Player profile
Prasca Sosa, Rafael Felipe
Dossier
15 of 15 games analyzed.
Accuracy: 91.4%
Opened e4: 4/4
Castled kingside: 9Same-side castling: 8
Played in the center: 4Fianchettoed kingside: 3Played on the kingside: 3Fianchettoed queenside: 2Played on the queenside: 2
Sacrificed material: 7Kept the bishop pair: 6Backward pawn: 5Space advantage: 5Active pieces: 5Isolated pawn: 4Initiated exchanges: 4Played gambits: 4Avoided exchanges: 3Accepted short draws: 2
Openings
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As White 4 games 2W 2D 0L
Sicilian Defense 4 games 2W 2D 0L
Scheveningen Variation 1 game 1W 0D 0L
Classical Variation
1 game
1W
0D
0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Kalashnikov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 5 games 0W 3D 2L
French Defense 3 games 0W 3D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Horwitz Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 0D 1L
Anti-Nimzo-Indian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 41
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 15 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.09.20 | Round 9: Colmenarez Rivero, Jheremias David - Prasca Sosa, Rafael Felipe | 9.9 | 2025.09.20 Colmenarez Rivero, Jheremia David (3993922) (2061) | 0 | 92.40% | 1. d4 Nf6 2. Nf3 e6 3. c4 c5 | |
| 2025.09.19 | Round 8: Guerrero Vargas, Andres Jesus - Prasca Sosa, Rafael Felipe | 8.8 | 2025.09.19 Guerrero Vargas, Andres Jesus (3902048) (2325) | ½ | 98.40% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.09.19 | Round 7: Prasca Sosa, Rafael Felipe - Molina Sumoza, Jesus Alberto | 7.11 | 2025.09.19 Molina Sumoza, Jesus Alberto (3901874) (2098) | 1 | 95.80% | 1. e4 c5 2. Nf3 d6 3. Nc3 a6 | |
| 2025.09.18 | Round 6: Sanchez Medina, Luciano Alejandro - Prasca Sosa, Rafael Felipe | 6.10 | 2025.09.18 Sanchez Medina, Luciano Alejandro (3931838) (2060) | ½ | 91.50% | 1. e4 e6 2. d3 d5 3. Nd2 Nf6 | |
| 2025.09.18 | Round 5: Prasca Sosa, Rafael Felipe - Jaramillo Lopez, Ali Aaron | 5.11 | 2025.09.18 Jaramillo Lopez, Ali Aaron (3943275) (2191) | ½ | 96.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.09.17 | Round 4: Zambrano Rodriguez, Aaron Jose - Prasca Sosa, Rafael Felipe | 4.10 | 2025.09.17 Zambrano Rodriguez, Aaron Jose (3965880) (2112) | ½ | 90.10% | 1. e4 e6 2. b3 c5 3. Bb2 a6 | |
| 2025.09.17 | Round 3: Prasca Sosa, Rafael Felipe - Revilla Moron, Oniel Josue | 3.8 | 2025.09.17 Revilla Moron, Oniel Josue (3909603) (2167) | ½ | 96.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.09.16 | Round 2: Ynojosa Aponte, Felix Jose - Prasca Sosa, Rafael Felipe | 2.3 | 2025.09.16 Ynojosa Aponte, Felix Jose (3900258) (2389) | 0 | 88.20% | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 | |
| 2025.09.16 | Round 1: Prasca Sosa, Rafael Felipe - Borges Oliveros, Sebastian Francisco | 1.13 | 2025.09.16 Borges Oliveros, Sebastian Francisco (3951111) (2006) | 1 | 72.70% | 1. e4 c5 2. Nf3 e6 3. Nc3 a6 | |
| 2023.07.03 | Round 9: Emanuel Giraldo - Rafael Felipe Prasca Sosa | 2023.07.03 Emanuel Giraldo | ½ | 90.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.03 | Round 8: Rafael Felipe Prasca Sosa - Andres Santiago Garzon Camelo | 2023.07.03 Andres Santiago Garzon Camelo | ½ | 96.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2023.07.01 | Round 6: Alejandro Ramirez - Rafael Felipe Prasca Sosa | 2023.07.01 Alejandro Ramirez | 0 | 89.60% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | ||
| 2023.06.30 | Round 5: Rafael Felipe Prasca Sosa - Lino Orlando Blanco Fernandez | 2023.06.30 Lino Orlando Blanco Fernandez | ½ | 92.90% | 1. e4 e5 2. Nf3 d6 3. d4 Nf6 | ||
| 2023.06.30 | Round 4: Miller Duvan Dominguez Rincon - Rafael Felipe Prasca Sosa | 2023.06.30 Miller Duvan Dominguez Rincon | 1 | 91.30% | 1. e4 c5 2. Nf3 e6 3. d3 d5 | ||
| 2023.06.29 | Round 3: Rafael Felipe Prasca Sosa - Santiago Ospina Castro | 2023.06.29 Santiago Ospina Castro | 1 | 96.30% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 |