Player profile
Jhon Sebastian Rojas Velasco
Dossier
8 of 8 games analyzed.
Accuracy: 83.3%
Opened d4: 3/3
Did not castle: 5Castled kingside: 2Same-side castling: 2Castled queenside: 1Opposite-side castling: 1
Played on the queenside: 4Fianchettoed queenside: 2Played in the center: 1
Kept the bishop pair: 6Space advantage: 6Initiated exchanges: 6Isolated pawn: 4Active pieces: 4Backward pawn: 4Sacrificed material: 4Missed tactics: 3Avoided exchanges: 1Played gambits: 1
Openings
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As White 3 games 1W 0D 2L
Queen's Gambit Declined 1 game 0W 0D 1L
Alekhine Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Grünfeld Defense 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
Paris Variation
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 0D 1L
Makogonov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 5 games 1W 0D 3L
French Defense 2 games 1W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Tarrasch Variation 1 game 1W 0D 0L
Closed Variation
1 game
1W
0D
0L
Trompowsky Attack 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 0L
London System 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Blunders Top 4 of 32
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 8 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2023.09.26 | Round 8: Brahian Gabriel Pulido Espinosa - Jhon Sebastian Rojas Velasco | 2023.09.26 Brahian Gabriel Pulido Espinosa | 0 | 81.30% | 1. e4 e6 2. d3 d5 3. Nd2 c5 | ||
| 2023.09.26 | Round 3: Jorge Esteban Tobar Beltran - Jhon Sebastian Rojas Velasco | 2023.09.26 Jorge Esteban Tobar Beltran (1922) | 0 | 87.10% | 1. d4 Nf6 2. Bg5 e6 3. Nd2 Be7 | ||
| 2023.09.25 | XXX Juegos Universitarios Nacionales ASCUN 2023 Ajedrez Clasico Absoluto. | 6 | 2023.09.25 Juan Manuel Canchala Jimenez (1658) | 1 | 91.60% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2023.09.25 | Round 5: Jhon Sebastian Rojas Velasco - Julian Castro Ruiz | 2023.09.25 Julian Castro Ruiz (1453) | 0 | 81.40% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | ||
| 2023.09.24 | XXX Juegos Universitarios Nacionales ASCUN 2023 Ajedrez Clasico Absoluto. | 4 | 2023.09.24 Jose Ricardo Perez Martinez | 1 | 79.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2023.09.24 | Round 3: Gustavo Adolfo Chipantiza Manyoma - Jhon Sebastian Rojas Velasco | 2023.09.24 Gustavo Adolfo Chipantiza Manyoma | 0 | 76.90% | 1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 | ||
| 2023.09.23 | Round 2: Jhon Sebastian Rojas Velasco - Ronaldo Ducuara Alape | 2023.09.23 Ronaldo Ducuara Alape | 0 | 77.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.09.23 | Round 1: Carlos Andres Tobar Beltran - Jhon Sebastian Rojas Velasco | 2023.09.23 Carlos Andres Tobar Beltran | * | 90.50% | 1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 |