Player profile
Rincon Barrera, Oliver Alexander
Dossier
15 of 18 games analyzed.
Accuracy: 77.8%
Opened d4: 7/7
Castled kingside: 12Same-side castling: 9Did not castle: 3Opposite-side castling: 1
Played in the center: 6Played on the queenside: 3Played on the kingside: 3Fianchettoed queenside: 1Fianchettoed kingside: 1
Kept the bishop pair: 8Sacrificed material: 8Initiated exchanges: 8Backward pawn: 8Active pieces: 7Isolated pawn: 7Avoided exchanges: 5Missed tactics: 5Space advantage: 4Played gambits: 3
Openings
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As White 8 games 0W 0D 8L
Queen's Pawn Game 6 games 0W 0D 6L
Accelerated London System 4 games 0W 0D 4L
Steinitz Countergambit
2 games
0W
0D
2L
(unspecified)
2 games
0W
0D
2L
London System 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Mikenas Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 10 games 2W 0D 8L
Slav Defense 3 games 0W 0D 3L
Exchange Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 0W 0D 2L
Mason Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Advance Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
Anglo-Scandinavian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Richter-Veresov Attack 1 game 1W 0D 0L
Two Knights System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Queen's Knight Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 89
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 18 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.10.28 | Round 9: Castro Silva, Juan David - Rincon Barrera, Oliver Alexander | 9.15 | 2025.10.28 Castro Silva, Juan David (144472200) | 0 | 59.40% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2025.10.28 | Round 8: Valencia Lopez, Rudiger Estiven - Rincon Barrera, Oliver Alexander | 8.13 | 2025.10.28 Valencia Lopez, Rudiger Estiven (4464338) (1646) | 0 | 71.60% | 1. d4 d5 2. f4 Nf6 3. Nf3 c6 | |
| 2025.10.28 | Round 6: Ceron Pena, Didier Alexandro - Rincon Barrera, Oliver Alexander | 6.15 | 2025.10.28 Ceron Pena, Didier Alexandro (144472218) | 1 | 82.30% | 1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qd8 | |
| 2025.10.28 | Round 5: Rincon Barrera, Oliver Alexander - Guevara Munoz, Jesus Geovanni | 5.15 | 2025.10.28 Guevara Munoz, Jesus Geovanni (144400039) (1572) | 0 | 84.70% | 1. d4 Nc6 2. Bf4 d5 3. e3 Nf6 | |
| 2025.10.28 | Round 4: Rincon Barrera, Oliver Alexander - Sebastian Rondano Pastrana | 4.14 | 2025.10.28 Sebastian Rondano Pastrana | 0 | 74.60% | 1. d4 Nf6 2. Bf4 e6 3. e3 d5 | |
| 2025.10.28 | Round 3: Jaseth Blanquicett - Rincon Barrera, Oliver Alexander | 3.16 | 2025.10.28 Jaseth Blanquicett | 1 | 77.90% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 | |
| 2025.10.28 | Round 2: Rincon Barrera, Oliver Alexander - Franco Torres, Jeronimo | 2.16 | 2025.10.28 Franco Torres, Jeronimo (144447612) (1609) | 0 | 55.40% | 1. d4 d5 2. Bf4 c5 3. e3 Nc6 | |
| 2025.10.28 | Round 1: Torres Diaz, Juan Manuel - Rincon Barrera, Oliver Alexander | 1.15 | 2025.10.28 Torres Diaz, Juan Manuel (144402058) (1710) | 0 | - | 1. d4 d5 2. c4 e6 3. Nc3 h6 | |
| 2025.10.28 | Round 6: Castro Silva, Juan David - Rincon Barrera, Oliver Alexander | 6.16 | 2025.10.28 Castro Silva, Juan David (144472200) | 0 | 80.50% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2025.10.28 | Round 5: Rincon Barrera, Oliver Alexander - Ceron Pena, Didier Alexandro | 5.16 | 2025.10.28 Ceron Pena, Didier Alexandro (144472218) | 0 | 81.70% | 1. d4 f5 2. Bf4 d5 3. Nf3 e6 | |
| 2025.10.28 | Round 4: Sanchez Burgos, Carlos Antonio - Rincon Barrera, Oliver Alexander | 4.13 | 2025.10.28 Sanchez Burgos, Carlos Antonio (4482140) (1664) | 0 | 74.00% | 1. e4 e6 2. c3 Nf6 3. e5 Ng8 | |
| 2025.10.27 | Round 3: Salazar Yandun, Daniel Alexander - Rincon Barrera, Oliver Alexander | 3.12 | 2025.10.27 Salazar Yandun, Daniel Alexander (144424159) (1844) | 0 | 88.50% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.10.27 | Round 1: Rincon Barrera, Oliver Alexander - Andrade Salcedo, Jorge Mario | 1.16 | 2025.10.27 Andrade Salcedo, Jorge Mario (4494997) (1774) | 0 | 80.80% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2025.10.27 | Round 6: Rincon Barrera, Oliver Alexander - Castro Silva, Juan David | 6.16 | 2025.10.27 Castro Silva, Juan David (144472200) | 0 | 77.70% | 1. d4 d5 2. Bf4 Nc6 3. e3 g6 | |
| 2025.10.26 | Round 5: Oliver Alexander Rincon Barrera - Grisales Castrillon, Juan Steban | 5.15 | 2025.10.26 Grisales Castrillon, Juan Steban (144431732) (1554) | 0 | - | 1. d4 d5 2. Bf4 c5 3. e3 Nc6 | |
| 2025.10.26 | Round 4: Palomeque Parra, Yuvinson - Oliver Alexander Rincon Barrera | 4.12 | 2025.10.26 Palomeque Parra, Yuvinson (144407475) (1593) | 0 | 88.10% | 1. e4 e6 2. d4 d5 3. e5 Nd7 | |
| 2025.10.25 | Round 3: Oliver Alexander Rincon Barrera - Salazar Yandun, Daniel Alexander | 3.10 | 2025.10.25 Salazar Yandun, Daniel Alexander (144424159) (1727) | 0 | 89.10% | 1. d4 d5 2. Bf4 c5 3. e3 Nc6 | |
| 2025.10.24 | Round 1: Ayala Gomez, Jhonatan Daniel - Oliver Alexander Rincon Barrera | 1.13 | 2025.10.24 Ayala Gomez, Jhonatan Daniel (144423438) (1703) | 0 | - | 1. d4 d5 2. Bf4 Nf6 3. Nf3 c6 |