Player profile
Santiago Ospina Castro
Dossier
30 of 30 games analyzed.
Accuracy: 90.1%
Opened e4: 14/15Opened Nf3: 1/15
Castled kingside: 26Same-side castling: 23Did not castle: 4Opposite-side castling: 2
Played in the center: 12Played on the queenside: 10Fianchettoed queenside: 8Played on the kingside: 2Fianchettoed kingside: 2
Kept the bishop pair: 21Initiated exchanges: 20Active pieces: 19Space advantage: 16Sacrificed material: 12Isolated pawn: 11Backward pawn: 10Missed tactics: 8Played gambits: 3Avoided exchanges: 3
Openings
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As White 15 games 4W 6D 2L
Sicilian Defense 6 games 2W 4D 0L
Closed 2 games 0W 2D 0L
(unspecified)
1 game
0W
1D
0L
Traditional
1 game
0W
1D
0L
Kan Variation 2 games 1W 1D 0L
Maróczy Bind, Réti Variation
1 game
1W
0D
0L
Knight Variation
1 game
0W
1D
0L
Najdorf Variation 2 games 1W 1D 0L
Opocensky Variation, Traditional Line
2 games
1W
1D
0L
French Defense 3 games 0W 1D 0L
Normal Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Two Knights Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Italian Game 3 games 1W 1D 1L
Classical Variation 2 games 0W 1D 1L
Giuoco Pianissimo
2 games
0W
1D
1L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening
1 game
1W
0D
0L
Modern Defense 1 game 0W 0D 1L
Two Knights Variation 1 game 0W 0D 1L
Suttles Variation
1 game
0W
0D
1L
Ruy Lopez 1 game 1W 0D 0L
Schliemann Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 0D 0L
Nimzo-Larsen Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
As Black 15 games 4W 6D 5L
Sicilian Defense 8 games 0W 5D 3L
Richter-Rauzer Variation 3 games 0W 2D 1L
Neo-Modern Variation
3 games
0W
2D
1L
Moscow Variation 2 games 0W 1D 1L
(unspecified)
1 game
0W
1D
0L
Main Line
1 game
0W
0D
1L
Alapin Variation 1 game 0W 1D 0L
Smith-Morra Declined
1 game
0W
1D
0L
Delayed Alapin Variation 1 game 0W 0D 1L
with d6
1 game
0W
0D
1L
Chekhover Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 2 games 1W 0D 1L
Classical Variation 1 game 0W 0D 1L
Shirov-Anand Variation
1 game
0W
0D
1L
Tarrasch Variation 1 game 1W 0D 0L
Chistyakov Defense
1 game
1W
0D
0L
English Opening 2 games 1W 0D 1L
Agincourt Defense 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Mason Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bogo-Indian Defense 1 game 0W 1D 0L
Retreat Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 1W 0D 0L
Tartakower Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 101
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 30 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.10.15 | Round 8: Santiago Ospina Castro - Elizabeth Toro Castaneda | 2023.10.15 Elizabeth Toro Castaneda (1959) | ½ | 91.80% | 1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 | ||
| 2023.10.15 | Round 7: Laura Lucia Dominguez - Santiago Ospina Castro | 2023.10.15 Laura Lucia Dominguez (1976) | ½ | 91.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2023.09.26 | Round 8: Santiago Ospina Castro - Esteban Alberto Valderrama Quiceno | 2023.09.26 Esteban Alberto Valderrama Quiceno (2424) | 0 | 92.40% | 1. e4 g6 2. d4 Bg7 3. Nc3 c6 | ||
| 2023.09.26 | Round 5: Santiago Ospina Castro - Leibnitz Edison Rojas Castillo | 2023.09.26 Leibnitz Edison Rojas Castillo (1918) | 1 | 92.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | ||
| 2023.09.26 | Round 3: Santiago Ospina Castro - Andres Jeronimo Zapata Montoya | 2023.09.26 Andres Jeronimo Zapata Montoya (2092) | * | 68.60% | 1. Nf3 Nf6 2. b3 b6 3. g3 Bb7 | ||
| 2023.09.26 | Round 2: Santiago Ospina Castro - Wilmar Andres Vargas Serna | 2023.09.26 Wilmar Andres Vargas Serna | * | 92.70% | 1. e4 e6 2. d4 b6 3. Nc3 Bb7 | ||
| 2023.09.26 | Round 1: Wilmar Andres Vargas Serna - Santiago Ospina Castro | 2023.09.26 Wilmar Andres Vargas Serna | 1 | 95.80% | 1. d4 d5 2. f4 Nf6 3. Nf3 Bf5 | ||
| 2023.09.25 | XXX Juegos Universitarios Nacionales ASCUN 2023 Ajedrez Clasico Absoluto. | 6 | 2023.09.25 Miguel Angel Soto Gonzalez (2359) | 0 | 92.10% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2023.09.25 | Round 5: Santiago Ospina Castro - Leibnitz Edison Rojas Castillo | 2023.09.25 Leibnitz Edison Rojas Castillo (1918) | 1 | 90.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.09.24 | XXX Juegos Universitarios Nacionales ASCUN 2023 Ajedrez Clasico Absoluto. | 4 | 2023.09.24 Eduardo Alejandro Llano Bautista | ½ | 92.50% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 | |
| 2023.09.24 | Round 3: Jhon Edison Munoz Galvez - Santiago Ospina Castro | 2023.09.24 Jhon Edison Munoz Galvez | ½ | 96.20% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | ||
| 2023.09.23 | Round 2: Juan Manuel Diaz Larrea - Santiago Ospina Castro | 2023.09.23 Juan Manuel Diaz Larrea | 1 | 99.10% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| 2023.09.23 | Round 1: Santiago Ospina Castro - Jesus David Barrios Gonzalez | 2023.09.23 Jesus David Barrios Gonzalez | * | 97.00% | 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 | ||
| 2023.08.07 | Round 9: Carlos Jose Pinero Rodriguez - Santiago Ospina Castro | 2023.08.07 Carlos Jose Pinero Rodriguez | 0 | 82.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.07 | Round 8: Sebastian Marin Posada - Santiago Ospina Castro | 2023.08.07 Sebastian Marin Posada | ½ | 85.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.06 | Round 7: Santiago Ospina Castro - Angel Gabriel Cordoba Roa | 2023.08.06 Angel Gabriel Cordoba Roa | 0 | 90.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.08.06 | Round 6: Santiago Ospina Castro - Anderson Esmeraldas Huachi | 2023.08.06 Anderson Esmeraldas Huachi | 1 | 95.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.05 | Round 5: Juan Manuel Cuervo Velasquez - Santiago Ospina Castro | 2023.08.05 Juan Manuel Cuervo Velasquez | 1 | 88.90% | 1. c4 e6 2. Nf3 d5 3. g3 dxc4 | ||
| 2023.08.05 | Round 4: Wilson Guillermo Palencia Morales - Santiago Ospina Castro | 2023.08.05 Wilson Guillermo Palencia Morales | ½ | 90.20% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | ||
| 2023.08.05 | Round 3: Santiago Ospina Castro - Santiago Loaiza Cuervo | 2023.08.05 Santiago Loaiza Cuervo | ½ | 99.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.04 | Round 2: Alejandro Rios Parra - Santiago Ospina Castro | 2023.08.04 Alejandro Rios Parra | ½ | 91.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.03 | Round 8: Santiago Ospina Castro - Pablo Alexander Ruiz Aguilar | 2023.07.03 Pablo Alexander Ruiz Aguilar | ½ | 97.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.06.29 | Round 3: Rafael Felipe Prasca Sosa - Santiago Ospina Castro | 2023.06.29 Rafael Felipe Prasca Sosa | 0 | 86.30% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | ||
| 2023.06.28 | Round 1: Jorge Cori - Santiago Ospina Castro | 2023.06.28 Jorge Cori | 0 | 88.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | ||
| 2023.06.19 | Round 7: Zamir Narvaez - Santiago Ospina Castro | 2023.06.19 Zamir Narvaez | 0 | 49.70% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | ||
| 2023.06.19 | Round 6: Santiago Ospina Castro - Ernesto Aponte Castillo | 2023.06.19 Ernesto Aponte Castillo | ½ | 95.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | ||
| 2023.06.18 | Round 5: Juan Pablo Sierra Mejia - Santiago Ospina Castro | 2023.06.18 Juan Pablo Sierra Mejia | 1 | 92.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2023.06.18 | Round 4: Santiago Ospina Castro - Luis Angel Florez Salazar | 2023.06.18 Luis Angel Florez Salazar | ½ | 91.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.06.17 | Round 3: Samuel Mesa Baez - Santiago Ospina Castro | 2023.06.17 Samuel Mesa Baez | ½ | 89.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.06.17 | Round 2: Santiago Ospina Castro - Miguel Alfredo Carrillo Parra | 2023.06.17 Miguel Alfredo Carrillo Parra | 1 | 93.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 |