Kiện tướng FIDE Alfonso Jose Alfaro Rojas

Tên đầy đủ

Alfonso Jose Alfaro Rojas

Sinh

Jan 1, 1989 (36 tuổi)‎

Nơi sinh

Liên đoàn

Costa Rica

Tổng số ván cờ 70

37% Win

36% Draw

27% Loss

Như quân Trắng 36

47% Win

33% Draw

20% Loss

Như quân Đen 34

26% Win

38% Draw

36% Loss

Alfonso Jose Alfaro Rojas Ván cờ

Các kỳ thủ	Kết quả	Các nước đi	Năm
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
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
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
Alfonso Jose Alfaro Rojas (2239) Luis Sanguinetti (2218) 1. d4 d5 2. c4 c6 3. Nc3 Nf6 Slav Defense: Modern, Alapin Variation, Czech, Dutch, Main Line	1-0	35	2012
Alfonso Jose Alfaro Rojas (2239) Graham Morrison (2360) 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian Defense: Classical, Noa Variation	½-½	19	2012
Alfonso Jose Alfaro Rojas (2239) Jakob Vang Glud (2498) 1. d4 d5 2. c4 e6 3. Nc3 Be7 Queen's Gambit Declined: Charousek Variation	½-½	79	2012
Alfonso Jose Alfaro Rojas (2264) Jose Edmond Esquivel Vargas (2061) 1. d4 Nf6 2. c4 e6 3. Nc3 d5 Queen's Gambit Declined: Exchange, Positional Line	1-0	43	2012
Alfonso Jose Alfaro Rojas (2264) Mario Andres Fernandez Sanchez (2101) 1. d4 d5 2. c4 c6 3. cxd5 cxd5 Slav Defense: Exchange, Symmetrical Line	1-0	22	2012
Alfonso Jose Alfaro Rojas (2264) Maria Elena Rodriguez Arrieta (1692) 1. d4 d5 2. c4 e6 3. cxd5 exd5 Queen's Gambit Declined	1-0	49	2012

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