Player profile
Tun Pinzon, Oscar Mauricio
Dossier
9 of 10 games analyzed.
Accuracy: 86.9%
Opened c4: 3/4Opened Nf3: 1/4
Castled kingside: 7Same-side castling: 7Did not castle: 2
Fianchettoed kingside: 9Played on the queenside: 4Played on the kingside: 2Played in the center: 2Fianchettoed queenside: 2
Backward pawn: 8Active pieces: 7Initiated exchanges: 6Isolated pawn: 6Kept the bishop pair: 5Space advantage: 5Sacrificed material: 4Missed tactics: 2Avoided exchanges: 2Played gambits: 2
Openings
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As White 4 games 1W 0D 3L
English Opening 4 games 1W 0D 3L
King's English Variation 2 games 1W 0D 1L
Four Knights Variation, Fianchetto Line
1 game
0W
0D
1L
Three Knights System
1 game
1W
0D
0L
Neo-Catalan 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Symmetrical Variation 1 game 0W 0D 1L
Three Knights, Fianchetto Variation
1 game
0W
0D
1L
As Black 6 games 1W 0D 5L
Sicilian Defense 6 games 1W 0D 5L
Accelerated Dragon 3 games 0W 0D 3L
Maróczy Bind, Breyer Variation
3 games
0W
0D
3L
Alapin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 35
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 10 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.04 | Round 7: Montoya Medina, Santiago - Tun Pinzon, Oscar Mauricio | 7.29 | 2026.10.04 Montoya Medina, Santiago (29627168) (1606) | 1 | 95.90% | 1. e4 c5 2. c3 g6 3. d4 cxd4 | |
| 2026.10.04 | Round 6: Tun Pinzon, Oscar Mauricio - Paz Valera, Luis Carlos | 6.24 | 2026.10.04 Paz Valera, Luis Carlos (5106869) (2144) | 0 | 86.70% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2026.10.03 | Round 5: Hernandez Gomez, Hector Gael - Tun Pinzon, Oscar Mauricio | 5.18 | 2026.10.03 Hernandez Gomez, Hector Gael (29670179) (2052) | 0 | 70.90% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.10.03 | Round 4: Tun Pinzon, Oscar Mauricio - Reyes Ayala, Mario | 4.31 | 2026.10.03 Reyes Ayala, Mario (5104718) (1749) | 1 | 98.90% | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 | |
| 2026.10.03 | Round 3: Nipita Medina, Jesus Hassan - Tun Pinzon, Oscar Mauricio | 3.19 | 2026.10.03 Nipita Medina, Jesus Hassan (5138817) (2098) | 0 | 88.10% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.04.05 | Round 9: Tun Pinzon, Oscar Mauricio - Lozano Garay, David Rey | 9.24 | 2026.04.05 Lozano Garay, David Rey (5190983) (2101) | 0 | 84.30% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.04.02 | Round 3: Campos Jimenez, Augusto Cesar - Tun Pinzon, Oscar Mauricio | 3.20 | 2026.04.02 Campos Jimenez, Augusto Cesar (3517160) (2283) | 0 | 87.80% | 1. e4 c5 2. Nf3 g6 3. c3 Bg7 | |
| 2026.04.01 | Round 1: Hernandez Guerrero, Gilberto - Tun Pinzon, Oscar Mauricio | 1.9 | 2026.04.01 Hernandez Guerrero, Gilberto (5100011) (2407) | 0 | 87.10% | 1. e4 c5 2. Nc3 g6 3. f4 Bg7 | |
| 2025.04.14 | Ronda 1: Gutierrez Delgado, Yusuan A. - Tun Pinzon, Oscar Mauricio | 1.16 | 2025.04.14 Gutierrez Delgado, Yusuan A. (3508005) (2308) | 0 | - | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.03.27 | Round 1: Tun Pinzon, Oscar Mauricio - Galaviz Medina, Sion Radamantys | 2024.03.27 Galaviz Medina, Sion Radamantys (5123119) (2439) | 0 | 82.60% | 1. c4 c5 2. Nf3 Nc6 3. g3 g6 |