - Sandro Mareco | 2023.11.26 Jorge Luis Baules Rodriguez (2283) | * | 95.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.11.25 | Round 1: Sandro Mareco - Maria Florencia Fernandez | 2023.11.25 Maria Florencia Fernandez (2099) | 1 | 94.10% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | ||
| 2023.10.15 | Round 9: Jose Eduardo Martinez Alcantara - Sandro Mareco | 2023.10.15 Jose Eduardo Martinez Alcantara (2611) | ½ | 98.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.15 | Round 8: Sandro Mareco - Carlos Daniel Albornoz Cabrera | 2023.10.15 Carlos Daniel Albornoz Cabrera (2582) | 1 | 92.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.10.14 | Round 7: Juan Carlos Gonzalez Zamora - Sandro Mareco | 2023.10.14 Juan Carlos Gonzalez Zamora (2479) | ½ | 96.00% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | ||
| 2023.10.14 | Round 6: Sandro Mareco - Julio Cesar Diaz Rosas | 2023.10.14 Julio Cesar Diaz Rosas (2337) | 1 | 96.30% | 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 | ||
| 2023.10.13 | Round 5: Dylan Isidro Berdayes Ason - Sandro Mareco | 2023.10.13 Dylan Isidro Berdayes Ason (2495) | ½ | 97.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.10.13 | Round 4: Sandro Mareco - Sion Radamantys Galaviz Medina | 2023.10.13 Sion Radamantys Galaviz Medina (2454) | ½ | 94.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.10.13 | Round 4: Sandro Mareco - Sion Radamantys Galaviz Medina | 2023.10.13 Sion Radamantys Galaviz Medina (2454) | * | 99.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.10.13 | Round 1: Amanda Maria Muniz Guevara - Sandro Mareco | 2023.10.13 Amanda Maria Muniz Guevara (2133) | ½ | 95.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.10.13 | Round 2: Sandro Mareco - Alexander Andres Hernandez Jimenez | 2023.10.13 Alexander Andres Hernandez Jimenez (2100) | 1 | 94.70% | 1. Nf3 d5 2. c4 c6 3. g3 Nf6 | ||
| 2023.10.13 | Round 3: Carlos Sandoval Mercado - Sandro Mareco | 2023.10.13 Carlos Sandoval Mercado (2387) | 1 | 96.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.05.23 | Round 11: Sandro Mareco - Elier Miranda Mesa | 2023.05.23 Elier Miranda Mesa | ½ | 92.70% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| 2023.05.22 | Round 10: Joshua Johnson - Sandro Mareco | 2023.05.22 Joshua Johnson | ½ | 91.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.05.21 | Round 9: Sandro Mareco - Matias Latorre | 2023.05.21 Matias Latorre | 1 | 93.70% | 1. Nf3 e6 2. c4 d5 3. g3 Be7 | ||
| 2023.05.21 | Round 8: Osvaldo Zambrana - Sandro Mareco | 2023.05.21 Osvaldo Zambrana | 0 | 89.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.05.20 | Round 7: Sandro Mareco - Fidel Corrales Jimenez | 2023.05.20 Fidel Corrales Jimenez | ½ | 94.40% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| 2023.05.19 | Round 6: Josiah Stearman - Sandro Mareco | 2023.05.19 Josiah Stearman | ½ | 95.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.05.18 | Round 5: Sandro Mareco - Brian Sebasti Escalante Ramirez | 2023.05.18 Brian Sebasti Escalante Ramirez | ½ | 97.10% | 1. d4 e6 2. Nf3 Nf6 3. c4 a6 | ||
| 2023.05.17 | Round 4: Maximillian Lu - Sandro Mareco | 2023.05.17 Maximillian Lu | * | 91.20% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 | ||
| 2023.05.16 | Round 3: Sandro Mareco - Carlos Paul Abreu Jean | 2023.05.16 Carlos Paul Abreu Jean | 1 | 95.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.05.16 | Round 2: Josue Araujo Sanchez - Sandro Mareco | 2023.05.16 Josue Araujo Sanchez | ½ | 95.50% | 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 | ||
| 2023.05.15 | Round 1: Sandro Mareco - Eduardo Galvez Dastin | 2023.05.15 Eduardo Galvez Dastin | 1 | 85.20% | 1. c4 c6 2. Nf3 d5 3. e3 Nf6 | ||
| 2023.04.09 | Round 9: Sandro Mareco - Abel Fabian Lopez Gonzalez | 2023.04.09 Abel Fabian Lopez Gonzalez | 1 | 88.90% | 1. c4 e6 2. Nf3 d5 3. d4 dxc4 | ||
| 2023.04.09 | Round 8: Rodney Oscar Perez Garcia - Jose Eduardo Martinez Alcantara | 2023.04.09 Luis Ernesto Quesada Perez | ½ | 98.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.04.08 | Round 7: Sandro Mareco - Cristobal Henriquez Villagra | 2023.04.08 Cristobal Henriquez Villagra | ½ | 95.90% | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 | ||
| 2023.04.07 | Round 6: Jose Eduardo Martinez Alcantara - Sandro Mareco | 2023.04.07 Jose Eduardo Martinez Alcantara | ½ | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.04.07 | Round 5: Sandro Mareco - Vyom Vidyarthi | 2023.04.07 Vyom Vidyarthi | 1 | 95.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.04.07 | Round 4: Yusuan A. Gutierrez Delgado - Sandro Mareco | 2023.04.07 Yusuan A. Gutierrez Delgado | 1 | 96.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.04.07 | Round 1: Sandro Mareco - Guillermo Javier Ruiz Gonzalez | 2023.04.07 Guillermo Javier Ruiz Gonzalez | 1 | 95.90% | 1. Nf3 d5 2. c4 d4 3. b4 b6 | ||
| 2023.04.06 | Round 3: Sandro Mareco - Sion Radamantys Galaviz Medina | 2023.04.06 Sion Radamantys Galaviz Medina | 1 | 93.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.04.06 | Round 2: Cristobal Henriquez Villagra - Sandro Mareco | 2023.04.06 Cristobal Henriquez Villagra | 1 | 95.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2023.01.29 | Round 10: Sandro Mareco - Juan Sebastian Melian | 2023.01.29 Juan Sebastian Melian | 1 | 98.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.01.28 | Round 9: Juliana Sayumi Terao - Sandro Mareco | 2023.01.28 Juliana Sayumi Terao | 1 | 93.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.01.27 | Round 8: Sandro Mareco - Evandro Amorim Barbosa | 2023.01.27 Evandro Amorim Barbosa | ½ | 81.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.01.27 | Round 7: Diego Rafael Di Berardino - Sandro Mareco | 2023.01.27 Diego Rafael Di Berardino | ½ | 95.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.01.26 | Round 6: Sandro Mareco - Matheus Mendes Domingues Ribeiro | 2023.01.26 Matheus Mendes Domingues Ribeiro | 1 | 97.20% | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 | ||
| 2023.01.26 | Round 5: Edgar Rodrigues - Sandro Mareco | 2023.01.26 Edgar Rodrigues | ½ | 87.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2023.01.25 | Round 4: Sandro Mareco - Yago Labussiere | 2023.01.25 Yago Labussiere | 1 | 98.10% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 | ||
| 2023.01.24 | Round 3: Vitor Augusto Ponciano De Carvalho - Sandro Mareco | 2023.01.24 Vitor Augusto Ponciano De Carvalho | 1 | 96.00% | 1. e4 c5 2. Nf3 Nc6 3. g3 g6 | ||
| 2023.01.24 | Round 2: Sandro Mareco - Renan Barbosa Monteiro Soares | 2023.01.24 Renan Barbosa Monteiro Soares | 1 | 82.20% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.01.23 | Round 1: Edgardo Campora - Sandro Mareco | 2023.01.23 Edgardo Campora | 1 | 95.50% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 |