Player profile
Quesada Fallas, Esteban
Dossier
67 of 82 games analyzed.
Accuracy: 88.5%
Opened c4: 15/35Opened e4: 9/35Opened Nf3: 6/35Opened Nc3: 3/35Opened d4: 2/35
Castled kingside: 58Same-side castling: 52Did not castle: 6Opposite-side castling: 5Castled queenside: 3
Fianchettoed kingside: 41Played in the center: 20Played on the kingside: 18Fianchettoed queenside: 18Played on the queenside: 14
Active pieces: 50Initiated exchanges: 50Space advantage: 45Sacrificed material: 45Backward pawn: 42Kept the bishop pair: 35Isolated pawn: 28Missed tactics: 18Played gambits: 12Avoided exchanges: 11
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 42 games 22W 5D 11L
English Opening 17 games 6W 4D 6L
King's English Variation 5 games 2W 1D 2L
(unspecified)
5 games
2W
1D
2L
Anglo-Indian Defense 5 games 2W 2D 1L
(unspecified)
5 games
2W
2D
1L
Agincourt Defense 4 games 1W 1D 1L
Neo-Catalan Declined
3 games
1W
1D
1L
Catalan Defense Accepted
1 game
0W
0D
0L
Symmetrical Variation 3 games 1W 0D 2L
Three Knights, Fianchetto Variation
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Rubinstein Variation
1 game
0W
0D
1L
King's Indian Attack 4 games 3W 0D 0L
(unspecified) 4 games 3W 0D 0L
(unspecified)
4 games
3W
0D
0L
Van Geet Opening 3 games 3W 0D 0L
Dougherty Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Reversed Nimzowitsch 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Opening 2 games 0W 1D 1L
Open Defense 1 game 0W 0D 1L
Classical Line
1 game
0W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Neo-Grünfeld Defense 2 games 2W 0D 0L
Classical Variation 2 games 2W 0D 0L
Original Defense
2 games
2W
0D
0L
Caro-Kann Defense 2 games 0W 0D 2L
Maróczy Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense
1 game
0W
0D
1L
Italian Game 2 games 1W 0D 0L
Two Knights Defense 2 games 1W 0D 0L
Polerio Defense, Bishop Check Line
2 games
1W
0D
0L
Sicilian Defense 2 games 2W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind
1 game
1W
0D
0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
Sveshnikov Variation
1 game
1W
0D
0L
French Defense 2 games 2W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Open System, Süchting Line
1 game
1W
0D
0L
Steinitz Variation 1 game 1W 0D 0L
Boleslavsky Variation
1 game
1W
0D
0L
Zukertort Opening 1 game 1W 0D 0L
Sicilian Invitation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 1 game 0W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Benko Gambit Accepted 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Réti Opening 1 game 0W 0D 1L
Anglo-Slav Variation 1 game 0W 0D 1L
Bogoljubow Variation, Stonewall Line
1 game
0W
0D
1L
Alekhine Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Defense 1 game 1W 0D 0L
Standard Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 39 games 21W 4D 12L
Sicilian Defense 10 games 6W 1D 3L
Four Knights Variation 2 games 0W 0D 2L
(unspecified)
1 game
0W
0D
1L
Exchange Variation
1 game
0W
0D
1L
Najdorf Variation 2 games 2W 0D 0L
Zagreb Variation
1 game
1W
0D
0L
Main Line
1 game
1W
0D
0L
Moscow Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Alapin Variation 2 games 2W 0D 0L
Smith-Morra Declined
1 game
1W
0D
0L
Barmen Defense
1 game
1W
0D
0L
Closed 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Grünfeld Defense 5 games 2W 1D 2L
Exchange Variation 4 games 2W 0D 2L
Classical Variation
2 games
2W
0D
0L
Spassky Variation
1 game
0W
0D
1L
Seville Variation
1 game
0W
0D
1L
Three Knights Variation 1 game 0W 1D 0L
Vienna Variation
1 game
0W
1D
0L
Ruy Lopez 4 games 2W 1D 1L
Morphy Defense 3 games 1W 1D 1L
Fianchetto Defense Deferred
2 games
0W
1D
1L
Anderssen Variation
1 game
1W
0D
0L
Exchange Variation 1 game 1W 0D 0L
Normal Variation
1 game
1W
0D
0L
Modern Defense 3 games 2W 0D 0L
Standard Defense 3 games 2W 0D 0L
(unspecified)
3 games
2W
0D
0L
King's Indian Attack 3 games 0W 0D 3L
Wahls Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Symmetrical Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Neo-Grünfeld Defense 2 games 0W 0D 1L
Classical Variation 2 games 0W 0D 1L
Original Defense
2 games
0W
0D
1L
Pirc Defense 2 games 2W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Austrian Attack 1 game 1W 0D 0L
Unzicker Attack
1 game
1W
0D
0L
Queen's Pawn Game 2 games 1W 0D 1L
Torre Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Barry Attack 1 game 1W 0D 0L
Tarzan Attack
1 game
1W
0D
0L
King's Indian Defense 2 games 2W 0D 0L
Orthodox Variation 1 game 1W 0D 0L
Aronin-Taimanov Defense
1 game
1W
0D
0L
Semi-Averbakh System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Torre Attack 1 game 1W 0D 0L
Fianchetto Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 1 game 1W 0D 0L
Italian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
King's Indian Formation
1 game
0W
1D
0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Indian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 1 game 0W 0D 1L
Old Benoni 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 1 game 1W 0D 0L
Scotch Variation Accepted 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Blunders Top 4 of 326
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 82 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.09 | Round 9: Quesada Fallas, Esteban - Reyes Zavaleta, Fabian Ricardo | 9.4 | 2026.08.09 Reyes Zavaleta, Fabian Ricardo (3844153) (2260) | 0 | 86.00% | 1. c4 Nf6 2. d4 e6 3. g3 d5 | |
| 2026.08.08 | Round 8: Shaw, Jaden - Quesada Fallas, Esteban | 8.9 | 2026.08.08 Shaw, Jaden (7402880) (2117) | 1 | 86.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.08 | Round 7: Quesada Fallas, Esteban - Zacarias Rodriguez, Santiago | 7.5 | 2026.08.08 Zacarias Rodriguez, Santiago (5148367) (2208) | ½ | 94.10% | 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ | |
| 2026.08.07 | Round 6: Rivera Valentin, Christian Z. - Quesada Fallas, Esteban | 6.10 | 2026.08.07 Rivera Valentin, Christian Z. (3110818) (1813) | 1 | 47.00% | 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 | |
| 2026.08.06 | Round 5: Quesada Fallas, Esteban - Cabiativa, Juan Esteban | 5.6 | 2026.08.06 Cabiativa, Juan Esteban (4482174) (2148) | 0 | 87.50% | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.08.06 | Round 4: Quesada Fallas, Esteban - Villafranca Becerra, Rafael Andres | 4.12 | 2026.08.06 Villafranca Becerra, Rafael Andres (8410780) (1786) | 1 | 87.30% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2026.08.05 | Round 3: Guevara Ruiz, Marvin Andres - Quesada Fallas, Esteban | 3.6 | 2026.08.05 Guevara Ruiz, Marvin Andres (6708889) (2149) | 0 | 84.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.08.04 | Round 2: Quesada Fallas, Esteban - Ibarra Carlos Roberto | 2.2 | 2026.08.04 Ibarra Carlos Roberto (6707173) (2270) | 1 | 94.80% | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.05.23 | FedeU-CENFOTEC Absoluto 2026 | 6.2 | 2026.05.23 Aguero Espinoza, Sebasthian (6550096) (1930) | 1 | 90.80% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.05.23 | FedeU-CENFOTEC Absoluto 2026 | 5.3 | 2026.05.23 Coto Calderon, Juan Diego (6506941) (1806) | 1 | 85.80% | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.05.23 | FedeU-CENFOTEC Absoluto 2026 | 4.1 | 2026.05.23 Cabezas Solano, David Alejandro (6507522) (2252) | 0 | 90.10% | 1. d4 Nf6 2. c4 g6 3. g3 c6 | |
| 2026.05.23 | FedeU-CENFOTEC Absoluto 2026 | 3.3 | 2026.05.23 Ulloa Jimenez, Santiago (6559328) (1833) | 1 | 88.30% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 | |
| 2026.05.23 | FedeU-CENFOTEC Absoluto 2026 | 2.4 | 2026.05.23 Lopez Bustos, David (6508014) (1653) | 1 | 89.80% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.05.23 | FedeU-CENFOTEC Absoluto 2026 | 1.4 | 2026.05.23 Castillo Aragon, Jeremy Joshua (6530443) | 1 | 89.40% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 | |
| 2026.04.02 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 9.2 | 2026.04.02 Angulo Perez, Sebastian (6544045) (2078) | 0 | 87.30% | 1. e4 c6 2. d4 d5 3. f3 e6 | |
| 2026.04.01 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 8.2 | 2026.04.01 Ramirez Aguilar, Julian Jose (6516629) (1997) | 1 | 81.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.01 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 7.3 | 2026.04.01 Guevara Ruiz, Santiago Jose (6708870) (2231) | 1 | 94.90% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2026.03.30 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 5.3 | 2026.03.30 Vargas Arguedas, Caleb (6524869) (2032) | 1 | 93.20% | 1. c4 e5 2. g3 c6 3. Nf3 e4 | |
| 2026.03.30 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 4.6 | 2026.03.30 Shaw, Jaden (7402880) (2117) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.03.29 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 3.4 | 2026.03.29 Yeung, Jason (8203970) (2122) | * | - | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.03.28 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 6.1 | 2026.03.28 Herrera Benitez, Felipe (3532844) (2177) | 0 | 89.40% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.03.28 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 2.12 | 2026.03.28 Sandi Sanchez, Jose Gerardo (6578454) | 1 | 87.20% | 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 | |
| 2026.03.28 | Campeonato Centroamericano y del Caribe SUB 20 2026 | 1.15 | 2026.03.28 Miranda Flores, Samy Manuel (6535852) (1668) | 1 | - | 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 | |
| 2026.02.15 | Campeonato Nacional Absoluto 2026 | 11.4 | 2026.02.15 Solano Cordero, Jorge Alexis (6505155) (2046) | ½ | 89.00% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 | |
| 2026.02.14 | Campeonato Nacional Absoluto 2026 | 10.4 | 2026.02.14 Mihajlov, Sebastian (1512110) (2370) | 0 | 87.10% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2026.02.13 | Campeonato Nacional Absoluto 2026 | 9.3 | 2026.02.13 Jimenez Garcia, Emmanuel (6504779) (2334) | 0 | 87.60% | 1. d4 Nf6 2. Nf3 d5 3. c3 e6 | |
| 2026.02.08 | Campeonato Nacional Absoluto 2026 | 8.5 | 2026.02.08 Cabezas Solano, David Alejandro (6507522) (2182) | 0 | 82.00% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.02.07 | Campeonato Nacional Absoluto 2026 | 7.2 | 2026.02.07 Chinchilla Miranda, Eugenio (6500072) (2086) | 1 | 98.10% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.02.07 | Campeonato Nacional Absoluto 2026 | 6.6 | 2026.02.07 Espitia Torres, Mateo (6508332) (1995) | 1 | 95.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.01.31 | Campeonato Nacional Absoluto 2026 | 4.6 | 2026.01.31 Quesada Leon, Joshua (6513166) (1975) | 0 | 88.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.01.31 | Campeonato Nacional Absoluto 2026 | 3.2 | 2026.01.31 Fernandez Sanchez, Mario Andres (6501621) (2046) | ½ | 87.70% | 1. c4 e5 2. g3 d6 3. Bg2 f5 | |
| 2026.01.30 | Campeonato Nacional Absoluto 2026 | 5.1 | 2026.01.30 Valdes Romero, Leonardo (6500331) (2333) | * | - | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.01.30 | Campeonato Nacional Absoluto 2026 | 2.5 | 2026.01.30 Lizano Quiros, Matias Haziel (6543863) (2019) | 0 | 85.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.01.29 | Campeonato Nacional Absoluto 2026 | 1.3 | 2026.01.29 Vives Rodriguez, David Alberto (6500820) (2042) | 1 | 88.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.01.23 | Round 6: Gonzalez Ramos, Andres - Quesada Fallas, Esteban | 7.6 | 2026.01.23 Gonzalez Ramos, Andres (6549055) (1831) | 1 | 78.60% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2026.01.22 | Round 5: Quesada Fallas, Esteban - Brizuela Hidalgo, Sebastian | 6.6 | 2026.01.22 Brizuela Hidalgo, Sebastian (6521835) (1754) | 1 | 88.50% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | |
| 2026.01.22 | Round 4: Quesada Fallas, Esteban - Gonzalez Barrantes, Aaron Yoreth | 5.6 | 2026.01.22 Gonzalez Barrantes, Aaron Yoreth (6518842) (1673) | 1 | 91.90% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.01.20 | Ronda 6: Quesada Fallas, Esteban - Castillo Chavarria, Sebastian | 6.8 | 2026.01.20 Castillo Chavarria, Sebastian (6519890) (1845) | 1 | 96.80% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 | |
| 2026.01.20 | Ronda 3: Castillo Chavarria, Sebastian - Quesada Fallas, Esteban | 3.8 | 2026.01.20 Castillo Chavarria, Sebastian (6519890) (1845) | 1 | 84.20% | 1. b3 Nf6 2. Bb2 d5 3. e3 c5 | |
| 2026.01.20 | Round 1: Gonzalez Barrantes, Aaron Yoreth - Quesada Fallas, Esteban | 1.6 | 2026.01.20 Gonzalez Barrantes, Aaron Yoreth (6518842) (1673) | 0 | 81.30% | 1. d4 c5 2. e3 d5 3. b3 cxd4 | |
| 2026.01.19 | Round 5: Quesada Fallas, Esteban - Marenco Garcia, Christopher E. | 5.7 | 2026.01.19 Marenco Garcia, Christopher E. (6550827) (1675) | 1 | 97.60% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.01.19 | Round 2: Quesada Fallas, Esteban - Zumbado Moreira, Andres | 2.6 | 2026.01.19 Zumbado Moreira, Andres (6549098) (1465) | * | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.12.31 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 9.31 | 2025.12.31 Arguedas Gomez, Jeferson Antonio (6571310) (1642) | * | - | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2025.12.31 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 8.28 | 2025.12.31 Mock Hegg, Christopher (6551343) (1669) | * | - | 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 | |
| 2025.12.31 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 7.36 | 2025.12.31 Chaves Morales, Daniel Dario (6571042) (1617) | 1 | 88.40% | 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 | |
| 2025.12.30 | XLVI Metropolitano Torneo Internacional 2025 A | 9.8 | 2025.12.30 Fernandez Sibaja, Felipe Josue (6503519) (2020) | 1 | - | 1. e4 g6 2. d4 Bg7 3. c4 d6 | |
| 2025.12.29 | XLVI Metropolitano Torneo Internacional 2025 A | 8.13 | 2025.12.29 Campos Munoz, Valentina (6534961) (1917) | 1 | 88.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.12.29 | XLVI Metropolitano Torneo Internacional 2025 A | 7.14 | 2025.12.29 Munoz Garcia, Flavio Estuardo (6522998) (1903) | 1 | 93.40% | 1. e4 g6 2. f4 Bg7 3. Nf3 d6 | |
| 2025.12.28 | XLVI Metropolitano Torneo Internacional 2025 A | 6.11 | 2025.12.28 Ramos Rodriguez, Daniel (6511635) (1910) | 0 | 91.10% | 1. c4 e5 2. g3 c6 3. Nf3 e4 | |
| 2025.12.28 | XLVI Metropolitano Torneo Internacional 2025 A | 5.15 | 2025.12.28 Gamboa Alvarado, Olga Leticia (6502270) (1919) | 1 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.12.27 | XLVI Metropolitano Torneo Internacional 2025 A | 4.13 | 2025.12.27 Lizano Quiros, Matias Haziel (6543863) (1925) | ½ | - | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2025.12.27 | XLVI Metropolitano Torneo Internacional 2025 A | 3.17 | 2025.12.27 Angulo Perez, Sebastian (6544045) (1971) | ½ | - | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 | |
| 2025.12.26 | XLVI Metropolitano Torneo Internacional 2025 A | 2.13 | 2025.12.26 Schnell, Sebastian Narayana (6605290) (2097) | ½ | - | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.12.26 | XLVI Metropolitano Torneo Internacional 2025 A | 1.3 | 2025.12.26 Shoker, Samy (627143) (2438) | 0 | - | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2025.12.14 | I Torneo Abierto de Ajedrez Activo Ing.Ricardo Charpentier In Memorian | 5.4 | 2025.12.14 Trigueros Fallas, Gustavo Adolfo (6500200) (2162) | 0 | 86.70% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2025.05.13 | Round 1: Azahares Serrano, Raymond Daniel - Quesada Fallas, Esteban | 1.2 | 2025.05.13 Azahares Serrano, Raymond Daniel (3530744) (2386) | * | - | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2025.01.19 | Ronda 9: Murillo Gonzalez, Carlos Esteban - Quesada Fallas, Esteban | 9.8 | 2025.01.19 Murillo Gonzalez, Carlos Esteban (6504892) (1969) | 1 | 93.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.18 | Ronda 8: Quesada Fallas, Esteban - Cespedes Rodriguez, Luis Michel | 8.5 | 2025.01.18 Cespedes Rodriguez, Luis Michel (6566510) (1953) | 0 | 80.60% | 1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 | |
| 2025.01.18 | Ronda 7: Mayorga Araya, Sofia - Quesada Fallas, Esteban | 7.3 | 2025.01.18 Mayorga Araya, Sofia (6514065) (2038) | 0 | 88.00% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.01.16 | Ronda 6: Quesada Fallas, Esteban - Barboza Viquez, Martin Eduardo | 6.6 | 2025.01.16 Barboza Viquez, Martin Eduardo (6508200) (1964) | 1 | 93.50% | 1. Nc3 d5 2. e4 dxe4 3. f3 e5 | |
| 2025.01.16 | Ronda 5: Ramirez Madrid, Gerardo Alfonso - Quesada Fallas, Esteban | 5.4 | 2025.01.16 Ramirez Madrid, Gerardo Alfonso (6505945) (1989) | 0 | 89.60% | 1. Nf3 Nf6 2. g3 g6 3. b3 d5 | |
| 2025.01.15 | Ronda 4: Alfaro Guillen, Jose Raul - Quesada Fallas, Esteban | 4.3 | 2025.01.15 Alfaro Guillen, Jose Raul (6501966) (1966) | ½ | 85.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.12 | Ronda 3: Quesada Fallas, Esteban - Cabezas Solano, David Alejandro | 3.3 | 2025.01.12 Cabezas Solano, David Alejandro (6507522) (2172) | ½ | 92.60% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.01.11 | Ronda 2: Diaz Charpentier, Kristel Meliss - Quesada Fallas, Esteban | 2.7 | 2025.01.11 Diaz Charpentier, Kristel Meliss (6511708) (2014) | 1 | 90.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.01.11 | Ronda 1: Quesada Fallas, Esteban - Ugalde Garcia, Ronald | 1.5 | 2025.01.11 Ugalde Garcia, Ronald (6500129) (2082) | 1 | 92.90% | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 | |
| 2024.12.31 | Ronda 7: Quesada Fallas, Esteban - Gabb Torres, Henry | 7.35 | 2024.12.31 Gabb Torres, Henry (6542280) (1530) | 1 | 97.10% | 1. c4 e5 2. g3 Nf6 3. Bg2 d6 | |
| 2024.12.31 | Ronda 5: Quesada Fallas, Esteban - Mata Tencio, Randall | 5.17 | 2024.12.31 Mata Tencio, Randall (6512410) (1940) | 0 | 58.50% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2024.12.30 | Ronda 3: Diaz Charpentier, Kristel Meliss - Quesada Fallas, Esteban | 3.21 | 2024.12.30 Diaz Charpentier, Kristel Meliss (6511708) (1940) | 0 | 96.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2024.12.29 | Ronda 8: Quesada Fallas, Esteban - Reinhard Pinto, Dietmar | 8.3 | 2024.12.29 Reinhard Pinto, Dietmar (7302770) (1725) | 1 | 75.00% | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 | |
| 2024.12.28 | Ronda 5: Solis Prieto, Javier - Quesada Fallas, Esteban | 5.1 | 2024.12.28 Solis Prieto, Javier (6507867) (1722) | 1 | 96.30% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.12.27 | Ronda 3: Sandi Barrantes, Victoria - Quesada Fallas, Esteban | 3.4 | 2024.12.27 Sandi Barrantes, Victoria (6508880) (1717) | 1 | 98.10% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2024.12.26 | Ronda 2: Quesada Fallas, Esteban - Chaves Solis, Santiago | 2.5 | 2024.12.26 Chaves Solis, Santiago (6527540) (1622) | 1 | 93.80% | 1. Nc3 d5 2. e4 d4 3. Nb1 c5 | |
| 2024.12.26 | Ronda 1: Barcia Dominguez, Andrea Alejandra - Quesada Fallas, Esteban | 1.7 | 2024.12.26 Barcia Dominguez, Andrea Alejandra (6612580) (1517) | 1 | 95.00% | 1. e4 c5 2. Nc3 d6 3. g3 Nc6 | |
| 2024.12.24 | Ronda 9: Cossio Carvajal, Bruno - Quesada Fallas, Esteban | 9.1 | 2024.12.24 Cossio Carvajal, Bruno (6518192) (1885) | 1 | 90.60% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.12.24 | Ronda 7: Soto Cordoba, Anthony - Quesada Fallas, Esteban | 7.1 | 2024.12.24 Soto Cordoba, Anthony (6508774) (1773) | 0 | 93.20% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 | |
| 2024.12.24 | Ronda 6: Quesada Fallas, Esteban - Rodriguez Jimenez, Jose Daniel | 6.1 | 2024.12.24 Rodriguez Jimenez, Jose Daniel (6512682) (1868) | 1 | 94.30% | 1. Nc3 e5 2. d4 exd4 3. Qxd4 Nc6 | |
| 2024.12.24 | Ronda 4: Quesada Fallas, Esteban - Rodriguez, Cristian A. | 4.1 | 2024.12.24 Rodriguez, Cristian A. (6701892) (1821) | 1 | 92.20% | 1. e4 g6 2. d4 Bg7 3. Nc3 c6 | |
| 2024.08.24 | Round 6: Quesada Fallas, Esteban - Ramirez Madrid, Gerardo Alfonso | 6.5 | 2024.08.24 Ramirez Madrid, Gerardo Alfonso (6505945) (1996) | 0 | 80.60% | 1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 | |
| 2024.08.24 | Round 5: Angulo Perez, Sebastian - Quesada Fallas, Esteban | 5.6 | 2024.08.24 Angulo Perez, Sebastian (6544045) (1862) | ½ | 92.60% | 1. e4 c5 2. Nc3 d6 3. f4 g6 | |
| 2024.08.18 | Round 4: Quesada Fallas, Esteban - Gonzalez Ramos, Andres | 4.8 | 2024.08.18 Gonzalez Ramos, Andres (6549055) (1737) | 1 | 97.20% | 1. c4 Nf6 2. g3 e5 3. Bg2 c6 | |
| 2024.08.17 | Round 3: Diaz Charpentier, Kristel Meliss - Quesada Fallas, Esteban | 3.1 | 2024.08.17 Diaz Charpentier, Kristel Meliss (6511708) (2005) | 0 | 79.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.??.?? | Campeonato Panamericano U-20 2026 - Absoluto | 1.18 | 2026.??.?? Leiva, Cesar (8415897) (1491) | 1 | - | 1. d4 Nf6 2. Bf4 c5 3. Nf3 cxd4 |