Player profile
Nunez Castaneda, Joaquin Alonso
Dossier
33 of 38 games analyzed.
Accuracy: 88.4%
Opened d4: 13/13
Castled kingside: 31Same-side castling: 28Opposite-side castling: 3Castled queenside: 2
Played in the center: 12Played on the queenside: 9Played on the kingside: 8Fianchettoed queenside: 5Fianchettoed kingside: 4
Initiated exchanges: 23Active pieces: 18Sacrificed material: 17Kept the bishop pair: 16Backward pawn: 16Isolated pawn: 13Space advantage: 11Missed tactics: 8Avoided exchanges: 6Played gambits: 1
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 15 games 6W 6D 2L
Queen's Gambit Declined 6 games 1W 4D 1L
Exchange Variation 4 games 1W 2D 1L
Reshevsky Variation
2 games
0W
1D
1L
Positional Variation
2 games
1W
1D
0L
Queen's Knight Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Cambridge Springs Defense 1 game 0W 1D 0L
Bogoljubow Variation
1 game
0W
1D
0L
Queen's Indian Defense 2 games 0W 1D 0L
Opocensky Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Fianchetto Variation 1 game 0W 0D 0L
Nimzowitsch Variation
1 game
0W
0D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Tal Variation
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Panno Variation
1 game
1W
0D
0L
Indian Defense 1 game 0W 1D 0L
Budapest Gambit Accepted 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Slav Defense 1 game 1W 0D 0L
Modern Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tarrasch Defense 1 game 1W 0D 0L
Two Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Accepted 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
Rubinstein Variation
1 game
0W
0D
1L
As Black 23 games 1W 6D 15L
Italian Game 6 games 0W 2D 4L
Classical Variation 3 games 0W 1D 2L
Giuoco Pianissimo
2 games
0W
1D
1L
Giuoco Pianissimo, with a4 a5
1 game
0W
0D
1L
Two Knights Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Gambit 1 game 0W 0D 1L
Max Lange Attack
1 game
0W
0D
1L
Giuoco Pianissimo 1 game 0W 1D 0L
Normal
1 game
0W
1D
0L
Ruy Lopez 3 games 0W 1D 2L
Closed 2 games 0W 1D 1L
Pilnik Variation
1 game
0W
1D
0L
(unspecified)
1 game
0W
0D
1L
Morphy Defense 1 game 0W 0D 1L
Neo-Arkhangelsk Variation
1 game
0W
0D
1L
Tarrasch Defense 3 games 1W 0D 1L
Schara Gambit 3 games 1W 0D 1L
(unspecified)
3 games
1W
0D
1L
Queen's Gambit Declined 3 games 0W 0D 3L
Three Knights Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Harrwitz Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 2 games 0W 1D 1L
Scotch Gambit 1 game 0W 0D 1L
Advance Variation
1 game
0W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Larsen Attack 2 games 0W 0D 2L
Classical Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
Neo-Catalan Declined
1 game
0W
1D
0L
Anderssen's Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Gambit Declined 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 174
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 38 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.27 | Round 4: Szszcpansky Vega, Joshua Isco - Nunez Castaneda, Joaquin Alonso | 4.19 | 2026.06.27 Szszcpansky Vega, Joshua Isco (3886158) (1928) | 0 | 78.90% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.05.16 | Round 8: Nunez Castaneda, Joaquin Alonso - Vuyyuru, Shriyan | 8.3 | 2026.05.16 Vuyyuru, Shriyan (30997852) (1983) | ½ | 97.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.05.15 | Round 6: Espinosa Castaneda, Ronald Manuel - Nunez Castaneda, Joaquin Alonso | 6.6 | 2026.05.15 Espinosa Castaneda, Ronald Manuel (3535088) (2087) | ½ | 93.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.05.14 | Round 5: Nunez Castaneda, Joaquin Alonso - Diaz Guerrero, Jesus Daniel | 5.4 | 2026.05.14 Diaz Guerrero, Jesus Daniel (3979288) (2178) | ½ | 97.20% | 1. d4 d5 2. c4 e6 3. Nc3 h6 | |
| 2026.05.12 | Round 2: Jain, Vihaan - Nunez Castaneda, Joaquin Alonso | 2.2 | 2026.05.12 Jain, Vihaan (30979897) (2157) | 0 | 90.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.01.25 | Round 7: Alvarado Zamora, Albert - Nunez Castaneda, Joaquin Alonso | 7.3 | 2026.01.25 Alvarado Zamora, Albert (3825094) (2193) | 0 | - | 1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 | |
| 2026.01.22 | Round 2: Pumachaico Valdiviezo, Piero Alonso - Nunez Castaneda, Joaquin Alonso | 2.2 | 2026.01.22 Pumachaico Valdiviezo, Piero Alonso (3865126) (2044) | * | - | 1. d4 d5 2. c4 e6 3. Nc3 c5 | |
| 2026.01.14 | III Itt Temuco 2026 | 9.37 | 2026.01.14 Gonzalez Culi, Diego (3409520) (2157) | ½ | 83.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.01.13 | III Itt Temuco 2026 | 8.33 | 2026.01.13 Jimenez Salas, Maria Teresa (3843866) (2250) | ½ | 93.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.01.12 | III Itt Temuco 2026 | 7.29 | 2026.01.12 Chavez Dinamarca, Bastian (3409511) (2066) | 0 | 88.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.01.12 | III Itt Temuco 2026 | 6.49 | 2026.01.12 Soto Riveros, Juan (3438589) (1526) | 1 | 95.50% | 1. d4 c6 2. e4 d5 3. e5 Bf5 | |
| 2026.01.11 | III Itt Temuco 2026 | 5.52 | 2026.01.11 Cortes Valdivia, Ignacio Andres (3478386) (1457) | 1 | 96.70% | 1. d4 d5 2. c4 e6 3. Nc3 c5 | |
| 2026.01.11 | III Itt Temuco 2026 | 3.54 | 2026.01.11 Huallpa Fernandez, Hector Manuel (3858880) (2040) | 0 | - | 1. d4 d5 2. c4 e6 3. Nc3 c5 | |
| 2026.01.09 | III Itt Temuco 2026 | 1.31 | 2026.01.09 Castro Salgado, Pablo (3452549) (2140) | 0 | 76.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.11.04 | Campeonato Sudamericano Absoluto 2025 | 2.11 | 2025.11.04 Carbone, Diego (3002179) (2212) | 0 | 91.20% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.10.10 | Round 6: Nunez Castaneda, Joaquin Alonso - Palomino Landeo, Diego Fernando | 6.8 | 2025.10.10 Palomino Landeo, Diego Fernando (3848159) (2141) | 0 | 87.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.10.10 | Round 5: Nunez Castaneda, Joaquin Alonso - Fuentes, Moises | 5.15 | 2025.10.10 Fuentes, Moises (3800318) (2111) | 1 | - | ||
| 2025.10.09 | Round 4: Sifuentes Alcantara, Jhony Sebas - Nunez Castaneda, Joaquin Alonso | 4.15 | 2025.10.09 Sifuentes Alcantara, Jhony Sebas (3833488) (1934) | ½ | 95.00% | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 | |
| 2025.10.09 | Round 3: Nunez Castaneda, Joaquin Alonso - Fernandez Monteza, Fabian Arturo | 3.11 | 2025.10.09 Fernandez Monteza, Fabian Arturo (3882080) (1929) | ½ | 94.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.10.08 | Round 2: Alvarado Zamora, Albert - Nunez Castaneda, Joaquin Alonso | 2.7 | 2025.10.08 Alvarado Zamora, Albert (3825094) (2199) | ½ | 90.90% | 1. a3 d5 2. g3 Nf6 3. Bg2 c6 | |
| 2025.10.08 | Round 1: Nunez Castaneda, Joaquin Alonso - Robles Cerron, Sebastian | 1.18 | 2025.10.08 Robles Cerron, Sebastian (3845117) (2058) | 1 | 94.70% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2025.06.29 | Ronda 6: Contreras, Jose - Nunez Castaneda, Joaquin Alonso | 6.4 | 2025.06.29 Contreras, Jose (3803198) (2146) | 0 | 88.40% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.06.27 | Ronda 1: Donayre, Bertin - Nunez Castaneda, Joaquin Alonso | 1.6 | 2025.06.27 Donayre, Bertin (3804259) (2113) | 0 | 87.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.02.02 | Round 9: Condori Lima, Baruc Sami - Nunez Castaneda, Joaquin Alonso | 9.36 | 2025.02.02 Condori Lima, Baruc Sami (3835553) (1828) | 0 | 87.40% | 1. c4 e6 2. Nc3 Nf6 3. d4 d5 | |
| 2025.01.31 | Round 6: Nunez Castaneda, Joaquin Alonso - Condori, Edwin | 6.31 | 2025.01.31 Condori, Edwin (3801128) (1969) | * | - | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.01.30 | Round 5: Requejo Cotrina, Oswaldo Valentin - Nunez Castaneda, Joaquin Alonso | 5.18 | 2025.01.30 Requejo Cotrina, Oswaldo Valentin (3800423) (2232) | 0 | 84.00% | 1. e4 e5 2. f4 Bc5 3. Nf3 d6 | |
| 2025.01.30 | Round 4: Nunez Castaneda, Joaquin Alonso - Vasquez Florez, Yoshua Marcelo | 4.33 | 2025.01.30 Vasquez Florez, Yoshua Marcelo (3849120) (1859) | 1 | 93.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.01.28 | Round 2: Nunez Castaneda, Joaquin Alonso - Llanto Llacsa, Yaden Wilden | 2.39 | 2025.01.28 Llanto Llacsa, Yaden Wilden (3852016) (1807) | ½ | 87.10% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2025.01.28 | Round 1: Wong Pages, Juan - Nunez Castaneda, Joaquin Alonso | 1.34 | 2025.01.28 Wong Pages, Juan (3624501) (2011) | 0 | 89.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.08.03 | Round 9: Sardon Aragon Alejandro Ulysses - Nunez Castaneda, Joaquin Alonso | 9.31 | 2024.08.03 Sardon Aragon Alejandro Ulysses (3878074) (1541) | 0 | 76.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.08.02 | Round 8: Nunez Castaneda, Joaquin Alonso - Porras Taipe, Rodrigo Thiago | 8.34 | 2024.08.02 Porras Taipe, Rodrigo Thiago (81433140) (1459) | 1 | 93.80% | 1. d4 d5 2. c4 c6 3. Nf3 Bf5 | |
| 2024.08.02 | Round 7: Sanchez Sanchez, Leonardo Daniel - Nunez Castaneda, Joaquin Alonso | 7.32 | 2024.08.02 Sanchez Sanchez, Leonardo Daniel (3858243) (1582) | 0 | 83.80% | 1. b3 d5 2. Bb2 Nf6 3. Nf3 Bf5 | |
| 2024.08.01 | Round 6: Nunez Castaneda, Joaquin Alonso - Poma Bernal, Cristian Andres | 6.29 | 2024.08.01 Poma Bernal, Cristian Andres (3888100) (1718) | 1 | 78.20% | 1. d4 d5 2. c4 e6 3. Nc3 c5 | |
| 2024.07.31 | Round 5: Colque Mendoza, Fabrizio Daniel - Nunez Castaneda, Joaquin Alonso | 5.31 | 2024.07.31 Colque Mendoza, Fabrizio Daniel (3899055) (1686) | ½ | 84.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.07.31 | Round 4: Nunez Castaneda, Joaquin Alonso - Sanchez Negreiros, Alejandro Gustavo | 4.32 | 2024.07.31 Sanchez Negreiros, Alejandro Gustavo (3856470) (1612) | ½ | 65.40% | 1. d4 e6 2. c4 Nf6 3. Nf3 c6 | |
| 2024.07.30 | Round 3: Angeles Castillo, Bastian Missael Valentin - Nunez Castaneda, Joaquin Alonso | 3.31 | 2024.07.30 Angeles Castillo, Bastian Missael Valentin (3880532) (1637) | ½ | 91.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.07.29 | Round 2: Gallegos Quispe, Daniel Paolo - Nunez Castaneda, Joaquin Alonso | 2.33 | 2024.07.29 Gallegos Quispe, Daniel Paolo (3879585) (1786) | 0 | 90.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.29 | Round 1: Nunez Castaneda, Joaquin Alonso - Sanchez Negreiros, Jose Alberto | 1.31 | 2024.07.29 Sanchez Negreiros, Jose Alberto (3851516) (1972) | 0 | 90.70% | 1. d4 d5 2. c4 dxc4 3. e3 e6 |