WORLDBASE

WORLDBASE Players FM Arrieta Hernandez, Cristian

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
4455207 COL 2001 M 2330 2325 2439
68 games
2025.12.20 COL Olympiad Team Select
2131958 FM Arrieta Hernandez, Cristian (2368) FM Herrera, Jua (2251) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.g3 g6 4.c4 c6 5.Nc3 Bg7 6.cxd5 cxd5 7.Bg2 O-O 8.Ne5 Nc6 9.O-O Bf5 10.h3 h5 11.Be3 Rc8 12.Rc1 Ne4 13.Nxe4 Nxe5 14.Rxc8 Qxc8 15.Nc3 Nc6 16.Nxd5 Bxh3 17.Bxh3 Qxh3 18.Nf4 Qg4 19.d5 Ne5 20.Bc5 h4 21.e4 Nf3+ 22.Kg2 h3+ 23.Nxh3 Nh4+ 24.Kh2 Nf3+ 25.Kg2 Nh4+ 1/2-1/2
2025.12.20 COL Olympiad Team Select
2131965 IM Campos Gomez, Manuel (2352) FM Arrieta Hernandez, Cristian (2368) 1/2-1/2
1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d4 c5 7.cxd5 Nxd5 8.Nc3 Nf6 9.dxc5 Bxc5 10.Bg5 Nc6 11.Bxf6 Qxf6 12.Ne4 Qe7 13.Nxc5 Qxc5 14.Qb3 e5 15.Rac1 Qe7 16.Rfd1 Be6 17.Qe3 1/2-1/2
2025.12.19 COL Olympiad Team Select
2131947 FM Arrieta Hernandez, Cristian (2368) FM Hernandez Montes, Jhon Sebastian (2313) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 dxc4 6.Bxc4 e6 7.Nf3 a6 8.a4 Be7 9.O-O O-O 10.Ne5 Nc6 11.Be3 Bd7 12.f4 Rc8 13.Qe2 Nb4 1/2-1/2
2025.12.19 COL Olympiad Team Select
2131953 Cano Alcaraz, Juan Jose (2177) FM Arrieta Hernandez, Cristian (2368) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 h5 6.Be2 g6 7.Nxc6 bxc6 8.e5 Nh7 9.O-O Bg7 10.f4 d6 11.exd6 exd6 12.Bd3 Bg4 13.Qe1+ Qe7 14.Qg3 Bd4+ 15.Kh1 Nf6 16.Re1 Be6 17.Be3 Bxc3 18.bxc3 h4 19.Qf3 Kd7 20.h3 Bd5 21.Qf2 Ne4 22.Bxe4 Bxe4 23.Rab1 Rhb8 24.Rbd1 Qe6 25.Bc5 d5 26.Rxe4 Qxe4 27.Re1 Re8 28.Rxe4 Rxe4 29.Qxh4 1-0
2025.12.18 COL Olympiad Team Select
2131936 FM Arrieta Hernandez, Cristian (2368) GM Rios, Cr (2382) 1/2-1/2
1.Nf3 d5 2.d4 e6 3.e3 f5 4.c4 Nf6 5.Nc3 c6 6.Ne5 Bd6 7.f4 O-O 8.Bd3 Ne4 9.O-O Nd7 10.Qb3 Kh8 11.cxd5 exd5 12.Nxe4 fxe4 13.Be2 Qb6 14.Bd2 Qxb3 15.axb3 a6 16.g4 Kg8 17.Bc3 Re8 18.h4 Bc7 19.Kf2 Nxe5 20.fxe5 1/2-1/2
2025.12.18 COL Olympiad Team Select
2131940 IM Bobadilla Viera, Jorge Samuel (2322) FM Arrieta Hernandez, Cristian (2368) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 c5 6.O-O Nc6 7.dxc5 Bd7 8.Na3 Bxc5 9.Nxc4 O-O 10.Bg5 Be7 11.Rc1 Nd5 12.Bd2 Be8 13.Qb3 Nb6 14.Ne3 Ne5 15.Nxe5 Qxd2 16.N3c4 Qd8 17.Rfd1 Qb8 18.Nxb6 axb6 19.Nd7 Bxd7 20.Rxd7 Bf6 21.Rxb7 Qe5 22.Rxb6 Rad8 23.Bf3 Rd2 24.Qc4 Rxb2 25.Rxb2 Qxb2 26.a4 Qb6 27.Kg2 Rb8 28.Qc7 Bd8 29.Qd7 g6 30.Rc6 Qb4 31.Qa7 Rb7 32.Qc5 Kg7 33.Qc2 Rd7 34.Rc4 Qe1 35.Qc3+ Qxc3 36.Rxc3 Ra7 37.Bc6 Ba5 38.Rd3 Kf6 39.Kf3 Rc7 40.Bb5 Ke7 41.e3 f5 42.Kg2 h6 43.Rd1 g5 44.h3 Rc2 45.Kf1 Rc7 46.Bd3 Rc3 47.Ke2 Ra3 48.Bb5 Ra2+ 49.Kf1 Bd2 50.Bc4 Rc2 1/2-1/2
2025.12.17 COL Olympiad Team Select
2131925 FM Arrieta Hernandez, Cristian (2368) IM Valderrama Quiceno, Esteban Alb (2377) 1/2-1/2
1.Nf3 Nf6 2.d4 e6 3.Bg5 c5 4.e3 Be7 5.Bd3 O-O 6.c3 cxd4 7.exd4 d6 8.Nbd2 Nbd7 9.Qe2 a6 10.a4 b6 11.Ne4 Bb7 12.Bxf6 Nxf6 13.Nxf6+ Bxf6 14.Be4 Qd7 15.O-O b5 16.Rfd1 Bxe4 17.Qxe4 d5 18.Qd3 Rfb8 19.Ne1 b4 20.c4 dxc4 21.Qxc4 a5 22.Rd2 b3 23.d5 Rb4 24.Qc5 h6 25.Nf3 exd5 26.Rxd5 Rxa4 27.Rad1 Qe8 28.Ne5 Re4 29.Nd3 a4 30.g3 Rd8 31.Rxd8 Qxd8 32.Qc6 Rd4 33.Re1 Qd7 34.Qa8+ Kh7 35.Nc5 Qb5 36.Ne4 Qf5 37.Qb7 Be5 38.Kg2 Rc4 39.Re3 Qe6 40.Nd2 Rc2 41.Nf3 f6 42.Qe4+ Kg8 43.Qxa4 Rxb2 44.Qa3 Ra2 45.Qxb3 Qxb3 46.Rxb3 Bd6 47.Rc3 Kf7 48.Rc6 Bb8 1/2-1/2
2025.12.17 COL Olympiad Team Select
2131927 FM Lopez Rayo, Santiago (2363) FM Arrieta Hernandez, Cristian (2368) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 b6 5.h4 h5 6.Ne2 Ba6 7.Nf4 Bxf1 8.Kxf1 Bxc3 9.bxc3 g6 10.c4 c6 11.cxd5 cxd5 12.c4 Ne7 13.Ba3 Nbc6 14.Bd6 dxc4 15.d5 exd5 16.Nxd5 Nxd5 17.Qxd5 Qd7 18.Re1 O-O-O 19.Rc1 Kb7 20.Rh3 Rhe8 21.Rxc4 Rc8 22.Rd3 Qe6 23.Rf4 Qxd5 24.Rxd5 Nd8 25.g3 a5 26.a4 Ka6 27.Kg2 Rc2 28.Rd3 Rc6 29.Rd5 Rc2 30.Rd3 Rc6 31.Rd5 Rc2 32.Rd3 1/2-1/2
2025.12.16 COL Olympiad Team Select
2131913 FM Gallego, Julian Andres (2235) FM Arrieta Hernandez, Cristian (2368) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.c4 g6 5.Nc3 Bg7 6.O-O Nf6 7.d4 cxd4 8.Bxd7+ Qxd7 9.Qxd4 O-O 10.Bd2 Nc6 11.Qd3 Rac8 12.Rab1 Ng4 13.b3 f5 14.exf5 gxf5 15.Ne2 e5 16.Bc3 Ne7 17.Qd2 Bh6 18.Qd1 Nf6 19.Bb4 Rcd8 20.Nc3 Rf7 21.Nb5 Nc6 22.Nxd6 e4 23.Nxf7 Kxf7 24.Bc3 Qc7 25.Qc2 exf3 26.Qxf5 Qf4 27.Qxf4 Bxf4 28.Rfd1 Rg8 29.g3 Ne4 30.Rd7+ Ke6 31.Rg7 Rxg7 32.Bxg7 Bd2 33.a3 a5 34.b4 axb4 35.axb4 Bxb4 36.Rb3 Nd2 37.Re3+ Kf7 38.Bc3 Bxc3 39.Rxc3 Ne5 40.c5 Ke6 41.h4 Ne4 42.Rb3 Nxc5 43.Rb6+ Kd5 44.h5 Ned7 45.Rb4 Ne5 46.g4 h6 47.g5 hxg5 48.h6 Nf7 49.h7 Kc6 50.Kh2 Ne6 51.Rb3 g4 52.Rc3+ Kd7 53.Rd3+ Kc6 54.Rc3+ Kd5 55.Rc8 Neg5 56.Rd8+ Kc5 57.Rc8+ Kd5 58.Rd8+ Kc5 59.Rc8+ Kd6 60.Rd8+ Kc7 61.h8=Q Nxh8 62.Rxh8 Ne4 63.Kg1 Kd6 64.Rg8 b5 65.Rxg4 Ke5 66.Rg8 Kd4 67.Rf8 Nd2 68.Rb8 Kc4 69.Rd8 Nb3 70.Kf1 b4 71.Ke1 Nd4 72.Kd2 Nb3+ 73.Kc2 Nd4+ 74.Kb2 1/2-1/2
2025.12.16 COL Olympiad Team Select
2131914 FM Arrieta Hernandez, Cristian (2368) FM Carrillo Parra, Miguel Alfredo (2185) 1/2-1/2
1.Nf3 Nf6 2.d4 d5 3.Bf4 c5 4.e3 Nc6 5.Nc3 c4 6.Be2 Bg4 7.a3 e6 8.Ne5 Bxe2 9.Qxe2 Be7 10.O-O O-O 11.Nxc6 bxc6 12.b3 cxb3 13.cxb3 c5 14.Na4 Nd7 15.Rfc1 Rc8 16.Qb5 g5 17.Bg3 cxd4 18.exd4 Bxa3 19.Rxc8 Qxc8 20.h4 gxh4 21.Bxh4 Bd6 22.b4 a6 23.Qd3 Qc4 24.Qxc4 dxc4 25.Nc5 Nb8 26.Rc1 Bxc5 27.dxc5 Nc6 28.Rxc4 Rb8 29.Rg4+ Kf8 30.Bg3 e5 31.Rh4 Rxb4 32.Rh6 Ne7 33.Bxe5 Ng6 34.Bc7 Kg7 35.Rh3 Rc4 36.Bb6 Nf4 37.Ra3 Ne6 38.Ra5 Rc2 39.g3 Kf8 40.Rxa6 Nxc5 41.Ra8+ Kg7 42.Rc8 Rc1+ 43.Kg2 Nd3 44.Bd4+ f6 45.Rd8 Ne1+ 46.Kh3 Nf3 47.Be3 Rc4 48.Kg2 Ne5 49.Bd4 Nc6 50.Rd7+ Kg6 51.Bb2 Rc2 52.Ba1 Rc1 53.Bb2 Rc2 54.Rb7 Rc4 55.f4 Rb4 56.Rxb4 Nxb4 57.Kf3 Nd3 58.Bd4 f5 59.g4 fxg4+ 60.Kxg4 h5+ 61.Kg3 Kf5 62.Kh4 Nxf4 63.Be3 Ng2+ 64.Kxh5 Nxe3 1/2-1/2
2025.12.15 COL Olympiad Team Select
2131903 FM Arrieta Hernandez, Cristian (2368) IM Cordoba Roa, Angel Gabriel (2362) 1-0
1.Nf3 d5 2.d4 Nf6 3.Bg5 h6 4.Bh4 e6 5.e3 Nbd7 6.Nbd2 c5 7.c3 Bd6 8.Bd3 O-O 9.O-O b6 10.e4 dxe4 11.Nxe4 Be7 12.dxc5 Nxc5 13.Nxc5 Bxc5 14.Qe2 Qc7 15.Rad1 Bb7 16.Ne5 Nd5 17.Bg3 Qe7 18.c4 Nf6 19.Bh4 Rad8 20.Ng4 Rd4 21.Bxf6 gxf6 22.b4 f5 23.Nxh6+ Kg7 24.bxc5 Kxh6 25.cxb6 Qg5 26.Qe3 f4 27.Qh3+ Kg7 28.Be2 Rh8 29.Qg4 Qxg4 30.Bxg4 Rxc4 31.Bxe6 fxe6 32.Rd7+ Kf6 33.Rxb7 axb6 34.Rxb6 Rd8 35.Re1 Re4 36.Kf1 Rxe1+ 37.Kxe1 Ra8 38.Rb4 Kf5 39.a4 Rh8 40.h3 f3 41.Kf1 fxg2+ 42.Kxg2 Ra8 43.Rb5+ e5 44.a5 Ra7 45.h4 Rg7+ 46.Kf3 Rg1 47.h5 Ra1 48.h6 Ra3+ 49.Ke2 Kg6 50.Rb6+ Kh7 51.a6 e4 52.Rf6 Kh8 53.Kd2 Rb3 54.Rf8+ Kh7 55.a7 1-0
2025.04.19 Subzonal 2.3.2 2025
116567 IM Ynojosa, F (2402) Arrieta Hernandez, Cristian (2309) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 Nc6 5.Nf3 cxd4 6.cxd4 d6 7.Bc4 Nb6 8.Bb5 dxe5 9.Nxe5 Bd7 10.Bxc6 Bxc6 11.Nxc6 bxc6 12.Nc3 Qd7 13.O-O Rd8 14.Qf3 e6 15.Bg5 f6 16.Bh4 Bb4 17.Ne4 O-O 18.Rfd1 Nd5 19.Rac1 Rb8 20.b3 f5 21.Nc5 Bxc5 22.Rxc5 h6 23.h3 Rb5 24.Re1 Rxc5 25.dxc5 g5 26.Bg3 f4 27.Bh2 Qg7 28.Kh1 Re8 29.g3 Qf6 30.gxf4 gxf4 31.Qe4 Re7 32.b4 Kf7 33.a4 a6 34.Rg1 Qf5 35.Qg2 Ke8 36.b5 axb5 37.axb5 cxb5 38.c6 Kd8 39.Qf1 Qe4+ 40.f3 Qc4 41.Qa1 Qxc6 42.Rc1 Qb7 43.Qh8+ Kd7 44.Bg1 b4 45.Ra1 Nc7 46.Rd1+ Nd5 47.Ra1 Nc7 48.Rd1+ Nd5 49.Ra1 Qc6 50.Ra8 e5 51.Qg8 Nb6 52.Ra7+ Kd6 53.Qb8+ Ke6 54.Rxe7+ Kxe7 55.Qxe5+ Kd7 56.Qf5+ Kd8 57.Qxf4 Nd5 58.Qf8+ Kd7 59.Qf5+ Qe6 60.Qxe6+ Kxe6 61.Bd4 Nc3 62.Kg2 h5 63.Kf2 Kd5 64.Bg7 Kc4 65.Bf8 b3 66.Ba3 Kd3 67.f4 Kc2 68.f5 Nb5 69.f6 Nxa3 70.f7 b2 71.f8=Q Kb3 1/2-1/2
2025.04.18 Subzonal 2.3.2 2025
116298 FM Ospina Castro, Santiago (2148) Arrieta Hernandez, Cristian (2309) 0-1
1.e4 e6 2.d4 d5 3.Nd2 f5 4.e5 c5 5.c3 Nc6 6.Ndf3 Qb6 7.Bd3 cxd4 8.cxd4 Bb4+ 9.Kf1 Bd7 10.Ne2 Be7 11.g3 Nd8 12.Nc3 Nf7 13.h4 Ngh6 14.Qb3 Qxb3 15.axb3 O-O 16.Ke2 Rfc8 17.Bxh6 Nxh6 18.Rhc1 Nf7 19.Nb5 a6 20.Nc3 Nd8 21.Na4 Bxa4 22.bxa4 Nc6 23.Ke3 Bd8 24.Ng5 Nxd4 25.a5 Nb3 26.Rxc8 Rxc8 27.Ra3 Nc5 28.Rc3 Bxa5 29.Rxc5 Rxc5 30.Nxe6 Rc6 31.Bxf5 g6 32.Bh3 Bb6+ 0-1
2025.04.18 Subzonal 2.3.2 2025
116432 Arrieta Hernandez, Cristian (2309) Guerrero Fandino, G (2125) 1-0
1.Nf3 g6 2.d4 Nf6 3.c4 Bg7 4.Nc3 d6 5.h3 O-O 6.e4 e5 7.d5 a5 8.g4 Na6 9.Be3 Nc5 10.Bd3 Bd7 11.Bc2 Qe8 12.Qe2 c6 13.Rd1 cxd5 14.g5 Nfxe4 15.Nxd5 Bc6 16.h4 Bxd5 17.Rxd5 f5 18.gxf6 Nxf6 19.Rxd6 e4 20.Nd2 Qe5 21.Rb6 Nd3+ 22.Bxd3 exd3 23.Qxd3 Rad8 24.Qb3 Ne4 25.c5+ Kh8 26.f4 Rxf4 27.Re6 Nxd2 28.Rxe5 Nxb3 29.Bxf4 Bxe5 30.Bxe5+ Kg8 31.Bd6 Nd4 32.Rh3 Nf5 33.Bc7 Rd5 34.Bxa5 Rxc5 35.Bc3 Rc4 36.Rd3 Re4+ 37.Kd2 Kf7 38.b4 Nxh4 39.a4 g5 40.a5 g4 41.b5 Nf3+ 42.Kd1 Ke7 43.a6 bxa6 44.b6 Re6 45.Bb4+ Ke8 46.Bd6 Ne5 47.b7 Nc6 48.Bg3 Re7 49.Rb3 Kd7 50.Rb6 Re8 51.Rxa6 h5 52.Ra2 Nb8 53.Rc2 Rh8 54.Rc7+ Ke6 55.Rc8 1-0
2025.04.17 Subzonal 2.3.2 2025
116154 Arrieta Hernandez, Cristian (2309) GM Garcia Pantoja, R (2527) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 Nbd7 7.Nxc4 Nb6 8.Ne5 a5 9.f3 Nfd7 10.Nxd7 Nxd7 11.e4 Bg6 12.Bc4 e5 13.Be3 Qb6 14.Qd2 O-O-O 15.d5 Bc5 16.Bxc5 Nxc5 17.Qf2 cxd5 18.exd5 Bd3 19.Ba2 Ba6 20.Rd1 Nd3+ 21.Rxd3 Qxf2+ 22.Kxf2 Bxd3 23.Rd1 Bg6 24.d6 Rd7 25.Bc4 Rhd8 26.Nb5 Kb8 27.b3 Rc8 28.Ke3 Rc5 29.Rd2 Rd8 30.Na3 f6 31.Nb5 Bf5 32.Nc3 Rc6 33.Nb5 Bd7 34.g4 Be8 35.h4 Rb6 36.Nc7 Rbxd6 37.Rxd6 Kxc7 38.Re6 Bc6 39.g5 Rf8 40.gxf6 Rxf6 41.Rxe5 Rf5 42.Kd2 Rxf3 43.h5 Rh3 44.Rg5 Kb6 45.Re5 h6 46.Bf7 Rg3 47.Re6 Rg5 48.Re7 Kc5 49.Kc2 Kb4 50.Kb2 Rg2+ 51.Kc1 Kc3 52.Re3+ Kd4 53.Re7 Be4 54.Rc7 Bc6 55.Re7 Kd3 56.Bg6+ Kc3 57.Re3+ Kb4 58.Bf7 Rf2 59.Re7 Rh2 60.Re3 Rh4 61.Rg3 Rh1+ 62.Kd2 Rh2+ 63.Kc1 Rg2 64.Re3 Ka3 65.Rd3 Rf2 66.Bg8 Rf5 67.Rh3 Bf3 68.Rg3 Bxh5 69.b4+ Kxa4 70.bxa5 g5 71.Kb2 Rf2+ 0-1
2025.04.16 Subzonal 2.3.2 2025
116025 FM Herrera, Jua (2230) Arrieta Hernandez, Cristian (2309) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 a6 5.c5 b6 6.cxb6 c5 7.Bf4 Qxb6 8.Na4 Qb5 9.Nxc5 Bxc5 10.dxc5 Nc6 11.Qc1 Ne4 12.Nd2 Nxc5 13.e3 Qb6 14.Qc3 Ne7 15.Qxg7 Rg8 16.Qxh7 Qxb2 17.Qb1 Qc3 18.Bd6 Ne4 19.Bb4 Qe5 20.Nxe4 dxe4 21.Bxe7 Qc3+ 22.Ke2 Bd7 23.Qc1 Bb5+ 24.Kd1 Ba4+ 25.Ke2 Bc2 26.Bh4 Rb8 27.f4 Rb2 28.Kf2 Bd1+ 29.Kg1 Rc2 30.Qxc2 Qxc2 31.Bf2 Ke7 32.h4 Rd8 33.h5 Qb2 34.Bh4+ f6 35.Rxd1 Rxd1 36.h6 Qc1 37.Kh2 Qxe3 38.Bg3 Kf7 0-1
2025.04.16 Subzonal 2.3.2 2025
115886 Arrieta Hernandez, Cristian (2309) FM Londono Lopez, Donaldo (2171) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 c5 7.a3 Nc6 8.Be2 dxc4 9.Bxc4 a6 10.dxc5 Bxc5 11.b4 Be7 12.O-O b5 13.Bd3 Bb7 14.Rc1 Nd5 15.Nxd5 Qxd5 16.Qc2 Qh5 17.Be2 Qg6 18.Qb3 Rfd8 19.Rc3 1/2-1/2
2025.04.15 Subzonal 2.3.2 2025
115753 Ledezma Borregales, Daniel Jose (2040) Arrieta Hernandez, Cristian (2309) 0-1
1.e4 c5 2.Nf3 a6 3.d4 cxd4 4.Nxd4 e5 5.Nb3 Nc6 6.Be2 h6 7.O-O Nf6 8.Nc3 Bb4 9.Bf3 a5 10.a4 b6 11.Nd5 d6 12.Nxb4 axb4 13.Be3 Qc7 14.Qd2 Be6 15.Rfd1 Rd8 16.Qd3 O-O 17.Qb5 Rb8 18.Nd2 Rfd8 19.Nc4 Nd4 20.Bxd4 Bxc4 21.Qxb4 exd4 22.Rxd4 Be6 23.c3 d5 24.exd5 Bxd5 25.Be2 Re8 26.Bb5 Re5 27.Rad1 Rh5 28.h3 Rg5 29.Bf1 Bb7 30.Rc4 Rc5 31.Rcd4 Bc6 32.Qa3 Ra8 33.Re1 Rd5 34.Rb4 Rda5 35.b3 b5 36.Rd4 bxa4 37.b4 Re5 38.Red1 Qe7 39.c4 Rb8 40.Rd6 Re1 41.R1d4 Qe2 42.Rxc6 Rxf1+ 43.Kh2 Qxf2 44.Rcd6 Qe1 45.Rd8+ Ne8 0-1
2025.04.14 Subzonal 2.3.2 2025
115482 Ventura Rosario, Julio Esdeulin (1892) Arrieta Hernandez, Cristian (2309) 0-1
1.d4 c5 2.d5 g6 3.c4 Bg7 4.Nc3 Bxc3+ 5.bxc3 f5 6.Qc2 Qa5 7.Bd2 Nf6 8.f3 d6 9.Nh3 Nbd7 10.Nf2 Ne5 11.e4 fxe4 12.f4 Bf5 13.fxe5 e3 14.Bd3 exf2+ 15.Ke2 dxe5 16.Bxf5 gxf5 17.Qxf5 Qa6 18.Rhd1 Rf8 19.Kd3 Rd8 20.Kc2 Qxc4 21.Bh6 Rf7 22.Qxe5 Qa4+ 23.Kb2 Ng4 24.Qe6 Rf6 25.Qg8+ Kd7 26.Qxg4+ Qxg4 0-1
2025.04.14 Subzonal 2.3.2 2025
115618 Arrieta Hernandez, Cristian (2309) FM Dominguez, Mi (2010) 1-0
1.Nf3 d5 2.c4 e6 3.d4 Nf6 4.Nc3 c5 5.cxd5 Nxd5 6.Bg5 Nxc3 7.bxc3 Be7 8.Bxe7 Qxe7 9.e3 O-O 10.Bd3 Nd7 11.Qc2 h6 12.O-O b6 13.Bh7+ Kh8 14.Be4 Rb8 15.Rfd1 Bb7 16.Rac1 Rfc8 17.c4 Bxe4 18.Qxe4 Nf6 19.Qf4 Qb7 20.Ne5 Kg8 21.a4 Rd8 22.g4 Rbc8 23.f3 cxd4 24.exd4 Ne8 25.h4 f6 26.Ng6 Qc7 27.Qe3 Qg3+ 28.Kf1 Kf7 29.Nh8+ Kg8 30.Ng6 Kf7 31.h5 Nc7 32.Rc2 Rd7 33.d5 exd5 34.cxd5 Re8 35.Qb3 Re4 36.Rg2 Qh3 37.Kg1 Kg8 38.d6+ Ne6 39.Nf4 Rxf4 40.Qxe6+ Kh7 41.Qxd7 Qxf3 42.Re1 1-0
2024.10.14 ITT Raza Antioquia 2024
324145 GM Mareco, S (2574) Arrieta Hernandez, Cristian (2247) 1-0
1.d4 e6 2.c4 d5 3.Nc3 f5 4.Bf4 Nf6 5.e3 c6 6.Nf3 Bd6 7.Bd3 O-O 8.O-O Ne4 9.Rc1 a5 10.a3 b6 11.cxd5 exd5 12.Qb3 Re8 13.Bxd6 Nxd6 14.Ne5 Nf7 15.f4 b5 16.Ne2 Ra6 17.a4 b4 18.Bxa6 Bxa6 19.Rf2 Nd6 20.Ng3 g6 21.Qd1 Qb6 22.b3 Re6 23.Qc2 Ne8 24.Nf1 Nf6 25.Nd2 Ng4 26.Rf3 Nxe5 27.fxe5 Nd7 28.Rg3 Kh8 29.Nf3 c5 30.Ng5 1-0
2024.10.14 ITT Raza Antioquia 2024
332216 FM Munoz, Joh (2280) Arrieta Hernandez, Cristian (2247) 0-1
1.d4 e6 2.c4 d5 3.Nf3 f5 4.g3 Nf6 5.Bg2 Bd6 6.O-O O-O 7.b3 Ne4 8.Ba3 Nd7 9.Qc2 a5 10.Rc1 c6 11.Bxd6 Nxd6 12.e3 Qf6 13.Qb2 Nf7 14.Nc3 g5 15.Ne2 b6 16.a4 Ba6 17.Rc2 dxc4 18.bxc4 c5 19.Rd1 Ra7 20.Qb3 Rc8 21.d5 e5 22.Nc3 e4 23.Nd2 Nde5 24.Rb1 Rb7 25.Nb5 Bxb5 26.Qxb5 Nd6 27.Qb2 Kg7 28.Qc3 h5 29.Rf1 g4 30.h4 gxh3 31.Bxh3 Re8 32.Kg2 h4 33.Rg1 hxg3 34.Kf1 Rh8 35.Rxg3+ Kf8 36.Ke2 Rg7 37.Rxg7 Qxg7 38.Bf1 Rh1 39.Kd1 Qg4+ 40.Kc1 Nd3+ 41.Kb1 Qd1+ 0-1
2024.10.13 ITT Raza Antioquia 2024
332180 Aponte Castillo, E (2002) Arrieta Hernandez, Cristian (2247) 1/2-1/2
1.c4 e6 2.Nf3 Nf6 3.e3 d5 4.b3 Nbd7 5.Bb2 a5 6.a3 Bd6 7.Be2 c6 8.O-O O-O 9.d3 b6 10.Nbd2 Qe7 11.Nd4 Nb8 12.cxd5 exd5 13.Qc2 Bd7 14.e4 c5 15.N4f3 d4 16.Nc4 Bc7 17.b4 axb4 18.axb4 Nc6 19.bxc5 bxc5 20.Rxa8 Rxa8 21.Ra1 Rxa1+ 22.Bxa1 Nb4 23.Qb3 Nfd5 24.Bf1 Nf4 25.Bb2 Bg4 26.Ne1 Qg5 27.g3 Nh3+ 28.Kg2 h5 29.Qa4 Be6 30.Bxd4 cxd4 31.Qxb4 Qc1 32.Qd2 Qa1 33.Nc2 Qb1 34.Nxd4 Nf4+ 35.Kg1 Bh3 36.Ne3 Bxf1 37.Nxf1 Nxd3 38.Qc2 Qxc2 39.Nxc2 Bb6 40.Nfe3 g6 41.Kf1 Nc5 42.Nd5 Ba7 43.f3 Ne6 44.Nce3 Kg7 45.Kg2 Nc5 46.e5 Nd3 47.f4 Ne1+ 48.Kf2 Nc2 49.Kf3 Nd4+ 50.Ke4 Ne6 51.h3 Nc5+ 52.Kf3 Nb3 53.g4 hxg4+ 54.hxg4 Nd2+ 55.Ke2 Ne4 56.Kd3 Nc5+ 57.Kc4 Ne4 58.f5 Bb8 59.Kd4 Ng5 60.Nc4 Kf8 61.Ke3 Ba7+ 62.Kf4 Nh3+ 63.Kg3 Ng5 64.Nd2 Bb8 65.Kh4 Nh7 66.Nc4 Kg7 67.f6+ Kf8 68.g5 Ke8 69.Kg4 Nf8 70.Nf4 Kd7 71.Kf3 Ne6 72.Nxe6 Kxe6 1/2-1/2
2024.10.13 ITT Raza Antioquia 2024
332199 Arrieta Hernandez, Cristian (2247) Ayala Delgado, Sergio Alejandro (1971) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c6 5.Bf4 dxc4 6.a4 Bb4 7.Bd2 O-O 8.Qb1 c5 9.dxc5 Bxc5 10.e3 Bd7 11.Bxc4 a5 12.O-O Bc6 13.Rd1 Nbd7 14.b3 Qb8 15.Nd4 Ng4 16.g3 Qe5 17.Nxc6 Qh5 18.h4 bxc6 19.Be2 Rfd8 20.Ne4 Qf5 21.Be1 Nge5 22.Nxc5 Nxc5 23.Rxd8+ Rxd8 24.Qxf5 exf5 25.Bxa5 Rd5 26.Bc3 f6 27.b4 Ne4 28.Bd4 Nd2 29.Kg2 Kf7 30.a5 Nb3 31.Bxe5 1-0
2024.10.12 ITT Raza Antioquia 2024
332146 FM Hernandez Montes, Jhon Sebastian (2308) Arrieta Hernandez, Cristian (2247) 1/2-1/2
1.e4 e6 2.Qe2 a6 3.Nf3 c5 4.g3 b5 5.Bg2 Bb7 6.O-O Nc6 7.c3 c4 8.d3 cxd3 9.Qxd3 Nf6 10.h3 Bc5 1/2-1/2
2024.10.12 ITT Raza Antioquia 2024
332159 Arrieta Hernandez, Cristian (2247) GM Barrientos, S (2412) 0-1
1.Nf3 Nf6 2.c4 e6 3.e3 b6 4.d4 Bb7 5.Bd3 Bb4+ 6.Bd2 Bxd2+ 7.Nbxd2 d6 8.b4 Nbd7 9.O-O c5 10.a3 O-O 11.Re1 Qc7 12.e4 cxd4 13.Nxd4 a6 14.Rc1 Rac8 15.Bf1 Qb8 16.g3 Rc7 17.f4 Rfc8 18.Qe2 b5 19.h3 bxc4 20.e5 Qa7 21.Qe3 dxe5 22.fxe5 c3 23.N2b3 Ne4 24.Bg2 Nd2 25.Bxb7 Qxb7 26.Nxd2 cxd2 27.Qxd2 Nxe5 28.Rxc7 Qxc7 29.Qf4 f6 30.Nxe6 Qc6 31.Nd4 Qd5 32.Nf5 Nf3+ 33.Kf2 Nxe1 34.Ne7+ Kf7 35.Nxd5 Nd3+ 36.Ke2 Nxf4+ 37.gxf4 Ke6 38.Ne3 Rc3 39.f5+ Kd7 40.a4 Rb3 0-1
2024.10.11 ITT Raza Antioquia 2024
332111 IM Valderrama Quiceno, Esteban Alb (2407) Arrieta Hernandez, Cristian (2247) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O h6 12.Re1 Bg4 13.Qd2 Qd7 14.Qf4 Rfe8 15.Bd2 d4 16.Nb5 a6 17.f3 axb5 18.fxg4 Qxg4 19.Bxb5 Qxf4 20.Bxf4 Nd5 21.Bd2 Nc7 22.Be2 Ne5 23.Rad1 Rac8 24.Ba5 Re6 25.Bf1 Nc6 26.Bxc7 Rxc7 27.Bd3 Kf8 28.Rf1 Ne5 29.Bf5 Rd6 30.Rf4 g6 31.Bd3 f5 32.h3 1/2-1/2
2024.10.11 ITT Raza Antioquia 2024
332131 Arrieta Hernandez, Cristian (2247) Loaiza Cuervo, Santiago (2046) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 d6 5.e4 O-O 6.Be2 Bg4 7.Be3 Nfd7 8.Qd2 e5 9.d5 a5 10.h4 Bxf3 11.Bxf3 f5 12.Bg5 Bf6 13.Bh6 Bg7 14.exf5 gxf5 15.g4 Bxh6 16.Qxh6 Qf6 17.Qxf6 Nxf6 18.gxf5 Na6 19.Kd2 Kf7 20.Rag1 Rg8 21.Rg5 Rg7 22.Rhg1 Rag8 23.Ke3 Nb4 24.Nb5 Na6 25.a3 h6 26.R5g3 Rxg3 27.fxg3 Ng4+ 28.Kd2 Kf6 29.Nc3 Nc5 30.b4 Nb3+ 31.Kd3 axb4 32.axb4 Nd4 33.Ne4+ Kf7 34.Bxg4 Rxg4 35.Ra1 Nc2 36.Rb1 Nd4 37.c5 h5 38.cxd6 cxd6 39.Rf1 Ne2 40.Nxd6+ Ke7 41.f6+ 1-0
2024.10.10 ITT Raza Antioquia 2024
332100 Arrieta Hernandez, Cristian (2247) Andrade Salcedo, Jorge Mario (1910) 1-0
1.Nf3 d5 2.c4 e6 3.d4 Nf6 4.Nc3 Be7 5.Bf4 c6 6.c5 O-O 7.e3 Nbd7 8.b4 a5 9.a3 b5 10.Bd3 Bb7 11.h3 Re8 12.g4 Nf8 13.Rg1 axb4 14.axb4 Rxa1 15.Qxa1 Ng6 16.Bh2 Qa8 17.Qb2 Qa6 18.h4 Ra8 19.Kd2 Ne4+ 20.Nxe4 dxe4 21.Bxe4 Qa2 22.Kc2 Ra4 23.Qxa2 Rxa2+ 24.Kb3 Rxf2 25.Ra1 f5 26.Bg1 fxe4 27.Bxf2 exf3 28.g5 Bd8 29.Ra7 Bc8 30.e4 Ne7 31.Ra8 Kf7 32.Kb2 e5 33.d5 cxd5 34.exd5 Nxd5 35.Rxc8 Bc7 36.c6 e4 37.Bc5 Kg6 38.Re8 Nf4 39.Be3 Nd3+ 40.Kb3 Nf4 41.Rxe4 Nd5 42.Bf2 Kf5 43.Rd4 Ke5 44.Kc2 g6 45.Kd3 Nf4+ 46.Ke3 Nd5+ 47.Kxf3 Kd6 48.Bg3+ Kxc6 49.Rxd5 1-0
2024.09.22 ITT Distrito Capital 2024
360255 Arrieta Hernandez, Cristian (2226) GM Rios, Cr (2455) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.Nc3 Bb4 5.e3 O-O 6.Bd2 b6 7.Rc1 Bb7 8.a3 Be7 9.cxd5 exd5 10.Ne5 c5 11.Bb5 a6 12.Ba4 Bd6 13.f4 b5 14.Bc2 cxd4 15.exd4 Nc6 16.Ne2 Rc8 17.Bf5 Rc7 18.O-O Ne4 19.Be1 Qe7 20.Rf3 g6 21.Bxe4 dxe4 22.Rfc3 Rfc8 23.Ng3 b4 24.axb4 Bxb4 25.Nxc6 Rxc6 26.Rxc6 Rxc6 27.Nf1 Bxe1 28.Rxc6 Bxc6 29.Qxe1 1/2-1/2
2024.09.22 ITT Distrito Capital 2024
360270 Garzon Camelo, Andres Santiago (2104) Arrieta Hernandez, Cristian (2226) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 f5 4.e5 c5 5.c3 Nc6 6.Ne2 b5 7.dxc5 Bxc5 8.Nb3 Bb6 9.Ned4 Nxe5 10.Bxb5+ Kf7 11.Qe2 Qd6 12.O-O Ne7 13.Kh1 a6 14.f4 Ng4 15.Bd3 Re8 16.Nf3 Ng6 17.Ng5+ Kf8 18.Nxh7+ Kg8 19.h3 Nf2+ 20.Rxf2 Bxf2 21.Ng5 Bh4 22.Bxf5 e5 23.Bxc8 Raxc8 24.f5 Bxg5 25.Bxg5 Ne7 26.Rf1 Rf8 27.Qg4 Rc4 28.Bxe7 Qxe7 29.Qd1 Qd6 30.Qd3 Ra4 31.a3 g6 32.g4 Qc6 33.Kh2 Qb5 34.Qxb5 axb5 35.Nc5 Ra7 36.f6 Kf7 37.g5 d4 38.cxd4 exd4 39.Rf4 Rd8 40.Rh4 Kg8 41.Ne6 Rd6 42.Nxd4 Ra4 43.b4 Rxa3 44.Re4 Kf8 45.h4 Rc3 46.Kg2 Rc4 47.Nxb5 Rxe4 48.Nxd6 Rxh4 49.b5 Rd4 50.Nc8 Rg4+ 51.Kf3 Rxg5 52.b6 Rb5 53.Kg4 Rb1 54.Kg5 Rg1+ 55.Kf4 Kf7 56.Nd6+ Kxf6 57.Ne4+ Kg7 58.Nd2 Rh1 59.Ke5 Re1+ 60.Kd4 g5 61.Kc5 Rc1+ 62.Kb5 Rd1 63.Ne4 g4 64.b7 Rb1+ 65.Kc6 Kg6 66.Kc7 Kf5 67.Ng3+ 1/2-1/2
2024.09.21 ITT Distrito Capital 2024
360229 FM Cordoba Roa, Angel Gabriel (2367) Arrieta Hernandez, Cristian (2226) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 h5 6.Bd3 Bd7 7.O-O Nh6 8.Re1 c4 9.Bc2 Be7 10.b3 b5 11.a4 a6 12.Qe2 cxb3 13.Bxb3 Na5 14.Bc2 Nf5 15.axb5 Bxb5 16.Bd3 Qb6 17.Nbd2 Kd7 18.Ba3 Rhc8 19.Reb1 Rxc3 20.Bxe7 Kxe7 21.Bxb5 axb5 22.Qxb5 Rc1+ 23.Rxc1 Qxb5 24.Rcb1 Qd3 25.Rb4 g5 26.Rba4 g4 27.R4a3 Qe2 28.Nb3 Nxb3 0-1
2024.09.21 ITT Distrito Capital 2024
360242 Arrieta Hernandez, Cristian (2226) IM Bobadilla Viera, Jorge Samuel (2364) 0-1
1.Nf3 Nf6 2.c4 e6 3.a3 d5 4.d4 dxc4 5.Qa4+ Nbd7 6.Qxc4 c5 7.dxc5 Bxc5 8.b4 Be7 9.Nc3 a6 10.e4 b5 11.Qd4 e5 12.Nxe5 Nxe5 13.Qxe5 O-O 14.Bg5 Be6 15.Rd1 Qc8 16.Rc1 Ng4 17.Qf4 f6 18.Nxb5 fxg5 19.Rxc8 Raxc8 20.Qd2 axb5 21.Be2 Rfd8 22.Bxg4 Bxg4 23.Qa2+ Rc4 24.O-O Be6 25.Qe2 Bf6 26.Qe3 Rcd4 27.h3 Bc4 28.Re1 Rd3 29.Qb6 Be5 30.Qc5 Bd4 31.Qe7 Rf8 32.Kh1 Bxf2 33.Rf1 h6 34.Qe5 Re3 35.Rd1 Bg3 36.Qd4 Rd3 0-1
2024.09.20 ITT Distrito Capital 2024
360207 FM Garcia, Alv COL (2043) Arrieta Hernandez, Cristian (2226) 0-1
1.Nf3 c5 2.g3 Nc6 3.c4 g6 4.Bg2 Bg7 5.Nc3 d6 6.O-O Rb8 7.h3 a6 8.d3 b5 9.Nd2 Bd7 10.cxb5 axb5 11.a4 bxa4 12.Qxa4 Nd4 13.Qd1 Nf6 14.Nc4 O-O 15.Ra3 Qc8 16.Kh2 Bc6 17.Na5 Bxg2 18.Kxg2 Nb5 19.Nxb5 Rxb5 20.Qa4 Qd7 21.Nc4 Rfb8 22.f4 h5 23.Qd1 h4 24.gxh4 Nh5 25.e4 d5 26.exd5 Qxd5+ 27.Qf3 e6 28.Rf2 Bd4 29.Rc2 Qd8 30.Re2 Qxh4 31.Ra8 Rxa8 32.Qxa8+ Kg7 33.Qf3 Rb3 34.Na5 Rb6 35.Nc4 Ra6 36.Qg4 Qd8 37.Qf3 Ra1 38.Be3 Bxe3 39.Rxe3 Qd4 40.Qe4 Nxf4+ 41.Kh2 Rd1 42.Qxd4+ cxd4 43.Re4 Nxd3 44.Rxd4 Nxb2 45.Rxd1 Nxd1 46.Kg3 Kf6 47.Kf3 Nc3 48.Kf4 e5+ 49.Kg4 Ke6 50.h4 Ne4 51.Ne3 f5+ 52.Kf3 Nf6 53.Ng2 f4 0-1
2024.09.20 ITT Distrito Capital 2024
360217 Arrieta Hernandez, Cristian (2226) WIM Montilla, J (2132) 1-0
1.c4 c6 2.e4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nf3 Nxd5 6.Bc4 e6 7.Nc3 Nxc3 8.bxc3 Be7 9.Qe2 Nc6 10.d4 Qc7 11.O-O O-O 12.Re1 Rd8 13.Ng5 h6 14.Nxf7 Kxf7 15.Bxe6+ Bxe6 16.Qxe6+ Kf8 17.Re3 Qd6 18.Rf3+ Ke8 19.Qf7+ Kd7 20.Bf4 Qe6 21.Qh5 g5 22.Bg3 Kc8 23.Re3 Qd5 24.Qh3+ Rd7 25.Rae1 Bd8 26.Re6 h5 27.Qxh5 b6 28.Qe2 Kb7 29.Rb1 Rc8 30.h3 Re7 31.Rxe7+ Nxe7 32.Rb5 Qc4 33.Qxc4 Rxc4 34.Rxg5 Rxc3 35.h4 Rd3 36.h5 Nc6 37.Rg7+ Ka6 38.h6 Bf6 39.Rg6 Bxd4 40.h7 Ne5 41.Re6 Nf7 42.Re7 Nh8 43.Bb8 b5 44.Kf1 Rd2 45.Ke1 Rxa2 46.Rd7 Bb6 47.Be5 Bxf2+ 48.Kd1 Ng6 49.Rd6+ 1-0
2024.09.19 ITT Distrito Capital 2024
360195 IM Zuluaga, C (2161) Arrieta Hernandez, Cristian (2226) 1/2-1/2
1.d4 e6 2.Nf3 c5 3.e3 Nc6 4.Be2 d5 5.O-O a6 6.dxc5 Bxc5 7.c4 Nf6 8.a3 dxc4 9.Qxd8+ Kxd8 10.Bxc4 b5 11.Be2 Bb7 12.b4 Bb6 13.Bb2 Ke7 14.Nc3 Rhg8 15.Rfc1 g5 16.a4 g4 17.Nd2 Ne5 18.axb5 Nf3+ 19.Bxf3 gxf3 20.g3 axb5 21.Nxb5 Rxa1 22.Bxa1 Nd5 23.Bd4 Rb8 24.Bxb6 Nxb6 25.Rc7+ Nd7 26.Nd4 Kd8 27.Rc1 e5 28.N4xf3 Bxf3 29.Nxf3 Rxb4 30.Rd1 Ke7 31.h4 f6 32.Ra1 h5 33.Ra7 Ke6 34.Nd2 Nc5 35.Rc7 Kd5 36.Rc8 Ra4 37.Kg2 Ra2 38.e4+ Kd4 39.Nf3+ Kc4 40.Rc6 Kb4 41.Rb6+ Kc4 42.Rc6 Kb4 43.Rxf6 Nxe4 44.Rf5 Rxf2+ 45.Kg1 Nxg3 46.Kxf2 Nxf5 47.Nxe5 1/2-1/2
2024.09.18 ITT Distrito Capital 2024
360186 Arrieta Hernandez, Cristian (2226) Cabiativa, Juan Esteban (2072) 1-0
1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.e3 e5 5.d4 e4 6.Ng5 cxd4 7.exd4 Bb4 8.d5 Bxc3+ 9.bxc3 Na5 10.Ba3 d6 11.c5 O-O 12.cxd6 Re8 13.Qd4 e3 14.Bd3 h6 15.Nf3 exf2+ 16.Kxf2 Ng4+ 17.Kg3 Ne3 18.Kf2 Bf5 19.Rhe1 Bxd3 20.Qxd3 Qb6 21.Rxe3 Nc4 22.Re1 Rxe3 23.Rxe3 Re8 24.d7 Rxe3 25.Qd4 Qc7 26.Qxc4 Rxf3+ 27.gxf3 Qxc4 28.d8=Q+ Kh7 29.Kg3 Qxc3 30.Qe7 f5 31.Bc5 Qc4 32.Qd6 Qxa2 33.Qe5 f4+ 34.Kh3 Qb3 35.Kg4 Qa2 36.Kh3 Qb3 37.Qe4+ Kh8 38.Bxa7 Qb5 39.Kg2 b6 40.Bb8 Qb2+ 41.Kh3 Qc1 42.Qe8+ Kh7 43.Qe4+ Kh8 44.Bxf4 Qf1+ 45.Kg4 h5+ 46.Kf5 Qh3+ 47.Kg6 Qc8 48.d6 b5 49.d7 Qa6+ 50.Kf7 Qf6+ 51.Ke8 Kg8 52.Qd5+ 1-0
2024.08.11 XXXI Feria de las Flores
423537 Salcedo, Pablo Esteban (2097) Arrieta Hernandez, Cristian (2214) 0-1
1.d4 d5 2.c4 e6 3.Nc3 f5 4.Bf4 c6 5.e3 Nf6 6.Bd3 Bd6 7.Nf3 a5 8.O-O O-O 9.a3 Ne4 10.Bxd6 Nxd6 11.c5 Nf7 12.b4 Qf6 13.Qd2 Nd7 14.bxa5 e5 15.dxe5 Nfxe5 16.Nxe5 Nxe5 17.a6 Nxd3 18.Qxd3 b6 19.Qd4 Qxd4 20.exd4 bxc5 21.dxc5 Bxa6 22.Rfb1 d4 23.Na4 Bd3 24.Rb4 Bc2 25.Nb6 Rad8 26.Nc4 d3 27.Nd6 d2 28.Rd4 d1=Q+ 29.Rdxd1 Bxd1 30.Rxd1 Ra8 31.Nc4 Ra4 32.Rd4 h6 33.g3 Re8 34.f3 Re2 35.h4 Kh7 36.Kf1 Rc2 37.Ne3 Rc1+ 38.Rd1 Rxd1+ 39.Nxd1 Rxa3 0-1
2024.08.11 XXXI Feria de las Flores
423570 Arrieta Hernandez, Cristian (2214) GM Espinosa Veloz, E (2508) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Bb5+ Nd7 9.O-O O-O 10.a4 a6 11.Bc4 Nf6 12.Qd3 b6 13.Bf4 Bb7 14.Rfe1 b5 15.Ba2 cxd4 16.cxd4 bxa4 17.Bc4 Bc6 18.Ne5 Bb5 19.Bxb5 axb5 20.Qxb5 Qxd4 21.Nc6 Qd7 22.e5 Nh5 23.Bg5 Kh8 24.Rxa4 Rac8 25.Rc1 f6 26.Ra7 Qf5 27.Nxe7 Rxc1+ 28.Bxc1 Qxe5 29.Qxe5 fxe5 30.Ba3 Nf4 31.g3 Nd3 32.Rd7 e4 33.Nxg6+ hxg6 34.Bxf8 Bxf8 35.Kf1 Ne5 36.Rd5 Nf7 37.Ke2 Kg7 38.Ke3 Nd6 39.Kf4 Kf6 40.h4 Bh6+ 41.Kg4 Ke6 42.Ra5 Bd2 43.Ra2 Nc4 44.h5 Ne5+ 45.Kh3 e3 46.fxe3 Bxe3 47.hxg6 Kf6 48.Ra6+ Kg7 49.Re6 Bd4 50.Kh4 Nxg6+ 51.Kg5 Ne5 52.Re7+ Nf7+ 53.Kf5 Kf8 54.Rd7 Bg7 55.g4 Ke8 56.Ra7 Bd4 57.Ra8+ Kd7 58.Ra4 Nd6+ 59.Kg6 Be3 60.Ra3 Bc1 61.Rc3 Bd2 62.Rd3 Bc1 63.Rd1 Bf4 64.Kf6 Kc6 65.Ke6 Nb5 66.Rf1 Be3 67.Ke5 Kc5 68.Ke4 Bd2 69.Rf2 Nd6+ 70.Ke5 Nc4+ 71.Ke6 Be3 72.Rf8 Kd4 73.Rd8+ Ke4 74.Rd5 Bf4 75.g5 Ne5 76.Ra5 Nc6 77.g6 Bh6 78.Ra4+ Nd4+ 79.Kf6 Bf4 80.Ra5 Nc6 81.Rc5 Nb8 82.Rc4+ 1-0
2024.08.10 XXXI Feria de las Flores
423467 IM Pazos Gambarrotti, P (2020) Arrieta Hernandez, Cristian (2214) 1-0
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 d6 6.Bd3 cxd4 7.cxd4 dxe5 8.Nxe5 Nd7 9.O-O Nxe5 10.dxe5 Bd7 11.Qg4 h5 12.Qe2 Qb6 13.Nc3 Nxc3 14.bxc3 Bc5 15.Rb1 Qc7 16.Rd1 a6 17.Be4 Ra7 18.Bf4 b6 19.Rd2 f5 20.Bf3 g6 21.Bg5 O-O 22.Bf6 Bb5 23.Qd1 Rxf6 24.exf6 Kf7 25.Be2 Be8 26.Rd8 Bd7 27.Rh8 Qf4 28.Bf3 Kxf6 29.Rh7 Be7 30.Rxb6 Rc7 31.g3 Qe5 32.Qd4 Qxd4 33.cxd4 Bb5 34.h4 Rc1+ 35.Kg2 Bd8 36.Rbb7 e5 37.Bd5 exd4 38.f4 Rc2+ 39.Kg1 Rc1+ 40.Kf2 Rc2+ 41.Ke1 Ba5+ 42.Kd1 1-0
2024.08.10 XXXI Feria de las Flores
423504 Arrieta Hernandez, Cristian (2214) Ramos Ariza, Juan Manuel (2055) 1-0
1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 g6 5.d4 Bg7 6.Nc3 Ne4 7.Qd3 Nxc3 8.bxc3 Nc6 9.h4 h5 10.d5 Ne5 11.Nxe5 Bxe5 12.c5 bxc5 13.Ba3 Ba6 14.Qe3 d6 15.Bxc5 Qb8 16.f4 Bf6 17.Bd4 Kf8 18.O-O Qb5 19.f5 Qxe2 20.Qf4 Qg4 21.fxg6 Bxd4+ 22.cxd4 Qxg6 23.Rfc1 Rg8 24.Kh2 Rb8 25.Rxc7 Rb2 26.Re1 Bb7 27.Qf3 e6 28.Rxe6 Qxg3+ 29.Qxg3 Rxg3 30.Kxg3 fxe6 31.Rd7 e5 32.dxe5 dxe5 33.Bf3 Rb5 34.Be2 Rb6 35.Bxh5 a5 36.Rf7+ Kg8 37.d6 Bc6 38.d7 Bxd7 39.Rxd7 Kh8 40.Rd5 Rb4 41.Rxa5 e4 42.Be2 Kg7 43.h5 Rb2 44.Kf2 Kh6 45.Ke3 Rb4 46.a3 Rb2 47.Ra6+ Kg7 48.h6+ Kh8 49.Bg4 Rb8 50.Bf5 Rf8 51.Bxe4 Re8 52.Ra8 1-0
2024.08.09 XXXI Feria de las Flores
423429 Arrieta Hernandez, Cristian (2214) Rueda Rojas, Richard Alejandro (1975) 1-0
1.Nf3 d5 2.c4 c6 3.d4 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Be7 8.Ne5 Nbd7 9.f4 Nxe5 10.fxe5 Ne4 11.O-O O-O 12.Qf3 Nxc3 13.bxc3 Qc7 14.e4 Bg6 15.Bf4 a5 16.g4 Qd8 17.Rab1 Rb8 18.Rb2 Bg5 19.Rfb1 Bxf4 20.Qxf4 Qe7 21.Rb6 Qa3 22.Bb3 c5 23.Qe3 cxd4 24.cxd4 Qe7 25.Rb2 Rfc8 26.d5 Qc7 27.Rd6 exd5 28.Bxd5 Kh8 29.Kg2 f6 30.Qg3 fxe5 31.Rxg6 Qc1 32.Rgb6 Rf8 33.Rf2 Rbc8 34.Rxb7 Rc2 35.Rf7 Re8 36.Qxe5 1-0
2024.08.09 XXXI Feria de las Flores
423391 Ospina Castro, Santiago (2062) Arrieta Hernandez, Cristian (2214) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.Bd3 dxe4 10.Nxe4 Nxe4 11.Bxe4 Qxd1+ 12.Kxd1 Bd7 13.Be3 f5 14.Bf3 e5 15.Kc1 Rc8 16.Re1 Kf7 17.Bd5+ Kf6 18.f4 exf4 19.Bxf4 Rhe8 20.Rxe8 Bxe8 21.Bxc6 Bxc6 22.g3 Ba4 23.b3 Bxb3 24.Kb2 Ba4 25.Rc1 Re8 26.Rd1 g5 27.Rd6+ Ke7 28.Be5 Rc8 29.Rh6 Rxc2+ 30.Kb1 Rc6 31.Rxh7+ Ke6 32.Bd4 f4 33.Rxb7 Bc2+ 34.Kb2 Be4 35.gxf4 gxf4 36.Rxa7 Rc2+ 37.Kb3 Rxh2 38.Kc4 Rc2+ 39.Kb5 f3 40.Rg7 f2 41.Bxf2 Rxf2 42.Kc4 Ra2 43.Kd4 Bf3 44.Ra7 Kd6 45.Ra6+ Bc6 46.Ra7 Rh2 47.Rf7 Rh4+ 48.Ke3 Rh3+ 49.Kd2 Rxa3 50.Rf2 Ke5 51.Re2+ Kd4 52.Rf2 Be4 53.Ke2 Ra2+ 54.Ke1 Ra1+ 55.Kd2 Rb1 56.Ke2 Bd3+ 57.Kd2 Rb7 58.Rf4+ Be4 59.Rf2 Ra7 60.Ke2 Ra3 61.Kd2 Bf3 62.Ke1 Ra1+ 63.Kd2 Ra3 64.Ke1 Ke4 65.Kd2 Ra2+ 66.Ke1 Ra7 67.Kd2 Rd7+ 68.Kc3 Ke3 69.Rh2 Rc7+ 70.Kb4 Be4 71.Rh6 Kd4 72.Rd6+ Bd5 73.Rb6 Rc2 74.Kb5 Rb2+ 75.Ka5 Ra2+ 76.Kb4 Ra7 77.Kb5 Bc4+ 78.Kb4 Rd7 79.Rb8 Rc7 80.Rb6 Rc8 81.Rd6+ Bd5 82.Rb6 Bc6 83.Ka5 Kc3 84.Ra6 Bd5 85.Kb6 Kb4 86.Ra1 Rc6+ 87.Ka7 Rc7+ 88.Kb6 Rb7+ 89.Ka6 Rb8 90.Rb1+ Bb3 91.Ka7 Rb5 92.Rc1 Ka5 93.Rc6 Re5 94.Ra6+ Kb4 95.Rb6+ Kc4 96.Rc6+ Kd5 97.Kb6 Re8 98.Rc5+ Kd4 99.Rg5 Re6+ 1/2-1/2
2024.08.08 XXXI Feria de las Flores
423326 FM Garcia, Alv COL (2012) Arrieta Hernandez, Cristian (2214) 1-0
1.d4 d5 2.Nf3 e6 3.g3 f5 4.c4 Nf6 5.Nc3 c6 6.Bg2 Bd6 7.c5 Bc7 8.O-O Nbd7 9.Bf4 O-O 10.Qd2 Ne4 11.Bxc7 Nxd2 12.Bxd8 Nxf3+ 13.exf3 Rxd8 14.f4 b6 15.b4 a5 16.a3 bxc5 17.bxc5 Rb8 18.Rfb1 Rxb1+ 19.Rxb1 g5 20.fxg5 e5 21.dxe5 Nxe5 22.f4 Nd7 23.Na4 Re8 24.Kf2 Ba6 25.Rb2 Re7 26.Bh3 Bd3 27.Bf1 Bxf1 28.Kxf1 Re4 29.Rb7 Rxa4 30.Rxd7 Rc4 31.Rd8+ Kg7 32.Rd7+ Kg8 33.h4 Rc3 34.Kf2 Rxa3 35.h5 Rc3 36.h6 a4 37.Rg7+ Kh8 38.Ra7 Kg8 39.Rxa4 Rxc5 40.Ra8+ Kf7 41.Ra7+ Kg8 42.Rg7+ Kh8 43.Rd7 Kg8 44.Rg7+ Kh8 45.Rd7 Kg8 46.g4 Rc4 47.Kg3 Rc3+ 48.Kh4 Rf3 49.g6 hxg6 50.Kg5 Rg3 51.h7+ Kh8 52.Kh6 1-0
2024.08.08 XXXI Feria de las Flores
423354 Arrieta Hernandez, Cristian (2214) Loaiza Cuervo, Santiago (1996) 1-0
1.Nf3 Nf6 2.c4 g6 3.d4 Bg7 4.Nc3 O-O 5.h3 d6 6.g4 c5 7.Bg2 Nc6 8.Be3 Nd7 9.O-O cxd4 10.Nxd4 Nxd4 11.Bxd4 Ne5 12.Rc1 f5 13.gxf5 Bxf5 14.c5 Qd7 15.Qb3+ Kh8 16.Qxb7 Qe6 17.Qd5 Qd7 18.cxd6 exd6 19.f4 Be6 20.Qe4 d5 21.Qe3 Nc6 22.Bxg7+ Kxg7 23.Nxd5 Bxd5 24.Rfd1 Ne7 25.Qe5+ Kh6 26.Rc7 Qf5 27.Qxe7 Rf7 28.Qg5+ 1-0
2024.08.07 XXXI Feria de las Flores
423253 Toro Ramirez, Samuel (1948) Arrieta Hernandez, Cristian (2214) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Bb7 9.c4 Nb4 10.Nd6+ Bxd6 11.exd6 Qh4 12.Be2 c5 13.O-O Be4 14.Bf3 Rb8 15.Be3 Nc2 16.g3 Nxe3 17.fxe3 Qg5 18.Qd2 Bxf3 19.Rxf3 Qe5 20.Rb1 Rb6 21.b4 Rxd6 22.Qf2 O-O 23.bxc5 Rd3 24.c6 dxc6 25.Rb7 f6 26.e4 Rd1+ 27.Kg2 c5 28.Qb2 Qxe4 29.Rxa7 Rd3 30.Qb7 Rd2+ 31.Kh3 Qg6 32.Rf4 Qh5+ 33.Rh4 Qf5+ 34.Rg4 Qf1+ 0-1
2024.08.07 XXXI Feria de las Flores
423292 Arrieta Hernandez, Cristian (2214) WIM Moncada Correa, Sara (2018) 1-0
1.c4 c6 2.d4 d5 3.Nc3 Nf6 4.Bf4 a6 5.c5 Bf5 6.Nf3 Nbd7 7.h3 e6 8.Qb3 Ra7 9.e3 h6 10.Be2 Be7 11.a3 Ne4 12.Na4 Bg6 13.Ne5 Nxe5 14.Bxe5 O-O 15.Qb6 Qxb6 16.cxb6 Raa8 17.h4 Rfe8 18.h5 Bh7 19.Rc1 f6 20.Bh2 Bf8 21.f3 Ng5 22.Kf2 e5 23.Rhd1 exd4 24.exd4 Nf7 25.Bc7 Nd8 26.Nc5 Bxc5 27.dxc5 Bf5 28.b4 Bd7 29.Bd3 Ne6 30.Bd6 Nf8 31.Re1 Be6 32.a4 Bd7 33.Rxe8 Bxe8 34.Re1 Bd7 35.Re7 Kh8 36.g4 Kg8 37.Kg3 Kh8 38.a5 Kg8 39.Bg6 Rd8 40.Bc7 Ra8 41.Bf5 Bxf5 42.gxf5 d4 43.f4 d3 44.Kf2 Nh7 45.Ke3 Rf8 46.Bd6 Rf7 47.Re8+ 1-0
2024.06.01 17th American Cont Rapid
521018 IM Valdes, Le (2369) Arrieta Hernandez, Cristian (2214) 0-1
1.Nf3 d5 2.g3 e6 3.Bg2 f5 4.O-O Nf6 5.c4 c6 6.b3 a5 7.Bb2 Bd6 8.Qc2 O-O 9.d3 f4 10.Nbd2 Nbd7 11.d4 Qe8 12.e4 fxe3 13.fxe3 Qh5 14.e4 Ng4 15.Rae1 Nxh2 16.Nxh2 Bxg3 17.Ndf3 Bxe1 18.Rxe1 a4 19.b4 a3 20.Bc1 Nf6 21.exd5 exd5 22.Re5 Qf7 23.Ng5 Qg6 24.Qxg6 hxg6 25.cxd5 cxd5 26.Rxd5 Re8 27.Re5 Rd8 28.Be3 Bf5 29.Bf1 Rac8 30.Rc5 b6 31.Rxf5 gxf5 32.Nhf3 Nd5 33.Bd2 Rc2 34.Bd3 Rxa2 35.Bxf5 Ra1+ 36.Kg2 Rd1 37.Bc2 Rxd2+ 38.Nxd2 Ne3+ 39.Kf2 Nxc2 40.Ne6 Rd6 41.d5 Rxd5 42.Nb3 Rf5+ 43.Kg3 Re5 0-1
2024.06.01 17th American Cont Rapid
520508 Fernandez Suarez, Nelson Ivan (1779) Arrieta Hernandez, Cristian (2214) 0-1
1.d4 d5 2.Nf3 e6 3.g3 f5 4.Bg2 Nf6 5.O-O Bd6 6.c4 c6 7.c5 Bc7 8.Bg5 O-O 9.Ne5 Nbd7 10.Bf4 Nxe5 11.dxe5 Nd7 12.b4 a5 13.bxa5 g5 14.Bc1 Bxe5 15.Nc3 Bxc3 16.Rb1 Rxa5 17.Bd2 Bxd2 18.Qxd2 Rxc5 19.a4 f4 20.gxf4 gxf4 21.Kh1 Qh4 22.Rb3 e5 23.Rh3 Qe7 24.Rg1 Kh8 25.e4 dxe4 26.Bxe4 Nf6 27.Rxh7+ Nxh7 28.Bxh7 Kxh7 29.Qd3+ e4 30.Qd4 Rg5 31.Re1 Bg4 32.h4 Bf3+ 33.Kh2 Rg2+ 34.Kh3 Qd8 0-1
2024.06.01 17th American Cont Rapid
520771 Ossa, V (1975) Arrieta Hernandez, Cristian (2214) 0-1
1.e4 e6 2.d4 d5 3.Nd2 f5 4.e5 c5 5.c3 Nc6 6.Ngf3 g5 7.dxc5 g4 8.Nd4 Bxc5 9.Bb5 Bxd4 10.cxd4 Qb6 11.Bxc6+ Qxc6 12.O-O b6 13.Nb3 Ba6 14.Re1 Rc8 15.Qd2 h6 16.Qb4 Bc4 17.Bd2 a5 18.Qc3 Ne7 19.Rac1 a4 20.Na1 Bxa2 21.Qa3 Bc4 22.Bb4 Ng6 23.b3 axb3 24.Nxb3 Ra8 25.Qb2 Qb5 26.Nd2 Nf4 27.Nxc4 dxc4 28.Ra1 Qc6 29.Rxa8+ Qxa8 30.f3 gxf3 31.Ra1 f2+ 0-1
2024.06.01 17th American Cont Rapid
521297 GM Almeida Quintana, O (2518) Arrieta Hernandez, Cristian (2214) 1-0
1.d4 d5 2.Nf3 e6 3.c4 f5 4.g3 Nf6 5.Bg2 Bd6 6.O-O O-O 7.b3 a5 8.Ba3 Ne4 9.Bxd6 cxd6 10.cxd5 exd5 11.e3 Nd7 12.Na3 b6 13.Qc2 Ba6 14.Rfc1 Rc8 15.Qb2 Rxc1+ 16.Rxc1 g5 17.b4 f4 18.exf4 gxf4 19.bxa5 fxg3 20.hxg3 bxa5 21.Nc2 Qb6 22.Qa3 Rc8 23.Ne3 Ndf6 24.Bh3 Re8 25.Nf5 Be2 26.N3h4 Qb4 27.Qe3 Qd2 28.Qxd2 Nxd2 29.Nxd6 Rb8 30.Be6+ Kh8 31.Nhf5 Bh5 32.Nf7+ Bxf7 33.Bxf7 Rf8 34.Be6 Nf3+ 35.Kg2 Ng5 36.Bc8 a4 37.f3 Re8 38.Rc2 h5 39.Nh4 a3 40.Ng6+ Kg7 41.Ne5 Re7 42.Rc3 Ra7 43.Bf5 Nf7 44.Nxf7 Kxf7 45.g4 hxg4 46.fxg4 Ne8 47.Bc2 Ke6 48.Re3+ Kd7 49.Bb3 Nf6 50.Kf3 Kd6 51.Re5 Ra5 52.g5 Ne4 53.g6 Nd2+ 54.Kf4 Nxb3 55.g7 Ra8 56.axb3 Rg8 57.Rg5 Ke6 58.Rg6+ Kf7 59.Ra6 Re8 60.Ra7+ Kg8 61.Kf5 Re4 62.Kf6 Rf4+ 63.Ke5 Rh4 64.Kxd5 Rh5+ 65.Kc4 Rh1 66.Rxa3 Kxg7 67.b4 Kf6 68.Re3 1-0
2024.06.01 17th American Cont Rapid
521581 GM Santiago, Y (2462) Arrieta Hernandez, Cristian (2214) 0-1
1.d4 e6 2.c4 d5 3.Nf3 f5 4.Nc3 Nf6 5.Bf4 Bd6 6.e3 O-O 7.Be2 c6 8.O-O a5 9.Qc2 Ne4 10.Rac1 Qe7 11.Rfd1 Nd7 12.a3 g5 13.Bxd6 Nxd6 14.Ne5 Nxe5 15.dxe5 Nf7 16.cxd5 cxd5 17.f4 Bd7 18.Rd4 Rfc8 19.Qd2 Rc5 20.h3 Kh8 21.Kh2 Rg8 22.b4 axb4 23.axb4 Rcc8 24.Qb2 gxf4 25.exf4 Qh4 26.Bf1 Nxe5 27.Kh1 Ng4 28.Rd2 d4 29.Na2 Rxc1 30.Nxc1 Qe1 31.Kg1 Bb5 32.Nd3 Qe3+ 33.Nf2 Nxf2 34.Rxf2 Bxf1 35.Kxf1 Rc8 36.Rd2 Qxf4+ 37.Kg1 e5 38.Qa2 Rc1+ 0-1
2024.06.01 17th American Cont Rapid
520635 Arrieta Hernandez, Cristian (2214) Salazar Grisales, Juan Jose (1921) 1-0
1.Nf3 Nf6 2.c4 e6 3.a3 d5 4.d4 dxc4 5.Qa4+ Nbd7 6.Nc3 a6 7.e4 c6 8.Qxc4 Be7 9.g4 h6 10.g5 hxg5 11.Nxg5 Nb6 12.Qb3 c5 13.Be3 Ng4 14.Nf3 Nxe3 15.fxe3 Bh4+ 16.Kd2 cxd4 17.exd4 e5 18.Kc2 exd4 19.Rd1 Be6 20.Qb4 Be7 21.Qxd4 Qxd4 22.Nxd4 Bg4 23.Rd3 Rd8 24.h3 Bc5 25.Nf5 Rxd3 26.Kxd3 g6 27.Ne3 Be6 28.Bg2 Kd7 29.Ncd5 Kc8 30.Rc1 Nd7 31.b4 Ne5+ 32.Ke2 Bxh3 33.Rxc5+ Kb8 34.Nf4 Bxg2 35.Rxe5 Bh3 36.Nxh3 Rxh3 37.Re8+ Ka7 38.Re7 f5 39.exf5 gxf5 40.a4 Rh2+ 41.Kf3 Rb2 42.Nd5 Rd2 43.Rd7 Rd4 44.a5 Kb8 45.Rd8+ Ka7 46.Ke3 Re4+ 47.Kd3 Rh4 48.Nb6 Rh3+ 49.Ke2 Rh2+ 50.Ke1 Rh1+ 51.Kd2 Rh2+ 52.Kc3 Rh3+ 53.Kc4 1-0
2024.06.01 17th American Cont Rapid
520896 Arrieta Hernandez, Cristian (2214) IM Fernandez, Fe (2403) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 a6 5.c5 g6 6.h3 Bg7 7.Bf4 O-O 8.e3 Bf5 9.Qb3 Qc8 10.Ne5 Nfd7 11.g4 Be6 12.Nd3 Re8 13.Na4 f6 14.Bg3 Bf7 15.f4 e5 16.O-O-O e4 17.Nf2 a5 18.Kb1 Na6 19.a3 f5 20.gxf5 gxf5 21.Be2 Re6 22.Rhg1 Rh6 23.Rg2 Nc7 24.Rdg1 Ne6 25.h4 Kh8 26.Nh3 Qc7 27.Ng5 Nf6 28.Be1 Rg8 29.Bxa5 Qe7 30.Be1 Bf8 31.Nb6 Rg7 32.Nc8 Qc7 33.Nd6 Bxd6 34.Nxe6 Rxg2 35.Rxg2 Bxe6 36.cxd6 Qd7 37.Qb6 Ng4 38.Qa5 Kg7 39.Qa8 Kf7 40.Bxg4 fxg4 41.f5 Bxf5 42.Bg3 Qc8 43.Qa4 Be6 44.Be5 Rh5 45.Qd1 Ke8 46.Rf2 Rf5 47.Qf1 Rf3 48.Bf4 Bf5 49.Ka2 h5 50.Qg2 Qa8 51.Rc2 Qa6 52.Qd2 Qd3 53.Qc1 Rf1 54.Qd2 Rd1 55.Qc3 Qxc3 56.bxc3 Rg1 57.Rb2 Bc8 58.Rb1 Rg2+ 59.Rb2 Rg1 60.Rb1 1/2-1/2
2024.06.01 17th American Cont Rapid
521155 Arrieta Hernandez, Cristian (2214) IM Duran Vega, S (2321) 1-0
1.a4 d5 2.Nf3 Nf6 3.c4 d4 4.e3 c5 5.exd4 cxd4 6.d3 Nc6 7.Be2 e5 8.O-O Bb4 9.Na3 O-O 10.Bd2 Bxd2 11.Qxd2 Re8 12.Nc2 a5 13.b4 e4 14.dxe4 Nxe4 15.Qf4 axb4 16.Bd3 Qf6 17.Qxf6 Nxf6 18.Rfb1 Bg4 19.Nfe1 Nd7 20.f3 Be6 21.Nxb4 Nc5 22.Nd5 Bxd5 23.cxd5 Ne5 24.Bb5 Red8 25.f4 Ng6 26.g3 Rxd5 27.Ra3 Ne4 28.Bd3 Nc5 29.Bc4 Rd7 30.a5 Ne7 31.Nf3 Nc6 32.Rb5 Ne4 33.Rd5 Rad8 34.Rxd7 Rxd7 35.a6 bxa6 36.Rxa6 Nd8 37.Ne5 Rd6 38.Nxf7 Rxa6 39.Nxd8+ Kf8 40.Bxa6 Ke7 41.Nc6+ Kd6 42.Nxd4 Kc5 43.Ne6+ Kb6 44.Bd3 1-0
2024.06.01 17th American Cont Rapid
521448 Arrieta Hernandez, Cristian (2214) Delgado Romero, Marco (2341) 1-0
1.Nf3 g6 2.c4 Bg7 3.Nc3 c5 4.h4 Nf6 5.e3 Nc6 6.d4 cxd4 7.exd4 d5 8.h5 Bg4 9.h6 Bf8 10.cxd5 Nxd5 11.Qb3 Bxf3 12.gxf3 Ndb4 13.Be3 Qa5 14.d5 Ne5 15.a3 Nbd3+ 16.Kd2 Nc5 17.Bb5+ Kd8 18.Bxc5 a6 19.f4 Qc7 20.Be3 Ng4 21.Be2 Nxe3 22.fxe3 e6 23.dxe6 Bc5 24.Qd5+ Ke7 25.Qg5+ Kxe6 26.Qf6+ Kxf6 27.Nd5+ Kf5 28.Bd3+ Kg4 29.Nxc7 Rad8 30.Ke2 Rxd3 31.Rag1+ Kf5 32.Rg5+ Kf6 33.Kxd3 Bd6 34.Nd5+ Ke6 35.e4 f6 36.Rg2 Rd8 37.Ke3 f5 38.b4 Rc8 39.Rd1 a5 40.exf5+ gxf5 41.Rg7 axb4 42.axb4 Rc4 43.Rxh7 b5 44.Rb7 Bxb4 45.Rb6+ Kf7 46.Rf6+ Kg8 47.Rg1+ Kh7 48.Rg7+ Kh8 49.Rb7 Bc5+ 50.Kf3 Rc2 51.Rxf5 Rf2+ 52.Kg3 Rd2 53.Nf6 Rd3+ 54.Kg4 Bf8 1-0
2023.08.07 XXX Feria de las Flores
863022 CM Crispin Ferreras, Darvi Abraham (2131) Arrieta Hernandez, Cristian (2131) 0-1
1.e4 e6 2.d4 d5 3.Nc3 f5 4.exd5 exd5 5.Nf3 Be7 6.Bf4 c6 7.Bd3 Nf6 8.O-O O-O 9.Ne2 Ne4 10.Ne5 Nd7 11.c4 Nxe5 12.Bxe5 dxc4 13.Bxc4+ Kh8 14.Nf4 Bg5 15.Qd3 Bh6 16.Rad1 Nd6 17.Ne6 Bxe6 18.Bxe6 Qe7 19.d5 Ne4 20.Rfe1 cxd5 21.Bxd5 Qxe5 22.f3 Bf4 23.fxe4 Bxh2+ 24.Kh1 Bg3 25.Re2 Qf4 26.Ree1 Qe5 27.Re2 Qf4 28.Ree1 0-1
2023.08.06 XXX Feria de las Flores
862985 Diaz Larrea, Juan Manuel (1862) Arrieta Hernandez, Cristian (2131) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 g6 7.g4 Bg7 8.Be3 b5 9.g5 Nfd7 10.Bg2 Bb7 11.h4 h5 12.gxh6 Bxh6 13.Bxh6 Rxh6 14.Qd2 Rh7 15.O-O-O Nc6 16.Nxc6 Bxc6 17.f4 b4 18.Nd5 Bxd5 19.Qxd5 Rc8 20.f5 Qc7 21.Rd2 gxf5 22.Qxf5 Nf6 23.Bf3 Qc5 24.Qxc5 Rxc5 25.h5 Rg5 26.Rh3 Kf8 27.b3 Kg7 28.Rdh2 Kh6 29.Rd2 Rhg7 30.Kb2 Rg1 31.c3 bxc3+ 32.Kxc3 Nd7 33.b4 R7g3 34.Rxg3 Rxg3 35.Rd3 Ne5 36.Be2 Nxd3 37.Bxd3 Kxh5 38.a4 Kg5 39.b5 axb5 40.a5 b4+ 41.Kc4 b3 42.a6 b2 43.a7 b1=Q 0-1
2023.08.06 XXX Feria de las Flores
862944 Arrieta Hernandez, Cristian (2131) Florez Salazar, Luis Angel (2157) 0-1
1.Nf3 Nf6 2.c4 c6 3.d4 d5 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Ne5 Nbd7 10.f4 c5 11.Qe2 cxd4 12.exd4 Rc8 13.Na2 Nxe5 14.dxe5 Bc5+ 15.Kh1 Ne4 16.Nc3 Nf2+ 17.Rxf2 Bxf2 18.Qxf2 Rxc4 19.Be3 a6 20.Bc5 Re8 21.h3 Qc8 22.Bb6 Qc6 23.Rd1 Rxf4 24.Qxf4 Qxb6 25.b4 Qc6 26.Qe3 h6 27.Rd6 Qc4 28.Qd4 Rc8 29.Nd1 Qf1+ 30.Kh2 Rc4 31.Qe3 Re4 32.Qf3 Qxf3 33.gxf3 Rxe5 34.Rb6 Bc2 35.Nb2 Bb3 36.Nd3 Re2+ 37.Kg3 Bxa4 38.Rxb7 Bb5 39.Nc5 Rb2 40.h4 g6 41.Ne4 Rxb4 42.Nd6 Rb3 43.Rb8+ Kg7 44.Ne8+ Kf8 45.Nc7+ Ke7 46.Nxa6 Bc4 47.Rxb3 Bxb3 48.Nc5 Bc2 49.Na6 Kd6 50.Kf4 f6 51.Ke3 g5 52.hxg5 fxg5 53.Kf2 h5 54.Kg3 e5 55.Kf2 h4 56.Kg2 e4 57.Nb4 Bb1 58.Kf2 Kc5 59.Na6+ Kd4 0-1
2023.08.05 XXX Feria de las Flores
862878 Arrieta Hernandez, Cristian (2131) IM Baules, J (2290) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Be2 Qa5 9.Bd2 O-O 10.h3 Nd7 11.O-O Rd8 12.a4 Qc7 13.a5 Nf6 14.Qb1 e6 15.Bg5 Re8 16.Rc1 h6 17.Bd2 Rd8 18.e5 Nd5 19.h4 Bd7 20.h5 gxh5 21.Qe4 Be8 22.Bd3 f5 23.exf6 Nxf6 24.Qxe6+ Qf7 25.Qf5 Ng4 26.Qxc5 Rac8 27.Qf5 Qxf5 28.Bxf5 Bd7 29.Bg6 Be8 30.Bc2 Bf7 31.Rab1 Rc7 32.Nh4 Rd5 33.Ra1 Bf6 34.Nf3 Kg7 35.Be4 Rd8 36.Rab1 Bd5 37.Bxd5 Rxd5 38.c4 Rd8 39.Bf4 Rf7 40.d5 Rc8 41.c5 Be7 42.d6 Bd8 43.Be5+ Kg8 44.a6 bxa6 45.c6 Bb6 46.Bd4 Bxd4 47.Nxd4 Ne5 48.c7 Nd7 49.Nc6 1-0
2023.08.05 XXX Feria de las Flores
862914 IM Pinero, C (2246) Arrieta Hernandez, Cristian (2131) 1-0
1.d4 e6 2.c4 d5 3.Nc3 f5 4.Bf4 Nf6 5.Nf3 c6 6.e3 Nbd7 7.c5 Nh5 8.Bd3 Be7 9.O-O O-O 10.Be5 Nhf6 11.h3 Ne4 12.Ne2 g5 13.Bh2 Bf6 14.Ne1 Bg7 15.f3 Nef6 16.g4 Qe8 17.Bd6 Rf7 18.Ng3 b6 19.b4 fxg4 20.fxg4 e5 21.Nf5 e4 22.Be2 Nf8 23.a4 bxc5 24.Nxg7 Kxg7 25.bxc5 Ng6 26.Ng2 Qd8 27.Qd2 Be6 28.Rab1 Qd7 29.Rb8 Rxb8 30.Bxb8 Qb7 31.Bd6 Qb3 32.a5 Rb7 33.a6 Rf7 34.Qe1 Qa2 35.Rf2 Ne8 36.Rxf7+ Kxf7 37.Bb8 Bc8 38.Bxa7 Nc7 39.Bb8 Bxa6 40.Qf1+ Kg7 41.Bxa6 Nxa6 42.Be5+ Kg8 43.Qf6 Qb1+ 44.Kh2 Qb7 45.Qd8+ Kf7 46.Qf6+ Kg8 47.Qxg5 Qe7 48.Qxe7 Nxe7 49.h4 Kf7 50.h5 Nb4 51.Kg3 Nd3 52.Bc7 h6 53.Nh4 Kg7 54.Bd6 Ng8 55.Nf5+ Kh7 56.Be7 Kh8 57.Bh4 Kh7 58.Kg2 Nb4 59.Kf2 Kh8 60.Ke2 Na6 61.Bd8 Nb8 62.Kf2 Na6 63.Bh4 Kh7 64.Ke2 Nb8 65.Kf2 Na6 66.g5 hxg5 67.Bxg5 Nc7 68.Kg3 Ne6 69.Kg4 Kh8 70.Ne7 Nxe7 71.Bxe7 Kg7 72.Kf5 Kf7 73.Bf6 Nf8 74.h6 Nh7 75.Bg7 Kg8 1-0
2023.08.04 XXX Feria de las Flores
862801 Arrieta Hernandez, Cristian (2131) GM Aguero Jimenez, L (2454) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 dxc4 4.Nc3 a6 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O Qc7 9.d5 exd5 10.Nxd5 Nxd5 11.Qxd5 Qe7 12.Bd2 Be6 13.Qe4 Bxc4 14.Qxc4 f6 15.Bc3 Qf7 16.Qe4+ Be7 17.Rfd1 Rd8 18.Rxd8+ Nxd8 19.Rd1 Nc6 20.Rd5 O-O 21.Rd7 Rb8 22.g4 Qg6 23.Qe6+ Qf7 24.Qe4 Qg6 25.Qf4 Qe8 26.Qf5 g6 27.Qd5+ Qf7 28.e4 Kf8 29.g5 fxg5 30.Nxg5 Qxd5 31.exd5 Nd4 32.Bxd4 cxd4 33.Ne6+ Ke8 34.Rc7 d3 35.Kf1 b5 36.a5 b4 37.Ke1 Rb5 38.Ra7 Rxa5 39.Kd2 Bd6 40.Rxh7 Rxd5 41.b3 Re5 42.Nf4 Rf5 43.Nxd3 a5 44.Rg7 g5 45.h3 Be7 46.Rg8+ Kf7 47.Ra8 Bc5 48.Ke2 Bd4 49.Ra6 Ke7 50.Rh6 Bf6 51.Rh7+ Kd6 52.Ke3 Rd5 53.Rh6 Ke6 54.Ke4 Rd4+ 55.Ke3 Rd8 56.Nc5+ Kf5 57.Ne4 Be5 58.f3 a4 59.bxa4 b3 60.Ke2 Rb8 61.Nd2 b2 62.Nb1 Rc8 63.Rb6 Rc1 64.Nd2 Bc3 65.Ne4 Bd4 66.Rb5+ Kf4 67.Nxg5 Be5 68.Ne6+ Kg3 69.f4 Bf6 70.Ng5 Kxf4 71.Ne6+ Ke4 72.Ng5+ Kf4 73.Ne6+ Kg3 74.Rb3+ Kh2 75.Kd3 Rc3+ 76.Rxc3 b1=Q+ 77.Rc2+ Kg3 78.Nc5 Kf3 79.Kd2 Qb4+ 80.Kd1 Bd4 81.Nd3 Qxa4 82.Ne1+ Ke4 83.Ke2 Qb5+ 84.Kd1 Qb3 85.Kc1 Be3+ 86.Kd1 Qd5+ 87.Ke2 Qb5+ 88.Kd1 Qh5+ 89.Re2 Qd5+ 90.Kc2 Qc4+ 0-1
2023.08.04 XXX Feria de las Flores
862854 Castaneda, Juan Esteban (1945) Arrieta Hernandez, Cristian (2131) 0-1
1.e4 e6 2.d3 d5 3.Nd2 f5 4.Qe2 Be7 5.g3 Nf6 6.e5 Nfd7 7.f4 c5 8.Ndf3 Nc6 9.c3 b5 10.h4 b4 11.c4 Nb6 12.Qf2 Ba6 13.b3 Bb7 14.Bb2 d4 15.Bg2 a5 16.Nh3 a4 17.O-O Qd7 18.Nd2 O-O 19.Bf3 Ra7 20.Kh2 Rfa8 21.Qg1 Nd8 22.Bxb7 Qxb7 23.Qg2 g6 24.Ng5 Qxg2+ 25.Kxg2 h6 26.Ngf3 Nf7 27.Rab1 g5 28.Kf2 Nd7 29.Rg1 g4 30.Ne1 Nfxe5 31.fxe5 Nxe5 32.Ke2 h5 33.Nc2 a3 34.Bc1 Ng6 35.Ne1 Bd6 36.Nf1 e5 37.Bg5 Re8 38.Kd1 Rf7 39.Rg2 e4 40.Re2 e3 41.Ng2 f4 42.gxf4 Bxf4 43.Nxf4 Nxf4 44.Bxf4 Rxf4 45.Ng3 Rf3 46.Nh1 Rh3 47.Kc2 Rf8 48.Rg1 Rff3 49.Reg2 Rxh1 50.Rxh1 Rf2+ 51.Rxf2 exf2 0-1
2023.08.03 XXX Feria de las Flores
862790 CM Leon Acevedo, Juan Alejandro (1879) Arrieta Hernandez, Cristian (2131) 0-1
1.d4 c5 2.d5 b5 3.e4 Qa5+ 4.Bd2 Qb6 5.a4 b4 6.Be3 a5 7.Nd2 d6 8.Ngf3 Nf6 9.Nc4 Qb7 10.Bd3 Nbd7 11.O-O h6 12.h3 g5 13.Nfd2 Rg8 14.Qe2 e5 15.dxe6 fxe6 16.f4 g4 17.h4 Nh5 18.Kh2 Qc7 19.g3 Be7 20.Rae1 Bb7 21.Nb3 Kd8 22.Bd2 Bc6 23.Ne3 Ndf6 24.Nc4 Nd7 25.Ne3 Nb6 26.Bc4 Nxc4 27.Qxc4 Qd7 28.f5 d5 29.Qe2 Bd6 30.fxe6 Qe7 31.Nf5 Nxg3 32.Nxe7 Nxe2+ 33.e5 Bxe7 34.Rxe2 Bxa4 35.Bxh6 Bb5 36.Rfe1 Bxe2 37.Rxe2 a4 38.Nc1 Rh8 39.Bg7 Rxh4+ 40.Kg2 Rh7 41.Bf6 Rh6 42.Rd2 d4 43.c3 a3 0-1
2022.06.19 3rd Gran Canaria Online
1295150 FM Ricaurte Lopez, J (2226) Arrieta Hernandez, Cristian (2012) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 f5 5.Ne5 Nf6 6.Bd3 Bd6 7.O-O O-O 8.c4 c5 9.cxd5 cxd4 10.Nf3 Bc5 11.Nbd2 Nxd5 12.Nb3 Bb6 13.Nbxd4 Nc6 14.Bc4 Kh8 15.Bg5 Nf6 16.Nxc6 bxc6 17.Qxd8 Bxd8 18.Ne5 Ng4 19.Nf7+ Rxf7 20.Bxd8 Rd7 21.Ba5 Ne5 22.Rfe1 Re7 23.f4 Ng6 24.Rxe7 Nxe7 25.Re1 Ng8 26.Re8 Bb7 27.Rxa8 Bxa8 28.Be6 c5 29.Bxf5 Ne7 30.Be6 Bd5 31.Bxd5 Nxd5 32.g3 Kg8 33.Kf2 Kf7 34.Kf3 Ke6 35.g4 g6 36.h4 a6 37.Ke4 Nf6+ 38.Kf3 Kd5 39.Bc3 Ne4 40.f5 gxf5 41.gxf5 Nxc3 42.bxc3 Ke5 43.Kg4 h5+ 44.Kg5 c4 45.f6 1-0
2022.06.19 3rd Gran Canaria Online
1294691 Arrieta Hernandez, Cristian (2012) Andy, A 1-0
1.Nf3 d5 2.c4 d4 3.e3 c5 4.exd4 cxd4 5.b4 a5 6.b5 Bg4 7.Bb2 e5 8.h3 Bxf3 9.Qxf3 Qc7 10.Bd3 Bd6 11.O-O Nf6 12.Re1 O-O 13.a4 Nbd7 14.Na3 b6 15.Bc2 Rae8 16.d3 Nc5 17.Re2 Rd8 18.Rae1 e4 19.dxe4 d3 20.e5 dxe2 21.Rxe2 Be7 22.exf6 Bxf6 23.Bxf6 gxf6 24.Qg4+ Kh8 25.Qf5 Nd3 26.Bxd3 Rxd3 27.Qxd3 Rd8 28.Qc3 Qc5 29.Qxf6+ 1-0
2022.06.19 3rd Gran Canaria Online
1294978 Arrieta Hernandez, Cristian (2012) ferlyt 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.h3 Nbd7 5.Bd3 b6 6.O-O Bb7 7.Re1 Qc7 8.Na3 a6 9.Bc2 b5 10.d4 cxd4 11.cxd4 Rc8 12.Bd2 e6 13.Rc1 Qb8 14.Bb1 Be7 15.Bg5 h6 16.Bh4 O-O 17.e5 Nd5 18.Qd3 g6 19.Bxe7 Nxe7 20.Qe3 Kh7 21.Qf4 dxe5 22.dxe5 Rxc1 23.Rxc1 Bxf3 24.Qxf3 Qxe5 25.Rd1 Nd5 26.Nc2 Qxb2 27.Ne1 Ne5 28.Qg3 Nc3 29.Nd3 Nxd3 30.Qxd3 Nxd1 31.Qxd1 Rc8 32.Kh2 Qxf2 33.Qg4 Rc1 34.Be4 Qg1+ 35.Kg3 Qe1+ 36.Kh2 f5 37.Qf4 Rc4 38.Qd6 Qb4 39.Qd7+ Kg8 40.Qxe6+ Kg7 41.Bd5 Qf8 42.Bxc4 bxc4 43.Qxc4 Qb8+ 44.Kg1 Qb7 45.Qd4+ Kf7 46.a4 h5 47.Qh8 Qc6 48.Qh7+ Kf6 49.Qh8+ Kg5 50.Qd4 Qc1+ 51.Kf2 Qf4+ 52.Qxf4+ Kxf4 53.g3+ Ke4 54.Ke2 g5 55.Kf2 Kd4 56.Kf3 Ke5 57.Ke3 f4+ 58.gxf4+ gxf4+ 59.Kf3 a5 60.Kf2 Ke4 61.Ke2 f3+ 62.Kf2 h4 63.Ke1 Ke3 64.Kf1 f2 65.Kg2 Ke2 66.Kh2 f1=R 67.Kg2 Rf8 0-1
2022.06.19 3rd Gran Canaria Online
1294757 Abedi, Al (2164) Arrieta Hernandez, Cristian (2012) 0-1
1.e4 e6 2.Nf3 d5 3.exd5 exd5 4.d4 f5 5.c3 Nf6 6.Bd3 Bd6 7.O-O O-O 8.Re1 Ne4 9.Ne5 c5 10.f4 cxd4 11.cxd4 Nc6 12.Be3 Qb6 13.Bxe4 fxe4 14.Nc3 Be6 15.Qb3 Na5 16.Qxb6 axb6 17.b3 Rac8 18.Nb5 Bb4 19.Rec1 Nc6 20.Nxc6 Rxc6 21.a3 Be7 22.b4 g6 23.Na7 Rxc1+ 24.Rxc1 Ra8 25.Nb5 Bd7 26.Rc7 Bxb5 27.Rxe7 Rxa3 28.Kf2 Ra2+ 29.Kg3 Bf1 30.Bf2 Ra3+ 31.Kh4 Bxg2 32.Bg3 h6 33.f5 gxf5 34.Kh5 Kf8 35.Bd6 Ra8 36.Rh7+ Ke8 37.Kg6 e3 38.Re7+ Kd8 39.Rxe3 Kd7 40.Bf4 Rg8+ 41.Kxh6 Rg4 42.Be5 f4 43.Rc3 f3 44.Rc2 Ke6 45.Kh5 Rg8 46.Kh6 Kf5 47.Rc7 Ke4 48.Rf7 Ke3 49.Bf4+ Kxd4 50.Bc7 b5 51.h4 Ke3 52.Bb6+ d4 53.Rd7 Rg4 54.Kh5 f2 55.Kxg4 Bh3+ 56.Kxh3 f1=Q+ 57.Kg4 Qf4+ 58.Kh5 Qf5+ 0-1
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