Player profile
Contreras Cardona, Alfredo Ignacio
Dossier
55 of 63 games analyzed.
Accuracy: 90.7%
Opened d4: 22/22
Castled kingside: 42Same-side castling: 38Did not castle: 5Castled queenside: 1Opposite-side castling: 1
Played on the kingside: 15Played in the center: 15Played on the queenside: 13Fianchettoed kingside: 6Fianchettoed queenside: 6
Sacrificed material: 32Initiated exchanges: 32Active pieces: 30Space advantage: 30Backward pawn: 25Isolated pawn: 24Kept the bishop pair: 15Missed tactics: 14Avoided exchanges: 8Played gambits: 5
Openings
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As White 26 games 13W 5D 8L
Nimzo-Indian Defense 9 games 3W 2D 4L
Normal Variation 6 games 1W 2D 3L
(unspecified)
4 games
1W
2D
1L
Botvinnik System
2 games
0W
0D
2L
St. Petersburg Variation 2 games 1W 0D 1L
Romanishin-Psakhis Variation
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Rubinstein System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 4 games 3W 0D 1L
Exchange Variation 3 games 2W 0D 1L
Reshevsky Variation
2 games
1W
0D
1L
Positional Variation
1 game
1W
0D
0L
Janowski Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 3 games 2W 0D 1L
Exchange Variation 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
King's Indian Defense 2 games 1W 1D 0L
Accelerated Averbakh Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Indian Defense 2 games 1W 0D 1L
Budapest Gambit Accepted 2 games 1W 0D 1L
Main Line, Adler Variation
1 game
0W
0D
1L
Main Line, Rubinstein Variation
1 game
1W
0D
0L
Benko Gambit 1 game 1W 0D 0L
Nescafe Frappe Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Accepted 1 game 1W 0D 0L
Central Variation 1 game 1W 0D 0L
Greco Variation
1 game
1W
0D
0L
Queen's Indian Accelerated 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 1 game 0W 1D 0L
Czech Benoni Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Grünfeld Defense 1 game 0W 1D 0L
Brinckmann Attack 1 game 0W 1D 0L
Grünfeld Gambit Accepted
1 game
0W
1D
0L
As Black 30 games 13W 9D 8L
Caro-Kann Defense 8 games 3W 1D 4L
Exchange Variation 4 games 1W 0D 3L
(unspecified)
3 games
1W
0D
2L
Rubinstein Variation
1 game
0W
0D
1L
Advance Variation 2 games 1W 1D 0L
Short Variation
2 games
1W
1D
0L
Two Knights Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Panov Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 8 games 5W 2D 1L
(unspecified) 3 games 1W 2D 0L
(unspecified)
3 games
1W
2D
0L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Colle System 1 game 1W 0D 0L
Traditional Colle
1 game
1W
0D
0L
Zukertort Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 6 games 2W 2D 2L
Chekhover Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Modern Variations 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 0W 1D 0L
with d6
1 game
0W
1D
0L
Najdorf Variation 1 game 1W 0D 0L
Adams Attack
1 game
1W
0D
0L
Lasker-Dunne Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 4 games 1W 3D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Three Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Harrwitz Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Traditional Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 2 games 1W 0D 1L
Anti-Nimzo-Indian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Richter-Veresov Attack 1 game 1W 0D 0L
Two Knights System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 214
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 63 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.16 | Round 9: Contreras Cardona, Alfredo Ignacio - Angulo Perez, Sebastian | 9.12 | 2026.09.16 Angulo Perez, Sebastian (6544045) (2156) | 0 | 85.10% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2026.09.16 | Round 8: Huerta Garcia, Carlos Alberto - Contreras Cardona, Alfredo Ignacio | 8.16 | 2026.09.16 Huerta Garcia, Carlos Alberto (5145309) (1896) | 1 | 97.30% | 1. e4 c5 2. Nf3 d6 3. d3 Nc6 | |
| 2026.09.15 | Round 7: Morales Garcia, Sergio Joshafatt - Contreras Cardona, Alfredo Ignacio | 7.12 | 2026.09.15 Morales Garcia, Sergio Joshafatt (5106249) (2241) | 0 | 82.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 h6 | |
| 2026.09.14 | Round 6: Contreras Cardona, Alfredo Ignacio - Valdez Lomeli, Nicolas | 6.15 | 2026.09.14 Valdez Lomeli, Nicolas (29611636) (1881) | 1 | - | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.09.13 | Round 5: Gonzalez Zharikov, Andrey - Contreras Cardona, Alfredo Ignacio | 5.12 | 2026.09.13 Gonzalez Zharikov, Andrey (5145287) (2226) | 0 | 88.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.09.12 | Round 3: Contreras Cardona, Alfredo Ignacio - Herrera Ortiz, Miguel | 3.12 | 2026.09.12 Herrera Ortiz, Miguel (5100550) (2176) | 0 | 76.30% | 1. d4 e6 2. c4 f5 3. g3 Nf6 | |
| 2026.09.12 | Round 2: Vega Castaneda, Luis Carlos - Contreras Cardona, Alfredo Ignacio | 2.16 | 2026.09.12 Vega Castaneda, Luis Carlos (5108110) (1851) | 1 | 93.10% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 | |
| 2026.09.11 | Round 1: Contreras Cardona, Alfredo Ignacio - Gonzalez Zamora, Juan Carlos | 1.3 | 2026.09.11 Gonzalez Zamora, Juan Carlos (3507548) (2466) | 0 | 83.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.08.28 | Liga Intergaláctica de Ajedrez Rápido 2 - Sala de Juego | 6.2 | 2026.08.28 Salas Carbajal, Bryan Abimael (5171210) (1865) | 1 | - | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2026.08.28 | Liga Intergaláctica de Ajedrez Rápido 2 - Sala de Juego | 5.1 | 2026.08.28 Gomez Martinez, Luis Mauricio (29624460) (1778) | ½ | - | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2026.08.28 | Liga Intergaláctica de Ajedrez Rápido 2 - Sala de Juego | 4.2 | 2026.08.28 Saenz Cabrera, Yaen (29657857) (1841) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.28 | Liga Intergaláctica de Ajedrez Rápido 2 - Sala de Juego | 3.1 | 2026.08.28 Estrada Nieto, Julian (5101018) (2151) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.08.28 | Liga Intergaláctica de Ajedrez Rápido 2 - Sala de Juego | 2.3 | 2026.08.28 Morales De Leon, Ana Lucia (29635373) (1632) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.28 | Liga Intergaláctica de Ajedrez Rápido 2 - Sala de Juego | 1.5 | 2026.08.28 Maciel Martinez, Sebastian (29624509) (1559) | 1 | - | 1. d4 Nf6 2. Bf4 d5 3. c4 e6 | |
| 2026.08.09 | Ronda 9: Garcia de Dios, Jose Antonio - Contreras Cardona, Alfredo Ignacio | 9.11 | 2026.08.09 Garcia de Dios, Jose Antonio (5128919) (2301) | ½ | 97.20% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.08.08 | Ronda 8: Fonseca Manrique, Enrique - Contreras Cardona, Alfredo Ignacio | 8.12 | 2026.08.08 Fonseca Manrique, Enrique (5114330) (2168) | ½ | 97.90% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.08.08 | Ronda 7: Contreras Cardona, Alfredo Ignacio - Tuk Martin, Dana Katherine | 7.16 | 2026.08.08 Tuk Martin, Dana Katherine (29625394) (1711) | 1 | 93.40% | 1. d4 d5 2. c4 dxc4 3. e4 b5 | |
| 2026.08.08 | Ronda 6: Herrera Mendez, Oscar Ivan - Contreras Cardona, Alfredo Ignacio | 6.18 | 2026.08.08 Herrera Mendez, Oscar Ivan (5142660) (1835) | ½ | 99.00% | 1. d4 d5 2. e3 e6 3. Bd3 Nf6 | |
| 2026.08.07 | Ronda 5: Contreras Cardona, Alfredo Ignacio - Benitez Lozano, Javier | 5.12 | 2026.08.07 Benitez Lozano, Javier (5102472) (2285) | 0 | 91.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.08.06 | Ronda 4: Contreras Cardona, Alfredo Ignacio - Barrios Cruz, Mario Antonio | 4.18 | 2026.08.06 Barrios Cruz, Mario Antonio (5179319) (1697) | 1 | 96.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.08.06 | Ronda 3: Lopez Raygoza, Luis Alberto - Contreras Cardona, Alfredo Ignacio | 3.11 | 2026.08.06 Lopez Raygoza, Luis Alberto (5108268) (2280) | 0 | 86.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.08.05 | Ronda 2: Contreras Cardona, Alfredo Ignacio - Ortiz Barranon, Fernando | 2.16 | 2026.08.05 Ortiz Barranon, Fernando (5192609) (1709) | 1 | 95.60% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.08.05 | Ronda 1: Miranda Mesa, Elier - Contreras Cardona, Alfredo Ignacio | 1.5 | 2026.08.05 Miranda Mesa, Elier (3510697) (2450) | 0 | 89.00% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2026.05.26 | Round 7: Ruiz Gastelum, Mateo - Contreras Cardona, Alfredo Ignacio | 7.29 | 2026.05.26 Ruiz Gastelum, Mateo (5183596) (1604) | 1 | - | 1. d4 d5 2. c3 e6 3. Bf4 Nf6 | |
| 2026.05.26 | Round 6: Contreras Cardona, Alfredo Ignacio - Cortes Medina, Fernando | 6.31 | 2026.05.26 Cortes Medina, Fernando (5181402) (1942) | 1 | 95.80% | 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 | |
| 2026.05.26 | Round 5: Mendoza Inzunza, Miguel Angel - Contreras Cardona, Alfredo Ignacio | 5.35 | 2026.05.26 Mendoza Inzunza, Miguel Angel (5138450) (1886) | ½ | 92.20% | 1. e4 c5 2. g3 d6 3. Bg2 Nc6 | |
| 2026.05.26 | Round 4: Contreras Cardona, Alfredo Ignacio - Huacuja Canizalez, Gustavo Antonio | 4.39 | 2026.05.26 Huacuja Canizalez, Gustavo Antonio (29636604) (1808) | 1 | 90.90% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2026.05.25 | Round 2: Contreras Cardona, Alfredo Ignacio - Roque Aranda, Jeronimo | 2.39 | 2026.05.25 Roque Aranda, Jeronimo (5198003) (1841) | 0 | 84.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.05.25 | Round 1: Espinoza Avila, Yareni Sofia - Contreras Cardona, Alfredo Ignacio | 1.42 | 2026.05.25 Espinoza Avila, Yareni Sofia (29688353) (1699) | 1 | 94.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.05.25 | Round 7: Huacuja Canizalez, Gustavo Antonio - Contreras Cardona, Alfredo Ignacio | 7.31 | 2026.05.25 Huacuja Canizalez, Gustavo Antonio (29636604) (1793) | 0 | 86.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.05.25 | Round 6: Contreras Cardona, Alfredo Ignacio - Leal Escamilla, Daniel Zinedine | 6.26 | 2026.05.25 Leal Escamilla, Daniel Zinedine (5169810) (1765) | 0 | 88.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.25 | Round 5: Roque Aranda, Jeronimo - Contreras Cardona, Alfredo Ignacio | 5.33 | 2026.05.25 Roque Aranda, Jeronimo (5198003) (1640) | 1 | 96.30% | 1. d4 d5 2. Nf3 e6 3. e3 Nf6 | |
| 2026.05.25 | Round 4: Contreras Cardona, Alfredo Ignacio - Fogo Esquivel, Levi Kalani Alexander | 4.26 | 2026.05.25 Fogo Esquivel, Levi Kalani Alexander (5183189) (2016) | 0 | 88.60% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2026.05.25 | Round 3: Carreno Crisanto, Leonardo Sebastian - Contreras Cardona, Alfredo Ignacio | 3.29 | 2026.05.25 Carreno Crisanto, Leonardo Sebastian (29634652) (1780) | 1 | 94.30% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.05.25 | Round 2: Contreras Cardona, Alfredo Ignacio - Rodriguez Reyna, Sebastian | 2.37 | 2026.05.25 Rodriguez Reyna, Sebastian (550009397) (1915) | 1 | 91.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.25 | Round 1: Ruiz Reveles, Mateo Nicolas - Contreras Cardona, Alfredo Ignacio | 1.39 | 2026.05.25 Ruiz Reveles, Mateo Nicolas (29602165) (1513) | 1 | 90.80% | 1. d4 d5 2. Nf3 e6 3. g3 Nf6 | |
| 2026.05.25 | Round 7: Galaviz Medina, Caissa Liduvina - Contreras Cardona, Alfredo Ignacio | 7.35 | 2026.05.25 Galaviz Medina, Caissa Liduvina (5182417) (1717) | ½ | 96.50% | 1. d4 d5 2. Nf3 e6 3. e3 Nf6 | |
| 2026.05.25 | Round 6: Contreras Cardona, Alfredo Ignacio - Valdez Lomeli, Nicolas | 6.32 | 2026.05.25 Valdez Lomeli, Nicolas (29611636) (1684) | ½ | 93.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.05.24 | Round 5: Agama Hernandez, Luis Fernando - Contreras Cardona, Alfredo Ignacio | 5.28 | 2026.05.24 Agama Hernandez, Luis Fernando (29627036) (1947) | ½ | 82.80% | 1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 | |
| 2026.05.24 | Round 4: Contreras Cardona, Alfredo Ignacio - Valencia Cortes, Daniel Ivan | 4.40 | 2026.05.24 Valencia Cortes, Daniel Ivan (29636787) (1579) | 1 | 87.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.05.24 | Round 3: Mendoza Inzunza, Miguel Angel - Contreras Cardona, Alfredo Ignacio | 3.28 | 2026.05.24 Mendoza Inzunza, Miguel Angel (5138450) (1844) | 0 | 88.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.05.24 | Round 2: Contreras Cardona, Alfredo Ignacio - Barrera Garcia, Fernanda Guadalupe | 2.38 | 2026.05.24 Barrera Garcia, Fernanda Guadalupe (5183170) (1631) | 1 | 90.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.23 | Round 6: Contreras Cardona, Alfredo Ignacio - Leal Escamilla, Daniel Zinedine | 6.28 | 2026.05.23 Leal Escamilla, Daniel Zinedine (5169810) (2008) | ½ | 94.90% | 1. d4 Nf6 2. c4 c5 3. d5 e5 | |
| 2026.05.23 | Round 5: Ruiz Gastelum, Mateo - Contreras Cardona, Alfredo Ignacio | 5.30 | 2026.05.23 Ruiz Gastelum, Mateo (5183596) (1763) | 1 | 88.70% | 1. d4 d5 2. c3 Nf6 3. Nf3 c5 | |
| 2026.05.22 | Round 4: Contreras Cardona, Alfredo Ignacio - Cardenas Armenta, Raul Moises | 4.29 | 2026.05.22 Cardenas Armenta, Raul Moises (5169771) (1895) | ½ | 91.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.22 | Round 3: Rodriguez Juarez, Daniel Alexander - Contreras Cardona, Alfredo Ignacio | 3.27 | 2026.05.22 Rodriguez Juarez, Daniel Alexander (5162475) (1826) | ½ | 93.90% | 1. d4 d5 2. Nf3 e6 3. c4 Nf6 | |
| 2026.05.21 | Round 2: Contreras Cardona, Alfredo Ignacio - Salazar Reyes, Diego | 2.29 | 2026.05.21 Salazar Reyes, Diego (5175526) (1958) | ½ | 87.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.21 | Round 1: Bonilla De La Cruz, Isaac Leonard - Contreras Cardona, Alfredo Ignacio | 1.30 | 2026.05.21 Bonilla De La Cruz, Isaac Leonard (29635888) | 1 | 95.40% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.04.04 | Round 8: Gonzalez Zharikov, Andrey - Contreras Cardona, Alfredo Ignacio | 8.23 | 2026.04.04 Gonzalez Zharikov, Andrey (5145287) (2273) | 0 | 83.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.11 | Ronda 8: Ruiz Gastelum, Mateo - Contreras Cardona, Alfredo Ignacio | 8.11 | 2024.08.11 Ruiz Gastelum, Mateo (5183596) (1662) | ½ | 90.70% | 1. d4 d5 2. c3 e6 3. Bf4 Bd6 | |
| 2024.08.10 | Ronda 7: Contreras Cardona, Alfredo Ignacio - Ruiz Jimenez, Leonardo | 7.12 | 2024.08.10 Ruiz Jimenez, Leonardo (5170044) | 1 | 98.00% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2024.08.09 | Ronda 5: Contreras Cardona, Alfredo Ignacio - Cortes Medina, Fernando | 5.11 | 2024.08.09 Cortes Medina, Fernando (5181402) (1878) | ½ | 85.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2024.03.30 | Abierto Mexicano "Querétaro 2024" Infantiles y Juveniles | 7 | 2024.03.30 Agama Hernandez, Luis Fernando (29627036) (1678) | 0 | 87.00% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2024.03.30 | Abierto Mexicano "Querétaro 2024" Infantiles y Juveniles | 6 | 2024.03.30 Ruiz Gastelum, Mateo (5183596) (1623) | 1 | 94.60% | 1. d4 d5 2. Nf3 Nf6 3. c3 e6 | |
| 2024.03.29 | Abierto Mexicano "Querétaro 2024" Infantiles y Juveniles | 5 | 2024.03.29 Vivanco Piña Diego | 1 | 89.10% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2024.03.29 | Abierto Mexicano "Querétaro 2024" Infantiles y Juveniles | 4 | 2024.03.29 Ortega Jacinto, Miguel Adolfo (5190479) | 1 | 89.10% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| Ronda 9: Contreras Cardona, Alfredo Ignacio - Hernandez Diaz, Paula Sofia | 9.23 | Hernandez Diaz, Paula Sofia (5146798) (2014) | 1 | 92.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| Ronda 7: Contreras Cardona, Alfredo Ignacio - Silva Hernandez, Jose Luis | 7.25 | Silva Hernandez, Jose Luis (5102570) (1975) | 0 | 88.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| Ronda 6: Galaviz Medina, Atlas Adomaytis - Contreras Cardona, Alfredo Ignacio | 6.18 | Galaviz Medina, Atlas Adomaytis (5124751) (2155) | 0 | 84.00% | 1. d4 d5 2. Nf3 e6 3. c4 Nf6 | ||
| Ronda 5: Contreras Cardona, Alfredo Ignacio - Castro Esparza, Raul | 5.27 | Castro Esparza, Raul (5122457) (1977) | 1 | 95.30% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | ||
| Ronda 4: Hernandez Rendon, Carlos A - Contreras Cardona, Alfredo Ignacio | 4.22 | Hernandez Rendon, Carlos A (5116856) (2015) | 0 | 76.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Ronda 3: Contreras Cardona, Alfredo Ignacio - Quiroz Frias, Alvaro | 3.26 | Quiroz Frias, Alvaro (5180821) (1909) | 1 | 95.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| Ronda 2: Laredo Ruiz, Gianny - Contreras Cardona, Alfredo Ignacio | 2.16 | Laredo Ruiz, Gianny (3505758) (2128) | 0 | 84.40% | 1. d4 d5 2. Nf3 Nf6 3. c3 e6 |