Player profile
Araneda Alcaino, Arturo Nicolas
Dossier
23 of 27 games analyzed.
Accuracy: 86.8%
Opened e4: 10/10
Castled kingside: 16Same-side castling: 14Opposite-side castling: 4Did not castle: 4Castled queenside: 3
Played in the center: 12Fianchettoed kingside: 10Played on the kingside: 10Fianchettoed queenside: 3Played on the queenside: 2
Backward pawn: 16Initiated exchanges: 14Kept the bishop pair: 13Isolated pawn: 12Active pieces: 10Missed tactics: 10Sacrificed material: 9Space advantage: 9Avoided exchanges: 4Played gambits: 2
Openings
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As White 12 games 5W 2D 5L
Sicilian Defense 8 games 3W 1D 4L
Closed 8 games 3W 1D 4L
(unspecified)
6 games
3W
0D
3L
Fianchetto Variation
2 games
0W
1D
1L
Italian Game 3 games 2W 1D 0L
Two Knights Defense 2 games 1W 1D 0L
Polerio Defense, Bishop Check Line
1 game
1W
0D
0L
Ulvestad Variation
1 game
0W
1D
0L
Scotch Gambit 1 game 1W 0D 0L
Anderssen Attack
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Extended Bishop Swap
1 game
0W
0D
1L
As Black 15 games 5W 3D 7L
Sicilian Defense 9 games 2W 1D 6L
Najdorf Variation 4 games 1W 0D 3L
English Attack
2 games
1W
0D
1L
Opocensky Variation, Traditional Line
2 games
0W
0D
2L
Alapin Variation 3 games 0W 1D 2L
Barmen Defense
2 games
0W
0D
2L
Smith-Morra Declined
1 game
0W
1D
0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Moscow Variation 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Indian Defense 2 games 1W 0D 1L
Anti-Nimzo-Indian 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Réti Opening 1 game 0W 1D 0L
Reversed Blumenfeld Gambit 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 1W 0D 0L
Sicilian Invitation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 1D 0L
Ragozin Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 139
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 27 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.02 | Final Nacional Juegos Deportivos Escolares IND 2026 Varones | 7.2 | 2026.10.02 Beltran Daza Francisco Ricardo (3483118) (1818) | 1 | 91.50% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2026.10.01 | Final Nacional Juegos Deportivos Escolares IND 2026 Varones | 6.2 | 2026.10.01 Rubio Bascur, Sebastian Alfonso (3464687) (1845) | ½ | - | 1. Nf3 d5 2. c4 d4 3. b4 c5 | |
| 2026.10.01 | Final Nacional Juegos Deportivos Escolares IND 2026 Varones | 5.3 | 2026.10.01 Ruiz Aguilar, Felipe Gabriel (3479617) (1778) | 1 | 90.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.09.30 | Final Nacional Juegos Deportivos Escolares IND 2026 Varones | 4.5 | 2026.09.30 Vergara Gonzalez, Vicente Andres (3489361) (1609) | 1 | 90.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.09.29 | Final Nacional Juegos Deportivos Escolares IND 2026 Varones | 3.1 | 2026.09.29 Escobar Castro, Franco Alessandro (3475255) (1868) | 0 | 91.80% | 1. e4 c5 2. Nc3 d6 3. g3 Nc6 | |
| 2026.09.29 | Final Nacional Juegos Deportivos Escolares IND 2026 Varones | 2.4 | 2026.09.29 Vera Del Rio, Nicolas Maximiliano (3487040) (1616) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.09.29 | Final Nacional Juegos Deportivos Escolares IND 2026 Varones | 1.4 | 2026.09.29 Chandia Robles, Joaquin Ignacio (3465888) (1500) | 1 | 85.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.08.01 | Round 9: Zuluaga Garzon, Elias - Araneda Alcaino, Arturo Nicolas | 9.23 | 2026.08.01 Zuluaga Garzon, Elias (144415591) (1705) | 1 | 93.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.30 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 7.5 | 2026.06.30 Escobar Castro, Franco Alessandro (3475255) (1746) | 0 | 83.70% | 1. e4 c5 2. Nc3 d6 3. g3 Nc6 | |
| 2026.06.30 | CAMPEONATO NACIONAL ESCOLAR IMPAR 2026 | 6.6 | 2026.06.30 Vivallos Macaya, Daniel Andres (3491684) | 1 | 94.40% | 1. e4 c5 2. Nc3 d6 3. g3 g6 | |
| 2026.06.29 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 4.6 | 2026.06.29 Donoso Chavez, Mateo Isaias (3474852) (1549) | ½ | 73.10% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.02.08 | Ronda 9: Araneda Alcaino, Arturo Nicolas - Gutierrez Verdugo, Leonidas | 9.7 | 2026.02.08 Gutierrez Verdugo, Leonidas (3457710) (1796) | 1 | 85.80% | 1. e4 c5 2. Nc3 d6 3. g3 Nc6 | |
| 2026.02.07 | Ronda 7: Araneda Alcaino, Arturo Nicolas - Chacon Olortegui, Steven Anton | 7.8 | 2026.02.07 Chacon Olortegui, Steven Anton (3472388) (1816) | ½ | 85.10% | 1. e4 c5 2. Nc3 Nc6 3. g3 Rb8 | |
| 2026.02.06 | Ronda 6: Munoz Venegas, Vicente - Araneda Alcaino, Arturo Nicolas | 6.7 | 2026.02.06 Munoz Venegas, Vicente (3459535) (1733) | 0 | 90.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.01.31 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 9.32 | 2026.01.31 Seguel Caro, Andres (3453910) (1859) | 1 | 95.00% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2026.01.31 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 8.27 | 2026.01.31 Diaz Dennett, Enzo (3414906) (1922) | 0 | 80.30% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.01.29 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 6.21 | 2026.01.29 Caurapan Montero, Eduardo (3415007) (2003) | 0 | 88.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.01.28 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 4.32 | 2026.01.28 Bulgarini Torre, Marco (3401006) (1891) | 0 | 89.70% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.01.27 | I CHESS OPEN SANTIAGO 2026 - CLUB DE AJEDREZ DE CHILE | 2.29 | 2026.01.27 Barriga Vera, Aaron Joshua (3889467) (1942) | 0 | 86.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.11.06 | Ronda 1 - Puelo: Araneda Alcaino, Arturo Nicolas - Mavrich, Demian | 2025.11.06 Mavrich, Demian (117536) (2212) | 0 | 88.50% | 1. e4 e6 2. d4 d5 3. e5 Bd7 | ||
| 2025.07.03 | Sudamericano Escolar Categorias Impares | 6.8 | 2025.07.03 Chacon Olortegui, Steven Anton (3472388) (1623) | 0 | - | 1. e4 c5 2. Nc3 Nc6 3. g3 e6 | |
| 2025.07.03 | Sudamericano Escolar Categorias Impares | 5.8 | 2025.07.03 Donoso Chavez, Mateo Isaias (3474852) (1571) | 1 | - | 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2025.07.02 | Sudamericano Escolar Categorias Impares | 8.7 | 2025.07.02 Escobar Castro, Franco Alessandro (3475255) (1770) | 0 | 85.80% | 1. e4 c5 2. Nc3 d6 3. g3 g6 | |
| 2025.05.24 | Ronda 4: Munoz Venegas, Vicente - Araneda Alcaino, Arturo Nicolas | 4.8 | 2025.05.24 Munoz Venegas, Vicente (3459535) (1717) | 0 | 80.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.02.08 | Ronda 8: Belmar Obreque, Jorge - Araneda Alcaino, Arturo Nicolas | 8.1 | 2025.02.08 Belmar Obreque, Jorge (3462188) (1667) | ½ | 81.20% | 1. c4 Nf6 2. d4 e6 3. Nf3 d5 | |
| 2025.02.06 | Ronda 5: Araneda Alcaino, Arturo Nicolas - Marquez Rosas, Vicente | 5.2 | 2025.02.06 Marquez Rosas, Vicente (3460126) (1725) | ½ | 78.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.05.20 | Round 7: Marquez Rosas, Vicente - Araneda Alcaino, Arturo Nicolas | 2024.05.20 Marquez Rosas, Vicente (3460126) (1722) | 0 | 87.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 |