Alfonso Jose Alfaro Rojas
Full name
Alfonso Jose Alfaro Rojas
Born
Jan 1, 1989 (age 36)‎
Place of birth
Federation
Costa Rica
Profiles

Total Games 70

37% Win
36% Draw
27% Loss

As White 36

47% Win
33% Draw
20% Loss

As Black 34

26% Win
38% Draw
36% Loss

Alfonso Jose Alfaro Rojas Chess Games

Players Result Moves Year
Alfonso Jose Alfaro Rojas (2304)
Marcelo Ubach Miralda (2225)
1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 English Opening: Caro-Kann Defensive System
½-½ 40 2024
Alfonso Jose Alfaro Rojas (2715)
Yuliia Osmak (2512)
1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 Réti Opening: Sicilian Invitation
0-1 49 2024
Alfonso Jose Alfaro Rojas (2720)
Dmitry Andreikin (3123)
1. Nf3 b5 2. g3 Bb7 3. Bg2 Nf6 Réti Opening: King's Indian Attack, Spassky Variation
0-1 23 2024
Alfonso Jose Alfaro Rojas (2640)
Carlo Pauly (2460)
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 Sicilian Defense
0-1 38 2024
Alfonso Jose Alfaro Rojas (2718)
Olga Matveeva (2369)
1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 King's Indian Attack: Yugoslav Variation
1-0 48 2024
Alfonso Jose Alfaro Rojas (2317)
Ilya Lemeshev (2271)
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 Réti Opening: King's Indian Attack, Symmetrical Defense
1-0 48 2024
Alfonso Jose Alfaro Rojas (2639)
Bakhtiyar Nugumanov (2320)
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 Réti Opening: King's Indian Attack, Symmetrical Defense
1-0 19 2024
Timofey Iljin (2506)
Alfonso Jose Alfaro Rojas (2719)
1. e4 c5 2. c3 d5 3. exd5 Qxd5 Alapin Sicilian Defense: Barmen Defense
½-½ 70 2024
Egor Kurchenko (2491)
Alfonso Jose Alfaro Rojas (2703)
1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 French Defense: Classical, Steinitz, Boleslavsky Variation
1-0 48 2024
Saleh Salem (3038)
Alfonso Jose Alfaro Rojas (2641)
1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 Indian Game
1-0 36 2024
Serni Ribera Veganzones (2361)
Alfonso Jose Alfaro Rojas (2317)
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 Sicilian Defense: Open, Pelikán and Sveshnikov Variations
½-½ 46 2024
Alfonso Jose Alfaro Rojas (2247)
Eugenio Chinchilla Miranda (2168)
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 King's Indian Defense
1-0 35 2015
Alfonso Jose Alfaro Rojas (2247)
Mauricio Arias Santana (2344)
1. d4 Nf6 2. c4 c5 3. d5 b5 Benko Gambit Fully-Accepted: Fianchetto Attack
1-0 17 2015
Bryan Solano Cuya (2143)
Alfonso Jose Alfaro Rojas (2247)
1. d4 d5 2. c4 c6 3. Nc3 Nf6 Slav Defense
0-1 46 2015
Emmanuel Jimenez Garcia (2224)
Alfonso Jose Alfaro Rojas (2247)
1. d4 d5 2. Nf3 Nf6 3. c4 c6 Semi-Slav Defense: Main Line, Normal Variation
0-1 47 2015
Alfonso Jose Alfaro Rojas (2270)
Eugenio Chinchilla Miranda (2191)
1. d4 Nf6 2. c4 g6 3. Nc3 d5 Grünfeld Defense: Exchange, Classical Variation
0-1 34 2013
Alfonso Jose Alfaro Rojas (2349)
Jaime Vaglio Munoz (2219)
1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 Nimzo-Indian Defense: Classical, Zürich Variation
½-½ 5 2013
Alfonso Jose Alfaro Rojas (2270)
Sergio Minero Pineda (2412)
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 King's Indian Defense: Orthodox, Glek Defense
½-½ 31 2013
Alfonso Jose Alfaro Rojas (2270)
Bryan Solano Cuya (2061)
1. d4 Nf6 2. c4 g6 3. Nc3 d5 Grünfeld Defense: Exchange, Modern Exchange Variation
½-½ 39 2013
Alfonso Jose Alfaro Rojas (2349)
Mario Andre Fernandez Sanchez (2198)
1. d4 d5 2. c4 c6 3. Nf3 Nf6 Grünfeld Defense: Burille Variation
1-0 48 2013
Alfonso Jose Alfaro Rojas (2349)
Bryan Solano Cuya (2179)
1. d4 d5 2. c4 e6 3. Nc3 f5 Queen's Gambit Declined: Queen's Knight Variation
1-0 19 2013
Alfonso Jose Alfaro Rojas (2349)
Pablo Salazar Gonzalo (2127)
1. d4 Nf6 2. c4 d6 3. Nc3 e5 Old Indian Defense: Ukrainian, Two Knights, Main Line
1-0 36 2013
Alfonso Jose Alfaro Rojas (2270)
Alexis Murillo Tsijli (2290)
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 King's Indian Defense: Orthodox Variation
1-0 36 2013
Alfonso Jose Alfaro Rojas (2270)
Olga Leticia Gamboa Alvarado (1896)
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian Defense: St. Petersburg, Fischer Variation
1-0 28 2013
Alfonso Jose Alfaro Rojas (2270)
Francis Maynard Salazar (2159)
1. d4 d5 2. c4 e6 3. Nc3 c5 Tarrasch Defense: Two Knights, Rubinstein, Prague, Réti Variation
1-0 29 2013