Player profile
Requejo Cotrina, Oswaldo Valentin
Dossier
88 of 90 games analyzed.
Accuracy: 89.4%
Opened e4: 24/42Opened d4: 17/42Opened c4: 1/42
Castled kingside: 61Same-side castling: 47Opposite-side castling: 14Castled queenside: 12Did not castle: 6
Played in the center: 26Fianchettoed kingside: 24Played on the kingside: 22Played on the queenside: 22Fianchettoed queenside: 8
Active pieces: 62Sacrificed material: 55Initiated exchanges: 50Backward pawn: 42Space advantage: 42Kept the bishop pair: 41Isolated pawn: 36Missed tactics: 19Avoided exchanges: 16Played gambits: 10
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 42 games 21W 9D 8L
Sicilian Defense 12 games 6W 4D 1L
Smith-Morra Gambit Accepted 2 games 1W 1D 0L
Scheveningen Formation
1 game
1W
0D
0L
(unspecified)
1 game
0W
1D
0L
Sozin Attack 1 game 0W 1D 0L
Flank Variation
1 game
0W
1D
0L
Old Sicilian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Taimanov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Accelerated Dragon 1 game 0W 1D 0L
Modern Variation
1 game
0W
1D
0L
Dragon Variation 1 game 0W 0D 1L
Classical Variation
1 game
0W
0D
1L
French Variation 1 game 1W 0D 0L
Normal
1 game
1W
0D
0L
Kan Variation 1 game 0W 0D 0L
Knight Variation
1 game
0W
0D
0L
Smith-Morra Gambit Declined 1 game 1W 0D 0L
Push Variation
1 game
1W
0D
0L
Najdorf Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 5 games 4W 1D 0L
Tartakower Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Orthodox Defense 1 game 1W 0D 0L
Rubinstein Variation
1 game
1W
0D
0L
French Defense 4 games 2W 1D 1L
Tarrasch Variation 2 games 0W 1D 1L
Open System, Euwe-Keres Line
1 game
0W
1D
0L
Pawn Center Variation
1 game
0W
0D
1L
Steinitz Variation 1 game 1W 0D 0L
Boleslavsky Variation
1 game
1W
0D
0L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 3 games 3W 0D 0L
Advance Variation 2 games 2W 0D 0L
Botvinnik-Carls Defense
1 game
1W
0D
0L
Van der Wiel Attack
1 game
1W
0D
0L
Forgacs Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 1W 0D 1L
Reshevsky Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sämisch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 2 games 1W 0D 1L
Schlechter Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Chebanenko Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Gambit Declined 2 games 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Falkbeer Countergambit 1 game 0W 0D 0L
Charousek Gambit Accepted
1 game
0W
0D
0L
Queen's Gambit Accepted 2 games 0W 1D 1L
Classical Defense 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Alekhine Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scandinavian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Gambit Accepted 1 game 1W 0D 0L
Abbazia Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 1D 0L
Staunton Gambit 1 game 0W 1D 0L
Chigorin Variation
1 game
0W
1D
0L
Modern Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Philidor Defense 1 game 1W 0D 0L
Hanham Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 0D 0L
Budapest Gambit Accepted 1 game 0W 0D 0L
Main Line, Rubinstein Variation
1 game
0W
0D
0L
Grünfeld Defense 1 game 0W 1D 0L
Brinckmann Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benoni Defense 1 game 0W 0D 0L
Old Benoni 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Kangaroo Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 39 games 20W 4D 8L
King's Indian Defense 11 games 6W 1D 3L
Fianchetto Variation 4 games 3W 0D 1L
Panno Variation
2 games
1W
0D
1L
(unspecified)
1 game
1W
0D
0L
Yugoslav System
1 game
1W
0D
0L
Karpov System 2 games 1W 0D 0L
(unspecified)
2 games
1W
0D
0L
Semi-Averbakh System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Orthodox Variation 1 game 0W 0D 1L
Classical System
1 game
0W
0D
1L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sämisch Variation 1 game 1W 0D 0L
Sämisch Gambit Accepted
1 game
1W
0D
0L
Sicilian Defense 6 games 2W 2D 1L
Dragon Variation 3 games 2W 0D 0L
Yugoslav Attack
2 games
1W
0D
0L
Yugoslav Attack, Main Line
1 game
1W
0D
0L
Moscow Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Keres Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Smith-Morra Gambit Declined 1 game 0W 0D 1L
Dubois Variation
1 game
0W
0D
1L
Ruy Lopez 3 games 3W 0D 0L
Marshall Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Closed 1 game 1W 0D 0L
Pilnik Variation
1 game
1W
0D
0L
Morphy Defense 1 game 1W 0D 0L
Modern Steinitz Defense
1 game
1W
0D
0L
English Opening 3 games 0W 1D 1L
Symmetrical Variation 2 games 0W 1D 0L
Fianchetto Variation
1 game
0W
1D
0L
Three Knights Variation
1 game
0W
0D
0L
Four Knights System 1 game 0W 0D 1L
Nimzowitsch Variation
1 game
0W
0D
1L
Trompowsky Attack 2 games 1W 0D 1L
Classical Defense 1 game 0W 0D 1L
Big Center Variation
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 2 games 0W 0D 0L
Spielmann-Indian 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Budapest Gambit 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Neo-Grünfeld Defense 1 game 0W 0D 1L
with Nf3 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Chigorin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Indian Defense 1 game 0W 0D 0L
Riumin Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Grünfeld Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 1 game 1W 0D 0L
Gunsberg Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Mieses Variation
1 game
1W
0D
0L
Scotch Game 1 game 0W 0D 0L
Meitner Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Italian Game 1 game 1W 0D 0L
Rousseau Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Two Knights Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 1 game 1W 0D 0L
Modern Attack 1 game 1W 0D 0L
Center Attack
1 game
1W
0D
0L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Botvinnik Variation
1 game
0W
0D
1L
Blunders Top 4 of 348
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 90 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.02 | Round 7: Requejo Cotrina, Oswaldo Valentin - Fernandez Sanchez, Fernando Miguel | 7.2 | 2026.08.02 Fernandez Sanchez, Fernando Miguel (3802299) (2370) | ½ | 95.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.02 | Round 6: Pumachaico Valdiviezo, Piero Alonso - Requejo Cotrina, Oswaldo Valentin | 6.4 | 2026.08.02 Pumachaico Valdiviezo, Piero Alonso (3865126) (1993) | 1 | 95.30% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2026.08.01 | Round 5: Requejo Cotrina, Oswaldo Valentin - Farfan Quispe, Gabriel | 5.5 | 2026.08.01 Farfan Quispe, Gabriel (3805280) (1826) | 1 | 94.50% | 1. e4 c5 2. Nf3 Nc6 3. c3 e5 | |
| 2026.08.01 | Round 4: Cruz, Cristhian - Requejo Cotrina, Oswaldo Valentin | 4.2 | 2026.08.01 Cruz, Cristhian (3801969) (2445) | 0 | 90.90% | 1. d4 Nf6 2. c4 g6 3. Nf3 d5 | |
| 2026.01.16 | Round 8: Requejo Cotrina, Oswaldo Valentin - Lopez Martinez, Josep Manuel | 8.5 | 2026.01.16 Lopez Martinez, Josep Manuel (2212943) (2499) | 0 | 87.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.01.15 | Round 7: Liyanage, Ranindu Dilshan - Requejo Cotrina, Oswaldo Valentin | 7.10 | 2026.01.15 Liyanage, Ranindu Dilshan (9915834) (2384) | 1 | 94.90% | 1. Nf3 Nc6 2. d4 d5 3. g3 Bg4 | |
| 2026.01.14 | Round 6: Requejo Cotrina, Oswaldo Valentin - Barria, Jose | 6.13 | 2026.01.14 Barria, Jose (1939300) (2374) | 1 | 86.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.01.11 | Round 3: Brodowski, Piotr - Requejo Cotrina, Oswaldo Valentin | 3.8 | 2026.01.11 Brodowski, Piotr (1124480) (2454) | ½ | 95.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.08 | Campeonato Sudamericano Absoluto 2025 | 9.4 | 2025.11.08 Reyes Zavaleta, Fabian Ricardo (3844153) (2247) | ½ | 96.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.11.07 | Campeonato Sudamericano Absoluto 2025 | 8.5 | 2025.11.07 Abarca Gonzalez, Nicolas (3409422) (2369) | 1 | 93.30% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2025.11.07 | Campeonato Sudamericano Absoluto 2025 | 7.8 | 2025.11.07 Caceres Vasquez, Sergio (3402169) (2006) | 1 | 97.20% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.11.06 | Campeonato Sudamericano Absoluto 2025 | 6.4 | 2025.11.06 Soriano Quispe, Ivan Excender (3822656) (2361) | 0 | 86.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.06 | Campeonato Sudamericano Absoluto 2025 | 5.8 | 2025.11.06 Cortes Valdivia, Walter Benjamin (3477738) (1688) | 1 | 96.80% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.11.04 | Campeonato Sudamericano Absoluto 2025 | 2.12 | 2025.11.04 Chocair Quilaleo. Abraham Alejandro (3473341) (1832) | 1 | 92.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.11.03 | Campeonato Sudamericano Absoluto 2025 | 3.1 | 2025.11.03 Terry, Renato (3803457) (2508) | 0 | 87.40% | 1. c4 b6 2. e4 Bb7 3. Nc3 e6 | |
| 2025.11.03 | Campeonato Sudamericano Absoluto 2025 | 1.12 | 2025.11.03 Silva Bustamante, Julian Elias (3477460) (1618) | 1 | 95.30% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.10.10 | Round 6: Delgado Romero, Marco - Requejo Cotrina, Oswaldo Valentin | 6.3 | 2025.10.10 Delgado Romero, Marco (3832457) (2368) | * | - | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.10.10 | Round 5: Requejo Cotrina, Oswaldo Valentin - Cardenas Lima Vincent Matias | 5.7 | 2025.10.10 Cardenas Lima Vincent Matias (3831000) (1908) | 1 | 98.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.10.09 | Round 4: Requejo Cotrina, Oswaldo Valentin - Bedoya Rosales, Luis | 4.7 | 2025.10.09 Bedoya Rosales, Luis (3804038) (1915) | 1 | 91.70% | 1. e4 c5 2. d4 cxd4 3. c3 dxc3 | |
| 2025.10.08 | Round 3: Cori, Jorge - Requejo Cotrina, Oswaldo Valentin | 3.1 | 2025.10.08 Cori, Jorge (3802272) (2594) | 0 | 88.40% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2025.10.08 | Round 2: Marcelo Aguinaga, Angel Leonel - Requejo Cotrina, Oswaldo Valentin | 2.8 | 2025.10.08 Marcelo Aguinaga, Angel Leonel (3889610) (1916) | 1 | 97.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.10.08 | Round 1: Requejo Cotrina, Oswaldo Valentin - Benavides Conza, Diego Angelo | 1.11 | 2025.10.08 Benavides Conza, Diego Angelo (3836673) (1826) | 1 | 97.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.02.02 | Round 9: Requejo Cotrina, Oswaldo Valentin - Montesinos Parisaca, Tupac Russell | 9.14 | 2025.02.02 Montesinos Parisaca, Tupac Russell (3863697) (1976) | 1 | 95.00% | 1. e4 d5 2. Nc3 d4 3. Nce2 g6 | |
| 2025.02.01 | Round 8: Alvarado Zamora, Albert - Requejo Cotrina, Oswaldo Valentin | 8.11 | 2025.02.01 Alvarado Zamora, Albert (3825094) (2156) | 0 | 75.60% | 1. d4 Nf6 2. Bg5 e6 3. e4 h6 | |
| 2025.02.01 | Round 7: Requejo Cotrina, Oswaldo Valentin - Zapana Huarza, Fabricio Elvis | 7.12 | 2025.02.01 Zapana Huarza, Fabricio Elvis (3849767) (1960) | 1 | 94.00% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2025.01.31 | Round 6: Ramirez Sifuentes, Luis Angel - Requejo Cotrina, Oswaldo Valentin | 6.11 | 2025.01.31 Ramirez Sifuentes, Luis Angel (3842533) (2171) | ½ | - | 1. Nf3 c5 2. e4 d6 3. Bb5+ Nd7 | |
| 2025.01.30 | Round 5: Requejo Cotrina, Oswaldo Valentin - Nunez Castaneda, Joaquin Alonso | 5.18 | 2025.01.30 Nunez Castaneda, Joaquin Alonso (81426682) (1494) | 1 | 88.50% | 1. e4 e5 2. f4 Bc5 3. Nf3 d6 | |
| 2025.01.30 | Round 4: Santos Flores, Alberto - Requejo Cotrina, Oswaldo Valentin | 4.8 | 2025.01.30 Santos Flores, Alberto (3601234) (2231) | 0 | 93.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.01.29 | Round 3: Requejo Cotrina, Oswaldo Valentin - Reyes Zavaleta, Cristhian Yamil | 3.11 | 2025.01.29 Reyes Zavaleta, Cristhian Yamil (3844340) (1986) | ½ | 97.90% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.01.28 | Round 2: Yucra Valdes, Diego Alonso - Requejo Cotrina, Oswaldo Valentin | 2.15 | 2025.01.28 Yucra Valdes, Diego Alonso (3333264) (1917) | 1 | 95.10% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2025.01.28 | Round 1: Requejo Cotrina, Oswaldo Valentin - Luza Chura Marco Adriano | 1.16 | 2025.01.28 Luza Chura Marco Adriano (3860493) (1678) | 1 | 92.60% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.01.11 | Feria de Manizales | 7.5 | 2025.01.11 Lopez Idarraga, Daniel Eduardo (4405501) (1991) | ½ | 84.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.01.11 | Feria de Manizales | 6.10 | 2025.01.11 Ceballos Castellanos, Isabela (4452410) (1891) | 1 | 90.40% | 1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 | |
| 2025.01.10 | Feria de Manizales | 5.3 | 2025.01.10 Tirado Veliz, Henry Jose (3901165) (1989) | 0 | 89.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.10 | Feria de Manizales | 4.6 | 2025.01.10 Velandia Orjuela, Wilson (144402961) (1767) | 1 | 97.20% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2025.01.09 | Feria de Manizales | 3.17 | 2025.01.09 Zuluaga Alzate, Gustavo (4405889) (1755) | 1 | 94.80% | 1. e4 e5 2. f4 d5 3. exd5 exf4 | |
| 2025.01.09 | Feria de Manizales | 2.5 | 2025.01.09 Gallego Perez, Alejandro (4495993) (1849) | ½ | 96.70% | 1. e4 c5 2. Ne2 g6 3. g3 Bg7 | |
| 2025.01.08 | Feria de Manizales | 1.5 | 2025.01.08 Puerta Rendon, Josue (4444922) (1718) | 1 | 97.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.01.07 | Blitz Feria de Manizales | 9.5 | 2025.01.07 Nieto Medina, Agustin (4435109) (2070) | 0 | 73.90% | 1. e4 c5 2. d4 cxd4 3. c3 d3 | |
| 2025.01.07 | Blitz Feria de Manizales | 8.4 | 2025.01.07 Esmeraldas Huachi, Anderson (3616363) (2029) | ½ | 89.20% | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 | |
| 2025.01.07 | Blitz Feria de Manizales | 7.5 | 2025.01.07 Ardila, Oscar Humberto (4404742) (1962) | 1 | 79.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.01.07 | Blitz Feria de Manizales | 6.6 | 2025.01.07 Tirado Veliz, Henry Jose (3901165) (1974) | ½ | 47.00% | 1. e4 c5 2. d4 cxd4 3. c3 dxc3 | |
| 2025.01.07 | Blitz Feria de Manizales | 5.7 | 2025.01.07 Toro, Jonathan (4450345) (1817) | * | 79.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.01.07 | Blitz Feria de Manizales | 4.1 | 2025.01.07 Claverie, Raul (110833) (2281) | 0 | 72.80% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2025.01.07 | Blitz Feria de Manizales | 3.8 | 2025.01.07 Vargas Sanchez, Daniel Jose (144421303) (1795) | 1 | 89.80% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2025.01.07 | Blitz Feria de Manizales | 2.8 | 2025.01.07 Rios, David (4410750) (1842) | 1 | 87.10% | 1. e4 e6 2. d4 c6 3. e5 d5 | |
| 2025.01.07 | Blitz Feria de Manizales | 1.8 | 2025.01.07 Duran Lopez, Arlesc (144407459) (1740) | 1 | 87.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 | |
| 2024.12.30 | Feria de Cali 2024 - Elite | 8.1 | 2024.12.30 Claverie, Raul (110833) (2295) | ½ | 88.90% | 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 | |
| 2024.12.29 | Feria de Cali 2024 - Elite | 7.3 | 2024.12.29 Simancas Maradei, Miguel Alejand (3905063) (2057) | ½ | 85.60% | 1. c4 c5 2. Nc3 Nf6 3. g3 g6 | |
| 2024.12.29 | Feria de Cali 2024 - Elite | 6.2 | 2024.12.29 Herrera, Juan Sebastian (4403266) (2214) | 0 | 80.30% | 1. d4 g6 2. e4 Bg7 3. c3 d5 | |
| 2024.12.28 | Feria de Cali 2024 - Elite | 5.3 | 2024.12.28 Heredia Serrano, Carla (3603687) (2110) | 1 | 92.80% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2024.12.28 | Feria de Cali 2024 - Elite | 4.5 | 2024.12.28 Lopez Rayo, Isabella (4452755) (1970) | 1 | 96.20% | 1. d4 d5 2. c4 e6 3. Nc3 Bb4 | |
| 2024.12.27 | Feria de Cali 2024 - Elite | 3.1 | 2024.12.27 Perez Tangarife, Simon (4492994) (1955) | 0 | 87.30% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2024.12.27 | Feria de Cali 2024 - Elite | 2.2 | 2024.12.27 Cayon, Diego Mauricio (4418689) (2083) | 1 | 83.00% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.12.26 | Feria de Cali 2024 - Elite | 1.2 | 2024.12.26 Velasquez, Andres Felipe (4425669) (2015) | 1 | 94.00% | 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 | |
| 2024.12.08 | Round 9: Requejo Cotrina, Oswaldo Valentin - Jaramillo Castrillon, Carlos Orlando | 9.5 | 2024.12.08 Jaramillo Castrillon, Carlos Orlando (4404475) (1888) | 1 | 92.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.12.08 | Round 8: Bermudez Rojas, Alejandro - Requejo Cotrina, Oswaldo Valentin | 8.8 | 2024.12.08 Bermudez Rojas, Alejandro (144405413) (1731) | 1 | 93.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.08 | Round 7: Requejo Cotrina, Oswaldo Valentin - Lopez Idarraga, Daniel Eduardo | 7.4 | 2024.12.08 Lopez Idarraga, Daniel Eduardo (4405501) (1976) | 0 | 82.40% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2024.12.07 | Round 6: Santos Caballero, Edna Liliana - Requejo Cotrina, Oswaldo Valentin | 6.7 | 2024.12.07 Santos Caballero, Edna Liliana (4434137) (1751) | 1 | 98.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.12.07 | Round 9: Puerta Rendon, Josue - Requejo Cotrina, Oswaldo Valentin | 9.3 | 2024.12.07 Puerta Rendon, Josue (4444922) (1828) | * | 93.00% | 1. d4 Nf6 2. Nf3 c5 3. e3 e6 | |
| 2024.12.07 | Round 8: Requejo Cotrina, Oswaldo Valentin - Restrepo, Juan Jose | 8.3 | 2024.12.07 Restrepo, Juan Jose (4405706) (1869) | * | 82.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.12.07 | Round 5: Rios Parra, Alejandro - Requejo Cotrina, Oswaldo Valentin | 1.2 | 2024.12.07 Rios Parra, Alejandro (4400348) (2105) | * | 83.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.07 | Round 4: Requejo Cotrina, Oswaldo Valentin - Ardila, Oscar Humberto | 4.2 | 2024.12.07 Ardila, Oscar Humberto (4404742) (1946) | * | 74.20% | 1. e4 e5 2. f4 d5 3. exd5 e4 | |
| 2024.12.07 | Round 3: Salazar Grisales, Juan Jose - Requejo Cotrina, Oswaldo Valentin | 3.2 | 2024.12.07 Salazar Grisales, Juan Jose (4454588) (1961) | * | 80.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.12.07 | Round 1: Angel Ferreira, Oscar Roman - Requejo Cotrina, Oswaldo Valentin | 5.2 | 2024.12.07 Angel Ferreira, Oscar Roman (144443463) (1732) | * | 63.70% | 1. d4 Nf6 2. c4 e5 3. Nc3 exd4 | |
| 2024.12.07 | Round 2: Requejo Cotrina, Oswaldo Valentin - Barrios, Bernardo | 2.2 | 2024.12.07 Barrios, Bernardo (4436458) (1914) | 1 | 96.20% | 1. e4 c5 2. d4 cxd4 3. c3 d3 | |
| 2024.12.06 | Round 5: Requejo Cotrina, Oswaldo Valentin - Munoz Galvez, Jhon Edison | 5.3 | 2024.12.06 Munoz Galvez, Jhon Edison (4403797) (2252) | ½ | 96.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.12.06 | Round 4: Salazar Grisales, Juan Jose - Requejo Cotrina, Oswaldo Valentin | 4.3 | 2024.12.06 Salazar Grisales, Juan Jose (4454588) (2003) | 0 | 89.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.12.05 | Round 2: Ducuara Alape, Ronaldo - Requejo Cotrina, Oswaldo Valentin | 2.3 | 2024.12.05 Ducuara Alape, Ronaldo (4452500) (1795) | 1 | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.12.04 | Round 1: Requejo Cotrina, Oswaldo Valentin - Acevedo Vergara, Jorge Luis | 1.3 | 2024.12.04 Acevedo Vergara, Jorge Luis (4487974) (1689) | 1 | 98.70% | 1. e4 e5 2. Nf3 d6 3. d4 Nd7 | |
| 2024.11.30 | Round 7: Flores Tomasto, Luis - Requejo Cotrina, Oswaldo Valentin | 7.1 | 2024.11.30 Flores Tomasto, Luis (3830632) (2071) | * | 68.50% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 | |
| 2024.11.30 | Round 6: Requejo Cotrina, Oswaldo Valentin - Gallego, Julian Andres | 6.1 | 2024.11.30 Gallego, Julian Andres (4441192) (2274) | * | 95.60% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2024.08.03 | Round 9: Requejo Cotrina, Oswaldo Valentin - Vivas Zamora, Fabian Ernesto | 9.5 | 2024.08.03 Vivas Zamora, Fabian Ernesto (3902480) (2386) | ½ | 96.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2024.08.02 | Round 8: Parra Gonzales, Andre Leonardo - Requejo Cotrina, Oswaldo Valentin | 8.8 | 2024.08.02 Parra Gonzales, Andre Leonardo (3860604) (2167) | 1 | 93.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.08.02 | Round 7: Requejo Cotrina, Oswaldo Valentin - Escalante Ramirez, Brian | 7.4 | 2024.08.02 Escalante Ramirez, Brian (3819566) (2483) | 0 | 86.60% | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 | |
| 2024.08.01 | Round 6: Sanchez Negreiros, Jose Alberto - Requejo Cotrina, Oswaldo Valentin | 6.9 | 2024.08.01 Sanchez Negreiros, Jose Alberto (3851516) (1915) | 1 | 95.50% | 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 | |
| 2024.07.31 | Round 5: Requejo Cotrina, Oswaldo Valentin - Retamozo, Kevin | 5.6 | 2024.07.31 Retamozo, Kevin (3805670) (2070) | * | 95.60% | 1. d4 c5 2. e3 Qb6 3. Nf3 g6 | |
| 2024.07.31 | Round 4: Gallegos Quispe, Daniel Paolo - Requejo Cotrina, Oswaldo Valentin | 4.11 | 2024.07.31 Gallegos Quispe, Daniel Paolo (3879585) (1786) | 1 | 92.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.30 | Round 3: Requejo Cotrina, Oswaldo Valentin - Terry, Renato | 3.1 | 2024.07.30 Terry, Renato (3803457) (2526) | 0 | 90.00% | 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 | |
| 2024.07.29 | Round 2: Guzman Vera, Diego Alonso - Requejo Cotrina, Oswaldo Valentin | 2.13 | 2024.07.29 Guzman Vera, Diego Alonso (3857956) (1951) | 1 | 80.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.07.29 | Round 1: Requejo Cotrina, Oswaldo Valentin - Villaverde Salas, Gonzalo Matias | 1.16 | 2024.07.29 Villaverde Salas, Gonzalo Matias (3873293) (1768) | 1 | 95.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| ????.??.?? | Torneo Internacional ITT DE AJEDREZ Fiestas del Progreso | 3.3 | ????.??.?? Cardona Marin, Fabio (4401514) (1874) | 1 | 94.60% | 1. e4 e6 2. d4 d5 3. e5 b6 | |
| Round 9: Requejo Cotrina, Oswaldo Valentin - Garzon Camelo, Andres Santiago | 9.1 | Garzon Camelo, Andres Santiago (4496370) (2180) | ½ | 90.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| Round 7: Requejo Cotrina, Oswaldo Valentin - Sanchez Barreto, Josue Efrain | 7.2 | Sanchez Barreto, Josue Efrain (4477324) (1889) | ½ | 97.70% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| Round 6: Ramos Ariza, Juan Manuel - Requejo Cotrina, Oswaldo Valentin | 6.4 | Ramos Ariza, Juan Manuel (4422740) (2089) | 1 | 91.40% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | ||
| Round 5: Requejo Cotrina, Oswaldo Valentin - Valderrama Quiceno, Esteban Alb | 5.2 | Valderrama Quiceno, Esteban Alb (4442024) (2387) | ½ | 95.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| Round 4: Narvaez, Zamir - Requejo Cotrina, Oswaldo Valentin | 4.5 | Narvaez, Zamir (4404238) (2128) | 1 | 86.80% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | ||
| Round 3: Requejo Cotrina, Oswaldo Valentin - Aponte Castillo, Ernesto | 3.9 | Aponte Castillo, Jose Ernesto (4402960) (2021) | 1 | 93.80% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | ||
| Round 2: Perez Tangarife, Simon - Requejo Cotrina, Oswaldo Valentin | 2.5 | Perez Tangarife, Simon (4492994) (2033) | ½ | 83.00% | 1. c4 c5 2. Nc3 Nf6 3. g3 e6 | ||
| Round 1: Requejo Cotrina, Oswaldo Valentin - Casares Contreras, Jose Gabriel | 1.7 | Casares Contreras, Jose Gabriel (3960315) (2007) | 1 | 98.00% | 1. e4 c6 2. d4 d5 3. e5 c5 |