Player profile
Roca Marrero, Fernando
Dossier
15 of 17 games analyzed.
Accuracy: 84.4%
Opened d4: 6/7Opened Nf3: 1/7
Castled kingside: 13Same-side castling: 11Opposite-side castling: 1Did not castle: 1Castled queenside: 1
Fianchettoed kingside: 8Played on the kingside: 8Played in the center: 7Fianchettoed queenside: 3Played on the queenside: 1
Active pieces: 11Backward pawn: 10Initiated exchanges: 10Sacrificed material: 9Kept the bishop pair: 8Isolated pawn: 7Space advantage: 6Missed tactics: 5Avoided exchanges: 4Played gambits: 2
Openings
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As White 8 games 1W 2D 5L
Queen's Pawn Game 3 games 0W 2D 1L
Accelerated London System 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 2 games 1W 0D 1L
Accelerated London System 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
East Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 9 games 1W 0D 8L
English Opening 2 games 0W 0D 2L
Great Snake Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Modern Defense 2 games 1W 0D 1L
Pseudo-Austrian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Standard Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 1 game 0W 0D 1L
Wade-Tartakower Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Rat Defense 1 game 0W 0D 1L
Accelerated Gurgenidze 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Lion Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Defense 1 game 0W 0D 1L
Orthodox Variation 1 game 0W 0D 1L
Positional Defense, Closed Line
1 game
0W
0D
1L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 94
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 17 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.04.02 | Round 6: Sanchez Montesdeoca, Isaac - Roca Marrero, Fernando | 6.56 | 2026.04.02 Sanchez Montesdeoca, Isaac (22273174) (1789) | 0 | 90.00% | 1. d4 Nf6 2. Nf3 d6 3. e3 c6 | |
| 2026.03.29 | Round 2: Gil Martin, Sara - Roca Marrero, Fernando | 2.54 | 2026.03.29 Gil Martin, Sara (54782015) (1839) | 0 | - | 1. e4 d6 2. d4 g6 3. Nc3 c6 | |
| 2026.03.28 | Round 1: Roca Marrero, Fernando - Castro Miguelez, Jose | 1.47 | 2026.03.28 Castro Miguelez, Jose (94749469) (2025) | 0 | - | 1. Nf3 Nf6 2. d3 d5 3. g3 Nbd7 | |
| 2025.04.18 | Round 7: Oramas Medina, Miguel - Roca Marrero, Fernando | 7.52 | 2025.04.18 Oramas Medina, Miguel (94750165) (1796) | 0 | 75.00% | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 | |
| 2025.04.17 | Round 6: Roca Marrero, Fernando - Schmitz, Manuela | 6.48 | 2025.04.17 Schmitz, Manuela (4626001) (1815) | ½ | 87.40% | 1. d4 d5 2. Bf4 Nf6 3. Nd2 e6 | |
| 2025.04.16 | Round 5: Quintero Hernandez, Marcos Jesus - Roca Marrero, Fernando | 5.48 | 2025.04.16 Quintero Hernandez, Marcos Jesus (54727146) (1874) | 0 | 85.90% | 1. c4 g6 2. g3 Bg7 3. Bg2 d6 | |
| 2025.04.15 | Round 4: Roca Marrero, Fernando - Hu, Jiani | 4.30 | 2025.04.15 Hu, Jiani (8610312) (2091) | 0 | 84.50% | 1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 | |
| 2025.04.14 | Round 3: Posso Cangrejo, Sergio David - Roca Marrero, Fernando | 3.48 | 2025.04.14 Posso Cangrejo, Sergio David (94749809) (1878) | 1 | 85.30% | 1. e4 d6 2. d4 g6 3. Nc3 Bg7 | |
| 2025.04.12 | Round 1: Tytynnik, Artem - Roca Marrero, Fernando | 1.31 | 2025.04.12 Tytynnik, Artem (14121514) (2209) | 0 | 86.70% | 1. d4 Nf6 2. c4 d6 3. Nc3 g6 | |
| 2024.12.01 | Ronda 3: Lozano Ramirez, Nestor Favian - Roca Marrero, Fernando | 3.15 | 2024.12.01 Lozano Ramirez, Nestor Favian (4412672) (2200) | 0 | 87.70% | 1. c4 g6 2. g3 Bg7 3. Bg2 e5 | |
| 2024.12.01 | Ronda 2: Roca Marrero, Fernando - Rivero Tacoronte, Gabriel | 2.19 | 2024.12.01 Rivero Tacoronte, Gabriel (24579580) (1960) | 1 | 81.50% | 1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 | |
| 2024.11.30 | Ronda 1: Benedetti, Julio - Roca Marrero, Fernando | 1.17 | 2024.11.30 Benedetti, Julio (172545) (2221) | 0 | 83.60% | 1. e4 d6 2. d4 g6 3. Nc3 Bg7 | |
| 2024.03.29 | Round 7: Roca Marrero, Fernando - Cabrera Ramos, Javier | 2024.03.29 Cabrera Ramos, Javier (22219820) (1784) | 0 | 80.20% | 1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 | ||
| 2024.03.28 | Round 6: Sanchez Gonzalez, Diego - Roca Marrero, Fernando | 2024.03.28 Sanchez Gonzalez, Diego 2012 (54741106) (1908) | 0 | 82.50% | 1. e4 d6 2. d4 g6 3. c4 Bg7 | ||
| 2024.03.27 | Round 5: Roca Marrero, Fernando - Broeder, Hans-Gert | 2024.03.27 Broeder, Hans Gert (94724008) (1860) | ½ | 88.00% | 1. d4 d5 2. Bf4 c6 3. Nd2 Qb6 | ||
| 2024.03.25 | Round 3: Roca Marrero, Fernando - Guerrero Orihuela, Jose Luis | 2024.03.25 Guerrero Orihuela, Jose Luis (22286837) (1948) | 0 | 88.20% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | ||
| 2024.03.23 | Round 1: Roca Marrero, Fernando - Marrero Cardenes, Agustin | 2024.03.23 Marrero Cardenes, Agustin (22279490) (2093) | 0 | 80.20% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 |