Player profile
Chaca Alvarado, Alisson Nayeli
Dossier
19 of 25 games analyzed.
Accuracy: 86.1%
Opened c4: 8/9Opened d4: 1/9
Same-side castling: 17Castled kingside: 16Did not castle: 2Castled queenside: 1
Fianchettoed kingside: 8Played on the queenside: 6Played in the center: 5Fianchettoed queenside: 4Played on the kingside: 2
Active pieces: 12Backward pawn: 11Space advantage: 11Sacrificed material: 11Kept the bishop pair: 10Initiated exchanges: 10Isolated pawn: 7Missed tactics: 4Avoided exchanges: 4Played gambits: 1
Openings
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As White 12 games 3W 1D 8L
English Opening 11 games 3W 1D 7L
Agincourt Defense 3 games 0W 0D 3L
(unspecified)
3 games
0W
0D
3L
Anglo-Indian Defense 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
King's English Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defensive System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 0W 0D 1L
Breyer Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 13 games 4W 2D 7L
Caro-Kann Defense 8 games 4W 0D 4L
Advance Variation 2 games 0W 0D 2L
Short Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Accelerated Panov Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Exchange Variation 1 game 1W 0D 0L
Rubinstein Variation
1 game
1W
0D
0L
Two Knights Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
(unspecified)
3 games
0W
1D
2L
English Opening 2 games 0W 1D 1L
King's English Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defensive System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 98
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 25 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.11 | Round 5: Chaca Alvarado, Alisson Nayeli - Gabb Diaz, Nayareth | 5.3 | 2026.09.11 Gabb Diaz, Nayareth (6534970) (1523) | 0 | 69.90% | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2026.09.11 | Round 4: Marquina, Karen - Chaca Alvarado, Alisson Nayeli | 4.13 | 2026.09.11 Marquina, Karen (8406871) (1603) | 1 | 86.70% | 1. e4 c6 2. Nf3 d5 3. e5 Bg4 | |
| 2026.09.11 | Round 3: Chaca Alvarado, Alisson Nayeli - Cardenas Rivas, Roxana Lisseth | 3.8 | 2026.09.11 Cardenas Rivas, Roxana Lisseth (6112730) (1846) | 1 | 76.70% | 1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 | |
| 2026.09.11 | Round 2: Mendoza, Emma Lily - Chaca Alvarado, Alisson Nayeli | 2.8 | 2026.09.11 Mendoza, Emma Lily (6710182) (1480) | ½ | 84.20% | 1. d4 c6 2. e3 d5 3. Bd3 Nf6 | |
| 2026.09.11 | Round 1: Chaca Alvarado, Alisson Nayeli - Castillo Beitia, Ashley Alexandra | 1.13 | 2026.09.11 Castillo Beitia, Ashley Alexandra (6606687) (2176) | 0 | 80.90% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2026.09.10 | Round 5: Chaca Alvarado, Alisson Nayeli - Martinez Flores, Marcela Leticia | 5.12 | 2026.09.10 Martinez Flores, Marcela Leticia (6704263) | 1 | 94.50% | 1. c4 d6 2. g3 Nf6 3. Bg2 g6 | |
| 2026.09.09 | Round 4: Irola Araya, Camila - Chaca Alvarado, Alisson Nayeli | 4.7 | 2026.09.09 Irola Araya, Camila (6556361) (1522) | ½ | 96.30% | 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 | |
| 2026.09.09 | Round 3: Chaca Alvarado, Alisson Nayeli - Matus Acevedo, Ariadna Lucia | 3.7 | 2026.09.09 Matus Acevedo, Ariadna Lucia (6114571) (1600) | ½ | 95.40% | 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 | |
| 2026.09.08 | Round 2: Alvarenga, Heaven - Chaca Alvarado, Alisson Nayeli | 2.12 | 2026.09.08 Alvarenga, Heaven (8410607) (1560) | 0 | 90.20% | 1. d4 c6 2. Bf4 d5 3. Nf3 Qb6 | |
| 2025.11.06 | Round 7: Fontecha Pastrana, Laura Sofia - Chaca Alvarado, Alisson Nayeli | 7.6 | 2025.11.06 Fontecha Pastrana, Laura Sofia (144407769) (1670) | 0 | - | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.11.06 | Round 6: Chaca Alvarado, Alisson Nayeli - Cabezas Calero, Abigail Carolina | 6.10 | 2025.11.06 Cabezas Calero, Abigail Carolina (6105971) (1682) | 0 | - | 1. c4 e6 2. g3 g6 3. Bg2 Bg7 | |
| 2025.11.06 | Round 1: Chaca Alvarado, Alisson Nayeli - Alvarenga, Heaven | 1.14 | 2025.11.06 Alvarenga, Heaven (8410607) (1482) | 1 | - | 1. c4 Nf6 2. g3 e5 3. Bg2 Bc5 | |
| 2025.11.05 | Round 4: Orantes Sanchez, Ananda Sofia - Chaca Alvarado, Alisson Nayeli | 4.5 | 2025.11.05 Orantes Sanchez, Ananda Sofia (550000276) (1671) | 0 | 85.20% | 1. d4 c6 2. e4 d5 3. e5 Bf5 | |
| 2025.11.05 | Round 3: Melara, Karla Sofia - Chaca Alvarado, Alisson Nayeli | 3.14 | 2025.11.05 Melara, Karla Sofia (6708560) (1593) | 0 | 84.80% | 1. c4 c6 2. e4 d5 3. cxd5 cxd5 | |
| 2025.11.05 | Round 2: Chaca Alvarado, Alisson Nayeli - Brito Marquez, Sophia Valentina | 2.2 | 2025.11.05 Brito Marquez, Sophia Valentina (3951529) (1843) | 0 | 77.80% | 1. c4 Nf6 2. g3 e6 3. Bg2 Nc6 | |
| 2025.11.05 | Round 7: Chaca Alvarado, Alisson Nayeli - Castillo Beitia, Ashley Alexandra | 7.2 | 2025.11.05 Castillo Beitia, Ashley Alexandra (6606687) (2047) | 0 | - | 1. c4 c6 2. g3 d5 3. cxd5 cxd5 | |
| 2025.11.05 | Round 6: Chaca Alvarado, Alisson Nayeli - Merino Vallecillo, Angela Sofia | 6.3 | 2025.11.05 Merino Vallecillo, Angela Sofia (8410062) (1449) | 0 | 77.20% | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 | |
| 2025.11.05 | Round 5: Sanchez Martinez, Melisa Sofia - Chaca Alvarado, Alisson Nayeli | 5.3 | 2025.11.05 Sanchez Martinez, Melisa Sofia (6114911) | 1 | 93.50% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.11.05 | Round 4: Acevedo Ramirez, Lizeth Dahiana - Chaca Alvarado, Alisson Nayeli | 4.2 | 2025.11.05 Acevedo Ramirez, Lizeth Dahiana (144424205) (1761) | 0 | - | 1. d4 c6 2. Bf4 d5 3. Nf3 Bf5 | |
| 2025.11.05 | Round 2: Chaca Alvarado, Alisson Nayeli - Escobar Rodriguez, Ana Sofia | 2.3 | 2025.11.05 Escobar Rodriguez, Ana Sofia (3998533) (1744) | 0 | 88.90% | 1. c4 e6 2. g3 d5 3. cxd5 exd5 | |
| 2025.11.05 | Round 1: Flores Lopez, Isabella - Chaca Alvarado, Alisson Nayeli | 1.3 | 2025.11.05 Flores Lopez, Isabella (5163900) (1618) | 1 | - | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.11.04 | Round 7: Chaca Alvarado, Alisson Nayeli - Cabezas Calero, Abigail Carolina | 7.7 | 2025.11.04 Cabezas Calero, Abigail Carolina (6105971) (1800) | 0 | 82.50% | 1. c4 e6 2. g3 Nf6 3. Bg2 d5 | |
| 2025.11.03 | Round 5: Bobadilla, Diana - Chaca Alvarado, Alisson Nayeli | 5.10 | 2025.11.03 Bobadilla, Diana (8406464) (1740) | 0 | 91.40% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2025.11.03 | Round 4: Grande, Melissa Abigail - Chaca Alvarado, Alisson Nayeli | 4.7 | 2025.11.03 Grande, Melissa Abigail (6710670) (1545) | 1 | 96.90% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.11.03 | Round 3: Diaz Bobadilla, Laura Juliana - Chaca Alvarado, Alisson Nayeli | 3.14 | 2025.11.03 Diaz Bobadilla, Laura Juliana (4488415) (1707) | 0 | 83.30% | 1. c4 c6 2. g3 d5 3. cxd5 cxd5 |