WORLDBASE

WORLDBASE Players GM Barbosa, O PHI

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
5201640 PHI 1986 M 2383 2571 2551
583 games
2026.07.19 14th New York Int 2026
3480595 FM Tsay, Vincent (2305) GM Barbosa, O PHI (2367) 1/2-1/2
1.f4 d5 2.Nf3 g6 3.e3 Bg7 4.c4 e6 5.Nc3 Ne7 6.b4 Nd7 7.Bb2 O-O 8.Qb3 a5 9.bxa5 c6 10.Be2 Qxa5 11.O-O Nf5 12.Nd1 Nf6 13.Bc3 Qa7 14.Nf2 Rd8 15.Qb2 Qa3 16.Rfb1 Qxb2 17.Rxb2 Nd7 18.Bxg7 Kxg7 19.Rc1 Ra5 20.Rbc2 dxc4 21.Rxc4 Ra4 22.a3 Rxa3 23.e4 Ra2 24.Rd4 Ne7 25.Nd3 Re8 26.Nf2 f5 27.Bc4 Nf6 28.d3 Ra5 29.Rd6 h6 30.Nd4 Rf8 31.Nxe6+ 1/2-1/2
2026.07.19 14th New York Int 2026
3480609 GM Barbosa, O PHI (2367) GM Paragua, M (2403) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 c5 7.d5 e6 8.Nge2 exd5 9.cxd5 a6 10.a4 Nbd7 11.Ng3 h5 12.Be2 h4 13.Nf1 Nh7 14.Nd2 f5 15.exf5 gxf5 16.f4 Re8 17.Bf2 Ndf8 18.O-O Ng6 19.Bh5 Nhf8 20.Nf3 Bf6 21.Qd2 Bd7 22.Ng5 Qa5 23.g3 hxg3 24.Bxg3 Re7 25.Kh1 Qb4 26.Qc2 Rg7 27.Rae1 Bxc3 28.bxc3 Qxa4 29.Qd2 Qa5 30.h4 Ne7 31.Rg1 b5 32.Bf2 Neg6 33.Ne6 Bxe6 34.dxe6 Qd8 35.Qd5 Ne7 36.Rxg7+ Kxg7 37.Rg1+ Kh7 38.Qg2 Nxe6 39.Bf7 1-0
2026.07.18 14th New York Int 2026
3480577 GM Barbosa, O PHI (2367) GM Lalith, B (2513) 1/2-1/2
1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 dxc4 5.Qa4+ Bd7 6.Qxc4 c5 7.Ne5 Qc8 8.Nc3 Nc6 9.Nxd7 Qxd7 10.Qa4 Rc8 11.d3 Be7 12.O-O O-O 13.Be3 Rfd8 14.Rfc1 b6 15.Rab1 Nd4 16.Qxd7 Rxd7 17.Bxd4 Rxd4 18.Rc2 1/2-1/2
2026.07.18 14th New York Int 2026
3480565 GM Prraneeth, Vuppala (2502) GM Barbosa, O PHI (2367) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Nf3 Qa5+ 8.Nbd2 Qa6 9.c4 Ne7 10.O-O Nf5 11.b3 Be7 12.a4 Qa5 13.b4 Bxb4 14.Rb1 O-O 15.Ng5 Nd7 16.Rd1 Qxa4 17.Nf1 dxc4 18.Qe2 g6 19.g4 hxg4 20.Qxg4 c3 21.Rd3 Qc2 22.Rxb4 Qxd3 23.Nxe6 c2 24.Rxb7 Qd1 25.Qg5 Rfe8 26.d5 cxd5 0-1
2026.07.17 14th New York Int 2026
3480539 Belenky, Nicholas (2146) GM Barbosa, O PHI (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 h5 9.Nd5 Bxd5 10.exd5 Nbd7 11.Qd2 g6 12.O-O-O Bg7 13.Kb1 O-O 14.h3 a5 15.a4 Nb6 16.Bb5 Qc7 17.g4 Rfc8 18.c3 h4 19.Bf2 Rab8 20.Rhe1 Nxa4 21.c4 Nb6 22.Nxa5 Ra8 23.Rc1 Rd8 24.Nb3 Nc8 25.Bxh4 Na7 26.Bf2 Nxb5 27.cxb5 Qd7 28.Qd3 Ra4 29.Bb6 Rda8 30.Rc7 Qe8 31.Rxb7 e4 32.fxe4 Nd7 33.Rc1 Nxb6 34.Rxb6 Qe5 35.Rc2 Ra2 36.Rb8+ Rxb8 37.Kxa2 Ra8+ 38.Kb1 Ra4 39.Re2 Rb4 40.Ka2 Qe8 41.Rc2 Kh7 42.Rc6 Rxe4 43.Nd2 Ra4+ 44.Kb3 Rd4 45.Qc2 Rxd5 46.Ka2 Rxb5 47.Nb3 Qa8+ 48.Kb1 Qa4 49.Qc4 Rb4 0-1
2026.07.17 14th New York Int 2026
3480549 GM Barbosa, O PHI (2367) GM Molner, M (2458) 1/2-1/2
1.c4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.e3 e5 5.d4 e4 6.d5 exf3 7.dxc6 dxc6 8.Qxd8+ Kxd8 9.gxf3 g6 10.b3 Bg7 11.Bb2 Rg8 12.h4 Kc7 13.O-O-O b6 14.Bd3 Be6 15.Ne2 Nh5 1/2-1/2
2026.07.16 14th New York Int 2026
3480520 GM Barbosa, O PHI (2367) GM Karthik, V4 (2566) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 Nc6 5.Nbd2 Bd6 6.Bg2 O-O 7.O-O b6 8.b3 Bb7 9.Bb2 a5 10.a3 Ne4 11.Qc2 f5 12.e3 Qe8 13.Nxe4 dxe4 14.Nd2 Nb8 15.f3 exf3 16.Bxf3 Bxf3 17.Nxf3 Nd7 18.e4 fxe4 19.Qxe4 Nf6 20.Qe2 Qe7 21.Ne5 c5 22.Rae1 Rae8 23.a4 Qc7 24.Rd1 Kh8 25.Rf3 Kg8 26.Rff1 Kh8 27.Rf3 Kg8 28.Rff1 1/2-1/2
2026.07.15 14th New York Int 2026
3480500 Goodrich, Elliott (2120) GM Barbosa, O PHI (2367) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Bb4 7.Qd3 d5 8.exd5 exd5 9.Be2 O-O 10.O-O Nc6 11.Nxc6 bxc6 12.cxd5 cxd5 13.Bg5 Be6 14.Bf3 h6 15.Bxf6 Qxf6 16.Nxd5 Bxd5 17.Qxd5 Rad8 18.Qc4 Rd4 19.Qc6 Rd6 20.Qc4 Rd4 21.Qc6 Rd6 22.Qc4 1/2-1/2
2026.07.12 Marshall Summer Inv IMB
3471617 Kozower, Ethan (2041) GM Barbosa, O PHI (2367) 0-1
1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Ne4 7.e3 Nxc3 8.bxc3 g6 9.Be2 Bg7 10.O-O O-O 11.c4 dxc4 12.Bxc4 b6 13.Rc1 Bb7 14.Qe2 Rc8 15.Ba6 Qd7 16.d5 Bxa6 17.dxc6 Qxc6 18.Rxc6 Bc4 19.Qd3 Bxd3 20.Rfc1 Be2 21.Rc7 Rxc7 22.Rc4 Rc6 23.Rxc6 Ba6 24.h3 Rc8 25.Ne5 Kf8 26.f3 f6 27.Rxc8+ Bxc8 28.Nc6 Bd7 29.Nb4 e5 30.Bg3 Ke7 31.e4 Kd6 32.Bf2 Be6 33.a3 Bh6 34.Kf1 Bc1 35.Nc2 Bb3 36.Be3 Bb2 37.Ne1 Bc4+ 38.Kf2 Bxa3 39.f4 exf4 40.Bxf4+ Ke6 41.g4 Bc5+ 42.Be3 Kd6 43.Nc2 Bd3 44.Nd4 Bxe4 45.Nb5+ Kd7 46.Bxc5 bxc5 47.Ke3 Bc6 48.Na3 g5 49.Kd3 Bg2 50.Kc4 Kc6 51.Nc2 Bf1+ 52.Kc3 Bxh3 53.Ne3 a5 54.Kb3 Kb5 55.Nd5 Bxg4 56.Nxf6 Bf5 57.Kc3 g4 58.Nd5 g3 59.Ne3 Be4 0-1
2026.07.11 Marshall Summer Inv IMB
3471607 IM Dushyant, Sharma (2353) GM Barbosa, O PHI (2367) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c3 Nc6 5.Nf3 Nf6 6.Bd3 Bg4 7.Bf4 e6 8.Nbd2 Bd6 9.Bxd6 Qxd6 10.O-O O-O 11.Qc2 Rac8 12.a3 Bh5 13.Rae1 Bg6 14.Bxg6 hxg6 15.Qd3 Nd7 1/2-1/2
2026.07.11 Marshall Summer Inv IMB
3471614 GM Barbosa, O PHI (2367) CM Hoffman, Luc (2182) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Bd6 7.Bd3 O-O 8.Nf3 Re8 9.Qc2 h6 10.Bh4 a5 11.O-O Na6 12.a3 Nc7 13.e4 dxe4 14.Nxe4 Be7 15.Nc5 Ncd5 16.Rfe1 Nd7 17.Bh7+ Kh8 18.Nxd7 Bxd7 19.Ne5 Rf8 20.Bg3 Be8 21.Be4 Nf6 22.Bf3 Nd5 23.Qb3 Ra7 24.Nd3 a4 25.Qc2 Bd6 26.Rac1 Ra8 27.Bxd6 Qxd6 28.Nc5 Nb6 29.Qc3 Qc7 30.Qb4 Rg8 31.d5 Nxd5 32.Qxb7 Qxb7 33.Nxb7 Rb8 34.Nd6 Rd8 35.Nxe8 Rgxe8 36.Rxe8+ Rxe8 37.Kf1 Nf4 38.Bxc6 Rb8 39.Rc2 Nd3 40.Bxa4 Nxb2 41.Bd7 Rb7 42.Bc6 Rb3 43.Bd5 1-0
2026.07.10 Marshall Summer Inv IMB
3471605 GM Barbosa, O PHI (2367) GM Paragua, M (2403) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5 7.e3 e6 8.Bd3 Bxd3 9.Qxd3 Bd6 10.Bxd6 Qxd6 11.O-O O-O 12.Rfe1 Rfe8 13.Ne2 Ne7 14.h3 g6 15.Nd2 Nd7 16.Rac1 Rac8 1/2-1/2
2026.07.09 Marshall Summer Inv IMB
3471595 CM Miller, Rachel (2010) GM Barbosa, O PHI (2367) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 a6 6.Bf1 d5 7.exd5 Nxd5 8.c4 Nf6 9.b3 Be7 10.Bb2 O-O 11.d4 cxd4 12.Nxd4 Bd7 13.Nc3 Nxd4 14.Qxd4 Bc6 15.Ne2 Qa5 16.Qh4 Rfd8 17.Nd4 Be8 18.Nf3 Qf5 19.h3 h6 20.Ne5 Rd2 21.Bc3 Nd5 22.Qg3 Nxc3 23.Qxc3 Qxf2+ 24.Kh1 Rad8 25.a4 Bc5 26.Nf3 Bc6 27.Be2 Rxe2 28.Rxe2 Qxe2 0-1
2026.07.09 Marshall Summer Inv IMB
3471596 GM Barbosa, O PHI (2367) Titus, Andrew (2239) 0-1
1.d4 d5 2.c4 e6 3.Nf3 a6 4.g3 dxc4 5.Bg2 b5 6.Ne5 c6 7.a4 Bb7 8.O-O Nf6 9.Nc3 Nd5 10.e4 Nxc3 11.bxc3 Nd7 12.f4 Bd6 13.Rb1 Qc7 14.Ng4 Nb6 15.axb5 cxb5 16.f5 O-O-O 17.f6 g6 18.Bh6 Rhe8 19.Qc2 e5 20.Kh1 Nd7 21.Ra1 Qb6 22.Be3 Qc6 23.Nh6 Rf8 24.Ra5 Bc7 25.Ra3 Rde8 26.Bg5 Qd6 27.Raa1 exd4 28.cxd4 Qxd4 29.Rfe1 Nxf6 30.Rad1 Qb6 31.e5 Rxe5 32.Rxe5 Bxe5 33.Re1 Nd7 34.Ng4 f6 35.Bh6 Re8 36.h4 f5 37.Ne3 Bxg3 38.Rd1 Bc7 39.Nd5 Bxd5 40.Bxd5 Nf6 41.Bf3 Ne4 42.Kg2 Qf6 43.Qa2 Nc3 44.Qf2 Nxd1 45.Qa7 Qb6 46.Qa8+ Kd7 0-1
2026.07.08 Marshall Summer Inv IMB
3471584 Wongso, Steve (2227) GM Barbosa, O PHI (2367) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 e6 6.a4 Nf6 7.Be2 Qc7 8.O-O Nc6 9.Be3 Be7 10.f4 O-O 11.Bf3 Re8 12.g4 Nxd4 13.Bxd4 e5 14.Be3 exf4 15.Bxf4 Be6 16.g5 Nd7 17.Nd5 Bxd5 18.Qxd5 Bf8 19.Rad1 Ne5 20.Bg2 Rac8 21.b3 Ng6 22.Bg3 Ne5 23.c4 Qe7 24.h4 Rc5 25.Qd4 Qe6 26.Kh2 h6 27.Bh3 Qg6 28.gxh6 Qxh6 29.Qd2 Qh5 30.Qf4 b5 31.axb5 axb5 32.Rd5 Rxd5 33.cxd5 g6 34.Qf2 Bg7 35.Kg2 Re7 36.Bxe5 Qxe5 37.Re1 Rc7 38.Re3 Qa1 39.Rf3 Bd4 40.Qf1 Rc1 0-1
2026.07.08 Marshall Summer Inv IMB
3471587 GM Barbosa, O PHI (2367) FM Lyutsinger, Iren (2258) 0-1
1.d4 Nf6 2.Bg5 c5 3.d5 Ne4 4.Bf4 Qb6 5.Nd2 d6 6.Nxe4 Qb4+ 7.c3 Qxe4 8.e3 e5 9.dxe6 Qxe6 10.Nf3 Be7 11.Ng5 Bxg5 12.Bxg5 O-O 13.Be2 Bd7 14.Bf4 d5 15.O-O Bc6 16.b4 b6 17.a4 a5 18.b5 Bb7 19.c4 Nd7 20.cxd5 Bxd5 21.Qc1 Rfd8 22.Rd1 Nf6 23.Qb2 Rd7 24.Qe5 Rad8 25.Qxe6 fxe6 26.Rd3 Be4 27.Rxd7 Rxd7 28.Rd1 Bc2 29.Rxd7 Nxd7 30.Bf3 e5 31.Bg3 Kf7 32.Bc6 Ke6 33.Bh4 Nf6 34.Kf1 Bxa4 35.Ke2 Bb3 36.e4 a4 37.f3 a3 38.Be1 Ng8 39.g3 Ne7 40.Be8 Nc8 41.f4 Nd6 42.Bc6 Bc4+ 43.Ke3 Nxb5 44.Bxb5 Bxb5 45.Bc3 exf4+ 46.gxf4 g6 47.Bg7 Bf1 48.Kd2 b5 49.Kc2 Kd7 50.f5 gxf5 51.exf5 b4 52.Kb3 Kc6 53.f6 Kb5 54.f7 Bc4+ 55.Kc2 Bxf7 0-1
2026.07.07 Marshall Summer Inv IMB
3471578 GM Barbosa, O PHI (2367) FM Venkatesh, Narayan (2270) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 h6 8.Bh4 c6 9.Nge2 Ne8 10.Bg3 Nd6 11.Qc2 Nd7 12.O-O a5 13.f3 b5 14.e4 b4 15.Na4 Ba6 16.Bxa6 Rxa6 17.e5 Nb5 18.Bf2 c5 19.dxc5 Nxe5 20.Rad1 Nc6 21.Nb6 d4 22.Qc4 Rxb6 23.cxb6 Qxb6 24.Ng3 Rd8 25.Rfe1 Nd6 26.Qd3 Nb7 27.Ne4 a4 28.f4 b3 29.a3 Nba5 30.Rc1 Bf8 31.Ng3 Qb8 32.Qe4 Qd6 33.Red1 g6 34.Qf3 f5 35.Qd3 Qd5 36.Nf1 Bg7 37.Nd2 Kh7 38.Re1 Qd7 39.h4 Ne7 40.Qa6 Nb7 41.h5 Nd6 42.Bh4 Re8 43.Bxe7 Rxe7 44.hxg6+ Kxg6 45.Nc4 d3 46.Rxe7 Qxe7 47.Qxd6+ Qxd6 48.Nxd6 Bxb2 49.Rc6 Kh5 50.Nc4 Bc1 51.Kf1 Kg4 52.Ra6 h5 53.Rxa4 h4 54.Ne5+ Kg3 55.Nxd3 b2 56.Rb4 b1=Q 57.Rxb1 Bxa3 58.Rb6 Be7 59.Rg6+ Kh2 60.Ne5 h3 61.Nf3+ Kh1 62.Rh6 1-0
2026.02.16 NY IMA President's Day
2191517 IM George, Kevin (2345) GM Barbosa, O PHI (2373) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.c4 e6 6.Nc3 Ne7 7.Nge2 dxc4 8.Ng3 Bg6 9.Bg5 Qb6 10.Bxc4 Qxb2 11.Nce4 Nf5 12.O-O Qb4 13.Qd3 b5 14.Bb3 Nd7 15.Nxf5 Bxf5 16.Bd2 Qa3 17.Qf3 Be7 18.Ng3 Bg6 19.Qxc6 Rd8 20.Qxb5 O-O 21.Bc1 Qb4 22.Qxb4 Bxb4 23.Bg5 Rc8 24.f4 Bc2 25.f5 Bxb3 26.axb3 Rc3 27.Ne4 Rd3 28.fxe6 fxe6 29.Rfd1 Rxd1+ 30.Rxd1 Rb8 31.Rc1 Ba5 32.Rc6 Rb4 33.Rc8+ Kh7 34.Bd2 Rb5 35.Bxa5 Rxa5 36.Ng5+ Kg6 37.Nxe6 Nb6 38.Rc7 Nd5 39.Rd7 Kf5 40.Nxg7+ Kg4 41.Rxd5 Rxd5 42.e6 1-0
2026.02.16 NY IMA President's Day
2191520 GM Barbosa, O PHI (2373) Goodrich, Elliott (2113) 1/2-1/2
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 b6 6.Bg2 Bb7 7.O-O c5 8.Nc3 d5 9.Nxd5 Nxd5 10.Bxg7 Kxg7 11.cxd5 Qxd5 12.d4 cxd4 13.Qxd4+ Qxd4 14.Nxd4 Bxg2 15.Kxg2 Nd7 16.Rac1 1/2-1/2
2026.02.15 NY IMA President's Day
2185346 FM Colas, Joshua (2282) GM Barbosa, O PHI (2373) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.d4 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.Qc2 c6 8.O-O Nbd7 9.b3 b6 10.Bf4 Bb7 11.Nc3 Rc8 12.e4 dxe4 13.Nxe4 Nxe4 14.Qxe4 Nf6 15.Qe2 c5 1/2-1/2
2026.02.15 NY IMA President's Day
2185351 GM Barbosa, O PHI (2373) FM Venkatesh, Narayan (2259) 1-0
1.Nf3 d5 2.g3 Bg4 3.Bg2 e6 4.c4 c6 5.Qb3 Qb6 6.d3 Nf6 7.Be3 Qxb3 8.axb3 Nbd7 9.Nbd2 a6 10.h3 Bxf3 11.Nxf3 Bb4+ 12.Bd2 Bxd2+ 13.Nxd2 Ke7 14.f4 Ne8 15.Kf2 Nd6 16.b4 Rad8 17.Rhd1 h5 18.e4 dxe4 19.dxe4 e5 20.c5 Nb5 21.Nc4 f6 22.h4 g5 23.hxg5 fxg5 24.fxe5 Ke6 25.Bf3 g4 26.Be2 Nxe5 27.Rxd8 Rxd8 28.Rh1 Nxc4 29.Bxc4+ Kf6 30.Ke3 Kg6 31.e5 Kg5 32.Bf7 Rh8 33.e6 Nc7 34.Ke4 h4 35.Ke5 Nd5 36.b3 Ne7 37.Rh2 Rh6 38.gxh4+ Rxh4 39.Rg2 Rh1 40.Kd6 Nf5+ 41.Kc7 Rb1 42.e7 Nxe7 43.Be6 Nf5 44.Kxb7 Ne3 45.Re2 Kf4 46.Kxc6 g3 47.Kb7 g2 48.Rxg2 Nxg2 49.c6 Ne3 50.c7 Rc1 51.Bc4 Nf5 52.Kxa6 Ne7 53.Kb6 Ke5 54.Kc5 Nc8 55.b5 Nd6 56.b6 Nb7+ 57.Kb4 Nd6 58.b7 1-0
2026.02.14 NY IMA President's Day
2185335 Anatol, Luke Leon Robin (2114) GM Barbosa, O PHI (2373) 1/2-1/2
1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.c4 O-O 6.b3 b6 7.Bb2 Bb7 8.cxd5 Nxd5 9.Nc3 c5 10.Rc1 Nd7 11.d4 Rc8 12.e3 Nxc3 13.Bxc3 Be4 14.Qd2 Nf6 15.dxc5 Rxc5 16.Qxd8 Rxd8 17.Bd4 Rcc8 18.Ne5 Ba3 19.Rxc8 Rxc8 20.Nc4 Bxg2 1/2-1/2
2026.02.14 NY IMA President's Day
2185342 GM Barbosa, O PHI (2373) Weisz, Bryan (2116) 1-0
1.Nf3 g6 2.g3 Bg7 3.c4 Nf6 4.Bg2 O-O 5.O-O d5 6.cxd5 Nxd5 7.d4 Nb6 8.Nc3 Nc6 9.e3 Re8 10.Qe2 e5 11.dxe5 Nxe5 12.Nxe5 Bxe5 13.e4 h5 14.f4 Bxc3 15.bxc3 Qe7 16.Be3 Nd5 17.Bd4 Nxc3 18.Bxc3 Qc5+ 19.Qf2 Qxc3 20.Rac1 Qa5 21.f5 Qb6 22.Rc5 gxf5 23.Kh1 Bd7 24.exf5 Re2 25.Qxe2 Qxc5 26.Qxh5 Bc6 27.Qg5+ Kf8 28.Rc1 Bxg2+ 29.Kxg2 Qd5+ 30.Kh3 c6 31.Re1 Rd8 32.Qf6 Kg8 33.Qg5+ Kf8 34.Qf6 Kg8 35.Re3 Qd1 36.Re4 Qd3 37.Qg5+ Kf8 38.Qh6+ 1-0
2026.02.13 NY IMA President's Day
2185324 Pang, Qi (2095) GM Barbosa, O PHI (2373) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2 b6 9.e4 Bb7 10.e5 Ne8 11.cxd5 cxd5 12.h4 Rc8 13.Qd3 Nc7 14.Re1 a5 15.h5 Ba6 16.Qe3 b5 17.h6 g6 18.Nf1 b4 19.N1h2 Nb5 20.Bf1 Qb6 21.Ng4 Na7 22.Bxa6 Qxa6 23.Bd2 Rc2 24.Qb3 Rfc8 25.Bg5 Bf8 26.Rac1 Rxc1 27.Bxc1 a4 28.Qd1 Nc6 29.Bg5 a3 30.bxa3 Qxa3 31.Qb3 Qa6 32.Rc1 Qe2 33.Kg2 Qe4 34.Qa4 Nxd4 35.Rxc8 Qxf3+ 36.Kg1 Ne2+ 37.Kh2 Qxg4 38.Qxd7 Qxg5 39.Rxf8+ Kxf8 40.Qc8+ Ke7 41.Qc7+ Ke8 42.Qc6+ Ke7 43.Qc7+ Ke8 44.Qc6+ Ke7 1/2-1/2
2026.02.13 NY IMA President's Day
2185333 GM Barbosa, O PHI (2373) FM Ma, W (2324) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Na5 9.b3 b5 10.Nd5 c5 11.Rc1 bxc4 12.bxc4 Rb8 13.Nec3 Nd7 14.dxc5 Nxc5 15.Be2 e6 16.Nf4 Be5 17.O-O Qf6 18.Kh1 Bb7 19.Nh3 Rfc8 20.Bg5 Qh8 21.Nf2 h5 22.Ncd1 Nc6 23.f4 Bg7 24.f5 Be5 25.f6 Nd7 26.Nd3 Bd4 27.Qf4 Nce5 28.Nxe5 Bxe5 29.Qe3 Rc7 30.c5 Rxc5 31.Rxc5 Nxc5 32.Nf2 Rc8 33.Nd3 Nxd3 34.Bxd3 Rc5 35.Rb1 Bc8 36.Rf1 Kh7 37.Be2 Rc3 38.Qa7 Qe8 39.Bd2 Ra3 40.Bb5 Qg8 41.Bc4 Ra4 42.Qe3 g5 43.Bb3 Ra3 44.Rc1 Bxf6 45.e5 Rxb3 46.Qxb3 Bxe5 47.Qc2+ 1-0
2026.02.12 NY IMA President's Day
2185323 IM Kaczur, F (2469) GM Barbosa, O PHI (2373) 1/2-1/2
1.c4 e6 2.Nf3 Nf6 3.Nc3 d5 4.d4 c6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.O-O Re8 9.b3 b6 10.Bb2 Bb7 11.Rad1 Qe7 12.h3 Rad8 13.e4 Nxe4 14.Nxe4 dxe4 15.Qxe4 Nf6 16.Qe3 c5 17.Ne5 cxd4 1/2-1/2
2026.01.19 NY Marshall Winter IM D
2167191 WIM Munkhzul, Davaakhuu (2124) GM Barbosa, O PHI (2396) 1/2-1/2
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.d4 dxe4 7.Qe3 Nbd7 8.Nxe4 Nxe4 9.Qxe4 Nf6 10.Qd3 e6 11.Be2 Bd6 12.O-O Qc7 13.c3 Rd8 14.Qf3 O-O 15.Bg5 Be7 16.Bxf6 Bxf6 1/2-1/2
2026.01.19 NY Marshall Winter IM D
2167198 GM Barbosa, O PHI (2396) FM Singh, Hersh (2185) 1-0
1.Nf3 d5 2.g3 Bg4 3.Bg2 Nd7 4.d4 e6 5.O-O Bd6 6.c4 c6 7.Qb3 Qb6 8.Nc3 Ne7 9.e4 O-O 10.Be3 h6 11.Qc2 Qa6 12.Nd2 dxc4 13.h3 Bh5 14.g4 Bg6 15.f4 f5 16.gxf5 exf5 17.e5 Bb4 18.Kh2 Bf7 19.Rf3 Nb6 20.Rg1 Kh8 21.Rg3 Rg8 22.Nf3 Bxc3 23.bxc3 Raf8 24.Nh4 Be8 25.Bc1 Nbd5 26.Bxd5 cxd5 27.a4 Bxa4 28.Qg2 g5 29.fxg5 f4 30.Rg4 h5 31.Rxf4 Rxf4 32.Bxf4 Ng6 33.Qf3 Nxh4 34.Qxh5+ Kg7 35.e6 Nf3+ 36.Qxf3 Qxe6 37.g6 Qe4 38.Be5+ Kh6 39.Qf7 Rxg6 40.Bf4+ Kh5 41.Qh7+ 1-0
2026.01.18 NY Marshall Winter IM D
2160456 IM Bilych, Oleksii (2449) GM Barbosa, O PHI (2396) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O Nd7 7.c3 c5 8.Na3 Nc6 9.Nc2 Be7 10.Nfe1 Qb6 11.Bd3 Bg6 12.b4 cxd4 13.cxd4 Rc8 14.a3 O-O 15.Be3 Qd8 16.g3 Nb6 17.h4 Nc4 18.h5 Nb2 19.Qe2 Bxd3 20.Nxd3 Nxd3 21.Qxd3 Nb8 22.h6 g6 23.Bd2 Bg5 24.Kg2 Bxd2 25.Qxd2 Qc7 26.Rac1 Qc3 27.Qf4 f5 28.exf6 Qc7 29.Qxc7 Rxc7 30.Ne3 Rfc8 31.Rxc7 Rxc7 32.g4 g5 33.f4 gxf4 34.Rxf4 Kf7 35.g5 Kg6 36.Ng4 Kxg5 37.f7 Nd7 38.Ne5 Nf8 39.Rg4+ Kf6 40.Rg3 Rc2+ 41.Kh3 Rd2 42.Rf3+ Ke7 43.Rf4 Ra2 44.Kg4 a6 45.Kg5 Rxa3 46.Rf1 Rg3+ 47.Kf4 Rc3 48.Ra1 Rc8 49.b5 Kf6 50.bxa6 bxa6 51.Kg4 a5 52.Rxa5 Rb8 53.Ra1 Rc8 54.Rb1 Ra8 55.Rc1 Ra4 56.Rf1+ Ke7 57.Kg5 Ra2 58.Rb1 Rg2+ 59.Kh5 Rh2+ 60.Kg4 Rg2+ 61.Kf3 Rg5 62.Rb8 Rxe5 63.dxe5 Kxf7 64.Kg4 Nd7 65.Rb7 Ke7 66.Kf4 Ke8 67.Ra7 Ke7 68.Kg5 Ke8 69.Kf4 Ke7 70.Ra1 Nc5 71.Ra3 Kf7 72.Rg3 Kf8 73.Rg7 Nd3+ 74.Kg5 Nxe5 75.Kf6 Nd3 76.Rf7+ Ke8 77.Rxh7 1-0
2026.01.18 NY Marshall Winter IM D
2160465 GM Barbosa, O PHI (2396) Nasta, Kiren Vivek (2089) 1-0
1.Nf3 Nf6 2.c4 c5 3.e3 g6 4.d4 cxd4 5.exd4 Bg7 6.Nc3 d5 7.Bg5 O-O 8.Bxf6 Bxf6 9.cxd5 Bg4 10.Be2 Qb6 11.O-O Bxf3 12.Bxf3 Qxb2 13.Qd3 Rc8 14.Ne2 Qb6 15.Rfb1 Qd6 16.Rb4 b6 17.Rxb6 Na6 18.Rb7 Nb4 19.Nc3 Bxd4 20.Qd2 Qa6 21.Nb5 Qxb7 22.Nxd4 Rab8 23.Rb1 Rc5 24.a3 Rc4 25.h4 Qb6 26.Nc6 Rc2 27.Qe1 Rxf2 28.Kh1 Re8 29.axb4 Rc2 30.Qe4 Rd2 31.Rf1 e5 32.Qe1 Rc2 33.Be4 Rc4 34.Qe2 Rc3 35.d6 Rxc6 36.Qf3 Qd8 37.Qxf7+ Kh8 38.Bxc6 Qxh4+ 39.Kg1 Qd4+ 40.Qf2 1-0
2026.01.17 NY Marshall Winter IM D
2160447 GM Barbosa, O PHI (2396) GM Paragua, M (2403) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 e6 5.d4 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Bb2 b6 9.Be2 Bb7 10.O-O Re8 11.Rad1 Qe7 12.Rfe1 Rac8 13.h3 h6 14.Bf1 Ba3 15.Bxa3 Qxa3 16.Qc1 Qxc1 1/2-1/2
2026.01.17 NY Marshall Winter IM D
2160455 Shangin, Lev (2185) GM Barbosa, O PHI (2396) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O Be7 9.Qe2 cxd4 10.exd4 O-O 11.Rd1 Nb4 12.Bg5 Bd7 13.Ne5 Bc6 14.Nxc6 bxc6 15.Rac1 Rb8 16.Bf4 Bd6 1/2-1/2
2026.01.16 NY Marshall Winter IM D
2160444 FM Adamson, R (2188) GM Barbosa, O PHI (2396) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be2 Bb4 8.Nc2 Be7 9.O-O d6 10.f4 b6 11.Qd3 Bb7 12.b4 Nbd7 13.Bb2 Rc8 14.Rac1 O-O 15.a3 Rfd8 16.Ne3 Qb8 17.Bf3 d5 18.exd5 Qxf4 19.Qe2 Ne5 20.Bg4 Qg5 21.Bh3 Rd6 22.Nf5 exf5 23.Rxf5 Nf3+ 24.Rxf3 Re8 25.Rf5 Qh4 26.Re5 Rdd8 27.Qf2 Qxc4 28.Na4 Qb3 29.Nxb6 Bxd5 30.Re3 Ne4 31.Qe2 Qa2 32.Nxd5 Qxd5 33.Rxe4 Bc5+ 34.Rxc5 Qxe4 35.Qxe4 Rxe4 36.Rc8 Ree8 37.Rc2 h5 38.g3 h4 39.gxh4 Re1+ 40.Kf2 Red1 41.Re2 g6 42.Bf6 R8d2 43.Bf1 Kf8 44.Bc3 Rd3 45.Rc2 Rd5 46.Bxa6 Rh1 47.Kg2 Rdd1 48.Bf6 Rhg1+ 49.Kf2 Rc1 50.Rd2 Rgd1 51.Rxd1 Rxd1 52.b5 1-0
2026.01.15 NY Marshall Winter IM D
2160438 GM Barbosa, O PHI (2396) FM Latorre, Vincent (2301) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.c4 c5 5.cxd5 Qxd5 6.Nf3 cxd4 7.Nc3 Qa5 8.Nxd4 e6 9.Rc1 a6 10.g3 Be7 11.Nb3 Qd8 12.Qxd8+ Bxd8 13.Bg2 Nd7 14.O-O Rb8 15.Rfd1 Be7 16.Ne4 Ne5 17.Rc7 f5 18.Nd6+ Bxd6 19.Rxd6 Nd7 20.Bxb7 Ke7 21.Rd2 Rxb7 22.Rdxd7+ Bxd7 23.Rxb7 Rc8 24.f4 Rc2 25.Nd4 Rd2 26.Nc6+ Kd6 27.Ne5 Bb5 28.Rxf7 Rxb2 29.Rxh7 Kd5 30.h4 Bxe2 31.h5 Ke4 32.h6 Bg4 33.Rd7 Rb1+ 34.Kf2 Rb2+ 35.Ke1 Rh2 36.h7 Ke3 37.Nc4+ Kf3 38.Nd2+ Kg2 39.Nf1 Rh5 40.Rd2+ Kf3 41.Rf2+ Ke4 42.Rh2 Bh3 43.Nd2+ Ke3 44.Re2+ Kd3 45.Rxe6 Rxh7 46.Nf3 Rb7 47.Rxa6 Rb1+ 48.Kf2 Rf1# 0-1
2026.01.14 NY Marshall Winter IM D
2160433 Goodrich, Elliott (2165) GM Barbosa, O PHI (2396) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be2 Bb4 8.Nc2 Be7 9.O-O O-O 10.Be3 d6 11.Qd2 b6 12.Rfd1 Bb7 13.f3 Nbd7 14.Bf1 Rac8 15.Qf2 Rfe8 16.Rac1 Qb8 17.Na3 h5 18.Kh1 Ba8 19.Na4 d5 20.exd5 exd5 21.Nxb6 Nxb6 22.Bxb6 Bd6 23.Ba7 Qc7 24.Bb6 Qb8 25.Ba7 Qc7 26.Bb6 Qb8 1/2-1/2
2025.12.21 109th Edward Lasker Mem
2131622 GM Tang, Andrew (2548) GM Barbosa, O PHI (2405) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Nbd2 b6 6.c3 O-O 7.h4 c5 8.Ne5 Qc7 9.h5 Nc6 10.h6 g6 11.Nxc6 Qxc6 12.Qf3 Ne4 13.Nxe4 dxe4 14.Qg3 Be7 15.dxc5 Rd8 16.Bd6 Bxd6 17.cxd6 Qxd6 18.Qxd6 Rxd6 19.Rd1 Rxd1+ 20.Kxd1 Kf8 21.Kc2 Ke7 22.Bb5 f5 23.Bc6 Rb8 24.Rd1 e5 25.c4 Be6 26.Kc3 Rc8 27.Bb5 g5 28.a4 a5 29.b4 f4 30.g3 f3 31.Ba6 Rc6 32.Bb5 Rc8 33.Rd2 Rc7 34.Kb3 Rc8 35.Kc3 Rc7 36.Kb2 Rc8 37.c5 bxc5 38.bxa5 Ra8 39.a6 Ra7 40.Ka3 Ra8 41.a5 Ra7 42.Ka4 Rc7 43.a7 Rxa7 44.a6 c4 45.Ka5 c3 46.Rc2 Rc7 47.Kb6 Kd6 48.Rc1 c2 49.Ba4 Rc4 50.Bxc2 Bd5 51.a7 Rc6+ 52.Kb5 Rc5+ 53.Kb4 Rc4+ 54.Kb5 Rc5+ 55.Kb4 Rc4+ 1/2-1/2
2025.12.21 109th Edward Lasker Mem
2131638 GM Barbosa, O PHI (2405) IM George, Kevin (2309) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 e6 5.Bd3 dxc4 6.Bxc4 Nbd7 7.Nbd2 Bd6 8.Bd3 c5 9.Nc4 Be7 10.O-O O-O 11.e4 cxd4 12.e5 Nd5 13.Nxd4 N5b6 14.Bf4 Nxc4 15.Bxc4 Nb6 16.Bd3 Nd5 17.Bg3 Bd7 18.Be4 Qb6 19.Qg4 Rad8 20.Rad1 Qxb2 21.Bh4 Qa3 22.Rd3 Qc5 23.Nb3 Qa3 24.Nd4 Qc5 25.Nb3 Qb4 26.a3 Qxa3 27.Bxh7+ Kxh7 28.Bf6 Nxf6 29.exf6 Bxf6 30.Rh3+ Kg8 31.Qh5 Bh4 32.Nc5 Qxh3 33.gxh3 Be7 34.Ne4 Bc6 35.Ng5 Bxg5 36.Qxg5 Rd5 37.Qe3 a5 38.h4 Rfd8 39.h3 Rd3 40.Qb6 R8d4 41.Rc1 Rxh3 42.Rxc6 Rg4+ 43.Kf1 bxc6 44.Qxc6 Rf4 45.Qa8+ Kh7 46.Qxa5 Rhxh4 47.Qg5 Rhg4 48.Qh5+ Kg8 49.Qe5 Rf5 50.Qb8+ Kh7 51.Qh2+ Kg6 52.Qh3 Rgf4 53.Ke1 Rxf2 54.Qg3+ Kf6 55.Qh4+ g5 56.Qd4+ Kg6 57.Qh8 R2f4 58.Qg8+ Kh5 59.Qh8+ Kg4 60.Ke2 Kg3 61.Qc3+ Kg2 62.Qc6+ Rf3 63.Qe4 Rf4 64.Qb7 g4 65.Qa8 f5 66.Qc6 g3 67.Qb7 Re4+ 68.Kd2 Rfe3 69.Qh7 f4 0-1
2025.12.20 109th Edward Lasker Mem
2131599 Aadit, Bhatia (2081) GM Barbosa, O PHI (2405) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.Re1 Nf6 7.c4 g6 8.Nc3 Bg7 9.a3 O-O 10.Rb1 Ng4 11.d3 Rab8 12.Ng5 Nd4 13.h3 Ne5 14.f4 Nec6 15.f5 e6 16.Rf1 exf5 17.Nd5 f6 18.exf5 fxg5 19.f6 Bh8 20.Bxg5 Ne6 21.Bh4 Nc7 22.Ne3 Ne5 23.d4 cxd4 24.Qxd4 Qe6 25.Qxa7 h6 26.Rbe1 g5 27.Bg3 Bxf6 28.Ng4 Bg7 29.Rxf8+ Rxf8 30.c5 Qb3 31.Bxe5 dxe5 32.c6 h5 33.Nxe5 Qg3 34.Qe3 Qxe3+ 35.Rxe3 bxc6 36.Nxc6 Bxb2 37.Rb3 Bc1 38.Rc3 Bf4 39.Rd3 h4 40.Rd8 Be3+ 41.Kh2 Bc5 42.a4 Rxd8 43.Nxd8 Kf8 44.Kh1 Ke7 45.Nc6+ Kd6 46.Nd8 Kd5 47.Nf7 Be7 48.Nh6 Ke4 49.Kg1 Bc5+ 50.Kh1 Ne6 51.Nf7 Bb6 52.Nd6+ Kd3 53.Nf5 Ke2 54.Nh6 Nc5 55.Nf7 Ne4 56.a5 Bxa5 57.Nh6 Bb6 58.Nf5 Kf1 59.g4 Nf2+ 0-1
2025.12.20 109th Edward Lasker Mem
2131611 GM Barbosa, O PHI (2405) Anatol, Luke Leon Robin (2121) 1-0
1.Nf3 c5 2.c4 Nf6 3.Nc3 Nc6 4.g3 d6 5.Bg2 g6 6.d4 cxd4 7.Nxd4 Bd7 8.O-O Bg7 9.Nc2 Qc8 10.Nd5 h5 11.h4 Ne5 12.Nce3 Bc6 13.Qb3 Rb8 14.a4 e6 15.Bh3 Nfg4 16.Nc3 O-O 17.Rd1 Rd8 18.f4 Nd7 19.Nxg4 hxg4 20.Bxg4 Nc5 21.Qc2 a6 22.Be3 b5 23.axb5 axb5 24.cxb5 Bxb5 25.Nxb5 Rxb5 26.Ra2 Qb8 27.Bf3 Rc8 28.Ra8 1-0
2025.12.18 109th Edward Lasker Mem
2131554 GM Barbosa, O PHI (2405) Podavonov, Alisher (2080) 0-1
1.c4 e6 2.Nf3 d5 3.e3 Nf6 4.Nc3 Be7 5.b3 O-O 6.Bb2 c5 7.cxd5 Nxd5 8.Qc2 Nc6 9.a3 b6 10.h4 Nxc3 11.Bxc3 f5 12.Rd1 Bd7 13.Bc4 Bf6 14.g4 Kh8 15.g5 Bxc3 16.Qxc3 e5 17.g6 Qf6 18.gxh7 Be6 19.Bxe6 Qxe6 20.h5 Nd4 21.Nh4 Kxh7 22.Qc4 Qc6 23.Rh3 b5 24.Qc3 Qe6 25.Qxc5 Rfc8 0-1
2025.10.26 NJ Int. GM Inv 2025
2082434 GM Tang, Andrew (2548) GM Barbosa, O PHI (2395) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Nbd2 b6 6.c3 O-O 7.Ne5 c5 8.h4 Qc7 9.h5 Nfd7 10.h6 g6 11.Ndf3 Nc6 12.Nxc6 Qxc6 13.Bd3 Qc7 14.Bxd6 Qxd6 15.Qe2 Bb7 16.Rd1 Rad8 17.Bb5 Bc6 18.Bxc6 Qxc6 19.O-O Nf6 20.Ng5 Qb7 21.Rd2 Qe7 22.Rfd1 Ne8 23.Qg4 Nd6 24.dxc5 bxc5 25.b3 Rfe8 26.c4 f6 27.Nh3 Ne4 28.Rd3 f5 29.Qe2 d4 30.Qb2 e5 31.b4 Nc3 32.Re1 Qb7 33.a3 a5 34.b5 Ne4 35.Qc2 Nc3 36.exd4 exd4 37.Rxe8+ Rxe8 38.Rxc3 dxc3 39.Qxc3 Qe7 40.Qb3 Qd6 41.Qc3 Qe7 42.Qd3 Rd8 43.Qc3 g5 44.g3 Rd1+ 45.Kh2 Qb7 46.f3 Qe7 47.Nf2 Rd6 48.Qxa5 Qb7 49.Qe1 Kf7 50.Qe5 Qxf3 51.Qxd6 Qxf2+ 52.Kh1 Qf1+ 53.Kh2 Qf2+ 54.Kh1 Qf1+ 1/2-1/2
2025.10.26 NJ Int. GM Inv 2025
2082441 GM Barbosa, O PHI (2395) GM Dlugy, M (2496) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.dxc5 Qxd1 8.Rxd1 Bxc5 9.Be2 O-O 10.b3 Nbd7 11.Bb2 b6 12.Nbd2 Bb7 13.Rac1 Rfd8 1/2-1/2
2025.10.25 NJ Int. GM Inv 2025
2082423 GM Rohde, M (2237) GM Barbosa, O PHI (2395) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.Nf3 e6 6.cxd4 d6 7.Bc4 Be7 8.O-O O-O 9.Qe2 Bd7 10.Nc3 Nxc3 11.bxc3 Bc6 12.Bf4 Qc7 13.Bd3 Nd7 14.Rfe1 g6 15.Be4 Rac8 16.c4 Bxe4 17.Qxe4 dxe5 18.Nxe5 Nxe5 19.Bxe5 Qc6 20.c5 Qxe4 21.Rxe4 b6 22.cxb6 axb6 23.Re2 b5 24.Bf4 Rc4 25.Be3 Ra8 26.Rb2 b4 27.Kf1 f5 28.Rc1 Rxc1+ 29.Bxc1 Rd8 30.Be3 g5 31.f3 h5 32.Ke2 g4 33.Bf2 Kf7 34.Ke1 Bd6 35.Ke2 Ra8 36.h3 gxh3 37.gxh3 Ke7 38.Be1 Ra4 39.Bd2 Kd7 40.Kd3 Ra3+ 41.Ke2 Kc6 42.Bxb4 Bxb4 43.Rxb4 Kd5 44.Rb5+ Kxd4 45.Rb4+ Ke5 46.Rh4 Rxa2+ 47.Ke3 Ra3+ 48.Kf2 Ra2+ 49.Ke3 f4+ 50.Kd3 Ra3+ 51.Ke2 Ra1 52.Kf2 Ra2+ 53.Kf1 Ra7 54.Rxh5+ Kd4 55.Rb5 Ra2 56.Rb4+ Ke5 57.Rb5+ Kf6 58.Kg1 Re2 59.Kf1 Rh2 60.Rh5 e5 61.Kg1 Rc2 62.Kf1 Ke6 63.Rh8 Rh2 64.Kg1 Ra2 65.Rf8 Re2 66.Rg8 Kf6 67.Rg4 Ra2 68.Rg8 Ra7 69.Kf2 Rd7 70.Ra8 Rg7 71.Ra6+ Kf5 72.Rh6 Rb7 73.Rh5+ Kf6 74.Rh6+ Kg5 75.Rh8 Rb2+ 76.Kg1 Rd2 77.Rh7 Rd8 78.Kg2 Rg8 79.Kf2 Kg6 80.Re7 Kf6 81.Rh7 Rb8 82.Rh5 Ke6 83.Rh7 Rb2+ 84.Kg1 e4 85.fxe4 Ke5 0-1
2025.10.25 NJ Int. GM Inv 2025
2082432 GM Barbosa, O PHI (2395) GM Fedorowicz, J (2313) 1/2-1/2
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.h3 e5 7.d5 Nh5 8.g3 f5 9.exf5 gxf5 10.Ng5 Nf6 11.g4 Qe8 12.gxf5 Bxf5 13.Rg1 Na6 14.Be3 Kh8 15.Rc1 h6 16.Nf3 Bh7 1/2-1/2
2025.10.24 NJ Int. GM Inv 2025
2082414 GM Barbosa, O PHI (2395) GM Lenderman, A (2462) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.dxc5 Bxc5 8.Qxd8+ Kxd8 9.Nbd2 Nbd7 10.Be2 b6 11.Nb3 Bd6 12.Rd1 Ke7 13.Nfd2 Bc7 14.Nc4 Ne5 15.Nxe5 Bxe5 16.Nd2 b5 17.a4 Bd7 18.Nf3 Bd6 19.axb5 axb5 20.Bd2 Ne4 21.Be1 e5 22.Nd2 Nxd2 1/2-1/2
2025.10.24 NJ Int. GM Inv 2025
2082422 GM Paragua, M (2413) GM Barbosa, O PHI (2395) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.cxd5 Bxf3 6.Qxf3 cxd5 7.Nc3 Nc6 8.Bd2 e6 9.Rc1 Rc8 10.Bd3 Be7 11.O-O O-O 12.Qe2 Qd7 13.a3 Rfd8 14.Rfd1 Qe8 15.Be1 Bd6 16.f4 Nd7 17.Rc2 Nb6 18.Rdc1 Ne7 19.Nb1 Rc6 20.Rxc6 Rc8 21.R1c5 Rxc6 22.Rxc6 1/2-1/2
2025.10.23 NJ Int. GM Inv 2025
2082405 GM Barbosa, O PHI (2395) GM Khamrakulov, D (2474) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.Nc3 d5 5.cxd5 cxd4 6.Qxd4 exd5 7.e4 Nc6 8.Bb5 Bd7 9.Bxc6 Bxc6 10.exd5 Bxd5 11.O-O Be7 12.Nxd5 Qxd5 13.Re1 Qxd4 14.Nxd4 O-O-O 15.Rxe7 Rxd4 16.Bg5 Rd7 17.Rc1+ Kd8 18.Bxf6 gxf6 1/2-1/2
2025.10.23 NJ Int. GM Inv 2025
2082411 GM Molner, M (2468) GM Barbosa, O PHI (2395) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Bd3 Bxd3 5.Qxd3 e6 6.Ne2 Qa5+ 7.c3 Qa6 8.Qd1 c5 9.O-O Nc6 10.Be3 Qb6 11.Nd2 cxd4 12.Nxd4 Nxd4 13.Bxd4 Qc6 14.Rc1 Ne7 15.c4 Nf5 16.cxd5 Qxd5 17.Nf3 Be7 18.Bc5 Qxd1 19.Rfxd1 b6 20.Bxe7 Nxe7 21.g3 Nd5 22.Ng5 O-O 23.Ne4 Rfd8 24.f4 Rd7 25.Kf2 Rad8 26.Kf3 Kf8 27.g4 Ke7 28.g5 f6 29.gxf6+ gxf6 30.exf6+ 1/2-1/2
2025.10.22 NJ Int. GM Inv 2025
2082400 GM Stripunsky, A (2486) GM Barbosa, O PHI (2395) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Nf3 Qa5+ 8.Nbd2 Qa6 9.c4 Nh6 10.O-O Nf5 11.b3 Be7 12.a4 Nd7 13.Ba3 Bxa3 14.Rxa3 O-O 15.Rb1 c5 16.dxc5 Nxc5 17.Qe2 Qc6 18.b4 Ne4 19.Nxe4 dxe4 20.Ng5 e3 21.fxe3 a5 22.Qxh5 Nh6 23.Qf3 Qxc4 24.Qe4 Qxe4 25.Nxe4 Ng4 26.b5 b6 27.Rc3 Nxe5 28.Kf1 Rfd8 29.Ke2 Rd5 30.Rbc1 Rad8 31.Rc8 Kf8 32.Rxd8+ Rxd8 33.Rc7 Rd7 34.Rc8+ Ke7 35.h5 Rd3 36.Rc7+ Kf8 37.Rc8+ Ke7 38.Rc7+ Kf8 1/2-1/2
2025.09.01 Marshall CC Labor Day GMA
1631356 FM Yu, Jennifer (2276) GM Barbosa, O PHI (2408) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.b3 Nbd7 6.Bd3 b6 7.Bb2 Bb7 8.Nc3 Bd6 9.O-O O-O 10.Qc2 Qe7 11.e4 dxc4 12.Bxc4 b5 13.Bd3 e5 14.Rad1 Rad8 15.Ne2 g6 16.h3 c5 17.d5 a6 18.Ng3 Rc8 19.Qd2 Kh8 20.Rc1 Rc7 21.Bc3 Nb6 22.Nh4 Ng8 23.f4 c4 24.Nhf5 gxf5 25.Nxf5 b4 26.Bxe5+ Bxe5 27.Nxe7 Bd4+ 28.Kh1 c3 29.Qd1 Rxe7 30.d6 Rd7 31.Bxa6 Be3 32.Bxb7 Rxb7 33.Rc2 Nf6 34.Qd3 Bc5 35.Re2 Rg8 36.Rf3 Ra7 37.Qb5 Nbd7 38.Qc4 Nh5 39.g4 Ng7 40.e5 Ne6 41.Rd3 Ra5 42.f5 Nb6 43.Qe4 Ng5 44.Qf4 Nd7 45.h4 f6 46.hxg5 Nxe5 47.Rxe5 Bxd6 48.Rxd6 Rxe5 49.Rxf6 Re1+ 50.Kg2 Rd8 51.Rd6 1-0
2025.09.01 Marshall CC Labor Day GMA
1631359 GM Barbosa, O PHI (2408) FM Lin, Bryan Enming (2345) 1/2-1/2
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 a5 7.Nc3 Nc6 8.O-O Bf5 9.d5 Nb4 10.Nd4 Bd7 11.a3 Na6 12.Qd2 Qc8 13.Rfe1 Bh3 14.e4 Bxg2 15.Kxg2 c6 16.Rad1 1/2-1/2
2025.08.31 Marshall CC Labor Day GMA
1568879 IM Adewumi, Tanitoluwa (2421) GM Barbosa, O PHI (2408) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.d3 d5 6.e5 Nd7 7.Qe2 Be7 8.O-O b6 9.c4 d4 10.h4 Bb7 11.Re1 h6 12.Na3 a6 13.Nc2 Qc7 14.Rb1 O-O-O 15.a3 g5 16.hxg5 hxg5 17.Bxg5 Bxg5 18.Nxg5 Ndxe5 19.b4 f6 20.Nxe6 Qh7 21.Nxd8 Nxd8 22.Bxb7+ Nxb7 23.Qe4 Qh5 24.Kf1 Nd6 25.Qg2 Kc7 26.bxc5 bxc5 27.Qd5 Qh3+ 28.Ke2 Qg4+ 29.f3 Rh2+ 30.Kd1 Qxf3+ 31.Qxf3 Nxf3 32.Re2 Rh3 33.Re7+ Kc6 34.Ne1 Ne5 35.Rg7 Rh1 36.Ke2 Rh2+ 37.Kf1 Nxd3 38.Kg1 Rd2 39.Nf3 Ra2 40.Rg6 Ne4 41.Rb8 Rxa3 42.Re8 Ra1+ 43.Kh2 Ra2+ 44.Kg1 Ndf2 45.Re6+ Kd7 46.Rb6 Nh3+ 47.Kf1 d3 48.Rg7+ Kc8 49.Rc6+ Kd8 50.Rb6 Rf2+ 51.Ke1 Re2+ 52.Kf1 Rf2+ 53.Ke1 Kc8 54.Rc6+ Kb8 55.Rb6+ Kc8 56.Rc6+ Kd8 57.Rb6 1/2-1/2
2025.08.31 Marshall CC Labor Day GMA
1568884 GM Barbosa, O PHI (2408) IM Stearman, Josiah (2455) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d6 6.e4 c5 7.dxc5 dxc5 8.Bc4 Nc6 9.Qe2 Qc7 10.O-O Na5 11.Bd3 h6 12.Bxf6 exf6 13.Nc4 Nxc4 14.Bxc4 Re8 15.Rfe1 f5 16.Qc2 fxe4 17.Rxe4 Bf5 18.Rxe8+ Rxe8 19.Qa4 Re4 20.Re1 Qf4 21.Rxe4 Qxe4 22.h3 Bf8 23.Qb3 Kg7 24.Nd2 Qe1+ 25.Nf1 b6 26.Qa4 Qe4 27.Ng3 Qe1+ 28.Nf1 Qe4 29.Ng3 Qe1+ 1/2-1/2
2025.08.30 Marshall CC Labor Day GMA
1568868 FM Chen, Justin1 (2371) GM Barbosa, O PHI (2408) 1-0
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 e6 5.d4 Nbd7 6.Be2 Bd6 7.O-O O-O 8.b3 b6 9.Bb2 Bb7 10.Bd3 Qe7 11.Rc1 Rad8 12.Qe2 dxc4 13.bxc4 c5 14.Rcd1 e5 15.dxe5 Nxe5 16.Nxe5 Bxe5 17.Rfe1 Qe6 18.e4 Ng4 19.h3 Nxf2 20.Qxf2 Bd4 21.Re3 f5 22.Nd5 f4 23.Nxf4 Qd6 24.e5 Qh6 25.Bxd4 cxd4 26.Re2 Qxf4 27.Qxf4 Rxf4 28.e6 Re8 29.Re5 Kf8 30.Bxh7 Ke7 31.Rde1 Rf6 32.Rg5 Bc6 33.Rxg7+ Kd6 34.e7 Rc8 35.Bg6 Be8 36.Bxe8 Rxe8 37.Rg5 Kc6 38.Rd5 Rd6 39.Ree5 a5 40.Rxd6+ Kxd6 41.Rd5+ Kc6 42.Rxd4 Rxe7 43.Kf2 Kc5 44.Rf4 Kb4 45.Kg3 Ka3 46.Rf2 Rc7 47.h4 Rxc4 48.h5 a4 49.Kh3 b5 50.g4 b4 51.h6 Rc3+ 52.Kh4 b3 53.axb3 axb3 54.h7 Rc1 55.Rf3 Rc8 56.g5 Kb4 57.Rf1 b2 58.Rb1 Kc3 59.g6 Rh8 60.Kg5 1-0
2025.08.30 Marshall CC Labor Day GMA
1568875 GM Barbosa, O PHI (2408) IM George, Kevin (2359) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 e6 5.Bd3 dxc4 6.Bxc4 b5 7.Bd3 Bb7 8.O-O Nbd7 9.e4 Be7 10.Nc3 b4 11.Na4 O-O 12.Qc2 h6 13.e5 Nd5 14.Qe2 h5 15.Bd2 Re8 16.Rfc1 a5 17.h4 g6 18.Ng5 N5b6 19.Bxg6 fxg6 20.Nxe6 Qc8 21.Qe4 Nxe5 22.Nxb6 Qxe6 23.Nxa8 Bxa8 24.Qxe5 Qxe5 25.dxe5 Bxh4 26.a3 b3 27.Bxa5 Rxe5 28.Bc3 Re2 29.g3 Bg5 30.Re1 Rxe1+ 31.Rxe1 Kf7 32.Bd4 Bb7 33.f4 Be7 34.Rc1 Ke6 35.Rc3 Kd5 36.Rxb3 Ba6 37.Bf2 Bc4 38.Rb7 Bf6 39.a4 c5 40.Rb6 Bd4 41.a5 1-0
2025.08.29 Marshall CC Labor Day GMA
1568857 GM Lenderman, A (2455) GM Barbosa, O PHI (2408) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nf3 Nf6 5.Nc3 Nc6 6.Bf4 Bf5 7.e3 e6 8.Bd3 Bxd3 9.Qxd3 Bd6 10.Bxd6 Qxd6 11.O-O O-O 12.Rac1 Rfc8 13.Rfd1 Ne7 14.Ne2 Rxc1 15.Rxc1 Rc8 16.Rxc8+ 1/2-1/2
2025.08.29 Marshall CC Labor Day GMA
1568866 GM Barbosa, O PHI (2408) IM Sai, KG (2390) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8 9.h4 h5 10.Rc1 Bd7 11.Nd1 Re8 12.Nf2 b5 13.c5 dxc5 14.Rxc5 e5 15.d5 Ne7 16.Qc1 Bf8 17.Bg5 Nh7 18.Bd2 Nc8 19.Rc2 Nd6 20.b3 b4 21.Nd3 f5 22.Nc5 Bc8 23.g3 a5 24.Bg2 Nb5 25.Be3 Bd6 26.O-O Qe7 27.Bf2 Rf8 28.Qd2 Na3 29.Rcc1 Rb5 30.Na4 Ba6 31.Rfe1 Bc8 32.exf5 gxf5 33.Qh6 Bd7 34.f4 Rf6 35.Qxh5 Be8 36.Qf3 e4 37.Qe3 Rxd5 38.g4 Rd3 39.Qa7 e3 40.Bg3 fxg4 41.Qxa5 Rd2 42.Nc5 Bb5 43.Qxb4 Bxe2 44.Qxa3 Bf3 45.Bxf3 gxf3 46.Qa8+ Rf8 47.Qxf3 Bxc5 48.Kh1 Kh8 49.f5 Nf6 50.Rc4 Bd4 51.Bxc7 Rf2 52.Qc6 e2 53.Bg3 Rf1+ 54.Kh2 Be5 0-1
2025.08.28 Marshall CC Labor Day GMA
1568856 GM Paragua, M (2408) GM Barbosa, O PHI (2408) 1/2-1/2
1.c4 e6 2.Nf3 Nf6 3.g3 d5 4.b3 Be7 5.Bb2 O-O 6.Bg2 b6 7.O-O Bb7 8.e3 c5 9.cxd5 Nxd5 10.d4 cxd4 11.Nxd4 Nc6 12.Nxc6 Bxc6 13.Nd2 Rc8 14.Rc1 Bf6 15.Bxf6 Qxf6 16.Ne4 Qe7 1/2-1/2
2025.07.20 13th NY Int. Super Swiss
12129 FM Pereyra, J (2304) GM Barbosa, O PHI (2433) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 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.Be3 Qb6 13.Qd2 e5 14.dxe5 Bc5 15.Bxc5 Nxc5 16.Qd6 Qb4 17.O-O-O Ne6 18.Qd7+ Kf8 19.Qd6+ Ke8 20.Qd7+ Kf8 21.g3 Re8 22.Bh3 Nc5 23.Qd6+ Kg8 24.Kb1 h5 25.Rd4 Qb6 26.Nd5 Qa7 27.Nc7 Rf8 28.Rc4 b6 29.e6 fxe6 30.Nxe6 Nxe6 31.Bxe6+ Kh7 32.Rxc6 Rf6 33.Qd5 Qa8 34.Rd1 Re8 35.Bd7 Bf7 36.Qb5 Rxf3 37.Bf5+ Kh8 38.Rdc1 Rb3 39.Qe2 g6 40.Bd7 Kg7 41.Bxe8 Qxe8 42.e5 Be6 43.Rxe6 Qxe6 44.Rc7+ Kg8 45.Qg2 Qf5+ 46.Ka2 Rf3 47.Rc6 Qd3 48.Qc2 Qxc2 49.Rxc2 Kf7 50.Rc6 Rf2 51.h4 Rf3 52.Rxb6 Rxg3 53.Ra6 Rg4 54.Rxa5 Rxh4 55.Ka3 Re4 56.Rc5 h4 57.a5 h3 58.Rc1 g5 59.a6 Rxe5 60.b4 g4 61.Rh1 Re3+ 62.Kb2 Re6 63.a7 Ra6 64.Ra1 Rxa7 65.Rxa7+ Kg6 66.b5 h2 67.Ra1 g3 68.b6 g2 69.b7 g1=Q 70.Rxg1+ hxg1=Q 71.b8=Q 1/2-1/2
2025.07.20 13th NY Int. Super Swiss
12147 GM Barbosa, O PHI (2433) IM Korley, K (2407) 1/2-1/2
1.c4 c5 2.Nf3 Nc6 3.Nc3 e6 4.g3 d5 5.cxd5 exd5 6.d4 Nf6 7.Bg2 Be7 8.O-O O-O 9.dxc5 Bxc5 10.Bg5 d4 11.Ne4 Be7 12.Bxf6 Bxf6 13.b4 Nxb4 14.Nxf6+ Qxf6 15.Qxd4 Qe7 16.Qb2 Nc6 17.Nd4 Nxd4 18.Qxd4 Rd8 19.Qe4 1/2-1/2
2025.07.19 13th NY Int. Super Swiss
12092 FM Pressman, L (2206) GM Barbosa, O PHI (2433) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Qf3 Bg6 6.c3 Nd7 7.Bf4 Ngf6 8.Nxf6+ Nxf6 9.Bd3 e6 10.Bxg6 hxg6 11.Qe2 Nd5 12.Bg3 Bd6 13.Nf3 Nf4 14.Bxf4 Bxf4 15.Qe4 Bc7 16.h4 Qd5 17.Qxd5 cxd5 18.Kd2 f6 19.g3 Kd7 20.Rhe1 Rae8 21.Re2 Bd6 22.a4 a5 23.Kc2 Rh5 24.g4 Rhh8 25.Rae1 Bf4 26.g5 fxg5 27.Nxg5 Bxg5 28.hxg5 Rhf8 29.Rg1 Rf5 30.Kd2 Ref8 31.Ke1 Rh8 32.Rg3 Rh1+ 33.Kd2 Rf1 34.Rge3 R1xf2 35.Rxe6 Rxe2+ 36.Rxe2 Rxg5 37.b3 Rf5 38.c4 g5 39.cxd5 g4 40.Ke3 g3 41.Rg2 Rg5 42.Kf4 Rxd5 43.Rxg3 Rxd4+ 44.Ke5 Rd2 45.Rxg7+ Kc6 46.Ke4 Rb2 47.Rg6+ Kc5 48.Rg5+ Kb4 49.Rb5+ Ka3 50.Rxb7 Rxb3 51.Rxb3+ Kxb3 52.Kd3 Kxa4 53.Kc2 Ka3 54.Kb1 a4 55.Ka1 Kb3 56.Kb1 a3 57.Ka1 a2 1/2-1/2
2025.07.19 13th NY Int. Super Swiss
12112 GM Barbosa, O PHI (2433) Moor, Nathaniel Philip (2261) 1-0
1.d4 Nf6 2.Nf3 b6 3.c4 e6 4.Nc3 Bb7 5.Bg5 Bb4 6.Nd2 h6 7.Bh4 c5 8.a3 Ba5 9.d5 Bxc3 10.bxc3 exd5 11.cxd5 Bxd5 12.e4 Qe7 13.Be2 Bb7 14.Nc4 Bxe4 15.Nd6+ Kf8 16.O-O Nc6 17.Bc4 Ne5 18.Nxe4 Nxc4 19.Nxf6 gxf6 20.Qd5 Rd8 21.Qxc4 d5 22.Qf4 Rd6 23.Rfe1 Qd8 24.Rad1 Kg7 25.Re3 h5 26.Rg3+ Kf8 27.h3 Qe7 28.Re3 Qd8 29.Rf3 Kg7 30.Rxd5 Rh6 31.Rxd6 1-0
2025.07.18 13th NY Int. Super Swiss
12048 FM Lin, Bryan Enming (2302) GM Barbosa, O PHI (2433) 1/2-1/2
1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.g3 e6 7.Bg2 Nbd7 8.d4 Qb6 9.e5 Ng8 10.Ne2 c5 11.c3 cxd4 12.cxd4 Bb4+ 13.Kf1 Ne7 14.a3 Qa6 15.Kg1 O-O 16.Nf4 Nc6 17.Be3 Be7 18.Kh2 Qb6 19.Rhb1 Qb3 20.Ne2 Rac8 21.Nc1 Qb6 22.b4 f6 23.Qg4 Nd8 24.Nd3 fxe5 25.dxe5 Qb5 26.Qd1 Nb6 27.a4 Qe8 28.b5 Ra8 29.Bd4 Kh8 30.Qe2 Nc4 31.Nb2 Na5 32.Nd3 Nc4 33.Nb2 Na5 34.Nd3 1/2-1/2
2025.07.18 13th NY Int. Super Swiss
12073 GM Barbosa, O PHI (2433) CM Hoffman, Luc (2219) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Be6 5.Nc3 c6 6.Ng5 Bd5 7.e4 h6 8.exd5 hxg5 9.dxc6 Nxc6 10.d5 Ne5 11.Bxg5 Qb6 12.Bxc4 Qxb2 13.Bb5+ Kd8 14.Rc1 Ne4 15.Nxe4 Qxb5 16.Rc3 Qb4 17.O-O Qxe4 18.d6 Ke8 19.dxe7 Bxe7 20.Re3 Qf5 21.Bxe7 Kxe7 22.Qd5 Kf6 23.f4 Nf3+ 24.Qxf3 Qh5 25.Qg3 Qh4 26.Qg5+ Qxg5 27.fxg5+ Kg6 28.Re7 Rhf8 29.Rxb7 Kxg5 30.Rfxf7 Rxf7 31.Rxf7 Kg6 32.Rf4 Rc8 33.Ra4 Rc1+ 34.Kf2 Rc2+ 35.Kg3 Rc3+ 36.Kg4 Rc2 37.Ra6+ Kh7 38.Kh3 Rc7 39.g3 g6 40.Kg4 Kh6 41.h4 Rc4+ 42.Kh3 Rc7 43.Ra3 Rd7 44.Kg4 Rf7 45.Ra4 Rc7 46.Kf4 Re7 47.Ra3 Kh5 48.Ra5+ Kh6 49.Rc5 Re6 50.a4 Rb6 51.Rc4 Kh5 52.Re4 Rb1 53.Re5+ Kh6 54.Rb5 Rc1 55.a5 Rc4+ 56.Kf3 Rc3+ 57.Kg4 Rc4+ 58.Kh3 Ra4 59.Rc5 a6 60.Rg5 Ra3 61.Kg4 Ra4+ 62.Kf3 Rb4 63.Ke3 Ra4 64.Kd3 Rb4 65.Ke3 Ra4 66.Rd5 Rg4 67.Kf3 Ra4 68.Rc5 Ra3+ 69.Kf4 Ra4+ 70.Ke5 Rg4 71.Rc3 Ra4 72.Rc5 Rg4 73.Rc6 Rxg3 74.Rxa6 Ra3 75.Ra8 Ra4 76.a6 Kg7 77.Ra7+ Kh6 78.Ra8 Kg7 79.Kd6 Rxh4 80.Kc6 Ra4 81.Kb5 Ra1 82.Rc8 Rb1+ 83.Kc6 Rc1+ 84.Kb7 Rb1+ 85.Ka8 Kf6 86.Rb8 Ra1 87.a7 Kf5 88.Kb7 g5 89.a8=Q Rxa8 90.Rxa8 g4 91.Kc6 Kf4 92.Ra4+ Kf3 93.Ra3+ Kf4 94.Kd5 g3 95.Ra4+ Kf3 96.Ra3+ Kf4 97.Ra1 g2 98.Kd4 Kf3 99.Rg1 Kf2 100.Rxg2+ Kxg2 1/2-1/2
2025.07.17 13th NY Int. Super Swiss
12011 Mottola, Max (2247) GM Barbosa, O PHI (2433) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 g6 7.f3 Bg7 8.Be3 Nc6 9.Qd2 h5 10.O-O Bd7 11.h3 Qc7 12.f4 b5 13.f5 Ne5 14.fxg6 fxg6 15.Nd5 Qb7 16.Nb3 Nxd5 17.exd5 Bf6 18.Bd4 Rg8 19.Rae1 Rc8 20.Bxe5 Bxe5 21.Qf2 Kd8 22.Rxe5 dxe5 23.Qf7 Qb6+ 24.Kh1 Kc7 25.Qxe7 Qd6 26.Qh4 Rcf8 27.Rc1 Rf4 28.Qe1 Qxd5 29.Qa5+ Kb8 30.c4 Qd6 31.cxb5 Rc8 32.Rxc8+ Bxc8 33.bxa6 Ka7 34.Qc3 Bd7 35.Nc5 Bc6 36.Qa5 e4 37.Be2 Rf2 38.Nb7 Qg3 39.Qc5+ Ka8 0-1
2025.07.17 13th NY Int. Super Swiss
12026 GM Barbosa, O PHI (2433) GM Brodsky, David (2524) 0-1
1.Nf3 c5 2.c4 Nc6 3.Nc3 e6 4.g3 Nf6 5.Bg2 d5 6.cxd5 exd5 7.d4 cxd4 8.Nxd4 Bc5 9.Nxc6 bxc6 10.O-O O-O 11.Qc2 Bb6 12.e3 Re8 13.Na4 Qd6 14.Nxb6 axb6 15.b3 Ne4 16.Bb2 Bf5 17.Rfc1 c5 18.Qe2 Rad8 19.Re1 Qe6 20.f3 Nd6 21.g4 Bg6 22.Qf2 Bd3 23.Rad1 c4 24.bxc4 dxc4 25.a4 b5 26.axb5 Nxb5 27.Rc1 Ra8 28.Qd2 Qd6 29.Ba1 Qa3 30.e4 Red8 31.Kh1 Nd4 32.Bb2 Qb3 33.Ra1 Qc2 34.Rxa8 Rxa8 35.Qb4 Ne2 36.Be5 h6 37.Bf1 Ra2 38.Qc5 Nd4 39.Qc8+ Kh7 40.Qf8 f6 41.g5 Bxf1 0-1
2025.07.16 13th NY Int. Super Swiss
11994 GM Barbosa, O PHI (2433) Panda, Vedic (2158) 1-0
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 c5 6.Bg2 d5 7.O-O d4 8.e3 Nc6 9.exd4 cxd4 10.Re1 Nd7 11.d3 Nc5 12.Ba3 Qb6 13.Bxc5 Qxc5 14.a3 Qh5 15.b4 Bg4 16.Nbd2 e5 17.Qe2 Rae8 18.Qf1 Bc8 19.Ne4 f5 20.Nd6 Rd8 21.c5 e4 22.dxe4 fxe4 23.Qc4+ Kh8 24.Rxe4 Bg4 25.Nf7+ Rxf7 26.Qxf7 g5 27.Nxg5 d3 28.Rae1 Ne5 29.Rxe5 Bxe5 30.Rxe5 Qh6 31.Re8+ Rxe8 32.Qxe8+ Kg7 33.Qf7+ Kh8 34.Bd5 Qxg5 35.Qf8+ 1-0
2025.07.13 Marshall Summer Inv IME
20063 GM Barbosa, O PHI (2433) Safranek, William (2165) 1/2-1/2
1.Nf3 f5 2.d4 Nf6 3.c4 g6 4.g3 Bg7 5.Bg2 O-O 6.Nc3 d6 7.O-O c6 8.Rb1 Ne4 9.Qc2 Nxc3 10.bxc3 e5 11.c5 e4 12.Ng5 dxc5 13.dxc5 h6 14.Rd1 Qe7 15.Nh3 g5 16.Rd6 Nd7 17.Be3 Ne5 18.Qb3+ Kh7 19.Kh1 Nf7 20.Rd2 Rb8 21.Bd4 Be6 22.Qa4 a6 23.f3 exf3 1/2-1/2
2025.07.12 Marshall Summer Inv IME
20054 GM Barbosa, O PHI (2433) IM Ragnarsson, Dagur (2365) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.e3 Be7 5.Nc3 O-O 6.Bd3 dxc4 7.Bxc4 c5 8.O-O a6 9.dxc5 Bxc5 10.Qxd8 Rxd8 11.Be2 Nc6 12.Bd2 e5 13.Rfd1 Bf5 14.Rac1 Ba7 15.Be1 h6 16.Rxd8+ Rxd8 1/2-1/2
2025.07.12 Marshall Summer Inv IME
20060 Weisz, Bryan (2059) GM Barbosa, O PHI (2433) 0-1
1.e4 c5 2.Ne2 d6 3.d4 cxd4 4.Nxd4 a6 5.c4 e6 6.Nc3 b6 7.g3 Bb7 8.Bg2 Nd7 9.O-O Rc8 10.Qe2 Qc7 11.b3 Be7 12.Be3 Ngf6 13.Rac1 O-O 14.g4 Nc5 15.f3 Rfe8 16.g5 Nh5 17.f4 g6 18.f5 d5 19.fxe6 fxe6 20.cxd5 Bd6 21.Bh3 Nf4 22.Bxf4 Bxf4 23.Rc2 Be5 24.Qd2 Rcd8 25.b4 Qg7 26.Nce2 Bxd4+ 27.Qxd4 Qxd4+ 28.Nxd4 Nxe4 29.Bxe6+ Kh8 30.Nc6 Rd6 31.Ne5 Nxg5 32.h4 Bxd5 33.hxg5 Bxe6 34.Rc7 Rd5 35.Re1 Kg8 36.Kh2 Bf5 37.Nd3 Rxe1 38.Nxe1 Bb1 39.Rc8+ Kf7 40.Nf3 Be4 41.Kg3 Rd3 42.Kf4 Bxf3 43.Ke5 Rd5+ 44.Kf4 Rf5+ 45.Ke3 Bd5 46.Rc7+ Kg8 47.a4 Bb3 48.a5 bxa5 49.bxa5 Rxa5 50.Rc8+ Kg7 51.Rc7+ Bf7 0-1
2025.07.11 Marshall Summer Inv IME
20049 IM Hebbar, Eshaan (2217) GM Barbosa, O PHI (2433) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 a6 8.a4 Bg4 9.Be2 Bxf3 10.Bxf3 Nbd7 11.O-O Bg7 12.Bf4 Qe7 13.Qc2 O-O 14.Rfe1 Ne8 15.Be2 Be5 16.Bxe5 Qxe5 17.Rad1 Kh8 18.g3 g5 19.Bg4 Ndf6 20.Bf5 Ng7 21.Re3 Rg8 22.a5 Nfe8 23.g4 Nc7 24.Qb3 Rab8 25.Rf3 Nge8 26.Qa4 Nf6 27.b4 h5 28.bxc5 hxg4 29.Rfd3 dxc5 30.Qc4 Qd6 31.Na4 Nb5 32.Nxc5 Kg7 33.Qc1 Kf8 34.Nxb7 Qe5 35.Nc5 Rh8 36.h3 gxh3 37.Qa1 h2+ 38.Kh1 Qxa1 39.Rxa1 Nd6 40.e5 Nxf5 41.exf6 Rd8 42.d6 Rh4 43.d7 Rb4 44.Nxa6 Rc4 45.Rb1 Nd4 46.Rb8 Ne6 47.Rd6 Rxb8 48.Nxb8 Nd8 49.Nc6 Rc1+ 50.Kxh2 Rxc6 51.Rxc6 Nxc6 52.a6 1-0
2025.07.10 Marshall Summer Inv IME
20038 Muthukumar, Haari (2301) GM Barbosa, O PHI (2433) 1/2-1/2
1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.d4 dxe4 7.Qe3 e6 8.Nxe4 Nxe4 9.Qxe4 Nd7 10.Be2 Nf6 11.Qd3 Bd6 12.O-O O-O 13.Re1 h6 14.Qf3 Qe7 15.g3 Rad8 16.c3 Rfe8 17.Bf1 c5 1/2-1/2
2025.07.10 Marshall Summer Inv IME
20045 GM Barbosa, O PHI (2433) WIM Munkhzul, Davaakhuu (2042) 1/2-1/2
1.c4 e6 2.Nf3 d5 3.g3 dxc4 4.Qa4+ c6 5.Qxc4 b5 6.Qb3 Bb7 7.Bg2 Nf6 8.O-O a6 9.d4 c5 10.dxc5 Bxc5 11.Ne5 Qb6 12.a4 Bxg2 13.Kxg2 Nbd7 14.Nxd7 Nxd7 15.axb5 Rb8 1/2-1/2
2025.07.09 Marshall Summer Inv IME
20027 CM Hoffman, Luc (2219) GM Barbosa, O PHI (2433) 0-1
1.e4 c6 2.d4 d5 3.e5 e6 4.Nf3 b6 5.Nbd2 Ne7 6.Bd3 Ba6 7.Bxa6 Nxa6 8.O-O Nc7 9.Qe2 Qc8 10.c4 a5 11.b3 Qa6 12.Rd1 Nf5 13.Bb2 Be7 14.g4 Nh6 15.Ne1 b5 16.c5 b4 17.Qf3 O-O 18.Qg3 Nb5 19.f4 f6 20.exf6 Bxf6 21.Ndf3 a4 22.bxa4 Nc3 23.Bxc3 bxc3 24.Qg2 Bd8 25.Nd3 Bc7 26.Nfe5 Qxa4 27.Qf2 Nf7 28.Nxf7 Rxf7 29.Qe3 Qc4 30.a3 c2 31.Rf1 Qc3 32.a4 Bxf4 33.Qxe6 Qxd4+ 34.Kh1 Qxd3 35.Rxf4 Qg6 36.Qxg6 hxg6 37.Rb4 Rfa7 38.Rc1 Rxa4 0-1
2025.07.09 Marshall Summer Inv IME
20036 GM Barbosa, O PHI (2433) GM Omelja, A (2394) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5 7.e3 e6 8.Bd3 Bxd3 9.Qxd3 Bd6 10.Bxd6 Qxd6 11.O-O O-O 12.Rfc1 Rfc8 13.h3 h6 14.Ne2 Ne7 15.Qb3 b6 16.Rxc8+ Rxc8 1/2-1/2
2025.07.08 Marshall Summer Inv IME
20026 Shangin, Lev (2169) GM Barbosa, O PHI (2433) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 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.Be2 e6 13.O-O Bb4 14.Be3 O-O 15.Qb3 Qc7 16.Rac1 Rac8 17.Rfd1 Rfe8 18.Bf2 Qb8 19.Bc4 Bd6 20.g3 Bc7 21.Kg2 Rcd8 22.Rd2 Nb6 23.Be2 Nc8 24.Rcd1 Bb6 25.f4 Qd6 26.Bf3 Qb4 27.Qxb4 axb4 28.Na2 Bc7 29.Re2 c5 30.b3 Ba5 31.e5 Ne7 32.Rb2 cxd4 33.Rxd4 Rxd4 34.Bxd4 b6 35.Be3 Rc8 36.Bd2 Rc2 37.Rxc2 Bxc2 38.Bxb4 Bxb4 39.Nxb4 Bxb3 40.Nc6 Kf8 41.Nxe7 Kxe7 42.Bc6 f6 43.Kf2 fxe5 1/2-1/2
2025.05.26 Marshall Mem Day Inv IM C
68759 GM Barbosa, O PHI (2430) Muthukumar, Haari (2222) 1-0
1.c4 e6 2.Nf3 d5 3.g3 d4 4.Bg2 Nc6 5.O-O Bc5 6.d3 a5 7.e4 dxe3 8.Bxe3 Nd4 9.Nc3 Ne7 10.Nb5 Nef5 11.Nfxd4 Bxd4 12.Nxd4 Nxd4 13.Qg4 Nf5 14.Bc5 f6 15.Qh3 Kf7 16.g4 Nd4 17.Qh5+ g6 18.Qh6 Rb8 19.Ba7 Ra8 20.Bc5 Rb8 21.Rae1 b6 22.Bxd4 Qxd4 23.Re4 Qd6 24.Rfe1 Bd7 25.d4 Rbe8 26.c5 bxc5 27.dxc5 Qxc5 28.Rc1 Qg5 29.Qxg5 fxg5 30.Rxc7 Re7 31.Re5 a4 32.Ra5 Be8 33.Rxe7+ Kxe7 34.Ra7+ Kd6 35.Ra8 Kc7 36.b4 axb3 37.axb3 h5 38.h3 Rg8 39.b4 Kb6 40.Rb8+ Kc7 41.Ra8 Kb6 42.Bf1 Kb7 43.Ra5 hxg4 44.hxg4 Rf8 45.Bg2+ Kb6 46.Ra8 Rg8 47.Rc8 Bf7 48.Rc6+ Kb5 49.Rc7 Be8 50.Rb7+ Kc4 51.b5 Kc5 52.Bf1 Rh8 53.f3 Rf8 54.Rb8 Rxf3 55.Rxe8 Rg3+ 56.Kf2 Rxg4 57.Rxe6 Rf4+ 58.Kg1 Rg4+ 59.Kh2 Rf4 60.Rc6+ Kb4 61.b6 Rf8 62.b7 Rb8 63.Ba6 1-0
2025.05.26 Marshall Mem Day Inv IM C
68765 Shangin, Lev (2089) GM Barbosa, O PHI (2430) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 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.Be3 Qb6 13.Qd2 e5 14.Rd1 O-O-O 15.Qc2 Kb8 16.Bc4 f6 17.Qb3 exd4 18.Bxd4 Bc5 19.Qxb6 Bxb6 20.Bxb6 Nxb6 21.Bb3 Rxd1+ 22.Kxd1 Nd7 1/2-1/2
2025.05.25 Marshall Mem Day Inv IM C
68754 GM Berczes, D (2397) GM Barbosa, O PHI (2430) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 e6 5.Nbd2 Bd6 6.dxc5 Bxc5 7.Bd3 O-O 8.O-O Nc6 9.c4 Bd6 10.Bxd6 Qxd6 11.cxd5 Qxd5 12.Qb3 Rd8 13.Qxd5 Nxd5 14.Be2 b6 15.Rac1 Bb7 1/2-1/2
2025.05.24 Marshall Mem Day Inv IM C
68742 GM Barbosa, O PHI (2430) CM Ho, Carter (2238) 1-0
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.c4 dxc4 6.Qa4+ Bd7 7.Qxc4 Nc6 8.d3 Nge7 9.Nbd2 O-O 10.a3 Be6 11.Qc2 a5 12.Ne4 Bd5 13.e3 h6 14.Nc3 Be6 15.b3 Qd7 16.Bb2 Rad8 17.Rfd1 f5 18.Rac1 f4 19.exf4 exf4 20.Ne4 fxg3 21.Bxg7 gxf2+ 22.Qxf2 Kxg7 23.Qb2+ Kg8 24.Nf6+ Rxf6 25.Qxf6 Rf8 26.Qh4 Bxb3 27.Rf1 Nf5 28.Qg4 Kh7 29.Rce1 Qxd3 30.Nh4 Qd4+ 31.Qxd4 Ncxd4 32.Bxb7 c5 33.Re7+ Nxe7 34.Rxf8 Kg7 35.Rd8 Nb5 36.Be4 c4 37.Rb8 Nd6 38.Bxg6 Nxg6 39.Nxg6 Kxg6 40.Rb6 Kf5 41.Rxd6 Ke5 42.Rd8 c3 43.Kf2 c2 44.Rc8 a4 45.Ke3 Kf5 46.Kd2 h5 47.Rc5+ Kg4 48.Rc3 h4 49.Rd3 Kf4 50.Rd4+ Kg5 51.Rb4 h3 52.Rxb3 axb3 53.a4 Kg4 54.a5 Kf3 55.a6 b2 56.Kxc2 b1=Q+ 57.Kxb1 Kg2 58.a7 Kxh2 59.a8=Q Kg1 60.Qg8+ Kh1 61.Qd5+ Kg1 62.Qd4+ Kg2 63.Qg4+ 1-0
2025.05.24 Marshall Mem Day Inv IM C
68744 GM Paragua, M (2433) GM Barbosa, O PHI (2430) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.b3 b6 9.O-O Bb7 10.Bb2 Qe7 11.Rad1 Rad8 12.Rfe1 Rfe8 13.Bd3 h6 14.h3 Ba3 15.Bxa3 Qxa3 16.Qc1 1/2-1/2
2025.05.23 Marshall Mem Day Inv IM C
68732 GM Lenderman, A (2458) GM Barbosa, O PHI (2430) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.O-O O-O 10.Bg5 c6 11.Qf3 Bd6 12.Bxf6 Qxf6 13.Qxf6 gxf6 14.Rab1 Re8 15.Rfe1 Bd7 1/2-1/2
2025.05.23 Marshall Mem Day Inv IM C
68733 GM Barbosa, O PHI (2430) Iinuma, P (2075) 1-0
1.Nf3 d5 2.g3 Nd7 3.c4 dxc4 4.Qc2 e5 5.Qxc4 Ne7 6.d4 exd4 7.Bg2 Nf5 8.Bf4 c6 9.Ng5 Qe7 10.O-O h6 11.Nf3 Nb6 12.Qd3 Nd5 13.Be5 Nb4 14.Qd2 c5 15.e3 dxe3 16.fxe3 Be6 17.Na3 Rd8 18.Qe2 a6 19.b3 f6 20.Bb2 Qc7 21.Ne1 Nd6 22.Nac2 Nc6 23.Nd3 c4 24.Nf4 Bf7 25.Nd5 Qc8 26.bxc4 Ne5 27.Bxe5 fxe5 28.c5 Qxc5 29.Ncb4 e4 30.Rac1 Qa5 31.Nc7+ Ke7 32.Qg4 Qe5 33.Rc5 1-0
2025.05.22 Marshall Mem Day Inv IM C
68724 GM Barbosa, O PHI (2430) FM Subervi, J (2039) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 Bg4 5.Qb3 Bxf3 6.gxf3 Qc7 7.Nc3 e6 8.e4 dxe4 9.fxe4 e5 10.d5 Nbd7 11.Rg1 g6 12.Be3 Bc5 13.Bxc5 Nxc5 14.Qa3 Ncxe4 15.Nxe4 Nxe4 16.O-O-O O-O-O 17.f3 Nd6 18.Qxa7 c5 19.Bd3 b5 20.Qa6+ Qb7 21.cxb5 c4 22.Be2 Rhe8 23.Qa5 Kd7 24.Kb1 Ra8 25.Qb4 Rec8 26.Rc1 Qa7 27.a3 Qe3 28.Rge1 Qf4 29.b6 Rab8 30.Bd1 Qd4 31.Ba4+ Ke7 32.Rxe5+ Qxe5 33.Re1 f6 34.f4 Qxe1+ 35.Qxe1+ Kf8 36.Qb4 1-0
2025.03.31 New York Spring GMA 2025
128158 FM Lin, Bryan Enming (2326) GM Barbosa, O PHI (2425) 0-1
1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.g3 e6 7.Bg2 Nbd7 8.d4 Qb6 9.Qd3 dxe4 10.Nxe4 Nxe4 11.Qxe4 Rd8 12.c3 Qa6 13.Bg5 Be7 14.Bxe7 Kxe7 15.a4 c5 16.a5 cxd4 17.Qxd4 b6 18.Qxg7 h6 19.Qd4 Nc5 20.Qb4 Rd6 21.Bf1 Qb7 22.Rg1 Rg8 23.axb6 axb6 24.Qh4+ Kd7 25.Bb5+ Kc8 26.b4 Qf3 27.Qc4 Rgd8 28.Ba4 Rd2 29.Rf1 Re2+ 0-1
2025.03.31 New York Spring GMA 2025
128165 GM Barbosa, O PHI (2425) GM Raja, H (2474) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 b6 8.Qxc4 Bb7 9.Nc3 Nbd7 10.Ne5 Bxg2 11.Kxg2 Nxe5 12.dxe5 Nd7 13.f4 c5 14.Qe4 Qc8 15.a4 Rb8 16.Rd1 a6 1/2-1/2
2025.03.30 New York Spring GMA 2025
128156 GM Barbosa, O PHI (2425) IM Putnam, Liam (2411) 1/2-1/2
1.Nf3 d5 2.c4 d4 3.e3 Nc6 4.exd4 Nxd4 5.Nxd4 Qxd4 6.Nc3 c6 7.d3 e5 8.Be2 Nh6 9.Be3 Qd8 10.d4 exd4 11.Qxd4 Qxd4 12.Bxd4 Nf5 13.Be5 f6 14.Bf4 Bb4 15.O-O-O Bxc3 16.bxc3 h5 17.Rhe1 Kf7 18.Bd3 Nh4 19.Bd6 Be6 20.g3 Nf5 1/2-1/2
2025.03.30 New York Spring GMA 2025
133867 FM Gauri, S (2348) GM Barbosa, O PHI (2425) 1/2-1/2
1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.c4 c5 6.d4 cxd4 7.Qxd4 Be7 8.Nc3 d6 9.Bg5 O-O 10.Rfd1 Nbd7 11.Nb5 d5 12.cxd5 Bxd5 13.Nc3 Bc6 14.Ne5 Bxg2 15.Nxd7 Nxd7 16.Qxd7 Bxg5 1/2-1/2
2025.03.29 New York Spring GMA 2025
133858 GM Barbosa, O PHI (2425) FM Johnson, Donald (2326) 1-0
1.Nf3 c5 2.c4 Nf6 3.g3 Nc6 4.Bg2 d5 5.cxd5 Nxd5 6.Nc3 Nc7 7.O-O e5 8.b3 Be7 9.Bb2 O-O 10.Rc1 b6 11.Ne1 Qe8 12.Nd3 f6 13.b4 c4 14.Nd5 Nxd5 15.Bxd5+ Kh8 16.Rxc4 Bb7 17.Qc2 Nd8 18.Bxb7 Nxb7 19.Rc7 Nd8 20.Qc4 Bd6 21.Qd5 Nf7 22.Rc4 Rd8 23.Qg2 Qe6 24.Rfc1 Rfe8 25.a3 Bf8 26.R4c2 Qg4 27.f3 Qe6 28.Nf2 Qb3 29.Qh3 a5 30.bxa5 bxa5 31.Ne4 a4 32.Qh4 Bxa3 33.Bxa3 Qxa3 34.Rc7 Qf8 35.R1c4 Rd4 36.Rxd4 exd4 37.Qh5 Re7 38.Qc5 Re8 39.Qxf8+ Rxf8 40.Ra7 Ne5 41.d3 h6 42.Rxa4 Rd8 43.Nc5 Rd5 44.Ne6 Nc6 45.Ra6 Nb4 46.Ra8+ Kh7 47.Ra7 Re5 48.Nxd4 Rd5 49.Ne6 Re5 50.Nf4 Nc6 51.Rd7 Kg8 52.Kf2 Nb4 53.g4 g5 54.Nh5 Re6 55.Ng7 Re5 56.Nf5 h5 57.Ne7+ Kf7 58.Nc6+ Ke6 59.Nxe5 fxe5 60.Rb7 Kd5 1-0
2025.03.29 New York Spring GMA 2025
133866 FM Adewumi, Tanitoluwa (2362) GM Barbosa, O PHI (2425) 1-0
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6 5.Nc3 g6 6.O-O Bg7 7.a5 O-O 8.Re1 a6 9.Bf1 b5 10.axb6 Nxb6 11.d3 Bb7 12.Nd2 Nfd7 13.Nb3 Rb8 14.Bg5 Re8 15.Qg4 Ne5 16.Qh4 Nc6 17.f4 f6 18.Bh6 e5 19.fxe5 Nxe5 20.Be3 Qc7 21.d4 cxd4 22.Bxd4 Nbc4 23.Nd5 Bxd5 24.exd5 a5 25.Bc3 Rec8 26.Bxc4 Nxc4 27.Bxf6 Bxf6 28.Qxf6 Ne5 29.Nd4 Rf8 30.Qh4 Qc5 31.b3 Rb4 32.Re4 Qxd5 33.c4 Qf7 34.h3 a4 35.Rxa4 Rxa4 36.bxa4 Qxc4 37.Kh2 Qa2 38.Ne2 h5 39.Qg3 Kh7 40.Nf4 Qc2 41.Re2 Qb1 42.Rf2 Rc8 43.Ne6 Rc1 44.Qe3 Rh1+ 45.Kg3 Qb7 46.Ng5+ Kg8 47.Ne6 Qd7 48.Qh6 h4+ 49.Kxh4 Qxa4+ 50.Rf4 1-0
2025.03.28 New York Spring GMA 2025
133849 GM Barbosa, O PHI (2425) IM Stearman, Josiah (2441) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.cxd5 exd5 6.Bf4 Bb4 7.e3 Ne4 8.Nd2 Nxc3 9.bxc3 Bxc3 10.Rc1 Ba5 11.Bd3 c6 12.Qc2 Bc7 13.O-O Bxf4 14.exf4 g6 15.Rfe1+ Kf8 16.Nf3 Kg7 17.h4 Nf6 18.f5 Ne8 19.Qd2 Nd6 20.h5 Bxf5 21.h6+ Kf8 22.Bxf5 gxf5 23.Ng5 Ne4 24.Qb4+ Qe7 25.Qxe7+ Kxe7 26.f3 Rag8 27.Nh3 Rg3 28.fxe4 fxe4 29.Rb1 b6 30.Rb3 Rhg8 31.Nf4 Kd6 32.Kf2 Rxb3 33.axb3 c5 34.dxc5+ bxc5 35.Ra1 Ke5 36.g3 d4 37.Rxa7 d3 38.Rd7 f5 39.Rd5+ Kf6 40.Rxc5 Rb8 41.Rc7 Rd8 42.Ke1 e3 43.Rc3 1-0
2025.03.28 New York Spring GMA 2025
133855 Sheehan, Ethan (2363) GM Barbosa, O PHI (2425) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4 Nc6 5.e3 Nf6 6.Nc3 Bf5 7.Qb3 Na5 8.Qa4+ Bd7 9.Qc2 Rc8 10.Bd3 e6 11.Nge2 Be7 12.O-O O-O 13.f3 Qb6 14.g4 g6 15.Kg2 Bb5 16.b3 Bxd3 17.Qxd3 Nc6 18.Bg5 Rfd8 19.Rac1 Nd7 20.Bxe7 Nxe7 21.f4 Nf6 22.h3 Qa5 23.Qb5 Qxb5 24.Nxb5 1/2-1/2
2025.03.27 New York Spring GMA 2025
133844 GM Paragua, M (2439) GM Barbosa, O PHI (2425) 1/2-1/2
1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.Be2 Nf6 7.O-O Nbd7 8.d4 dxe4 9.Nxe4 Nxe4 10.Qxe4 Be7 11.c3 O-O 12.Bd3 g6 13.Bh6 Re8 14.Rad1 Bg5 15.Bxg5 Qxg5 16.Rfe1 Rad8 17.Bc2 1/2-1/2
2025.02.17 NY IMB President's Day
168941 FM Subervi, J (2044) GM Barbosa, O PHI (2433) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 dxc4 5.e4 b5 6.Be2 e6 7.O-O Bb7 8.Rb1 Nbd7 9.Qc2 Be7 10.b3 cxb3 11.Rxb3 Rc8 12.e5 Nd5 13.Nxd5 cxd5 14.Qb1 a6 15.Bd2 Rc4 16.Qd3 Nb8 17.Qe3 Nc6 18.Qf4 g5 19.Qg3 h6 20.Bxc4 dxc4 21.Rbb1 Qd5 22.Rfd1 Rg8 23.h3 h5 24.Bxg5 Bxg5 25.Nxg5 Nxd4 26.Ne4 Ne2+ 27.Kh2 Rxg3 28.Nf6+ Ke7 29.Nxd5+ exd5 30.fxg3 Nc3 31.g4 hxg4 32.h4 Nxb1 33.Rxb1 d4 34.Kg3 c3 35.Kf4 d3 36.Ke3 d2 37.Rg1 Ke6 38.Kd3 b4 39.h5 Kxe5 0-1
2025.02.17 NY IMB President's Day
168942 GM Barbosa, O PHI (2433) FM Chirilov, James A (2245) 1/2-1/2
1.c4 Nf6 2.Nf3 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 d6 6.Bg2 e5 7.d3 Re8 8.Nc3 c6 9.O-O Bf5 10.Rc1 d5 11.cxd5 cxd5 12.e4 dxe4 13.dxe4 Nxe4 14.Nxe4 Bxe4 15.Qxd8 Rxd8 1/2-1/2
2025.02.16 NY IMB President's Day
176880 CM Ho, Carter (2166) GM Barbosa, O PHI (2433) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 h5 9.Nd5 Bxd5 10.exd5 Nbd7 11.Qd2 g6 12.Na5 Qc7 13.c4 e4 14.Be2 Bg7 15.O-O O-O 16.b4 exf3 17.gxf3 Rfe8 18.Rae1 Ne5 19.c5 Rad8 20.c6 bxc6 21.dxc6 d5 22.Kh1 d4 23.Bxd4 Nxc6 24.Nxc6 Qxc6 25.Qb2 Qe6 26.b5 axb5 27.Bxb5 Qxe1 28.Rxe1 Rxe1+ 29.Kg2 Rd1 30.Bc3 Nh7 31.Kg3 h4+ 32.Kxh4 Bf8 33.Kg3 Rg1+ 34.Kf4 Bh6+ 35.Ke4 f5+ 36.Ke5 Re1+ 37.Be2 Rxe2+ 0-1
2025.02.16 NY IMB President's Day
176883 GM Barbosa, O PHI (2433) Rajesh, C (2227) 1-0
1.Nf3 d5 2.c4 e6 3.g3 dxc4 4.Qa4+ Bd7 5.Qxc4 c5 6.Ne5 Nc6 7.Nxd7 Qxd7 8.Bg2 Nf6 9.O-O Be7 10.Qa4 Nd4 11.Qxd7+ Kxd7 12.Nc3 Rab8 13.Rd1 Rhd8 14.d3 b5 15.e3 b4 16.Na4 Ne2+ 17.Kf1 Nxc1 18.Raxc1 Rdc8 19.Rc4 Kd8 20.Ke2 g6 21.f4 h5 22.h3 Ke8 23.Rdc1 Nd7 24.R4c2 Kd8 25.g4 h4 26.g5 Rc7 27.d4 Rbc8 28.d5 exd5 29.Bxd5 Ke8 30.Bc4 Nb6 31.Nxb6 axb6 32.Rd1 Rd8 33.Rxd8+ Bxd8 34.Rd2 Be7 35.e4 Ra7 36.Kf3 Kf8 37.Kg4 b5 38.Bxb5 Rxa2 39.f5 f6 40.fxg6 Ra7 41.e5 fxe5 42.Rf2+ Kg7 43.Rf7+ Kxg6 44.Be8 1-0
2025.02.15 NY IMB President's Day
176869 Brain, Logan (2145) GM Barbosa, O PHI (2433) 1/2-1/2
1.Nf3 d5 2.d4 c5 3.c4 Nf6 4.cxd5 cxd4 5.Qxd4 Qxd5 6.Nc3 Qxd4 7.Nxd4 a6 8.g3 e5 9.Nb3 Bd7 10.Bg2 Bc6 11.Bxc6+ Nxc6 12.Bg5 Bb4 13.Bxf6 Bxc3+ 14.bxc3 gxf6 15.O-O-O Rc8 16.Kb2 Ke7 17.Rd3 Rhd8 18.Rhd1 Rxd3 1/2-1/2
2025.02.15 NY IMB President's Day
176874 GM Barbosa, O PHI (2433) Pagan, Jonathan (2092) 1-0
1.Nf3 d5 2.c4 d4 3.b4 c5 4.b5 Nd7 5.d3 e5 6.g3 Ngf6 7.Bg2 Bd6 8.O-O O-O 9.a4 a6 10.e3 h6 11.Re1 Re8 12.Nbd2 Nf8 13.Ba3 Be6 14.Nb3 Qc7 15.Nfd2 Be7 16.exd4 exd4 17.b6 Qxb6 18.Rb1 Qc7 19.Nxd4 Rab8 20.Nxe6 Nxe6 21.Bb2 Nd7 22.Bd5 Bf6 23.Bxe6 Rxe6 24.Rxe6 fxe6 25.Qe2 Qc6 26.Qe4 Qd6 27.Nf3 b5 28.axb5 axb5 29.Bxf6 Nxf6 30.Qe5 Qxe5 31.Nxe5 b4 32.Ra1 Rb7 33.Kf1 Nd7 34.Nf3 Kf7 35.Ke2 Ke7 36.Nd2 Kd6 37.Nb3 Rc7 38.f4 Nb8 39.Ra5 Nc6 40.Rb5 e5 41.Kd2 exf4 42.Nxc5 fxg3 43.hxg3 Ra7 44.Ke3 Ra1 45.Ne4+ Kc7 46.Rf5 Kb6 47.Nd6 Rg1 48.c5+ Ka6 49.Rf8 Rxg3+ 50.Ke4 Ka7 51.Kd5 Ne7+ 52.Kc4 Rg4+ 53.Kb5 Nd5 54.Rf7+ Kb8 55.Kc6 Rd4 56.Rf8+ Ka7 57.Nb5+ 1-0
2025.02.14 NY IMB President's Day
176858 FM Lin, Bryan Enming (2290) GM Barbosa, O PHI (2433) 1-0
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Qe2 e5 6.O-O Be7 7.c3 O-O 8.Na3 Re8 9.d3 d6 10.Bg5 Be6 11.Nc2 h6 12.Bxf6 Bxf6 13.Ne3 g6 14.Nd2 Bg7 15.f4 exf4 16.gxf4 b5 17.Qf2 Bd7 18.e5 dxe5 19.f5 e4 20.Nxe4 Re5 21.fxg6 f5 22.Nxc5 Rxc5 23.d4 Rc4 24.Nxf5 Qf8 25.Nxg7 Qxg7 26.Qf7+ Qxf7 27.Rxf7 Be8 28.Rc7 Rd8 29.Re1 Bd7 30.Bd5+ Kg7 31.Bxc4 bxc4 32.Re6 Nb8 33.Rd6 Kf8 34.Rxa7 Ke7 35.Rb6 Rf8 36.g7 Rg8 37.Kf2 h5 38.h4 Rd8 39.b3 1-0
2025.02.14 NY IMB President's Day
176865 GM Barbosa, O PHI (2433) GM Yudasin, L (2296) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.Bg5 Be7 7.e3 O-O 8.cxd5 Nxd5 9.Bxe7 Qxe7 10.Nxd5 exd5 11.Be2 c5 12.dxc5 bxc5 13.O-O a5 14.Rc1 Nd7 15.Qc2 Rfc8 16.Rfd1 1/2-1/2
2025.02.13 NY IMB President's Day
176856 GM Barbosa, O PHI (2433) IM Vertetics, A (2428) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.e3 O-O 8.Be2 d6 9.b3 Nbd7 10.Bb2 Qe7 11.O-O a5 12.Rad1 Rfd8 13.Qc3 Ne4 14.Qc2 Nef6 15.Rfe1 Be4 16.Qc3 c6 17.a4 h6 1/2-1/2
2025.01.20 Blitz Fuel Inv GMB 2025
203475 FM Lin, Bryan Enming (2316) GM Barbosa, O PHI (2451) 1-0
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Qe2 e5 6.O-O Be7 7.c3 d5 8.exd5 Qxd5 9.Nxe5 Qe6 10.Re1 Nxe5 11.Qxe5 O-O 12.d4 cxd4 13.cxd4 Bb4 14.Nc3 Qc4 15.Bg5 Nd7 16.Qd5 Nb6 17.Qxc4 Nxc4 18.a3 Ba5 19.b4 Bb6 20.Be7 Re8 21.Bc5 Rd8 22.Bd5 Be6 23.Bxb7 Rab8 24.Be4 Nd2 25.Rad1 Nc4 26.d5 Bd7 27.Nb1 Re8 28.Rc1 Ne5 29.Bxb6 axb6 30.f4 Ng4 31.Bf3 Red8 32.Nd2 Nf6 33.Nc4 Bb5 34.Red1 Ra8 35.d6 Ra6 36.Ne5 Rxa3 37.d7 Ba6 38.b5 1-0
2025.01.20 Blitz Fuel Inv GMB 2025
203478 GM Barbosa, O PHI (2451) GM Paragua, M (2432) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Nf3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nc6 12.O-O b6 13.Rfd1 Bb7 14.Rac1 Rc8 15.h3 Ne7 16.Qe3 Qd6 17.Bb3 h6 18.Ne5 Rxc1 19.Rxc1 Nc6 20.Nxc6 Bxc6 1/2-1/2
2025.01.19 Blitz Fuel Inv GMB 2025
210838 IM Levine, Joseph (2391) GM Barbosa, O PHI (2451) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 c6 5.Bf4 Bd6 6.Qd2 Nf6 7.Bd3 O-O 8.Nge2 Na6 9.Bxa6 bxa6 10.O-O Rb8 11.b3 Re8 12.Ng3 Rb7 13.Bxd6 Qxd6 14.Rfe1 Rbe7 15.Rxe7 Qxe7 16.f3 h5 17.Kf2 h4 18.Nf1 c5 19.Re1 Be6 20.Ne2 Bf5 21.Ne3 Be4 22.Nc3 Qc7 23.Nexd5 Nxd5 24.Nxd5 Qxh2 25.Qg5 1-0
2025.01.19 Blitz Fuel Inv GMB 2025
210843 GM Barbosa, O PHI (2451) IM Petenyi, T (2275) 1-0
1.Nf3 g6 2.c4 Bg7 3.g3 d6 4.Bg2 Bg4 5.h3 Bd7 6.Nc3 Qc8 7.d4 Nc6 8.e4 e5 9.Be3 exd4 10.Nxd4 Nf6 11.c5 O-O 12.cxd6 Nxd4 13.Bxd4 cxd6 14.Rc1 Qd8 15.O-O Bc6 16.Qd2 Re8 17.Rfe1 a6 18.Rcd1 Re6 19.f3 Qf8 20.Ne2 Ree8 21.Qc3 Nh5 22.g4 Bxd4+ 23.Qxd4 Ng7 24.Qxd6 Re7 25.Nf4 Qe8 26.Qd2 Rd7 27.Nd5 Bxd5 28.exd5 Qf8 29.f4 Rad8 30.Qf2 Qd6 31.Rd3 Ne8 32.Rb3 Qf8 33.f5 g5 34.f6 Rd6 35.Re5 h6 36.Rf5 R6d7 37.h4 Nd6 38.Re5 Nc4 39.Re4 b5 40.Re1 Re8 41.hxg5 Rxe1+ 42.Qxe1 hxg5 43.Rh3 Qc5+ 44.Kh1 Nd6 45.Qd2 1-0
2025.01.18 Blitz Fuel Inv GMB 2025
210827 IM Gedajlovic, Max (2391) GM Barbosa, O PHI (2451) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Nd2 Bg7 8.e4 O-O 9.Be2 Re8 10.O-O Na6 11.Re1 Nc7 12.a4 b6 13.Bb5 Nxb5 14.axb5 Ng4 15.Nf3 f5 16.Bg5 Qc7 17.h3 Ne5 18.Bf4 Nf7 19.Qd2 Bd7 20.exf5 Bxf5 21.Ng5 Nxg5 22.Bxg5 c4 23.Bh6 Bh8 24.Bf4 Bd3 25.Re6 Rxe6 26.dxe6 Re8 27.Re1 Qc5 28.Bg3 Qf5 29.Qf4 Rxe6 30.Rxe6 Qxe6 31.Qxd6 Qxd6 32.Bxd6 Kf7 33.Bb8 Bxc3 34.bxc3 Bc2 35.Bxa7 Ba4 36.Bxb6 Bxb5 37.f3 Ba4 38.Kf2 Bc2 39.Ke3 Bd3 40.h4 h5 41.Kf4 Bc2 42.Bd4 Bd3 43.g4 Be2 44.Ke4 1/2-1/2
2025.01.18 Blitz Fuel Inv GMB 2025
210834 GM Barbosa, O PHI (2451) IM Jacobson, Aaron (2353) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 h6 6.Bh4 Be7 7.e3 O-O 8.Bd3 c5 9.O-O b6 10.cxd5 Nxd5 11.Bg3 Bb7 12.e4 Nb4 13.Bb5 cxd4 14.Nxd4 Nc5 15.a3 Nbd3 16.Bxd3 Qxd4 17.Bc2 Qc4 18.Be5 Rfd8 19.Qg4 Bf8 20.Rad1 Nd7 21.Bd4 e5 22.Be3 Nf6 23.Qf5 Bxa3 24.Bxh6 Qe6 25.Qg5 Bf8 26.Rxd8 Rxd8 27.Qg3 Rc8 28.Bg5 b5 29.Re1 b4 30.Nd5 Nxd5 1-0
2025.01.17 Blitz Fuel Inv GMB 2025
210816 IM Narayanan, Samrug (2422) GM Barbosa, O PHI (2451) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Bd3 Bb7 7.O-O Qc7 8.Re1 Bc5 9.Nf3 Nf6 10.h3 d6 11.Bf4 Nbd7 12.a3 Ne5 13.Nxe5 dxe5 14.Bg5 h6 15.Bd2 O-O 16.Qf3 Be7 17.Ne2 Nd7 18.Qg4 Kh7 19.Ng3 g6 20.b4 Qc6 21.Qe2 f5 22.Rac1 Bd8 23.c4 bxc4 24.Bxc4 Qd6 25.Red1 Qe7 26.Qd3 f4 27.Nf1 Nf6 28.Re1 Bb6 29.Bc3 Rad8 30.Qc2 Bd4 31.Nd2 Rc8 32.Bxd4 exd4 33.e5 Nd5 34.Qd3 Ne3 35.fxe3 fxe3 36.Ne4 Qh4 37.Qxd4 Bxe4 38.Qxe3 Bxg2 39.Bxe6 Bf3 40.Kh2 Rce8 41.Rc7+ Kh8 42.Bf7 Ba8 43.Rg1 Rc8 44.e6 g5 45.Qe5+ Kh7 46.Qf5+ Kg7 47.Qg6+ Kh8 48.Qf6+ 1-0
2025.01.17 Blitz Fuel Inv GMB 2025
210825 GM Barbosa, O PHI (2451) GM Batsuren, Dambasuren (2523) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.Qb3 c5 8.cxd5 exd5 9.dxc5 Na6 10.e3 Bxc3+ 11.bxc3 Nxc5 12.Bb5+ Kf8 13.Qb4 b6 14.O-O Bb7 15.Rfd1 g6 16.Rd4 Qe7 17.Rf4 Kg7 18.h4 a5 19.Qb2 Ne6 20.c4+ f6 21.Rg4 h5 22.Rg3 Nc5 23.Nd4 Kh7 24.cxd5 Bxd5 25.Bc6 1/2-1/2
2025.01.16 Blitz Fuel Inv GMB 2025
210815 FM Adewumi, Tanitoluwa (2352) GM Barbosa, O PHI (2451) 1-0
1.Nf3 d5 2.b3 Bf5 3.Bb2 Nf6 4.g3 e6 5.Bg2 Be7 6.d3 h6 7.Nbd2 O-O 8.c4 c6 9.O-O a5 10.a3 Nbd7 11.Qc2 Re8 12.Rfb1 Qb6 13.h3 e5 14.b4 e4 15.Nd4 Bg6 16.c5 Qc7 17.dxe4 dxe4 18.e3 Bf8 19.Nc4 axb4 20.axb4 Nd5 21.Qb3 h5 22.Rxa8 Rxa8 23.Ne2 f5 24.g4 fxg4 25.hxg4 h4 26.Nc3 Re8 27.Nxd5 cxd5 28.Nd6 Bxd6 29.Qxd5+ Bf7 30.Qxd6 Qc8 31.Rd1 Nf8 32.Qf4 b6 33.Bxe4 bxc5 34.Qg5 Ne6 35.Qxh4 cxb4 36.Bf5 Qb7 37.Qh7+ Kf8 38.Qh8+ Ke7 39.Qh4+ Kf8 40.Be5 Ng5 41.Bxg7+ 1-0
2024.12.30 World Blitz 2024
226855 GM Horvath, Dominik (2542) GM Barbosa, O PHI (2451) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O Be7 9.Qe2 cxd4 10.exd4 O-O 11.Rd1 Nb4 12.Ne5 Bd7 13.Bg5 Bc6 14.Nxc6 bxc6 15.a5 Nfd5 16.Bxe7 Qxe7 17.Ne4 Rfd8 18.g3 Rab8 19.Nc5 h6 20.Ra3 Nf6 21.Re3 Nbd5 22.Rb3 Rxb3 23.Bxb3 Rb8 24.Bc4 Qd8 25.a6 Rb4 26.b3 Nc3 27.Qe1 Nxd1 28.Qxb4 Qxd4 29.Nd3 Ne4 30.Qe1 Ndc3 31.Kg2 g5 32.f3 Nd6 33.Qe5 Nf5 34.Qxd4 Nxd4 35.Kf2 Kf8 36.Ke3 Nf5+ 37.Kd2 Nd5 38.Ne5 Nfe7 39.Kd3 f6 40.Ng4 h5 41.Nf2 Nc8 42.Kd4 Ke7 43.Kc5 Kd7 44.Ne4 Ncb6 45.Bxd5 Nxd5 46.b4 Nc7 47.Nxf6+ Ke7 48.Ne4 Nxa6+ 49.Kc4 g4 50.fxg4 hxg4 51.Nf2 Nc7 52.Nxg4 Nd5 53.Ne5 Kd6 54.Nd3 Ne3+ 55.Kd4 Nf1 56.g4 Nxh2 57.Nf2 Nf3+ 58.Ke4 Ng5+ 59.Kf4 Nf7 60.g5 Nh8 61.Kg4 Ke5 62.Nd3+ Kd4 63.Nc5 e5 64.Kf5 Nf7 65.g6 Nh6+ 66.Kg5 Ng8 67.g7 e4 68.Kf4 e3 69.Ne6+ Kd3 70.Nc5+ Kd2 71.Ne4+ Ke2 72.Kf5 Kf3 73.Nf6 e2 74.Nxg8 e1=Q 75.Nf6 Qb1+ 76.Ke6 Qxb4 77.g8=Q Qb3+ 78.Kd6 Qxg8 79.Nxg8 a5 80.Kc5 Ke4 81.Ne7 Ke5 1/2-1/2
2024.12.30 World Blitz 2024
227627 IM Gan-Erdene, Sugar (2437) GM Barbosa, O PHI (2451) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 e6 6.Be3 b5 7.a3 Bb7 8.f3 Nd7 9.Be2 Rc8 10.Qd2 Ngf6 11.g4 Ne5 12.g5 Nfd7 13.f4 Nc4 14.Bxc4 Rxc4 15.O-O-O Qa5 16.Nb3 Qc7 17.Rhe1 Be7 18.f5 Ne5 19.fxe6 fxe6 20.Nd4 Qd7 21.Rf1 b4 22.axb4 Rxb4 23.b3 Ba8 24.Nce2 d5 25.Nf4 Rb6 26.Qa5 Bd8 27.Qa1 Bxg5 28.Nxd5 Bxe3+ 29.Nxe3 Bxe4 30.Qa5 Nd3+ 31.cxd3 Qxd4 32.Nc2 Qd6 33.dxe4 Qc7 34.Qa4+ Rc6 35.Kb1 Ke7 36.Nd4 Rb6 37.Qa3+ Ke8 38.Rc1 Qe5 39.Qa4+ Ke7 40.Nc6+ Rxc6 41.Qxc6 Rb8 42.Qc7+ Qxc7 43.Rxc7+ Kd6 44.Rxg7 1-0
2024.12.30 World Blitz 2024
227888 GM Khanin, S (2568) GM Barbosa, O PHI (2451) 0-1
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.h3 Bg7 8.Nf3 O-O 9.Be3 Na6 10.Bxa6 bxa6 11.O-O Re8 12.Qc2 Rb8 13.Rad1 Nh5 14.Rfe1 Qa5 15.Bd2 Qb6 16.b3 Bd7 17.Bc1 a5 18.Nd2 a4 19.Nxa4 Qa6 20.Nc4 Bxa4 21.bxa4 Rb4 22.Nd2 Qxa4 23.Qxa4 Rxa4 24.Nf3 Raxe4 25.Rxe4 Rxe4 26.Be3 Rb4 27.a3 Rb3 28.Nd2 Rxa3 29.Nc4 Ra6 30.Rb1 Ra1 31.Rxa1 Bxa1 32.Nxd6 Nf6 33.Bxc5 a6 34.Kf1 Nxd5 35.Ke2 f5 36.g3 Be5 37.Nc4 Bf6 38.Kd3 Kf7 39.Na5 Ke6 40.Nc6 Be5 41.h4 Bc7 42.Kc4 Nf6 43.Nd4+ Kd7 44.Nf3 Ne4 45.Be3 Bd6 46.Kd5 a5 47.Nd4 a4 48.Nb5 a3 49.Bd4 a2 50.Kc4 Be7 51.Kb3 Nxf2 52.Kxa2 Ne4 53.Be5 Bf6 54.Bf4 Kc6 55.Na3 Kd5 56.Kb3 Be5 57.Nc4 Nc5+ 58.Kb4 Bxf4 59.gxf4 Nd3+ 60.Kc3 Nxf4 61.Nd2 Ng2 62.h5 gxh5 63.Kd3 Ke5 64.Ke2 Kf4 65.Kf2 Ne3 66.Nf3 Ng4+ 67.Kg2 Ne5 68.Nd4 Ke4 69.Ne6 h6 70.Kg3 f4+ 71.Kh4 f3 72.Kg3 Ke3 73.Ng7 0-1
2024.12.30 World Blitz 2024
227129 GM Barbosa, O PHI (2451) IM Damjanovic, Vuk (2368) 0-1
1.d4 d6 2.Nf3 Nf6 3.Bg5 Nbd7 4.Nbd2 h6 5.Bh4 g5 6.Bg3 Nh5 7.c3 f5 8.e3 Ndf6 9.Qb3 e6 10.Bb5+ c6 11.Be2 Qb6 12.Qc2 Bd7 13.a4 Qc7 14.a5 Be7 15.Nc4 O-O 16.Qb3 Kg7 17.Nfd2 Rfe8 18.Qd1 Nxg3 19.hxg3 b5 20.axb6 axb6 21.Nf3 b5 22.Ncd2 Rxa1 23.Qxa1 e5 24.O-O e4 25.Ne1 Qb7 26.b4 Ra8 27.Qb2 Qa7 28.Nc2 Qa2 29.Rb1 Nd5 30.c4 Qxb2 31.Rxb2 bxc4 32.Bxc4 Nb6 33.Be2 Be6 34.f3 exf3 35.gxf3 Nd5 36.Kf2 Nc3 37.Ke1 h5 38.Bf1 g4 39.fxg4 fxg4 40.e4 Bg5 41.Nc4 Nxe4 42.b5 cxb5 43.Rxb5 Ra2 44.Nb4 Ra1+ 45.Ke2 Nxg3+ 46.Kf2 Rxf1+ 47.Kxg3 Bf4+ 48.Kg2 Bxc4 49.Rxh5 Rb1 50.Nc6 Rb2+ 51.Kg1 Be3+ 52.Kh1 g3 53.Ne7 g2+ 0-1
2024.12.30 World Blitz 2024
227424 GM Barbosa, O PHI (2451) IM Lou Yiping (2459) 0-1
1.d4 Nf6 2.Nf3 d5 3.Bf4 e6 4.e3 c5 5.Nbd2 Nc6 6.c3 Be7 7.Bd3 Nh5 8.Bg3 Nxg3 9.hxg3 h6 10.Qe2 Qb6 11.Rb1 Bd7 12.O-O O-O 13.g4 Rfe8 14.g3 Bf8 15.Ne5 Nxe5 16.dxe5 g6 17.f4 a6 18.b4 cxb4 19.cxb4 Bb5 20.Nf3 Rec8 21.Nd4 Bxd3 22.Qxd3 Rc4 23.f5 exf5 24.gxf5 gxf5 25.Qxf5 Qg6 26.Qf3 Re8 27.Rb2 Rxe5 28.Rbf2 Bg7 29.Nf5 Rce4 30.Kg2 Bf8 31.Rh1 Rxb4 32.Nd4 Rb6 33.Rh4 Rg5 34.Rf4 f6 35.Nf5 Rb5 36.a4 Rc5 37.Rd2 Qf7 38.Rg4 Qe6 39.Rf4 b5 40.axb5 axb5 41.Ra2 b4 42.Ra8 b3 43.Nxh6+ Kg7 44.Nf5+ Kg8 45.Rb8 Rc2+ 46.Kh3 b2 47.Rg4 Qe5 48.Rxg5+ fxg5 49.Nh6+ Kh7 50.Qxf8 g4+ 51.Kxg4 Rc4+ 52.Kh3 Qh5+ 53.Kg2 Rc2+ 54.Qf2 Rxf2+ 55.Kxf2 Qxh6 56.Rxb2 Qh2+ 0-1
2024.12.30 World Blitz 2024
226942 GM Barbosa, O PHI (2451) IM Juksta, Karolis (2403) 1-0
1.d4 e6 2.Nf3 d5 3.Bf4 Nf6 4.e3 c5 5.Nbd2 Bd6 6.dxc5 Bxc5 7.c4 O-O 8.Rc1 b6 9.a3 Bb7 10.Bd3 Nbd7 11.O-O Re8 12.cxd5 exd5 13.b4 Bf8 14.Rc7 Rb8 15.Qa4 a6 16.Bxa6 Bxa6 17.Qxa6 Ra8 18.Qd3 Nh5 19.Ng5 Nhf6 20.Rfc1 h6 21.Ngf3 Qe7 22.h3 Qe6 23.Nd4 Qe7 24.Nf5 Qe6 25.R1c6 Ne5 26.Rxe6 Nxd3 27.Nxh6+ gxh6 28.Rxf6 Nxf4 29.exf4 Re7 30.Rxe7 Bxe7 31.Rxb6 Rxa3 32.Nf3 Rb3 33.b5 Bc5 34.Rb8+ Kg7 35.Ne5 d4 36.Rb7 Kg8 37.Rxf7 Bd6 38.Rd7 Bc5 39.f5 Rxb5 40.f6 Rb8 41.Ng6 Bf8 42.g4 Rb6 43.Rd8 Rxf6 44.Rxf8+ Rxf8 45.Nxf8 Kxf8 46.Kf1 Ke7 47.Ke2 Ke6 48.Kd3 Ke5 49.h4 Kf4 50.f3 Ke5 51.g5 h5 52.f4+ Kd5 53.f5 Ke5 54.f6 1-0
2024.12.30 World Blitz 2024
227966 GM Barbosa, O PHI (2451) GM Dudin, Gleb (2506) 0-1
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Qc2 h6 9.Rd1 a5 10.Nc3 dxc4 11.Ne5 Na6 12.e3 Nb4 13.Qb1 b6 14.a3 Nbd5 15.Nxc6 Qe8 16.Ne5 Ba6 17.e4 Nxc3 18.Bxc3 Nd7 19.Nc6 Bb7 20.d5 Bxc6 21.dxc6 Nc5 22.e5 Nb3 23.Ra2 b5 24.a4 b4 25.Be1 Rc8 26.Rd7 Bc5 27.Qe4 Nc1 28.Ra1 Nd3 29.Qxc4 Nxe1 30.Rxe1 Bxf2+ 31.Kxf2 Qxd7 32.Ke2 Rfd8 33.Qc2 Qd4 34.Kf1 Rc7 35.Bf3 Qd3+ 36.Qxd3 Rxd3 37.Ke2 Rb3 38.Rd1 Rxb2+ 39.Ke3 Rb3+ 40.Kf4 g5+ 41.Kg4 Rc3 42.Be4 Rc4 43.Kf3 b3 44.Rd8+ Kg7 45.Rb8 Rxa4 46.Rxb3 Rc4 47.Rb5 a4 48.Ra5 Rc3+ 49.Ke2 a3 50.Kd2 Rb3 51.Kc2 Re3 52.Bh1 a2 53.Rxa2 Rxe5 54.Kd3 Rc5 55.Ra6 Rc1 56.Bf3 f5 57.h3 Kf6 58.g4 Rc5 59.Kd4 Rc1 60.gxf5 exf5 61.Kd5 Rc3 62.Bg2 g4 63.hxg4 fxg4 64.Kd6 Rc8 65.Kd7 Rf8 66.c7+ Kg5 67.Bd5 h5 68.Ra5 Kf4 69.Rb5 h4 70.Rb8 Rxc7+ 71.Kxc7 Rxb8 72.Kxb8 h3 73.Kc7 g3 74.Kd6 g2 0-1
2024.12.30 World Blitz 2024
227723 GM Barbosa, O PHI (2451) IM Banh Gia Huy (2422) 1-0
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 d6 6.d4 c6 7.Bg2 Nbd7 8.O-O Qc7 9.Nc3 e5 10.e3 Re8 11.Qc2 exd4 12.Nxd4 Nc5 13.Rad1 a5 14.a3 Bg4 15.Rd2 Rad8 16.h3 Bc8 17.Rfd1 h5 18.b4 axb4 19.axb4 Ne6 20.Nf3 d5 21.cxd5 cxd5 22.Qb3 Qc4 23.Qxc4 dxc4 24.Bf1 Rxd2 25.Rxd2 Nc7 26.Bxc4 Bxh3 27.Bxf7+ Kxf7 28.Ng5+ Kg8 29.Nxh3 Ne6 30.Rd6 g5 31.Kg2 g4 32.Ng1 Ng5 33.Rb6 Re7 34.Nce2 Nfe4 35.Bxg7 Kxg7 36.Nf4 Nf6 37.Nge2 Nge4 38.Nd4 Rd7 39.Nde6+ Kf7 40.Nc5 Rd2 41.Rxb7+ Ke8 42.Nfd3 Nc3 43.Rb6 Nfd5 44.Re6+ Kf7 45.Re5 Nf6 46.Rf5 Kg6 47.Rf4 Nfd5 48.Ne5+ Kg7 49.Rf7+ Kg8 50.Ne6 Nxe3+ 51.Kh2 Ned1 52.Rg7+ Kh8 53.Nf7# 1-0
2024.12.30 World Blitz 2024
227238 GM Sandipan, C (2480) GM Barbosa, O PHI (2451) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 cxd4 6.exd4 Bf5 7.Bb5 a6 8.Bxc6+ bxc6 9.c4 e6 10.Qa4 Rc8 11.Qxa6 dxc4 12.Qxc4 Nd5 13.Bg5 Qb6 14.O-O h6 15.Be3 Qxb2 16.a4 Bd6 17.a5 O-O 18.a6 Rc7 19.Ra2 Qb4 20.Rfa1 Ra8 21.h3 Qb5 22.Ne5 Nb6 23.Qxb5 cxb5 24.a7 b4 25.f4 Nc8 26.d5 exd5 27.Bd4 Bc5 28.Nb3 Bxa7 29.Kh2 Bxd4 30.Nxd4 Rxa2 31.Rxa2 Be4 32.Ra8 Kh7 33.Rb8 Nd6 34.Rxb4 Ra7 35.Rb8 Ra2 36.Nef3 Nc4 37.Kg1 Ne3 38.g4 Rg2+ 39.Kh1 Rg3 40.Kh2 Rxf3 41.Nxf3 Bxf3 42.Rb3 d4 43.Kg3 Be4 44.Rb4 Nc2 45.Rc4 f5 46.Kf2 d3 47.Rc7 Kg6 48.Rd7 Kf6 49.Kg3 Ne3 50.Rd4 Nd5 51.h4 g6 52.g5+ hxg5 53.hxg5+ Ke6 54.Ra4 d2 55.Rd4 Ne3 0-1
2024.12.30 World Blitz 2024
227526 GM Barbosa, O PHI (2451) GM Matviishen, Viktor (2566) 0-1
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 d6 6.Bd3 Nd7 7.Ne2 g6 8.O-O Bg7 9.f4 Qe7 10.a4 e5 11.Na3 a6 12.Nc4 O-O 13.Kh1 b6 14.f5 Bb7 15.d5 Kh7 16.b4 Nf6 17.Qd2 h5 18.Ng1 Bh6 19.Qe2 Rg8 20.fxg6+ fxg6 21.a5 b5 22.Nd2 c6 23.c4 bxc4 24.Nxc4 cxd5 25.exd5 Nxd5 26.Nb6 Nf4 27.Rxf4 Bxf4 28.Qxh5+ Bh6 29.Nxa8 e4 30.Qe2 Rxa8 31.Re1 Re8 32.Bxa6 Ba8 33.Bb5 Rb8 34.a6 d5 35.Rf1 Qxb4 36.Bd7 Rf8 37.Rxf8 Bxf8 38.h4 Qe7 39.Bh3 Qe5 40.h5 Bd6 41.hxg6+ Kg7 42.g3 d4 43.Qg4 Bc6 44.a7 d3 45.Qe6 e3+ 46.Nf3 Bxf3+ 0-1
2024.12.30 World Blitz 2024
227018 IM Can, Isik (2499) GM Barbosa, O PHI (2451) 1-0
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Ne4 Nxe4 14.Qxe4 Nf6 15.Qe2 Qd5 16.c4 Qe4 17.Qxe4 Nxe4 18.Be3 b5 19.c5 O-O 20.Ne5 Rac8 21.g4 Rfd8 22.Kc2 Rd5 23.b4 a5 24.f3 Nf6 25.g5 hxg5 26.Bxg5 axb4 27.h6 Rc7 28.hxg7 Nh7 29.Bxe7 Rxe7 30.Rdg1 Re8 31.Ng4 Kxg7 32.Ne5+ Kf6 33.Rh6+ Kf5 34.Rh5+ Kf6 35.Rxh7 Rxd4 36.Re1 Rf8 37.Kb3 Rf4 38.Nd7+ Ke7 39.Nxf8 Rxf3+ 40.Kxb4 Kxf8 41.Ka5 Ra3+ 42.Kb6 Rxa2 43.Kxc6 Ke7 44.Kb7 b4 45.c6 b3 46.c7 1-0
2024.12.30 World Blitz 2024
227805 GM Ohanyan, Emin (2514) GM Barbosa, O PHI (2451) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.g4 Be4 5.f3 Bg6 6.e6 Qd6 7.exf7+ Bxf7 8.Nc3 Nd7 9.f4 h5 10.g5 e6 11.Nf3 h4 12.Be3 Ne7 13.Bd3 Bg6 14.Qe2 Bxd3 15.Qxd3 Nf5 16.O-O-O O-O-O 17.Rhe1 Re8 18.Kb1 Be7 19.Bc1 Bd8 20.Ne2 Qf8 21.c4 dxc4 22.Qxc4 Nd6 23.Qc2 Qf5 24.Nc3 Ba5 25.Ne5 Nxe5 26.Rxe5 Qxc2+ 27.Kxc2 Bc7 28.Re2 Nf5 29.Ne4 b6 30.Nf2 Re7 31.Ng4 Rd8 32.Red2 0-1
2024.12.30 World Blitz 2024
227317 GM Raja, H (2482) GM Barbosa, O PHI (2451) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.b4 Qxb4 5.Rb1 Qd6 6.d4 Nf6 7.Bc4 c6 8.Nf3 b5 9.Bb3 Bg4 10.O-O e6 11.h3 Bh5 12.g4 Bg6 13.Ne5 Nbd7 14.Qf3 Rc8 15.Bf4 Qxd4 16.Nxc6 Qc5 17.Nxb5 Be4 18.Qe2 Bxc6 19.Bxe6 Be7 20.Bxd7+ Nxd7 21.Nd6+ Kd8 22.Nxf7+ Ke8 23.Nd6+ Kd8 24.Nf7+ Ke8 25.Nd6+ Kd8 26.Nxc8 Kxc8 27.Rfe1 Qd5 28.f3 Bc5+ 29.Kg2 Rf8 30.Qe8+ 1-0
2024.12.28 World Rapid 2024
236855 GM Barbosa, O PHI (2451) GM Suleymenov, Alisher (2500) 0-1
1.Nf3 Nf6 2.c4 c5 3.Nc3 d5 4.cxd5 Nxd5 5.g3 g6 6.h4 Bg7 7.h5 Nc6 8.Bg2 Bf5 9.Nxd5 Qxd5 10.d3 Qd7 11.Qa4 Rc8 12.hxg6 hxg6 13.Rxh8+ Bxh8 14.Qh4 Bf6 15.Bg5 Qe6 16.Bxf6 Qxf6 17.Qxf6 exf6 18.Rc1 b6 19.Nd2 Ne5 20.f4 Ng4 21.Nc4 Ke7 22.Kd2 Be6 23.a4 Rc7 24.Na3 Bd7 25.b3 f5 26.Rh1 Nf6 27.Bf3 Bc6 28.Bxc6 Rxc6 29.Rh8 Nh5 30.Ra8 a5 31.Ra7+ Kf8 32.Nc4 Re6 33.Ne5 Re7 34.Rxe7 Kxe7 35.Ke3 Nxg3 36.Kf3 Nh5 37.Nc4 Ng7 38.Nxb6 Ne6 39.e3 Nd8 40.d4 Nb7 41.Ke2 cxd4 42.exd4 f6 43.Kd3 g5 44.Nd5+ Ke6 45.Ne3 Nd6 46.d5+ Kd7 47.Ng2 Ne4 48.Kd4 Nd2 49.Kc3 Ne4+ 50.Kd4 Nd2 51.b4 axb4 52.Kd3 Ne4 53.Kc4 Kd6 54.a5 b3 55.Kxb3 Kxd5 56.Kb4 Kc6 57.Kc4 Nd2+ 58.Kc3 Nf3 59.Ne3 Nh4 60.Nc4 Kb5 61.fxg5 fxg5 62.Kd3 g4 63.Ke3 g3 64.Nb6 f4+ 65.Ke2 f3+ 66.Ke3 f2 67.Ke2 Nf5 68.Nd5 Kxa5 69.Kf1 Ka6 70.Ke2 Kb7 71.Kf1 Kc6 72.Nb4+ Kb5 73.Nc2 Kc4 74.Kg2 Kd3 0-1
2024.12.28 World Rapid 2024
236949 GM Matviishen, Viktor (2566) GM Barbosa, O PHI (2451) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2 Nbd7 10.e4 Bg4 11.Rd1 Qe7 12.h3 Bh5 13.e5 Nd5 14.Ne4 f6 15.exf6 N7xf6 16.Ng3 Bxf3 17.Qxf3 Rae8 18.Bg5 h6 19.Bd2 Bxd2 20.Rxd2 Qb4 21.Rc2 Nd7 22.Qe4 Rf4 23.Qg6 Rf7 24.Nh5 Nf8 25.Qg3 Nb6 26.b3 Nd5 27.Rd1 Rd8 28.Re2 Nc3 29.Rxe6 Nxe6 30.Re1 Nd5 31.Rxe6 Qd2 32.Bxd5 cxd5 33.Nf6+ Kh8 34.Ng4 Qc1+ 35.Kh2 Qf4 36.Ne5 Qxg3+ 37.Kxg3 Rc7 38.f4 Kh7 39.f5 Rf8 40.Kf4 Rc2 41.g4 Rfc8 42.Nd7 R2c3 43.Re7 Kh8 44.h4 Rd3 45.Ke5 Re3+ 46.Kd6 Rc6+ 0-1
2024.12.28 World Rapid 2024
236757 IM Bai, Adelard (2393) GM Barbosa, O PHI (2451) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bf4 c6 6.e3 Bd6 7.Bxd6 Qxd6 8.Bd3 O-O 9.h3 Re8 10.Qc2 Nbd7 11.Nf3 a5 12.O-O g6 13.Rfe1 Kg7 14.Rac1 Re7 15.a3 h6 16.Re2 Nh5 17.Ree1 f5 18.Na4 Nhf6 19.Nc5 Nf8 20.Ne5 b6 21.Na4 c5 22.Bb5 Bb7 23.Nf3 c4 24.b3 Rc8 25.Ne5 Ne6 26.f3 Rec7 27.bxc4 dxc4 28.Nc3 Qxa3 29.Rb1 Qd6 30.Ba4 Ba6 31.Bb5 Bb7 32.Ba4 Nd5 33.Nb5 Qe7 34.Nxc7 Rxc7 35.Rb5 Qh4 36.Qf2 Qd8 37.Qg3 g5 38.Bc2 Nxe3 39.Rxe3 f4 40.Qg4 Nxd4 41.Rxb6 fxe3 42.Rg6+ Kf8 43.Rxh6 Rg7 44.Rh8+ Rg8 45.Nd7+ Ke7 46.Rh7+ Kd6 47.Qxd4+ Bd5 48.Qc5+ Ke6 49.Bf5+ Kxf5 50.Qxd5+ Kg6 51.Qe4# 1-0
2024.12.28 World Rapid 2024
237027 GM Barbosa, O PHI (2451) GM Gretarsson, He (2418) 1-0
1.Nf3 d5 2.g3 Nd7 3.d4 Nb6 4.Bg2 Bf5 5.Nbd2 h6 6.c4 dxc4 7.e4 Bh7 8.O-O e6 9.Re1 c6 10.b3 cxb3 11.Qxb3 Nf6 12.Rb1 Nfd7 13.a4 a5 14.d5 Bb4 15.dxe6 fxe6 16.Qxe6+ Qe7 17.Qa2 Qf7 18.Qc2 O-O 19.Bb2 Rad8 20.Ba1 c5 21.Re2 c4 22.Bc3 Bxc3 23.Qxc3 Nxa4 24.Qxa5 Ndc5 25.Nf1 b6 26.Qb4 c3 27.Ra1 Qh5 28.Re3 Qe8 29.Nd4 Kh8 30.e5 c2 31.e6 Rc8 32.e7 Rf6 33.Qa3 Rc7 34.Nb5 Rxe7 35.Nc7 Qf8 36.Rxe7 Qxe7 37.Nd5 Qe5 38.Nxf6 Nb3 39.Qf8+ 1-0
2024.12.27 World Rapid 2024
236585 GM Barbosa, O PHI (2451) IM Druska, J (2423) 1-0
1.d4 Nf6 2.c4 b6 3.Nf3 Bb7 4.Nc3 e6 5.a3 Ne4 6.Bd2 Be7 7.d5 Nxd2 8.Qxd2 O-O 9.e4 d6 10.Bd3 Nd7 11.O-O Bf6 12.Bc2 a5 13.Rab1 Re8 14.Ba4 Re7 15.Nd4 Bxd4 16.Qxd4 Nc5 17.Bb5 a4 18.Rfe1 Ba6 19.dxe6 Nxe6 20.Qd2 Bxb5 21.cxb5 Nc5 22.Rbd1 Qd7 23.f3 Re6 24.Qd5 Rae8 25.Qc6 Qxc6 26.bxc6 Ra8 27.Nd5 Ra7 28.e5 Kf8 29.exd6 Rxd6 30.Nc3 Rxd1 31.Rxd1 Ne6 32.Rd5 Ra5 33.Rxa5 bxa5 34.Kf2 Ke7 35.Nb5 Nf4 36.g3 Nd3+ 37.Ke3 Ne5 38.Ke4 Nxc6 39.Kd5 Kd7 40.Nc3 Ne7+ 41.Kc5 c6 42.Kb6 Nf5 43.Kxa5 Nd4 44.f4 h5 45.Kxa4 c5 46.b4 Kc6 47.Ka5 Nc2 48.b5+ Kb7 49.Ne4 c4 50.Nd6+ 1-0
2024.12.27 World Rapid 2024
236664 GM Khanin, S (2568) GM Barbosa, O PHI (2451) 1-0
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4 Nc6 5.e3 Nf6 6.Bd3 Bg4 7.f3 Bd7 8.Nc3 g6 9.Nge2 Bg7 10.Qb3 Na5 11.Qb4 O-O 12.O-O Re8 13.Rac1 Rc8 14.Na4 Nc4 15.Nc5 a5 16.Qxb7 Bc6 17.Qa6 Nxb2 18.Bb5 Bxb5 19.Qxb5 Nc4 20.e4 Nh5 21.Bg5 Rb8 22.Nb7 Qc7 23.Qxd5 Rec8 24.Nc5 Rb4 25.Na6 Qb6 26.Nxb4 Qxb4 27.Qd7 Rb8 28.Bxe7 Qd2 29.Rxc4 Qe3+ 30.Kh1 Qxe2 31.Rc8+ Bf8 32.Rg1 Qb2 33.Bxf8 Qb7 34.Qxb7 1-0
2024.12.27 World Rapid 2024
236409 GM Barbosa, O PHI (2451) GM Batsuren, Dambasuren (2531) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 a6 5.cxd5 exd5 6.Qb3 Bd6 7.Bg5 c6 8.e3 O-O 9.Bd3 Re8 10.O-O h6 11.Bh4 Nbd7 12.Rfe1 Be7 13.Bg3 Nh5 14.Be5 Nxe5 15.dxe5 Bf8 16.h3 g6 17.Rad1 b5 18.Qc2 Ng7 19.Bxg6 fxg6 20.Qxg6 Re6 21.Qc2 Qe8 22.Ne2 Bb7 23.Ned4 c5 24.Nxe6 Qxe6 25.b4 cxb4 26.Qc7 Qc6 27.Qa5 Ne6 28.Rc1 Qd7 29.Qb6 Rc8 30.Nd4 Nc5 31.Qg6+ Qg7 32.Qf5 Re8 33.f4 Bc8 34.Qh5 Qf7 35.Qh4 Nd3 36.Rxc8 Rxc8 37.Qg4+ Qg7 38.Qe6+ Kh8 39.Nf5 Qc7 40.Rf1 Nc5 41.Qg6 Qh7 42.Qg4 h5 43.Qh4 Qxf5 44.Rc1 Kg8 45.Qg3+ Bg7 46.Qh4 Ne4 47.Rd1 Nc3 48.Re1 Nxa2 49.g4 hxg4 50.hxg4 Qe6 51.Kf2 Qh6 52.Qg3 Nc3 53.Qg2 Qh4+ 54.Kf1 Ne4 55.Rd1 Qg3 0-1
2024.12.27 World Rapid 2024
236508 GM Wagner, De (2616) GM Barbosa, O PHI (2451) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 Nbd7 7.Nxc4 Nb6 8.Ne5 a5 9.h4 g6 10.h5 gxh5 11.e4 Bg6 12.Be3 e6 13.f3 Nfd7 14.Nxd7 Nxd7 15.Qd2 Qb6 16.Bc4 Qb4 17.Ba2 Rd8 18.Rd1 Nb6 19.Bg5 Be7 20.Bxe7 Qxe7 21.Ne2 Qb4 22.Qxb4 axb4 23.b3 Ke7 24.Kf2 Rd7 25.Bb1 Rhd8 26.Bc2 f6 27.Rd2 c5 28.Rhd1 c4 29.a5 c3 30.Rd3 Na8 31.Ra1 Nc7 32.Ra4 Na6 33.Rd1 Be8 34.Raa1 e5 35.d5 Nc5 36.Ng3 Bg6 37.Rh1 Rxd5 38.exd5 Bxc2 39.a6 bxa6 40.Rxh5 Bg6 41.Rhh1 Rxd5 42.Ne4 Nxe4+ 43.fxe4 Bxe4 44.Rxa6 c2 45.Raa1 Rd3 46.Rh3 Rd1 47.Rh1 Rb1 48.Ke3 Bg6 49.Kd2 Rxb3 50.Ra7+ Ke6 51.Ra6+ Kf5 52.Kxc2 Rg3 53.Rh2 Kg5+ 54.Kd2 b3 55.Rb6 h5 56.Rb4 h4 57.Ke1 Bf5 58.Kd2 Rd3+ 59.Ke2 Rc3 60.Rh1 Rc2+ 61.Kf3 b2 62.Rbxh4 Rc3+ 63.Kf2 b1=Q 64.Rh5+ Kg6 65.Rh6+ Kg7 0-1
2024.12.26 World Rapid 2024
236048 GM Barbosa, O PHI (2451) IM Isanzhulov, Arystan (2395) 0-1
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 d6 6.Bd3 g5 7.Ne2 Nc6 8.Na3 a6 9.Ng3 e5 10.Nc2 g4 11.Ne3 exd4 12.Nd5 Qd8 13.Nh5 Be7 14.cxd4 Nxd4 15.Bxa6 c5 16.Be2 Rg8 17.O-O Rg5 18.Nhf4 Bf6 19.b4 Kf8 20.bxc5 dxc5 21.Rc1 Be5 22.Qd2 Bxf4 23.Nxf4 Nf3+ 0-1
2024.12.26 World Rapid 2024
236331 GM Blohberger, Felix (2534) GM Barbosa, O PHI (2451) 0-1
1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bf5 5.c4 e6 6.Qb3 Qb6 7.d3 Nbd7 8.Be3 Bc5 9.Bxc5 Nxc5 10.Qc2 h6 11.Nbd2 O-O 12.a3 a5 13.b3 Rfe8 14.Qc3 Ncd7 15.b4 e5 16.bxa5 Qxa5 17.Qxa5 Rxa5 18.cxd5 cxd5 19.Rfb1 b6 20.Rb4 Rea8 21.Nb1 Rc8 22.Nbd2 Rc2 23.Nb3 Ra7 24.Nfd4 exd4 25.Nxd4 Bxd3 26.exd3 Rd2 27.Bf1 Ng4 28.Be2 Nge5 29.Rb5 Nc5 30.Rxb6 Ncxd3 31.Rb8+ Kh7 32.f4 Nc4 33.a4 Nxf4 34.gxf4 Rxd4 35.Rb5 Nd6 36.Rb6 Ne4 37.a5 Nc3 38.Bf1 Ra4 39.Bd3+ g6 40.Rxa4 Nxa4 41.Rb5 Nc3 42.Rc5 Na2 43.a6 d4 44.Bc4 Nb4 45.Ra5 d3 46.Kf2 Re7 47.Re5 Rc7 48.Ra5 Rxc4 49.a7 d2 50.Ke2 Rd4 51.Kd1 Nc2 52.Ra3 Nxa3 53.a8=Q Nc4 0-1
2024.12.26 World Rapid 2024
236155 IM Damjanovic, Vuk (2368) GM Barbosa, O PHI (2451) 1-0
1.Nf3 d5 2.g3 Bg4 3.Bg2 Nd7 4.h3 Bh5 5.O-O c6 6.d4 Ngf6 7.c4 e6 8.cxd5 exd5 9.Ne5 Nxe5 10.dxe5 Ne4 11.Nd2 Nc5 12.g4 Bg6 13.f4 f5 14.Qe1 Be7 15.Nf3 Ne6 16.e3 O-O 17.Bd2 Qb6 18.Kh2 Rae8 19.b4 d4 20.Nxd4 Nxd4 21.exd4 Qxd4 22.Be3 Qc4 23.Qc1 Qe6 24.Bf3 a6 25.Rd1 Kh8 26.g5 Rd8 27.Bc5 Rxd1 28.Bxd1 Bxc5 29.Qxc5 Rd8 30.Bb3 Qe8 31.Rd1 Rxd1 32.Bxd1 Bf7 33.a3 Kg8 34.Qd6 Be6 35.Kg3 Qd7 36.Bb3 1-0
2024.12.26 World Rapid 2024
235945 FM Papasimakopoulos, Alexandros (2379) GM Barbosa, O PHI (2451) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.Nf3 g6 7.Bf4 Bg7 8.Qa4+ Bd7 9.Qb3 Qc7 10.e4 O-O 11.Be2 a6 12.a4 Bg4 13.e5 dxe5 14.Bxe5 Qa5 15.O-O Nbd7 16.Bd6 Rfe8 17.h3 Bxf3 18.Bxf3 Bf8 19.Bxf8 Kxf8 20.d6 Ne5 21.Qxb7 Rab8 22.Qc7 Nxf3+ 23.gxf3 Qxc7 24.dxc7 Rb7 25.Rfd1 Rxc7 26.Rd6 Re6 27.Rxe6 fxe6 28.Ne4 Nd5 29.Rc1 c4 30.Nd2 c3 31.bxc3 Ke7 32.c4 Nf4 33.Kh2 Nd3 34.Rb1 Nxf2 35.Rb6 Kf6 36.Kg3 Nd3 37.Rxa6 Rb7 38.a5 Rb2 39.Ne4+ Ke5 40.Rb6 Ra2 41.a6 h6 42.h4 Ne1 43.Nf2 h5 44.Rb1 Nc2 45.Nd3+ Kf5 46.Rb5+ Kf6 47.Nc5 Ke5 48.f4+ Kd4 49.Ra5 Rb2 50.Nxe6+ Kd3 51.a7 Ne3 52.Ra3+ Ke4 53.a8=Q+ 1-0
2024.12.26 World Rapid 2024
236252 GM Barbosa, O PHI (2451) CM Sharshenbekov, Emir (2078) 1-0
1.Nf3 f5 2.d4 Nf6 3.c4 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O d6 7.Nc3 Qe8 8.Re1 Qf7 9.e4 Nxe4 10.Nxe4 fxe4 11.Rxe4 Bf5 12.Ng5 Qf6 13.Rh4 h6 14.Bd5+ e6 15.Nxe6 Bxe6 16.Rf4 Bxd5 17.Rxf6 Rxf6 18.cxd5 Na6 19.Be3 Rf5 20.Qb3 Rb8 21.Rc1 g5 22.Qc4 Rff8 23.a4 Rf7 24.Qb5 Re7 25.Kg2 Re4 26.b4 Re7 27.Qa5 Rc8 28.b5 Nb8 29.Qxa7 1-0
2024.11.11 New York Fall GMA 2024
291281 IM Kaliksteyn, A (2344) GM Barbosa, O PHI (2446) 1/2-1/2
1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 O-O 9.Rd1 d6 10.b3 a6 11.e4 Nbd7 12.Ba3 Nc5 13.e5 dxe5 14.Qxd8 Rfxd8 15.Nxe5 Bxg2 1/2-1/2
2024.11.11 New York Fall GMA 2024
298231 GM Barbosa, O PHI (2446) GM Teclaf, Pawel (2568) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.dxe5 Nxb5 7.a4 Nbd4 8.Nxd4 d5 9.exd6 Nxd4 10.Qxd4 Qxd6 11.Qe4+ Qe6 12.Qd4 Qd6 13.Qe4+ Qe6 14.Qd4 Qd6 15.Qe4+ Qe6 1/2-1/2
2024.11.10 New York Fall GMA 2024
298221 IM Ostrovskiy, Al (2398) GM Barbosa, O PHI (2446) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 b6 8.f4 Bb7 9.Bd3 Nc6 10.Nxc6 Qxc6 11.Qe2 Bc5 12.Be3 h5 13.Bxc5 Qxc5 14.e5 Ng4 15.Be4 Bxe4 16.Nxe4 Qe3 17.h3 Qxe2+ 18.Kxe2 Nh6 19.Rhd1 Ke7 20.Rd3 f6 21.Rad1 Ra7 22.Nd6 Rc7 23.Rg3 Rg8 24.b3 fxe5 25.fxe5 g5 26.Rf1 g4 27.h4 b5 28.Rd3 bxc4 29.Nxc4 Nf5 30.g3 Rb8 31.Rfd1 Rb5 32.Kf2 Rcb7 33.Rb1 Rd5 34.Rxd5 exd5 35.Ne3 Ke6 36.Nxf5 Kxf5 37.Ke3 Kxe5 38.Kd3 d4 39.b4 Rc7 40.Rb3 Rc1 41.a4 Rg1 42.Ke2 Rg2+ 43.Kd1 Ke4 44.b5 axb5 45.axb5 d3 46.b6 Ke3 47.Kc1 Rc2+ 48.Kd1 Rf2 49.Ke1 Ra2 50.Kf1 Ra1+ 51.Kg2 Ra8 52.b7 Rb8 53.Kf1 Kd2 54.Rb5 d5 55.Kf2 d4 56.Rb6 Kd1 57.Rb1+ Kc2 58.Rb6 d2 59.Rc6+ Kd3 0-1
2024.11.10 New York Fall GMA 2024
298222 GM Barbosa, O PHI (2446) IM Hardaway, Brewington (2490) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Qc2 Nbd7 9.Rd1 a5 10.Bf4 Nh5 11.Bc1 Nhf6 12.Bf4 Nh5 13.Bc1 Nhf6 14.Bf4 1/2-1/2
2024.11.09 New York Fall GMA 2024
298211 IM Can, Isik (2508) GM Barbosa, O PHI (2446) 1-0
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Bd3 Ngf6 6.Ng5 e6 7.Qe2 Bd6 8.N1f3 h6 9.Ne4 Nxe4 10.Qxe4 Nf6 11.Qh4 Ke7 12.Ne5 Bxe5 13.dxe5 Qa5+ 14.c3 Qxe5+ 15.Be3 b6 16.O-O-O g5 17.Qa4 c5 18.h4 Bd7 19.Qa3 a5 20.Rhe1 gxh4 21.Bd4 Qf4+ 22.Kb1 Rhg8 23.g3 Qf3 24.Be5 Rg5 25.Qb3 Rxe5 26.Rxe5 h3 27.Be2 Qxf2 28.Qxb6 h2 29.Qd6+ Ke8 30.Bh5 Kd8 31.Bxf7 Qf3 32.Ree1 Kc8 33.Bxe6 Ra7 34.Qf8+ Kb7 35.Rxd7+ Nxd7 36.Qxf3+ Kb8 37.Qf4+ Rc7 38.Bxd7 Kb7 39.Qd6 a4 40.Bh3 h1=Q 1-0
2024.11.09 New York Fall GMA 2024
298214 GM Barbosa, O PHI (2446) IM Williams, Justus (2355) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Na5 9.Ng3 b5 10.Bh6 c5 11.d5 e6 12.h4 Bxh6 13.Qxh6 Qe7 14.Qg5 Re8 15.dxe6 Bxe6 16.cxb5 d5 17.bxa6 d4 18.Na4 Rac8 19.Bb5 h6 20.Qxh6 Qd6 21.Kf2 d3 22.h5 Nc4 23.Bxc4 Qd4+ 24.Qe3 Qxc4 25.Nc3 Rb8 26.Rab1 Rxb2+ 27.Rxb2 Qxc3 28.Rhb1 Bxa2 29.Rxa2 Nd5 30.Ne2 Qc4 31.Qd2 Nb4 32.a7 Ra8 33.Nc3 Qd4+ 34.Kf1 Kh7 35.Ra4 1-0
2024.11.08 New York Fall GMA 2024
298201 IM Mandiza, F (2376) GM Barbosa, O PHI (2446) 1/2-1/2
1.Nf3 Nf6 2.d4 d5 3.Bf4 c5 4.c3 cxd4 5.cxd4 Nc6 6.Nc3 Bf5 7.Qb3 Na5 8.Qa4+ Bd7 9.Qc2 Rc8 10.e3 e6 11.Bd3 Bb4 12.O-O O-O 13.Rac1 h6 14.h3 Qe7 15.Ne5 Nc6 16.Nxd7 Qxd7 1/2-1/2
2024.11.08 New York Fall GMA 2024
298206 GM Barbosa, O PHI (2446) GM Nyzhnyk, I (2576) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Nc3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 b6 9.O-O Bb7 10.Bb2 Qe7 11.Rad1 Rad8 12.Rfe1 Rfe8 13.Bf1 c5 14.cxd5 exd5 15.dxc5 bxc5 16.g3 h6 1/2-1/2
2024.11.07 New York Fall GMA 2024
298197 GM Barbosa, O PHI (2446) IM Griffith, Kyron (2407) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 a6 6.Qc2 c5 7.dxc5 Bxc5 8.a3 O-O 9.b4 Be7 10.Bb2 dxc4 11.Bxc4 b5 12.Bd3 Bb7 13.O-O Nbd7 14.Rfd1 Rc8 15.Rac1 h6 16.Qe2 Qb6 17.Nb1 Rxc1 18.Rxc1 Rc8 19.Rxc8+ Bxc8 20.Qc2 Bb7 21.Nbd2 Qc6 22.Qxc6 Bxc6 23.Nd4 Bb7 24.f3 Nd5 25.Kf2 N5b6 26.N4b3 f6 27.Na5 Bd5 28.e4 Ba2 29.f4 Bd6 30.g3 e5 31.f5 Bc7 32.Bc1 Nc8 33.Ndb3 Kf8 34.Ke2 Bb6 35.g4 Nd6 36.Bc2 Ke8 37.h4 Nf7 38.Bd2 Nd6 39.g5 hxg5 40.hxg5 fxg5 41.Bxg5 Nf6 42.Kf3 Kd7 43.Nc1 Bf7 44.Nd3 Bh5+ 45.Kg2 Bd4 46.Bxf6 gxf6 47.Nb3 Nc4 48.Nbc5+ Kd6 49.Bb3 Nxa3 50.Nxa6 Nc4 51.Ndc5 Bc3 52.Kf2 Bd4+ 53.Kg2 Be8 54.Nb7+ Ke7 55.Na5 Nxa5 56.bxa5 Bc3 57.Nc7 Bxa5 58.Nxe8 Kxe8 59.Kf3 1/2-1/2
2024.09.02 Marshall CC Labor Day GM
376567 GM Barbosa, O PHI (2439) GM Paragua, M (2449) 1/2-1/2
1.c4 e6 2.Nf3 Nf6 3.Nc3 d5 4.d4 Bb4 5.Bg5 h6 6.Bxf6 Qxf6 7.Qb3 Bxc3+ 8.Qxc3 c6 9.e3 O-O 10.Be2 Nd7 11.O-O Re8 12.Rfd1 b6 13.Rac1 Bb7 14.cxd5 exd5 15.h3 Qd6 16.Qc2 Rac8 1/2-1/2
2024.09.02 Marshall CC Labor Day GM
376575 IM Griffith, Kyron (2382) GM Barbosa, O PHI (2439) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.dxe5 Nxb5 7.a4 Nbd4 8.Nxd4 d5 9.exd6 Nxd4 10.Qxd4 Qxd6 11.Qe4+ Qe6 12.Qd4 Qd6 13.Qe4+ Qe6 14.Qd4 Qd6 15.Qe4+ Qe6 1/2-1/2
2024.09.01 Marshall CC Labor Day GM
385165 GM Barbosa, O PHI (2439) GM Khamrakulov, D (2494) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb7 6.Bg2 d5 7.O-O Nbd7 8.Bb2 Bd6 9.Nc3 c6 10.Nd2 O-O 11.e4 dxe4 12.Ndxe4 Be7 13.Qc2 Rc8 14.Rad1 Qc7 15.Rfe1 Rfd8 1/2-1/2
2024.09.01 Marshall CC Labor Day GM
385171 FM Chirilov, James A (2339) GM Barbosa, O PHI (2439) 0-1
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.Bc4 a6 6.Nf3 b5 7.Bb3 e6 8.O-O Bb7 9.Re1 c5 10.a4 b4 11.Ng5 c4 12.Bxc4 Qc6 13.d5 Qxc4 14.dxe6 Be7 15.exf7+ Kf8 16.Ne2 Bd5 17.Nf4 Bxf7 18.b3 Qc8 19.Nfe6+ Bxe6 20.Nxe6+ Kf7 21.Nxg7 Qg4 22.Qd3 Rd8 23.Qe3 Nd5 24.Qh6 Qxg7 25.Qe6+ Ke8 26.Bb2 Qg6 27.Qh3 Nc6 28.Rad1 Rd6 29.Qf3 Rad8 30.Rd3 Qf7 31.Qe4 Nc3 32.Bxc3 bxc3 33.Rf3 Re6 0-1
2024.08.31 Marshall CC Labor Day GM
385156 GM Barbosa, O PHI (2439) Kovalchuk, I (2057) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Nc3 Nc6 8.e4 Rb8 9.Qe2 b5 10.Rd1 Qe8 11.a4 b4 12.Nb5 Na5 13.Bf4 Bb7 14.Nxc7 Qc8 15.d5 Bc5 16.Bh3 Kh8 17.Ng5 h6 18.e5 Ng8 19.Ngxe6 fxe6 20.Nxe6 Nb3 21.Qg4 Qd7 22.Qg6 Qf7 23.Nxf8 Rxf8 24.Qxf7 Rxf7 25.e6 Rxf4 26.gxf4 Nxa1 27.d6 Bxd6 28.Rxd6 c3 29.bxc3 bxc3 30.Rd1 Nb3 31.Bf5 g6 32.Bxg6 Kg7 33.Bc2 Nd2 34.Rc1 Nf6 35.f3 Nxf3+ 36.Kf2 Ng4+ 37.Kg3 Ne3 38.Bd3 Kf6 39.Rxc3 Kxe6 40.Rc7 Bd5 41.Rxa7 Nd4 42.Ra6+ Kf7 43.a5 Nc6 44.Bb5 Nf5+ 45.Kf2 Nfd4 46.Bf1 Ke7 47.Ra8 Nd8 48.Ra7+ Kd6 49.a6 N4e6 50.Rh7 Nxf4 51.a7 Bc6 52.Bb5 Ba8 53.Rd7+ 1-0
2024.08.31 Marshall CC Labor Day GM
385160 IM Rozman, Levy (2370) GM Barbosa, O PHI (2439) 0-1
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nc6 5.e4 Nf6 6.f3 e5 7.dxe5 Nxe5 8.f4 Nc6 9.e5 Ng4 10.Be2 Bc5 11.Bxg4 Qh4+ 12.g3 Qxg4 13.Qxg4 Bxg4 14.Nxd5 O-O-O 15.Ne3 Be6 16.Nf3 f6 17.Bd2 Kb8 18.Rc1 b6 19.a3 a5 20.Ke2 fxe5 21.fxe5 Rhf8 22.Rhf1 Rxf3 23.Kxf3 Rxd2 0-1
2024.08.30 Marshall CC Labor Day GM
385147 GM Barbosa, O PHI (2439) FM Narayanan, Samrug (2389) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Nc3 c5 8.dxc5 Bxc5 9.Qa4 Nbd7 10.Qxc4 a6 11.Bg5 Qc7 12.Qh4 h6 13.Bf4 e5 14.Bxh6 gxh6 15.Qxh6 Re8 16.Qg5+ Kh8 17.Qh4+ Kg7 18.Qg5+ Kh8 19.Qh6+ Kg8 20.Rac1 Bf8 21.Qh4 Bg7 22.Ng5 Nf8 23.Nd5 Qd8 24.Rfd1 Ne6 25.Nc7 Qxd1+ 26.Rxd1 Nxc7 27.Ne4 Nxe4 28.Bxe4 Ne6 29.Bh7+ Kf8 30.Qb4+ Re7 31.f4 Nd4 32.f5 Bxf5 33.Bxf5 Nxf5 34.Rd7 Re8 35.e4 a5 36.Qa3 Kg8 37.Rd5 Nd4 38.Qxa5 Ne6 39.h4 Rc8 40.Kg2 Rec7 41.Kh3 Rc4 42.Rd7 Rxe4 43.Rxb7 Rec4 44.Qa7 R4c7 45.a4 f5 46.a5 e4 47.Rxc7 Rxc7 48.Qb8+ Kf7 49.Qb5 e3 50.Qxf5+ Ke7 51.Qe4 Bd4 52.b4 Kd6 53.a6 Rc3 54.Kg4 Ba7 55.h5 Rc8 56.Qd3+ Ke5 57.Qf5+ Kd6 58.Qd3+ Ke5 59.h6 Rg8+ 60.Kh4 Rd8 61.Qb5+ Rd5 62.Qe8 Rd4+ 63.Kh3 Kf6 64.Qh8+ Kf5 65.Qh7+ Ke5 66.Qg6 Rd7 67.b5 Bd4 68.Kg2 Rc7 69.h7 Kd6 70.b6 e2 71.h8=Q Bxh8 72.Qd3+ Bd4 73.bxc7 e1=Q 1-0
2024.08.30 Marshall CC Labor Day GM
385149 FM Putnam, Liam (2420) GM Barbosa, O PHI (2439) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.O-O d6 6.c3 O-O 7.Nbd2 a6 8.Bxc6 bxc6 9.Qc2 Ba7 10.d4 exd4 11.cxd4 c5 12.d5 Re8 13.Re1 Bb7 14.Nc4 c6 15.e5 dxe5 16.d6 Nd5 17.Rxe5 f6 18.Rxe8+ Qxe8 19.Bd2 Qd7 20.Re1 Re8 21.h3 Bc8 22.Qb3 Kf8 23.Ba5 Qf7 24.Rxe8+ Kxe8 25.Qc2 Qg6 26.Qe2+ Kf8 27.Bb6 Qf7 28.Bxa7 Qxa7 29.Qe4 g6 30.Ne3 Qb7 31.Nd2 Bf5 32.Nxf5 gxf5 33.Qe6 Qxb2 34.d7 Qb8 35.Qxc6 1-0
2024.08.29 Marshall CC Labor Day GM
385138 GM Barbosa, O PHI (2439) IM Shlyakhtenko, Robert (2411) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.cxd5 exd5 6.Bg5 Be7 7.Qc2 Na6 8.e3 Nb4 9.Qb1 g6 10.Qd1 Bf5 11.Rc1 Qa5 12.Qb3 Qb6 13.Qd1 Qa5 14.Qb3 Qb6 15.Qd1 Qa5 1/2-1/2
2024.07.21 New York 1924 Centennial
455184 GM Barbosa, O PHI (2482) Chirilov, James A (2249) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 b5 6.e5 Nd5 7.Nxb5 Nb6 8.Be2 Nc6 9.O-O Bb7 10.Qd2 Qd7 11.Rd1 h6 12.h4 Ne7 13.a4 g5 14.h5 a6 15.Nc3 Nf5 16.d5 Nxd5 17.Bxc4 g4 18.Bxd5 exd5 19.Nd4 Bc5 20.Nb3 Bb6 21.a5 Ba7 22.Ne4 Qb5 23.Nf6+ Kf8 24.Qc2 g3 25.Qxf5 gxf2+ 26.Kh2 Qxb3 27.Bd2 Bc8 28.Qf4 Be6 29.Rdc1 Rc8 30.Rc6 d4 31.Ra3 Qb5 32.Qxf2 Qxc6 33.Bb4+ Bc5 34.Qxd4 Rg8 35.Bxc5+ Kg7 36.Rg3+ Kh8 37.Qd3 1-0
2024.07.21 New York 1924 Centennial
455194 FM Putnam, Liam (2376) GM Barbosa, O PHI (2482) 1-0
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 Nc6 6.e3 Bg4 7.Qb3 Na5 8.Qa4+ Bd7 9.Qc2 Rc8 10.Bd3 e6 11.Nf3 Be7 12.h3 Nc4 13.Ne5 Qa5 14.O-O h6 15.Qe2 b5 16.a4 b4 17.Nb5 Nxe5 18.dxe5 Ne4 19.Qg4 g5 20.Bh2 Nc5 21.Nd6+ Bxd6 22.exd6 Nxd3 23.Qd4 O-O 24.Qxd3 Qc5 25.Qd2 d4 26.Rac1 Qd5 27.exd4 b3 28.Rc7 Rxc7 29.dxc7 Bxa4 30.Qb4 Bd7 31.Qe7 f6 32.Bd6 Rf7 33.Qxd7 1-0
2024.07.20 New York 1924 Centennial
455173 Lancman, Kyle (2075) GM Barbosa, O PHI (2482) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Nb3 Be6 7.c4 a5 8.Be3 Be7 9.Nc3 O-O 10.Be2 a4 11.Nd2 Qa5 12.O-O Nc6 13.Nb5 Bd8 14.Qe1 Bb6 15.Qf2 Bc5 16.Nb1 Qb6 17.Bxc5 dxc5 18.N1c3 Nd4 19.Rfd1 Rfd8 20.Rac1 h6 21.Bf1 Qa5 22.Qe1 Qb6 23.Qf2 Nd7 24.Qg3 Qa5 25.Qf2 Nb6 26.Na3 Nc8 27.Qg3 f6 28.Qe1 Nd6 29.Rd2 Qc7 30.Qd1 Qa5 31.Qe1 g5 32.Nd1 g4 33.fxg4 Nxe4 34.Qxe4 Qxd2 35.Qg6+ Kh8 36.Qxf6+ Kh7 37.Qe7+ Kg8 38.Rb1 Rf8 39.Qh4 Rf4 40.h3 Raf8 41.Nc3 Qe3+ 0-1
2024.07.20 New York 1924 Centennial
455153 GM Barbosa, O PHI (2482) FM Tanenbaum, Zachary (2292) 0-1
1.d4 d5 2.Nf3 e6 3.c4 a6 4.e3 Nf6 5.Nc3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bb3 Bb7 9.O-O c5 10.e4 b4 11.e5 cxd4 12.Nxd4 Nxe5 13.Bf4 Bd6 14.Ba4+ Ke7 15.Re1 bxc3 16.Bxe5 Bxe5 17.Rxe5 cxb2 18.Rb1 Rc8 19.Rxb2 Be4 20.g4 h6 21.h4 Qc7 22.Rxe4 Nxe4 23.Nc6+ Kf8 24.Qd4 Qf4 25.Rb3 Kg8 26.Kg2 h5 27.gxh5 Rxh5 28.Rf3 Qxh4 29.Kf1 Rxc6 30.Qd3 0-1
2024.07.19 New York 1924 Centennial
455119 GM Barbosa, O PHI (2482) Sheehan, Ethan (2311) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.O-O dxc4 9.a4 e5 10.Bxc4 Qe7 11.h3 exd4 12.exd4 Nb6 13.Re1 Qc7 14.Bb3 Nbd5 15.Bg5 h6 16.Bh4 g5 17.Nxg5 hxg5 18.Bxg5 Kg7 19.Qd3 Bf4 20.h4 Rh8 21.g3 Bxg5 22.hxg5 Nh7 23.Re5 Be6 24.Rae1 Rae8 25.Ne4 Nb4 26.Qc3 Bxb3 27.Nf6 Rxe5 28.Nh5+ Kg6 29.Nf4+ Kg7 30.Nh5+ Kg6 31.Nf4+ Kg7 32.Nh5+ Kg6 1/2-1/2
2024.07.19 New York 1924 Centennial
455136 IM Dushyant, Sharma (2327) GM Barbosa, O PHI (2482) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Qc7 6.h3 e6 7.Nf3 Bd6 8.O-O Nge7 9.Nbd2 Bd7 10.Re1 O-O 11.b3 f6 12.c4 Rad8 13.a3 Qb8 14.Qc2 h6 15.Bb2 b6 16.Re2 Rc8 17.Rae1 Nd8 18.Qb1 Nf7 19.Nf1 a5 1/2-1/2
2024.07.18 New York 1924 Centennial
455097 GM Barbosa, O PHI (2482) Girsh, Daniel (2206) 1-0
1.Nf3 d5 2.d4 Nf6 3.g3 e6 4.Bg2 Be7 5.O-O O-O 6.c4 dxc4 7.Qa4 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bf4 Nc6 11.Nc3 Nb4 12.Qc1 Qc8 13.a4 c6 14.Qb1 Nbd5 15.Nxd5 exd5 16.Rc1 h6 17.Nd2 Qe6 18.Nb3 Rfe8 19.Na5 Qd7 20.axb5 axb5 21.Qc2 Bb4 22.Nxb7 Rxa1 23.Rxa1 Qxb7 24.Rc1 Qa8 25.h4 Re7 26.e3 Ra7 27.Qxc6 Qxc6 28.Rxc6 Ra1+ 29.Bf1 Ne4 30.Kg2 g5 31.Be5 gxh4 32.gxh4 Rd1 33.f3 Rd2+ 34.Kg1 f6 35.Bf4 Nf2 36.e4 Rxb2 37.exd5 Kf7 38.Rc7+ Kg6 39.d6 Ba5 40.d7 Bxc7 41.Bxc7 1-0
2024.07.18 New York 1924 Centennial
455105 IM Lapshun, Y (2331) GM Barbosa, O PHI (2482) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Nc3 Nbd7 8.Bd3 Bd6 9.O-O O-O 10.Rd1 Re8 11.Qe2 Qe7 12.e4 dxe4 13.Nxe4 Nxe4 14.Qxe4 Nf6 15.Qh4 h6 16.Re1 Nd5 17.Qe4 Nf6 18.Qh4 Nd5 19.Qe4 Nf6 20.Qh4 1/2-1/2
2024.07.17 New York 1924 Centennial
455073 Ansh, M Shah (2181) GM Barbosa, O PHI (2482) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nc6 5.Bf4 Nf6 6.Nf3 Ne4 7.e3 Nxc3 8.bxc3 g6 9.Bd3 Bg7 10.O-O O-O 11.c4 dxc4 12.Bxc4 Na5 13.Bd3 Be6 14.Rc1 Rc8 15.Qa4 Qd5 16.e4 Qxa2 17.Qxa2 Bxa2 18.Ra1 Bc4 19.Bxc4 Nxc4 20.Rxa7 h6 21.Rxb7 g5 22.Bc7 Nd6 23.Bxd6 exd6 24.Rd7 Rfe8 25.Rxd6 Rxe4 26.h3 Rc2 27.Rd8+ Kh7 28.d5 Bf6 29.Rd7 Kg6 30.Rd6 h5 31.Rd1 Kg7 32.Ra6 g4 33.hxg4 hxg4 34.Ne1 Rcc4 35.Kf1 Rcd4 36.Raa1 Rxd5 37.Rxd5 Bxa1 38.f3 gxf3 39.Nxf3 Bf6 40.Kf2 Ra4 41.Kg3 Kg6 42.Ne5+ Bxe5+ 43.Rxe5 f6 1/2-1/2
2024.07.14 1000GM NY Summer GMA
466918 FM Nakada, Akira (2412) GM Barbosa, O PHI (2482) 0-1
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 e6 5.b3 Bd6 6.Bb2 Nbd7 7.Qc2 O-O 8.d4 b6 9.Be2 Bb7 10.O-O Qe7 11.Rfe1 Rad8 12.Rad1 Rfe8 13.Bf1 c5 14.cxd5 exd5 15.g3 Rc8 16.Bg2 cxd4 17.exd4 Ne4 18.Nd2 Bb4 19.Ndb1 Qf6 20.a3 Bd6 21.Qe2 Qg6 22.Qd3 f5 23.f3 Ndc5 24.Qc2 Nxg3 25.b4 Ne6 26.hxg3 Qxg3 27.Qf2 Qh2+ 28.Kf1 Nf4 29.Qg1 Qh4 30.Qf2 Qxf2+ 31.Kxf2 Rxe1 32.Rxe1 Nd3+ 33.Kf1 Nxb2 34.f4 Nd3 35.Re6 Bf8 36.Bxd5 Bxd5 37.Nxd5 Rc1+ 38.Ke2 Re1+ 0-1
2024.07.14 1000GM NY Summer GMA
466927 GM Barbosa, O PHI (2482) IM Bora, Safal (2466) 0-1
1.Nf3 d5 2.c4 d4 3.b4 c5 4.b5 Nd7 5.g3 e5 6.d3 Bd6 7.Bg2 Ngf6 8.Nbd2 O-O 9.O-O Re8 10.Re1 h6 11.a4 a5 12.e3 Rb8 13.Ba3 Bf8 14.Nh4 b6 15.Bd5 dxe3 16.fxe3 Nxd5 17.cxd5 e4 18.Bb2 Be7 19.Nxe4 Bxh4 20.gxh4 Ne5 21.Bxe5 Rxe5 22.Qf3 Rxd5 23.Qg3 Rb7 24.Rf1 Bf5 25.Nf2 Bxd3 26.Rfd1 c4 27.Nh3 Bf5 28.Nf2 Rxd1+ 29.Rxd1 Rd7 30.Rc1 Be6 31.h3 Rd2 32.Qf4 Qd6 33.Qxd6 Rxd6 34.Ne4 Rd3 35.Kf2 Kf8 36.h5 Rd5 37.Ng3 Rd2+ 38.Ne2 Ra2 39.e4 Rxa4 40.Ke3 Ra2 41.Nc3 Rh2 42.Na4 Rxh3+ 43.Kd4 Rd3+ 44.Ke5 Rb3 45.Nxb6 Rxb5+ 46.Nd5 Bxd5 47.exd5 Ke7 48.Rxc4 f6+ 49.Kd4 Rb4 0-1
2024.07.13 1000GM NY Summer GMA
466909 GM Barbosa, O PHI (2482) IM Huston, Gus (2395) 0-1
1.Nf3 d5 2.c4 d4 3.g3 Nc6 4.Bg2 e5 5.d3 Bc5 6.O-O a5 7.Na3 Nf6 8.Nc2 O-O 9.a3 h6 10.Nd2 Re8 11.Rb1 a4 12.b4 axb3 13.Rxb3 Bf8 14.Nb4 Na5 15.Rb1 c6 16.Ne4 Nd7 17.e3 f5 18.Nd2 Nc5 19.exd4 Qxd4 20.Qh5 Be6 21.Nf3 Qd6 22.Nh4 Qd7 23.Ng6 Qf7 24.Bb2 e4 25.d4 Na4 26.d5 Nxb2 27.Rxb2 Bd7 28.Nc2 Reb8 29.g4 Nxc4 30.dxc6 Bxc6 31.Rbb1 Ra5 32.h4 Nd2 33.Ne3 Be8 34.gxf5 Qxg6 35.Qxg6 Bxg6 36.fxg6 Bc5 37.Nc2 Ra6 38.Rb5 Nxf1 39.Kxf1 b6 40.Bxe4 Rd8 41.Ke2 Ra7 42.Rb2 Kf8 43.f3 Rd6 44.Nb4 Rxa3 45.Nd3 Ke7 46.Nxc5 bxc5 47.Rb8 Rd7 48.Rc8 Ra5 49.Rc6 Kd8 50.Bf5 Rc7 51.Rd6+ Ke8 52.Be4 c4 53.Re6+ Kd7 54.Rb6 c3 55.Rb1 c2 56.Rc1 Rac5 57.Kd2 Ke7 58.Rxc2 Rxc2+ 59.Bxc2 Rc5 60.Bd3 Rh5 61.Ke3 Rxh4 62.Kf2 Rb4 63.Kg3 Kf6 64.Bc2 Kg5 65.Bd3 h5 66.Bc2 h4+ 67.Kh3 Rc4 68.Bd3 Rc1 69.Be4 Kf4 70.Bb7 Rg1 71.Be4 Kg5 72.Kh2 Rg3 73.Kh1 Kf4 74.Kh2 Ke3 75.Kh1 Ke2 76.Kh2 Kf2 77.Bd5 Rxg6 78.Kh3 Rh6 79.f4 Ke3 80.f5 Kf4 81.Be6 Kg5 82.Bc8 Rc6 83.Bd7 Rc3+ 84.Kh2 Rf3 0-1
2024.07.13 1000GM NY Summer GMA
466917 GM Plat, V (2465) GM Barbosa, O PHI (2482) 1/2-1/2
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 Qe7 6.d3 Nf6 7.Nc3 Qxe2+ 8.Bxe2 Be7 9.h3 h6 10.Be3 Bd7 11.O-O-O Nc6 12.Rhe1 O-O-O 13.d4 a6 14.Bc4 Rhf8 15.Nd5 Nxd5 16.Bxd5 1/2-1/2
2024.07.12 1000GM NY Summer GMA
466900 GM Barbosa, O PHI (2482) IM Ostrovskiy, Al (2393) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4 b6 8.Be2 Bb7 9.Rc1 Nbd7 10.cxd5 exd5 11.O-O Ne4 12.Bg3 Nxg3 13.hxg3 Nf6 14.Qb3 c6 15.Bd3 Rb8 1/2-1/2
2024.07.12 1000GM NY Summer GMA
466906 IM Chasin, Nico (2436) GM Barbosa, O PHI (2482) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Bd3 Nbd7 8.O-O Bd6 9.Nc3 O-O 10.Rd1 Re8 11.e4 e5 12.exd5 exd4 13.Ne4 Nxe4 14.Bxe4 Ne5 15.Qe2 Qh4 16.Bc2 c5 17.b3 Re7 18.Qe4 Qxe4 19.Bxe4 Nxc4 20.Bxh7+ Kxh7 21.bxc4 b5 22.cxb5 Rb7 23.a4 a6 24.bxa6 Rxa6 25.Kf1 Kg6 26.Re1 Rba7 27.Re8 Rxa4 28.Rxa4 Rxa4 29.Rd8 Be5 30.Ke2 Ra2+ 31.Kf3 Rc2 32.Bf4 Bxf4 33.Kxf4 d3 34.Rd6+ f6 35.Kf3 c4 36.Rc6 d2 37.Ke2 c3 0-1
2024.07.11 1000GM NY Summer GMA
466895 FM Rorrer, Grayson (2391) GM Barbosa, O PHI (2482) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qf3 h6 8.Bd2 Qc7 9.O-O-O Nbd7 10.Bd3 b5 11.a3 Bb7 12.Rhe1 Rc8 13.Kb1 Qb6 14.Nb3 Be7 15.Qg3 g5 16.f3 Ne5 17.Be3 Qc7 18.Qf2 Nfd7 19.h3 Nc5 20.Bf1 Ncd7 21.g3 Ng6 22.Qd2 Nde5 23.Be2 Nc4 24.Bxc4 Qxc4 25.Na5 Qc7 26.Nxb7 Qxb7 27.f4 b4 28.axb4 Qxb4 29.Bd4 Rb8 30.b3 O-O 31.Kb2 Rfc8 32.Ra1 Qb7 33.Rac1 a5 34.Na4 Rc4 35.Ka1 Qc6 36.Nb2 Rcb4 37.Bc3 Rxe4 38.Rxe4 Qxe4 39.Re1 Qf3 40.Qd4 e5 41.fxe5 dxe5 42.Rxe5 Bf6 43.Re3 Bxd4 44.Rxf3 Ne5 45.Bxd4 Nxf3 46.Bc3 Rc8 47.Nc4 a4 48.Kb2 f5 49.Bb4 Nd4 50.Bc3 Nb5 51.Be5 a3+ 52.Nxa3 Nxa3 53.Kxa3 Rxc2 54.b4 Kf7 55.Ka4 Ke6 56.Bg7 f4 0-1
2024.07.10 1000GM NY Summer GMA
466891 GM Barbosa, O PHI (2482) IM Panjwani, R (2458) 1/2-1/2
1.Nf3 Nf6 2.d4 g6 3.Bg5 Bg7 4.Nbd2 d6 5.c3 h6 6.Bh4 O-O 7.e4 Nh5 8.Bc4 Qe8 9.O-O e5 10.dxe5 dxe5 11.Re1 Nd7 12.Bf1 Nb6 13.a4 a5 14.Nc4 Nxc4 15.Bxc4 Bf6 16.Bxf6 Nxf6 17.Qb3 Qe7 18.Nd2 1/2-1/2
2024.07.09 1000GM NY Summer GMA
466884 GM Khamrakulov, D (2491) GM Barbosa, O PHI (2482) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 Nc6 6.Bf4 Bf5 7.e3 e6 8.Bd3 Bxd3 9.Qxd3 Bd6 10.Bxd6 Qxd6 11.O-O O-O 12.Rfc1 Rfc8 13.Ne2 Ne7 14.Rxc8+ Rxc8 15.Rc1 Rxc1+ 16.Nxc1 1/2-1/2
2024.07.04 Atlantic Chess Ind Day GM
475790 GM Barbosa, O PHI (2482) FM Degenbaev, Aziz (2252) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 1/2-1/2
2024.07.03 Atlantic Chess Ind Day GM
475780 IM Vettese, Nicholas (2296) GM Barbosa, O PHI (2482) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.g3 Nf6 5.Bg2 Bg4 6.Nf3 Nc6 7.h3 Bh5 8.O-O O-O-O 9.d3 e5 10.Re1 Nd7 11.Nb5 Qe7 12.g4 Bg6 13.d4 h5 14.d5 Nb4 15.c3 Nc2 16.Nfd4 Qc5 17.b4 Qb6 18.Nxa7+ Qxa7 19.Nxc2 hxg4 20.hxg4 Nf6 21.Ne3 Ne4 22.a4 Be7 23.Qc2 Nd6 24.Qe2 Rh4 25.a5 Be4 26.Nf5 Bxg2 27.Nxe7+ Kd7 28.Bg5 Be4 29.Bxh4 Rh8 30.Nf5 Nxf5 31.Qxe4 Nxh4 32.Re3 Qa6 33.d6 cxd6 34.b5 Qxb5 35.Rb1 Qc5 36.Rxb7+ Ke6 37.Rh3 g6 38.g5 Qa3 39.Qg4+ f5 40.Qc4+ d5 41.Qa6+ Qd6 42.Rb6 1-0
2024.07.03 Atlantic Chess Ind Day GM
475781 GM Nagy, Ga1 (2440) GM Barbosa, O PHI (2482) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nf3 Nf6 5.Nc3 Nc6 6.Bf4 Bf5 7.e3 e6 8.Bd3 Bxd3 9.Qxd3 Bd6 10.Bxd6 Qxd6 11.O-O 1/2-1/2
2024.07.02 Atlantic Chess Ind Day GM
475772 GM Barbosa, O PHI (2482) FM Gauri, S (2335) 1/2-1/2
1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 g6 5.O-O Bg7 6.d4 O-O 7.Re1 e6 8.Bf4 d6 9.Qc2 c5 10.dxc5 bxc5 11.Rd1 Ne8 12.Nc3 Qb6 13.Qd2 Nc6 14.Bh6 Rd8 15.h4 Nf6 16.Bg5 Ne7 17.h5 gxh5 18.Bxf6 Bxf6 19.Qh6 Bg7 20.Qxh5 Bxf3 21.exf3 Qxb2 22.Ne4 h6 23.Rab1 Qe5 24.Qh4 Ng6 25.Qh3 d5 26.cxd5 Rxd5 27.Rdc1 Qc7 28.f4 Rfd8 29.Nc3 Bxc3 30.Bxd5 Bd2 31.Be4 Bxc1 32.Rxc1 Kg7 33.Qh5 c4 34.Kg2 c3 35.Qf3 Rc8 36.Bb7 Rb8 37.Bc6 Qa5 38.Rxc3 Qxa2 39.Be4 Qa5 40.Qe3 Rd8 41.Rc5 Qd2 42.Qf3 Qd4 43.Rc3 a5 44.Rd3 Qb6 45.Rb3 Qd4 46.f5 exf5 47.Qxf5 Qe5 48.Qf3 Qf6 49.Qxf6+ Kxf6 50.Rb6+ Kg7 51.Ra6 Rd4 52.Kf3 Ne5+ 53.Ke3 Rd6 54.Ra7 Rd7 55.Ra6 Rd6 56.Ra7 Rd7 57.Ra6 Nc4+ 58.Ke2 Re7 59.Kd3 Ne5+ 60.Kd4 Ng4 61.f3 Nf6 62.Bf5 Nh5 63.g4 Ng3 64.Bd3 Ne2+ 65.Bxe2 Rxe2 66.Rxa5 Re1 67.Re5 Ra1 68.Ke4 Kg6 69.Kf4 Ra4+ 70.Kg3 Ra3 71.Kf4 Ra4+ 72.Kg3 Ra3 73.Kf4 Ra4+ 1/2-1/2
2024.07.01 Atlantic Chess Ind Day GM
475763 GM Barbosa, O PHI (2482) IM Han, Johnathan (2333) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.b3 b6 7.Bb2 Bb7 8.e3 Nbd7 9.Nc3 c5 10.Qe2 Ne4 11.Rfd1 Bf6 12.d4 Nxc3 13.Bxc3 dxc4 14.Qxc4 Rc8 15.Qe2 Qe7 16.e4 cxd4 17.Bxd4 Bxd4 18.Nxd4 Nf6 19.Rd2 Rfd8 20.Rad1 g6 21.e5 Nd5 22.Nb5 Ba6 23.Bxd5 Rxd5 24.Rxd5 exd5 25.a4 Rc5 26.Rd4 Qd7 27.Qe3 Bxb5 28.axb5 Rxb5 29.Qh6 Qf5 30.Rh4 Qxe5 31.Qxh7+ Kf8 32.Rf4 Qe6 33.Rf3 Rb4 34.Qh8+ Ke7 35.Rc3 Qe1+ 36.Kg2 Qe4+ 37.Kg1 Qe1+ 1/2-1/2
2024.07.01 Atlantic Chess Ind Day GM
475769 GM Plat, V (2465) GM Barbosa, O PHI (2482) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Qb3 Bxf3 9.gxf3 e6 10.Qxb7 Nxd4 11.Bb5+ Nxb5 12.Qxb5+ Qd7 13.Qxd7+ 1/2-1/2
2024.06.30 Atlantic Chess Ind Day GM
475754 GM Barbosa, O PHI (2482) FM Melillo, Lucius (2281) 1-0
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Bd6 5.g3 c6 6.Nd2 Nd7 7.Bg2 f5 8.Ne2 Nf6 9.c4 Be6 10.O-O O-O 11.Qc2 Ne4 12.Rfd1 Qd7 13.Rac1 Rfc8 14.a3 b5 15.cxd5 cxd5 16.Qb1 Rxc1 17.Nxc1 b4 18.axb4 Bxb4 19.Nf3 Bd6 20.Nd3 Rc8 21.Qa2 Rc7 22.Nfe1 Qb5 23.Bf1 Qb6 24.Be2 g6 25.Kg2 Kg7 26.Ra1 h5 27.Qa5 Qb8 28.Nf3 g5 29.Qe1 h4 30.gxh4 g4 31.Nfe5 f6 32.Nf4 Bg8 33.Ned3 Bf7 34.Rc1 Qh8 35.Rxc7 Bxc7 36.h5 Ng5 37.Qb4 Bxf4 38.Nxf4 Bxh5 39.Qe7+ Bf7 40.Qxa7 Qh4 41.Qc7 Ne4 42.Nd3 Kg6 43.b4 Be8 44.Qb8 Kf7 45.Qb7+ Kg8 46.Qc8 Kf7 47.Qxf5 Nc3 48.Bxg4 1-0
2024.06.30 Atlantic Chess Ind Day GM
475758 GM Erenburg, S (2526) GM Barbosa, O PHI (2482) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.h3 Bd7 10.Rd1 Ke8 11.Nc3 h6 12.Bf4 Rc8 13.a3 Be7 14.g4 Nh4 15.Nxh4 Bxh4 16.Rd2 Be6 17.Rad1 Rd8 18.Ne2 Rxd2 19.Rxd2 c5 20.Bg3 Be7 21.Nc3 h5 22.f3 a6 23.Nd5 Bd8 24.c4 hxg4 25.hxg4 c6 26.Ne3 f6 27.Kg2 g5 28.b3 Rf8 29.exf6 Bxf6 30.Bd6 Be7 31.a4 Bxd6 32.Rxd6 Ke7 33.Rd2 b5 34.axb5 axb5 35.Kg3 bxc4 36.bxc4 Rf4 37.Ra2 Bxc4 38.Ra4 Be2 39.Rxf4 gxf4+ 40.Kxf4 c4 41.Nf5+ Kd7 42.Ng3 Bd1 43.Ne4 Ke6 44.Ke3 Ke5 45.Nc3 Bc2 46.f4+ Ke6 47.Kd4 Bd3 48.Ne4 Be2 49.f5+ Ke7 50.g5 Kf8 51.Nd6 c5+ 52.Kc3 Ke7 53.Nxc4 Bg4 54.Ne3 Be2 55.Nd5+ Kd6 56.g6 Bf3 57.Nf6 1-0
2024.06.29 Atlantic Chess Ind Day GM
475747 IM Sinha, Sahil (2321) GM Barbosa, O PHI (2482) 1-0
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 Nc6 6.e3 a6 7.Bd3 Bg4 8.Nge2 e6 9.O-O Be7 10.Rc1 O-O 11.f3 Bh5 12.a3 Rc8 13.Na4 Nd7 14.b4 Bg6 15.Bg3 Bxd3 16.Qxd3 Nb6 17.Nc5 Bxc5 18.dxc5 Nc4 19.e4 b5 20.cxb6 Qxb6+ 21.Bf2 N6e5 22.Qc3 Qb7 23.exd5 exd5 24.Bc5 Rfe8 25.Nf4 Rcd8 26.Rfe1 Qc6 27.Bd4 f6 28.Bxe5 Rxe5 29.Rxe5 Qb6+ 30.Kh1 Nxe5 31.Qb3 Qb5 32.a4 Qe8 33.Nxd5 Qf7 34.Rd1 Kf8 35.b5 a5 36.b6 g5 37.b7 Rb8 38.Rb1 Nc6 39.Qa3+ Kg7 40.Qd6 Rxb7 41.Rxb7 Qxb7 42.Qxf6+ Kg8 43.Qxg5+ Kf7 44.Qf6+ Kg8 45.h4 Qb1+ 46.Kh2 Qb8+ 47.f4 Qd8 48.Qe6+ Kg7 49.Kh3 Nb4 50.Ne3 Qd3 51.g3 Kf8 52.Nf5 Nd5 53.Kg4 Qd1+ 54.Kg5 Qd3 55.h5 Qd1 56.Nh6 1-0
2024.01.15 1000GM NY Winter GMA
670828 FM Hardaway, Brewington (2427) GM Barbosa, O PHI (2482) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 1/2-1/2
2024.01.15 1000GM NY Winter GMA
670835 GM Barbosa, O PHI (2482) IM Mardov, Dimitar (2453) 1/2-1/2
1.Nf3 d5 2.g3 Bg4 3.Bg2 c6 4.O-O Nd7 5.d4 e6 1/2-1/2
2024.01.14 1000GM NY Winter GMA
676894 IM Korley, K (2442) GM Barbosa, O PHI (2482) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Be2 Nbd7 6.O-O Bd6 7.Nc3 O-O 8.Qc2 dxc4 9.a4 e5 10.Bxc4 Qe7 11.h3 a5 12.Bb3 Bc7 13.Bd2 g6 14.Rae1 b6 15.Nb5 cxb5 16.Qxc7 bxa4 17.dxe5 axb3 18.exf6 Qd8 19.Qf4 Qxf6 20.Qe4 Ba6 21.Bc3 Qe6 22.Qd4 f6 23.Ng5 Qc6 24.Ne4 Rae8 25.f3 Bxf1 26.Rxf1 Nc5 27.Nf2 Na4 28.Rc1 Rd8 29.Qh4 Nxc3 30.Rxc3 Qe6 31.Qa4 Rc8 32.Rxb3 Rfd8 33.Qb5 Rc6 34.Ne4 Rd1+ 35.Kh2 h5 36.h4 Qd5 37.Qa6 Qe5+ 38.Ng3 Qc7 39.f4 Kg7 40.Qe2 Rcc1 41.Qf3 f5 42.e4 Qd8 43.Nxf5+ Kh7 44.Kg3 a4 45.Re3 Rf1 46.Qe2 Qf6 47.Rd3 Qf7 48.Rd5 gxf5 49.Rxf5 Qg8+ 50.Rg5 Qb3+ 0-1
2024.01.14 1000GM NY Winter GMA
676903 GM Barbosa, O PHI (2482) GM Schitco, Ivan (2521) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 a6 1/2-1/2
2024.01.13 1000GM NY Winter GMA
676885 GM Barbosa, O PHI (2482) IM Ostrovskiy, Al (2399) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 a6 5.cxd5 exd5 6.Bg5 Be6 7.e3 Nbd7 8.Bd3 c6 9.h3 Bd6 10.O-O O-O 1/2-1/2
2024.01.13 1000GM NY Winter GMA
676893 IM Ghazarian, Kirk (2432) GM Barbosa, O PHI (2482) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Bd2 dxc4 10.Bxc4 a6 11.Rc1 Nbd7 12.Nxg6 hxg6 13.f4 b5 14.Be2 c5 15.Bf3 1/2-1/2
2024.01.12 1000GM NY Winter GMA
676876 GM Barbosa, O PHI (2482) IM Stearman, Josiah (2455) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.dxc5 Bxc5 1/2-1/2
2024.01.12 1000GM NY Winter GMA
676882 IM Huston, Gus (2428) GM Barbosa, O PHI (2482) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bf4 Qa5+ 12.Bd2 Bb4 13.c3 Be7 14.c4 Qc7 15.O-O Ngf6 16.Rfe1 O-O 17.Bc3 Rad8 18.Rad1 Rfe8 19.Qe2 c5 20.Ne5 cxd4 21.Bxd4 Nxe5 22.Bxe5 Qa5 23.a3 Qa4 24.Rc1 Rd7 25.Ne4 Nxe4 26.Qxe4 Bg5 27.f4 Bh4 28.Rf1 Qc6 29.Qxc6 bxc6 30.Rcd1 Red8 31.Rxd7 Rxd7 32.Rf3 f6 33.Bc3 Rd1+ 34.Kh2 f5 35.g3 Be7 36.Re3 Kf7 37.Kg2 Bc5 38.Re1 Rd3 39.Re5 Bb6 40.a4 Ke7 41.c5 Bc7 42.Re2 Kf7 43.Rd2 Rxd2+ 44.Bxd2 e5 45.Kf3 g6 46.hxg6+ Kxg6 47.fxe5 Bxe5 48.b4 a6 49.b5 cxb5 50.axb5 axb5 51.c6 Kf7 52.Bxh6 b4 53.Bd2 b3 54.Bc3 Bc7 55.g4 fxg4+ 56.Kxg4 Ke6 57.Kf3 Kd5 58.Ke2 Kxc6 59.Kd1 Bf4 60.Bd2 Bxd2 61.Kxd2 1/2-1/2
2024.01.11 1000GM NY Winter GMA
676871 GM Galyas, M (2423) GM Barbosa, O PHI (2482) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.O-O O-O 10.h3 c6 11.Qf3 1/2-1/2
2023.09.04 Marshall CC Labor Day GM
816374 GM Barbosa, O PHI (2476) FM Jacobson, Aaron (2343) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qa4 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bf4 Nd5 11.Nc3 Nxf4 12.gxf4 Nd7 13.Rfd1 Qc8 14.e3 c5 15.d5 exd5 16.Nxd5 Bxd5 17.Rxd5 Qc7 18.a4 Rab8 19.axb5 axb5 20.Nd4 Rfc8 21.Rh5 Nf6 22.Nc6 Bf8 23.Rh3 Rb6 24.Ra7 Qd6 25.Ne5 Be7 26.Nd7 1-0
2023.09.04 Marshall CC Labor Day GM
816379 FM Nakada, Akira (2369) GM Barbosa, O PHI (2476) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 e6 5.b3 Bd6 6.Bb2 O-O 7.d4 1/2-1/2
2023.09.03 Marshall CC Labor Day GM
825213 GM Barbosa, O PHI (2476) FM Chen, Justin1 (2376) 1-0
1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Bg5 Bd5 11.Qc2 Be4 12.Qc1 h6 13.Bxf6 Bxf6 14.Nc3 Bxf3 15.Bxf3 c6 16.e3 a5 17.h4 Na6 18.Ne4 Be7 19.Nd2 Nb4 20.Nc4 Qc7 21.Qb1 Rfd8 22.Qe4 c5 23.dxc5 Qxc5 24.Qxb7 Rab8 25.Qe4 Nd3 26.Rab1 Qb4 27.b3 Nc5 28.Qc2 Bf6 29.Rfc1 Nd3 30.Rd1 Ne5 31.Be2 Rxd1+ 32.Rxd1 Qc5 33.Qe4 Nxc4 34.bxc4 h5 35.Rd7 g6 36.g4 hxg4 37.Bxg4 Rd8 38.Rb7 Qe5 39.Qxe5 Bxe5 40.h5 Rb8 41.Ra7 f5 42.Bf3 gxh5 43.Bxh5 Rb4 44.Rxa5 Bc3 45.Ra7 Rxc4 46.Bf7+ Kh8 47.Bxe6 Rc5 48.Rf7 Ra5 49.Bb3 Be5 50.Kg2 f4 51.exf4 Bd4 52.Rd7 Bf6 53.Kg3 Rc5 54.Kg4 Ra5 55.f5 Ra6 56.Kh5 Bc3 57.f4 Bb2 58.Be6 Rxa4 59.Kg6 1-0
2023.09.03 Marshall CC Labor Day GM
825218 FM Huston, Gus (2439) GM Barbosa, O PHI (2476) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Nf3 Qa5+ 8.Nbd2 Qa6 9.c4 Ne7 10.O-O Nf5 11.b3 Nd7 12.a4 Bb4 13.Ba3 Bxa3 14.Rxa3 O-O 15.Rb1 Rfd8 16.b4 dxc4 17.Nxc4 b6 18.Rd1 Nf8 19.Qc2 Ng6 20.g3 Qb7 21.Rad3 Rd7 22.Ng5 Rad8 23.Qe2 Qa6 24.Nd6 Nxd6 25.exd6 Nf8 26.Qxh5 Qxa4 27.Qf3 Qxb4 28.h5 Qxd6 29.h6 Qd5 30.hxg7 Nh7 31.Ne4 f5 32.Nd2 Ng5 33.Qh5 Rxg7 34.Re1 Ne4 35.Nf3 Qa2 36.Rf1 Nxg3 37.Ng5 0-1
2023.09.02 Marshall CC Labor Day GM
825203 GM Barbosa, O PHI (2476) FM Hardaway, Brewington (2378) 1-0
1.c4 e6 2.d4 d5 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Nbd7 8.h3 O-O 9.Qc2 Re8 10.Nf3 Nf8 11.O-O g6 12.Bf4 Ne6 13.Bh2 Ng7 14.Rab1 Bf5 15.b4 a6 16.a4 Bd6 17.Bxd6 Qxd6 18.Rfc1 Bxd3 19.Qxd3 Nf5 20.b5 axb5 21.axb5 Ra3 22.bxc6 bxc6 23.Qc2 Rea8 24.Rb7 R3a7 25.Rxa7 Rxa7 26.Ne2 Rc7 27.Nf4 Ne4 28.Qb1 Kg7 29.Qb2 Rc8 30.Ne5 Rb8 31.Qa1 Ne7 32.Qa7 Rc8 33.h4 Rc7 34.Qb6 Nf6 35.Qb8 Qa3 36.Qxc7 Qxc1+ 37.Kh2 Qa3 38.Nfd3 Nfg8 39.Nc5 Qb2 40.Ng4 Qc2 41.Qe5+ Kf8 42.Nd7+ Ke8 43.Qd6 f5 44.Nge5 Qb2 45.Nc5 Qxf2 46.Qd7+ Kf8 47.Ne6# 1-0
2023.09.02 Marshall CC Labor Day GM
825208 FM Luo, Terry (2351) GM Barbosa, O PHI (2476) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.Nf3 g6 7.h3 Bg7 8.Bf4 O-O 9.e3 a6 10.a4 Qe7 11.Be2 Nbd7 12.O-O Rb8 13.Nd2 Ne5 14.a5 Nfd7 15.Bg3 f5 16.Re1 b5 17.axb6 Rxb6 18.Qc2 g5 19.f4 Ng6 20.Bd3 gxf4 21.exf4 Qf6 22.Kh1 Bh6 23.Nc4 Rb4 24.Re6 Qg7 25.Nxd6 Nxf4 26.Nxf5 Rxf5 27.Bxf5 Nxe6 28.Bxe6+ Kh8 29.Bh2 Rd4 30.Rf1 Rd2 31.Qe4 Qd4 32.Bxd7 Qxe4 33.Nxe4 1-0
2023.09.01 Marshall CC Labor Day GM
825193 GM Barbosa, O PHI (2476) GM Paragua, M (2433) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4 Ne4 8.Bxe7 Qxe7 9.Qc2 Nxc3 10.Qxc3 dxc4 11.Bxc4 b6 12.O-O Bb7 13.Be2 Rc8 14.Rac1 Nd7 15.b4 a5 1/2-1/2
2023.09.01 Marshall CC Labor Day GM
825198 FM Ilhomzoda, I (2269) GM Barbosa, O PHI (2476) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 d6 6.Nf3 Nc6 7.Bc4 e6 8.O-O Be7 9.a3 O-O 10.Bd3 Qb6 11.Bc2 1/2-1/2
2023.08.31 Marshall CC Labor Day GM
825188 GM Nagy, Ga1 (2452) GM Barbosa, O PHI (2476) 1/2-1/2
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.d4 Nf6 5.O-O O-O 6.c4 c6 7.cxd5 cxd5 1/2-1/2
2023.08.25 PNWCC Artist Point #1
818473 IM He, Anthony (2501) GM Barbosa, O PHI (2476) 1/2-1/2
1.e4 c6 2.Nf3 d5 3.d3 dxe4 4.dxe4 Qxd1+ 5.Kxd1 Nf6 6.Nbd2 Bg4 7.Be2 Nbd7 8.Ne1 Nc5 9.Bxg4 Nxg4 10.Ke2 O-O-O 11.f3 Ne5 12.Rb1 g6 13.f4 Ned7 14.Nd3 Bh6 15.Rf1 Nxd3 16.cxd3 Nc5 17.Rf3 f5 18.exf5 gxf5 19.Nc4 Rhg8 20.g3 Bg7 21.Be3 Bd4 22.Bxd4 Rxd4 23.Rc1 Rgd8 24.Ne5 Ne6 25.Re3 Rb4 26.b3 Nd4+ 27.Kd2 Rb5 28.Nf3 Nxf3+ 29.Rxf3 Ra5 30.a4 Rd6 31.Re1 Rh6 32.Rxe7 Rxh2+ 33.Re2 Rxe2+ 34.Kxe2 b5 35.Rf1 bxa4 36.bxa4 Rxa4 37.Rh1 Kc7 38.Kd2 Rd4 39.Rxh7+ Rd7 40.Rh5 Rg7 41.Rxf5 Rxg3 42.Kc3 Kb6 43.Rf8 a5 44.f5 1/2-1/2
2023.08.24 PNWCC Artist Point #1
818468 GM Barbosa, O PHI (2476) IM He, Anthony (2501) 1/2-1/2
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Nc6 6.c4 dxc4 7.dxc4 Qxd1 8.Rxd1 Be6 9.Na3 f6 10.Nb5 Rc8 11.b3 Nge7 12.Ba3 a6 13.Nc3 Kf7 14.Ne4 Rcd8 15.Nfg5+ fxg5 16.Nxg5+ Kf6 17.Ne4+ Kf7 18.Ng5+ Kf6 19.Ne4+ Kf7 20.Ng5+ 1/2-1/2
2023.08.23 PNWCC Artist Point #1
818463 GM Barbosa, O PHI (2476) CM Harish, Neeraj (2040) 1-0
1.c4 e6 2.Nf3 d5 3.d4 h6 4.g3 Nf6 5.Bg2 Bd6 6.O-O O-O 7.Nc3 Nc6 8.b3 Re8 9.Bf4 Bxf4 10.gxf4 Ne7 11.e3 b6 12.Ne5 Bb7 13.Rc1 Rc8 14.b4 Nf5 15.c5 bxc5 16.bxc5 Ne4 17.Qa4 Nxc3 18.Rxc3 a5 19.Qb5 Rb8 20.Qd7 Qxd7 21.Nxd7 Rbd8 22.Rb1 Ba8 23.Ne5 f6 24.Nf3 Bc6 25.h4 Kf7 26.Bf1 Ke7 27.Bd3 h5 28.Kf1 Rg8 29.Ke1 Kd7 30.Kd2 Ra8 31.Rcb3 Rae8 32.Kc3 Ra8 33.Rh1 Rae8 34.Ne1 Ra8 35.Rh3 Rae8 36.Ng2 Rd8 37.Ra3 Ra8 38.f3 g6 39.e4 Ne7 40.Ne3 f5 41.e5 Rgb8 42.Rh2 Kc8 43.Rb2 Rb7 44.Nd1 Rba7 45.Nf2 Kd7 46.Nh3 Ng8 47.Ng5 Ne7 48.Rb1 Rh8 49.Rab3 Raa8 50.Bc2 Raf8 51.Bd3 Ra8 52.Bb5 Bxb5 53.Rxb5 Nc6 54.Rh1 Rab8 55.Rxb8 Rxb8 56.Rg1 Rb4 57.Nh7 Nxd4 58.Kd3 Nxf3 59.Rxg6 Nxh4 60.Rg7+ Kc6 61.Nf8 Kxc5 62.Nxe6+ Kb6 63.Nxc7 Re4 64.e6 Ng6 65.Na8+ Kc6 66.Rxg6 Rxf4 67.e7+ Kd7 68.Re6 1-0
2023.08.22 PNWCC Artist Point #1
818458 CM Harish, Neeraj (2040) GM Barbosa, O PHI (2476) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 e5 7.Nde2 Be7 8.O-O O-O 9.Ng3 Be6 10.Nd5 Bxd5 11.exd5 g6 12.c4 Nbd7 13.Kh1 Rc8 14.b3 Re8 15.f4 Qb6 16.Bc2 exf4 17.Bxf4 Bf8 18.Qf3 Bg7 19.Rae1 Rxe1 20.Rxe1 Qa5 21.Re2 Qxa2 22.Bxd6 b5 23.h3 bxc4 24.bxc4 Qxc4 25.Bd3 Qd4 26.Qe3 Nxd5 27.Qxd4 Bxd4 28.Rd2 Be3 29.Rd1 Rc6 30.Ba3 Nc3 31.Re1 Bf2 32.Re8+ Kg7 33.Nf1 Nc5 34.Bc4 Bd4 35.Ra8 Nb5 36.Bb4 Ne4 37.Bd5 Ng3+ 38.Nxg3 Rc1+ 39.Kh2 Bg1+ 40.Kh1 Bc5+ 41.Kh2 Bxb4 42.Rxa6 Bd6 43.h4 h5 44.Kh3 Be5 45.Rc6 Re1 46.Bf3 Nd4 47.Rc5 Kh6 48.Rd5 Kh7 49.Rd7 Kg7 50.Bd5 Ne2 51.Rxf7+ Kh6 52.Rf1 Rxf1 53.Nxf1 Ng1# 0-1
2023.08.21 PNWCC Artist Point #1
818448 GM Barbosa, O PHI (2476) Sripada, Havish (2132) 1-0
1.c4 e6 2.Nf3 Nf6 3.g3 d5 4.Bg2 d4 5.O-O Be7 6.e3 Nc6 7.d3 dxe3 8.Bxe3 e5 9.Nc3 O-O 10.a3 a5 11.Re1 Ng4 12.Bc1 Bc5 13.Ne4 Be7 14.h3 Nf6 15.Nc3 Bd6 16.Nb5 Re8 17.Bg5 h6 18.Bxf6 Qxf6 19.c5 Bxc5 20.Nxc7 Be6 21.b4 Ba7 22.Rb1 Qg6 23.b5 e4 24.Rxe4 Qxg3 25.Nxe8 Bxf2+ 26.Kh1 Ne7 27.Qe2 Rxe8 28.Rf1 Ba7 29.Rxe6 fxe6 30.Qxe6+ Kh8 31.Qd7 Qb8 32.Ne5 Qc8 33.Re1 Qxd7 34.Nxd7 Bf2 35.Re2 Bh4 36.Bxb7 Rd8 37.Ne5 Rb8 38.Bc6 Nf5 39.Kg2 Kh7 40.a4 Bg5 41.Be4 g6 42.Bxf5 gxf5 43.Nc6 Rg8 44.Kf3 Bd8 45.Re5 f4 46.Nxd8 Rxd8 47.Ke4 Rf8 48.Kf3 Rd8 49.b6 Rxd3+ 50.Kxf4 Rd4+ 51.Ke3 Rxa4 52.Rb5 Ra1 53.b7 Re1+ 54.Kf2 Re8 55.b8=Q 1-0
2023.08.21 PNWCC Artist Point #1
818453 Sripada, Havish (2132) GM Barbosa, O PHI (2476) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e6 7.Be3 b5 8.a3 Bb7 9.Qd2 Nbd7 10.g4 Nb6 11.O-O-O Rc8 12.h4 Nfd7 13.Qe1 Ne5 14.Bg1 h6 15.Kb1 Be7 16.Rh3 Nbc4 17.Be2 Ng6 18.Bxc4 Rxc4 19.Qe3 Ne5 20.Rh2 b4 21.axb4 Rxb4 22.Nb3 a5 23.Na2 Rc4 24.Qa7 Qc8 25.Nxa5 Rc7 26.Qe3 Qa8 27.Nb3 O-O 28.g5 h5 29.Rc1 Ba6 30.Rg2 Bc4 31.Rd1 Rb8 32.f4 Ng4 33.Rxg4 hxg4 34.h5 Qc6 35.Rc1 Ra8 36.h6 Bf8 37.f5 Qa6 38.Nc3 Rca7 39.Qxa7 Rxa7 40.Bxa7 Qxa7 41.hxg7 Bxg7 42.f6 Bf8 43.e5 d5 44.Nd2 Qe3 45.Nxc4 dxc4 46.g6 fxg6 47.f7+ Kxf7 48.Rf1+ Kg7 49.Nd1 Qe2 50.Rg1 Bc5 51.Nc3 Qf3 52.Rd1 g3 53.b4 cxb3 54.Rd7+ Kh6 55.Rd8 Qxc3 56.cxb3 g2 57.Rd1 Ba3 58.Rd2 Qxd2 59.Ka1 Qb2# 0-1
2023.08.20 PNWCC Artist Point #1
818438 WIM Lee, Megan (2242) GM Barbosa, O PHI (2476) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c4 g6 7.Nc3 Bg7 8.Re1 e6 9.d3 Nge7 10.Bd2 O-O 11.a3 a6 12.Rb1 Rab8 13.Qc1 b5 14.Bh6 Nd4 15.Nxd4 cxd4 16.Bxg7 Kxg7 17.Ne2 e5 18.b3 Rb6 19.Ng3 f6 20.Nf1 bxc4 21.dxc4 Rfb8 22.Nd2 Nc6 23.Qc2 a5 24.c5 dxc5 25.Qxc5 Rb5 26.Qc4 Nd8 27.Rec1 Ne6 28.b4 axb4 29.Rxb4 d3 30.g3 Kh6 31.Rc3 Rxb4 32.axb4 Rd8 33.b5 Nf4 34.gxf4 Qg4+ 35.Kh1 Qd1+ 36.Kg2 Qxd2 37.Qc7 Rd4 38.Qc8 Qxf4 39.Qh3+ Kg5 40.Rxd3 Qxe4+ 41.Rf3 Qd5 42.Kg1 h5 43.Qg2+ Kh6 44.h3 e4 45.Rg3 Rd1+ 46.Kh2 Qe5 47.h4 Qf4 48.Qh3 Qxf2+ 49.Rg2 Qf4+ 50.Qg3 Qxg3+ 51.Kxg3 Rb1 0-1
2023.08.20 PNWCC Artist Point #1
818443 GM Barbosa, O PHI (2476) WIM Lee, Megan (2242) 1-0
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7 6.e4 O-O 7.Nbd2 Nbc6 8.a4 a5 9.c3 h6 10.Re1 Be6 11.exd5 Bxd5 12.Qc2 Qd7 13.b3 Rad8 14.Ba3 Rfe8 15.Rad1 Nf5 16.h4 h5 17.Ne4 b6 18.Nfd2 Nh6 19.Nc4 Ng4 20.Bc1 Qc8 21.f3 Nf6 22.Bg5 Bxe4 23.dxe4 Rxd1 24.Rxd1 Rd8 25.Re1 Re8 26.Kh2 Nh7 27.Bh3 Qa8 28.Bc1 Nf6 29.Qe2 Nd8 30.Rd1 Nb7 31.Be3 Bf8 32.Bg5 Nh7 33.Bd7 Nxg5 34.Bxe8 Nxf3+ 35.Qxf3 Qxe8 36.Ne3 Qe6 37.Nd5 Bd6 38.Qf6 Qxf6 39.Nxf6+ Kf8 40.Nd5 Nc5 41.Nxb6 Nxe4 42.Nd5 Nc5 43.Rb1 Ne4 44.b4 c6 45.Nb6 Bc7 46.bxa5 Nc5 47.Nd7+ Nxd7 48.Rb7 Bxa5 49.Rxd7 Bxc3 50.Rc7 Bd4 51.a5 e4 52.a6 e3 53.a7 1-0
2023.08.19 PNWCC Artist Point #1
818433 IM Stearman, Josiah (2453) GM Barbosa, O PHI (2476) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 Nc6 7.Nxc6 bxc6 8.O-O g6 9.b3 Bg7 10.Bb2 O-O 11.Na4 Qc7 12.h3 e5 13.c4 Be6 14.Re1 Nh5 15.Bf1 Nf4 16.Kh2 f5 17.g3 Nh5 18.Qd2 fxe4 19.Rxe4 Qa7 20.c5 d5 21.Rxe5 Bxe5 22.Bxe5 Qf7 23.f4 Nf6 24.Bg2 Ne4 25.Qe3 g5 26.Nc3 Nxc3 27.Qxc3 Qh5 28.g4 Bxg4 29.Rg1 Be6 30.Qg3 g4 31.Re1 Qg6 32.Qh4 Rae8 33.Re3 h5 34.hxg4 Bxg4 35.Bf1 Qc2+ 36.Kh1 Rf5 37.Bd3 Qd1+ 38.Kg2 Rexe5 39.Bxf5 Qd2+ 40.Kh1 Bf3+ 41.Rxf3 Re1+ 42.Qxe1 Qxe1+ 43.Kg2 h4 44.Bd3 Kg7 45.Bxa6 Qa5 46.Bf1 Qxa2+ 47.Kh3 Kf6 48.Kxh4 Qc2 49.b4 Qd1 50.Kg4 Qa4 51.Rh3 Kg7 52.b5 cxb5 53.Bd3 b4 54.Kg5 Qd1 55.Rh7+ Kg8 56.c6 Qxd3 57.Rb7 Qg3+ 58.Kf5 Qh3+ 59.Ke5 Qc8 60.Kxd5 Kf8 61.Kd6 Qd8+ 62.Kc5 Qa5+ 63.Kd6 Qd8+ 64.Kc5 Ke8 65.Rxb4 Qe7+ 66.Kb5 Kd8 67.Rc4 Kc7 68.Ka4 Qe3 69.Kb4 Qd3 70.Rc3 Qd6+ 71.Kb3 Qxf4 72.Rc2 Qd4 73.Rc3 Qd2 74.Rc2 Qe1 75.Kb2 Qb4+ 76.Kc1 Qb3 77.Kd2 Qb1 78.Rc1 Qb2+ 79.Rc2 Qd4+ 80.Kc1 Qa1+ 81.Kd2 Qf1 82.Rc3 Qf4+ 83.Kc2 Qb4 84.Kd2 Qa5 85.Kc2 Qd5 86.Kb2 Qe6 87.Kc2 Qc8 88.Kc1 Kd6 89.c7 Kd5 90.Rc2 Kd4 91.Rc6 Ke4 92.Rc3 Kd5 93.Rc2 Kd4 94.Rc6 Ke3 95.Rc3+ Ke2 96.Rc6 Ke1 97.Rc3 Kf2 98.Kd2 Kf1 99.Kd1 Kg1 100.Kc2 Kh1 101.Kc1 Kg2 102.Kc2 Kg1 1/2-1/2
2023.08.19 PNWCC Artist Point #1
818425 GM Barbosa, O PHI (2476) IM Stearman, Josiah (2453) 0-1
1.c4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 e6 5.O-O d5 6.d4 Nbd7 7.cxd5 exd5 8.Nc3 Be7 9.Ne5 c6 10.Bf4 O-O 11.Rc1 Nxe5 12.Bxe5 Re8 13.Qb3 Nd7 14.Bf4 Nf8 15.e4 dxe4 16.Nxe4 Ne6 17.Be5 Nxd4 18.Bxd4 Qxd4 19.Rfd1 Qe5 20.Rd7 Bc8 21.f4 Qh5 22.Bf3 Qg6 23.Rc7 Be6 24.Qa4 Bd5 25.Re1 Bc5+ 26.Kg2 f5 27.Nxc5 Bxf3+ 28.Kf2 Rxe1 29.Kxe1 Qe8+ 0-1
2023.07.10 1000GM NY Summer GMA
890626 FM Lee, Alice (2393) GM Barbosa, O PHI (2475) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.e4 1/2-1/2
2023.07.10 1000GM NY Summer GMA
890620 GM Barbosa, O PHI (2475) IM Wang, Justin (2488) 1/2-1/2
1.c4 Nf6 2.Nf3 e6 3.d4 b6 4.a3 Bb7 5.Nc3 d5 6.Bg5 Be7 7.Qa4+ Qd7 8.Qxd7+ 1/2-1/2
2023.07.09 1000GM NY Summer GMA
899129 GM Barbosa, O PHI (2475) IM Lu, Maximillian (2394) 0-1
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7 6.e4 O-O 7.Nbd2 c5 8.exd5 Nxd5 9.Re1 Nc6 10.Nc4 Re8 11.c3 h6 12.Qb3 Nc7 13.Nfd2 Re6 14.Ne4 b6 15.f4 Ba6 16.Nf2 Qe8 17.Bd2 Rd8 18.Rad1 Kh7 19.f5 gxf5 20.Ne3 e4 21.Nxf5 Na5 22.Qc2 Bxd3 23.Qc1 Nc4 24.Bf4 Nd5 25.Bxh6 Bxh6 26.Nxh6 e3 27.Nxd3 e2 28.Nf5 exd1=Q 29.Qxd1 Rxe1+ 30.Nxe1 Nf4 31.Qb1 Nd2 32.Qd1 Nc4 33.Qb1 Nd2 34.Qd1 Qe2 35.Qxe2 Nxe2+ 36.Kf2 Nc1 37.g4 Re8 38.Ng3 c4 39.Bc6 Re5 40.Bd7 Kh6 41.Nf5+ Kg5 42.Nd4 Nd3+ 43.Nxd3 cxd3 44.Bb5 Ne4+ 45.Kf3 d2 46.Ba4 Nc5 47.h4+ Kxh4 48.Bc2 Nd3 49.Bb3 Nxb2 50.Kf4 Nd3+ 51.Kf3 Nc5 52.Bc2 Re1 53.Nf5+ Kg5 54.Ne3 Nd3 55.Nd1 Rxd1 0-1
2023.07.09 1000GM NY Summer GMA
899133 GM Mikhalevski, V (2524) GM Barbosa, O PHI (2475) 1/2-1/2
1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bg4 5.h3 Bh5 6.d4 Nbd7 7.c4 e6 8.cxd5 cxd5 9.Nc3 Bd6 10.Qb3 Qb6 11.e4 Nxe4 12.Nxe4 dxe4 13.Ng5 Bg6 14.Nxe4 Bxe4 15.Bxe4 O-O-O 16.Be3 Qxb3 17.axb3 a6 18.Bg5 1/2-1/2
2023.07.08 1000GM NY Summer GMA
899120 GM Barbosa, O PHI (2475) IM Ostrovskiy, Al (2356) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 dxc4 5.Qxc4 Bf5 6.g3 e6 7.Bg2 Be7 8.O-O O-O 1/2-1/2
2023.07.08 1000GM NY Summer GMA
899122 GM Pakleza, Z (2494) GM Barbosa, O PHI (2475) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nc6 5.Nf3 1/2-1/2
2023.07.07 1000GM NY Summer GMA
899110 IM Wang, K (2393) GM Barbosa, O PHI (2475) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.O-O d6 6.c3 a6 7.a4 Ba7 8.Re1 O-O 9.h3 b5 10.Bb3 b4 11.Bc2 Rb8 12.d4 h6 13.Be3 bxc3 14.bxc3 exd4 15.Nxd4 Nxd4 16.cxd4 Re8 17.Nc3 Bb7 18.f3 c5 19.dxc5 d5 20.Bf2 Qa5 21.Nxd5 Bxd5 22.exd5 Bxc5 23.Rf1 Nxd5 24.Bh7+ Kh8 25.Be4 Nf4 26.Qd7 Ne2+ 27.Kh1 Bxf2 28.Rxf2 Ng3+ 29.Kg1 f5 30.Qd6 Qc3 31.Rd1 Rbd8 32.Qxd8 Rxd8 33.Rxd8+ Kh7 34.Bd3 Qa5 35.Rd6 Qe1+ 36.Bf1 a5 37.Rd5 h5 38.f4 Qe4 39.Rd8 h4 40.Rf3 Qxa4 41.Bd3 Qa1+ 42.Bf1 a4 43.Rdd3 Qc1 44.Rde3 Qc5 0-1
2023.07.07 1000GM NY Summer GMA
899111 GM Barbosa, O PHI (2475) IM Zumsande, M (2421) 1-0
1.Nf3 d5 2.c4 e6 3.d4 Nf6 4.g3 dxc4 5.Bg2 Bb4+ 6.Nc3 Nc6 7.O-O O-O 8.Bg5 h6 9.Bxf6 Qxf6 10.e3 Rd8 11.Nd2 e5 12.Nd5 Qg6 13.Nxc4 exd4 14.exd4 Bd6 15.Re1 Bg4 16.Qd2 Rd7 17.b4 Be6 18.Nce3 Rad8 19.Qb2 Bxd5 20.Nxd5 Ne7 21.Ne3 c6 22.Rad1 Bc7 23.Bh3 f5 24.Qb1 Rf8 25.Nc4 Nd5 26.Bg2 Qf7 27.Ne5 Bxe5 28.dxe5 Qe6 29.Qb3 Rfd8 30.b5 Kf7 31.bxc6 bxc6 32.h4 Ne7 33.Rxd7 Rxd7 34.Qc3 g6 35.a4 Kg7 36.a5 Kh7 37.a6 Nd5 38.Qc5 g5 39.h5 Kg7 40.Rb1 Qxe5 41.Rb7 Rf7 42.Qxa7 Nc7 43.Qb6 f4 44.gxf4 gxf4 45.Qxc6 f3 46.Bxf3 Qg5+ 47.Kf1 Qf4 48.a7 1-0
2023.07.06 1000GM NY Summer GMA
899102 GM Barbosa, O PHI (2475) IM Guo, Arthur (2483) 1/2-1/2
1.c4 e6 2.Nf3 d5 3.g3 dxc4 4.Bg2 Nd7 5.Na3 Bxa3 6.bxa3 Nb6 7.Bb2 f6 8.a4 a5 9.Bd4 Nd5 10.d3 cxd3 11.Qxd3 Nge7 12.O-O Qd7 13.Qb3 O-O 14.Rfd1 Qe8 15.e4 Nb4 16.Rac1 Na6 17.Bb2 Bd7 18.Ba3 Kh8 19.e5 Bxa4 20.Qxe6 Bxd1 21.Rxd1 Nc6 22.Qh3 Nab4 23.exf6 Rxf6 24.Bb2 Qe6 25.Qh4 Qf5 26.Bxf6 Qxf6 27.Qh5 Rf8 28.a3 Na6 29.Ng5 h6 30.Nh3 Qf7 31.Qb5 Rd8 32.Rxd8+ Nxd8 33.Nf4 c6 34.Qe5 Nc7 35.Be4 Nde6 36.Ng6+ Kg8 37.h4 Qf6 38.Qxa5 Qd4 39.Bc2 Qb2 40.Qf5 Qf6 41.Qd3 Nd5 42.Qe4 Nc3 43.Qe1 Nd5 44.h5 Kf7 45.Kg2 Ke8 46.Be4 Kd7 47.Bxd5 cxd5 48.Qb4 Kc7 49.Qa5+ Kc6 50.Qb4 Nc7 51.f4 b6 52.a4 Qa1 53.Ne5+ Kb7 54.Nd7 Kc6 55.Nxb6 Qd1 56.Qb2 d4 57.Nc4 Kc5 58.Ne5 Qxa4 59.Qb7 Qa8 60.Qxa8 Nxa8 61.Kf3 Kd5 62.Nd7 Nc7 63.g4 Ne6 64.Nb6+ Kc5 65.Nd7+ Kc6 66.Ne5+ Kd5 67.Ng6 d3 1/2-1/2
2023.05.29 1000GM NY Mem Day IMB
938587 GM Barbosa, O PHI (2492) CM Espinosa, Pedro (2229) 1-0
1.Nf3 d5 2.g3 g6 3.c4 dxc4 4.Na3 Nc6 5.Nxc4 Bg7 6.Bg2 e5 7.d3 e4 8.dxe4 Qxd1+ 9.Kxd1 Be6 10.Ne3 O-O-O+ 11.Ke1 h6 12.Nd2 Nb4 13.a3 Na2 14.Ndc4 Nxc1 15.Rxc1 Ne7 16.a4 Nc6 17.f4 Bd4 18.h4 Na5 19.Bh3 Bxh3 20.Rxh3 Rhe8 21.e5 f6 22.h5 g5 23.Nf5 Nxc4 24.Rxc4 fxe5 25.fxg5 hxg5 26.b4 a6 27.e4 b5 28.axb5 axb5 29.Rc2 Kd7 30.h6 c5 31.bxc5 b4 32.Ke2 b3 33.Rc1 Ra8 34.Rb1 Reb8 35.Kf3 Bxc5 36.Kg4 Ke6 37.h7 b2 38.Rh2 Ba3 39.Kxg5 Rc8 40.Rd1 Rc1 41.Rh6+ Kf7 42.Rf6+ 1-0
2023.05.28 1000GM NY Mem Day IMB
938572 Ansh, M Shah (2171) GM Barbosa, O PHI (2492) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.g3 cxd4 5.Nxd4 d5 6.Bg2 e5 7.Nf3 d4 8.O-O Nc6 9.Nbd2 h6 10.Qc2 Be7 11.Ne4 Nh7 12.Rd1 Qc7 13.c5 Bg4 14.b4 O-O 15.b5 Nb4 16.Qb3 a5 17.bxa6 Nxa6 18.Qb6 Qxb6 19.cxb6 f6 20.h3 Be6 21.g4 Nb4 22.Bd2 Nd5 23.Nh4 Rfd8 24.Rdb1 Ra6 25.a4 Kf7 26.a5 g6 27.Ng3 Ng5 28.Nf3 Rd7 29.h4 Nxf3+ 30.Bxf3 Nc3 31.Bxc3 dxc3 32.Rc1 Bb4 33.Ne4 f5 34.gxf5 gxf5 35.Nxc3 e4 36.Bh5+ Kf6 37.Nb5 Rxa5 38.Nc7 Ba2 39.Ne8+ Ke5 40.Rc7 Be6 41.Rb1 Rb5 42.Ng7 Rxb6 43.Nxe6 Kxe6 44.Rc4 Rg7+ 45.Kf1 Bc5 46.Rxb6+ Bxb6 47.e3 Kd5 48.Rc8 Bc5 49.Rh8 b5 50.Rxh6 b4 51.Bd1 Kc4 52.Be2+ Kd5 53.Bd1 f4 54.Bb3+ Ke5 55.Rh5+ Kd6 56.exf4 Rg4 57.Rh6+ Kc7 58.Bd5 Bd6 59.Bxe4 Bxf4 60.Rc6+ Kd8 61.h5 Rh4 62.Bg6 Be5 63.Re6 Bc3 64.Re3 Bd4 65.Rd3 Ke7 66.Kg2 Be5 67.Rd5 Kf6 68.Rb5 Rg4+ 69.Kf3 Rf4+ 70.Ke3 Rh4 71.f3 Bd4+ 72.Kd3 Be5 73.Rb7 Kg5 74.Rb5 Kf6 75.Ke2 Rh2+ 76.Ke3 Rh4 77.Rb7 Kg5 78.Rf7 Rf4 79.Rh7 b3 80.Rb7 b2 81.Rb5 Kf6 82.Be4 Rh4 83.Rb6+ Kg5 84.Rb5 Kf6 85.Rb6+ Kg5 86.Rb5 1/2-1/2
2023.05.28 1000GM NY Mem Day IMB
938578 GM Barbosa, O PHI (2492) Pang, Qi (2165) 1-0
1.Nf3 d5 2.c4 c6 3.g3 Nf6 4.Bg2 g6 5.b3 Bg7 6.Bb2 O-O 7.O-O a5 8.d3 Bg4 9.Nbd2 Nbd7 10.a3 Qb8 11.Rc1 Rc8 12.Rc2 Qd6 13.Qa1 Bxf3 14.Nxf3 Ne8 15.Rfc1 e6 16.h4 Rd8 17.h5 Nc5 18.Bxg7 Nxg7 19.hxg6 hxg6 20.Nd4 Nd7 21.Nf3 Nc5 22.Nd4 Nd7 23.cxd5 exd5 24.Qb2 Re8 25.b4 axb4 26.axb4 Ra4 27.Rb1 Rea8 28.Nf3 Ne6 29.Bh3 Nc7 30.Kg2 Nf6 31.Nd4 Na6 32.b5 Nb4 33.bxc6 bxc6 34.Rcc1 c5 35.Ne6 Qe7 36.Nxc5 Na2 37.Nxa4 Nxc1 38.Nb6 Ra2 39.Qxc1 Qxe2 40.Qf1 Qc2 41.Nd7 Nh5 42.Bg4 Qc7 43.Bxh5 1-0
2023.05.27 1000GM NY Mem Day IMB
938563 GM Barbosa, O PHI (2492) FM Luo, Terry (2321) 1-0
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 d6 5.d4 O-O 6.g3 Nbd7 7.Bg2 e5 8.e3 Re8 9.Nc3 c6 10.Qc2 Nf8 11.dxe5 dxe5 12.Rd1 Qa5 13.O-O Bf5 14.Qc1 e4 15.Nd2 h5 16.c5 Qc7 17.Nc4 Bg4 18.Rd2 N8h7 19.h3 Bf3 20.Nd6 Re7 21.h4 g5 22.Bxf3 exf3 23.Qd1 gxh4 24.gxh4 Ng4 25.Qxf3 Re6 26.Nce4 Bxb2 27.Rxb2 Rg6 28.Ng3 Qe7 29.Rd1 Rf8 30.Kg2 Nhf6 31.e4 Ne5 32.Nf5 Qxc5 33.Qf4 Re8 34.Rbd2 Neg4 35.Rd8 Rxd8 36.Rxd8+ Kh7 37.Nd6 Qe5 38.Rh8+ Kg7 39.Ngf5+ Kxh8 40.Nxf7+ Kh7 41.Nxe5 Nxe5+ 42.Kf1 Nf7 43.Qc7 1-0
2023.05.27 1000GM NY Mem Day IMB
938569 FM Nakada, Akira (2321) GM Barbosa, O PHI (2492) 0-1
1.c4 e6 2.Nc3 d5 3.e3 Nf6 4.Nf3 dxc4 5.Bxc4 a6 6.d4 c5 7.O-O Nc6 8.a4 Be7 9.dxc5 Qxd1 10.Rxd1 Bxc5 11.Bd2 Ke7 12.a5 Rd8 13.Na4 Ba7 14.Bc3 Rxd1+ 15.Rxd1 Bd7 16.Nb6 Rd8 17.Nd4 Bxb6 18.axb6 Rc8 19.Nb3 Nb8 20.Na5 Bc6 21.Be5 Nd5 22.Bxd5 Bxd5 23.Bc7 Nd7 24.f3 f5 25.Rd4 Nf6 26.b4 g5 27.Rd2 Ne8 28.Be5 Rc1+ 29.Kf2 Nf6 30.Rd4 Rc2+ 31.Kf1 h5 32.h3 Ra2 33.Rd1 Nd7 34.Bc7 Rb2 35.Rd4 Nf6 36.Be5 Rc2 37.Bg3 g4 38.hxg4 hxg4 39.Bh4 gxf3 40.gxf3 Bxf3 41.e4 e5 0-1
2023.05.26 1000GM NY Mem Day IMB
938551 GM Barbosa, O PHI (2492) CM Hebbar, Eshaan (1969) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg4 7.Qb3 Qc7 8.h3 Bh5 9.Bd2 Nbd7 10.Rc1 Qb6 11.Qc2 g5 12.Nf3 Bg6 13.Bd3 Bxd3 14.Qxd3 h6 15.cxd5 exd5 16.Qf5 Qxb2 17.e4 Bb4 18.O-O Bxc3 19.Bxc3 Qa3 20.exd5 Nxd5 21.Rfe1+ Kd8 22.Ne5 Nxe5 23.Qxe5 f6 24.Qe6 Nxc3 25.d5 Kc7 26.dxc6 bxc6 27.Rc2 Rhd8 28.Qc4 Qa5 29.Rxc3 Qd5 30.Qa6 Rd7 31.Rec1 Rd6 32.Rb3 c5 33.Qa5+ Kd7 34.Rxc5 Qe4 35.Qc7+ 1-0
2023.05.26 1000GM NY Mem Day IMB
938557 FM Chen, Justin1 (2333) GM Barbosa, O PHI (2492) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.cxd5 cxd5 10.Nxg6 hxg6 11.Bd2 Nc6 12.O-O-O a6 13.Kb1 Bd6 14.h4 O-O 15.Rc1 b5 16.Qd1 Qb6 17.g4 Rfc8 18.h5 Na5 19.hxg6 fxg6 20.Bd3 Kf7 21.Qe2 Nc4 22.f4 b4 23.Na4 Qb5 24.b3 Ne4 25.bxc4 Qxa4 26.Bxe4 b3 27.Bc3 Rab8 28.cxd5 Ba3 29.dxe6+ Ke7 30.f5 Bxc1 31.Rxc1 bxa2+ 32.Ka1 Rb3 33.Bb2 Rxc1+ 34.Bxc1 Qb4 35.Bb2 a5 36.Bd5 a4 37.Bxb3 Qxb3 38.Qe1 a3 39.Bc3 1-0
2023.05.25 1000GM NY Mem Day IMB
938542 GM Barbosa, O PHI (2492) FM Lee, Alice (2391) 1/2-1/2
1.Nf3 d5 2.c4 c6 3.g3 Nf6 4.Bg2 dxc4 5.O-O Nbd7 6.Qc2 Nb6 7.a4 g6 8.Re1 a5 9.Na3 Bg7 10.Nxc4 Nbd5 11.d3 O-O 12.Bd2 Ne8 13.d4 Nd6 14.Nce5 f6 15.Nd3 Bf5 16.Nh4 Be4 17.f3 Bxd3 18.Qxd3 g5 19.Nf5 Nxf5 20.Qxf5 Qb6 21.e4 Qxd4+ 22.Kh1 Qxd2 23.Rad1 Qc2 24.Qe6+ Kh8 25.exd5 cxd5 26.Bf1 f5 27.Rxd5 Qc6 28.b3 g4 29.fxg4 Qxe6 30.Re2 Qe5 31.Rexe5 fxg4 32.Re6 Rac8 33.Be2 Rc2 34.Bxg4 Rcf2 35.Bf5 Bf6 36.g4 Rg8 37.Bd3 Rg5 38.h3 Kg7 39.Rd8 Rf1+ 1/2-1/2
2023.01.16 New York Winter GMB 2023
1060790 GM Barbosa, O PHI (2491) Oberoi, Shelev (2318) 1-0
1.Nf3 d5 2.g3 Nc6 3.d4 Bf5 4.Bg2 Nb4 5.Na3 e6 6.O-O Nc6 7.c4 Bxa3 8.bxa3 Be4 9.cxd5 Qxd5 10.Bf4 O-O-O 11.Rc1 f6 12.Qa4 g5 13.Rc5 Qxa2 14.d5 Bxd5 15.Bxc7 Kxc7 16.Nd4 Bxg2 17.Qa5+ Kd7 18.Nxc6 bxc6 19.Rd1+ Bd5 20.Rxc6 Ne7 21.Rc7+ Ke8 22.Qb4 Rd7 23.Rxd7 Kxd7 24.Qb7+ Kd6 25.Qb4+ Kd7 26.Qb7+ Kd8 27.Qb8+ Nc8 28.Rc1 Qc4 29.Rxc4 Bxc4 30.Qb7 Bd5 31.Qg7 Re8 32.Qxf6+ Kd7 33.Qxg5 Nd6 34.Qe3 a6 35.Qd3 Rb8 36.Qxh7+ Kc6 37.Qc2+ Bc4 38.h4 e5 39.h5 e4 40.h6 e3 41.fxe3 Kd7 42.h7 Bd5 43.Qa4+ Ke6 44.Qg4+ Kf7 45.Qd7+ 1-0
2023.01.16 New York Winter GMB 2023
1060794 FM Adewumi, Tanitoluwa (2305) GM Barbosa, O PHI (2491) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 g6 7.Nf3 Bg7 8.O-O O-O 9.Re1 Bf5 10.Bf1 a6 11.a4 b5 12.axb5 axb5 13.Rxa8 Qxa8 14.Na3 b4 15.cxb4 Nxb4 16.Bb5 Ne4 17.Ne5 Rc8 18.Be3 Nd6 19.Bf1 Qb8 20.Qa4 Qb6 21.g4 Be6 22.Nf3 Nc6 23.Nb5 Ne4 24.Rc1 Qd8 25.Ra1 Bd7 26.Qb3 e6 27.Na7 Rb8 28.Nxc6 Bxc6 29.Qc2 Be8 30.Ra6 h5 31.Bd3 hxg4 32.hxg4 Rc8 33.Qe2 Rb8 34.Bf4 Ra8 35.Rxa8 Qxa8 36.Kg2 Qb7 37.Qc2 Bf8 38.g5 Nd6 39.b3 Ne4 40.Ne5 Be7 41.Bxe4 dxe4 42.Be3 Bb5 43.Qd1 Qa8 44.Qc1 Bd6 45.Ng4 Be2 46.Ne5 Kg7 47.Bf4 e3+ 48.Kg3 Qh8 49.Qxe3 Bf1 50.f3 Qh1 51.Qd2 Qg1+ 52.Kh4 Bb4 53.Bh2 Qh1 54.Qc2 Bg2 55.Qf2 0-1
2023.01.15 New York Winter GMB 2023
1065799 GM Barbosa, O PHI (2491) FM Tsay, Vincent (2320) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 Nc6 6.Qa4 Bb4+ 7.Bd2 Nd5 8.Bxb4 Nxb4 9.Nc3 Bd7 10.O-O a5 11.Qd1 O-O 12.e3 a4 13.Nxa4 Nxd4 14.Qxd4 Bxa4 15.Qxc4 Nd5 16.Rfc1 c6 17.e4 Nf6 18.e5 Bb5 19.Qc2 Nd5 20.Rd1 Qe7 21.h4 h6 22.Nd4 Ba6 23.a3 Rfd8 24.Nb3 Qc7 25.Re1 b6 26.Rad1 Rd7 27.Nd4 Bb7 28.Rc1 Rc8 29.Qb3 Qd8 30.Red1 Nf4 31.gxf4 Rxd4 32.Rxd4 Qxd4 33.Rd1 Qc5 34.Rd7 Ba6 35.Qd1 Qc4 36.Rd4 Qe2 37.Rd8+ Rxd8 38.Qxd8+ Kh7 39.Qxb6 Bd3 40.Qe3 Qc2 41.b4 Bf5 42.Kh2 g6 43.Qc5 Qd2 44.Qe3 Qc2 45.Bf3 Kg7 46.Kg2 Qc4 47.Kg3 Qf1 48.Bg2 Qc4 49.Qf3 c5 50.bxc5 Qxc5 51.Qe3 Qc4 52.Kh2 Qa4 53.Bf1 Qc2 54.Qd4 Qb3 55.a4 Qa3 56.Kg1 Bc2 57.Bb5 Qf3 58.Kf1 Be4 59.a5 Qxf4 60.Qc5 Qf3 61.Ke1 Qb3 62.a6 Bf3 63.Kd2 Qb2+ 64.Ke3 Bd5 65.a7 Qxe5+ 66.Kd3 Qe4+ 67.Kc3 Qe1+ 68.Kb2 Qd2+ 69.Ka3 Qa5+ 70.Kb2 Qa2+ 71.Kc3 e5 72.Kb4 g5 73.hxg5 hxg5 74.Ba4 Qd2+ 75.Kb5 g4 76.Kb6 e4 77.Bc6 Qb2+ 78.Kc7 Bxc6 79.Kxc6 Qf6+ 80.Kb7 e3 81.Qxe3 Qb2+ 82.Qb6 1-0
2023.01.15 New York Winter GMB 2023
1065801 IM Stearman, Josiah (2360) GM Barbosa, O PHI (2491) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.c4 e6 6.Nc3 Ne7 7.Nge2 dxc4 8.Ng3 Bg6 9.Bxc4 Nd7 10.Bg5 Nb6 11.Be2 Qd7 12.O-O Nf5 13.Nxh5 Bxh5 14.Bxh5 Qxd4 15.Qf3 Be7 16.Rad1 Qb4 17.a3 Qxb2 18.g4 Rxh5 19.gxf5 Rxg5+ 20.hxg5 exf5 21.e6 g6 22.Rfe1 fxe6 23.Qh3 Qb3 24.Qh7 Kf8 25.Rd3 Qc4 26.Rh3 Ke8 27.Rd1 Nd5 28.Qg8+ Kd7 29.Qxa8 Kc7 30.Nxd5+ exd5 31.Re1 Bc5 32.Rh7+ Kb6 33.Qxb7+ Ka5 34.Qc7+ Bb6 35.Qg3 d4 36.Qb8 Ka6 37.Rb1 Qc5 38.Qb7+ Ka5 39.Qe7 1-0
2023.01.14 New York Winter GMB 2023
1065789 FM Yu, Jennifer (2345) GM Barbosa, O PHI (2491) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Bd2 a6 10.Nxg6 hxg6 11.cxd5 cxd5 12.O-O-O Nc6 13.Kb1 Be7 14.Rc1 O-O 15.Qd1 e5 16.g4 exd4 17.exd4 Qd6 18.Ne2 Nd8 19.Bf4 Qd7 20.Be5 Ne6 21.Nf4 Rfc8 22.Bd3 Bd6 23.Nxe6 Qxe6 24.Re1 Rxc1+ 25.Qxc1 Rc8 26.Qd1 Bb4 27.Re2 Qb6 28.Rc2 Rc6 29.Rxc6 Qxc6 30.h4 Nd7 31.h5 gxh5 32.gxh5 Nxe5 33.dxe5 Qb6 34.Qc1 Qd4 35.Qc8+ Bf8 36.Qf5 Qg1+ 37.Kc2 Qf2+ 38.Kb1 Qg1+ 39.Kc2 Qf2+ 40.Kb1 1/2-1/2
2023.01.14 New York Winter GMB 2023
1065790 GM Barbosa, O PHI (2491) GM Nagy, Ga1 (2499) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 dxc4 4.e3 Nf6 5.Bxc4 c5 6.O-O Nc6 1/2-1/2
2023.01.13 New York Winter GMB 2023
1065778 FM Aarav, Dengla (2377) GM Barbosa, O PHI (2491) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 Qc7 5.c4 dxc4 6.Bxc4 c5 7.Nf3 cxd4 8.Qxd4 Nc6 9.Qf4 e6 10.Nc3 Bb4 11.Bd2 O-O-O 12.O-O Nge7 13.h5 g5 14.Qg3 a6 15.Be3 g4 16.Ng5 Bxc3 17.bxc3 Nd5 18.Bxd5 Rxd5 19.Qf4 Nxe5 20.Rfd1 Rhd8 21.Rxd5 Rxd5 22.Ne4 Bxe4 23.Qxe4 f5 24.Qa4 Qd7 25.Qb3 Rd3 26.Bd4 Nc6 27.Qc2 Rxd4 28.cxd4 Kb8 29.Qa4 Qd5 30.Rd1 f4 31.Qb3 Qxh5 32.d5 Ne5 33.Qa3 g3 34.Qd6+ Ka7 35.Qc5+ Kb8 36.Qd6+ Ka7 1/2-1/2
2023.01.13 New York Winter GMB 2023
1065781 GM Barbosa, O PHI (2491) Kunka, Harshid (2394) 1-0
1.Nf3 d5 2.c4 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d4 c6 7.Qc2 b6 8.Nbd2 Bb7 9.e4 Na6 10.a3 c5 11.exd5 exd5 12.Rd1 Rc8 13.b3 dxc4 14.Nxc4 b5 15.Nce5 cxd4 16.Qf5 Be4 17.Qh3 Nc5 18.Rxd4 Qc7 19.Bf4 Ne6 20.Rdd1 Nxf4 21.gxf4 Nd5 22.Qg3 f6 23.Rxd5 Bxd5 24.Nd4 Qc1+ 25.Rxc1 Rxc1+ 26.Bf1 fxe5 27.Qe3 Rxf4 28.Qxc1 Rg4+ 29.Bg2 Rxg2+ 30.Kf1 exd4 31.Qc8+ Bf8 32.Qf5 Bxb3 33.Qxb5 Bf7 34.Kxg2 Bxa3 35.Qb8+ Bf8 36.Qxa7 h6 37.Kf3 d3 38.Ke3 Bd6 39.h4 Bf8 40.Kxd3 h5 41.Ke4 g6 42.Qd7 Bg7 43.Qe7 Ba2 44.Qe8+ Kh7 45.Qd7 Bb1+ 46.Kd5 Bf5 47.Qe7 Kg8 48.Qe8+ Kh7 49.Kd6 Bg4 50.Ke7 Bf5 51.Kf7 Bc3 52.Qb8 Ba1 53.Qg8+ Kh6 54.Kf8 Bb2 55.Qf7 1-0
2023.01.12 New York Winter GMB 2023
1065772 GM Barbosa, O PHI (2491) GM Paragua, M (2465) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4 Ne4 8.Bxe7 Qxe7 9.Qc2 Nxc3 10.Qxc3 dxc4 11.Bxc4 b6 12.O-O Bb7 13.Be2 c5 14.Rac1 Nd7 15.dxc5 Rfc8 16.b4 bxc5 17.bxc5 Qxc5 18.Qxc5 Rxc5 19.Rxc5 Nxc5 20.Rc1 Rc8 21.Nd4 1/2-1/2
2022.04.18 New York Spring GMA 2022
1320206 GM Barbosa, O PHI (2505) IM Guo, Arthur (2432) 1-0
1.Nf3 Nf6 2.g3 e6 3.Bg2 d5 4.O-O c5 5.c4 d4 6.e3 Nc6 7.exd4 cxd4 8.Re1 Bd6 9.d3 h6 10.b3 O-O 11.Ba3 e5 12.b4 Re8 13.b5 Na5 14.Bxd6 Qxd6 15.Qa4 b6 16.Qa3 Qb8 17.Nbd2 Bb7 18.Re2 a6 19.Qb2 axb5 20.Qxb5 Bc6 21.Qb2 Nd7 22.Rae1 f6 23.Ne4 Nc5 24.Nh4 Bxe4 25.Rxe4 Nxd3 26.Qb1 Nxe1 27.Rxe1 e4 28.Bxe4 Rxe4 29.Qxe4 Qd8 30.Qg6 Qf8 31.Nf5 Nc6 32.Nxh6+ Kh8 33.Nf7+ Kg8 34.Nh6+ Kh8 35.Nf7+ Kg8 36.Ng5 fxg5 37.Qxc6 Rd8 38.Qxb6 d3 39.Rd1 Kh8 40.Qe3 Qf5 41.c5 Qg6 42.c6 Re8 43.Qxd3 Qxc6 44.Qd5 Qf6 45.Kg2 Rf8 46.Rd2 Kh7 47.a4 Re8 48.Qf3 Qe6 49.Rd5 Qc6 50.a5 Rf8 51.Rf5 1-0
2022.04.18 New York Spring GMA 2022
1325520 IM Kaliksteyn, A (2379) GM Barbosa, O PHI (2505) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c3 e6 4.Bf4 Bd6 5.e3 O-O 6.Nbd2 b6 7.Bd3 c5 1/2-1/2
2022.04.17 New York Spring GMA 2022
1320197 GM Barbosa, O PHI (2505) GM Nagy, Ga1 (2518) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 1/2-1/2
2022.04.17 New York Spring GMA 2022
1320203 IM Liang, Jason (2409) GM Barbosa, O PHI (2505) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nd2 e6 5.Nb3 Nd7 6.Nf3 Ne7 7.Be2 a6 8.O-O Bg6 9.a4 Qc7 10.Bd2 Nc8 11.a5 Be7 12.c4 dxc4 13.Bxc4 O-O 14.Qe2 Na7 15.Rac1 Qd8 16.h3 Nb5 17.Ne1 Nc7 18.Bd3 Bxd3 19.Nxd3 Re8 20.Bb4 Bxb4 21.Nxb4 Nb5 22.Rfd1 Nf8 23.Qe4 Ng6 24.g3 Ne7 25.Rc5 Rc8 26.Nc2 1/2-1/2
2022.04.16 New York Spring GMA 2022
1320192 IM Wang, K (2389) GM Barbosa, O PHI (2505) 0-1
1.d4 d5 2.c4 dxc4 3.e4 Nf6 4.e5 Nd5 5.Bxc4 Nb6 6.Bb3 Nc6 7.Ne2 Bf5 8.Nbc3 e6 9.O-O Be7 10.Be3 O-O 11.a3 Qd7 12.Bc2 Bg6 13.Bxg6 hxg6 14.Qc2 Bd8 15.Ne4 Ne7 16.Nc5 Qc6 17.Rac1 Nd7 18.Bg5 Nxc5 19.dxc5 Nf5 20.Bxd8 Raxd8 21.Rfd1 Rd5 22.Rxd5 Qxd5 23.Qc3 Rd8 24.Re1 Qd2 25.b4 a6 26.Kf1 Qa2 27.Ra1 Qd5 28.Re1 g5 29.h3 Nh4 30.f3 Ng6 31.Ng3 Nf4 32.Ne2 Qd3 33.Qxd3 Nxd3 34.Rd1 Rd7 35.Nc3 Nxe5 36.Rxd7 Nxd7 37.Ne4 f6 38.Ke2 Ne5 39.c6 Nxc6 40.Nc5 Nd8 0-1
2022.04.16 New York Spring GMA 2022
1320188 GM Barbosa, O PHI (2505) IM Ostrovskiy, Al (2404) 1/2-1/2
1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.d4 Nf6 5.O-O e6 6.c4 dxc4 7.dxc5 Qxd1 1/2-1/2
2022.04.15 New York Spring GMA 2022
1320179 GM Barbosa, O PHI (2505) IM Korley, K (2400) 1-0
1.Nf3 d5 2.g3 Nf6 3.c4 e6 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Qa4 c6 8.Qxc4 b5 9.Qc2 Bb7 10.Nc3 Nbd7 11.Rd1 Qb6 12.e4 c5 13.d5 exd5 14.exd5 Bd6 15.Nh4 g6 16.b3 Rfe8 17.Bb2 Rac8 18.Bf1 a6 19.a4 c4 20.axb5 cxb3 21.Qxb3 Ng4 22.Rd2 Bc5 23.Nd1 Re1 24.Nf3 Rxd1 25.Raxd1 Nxf2 26.Rxf2 Bxf2+ 27.Kg2 axb5 28.Ba1 Bc5 29.Qb2 f6 30.Bxb5 Ba3 31.Qe2 Nf8 32.Bc4 Qd6 33.Bb3 Bb4 34.Qe3 Kf7 35.Ng5+ Kg8 36.Ne4 1-0
2022.04.15 New York Spring GMA 2022
1320181 IM Song, Edward (2383) GM Barbosa, O PHI (2505) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O cxd4 9.exd4 Be7 10.Qe2 O-O 11.Rd1 Nb4 12.Bg5 Nfd5 13.Nxd5 Nxd5 14.Bxd5 Bxg5 15.Be4 Bf6 16.Ne5 a5 17.Bd3 g6 18.Bb5 Qe7 19.Rac1 Rd8 20.Qf3 Rd5 21.g3 Bxe5 22.dxe5 Rxe5 23.Bf1 Rd5 24.Rxd5 exd5 25.Qxd5 Be6 26.Qb5 Qd6 27.h4 h5 28.Qxb7 Rb8 29.Qa7 Rxb2 30.Qxa5 Ra2 31.Qa7 Qd2 32.Rb1 Kg7 33.Qc5 Kh7 34.Bg2 Rxa4 35.Qe5 Ra5 36.Qe1 Qa2 37.Rb2 Qa1 38.Qxa1 Rxa1+ 39.Kh2 Kg7 40.Bf3 Kf6 41.Kg2 Rc1 42.Rd2 Ke5 43.Re2+ Kd6 44.Rd2+ Kc5 45.Be4 Re1 46.Bf3 Bc4 47.Rd1 Rxd1 48.Bxd1 Kd4 49.Kg1 Bd5 50.Be2 Kc3 51.Bb5 Kd2 52.Be8 Ke1 53.Bb5 Kd2 54.Be8 Kd3 55.Bb5+ Ke4 56.Bf1 Kd4 57.Bb5 Ke4 58.Bf1 Kd4 59.Bb5 Ke4 1/2-1/2
2022.04.14 New York Spring GMA 2022
1320170 GM Barbosa, O PHI (2505) GM Belous, V (2516) 1/2-1/2
1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.Nc3 e6 5.cxd5 exd5 6.Bg5 Be7 7.e3 O-O 8.Bd3 Nbd7 9.Qc2 Re8 1/2-1/2
2022.01.17 New York Winter GMB 2022
1449196 GM Barbosa, O PHI (2510) GM Rohde, M (2343) 1/2-1/2
1.d4 Nf6 2.Nf3 d6 3.Nc3 Bf5 4.Nh4 Bd7 5.e4 e5 6.Nf3 Nc6 7.Bc4 Be7 8.d5 Nb8 9.O-O O-O 10.Qe2 Kh8 11.Ne1 c6 12.a4 cxd5 13.Nxd5 Nxd5 14.Bxd5 Nc6 15.c3 f5 16.f4 fxe4 17.Bxe4 d5 18.Bxd5 Bc5+ 19.Kh1 Bg4 20.Bf3 Bxf3 21.Rxf3 e4 22.Rf1 Qd5 1/2-1/2
2022.01.17 New York Winter GMB 2022
1449201 FM Tian, Eddy (2411) GM Barbosa, O PHI (2510) 1/2-1/2
1.d4 d5 2.c4 c6 3.e3 Bf5 4.Nf3 e6 5.Nc3 Nd7 6.Bd3 Bxd3 7.Qxd3 Ngf6 1/2-1/2
2022.01.16 New York Winter GMB 2022
1452596 GM Barbosa, O PHI (2510) GM Jacobson, Brandon (2533) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d5 6.e3 Nbd7 7.h3 Re8 8.Bf4 Nh5 9.Bh2 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Bxe5 Rxe5 13.Be2 Nf6 14.O-O Re8 15.Nf3 c5 16.Qb3 Qc7 17.Rfe1 Be6 18.c4 Rad8 19.Rad1 b6 20.Ng5 Qe5 21.Nf3 dxc4 22.Bxc4 Bxc4 23.Qxc4 Qe7 24.a3 Ne4 25.Qc2 Qe6 26.Rxd8 Rxd8 27.Rd1 Rd5 28.Rxd5 Qxd5 29.Kf1 b5 30.Ke2 a5 31.Nd2 Nd6 32.Qd3 Qe5 33.b3 Kf8 34.g4 Ke7 35.a4 bxa4 36.bxa4 Qb2 37.Qb3 Qc1 38.Qb8 c4 39.Qa7+ Ke6 40.Nf3 Qc2+ 41.Ke1 Qb1+ 42.Ke2 Qb2+ 43.Ke1 Qb4+ 44.Kf1 c3 45.Nd4+ Kf6 46.Qd7 Qc4+ 47.Kg1 Ne4 48.g5+ Kg7 49.Qe7 Qd5 50.h4 c2 51.Qc7 Nc5 52.Nxc2 Qd1+ 53.Kg2 Qxc2 54.Qe5+ Kg8 55.Qe8+ Kg7 56.Qe5+ Kf8 57.Qb8+ Ke7 58.Qc7+ Ke8 59.Qc8+ Ke7 60.Qc7+ Ke6 61.Qc6+ Ke5 62.Qf6+ Kd5 63.Qxf7+ 1/2-1/2
2022.01.16 New York Winter GMB 2022
1452601 IM Grinberg, E (2492) GM Barbosa, O PHI (2510) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.O-O d6 6.c3 O-O 7.h3 h6 8.Re1 a6 9.Bxc6 bxc6 10.d4 Ba7 11.dxe5 dxe5 12.Qxd8 Rxd8 13.Nbd2 Nd7 14.Nc4 Re8 15.Be3 Bxe3 16.Rxe3 a5 17.Rd1 f6 18.Nfd2 Nc5 19.Nb1 Be6 20.Nba3 a4 21.f3 Kf7 22.Re2 Ke7 23.Red2 h5 24.Kf1 h4 25.Ke2 g6 26.Kf2 Nb7 27.Ke3 Red8 28.Rxd8 Nxd8 29.b4 axb3 30.axb3 Nb7 31.Kd3 Nc5+ 32.Kc2 Rxa3 33.Nxa3 Bxb3+ 34.Kd2 Bxd1 35.Kxd1 f5 36.exf5 gxf5 37.Ke2 Na4 38.Kd3 Ke6 39.Nc2 Nb6 40.c4 Na4 41.f4 c5 42.Ne1 exf4 43.Nf3 Nb2+ 44.Kc3 Nd1+ 45.Kd3 Ne3 46.Nxh4 Kf6 47.g3 Kg5 48.Nf3+ Kh5 49.Ne1 Nd1 50.gxf4 Kh4 51.Ke2 Nb2 52.Ng2+ Kg3 53.Ne3 Kxf4 54.h4 Na4 55.h5 Kg5 56.h6 Kxh6 57.Nxf5+ Kg6 58.Ne7+ Kf7 59.Nd5 c6 60.Ne3 Ke6 61.Kd3 Ke5 62.Ng4+ Kf4 63.Nf6 Kf5 64.Ne8 Ke5 65.Ng7 Nb2+ 66.Kc3 Nd1+ 67.Kd2 Nf2 68.Ke3 Ne4 69.Nh5 Nd6 70.Kd3 Nf5 71.Kc3 Nd4 72.Kd3 Ne6 73.Ng3 Kf4 74.Ne2+ Kf3 75.Nc3 Nf4+ 76.Kd2 Ne6 77.Kd3 Ng5 78.Na4 Ne4 79.Nb6 Nf2+ 80.Kc2 Ke4 81.Nd7 Nd3 82.Kc3 Ke3 83.Nf8 Nf2 84.Ne6 Nd3 85.Nd8 Ne5 86.Ne6 Nd7 87.Nd8 Nb8 88.Ne6 Na6 89.Nd8 Nb4 90.Ne6 Na2+ 91.Kb2 Nb4 92.Kc3 Nd3 93.Nd8 Ne5 94.Ne6 Nd7 95.Nd8 Ne5 96.Ne6 1/2-1/2
2022.01.15 New York Winter GMB 2022
1452586 GM Barbosa, O PHI (2510) GM Martinez Alcantara, Jose Eduardo (2615) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.dxc5 Qxd1 8.Rxd1 Bxc5 9.Nbd2 O-O 10.Be2 Nc6 11.Nb3 1/2-1/2
2022.01.15 New York Winter GMB 2022
1452591 FM Tsay, Vincent (2295) GM Barbosa, O PHI (2510) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 Bb4+ 5.Nbd2 O-O 6.Bg2 b6 7.O-O Bb7 8.Ne5 Nbd7 9.Qa4 Bxd2 10.Bxd2 c5 11.Nxd7 Nxd7 12.cxd5 exd5 13.Rac1 Qc8 14.b3 Bc6 15.Qa3 Qb7 16.dxc5 bxc5 17.Be3 c4 18.Rfd1 Rfc8 19.Rd4 cxb3 20.axb3 Nf6 21.Rcd1 a5 22.Rh4 Rab8 23.Bd4 Qxb3 24.Qxb3 Rxb3 25.Bxf6 gxf6 26.Bxd5 Rb4 27.Rxb4 axb4 28.Bxc6 Rxc6 29.Rd8+ Kg7 30.Rb8 Rc2 31.Rxb4 Rxe2 32.Kg2 1/2-1/2
2022.01.14 New York Winter GMB 2022
1452577 GM Barbosa, O PHI (2510) IM Korley, K (2394) 1/2-1/2
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Qb6 7.O-O Nge7 8.Na3 a6 9.Nc2 cxd4 10.cxd4 f6 11.Bd3 Ng6 12.Nh4 Nxh4 13.Qh5+ g6 14.Qxh4 f5 15.b4 Be7 16.Qh6 Nd8 17.a4 Nf7 18.Qe3 O-O 19.Kh1 Rfc8 20.Bd2 Qd8 21.Qe2 Qe8 1/2-1/2
2022.01.14 New York Winter GMB 2022
1452581 IM Mandiza, F (2377) GM Barbosa, O PHI (2510) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 1/2-1/2
2022.01.13 New York Winter GMB 2022
1452572 Perez, Rob (2362) GM Barbosa, O PHI (2510) 0-1
1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nf3 Bg7 8.Bg2 O-O 9.O-O Re8 10.Bf4 a6 11.a4 Nh5 12.Bg5 Qc7 13.Qd2 Nd7 14.h3 Rb8 15.a5 b5 16.axb6 Qxb6 17.Ra2 Qb3 18.Bh6 Bh8 19.Rfa1 Nb6 20.g4 Nc4 21.Qc1 Nf6 22.Nd2 Nxd2 23.Qxd2 Nd7 24.Nd1 Nb6 25.Ra3 Qb4 26.Re3 Bb7 27.Rxe8+ Rxe8 28.e4 Qb5 29.Bf1 Qb3 30.Ra3 Qb4 31.f3 Ra8 32.Qxb4 cxb4 33.Ra5 Nd7 34.Bd2 Bd4+ 35.Be3 Bf6 36.Kf2 Rc8 37.Bd3 Ne5 38.Ke2 Bd8 39.Ra1 a5 40.b3 f5 41.Rc1 fxe4 42.Bxe4 Ba6+ 43.Kd2 Bf6 44.Rxc8+ Bxc8 45.Bb6 a4 46.Ba5 a3 47.Bb1 Nxf3+ 48.Ke3 Nd4 49.Ke4 h5 50.Ne3 hxg4 51.hxg4 Nb5 52.Bxb4 Bc3 53.Bxa3 Nxa3 54.Bd3 Bd7 55.Kf3 Kg7 56.g5 Nb5 57.Ng2 Nd4+ 58.Kf2 Bd2 59.Ne3 Nxb3 60.Ke2 Bxe3 61.Kxe3 Bf5 62.Bc4 Nc5 63.Be2 Kf8 64.Kf4 Ke7 65.Ke3 Kd7 0-1
2021.11.14 New York GM B Inv 2021
1494744 Wang Qibiao (2364) GM Barbosa, O PHI (2509) 0-1
1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bh5 5.d4 e6 6.exd5 cxd5 7.Bb5+ Nc6 8.g4 Bg6 9.Ne5 Rc8 10.h4 f6 11.Bxc6+ bxc6 12.Nxg6 hxg6 13.Qd3 Kf7 14.Bd2 c5 15.dxc5 Bxc5 16.f4 d4 17.Ne4 Qd5 18.c4 dxc3 19.Qxd5 exd5 20.Nxc3 Nh6 21.g5 Rhe8+ 22.Kf1 Nf5 23.Rh3 Be3 24.Bxe3 Nxe3+ 25.Kg1 a6 26.Rh2 d4 27.Nd1 Nc2 28.Rc1 Re1+ 29.Kf2 d3 30.Kg3 Rd8 31.h5 gxh5 32.gxf6 g5 33.b4 Rd4 34.a3 Kxf6 0-1
2021.11.14 New York GM B Inv 2021
1494753 GM Barbosa, O PHI (2509) GM Lenderman, A (2624) 1-0
1.Nf3 c5 2.c3 d5 3.d4 e6 4.Bf4 Bd6 5.Bg3 Nf6 6.e3 O-O 7.Nbd2 Qc7 8.Be2 Nbd7 9.O-O e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Bxe5 Qxe5 13.Nf3 Qe7 14.c4 dxc4 15.Bxc4 b6 16.a4 Bb7 17.Qe2 a6 18.Rfd1 Qc7 19.h3 h6 20.Rd2 Rfe8 21.Rc1 g6 22.Qd3 Ne4 23.Qd7 Re7 24.Qxc7 Rxc7 25.Rd3 Rb8 26.Ne5 b5 27.axb5 axb5 28.Bxb5 Kg7 29.Rd7 Rxd7 30.Nxd7 Rc8 31.f3 Nd6 32.Be2 c4 33.Nb6 Rc7 34.Nxc4 Bd5 35.b3 Kf6 36.Kf2 Be6 37.e4 Ke7 38.h4 g5 39.hxg5 hxg5 40.Rd1 Nb7 41.Ke3 Nc5 42.Rb1 Na6 43.Kd2 Nc5 44.Na5 g4 45.b4 gxf3 46.gxf3 Nd7 47.Rc1 Rxc1 48.Kxc1 f5 49.Kd2 fxe4 50.fxe4 Ne5 51.Ke3 Bd7 52.Kd4 Ng6 53.b5 Nf4 54.Bc4 Bxb5 55.Bxb5 Ne6+ 56.Ke5 Nc5 57.Nc6+ Kf8 58.Kd5 Nxe4 59.Kxe4 Kf7 60.Kf5 Kf8 61.Kf6 Ke8 62.Ne5+ Kf8 63.Ng6+ Kg8 64.Bc4+ Kh7 65.Bd5 Kh6 66.Bg8 Kh5 67.Ne5 Kh4 68.Kf5 Kg3 69.Ng4 Kf3 70.Bc4 1-0
2021.11.13 New York GM B Inv 2021
1494735 GM Barbosa, O PHI (2509) IM Yoo, Christopher Woojin (2499) 1-0
1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.d4 O-O 6.c4 dxc4 7.Qc2 b5 8.a4 b4 9.Ne5 Nd5 10.Nxc4 c5 11.dxc5 Ba6 12.Ne3 Nd7 13.Nxd5 exd5 14.Rd1 Rc8 15.c6 Ne5 16.Bxd5 Nxc6 17.Qe4 Bf6 18.Be3 Re8 19.Qf4 Kh8 20.Bb3 Qe7 21.Nd2 Bxe2 22.Re1 Bh5 23.g4 Bg6 24.Nc4 Ne5 25.Bd2 Qc5 26.Nxe5 Bxe5 27.Qxb4 Bxh2+ 28.Kg2 Qxb4 29.Bxb4 Be5 30.Ba3 f6 31.Rad1 Red8 32.Bc5 a6 33.Bc4 Rxd1 34.Rxd1 Bc2 35.Bxa6 Bxd1 36.Bxc8 Bxa4 37.b4 Bb5 38.Kf3 g6 39.Ke4 h5 40.gxh5 gxh5 41.Bd4 Bc6+ 42.Ke3 Kg7 43.Bxe5 fxe5 44.Ba6 Bd5 45.Be2 h4 46.Bf3 Bc4 47.Bc6 Kf6 48.Kf3 Be6 49.b5 Ke7 50.b6 Bd7 51.Bd5 Kd6 52.b7 Kc7 53.Ke4 Bb5 54.Kxe5 Bd7 55.f4 h3 56.f5 Be8 57.f6 h2 58.Ke6 Bd7+ 59.Ke7 1-0
2021.11.13 New York GM B Inv 2021
1494743 Perez, Rob (2378) GM Barbosa, O PHI (2509) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Nc3 Nbd7 8.Bd3 Bd6 9.cxd5 exd5 10.g4 Nb6 11.g5 Nfd7 12.h4 Qe7 13.Bd2 O-O-O 14.O-O-O Kb8 15.Kb1 Bc7 16.Qg4 Nc4 17.Bxc4 dxc4 18.e4 Nf8 19.Be3 Ne6 20.Qe2 b5 21.d5 Nc5 22.dxc6 a6 23.f3 Nd3 24.Nd5 Qe6 25.Rxd3 cxd3 26.Qxd3 Qxc6 27.Qd4 Qb7 28.Qxg7 Bd6 29.Qf6 Rhe8 30.Rc1 Qd7 31.h5 Re6 32.Qd4 Qb7 33.h6 Be5 34.Qc5 Bd6 35.Qd4 Be5 36.Qc5 Bd6 37.Bf4 Bxf4 38.Nxf4 Ree8 39.Nd5 Rc8 40.Qd6+ Ka7 41.Rxc8 Rxc8 42.Qe7 Qxe7 43.Nxe7 Re8 44.Nf5 Re6 45.Kc2 Kb6 46.Kd3 Kc5 47.f4 a5 48.e5 a4 49.Nd6 Re7 50.Ke4 b4 51.f5 Rd7 52.Nxf7 Rd2 53.g6 hxg6 54.fxg6 Rxb2 55.h7 Rh2 56.g7 1-0
2021.11.12 New York GM B Inv 2021
1494726 GM Barbosa, O PHI (2509) IM Shmeliov, D (2430) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 dxc4 8.Bxc4 Bd6 9.O-O e5 10.h3 h6 11.Qc2 Re8 12.dxe5 Nxe5 13.Be2 Nxf3+ 14.Bxf3 c6 15.Ne2 Qe7 16.Rfd1 Nh7 17.e4 Bc7 18.Bf4 Ng5 19.Qc3 Bb6 20.Ng3 Qc5 21.Qxc5 Nxf3+ 22.gxf3 Bxc5 23.Kg2 Be6 24.Be3 Bb6 1/2-1/2
2021.11.12 New York GM B Inv 2021
1494732 GM Jacobson, Brandon (2514) GM Barbosa, O PHI (2509) 1/2-1/2
1.Nf3 d5 2.e3 Nf6 3.c4 dxc4 4.Bxc4 e6 5.O-O a6 6.d4 c5 7.Nc3 Nc6 8.dxc5 Qxd1 9.Rxd1 Bxc5 10.Nd2 O-O 11.Nde4 Nxe4 12.Nxe4 Be7 13.Bd2 Rd8 14.Rac1 Bd7 15.Be2 Be8 16.f4 Nb4 17.Rc7 Nd5 18.Rcc1 Nb4 19.Rc7 Nd5 20.Rcc1 Nb4 1/2-1/2
2021.11.11 New York GM B Inv 2021
1494717 GM Barbosa, O PHI (2509) IM Rozman, Levy (2337) 1/2-1/2
1.Nf3 d5 2.g3 Nd7 3.d4 Nb6 4.Bg2 Nf6 5.Nbd2 h6 6.c4 c6 7.c5 Nbd7 8.O-O g6 9.Qc2 Bg7 10.b3 O-O 11.Bb2 Re8 12.b4 Qc7 13.h3 Nh5 14.e3 f5 15.g4 Nhf6 16.gxf5 gxf5 17.Qxf5 Nxc5 18.Qg6 Na4 19.Bc1 Rf8 20.Ne5 Nh7 21.e4 Nc3 22.Re1 Ng5 23.h4 Ne6 24.Ndf3 dxe4 25.Bxh6 Rf6 26.Qe8+ Rf8 27.Qg6 Rf6 28.Qe8+ Rf8 29.Qg6 Rf6 1/2-1/2
2021.11.11 New York GM B Inv 2021
1494721 IM Korley, K (2402) GM Barbosa, O PHI (2509) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.g3 e6 5.Bg2 Be7 6.O-O O-O 7.Nc3 Nbd7 8.Qc2 b6 9.e4 Bb7 10.e5 Ne8 11.h4 Rc8 12.Ng5 g6 13.Bf4 Ng7 14.Rad1 a5 15.Bh3 Ba6 16.b3 Qc7 17.Rfe1 Qa7 18.Bf1 Bb4 19.Qb2 Rfd8 20.a3 Be7 21.cxd5 cxd5 22.Nb5 Qb7 23.g4 h5 24.f3 Nf8 25.Bd3 Rc6 26.Re2 Rdc8 27.Rg2 Bxb5 28.Bxb5 Rc3 29.Bd2 Rc2 30.Qa1 a4 31.bxa4 Qa7 32.Bd3 R2c7 33.gxh5 Nxh5 34.Nxf7 Kxf7 35.Qb1 Ke8 36.Bb5+ Kd8 37.Rxg6 Bxh4 38.Kh1 Rg7 39.Qb4 Nxg6 40.Qd6+ Rd7 41.Qxe6 Nf8 42.Qh6 Be7 43.Qxh5 Rc2 44.Qf5 Rxd2 45.Rxd2 Qa5 46.Rc2 Rc7 47.Rxc7 Qe1+ 48.Kg2 Qd2+ 49.Kf1 Kxc7 50.Qf7 Qd1+ 51.Kg2 Qc2+ 52.Kf1 Ng6 53.Be8 Qd1+ 54.Kg2 Nh4+ 55.Kh3 Qh1+ 56.Kg4 Qg2+ 0-1
2021.11.10 New York GM B Inv 2021
1494710 IM Wang, K (2378) GM Barbosa, O PHI (2509) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Qc7 7.Bd3 dxc4 8.Bxc4 b5 9.Bd3 a6 10.a4 b4 11.Ne4 c5 12.Bd2 Rb8 13.b3 Bb7 14.Nxf6+ gxf6 15.e4 Rc8 16.d5 Ne5 17.Nxe5 Qxe5 18.O-O Rg8 19.Rae1 Qh5 20.Bf4 e5 21.Bg3 Bd6 22.Bc4 Ke7 23.Qd3 Ra8 24.f4 Qg4 25.Qd2 Bc8 26.fxe5 fxe5 27.Qf2 Qg6 28.Bh4+ Kf8 29.Re3 Ra7 30.Rf3 f5 31.exf5 Qh6 32.Rh3 Qg7 33.Rg3 Qh6 34.Rxg8+ Kxg8 35.f6 Kf7 36.Bg3 Bd7 37.Qe2 Qg5 38.Bxa6 h5 39.Bd3 h4 40.Bf2 Ra8 41.Qe4 Rg8 42.Bxh4 Qh6 43.Bg3 c4 44.Qh7+ Qxh7 45.Bxh7 Rc8 46.bxc4 Rxc4 47.a5 Rc3 48.Ra1 Bb5 49.a6 b3 50.Be1 Rc7 51.a7 Bc5+ 52.Bf2 Rxa7 53.Rxa7+ 1-0
2020.05.31 New York vs. Singapore
1976588 GM Barbosa, O PHI (2509) GM Wu Shaobin (2447) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 a6 5.Bd3 Bg4 6.Nbd2 e6 7.O-O Nbd7 8.b3 Bd6 9.h3 Bh5 10.Bb2 O-O 11.Qc2 Bg6 12.Ne5 Bxd3 13.Nxd3 Qe7 14.Rfe1 Ne4 15.f3 Nxd2 16.Qxd2 Qg5 17.g4 Qh4 18.Qg2 c5 19.Ne5 Bxe5 20.dxe5 dxc4 21.f4 Nb6 22.Rac1 cxb3 23.axb3 Nd5 24.f5 Rfd8 25.Re2 Rac8 26.Rf1 c4 27.e4 Nb4 28.bxc4 Rxc4 29.g5 Rd3 30.Kh2 Rc2 31.Rxc2 Nxc2 32.Rf3 Ne1 33.Rxd3 Nxd3 34.g6 hxg6 35.fxg6 fxg6 36.Qxg6 Qxh3+ 37.Kg1 Nxb2 0-1
2020.05.31 New York vs. Singapore
1976555 GM Wu Shaobin (2447) GM Barbosa, O PHI (2509) 1-0
1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.e3 Bg4 5.Nc3 e6 6.Qb3 Qc7 1-0
2019.11.18 103rd ch-Marshall CC 2019
2052206 GM Steingrimsson, H (2549) GM Barbosa, O PHI (2532) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Bd3 Nbd7 8.Nc3 Bd6 9.O-O O-O 10.Rd1 Re8 11.Qe2 Qe7 12.e4 dxe4 13.Nxe4 Nxe4 14.Qxe4 Nf6 15.Qh4 h6 16.Re1 Rad8 17.Bxh6 gxh6 18.Qxh6 Bc7 19.Qg5+ Kf8 20.Qh6+ Kg8 21.Re3 Rxd4 22.Qg5+ Kf8 23.Qh6+ Kg8 24.Rg3+ Bxg3 25.Qg5+ Kf8 26.Qh6+ Kg8 27.Qg5+ Kf8 28.Qh6+ Kg8 29.Qg5+ Kf8 30.Qh6+ Kg8 1/2-1/2
2019.11.17 103rd ch-Marshall CC 2019
2052195 IM Korley, K (2447) GM Barbosa, O PHI (2532) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Bb4 6.e3 h6 7.Bxf6 Qxf6 8.a3 Bxc3+ 9.bxc3 O-O 10.Nf3 c5 11.Ne5 Nd7 12.Nxd7 Bxd7 13.Be2 Rac8 14.O-O Bf5 15.Bf3 Rfd8 16.Qb3 Rc7 17.dxc5 Rxc5 18.Qxb7 Rd7 19.Qb8+ Kh7 20.Rad1 Rxc3 21.Bxd5 Rxa3 22.Qf4 Qg6 23.Bf3 Qe6 24.h4 Re7 25.h5 Be4 26.Rd8 Bxf3 27.Qb8 Bxh5 0-1
2019.11.17 103rd ch-Marshall CC 2019
2052202 GM Barbosa, O PHI (2532) GM Krush, I (2424) 1-0
1.c4 c5 2.Nf3 Nc6 3.Nc3 g6 4.e3 Nf6 5.d4 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Qb3 Nxc3 9.Bc4 Nd5 10.Bxd5 e6 11.Bxc6+ bxc6 12.O-O f6 13.Be3 Qd5 14.Rfc1 Be7 15.Nd2 Bd7 16.Nc4 Kf7 17.Bf4 g5 18.Bg3 h5 19.h3 h4 20.Bh2 Rhd8 21.Qd3 Qf5 22.Qe2 Be8 23.Rd1 c5 24.Ne3 Qe4 25.f3 Qb7 26.d5 exd5 27.f4 Kg8 28.Nf5 Bf8 29.fxg5 Qh7 1-0
2019.11.16 103rd ch-Marshall CC 2019
2052186 GM Barbosa, O PHI (2532) GM Khamrakulov, D (2517) 1/2-1/2
1.d4 d5 2.c4 dxc4 3.e3 Nf6 4.Bxc4 e6 5.Nf3 a6 6.O-O c5 7.dxc5 Bxc5 8.Qxd8+ Kxd8 9.b3 Ke7 10.Bb2 Nbd7 11.Nbd2 b6 12.Rfd1 Bb7 13.Rac1 Rac8 14.Kf1 Bd6 15.Be2 b5 16.a4 bxa4 17.bxa4 Bb4 18.a5 Rxc1 19.Rxc1 Rc8 20.Rxc8 Bxc8 21.Nc4 Bb7 22.Nd4 Ne4 23.Nc2 Nd2+ 24.Nxd2 Bxd2 25.Ba3+ Kd8 26.Nb4 Ne5 27.Nxa6 Bxa5 28.Nc5 Bc8 29.Ne4 f5 30.Nd6 Bc7 31.Nxc8 Kxc8 1/2-1/2
2019.11.16 103rd ch-Marshall CC 2019
2052193 GM Barbosa, O PHI (2532) IM Panjwani, R (2450) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O cxd4 7.exd4 Be7 8.Nc3 O-O 9.Re1 Nc6 10.a3 b6 11.Qd3 Bb7 12.Bg5 Rc8 13.Rad1 Na5 14.Ba2 Re8 15.Ne5 Nd5 16.Bd2 Bf8 17.Ne4 f5 18.Ng5 h6 19.Ngf7 Qf6 20.g4 Nc6 21.Bb1 Nxe5 22.Nxe5 Ne7 23.Qg3 Nc6 24.g5 Qd8 25.gxh6 Nxe5 26.dxe5 Qd5 27.Be4 fxe4 28.Bb4 e3 29.Rxd5 exf2+ 30.Qxf2 Bxd5 31.Rf1 Kh7 32.Qg3 Kxh6 33.Qh3+ Kg6 34.Qd3+ Kh6 35.Bd2+ g5 36.Rf6+ Kg7 37.Qg6+ Kh8 38.Rf7 Bc5+ 39.Kf1 1-0
2019.11.15 103rd ch-Marshall CC 2019
2052174 GM Barbosa, O PHI (2532) IM Niemann, Hans Moke (2436) 0-1
1.Nf3 d5 2.c4 d4 3.g3 Nc6 4.Bg2 e5 5.d3 Bb4+ 6.Bd2 a5 7.O-O Nf6 8.Bg5 Be7 9.Bxf6 Bxf6 10.Nbd2 O-O 11.a3 Be7 12.Ne1 Nb8 13.Nc2 a4 14.b4 axb3 15.Nxb3 c6 16.e3 dxe3 17.fxe3 Be6 18.Qe2 Nd7 19.Rfb1 Qc7 20.Kh1 Ra4 21.Nd2 Rfa8 22.Rb2 R4a7 23.Rab1 Rb8 24.Ra1 Nb6 25.Rb3 Na4 26.d4 b5 27.Nb4 bxc4 28.Nxc4 Nb6 29.d5 Nxd5 30.Rd1 Bxb4 31.Qb2 Nc3 32.Rxc3 Bxc3 33.Qxc3 Bxc4 34.Qxc4 Rxa3 35.Bxc6 Rc8 36.Qe4 g6 37.Bd5 Kg7 38.Qf3 Rc3 39.Rf1 f5 40.g4 f4 41.g5 Rc1 0-1
2019.11.15 103rd ch-Marshall CC 2019
2052183 GM Yudasin, L (2507) GM Barbosa, O PHI (2532) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qc8 8.Nd2 e6 9.Ngf3 Be7 10.O-O O-O 11.Qc2 Bh5 12.Ne5 Kh8 13.Rae1 Nd7 14.Nxd7 Qxd7 15.Re3 Rac8 16.Qb1 Bg6 17.Bxg6 hxg6 18.Qd1 Bd6 19.Bxd6 Qxd6 20.Nf3 Kg8 21.Qd3 a6 22.h4 Ne7 23.Rfe1 Nf5 24.R3e2 Qd8 25.g3 b5 26.Kg2 Re8 27.a3 Re7 28.Ne5 Qe8 29.Qf3 a5 30.Nd3 Qd8 31.Qg4 1/2-1/2
2019.11.14 103rd ch-Marshall CC 2019
2052166 GM Barbosa, O PHI (2532) IM Sturt, R (2466) 0-1
1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O Be7 6.b3 O-O 7.Bb2 c5 8.e3 Qc7 9.Nc3 a6 10.Qe2 d6 11.Rac1 Nbd7 12.e4 Rfe8 13.d3 Rad8 14.h3 Nb8 15.Nh2 Nc6 16.f4 Nd4 17.Qf2 Nd7 18.Nd1 Qb8 19.h4 b5 20.Ne3 Bf8 21.g4 Nb6 22.f5 d5 23.fxe6 fxe6 24.cxb5 axb5 25.e5 b4 26.g5 Ba6 27.Rcd1 Nd7 28.Nhg4 Nxe5 29.h5 Nxd3 30.Qf7+ Kh8 31.h6 Ne5 32.Qh5 Ne2+ 33.Kf2 d4 34.Ke1 Nd3+ 35.Rxd3 Bxd3 36.Rf3 Nf4 37.Qh2 Nxg2+ 38.Qxg2 e5 39.Nf5 Bxf5 40.Rxf5 Qa8 41.Rf3 Qxa2 42.Qc2 Qa8 43.Qf5 Qc8 44.Qe4 Rd7 45.g6 gxh6 46.Nf6 Rg7 47.Nxh7 Be7 48.Bc1 Qe6 49.Bxh6 Rxg6 50.Ng5 Rxg5 51.Bxg5 Bxg5 52.Rg3 Qh6 53.Ke2 c4 0-1
2019.11.14 103rd ch-Marshall CC 2019
2052172 GM Paragua, M (2496) GM Barbosa, O PHI (2532) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.g3 Nf6 4.Bg2 g6 5.b3 Bg7 6.Bb2 O-O 7.O-O Bg4 8.d4 Nbd7 9.h3 Bxf3 10.Bxf3 e6 11.Nd2 Qe7 12.Qc2 Rac8 13.Rac1 Rfd8 14.e3 Qe8 15.cxd5 cxd5 16.Qb1 Nb8 17.Be2 Rxc1 18.Rxc1 Rc8 19.Nf3 Rxc1+ 20.Qxc1 Qc6 21.Kf1 Nfd7 22.Qxc6 Nxc6 23.Ne1 Bf8 24.Nd3 Nb4 25.Nxb4 Bxb4 26.Bb5 Nb8 27.Ke2 Kf8 28.g4 g5 29.f4 h6 30.Bd3 Nc6 31.Kf3 Ke7 1/2-1/2
2019.07.01 13th Philadelphia Int
2357943 GM Barbosa, O PHI (2543) IM Bryant, J (2434) 1/2-1/2
1.d4 g6 2.e4 Bg7 3.c3 d5 4.exd5 Qxd5 5.Nf3 c5 6.Na3 cxd4 7.Bc4 Qe4+ 8.Be3 Nh6 9.cxd4 O-O 10.O-O Bg4 11.Be2 Nc6 12.Qd2 Rfd8 13.Rad1 Nxd4 14.Bxd4 Bxf3 15.Bxf3 Qxd4 16.Qa5 Qb6 17.Nc4 Qxa5 18.Nxa5 Bxb2 19.Bxb7 Rab8 20.Rb1 Rd2 21.Bf3 Rc2 22.Nc6 Re8 23.Nxa7 Nf5 24.Be4 Rd2 25.a4 Nd4 26.a5 Ne2+ 27.Kh1 Nc3 28.Bc6 Red8 29.Rbe1 Nd1 30.Nb5 Nxf2+ 31.Kg1 Rc8 32.Bb7 Rc5 33.a6 Rxb5 34.a7 Ra5 35.a8=Q+ Rxa8 36.Bxa8 Bd4 37.Rxe7 Nh3+ 38.Kh1 Nf2+ 39.Kg1 Nh3+ 40.Kh1 Nf2+ 1/2-1/2
2019.07.01 13th Philadelphia Int
2357963 IM Mandiza, F (2386) GM Barbosa, O PHI (2543) 1/2-1/2
1.c4 c6 2.d4 d5 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O 1/2-1/2
2019.06.30 13th Philadelphia Int
2357912 GM Barbosa, O PHI (2543) GM Cordova, E (2615) 1/2-1/2
1.Nf3 b6 2.g3 Bb7 3.Bg2 c5 4.O-O Nf6 5.c4 e6 6.Nc3 d6 7.d4 cxd4 8.Qxd4 a6 9.Rd1 Nbd7 10.Ng5 Bxg2 11.Kxg2 Rc8 12.Nge4 Rc6 13.Nxf6+ Nxf6 14.Ne4 Be7 15.Bg5 Nxe4 1/2-1/2
2019.06.30 13th Philadelphia Int
2357924 GM Nyzhnyk, I (2649) GM Barbosa, O PHI (2543) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Bc4 Nxf3+ 6.Qxf3 d6 7.d3 Be7 8.Qe2 Be6 9.Bb3 c6 10.Be3 O-O 11.d4 Qc8 12.O-O-O Bxb3 13.axb3 Ng4 14.f4 b5 15.fxe5 dxe5 16.d5 Nxe3 17.Qxe3 b4 18.d6 bxc3 19.dxe7 cxb2+ 20.Kxb2 Re8 21.Qc5 Qc7 22.Rd6 Qxe7 23.Qxc6 Rac8 24.Qd5 Rcd8 25.Rd1 Rxd6 26.Qxd6 g6 27.Qxe7 Rxe7 28.g4 f5 29.gxf5 gxf5 30.exf5 Kf7 31.Rd6 e4 32.Kc3 Re5 33.Rh6 a5 34.Rxh7+ Kf6 35.Rh6+ Kg5 36.Re6 Rc5+ 37.Kd4 Rxc2 38.Ke5 e3 39.Rg6+ Kh5 40.Rg3 Rc3 41.Kf4 Kh6 42.Rxe3 Rc1 43.h4 Rc5 44.Rg3 a4 45.f6 Rc6 46.Ke5 a3 47.f7 Rc8 48.b4 1-0
2019.06.29 13th Philadelphia Int
2357881 FM Talukdar, Rohan (2384) GM Barbosa, O PHI (2543) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Qc7 11.O-O b6 12.Qg4 Kf8 13.b3 Bb7 14.Bb2 Nf6 15.Qh4 Nd5 16.Rfe1 Nf4 17.Ne5 g5 18.Qg4 Rd8 19.Rad1 f5 20.Bxf5 exf5 21.Qxf5+ Kg8 22.Ng6 Qf7 23.Qxf7+ Kxf7 24.Nxh8+ Rxh8 25.g3 Nd5 26.c4 Nf6 27.Re3 Re8 28.Rxe8 Nxe8 29.Bc1 Ng7 30.f4 g4 31.Kf2 h5 32.Bb2 Be7 33.a4 Bb4 34.Rc1 Nf5 35.Rd1 Bc8 36.Ke2 Nd6 37.d5 Bf5 38.dxc6 Be4 39.Rd5 Bxd5 40.cxd5 Bc5 41.Be5 Ke7 42.Kd3 a6 43.Bd4 a5 44.Be5 Nf5 45.Ke4 Nd6+ 46.Kd3 1/2-1/2
2019.06.29 13th Philadelphia Int
2357898 GM Barbosa, O PHI (2543) FM Kumar, Aravind (2242) 1-0
1.c4 e5 2.Nc3 Bb4 3.g3 Bxc3 4.dxc3 Nc6 5.Bg2 Nge7 6.Nf3 d6 7.O-O O-O 8.b3 f6 9.Ne1 Be6 10.e4 Qd7 11.f4 g6 12.Nd3 Rad8 13.Be3 b6 14.a4 Bg4 15.Qc2 Bh3 16.Rad1 Bxg2 17.Qxg2 Na5 18.Qc2 Qc6 19.Nf2 exf4 20.Bxf4 Qd7 21.h3 Qe6 22.Kh2 Nac6 23.Ng4 Ne5 24.Nxe5 dxe5 25.Bh6 Rfe8 26.Qf2 Rxd1 27.Rxd1 f5 28.Qd2 fxe4 29.g4 Qf7 30.Qg2 Nc8 31.b4 Qxc4 32.Rd7 Qe6 33.Rxc7 Nd6 34.Rxa7 Rc8 35.a5 Nf7 36.axb6 Qxb6 37.Qa2 Qf6 38.b5 Rb8 39.b6 e3 40.Bxe3 e4 41.Ra8 1-0
2019.06.28 13th Philadelphia Int
2357871 GM Barbosa, O PHI (2543) Wang, Tianqi (2333) 1-0
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Bd6 5.g3 O-O 6.Bg2 c6 7.Nd2 Re8 8.Ne2 f5 9.O-O Be6 10.c4 dxc4 11.Qc2 Nd7 12.Nxc4 Bxc4 13.Qxc4 Nf6 14.Qc2 g6 15.a3 a5 16.a4 Qb6 17.Nc1 h5 18.Nd3 Rad8 19.Rfb1 Ne4 20.b4 axb4 21.a5 Qa7 22.Nxb4 Bxb4 23.Rxb4 c5 24.dxc5 Nxc5 25.Rb5 Ne4 26.Bxe4 fxe4 27.Qc7 Rb8 28.Rb6 Qa8 29.Kg2 Rec8 30.Qe5 Re8 31.Qd5 Kg7 32.a6 bxa6 33.Qd4+ Kg8 34.Raxa6 Rxb6 35.Rxa8 Rxa8 36.Qxb6 Re8 37.Qd6 Re6 38.Qd8+ Kg7 39.Kf1 f5 40.Kg2 1-0
2019.03.07 PRO League Group Stage
2422590 GM Barbosa, O PHI (2552) GM Saric, Iv (2690) 1/2-1/2
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.c4 c5 5.cxd5 Qxd5 6.Nf3 cxd4 7.Nc3 Qd6 8.Nxd4 Bd7 9.g3 Nc6 10.Ndb5 Qxd1+ 11.Rxd1 O-O-O 12.Bg2 a6 13.Nd4 Nxd4 14.Rxd4 e5 15.Rd3 Bb4 16.O-O Bxc3 17.Rxc3+ Kb8 18.f4 Be6 19.Re3 Rd2 20.b4 Rxa2 21.fxe5 fxe5 22.Rxe5 Rb2 23.Rf4 Rc8 24.Ree4 Rcc2 25.Bf3 b5 26.Bg4 Bxg4 27.Rxg4 Rxe2 28.Rxe2 Rxe2 29.Rg7 a5 30.Rg5 a4 31.Rxb5+ Kc7 32.Ra5 Ra2 33.Ra6 h5 34.h4 a3 35.b5 f5 36.Rc6+ Kb7 37.Ra6 Kc7 38.Rc6+ Kb8 39.Ra6 Kb7 40.Kh1 1/2-1/2
2019.03.06 PRO League Group Stage
2422546 IM Sai, KG (2409) GM Barbosa, O PHI (2552) 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bh5 5.d4 e6 6.Bd3 Nf6 7.e5 Nfd7 8.g4 Bg6 9.Bxg6 hxg6 10.Ne2 c5 11.c3 Nc6 12.Kf1 Be7 13.Kg2 Qb6 14.a3 cxd4 15.cxd4 Na5 16.b4 Nc4 17.Nf4 a5 18.Qa4 Qa7 19.b5 Ndb6 20.Qc2 Kd7 21.a4 Rac8 22.Qe2 Kc7 23.Nd3 Nd7 24.Bf4 Kb8 25.h4 Ka8 26.Be3 Qb8 27.Ng5 Rcf8 28.Bd2 Qa7 29.Bc3 Bd8 30.Nc1 Bb6 31.Nb3 Qb8 32.Qe1 Qd8 33.f4 Qc7 34.Rc1 Qd8 35.Rh3 Bc7 36.Rc2 Bb6 37.Rc1 Bc7 38.Rc2 b6 39.Nd2 Qe7 40.Nxc4 dxc4 41.Qe4+ Ka7 42.d5 Nc5 43.Qxc4 exd5 44.Qxd5 f6 45.Ne4 Rd8 46.Qc6 Ne6 47.Bd2 Bb8 48.Be3 Nd4 49.Bxd4 Rxd4 50.Nd6 fxe5 51.Nc8+ Rxc8 52.Qxc8 exf4 53.Qa6# 1-0
2019.03.06 PRO League Group Stage
2422562 GM Barbosa, O PHI (2552) IM Thavandiran, S (2410) 1-0
1.d4 Nf6 2.Bg5 b6 3.Bxf6 exf6 4.e3 Bb7 5.Nf3 g6 6.g3 Bg7 7.Bg2 O-O 8.O-O f5 9.Nbd2 d6 10.Ne1 c6 11.Nd3 Nd7 12.Re1 Qc7 13.a4 a5 14.c3 Ba6 15.Nf4 d5 16.Qb3 Rab8 17.c4 dxc4 18.Nxc4 c5 19.Nd5 Qd8 20.Rad1 cxd4 21.exd4 Bf6 22.Ne5 Bxe5 23.dxe5 Nc5 24.Qe3 Kg7 25.Nf6 Qc7 26.Rd4 h6 27.Qxh6+ 1-0
2019.03.06 PRO League Group Stage
2422578 IM Noritsyn, N (2484) GM Barbosa, O PHI (2552) 1-0
1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bh5 5.d3 e6 6.g4 Bg6 7.h4 dxe4 8.h5 exf3 9.hxg6 fxg6 10.Qxf3 Nd7 11.d4 Nb6 12.Bd3 Qf6 13.Qxf6 Nxf6 14.Bxg6+ Kd7 15.g5 Nfd5 16.Nxd5 Nxd5 17.Rxh7 Rxh7 18.Bxh7 Bd6 19.Be4 Rh8 20.Ke2 Nf4+ 21.Kf3 Rh1 22.Rb1 Nh3 23.c4 Rg1 24.g6 Ng5+ 25.Bxg5 Rxg5 26.b4 Rh5 27.Ke3 Rh3+ 28.Bf3 Be7 29.b5 c5 30.Rd1 cxd4+ 31.Rxd4+ Kc7 32.Ke2 Bc5 33.Rf4 Kd6 34.Rf7 Bd4 35.a4 e5 36.a5 b6 37.a6 Rh2 38.Bd5 Kc5 39.Rxa7 Rxf2+ 40.Kd3 Ra2 41.Rc7+ Kb4 42.Rxg7 Ra3+ 43.Ke4 Re3+ 44.Kf5 e4 45.Rd7 Rg3 46.Bxe4 1-0
2019.01.08 PRO League Group Stage
2445714 GM Barbosa, O PHI (2552) GM Azarov, S (2575) 1/2-1/2
1.d4 Nf6 2.Bg5 d5 3.e3 Nbd7 4.Nf3 e6 5.Be2 Be7 6.O-O O-O 7.c4 b6 8.cxd5 Nxd5 9.Bxe7 Qxe7 10.Qa4 c5 11.Rc1 Bb7 12.Ba6 Bxa6 13.Qxa6 cxd4 14.Nxd4 Nc5 15.Qe2 e5 16.Nb3 Ne6 17.Nc3 Rad8 18.Nxd5 Rxd5 19.Rd1 Rfd8 20.Rxd5 Rxd5 21.Rd1 Qd7 22.Rxd5 Qxd5 23.h4 g6 24.Qc2 Kg7 25.Qc3 h5 26.a3 Kg8 27.Qc8+ Kh7 28.Qc2 Kg7 29.Qc3 Kg8 30.Qc8+ Kg7 31.Qc3 Kg8 32.Qc8+ Kg7 33.Qc3 Kg8 34.Qc8+ Kg7 35.Qc3 1/2-1/2
2019.01.08 PRO League Group Stage
2445724 GM Demchenko, A (2679) GM Barbosa, O PHI (2552) 1-0
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nc3 e6 7.Bd3 c5 8.O-O Be7 9.Qe2 O-O 10.Rd1 cxd4 11.Nxd4 Nc5 12.Bc4 Qb6 13.a4 a6 14.b3 Re8 15.Bf4 Qa5 16.Qd2 Bd7 17.Nd5 Qxd2 18.Nxe7+ Rxe7 19.Bxd2 Ree8 20.Nf3 b5 21.axb5 axb5 22.Be2 Rec8 23.Ne5 Be8 24.f3 Nd5 25.Nd3 Nd7 26.Rxa8 Rxa8 27.Nb4 N7f6 28.Nxd5 Nxd5 29.c4 bxc4 30.bxc4 Ne7 31.Kf2 f6 32.Be3 Rc8 33.Bb6 Kf7 34.Ra1 Rb8 35.Bc5 Nc6 36.Ra2 Rb3 37.Be3 Rb7 38.f4 Nb4 39.Rd2 Bc6 40.Bc5 Na6 41.Bd6 Rd7 42.Rd1 Ba4 43.Rd4 Bc6 44.g3 Rb7 45.Rd2 Nb8 46.Ra2 Bh1 47.Ra1 Be4 48.Ke3 Bg2 49.Bd3 Nc6 50.Ra2 Bh1 51.h4 h5 52.Ra8 Ne7 53.Bxe7 Rxe7 54.Rh8 e5 55.Rxh5 exf4+ 56.Kxf4 Rd7 57.Ke3 Re7+ 58.Kd4 Re1 59.Rb5 Rg1 60.Rb1 Rxb1 61.Bxb1 Bf3 62.Be4 Bg4 63.c5 Ke6 64.Bd5+ Kd7 65.Ke4 Ke7 66.Kf4 Be2 67.Kf5 Bh5 68.Ke4 Bg6+ 69.Kd4 Bh5 70.Be4 Bg4 71.Bd3 Bf3 72.Be4 Bg4 73.Bb7 Kd7 74.Ba6 Ke7 75.Bd3 Bf3 76.Bf5 Bg2 77.Kc4 Kd8 78.Kb5 Kc7 79.Kb4 Kc6 80.Kc4 Kc7 81.Kd4 Bf3 82.Be4 Bg4 83.Ke3 Kd7 84.Kf4 Bh5 85.g4 Bf7 86.g5 Ke7 87.Bf5 Bd5 88.Be4 Be6 89.Ke3 Kd7 90.Kd4 Bg4 91.Bg6 Ke7 92.Bc2 Bf3 93.Bb3 Bg4 94.Bd5 Bf5 95.Be4 Bg4 96.Bg6 Bf3 97.Bf5 Be2 98.Kd5 Bf3+ 99.Be4 Be2 100.c6 fxg5 101.hxg5 Bb5 102.Bf5 Ba6 103.c7 Bb7+ 104.Ke5 Kf7 105.c8=Q Bxc8 106.Bxc8 Kg6 107.Kf4 Kh7 108.Bf5+ Kg8 109.Ke5 Kh8 110.Be4 Kg8 111.Ke6 Kh8 112.Bf3 Kg8 113.Ke7 Kh7 114.Kf7 Kh8 115.Kg6 Kg8 116.Be2 Kh8 117.Kh5 Kg8 118.Bc4+ Kh8 119.Bb3 Kh7 120.Bf7 Kh8 121.Be6 Kh7 122.Bf5+ Kh8 123.Bg6 Kg8 124.Kg4 Kh8 125.Kf5 Kg8 126.Ke6 Kh8 127.Ke7 Kg8 128.Bh5 Kh8 129.Be8 Kh7 130.Ke6 Kh8 131.Kf5 Kg8 132.Bd7 Kh8 133.Be6 Kh7 134.Ke5 Kh8 135.Bf5 Kg8 136.Ke6 Kh8 137.Ke7 Kg8 138.Ke8 Kh8 139.Kf8 g6 140.Bg4 Kh7 141.Kf7 Kh8 142.Kxg6 Kg8 143.Kf6 1-0
2019.01.08 PRO League Group Stage
2445743 Xu, Grant (2207) GM Barbosa, O PHI (2552) 1-0
1.e4 c5 2.d4 cxd4 3.c3 d3 4.Bxd3 Nc6 5.c4 g6 6.Nf3 Bg7 7.O-O d6 8.h3 Nf6 9.Nc3 O-O 10.Be3 Qa5 11.Rc1 Be6 12.b3 Rfc8 13.Bb1 Qd8 14.Qd2 Nd7 15.Nd4 Nxd4 16.Bxd4 Bxd4 17.Qxd4 Qb6 18.Qd2 a5 19.Kh1 Qb4 20.f4 Nf6 21.f5 Bd7 22.fxg6 hxg6 23.e5 Nh5 24.Qg5 Be6 25.Bxg6 fxg6 26.Qxg6+ Ng7 27.Ne4 Qa3 28.Ng5 Bf5 29.Rxf5 Qxc1+ 30.Kh2 1-0
2019.01.08 PRO League Group Stage
2445758 GM Barbosa, O PHI (2552) GM Khamrakulov, D (2503) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 b4 6.Nbd2 Be7 7.h4 d6 8.e4 e5 9.Nh2 a5 10.Be2 Nbd7 11.g3 Ng8 12.Be3 a4 13.h5 Bg5 14.Ndf1 Bxe3 15.Nxe3 Ndf6 16.Qd3 Qe7 17.Nf3 Ng4 18.Nxg4 Bxg4 19.Nh4 Bxe2 20.Kxe2 Nh6 21.g4 a3 22.b3 Kd7 23.Rag1 g5 24.hxg6 fxg6 25.g5 Nf7 26.Qh3+ Kc7 27.Qe6 Rae8 28.Qxe7+ Rxe7 29.Rh3 Kd7 30.Rf3 Nd8 31.Rh1 Rg8 32.Ng2 Nf7 33.Rg3 Rg7 34.Ne3 Kd8 35.Rhg1 Kc7 36.Rf3 Kd8 37.Rf6 Kc7 38.Kf3 Nd8 39.Ng4 Nf7 40.Ne3 Nd8 41.Kg3 Ref7 42.Ng4 Kd7 43.Rh1 Ke7 44.Rf1 Rf8 45.f4 exf4+ 46.R1xf4 Rgf7 47.e5 dxe5 48.d6+ Ke8 49.Nxe5 Rxf6 50.Rxf6 Rg8 51.Kf4 Rg7 52.Ke4 Nb7 53.Kd5 Na5 54.d7+ Ke7 55.Re6+ 1-0
2018.08.20 48th Continental Open
2518672 FM Kim, Yoon-Young (2360) GM Barbosa, O PHI (2545) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Nc3 Nbd7 8.Bd2 Bd6 9.cxd5 exd5 10.Bd3 Qe7 11.a3 O-O 12.O-O Rfe8 13.Rfc1 Ne4 14.Be1 Rad8 15.Na4 g6 16.b4 a6 17.Nc5 Ndf6 18.a4 h5 19.b5 axb5 20.axb5 b6 21.Na4 c5 22.Nxb6 Ng5 23.Qd1 cxd4 24.exd4 Qe6 25.Bf1 Qf5 26.Bd2 Nfe4 27.Be3 Nxf2 28.Bxf2 Bh2+ 29.Kxh2 Qxf2 30.Rc2 Qf4+ 31.Kg1 Qg3 32.Kh1 Re6 33.Re2 Rxb6 34.Qe1 Qb8 35.Re7 Ne4 36.Bd3 Re8 37.Rxe8+ Qxe8 38.Ra6 Rb8 39.Kg1 Qe7 40.Ra2 Qf6 41.Qe3 Re8 42.Rb2 Re6 43.Bf1 h4 44.Rb1 Kg7 45.Rd1 Ng3 46.Qf2 Qe7 47.Qd2 Qa3 48.Bd3 Qa4 49.Bf1 Ne4 50.Qc1 Qa2 51.Qe3 Ng3 52.Qf2 Qb3 53.Qd2 Rf6 54.Be2 Rf2 55.Qd3 Qxd3 56.Bxd3 Rb2 57.Rb1 Ne2+ 58.Kf1 Rxb1+ 59.Bxb1 Nxd4 60.Ba2 Nxb5 61.Bxd5 f5 62.Kf2 Kf6 63.Ba8 Nd6 64.Kf3 Nc4 65.Bb7 Nd2+ 66.Ke3 Nf1+ 67.Kf2 Ng3 68.Kf3 Ke5 69.Bc6 Ne4 70.Be8 g5 71.Bc6 Nd2+ 72.Ke3 Nc4+ 73.Kf3 Kd4 74.Bb7 Ne5+ 75.Kf2 Kd3 76.Bd5 Kd4 77.Bb7 g4 78.hxg4 fxg4 79.Bc8 Ke4 80.Bb7+ Kf4 81.Ba6 Nf7 82.Bc8 Ng5 83.Bd7 Ne4+ 84.Kg1 Kg3 85.Bf5 Nd2 86.Be6 Ne4 87.Bf5 Nc3 88.Bc8 Kf4 89.Kf2 Nd1+ 90.Kg1 Nc3 91.Bd7 Kg3 92.Bc8 Ne4 93.Bd7 Nc3 94.Bc8 Ne2+ 95.Kh1 Nf4 96.Kg1 Nd3 97.Ba6 Ne5 98.Bc8 Kf4 99.Kf2 Nd3+ 100.Ke2 Nc5 101.Kf2 Ne4+ 102.Kg1 g3 103.Kf1 Ke3 104.Bd7 Kd2 105.Bf5 Nf2 106.Bd7 Nd1 107.Bc6 Ne3+ 108.Kg1 Ke1 109.Bb7 Nd1 110.Ba8 Nc3 111.Bb7 Ne2+ 112.Kh1 Kf2 113.Ba8 Nf4 114.Bb7 Nd3 115.Bc6 Ne5 116.Bb7 Kf1 117.Ba6+ Kf2 118.Bb7 Ng6 119.Bc6 Nf4 120.Bb7 Ne6 121.Bc6 Ng5 122.Bb7 h3 123.gxh3 Nxh3 124.Bc6 Ng5 125.Bd7 g2+ 0-1
2018.08.19 48th Continental Open
2521385 GM Barbosa, O PHI (2545) GM Baryshpolets, A (2609) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Bg5 Be7 5.Nc3 h6 6.Bh4 O-O 7.e3 Ne4 8.Bxe7 Qxe7 9.Rc1 c6 10.Bd3 Nxc3 11.Rxc3 dxc4 12.Bxc4 Nd7 13.O-O b6 14.Qe2 1/2-1/2
2018.08.19 48th Continental Open
2521410 GM Barbosa, O PHI (2545) GM Corrales Jimenez, F (2542) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d5 5.e3 O-O 6.Be2 b6 7.O-O Bb7 8.a4 1/2-1/2
2018.08.18 48th Continental Open
2521360 GM Matsenko, S (2533) GM Barbosa, O PHI (2545) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Bd3 O-O 7.cxd5 cxd5 8.Ne5 Nfd7 9.Nxd7 Qxd7 10.O-O b6 11.b4 Nc6 12.Qb3 Rd8 13.Bb2 Bb7 14.Rfd1 Rac8 15.a4 Qd6 16.Nb5 Qd7 17.Rac1 1/2-1/2
2018.08.18 48th Continental Open
2521337 GM Gorovets, A (2495) GM Barbosa, O PHI (2545) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Bf4 Nc6 6.e3 Bf5 7.Qb3 Na5 8.Qa4+ Bd7 9.Qc2 e6 10.Bd3 Rc8 11.Nf3 Be7 12.O-O O-O 13.Ne5 Nc4 14.Qe2 Nd6 15.Rac1 Be8 16.Qf3 b5 17.Qh3 h6 18.Ng4 Nxg4 19.Qxg4 f5 20.Qe2 a6 21.a4 bxa4 22.Ra1 a5 23.Nxa4 Bxa4 24.Rxa4 Ne4 25.f3 Nf6 26.Ba6 Rc6 27.Bb5 Rc8 28.Raa1 Qb6 29.Rfc1 Bd6 30.Bxd6 1/2-1/2
2018.08.17 48th Continental Open
2521290 IM Mulyar, M (2374) GM Barbosa, O PHI (2545) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O cxd4 9.exd4 Be7 10.Qe2 O-O 11.Rd1 Nb4 12.a5 Bd7 13.Ne5 Be8 14.Bg5 Nfd5 15.Bxd5 exd5 16.Nd3 f6 17.Bf4 Rc8 18.Nc5 Bxc5 19.dxc5 Rxc5 20.Qe6+ Bf7 21.Qd6 Rc4 22.Ra4 Nc6 23.Rxc4 dxc4 24.Qxd8 Rxd8 25.Rxd8+ Nxd8 26.Nb5 a6 27.Nd6 Bd5 28.f3 Kf8 29.Kf2 Ne6 30.Be3 Ke7 31.Nf5+ Kd7 32.Bb6 g6 33.Ne3 Nf4 34.Bd4 Ke6 35.Bc3 f5 36.Nc2 Kd6 37.Bb4+ Kd7 38.Bc3 g5 39.Nd4 Nd3+ 40.Ke2 f4 41.Kd2 h5 42.b3 Ne5 43.Nf5 Ng6 44.bxc4 Bxc4 45.Ke1 Bf7 46.Kf2 Nf8 47.Ng7 Bg6 48.h4 gxh4 49.Bd2 Nh7 50.Bxf4 Ke7 51.Bh6 Kf7 52.f4 Nf6 0-1
2018.08.17 48th Continental Open
2521312 GM Barbosa, O PHI (2545) GM Vorontsov, P (2578) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 a6 5.Bg5 dxc4 6.a4 Bb4 7.e3 h6 8.Bh4 b6 9.Bxc4 Bb7 10.O-O g5 11.Bg3 Bxc3 12.bxc3 Ne4 13.Ne5 h5 14.f3 Nxg3 15.hxg3 Nd7 16.Nd3 h4 17.g4 h3 18.g3 h2+ 19.Kg2 Nf6 20.Ne5 Nd7 21.Nd3 Qf6 22.e4 Qh6 23.Nf2 O-O-O 24.Qe2 a5 25.Ba6 f5 26.Bxb7+ Kxb7 27.c4 fxg4 28.Nxg4 Qh3+ 29.Kh1 Qxg3 30.c5 Nb8 31.d5 exd5 32.exd5 Rxd5 33.cxb6 c6 34.Nf6 Qe5 35.Qxe5 Rxe5 36.Rab1 Rd8 37.Rf2 Rf8 38.Rxh2 Rf7 39.Ne4 Rd5 40.Rh6 Rfd7 41.Kg2 Na6 42.Rc1 c5 43.Kg3 Rd4 44.Rg6 Rb4 45.Nd6+ Kxb6 46.Nc4+ Ka7 47.Ne5 Rc7 48.Nc6+ Rxc6 49.Rxc6 Rxa4 50.Re1 1-0
2018.08.16 48th Continental Open
2521244 Sage, J Timothy (2036) GM Barbosa, O PHI (2545) 0-1
1.d4 Nf6 2.c4 c6 3.Nc3 d5 4.Nf3 dxc4 5.a4 Bf5 6.Nh4 Bd7 7.e4 e6 8.Bxc4 Nxe4 9.Nxe4 Qxh4 10.Qf3 Bb4+ 11.Kf1 h6 12.Bf4 O-O 13.Be5 c5 14.Nf6+ Kh8 15.Nh5 f6 16.Nf4 Kh7 17.g3 Qg5 18.h4 Qf5 19.Bd3 fxe5 20.Bxf5+ Rxf5 21.Qd3 c4 22.Qc2 Nc6 23.dxe5 Nxe5 24.Rd1 Bc6 25.Nxe6 Nd3 26.Rxd3 cxd3 27.Qxd3 g6 28.h5 Kg8 29.Qd4 Bf8 30.Rh2 Bf3 31.hxg6 Rd5 32.g7 Bc5 33.Rxh6 Rxd4 34.Rh8+ Kf7 35.Nxd4 Bxd4 36.Rxa8 Kxg7 37.b4 a6 38.a5 Bc3 39.Rd8 Bxb4 40.Rd7+ Kg6 41.Kg1 Bc6 42.Rd4 Bxa5 43.Kh2 Bc3 44.Rd3 Bg7 45.Kh3 a5 46.f4 a4 47.g4 Bb2 48.Rd6+ Kg7 49.g5 a3 50.f5 a2 0-1
2018.08.16 48th Continental Open
2521266 GM Barbosa, O PHI (2545) Rajesh, C (2147) 1-0
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.g3 d5 6.Bg2 O-O 7.Nd2 c6 8.Ne2 Nd7 9.c4 dxc4 10.Nxc4 Nb6 11.Nd2 f5 12.O-O Be6 13.Nf4 Bd5 14.Nxd5 Nxd5 15.Qb3 Qd7 16.Rac1 Rfe8 17.Nc4 Rab8 18.Rc2 Nf6 19.Ne5 Qe6 20.Qa4 Ne4 21.Nd3 a6 22.b4 g5 23.Rb1 h5 24.Qb3 Qxb3 25.Rxb3 Rbd8 26.a4 Nd6 27.Rc5 Bf6 28.Kf1 Kg7 29.Rc1 h4 30.Nc5 hxg3 31.hxg3 f4 32.g4 Re7 33.Rd3 fxe3 34.fxe3 Rde8 35.Re1 Nc4 36.e4 Nb2 37.Rd2 Nc4 38.Rc2 Nb6 39.e5 Kg8 40.Nxb7 Rxb7 41.Bxc6 Rc7 42.exf6 Re6 43.Rxe6 fxe6 44.Rc5 Kf8 45.Ke2 Nd7 46.Bxd7 Rxd7 47.Kd3 Kf7 48.Kc4 Kxf6 49.Rc6 a5 50.bxa5 1-0
2018.02.14 PRO League Group Stage
2614898 GM Barbosa, O PHI (2545) IM Perez, Max (2399) 1-0
1.d4 Nf6 2.Bg5 c5 3.d5 Ne4 4.Bf4 Qb6 5.Nd2 Nxd2 6.Bxd2 e5 7.e4 d6 8.a4 g6 9.h4 Nd7 10.h5 Bg7 11.a5 Qd8 12.Ne2 Nf6 13.Ng3 O-O 14.Be2 Ne8 15.Bd3 Rb8 16.Qc1 f6 17.hxg6 hxg6 18.Bh6 Bd7 19.f4 exf4 20.Qxf4 Qe7 21.Bxg7 Nxg7 22.Kd2 Qe5 23.Ne2 Rbe8 24.Raf1 Nh5 25.Qe3 Bg4 26.Nf4 Nxf4 27.Rxf4 f5 28.Rff1 f4 29.Qg1 c4 30.Bxc4 Qxe4 31.Bd3 Qxd5 32.Kc1 Qe6 33.Kb1 d5 34.Qh2 Bh5 35.Rxf4 Rxf4 36.Qxf4 Qf7 37.Qg5 d4 38.b3 Kh8 39.Rxh5+ gxh5 40.Qh6+ Kg8 41.Bc4 1-0
2018.02.14 PRO League Group Stage
2614899 GM Barbosa, O PHI (2545) GM Obregon, A (2514) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d6 7.Be2 e5 8.O-O Nfd7 9.Nb3 a5 10.Be3 Re8 11.Rc1 Bf6 12.dxe5 Nxe5 13.Nfd4 a4 14.Nd2 Nec6 15.Nxc6 bxc6 16.Rb1 c5 17.Bd3 Nc6 18.Bc2 Bd7 19.Bxa4 Ne5 20.Bxd7 Qxd7 21.h3 Reb8 22.Qc2 Qc6 23.Rfd1 Qa6 24.Bf4 Nc6 25.Be3 h6 26.Nf3 Qa4 27.Qe2 Re8 28.Nd2 Rab8 29.Qg4 Kf8 30.Qd7 Re7 31.Qf5 Re6 32.Qh7 Ne7 33.Nf3 Qxc4 34.e5 Bxe5 35.b4 cxb4 36.Nxe5 Rxe5 37.Rd4 Qe6 38.Qh8+ Ng8 39.Rg4 g5 40.axb4 f5 41.Rd4 f4 42.Bd2 Qf6 43.Qh7 Qf5 44.Qxf5+ Rxf5 45.Rc1 Rb7 46.Rdc4 Rf7 47.Bc3 Ne7 48.Ra1 Nf5 49.Ra5 Ke7 50.Kh2 Kd7 51.Bd2 Rb6 52.b5 Rb7 53.g3 fxg3+ 54.fxg3 Ne7 55.Kg2 Rf5 56.Rb4 Rc5 57.Kf3 Nd5 58.Rb3 Rc4 59.Ra8 Ne7 60.Rh8 Nf5 61.Rh7+ Ke6 62.Be3 Kf6 63.Bf2 Kg6 64.Rd7 h5 65.g4 hxg4+ 66.hxg4 Nh6 67.b6 Nxg4 68.Bg3 Nf6 69.Rd8 Nd5 70.Rb5 Rc3+ 71.Kf2 Rxb6 72.Rxb6 Nxb6 73.Bxd6 Rc6 74.Bxc7 Nc4 75.Bg3 Kf5 76.Rd4 Rc5 77.Bd6 Rc6 78.Bg3 Nb6 79.Kg2 Rc3 80.Be1 Rc2+ 81.Kf3 Nc4 82.Rd5+ Ne5+ 83.Ke3 Ke6 84.Rb5 g4 85.Bg3 Rc3+ 86.Kf4 Rf3+ 87.Ke4 Nd7 88.Bc7 Nf6+ 89.Kd4 Ra3 90.Ra5 Rb3 91.Ra6+ Kf5 92.Ra5+ Kg6 93.Ra6 Kf7 94.Be5 Nd7 95.Ra7 Ke6 96.Ra6+ Kf5 97.Bc7 g3 98.Bxg3 Rxg3 99.Ra5+ Kf4 100.Ra1 Ne5 101.Rf1+ Nf3+ 102.Kd3 Rg8 103.Ra1 Rd8+ 104.Kc4 Ke4 105.Kc5 Ke5 106.Kc4 Nd2+ 107.Kb4 Rd4+ 108.Kb5 Kd5 109.Ra8 Nc4 110.Rh8 Nd6+ 111.Ka5 Kc6 112.Rh6 Rf4 113.Rg6 Kc5 114.Rg5+ Nf5 115.Ka6 Kc6 116.Ka5 Ne7 117.Rh5 Rg4 118.Rh1 Nd5 119.Rc1+ Kd6 120.Kb5 Rb4+ 121.Ka5 Rb8 122.Rc2 Ne3 123.Rc3 Nd5 124.Rc1 Nb4 125.Rb1 Nc6+ 126.Ka6 Ra8+ 127.Kb7 Rb8+ 128.Ka6 Rf8 129.Kb6 Nd4 130.Rd1 Rf4 131.Rh1 Nf5 132.Rd1+ Nd4 133.Rh1 Rf6 134.Rh5 Ne6 135.Rh1 Kd5 136.Rh5+ Kc4 137.Kb7 Nc5+ 138.Kc7 Kb5 139.Kd8 Rf7 140.Rg5 Kc6 141.Ke8 Ra7 142.Rg6+ Kd5 143.Rg1 Ne4 144.Rb1 Ke6 145.Kf8 Rf7+ 0-1
2018.02.14 PRO League Group Stage
2614994 IM Della Morte, G (2353) GM Barbosa, O PHI (2545) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 O-O 6.h3 a6 7.a4 d6 8.c3 Ba7 9.Re1 Be6 10.Bxe6 fxe6 11.Be3 Bxe3 12.Rxe3 Kh8 13.Nbd2 Qe8 14.d4 exd4 15.cxd4 e5 16.dxe5 dxe5 17.Qb3 Rb8 18.Qc3 Qe7 19.Rc1 Nh5 20.b4 Nf4 21.b5 axb5 22.axb5 Nd4 23.Qxc7 Qf6 24.Kh2 Qg6 25.g3 Nxh3 26.Kxh3 Qe6+ 27.Kg2 Rbc8 28.Qxe5 Rxc1 29.Qxd4 Qh6 30.Nh4 Qg5 31.Nf5 Rc7 32.Nf3 Qh5 33.Rc3 Rcf7 34.Ne5 Rf6 35.Nd7 Rxf5 36.exf5 Rd8 37.Nf6 1-0
2018.02.14 PRO League Group Stage
2615024 IM Villanueva, Mar (2466) GM Barbosa, O PHI (2545) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Neg5 e6 7.Bd3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Bxe4 Qc7 11.Bd2 b6 12.O-O-O Bb7 13.Kb1 O-O-O 14.c4 Rhe8 15.Rhe1 Kb8 16.Bc3 a5 17.g3 Bb4 18.Bxb4 axb4 19.Ne5 Nxe5 20.dxe5 Qxe5 21.Qe3 c5 22.Rxd8+ Rxd8 23.Qf3 f5 0-1
2017.08.16 6th Washington Int 2017
2701925 GM Barbosa, O PHI (2533) IM Yang Kaiqi (2441) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 8.Bd3 Bb7 9.O-O Nbd7 10.Qe2 1/2-1/2
2017.08.15 6th Washington Int 2017
2701909 GM Barbosa, O PHI (2533) GM Perelshteyn, E (2507) 1-0
1.Nf3 c5 2.c4 g6 3.e3 Bg7 4.d4 cxd4 5.exd4 d5 6.cxd5 Nf6 7.Bc4 O-O 8.Nc3 Nbd7 9.O-O Nb6 10.Bb3 Nbxd5 11.Re1 b6 12.Bg5 Bb7 13.Rc1 Nxc3 14.bxc3 Rc8 15.Qd3 Qd6 16.Ne5 e6 17.h4 Nd5 18.c4 Ne7 19.c5 bxc5 20.Nxf7 Qxd4 21.Qxd4 Bxd4 22.Bxe6 Rc7 23.Bf4 Rcc8 24.Nd6+ Kh8 25.Bxc8 Rxf4 26.Rxe7 Bxf2+ 27.Kh2 Bxc8 28.g3 Rf8 29.Nxc8 Rxc8 30.Rf1 1-0
2017.08.15 6th Washington Int 2017
2701916 GM Huschenbeth, N (2575) GM Barbosa, O PHI (2533) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d4 Bxd4 6.Nxd4 Nxd4 7.Bg5 Qe7 8.Nc3 c6 9.f4 d6 10.Bxf6 gxf6 11.f5 Bd7 12.Rf2 h5 13.a4 O-O-O 14.Ba2 d5 15.Qf1 Qc5 16.Kh1 h4 17.h3 Rh5 18.Nd1 dxe4 19.Ne3 Rg5 20.c3 Nb5 21.Nc4 Nc7 22.Nd2 Qe7 23.Nxe4 Rg7 24.Rd2 Nd5 25.Qf2 Kb8 26.Rad1 Rdg8 27.Qf3 Bc8 28.Bxd5 cxd5 29.Rxd5 Rxg2 30.Qxg2 Rxg2 31.Kxg2 Bxf5 32.Rd8+ Bc8 33.Rg8 Kc7 34.Nd6 Bd7 35.b4 Qe6 36.Nb5+ Bxb5 37.axb5 Qa2+ 38.Kg1 Qe2 39.Rdd8 Qe1+ 40.Kg2 Qe2+ 41.Kg1 e4 42.Rdf8 Qe3+ 43.Kg2 Kb6 44.Rxf7 Qxc3 45.Rg6 Qb2+ 46.Kh1 Qa1+ 47.Rg1 Qc3 48.Rg6 Qxh3+ 49.Kg1 Qe3+ 50.Kh2 Kxb5 51.Rxb7+ Ka4 52.Rf7 Qd2+ 53.Rg2 Qd6+ 54.Kh1 a6 55.Rf2 e3 56.R2xf6 e2 0-1
2017.08.14 6th Washington Int 2017
2701903 IM Burke, John M (2489) GM Barbosa, O PHI (2533) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.Nbd2 Bg4 7.h3 Bh5 8.g4 Bg6 9.Nb3 Bd6 10.Bg5 h6 11.Bh4 Qe7 12.Nfd2 Qe6 13.Qe2 O-O-O 14.O-O-O Be7 15.Nc4 Nd7 16.Bxe7 Qxe7 17.Ne3 h5 18.Nd2 hxg4 19.hxg4 Qg5 20.Kb1 Kb8 21.Rdg1 Nc5 22.Nf3 Qf4 23.Nf5 Ne6 24.Qe3 f6 25.Qxf4 exf4 26.Kc1 a5 27.Rh4 Rxh4 28.N5xh4 Bf7 29.g5 Rh8 30.g6 Be8 31.Rg4 Bd7 32.Kd2 Ng5 33.Rg2 Nxf3+ 34.Nxf3 Rh3 35.Ke2 Rh5 36.d4 Kc8 37.Ne1 Rh1 38.e5 fxe5 39.dxe5 Be6 40.Rg5 Bxa2 41.b3 a4 42.Rf5 axb3 43.cxb3 Bxb3 44.Rf7 Rh5 45.Rxg7 Rxe5+ 46.Kd2 Bc4 47.Nf3 Re2+ 48.Kc3 Bd5 49.Rf7 b5 50.Rf5 Rxf2 51.Ng5 Rg2 52.g7 Bg8 53.Kd4 b4 54.Ne4 Rxg7 55.Rxf4 Kb7 56.Kc5 b3 57.Nd2 Rg5+ 58.Kb4 Rb5+ 59.Kc3 b2 60.Nb1 Bh7 61.Rf1 Rc5+ 62.Kd4 0-1
2017.08.13 6th Washington Int 2017
2701884 GM Chandra, Akshat (2480) GM Barbosa, O PHI (2533) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Nh4 Bg4 10.f3 Bh5 11.g4 Nd5 12.Ng2 Bg6 13.Na2 Be7 14.e4 Nb6 15.Bb3 c5 16.a5 Nc8 17.d5 Qxa5 18.dxe6 Nc6 19.Kh1 Nb6 20.Bd2 Qb5 21.Nc3 Qd3 22.Nf4 Qd6 23.Ncd5 Rad8 24.Nxb6 axb6 25.exf7+ Bxf7 26.Bxf7+ Rxf7 27.Nd5 Bf6 28.Bc3 Be5 29.Qd2 Rdf8 30.Qe2 Qh6 31.Bxe5 Nxe5 32.f4 Nc6 33.Qg2 Nb4 34.f5 Re8 35.Nf4 Nc6 36.g5 Qh4 37.Ra3 Ne5 38.Rh3 Qg4 39.Rg3 Qh4 40.Rh3 Qg4 41.Rg3 Qh4 42.Qe2 Ng6 43.Ng2 Rxe4 44.Qd3 Rd4 45.Nxh4 Rxd3 46.Rxd3 Nxh4 47.Rd8+ Rf8 48.Rxf8+ 1-0
2017.08.12 6th Washington Int 2017
2701861 GM Barbosa, O PHI (2533) FM Sinha, Sahil (2277) 1/2-1/2
1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 d5 5.e3 e6 6.a3 a6 7.dxc5 Bxc5 8.b4 Bd6 9.Bb2 O-O 10.cxd5 exd5 11.Be2 Be6 12.O-O Rc8 13.Rc1 Qe7 14.Na4 Ne4 15.Nb6 Rcd8 16.g3 Rfe8 17.Qd3 Bc7 18.Na4 Bf5 19.Nh4 Bh3 20.Rfe1 Ne5 21.Qd4 f6 22.b5 g5 23.b6 Bb8 24.Ng2 Nc6 25.Qd3 Ne5 26.Qd4 Nc6 27.Qd3 Ne5 28.Qd4 Nc6 29.Qd3 Ne5 30.Qb3 Nd2 31.Qd1 Ndc4 32.Bd4 Qxa3 33.Nc5 1/2-1/2
2017.07.04 45th Annual World Open
2734035 GM Petrosian, TL (2595) GM Barbosa, O PHI (2511) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.c4 Bg4 5.Ne5 Be6 6.O-O Nbd7 7.cxd5 Bxd5 8.Nf3 c5 9.Nc3 Bc6 10.Re1 a6 11.e4 e5 12.d3 Be7 13.a4 b5 14.Nh4 g6 15.Bh6 b4 16.Nd5 Bf8 17.Qd2 Ng4 18.Bxf8 Nxf8 19.d4 cxd4 20.Rac1 Bxd5 21.exd5 Nd7 22.Qxd4 h5 23.Qxb4 Rb8 24.Qa3 Qe7 25.Qxe7+ Kxe7 26.f4 Rb3 27.Nf3 f6 28.Nh4 Kf7 29.d6 Rb6 30.h3 Nh6 31.Be4 Rxd6 32.Bxg6+ Ke7 33.Bxh5 Rg8 34.g4 Rd3 35.Ng6+ Kd8 36.fxe5 fxe5 37.Rcd1 Rxh3 38.Nxe5 Rxh5 39.Rxd7+ Ke8 40.Rd2 Rh3 41.Nf3+ Kf7 42.Kg2 Rh5 43.Rd7+ Kf6 44.g5+ Rhxg5+ 45.Nxg5 Rxg5+ 46.Kf1 Nf7 47.Re2 1-0
2017.07.03 45th Annual World Open
2733968 GM Bruzon Batista, L (2650) GM Barbosa, O PHI (2511) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.O-O Bd7 6.Re1 a6 7.Bxc6 Bxc6 8.c4 Be7 9.Nc3 O-O 10.d4 Re8 11.Qc2 exd4 12.Nxd4 Nd7 13.Be3 Ne5 14.b3 Ng4 15.Bf4 Bg5 16.Qd2 Bxf4 17.Qxf4 Qf6 18.Qxf6 Nxf6 19.f3 Bd7 20.Rac1 c6 21.Red1 Rad8 22.Rd2 Kf8 23.Rcd1 Ke7 24.Nc2 Be6 25.g4 g5 26.Ne3 b5 27.Ne2 Nd7 28.Nd4 Ne5 29.Kg2 bxc4 30.bxc4 Kf6 31.Ndf5 Bxf5 32.gxf5 Ke7 33.c5 f6 34.Rxd6 Rxd6 35.Rxd6 h5 36.h4 gxh4 37.Kh3 Rg8 38.Kxh4 Nxf3+ 39.Kxh5 Rg5+ 40.Kh6 Ne5 41.Re6+ Kf7 42.Rxe5 Rg1 43.Kh5 Rh1+ 44.Kg4 fxe5 45.Nc4 Kf6 46.Na5 Rf1 0-1
2017.07.03 45th Annual World Open
2733993 GM Barbosa, O PHI (2511) GM Le Quang Liem (2726) 1/2-1/2
1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Nf6 5.d4 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Qb3 e6 9.Bb5 Bg7 10.Nxd5 exd5 11.O-O O-O 12.Bxc6 bxc6 13.Bf4 Qb6 14.Qc3 Bf5 15.Be5 f6 16.Bd6 Rfe8 17.Rfe1 Bh6 18.Nd2 Qa6 19.Nb3 Qc4 20.Bb4 Qxc3 21.Bxc3 Kf7 22.Rxe8 Rxe8 23.Re1 Rb8 24.f3 Bf4 25.g3 Bd6 26.Rc1 g5 27.Be1 Bd7 28.g4 Be7 29.Rc2 Re8 30.Bf2 Rb8 31.Nc5 Bc8 32.b3 Kg6 33.Re2 Kf7 34.Rc2 Kg6 1/2-1/2
2017.07.02 45th Annual World Open
2737412 GM Barbosa, O PHI (2511) FM Niemann, Hans Moke (2282) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qb3 Nb6 6.d4 Bg7 7.e4 Nc6 8.d5 Nb8 9.a4 c6 10.Be3 O-O 11.a5 N6d7 12.Be2 cxd5 13.exd5 Na6 14.O-O b6 15.Nd4 Bb7 16.Nc6 Qe8 17.Qa3 e6 18.Rfe1 Nac5 19.a6 Bxc6 20.dxc6 Ne5 21.Bb5 Nxc6 22.b4 Nxa6 23.Bxa6 Qe7 24.Rab1 Rad8 25.Ne4 Nd4 26.Qa2 h6 27.Bf1 Kh7 28.b5 e5 29.Nc3 Nf5 30.Bc1 Rfe8 31.Ba3 Qb7 32.Ne4 Rd4 33.Rb4 Qd7 34.Rxd4 Nxd4 35.Bb2 f5 36.Ng3 e4 37.Qb1 Rd8 38.Kh1 Ne6 39.Bxg7 Kxg7 40.Qa1+ Kh7 41.Re2 Qe7 42.Ra2 Rd7 43.Qe5 Qf7 44.Qc3 Nc5 45.Rd2 f4 46.Rxd7 Qxd7 47.Ne2 Qxb5 48.Kg1 Qd3 49.Qe5 e3 50.Qc7+ Qd7 51.Qxd7+ Nxd7 52.Nxf4 exf2+ 53.Kxf2 g5 54.Nd5 Kg6 55.Ne7+ Kf6 56.Nc8 Ke6 57.Nxa7 Nf6 58.Nc8 Ng4+ 59.Kg1 Kf5 60.Nxb6 h5 61.Bd3+ Kf4 62.Be2 Nf6 63.Bf3 Ke5 64.Kf2 g4 65.Bb7 h4 66.Ke3 Nh5 67.Nc4+ Kf6 68.Bc8 Kg5 69.Ne5 Nf6 70.Be6 h3 71.g3 Nh5 72.Nxg4 Nxg3 73.hxg3 h2 74.Nxh2 1-0
2017.07.02 45th Annual World Open
2733950 GM Nyzhnyk, I (2612) GM Barbosa, O PHI (2511) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.e3 Bg4 4.Nc3 Nf6 5.Qb3 Qb6 6.Qxb6 axb6 7.cxd5 Nxd5 8.Nxd5 cxd5 9.Ne5 Bd7 10.b3 Nc6 11.Nxd7 Kxd7 12.Bb2 e6 13.Bb5 f6 14.a3 Bd6 15.f4 Ra5 16.a4 Raa8 17.Rc1 Bc5 18.Ke2 Rhc8 19.g4 Ke7 20.g5 Kf7 21.gxf6 gxf6 22.Rhg1 Ne7 23.Rg3 Rg8 24.Rh3 h5 25.Kf3 Rh8 26.Rg1 Rag8 27.Rhg3 Rg4 28.Bd3 Rh6 29.Rc1 Bd6 30.Kg2 e5 31.fxe5 fxe5 32.Rf1+ Ke6 33.Rxg4 hxg4 34.Be2 Rg6 35.h3 1/2-1/2
2017.06.29 11th Philadelphia Int
2738703 IM Burke, John M (2489) GM Barbosa, O PHI (2511) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.dxe5 Nxb5 7.a4 Nbd4 8.Nxd4 Nxd4 9.Qxd4 d5 10.exd6 Qxd6 11.Qe4+ Qe6 12.Qd4 1/2-1/2
2017.06.28 11th Philadelphia Int
2738662 GM Zhou Jianchao (2595) GM Barbosa, O PHI (2511) 1/2-1/2
1.c4 c6 2.d4 d5 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Be2 O-O 7.O-O b6 8.a4 a5 9.cxd5 cxd5 10.b3 Nc6 11.Ba3 Bb7 12.Rc1 Rc8 13.h3 Re8 14.Bb5 e6 15.Ne5 Bf8 16.Bxf8 Rxf8 17.Bxc6 Bxc6 18.Nxc6 Rxc6 19.Ne4 Rxc1 20.Nxf6+ Qxf6 21.Qxc1 Qe7 22.Qc3 h5 23.Rc1 h4 24.Qd3 Qb4 25.Rc6 Qe1+ 26.Qf1 Qb4 27.Qb5 Qe1+ 28.Qf1 Qb4 1/2-1/2
2017.06.27 11th Philadelphia Int
2738624 GM Barbosa, O PHI (2511) GM Nyzhnyk, I (2612) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 dxc4 8.Bxc4 Bd6 9.Rd1 e5 10.d5 Ne7 11.e4 a6 12.Qc2 b5 13.Be2 Bb7 14.O-O h6 15.Be3 Rc8 16.Qd3 Qe8 17.Nd2 c6 18.dxc6 Qxc6 19.Rc1 Qd7 20.a3 Rfd8 21.Rfd1 Qe6 22.Qb1 Nc6 23.Nf3 Na5 24.Nd2 Nc6 25.Nf3 Na5 1/2-1/2
2017.06.26 11th Philadelphia Int
2738594 FM Li, Ben (2263) GM Barbosa, O PHI (2511) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Nc3 Nbd7 8.Bd3 Bd6 9.cxd5 exd5 10.g4 Nb6 11.Bd2 Qe7 12.Qg2 O-O-O 13.O-O-O Kb8 14.Kb1 Rhe8 15.f3 Bb4 16.Rhe1 Nc8 17.a3 Ba5 18.h4 Ka8 19.Rc1 g6 20.Re2 Qd7 21.Be1 h5 22.g5 Nh7 23.Bf2 Nf8 24.Na4 Ne6 25.Rec2 Nd6 26.Bg3 Rc8 27.Qf2 Nf5 28.Bxf5 gxf5 29.Be5 f4 30.exf4 Nf8 31.Ka1 Ng6 32.Nc5 Qf5 33.Qe3 Bb6 34.Qb3 Nxe5 35.fxe5 Qf4 36.Qb4 Qxh4 37.a4 Qxg5 38.Nd7 Qd8 39.Nf6 Rh8 40.Rh1 h4 41.Rch2 c5 42.Qb5 a6 43.Qd7 cxd4 44.Qxd5 Qe7 45.Rxh4 Rxh4 46.Rxh4 Qb4 47.Rh1 d3 48.Qxd3 Bd4 49.Qe2 Rc5 50.Rd1 Bxb2+ 0-1
2017.06.25 11th Philadelphia Int
2738519 IM Mulyar, M (2407) GM Barbosa, O PHI (2511) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Bd3 O-O 7.O-O Bg4 8.h3 Bxf3 9.Qxf3 e6 10.Rd1 Nbd7 11.b3 Re8 12.Bb2 Qe7 13.Qe2 Rad8 14.Rac1 a6 15.Qc2 Rc8 16.Qb1 Red8 17.Bf1 h5 1/2-1/2
2017.06.25 11th Philadelphia Int
2738555 GM Barbosa, O PHI (2511) CM Hong, Andrew (2383) 1/2-1/2
1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.O-O e5 9.cxd5 cxd5 10.dxe5 Nxe5 11.Rd1 Nxf3+ 12.Bxf3 Qc7 13.g3 Be5 14.Bd2 Be6 15.Rac1 Rac8 16.Qd3 Qd7 17.Be1 Rfd8 18.b3 Bg4 19.Bxg4 Qxg4 20.Qe2 Qxe2 21.Nxe2 Kf8 22.h3 Bb2 23.Rb1 Be5 24.Rbc1 Bb2 25.Rxc8 Rxc8 26.Nf4 Ba3 27.Kg2 Rc5 28.b4 Rc4 29.b5 Bb4 30.Bxb4+ Rxb4 31.Nxd5 Rxb5 32.Nxf6 gxf6 33.Rd4 Ra5 34.a4 b5 35.Rd5 Rxa4 36.Rxb5 Kg7 37.f4 Kg6 38.Kf3 Ra3 39.Rc5 Kg7 40.Rc8 h6 41.Re8 Kg6 42.h4 Kg7 43.h5 Ra5 44.Kg4 Ra3 45.e4 Re3 46.e5 fxe5 47.fxe5 a6 48.Kf4 Re1 49.Rd8 Rf1+ 50.Kg4 Re1 51.Rd5 Ra1 52.Rc5 Rf1 53.Ra5 Re1 54.Kf3 Rf1+ 55.Ke3 Re1+ 56.Kf2 Re4 57.Kf3 Re1 58.g4 Rf1+ 59.Ke4 Rg1 60.Kf3 Rf1+ 61.Kg2 Re1 62.Kf2 Re4 63.Kf3 Re1 64.Rd5 Rf1+ 65.Kg2 Re1 66.Kf2 Re4 67.Kf3 Re1 68.Rc5 Rf1+ 69.Ke3 Re1+ 70.Kd3 Rd1+ 71.Ke2 Rd4 72.Kf3 Rd1 73.Rc4 Re1 74.Kf4 Rf1+ 75.Ke4 Rd1 76.Ra4 Re1+ 77.Kd5 Rd1+ 78.Kc5 Re1 79.Kd6 Rd1+ 80.Ke7 Re1 81.Ra5 Re4 82.g5 hxg5 83.h6+ Kxh6 84.Kxf7 Kh5 85.e6 Kh4 86.e7 g4 87.Rxa6 Rxe7+ 88.Kxe7 g3 89.Kf6 g2 90.Ra1 Kg3 91.Kg5 Kh2 92.Kh4 g1=Q 93.Rxg1 Kxg1 1/2-1/2
2017.06.24 11th Philadelphia Int
2738456 Zhang, Alan (2094) GM Barbosa, O PHI (2511) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Kb1 O-O 14.Ne4 Nxe4 15.Qxe4 Nf6 16.Qe2 Qd5 17.Ne5 Qe4 18.Be3 Nd5 19.g4 c5 20.Qd3 Qxd3 21.Rxd3 Rfd8 22.dxc5 Nxe3 23.fxe3 Bxc5 24.e4 f6 25.Rhd1 Rxd3 26.Nxd3 Rd8 27.c3 Bb6 28.Kc2 Kf7 29.b4 g6 30.e5 gxh5 31.Rf1 hxg4 32.Rxf6+ Kg7 33.Nf4 Re8 34.Nh5+ Kh7 35.Rf4 Kg6 36.Nf6 Rh8 37.Rxg4+ Kf5 38.Rh4 Bd8 39.a4 Bxf6 40.exf6 Kxf6 41.Rh5 Kg6 42.Re5 h5 43.Rxe6+ Kf7 44.Re1 h4 45.Rh1 Ke6 46.Kd3 h3 47.Rh2 Kf5 48.Ke3 Kg4 49.Kf2 Rd8 50.Kf1 Kg3 51.Re2 Rd1+ 0-1
2017.06.24 11th Philadelphia Int
2738488 GM Barbosa, O PHI (2511) Grabinsky, Aaron (2338) 1-0
1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 d5 8.cxd5 Nxd5 9.e4 Nb4 10.d4 cxd4 11.Nxd4 O-O 12.e5 Bxg2 13.Kxg2 N8c6 14.Nxc6 Nxc6 15.Qg4 Qd3 16.Re4 Rfd8 17.Bh6 Bf8 18.Qh5 g6 19.Qh4 Bxh6 20.Qxh6 Qd2 21.Rf4 Nxe5 22.Ne4 Ng4 23.Qh4 Qxb2 24.Re1 f5 25.Ng5 Rd7 26.h3 Ne5 27.Re3 Re8 28.a4 h5 29.g4 hxg4 30.Qh6 Rg7 31.Qh4 Nf3 32.Nxf3 gxf3+ 33.Rfxf3 Rf7 34.Rc3 Qe2 35.Rg3 Rg7 36.Rg5 Qe5 37.Rcg3 Kf7 38.a5 bxa5 39.Rd3 Kg8 40.Rdg3 Qf6 41.Qa4 Ree7 42.Qxa5 e5 43.h4 f4 44.Rc3 e4 45.Rc8+ Kh7 46.Qd8 Rgf7 47.Kh2 Kh6 48.Qd5 Qe6 49.Rh8+ Rh7 50.Rh5+ 1-0
2017.04.15 11th Philadelphia Open
2761953 IM Gurevich, Daniel (2465) GM Barbosa, O PHI (2509) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 e6 7.Bg5 Qa5+ 8.Nd2 Ne7 9.Ne2 Qa6 10.c4 Nd7 11.O-O Nf5 12.Ng3 g6 13.Nxf5 gxf5 14.Rfc1 Bb4 15.a3 Be7 16.Qe3 Nb6 17.Bxe7 Kxe7 18.Qg5+ Kf8 19.Nb3 Na4 20.cxd5 Qd3 21.Qf6 Rh7 22.dxc6 bxc6 23.Nc5 Nxc5 24.Rxc5 Rg7 25.Rc3 Qxd4 26.Qh6 Kg8 27.Qxh5 Rg4 28.Rac1 Qxe5 29.Rxc6 Rd8 30.Qh6 Qd5 31.g3 Qd4 32.R6c3 f4 33.Qh5 Rg6 34.Kg2 Kg7 35.Qe2 Rd5 36.Rc4 Qf6 37.h5 Rgg5 38.g4 Rxg4+ 39.Qxg4+ Rg5 40.Qxg5+ Qxg5+ 41.Kf3 e5 42.Rh1 Qd8 43.Rg1+ Kh7 44.Rgc1 Qd5+ 45.Kg4 Kg7 46.Rc6 Qd8 47.h6+ Kh7 48.R1c2 Qd4 49.Kg5 e4 50.Kxf4 e3+ 51.Kg3 exf2 52.Kg2 Qf4 53.Kf1 Qh2 54.Rxf2 Qh1+ 55.Ke2 Qxc6 56.Rxf7+ Kxh6 57.Rf2 Qc2+ 58.Kf3 Qb3+ 59.Ke4 Kg5 60.Rd2 Kg4 61.Rg2+ Kh3 62.Re2 Qc4+ 63.Ke3 Kg4 64.Rd2 Qe6+ 65.Kd3 Kf3 66.Kc3 a5 67.b3 Qe1 68.Kc2 Qa1 69.a4 Ke4 70.Re2+ Kd4 71.Rd2+ Kc5 72.Rd1 Qa2+ 1-0
2017.04.14 11th Philadelphia Open
2761886 GM Arribas Lopez, A (2498) GM Barbosa, O PHI (2509) 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.d4 e6 5.h3 Bh5 6.exd5 exd5 7.g4 Bg6 8.Ne5 Nd7 9.Nxg6 hxg6 10.Qe2+ Qe7 11.Be3 O-O-O 12.Bg2 Nb6 13.b3 Qc7 14.Qd3 Nf6 15.Ne2 c5 16.dxc5 Bxc5 17.Nd4 a6 18.c3 Nbd7 19.Qc2 Bxd4 20.Bxd4 Rhe8+ 21.Kf1 Nf8 22.Qd3 Ne6 23.Be3 Nf4 24.Qd4 Ne4 25.Rc1 f5 26.Qa7 Qe5 27.Bf3 Re6 28.Rd1 Rc6 29.c4 Rd7 30.Rg1 Rcd6 31.Bd4 Qe6 32.c5 Rc6 33.b4 Re7 34.Be3 Nxh3 35.gxf5 gxf5 36.Rg2 g5 37.a4 g4 38.b5 Rcc7 39.c6 bxc6 40.Qa8+ Kd7 41.b6 Re8 42.Qxa6 Rcc8 43.Be2 Qd6 44.Qb7+ Kd8 45.Qh7 Qd7 46.Qxd7+ Kxd7 47.Rxg4 Rg8 48.Rg2 Nc3 49.Rd2 f4 50.Bg4+ Rxg4 51.Rxg4 Ne4 52.Rb2 fxe3 53.b7 Rb8 54.fxe3 Nhf2 55.Rg7+ Kd6 56.a5 Nd3 57.a6 Rf8+ 58.Kg1 Ndc5 59.a7 Nxb7 60.Rbxb7 1-0
2017.04.14 11th Philadelphia Open
2761924 GM Barbosa, O PHI (2509) GM Molner, M (2450) 1/2-1/2
1.Nf3 c5 2.c4 Nc6 3.e3 e6 4.d4 d5 5.Nc3 Nf6 6.a3 a6 7.dxc5 Bxc5 8.b4 Bd6 9.cxd5 exd5 10.Bb2 O-O 11.Be2 Bg4 12.Nd4 Bxe2 13.Ncxe2 a5 14.b5 Ne5 15.Nf5 Nc4 16.Nxd6 Qxd6 17.Bxf6 Qxf6 18.O-O Rfd8 19.a4 Rac8 1/2-1/2
2017.04.13 11th Philadelphia Open
2768093 IM Ippolito, D (2365) GM Barbosa, O PHI (2509) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qb3 dxc4 5.Qxc4 Bg4 6.Nbd2 Nbd7 7.g3 e6 8.Bg2 Be7 9.O-O O-O 10.Ne5 Bh5 11.Ndf3 a5 12.Nxd7 Nxd7 13.e4 a4 14.Be3 Qa5 15.h3 c5 16.g4 Bg6 17.Ne5 Nb6 18.Qe2 cxd4 19.Bxd4 Rfd8 20.Qe3 Nd7 21.Nxd7 Rxd7 22.Rac1 e5 23.Bc5 Qb5 24.Bxe7 Rxe7 25.Qc5 Qe8 26.Rfd1 h5 27.Qd5 Kh7 28.Bf1 Re6 29.Rc7 Rf6 30.g5 Rf4 31.Bg2 b6 32.f3 h4 33.Rd3 Rb8 34.Bf1 f6 35.Qd7 Qf8 36.Rdc3 fxg5 37.Rc8 Rxc8 38.Rxc8 Qb4 39.Qd8 Bf7 40.Qh8+ Kg6 41.Rc6+ Rf6 42.Qc8 Kh7 43.Rxf6 gxf6 44.Qd7 Kg7 45.Bb5 Qxb2 46.Bxa4 Qd4+ 47.Qxd4 exd4 48.a3 Bc4 49.Kg2 Kf7 50.Bc6 Ke7 0-1
2017.04.13 11th Philadelphia Open
2768118 GM Barbosa, O PHI (2509) Zhu, Jack (2427) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bf4 Nc6 11.Rd1 Nb4 12.Qc1 Rc8 13.a3 Nbd5 14.b4 a5 15.Ne5 c6 16.Nd3 axb4 17.axb4 Nxb4 18.Nc5 Qb6 19.Nd2 Nbd5 20.Be5 Ng4 21.Nd7 Qd8 22.Nxf8 Bxf8 23.e4 f6 24.exd5 cxd5 25.Qb1 fxe5 26.Bh3 h5 27.f3 Qb6 28.fxg4 Qxd4+ 29.Kh1 Qf2 30.Bg2 b4 31.Qg6 Qf6 32.gxh5 e4 33.Nb3 Rc3 34.Nd4 b3 35.Rab1 Ba6 36.Bf1 Bb4 37.Bh3 1-0
2017.04.12 11th Philadelphia Open
2768062 GM Barbosa, O PHI (2509) Garcia, Erick (2187) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Qc2 dxc4 5.Qxc4 Bg4 6.Nbd2 Nbd7 7.g3 e6 8.Bg2 Be7 9.O-O Bh5 10.b3 O-O 11.Bb2 Rc8 12.Rac1 b5 13.Qc2 c5 14.Qb1 Qa5 15.dxc5 Rxc5 16.Bd4 Rd5 17.Qa1 e5 18.Bc3 Bb4 19.e3 Rd3 20.Nb1 Bxc3 21.Nxc3 b4 22.Na4 Bxf3 23.Bxf3 e4 24.Bg2 h5 25.Rc4 Re8 26.Rfc1 h4 27.Nc5 Nxc5 28.Rxc5 Rd1+ 29.Rxd1 Qxc5 30.Qd4 Qh5 31.Rc1 hxg3 32.hxg3 Qa5 33.Bh3 Rd8 34.Rc5 Qb6 35.Qc4 a5 36.Rc6 Qb7 37.Kg2 Rd5 38.Rc8+ Kh7 39.Rc7 Qb5 40.Qxb5 Rxb5 41.Rxf7 Rc5 42.Ra7 Kg6 43.Be6 Re5 44.Bc4 Rf5 45.Re7 Rc5 46.Kf1 Kh6 47.Ke2 Rh5 48.Re6 Kh7 49.Rd6 Rf5 50.Rd4 Kh6 51.Ke1 Kg5 52.Be2 Re5 53.Rc4 Kf5 54.Rc7 g6 55.Rc6 g5 56.Rc4 Rd5 57.f3 exf3 58.e4+ Nxe4 59.Bxf3 Re5 60.g4+ Kf4 61.Ke2 Re7 62.Rd4 Re5 63.Bh1 1-0
2017.02.22 PRO League Group Stage
2784309 Balleisen, Aaron S (2127) GM Barbosa, O PHI (2518) 1-0
1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.Qc2 dxc4 5.Qxc4 Bg4 6.Nc3 Nbd7 7.e4 Bxf3 8.gxf3 e5 9.d5 Nb6 10.Qb3 Bc5 11.Rg1 g6 12.Bh6 Nfd7 13.dxc6 bxc6 14.O-O-O a5 15.Bg7 a4 16.Nxa4 Rxa4 17.Bxh8 Qa8 18.Rxd7 Nxd7 19.Bc4 Ke7 20.Bxf7 Qxh8 21.Qxa4 Kxf7 22.Qxc6 Ke7 23.Rd1 Bd4 24.Rd3 Qf8 25.a4 Qb8 26.Qc2 Qb4 27.Kb1 Nc5 28.Ra3 Qe1+ 29.Ka2 Na6 30.Qc4 Qa5 31.f4 Nb4+ 32.Kb3 Na6 33.f5 Qb6+ 34.Qb5 gxf5 35.Qxb6 Bxb6 36.exf5 Kf6 37.f3 Kxf5 38.Kc4 Bd4 39.b4 Kf4 40.a5 h5 41.b5 Nb8 42.a6 Nd7 43.Kd5 Nb6+ 44.Kc6 Nc4 45.a7 Bxa7 46.Rxa7 Kxf3 47.Kc5 Nb2 48.b6 Nd3+ 49.Kc4 e4 50.b7 Ne5+ 51.Kd5 Nd7 52.Kd6 Nb8 53.Kc7 e3 54.Kxb8 e2 55.Ra1 1-0
2017.02.22 PRO League Group Stage
2784338 GM Barbosa, O PHI (2518) FM Cunningham, R (2263) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.c3 Nc6 5.e3 Qb6 6.Qb3 c4 7.Qc2 Bf5 8.Qc1 e6 9.Nbd2 h6 10.h3 Be7 11.Be2 O-O 12.O-O Rfc8 13.Bd1 Qd8 14.Bc2 Bxc2 15.Qxc2 b5 16.e4 a5 17.Rfe1 b4 18.Ne5 a4 19.a3 bxa3 20.bxa3 Na5 21.exd5 Nxd5 22.Bg3 Nb3 23.Ra2 Nxd2 24.Qxd2 Ra6 25.Qe2 Nxc3 26.Qf3 Nxa2 27.Qxf7+ Kh7 28.Qg6+ Kg8 29.Nf7 Qe8 30.Nxh6+ Kf8 31.Qh7 gxh6 32.Qh8+ Kf7 33.Qh7+ Kf8 34.Qh8+ Kf7 35.Qh7+ Kf8 1/2-1/2
2017.02.22 PRO League Group Stage
2784339 GM Barbosa, O PHI (2518) Wang, Tianqi (2199) 0-1
1.d4 Nf6 2.Bg5 e6 3.e4 d6 4.Nc3 Nbd7 5.Qd2 h6 6.Bh4 Nxe4 7.Bxd8 Nxd2 8.Bxc7 Nxf1 9.Kxf1 Nf6 10.Nb5 Kd7 11.Ba5 b6 12.Be1 Ba6 13.a4 Kc6 14.c4 Be7 15.Nf3 Rhc8 16.b3 Kd7 17.h4 Ke8 18.Kg1 d5 19.Ne5 dxc4 20.Nxc4 Kf8 21.Rh3 Nd5 22.h5 Nf4 23.Re3 Nxh5 24.Ne5 Nf6 25.Rd1 Bb7 26.a5 a6 27.Nc3 b5 28.Na2 Rd8 29.Nb4 Rac8 30.Re2 Nd5 31.Nxd5 Bxd5 32.b4 Bb3 33.Rb1 Bc4 34.Rd2 Ke8 35.g3 f6 36.Ng4 Kf7 37.f4 Bd5 38.Nf2 Rc3 39.Nd3 Be4 40.Rbd1 Rxd4 41.Nc5 Rxd2 42.Rxd2 Rc1 43.Kf2 Bxc5+ 44.bxc5 Bd5 45.f5 Rxc5 46.fxe6+ Kxe6 47.Ke3 Rc4 48.Rd4 Rxd4 49.Kxd4 Bc4 50.Kc5 Kd7 51.Bb4 Kc7 52.Kd4 h5 53.Bf8 g6 54.Bg7 f5 55.Kc5 Bf1 56.Bh6 Kd7 57.Bd2 b4 58.Bxb4 Ke6 59.Kd4 g5 60.Bd2 Kf6 61.Bc1 f4 62.gxf4 g4 63.Ke3 h4 64.Kf2 Bb5 65.f5 Kxf5 66.Ba3 g3+ 67.Kf3 Bc6+ 68.Ke3 Kg4 0-1
2017.02.22 PRO League Group Stage
2784348 Giannatos, P (2284) GM Barbosa, O PHI (2518) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bd3 Ngf6 6.Ng5 e6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Qc7 11.O-O b6 12.b3 Bb7 13.Qg4 g5 14.Bb2 O-O-O 15.Qh3 Rdg8 16.Ne5 Nxe5 17.dxe5 Bxe5 18.Bxe5 Qxe5 19.Rfe1 Qc7 20.a4 a5 21.c3 g4 22.Qe3 h5 23.b4 h4 24.bxa5 bxa5 25.Rab1 g3 26.fxg3 h3 27.Qa7 hxg2 28.Rxb7 1-0
2017.02.15 PRO League Group Stage
2786069 GM Fishbein, A (2481) GM Barbosa, O PHI (2518) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ne2 Ngf6 6.N2g3 Nxe4 7.Nxe4 Nf6 8.Nxf6+ gxf6 9.c3 Qd5 10.Be3 Rg8 11.Qb3 e6 12.O-O-O Qxb3 13.axb3 Bd6 14.g3 b6 15.Bg2 Bb7 16.Kc2 f5 17.Bf3 O-O-O 18.b4 Kc7 19.Ra1 a6 20.Rhg1 Rd7 21.Be2 Ra8 22.Bf4 Rdd8 23.Bxd6+ Kxd6 24.Ra3 Ra7 25.Rga1 Rda8 26.h3 f6 27.Bc4 h6 28.Re1 Bc8 29.Bf1 e5 30.Raa1 e4 31.Ra3 Rg7 32.Kd2 f4 33.gxf4 Rg1 34.c4 Bf5 35.Rg3 Rg8 36.c5+ Kc7 37.Rxg8 Rxg8 38.Ra1 Rg1 39.cxb6+ Kxb6 40.Rxa6+ Kb7 41.Ra1 Kb6 42.Re1 h5 43.Be2 Rg2 44.Ke3 Rh2 45.Rg1 Rxh3+ 46.Rg3 Rh1 47.f3 h4 48.Rg8 exf3 49.Bxf3 Re1+ 50.Kf2 Rb1 51.Rf8 Rxb2+ 52.Kg1 Rb1+ 53.Kh2 Rb2+ 54.Kg1 Rb1+ 55.Kh2 Rb2+ 56.Kg1 Rb1+ 1/2-1/2
2017.02.15 PRO League Group Stage
2786074 GM Stripunsky, A (2536) GM Barbosa, O PHI (2518) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.c3 O-O 6.Bg5 h6 7.Bh4 Be7 8.Nbd2 d6 9.O-O a6 10.Ba4 Nh5 11.Bg3 Nxg3 12.hxg3 Be6 13.Bb3 Qd7 14.Nc4 Bf6 15.Ne3 g6 16.Bxe6 fxe6 17.a4 Bg7 18.Nh4 Kh7 19.g4 d5 20.Qe2 Rad8 21.Nf3 g5 22.Nc2 Qf7 23.Rfe1 Qf4 24.Nd2 Qf7 25.Nf1 Ne7 26.Ng3 c6 27.Nh5 Ng6 28.g3 Bf6 29.Nxf6+ Qxf6 30.Kg2 Rf7 31.Rh1 Rdf8 32.Raf1 Kg7 33.a5 Qd8 34.b4 c5 35.f3 Qd6 36.Rf2 Rc7 37.exd5 cxb4 38.cxb4 Qxd5 39.Ne3 Qd4 40.Nc4 Rf6 41.Re1 Rd7 42.Nxe5 Nxe5 43.Qxe5 Qxe5 44.Rxe5 Rxd3 45.b5 axb5 46.Rxb5 Rf7 47.f4 gxf4 48.gxf4 Rd4 49.Kg3 Rc7 50.Rb6 Re4 51.Rf3 Kf7 52.Rfb3 Kf6 53.Rxb7 Rxb7 54.Rxb7 Ra4 55.Ra7 Ra3+ 56.Kh4 Rf3 57.Ra8 Kg7 58.Ra7+ Kg6 59.Ra6 Kf7 60.Ra7+ Kg6 61.Ra6 Kf7 62.Rb6 Rxf4 63.a6 Ra4 64.Rb7+ Kf6 65.a7 Ra3 66.Rh7 Kg6 67.Rb7 Kf6 68.Rc7 Kg6 69.Rb7 Kf6 70.Rc7 Kg6 71.Rb7 Kf6 72.Rd7 Kg6 73.Rc7 Kf6 74.Rb7 Kg6 75.Rc7 Kf6 76.Rb7 Kg6 77.Rc7 Kf6 78.Rb7 Kg6 79.Rc7 Kf6 80.Rb7 1/2-1/2
2017.02.15 PRO League Group Stage
2786104 GM Barbosa, O PHI (2518) GM Benjamin, Joe (2544) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 a6 7.Nge2 Nbd7 8.Qd2 c5 9.dxc5 dxc5 10.Nf4 e6 11.Be2 Qc7 12.O-O Rd8 13.Rfd1 Ne8 14.Rac1 b6 15.Qe1 Bb7 16.Kh1 Ne5 17.b4 Rxd1 18.Qxd1 cxb4 19.Na4 Nd7 20.Nd3 a5 21.Qg1 Nd6 22.Nxb6 Nxb6 23.Bxb6 Qc6 24.Bd4 Bh6 25.Ne5 Qa4 26.Ng4 Bxc1 27.Qxc1 Ne8 28.Qf4 f5 29.Nh6+ Kf8 30.Qe5 Ke7 31.Qc5+ Kd7 32.Nf7 Rc8 33.Qb6 Rc7 34.c5 Qxa2 35.Bb5+ Ke7 36.Nd6 Qb1+ 37.Bg1 fxe4 38.Nxe8 Rd7 39.Bxd7 exf3 40.Qd6+ Kf7 41.Bxe6+ Kxe8 42.Qd7+ Kf8 43.Qf7# 1-0
2017.02.15 PRO League Group Stage
2786105 GM Barbosa, O PHI (2518) CM Jacobson, Brandon (2225) 1-0
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Be6 5.g3 Nd7 6.Bg2 Bd6 7.Nd2 h5 8.h4 c6 9.Ne2 f5 10.b3 Nb6 11.c3 Qe7 12.Qc2 Rc8 13.Qd3 O-O 14.O-O g6 15.Nf4 Bxf4 16.exf4 Rfd8 17.Rfe1 Qd7 18.Nf3 f6 19.a4 Bf7 20.Qc2 Re8 21.Qb2 Rxe1+ 22.Nxe1 Qd6 23.Nd3 Nd7 24.b4 Nb6 25.a5 Nc4 26.Qa2 Re8 27.Bf3 Re7 28.Nc5 Kg7 29.Nd3 Qc7 30.Rb1 a6 31.Re1 Rxe1+ 32.Nxe1 Qe7 33.Nd3 Nd6 34.Kg2 Ne4 35.Qe2 Kf8 36.Qe1 Qc7 37.Bd1 Qe7 38.Bc2 Nd6 39.Qd1 Qe4+ 40.Kg1 Qe7 41.Nc5 Ne4 42.Na4 Be8 43.Bd3 Bd7 44.Kg2 Bc8 45.Qe1 Bd7 46.f3 Nd6 47.Qc1 Be6 48.Nc5 Bc8 49.Kf2 Kf7 50.Qc2 Be6 51.Qc1 Bc8 52.Na4 Be6 53.Qc2 Kg7 54.Qe2 Kf7 55.Nb6 Bc8 56.Qa2 Be6 57.Qe2 Bc8 58.Qxe7+ Kxe7 59.g4 Kf7 60.gxh5 gxh5 61.Na4 Be6 62.Nc5 Bc8 63.Ke3 Kg6 64.Be2 Kf7 65.Kd2 Kg6 66.Kc2 Kf7 67.Kb3 Be6 68.Bd3 Ke7 69.Bf1 Kf7 70.Ka4 Ke7 71.Be2 Kf7 72.Nd3 Ke7 73.Nf2 Kf7 74.Nh1 Ke7 75.Ng3 Bf7 76.Bd3 Bg6 77.Kb3 Ke6 78.c4 dxc4+ 79.Bxc4+ Nxc4 80.Kxc4 Kd6 81.Kd3 Kd5 82.Nf1 Kd6 83.Ne3 Ke6 84.d5+ Kd6 85.Kd4 cxd5 86.Nxd5 Bf7 87.Nxf6 Ke6 88.Nd5 Kd6 89.Ne3 Be6 90.Nd1 Bd5 91.Ne3 Be6 92.Nf1 Bf7 93.Ng3 Bg6 94.Ne2 Bf7 95.Nc3 Be6 96.b5 Bf7 97.bxa6 bxa6 98.Na4 Be6 99.Nc5 Bc8 100.Kc4 Kc6 101.Nd3 Kd6 102.Ne5 Bb7 103.Kd4 Ba8 104.Nf7+ Ke6 105.Ne5 Kd6 106.Ke3 Ke6 107.Nd3 Kd6 108.Nc1 Bb7 109.Ne2 Kd5 110.Ng3 1-0
2017.02.11 PRO League Group Stage
2788906 GM Salem, AR (2656) GM Barbosa, O PHI (2518) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.e4 b5 6.e5 Nd5 7.a4 e6 8.Be2 Be7 9.O-O Bb7 10.Ne4 a6 11.Bg5 f6 12.exf6 gxf6 13.Bd2 Qc7 14.b3 cxb3 15.Qxb3 Nd7 16.Rfc1 Qb6 17.Bd3 O-O 18.Re1 Rf7 19.Rac1 Re8 20.Qb1 b4 21.Nc5 Nxc5 22.Bxh7+ Kh8 23.Bg6 Rg7 24.Bxe8 Nxa4 25.Rxe6 Nc7 26.Rexc6 Bxc6 27.Bxc6 Nc5 28.dxc5 Qxc6 29.Qf5 a5 30.Bh6 Rf7 31.Ng5 fxg5 32.Qxf7 Qf6 33.Qh5 Kg8 34.h4 b3 35.Bxg5 Qf5 36.Qd1 Qd5 37.Bxe7 Qxd1+ 38.Rxd1 Kf7 39.Bd8 Nd5 40.Bxa5 1-0
2017.02.11 PRO League Group Stage
2788908 Aradhya, Garg (2230) GM Barbosa, O PHI (2518) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.O-O d6 6.Na4 Bb6 7.d4 exd4 8.Nxb6 axb6 9.Nxd4 Bd7 10.Re1 O-O 11.Nxc6 bxc6 12.Bd3 h6 13.b3 Ng4 14.Qf3 Ra5 15.Bd2 Rh5 16.h3 Qh4 17.Bf1 f5 18.g3 Ne5 19.Qe2 Qxe4 20.Qxh5 Nf3+ 21.Qxf3 Qxf3 22.Be2 Qe4 23.Bc4+ d5 24.Rxe4 fxe4 25.Bf1 c5 26.Re1 c6 27.Bf4 Ra8 28.a4 b5 29.Ra1 Kf7 30.Be5 d4 31.Re1 bxa4 32.bxa4 Rxa4 33.Rxe4 Ra1 34.Kg2 Be6 35.Rf4+ Kg8 36.Bd3 Bd5+ 37.Be4 Rc1 38.Bxd5+ cxd5 39.Rg4 g5 40.h4 Rxc2 41.hxg5 h5 42.Rf4 Kh7 43.Bxd4 cxd4 44.Rxd4 Rc5 45.Kh3 Kg6 46.f4 Kf5 47.Kh4 Kg6 48.g4 Rc4 49.gxh5+ Kf5 50.Rxc4 dxc4 51.h6 Kg6 52.f5+ Kh7 53.Kh5 c3 54.g6+ Kh8 55.f6 c2 56.f7 1-0
2017.02.11 PRO League Group Stage
2788924 GM Barbosa, O PHI (2518) GM Grover, S (2467) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 c5 7.O-O O-O 8.dxc5 Bxc5 9.Qa4 Nbd7 10.Qxc4 a6 11.e4 b5 12.Qc2 Bb7 13.e5 Bxf3 14.Bxf3 Nxe5 15.Bg2 Rc8 16.Qb3 Nd3 17.Bg5 Nxf2 18.Rxf2 Bxf2+ 19.Kxf2 Ng4+ 20.Ke2 Qxg5 21.Nd2 Rc2 22.Rd1 Rd8 0-1
2017.02.11 PRO League Group Stage
2788925 GM Barbosa, O PHI (2518) GM Vaibhav, S (2552) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 Be7 6.d5 d6 7.e4 e5 8.Be2 O-O 9.O-O c6 10.Be3 Nbd7 11.Nd2 Rc8 12.Rc1 Qc7 13.b4 Qb8 14.Qb3 a6 15.dxc6 Bxc6 16.Nd5 Nxd5 17.cxd5 Bb7 18.Bg4 Rxc1 19.Rxc1 Nf6 20.Be2 Rc8 21.Rc3 Rxc3 22.Qxc3 Bd8 23.f3 Qc7 24.Qxc7 Bxc7 25.a4 Kf8 26.Nc4 Nd7 27.g3 f5 28.Bd3 Kf7 29.Nd2 fxe4 30.fxe4 Ke7 31.Kg2 Bc8 32.h3 h6 33.Nc4 a5 34.bxa5 bxa5 35.g4 Ba6 36.Nxe5 dxe5 37.Bxa6 Bb6 38.Kf3 Bxe3 39.Kxe3 Nb6 40.Bb5 g5 41.Kd3 Kd6 42.Kc3 Kc5 1/2-1/2
2017.02.01 PRO League Atlantic 2017
2792313 GM Barbosa, O PHI (2518) Aguilar, A (2291) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d6 6.e4 c5 7.dxc5 dxc5 8.Bc4 Nc6 9.Qe2 h6 10.Bxf6 exf6 11.O-O Re8 12.Bd5 Qxd5 13.exd5 Rxe2 14.dxc6 b6 15.b4 Be6 16.bxc5 bxc5 17.Nb3 Rc8 18.Nxc5 f5 19.Nb3 Rc2 20.Rac1 Rxc1 21.Rxc1 Rxc6 22.Nfd4 Ra6 23.Nxe6 fxe6 24.Rc2 Rc6 25.c4 Kf7 26.f3 g5 27.g4 Bf8 28.Kf2 Bc5+ 29.Ke2 Bd6 30.Kd3 Kf6 31.c5 Be7 32.Kc4 a6 33.Rd2 Rc7 34.h3 h5 35.gxh5 Kg7 36.a4 Kh6 37.Re2 Rc6 38.Re5 Bf6 39.Nd4 Bxe5 40.Nxc6 Bc7 41.Nd4 Kxh5 42.Nxe6 Bg3 43.c6 Kh4 44.f4 1-0
2017.02.01 PRO League Atlantic 2017
2792314 GM Barbosa, O PHI (2518) FM Pacheco, Dan (2279) 1-0
1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 d5 5.O-O Bd6 6.c4 c6 7.b3 Qe7 8.Bb2 O-O 9.Qc1 b5 10.c5 Bc7 11.Ne5 Bxe5 12.dxe5 Nfd7 13.b4 a5 14.a3 g5 15.Nd2 f4 16.gxf4 axb4 17.axb4 Rxa1 18.Bxa1 Rxf4 19.e4 Na6 20.Qa3 Nf8 21.Re1 Ng6 22.Nf1 h5 23.Ng3 Qh7 24.exd5 cxd5 25.Qa5 h4 26.Ne2 Rf8 27.h3 Qf7 28.Rf1 Nf4 29.Nxf4 Qxf4 30.Bc3 d4 31.Bb2 d3 32.Bc3 d2 33.Qa1 g4 34.Qb1 Kg7 35.Qd3 d1=Q 36.Rxd1 Qxf2+ 37.Kh1 gxh3 38.Qxh3 Rf5 39.Qg4+ Kh6 40.Rd8 Rg5 41.Bd2 1-0
2017.02.01 PRO League Atlantic 2017
2792344 GM Hungaski, R (2488) GM Barbosa, O PHI (2518) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O cxd4 9.exd4 Be7 10.Be3 O-O 11.Qe2 Nb4 12.a5 Bd7 13.Ne5 Rc8 14.a6 bxa6 15.Bxa6 Rb8 16.Bc4 a5 17.Nxd7 Nxd7 18.d5 exd5 19.Nxd5 Nxd5 20.Bxd5 Bf6 21.Ra2 Qc7 22.b3 Rfe8 23.Qc4 Qxc4 24.bxc4 Bc3 25.Rc1 Bb4 26.Bc6 Red8 27.Bf4 Rbc8 28.Bb7 Rc5 29.Bd6 Rf5 30.Bxb4 axb4 31.Rd2 Rc5 32.Ba6 Kf8 33.Bb5 b3 34.f4 b2 35.Rcd1 Rb8 36.Rxb2 Nf6 37.Re2 h6 38.g3 g5 39.Kg2 gxf4 40.gxf4 Ra8 41.Rdd2 Ra3 42.Re5 Rc7 43.h3 Rc3 44.Kh2 Rf3 45.Rf5 Ne4 46.Rg2 Rc5 47.Re5 Rxe5 48.fxe5 Ng5 49.h4 Rh3+ 50.Kg1 Rxh4 51.Re2 Ke7 52.Kg2 Ne6 53.Kg3 Rd4 54.Rh2 Rd3+ 55.Kg4 Rd4+ 56.Kg3 Ng7 57.Kf3 h5 58.Ke3 Nf5+ 59.Kf3 h4 60.Bc6 Rxc4 61.Be4 Nd4+ 62.Ke3 Rb4 63.Kd3 h3 64.Bd5 Ne6 65.Bxe6 Kxe6 66.Ke3 Kxe5 67.Kf3 Rb3+ 68.Kg4 f5+ 69.Kh4 Ke4 70.Rf2 f4 71.Kg4 Rg3+ 72.Kh4 Ke3 73.Rf1 h2 74.Rh1 Rg8 75.Kh3 Kf3 76.Kxh2 Rh8+ 77.Kg1 Rxh1+ 78.Kxh1 Ke2 0-1
2017.02.01 PRO League Atlantic 2017
2792358 Iglesias, Jor (2283) GM Barbosa, O PHI (2518) 0-1
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Qe2 c5 14.Rhe1 cxd4 15.Nxd4 O-O 16.Ngf5 Bc5 17.Nxh6+ gxh6 18.Bxh6 Qb6 19.Qe3 Kh7 20.Bxf8 Bxf8 21.g4 Nd5 22.Qe4+ Kh8 23.g5 Nc5 24.Qf3 Na4 25.Qb3 Qxb3 26.axb3 Nc5 27.g6 Bh6+ 28.Kb1 Kg8 29.c4 Nf4 30.gxf7+ Kxf7 31.Nf3 Bg7 32.Ng5+ Kf6 33.Ne4+ Nxe4 34.Rxe4 Kf5 35.Re3 Rh8 36.Rd7 Bf6 37.Rxb7 Rxh5 38.Rb5+ e5 39.c5 Rh1+ 40.Ka2 Nd5 41.Rd3 Ke4 42.Rd2 Ne7 43.Ra5 Nc6 44.Ra4+ Kf5 45.Rd6 Nd4 46.c6 Nc2 47.b4 Ra1+ 48.Kb3 Rc1 49.Rxa7 Nd4+ 50.Ka2 Nb5 51.Rxf6+ Kxf6 52.Ra5 Nd4 53.b5 Ke6 0-1
2017.01.25 PRO League Atlantic 2017
2797337 GM Erenburg, S (2570) GM Barbosa, O PHI (2518) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.Nbd2 Nd7 7.Nc4 O-O 8.Be3 Bd6 9.O-O c5 10.c3 Re8 11.Nfd2 Nf8 12.Nxd6 Qxd6 13.Nc4 Qe7 14.f4 exf4 15.Bxf4 Ng6 16.Bg3 Be6 17.Ne3 Rad8 18.Qe2 Qd7 19.Rfd1 f5 20.exf5 Bxf5 21.d4 Qe6 22.Qc4 cxd4 23.Rxd4 Rxd4 24.cxd4 c6 25.Re1 Qxc4 26.Nxc4 Rxe1+ 27.Bxe1 b6 28.Ne5 Nxe5 29.dxe5 Kf7 30.Kf2 Ke6 31.Ke3 Kd5 32.Bc3 Be6 33.Kd3 a5 34.a3 c5 35.Bd2 g6 36.Bc3 a4 37.h4 b5 38.g3 Bh3 39.Ke3 Kc4 40.e6 Bxe6 41.Bf6 b4 42.axb4 cxb4 43.Kd2 Kb3 44.Kc1 Bf5 45.Be7 Be4 46.Bf8 Kc4 47.Kd2 Bf5 48.Be7 b3 49.Bf6 Bd7 50.Ke3 Be6 51.Bg7 Bc8 52.Bf6 Bf5 53.Bg7 Bb1 54.Bf6 Kd5 55.Bg7 Ke6 56.Kf4 Bc2 57.Bc3 Kd5 58.Ke3 Bf5 59.Bg7 h6 60.Kf4 Bc2 61.Ke3 Kc4 62.Kd2 Bf5 63.Bf6 Kd5 64.Ke3 Ke6 65.Bg7 g5 66.hxg5 hxg5 67.Kd2 Be4 68.Kc3 Kf5 69.Kb4 Bc6 70.Bf8 Kg4 71.Bd6 Kf3 72.Ka3 Ke3 73.Kb4 Kd3 74.Ka3 Kc2 75.Be7 g4 76.Bd6 1/2-1/2
2017.01.25 PRO League Atlantic 2017
2797363 IM Norowitz, Yaacov (2429) GM Barbosa, O PHI (2518) 0-1
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.c3 e6 6.Nbd2 Bd6 7.Bg3 O-O 8.Bd3 b6 9.Ne5 Ne7 10.Qe2 Bb7 11.O-O Nf5 12.Bxf5 exf5 13.Bh4 Be7 14.Qf3 Ne4 15.Bxe7 Qxe7 16.Qe2 Nd6 17.Rfe1 f6 18.Nd3 Ba6 19.Nf1 cxd4 20.cxd4 Rac8 21.Qd1 Ne4 22.f3 Nd6 23.Ng3 g6 24.Nf4 Bb7 25.Qa4 Nc4 26.b3 Bc6 27.Qa6 Bb7 28.Qa4 Bc6 29.Nxd5 Bxd5 30.bxc4 Rxc4 31.Qb5 Bf7 32.Rad1 Rc2 33.a4 h5 34.d5 h4 35.Nf1 Rd8 36.e4 fxe4 37.Rxe4 Qa3 38.Rxh4 Rc5 39.Qa6 Rcxd5 40.Rxd5 Bxd5 41.Qxa7 Qc5+ 42.Kh1 Bf7 43.Rh8+ Kxh8 44.Qxf7 Rd1 45.Qxf6+ Kh7 46.Qf7+ Kh6 47.Qf4+ Kg7 0-1
2017.01.25 PRO League Atlantic 2017
2797277 GM Barbosa, O PHI (2518) IM Bartell, T (2345) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Bd2 Be7 10.Rc1 Nbd7 11.Nxg6 hxg6 12.g3 a6 13.Kf2 dxc4 14.Bxc4 b5 15.Be2 c5 16.a4 c4 17.Qc2 Qb6 18.Kg2 O-O 19.h4 e5 20.Rcd1 exd4 21.exd4 Rfe8 22.Ne4 Qxd4 23.Bc3 Qb6 24.h5 Nxe4 25.fxe4 Nf8 26.h6 Bf6 27.hxg7 Bxg7 28.Qd2 Rad8 29.Qf4 Rxd1 30.Bxd1 Ne6 31.Qh4 Nd4 32.axb5 axb5 33.Qh7+ Kf8 34.Bb4+ 1-0
2017.01.25 PRO League Atlantic 2017
2797278 GM Barbosa, O PHI (2518) GM Vovk, A (2633) 1/2-1/2
1.d4 d6 2.c4 Nf6 3.Nc3 g6 4.e4 Bg7 5.f3 O-O 6.Bg5 c5 7.d5 e6 8.Qd2 exd5 9.cxd5 h6 10.Be3 a6 11.a4 Nbd7 12.Nh3 Ne5 13.Nf2 h5 14.Be2 Nh7 15.O-O f5 16.exf5 gxf5 17.Nh3 Qf6 18.Nf4 Qf7 19.a5 Re8 20.Kh1 Bd7 21.Na4 Bxa4 22.Rxa4 Nf8 23.Ra3 Re7 24.Nh3 Nh7 25.Bg5 Rc7 26.Rb3 Qg6 27.Be3 Nf8 28.Rb6 Rd8 29.Bg5 Re8 30.Bf4 Nfd7 31.Rb3 Nf8 32.Qc2 Rce7 33.Bg5 Rf7 34.Bh4 f4 35.Qd2 Bh6 36.Rb6 Nfd7 37.Rxb7 c4 38.Qd4 Qc2 39.Qe4 Qd2 40.Be1 Nc5 41.Bxd2 Nxe4 42.Rxf7 Nxd2 43.Rf6 Bg7 44.Rxd6 Nxf1 45.Bxf1 Nd3 46.Re6 Rb8 47.d6 Rd8 48.Ng5 Nxb2 49.Ne4 c3 50.Nxc3 Bxc3 51.Bxa6 Kf7 52.Re7+ Kf6 53.Rh7 Kg6 54.Rb7 Rxd6 55.Rb6 Rf6 56.Bb5 Bxa5 57.Be8+ Kg7 58.Rxf6 Kxf6 59.Bxh5 Kg5 60.Bf7 Kh4 61.Kg1 Nd1 62.g3+ fxg3 63.hxg3+ Kxg3 64.Kf1 Nc3 65.Bh5 Nd5 66.Bg4 Nf4 67.Bc8 Kxf3 68.Bb7+ Ke3 69.Bc6 Bd8 70.Bb7 Bh4 71.Bc6 Nd3 72.Kg2 Nf4+ 73.Kf1 Ne2 74.Bb7 Nf4 75.Bc6 Kd4 76.Bb7 Ke5 77.Bc6 Kf6 78.Bb7 Kf5 79.Bc6 Kg4 80.Bb7 1/2-1/2
2017.01.18 PRO League Atlantic 2017
2800041 GM Abreu Delgado, A (2452) GM Barbosa, O PHI (2518) 0-1
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bh5 5.exd5 cxd5 6.g4 Bg6 7.Ne5 Nc6 8.Bb5 Rc8 9.d4 e6 10.h4 f6 11.Nxg6 hxg6 12.Qd3 Kf7 13.Bxc6 Rxc6 14.Ne2 Bd6 15.Bf4 Ne7 16.Bxd6 Qxd6 17.O-O-O a6 18.Kb1 b5 19.h5 Rcc8 20.f4 Qc7 21.hxg6+ Nxg6 22.f5 exf5 23.gxf5 Ne7 24.c3 Rh2 25.Qf3 Rch8 26.Rhg1 Qd7 27.Rdf1 Qxf5+ 28.Qxf5 Nxf5 29.Rxf5 Rxe2 30.Rxd5 g5 31.Rf1 Rhh2 32.Rxg5 Rxb2+ 33.Kc1 Rxa2 34.Kb1 Rab2+ 35.Kc1 Rbc2+ 36.Kb1 Rxc3 37.Rgf5 Rc6 38.d5 Rd6 39.Kc1 Rh4 40.Kc2 Rd4 41.Ra1 R4xd5 42.Rxd5 Rxd5 43.Rxa6 Kg6 44.Re6 Kg5 45.Re1 f5 46.Rg1+ Kf4 47.Rf1+ Kg3 0-1
2017.01.18 PRO League Atlantic 2017
2800045 GM Barbosa, O PHI (2518) FM Kumar, Nikhil (2379) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Bg3 O-O 6.Nbd2 c5 7.c3 Nc6 8.Bd3 b6 9.O-O Bxg3 10.hxg3 Bb7 11.Ne5 Rc8 12.f4 cxd4 13.exd4 Ne7 14.g4 Ne4 15.Qe1 f6 16.Nef3 f5 17.Ne5 fxg4 18.Nxe4 dxe4 19.Bxe4 Bxe4 20.Qxe4 g3 21.Nf3 Qd5 22.Rae1 Qxa2 23.Ng5 Nf5 24.Nxe6 Rf7 25.Ng5 Rf6 26.d5 Qxb2 27.d6 Rcf8 28.Qd5+ Kh8 29.d7 Nd6 30.Re8 Qa3 31.d8=Q Rxe8 32.Q8xd6 Qxd6 33.Nf7+ Rxf7 34.Qxd6 1-0
2017.01.18 PRO League Atlantic 2017
2800046 GM Barbosa, O PHI (2518) GM Iturrizaga, E (2652) 0-1
1.d4 Nf6 2.Nf3 b6 3.Bf4 Bb7 4.e3 g6 5.c3 Bg7 6.h3 O-O 7.Nbd2 c5 8.Be2 Nc6 9.O-O d6 10.Bh2 a6 11.a4 Rc8 12.Re1 Qc7 13.Bd3 e5 14.dxe5 dxe5 15.e4 Rcd8 16.Qe2 Ra8 17.Nc4 Rfe8 18.Ne3 Bh6 19.Nd5 Qd8 20.Bc4 Na5 21.Nxe5 Nxc4 22.Qxc4 Nxd5 23.Rad1 b5 24.axb5 axb5 25.Qxb5 Qb6 26.Qc4 Rxe5 27.Bxe5 Nc7 28.b4 Qb5 29.Qxb5 Nxb5 30.bxc5 Rc8 31.Rd3 Bf8 32.Bd6 Ba6 33.e5 Nxd6 34.exd6 Bxd3 35.d7 Rd8 36.c6 Bf5 37.c7 Rxd7 38.c8=Q Re7 39.Rxe7 Bxc8 40.Rc7 Be6 41.c4 Kg7 42.c5 Kf6 43.f4 Kf5 44.c6 Bd6 45.Rb7 Kxf4 46.c7 Ke5 47.Rb5+ Kf6 48.Rb7 Bd7 49.Kf2 Ke6 50.Ke3 Bc8 51.Rb6 Kd7 52.Ke4 Bxc7 53.Rb2 Bd6 54.Kd5 Be7 55.Ke5 h5 56.Rd2+ Ke8 57.Rb2 Be6 58.Rb8+ Kd7 59.Rb7+ Kd8 60.Ra7 Bc5 61.Rb7 Be7 62.Ra7 Bh4 63.Ra4 Bg5 64.h4 Be3 65.Kf6 Kd7 66.Re4 Bc5 67.g3 Bd6 68.Rd4 Kc6 69.Rd3 Bb8 70.Rc3+ Kd5 71.Re3 Ba7 72.Re5+ Kd6 73.Re4 Bd5 74.Ra4 Bf2 75.Ra6+ Kd7 76.Ra3 Bd4+ 77.Kg5 Ke6 78.g4 Bf6+ 79.Kf4 Be5+ 80.Kg5 f6+ 81.Kxg6 hxg4 82.h5 Be4+ 83.Kg7 g3 84.Ra6+ Kf5 85.h6 g2 86.h7 g1=Q+ 87.Kf8 Qc5+ 88.Kf7 Qc7+ 89.Kg8 Bd5+ 90.Kh8 Qc8+ 91.Kg7 Qb7+ 92.Kh6 Bf4+ 0-1
2017.01.18 PRO League Atlantic 2017
2800075 GM Nakamura, Hikaru (2785) GM Barbosa, O PHI (2518) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Nc3 Bb4 8.Bd3 Nbd7 9.O-O O-O 10.Bd2 Re8 11.a3 Ba5 12.Rfd1 e5 13.Bf1 exd4 14.exd4 Bxc3 15.Bxc3 dxc4 16.Bxc4 Nb6 17.Ba5 Qd6 18.Bxb6 axb6 19.Qb3 Qc7 20.a4 Rad8 21.Rac1 Ne4 22.Qf3 Nd6 23.Bb3 Qe7 24.d5 c5 25.a5 Qc7 26.Qc3 Re2 27.Bc2 c4 28.Bd3 Re7 29.axb6 Qxb6 30.Bxc4 Nxc4 31.Qxc4 Qxb2 32.d6 Red7 33.Rd5 h6 34.Rcd1 Qf6 35.Qb4 Qe6 36.h4 h5 37.g3 Qf6 38.Qb6 g6 39.R1d3 Re8 40.Kg2 Re5 41.Qc5 Rxd5 42.Rxd5 Kg7 43.Rd2 Qe6 44.f3 Qf6 45.Qd5 Qe6 46.Qd4+ Qf6 47.Qb4 Qe6 48.Qc3+ Qf6 49.Qc5 Qe6 50.Kf2 Qf6 51.Qd5 Qc3 52.Rd3 Qb2+ 53.Rd2 Qc3 54.f4 Kg8 55.Rd3 Qb2+ 56.Kf3 Qa1 57.Rd1 Qc3+ 58.Kg2 Qb2+ 59.Kh3 Qe2 60.Qd4 Qg4+ 61.Kg2 Qe2+ 62.Kg1 Kh7 63.Rd2 Qf3 64.Kh2 b5 65.Qc5 Qb7 66.f5 b4 67.fxg6+ fxg6 68.Qe5 b3 69.Rf2 Rf7 70.Re2 Qa7 71.Qb2 Qb6 72.Rd2 Qb7 73.Qd4 Rf1 74.Rg2 Rf7 75.Re2 Qb5 76.Rd2 Rd7 77.Qc3 Qb6 78.Qe5 Qb4 79.Rf2 Qb8 80.Qe6 Qb7 81.Rf8 b2 82.Qe8 Rd8 83.Rf7+ Qxf7 84.Qxf7+ Kh6 85.Qf4+ Kh7 86.Qf7+ Kh6 87.Qb7 Rxd6 88.Qxb2 Rd8 89.Qc1+ 1-0
2017.01.11 PRO League Atlantic 2017
2801761 GM Barbosa, O PHI (2518) GM Li Chao2 (2720) 0-1
1.c4 c5 2.g3 e5 3.Nc3 Nc6 4.Bg2 d6 5.a3 Nf6 6.d3 Be7 7.Nf3 O-O 8.O-O h6 9.Rb1 Be6 10.b4 Qd7 11.Re1 b6 12.e3 e4 13.dxe4 Bxc4 14.bxc5 bxc5 15.e5 Ng4 16.Qa4 Ncxe5 17.Nxe5 Qxa4 18.Nxa4 Nxe5 19.Bxa8 Rxa8 20.Rd1 Be2 21.Rd5 Bf3 22.Nc3 f5 23.Rd2 Bc6 24.Rdb2 Kf7 25.Rb8 Nf3+ 26.Kf1 Nxh2+ 27.Ke2 g5 28.Rxa8 Bxa8 29.Rb8 Bf3+ 30.Ke1 h5 31.e4 Bxe4 32.Nxe4 fxe4 33.Rb7 Ke6 34.Rxa7 Nf3+ 35.Kf1 d5 36.a4 c4 37.a5 Bc5 38.Rc7 Kd6 39.Rh7 c3 40.a6 d4 41.a7 Bxa7 42.Rxa7 d3 43.Be3 c2 44.Ra6+ Kd7 45.Ra7+ Kc6 46.Ra3 Kb5 47.Rc3 Kb4 48.Rc8 d2 49.Bxd2+ Nxd2+ 50.Ke2 Nc4 0-1
2017.01.11 PRO League Atlantic 2017
2801762 GM Barbosa, O PHI (2518) FM Hua, L (2333) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d6 6.e4 c5 7.dxc5 dxc5 8.Bc4 Nc6 9.Qe2 h6 10.Bxf6 exf6 11.O-O-O Qc7 12.g3 Kh7 13.Nh4 Ne7 14.f4 Be6 15.f5 Bxc4 16.Nxc4 Rad8 17.a4 Rxd1+ 18.Rxd1 Rd8 19.Rf1 Qd7 20.Qc2 h5 21.Kb1 Qd3 22.Qxd3 Rxd3 23.Kc2 Rd8 24.Ng2 gxf5 25.exf5 Bh6 26.Nf4 Bxf4 27.Rxf4 Rd5 28.Ne3 Re5 29.Kd3 Kh6 30.h3 Nd5 31.Nxd5 Rxd5+ 32.Kc4 Re5 33.h4 Re2 34.Kxc5 Rxb2 35.Rb4 Rc2 36.c4 b6+ 37.Kb5 a5 38.Rb3 Kg7 39.Kxb6 Rxc4 40.Kxa5 Rc5+ 41.Kb6 Rxf5 42.a5 Rf1 43.a6 Ra1 44.a7 f5 45.Rb5 Kf6 46.Ra5 1-0
2017.01.11 PRO League Atlantic 2017
2801773 GM Lesiege, A (2521) GM Barbosa, O PHI (2518) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Bd2 Be7 10.cxd5 cxd5 11.Nxg6 hxg6 12.O-O-O Nc6 13.Kb1 a6 14.Rc1 O-O 15.g4 Rfc8 16.Qd1 Qd8 17.h4 b5 18.g5 Nh5 19.f4 Na5 20.Be1 Nc4 21.Bxc4 dxc4 22.Rh2 Rab8 23.Ne4 Qd5 24.Qf3 b4 25.Nd2 Qb5 26.Qf1 c3 27.Qxb5 cxd2 28.Rxc8+ Rxc8 29.Rxd2 axb5 30.Rc2 Rc4 31.Kc1 1-0
2017.01.11 PRO League Atlantic 2017
2801804 IM Hambleton, Aman (2441) GM Barbosa, O PHI (2518) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Qc2 Qc7 7.Bd3 dxc4 8.Bxc4 a6 9.O-O b5 10.Be2 c5 11.dxc5 Nxc5 12.Bd2 Bd7 13.Rac1 Qb8 14.b4 Nb7 15.a4 Bxb4 16.Nxb5 axb5 17.Bxb4 Nd5 18.Bc3 O-O 19.Be5 Qa7 20.axb5 f6 21.Bd4 Qa3 22.Bc4 Rfc8 23.Ra1 Qd6 24.Rxa8 Rxa8 25.e4 Nf4 26.e5 Qc7 27.exf6 Bxb5 28.f7+ Kxf7 29.Qf5+ Kg8 30.Qxb5 Nd6 31.Qe5 Ng6 32.Bxe6+ Kh8 33.Qc5 Qe7 34.Be5 Qxe6 35.Qxd6 Qc4 36.Bg3 Re8 37.Ne5 Nxe5 38.Bxe5 Qe4 39.Bg3 h6 40.h3 Kh7 41.Rd1 Qa4 42.Kh2 Kh8 43.Qd7 Qa8 44.Rb1 Rg8 45.Qc7 Qe4 46.Rb8 Rxb8 47.Qxb8+ Kh7 48.Qf4 Qd3 49.f3 Qg6 50.Qe4 1-0
2016.10.10 Millionaire KO U2550
2836168 GM Barbosa, O PHI (2515) IM Liang, Awonder (2478) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d5 6.e3 Nbd7 7.h3 Re8 8.Bf4 b6 9.a4 a6 10.Be2 Bb7 11.O-O Ne4 12.Bh2 c5 13.Nxe4 dxe4 14.Nd2 cxd4 15.cxd4 e5 16.Nc4 Qe7 17.dxe5 Nxe5 18.Qb3 Bd5 19.Bxe5 Bxe5 20.Qxb6 Bc7 21.Qd4 Rad8 22.Rfd1 h5 23.Qc3 Bb8 24.Qa5 Bb7 25.Rxd8 Rxd8 26.Rd1 Rc8 27.b3 Kh7 28.Kf1 Bc7 29.Qc3 Bb8 30.Qd4 Bc6 31.Qb6 Qf6 32.Kg1 Qe7 33.Qxa6 Qc7 34.Rd6 Bd5 35.g3 Bxc4 36.Bxc4 h4 37.Rf6 Rf8 38.Rf4 g5 39.Rf6 Qe5 40.Rxf7+ Rxf7 41.Bxf7 Qg7 42.Bd5 Qe5 43.Qe6 Qxe6 44.Bxe6 hxg3 45.Bf5+ Kg7 46.Bxe4 Kf6 47.b4 Ke5 48.Bb7 gxf2+ 49.Kxf2 Bd6 50.b5 Bc7 51.Kf3 Kf5 52.Bc8+ Ke5 53.Kg4 Kf6 54.e4 Bd8 55.Bb7 Bc7 56.Kh5 Bd8 57.Kh6 Bc7 58.Kh7 Ba5 59.Kg8 Bb4 60.Bc6 Ba5 61.Kf8 Ke6 62.Bd5+ Kd6 63.Kf7 Bd8 64.Kg6 Ke5 65.a5 Bxa5 66.Kxg5 Bd8+ 67.Kg4 Bc7 68.h4 Kf6 69.h5 Bd8 70.Bc6 Bc7 71.Be8 Ke7 72.Bg6 Kf6 73.Kf3 Bb6 74.Ke2 Bc7 75.Kd3 Bb6 76.Kc4 1-0
2016.10.10 Millionaire KO U2550
2836170 IM Liang, Awonder (2478) GM Barbosa, O PHI (2515) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.Nbd2 O-O 7.O-O Re8 8.Nc4 Nd7 9.Bg5 Be7 10.Qc1 c5 11.Bxe7 Qxe7 12.a4 Qf6 13.Qe3 a5 14.Nfd2 Qe7 15.f4 exf4 16.Rxf4 Ne5 17.Qg3 Nxc4 18.Nxc4 Be6 19.Ne3 Qd6 20.b3 Rad8 21.Raf1 b6 22.Kh1 Qe5 23.Qf3 Rd7 24.h3 Qc3 25.g4 c6 26.g5 b5 27.h4 c4 28.bxc4 bxc4 29.d4 Qxd4 30.h5 g6 31.Rd1 Qe5 32.Rxd7 Bxd7 33.Rxf7 Be6 34.hxg6 hxg6 35.Rf4 Qxg5 36.Ng2 Qh5+ 37.Qxh5 gxh5 38.Kg1 Kg7 39.Ne3 Rd8 40.Kg2 Rd4 41.Kf3 c3 42.Rf5 h4 43.Rxa5 h3 44.Re5 Kf6 45.Rh5 Rxa4 46.Kf4 Kg6 47.Rg5+ Kf6 48.Rh5 Kg6 49.Rg5+ Kf6 50.Rg1 Ra8 51.e5+ Kf7 52.Rb1 Rh8 53.Nf5 Bxf5 54.Kxf5 Rh5+ 55.Kg4 Rxe5 56.Kxh3 Re2 57.Rc1 Ke6 58.Kg3 Kd5 59.Kf3 Rd2 60.Ke3 Kc4 61.Ra1 Rxc2 0-1
2016.10.10 Millionaire KO U2550
2836171 GM Chirila, I (2526) GM Barbosa, O PHI (2515) 1-0
1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.O-O Bg4 5.c4 e6 6.d3 Nbd7 7.Qb3 Qb6 8.Be3 dxc4 9.Qxc4 Qxb2 10.Nbd2 Bxf3 11.Rab1 Qa3 12.Nxf3 Nb6 13.Bxb6 axb6 14.Rxb6 Ra4 15.Qc2 Qc5 16.Qxa4 Qxb6 17.Qa8+ Ke7 18.Ne5 g6 19.Nc4 Qb5 20.Qa3+ Ke8 21.Qa7 Nd7 22.Na5 Be7 23.Qa8+ Bd8 24.Nxb7 Ke7 25.a4 Qb2 26.Bxc6 Bb6 27.Qa6 Ne5 28.Bb5 Bc7 29.Qa7 Kf6 30.Qc5 Bb8 31.d4 Ng4 32.Nd6 Bxd6 33.Qxd6 Kg7 34.h3 Nf6 35.Qe5 Rd8 36.Rd1 Rd5 37.Qe3 e5 38.Qd2 Qb3 39.Qd3 Qb2 40.Rb1 Qxd4 41.Qxd4 Rxd4 42.a5 Nd5 43.a6 Nc3 44.a7 Rd8 45.Rb3 Nxb5 46.Rxb5 Rd1+ 47.Kg2 Ra1 48.Rb7 Kf6 49.h4 h5 50.Kf3 Ke6 51.Ke3 Ra3+ 52.Kd2 f6 53.f3 g5 54.e4 gxh4 55.gxh4 Kd6 56.Kc2 Kc6 57.Rf7 Kc5 58.Kb2 Ra6 59.Kc3 Ra3+ 60.Kd2 Kd4 61.Rd7+ Kc5 62.Kc2 Ra6 63.Kb3 Rb6+ 64.Kc3 Ra6 65.Rc7+ Kb6 66.Rh7 Kc5 67.Rc7+ Kb6 68.Rf7 Kc5 69.Kb3 Rb6+ 70.Kc3 Ra6 71.Rd7 Ra3+ 72.Kb2 Ra6 73.Kb3 Kc6 74.Rh7 Kc5 75.Rxh5 Rxa7 76.Rf5 Ra6 77.h5 Rd6 78.h6 Rd7 79.Rxf6 Kd4 80.Kb4 Rb7+ 81.Ka5 Ke3 82.Ka6 Rh7 83.Kb6 Kf2 84.Kc6 Kg3 85.Kd5 1-0
2016.10.10 Millionaire KO U2550
2836173 GM Barbosa, O PHI (2515) GM Chirila, I (2526) 1/2-1/2
1.c4 Nf6 2.Nf3 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qb3 Nb6 6.d4 Bg7 7.e4 Bg4 8.Bb5+ c6 9.Ng5 O-O 10.Be2 Bc8 11.O-O Qxd4 12.Be3 Qd8 13.Rfd1 N8d7 14.a4 a5 15.f4 e5 16.f5 Qe7 17.Rf1 Qb4 18.Qa2 Nf6 19.fxg6 hxg6 20.h3 Bd7 21.Rf3 Rae8 22.Raf1 Be6 23.Nxe6 Rxe6 24.g4 Kh8 25.g5 Nxe4 26.Rxf7 Rxf7 27.Rxf7 Nd5 28.Qc4 Qxc4 29.Bxc4 Nd6 30.Nxd5 Nxf7 31.Nb6 Re7 32.Bc5 Rc7 33.h4 e4 34.Be6 Bxb2 35.Na8 Nd8 36.Nxc7 Be5 37.Kf2 Bxc7 38.Bd4+ Kh7 39.Bc4 b5 40.axb5 cxb5 41.Bxb5 Ne6 42.Bc3 Bf4 43.Bf6 Ng7 44.Bc6 Nf5 45.h5 e3+ 46.Kg2 gxh5 47.Bd8 Nh4+ 48.Kf1 Ng6 49.Ke2 h4 50.Bd7 Kg7 51.Bf6+ Kf7 52.Bc3 Bxg5 53.Bxa5 Nf4+ 54.Kxe3 Ne6+ 55.Kf3 Bf6 56.Kg4 Nc5 57.Bb5 Ke6 58.Bc4+ Kd6 59.Bd2 Be7 60.Kf5 Kc6 61.Bf1 Kd5 62.Be3 Bd6 63.Bg5 Bg3 64.Bf6 Kd6 65.Bb2 Kd5 66.Bg2+ Kc4 67.Bf6 Nb3 68.Bf1+ Kd5 69.Bg2+ Kc4 70.Ke4 Nc5+ 71.Ke3 Ne6 72.Bf3 Nf4 73.Bxh4 1/2-1/2
2016.10.09 Millionaire Chess Op 2016
2839733 GM Barbosa, O PHI (2515) IM Valdes Escobar, A (2387) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d6 7.Bd3 e5 8.O-O exd4 9.Nxd4 Re8 10.Re1 Nfd7 11.Nf5 Bf6 12.Ne3 Nc5 13.Bc2 a5 14.Rb1 a4 15.Nd5 Nc6 16.Nf1 Nd4 17.Be3 Ndb3 18.Nd2 Nd4 19.Nxf6+ Qxf6 20.e5 Qh4 21.g3 1-0
2016.10.08 Millionaire Chess Op 2016
2839691 GM Barbosa, O PHI (2515) FM Rozman, Levy (2354) 0-1
1.e4 e6 2.d3 d5 3.Qe2 Nc6 4.Nf3 e5 5.c3 f6 6.b4 a6 7.a3 Be6 8.Qb2 Nge7 9.Be2 g5 10.g3 Ng6 11.h4 g4 12.Nh2 h5 13.f3 Qd7 14.Nd2 f5 15.exf5 Bxf5 16.Nb3 e4 17.fxe4 dxe4 18.d4 e3 19.Bxe3 Qe6 20.Nf1 Bd6 21.Nc5 Bxc5 22.bxc5 Nge7 23.Bg5 Nd5 24.O-O-O Na5 25.Nd2 O-O 26.Nc4 Nxc4 27.Bxc4 b5 28.Rhe1 bxc4 29.Rxe6 Bxe6 30.Re1 Rab8 31.Qxb8 Rxb8 32.Rxe6 Nxc3 33.Bd2 Nb5 34.d5 Nxa3 35.Bc3 Rb1+ 36.Kd2 Rb3 37.d6 cxd6 38.cxd6 Nb1+ 39.Kc2 Na3+ 40.Kd2 Nb1+ 41.Kc2 Rxc3+ 42.Kxb1 Kf7 43.Re5 Rxg3 44.Kc2 Rd3 45.Rxh5 Rxd6 46.Rf5+ Rf6 47.Rd5 Kg7 48.Rd4 Rg6 49.h5 Rg5 0-1
2016.10.08 Millionaire Chess Op 2016
2839715 Lederer, Y (2324) GM Barbosa, O PHI (2515) 0-1
1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.d3 Nd7 5.h3 Bh5 6.O-O Ngf6 7.Qe1 e5 8.e4 dxe4 9.dxe4 Bc5 10.Nbd2 O-O 11.Nc4 Re8 12.a4 Bf8 13.b3 Qc7 14.Bb2 a5 15.Bc3 b6 16.Nh4 Nc5 17.Qe3 Nfd7 18.Bf3 Bxf3 19.Nxf3 f6 20.Rfd1 Nb7 21.Kg2 Ndc5 22.Qe2 b5 23.Ncd2 Nd6 24.Bb2 Qb7 25.Ba3 Nf7 26.Bxc5 Bxc5 27.Nb1 Reb8 28.Nc3 Bf8 29.axb5 cxb5 30.Nd5 a4 31.b4 Rc8 32.c3 Nd6 33.Nh4 Rc4 34.f3 Re8 35.g4 Rc6 36.Nf5 Nf7 37.Nfe3 Ng5 38.c4 bxc4 39.Rxa4 Kh8 40.Qa2 c3 41.Ra7 Qb8 42.Qa4 Rcc8 43.Qa6 Ne6 44.Rb7 Qd6 45.Rb6 Nf4+ 46.Kg3 Qd7 47.Nxc3 Qf7 48.Ncd5 Ra8 49.Qc4 Qa7 50.Rc6 h5 51.gxh5 Nxh5+ 52.Kh2 Qa3 53.Qc3 Qa4 54.Nb6 Qb5 55.Qc4 Qxc4 56.Rxc4 Ra3 57.Nbd5 Nf4 58.Kg3 Ne2+ 59.Kf2 Nd4 60.Rd2 Rb3 61.Rcxd4 exd4 62.Rxd4 Bd6 63.Rc4 Ra8 64.Rc2 Be5 65.f4 Bd4 66.Ke2 Ra1 67.Nf5 Ba7 68.Rc3 Rbb1 69.Kd3 Re1 70.b5 Rad1+ 71.Kc2 Rb1 72.Rc8+ Kh7 73.Rc7 Rec1+ 74.Kd3 Rxc7 75.Nxc7 Bb8 76.Nd5 Rxb5 77.h4 Rb3+ 78.Kc4 Rf3 79.Nd4 Rf2 80.Ne6 Bd6 81.Kb5 Rh2 82.Kc6 Ba3 83.e5 Re2 84.Kd7 fxe5 85.fxe5 Rxe5 86.Ndf4 Rf5 87.h5 Bc1 88.Ng6 Rxh5 89.Ne7 Ra5 90.Nf8+ Kh6 91.Ke6 Ra6+ 92.Kf7 Rf6+ 93.Kg8 g5 94.Nh7 Rf1 95.Nd5 g4 96.Nhf6 g3 97.Ng4+ Kg5 0-1
2016.10.07 Millionaire Chess Op 2016
2839651 GM Barbosa, O PHI (2515) GM Shimanov, A (2639) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Bd2 Be7 10.g3 Bh5 11.Be2 dxc4 12.Qxc4 a6 13.a4 b5 14.Qb3 b4 15.Nd1 O-O 16.Rc1 Qb6 17.Ng2 c5 18.g4 Bg6 19.a5 Qb7 20.dxc5 Nc6 21.h4 Rfd8 22.Nf2 Qd7 23.Rd1 Bxc5 24.Qa4 h5 25.Nf4 hxg4 26.Nxg6 gxf3 27.Bc1 Nd5 28.Bxf3 fxg6 29.Qc2 Ba7 30.Qxg6 Ne5 31.Qe4 Nxf3+ 32.Qxf3 Rf8 33.Qe4 Rac8 34.Nh3 Qf7 35.Ke2 Qh5+ 36.Ke1 Rf6 37.Ng5 b3 38.Bd2 Rcf8 39.Qg2 Bxe3 40.Bc3 Rf2 0-1
2016.10.07 Millionaire Chess Op 2016
2839674 IM Jere, D (2371) GM Barbosa, O PHI (2515) 0-1
1.c4 c6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Bg4 5.Ne5 Bh5 6.cxd5 Nxd5 7.d4 e6 8.O-O Nd7 9.Nd3 Qb6 10.Nc3 N7f6 11.Ne5 Rd8 12.h3 Be7 13.g4 Bg6 14.Nxd5 Nxd5 15.e4 Nf6 16.Nxg6 hxg6 17.Be3 e5 18.d5 Bc5 19.Bxc5 Qxc5 20.Qa4 O-O 21.Rac1 Qb6 22.dxc6 bxc6 23.b3 Rd6 24.Qc4 Qb8 25.f4 Rd4 26.Qc5 Nxe4 27.Qxe5 Qd8 28.Rxc6 Re8 29.Qc7 Qh4 30.Rc4 Rd2 31.Rc2 Qg3 32.Rxd2 Nxd2 33.Qc6 Re3 0-1
2015.12.30 25th North American Open
2958350 GM Barbosa, O PHI (2518) FM Song, Michael (2340) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.g3 Bg7 5.Bg2 c5 6.Nge2 Nc6 7.O-O O-O 8.h3 Ne8 9.f4 Nc7 10.d3 Ne6 11.Rb1 Ned4 12.b3 e6 13.Bb2 a6 14.Kh2 Rb8 15.Qd2 Qa5 16.Rbe1 b5 17.Nc1 Bd7 18.Rf2 Rbe8 19.Kh1 Kh8 20.Rd1 f5 21.exf5 gxf5 22.N3e2 Qc7 23.Nxd4 cxd4 24.cxb5 axb5 25.b4 e5 26.Re2 Qa7 27.a3 Bh6 28.Ree1 Ne7 29.Nb3 Bg7 30.fxe5 dxe5 31.Nc5 f4 32.gxf4 exf4 33.Be4 Nf5 34.Qf2 Ng3+ 35.Kh2 Nxe4 36.dxe4 f3 37.Bxd4 Qc7+ 38.Qg3 Qxg3+ 39.Kxg3 Bxd4 40.Rxd4 Rg8+ 41.Kxf3 Ref8+ 42.Ke3 Bxh3 43.Rd6 Bg4 44.Rg1 Rf3+ 45.Kd4 Rxa3 46.e5 Ra2 47.Ne4 Bf5 48.Ng5 Bg6 49.e6 Re8 50.Rd7 Rxe6 51.Rxh7+ Kg8 52.Nxe6 Kxh7 53.Nf8+ Kg7 54.Nxg6 1-0
2015.12.29 25th North American Open
2958304 GM Dreev, A (2644) GM Barbosa, O PHI (2518) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.Nc3 e6 6.Qb3 Qb6 7.Nh4 Bh5 8.h3 g5 9.Nf3 h6 10.c5 Qc7 11.Bd3 Rg8 12.Qc2 Nbd7 13.b4 a6 14.Bb2 Bg6 15.Bxg6 Rxg6 16.Ng1 h5 17.Nge2 Bh6 18.Qd3 Qd8 19.Kd1 Ke7 20.Kc2 Qh8 21.f3 Rgg8 22.e4 Rgc8 23.g4 b6 24.e5 Ne8 25.h4 gxh4 26.Rxh4 a5 27.Rxh5 Qf8 28.a3 axb4 29.axb4 Rxa1 30.Bxa1 Nc7 31.Bb2 Ra8 32.f4 Na6 33.Ba3 Nc7 34.Qh3 Bg7 35.Bc1 Na6 36.f5 Nxb4+ 37.Kd1 Ra1 38.f6+ Nxf6 39.exf6+ Bxf6 40.cxb6 Qg8 41.b7 Qg6 42.b8=Q Rxc1+ 43.Nxc1 Qc2+ 44.Ke1 Qxc1+ 45.Ke2 Qc2+ 46.Kf1 1-0
2015.12.29 25th North American Open
2958324 GM Barbosa, O PHI (2518) GM Zhou Jianchao (2606) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Bxd2+ 6.Qxd2 d5 7.Qc2 dxc4 8.e3 b6 9.Bxc4 Bb7 10.O-O Nbd7 11.b4 c5 12.Bb2 Qc7 13.dxc5 bxc5 14.b5 a6 15.bxa6 Bxa6 16.Bxa6 Rxa6 17.Rfc1 Rfa8 18.h3 h6 19.Bxf6 Nxf6 20.Qxc5 Qxc5 21.Rxc5 Rxa3 22.Rxa3 Rxa3 23.Rc8+ Kh7 24.Rc7 Ra1+ 25.Kh2 Rf1 26.Rxf7 Rxf2 27.Re7 Nd5 28.Rxe6 Re2 29.Nd4 Rxe3 30.Rxe3 Nxe3 1/2-1/2
2015.12.28 25th North American Open
2958265 GM Barbosa, O PHI (2518) FM Wheeler, Cameron (2369) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.d5 Qb6 5.Nd2 Qxb2 6.Nxe4 Qb4+ 7.c3 Qxe4 8.e3 g5 9.Bg3 Bg7 10.Rc1 h5 11.h4 g4 12.Ne2 b5 13.Qb3 Qa4 14.Qb1 Na6 15.f3 gxf3 16.gxf3 Bb7 17.e4 b4 18.Rg1 Bh6 19.Bf4 Bxf4 20.Nxf4 d6 21.Rg7 Rb8 22.e5 dxe5 23.Qf5 Rf8 24.Ng6 Bxd5 25.Qxe5 Qd7 26.Nxf8 Kxf8 27.Rg5 1-0
2015.12.28 25th North American Open
2958285 IM Tang, Andrew (2416) GM Barbosa, O PHI (2518) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qb6 9.Nxg6 hxg6 10.Bd2 Nbd7 11.Qc2 Be7 12.g3 Qc7 13.Rc1 Rd8 14.cxd5 exd5 15.Kf2 g5 16.Kg2 Nf8 17.e4 dxe4 18.fxe4 Qd7 19.Be3 Ne6 20.Rd1 Nf4+ 21.Kg1 Ng4 22.Bf2 Nh3+ 23.Bxh3 Rxh3 24.Kg2 Qe6 25.Qe2 Nxf2 26.Qxf2 Rh6 27.h3 a5 28.a3 Qc4 29.Rd2 Bxa3 30.Rc2 Be7 31.Rd1 Qe6 32.g4 Rf6 33.Qe2 Bb4 34.e5 Rf4 35.d5 cxd5 36.Nb5 Kf8 37.Nc7 Qg6 38.Rxd5 Rd4 39.Rxd4 Rxd4 40.e6 Qe4+ 41.Qxe4 Rxe4 42.exf7 Bd6 43.Nd5 Kxf7 44.Kf3 Rd4 45.Ne3 Bf4 46.Ng2 Bd6 47.Ne3 Rf4+ 48.Ke2 Rb4 49.Nc4 Bc7 50.Nd2 Bf4 51.Nc4 a4 52.Kd3 Ke6 53.Kc3 Rb3+ 54.Kd4 b5 55.Re2+ Kf6 56.Nb6 Bc1 57.Nd7+ Kg6 58.Ne5+ Kh7 59.Nd3 Bf4 60.h4 Bc7 61.hxg5 Bb6+ 62.Ke4 Kg6 63.Rc2 Kxg5 64.Rc6 Bd8 65.Rc2 Bf6 66.Rg2 a3 67.bxa3 Rxa3 68.Nc5 Ba1 69.Ne6+ Kf6 70.Nc7 b4 71.Rf2+ Kg6 72.Nd5 b3 73.Rf5 Ra4+ 74.Kf3 Kh7 75.Ne7 g6 76.Rb5 b2 77.Rb7 Ra7 78.Rxa7 b1=Q 79.Nf5+ Kg8 80.Ne7+ Kf8 81.Nd5 Qh1+ 82.Kf4 Qxd5 0-1
2015.12.27 25th North American Open
2960741 GM Barbosa, O PHI (2518) FM Atoufi, P (2261) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d6 6.e4 c5 7.dxc5 dxc5 8.Bc4 Nc6 9.O-O Qc7 10.Qe2 h6 11.Bxf6 exf6 12.Nh4 g5 13.Nf5 Bxf5 14.exf5 Qf4 15.Ne4 Rae8 16.Rae1 Qxf5 17.f4 gxf4 18.Qf2 Re5 19.Nd6 Qd7 20.Rd1 Qg4 21.h3 Qg3 22.Qc2 Ne7 23.Qb3 b5 24.Bxf7+ Kh8 25.Qxb5 Re3 26.Bh5 f5 27.Qd7 Qg5 28.Bf3 Kh7 29.Nc4 Ng6 30.Kh1 Re7 31.Qd2 Bf6 32.Qf2 Re3 33.Rd7+ Kh8 34.Rxa7 Rd8 35.Ra8 Rxa8 36.Bxa8 Be7 37.a4 Re6 38.Bd5 Rf6 39.a5 Nf8 40.Qxf4 Qg7 41.Qc7 1-0
2015.12.27 25th North American Open
2960754 Wang, Michael (2083) GM Barbosa, O PHI (2518) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 h6 10.h3 Bd7 11.b3 a5 12.a4 Kc8 13.Rd1 b6 14.Ba3 Bxa3 15.Rxa3 Ne7 16.Raa1 Re8 17.Rd2 c5 18.Re1 Ng6 19.Nd5 Bc6 20.c4 Kb7 21.Kh2 Rad8 22.Kg3 Rd7 23.h4 Nf8 24.h5 Rdd8 25.Re3 Bd7 26.Nh4 Bc8 27.Rde2 Be6 28.Nc3 Rd4 29.f4 g5 30.hxg6 Nxg6 31.Nxg6 Rg8 32.Re4 Rxg6+ 33.Kf2 Rd8 34.R4e3 h5 35.Ne4 Rd4 36.Rd2 Rg4 37.Kf3 Rxd2 38.Nxd2 Bd7 39.Ne4 Bc6 40.g3 Rg8 41.Kf2 Rg6 42.Ng5 f6 43.exf6 Rxf6 44.Re6 Rxe6 45.Nxe6 Be4 46.Ng7 Bc2 47.Nxh5 Bxb3 48.Ke3 Kc6 49.Kd3 Kd6 50.Nf6 Bxa4 51.Nd5 Bd7 52.Ne3 c6 53.Kc3 b5 54.Nd1 a4 55.Nf2 Kc7 56.Nd3 Kd6 57.Ne5 Bf5 58.g4 Be4 59.Kb2 Ke6 60.Ka2 bxc4 61.Nxc4 Bd5 0-1
2015.12.26 25th North American Open
2960697 GM Barbosa, O PHI (2518) FM Colas, Joshua (2245) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.Bg5 Be7 7.Qa4+ c6 8.Bxf6 Bxf6 9.cxd5 exd5 10.g3 O-O 11.Bg2 Nd7 12.O-O Re8 13.Rfe1 c5 14.e3 Qe7 15.Rad1 a6 16.h4 b5 17.Qc2 Rac8 18.Qb1 g6 19.Ne2 c4 20.h5 Bg7 21.hxg6 hxg6 22.Nf4 a5 23.Qc2 b4 24.axb4 axb4 25.Nh4 Nf6 26.Bh3 b3 27.Qc1 Ra8 28.e4 Nxe4 29.f3 Qg5 30.fxe4 Qxg3+ 31.Nhg2 Rxe4 32.Rxe4 dxe4 33.Qxc4 g5 34.Be6 gxf4 35.Bxf7+ Kh8 36.Qc5 Ra6 37.d5 f3 38.Rd2 Ra1+ 0-1
2015.10.05 Hong Kong Open 2015
2991722 GM Barbosa, O PHI (2506) IM Vijayalakshmi, S (2360) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5 h6 6.Bh4 Be7 7.e3 Ne4 8.Bg3 Nxc3 9.bxc3 d6 10.Bd3 Nd7 11.O-O O-O 12.Rb1 e5 13.Bf5 g6 14.Bxd7 Qxd7 15.dxe5 Qe6 16.Qb3 Bxf3 17.gxf3 dxe5 18.c5 Qf5 19.Qd5 Bxc5 20.Qxe5 Qxf3 21.Qf4 Qxf4 22.Bxf4 Bd6 23.Bxh6 Rfe8 24.Rbd1 Re4 25.Rd4 Rae8 26.Rfd1 f6 27.Bf4 Bxf4 28.exf4 f5 29.Kg2 Kf7 30.Kf3 Kf6 31.a4 a5 32.R1d2 R8e6 33.R2d3 Rc6 34.Rxe4 fxe4+ 35.Kxe4 Rc4+ 36.Kd5 Rxa4 37.c4 Rb4 38.Re3 Kf5 39.Re7 c5 40.Rf7+ Kg4 41.Rf6 Kh5 42.f5 g5 43.Rf8 g4 44.Ke6 Kh6 45.f6 Rb2 46.Rh8+ Kg6 47.Rg8+ Kh7 48.f7 Re2+ 49.Kd5 Rxf2 50.f8=Q 1-0
2015.10.04 Hong Kong Open 2015
2991656 GM Sriram, J (2404) GM Barbosa, O PHI (2506) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 b6 9.Bb2 Bb7 10.O-O Qe7 11.Rad1 Rad8 12.e4 dxe4 13.Nxe4 Nxe4 14.Qxe4 Nf6 15.Qc2 c5 16.dxc5 1/2-1/2
2015.10.04 Hong Kong Open 2015
2991688 GM Zeng, C (2517) GM Barbosa, O PHI (2506) 1/2-1/2
1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Nc3 Na5 5.Qf3 Nxc4 6.dxc4 d6 7.Nge2 Be6 8.b3 Be7 9.h3 Nd7 10.Nd5 c6 11.Nxe7 Qxe7 12.Ba3 Nc5 13.O-O-O O-O-O 14.Nc3 Qc7 15.Qe3 b6 16.f4 exf4 17.Qxf4 Qe7 18.Rd2 Rd7 19.Rhd1 Rhd8 20.Bb2 f6 21.Ne2 Bf7 22.Ng3 Bg6 23.Re2 Re8 24.Rde1 Kb7 25.Qf3 Qd8 26.h4 h6 27.Nf5 Bxf5 28.exf5 Rxe2 29.Qxe2 d5 30.cxd5 cxd5 31.Bd4 Ne4 32.Kb2 Qc7 33.a4 a6 34.Qe3 Re7 35.g4 Re8 36.Rd1 Qc6 37.Qd3 Rd8 38.Be3 d4 39.Bg1 Rd7 40.Qf3 Qc3+ 41.Qxc3 dxc3+ 42.Kc1 Rd2 43.Rxd2 Nxd2 44.Kd1 Nf3 45.Bf2 Ne5 46.Bd4 Nxg4 47.Ke2 Kc6 48.Kf3 h5 49.Ke4 b5 50.axb5+ axb5 51.Bxc3 Nf2+ 52.Kd4 Ng4 53.Ke4 Nf2+ 54.Kf3 Ng4 55.Kf4 Kc5 56.Bb2 b4 57.Bc1 Ne5 58.Ke4 Nd7 59.Bf4 Kc6 60.Bd2 Kc5 61.Be1 Ne5 62.Bg3 Nd7 63.Bc7 Kc6 64.Ba5 Kc5 65.Bd8 Kd6 66.Ba5 Kc5 67.Bc7 Kc6 68.Bg3 Nb6 69.Bf2 Nd5 70.Bd4 Ne7 71.Bf2 Nd5 72.Be1 Kc5 73.Bd2 Kc6 74.Kd4 Ne7 75.Ke4 Nd5 76.Be1 Kc5 77.Bf2+ Kc6 78.Bd4 Kd6 79.Kd3 Ne7 80.Ke4 Nd5 81.Ba1 Kc5 82.Bb2 Kc6 83.Bc1 Kc5 84.Bd2 Kc6 85.Kd3 Ne7 86.Ke4 Nd5 87.Be1 Kc5 88.Bf2+ Kc6 89.Ba7 Ne7 90.Bb8 Nd5 91.Ba7 Ne7 92.Bf2 Nd5 93.Bd4 Kd6 94.Ba1 Kc5 95.Bb2 Kc6 96.Bd4 1/2-1/2
2015.10.03 Hong Kong Open 2015
2991623 GM Barbosa, O PHI (2506) GM Gao Rui (2537) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d6 6.e4 c5 7.dxc5 dxc5 8.Bc4 Nc6 9.O-O Qc7 10.Qe2 h6 11.Bxf6 exf6 12.Nh4 Ne7 13.f4 1/2-1/2
2015.10.03 Hong Kong Open 2015
2991591 GM Laylo, D (2484) GM Barbosa, O PHI (2506) 0-1
1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bf5 5.d3 e6 6.Nbd2 h6 7.b3 Be7 8.Bb2 O-O 9.a3 a5 10.h3 Bh7 11.e3 c5 12.Qe2 a4 13.bxa4 Nbd7 14.Rfd1 Nb6 15.Rab1 Nxa4 16.Ba1 c4 17.Ne5 Ra7 18.Ndf3 cxd3 19.cxd3 Bxa3 20.e4 Be7 21.Kh2 Qa5 22.h4 Nc3 23.Bxc3 Qxc3 24.Rbc1 Qa5 25.exd5 Nxd5 26.Re1 Bb4 27.Rf1 Raa8 28.h5 Nf6 29.Nh4 Qxe5 0-1
2015.10.02 Hong Kong Open 2015
2991527 GM Barbosa, O PHI (2506) CM Tan, Jun Ying (2013) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.g3 O-O 8.Bg2 d6 9.O-O Nbd7 10.b3 Qe7 11.Bb2 e5 12.d5 b5 13.Nh4 bxc4 14.Nf5 Qd8 15.bxc4 Nc5 16.Rab1 Bc8 17.Nh4 Nfe4 18.Qc2 f5 19.f3 Nf6 20.f4 e4 21.Bh3 Nh5 22.Ba1 g6 23.Ng2 Nf6 24.Ne3 Bd7 25.Qc3 h5 26.Rfc1 Kg7 27.Bf1 Qe7 28.Qa5 Rfc8 29.h4 Kf7 30.Bh3 Rab8 31.Qc3 Rb6 32.Rb4 Rcb8 33.Nc2 Na6 34.Rxb6 axb6 35.Nd4 Nc5 36.Nb3 Na6 37.Rb1 Ra8 38.Bf1 Ba4 39.Nd4 Nc5 40.e3 Bd7 41.Be2 Ra7 42.Bd1 Ra8 43.Bc2 Ra7 44.Kg2 Ra8 45.Ne2 Ra7 46.Ng1 Ra8 47.Nh3 Ra5 48.Bb2 Ra8 49.Ng5+ Kg7 50.Qd4 Ra7 51.Ra1 Ba4 52.Bxa4 Rxa4 53.Qc3 Ra5 54.Qc2 Ra7 55.a4 Kg8 56.Qc3 Ncd7 57.Ne6 Qe8 58.a5 bxa5 59.c5 dxc5 60.Nxc5 Qe7 61.Nxd7 Nxd7 62.Qh8+ Kf7 63.Qg7+ Ke8 64.Qxg6+ Qf7 65.Qc6 a4 66.Bc3 a3 67.Rb1 Kd8 68.Bd4 Ra5 69.d6 cxd6 70.Rb7 Rc5 71.Bxc5 dxc5 72.Qc7+ Ke8 73.Qc8+ Ke7 74.Rxd7+ Kf6 75.Qd8+ Kg6 76.Qg5+ 1-0
2015.10.02 Hong Kong Open 2015
2991559 GM Barbosa, O PHI (2506) FM Yu, Kaifeng (2130) 1-0
1.d4 Nf6 2.Bg5 c5 3.d5 Qb6 4.Nc3 Qxb2 5.Bd2 Qb6 6.e4 d6 7.f4 e6 8.Rb1 Qd8 9.Bb5+ Bd7 10.dxe6 fxe6 11.e5 Bxb5 12.Rxb5 dxe5 13.fxe5 Nd5 14.Ne4 Qh4+ 15.Ng3 Nc6 16.Nf3 Qc4 17.Rxb7 Be7 18.Qe2 Qxc2 19.Qa6 Ndb4 20.Bxb4 cxb4 21.O-O Rc8 22.Kh1 h5 23.h4 g6 24.Kh2 Rf8 25.Qb5 Qc5 26.Rxe7+ Qxe7 27.Ne4 Kf7 28.Nd6+ Kg7 29.Nxc8 Rxc8 30.Ng5 Nd4 31.Qd3 Nf5 32.Qa6 Re8 33.Rf4 Kh6 34.Qc6 Nxh4 35.Rf6 Nf5 36.Qc1 Kg7 37.Rf7+ Qxf7 38.Nxf7 Kxf7 39.Qg5 Kg7 40.Qf6+ Kh6 41.Kh3 h4 42.Kg4 Re7 43.Qh8+ Rh7 44.Qf8+ Rg7 45.Qxb4 Re7 46.Qd2+ Kg7 47.a4 Rc7 48.a5 Rf7 49.a6 Re7 50.Kg5 Rc7 51.Qd8 Rf7 52.Qe8 Re7 53.Qxg6+ Kf8 54.Kf6 Rg7 55.Qh5 Rxg2 56.Qf3 1-0
2015.10.01 Hong Kong Open 2015
2991462 GM Barbosa, O PHI (2506) Brown, Geoffrey M (1719) 1-0
1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.e3 b6 5.Bd3 Bb7 6.O-O Be7 7.Nc3 O-O 8.b3 Qe8 9.Bb2 a5 10.Nd2 Nc6 11.Qe2 Qg6 12.f3 Rae8 13.Rad1 Bd8 14.Qf2 Qh5 15.Qg3 d6 16.a3 e5 17.d5 Ne7 18.f4 Qg4 19.Qxg4 Nxg4 20.Rde1 e4 21.Bc2 c6 22.dxc6 Bxc6 23.b4 axb4 24.axb4 Bc7 25.Nb3 d5 26.b5 dxc4 27.bxc6 cxb3 28.Bxb3+ Kh8 29.Nb5 Bxf4 30.Rxf4 Nxc6 31.Nd6 1-0
2015.10.01 Hong Kong Open 2015
2991496 Hu, Shengjie (1918) GM Barbosa, O PHI (2506) 0-1
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.d4 Bf5 5.Nc3 e6 6.c5 b6 7.b4 a5 8.Na4 Nfd7 9.b5 bxc5 10.bxc6 Nxc6 11.Bb5 Qc7 12.Nxc5 Nxc5 13.dxc5 Bxc5 14.Qa4 O-O 15.Bxc6 Rac8 16.Bd7 Bc2 17.Qb5 Rb8 18.Qc6 Rfc8 19.Ne5 Qxe5 20.Bxc8 Qc3+ 21.Ke2 Bd3+ 22.Kf3 h5 23.Qc7 Rb4 24.Qd8+ Kh7 25.h3 h4 26.Bxe6 fxe6 27.g4 Be4+ 28.Ke2 Qd3+ 29.Ke1 Bf3 0-1
2015.04.19 15th BCC Open 2015
3060729 IM Narayanan, SL (2464) GM Barbosa, O PHI (2501) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 h6 7.Bh4 Nbd7 8.e3 c5 9.Be2 Qa5 10.O-O c4 11.Ne5 Bxc3 12.bxc3 O-O 13.Nxd7 Nxd7 14.e4 dxe4 15.Bxc4 Qf5 16.Bb3 b6 17.Re1 Bb7 18.c4 Rac8 19.h3 Rfe8 20.Rc1 Qg6 21.Qg4 Nf8 22.Bg3 Qxg4 23.hxg4 Ne6 24.d5 Nc5 25.Rcd1 Red8 26.Re3 a6 27.Bc2 b5 28.cxb5 axb5 29.d6 b4 30.Rd4 Ra8 31.Bb3 Nd3 32.f3 Nc5 33.Rxb4 exf3 34.gxf3 Nxb3 35.Rxb7 Nc5 36.Rb2 Rd7 37.Re7 Rxe7 38.dxe7 f6 39.Bd6 Ne6 40.Kf2 Kf7 41.a3 g6 42.Rb7 Nd4 43.Bc5 Nc6 44.Rc7 Ne5 45.Ke2 Ke6 46.Bb4 h5 47.gxh5 gxh5 48.f4 Ng6 49.Kf3 Rg8 50.Rc6+ Kf7 51.Bc3 f5 52.Bb4 h4 53.Rc1 h3 54.Rh1 Nh4+ 55.Kf2 Rg2+ 56.Kf1 h2 57.Be1 Rg1+ 58.Rxg1 hxg1=Q+ 59.Kxg1 Ng6 60.Bd2 Kxe7 1/2-1/2
2015.04.18 15th BCC Open 2015
3060721 GM Barbosa, O PHI (2501) GM Torre, E (2449) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.Qb3 Qc7 6.Nc3 e6 7.Nh4 Bh5 8.h3 Nbd7 9.g4 Bg6 10.Nxg6 hxg6 11.g5 dxc4 12.Qxc4 Nd5 13.Bg2 N7b6 14.Qb3 Be7 15.h4 Rd8 16.Bd2 e5 17.Rc1 Qd7 18.Bh3 Qd6 19.Nxd5 Nxd5 20.dxe5 Qxe5 21.Rc4 b5 22.Rg4 a6 23.O-O c5 24.e4 c4 25.Qf3 Nb4 26.Bc3 Qc7 27.Bxg7 Rh7 28.Bh6 Nd3 29.Rg3 Qe5 30.Rd1 Qxb2 31.e5 Rxh6 32.gxh6 Qxe5 33.Bf1 Bxh4 34.Rh3 Bxf2+ 35.Kh1 Bd4 36.h7 Ke7 37.Bxd3 cxd3 38.Rh4 f5 39.Kg2 Kf7 40.Rxd3 Qc5 41.Rdxd4 Rxd4 1-0
2015.04.17 15th BCC Open 2015
3060714 IM Bersamina, Paulo (2359) GM Barbosa, O PHI (2501) 1/2-1/2
1.e4 c6 2.Nc3 d5 3.d4 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 Nd7 8.Nf3 Nf6 9.Ne5 Nd7 10.Nf3 Nf6 1/2-1/2
2015.04.16 15th BCC Open 2015
3060702 GM Barbosa, O PHI (2501) FM Lorparizangeneh, S (2319) 1/2-1/2
1.c4 g6 2.Nc3 c5 3.g3 Bg7 4.Bg2 Nc6 5.d3 e6 6.e4 Nge7 7.Nge2 d6 8.O-O O-O 9.Rb1 b6 10.Be3 Nd4 11.b4 Bb7 12.Qd2 Qd7 13.Bh6 Bxh6 14.Qxh6 f5 15.Qd2 e5 16.f4 fxe4 17.dxe4 cxb4 18.Rxb4 Nec6 19.Rbb1 Ba6 20.Qd3 Rac8 21.Rf2 Qe6 22.Nxd4 Nxd4 23.Nb5 Bxb5 24.cxb5 Qc4 25.Qxc4+ Rxc4 26.f5 gxf5 27.exf5 Kg7 28.g4 Kf6 29.h4 h6 30.Kh2 Rfc8 31.Rg1 Rg8 32.Bh3 Rc3 33.Rd1 Nxb5 34.Rd5 Rc5 35.Rfd2 Rd8 36.Rxc5 bxc5 37.Rb2 Nd4 38.Rb7 e4 39.Kg3 Ne2+ 40.Kf2 Nf4 41.Bf1 Rg8 42.Kg3 Nh5+ 43.Kh3 Nf4+ 44.Kg3 Nh5+ 45.Kh3 Nf4+ 46.Kg3 1/2-1/2
2015.04.15 15th BCC Open 2015
3060686 GM Wang Hao (2713) GM Barbosa, O PHI (2501) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e4 Bb4 7.e5 Nd5 8.Bd2 b5 9.axb5 Bxc3 10.bxc3 cxb5 11.Ng5 h6 12.Ne4 O-O 13.Nd6 f6 14.Qg4 fxe5 15.dxe5 Nc6 16.Qg3 Qd7 17.Be2 Kh8 18.Nxb5 Nxe5 19.Qxe5 Rf5 20.Qd4 Qxb5 21.O-O Qb6 22.Qxc4 Bb7 23.Bd3 Rff8 24.Qe4 Nf6 25.Qg6 Qc6 26.Rfe1 Qe8 27.Qg3 a5 28.c4 Nh5 29.Qg4 Rd8 30.Bg6 Nf6 31.Qg3 Qc6 32.Bxa5 Rd4 33.h3 Rxc4 34.Rab1 Ne4 35.Bxe4 Rxe4 36.Rec1 Qd5 37.Rc7 1-0
2015.04.14 15th BCC Open 2015
3060677 GM Barbosa, O PHI (2501) GM Short, N (2664) 1-0
1.d4 d5 2.c4 e6 3.Nf3 a6 4.g3 dxc4 5.Bg2 b5 6.Ne5 c6 7.a4 Bb7 8.Nc3 f6 9.Nf3 b4 10.Na2 c5 11.O-O cxd4 12.Qxd4 Qxd4 13.Nxd4 Bxg2 14.Kxg2 Kf7 15.Be3 Nd7 16.Rfd1 Ne5 17.Rac1 Rc8 18.Nf3 Be7 19.Rd4 c3 20.bxc3 Nc4 21.cxb4 Nxe3+ 22.fxe3 Nh6 23.Rdc4 Rxc4 24.Rxc4 Nf5 25.Kf2 Rb8 26.Nd4 Nd6 27.Rc7 Rb7 28.Rxb7 Nxb7 29.Ke1 Bd6 30.Kd2 Ke7 31.Kc3 Kd7 32.Nc1 Bb8 33.Ncb3 Ba7 34.Kd3 e5 35.Nf3 Nd6 36.e4 h5 37.h3 f5 38.Nbd2 Ke6 39.exf5+ Kxf5 40.e4+ Ke6 41.Nc4 Nf7 42.b5 axb5 43.axb5 Bf2 44.g4 hxg4 45.hxg4 Bc5 46.Kc3 Bd6 47.Kb3 Nh6 48.g5 Ng4 49.b6 Nf2 50.Ncd2 Kd7 51.Ka4 Kc6 52.Ka5 Bb8 53.Nh4 Nh3 54.g6 Nf4 55.Nb3 Ne6 56.Ka6 Nf4 57.Na5+ Kd7 58.Kb7 Bd6 59.Nc4 Bc5 60.Nxe5+ Ke6 61.Nef3 Kd7 62.Ka6 Bf2 63.Ne5+ Kc8 64.b7+ Kc7 65.Nc6 1-0
2015.04.13 15th BCC Open 2015
3062159 GM Rantanen, Y (2308) GM Barbosa, O PHI (2501) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.cxd5 Nxd5 7.Bd3 Nxc3 8.bxc3 Qc7 9.Bd2 Nd7 10.Nf3 b6 11.O-O Bb7 12.Re1 Bd6 13.c4 O-O 14.Bc3 Rfe8 15.Ng5 h6 16.Nf3 Rad8 17.Rb1 Be7 18.Qe2 Bf6 19.Rbc1 Rc8 20.Bb2 Red8 21.Red1 Qf4 22.Qe3 Qg4 23.h3 Qh5 24.Be2 Qa5 25.Qb3 Nf8 26.Ne5 Bxe5 27.Bc3 Bh2+ 28.Kxh2 Qf5 29.Kg1 Ng6 30.Bg4 Qg5 31.Bd2 Qf6 32.d5 h5 33.Bc3 Qg5 34.Bd2 Qh4 35.g3 Qf6 36.Bc3 Qg5 37.Bd2 Qe7 38.Bb4 Qg5 39.Bd2 Qe5 40.Re1 Qd4 41.Be3 Qf6 42.Bxh5 exd5 43.cxd5 Bxd5 44.Qb5 Rxc1 45.Bxc1 Kh7 46.Bb2 Qf5 47.Bg4 Qc2 48.Qb4 Bxa2 49.h4 Qc4 50.Qxc4 Bxc4 51.h5 Nf8 52.Re7 a5 53.Bf5+ Kg8 54.Rc7 b5 55.Bc3 a4 56.Bb4 Ne6 57.Rb7 Nd4 58.Rd7 Rxd7 59.Bxd7 Nc2 60.Bc3 a3 0-1
2015.03.22 5th HD Bank Cup 2015
3069508 GM Barbosa, O PHI (2501) WIM Le Kieu Thien Kim (2138) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 8.Rc1 Bb7 9.Bd3 Nbd7 10.O-O c5 11.Qe2 Rc8 12.Bg3 dxc4 13.Bxc4 Bxf3 14.gxf3 cxd4 15.exd4 Nb8 16.Nb5 a6 17.Nc3 b5 18.Bb3 Nc6 19.Rcd1 Nxd4 20.Rxd4 Qxd4 21.Bxe6 Rce8 22.Bb3 Bd6 23.Qc2 Bxg3 24.hxg3 b4 25.Ne2 Qe5 26.Nf4 Rc8 27.Qb1 Rfe8 28.Rd1 a5 29.Kg2 Rc7 30.Rd2 Qg5 31.Qd3 Rd7 32.Qc2 Rxd2 33.Qxd2 Nh5 34.Kf1 Nxf4 35.gxf4 Qb5+ 36.Kg2 a4 37.Bd5 Qd7 0-1
2015.03.21 5th HD Bank Cup 2015
3069463 GM Le Quang Liem (2676) GM Barbosa, O PHI (2501) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 g6 5.Nf3 Bg7 6.Be2 O-O 7.O-O a6 8.a4 a5 9.b3 Ne4 10.Bb2 Bf5 11.Rc1 Na6 12.cxd5 cxd5 13.Nxe4 Bxe4 14.Ba3 Bf6 15.Ne5 Bf5 16.g4 Be6 17.f4 Qb6 18.Kg2 Nb4 19.Nd3 Nxd3 20.Qxd3 Rfc8 21.Bf3 h5 22.h3 Kh8 23.Kf2 Qd8 24.f5 gxf5 25.gxf5 Bd7 26.Bxd5 Qg8 27.Qe4 Qg5 28.Ke2 Rxc1 29.Bxc1 Rd8 30.Bxf7 b5 31.Be6 Be8 32.axb5 Bxb5+ 33.Bc4 Bd7 34.Bd2 a4 35.bxa4 Bxa4 36.Qf3 Rc8 37.Bd3 Rg8 38.Bc4 Rc8 39.h4 Qh6 40.Bd3 Rb8 41.Rg1 Qh7 42.Rg6 Be8 43.Qf4 1-0
2015.03.21 5th HD Bank Cup 2015
3069428 GM Barbosa, O PHI (2501) IM Karavade, E (2405) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.e3 c5 5.Bd3 Nf6 6.c3 Nc6 7.Nd2 e6 8.Ngf3 Bd6 9.Bg3 O-O 10.Qe2 b6 11.e4 Be7 12.Ne5 Bb7 13.Nxc6 Bxc6 14.e5 Ne8 15.Nf3 Qd7 16.h4 h6 17.Bf4 f5 18.Rh3 Rf7 19.Rg3 Kf8 20.Rg6 Nc7 21.h5 Ke8 22.g3 Kd8 23.a3 a5 24.Nd2 cxd4 25.cxd4 Bb5 26.Rc1 Bxd3 27.Qxd3 Kc8 28.Qb3 Kb7 29.Nb1 Nb5 30.Be3 a4 31.Qd1 Bf8 32.Nd2 Qe8 33.Nf3 Na7 34.Ng1 Nc6 35.Ne2 Nd8 36.Nf4 Be7 37.g4 Bg5 38.gxf5 Bxf4 39.Bxf4 Rxf5 40.Rxg7+ Ka6 41.Be3 Qb5 42.Rcc7 Nc6 43.Qe2 Qxe2+ 44.Kxe2 Kb5 45.Rg6 Re8 46.Rxh6 Na5 47.Rhh7 Nc4 48.Rcf7 Rxf7 49.Rxf7 Rh8 50.h6 Nxe3 51.Kxe3 Rxh6 52.Rf6 Rh3+ 53.f3 Rh2 54.Rxe6 Rxb2 55.Rd6 Rb3+ 56.Kf4 Rd3 57.e6 1-0
2015.03.20 5th HD Bank Cup 2015
3069391 IM Pham Le Thao Nguyen (2338) GM Barbosa, O PHI (2501) 0-1
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Bf4 a6 8.a4 Bg7 9.h3 O-O 10.e3 Nh5 11.Bg5 Qb6 12.Ra2 f5 13.Nd2 Bf6 14.Bxf6 Nxf6 15.a5 Qc7 16.Nc4 Nbd7 17.Na4 Ne5 18.Nxe5 dxe5 19.Nb6 Rb8 20.Bc4 Kh8 21.O-O Bd7 22.Qe2 Rbd8 23.Rc1 Qd6 24.Ra3 g5 25.Rac3 g4 26.hxg4 Ne4 27.gxf5 Bxf5 28.f3 Nxc3 29.Rxc3 Rg8 30.Qf2 Rg7 31.Bf1 e4 32.f4 Rdg8 33.Rc2 Bd7 34.Qe1 Qf6 35.Qc3 Qxc3 36.bxc3 h5 37.Kf2 h4 38.Rb2 Be8 39.Rd2 Bb5 40.c4 Bd7 41.Rb2 Be8 42.Rd2 Kh7 43.d6 Bc6 44.d7 Rd8 45.Rd6 Kg8 46.Be2 Kf8 47.Rh6 Bxd7 48.Rxh4 Bc6 49.g4 Rd2 50.g5 Kg8 51.Ke1 Ra2 52.Bh5 Rxa5 53.Kf2 Ra1 54.g6 Bd7 55.Bg4 Ra2+ 56.Kg3 Be8 57.Be6+ Kf8 58.f5 Bxg6 59.Rh8+ Ke7 60.Nd5+ Kd6 61.f6 Rf7 62.Bxf7 Bxf7 63.Rf8 Ke6 64.Rc8 b5 65.Rc6+ Kf5 66.Rxc5 Rb2 67.cxb5 Rxb5 68.Rxb5 axb5 69.Nb4 Bg6 70.Nc6 Kxf6 71.Kf4 Bh7 72.Kg4 Bf5+ 73.Kf4 Bg6 74.Kg3 Be8 75.Nb4 Ke5 76.Kf2 Kd6 77.Ke2 Kc5 78.Nc2 b4 79.Nd4 Kc4 80.Kd2 Ba4 81.Nf5 b3 82.Nd6+ Kd5 83.Ke2 0-1
2015.03.19 5th HD Bank Cup 2015
3069309 IM Yap, K (2389) GM Barbosa, O PHI (2501) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.h3 g6 7.Nf3 Bf5 8.Bxf5 gxf5 9.Bf4 e6 10.Qe2 Rg8 11.O-O Ne4 12.Nbd2 Bd6 13.Bxd6 Qxd6 14.Ne5 1/2-1/2
2015.03.19 5th HD Bank Cup 2015
3069352 GM Barbosa, O PHI (2501) IM Nolte, R (2394) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.Bg5 Be7 7.Qa4+ Qd7 8.Qxd7+ Nbxd7 9.e3 dxc4 10.Bxc4 a6 11.O-O b5 12.Be2 c5 13.Rfd1 1/2-1/2
2015.03.18 5th HD Bank Cup 2015
3069239 IM Bao Khoa (2237) GM Barbosa, O PHI (2501) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Nbd2 d6 6.h3 Nfd7 7.c3 e5 8.dxe5 dxe5 9.Bg3 Nc6 10.Bb5 Qe7 11.e4 a6 12.Bc4 b5 13.Bd5 Bb7 14.O-O Nb6 15.Bb3 Na5 16.Qe2 c5 17.Bh4 Qc7 18.Rfd1 h6 19.Nf1 Nxb3 20.axb3 f5 21.exf5 gxf5 22.Ne1 Nd5 23.f3 Rae8 24.Ne3 Nf4 25.Qf2 e4 26.Bg3 Nxh3+ 27.gxh3 f4 28.Bh2 fxe3 29.Bxc7 exf2+ 30.Kxf2 exf3 31.Rd2 Bf6 32.Bg3 Bg5 33.Rd3 Re2+ 34.Kf1 f2 0-1
2015.03.18 5th HD Bank Cup 2015
3069270 GM Barbosa, O PHI (2501) IM To, N (2323) 1/2-1/2
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.e3 c5 5.Bd3 Nf6 6.c3 Nc6 7.Nf3 e6 8.Nbd2 Bd6 9.Bg3 O-O 10.Qe2 Qe7 11.dxc5 Bxc5 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 f6 15.O-O-O e5 16.Bd5+ Kh8 17.h4 Be6 18.h5 Rfd8 19.Be4 Rxd1+ 20.Qxd1 Bxa2 21.Qc2 Qe6 22.Bf5 Qg8 23.Nh4 Ne7 24.Be4 Rd8 25.Bxb7 Bb3 26.Qe4 Qe6 27.Qe2 a5 28.Qb5 Bb6 29.Be4 Bc4 30.Qa4 Bb3 31.Qb5 Bc4 32.Qa4 Bb3 33.Qb5 1/2-1/2
2015.03.17 5th HD Bank Cup 2015
3069190 GM Barbosa, O PHI (2501) Tran Ngoc Lan (2219) 1/2-1/2
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.O-O dxc4 9.Bxc4 e5 10.h3 exd4 11.exd4 Nb6 12.Bb3 h6 13.Bd2 Nfd5 14.a3 Nxc3 15.Bxc3 Nd5 16.Bxd5 cxd5 17.Qb3 Bf5 18.Rfe1 Qd7 19.Bb4 Be4 20.Ne5 Bxe5 21.Bxf8 Bxd4 22.Bb4 Qf5 23.Qg3 Be5 24.Qg4 Qxg4 25.hxg4 Bxb2 26.Ra2 Bf6 27.Rae2 a5 28.Bd2 Kh7 29.f3 Bd3 30.Re8 Rxe8 31.Rxe8 a4 32.Kf2 b5 33.Bb4 Bc4 34.f4 Bb2 35.Re1 Bd4+ 36.Kg3 Bb6 37.Re7 d4 38.Rb7 Bd8 39.Kf2 Bf6 40.Be7 Bxe7 41.Rxe7 g6 42.Rd7 d3 43.Ke3 Kg7 44.Rd6 Kf8 45.Rd8+ Kg7 46.g5 hxg5 47.fxg5 f5 48.Rd7+ Kf8 49.Kd2 Kg8 50.Kc3 Kf8 51.Rd6 Kf7 52.g3 Kg7 53.Kd2 Kf7 54.Ke3 Kg7 55.Rd7+ Kf8 56.Kf4 Ke8 57.Rd4 Kf7 58.g4 Ke6 59.gxf5+ gxf5 60.g6 Kf6 61.Rd6+ Ke7 62.Rd4 Kf6 63.Rd6+ Ke7 64.Rd4 Kf6 65.Rd6+ Ke7 1/2-1/2
2015.03.15 Zonal 3.3 2015
3072173 GM Barbosa, O PHI (2501) GM Le Quang Liem (2676) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bg5 Nbd7 11.Bxf6 Nxf6 12.Nbd2 Rc8 13.Nb3 Be4 14.Qc3 Nd5 15.Qd2 Bb4 16.Qg5 Be7 17.Qd2 Bb4 18.Qg5 Qxg5 19.Nxg5 Bxg2 20.Kxg2 c5 21.dxc5 Bxc5 22.Ne4 Be7 23.Rac1 Nb6 24.Nd4 Nc4 25.b3 Na5 26.Rfd1 Ba3 27.Rxc8 Rxc8 28.Nf3 Nc6 29.Rd7 h6 30.h4 Kf8 31.Rb7 Be7 32.Rb6 f5 33.Ned2 g5 34.hxg5 hxg5 35.g4 fxg4 36.Nh2 Nb4 37.Nxg4 Rc2 38.Nf3 Rxe2 39.a4 Re4 40.Nfe5 bxa4 41.bxa4 Nd3 42.Nxd3 Rxg4+ 43.Kf3 Rxa4 44.Ne5 Bf6 45.Rxe6 Kg7 46.Nd7 Bd4 47.Kg4 Be3+ 48.Kf3 Ba7 49.Kg3 Kf7 50.Rc6 Ke7 51.Nb6 Bb8+ 52.Kg2 Rg4+ 53.Kf3 Rd4 54.Rc8 Be5 55.Ra8 Ke6 56.Re8+ Kf5 57.Rf8+ Bf6 58.Ra8 Bd8 59.Rxa6 Rd6 60.Ra5+ Kg6 61.Nc4 Rf6+ 62.Kg2 Bxa5 63.Nxa5 Kf5 64.Nc4 Ke4 65.Ne3 Kd3 66.Nf1 Rf4 67.Ng3 Kd2 68.Kf1 Ra4 69.Nf5 Rg4 70.Ne3 Rf4 71.Nd5 Rf5 72.Ne3 Rf8 73.Ng4 Kd3 74.Ne3 Ra8 75.Kg2 Ke2 76.Nf5 Ra4 77.Ng3+ Ke1 78.f3 Ra2+ 79.Kh3 Rf2 80.Nf5 Kf1 81.Ng3+ Kg1 82.Nf5 Rh2+ 83.Kg4 Rg2+ 84.Kh5 Kf2 85.Nd4 Ke3 86.Ne6 Kxf3 87.Nxg5+ Kf4 88.Nf7 Rg7 89.Nh6 Ke5 90.Kh4 Ke4 91.Kh5 Kf4 92.Kh4 Rg5 93.Nf7 Rd5 94.Nh6 Ra5 95.Nf7 Ra7 96.Nh6 Ke5 1/2-1/2
2015.03.14 Zonal 3.3 2015
3072154 GM Barbosa, O PHI (2501) GM Bitoon, R (2422) 1-0
1.d4 Nf6 2.Bg5 c5 3.d5 Qb6 4.Nc3 Qxb2 5.Bd2 Qb6 6.e4 e5 7.f4 d6 8.Nf3 Nbd7 9.fxe5 dxe5 10.Rb1 Qd8 11.Bc4 a6 12.a4 Bd6 13.O-O h6 14.Nh4 g6 15.Qf3 Qe7 16.g3 Kf8 17.Nd1 Kg8 18.Ne3 Ne8 19.Ng4 Kg7 20.Qe3 Ndf6 21.Nxh6 Ng4 22.Nxg4 Bxg4 23.Bc3 Rd8 24.Rb6 Bc8 25.Nf3 f6 26.Nd2 Bc7 27.Rbb1 b6 28.Be2 Nd6 29.a5 b5 30.g4 Nf7 31.Qg3 g5 32.Nf3 Qd7 33.Ne1 Rh6 34.Ng2 Rdh8 35.Ne3 Nd6 36.Bf3 Rh3 37.Qg2 Qd8 38.Rf2 Bxa5 39.Bxa5 Qxa5 40.Nf1 Qc3 41.Ng3 R3h4 42.Rd1 a5 43.Rd3 Qb2 44.Be2 a4 45.Qf3 Rf8 46.Qe3 c4 47.Rd1 Qb4 48.Rxf6 Kxf6 49.Rf1+ Kg6 50.Rxf8 Qe1+ 51.Rf1 Qa5 52.Qc5 Qd8 53.h3 Rh7 54.Kh2 Rf7 55.Nf5 Bxf5 56.gxf5+ Kf6 57.Qe3 Rh7 58.Rg1 Nf7 59.c3 Rh8 60.Qc5 Nd6 61.Qe3 Qg8 62.Qb6 Qb8 63.Qe3 Qg8 64.Qb6 Qd8 65.Qe3 Qg8 66.Qc5 Qf8 67.Qe3 Qh6 68.Rg3 Rb8 69.Qa7 Qf8 70.h4 Qh8 71.Kg2 Rg8 72.Qb6 Rd8 73.hxg5+ Ke7 74.f6+ Ke8 75.Rh3 Qg8 76.Bh5+ Kd7 77.Qc6# 1-0
2015.03.13 Zonal 3.3 2015
3072132 FM Le Tuan Minh (2393) GM Barbosa, O PHI (2501) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 a6 6.Bd3 dxc4 7.Bxc4 b5 8.Be2 c5 9.O-O Bb7 10.dxc5 Qxd1 11.Rxd1 Bxc5 12.a3 Nbd7 13.b4 Be7 14.Bb2 O-O 15.Nd4 Rac8 16.Nb3 Nb6 17.Rac1 Ba8 18.Na5 Rc7 19.Na2 Rfc8 20.Rxc7 Rxc7 21.Rc1 Rxc1+ 22.Nxc1 Nfd7 1/2-1/2
2015.03.12 Zonal 3.3 2015
3072114 GM Barbosa, O PHI (2501) FM Hoang Canh Huan (2348) 1-0
1.d4 c5 2.d5 Nf6 3.Nc3 g6 4.e4 d6 5.Bf4 Bg7 6.Be2 Qa5 7.Bd2 a6 8.a4 Qc7 9.Nf3 Bg4 10.O-O Nbd7 11.Ng5 Bxe2 12.Qxe2 h6 13.Nf3 O-O 14.Rfe1 Rfe8 15.Bf4 Nh5 16.Be3 Rab8 17.h3 Nhf6 18.Qd2 Kh7 19.Bf4 b5 20.axb5 axb5 21.e5 b4 22.Nd1 Nh5 23.e6 fxe6 24.dxe6 Nxf4 25.Qxf4 Rf8 26.Qh4 Ne5 27.Nd2 d5 28.Ne3 Qd6 29.Ra7 Rbe8 30.Nb3 Rf6 31.Ra5 Rc8 32.Rd1 d4 33.f4 Nc6 34.Nc4 Qxe6 35.Rxc5 Qe4 36.Qe1 Rxf4 37.Nb6 Rc7 38.Nd5 Rd7 39.Nxf4 1-0
2015.03.11 Zonal 3.3 2015
3072090 FM Tin, Jingyao (2326) GM Barbosa, O PHI (2501) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 Bb4 5.Bg5 O-O 6.e3 c5 7.cxd5 exd5 8.Be2 h6 9.Bxf6 Qxf6 10.O-O Bxc3 11.bxc3 c4 12.Qb1 Nc6 13.e4 dxe4 14.Qxe4 Na5 15.Qd5 Qa6 16.Rab1 Re8 17.Ne5 Be6 18.Qb5 f6 19.Bh5 Red8 20.Ng6 Qxb5 21.Rxb5 b6 22.Rb2 Bf7 23.Ne7+ Kf8 24.Ng6+ Kg8 25.Ne7+ Kf8 26.Ng6+ 1/2-1/2
2015.03.10 Zonal 3.3 2015
3072068 GM Barbosa, O PHI (2501) FM Liu, Xiangyi (2380) 1/2-1/2
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.g3 O-O 6.Bg2 f5 7.Ne2 d6 8.O-O Nd7 9.c4 Re8 10.Nbc3 a5 11.a3 c6 12.h4 Nb6 13.b3 a4 14.c5 dxc5 15.dxc5 Nd5 16.Nxd5 cxd5 17.Rc1 axb3 18.Qxb3 Be6 19.Rfd1 d4 20.Qb4 f4 21.Nxd4 Bg4 22.Nf3 Qf6 23.exf4 Qb2 24.Re1 Rxe1+ 25.Rxe1 Qxb4 26.axb4 Bc3 27.Rb1 Bf5 28.Rb3 Ra1+ 29.Kh2 Rc1 30.b5 Be6 31.Ra3 Bb4 32.Ra8+ Kg7 33.c6 bxc6 34.b6 Rb1 35.Ng5 Bc5 36.Ra7 Bc4 37.Ne4 Bxb6 38.Rb7 Rb2 39.Nd6 Be6 40.h5 Rxf2 41.Ne8+ Kf8 42.Rxb6 Kxe8 43.Kg1 Rc2 44.Bxc6+ Ke7 45.Be4 Rc4 46.Bf3 Rc3 47.Kf2 Rc2+ 48.Ke3 Rc3+ 49.Ke2 gxh5 50.Kf2 Rc2+ 51.Kg1 h4 52.g4 Rc3 53.Kf2 h3 54.f5 h2 55.Bg2 Rc1 1/2-1/2
2015.03.09 Zonal 3.3 2015
3072051 Cho, S (2036) GM Barbosa, O PHI (2501) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Bd2 Be7 10.g3 a6 11.Rc1 dxc4 12.Bxc4 Nbd7 13.Nxg6 hxg6 14.a4 Rd8 15.O-O Qb8 16.a5 O-O 17.Rfd1 c5 18.Ne2 cxd4 19.exd4 Ne8 20.Bf4 Bd6 21.Qe3 Ndf6 22.Be5 Qa7 23.Nf4 Bxe5 24.Qxe5 Nd6 25.b3 Nf5 26.Qc5 Qb8 27.d5 e5 28.Ne2 e4 29.f4 Rd6 30.Qf2 Ng4 31.Qc5 Rc8 32.Qb4 Qa7+ 0-1
2015.03.08 Zonal 3.3 2015
3072022 GM Barbosa, O PHI (2501) IM Wynn Zaw Htun (2382) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Bb7 6.a3 Bxc3+ 7.Nxc3 O-O 8.Bd3 d6 9.O-O Nbd7 10.e4 e5 11.d5 h6 12.b4 Qe7 13.Be3 Rfb8 14.Qe2 Bc8 15.Rfc1 Ne8 16.Bc2 Nf8 17.c5 Bd7 18.Bd3 Ng6 19.g3 Qf6 20.Qd2 Bh3 21.Be2 bxc5 22.bxc5 dxc5 23.f3 c4 24.Nd1 Nd6 25.Nf2 Bd7 26.Kg2 Rb3 27.Bxc4 Nxc4 28.Rxc4 c6 29.Rc3 Rxc3 30.Qxc3 Rc8 31.Qb2 cxd5 32.exd5 Ne7 33.Ne4 Qf5 34.g4 Qg6 35.Qxe5 Nf5 36.Bf2 Rc2 37.Kh1 Nd6 38.Qxd6 Qxd6 39.Nxd6 Rxf2 40.Ne4 Rxf3 41.g5 hxg5 42.Rb1 f6 43.Rb7 Bh3 44.Ng3 Rxa3 45.Kg1 Ra2 46.Nh5 Rg2+ 47.Kh1 Rf2 48.Ng3 a5 49.Rb5 a4 50.Ra5 Ra2 51.Kg1 a3 52.d6 Rg2+ 53.Kh1 Rd2 54.Kg1 a2 0-1
2015.03.07 Zonal 3.3 2015
3075027 Tran Quoc Dung (2288) GM Barbosa, O PHI (2501) 0-1
1.d4 Nf6 2.c4 c5 3.Nf3 g6 4.Nc3 Bg7 5.e3 O-O 6.Be2 d5 7.dxc5 Qa5 8.O-O dxc4 9.Bxc4 Qxc5 10.Qd4 Nfd7 11.Qxc5 Nxc5 12.Nd5 Nc6 13.Nd4 Kh8 14.Nxc6 bxc6 15.Nb4 Bd7 16.Nd3 Nxd3 17.Bxd3 Be6 18.Be4 Rfc8 19.f4 f5 20.Bf3 Rab8 21.Rf2 c5 22.a4 a5 23.Ra3 Bb3 24.Rd2 c4 25.Kf2 e6 26.Rd7 Rd8 27.Ra7 Bf8 28.Ra1 Bb4 29.Be2 Rbc8 30.Ra6 Kg8 31.h4 Rc7 32.h5 Kf7 33.g4 Bd1 34.hxg6+ hxg6 35.gxf5 gxf5 36.e4 Bxe2 37.Kxe2 fxe4 38.f5 exf5 39.Bf4 Rb7 40.Rh1 Be7 41.Be5 f4 42.Rh7+ Ke8 43.Bxf4 Rxb2+ 44.Ke3 c3 45.Rxe7+ Kxe7 46.Bg5+ Ke8 47.Bxd8 Kxd8 48.Rxa5 Rb7 49.Rc5 Rc7 50.Rd5+ Kc8 51.Rd1 Rc4 52.Rc1 Kb7 53.Ke2 Kb6 54.Kd1 Kc5 55.a5 Kd4 56.Kc2 Ra4 57.Kb3 Rxa5 58.Rd1+ Ke3 59.Kxc3 Rc5+ 0-1
2014.12.19 PSC / Puregold Open 2014
3102653 IM Nolte, R (2395) GM Barbosa, O PHI (2533) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 Nd7 8.Nd3 e6 9.Be2 Qc7 10.Bf4 Bd6 11.Bxd6 Qxd6 12.c3 O-O 13.O-O e5 14.Nxe5 Nxe5 15.dxe5 Qxe5 16.Re1 Re8 17.Bc4 Qxe1+ 18.Qxe1 Rxe1+ 19.Rxe1 Kf8 20.f3 Bd7 21.Kf2 Re8 22.Rxe8+ Bxe8 23.Ke3 Ke7 24.Bd3 h6 25.f4 f6 26.a3 b6 27.g3 Kd6 28.Bc4 Bg6 29.Ba2 Bf5 30.Bg8 c5 31.c4 1/2-1/2
2014.12.18 PSC / Puregold Open 2014
3102626 GM Barbosa, O PHI (2533) GM Demchenko, A (2611) 0-1
1.d4 d6 2.c4 e5 3.Nf3 e4 4.Ng5 f5 5.Nc3 Be7 6.Nh3 c6 7.g3 Nd7 8.f3 Ngf6 9.fxe4 Nxe4 10.Nxe4 fxe4 11.Bg2 O-O 12.Nf2 Nb6 13.O-O d5 14.cxd5 cxd5 15.Qb3 Kh8 16.Bd2 a5 17.a4 Bd7 18.e3 Bc6 19.Qd1 Nc4 20.Bc1 Bg5 21.Qe2 Qb6 22.Nxe4 Rxf1+ 23.Bxf1 Bxe3+ 24.Bxe3 Nxe3 25.Qxe3 Re8 26.Qa3 dxe4 27.Rd1 h6 28.Bc4 e3 29.Be2 Bd5 30.Qc3 Qe6 31.Qd3 g6 32.Rc1 b6 33.Re1 h5 34.Bf1 h4 35.Bg2 Bxg2 36.Kxg2 h3+ 37.Kg1 Qd5 38.Re2 Kg7 39.Rc2 Re7 40.b3 Re4 0-1
2014.12.17 PSC / Puregold Open 2014
3102588 IM Senador, E (2354) GM Barbosa, O PHI (2533) 0-1
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bh5 5.exd5 cxd5 6.Bb5+ Nc6 7.g4 Bg6 8.Ne5 Rc8 9.d4 e6 10.h4 f6 11.Nxg6 hxg6 12.a3 Bd6 13.Be3 Ne7 14.Kf1 Kf7 15.Kg2 Na5 16.Bd3 Nc4 17.Bc1 a6 18.Qf3 Qc7 19.Rb1 b5 20.Ne2 e5 21.Bxc4 Qxc4 22.dxe5 Bxe5 23.Bf4 Nc6 24.Be3 Bb8 25.Rbd1 Ne5 26.Qxd5+ Qxd5+ 27.Rxd5 Rxc2 28.Rd2 Rxd2 29.Bxd2 Nxg4 30.f3 Rd8 31.Ba5 Ne3+ 32.Kf2 Rd1 33.Re1 Rxe1 34.Kxe1 Ng2+ 35.Kf2 Nxh4 36.Bb6 Ke6 37.Nd4+ Kd5 38.b4 Be5 39.Nb3 Nf5 40.Ke2 Nd4+ 41.Bxd4 Bxd4 42.Kd3 Bb6 43.Nd2 g5 44.Ne4 Ke5 45.Nc3 f5 46.Ne2 Bf2 47.Nc1 g6 48.Ne2 g4 49.f4+ Ke6 50.Nc1 Kd5 51.Ke2 Bd4 52.Kd3 g3 0-1
2014.12.17 PSC / Puregold Open 2014
3102609 GM Barbosa, O PHI (2533) IM Pascua, H (2404) 1/2-1/2
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.g3 f5 6.Bg2 d6 7.Ne2 h5 8.c4 c6 9.Nbc3 Nd7 10.Qd3 Nf6 11.b4 a6 12.a4 O-O 13.O-O Bd7 14.a5 Qe7 15.b5 axb5 16.cxb5 d5 17.a6 cxb5 18.axb7 Rxa1 19.Rxa1 Bc6 20.Nxb5 Qxb7 21.Nbc3 Ra8 22.Qb1 Rxa1 23.Qxa1 Bf8 24.Nf4 Qb3 25.Nd3 Bd6 26.Ne5 Bxe5 27.dxe5 Ng4 28.h3 Nxe5 29.Nxd5 Bxd5 30.Qxe5 Bxg2 31.Kxg2 Qb7+ 32.Kg1 Qb1+ 33.Kg2 Qb7+ 34.Kg1 1/2-1/2
2014.12.16 PSC / Puregold Open 2014
3102570 GM Barbosa, O PHI (2533) Roque, M (2271) 1-0
1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.e3 a6 5.Nc3 b5 6.c5 Bg4 7.h3 Bxf3 8.gxf3 e6 9.Bg2 Nbd7 10.f4 g6 11.b4 Bg7 12.Bd2 O-O 13.a4 Qc7 14.O-O Rfb8 15.Qb3 Qb7 16.Rfb1 Ne8 17.Qd1 Nc7 18.Ne2 Qc8 19.Rb3 Nf6 20.Rba3 Kh8 21.R1a2 Ng8 22.Nc1 Ne7 23.Nd3 Kg8 24.Be1 Nf5 25.Ne5 Ne7 26.f3 Kf8 27.Qa1 Ke8 28.Bh4 f6 29.Nd3 Nf5 30.Bf2 Ne7 31.h4 Nf5 32.Bh3 Kf7 33.Kh2 Qb7 34.e4 Ne7 35.axb5 Nxb5 36.Rxa6 Rxa6 37.Rxa6 dxe4 38.fxe4 Rd8 39.Qa5 Re8 40.Rb6 Qa8 41.Bxe6+ Kxe6 42.Qxb5 Kf7 43.Qc4+ Kf8 44.f5 Bh6 1-0
2014.12.15 PSC / Puregold Open 2014
3102521 GM Barbosa, O PHI (2533) IM Nadera, B (2339) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Bd6 5.g3 O-O 6.Bg2 c6 7.Ne2 Bg4 8.O-O Re8 9.Nd2 Nd7 10.c4 dxc4 11.Nxc4 Bf8 12.Rc1 Nb6 13.Na5 Qd7 14.a3 Rac8 15.b4 a6 16.Re1 Rc7 17.Qd2 Bh3 18.Bh1 g5 19.Nc3 Rd8 20.Ne4 Qe7 21.Nc5 Bc8 22.Qc2 f5 23.Qb1 Bg7 24.a4 Qf6 25.b5 axb5 26.axb5 Nd5 27.Qb3 f4 28.e4 fxg3 29.hxg3 Nf4 30.gxf4 gxf4 31.e5 Qg6+ 32.Bg2 b6 33.Nxc6 Rxc6 34.bxc6 bxc5 35.d5 Bg4 36.Rc3 Kh8 37.Rc4 Bh6 38.e6 fxe6 39.d6 Rg8 40.d7 e5 41.Kf1 Bf5 42.Qf3 Qd6 43.Rce4 Bg4 44.Qc3 Bg7 45.Qb3 Be6 46.Rd1 Qxc6 47.Qd3 Bf6 48.Qd6 Qb5+ 49.Kg1 Qb3 50.Kh2 Qa2 51.Rd2 Qb3 52.Rd3 Qa2 53.Qxc5 Bf5 54.Rxf4 Qe6 55.Rxf5 Qxf5 56.Qc4 Qxf2 57.Qe4 Qf4+ 58.Kh1 Qc1+ 59.Kh2 Qg5 60.Rh3 Rg7 61.Qa8+ Bd8 62.Qc6 e4 63.Qxe4 Bc7+ 64.Kg1 Qc1+ 65.Kf2 Qd2+ 66.Kg1 Bb6+ 0-1
2014.12.15 PSC / Puregold Open 2014
3102545 Salcedo, Ra (2316) GM Barbosa, O PHI (2533) 1/2-1/2
1.b3 d5 2.Bb2 Nf6 3.Nf3 c6 4.e3 Bf5 5.Be2 e6 6.O-O Nbd7 7.d4 Bd6 8.Nbd2 Qb8 9.Re1 O-O 10.Nf1 Ne4 11.a3 h6 12.Bd3 Bg4 13.Be2 f5 14.N3d2 Bxe2 15.Rxe2 a5 16.c4 b5 17.cxd5 exd5 18.a4 Nb6 19.axb5 Rf7 20.f3 Nxd2 21.Rxd2 Nc8 22.Qe2 Na7 23.Ba3 Bxa3 24.Rxa3 Nxb5 25.Ra1 Qb6 26.Rc1 Nd6 27.Rc3 g5 28.Rdc2 Rd8 29.Qd3 Kg7 30.Rxc6 Qb4 31.Nd2 f4 32.Rc7 Rf8 33.exf4 gxf4 34.Rxf7+ Rxf7 35.Rc6 Re7 36.Rc8 Nf5 37.Rc2 Qxd4+ 38.Qxd4+ Nxd4 39.Ra2 Rb7 40.Ra4 Nxb3 41.Nxb3 Rxb3 42.Rxf4 Rb2 43.Kf1 Rc2 44.Rg4+ Kf6 45.Rh4 Kg5 46.Rg4+ Kf5 47.Rh4 Ra2 48.g3 Kg6 49.Rg4+ Kh7 50.h4 Rb2 51.Ke1 Rb6 52.Ke2 1/2-1/2
2014.12.14 PSC / Puregold Open 2014
3102503 Datu, A (2264) GM Barbosa, O PHI (2533) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Nxg6 hxg6 10.cxd5 cxd5 11.Nb5 Qb6 12.Bd2 a6 13.Qa4 Nc6 14.Rc1 Rd8 15.Nc3 Bd6 16.Qb3 Qa7 17.Ne2 O-O 18.Bc3 b5 19.Qd1 e5 20.b3 Rfe8 21.Kf2 g5 22.Bb2 Rc8 23.dxe5 Bxe5 24.Bxe5 Nxe5 25.Rxc8 Neg4+ 26.Ke1 Rxc8 27.Qd4 Qe7 28.Qd2 Nxh2 29.Nd4 g4 30.Kd1 gxf3 31.Nxf3 Ne4 0-1
2014.12.11 Philippine Int Open 2014
3107410 GM Barbosa, O PHI (2533) GM Gomez, Joh (2510) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Be7 7.Bf1 Nxe5 8.Rxe5 O-O 9.d4 Bf6 10.Re1 Re8 11.Rxe8+ Nxe8 12.c3 d5 13.Nd2 c6 14.Bd3 g6 15.Nf3 Ng7 16.Bf4 Bf5 17.Be5 Bxd3 18.Bxf6 Qxf6 19.Qxd3 Re8 20.Re1 Rxe1+ 21.Nxe1 Qf5 22.Qxf5 Nxf5 23.Nd3 Nd6 24.Kf1 Kf8 25.Ke2 Ke7 26.g3 Kd7 27.Ne5+ Ke7 28.Nd3 Kd7 29.Ne5+ Ke7 30.Nd3 Kd7 1/2-1/2
2014.12.11 Philippine Int Open 2014
3107422 IM Narayanan, SL (2437) GM Barbosa, O PHI (2533) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Qb3 Bc8 7.f4 Nc6 8.Nf3 g6 9.Bd3 Bg7 10.Ne5 O-O 11.O-O Qb6 12.Qxb6 axb6 13.Bd2 Bf5 14.Be2 Ne4 15.Nxe4 Nxe5 16.Nc3 Nc4 17.Bxc4 dxc4 18.Nd5 Bd3 19.Rfc1 Rad8 20.Nb4 f6 21.Nxd3 cxd3 22.Rc3 e5 23.Rxd3 exd4 24.exd4 f5 25.d5 Rfe8 26.Rd1 Ra8 27.d6 Rxa2 28.d7 Rd8 29.Be1 Bf6 30.b4 Rc2 31.Bf2 Rc6 32.b5 Re6 33.Rd6 Rxd6 34.Rxd6 Ra8 35.g4 Bd8 36.gxf5 Kf7 37.fxg6+ hxg6 38.Bxb6 Bxb6+ 39.Rxb6 Ke7 40.Rxg6 Ra1+ 41.Kg2 Kxd7 42.Rg7+ Ke8 43.f5 Kd8 44.Rxb7 Ra5 45.Kg3 Kc8 46.Re7 Kd8 47.Re5 1-0
2014.12.10 Philippine Int Open 2014
3107391 GM Bitoon, R (2413) GM Barbosa, O PHI (2533) 1/2-1/2
1.e4 e5 2.Nc3 Nc6 3.Bc4 Nf6 4.d3 Na5 5.Nf3 Nxc4 6.dxc4 Bb4 7.Qd3 d6 8.Bd2 Nd7 9.O-O-O Nc5 10.Qe2 Bxc3 11.Bxc3 Qf6 12.Nd2 a5 13.f3 Qh6 14.Kb1 Na4 15.Qd3 Nc5 16.Qe2 Na4 17.Qd3 Nc5 18.Qe2 Na4 19.Qd3 Nc5 20.Qe2 1/2-1/2
2014.12.09 Philippine Int Open 2014
3107358 GM Pantsulaia, L (2583) GM Barbosa, O PHI (2533) 1-0
1.Nf3 d5 2.g3 c6 3.Bg2 Nf6 4.c4 dxc4 5.O-O Nbd7 6.Qc2 Nb6 7.a4 a5 8.Na3 g6 9.Nxc4 Nxc4 10.Qxc4 Bg7 11.e4 O-O 12.d3 Nd7 13.d4 e5 14.d5 cxd5 15.Qxd5 Nb8 16.Rd1 Nc6 17.Bg5 Qc7 18.Rac1 Be6 19.Qb5 Rfc8 20.Be3 f6 21.Bf1 Qf7 22.Nd2 Rd8 23.Nc4 Rxd1 24.Rxd1 Bf8 25.Nb6 Re8 26.Bc4 Bxc4 27.Nxc4 Bb4 28.Nd6 Bxd6 29.Rxd6 Kg7 30.Qd5 Re7 31.Bb6 f5 32.Qxf7+ Kxf7 33.f3 Re6 34.Rd7+ Re7 35.Rd5 Ke6 36.Bxa5 g5 37.Bc3 g4 38.Kg2 fxe4 39.fxe4 Rf7 40.a5 h5 41.Rd2 Rf3 42.Rf2 Re3 43.Rf5 Re2+ 44.Kg1 Nd4 45.Rxh5 Rxe4 46.Kf1 Kd5 47.Rh7 Kc6 48.Rh6+ Kc7 49.Rf6 Ne2 50.Be1 Nc1 51.Rh6 Ne2 52.h4 gxh3 53.Rh4 Rxh4 54.gxh4 Nf4 55.Bg3 Nh5 56.Bxe5+ Kc6 57.Kg1 Kd5 58.Bb8 Ke4 59.Kh2 Kf5 60.b4 Kg4 61.Be5 Kf5 62.b5 Kxe5 63.a6 1-0
2014.12.09 Philippine Int Open 2014
3107374 GM Barbosa, O PHI (2533) Severino, S (2367) 1-0
1.d4 d5 2.Bg5 f6 3.Bh4 Nh6 4.f3 c5 5.e3 Nc6 6.Nc3 cxd4 7.exd4 Nf5 8.Bf2 e6 9.g4 Nfe7 10.f4 h5 11.gxh5 a6 12.Qf3 Qc7 13.O-O-O Bd7 14.f5 Nxf5 15.Bh3 Nce7 16.Nge2 Nd6 17.Bg3 Qc6 18.Nf4 Ne4 19.Nxe4 dxe4 20.Qg4 f5 21.Qg5 Rc8 22.c3 Rh6 23.Kb1 Kf7 24.Rhg1 b5 25.Bh4 Nd5 26.Ng6 Rxg6 27.Qxg6+ Kg8 28.Qg3 Be8 29.h6 g6 30.Bg5 Kh7 31.Bf1 Qc7 32.Qg2 Be7 33.Bc1 Bf7 34.Be2 Rg8 35.Rdf1 Bf6 36.Bg5 Bxg5 37.Qxg5 Qxh2 38.c4 bxc4 39.Bxc4 Qd6 40.Bxd5 exd5 41.Rc1 Qd8 42.Qf4 Qf6 43.Qc7 Re8 44.Rc6 Re6 45.Rgc1 e3 46.Rxe6 Qxe6 47.Rc6 Qe8 48.Rf6 Kxh6 49.Rxf7 Qe4+ 50.Kc1 Qh1+ 51.Kc2 Qg2+ 52.Kb3 Kg5 53.Qe5 Qf3 54.Re7 Kg4 55.Qxe3 Qxe3+ 56.Rxe3 f4 57.Re6 g5 58.Kc3 Kf3 59.Kd2 g4 60.Ke1 Kg2 61.Rxa6 f3 62.Rf6 1-0
2014.12.08 Philippine Int Open 2014
3107342 GM Barbosa, O PHI (2533) GM Gagunashvili, M (2579) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.h3 Bxf3 6.Qxf3 e6 7.Nc3 Nbd7 8.Bd3 Bb4 9.Bd2 O-O 10.O-O e5 11.cxd5 cxd5 12.dxe5 Nxe5 13.Qf5 Nxd3 14.Qxd3 Qd7 15.Rfd1 Rfd8 16.Ne2 Bxd2 17.Rxd2 Rac8 18.Rad1 Qe7 19.Rc2 h6 20.Rdc1 Qd7 21.Nd4 a6 22.Qf5 Rxc2 23.Rxc2 Qd6 24.a3 g6 25.Qd3 Ne4 26.Qb3 Qd7 27.Ne2 Kg7 28.Qd3 Nf6 29.Qd4 Rc8 30.Rc3 Rxc3 1/2-1/2
2014.12.07 Philippine Int Open 2014
3107310 GM Barbosa, O PHI (2533) FM Segarra, R (2308) 1/2-1/2
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.d5 Qb6 5.Nd2 Nxd2 6.Bxd2 d6 7.e4 e5 8.a4 Be7 9.Bc3 O-O 10.Nf3 f5 11.Nd2 fxe4 12.Nxe4 Rf4 13.Nd2 Rf7 14.Be2 Bf5 15.O-O Nd7 16.Nc4 Qc7 17.Bh5 g6 18.Be2 Nf6 19.Bxe5 dxe5 20.d6 Bxd6 21.Qxd6 Bxc2 22.Qxe5 Re8 23.Qxc7 Rxc7 24.Bf3 Bd3 25.Rfc1 Bxc4 26.Rxc4 a5 27.Rd1 Re6 28.g4 Rb6 29.Rd8+ Kg7 30.g5 Ng8 31.Rf4 Ne7 32.Be2 Nc6 33.Ra8 h6 34.gxh6+ Kh7 35.Bb5 Nd4 36.Rff8 Kxh6 37.Rxa5 c4 38.Rh8+ Kg7 39.Rd8 Nxb5 40.Rxb5 Rxb5 41.axb5 Kf6 42.Rd6+ Kf5 43.h4 Rc5 44.Rb6 Rc7 45.Kf1 Re7 46.Rd6 Re8 47.Rb6 Re7 48.Kg2 Rc7 49.Kg3 Rd7 50.Kf3 Re7 51.Rd6 Re5 52.Rd4 Rxb5 53.Rxc4 Rxb2 54.Rf4+ Ke5 55.Rf8 Rb4 56.Kg3 Ke6 57.f4 Rb1 58.Kg4 Rg1+ 1/2-1/2
2014.12.07 Philippine Int Open 2014
3107326 Nebato, S (2252) GM Barbosa, O PHI (2533) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.e4 b5 6.e5 Nd5 7.a4 e6 8.axb5 Nxc3 9.bxc3 cxb5 10.Ng5 Bb7 11.Qh5 g6 12.Qg4 Be7 13.Be2 Bd5 14.h4 h5 15.Qh3 Nd7 16.O-O Nb6 17.Bd2 a5 18.Rfb1 b4 19.Bf3 b3 20.Ne4 a4 21.Bg5 Bxe4 22.Bxe4 Bxg5 23.Bxa8 Qxa8 24.hxg5 a3 25.Qe3 Nd5 26.Qd2 O-O 27.g4 hxg4 0-1
2014.12.06 Philippine Int Open 2014
3107291 Roque, M (2271) GM Barbosa, O PHI (2533) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 Nxe4 7.Bxe4 Nf6 8.Bd3 Bg4 9.c3 e6 10.h3 Bh5 11.O-O Bd6 12.Be2 Qc7 13.Nd2 Bg6 14.Nc4 Be7 15.Bg5 O-O 16.Ne5 Nd5 17.Nxg6 hxg6 18.Bxe7 Nxe7 19.Qb3 Rad8 20.Bf3 Rd7 21.Rfe1 Rfd8 22.Re5 b6 23.Rae1 Nd5 24.g3 Nf6 25.Qc4 Rd6 26.a4 Rc8 27.Kg2 c5 28.dxc5 Nd7 29.R5e4 Qxc5 30.Qe2 Nf6 31.Re5 Qc7 32.Qb5 Rcd8 33.a5 Nd7 34.R5e2 Nc5 35.axb6 Rxb6 36.Qc4 Rd7 37.b4 Nd3 38.Qxc7 Nxe1+ 39.Rxe1 Rxc7 40.Re3 Kf8 41.Be2 a6 42.Kf1 Ke7 43.Ke1 Rd7 44.Re4 g5 45.Rc4 a5 46.Re4 0-1
2014.10.28 US Chess League 2014
3119349 GM Kaufman, La (2320) GM Barbosa, O PHI (2551) 0-1
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4 Nc6 5.e3 Nf6 6.Nc3 a6 7.Bd3 Bg4 8.Nge2 g6 9.h3 Bd7 10.O-O Bg7 11.a3 O-O 12.Rc1 b5 13.b4 Qb6 14.Qb3 e6 15.Qb1 Rfc8 16.Bg3 Ne7 17.Be5 Be8 18.g4 Nd7 19.Bxg7 Kxg7 20.Nf4 Qd6 21.Rfd1 Nb6 22.Nce2 Nc4 23.Bxc4 bxc4 24.e4 a5 25.e5 Qb6 26.Ng3 axb4 27.axb4 Ba4 28.Rc3 Bxd1 29.Qxd1 Kh8 30.Qf3 Qxd4 31.Re3 Ra1+ 32.Kh2 Ng8 33.Nfe2 Qa7 34.Qf4 Rb1 35.b5 Rxb5 36.Kg2 Rb3 37.Nd4 Rxe3 38.Qxe3 c3 39.Nge2 Qc5 40.Qf4 c2 41.Nc1 Rb8 42.Nf3 Rb4 43.Qd2 Rb1 44.Ng5 Kg7 45.Qf4 Qe7 46.h4 h6 47.Nf3 Qa3 48.g5 h5 49.Nd4 Qxc1 0-1
2014.10.22 US Chess League 2014
3122190 GM Barbosa, O PHI (2551) FM Winer, S (2382) 1-0
1.d4 d5 2.Bg5 h6 3.Bh4 c6 4.Nf3 Qb6 5.Qc1 Bf5 6.e3 e6 7.c4 Be7 8.Bg3 Nf6 9.Nc3 Ne4 10.Nxe4 Bxe4 11.Nd2 Bh7 12.Be2 Nd7 13.O-O O-O 14.a3 c5 15.b4 cxd4 16.c5 Nxc5 17.bxc5 Bxc5 18.exd4 Bxd4 19.Bc7 Qb2 20.Qxb2 Bxb2 21.Ra2 Rfc8 22.Rxb2 Rxc7 23.f4 Rac8 24.Rf3 b6 25.Bd3 Bxd3 26.Rxd3 Rc3 27.Rxc3 Rxc3 28.a4 g5 29.fxg5 hxg5 30.Nf3 g4 31.Ne5 f5 32.a5 bxa5 33.Rb7 a4 34.Rxa7 a3 35.Kf2 f4 36.Nxg4 d4 37.h4 d3 38.Nf6+ Kf8 39.Ne4 Rc2+ 40.Kf3 a2 41.h5 d2 42.Nf2 e5 43.h6 Kg8 44.Ke4 d1=Q 45.Nxd1 Rxg2 46.Nc3 Rh2 47.Nd5 Rxh6 48.Rxa2 f3 49.Kxf3 e4+ 50.Kxe4 Kf7 51.Ra7+ Kg6 52.Ke5 Rh5+ 53.Ke6 Rh1 54.Ne7+ Kg5 55.Ra5+ Kf4 56.Ng6+ Ke3 57.Kd5 Rh5+ 58.Ne5 Rh8 59.Ra3+ Ke2 60.Nc6 Rh5+ 61.Kc4 Rh8 62.Nd4+ Kf2 63.Rf3+ Kg2 64.Rf7 Rg8 65.Kd3 Re8 66.Nf5 Ra8 67.Ke3 Ra3+ 68.Ke4 Ra4+ 69.Nd4 Ra3 70.Rg7+ Rg3 71.Ra7 Rg4+ 72.Ke3 Rg3+ 73.Kf4 Rg8 74.Ra2+ Kf1 75.Nf5 Ke1 76.Ng3 Kd1 77.Ne4 Kc1 78.Ke3 Rd8 79.Rh2 Ra8 80.Nc5 Rd8 81.Nd3+ Kb1 82.Rb2+ Ka1 83.Rb7 Ka2 84.Kd2 Ka3 85.Kc3 Rc8+ 86.Kd4 Ka2 87.Nc5 Rh8 88.Kc3 Rc8 89.Rb5 Rc7 90.Kc2 Ka3 91.Kb1 Rb7 92.Nxb7 1-0
2014.09.23 US Chess League 2014
3134039 Herman, Ma (2381) GM Barbosa, O PHI (2551) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.O-O Bd7 6.a4 g6 7.Nc3 Bg7 8.Ne2 O-O 9.Ng3 a6 10.Bc4 Na5 11.Ba2 c5 12.Bd2 Nc6 13.a5 h6 14.h3 Kh7 15.Nh2 Ne8 16.f4 exf4 17.Bxf4 Nb4 18.Bc4 Bxb2 19.Rb1 Bg7 20.Bd2 Qe7 21.c3 Nc6 22.Rxb7 Nxa5 23.Rxd7 Qxd7 24.Bd5 Ra7 25.Ng4 Nc6 26.Nf5 gxf5 27.Nxh6 Ne7 28.Nxf5 Nf6 29.Nxg7 Kxg7 30.Rxf6 Nxd5 31.Qh5 Nxf6 32.Qg5+ Kh7 33.Qh6+ Kg8 34.Qg5+ Kh7 35.Qh6+ 1/2-1/2
2014.09.10 US Chess League 2014
3137270 GM Barbosa, O PHI (2551) IM Xiong, Jeffery (2442) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 a6 8.Be2 b5 9.Qb3 c5 10.dxc5 Be6 11.Qc2 Nbd7 12.Be3 Rc8 13.Rd1 b4 14.Nd5 Bxd5 15.exd5 Nxc5 16.O-O Nce4 17.Qb1 Qd6 18.Rfe1 Nc5 19.Bc4 Na4 20.Bb3 Nc5 21.Bc4 Na4 22.Bb3 Nc5 23.Bc4 1/2-1/2
2014.08.14 3rd Washington Int 2014
3150266 IM Yang, Dar (2478) GM Barbosa, O PHI (2551) 1/2-1/2
1.d4 d5 2.c4 c6 3.e3 Bf5 4.Nc3 e6 5.g4 Bg6 6.Nge2 Nf6 7.Nf4 Bd6 8.Nxg6 hxg6 9.g5 Ng8 10.f4 Ne7 11.Qb3 Qc8 12.Bd2 Nd7 13.O-O-O Nf5 14.cxd5 exd5 15.Bd3 Nb6 16.a4 Qc7 17.Kb1 Nc8 18.h4 Nce7 19.Rh3 O-O-O 20.Rdh1 Kb8 21.h5 Qc8 22.Qd1 Bb4 23.hxg6 fxg6 24.Rxh8 Rxh8 25.Qg1 Rh5 26.Bc1 Bxc3 27.bxc3 c5 28.Bd2 Qc6 29.Rxh5 gxh5 30.g6 Qxa4 31.Bxf5 Nxf5 32.Qg5 Qd1+ 33.Bc1 Qd3+ 34.Kb2 Kc7 35.Qxh5 Kc6 36.dxc5 Kxc5 37.Qh8 Qb5+ 38.Kc2 Qd7 39.Qf8+ Kc6 40.Ba3 b6 41.e4 dxe4 42.Qa8+ Kb5 43.Qxe4 a5 44.Kb3 Qc8 45.c4+ Ka6 46.Qd5 Ne3 47.Qe4 Nf5 48.Qd5 Nh4 49.Bb2 Nxg6 50.Bd4 Qc7 51.Qa8+ Qa7 52.Qe8 Nxf4 53.Qb5+ Kb7 54.Qd7+ Ka6 55.Qb5+ Kb7 1/2-1/2
2014.08.13 3rd Washington Int 2014
3150254 GM Barbosa, O PHI (2551) GM Smith, Bry (2478) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 Na6 7.Nf3 h6 8.Be3 e5 9.O-O Ng4 10.Bc1 Qe8 11.Re1 exd4 12.Nxd4 Qe5 13.Nf3 Qc5 14.Rf1 c6 15.Nd2 h5 16.h3 Nf6 17.Re1 Re8 18.Bf1 Qd4 19.Qc2 d5 20.Nf3 Qc5 21.Be3 Qa5 22.cxd5 cxd5 23.Bb5 Rf8 24.e5 Nb4 25.Qb3 Ne4 26.Nxd5 Qxb5 27.Nxb4 Be6 28.Qa3 Rfc8 29.Bd4 Nxf2 30.Bxf2 Bf8 31.Re4 Rc4 32.Rxc4 Qxc4 33.Be1 a5 34.Rd1 Bxb4 35.Bxb4 Qxb4 36.Qxb4 axb4 37.Rd4 Rxa2 38.Rxb4 Bd5 39.Kf2 Ra5 40.Nd4 Bc6 41.Nxc6 bxc6 42.Rc4 1/2-1/2
2014.08.12 3rd Washington Int 2014
3150243 IM Ostrovskiy, Al (2410) GM Barbosa, O PHI (2551) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 h6 10.b3 a5 11.Bb2 Bb4 12.g4 Ne7 13.h3 h5 14.Ng5 Ke8 15.Nce4 Nd5 16.a3 Be7 17.f3 a4 18.Rfe1 Be6 19.b4 b6 20.Rad1 Rd8 21.Bc1 b5 22.Kg2 Nb6 23.Rxd8+ Bxd8 24.Kg3 hxg4 25.hxg4 Nc4 26.f4 Bd5 27.Rf1 f6 28.exf6 gxf6 29.Nf3 Bxe4 30.Re1 Nd6 31.Nd2 Rh1 0-1
2014.08.11 3rd Washington Int 2014
3150224 FM Homa, S (2378) GM Barbosa, O PHI (2551) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Qc2 dxc4 5.Qxc4 Bf5 6.g3 e6 7.Bg2 Nbd7 8.O-O Be7 9.e3 O-O 10.Rd1 e5 11.Nc3 Qc7 12.h3 Rad8 13.Qe2 Bg6 14.e4 Bb4 15.Nxe5 Nxe5 16.Bf4 Nfd7 17.dxe5 Nxe5 18.Qc2 Qe7 19.Rxd8 Rxd8 20.Rd1 Rxd1+ 21.Nxd1 f6 22.Be3 b5 23.Bxa7 Qxa7 24.Qb3+ Nc4 25.Qxb4 Qxa2 26.Kh2 Qb1 27.Ne3 Qxb2 28.Qe7 Qe5 29.Qd8+ Qe8 30.Qd4 Nxe3 31.Qxe3 Qe7 32.Qb6 Be8 33.h4 h5 34.f4 Kh7 35.Qb8 Bg6 36.e5 fxe5 37.Bxc6 Qc5 38.Qxb5 Qf2+ 39.Kh3 exf4 40.Qg5 fxg3 0-1
2014.08.11 3rd Washington Int 2014
3150231 GM Barbosa, O PHI (2551) IM Chandra, Akshat (2472) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Qc2 b6 9.Rd1 Nbd7 10.Bf4 Bb7 11.Nc3 dxc4 12.Nd2 Nd5 13.Nxc4 Nxf4 14.gxf4 Qc7 15.e3 Rad8 16.a3 c5 17.d5 exd5 18.Nxd5 Bxd5 19.Rxd5 b5 20.Ne5 Nxe5 21.Rxe5 a6 22.a4 Bd6 23.Rd5 Qb6 24.axb5 axb5 25.b3 Be7 26.Rad1 Rxd5 27.Rxd5 Rd8 28.Rxd8+ Qxd8 29.Bf1 Qd7 30.Qd3 Qxd3 31.Bxd3 c4 32.bxc4 bxc4 33.Bxc4 h6 34.Kg2 g5 35.Kf3 gxf4 36.Kxf4 Bd6+ 37.Kf5 Bxh2 38.Kf6 Bg1 39.Bxf7+ Kf8 40.Kg6 Bxf2 41.Kxh6 Kxf7 1/2-1/2
2014.08.09 3rd Washington Int 2014
3155918 IM Almeida Saenz, A (2332) GM Barbosa, O PHI (2551) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.c3 Nc6 5.e3 Qb6 6.Qc1 g6 7.Nbd2 Bg7 8.Be2 O-O 9.h3 Nd7 10.O-O e5 11.dxe5 Ndxe5 12.Rd1 Be6 13.Nxe5 Nxe5 14.Nf3 Nc4 15.Bxc4 dxc4 16.Rd6 Qa5 17.Ng5 Bc8 18.e4 h6 19.Nf3 g5 20.Be3 Qc7 21.Qd2 Be6 22.Rd1 Rfe8 23.h4 Bf8 24.e5 Bxd6 25.exd6 Qc6 26.hxg5 Bf5 27.gxh6 Bd3 28.b3 Rad8 29.bxc4 Rxd6 30.Bf4 Re2 31.Qxe2 Bxe2 32.Rxd6 Bxf3 33.Rxc6 Bxc6 34.Be3 Bd7 35.Bxc5 a6 36.Bd4 Be6 37.a3 Bxc4 38.Bg7 Kh7 39.f3 b5 40.Kf2 a5 41.g4 a4 42.f4 Bb3 43.f5 Bd1 44.Kg3 Be2 45.Kf4 Bd1 46.g5 Bb3 47.Bd4 Ba2 48.Ke5 Bb3 49.Be3 Bc4 50.Kd6 1-0
2014.07.06 42nd World Open 2014
3174865 Santarius, E (2332) GM Barbosa, O PHI (2561) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 Bg4 5.Nbd2 e6 6.Bd3 Bd6 7.h3 Bh5 8.Qb3 Qc7 9.O-O Bg6 10.Qc2 Nbd7 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe4 O-O 14.Bxg6 hxg6 15.Qe4 c5 16.b3 Nf6 17.Qh4 cxd4 18.Nxd4 a6 19.Bb2 Nh5 20.Qe4 Rad8 21.Rad1 Rd7 22.Nf3 Rfd8 23.Ne5 Ng3 24.fxg3 Bc5+ 25.Kh2 Rxd1 0-1
2014.07.04 42nd World Open 2014
3174766 GM Barbosa, O PHI (2561) FM Shetty, A (2302) 1/2-1/2
1.d4 d5 2.Bg5 c6 3.Nf3 Qb6 4.Qc1 Bf5 5.e3 Nd7 6.c4 Ngf6 7.Nc3 e6 8.c5 Qc7 9.Bf4 Qc8 10.b4 a6 11.Be2 Be7 12.O-O O-O 13.a4 Bg4 14.b5 axb5 15.axb5 Rxa1 16.Qxa1 Bxf3 17.Bxf3 b6 18.cxb6 cxb5 19.Nxb5 Nxb6 20.Qa7 Nfd7 21.Nc7 Nc4 22.Rc1 Ba3 23.Ra1 Bd6 24.Bxd6 Nxd6 25.h4 g6 26.h5 Ne8 27.Rc1 Ndf6 28.hxg6 hxg6 29.g4 Nxc7 30.Rxc7 Qb8 31.Qc5 Qb1+ 32.Kg2 Ne4 33.Qc2 Qxc2 34.Rxc2 Nd6 35.Rc6 Rd8 36.g5 Kf8 37.Ra6 Ke7 38.Kg3 Rb8 39.Ra7+ Rb7 40.Rxb7+ 1/2-1/2
2014.06.30 2nd DC International 2014
3174666 GM Azarov, S (2610) GM Barbosa, O PHI (2592) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.c3 Bg4 8.h3 Bxf3 9.Qxf3 Qd5 10.Be2 Qxf3 11.Bxf3 e6 12.Ke2 1/2-1/2
2014.06.29 2nd DC International 2014
3178557 FM Nagle, S (2412) GM Barbosa, O PHI (2592) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 e6 7.e3 Be7 8.Bd3 O-O 9.Rc1 Bd7 10.Ne5 Be8 11.O-O Nxe5 12.dxe5 Nd7 13.Bb1 Qb6 14.Qe2 f6 15.exf6 Nxf6 16.Be5 Bh5 17.Qd2 Rac8 18.h3 a6 19.Bd4 Qd6 20.f4 b5 21.a3 Qb8 22.Bd3 Bg6 23.Bxg6 hxg6 24.Qd3 Kf7 25.a4 bxa4 26.Qxa6 Qb3 27.Bxf6 gxf6 28.f5 gxf5 29.Qe2 a3 30.Rf4 Rh8 31.Rb1 Rxc3 32.Ra1 0-1
2014.06.29 2nd DC International 2014
3174642 GM Barbosa, O PHI (2592) GM Ortiz Suarez, I (2588) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 g6 6.Bf4 Bg7 7.e3 O-O 8.h3 d6 9.Be2 Nbd7 10.O-O Qe7 1/2-1/2
2014.06.28 2nd DC International 2014
3178514 GM Boros, De (2474) GM Barbosa, O PHI (2592) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2 Nbd7 10.e4 Bg6 11.Bd3 Bh5 12.e5 Nd5 13.Nxd5 cxd5 14.Qe3 Be7 15.Ng5 Bxg5 16.Qxg5 Bg6 17.Bb5 h6 18.Qxd8 Rfxd8 19.Bd2 a6 20.Be2 Rdc8 21.Rfc1 Rc2 22.Rxc2 Bxc2 23.a5 Rc8 24.Rc1 Rc6 25.b4 Ba4 26.Rxc6 Bxc6 27.h4 Bb5 28.Bd1 Bd3 29.g4 b5 30.Kg2 Kh7 31.Kf3 Nb8 32.Ke3 Bb1 33.Be1 Nc6 34.f4 g6 35.Be2 1/2-1/2
2014.06.28 2nd DC International 2014
3178537 GM Barbosa, O PHI (2592) IM Burnett, R (2345) 1/2-1/2
1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.e3 g6 5.Nc3 Bg7 6.Be2 O-O 7.O-O dxc4 8.Bxc4 Bg4 9.h3 Bxf3 10.Qxf3 Nbd7 11.Rd1 e5 12.d5 e4 13.Nxe4 Nxe4 14.Qxe4 Nb6 15.Rb1 Re8 16.Qc2 cxd5 17.Bb5 Re6 18.Qb3 Qh4 19.Bd2 Rd8 20.Be2 h5 21.Rbc1 Qa4 22.Rc7 Qxb3 23.axb3 Bxb2 24.Rxb7 Rd7 25.Rxd7 Nxd7 26.Rb1 Be5 27.Rc1 Rb6 28.b4 Nf6 29.Rc8+ Kg7 30.b5 Ne4 31.Bb4 Bd6 32.Bxd6 Nxd6 33.Rc5 Ne4 34.Rc6 Nd6 35.Rc5 Ne4 36.Rxd5 Nc3 37.Rc5 Nxe2+ 38.Kf1 Nc1 39.Rxc1 Rxb5 40.Rc7 Ra5 41.Ke2 Ra4 42.g3 g5 43.Rc5 Kg6 44.f4 gxf4 45.gxf4 Ra2+ 46.Kf3 Rh2 47.Rg5+ Kh6 48.Kg3 Re2 49.Re5 a5 50.Rxa5 Rxe3+ 51.Kh4 Kg6 52.Rg5+ Kf6 53.Rxh5 Re1 54.Ra5 Rg1 55.Kh5 Rf1 56.Kg4 Rg1+ 57.Kf3 Rf1+ 58.Kg3 Rg1+ 59.Kf2 Rb1 60.h4 Rb3 61.Kg2 Kg6 62.Rg5+ Kh6 63.Rd5 Kg6 64.Kf2 Ra3 65.Re5 Rh3 66.Rg5+ Kh6 67.Rg4 f5 68.Rg5 Rxh4 69.Rxf5 Kg6 70.Rg5+ Kf6 71.Kg3 Rh1 72.Ra5 Rg1+ 73.Kf2 Rb1 74.Rc5 Rb3 1/2-1/2
2014.06.27 2nd DC International 2014
3178480 FM Shetty, A (2302) GM Barbosa, O PHI (2592) 0-1
1.c4 g6 2.g3 Bg7 3.Bg2 c5 4.Nc3 Nc6 5.Nf3 Nf6 6.d4 O-O 7.O-O d6 8.dxc5 dxc5 9.Be3 Be6 10.Qa4 Nd7 11.Ng5 Bg4 12.Rfd1 Nd4 13.Bxb7 Rb8 14.Bf3 Bf5 15.Bxd4 cxd4 16.Nb5 e5 17.Ne4 Bxe4 18.Bxe4 Nc5 19.Qc2 Nxe4 20.Qxe4 a6 21.Nc3 Rxb2 22.Rac1 Qa5 23.Nd5 Qxa2 24.e3 f5 25.Qg2 dxe3 26.Nxe3 f4 27.Qd5+ Kh8 28.Ra1 Qb3 29.Rd3 Qb4 30.Ng4 e4 31.Qxe4 fxg3 32.hxg3 Rc2 33.Rxa6 Rxc4 34.Qe2 Rxg4 35.Rd7 Re4 36.Qc2 Qe1+ 37.Kg2 Re2 0-1
2014.06.27 2nd DC International 2014
3178495 GM Barbosa, O PHI (2592) IM Vigorito, D (2409) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 a6 6.Qb3 b5 7.c5 a5 8.Ne5 a4 9.Qd1 g6 10.g4 Be6 11.Bg2 Bg7 12.f4 Qc8 13.h3 h5 14.g5 Nfd7 15.Nf3 Na6 16.O-O Bf5 17.Nh4 e6 18.e4 dxe4 19.Nxe4 Bxe4 20.Bxe4 a3 21.Rb1 axb2 22.Bxb2 Qc7 23.a4 Rb8 24.Qe2 O-O 25.Ba1 Rfe8 26.axb5 cxb5 27.Ng2 e5 28.fxe5 Nxe5 29.dxe5 Bxe5 30.Qf3 Rbd8 31.c6 Bd4+ 32.Bxd4 Rxd4 33.Bd5 Re7 34.Rbe1 Rxe1 35.Nxe1 1-0
2014.06.26 2nd DC International 2014
3178454 Lastra, R (2060) GM Barbosa, O PHI (2592) 0-1
1.Nf3 d5 2.c4 c6 3.b3 Bg4 4.Ne5 Bh5 5.d4 Nf6 6.Nd2 dxc4 7.Ndxc4 e6 8.g3 b5 9.Bg2 bxc4 10.Nxc6 Nxc6 11.Bxc6+ Nd7 12.Bxa8 Bb4+ 13.Kf1 Qxa8 14.f3 Bc3 15.Rb1 Bg6 0-1
2014.06.26 2nd DC International 2014
3178465 GM Barbosa, O PHI (2592) FM Vibbert, Sean (2316) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg6 7.g3 Nbd7 8.a3 Be7 9.Nxg6 hxg6 10.b3 a6 11.c5 Ne4 12.Nxe4 dxe4 13.b4 Nf6 14.Bg2 g5 15.h3 Qd5 16.g4 Bd8 17.Qc2 Bc7 18.Bb2 a5 19.Ke2 Ra7 20.f3 exf3+ 21.Bxf3 Qd8 22.b5 cxb5 23.d5 exd5 24.Qf5 Ra6 25.Qxg5 Ne4 26.Qxd8+ Bxd8 27.Bxe4 dxe4 28.Bxg7 Rh7 29.Bd4 Rah6 30.Rab1 b4 31.axb4 Rxh3 32.Rxh3 Rxh3 33.Kd2 axb4 34.Kc2 Bg5 35.Rxb4 Bxe3 36.Bxe3 Rxe3 37.Rxb7 Rg3 38.c6 Kd8 39.Rd7+ Kc8 40.Rxf7 Rxg4 41.Kd2 Rg6 1/2-1/2
2014.04.19 14th BCC Open 2014
3199111 GM Barbosa, O PHI (2580) GM Vallejo Pons, F (2693) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 Bf5 5.Bd3 Bxd3 6.Qxd3 e6 7.O-O Nbd7 8.Nc3 Bb4 9.Bd2 a5 10.Rfd1 O-O 11.a3 Bxc3 12.Bxc3 Ne4 13.Be1 a4 14.b3 axb3 15.Qxb3 Ra7 16.Bb4 Re8 17.Ne5 f6 1/2-1/2
2014.04.18 14th BCC Open 2014
3199106 GM Barbosa, O PHI (2580) GM Atalik, S (2562) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 exd5 6.cxd5 g6 7.Bf4 Bg7 8.Qa4+ Bd7 9.Qb3 b5 10.Bxd6 c4 11.Qa3 Qb6 12.Bc5 Qb7 13.Bd4 b4 14.Ne4 bxa3 15.Nd6+ Kf8 16.Nxb7 axb2 17.Bxb2 Nxd5 18.Ne5 c3 19.Ba3+ Kg8 20.O-O-O Nb6 21.Nxd7 N8xd7 22.e3 Ne5 23.Rd4 h5 24.h3 Nc6 25.Re4 a5 26.Bc5 Rb8 27.Ba6 Nb4 28.Rxb4 axb4 29.Bxb6 g5 30.Bd4 Bxd4 31.exd4 Rh6 32.Nc5 Rd8 33.Rd1 Rhd6 34.Be2 Rxd4 35.Nb3 Rxd1+ 36.Bxd1 Ra8 37.Kb1 Re8 38.Kc2 Re1 39.Nc1 Rg1 40.Bf3 g4 41.hxg4 hxg4 42.Bc6 Re1 43.Bd7 g3 44.fxg3 Re3 45.Bc6 Rxg3 46.Bf3 Rg6 47.Nd3 Rb6 48.g4 Ra6 49.Bd5 Rg6 50.Nxb4 Rxg4 51.Kxc3 Rg3+ 52.Nd3 Kf8 53.a4 Ke7 54.a5 Kd6 55.Bxf7 Kc6 56.Bc4 Rg5 57.Kb4 Rh5 58.Nf4 Rg5 59.Nd5 Rg1 60.Nc3 Rg4 61.Na4 Kb7 62.Kb5 Rg5+ 63.Nc5+ Ka7 64.Bd3 Rh5 65.Kc6 Rh1 66.Ne4 Rd1 67.Bc4 Ra1 68.Kb5 Rb1+ 69.Kc5 Ra1 70.Kb4 Rb1+ 71.Bb3 Ka6 72.Nc5+ Ka7 73.Ne6 Ka6 74.Nd4 Rb2 75.Ka4 Rb1 76.Bc4+ Ka7 77.Nc6+ Kb7 78.Nb4 Ra1+ 79.Kb5 Rb1 80.Bd3 Rb2 81.Bc2 Kc7 82.Ka4 1-0
2014.04.17 14th BCC Open 2014
3199100 GM Laylo, D (2511) GM Barbosa, O PHI (2580) 0-1
1.c4 c6 2.e4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Qa4+ Nbd7 6.Nc3 g6 7.g3 Bg7 8.Bg2 O-O 9.Nge2 e6 10.O-O Nb6 11.Qa5 Nbxd5 12.Qxd8 Rxd8 13.d4 h6 14.a3 b6 15.Re1 Bb7 16.Be3 Rd7 17.Rac1 Rad8 18.h3 Kh7 19.Kh2 Ne7 20.g4 Nfd5 21.Red1 e5 22.dxe5 Bxe5+ 23.Kg1 Nxe3 24.Rxd7 Rxd7 25.fxe3 Bxg2 26.Kxg2 Rd2 27.Kf3 Rxb2 28.a4 Rb4 29.Rd1 Nc6 30.Kf2 Rc4 31.Rc1 Nb4 32.Kf1 Nd3 33.Rd1 Nb2 0-1
2014.04.16 14th BCC Open 2014
3199071 GM Barbosa, O PHI (2580) GM Torre, E (2427) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Bd2 Nbd7 6.a3 Bxc3 7.Bxc3 e5 8.e3 O-O 9.Nf3 e4 10.Nd2 Re8 11.Be2 d5 12.b3 Nf8 13.h3 c6 14.O-O-O h5 15.Kb2 Bf5 16.Rc1 Ne6 17.Qd1 Bg6 18.Ka2 Rc8 19.c5 a5 20.b4 b6 21.Nb3 a4 22.Nd2 b5 23.Qg1 Qc7 24.Re1 Re7 25.Nb1 Rce8 26.Bd2 h4 27.Nc3 Bh5 28.f3 exf3 29.gxf3 Qd7 30.Qf2 Ng5 31.Ref1 Qf5 32.Kb2 Bg6 33.Bd1 Qd3 34.Qe2 Qxe2 35.Bxe2 Rxe3 36.Bd1 Nh5 37.Bxe3 Rxe3 38.f4 Ng3 39.fxg5 Nxf1 40.Rxf1 Rxh3 41.Rf2 Rg3 42.Nxd5 Be4 43.Ne7+ Kf8 44.Rf4 Re3 45.Nf5 Bxf5 46.Rxf5 h3 47.Rf2 Re4 48.Rh2 Rxd4 49.Bf3 Rd3 50.Rxh3 Ke7 51.Bg4 Rd2+ 52.Kc3 Ra2 53.Re3+ Kd8 54.Kd4 Rh2 55.Ke5 Kc7 56.Rf3 Re2+ 57.Kd4 Rd2+ 58.Ke3 Ra2 59.Rxf7+ Kb8 60.Bf3 Rxa3+ 61.Kd4 Rb3 62.Bxc6 a3 63.Rb7+ Kc8 64.Ra7 Rxb4+ 65.Ke5 1-0
2014.04.15 14th BCC Open 2014
3199044 FM Aschenbrenner, R (2279) GM Barbosa, O PHI (2580) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 Bf5 6.e3 e6 7.a5 Nbd7 8.Bxc4 b5 9.axb6 axb6 10.Bd2 Be7 11.O-O O-O 12.h3 Ne4 13.Nxe4 Bxe4 14.Qb3 Kh8 15.Rfd1 Qc7 16.Ne1 c5 17.d5 b5 18.Bxb5 exd5 19.Rxa8 Rxa8 20.Bxd7 Qxd7 21.Bc3 Qc6 22.Ra1 Kg8 23.Rxa8+ Qxa8 24.Qb5 Qd8 25.Qa4 h6 26.Nf3 Kh7 27.Qa7 Qd6 28.Ne5 Qe6 29.Qd7 Qxd7 30.Nxd7 f6 31.Nb6 Bd8 32.Nd7 c4 33.Nf8+ Kg8 34.Ne6 Be7 35.f3 Bg6 36.Bd4 Bb4 37.Kf2 Bf7 38.Nf4 Kf8 39.h4 Bd6 40.g4 Ke7 41.h5 Kd7 42.Ne2 Kc6 43.Ng3 Be6 44.Nf5 Bxf5 45.gxf5 Kb5 46.Ke2 Kb4 47.Kd2 Kb3 48.f4 Bb4+ 49.Ke2 Kc2 50.e4 dxe4 51.Ke3 Bd2+ 52.Kxe4 Bc1 53.Kd5 Kb3 54.Bc3 Bxf4 55.Ke6 Bc1 56.Kd5 Bxb2 57.Bxb2 Kxb2 58.Kxc4 Kc2 59.Kd4 Kd2 60.Ke4 Ke2 61.Kf4 Kd3 62.Kf3 Kd4 0-1
2014.04.14 14th BCC Open 2014
3199010 GM Barbosa, O PHI (2580) GM Schebler, G (2451) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.e3 O-O 8.Be2 d6 9.O-O Nbd7 10.b4 Ne4 11.Qc2 f5 12.d5 e5 13.Nd2 Nxd2 14.Bxd2 Qf6 15.Rae1 c6 16.e4 fxe4 17.Bg4 Qe7 18.Bg5 Qxg5 19.Bxd7 cxd5 20.Be6+ Kh8 21.Bxd5 Bxd5 22.cxd5 Rac8 23.Qa4 Rc7 24.Rxe4 Qd2 25.Qd1 Rc2 26.Qxd2 Rxd2 27.f4 Rxd5 28.Rc1 h6 29.fxe5 dxe5 30.h3 Rf7 31.Rc8+ Kh7 32.Re8 Rd3 33.a4 Ra3 34.a5 bxa5 35.b5 Rb3 36.R4xe5 Rb7 37.R8e7 Rxe7 38.Rxe7 Rxb5 39.Rxa7 Kg6 40.Kf2 h5 41.h4 Kf6 42.Kg3 g6 43.Ra6+ Kf5 44.Kh2 Re5 45.Kg3 Re3+ 46.Kh2 Ra3 47.Rc6 Ra4 48.Kh3 Ra1 49.Kh2 Re1 50.Ra6 Re5 51.Kg3 Re3+ 52.Kh2 Ra3 53.Rc6 Ra4 54.Kh3 Re4 55.Ra6 a4 56.Ra5+ Kf6 57.Ra6+ Kf7 58.Ra7+ Ke8 59.Ra6 Rg4 60.Rd6 Ke7 61.Rd5 Ke6 62.Rd8 Ke5 63.g3 Rd4 64.Rg8 a3 65.Ra8 Rd3 66.Ra6 Kd4 67.Rc6 a2 68.Ra6 Rd2 0-1
2014.04.13 14th BCC Open 2014
3198907 GM Barbosa, O PHI (2580) FM Reilly, T (2245) 1-0
1.d4 d6 2.e4 Nf6 3.f3 g6 4.c4 Bg7 5.Nc3 O-O 6.Be3 a6 7.Qd2 Nbd7 8.Nge2 c5 9.d5 Ne5 10.Ng3 e6 11.a4 exd5 12.cxd5 Bd7 13.h3 b5 14.f4 Nc4 15.Bxc4 bxc4 16.O-O Rb8 17.Rf2 Qe7 18.e5 Ne8 19.Nge4 Bf5 20.Nxd6 Nxd6 21.Bxc5 Bxe5 22.fxe5 Qxe5 23.Re1 Qf6 24.Qf4 Rfd8 25.Bd4 1-0
2014.04.13 14th BCC Open 2014
3198938 Causo, D (2293) GM Barbosa, O PHI (2580) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Kb1 Qb6 14.c4 Rd8 15.Bc3 Qa6 16.Qe2 O-O 17.b3 Rfe8 18.Ne4 b5 19.c5 Nxe4 20.Qxe4 b4 21.Bxb4 Rb8 22.Bc3 Nf6 23.Qc2 Nd5 24.g4 Rb7 25.Rhg1 Qe2 26.Ne5 Bf6 27.Nxc6 0-1
2014.04.12 14th BCC Open 2014
3198875 Hornell, Colin (2082) GM Barbosa, O PHI (2580) 0-1
1.d4 d5 2.c4 c6 3.Nc3 dxc4 4.e4 b5 5.a4 b4 6.Nce2 Nf6 7.Ng3 e6 8.Bxc4 Bb7 9.Nf3 c5 10.O-O cxd4 11.Nxd4 Bc5 12.Bb5+ Nfd7 13.Nb3 Be7 14.Qg4 g6 15.Bh6 a6 16.Bxd7+ Nxd7 17.Rfd1 Rc8 18.Rd2 Qc7 19.Rc1 Qb8 20.Rcd1 Bc6 21.Nd4 Bxa4 22.b3 Nf6 23.Qf3 Rc3 24.Rd3 Rxd3 25.Qxd3 Bb5 26.Nxb5 Qxb5 27.Qc2 Qb7 28.Rc1 Kd7 29.Qd3+ Ke8 30.Qc4 Nd7 31.e5 Nb6 32.Qc7 Qxc7 33.Rxc7 Kd8 34.Ra7 Re8 35.Ne4 Kc8 36.Bg5 Nd5 37.Ra8+ Kd7 38.Ra7+ Kc6 39.Rxa6+ Kb7 40.Ra5 Rc8 41.Kf1 Bxg5 42.Nxg5 Rc3 43.Ne4 Rc2 44.Rc5 Rb2 45.Rc1 Kb6 46.Ke1 Rxb3 47.Kd2 Ra3 48.Nd6 Ra2+ 49.Ke1 Nf4 50.Rb1 Nd3+ 51.Kf1 Rxf2+ 52.Kg1 Rc2 0-1
2014.03.27 19th Kolkata GM Open 2014
3205687 GM Rahman, Zia (2486) GM Barbosa, O PHI (2564) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.e3 Bf5 4.c4 c6 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Bd2 a6 10.Rc1 Nbd7 11.cxd5 Nxd5 12.e4 Nxc3 13.Rxc3 Be7 14.Nxg6 hxg6 15.g3 a5 16.a3 O-O 17.Kf2 e5 18.dxe5 Qxe5 19.Bf4 Qf6 20.h4 Bd6 21.Bxd6 Qxd6 22.Be2 Nc5 23.Qc4 Ne6 24.Rd1 Qc7 25.Kg2 Rad8 26.Rcd3 Rxd3 27.Rxd3 Rd8 28.Qc3 g5 29.hxg5 Nxg5 30.Rxd8+ Qxd8 31.Qe3 b5 32.f4 Ne6 33.Bg4 Nd4 34.Qc3 Qb6 35.b4 axb4 36.axb4 Qa7 37.Kh3 g6 38.f5 gxf5 1/2-1/2
2014.03.26 19th Kolkata GM Open 2014
3205671 GM Barbosa, O PHI (2564) GM Landa, K (2645) 1-0
1.d4 d5 2.Nf3 c5 3.c4 cxd4 4.cxd5 Nf6 5.Qa4+ Qd7 6.Qxd4 Qxd5 7.Nc3 Qxd4 8.Nxd4 a6 9.g3 e5 10.Nb3 Nc6 11.Bg2 Be6 12.O-O Bb4 13.Bg5 Bxc3 14.bxc3 Bd5 15.Bxf6 Bxg2 16.Kxg2 gxf6 17.Rfd1 Rc8 18.Nc5 Rc7 19.Rab1 Nd8 20.Rd5 Rg8 21.Rbd1 Ne6 22.Nxe6 fxe6 23.Rd8+ Kf7 24.R1d7+ Rxd7 25.Rxd7+ Kg6 26.Rxb7 Rc8 27.Rb6 a5 28.Rb5 Rxc3 29.Rxa5 e4 30.Ra8 e5 31.e3 f5 32.a4 f4 33.gxf4 exf4 34.exf4 Rf3 35.Rg8+ Kh5 36.Rg3 Rxf4 37.Re3 Rg4+ 38.Kf1 1-0
2014.03.25 19th Kolkata GM Open 2014
3205656 GM Vidit, S (2602) GM Barbosa, O PHI (2564) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O cxd4 9.exd4 Be7 10.Qe2 O-O 11.Rd1 Nd5 12.Bd2 Ncb4 13.a5 Bd7 14.Nxd5 Nxd5 15.Ne5 Rc8 16.a6 b6 17.Rdc1 Bd6 18.Qg4 Bxe5 19.dxe5 f5 20.exf6 Qxf6 21.Rf1 Nf4 22.Rac1 b5 23.Bxf4 Rxc4 24.Rxc4 bxc4 25.Bd6 Rc8 26.Re1 c3 27.bxc3 Qxc3 28.Rd1 Qc4 29.Qxc4 Rxc4 30.Bb8 Bc8 31.Bxa7 Bxa6 32.h3 Rc7 33.Bb8 Rb7 34.Be5 Bc4 35.Rd8+ Kf7 36.Kh2 Bd5 37.Kg3 Ra7 38.f3 Rb7 39.h4 h5 1/2-1/2
2014.03.24 19th Kolkata GM Open 2014
3207732 GM Barbosa, O PHI (2564) GM Pantsulaia, L (2606) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.h3 Bg7 8.Nf3 O-O 9.Bd3 a6 10.a4 Nh5 11.O-O Nd7 12.Re1 Re8 13.Bg5 Bf6 14.Be3 Ne5 15.Be2 Nxf3+ 16.Bxf3 Ng7 17.Qd2 Bd7 18.Bf4 Be5 19.Bxe5 Rxe5 20.Be2 g5 21.Bg4 Bxg4 22.hxg4 h5 23.gxh5 Nxh5 24.Qd1 Nf6 25.Qf3 Kg7 26.Re3 Qh8 27.Ne2 Qh4 28.Ng3 Rh8 29.Rae1 Ng4 30.Rb3 Rh6 31.Qd1 b5 32.axb5 axb5 33.Rf3 Rh8 34.b3 Ra8 35.Qd2 Kg6 36.Qb2 Qh2+ 37.Kf1 b4 38.Ra1 Qh8 39.Rxa8 Nh2+ 40.Kg1 Nxf3+ 41.gxf3 Qxa8 42.Kg2 Qa6 43.Qc1 Qd3 44.Qh1 Kg7 45.Qa1 Qc3 46.Qa6 g4 47.fxg4 c4 48.bxc4 b3 49.Qxd6 Qd4 50.Qb8 b2 51.c5 Rg5 52.c6 Rxg4 53.Kh3 Rg5 54.c7 Qc3 55.c8=Q Qxc8+ 56.Qxc8 b1=Q 57.Qc3+ Kg6 58.f4 Rh5+ 59.Nxh5 Qh1+ 60.Kg4 Qxh5+ 61.Kg3 Qd1 62.Qf3 Qg1+ 63.Kh3 Qd4 64.e5 Kg7 65.d6 Kf8 66.Kh4 Qd2 67.Kg5 Kg7 68.Qh3 Qd5 69.Qg4 Qd3 70.Kh4+ Kf8 71.Qc8+ Kg7 72.Qg4+ Kf8 73.Qg5 Qh7+ 74.Kg4 Qd3 75.Qe7+ Kg7 76.Qg5+ Kf8 77.Qh6+ Kg8 78.Kg5 Qd5 79.Qh3 Kg7 80.Kh5 Qe4 81.Qg4+ Kf8 82.Kh6 Qh1+ 83.Kg5 Qh2 84.Qh5 Qg3+ 85.Kf5 Ke8 86.d7+ Kxd7 87.Qxf7+ Kd8 88.Qd5+ Ke7 89.Qd6+ 1-0
2014.03.23 19th Kolkata GM Open 2014
3207715 GM Kunte, A (2439) GM Barbosa, O PHI (2564) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 g6 5.d4 Bg7 6.Be2 O-O 7.O-O Ne4 8.Qc2 Bf5 9.Bd3 Nxc3 10.Bxf5 gxf5 11.Qxc3 dxc4 12.Qxc4 Qd5 13.Qxd5 cxd5 14.Bd2 Rc8 15.Rac1 Nd7 16.Rxc8+ Rxc8 17.Rc1 Rxc1+ 18.Bxc1 e6 19.Kf1 Bf8 20.Ne1 Bd6 21.Nd3 Nb8 22.Bd2 Nc6 23.h3 f4 24.Ke2 fxe3 25.fxe3 1/2-1/2
2014.03.22 19th Kolkata GM Open 2014
3207703 GM Barbosa, O PHI (2564) GM Laxman, R (2454) 1-0
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 a6 5.d4 Nc6 6.O-O dxc4 7.Nc3 Rb8 8.e4 Be7 9.Qe2 Nxd4 10.Nxd4 Qxd4 11.Rd1 Qc5 12.e5 Nd7 13.Ne4 Qa5 14.Bd2 Qb6 15.Qg4 Kf8 16.Bg5 Bxg5 17.Qxg5 c6 18.Qf4 Qc7 1-0
2014.03.21 19th Kolkata GM Open 2014
3207687 GM Haznedaroglu, K (2462) GM Barbosa, O PHI (2564) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nf3 Nc6 5.Nc3 Nf6 6.Bf4 Bf5 7.e3 e6 8.Bd3 Bxd3 9.Qxd3 Bd6 10.Bxd6 Qxd6 11.O-O O-O 12.Rfc1 Rfc8 13.Ne2 Ne7 14.h3 h6 15.Rxc8+ Rxc8 16.Rc1 Rxc1+ 17.Nxc1 Nd7 18.Qc3 Qc6 19.Ne2 Qxc3 20.Nxc3 Nc6 21.Kf1 Kf8 22.Ke2 Ke7 23.Ne1 Kd6 24.Nb5+ Ke7 25.Nc3 1/2-1/2
2014.03.20 19th Kolkata GM Open 2014
3207673 GM Barbosa, O PHI (2564) IM Ghosh, D (2481) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Qc2 dxc4 5.Qxc4 Bg4 6.Nbd2 Nbd7 7.g3 e6 8.Bg2 Be7 9.O-O O-O 10.Qb3 Qb6 11.Nc4 Qa6 12.Re1 Rfd8 13.e3 Rab8 14.Nfe5 Nxe5 15.Nxe5 Be2 16.Qc2 Bh5 17.Bd2 Rdc8 18.b4 Qb6 19.Qa4 a6 20.Nd3 Qd8 21.Rac1 Bg6 22.Nc5 Nd7 23.Red1 Bh5 24.f3 Bd6 25.e4 Qe7 26.Nd3 Rd8 27.Qa5 e5 28.Be3 f6 29.dxe5 fxe5 30.Qa3 a5 31.Bc5 Nxc5 32.bxc5 Bc7 33.Qc3 Bf7 34.a3 Rd4 35.Bf1 Qf6 36.Nf2 Rbd8 37.Be2 Rxd1+ 1/2-1/2
2014.03.19 19th Kolkata GM Open 2014
3207662 IM Swapnil, SD (2424) GM Barbosa, O PHI (2564) 0-1
1.d4 d5 2.c4 c6 3.e3 Nf6 4.Nc3 e6 5.Nf3 Nbd7 6.Qc2 Qc7 7.Bd3 dxc4 8.Bxc4 a6 9.O-O b5 10.Be2 c5 11.dxc5 Nxc5 12.Bd2 Bb7 13.Rac1 Rc8 14.Nxb5 axb5 15.Bxb5+ Kd8 16.Qd1 Bd5 17.Qe2 Qa7 18.Ne5 Bd6 19.Nc4 Bxc4 20.Rxc4 Ke7 21.Rfc1 Qb8 22.a4 Nb3 23.Rxc8 Rxc8 24.Rxc8 Qxc8 25.Bc3 Qc7 26.g3 e5 27.Qd1 Na5 28.Qd3 Nc6 29.f3 Nb4 30.Bxb4 Bxb4 31.Kg2 Qc1 32.Qb3 Qd2+ 33.Kh3 g5 34.Qc4 Bd6 35.Qc6 h5 36.Qb7+ Kf8 37.Bc4 g4+ 38.Kh4 Be7 39.Qc8+ Kg7 0-1
2014.03.18 19th Kolkata GM Open 2014
3207650 GM Barbosa, O PHI (2564) IM Karthikeyan, P2 (2355) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.Qb3 Qc7 6.Nc3 e6 7.Nh4 Bh5 8.h3 Nbd7 9.g4 Bg6 10.Nxg6 hxg6 11.Bg2 Be7 12.Bd2 Nb6 13.cxd5 exd5 14.Rc1 Qd7 15.g5 Nh7 16.h4 Nf8 17.Ne2 Ne6 18.Bb4 O-O-O 19.Ba5 f6 20.Nc3 Kb8 21.Bxb6 axb6 22.Qxb6 Nc7 23.gxf6 gxf6 24.Ne2 Bd6 25.Kd2 Rh7 26.Bh3 Qe8 27.Bg2 Qd7 28.Bh3 Qe8 29.Qb3 f5 30.Bg2 Qd7 31.Ng1 Ne6 32.Nf3 c5 33.dxc5 Nxc5 34.Qb6 Rc8 35.Nd4 Ne4+ 36.Bxe4 dxe4 37.Rxc8+ Kxc8 38.Rc1+ Bc7 39.Qxg6 1-0
2014.01.15 12th Parsvnath Delhi Open 2014
3226469 GM Barbosa, O PHI (2579) GM Ziatdinov, R (2354) 1/2-1/2
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Bf4 Nc6 5.Nf3 Bb4+ 6.Nbd2 Qe7 7.e3 O-O 8.Be2 Ngxe5 9.O-O Nxf3+ 10.Nxf3 Bc5 11.Nd4 d6 12.Nb5 g5 13.Bg3 f5 14.Nc3 Be6 15.Qd2 Kh8 1/2-1/2
2014.01.10 12th Parsvnath Delhi Open 2014
3227631 IM Saravanan, V1 (2341) GM Barbosa, O PHI (2579) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Bd2 Be7 10.g3 a6 11.Rc1 Nbd7 12.cxd5 exd5 13.Nxd5 Nxd5 14.Qxd5 Qd8 15.Qb3 Bxh4 16.gxh4 c5 17.Bd3 Bh5 18.O-O Qxh4 19.Qd5 Bg6 20.dxc5 Rc8 21.Be1 Qe7 22.Bxg6 hxg6 23.Bg3 Rxc5 24.Rxc5 Nxc5 25.e4 Ne6 26.Rc1 Qd7 27.Qxd7+ Kxd7 28.Rd1+ Ke7 29.Bd6+ Kf6 30.Rd5 Rc8 31.Rd2 g5 32.Kf2 Rc1 33.Ke3 b5 34.Bb4 Kg6 35.Rd6 Rc2 36.Bc3 a5 37.Rd2 Rxd2 38.Bxd2 a4 39.Kd3 Kh5 40.Kc3 Kh4 41.Be1+ Kh3 42.Bg3 Kg2 43.Kb4 Nd4 44.Kc5 Ne2 45.Bd6 Kxf3 46.e5 Ke4 47.Kxb5 Kd5 48.Kxa4 f5 49.exf6 gxf6 50.Be7 Ke6 51.Bd8 g4 52.Kb5 f5 53.Bb6 Kd5 54.a4 Nd4+ 55.Bxd4 Kxd4 56.a5 f4 57.a6 f3 58.a7 f2 59.a8=Q f1=Q+ 60.Kb6 Qf2 61.Qh8+ Ke4+ 62.Kc6 Qc2+ 63.Kd6 Qd3+ 64.Ke7 Kf3 65.Qe5 Kg2 66.b4 Qh7+ 67.Kd8 Qxh2 68.Qxh2+ 1/2-1/2
2014.01.09 12th Parsvnath Delhi Open 2014
3227621 GM Barbosa, O PHI (2579) Singh, SV (2235) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 c5 7.Nge2 Nc6 8.d5 Ne5 9.Ng3 h5 10.Be2 h4 11.Nf1 e6 12.Nd2 exd5 13.cxd5 h3 14.g3 a6 15.a4 Bd7 16.a5 b5 17.axb6 Qxb6 18.Ra2 Bb5 19.O-O Rfb8 20.g4 Qd8 21.g5 Nh7 22.f4 Nd7 23.Bxb5 axb5 24.Rxa8 Rxa8 25.Nxb5 Qb6 26.Na3 Qxb2 27.Nac4 Qc3 28.Qb3 Qxb3 29.Nxb3 Bf8 30.Nbd2 f6 31.Rb1 Ra7 32.Kf2 fxg5 33.fxg5 Be7 34.Nf3 Ra2+ 35.Kg3 Rc2 36.Rc1 Re2 37.Ng1 Ra2 38.Nxh3 Kg7 39.Bf4 Re2 40.Kf3 Ra2 41.Rb1 Ra4 42.Rb7 Rxc4 43.Rxd7 Rc3+ 44.Kg4 Kf8 45.Bxd6 Bxd6 46.Rxd6 1-0
2014.01.08 2nd Gurgaon Open 2014
3227994 IM Nitin, S (2331) GM Barbosa, O PHI (2579) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Qc7 11.Bd2 b6 12.O-O-O Bb7 13.Qe2 O-O-O 14.Ba6 Bxa6 15.Qxa6+ Qb7 16.Qe2 Nf6 17.Kb1 Rd7 18.Ne5 Bxe5 19.dxe5 Nd5 20.c4 Ne7 21.Bc3 Rhd8 22.Rxd7 Qxd7 23.Kc1 Kb7 1/2-1/2
2014.01.07 2nd Gurgaon Open 2014
3227983 Kunal, M (2346) GM Barbosa, O PHI (2579) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Ne4 Qb6 14.Nxf6+ Nxf6 15.Ne5 c5 16.Qg3 Rg8 17.dxc5 Bxc5 18.Be3 Bxe3+ 19.fxe3 Rc8 20.Qf4 Qc7 21.Rd2 Nd5 22.Qa4+ Ke7 23.e4 Nf6 24.Nf3 Rgd8 25.Rhd1 Rxd2 26.Rxd2 Qc5 27.g4 b5 28.Qa6 Rc6 29.Qb7+ Rc7 30.Qa8 Rc8 31.Qb7+ Qc7 32.Qxb5 Nxg4 33.e5 Ne3 34.Qb4+ Ke8 35.Nd4 Nc4 36.Re2 Nxe5 37.Qb5+ Nd7 38.Nf5 Kf8 39.Rd2 Nc5 40.Nd6 Rb8 41.Qe2 Rd8 42.Nb5 Qa5 43.Nc3 Rd4 44.b4 Rxb4 45.Qg2 Rb8 46.Qc6 Qb4 47.Nb5 Kg8 48.a4 Nxa4 0-1
2014.01.06 2nd Gurgaon Open 2014
3230153 GM Barbosa, O PHI (2579) GM Grover, S (2478) 1/2-1/2
1.d4 f5 2.Nf3 Nf6 3.c4 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O d6 7.Nc3 c6 8.Rb1 a5 9.d5 e5 10.dxe6 Bxe6 11.b3 Na6 12.Bf4 Nh5 13.Bg5 Qd7 14.Qd2 f4 15.Bxf4 Nxf4 16.gxf4 Bxc3 17.Qxc3 Rxf4 18.Nd4 Raf8 19.Rbd1 Nc5 20.f3 Bh3 21.Rf2 Bxg2 22.Rxg2 Qg7 23.Qd2 Qe5 24.Nc2 a4 25.b4 Ne6 26.Qxd6 Qxd6 27.Rxd6 Rxc4 28.Rd2 Rd8 29.e3 Kf7 30.Kf1 Ke7 31.Ke1 g5 32.Rg4 Rxd2 33.Kxd2 Rxg4 34.fxg4 Kd6 35.Kd3 Kd5 36.Na3 b5 37.Nb1 Ke5 38.Nc3 c5 39.Nxb5 cxb4 40.Kc4 b3 41.axb3 axb3 42.Kxb3 Ke4 43.Kc4 Kxe3 44.Kd5 Kf4 45.Kxe6 Kxg4 46.Nd4 Kh3 47.Kf5 g4 48.Kg5 h5 49.Kxh5 Kxh2 50.Kxg4 1/2-1/2
2014.01.05 2nd Gurgaon Open 2014
3230141 GM Barbosa, O PHI (2579) IM Prasanna, Ra (2399) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.c5 Nh5 8.Bd3 Nxf4 9.exf4 b6 10.b4 a5 11.a3 c6 12.O-O Qc7 13.g3 Ba6 14.Bxa6 Rxa6 15.Qe2 Rfa8 16.b5 cxb5 17.Nxb5 Qc6 18.cxb6 Rxb6 19.a4 Qb7 20.Rac1 Rc8 21.Rxc8+ Qxc8 22.f5 Qc4 23.Qd1 exf5 24.Re1 Kf8 25.Re3 Bb4 26.Ne1 f4 27.Re2 Bxe1 28.Qxe1 Nf6 29.Qd1 Rc6 30.Kg2 Ne4 31.f3 Nf6 32.Na7 Rc7 33.Nb5 Rc6 34.Na7 Re6 35.Rc2 Qb4 36.Nc6 Qxa4 37.Ne5 Ne8 38.Qd2 f6 39.Ra2 Qb4 40.Qd1 Ke7 41.Nd3 Qc4 42.Qd2 Qxd4 43.Rxa5 Nd6 44.Kh3 Kf7 45.Ra3 Nc4 46.Qxf4 Qxf4 47.Ra7+ Re7 48.Rxe7+ Kxe7 49.Nxf4 Ne3 50.g4 d4 51.Kg3 Nd1 52.Kg2 g5 53.Nh5 d3 54.Kf1 Nb2 55.Ke1 Nc4 56.Kf2 Ke6 57.f4 d2 58.f5+ Ke5 59.Ke2 Ne3 60.Kxd2 Nxg4 61.h3 Nh6 62.Ke2 Nxf5 63.Kf3 h6 64.Kg4 Ne3+ 65.Kf3 Nd5 66.Ng3 f5 67.Nh1 Nf6 68.Nf2 f4 69.Nd3+ Kf5 70.Nc5 h5 71.Ke2 g4 72.hxg4+ hxg4 73.Nd3 Ne4 74.Ne1 Ng5 75.Nd3 g3 76.Ne1 Kg4 77.Nd3 f3+ 78.Ke3 g2 0-1
2014.01.04 2nd Gurgaon Open 2014
3230116 GM Barbosa, O PHI (2579) IM Shyam, N (2424) 1-0
1.d4 f5 2.Nf3 Nf6 3.c4 e6 4.g3 Bb4+ 5.Nbd2 O-O 6.Bg2 Ne4 7.O-O Nxd2 8.Nxd2 Be7 9.Nf3 c6 10.Qc2 d5 11.b3 Bd7 12.Ne5 Be8 13.Nd3 Nd7 14.Bb2 Bd6 15.a4 Qe7 16.Qc1 Bf7 17.Ba3 dxc4 18.bxc4 Bxa3 19.Qxa3 Qxa3 20.Rxa3 e5 21.dxe5 Bxc4 22.f4 Rfd8 23.Rc1 Bxd3 24.Rxd3 Kf7 25.a5 Ke7 26.a6 b6 27.Rxc6 Rac8 28.Rdd6 Nc5 29.Rxc8 Rxc8 30.Bc6 Rd8 31.Rxd8 Kxd8 32.Bb5 Ne6 33.Kf2 Nc7 34.Bd3 b5 35.Ke3 Nxa6 36.Bxb5 Nb4 37.Kd4 Ke7 38.Ba4 a5 39.Bb3 h6 40.h4 g6 41.Kc5 Na6+ 42.Kb6 Nb4 43.Kxa5 Nc6+ 44.Kb6 Nd4 45.Bd1 g5 46.e3 Ne6 47.Bh5 Nf8 48.Kc6 1-0
2014.01.04 2nd Gurgaon Open 2014
3230128 GM Kravtsiv, M (2628) GM Barbosa, O PHI (2579) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O Nd7 7.Nbd2 a6 8.Nb3 Nc8 9.a4 Be7 10.a5 Na7 11.c4 dxc4 12.Bxc4 Nb5 13.Bd3 Bxd3 14.Qxd3 Nc5 15.Nxc5 Bxc5 16.Rd1 Be7 17.Be3 Qd5 1/2-1/2
2014.01.03 2nd Gurgaon Open 2014
3230105 GM Ziatdinov, R (2354) GM Barbosa, O PHI (2579) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 e6 7.Qe2 Bd6 8.N1f3 h6 9.Ne4 Nxe4 10.Qxe4 Qc7 11.O-O b6 12.c4 Bb7 13.c5 bxc5 14.Re1 O-O-O 15.Bd2 cxd4 16.b4 Nf6 17.Qe2 Rhe8 18.Rec1 e5 19.Ba6 e4 20.Nxd4 Bxh2+ 21.Kh1 Rxd4 22.Rxc6 Qxc6 23.Rc1 Qxc1+ 24.Bxc1 Bc7 25.Bxb7+ Kxb7 26.Qb5+ Bb6 27.Bb2 Rd5 28.Qc4 Red8 29.g3 Ng4 30.Kg2 Nxf2 31.Bxg7 f5 32.b5 Ng4 33.Qc6+ Kb8 34.Bxh6 Rd2+ 35.Bxd2 Rxd2+ 36.Kf1 Nh2+ 0-1
2014.01.02 2nd Gurgaon Open 2014
3230081 FM Kurukulasuriya, P (2088) GM Barbosa, O PHI (2579) 0-1
1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bf5 5.d3 h6 6.Nbd2 e6 7.b3 Be7 8.Bb2 O-O 9.c4 a5 10.a3 Bh7 11.Qc2 Nbd7 12.Bc3 b5 13.cxb5 cxb5 14.Qb2 Bd6 15.Ne5 Nxe5 16.Bxe5 Bxe5 17.Qxe5 Qb6 18.Nf3 Rfc8 19.Rfc1 Bg6 20.Qd4 Qd6 21.Qb2 Bh5 22.Ne5 b4 23.Rxc8+ Rxc8 24.axb4 Qxb4 25.Bf3 a4 26.Bxh5 Nxh5 27.Rxa4 Qe1+ 28.Kg2 Rc1 29.Nd7 f6 30.Qa3 Qf1+ 31.Kf3 Rc8 32.Ra8 Qh1+ 33.Kg4 Kh7 34.Nf8+ Rxf8 35.Rxf8 f5+ 36.Rxf5 0-1
2014.01.02 2nd Gurgaon Open 2014
3230092 GM Barbosa, O PHI (2579) Tiwari, Ar (2300) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 a6 7.Nge2 Nc6 8.Qd2 Rb8 9.Rc1 Bd7 10.Nd1 e5 11.d5 Ne7 12.Nf2 Ne8 13.g3 c5 14.b4 b6 15.a3 f5 16.Bg2 Nf6 17.O-O h5 18.Bg5 Nh7 19.Bh6 Bxh6 20.Qxh6 Kh8 21.Qd2 fxe4 22.Nxe4 Nf5 23.g4 Nh4 24.Nxd6 Bxg4 25.fxg4 Qxd6 26.Ng3 hxg4 27.Ne4 Qd7 28.Qc3 Qg7 29.bxc5 bxc5 30.Kh1 Rf5 31.Nxc5 Nxg2 32.Ne6 Qf6 33.Kxg2 Rf3 34.Rxf3 gxf3+ 35.Qxf3 Rb2+ 36.Kg3 Qf5 37.Qxf5 gxf5 38.c5 Nf6 39.c6 Nxd5 40.c7 Nxc7 41.Rxc7 Rb3+ 42.Kh4 Rxa3 43.Kg5 1-0
2014.01.01 2nd Gurgaon Open 2014
3230076 GM Barbosa, O PHI (2579) Naveen, Kumar3 (1796) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 e6 5.Bd3 dxc4 6.Bxc4 b5 7.Bd3 a6 8.a4 Bb7 9.O-O Nbd7 10.e4 Be7 11.Nbd2 Nc5 12.Bc2 Nxa4 13.e5 Nd7 14.Ne4 c5 15.Nfg5 h6 16.Qh5 O-O 17.Nh7 f5 18.exf6 Nxf6 19.Nexf6+ Rxf6 20.Nxf6+ Bxf6 21.dxc5 Nxb2 22.Ra3 Qd5 23.Qg6 Nc4 24.Rg3 Rf8 25.Bxh6 1-0
2013.10.26 Asian Cities Dubai Cup 2013
3255267 GM Barbosa, O PHI (2567) FM Chan, Ni (2378) 1-0
1.d4 d5 2.Nf3 c6 3.c4 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg6 7.Nxg6 hxg6 8.g3 Nbd7 9.a3 Be7 10.b3 O-O 11.Bg2 a6 12.O-O Re8 13.g4 Nh7 14.f4 g5 15.Kh1 Ndf8 16.e4 dxc4 17.bxc4 gxf4 18.Bxf4 Ng6 19.Be3 e5 20.d5 Rc8 21.Qb3 Qd7 22.Rad1 b5 23.c5 cxd5 24.Nxd5 Qe6 25.Nxe7+ Rxe7 26.Qxe6 Rxe6 27.g5 Nf4 28.Bxf4 exf4 29.Bh3 Nxg5 30.Bxe6 Nxe6 31.Rd5 Rxc5 32.Rxc5 Nxc5 33.Rxf4 a5 34.Rf5 Nxe4 35.Rxb5 a4 36.Rb8+ Kh7 37.Rb4 f5 38.Rxa4 g5 39.Rb4 1-0
2013.10.25 Asian Cities Dubai Cup 2013
3255231 IM Nadera, B (2362) GM Barbosa, O PHI (2567) 0-1
1.c4 c6 2.d4 d5 3.Nf3 Nf6 4.Qc2 dxc4 5.Qxc4 Bf5 6.Nc3 e6 7.g3 Be7 8.Bg2 O-O 9.O-O Nbd7 10.e3 Ne4 11.Qe2 Nxc3 12.bxc3 Be4 13.Bh3 c5 14.Nd2 Bc6 15.c4 Nb6 16.Nb3 Na4 17.Bd2 b6 18.Rfd1 Qc7 19.f3 Rfd8 20.Be1 Qb7 21.Bg2 Rac8 22.Rac1 h6 23.Rc2 Qa6 24.Bf1 Bf6 25.Bf2 Qb7 26.Bg2 Qe7 27.Rdd2 Bb7 28.Qd1 g6 29.h4 h5 30.Qc1 Bg7 31.Qa3 Qe8 32.dxc5 Rxd2 33.Rxd2 Bf8 34.e4 a5 35.Kh2 Ba6 36.Bf1 Kh7 37.Be3 Qc6 38.Qc1 Nxc5 39.Nxc5 Bxc5 40.Bxc5 Qxc5 41.Rd7 Rc7 42.Rxc7 Qxc7 43.Qf4 e5 44.Qc1 Qc5 45.Qb2 Bxc4 46.Bxc4 Qxc4 47.Qxb6 Qxa2+ 48.Kg1 a4 49.Qb5 Qa1+ 50.Kg2 a3 51.Qd5 Qb2+ 52.Kh3 Kg7 0-1
2013.10.24 Asian Cities Dubai Cup 2013
3255195 GM Barbosa, O PHI (2567) GM Gundavaa, B (2500) 1/2-1/2
1.Nf3 Nf6 2.g3 b5 3.Na3 a6 4.c4 e6 5.b3 Bb7 6.Bg2 b4 7.Nc2 c5 8.d4 cxd4 9.Ncxd4 Be7 10.O-O O-O 11.a3 d5 12.axb4 Bxb4 13.Bd2 Bxd2 14.Qxd2 dxc4 15.bxc4 Nc6 16.Nxc6 Bxc6 17.Qxd8 Rfxd8 18.Ra5 h6 19.Rfa1 Rac8 20.Ne5 Bxg2 21.Kxg2 Nd7 22.Nd3 Rxc4 23.Rxa6 Rc7 24.Ra8 Rxa8 25.Rxa8+ Kh7 26.h4 Nc5 27.Nxc5 Rxc5 28.e3 h5 29.Ra7 Kg6 30.Rb7 Rd5 1/2-1/2
2013.10.23 Asian Cities Dubai Cup 2013
3255123 GM Barbosa, O PHI (2567) CM Zozek, S (2255) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 e6 5.Bd3 Nbd7 6.b3 Bd6 7.Bb2 O-O 8.O-O Ne4 9.Qc2 f5 10.Ba3 Bxa3 11.Nxa3 Qe7 12.Qb2 g5 13.Ne5 Nxe5 14.dxe5 g4 15.f3 gxf3 16.gxf3 Nc5 17.Rad1 Bd7 18.Bb1 Be8 19.Nc2 Bh5 20.Kh1 Kh8 21.Nd4 Rg8 22.Qf2 Nd7 23.Qb2 Rg7 24.Ne2 Rag8 25.Qd4 Rg2 26.Ng3 R2xg3 27.hxg3 Rxg3 28.Kh2 Rxf3 29.Rxf3 Bxf3 30.Rg1 Bg4 31.Rg3 Qg7 32.cxd5 cxd5 33.Qxa7 Qxe5 34.Qxb7 Qb2+ 35.Rg2 Qe5+ 36.Kh1 Nf6 37.Qa8+ Kg7 38.Qa7+ Kh6 39.Qd4 Qxd4 40.Rh2+ Kg5 41.exd4 h5 42.a4 Bf3+ 43.Kg1 Ng4 44.Rh3 Be4 45.a5 Bxb1 46.a6 Ne5 47.a7 Kg4 48.Re3 Nf3+ 49.Kf2 1-0
2013.10.23 Asian Cities Dubai Cup 2013
3255159 GM Wei, Yi (2580) GM Barbosa, O PHI (2567) 1/2-1/2
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bd3 Ngf6 6.Ng5 e6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Qc7 11.O-O b6 12.Qg4 Kf8 13.b3 Bb7 14.Bb2 Nf6 15.Qh3 Nd5 16.Bc4 Nb4 17.Bd3 Nd5 18.g3 c5 19.c4 Nb4 20.Be2 Qc6 21.Qg4 h5 22.Qxg7+ Kxg7 23.d5+ f6 24.dxc6 Nxc6 25.Rad1 Rad8 26.Bd3 Kf7 27.Be4 Na5 28.Bxb7 Nxb7 29.Nh4 Be7 30.Ng2 Rhg8 31.f3 Nd6 32.Ne3 Rd7 1/2-1/2
2013.10.22 Asian Cities Dubai Cup 2013
3255087 GM Zhou Jianchao (2587) GM Barbosa, O PHI (2567) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O cxd4 9.exd4 Be7 10.Bf4 O-O 11.Rc1 Nb4 12.Ne5 Bd7 13.d5 exd5 14.Nxd5 Nbxd5 15.Bxd5 Nxd5 16.Qxd5 Bc8 17.Qf3 Qb6 18.Rfe1 Be6 19.Nd7 Bxd7 20.Rxe7 Bc6 21.Qa3 Rfe8 22.Be3 Qa5 23.b4 Qd5 24.Rxe8+ Rxe8 25.f3 a6 26.a5 h6 27.Qc3 Qa2 28.Qd2 Qxd2 29.Bxd2 Re2 30.Rc2 g5 31.Kf1 Bb5 32.Kg1 g4 33.fxg4 Bc6 34.Kf1 Bb5 1/2-1/2
2013.10.21 Asian Cities Dubai Cup 2013
3255051 GM Barbosa, O PHI (2567) GM Antonio, R (2518) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.g3 Bxf3 8.exf3 O-O 9.Bg2 d5 10.b3 Nc6 11.Bb2 Na5 12.Qc2 dxc4 13.bxc4 Qe7 14.O-O c5 15.d5 exd5 16.Rfe1 Qd7 17.cxd5 Rae8 18.f4 Rxe1+ 19.Rxe1 Re8 20.Rd1 Qb5 21.Bxf6 gxf6 22.d6 Rd8 23.Bd5 Kg7 24.Bxf7 Qc6 25.Ba2 Rxd6 26.Rxd6 Qxd6 27.Bb1 c4 28.Qxh7+ Kf8 29.h4 c3 30.h5 Qd1+ 31.Kg2 Qd5+ 32.Be4 Qf7 33.Qh8+ Ke7 34.h6 1-0
2013.10.21 Asian Cities Dubai Cup 2013
3255015 GM Salem, AR (2567) GM Barbosa, O PHI (2567) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Bd3 e5 8.Nf3 Nbd7 9.O-O b5 10.Kh1 Be7 11.fxe5 Nxe5 12.Nxe5 dxe5 13.Bg5 Be6 14.Bxf6 Bxf6 15.a4 b4 16.Nd5 Bxd5 17.exd5 Be7 18.Qe2 O-O 19.Bxa6 e4 20.Bb5 Qe5 21.Bc6 Ra5 22.Rae1 Bd6 23.g4 g6 24.Qg2 e3 25.Re2 Bc5 26.b3 Kg7 27.Qg3 Qe4+ 28.Qf3 Qe5 29.Qf4 Qxf4 30.Rxf4 f5 31.gxf5 Rxf5 32.Rc4 Bd6 33.Rxe3 Rf2 34.Re6 Bxh2 35.Re7+ Kf6 36.Rxh7 Bd6 37.Kg1 Rd2 38.Rd7 Ke5 39.c3 bxc3 40.Rxc3 Rc5 41.Rxc5 Bxc5+ 42.Kf1 g5 43.Rg7 Kf4 44.a5 Rf2+ 45.Ke1 Ra2 46.a6 Bb4+ 47.Kf1 Rxa6 48.Ke2 Ra1 49.Kd3 Rc1 50.Rb7 Bd6 51.Rd7 Bb4 52.Rb7 Bd6 53.Rf7+ Ke5 54.Rg7 Kf4 55.Rg6 Bb4 56.Rf6+ Ke5 57.Re6+ Kf5 58.Re8 Rc3+ 59.Kd4 Rxb3 60.Kc4 Rb2 61.Rb8 Ba3 62.Rxb2 1/2-1/2
2013.10.20 Asian Cities Dubai Cup 2013
3254979 GM Barbosa, O PHI (2567) IM Battulga, N (2396) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 e6 5.Bd3 Nbd7 6.b3 b6 7.O-O Bd6 8.Bb2 Qe7 9.Ne5 Bb7 10.f4 O-O 11.Nc3 Rfd8 12.Qf3 c5 13.Qh3 Nf8 14.Rae1 cxd4 15.exd4 dxc4 16.bxc4 Bb4 17.Rd1 Rxd4 18.Nd5 Rxd5 19.cxd5 Nxd5 20.Kh1 f6 21.Nc4 Ng6 22.Qg3 Qc7 23.f5 Ngf4 24.fxe6 Nxd3 25.Qxc7 Nxc7 26.Rxd3 Ba6 27.Rc1 Nxe6 28.Ba3 Nf4 29.Re3 Bxa3 30.Rxa3 Bb7 31.Ne3 Ne6 32.Nf5 Nc5 33.Re3 Kf8 34.Rd1 g6 35.Nd6 Rd8 36.Ree1 Bc6 37.Kg1 Rd7 38.Nc8 Bd5 39.a3 f5 40.Re3 Kf7 41.h4 Kf6 42.Nxa7 f4 43.Rc3 Ne4 44.Rb3 Bxb3 45.Rxd7 h5 46.Rb7 1-0
2013.10.17 Indonesia Open 2013
3256977 GM Barbosa, O PHI (2567) GM Dao Thien Hai (2500) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 O-O 14.Rg1 Ne5 15.Qh5 g6 16.Qh6 Re8 17.Rg3 Bf8 18.Qh4 Qd8 19.Nce2 h6 20.Bh3 hxg5 21.Rxg5 exf5 22.exf5 Be7 23.Rdg1 Bxg5+ 24.Rxg5 Qe7 25.b3 f6 26.Rg3 g5 27.Bg2 Bb7 28.Bxb7 Qxb7 29.Ne6 Qh7 30.Qxh7+ Kxh7 31.Rh3+ Kg8 32.Nc7 Ng4 33.Nc3 Re1+ 34.Kd2 Rc8 35.Kxe1 Rxc7 36.b4 Rc4 37.a3 Kg7 38.Kd2 Ne5 39.Nd1 Rd4+ 40.Ke1 g4 41.Rg3 Kh6 42.Nf2 Kg5 43.h3 Kh4 0-1
2013.10.16 Indonesia Open 2013
3256872 GM Barbosa, O PHI (2567) GM Stefanova, A (2496) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 e6 5.b3 Nbd7 6.Bd3 Bb4+ 7.Nbd2 Bc3 8.Rb1 e5 9.Qc2 exd4 10.O-O Nc5 11.Ba3 Nxd3 12.Qxd3 Qa5 13.Bd6 dxc4 14.bxc4 Bf5 15.e4 O-O-O 16.c5 Bg6 17.Ne5 Rxd6 18.Nec4 Qxc5 19.Nb3 Qd5 20.Qh3+ Qe6 21.Nxd6+ Kc7 22.Qg3 Qxd6 23.e5 Qd5 24.exf6+ Qd6 25.Rbd1 Bc2 26.Qxg7 Rd8 27.Qxf7+ Rd7 28.Qe8 Qxf6 29.Nc5 Re7 30.Qa8 Kb6 31.Rc1 Rg7 32.Rxc2 Qg6 33.Rb1+ Kxc5 34.Rxc3+ dxc3 35.Qf8+ Kc4 36.Qf4+ Kc5 37.Qb4+ Kd5 38.Rd1+ Ke5 39.Qc5+ 1-0
2013.10.16 Indonesia Open 2013
3256924 GM Malakhatko, V (2519) GM Barbosa, O PHI (2567) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 Bg4 5.cxd5 Bxf3 6.Qxf3 cxd5 7.d4 Nc6 8.Bd3 e6 9.O-O Bd6 10.Rd1 O-O 11.Bf1 Rc8 12.Bd2 a6 13.Be1 b5 14.Qe2 Qc7 15.g3 Rfd8 16.Rac1 Qb6 17.a4 b4 18.Nb1 Nb8 19.Nd2 Qa5 20.Rxc8 Rxc8 21.Ra1 Rc6 22.Nb3 Qc7 23.Qd1 h5 24.Rc1 h4 25.Bd3 hxg3 26.hxg3 Kf8 27.Rc2 Nfd7 28.Rxc6 Qxc6 29.a5 g6 30.Qb1 Ke7 31.Qd1 1/2-1/2
2013.10.15 Indonesia Open 2013
3256819 GM Barbosa, O PHI (2567) IM Nguyen Van Huy (2422) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 O-O 7.Bd2 Re8 8.a3 Bf8 9.Qc2 a6 10.Rc1 h6 11.Be2 dxc4 12.Bxc4 e5 13.d5 Ne7 14.Nxe5 Nexd5 15.Nxd5 Nxd5 16.Nf3 b5 17.Ba2 c5 18.O-O Bb7 19.Rcd1 Qf6 20.e4 Nf4 21.Bxf4 Qxf4 22.Rd7 Bxe4 23.Qd2 Qxd2 24.Bxf7+ Kh8 25.Nxd2 Bf5 26.Bxe8 Bxd7 27.Bxd7 Rd8 28.Bxb5 axb5 29.Ne4 Rd3 30.Rc1 g6 31.Kf1 Rb3 32.Rc2 Bg7 33.a4 bxa4 34.Nxc5 Rxb2 35.Rxb2 Bxb2 36.Nxa4 Bd4 37.Ke2 Kg7 38.f4 Kf6 39.Kf3 g5 40.Ke4 Bg1 41.h3 gxf4 42.Kxf4 h5 43.Nc3 Bh2+ 44.Ke4 Kg5 45.Ne2 Bc7 46.Nd4 Bb8 47.Ne6+ Kf6 48.Nd4 Kg5 49.Kf3 Be5 50.Ne2 Bb8 51.g3 Bc7 52.Nf4 Bb8 53.h4+ Kh6 54.Ke4 Ba7 55.Nd3 Kg6 56.Ne5+ Kf6 57.Nd3 Kg6 58.Nf4+ Kh6 59.Kf5 Bf2 60.Ne2 Be1 61.Kf6 Bf2 62.Kf7 Kh7 63.Ke6 Kg6 64.Ke5 Be1 65.Ke4 Bf2 66.Kf4 Ba7 67.Kf3 Bb8 68.Ke4 Ba7 69.Nf4+ Kh6 70.Ne6 Kg6 71.Nf4+ Kh6 1/2-1/2
2013.10.14 Indonesia Open 2013
3259909 GM Barbosa, O PHI (2567) IM Nolte, R (2447) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Bg5 Bb7 6.Nd2 h6 7.Bh4 Bxc3 8.bxc3 d6 9.f3 Nbd7 10.e4 e5 11.Bd3 Qe7 12.Nf1 g5 13.Bf2 Nh5 14.Ne3 Nf4 15.Bf1 O-O-O 16.g3 Ng6 17.Bh3 Kb8 18.a4 a5 19.Rb1 h5 20.Bf5 Qe8 21.O-O Ne7 22.Qc2 g4 23.c5 dxc5 24.Bxd7 Qxd7 25.dxc5 gxf3 26.cxb6 c5 27.Rfd1 Qe6 28.Rxd8+ Rxd8 29.Rd1 Rxd1+ 30.Qxd1 Nc8 31.Nd5 Nxb6 32.c4 Nxc4 33.Bxc5 Qc6 34.Bf2 Nd6 35.Qa1 Qc2 36.Nf6 Ka8 37.h4 Nxe4 38.Nxe4 Qxe4 39.Qa3 Qc6 40.Qe7 f6 41.Qd8+ Bc8 42.Qxa5+ Qa6 43.Qc7 Bb7 44.g4 hxg4 45.h5 g3 46.Bxg3 Qc6 47.Qd8+ Qc8 48.Qa5+ Kb8 49.Qd2 f2+ 50.Kxf2 Qf5+ 51.Kg1 Qxh5 52.Qd6+ Kc8 53.Qe6+ Kb8 54.Qd6+ 1/2-1/2
2013.10.14 Indonesia Open 2013
3259922 GM Cao, S (2485) GM Barbosa, O PHI (2567) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.O-O Nd7 7.Nbd2 a6 8.c3 Nc8 9.Ne1 Bg6 10.Bd3 c5 11.Qg4 Qb6 12.Ndf3 Ne7 13.Bxg6 Nxg6 14.Nd3 Rc8 15.Rd1 Nb8 16.Be3 c4 17.Nf4 Nxf4 18.Qxf4 Nc6 19.Rd2 h6 20.h4 Qa5 21.Rdd1 Qb5 22.Rdb1 Nd8 23.Nd2 Rc7 24.h5 Kd7 25.Qg4 Kc8 26.Qe2 Qe8 27.a4 Be7 28.b3 cxb3 29.c4 Bb4 30.c5 Bc3 31.Ra3 Bb4 32.Raa1 Bc3 33.Ra3 Bb4 1/2-1/2
2013.10.13 Indonesia Open 2013
3259857 FM Novita, A (2328) GM Barbosa, O PHI (2567) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Ng3 e6 7.Bd3 c5 8.O-O Be7 9.dxc5 Nxc5 10.Bb5+ Bd7 11.Bxd7+ Qxd7 12.Qxd7+ Ncxd7 13.c4 O-O 14.b3 a5 15.a4 Nc5 16.Ba3 Rfd8 17.Bxc5 Bxc5 18.Rfd1 Bb4 19.Kf1 Nd7 20.Ne4 f5 21.Nd6 Nc5 22.Rab1 Kf8 23.Nb5 Ke7 24.Rd4 Rxd4 25.Nfxd4 Rd8 26.f4 Ne4 27.Nf3 Nd2+ 28.Nxd2 Rxd2 29.Re1 Rd3 30.Rb1 h6 31.Rb2 Bc5 32.g3 g5 33.Kg2 gxf4 34.gxf4 Be3 35.b4 axb4 36.Rxb4 Bxf4 37.Na7 Rd7 38.c5 Be3 39.c6 bxc6 40.Nxc6+ Kd6 41.Na5 Ra7 42.Nb3 e5 43.a5 e4 44.Ra4 Kd5 45.Na1 f4 46.Nc2 f3+ 47.Kh3 Bc5 48.Ra1 Rg7 49.a6 f2 0-1
2013.10.12 Indonesia Open 2013
3259749 GM Barbosa, O PHI (2567) IM Juswanto, D (2417) 1-0
1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.e3 d5 5.Bd3 c6 6.O-O Bd6 7.b3 O-O 8.Ba3 Bxa3 9.Nxa3 Qe7 10.Qc1 a5 11.Nc2 a4 12.Qa3 Qd8 13.b4 dxc4 14.Bxc4 b5 15.Be2 Qd6 16.Nce1 Na6 17.Nd3 Nd5 18.Rab1 Bd7 19.Rfc1 Be8 20.Nfe5 Ra7 21.Qb2 g5 22.Bf3 Rg7 23.a3 Nb8 24.Qc2 h5 25.Kh1 g4 26.Bxd5 exd5 27.Nf4 Rf6 28.f3 Rh7 29.Qf2 Rfh6 30.Qh4 Qe7 31.Qxe7 Rxe7 32.Rc3 Kg7 33.Kg1 Kf6 34.Kf2 Kg5 35.h3 Rhh7 36.Rh1 gxf3 37.gxf3 Kf6 38.Rg1 Rhg7 39.Nxc6 Nxc6 40.Rxc6+ 1-0
2013.10.12 Indonesia Open 2013
3259801 GM Hoang Thanh Trang (2495) GM Barbosa, O PHI (2567) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 dxc4 5.Qxc4 Bg4 6.Nc3 Nbd7 7.e4 Bxf3 8.gxf3 e5 9.dxe5 Nxe5 10.Qe2 Bc5 11.Bd2 Nh5 12.f4 Qxd2+ 13.Kxd2 Nxf4 14.Qd1 O-O-O+ 15.Nd5 cxd5 16.Qc1 dxe4+ 17.Kc2 Ned3 18.Bxd3 Nxd3 19.Qg5 Rd5 20.Qxg7 Bd4 21.Qxf7 Rc5+ 22.Kd2 Kb8 23.Qe7 Be5 24.Rhe1 Bf4+ 25.Re3 Bg5 26.Qxe4 Nxf2 27.Qb4 Rf5 28.Re1 Re8 29.Qd6+ Ka8 30.Kc2 Bxe3 31.Rxe3 Rc8+ 32.Rc3 Rff8 33.Rxc8+ Rxc8+ 34.Kb1 Ne4 35.Qd7 Kb8 36.a3 h6 37.Qe6 Nd2+ 38.Ka2 Rc6 39.Qe8+ Kc7 40.Qf7+ Kc8 41.Qf5+ Kc7 42.Qa5+ 1-0
2013.10.11 Indonesia Open 2013
3259707 CM Ali, Muhammad Lutfi (2338) GM Barbosa, O PHI (2567) 0-1
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bd3 c6 7.N1f3 Bd6 8.Qe2 h6 9.Ne4 Nxe4 10.Qxe4 Qc7 11.Qg4 Kf8 12.O-O b6 13.b3 Bb7 14.Bb2 Nf6 15.Qh3 Nd5 16.Ne5 Nf4 17.Qf3 g5 18.Rfe1 Rd8 19.Rad1 c5 20.Be4 Bxe4 21.Qxe4 f5 22.Qf3 Bxe5 23.dxe5 Rh7 24.Rd6 Rxd6 25.exd6 Qxd6 26.Rd1 Qc7 27.Qa8+ Kf7 28.Rd8 Kg6 29.Rg8+ Kh5 30.Qf3+ g4 31.Qe3 Rd7 32.f3 Qd6 33.fxg4+ fxg4 34.Bc3 Qd1+ 35.Qe1 Ne2+ 36.Kf2 Qxc2 37.Qxe2 Rf7+ 38.Ke3 Qxc3+ 39.Qd3 Qc1+ 40.Ke2 Qf1+ 41.Kd2 Rf2+ 0-1
2013.10.10 Indonesia Open 2013
3259643 GM Barbosa, O PHI (2567) FM Le Tuan Minh (2327) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg6 7.Nxg6 hxg6 8.a3 Nbd7 9.g3 Bd6 10.b3 O-O 11.Bg2 b6 12.O-O Rc8 13.Bb2 Re8 14.f4 c5 15.Qe2 cxd4 16.exd4 dxc4 17.bxc4 Nf8 18.Nb5 Qd7 19.Bb7 Rb8 20.Qf3 Red8 21.Bc6 Qe7 22.d5 Rbc8 23.Kh1 Bc5 24.Be5 exd5 25.cxd5 a6 26.d6 Qe6 27.Na7 Rb8 28.d7 N8xd7 29.Bxd7 Rxd7 30.Bxb8 Ng4 31.f5 gxf5 32.Rae1 Rd2 33.Qxg4 fxg4 34.Rxe6 fxe6 35.a4 Ra2 36.Nc6 Rxa4 37.h3 gxh3 38.Kh2 Re4 39.Kxh3 a5 40.Rd1 a4 41.Rd8+ Kh7 42.Be5 a3 43.Rd7 Bf8 44.Ra7 b5 45.Kg2 b4 46.Kf3 Re1 47.Bxg7 Bxg7 48.Nxb4 Rb1 49.Nc2 Rb3+ 50.Kg4 Rc3 51.Nxa3 Kg6 52.Ra6 Kf6 53.Nb5 Rc4+ 54.Kf3 Ke5 55.Ra5 Kf6 56.Nd6 Rc3+ 57.Kg4 Kg6 58.Rg5+ Kh7 59.Kh5 Bf6 1/2-1/2
2013.08.12 FIDE World Cup 2013
3279490 GM Barbosa, O PHI (2571) GM Le Quang Liem (2702) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.e3 e6 5.Bd3 dxc4 6.Bxc4 Nbd7 7.Nc3 b5 8.Bd3 Bd6 9.Qc2 Bb7 10.O-O O-O 11.e4 e5 12.Rd1 Qc7 13.h3 Rfe8 14.Be3 a6 15.a4 Rac8 16.Rac1 exd4 17.Nxd4 g6 18.Nb3 Qb8 19.Qe2 Rcd8 20.Qf1 Bh2+ 21.Kh1 Bf4 22.Qe1 Bd6 23.f3 Nh5 24.Ne2 Ne5 25.Qc3 Bc8 26.Bc5 Bxh3 27.gxh3 Bxc5 28.Nxc5 Nxf3 29.e5 Rxe5 30.Be4 Rxd1+ 31.Rxd1 Rxe4 32.Qxf3 Rxe2 0-1
2013.08.11 FIDE World Cup 2013
3279428 GM Le Quang Liem (2702) GM Barbosa, O PHI (2571) 1-0
1.d4 d5 2.c4 c6 3.Nc3 dxc4 4.e3 b5 5.a4 b4 6.Ne4 Qd5 7.Ng3 Nf6 8.Be2 e6 9.e4 Qa5 10.Bxc4 Ba6 11.b3 Nbd7 12.Nf3 Be7 13.O-O O-O 14.Bf4 Rac8 15.Qe2 Bb7 16.Rac1 Rfe8 17.Rfd1 c5 18.d5 exd5 19.exd5 Bf8 20.Qd3 Nb6 21.Qf5 Nxc4 22.bxc4 Rcd8 23.Be5 Bc8 24.Qf4 Qa6 25.d6 Ng4 26.Ne4 f6 27.Ba1 Qc6 28.Rd5 f5 29.Nxc5 Rxd6 30.Nd4 Qb6 31.a5 Qd8 32.h3 Nf6 33.Nc6 Nxd5 34.cxd5 Qc7 35.Be5 Rxe5 36.Nxe5 Rxd5 37.Ncd7 Qb7 38.Nxf8 b3 39.Qc4 b2 40.Rb1 Kxf8 41.Rxb2 Qxb2 42.Qxc8+ Ke7 43.Qc7+ 1-0
2013.07.03 4th AIMAG Men
3306248 GM Sengupta, D (2548) GM Barbosa, O PHI 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nd2 e6 5.Nb3 Nd7 6.Be3 Ne7 7.Be2 Bg6 8.f4 Nf5 9.Bf2 Be7 10.Nf3 Nh4 11.O-O Nxf3+ 12.Bxf3 Rc8 13.Qe2 O-O 14.Rfd1 a6 15.c3 Qc7 16.Rac1 Rfd8 17.h3 c5 18.dxc5 Nxc5 19.Nxc5 Bxc5 20.Bxc5 Qxc5+ 21.Qf2 Qc4 22.Rd4 Qxa2 23.g4 Be4 24.Bxe4 dxe4 25.Rxe4 Rd3 26.f5 h6 27.Rce1 Rcd8 28.fxe6 fxe6 29.g5 Rf8 30.Qg2 Rff3 31.Rd4 hxg5 32.Rxd3 Rxd3 33.Qxb7 Rg3+ 34.Kh2 Rxc3 35.Rf1 Rc2+ 36.Kg1 Qd5 37.Qf7+ Kh7 38.Qh5+ Kg8 39.Qf7+ 1/2-1/2
2013.07.03 4th AIMAG Men
3306228 GM Barbosa, O PHI FM Kojima, S (2385) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 g6 5.Nc3 Bg7 6.Bd3 O-O 7.O-O Bg4 8.h3 Bxf3 9.Qxf3 e6 10.Rd1 Nbd7 11.b3 Re8 12.Bb2 a6 13.Rac1 Qe7 14.Qe2 Rac8 15.a3 h5 16.Rc2 Rcd8 17.Qf1 Bf8 18.Be2 Bg7 19.Bf3 Nb6 20.g3 Nc8 21.Ne2 Nd6 22.Nf4 Nf5 23.Nd3 Nd7 24.Bg2 Qd6 25.Qe1 Qb8 26.Bc3 Bf8 27.a4 Bd6 28.c5 Bf8 29.g4 hxg4 30.hxg4 Nh4 31.f4 Nxg2 32.Rxg2 Nf6 33.g5 Nh5 34.Ba5 Rc8 35.Rh2 Bg7 36.b4 Re7 37.Rb1 Rce8 38.Qh4 Qc8 39.Qg4 Qd7 40.Kg2 Ra8 41.Rbh1 Ree8 42.Rxh5 gxh5 43.Qxh5 Kf8 44.Qh7 e5 45.fxe5 Qg4+ 46.Kf2 Qxg5 47.Bc7 Re6 48.Bd6+ Rxd6 49.cxd6 Re8 50.Nc5 1-0
2013.07.02 4th AIMAG Men
3306170 GM Barbosa, O PHI GM Dzhumaev, M (2553) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.f3 c6 6.Be3 a6 7.c5 d6 8.Nge2 Nbd7 9.Qd2 b5 10.cxb6 Qxb6 11.Nf4 Qc7 12.Rc1 Bb7 13.Be2 e5 14.dxe5 Nxe5 15.O-O Qe7 16.Na4 Rfe8 17.Rfd1 Rad8 18.Kh1 g5 19.Nd3 g4 20.Nxe5 Qxe5 21.Bd4 Qh5 22.Qf4 Qg6 23.Nc3 Bc8 24.fxg4 c5 25.Bxf6 Qxf6 26.Qxf6 Bxf6 27.Bf3 Bb7 28.Re1 Re7 29.Rcd1 h6 30.Re2 Bd4 31.h3 Kg7 32.Rc2 Bf6 33.Ne2 Bxe4 34.Bxe4 Rxe4 35.Ng3 Rb4 36.b3 Kg6 37.Rf1 Be5 38.Nf5 Rd7 39.Ne3 Rf4 40.Rd1 Rd4 41.Rf1 Rf4 42.Rd1 Rd4 43.Rf1 Rf4 1/2-1/2
2013.07.02 4th AIMAG Men
3306199 GM Le Quang Liem (2712) GM Barbosa, O PHI 1-0
1.d4 d5 2.c4 c6 3.Nc3 dxc4 4.e3 b5 5.a4 b4 6.Ne4 Qd5 7.Nd2 c3 8.Ndf3 Nf6 9.bxc3 bxc3 10.Ba3 Nbd7 11.Qc2 Qa5 12.Bd3 e6 13.Bxf8 Kxf8 14.Ne2 c5 15.Rb1 Ba6 16.O-O Rc8 17.Bb5 Ke7 18.Rfc1 Rc7 19.Nxc3 cxd4 20.Nxd4 Rhc8 21.Nc6+ Rxc6 22.Bxc6 Rxc6 23.Nd5+ exd5 24.Qxc6 Bc4 25.Rb7 Qd2 26.Ra1 a6 27.h3 Qc2 28.Rab1 Bb3 29.Qxc2 Bxc2 30.R1b4 Ne4 31.Ra7 Bd3 32.f3 Nc5 33.g4 Kd6 34.Kg2 Bc2 35.a5 Bd3 36.Ra8 h6 37.Kg3 Bc4 38.Rg8 Ne6 39.e4 Bd3 40.exd5 Kxd5 41.Rb7 Kc6 42.Rb3 Bb5 43.Rc8+ Kb7 44.Re8 Kc6 45.Re7 Nd8 46.Rb1 Kd6 47.Re8 Nc6 48.Rd1+ Kc7 49.Rg8 g5 50.Ra1 Nde5 51.Rh8 Nd4 52.Ra3 Bc6 53.Rxh6 f5 54.f4 Ne2+ 55.Kf2 Nxf4 56.gxf5 g4 57.Rxc6+ Kxc6 58.hxg4 Kd5 59.Ra1 Nfd3+ 60.Ke3 Nb2 61.Kf4 Nbd3+ 62.Kg3 Nf7 63.Rb1 Nd6 64.Rb6 Nc5 65.Kf4 Nc4 66.Rb8 Nd3+ 67.Kg3 Nde5 68.Rd8+ Ke4 69.Re8 Kd5 70.Kf4 Nd3+ 71.Kg5 Nd6 72.Ra8 Nc5 73.Kg6 Ke5 74.f6 Ne6 75.f7 Nf4+ 76.Kg7 Ne6+ 77.Kg8 Kf6 78.f8=Q+ Nxf8 79.Kxf8 1-0
2013.07.01 4th AIMAG Men
3306122 GM Barbosa, O PHI IM Nguyen Duc Hoa (2493) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.Qb3 Nxc3 7.bxc3 c5 8.e3 O-O 9.Be2 Nc6 10.O-O Na5 11.Qa3 Qc7 12.e4 b6 13.Be3 Bb7 14.d5 e6 15.Rad1 exd5 16.exd5 Rfe8 17.Rfe1 Rad8 18.c4 Ba6 19.Qc1 Qd7 20.Bh6 Bxh6 21.Qxh6 f6 22.Qf4 Kg7 23.h4 Qd6 24.Qc1 Re7 25.Bd3 Rde8 26.Rxe7+ Rxe7 27.h5 Bc8 28.Re1 Nb7 29.Re3 Qd8 30.Nh4 Rxe3 31.Qxe3 Nd6 32.hxg6 h6 33.Qf4 Qe7 34.Bf5 Ba6 35.Be6 Bxc4 36.Qxc4 1-0
2013.07.01 4th AIMAG Men
3306144 GM Al Modiahki, M (2546) GM Barbosa, O PHI 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bc4 e6 7.Ne2 h6 8.Nf3 Bd6 9.Bf4 Bxf4 10.Nxf4 Qc7 11.Qd2 Nb6 12.Bb3 c5 13.dxc5 Nbd7 14.Bxe6 fxe6 15.Nxe6 Qc6 16.Nfd4 Qe4+ 17.Kf1 Kf7 18.Re1 Qd5 19.Nc7 Qxc5 20.Nxa8 b6 21.Ne6 Qc4+ 22.Kg1 Bb7 23.Nac7 Rc8 24.Qd6 g5 25.h3 a6 26.Kh2 Qxc2 27.Rhf1 g4 28.hxg4 Nxg4+ 29.Kg1 Ngf6 30.Re3 Rg8 31.Nd8+ Rxd8 32.Qe7+ Kg6 33.Qxd8 Qc6 34.Rg3+ Kf5 35.Ne8 Nh5 36.Ng7+ 1-0
2013.06.30 4th AIMAG Men
3306098 FM Khouri, I (2236) GM Barbosa, O PHI 0-1
1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Nf6 5.Nc3 Nxd5 6.Nf3 Nc6 7.Bb5 e6 8.O-O Be7 9.d4 O-O 10.Re1 Bd7 11.Nxd5 exd5 12.Bf4 Qb6 13.Qb3 Rfe8 14.Ba4 Qxb3 15.Bxb3 Be6 16.Ba4 Rec8 17.Bxc6 Rxc6 18.Rac1 Rac8 19.Rxc6 Rxc6 20.Rc1 Rc4 21.Kf1 f6 22.b3 Rxc1+ 23.Bxc1 Bf5 24.Ke2 Kf7 25.Ne1 Bb1 26.a3 Ba2 27.b4 Bc4+ 28.Ke3 Bd6 29.g3 b6 30.Bd2 Ke6 31.Nd3 g5 32.Nb2 Bb3 33.Kd3 Kf5 34.h3 h5 35.Kc3 Ba2 36.Kd3 Ke6 37.Kc3 Bb1 38.Nd1 Bf5 39.h4 gxh4 40.gxh4 Be4 41.Ne3 f5 42.Nf1 Be7 43.Bf4 Bxh4 44.Ng3 Bf3 45.b5 Be7 0-1
2013.05.26 Asian Continental 2013
3321970 GM Barbosa, O PHI (2566) GM Le Quang Liem (2714) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.cxd5 exd5 6.Bg5 Qb6 7.Qc2 Na6 8.Bxf6 gxf6 9.Rc1 Bg4 10.e3 Bh5 11.a3 Bg6 12.Qd2 Nc7 13.Na4 Qb3 14.Nc5 Qb6 15.Na4 Qb3 16.Nc5 Qb6 17.Na4 1/2-1/2
2013.05.21 Asian Continental 2013
3322473 FM Hamdani, R (2341) GM Barbosa, O PHI (2566) 1/2-1/2
1.d4 d5 2.c4 c6 3.e3 Nf6 4.Nc3 g6 5.h3 Bg7 6.Nf3 O-O 7.Bd3 c5 8.dxc5 Qa5 9.O-O dxc4 10.Bxc4 Qxc5 11.Bb3 Bf5 12.g4 Be4 13.Nxe4 Nxe4 14.Qd5 Qxd5 15.Bxd5 Nc5 16.Rb1 a5 17.b4 axb4 18.Rxb4 Nbd7 19.Bb2 Rfb8 20.Bxg7 Kxg7 21.Rfb1 e6 22.Bc4 Nf6 23.Rd1 Rd8 24.Rd4 Nfe4 25.g5 h6 26.h4 hxg5 27.hxg5 Rdc8 28.Bb3 Nc3 29.Rdc4 Nxb3 30.Rxc8 Rxc8 31.axb3 b5 32.Kg2 Rc5 33.Rd4 e5 34.b4 exd4 35.bxc5 dxe3 36.fxe3 Kf8 37.Ne5 Ke7 38.c6 Nd5 39.Kf3 Ke6 40.Ke4 b4 41.Nc4 f6 42.gxf6 Nxf6+ 43.Kf4 Nd5+ 44.Kg5 b3 45.e4 Ne7 46.c7 Kd7 47.Kf6 Nc6 48.Kxg6 Kxc7 1/2-1/2
2013.05.20 Asian Continental 2013
3322446 GM Barbosa, O PHI (2566) Dela Cruz, N (2331) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qb3 Nb6 6.d4 Bg7 7.e4 O-O 8.Be3 Bg4 9.O-O-O a5 10.h3 a4 11.Qa3 Bxf3 12.gxf3 Nc6 13.Nb5 e6 14.h4 h5 15.f4 Re8 16.Qc3 Bf8 17.Kb1 a3 18.b3 Bg7 19.Be2 Qd7 20.Rhg1 Rec8 21.Qc5 Ra5 22.Qc3 Raa8 23.Qc1 Ne7 24.Nxa3 Ra5 25.Rg5 Rxg5 26.fxg5 Ra8 27.Nc2 Nbc8 28.Bf4 Nd6 29.Qe3 Qc6 30.f3 Qb6 31.Qc3 Nc6 32.Be3 Qa7 33.a4 Qb8 34.Bf4 Qa7 35.Bc1 Rc8 36.Bb2 Ne7 37.Qe3 Qa5 38.Ne1 Qa7 39.Qc1 Qb6 40.Qc3 Qa7 41.Qc5 Qb8 42.Nd3 b6 43.Qc2 Nb7 44.Ne5 Rd8 45.Bb5 c5 46.Nd7 Qf4 47.dxc5 Bxb2 48.c6 Nxc6 49.Bxc6 Rc8 50.Kxb2 Na5 51.Qc3 Qc7 52.Nf6+ Kf8 53.Qb4+ Kg7 54.Ne8+ 1-0
2013.05.19 Asian Continental 2013
3322395 IM Garma, C (2318) GM Barbosa, O PHI (2566) 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.e5 Nfd7 7.Qg3 e6 8.Be2 a6 9.b4 Qc7 10.f4 f6 11.Qg4 fxe5 12.Qxe6+ Kd8 13.Rb1 exf4 14.O-O Bd6 15.d4 Nf6 16.Qf5 Nbd7 17.Bxf4 Bxf4 18.Qxf4 Re8 19.Bd3 Qxf4 20.Rxf4 Kc7 21.Rbf1 Nf8 22.Na4 Ne6 23.Rh4 Re7 24.Nc5 Rae8 25.Nxe6+ Rxe6 26.Rhf4 Kb6 27.g4 h6 28.Kg2 a5 29.a3 Re1 30.h4 axb4 31.axb4 R1e3 32.R1f3 R3e7 33.Rf1 Ne4 34.Rf8 Nd6 35.g5 hxg5 36.hxg5 Rxf8 37.Rxf8 Ne4 38.Bxe4 Rxe4 39.Kf3 Rxd4 40.Rg8 Rxb4 41.Rxg7 Rc4 42.g6 Rc3+ 43.Kf4 Rxc2 44.Rd7 Rg2 45.g7 Kc5 46.Rxb7 Kd4 47.Kf3 Rg6 48.Rb4+ 1-0
2013.05.18 Asian Continental 2013
3322350 GM Barbosa, O PHI (2566) Bai, Jinshi (2369) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Bd3 Nbd7 6.b3 dxc4 7.bxc4 e5 8.Qc2 Qe7 9.Be2 Qe6 10.O-O Bd6 11.Nc3 O-O 12.Bb2 h6 13.Nd2 Bb4 14.Bd3 Rd8 15.Rad1 b6 16.a3 Bxc3 17.Qxc3 Bb7 18.Bc2 Re8 19.Nf3 exd4 20.Nxd4 Qe5 21.Nf5 Qxc3 22.Bxc3 Ba6 23.Rfe1 Rad8 24.e4 Nc5 25.f3 Kf8 26.e5 Rxd1 27.Rxd1 Nfd7 28.f4 Rd8 29.Nd6 Nb7 30.Bb4 Ndc5 31.Nxb7 Rxd1+ 32.Bxd1 Bxb7 33.Kf2 Ke8 34.Bxc5 bxc5 35.f5 Bc8 36.g4 h5 37.h3 hxg4 38.hxg4 g6 39.Ke3 f6 40.Bf3 Bb7 1/2-1/2
2013.04.21 13th BCC Open 2013
3333598 IM Saptarshi, R (2426) GM Barbosa, O PHI 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.b3 Bg4 5.Bb2 Qa5+ 6.Qd2 Qc7 7.Nc3 Bxf3 8.gxf3 a6 9.dxc5 e6 10.b4 Nc6 11.Na4 Rd8 12.Be2 Be7 13.a3 d4 14.e4 h6 15.h4 Ne5 16.Nb6 Nh5 17.Nc4 Nxc4 18.Bxc4 b6 19.Bxa6 bxc5 20.Bb5+ Kf8 21.bxc5 Bxc5 22.a4 Kg8 23.Ba3 Bxa3 24.Rxa3 Kh7 25.Kf1 e5 26.Rb3 Ra8 27.Rg1 Rhc8 28.Rb2 Qe7 29.Rb3 Qxh4 30.a5 Nf4 31.Ke1 Rc5 32.a6 Qf6 33.Rg4 Ne6 34.Be2 h5 35.Rg1 Rac8 36.Kd1 Qd8 37.Bb5 Rc3 38.Rb1 Qb6 39.Kc1 Rb8 40.f4 Rc5 0-1
2013.04.20 13th BCC Open 2013
3333592 GM Barbosa, O PHI FM Menkinoski, R (2370) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d5 7.Qc2 dxe4 8.Nxe4 Nc6 9.Be3 Nxe4 10.Qxe4 f5 11.Qd3 Bf6 12.O-O-O Qe7 13.Qc2 e5 14.dxe5 Nxe5 15.Nxe5 Qxe5 16.g3 Qa5 17.c5 c6 18.Bd2 Qc7 19.Bc4+ Kh8 20.Rhe1 b5 21.Ba2 b4 22.Bxb4 f4 23.Bb1 Bf5 24.Qxf5 Bxb2+ 25.Kxb2 Rxf5 26.Bxf5 fxg3 27.hxg3 Rb8 28.Rd7 Qc8 29.Rh1 h6 30.Kc1 Qa6 31.Kd2 Re8 32.Rxh6+ gxh6 33.Bc3+ Re5 34.Bxe5+ Kg8 35.Bg6 Qa5+ 36.Bc3 1-0
2013.04.19 13th BCC Open 2013
3333582 Ma, Zhonghan (2372) GM Barbosa, O PHI 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 e6 4.Qc2 Nf6 5.g3 Be7 6.Bg2 O-O 7.O-O Nbd7 8.Nbd2 b6 9.b3 Bb7 10.Bb2 Rc8 11.e4 c5 12.e5 Ne8 13.Rad1 Nc7 14.Qb1 a5 15.a4 Na6 16.Ne1 Nb4 17.cxd5 Bxd5 18.Bxd5 Nxd5 19.Nd3 b5 20.axb5 Qb6 21.dxc5 Qxb5 22.Ne4 Nxc5 23.Ndxc5 Bxc5 24.Rd3 Qb4 25.Qe1 Qxe1 26.Rxe1 Bb4 27.Rc1 Rxc1+ 28.Bxc1 Rc8 29.Bd2 h6 30.h4 h5 31.Kg2 Kh7 32.Nd6 Rc7 33.Bxb4 axb4 34.Nc4 Kg6 35.Rd2 Ra7 36.Kf3 Ra1 37.Rb2 Kf5 38.Rd2 Rb1 39.Rd3 Nc3 40.Rd7 Kg6 41.Nd2 Rd1 42.Rd6 Nd5 43.Ke2 Rc1 44.Rd7 Rc3 45.Rb7 f6 46.exf6 gxf6 47.Rb8 f5 48.Rg8+ Kf7 49.Rh8 f4 50.Rxh5 fxg3 51.fxg3 Rxg3 52.Rg5 Nf4+ 53.Kd1 Rh3 54.h5 Nd5 55.Kc2 Nf6 56.Kd1 Rh1+ 57.Kc2 Rh2 58.Re5 Ke7 59.Kd3 Nxh5 60.Re4 Rh3+ 61.Kc2 Nf6 62.Rxb4 e5 63.Ne4 Rh2+ 64.Kd3 Nd5 65.Rb5 Ke6 66.Ng5+ Kd6 1/2-1/2
2013.04.17 13th BCC Open 2013
3333558 GM Akesson, R (2462) GM Barbosa, O PHI 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.Qb3 Qc7 6.Ne5 e6 7.Nxg4 Nxg4 8.Be2 Nf6 9.Nc3 Nbd7 10.O-O Be7 11.Qc2 O-O 12.b3 Rfe8 13.Bb2 dxc4 14.bxc4 e5 15.Rad1 Rad8 16.g3 exd4 17.exd4 Nf8 18.Bf3 Ne6 19.d5 Nc5 20.Rfe1 Bf8 21.Kg2 h6 22.Qf5 Qb6 23.Ba1 Rxe1 24.Rxe1 Qa6 25.Ne2 Ne8 26.dxc6 bxc6 27.Nd4 Qxc4 28.Nxc6 Nd3 29.Re3 Bc5 30.Re2 Nd6 31.Qh5 Rd7 32.Bd5 Qc1 33.Qg4 Qg5 34.Ne7+ Kh7 35.Qxd7 Nf4+ 36.Kf3 Qh5+ 37.g4 Qxh2 38.Be4+ Nxe4 39.Kxe4 Qg2+ 40.Kxf4 Bd6+ 1-0
2013.04.16 13th BCC Open 2013
3333546 GM Barbosa, O PHI IM Wang Chen (2485) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.e3 c5 5.Nc3 Nc6 6.a3 cxd4 7.exd4 Be7 8.cxd5 exd5 9.h3 Bf5 10.Bd3 Be4 11.Be3 O-O 12.O-O Qd6 13.Rc1 Rac8 14.Ng5 Bxd3 15.Qxd3 Rfe8 16.Nf3 h6 17.Nh4 Bf8 18.Nf5 Qe6 19.f3 Ne7 20.Ng3 Ng6 21.Rfe1 Qd7 22.Nf5 Ne7 23.Ng3 Ng6 24.Bd2 Nh4 25.Bf4 Ng6 26.Be5 Bd6 27.f4 Nxf4 28.Qf3 Ng6 29.Bxf6 Bxg3 30.Qxg3 gxf6 31.Qf3 Rxe1+ 32.Rxe1 Kg7 33.Nxd5 Qc6 34.Qg4 h5 35.Qf5 Rd8 36.Ne3 Rxd4 37.Qxh5 Kg8 38.Nf5 Rd5 39.Rf1 Re5 40.Qg4 Qe4 41.Qxe4 Rxe4 42.Rc1 Re5 43.Rc8+ Kh7 44.Nd6 Re2 45.Rc7 Nh4 46.Kf1 Rxb2 47.g3 Nf3 48.Rxf7+ Kg6 49.Rd7 Rd2 50.Rd8 b5 51.Nb7 Ra2 52.Nd6 Rd2 53.Nb7 Rxd8 54.Nxd8 Nd4 55.Ke1 Nc2+ 56.Kd2 Nxa3 57.Nc6 Nc4+ 58.Kc3 a5 59.Kd4 a4 60.Kc3 Nd6 61.Kb4 f5 62.Ne5+ Kf6 63.Nd3 Kg5 64.Nc1 Ne4 65.Kxb5 Nxg3 66.Kxa4 f4 67.Kb3 Kh4 68.Nd3 f3 69.Kc3 Kxh3 70.Kd2 Nf5 71.Ke1 Kg2 72.Nf4+ Kg3 1/2-1/2
2013.04.15 13th BCC Open 2013
3335686 IM Stokke, K (2403) GM Barbosa, O PHI 0-1
1.c4 c6 2.g3 d5 3.Bg2 Nf6 4.Nf3 Bg4 5.Ne5 Be6 6.cxd5 Bxd5 7.Nf3 c5 8.Nc3 Bc6 9.O-O e6 10.d3 Nbd7 11.e4 Be7 12.Qe2 e5 13.Nh4 g6 14.f4 Qb6 15.Nd5 Bxd5 16.exd5 c4+ 17.Kh1 cxd3 18.Qxd3 e4 19.Qe2 O-O 20.f5 Rfe8 21.b3 Bc5 22.fxg6 hxg6 23.Bb2 Bd4 24.Bxd4 Qxd4 25.Rad1 Qb6 26.Bh3 Qd6 27.Ng2 Ne5 28.Qf2 Kg7 29.Nf4 Nf3 30.Bg2 g5 31.Nd3 Nxh2 32.Qf5 Rh8 33.Bh3 Nxf1 34.Qxg5+ Kf8 35.Rxf1 Rxh3+ 36.Kg2 Rh5 0-1
2013.04.14 13th BCC Open 2013
3335677 Thanatipanonda, Thotsaporn (2109) GM Barbosa, O PHI 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nc3 Qb6 5.Na4 Qa5+ 6.c3 e6 7.Be3 Nd7 8.Nf3 f6 9.b4 Qc7 10.exf6 Ngxf6 11.Bd3 Bd6 12.Nc5 Nb6 13.O-O Nc4 14.Bxf5 exf5 15.Re1 Ne4 16.Nxe4 fxe4 17.Nd2 Bxh2+ 18.Kh1 Nxe3 19.Rxe3 Bf4 20.Rh3 O-O 21.f3 Rae8 22.fxe4 Bxd2 23.Qxd2 Rxe4 24.Re1 Qf4 25.Ree3 Qf1+ 26.Kh2 Rf2 0-1
2013.03.23 3rd HD Bank Cup 2013
3342470 GM Barbosa, O PHI GM Zhou Weiqi (2590) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.Bg5 c6 6.e3 Qa5 7.Nd2 Bb4 8.Qc2 O-O 9.Be2 c5 10.O-O cxd4 11.exd4 dxc4 12.Bxf6 Nxf6 13.Nxc4 Qd8 14.Rfd1 Bxc3 15.Qxc3 b6 16.Bf3 Rb8 17.Ne5 Bb7 18.Bxb7 Rxb7 19.Rac1 Nd5 20.Qd2 f6 21.Nf3 Qd7 22.Rc2 Rc8 23.Rdc1 Rbc7 24.h4 a5 25.a3 Rc6 26.Qe2 R8c7 27.g3 Qc8 28.Ne1 g6 29.Rxc6 Rxc6 30.Rxc6 Qxc6 31.Qc2 Qd7 32.Nd3 Kf7 33.Qc1 Kg7 34.Nf4 1/2-1/2
2013.03.23 3rd HD Bank Cup 2013
3342520 GM Barbosa, O PHI GM Le Quang Liem (2709) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.Bd2 Nb6 7.Bg5 c5 8.dxc5 Bxc3+ 9.bxc3 Qxd1+ 10.Rxd1 Na4 11.Nd4 Nxc5 12.f3 Bd7 13.e4 Ba4 14.Bb5+ Bxb5 15.Nxb5 Nba6 16.e5 Ne6 17.Be3 b6 18.a4 O-O 19.Rd7 Nb8 20.Rxe7 Nc6 21.Rb7 Nxe5 22.O-O Nc4 23.Bf2 Rfb8 24.Rxa7 Rxa7 25.Nxa7 Ra8 26.Nc6 Rxa4 27.Re1 Ra2 28.Ne5 Nxe5 29.Rxe5 Rc2 30.Bxb6 Rxc3 1/2-1/2
2013.03.22 3rd HD Bank Cup 2013
3342421 GM Laylo, D GM Barbosa, O PHI 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qc8 8.Nd2 e6 9.Ngf3 Be7 10.h3 Bh5 11.O-O O-O 12.Rfe1 a6 13.Ne5 Nxe5 14.Bxe5 Nd7 15.Qc2 Bg6 16.Bxg6 hxg6 17.Bf4 b5 18.a3 a5 19.Qd3 Qc6 20.Nf3 Rfc8 21.Bd2 Qc4 22.Qe3 Qb3 23.Rab1 Nb6 24.Qe2 Nc4 25.Ne5 Nxe5 26.Qxe5 b4 27.axb4 axb4 28.Qe3 Rcb8 29.cxb4 Qxe3 30.Bxe3 Rxb4 31.Re2 Rab8 32.Rd2 Rb3 33.Kf1 Ba3 34.Ke2 f6 35.Ra1 Bxb2 0-1
2013.03.21 3rd HD Bank Cup 2013
3342371 GM Barbosa, O PHI FM Pascua, H 1-0
1.d4 g6 2.e4 Bg7 3.Nc3 c6 4.Nf3 d6 5.h3 Qc7 6.a4 Nd7 7.Bc4 Ngf6 8.Qe2 e5 9.O-O O-O 10.dxe5 Nxe5 11.Nxe5 dxe5 12.Be3 b6 13.Rfd1 Bb7 14.Bb3 a5 15.Rd2 Rfd8 16.Rad1 Ne8 17.Qf3 Bf6 18.g4 Rxd2 19.Rxd2 g5 20.h4 gxh4 21.g5 Bg7 22.Bxb6 Qe7 23.Bd8 1-0
2013.03.21 3rd HD Bank Cup 2013
3342314 IM Wei, Yi (2526) GM Barbosa, O PHI 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Ng5 Ngf6 6.Bc4 e6 7.Qe2 Nb6 8.Bd3 h6 9.N5f3 c5 10.dxc5 Nbd7 11.Ne5 Nxe5 12.Qxe5 Nd7 13.Qd4 Nxc5 14.Qxd8+ Kxd8 15.Bc4 Bd6 16.Be3 Ke7 17.O-O-O b6 18.Ne2 Bb7 19.Nd4 Rac8 20.Rhe1 g6 21.h4 Ne4 22.Bb3 Nc5 23.Bc4 Ne4 24.Bb3 Nc5 25.h5 Be4 26.Bc4 gxh5 27.f3 Bg6 28.f4 Be4 29.Bd2 Bh7 30.f5 Ne4 31.Bxe6 fxe6 32.Rxe4 e5 33.Bxh6 Rhg8 34.Re2 Rg4 35.Nf3 Bxf5 36.Bg5+ Ke6 37.Nd4+ Rxd4 38.Rxd4 Bg4 39.Re1 Bf5 40.Rd2 Rc4 41.Rh1 Rg4 42.Be3 h4 43.Re2 Be7 44.Bd2 Be4 45.Rhe1 Kf5 46.Rf1+ Ke6 47.Rfe1 Kf5 48.Rf2+ Ke6 49.Bf4 Bc5 50.Rfe2 exf4 51.Rxe4+ Kf5 52.Re5+ Kf6 53.Re6+ Kf7 54.R6e4 Kf6 55.b4 Bf2 56.R1e2 h3 57.gxh3 Rg1+ 58.Kd2 Bg3 59.Re6+ Kf7 60.Re7+ Kf6 61.R2e6+ Kf5 62.Re5+ Kf6 63.R7e6+ Kf7 64.Rc6 Rf1 65.Rh5 f3 66.Rh7+ Kg8 67.Rxa7 Be1+ 68.Ke3 1-0
2013.03.20 3rd HD Bank Cup 2013
3342264 GM Barbosa, O PHI IM Pham Le Thao Nguyen (2422) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bg4 5.Qb3 Qb6 6.Nc3 e6 7.Nh4 Bh5 8.h3 g5 9.Nf3 h6 10.Bd3 Nbd7 11.g4 Qxb3 12.axb3 Bg6 13.Bxg6 fxg6 14.Ke2 Be7 15.Bd2 a6 16.Rag1 Ne4 17.Be1 Nd6 18.cxd5 exd5 19.h4 gxh4 20.Nxh4 Kf7 21.f3 Rag8 22.Kd3 Nb5 23.Ng2 h5 24.gxh5 Rxh5 25.Nf4 Rxh1 26.Rxh1 g5 27.Nfe2 g4 28.Ng3 gxf3 29.Nf5 Bf8 30.Rf1 Nd6 31.Nh4 Ke6 32.Nxf3 Nf6 33.Ne2 Bh6 34.Rh1 Nf7 35.Ng3 Bf8 36.Nh4 Nh6 37.Ng2 Bd6 38.Rxh6 Bxg3 39.Bxg3 Kf7 40.Be5 Ne4 41.Nf4 Rg1 42.Rh7+ Ke8 43.Rxb7 a5 44.Rc7 Rd1+ 1-0
2013.03.19 3rd HD Bank Cup 2013
3342167 GM Barbosa, O PHI IM Vasilyev, M (2253) 1-0
1.c4 f5 2.d4 Nf6 3.Nf3 e6 4.e3 Be7 5.Bd3 O-O 6.O-O b6 7.Nc3 Bb7 8.b3 Ne4 9.Bb2 Bf6 10.Rc1 d6 11.Bb1 Nd7 12.Nxe4 fxe4 13.Nd2 d5 14.Qg4 Re8 15.f3 exf3 16.Rxf3 Bg5 17.Rcf1 Bh6 18.Kh1 Qe7 19.cxd5 Bxd5 20.e4 Bxd2 21.exd5 exd5 22.Ba3 c5 23.dxc5 bxc5 24.Qh5 Bh6 25.Qxd5+ Qe6 26.Be4 Rab8 27.Qxe6+ Rxe6 28.Bd5 1-0
2013.03.19 3rd HD Bank Cup 2013
3342215 FM Hoang Canh Huan (2371) GM Barbosa, O PHI 0-1
1.Nf3 d5 2.c4 c6 3.b3 Bf5 4.g3 e6 5.Bg2 Nf6 6.O-O Be7 7.d3 h6 8.Bb2 a5 9.Nbd2 O-O 10.a3 Bh7 11.Rc1 Na6 12.Qc2 Nd7 13.Qb1 Re8 14.Qa1 Bf8 15.Rfe1 Qb6 16.Ne5 Ndc5 17.Bd4 Rad8 18.cxd5 cxd5 19.Qa2 Qb5 20.Rc2 f6 21.Ng4 h5 22.Ne3 Bg6 23.Rb1 Bf7 24.Ba1 d4 25.Nec4 e5 26.Qb2 Ne6 27.Qc1 Nac7 28.Nf3 Qa6 29.b4 axb4 30.axb4 Nb5 31.Bb2 Qa4 32.Ra1 Qxb4 33.Ba3 Nxa3 34.Nxa3 Nc5 35.Nd2 Na4 36.Rc7 Nc3 37.Qf1 Re7 38.Rxe7 Bxe7 39.Nac4 Bxc4 40.Nxc4 e4 41.Nd2 f5 42.Kh1 Qb2 43.Qe1 Bb4 44.Nc4 Qxe2 45.Qxe2 Nxe2 46.dxe4 d3 47.exf5 d2 48.Nxd2 Rxd2 49.Bxb7 Nc3 50.f4 Nd1 51.Bf3 Nf2+ 52.Kg1 Bc5 53.Bxh5 Ng4+ 54.Kf1 Ne3+ 55.Ke1 Bb4 0-1
2013.01.19 PSC Cup 2013
3362954 FM Segarra, R (2311) GM Barbosa, O PHI (2574) 1/2-1/2
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6 4.d4 Nf6 5.Nf3 c6 6.h3 g6 7.Bd3 Bg7 8.O-O O-O 9.a4 Nd5 10.Nxd5 cxd5 11.Re1 Nc6 12.c3 Bf5 13.Bxf5 gxf5 14.Nh4 e6 15.Qh5 Ne7 16.b3 Rfe8 17.Bg5 Qd7 18.Bxe7 Rxe7 19.Re3 Kh8 20.Rae1 Ree8 21.Rg3 Rg8 22.Nf3 Bf6 23.Ng5 Bxg5 24.Rxg5 Rxg5 25.Qxg5 Qd8 26.Qf4 Qb8 27.Qg5 Qd8 28.Qf4 Qb8 29.Qg5 Qd8 30.Qf4 Qb8 1/2-1/2
2013.01.17 PSC Cup 2013
3362883 IM Nadera, B (2392) GM Barbosa, O PHI (2574) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Qc2 dxc4 5.Qxc4 Bg4 6.Ne5 Be6 7.Qd3 Nbd7 8.Nf3 Bg4 9.Nc3 e6 10.g3 Be7 11.Bg2 Bf5 12.Qd1 Ne4 13.Nd2 Nxd2 14.Qxd2 O-O 15.O-O Bg6 16.Rd1 a5 17.h3 a4 18.a3 Qa5 19.e4 Rfd8 20.Qe2 f6 21.Be3 e5 22.d5 Bf7 23.Rac1 Bc5 24.Kh2 Bxe3 25.Qxe3 Nb6 26.dxc6 bxc6 27.Bf1 Nc4 28.Bxc4 Bxc4 29.Rxd8+ Rxd8 30.Rd1 Bb3 31.Rd2 h6 32.Kg2 Kh7 33.h4 Qc7 34.Rd3 Bc2 35.Rd2 Bb3 36.Rd3 Bc2 1/2-1/2
2013.01.17 PSC Cup 2013
3362918 GM Barbosa, O PHI (2574) FM De Ramos, Ju (2350) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 8.Be2 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.O-O a6 12.Qb3 Qd6 13.Rfd1 Rd8 14.Rac1 Nc6 15.Bf1 Qe6 16.Ne2 g5 17.Ng3 Rac8 18.Qc2 Ne7 19.b4 g4 20.Ne1 c5 21.bxc5 bxc5 22.dxc5 d4 23.Bc4 Qe5 24.Nd3 Qg5 25.e4 Rc7 26.Qb3 Ng6 27.Qb6 Rdd7 28.Bd5 Bc8 29.Nf5 Ne5 30.Nf4 Nf3+ 31.gxf3 Be5 32.Qg6+ 1-0
2013.01.16 PSC Cup 2013
3362851 GM Barbosa, O PHI (2574) Villanueva, N (2268) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 dxc4 6.O-O Bd7 7.Ne5 Bc6 8.Nxc6 Nxc6 9.Qa4 Nd5 10.Qxc4 Qd6 11.e3 O-O 12.Nc3 Nb6 13.Qe2 e5 14.Nb5 Qb4 15.dxe5 Qc4 16.Qxc4 Nxc4 17.e6 Rad8 18.b3 Nd2 19.Rd1 Nxb3 20.Rxd8 Rxd8 21.axb3 Rd1+ 22.Bf1 Bf6 23.Rb1 fxe6 24.b4 Ne5 25.Kg2 1-0
2013.01.15 PSC Cup 2013
3362826 IM Pimentel, J (2174) GM Barbosa, O PHI (2574) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nbd2 Bf5 5.Nh4 Be6 6.e3 g6 7.Bd3 Bg7 8.O-O O-O 9.b3 c5 10.Bb2 cxd4 11.exd4 Nc6 12.Nhf3 a5 13.Re1 a4 14.c5 Bf5 15.Qc2 Nd7 16.Rac1 axb3 17.axb3 Bxd3 18.Qxd3 b6 19.Qb5 Na7 20.Qe2 bxc5 21.Qxe7 Qxe7 22.Rxe7 Rfd8 23.Ra1 Bf6 24.Ree1 Nc6 25.Ne5 Rxa1 26.Bxa1 Bxe5 27.dxe5 Ra8 28.Nf3 Ra3 29.h4 Nf8 30.Rb1 Ne6 31.Bc3 Ra8 32.Ra1 Rxa1+ 33.Bxa1 Nf4 34.Kf1 Nd3 35.Bc3 h5 36.g3 Kf8 37.Bd2 Ncxe5 38.Nxe5 Nxe5 39.b4 cxb4 40.Bxb4+ Ke8 41.Bc3 Nc6 42.Ke2 Kd7 43.Kd3 Ke6 44.Bb2 Kf5 45.f3 Ne5+ 46.Ke2 f6 47.Bc3 g5 48.hxg5 fxg5 49.Kf2 Nc6 50.Ke3 g4 51.fxg4+ Kxg4 52.Be1 Ne7 53.Kf2 Nf5 54.Kg2 d4 55.Ba5 Nxg3 56.Bb6 d3 57.Ba5 Ne4 58.Kf1 Kf3 59.Ke1 h4 60.Bc7 h3 61.Bh2 d2+ 0-1
2013.01.15 PSC Cup 2013
3362801 GM Barbosa, O PHI (2574) Mirano, Kevin (2037) 1-0
1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qa4 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bd2 Nbd7 11.Ba5 Ra7 12.Nbd2 Qa8 13.Nb3 Be4 14.Qc1 Qb7 15.a3 Rc8 16.Bb4 Bd6 17.Re1 Qa8 18.Bc5 Nxc5 19.Nxc5 Bxc5 20.dxc5 Rd8 21.Qf4 Qd5 22.Rac1 c6 23.h3 Qf5 24.Qe3 Nd5 25.Qb3 Qf6 26.h4 h6 27.Nh2 Bxg2 28.Kxg2 e5 29.Qc2 Rad7 30.Nf3 Qe6 31.Rcd1 e4 32.Ng1 e3 33.f3 Nf6 34.Rd3 Qf5 35.Red1 Rxd3 36.Rxd3 Rxd3 37.exd3 Nd7 38.b4 Ne5 39.Qb2 Nxd3 40.Qe2 Qd5 41.Qxe3 Qa2+ 42.Qe2 Qxa3 43.Qe8+ Kh7 44.Qe4+ Kg8 45.Ne2 Nxb4 46.Qe8+ Kh7 47.Qxf7 Qd3 48.Nf4 Qd2+ 49.Kh3 Qc2 50.Ne6 Qc3 51.Nf8+ Kh8 52.Ng6+ Kh7 53.Ne7 Qc4 54.Qf5+ Kh8 55.h5 Qa2 56.Ng6+ Kh7 57.Qf8 Qg8 1-0
2013.01.14 PSC Cup 2013
3362754 FM Bilguun, Sumiya (2213) GM Barbosa, O PHI (2574) 1-0
1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Ne4 Nxe4 14.Qxe4 Nf6 15.Qd3 b5 16.Ne5 Qd5 17.Kb1 Ne4 18.Rhe1 Nxd2+ 19.Rxd2 O-O 20.f4 Rad8 21.g4 Bf6 22.Qg3 c5 23.g5 hxg5 24.fxg5 Bxg5 25.Qxg5 f6 26.Qg6 fxe5 27.h6 Rd7 28.Rg1 Rdf7 29.hxg7 Rf1+ 30.Rd1 Rxd1+ 31.Rxd1 Rf7 32.Rg1 Qd8 33.Qh6 1-0
2012.10.17 2nd Indonesia Open
3394329 GM Barbosa, O PHI (2575) FM Wei, Yi (2454) 1/2-1/2
1.d4 d5 2.Nf3 e6 3.c4 c5 4.cxd5 exd5 5.g3 Nf6 6.Bg2 Be7 7.O-O O-O 8.Nc3 Nc6 9.dxc5 Bxc5 10.Na4 Be7 11.Be3 Bg4 12.Rc1 Re8 13.h3 Bxf3 14.exf3 d4 15.Bg5 d3 16.Rc3 Qa5 17.Bxf6 Bxf6 18.Rxd3 Rad8 19.Nc3 Bxc3 20.bxc3 Qxa2 21.f4 Qe6 22.h4 Rxd3 23.Qxd3 g6 24.Rb1 Re7 25.h5 Rd7 26.Qb5 Kg7 27.Qc5 Qe7 28.Qb5 Qf6 29.Qc5 Qe7 30.Qb5 Qf6 31.Qc5 Qe7 1/2-1/2
2012.10.16 2nd Indonesia Open
3394285 GM Barus, C (2400) GM Barbosa, O PHI (2575) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Qc2 dxc4 5.Qxc4 Bg4 6.Nc3 Nbd7 7.Bg5 Qa5 8.Bd2 Qb6 9.e3 e6 10.h3 Bh5 11.O-O-O Qd8 12.g4 Bg6 13.Nh4 b5 14.Qe2 b4 15.Na4 Be4 16.f3 Bd5 17.Kb1 c5 18.e4 Bc6 19.Nxc5 Nxc5 20.dxc5 Nd7 21.Ng2 Bxc5 22.Be3 Qb6 23.Qf2 O-O 24.Rc1 Bxe3 25.Qxe3 Qb7 26.Nf4 a5 27.Be2 Rac8 28.h4 Bb5 29.h5 Bxe2 30.Nxe2 Ne5 31.h6 g6 32.Rxc8 Rxc8 33.Qf4 Nc4 34.Qf6 Kf8 35.Nf4 Qc6 36.Ne2 b3 37.Ka1 Ne3 38.axb3 a4 39.Nd4 Qa6 40.b4 Qc4 41.Qg7+ Ke7 42.Kb1 a3 43.g5 axb2 44.Qf6+ Ke8 45.Kxb2 Qxb4+ 0-1
2012.10.15 2nd Indonesia Open
3394181 GM Barbosa, O PHI (2575) IM Dimakiling, O (2470) 1-0
1.d4 e6 2.c4 d5 3.Nf3 Be7 4.g3 Nf6 5.Bg2 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2 b6 9.e4 Bb7 10.e5 Ne8 11.cxd5 exd5 12.Rd1 Nc7 13.Nf1 f6 14.exf6 Nxf6 15.Ne5 c5 16.Ne3 Ne6 17.Nf5 Bd6 18.Be3 Rc8 19.Qe2 Bb8 20.Ng4 Nxg4 21.Qxg4 Qf6 22.Bh3 Rce8 23.Qh4 Qxh4 24.Nxh4 Nxd4 25.Bxd4 cxd4 26.Bf1 g5 27.Ng2 Bd6 28.a3 a5 29.Ne1 Re4 30.Nc2 Bc5 31.Bd3 Re7 32.Rd2 a4 33.Re1 Rxe1+ 34.Nxe1 Bc6 35.Kg2 h6 36.Re2 Re8 37.Rxe8+ Bxe8 38.f4 gxf4 39.gxf4 Kg7 40.Kg3 Kf6 41.Ba6 b5 42.Nd3 Bd6 43.Kf3 Bd7 44.Bb7 Ke6 45.Kg4 Be7 46.Kf3 Kd6 47.Ke2 Bf5 48.Kd2 Bh4 49.Ke2 Bf6 50.Kd2 h5 51.Ba6 Bd7 52.Bb7 h4 53.Nb4 Be6 54.Bc6 Kc5 55.Be8 Kc4 56.Bg6 Be7 57.Nc6 Bd6 58.Na5+ Kc5 59.Nb7+ Kc6 60.Nxd6 Kxd6 61.Kd3 Ke7 62.Kxd4 Kf6 63.Bd3 Bf5 64.Bxb5 Bc2 65.Bd7 Bb3 66.Bg4 Bc4 67.Bd1 Kf5 68.Bxa4 Kxf4 69.Bd1 Bf1 70.a4 h3 71.b4 Bc4 72.b5 Kf5 73.Bb3 1-0
2012.10.15 2nd Indonesia Open
3394230 GM Xu Jun (2506) GM Barbosa, O PHI (2575) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 Nbd7 7.Nxc4 Nb6 8.Ne5 a5 9.e3 g6 10.Bd3 Bxd3 11.Nxd3 Bg7 12.O-O O-O 13.Qb3 Qc7 14.e4 Nc8 15.e5 Ne8 16.d5 Bxe5 17.Nxe5 Qxe5 18.Qxb7 Rb8 19.Qxc6 Nf6 20.Qc4 Rb4 21.Qd3 Nb6 22.Rd1 Rd8 23.Qg3 Qxg3 24.hxg3 Nbxd5 25.Bg5 Rd6 26.Nxd5 Rxd5 27.Rxd5 Nxd5 28.Bd2 Rxb2 29.Bxa5 f5 30.Be1 Kf7 31.a5 Rb7 32.Kf1 Ke6 33.Ke2 Kd6 34.Kd3 Kc5 35.f3 Rd7 36.a6 Rd8 37.a7 Nc7+ 38.Kc2 Kc6 39.Bf2 Ra8 40.Kc3 e5 41.Kc4 e4 42.Bd4 Re8 43.Rb1 Kd7 44.Bb6 Na8 45.Ba5 e3 46.Kd5 Rc8 47.Rb7+ Ke8 48.Kd6 e2 49.Rb8 1-0
2012.10.13 2nd Indonesia Open
3396475 GM Bitoon, R (2430) GM Barbosa, O PHI (2575) 1/2-1/2
1.c4 e6 2.g3 Nf6 3.Bg2 d5 4.Nf3 Be7 5.O-O O-O 6.d4 c6 7.Qc2 Nbd7 8.Bf4 b6 9.cxd5 cxd5 10.Rc1 Bb7 11.Nbd2 a5 12.Ne5 Nxe5 13.Bxe5 Rc8 14.Qb3 Bc6 15.Bxf6 Bxf6 16.e3 Qc7 17.Bf1 Qa7 18.Nf3 Rc7 19.Rc3 Rfc8 20.Rac1 Bd7 21.Bd3 g6 22.Rxc7 Rxc7 23.Rc3 Qb8 24.Qc2 Bd8 25.Ne5 Be8 26.Nc6 Bxc6 27.Rxc6 Qc8 28.Rxc7 Qxc7 29.Qxc7 Bxc7 30.a4 1/2-1/2
2012.10.13 2nd Indonesia Open
3396528 GM Barbosa, O PHI (2575) IM Gao Rui (2443) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qa4+ Bd7 6.Qb3 dxc4 7.Qxc4 O-O 8.Bf4 c6 9.e3 Be6 10.Qa4 Nbd7 11.Be2 Nd5 12.Bg3 Qb6 13.Qc2 c5 14.O-O Rfc8 15.Qd2 cxd4 16.exd4 Qa5 17.Rfc1 Nxc3 18.bxc3 Nf6 19.c4 Qxd2 20.Nxd2 Nh5 21.Bxh5 gxh5 22.Rab1 Bh6 23.Rd1 Bxd2 24.Rxd2 Rxc4 25.h4 Bd5 26.Rb5 e6 27.Ra5 a6 28.Bd6 Rac8 29.Bc5 Rc3 30.Kh2 f6 31.Ra4 Kf7 32.Rb4 Rg8 33.f3 Rd8 34.a4 a5 35.Rb5 Ra8 36.Bb6 Rc4 37.Rxa5 Rxa5 38.Bxa5 Rxa4 39.Bb6 Rb4 40.Bc5 Rb1 41.Rd3 Rb2 42.Kg3 Bc4 43.Rc3 b5 44.Ra3 b4 45.Ra7+ Ke8 46.Ra4 Bd5 1/2-1/2
2012.10.12 2nd Indonesia Open
3396434 GM Barbosa, O PHI (2575) FM Hamdani, R (2328) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Bxd2+ 6.Qxd2 b6 7.g3 Bb7 8.Bg2 d6 9.O-O Nbd7 10.b3 a5 11.Bb2 Be4 12.Rac1 Re8 13.Rfd1 Qe7 14.Qc3 h6 15.Bh3 Ra7 16.Nd2 Ba8 17.Qc2 e5 18.d5 Bb7 19.Nb1 Bc8 20.Nc3 Ra8 21.Bg2 Nc5 22.b4 Na6 23.Qb3 Bd7 24.Nb5 Rec8 25.Bc3 Qe8 26.bxa5 Nc5 27.Qa2 bxa5 28.a4 Bf5 29.f3 Nfd7 30.e4 Bg6 31.Bh3 Qd8 32.Be1 Qf8 33.Qc2 c6 34.Nc3 cxd5 35.Nxd5 Ne6 36.Bf2 Rab8 37.f4 Bh7 38.f5 Nec5 39.Rb1 Kh8 40.Bg2 f6 41.Be1 Bg8 42.Bxa5 Rxb1 43.Rxb1 Bxd5 44.exd5 Ra8 45.Rb5 Ra7 46.Bf3 Qa8 47.Qc3 Nb7 48.Bb4 Rxa4 49.Kg2 Nbc5 50.Bxc5 Nxc5 51.Kh3 Qa6 52.Qb2 h5 53.Qe2 g5 54.Bxh5 Kg7 55.Bg6 g4+ 56.Kh4 1-0
2012.10.11 2nd Indonesia Open
3396326 Surya, W (2293) GM Barbosa, O PHI (2575) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 a6 5.Nf3 g6 6.Bd3 Bg7 7.h3 O-O 8.e4 dxe4 9.Nxe4 Nxe4 10.Bxe4 Bf5 11.Bxf5 Qa5+ 12.Qd2 Qxf5 13.O-O c5 14.d5 b5 15.Qe2 bxc4 16.Qxc4 Nd7 17.Rd1 Rfb8 18.Qe2 Ne5 19.Nh4 Qf6 20.f4 Qxh4 21.fxe5 Rb4 22.d6 exd6 23.exd6 Rd8 24.d7 Bd4+ 25.Kh1 Kg7 26.Qxa6 Rxd7 27.Qd3 Rd6 28.Bd2 Rxb2 29.Bc3 Rb8 30.Qc4 Kg8 31.a4 Qf6 32.a5 Ra8 33.Bxd4 cxd4 34.Rd3 Raa6 35.Qb5 Qe6 36.Rad1 Rd5 37.Qb8+ Kg7 38.Rxd4 Rxd4 39.Rxd4 Rxa5 40.Rd1 Qe5 41.Qb3 Ra1 42.Rxa1 Qxa1+ 43.Kh2 h5 44.h4 Qe5+ 45.g3 Qe2+ 46.Kg1 Qd2 47.Qf3 Kf8 48.Qf6 Qe1+ 49.Kh2 Qe2+ 50.Kg1 Ke8 51.Qc6+ Ke7 52.Qc7+ Kf6 53.Qd8+ Kf5 54.Qg5+ Ke6 55.Qc5 Qf3 56.Kh2 Qf1 57.Qe3+ Kd5 58.Qe7 Qf2+ 59.Kh3 Kc4 60.Qc7+ Kd3 61.Qd7+ Kc3 62.Qc7+ Kd2 63.Qa5+ Kd1 64.Qd5+ Ke2 65.Qe4+ Qe3 66.Qg2+ Ke1 67.Qh1+ Kd2 68.Qd5+ Qd3 69.Qxf7 Qf5+ 70.Qxf5 gxf5 71.Kh2 Ke3 72.Kg2 Ke2 73.Kh3 Kf3 74.Kh2 Kf2 75.Kh3 Kg1 0-1
2012.09.22 DYTM KL Open 2012
3402758 GM Barbosa, O PHI (2554) IM Vakhidov, J (2412) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 a6 7.Qd2 c5 8.d5 b5 9.cxb5 Qa5 10.f3 Nbd7 11.Nh3 c4 12.bxa6 Nc5 13.Rb1 Bxh3 14.gxh3 Qxa6 15.O-O Rfb8 16.Be3 Nfd7 17.Bd4 Ne5 18.Qe3 Ned3 19.Bxg7 Kxg7 20.Kh1 f6 21.f4 Rxb2 22.Rxb2 Nxb2 23.e5 Ra7 24.f5 Nbd3 25.exf6+ exf6 26.Qd4 Rf7 27.h4 Ne5 28.Rg1 Qb7 29.h5 g5 30.h6+ Kf8 31.h4 Qc8 32.Rf1 Ke7 33.Bxc4 Qf8 34.Na4 Ncd7 35.Bb5 Qxh6 36.Bxd7 g4 37.Kg2 Nxd7 38.Kg3 Rf8 39.Qf4 Qxf4+ 40.Rxf4 h5 41.Nc3 Nc5 42.Ne4 Rc8 1-0
2012.09.22 DYTM KL Open 2012
3402777 GM Barbosa, O PHI (2554) GM Tiviakov, S (2674) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Re1 Na6 8.Bf4 c5 9.d5 exd5 10.Nh4 Nh5 11.Nf5 Nxf4 12.gxf4 Bf6 13.Qd2 d6 14.cxd5 Bc8 15.Ng3 b5 16.Nc3 Bxc3 17.bxc3 f5 18.Rab1 Rb8 19.c4 bxc4 20.Rxb8 Nxb8 21.Qc2 1/2-1/2
2012.09.20 DYTM KL Open 2012
3402715 GM Barbosa, O PHI (2554) Aris, T (2263) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7 6.Qc2 a6 7.b3 Bb4 8.a3 Ba5 9.Be2 O-O 10.O-O Qe7 11.Bb2 Re8 12.Rad1 b5 13.b4 Bb6 14.Ne5 Nxe5 15.dxe5 Nd7 16.c5 Bc7 17.f4 f6 18.exf6 Nxf6 19.e4 Rf8 20.e5 Ne8 21.Bd3 g6 22.Ne2 Ng7 23.Nd4 Bd7 24.g4 Qh4 25.Qg2 a5 26.f5 axb4 27.f6 Qg5 28.Rde1 h5 29.h3 hxg4 30.hxg4 bxa3 31.Bc1 Qxe5 32.Rxe5 Bxe5 33.Nf3 a2 34.Nxe5 a1=Q 35.Bb2 Qa7 36.f7+ Rxf7 37.Rxf7 Qxc5+ 38.Kh1 d4 39.Nxd7 Qd6 40.Bxg6 1-0
2012.09.20 DYTM KL Open 2012
3402740 IM Duong The Anh (2370) GM Barbosa, O PHI (2554) 0-1
1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.Nf3 O-O 5.h3 c5 6.c3 d5 7.Be2 Nc6 8.O-O Nd7 9.Nbd2 b6 10.Re1 Bb7 11.Bf1 Re8 12.Rc1 Rc8 13.a3 a6 14.Bg3 e5 15.Nxe5 Ndxe5 16.dxe5 Nxe5 17.Qb3 b5 18.Red1 Qe7 19.Bxe5 Bxe5 20.Nf3 Bc7 21.a4 Bc6 22.axb5 axb5 23.Ra1 Ra8 24.Be2 h5 25.Qc2 Kg7 26.b4 c4 27.Nd4 Bd7 28.Bf3 Qe5 29.Kf1 Rad8 30.Ra6 Qh2 31.Ke2 Bf4 32.Kd2 Bxh3 33.Kc1 Bc8 34.Ra1 Bg5 35.Kb2 Bf6 36.Qd2 Qd6 37.Ra5 Bg4 38.Bxg4 hxg4 39.g3 Rb8 40.Rh1 Rh8 41.Rxh8 Rxh8 42.Ra1 Rh2 43.Rd1 Be5 0-1
2012.09.19 DYTM KL Open 2012
3402667 GM Barbosa, O PHI (2554) IM Nolte, R (2453) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 a6 7.Be3 Nc6 8.Qd2 Rb8 9.Rc1 Bd7 10.Nd1 e5 11.d5 Ne7 12.Nf2 Ne8 13.g3 c5 14.dxc6 Bxc6 15.Bg2 b5 16.cxb5 axb5 17.Nd3 Nc7 18.Nb4 Ba8 19.O-O d5 20.Bc5 d4 21.f4 Ne6 22.fxe5 Bxe5 23.Nd3 Nxc5 24.Nxe5 Nxe4 25.Bxe4 Bxe4 26.Qxd4 Qxd4+ 27.Nxd4 Rbd8 28.Rfd1 Rd5 29.Ng4 Kg7 30.Nf2 Bf5 31.a3 Rb8 32.Nxf5+ Rxf5 33.Rd7 Ng8 34.Nd3 Nf6 35.Rd4 Re8 36.Rf1 Rd5 37.Rxd5 Nxd5 38.Re1 Rd8 39.Nf2 Rb8 40.Re5 Rd8 41.Re4 Rc8 42.Re5 Rd8 43.Kf1 b4 44.a4 f5 45.Re6 Rc8 46.Nd3 b3 47.Re5 Nb6 48.Rb5 Nxa4 49.Rxb3 Rc2 50.Rb7+ Kf6 51.h4 Rd2 52.Rb3 Rc2 53.g4 fxg4 54.Rb4 Nxb2 55.Nxb2 Rh2 56.Nd3 Rxh4 57.Nf2 Rh5 58.Nxg4+ Ke6 1/2-1/2
2012.09.19 DYTM KL Open 2012
3402687 GM Cao, S (2502) GM Barbosa, O PHI (2554) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Ne7 6.Nbd2 Nd7 7.Nb3 a6 8.O-O Bg6 9.a4 Nf5 10.a5 c5 11.c4 dxc4 12.Bxc4 cxd4 13.Nbxd4 Nxd4 14.Qxd4 Bc5 15.Qf4 O-O 16.Be3 Rc8 17.b3 Qe7 18.Rfd1 Rfd8 19.h3 h6 20.Kh2 Bb4 21.Bd2 Ba3 22.Be3 Bb4 23.Bd2 Bc2 24.Bxb4 Qxb4 25.Rd4 Nf8 26.Bxe6 Rxd4 27.Qxf7+ 1-0
2012.09.18 DYTM KL Open 2012
3402594 GM Barbosa, O PHI (2554) O'Reilly, S (2020) 1-0
1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.b3 Ne4 8.Bb2 Bf6 9.Nc3 Nxc3 10.Bxc3 Nc6 11.Qc2 Qe8 12.d5 Nd8 13.dxe6 Nxe6 14.e3 Qh5 15.Rad1 Nc5 16.Nd4 f4 17.exf4 Bxd4 18.Bxd4 Bf5 19.Qc3 Ne4 20.Qb2 Qg6 21.f3 Nc5 22.g4 Bc8 23.f5 Qg5 24.Rfe1 Bxf5 25.Bxc5 dxc5 26.Qe5 Rae8 27.Qd5+ Kh8 28.gxf5 Qh4 29.Re4 Qf6 30.Qxc5 Rd8 31.Ree1 Rd6 32.Qxc7 Rxd1 33.Rxd1 Qxf5 34.Rd8 h6 35.Rxf8+ Qxf8 36.Qxb7 Qc5+ 37.Kf1 Qd6 38.Qa8+ Kh7 39.Qe4+ Kh8 40.f4 Qd1+ 41.Kf2 Qd6 42.Qe8+ 1-0
2012.09.18 DYTM KL Open 2012
3402626 Olay, E (2359) GM Barbosa, O PHI (2554) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O cxd4 9.exd4 Be7 10.Bf4 O-O 11.Qd2 Nb4 12.Rfd1 Bd7 13.Ne5 Rc8 14.Qe2 Bc6 15.Nxc6 bxc6 16.a5 Nfd5 17.Be5 Kh8 18.Na4 Bd6 19.Nc5 Qe7 20.Ne4 Bc7 21.Ra3 Bxe5 22.dxe5 Rcd8 23.Rc1 c5 24.Bb5 Rc8 25.Qh5 c4 26.Nd6 Rc5 27.Rxc4 Rxc4 28.Bxc4 Nf4 29.Qg4 Ng6 30.Qe4 f5 31.Qe2 Nc6 32.Ba2 Ncxe5 33.Nc4 Nc6 34.g3 e5 35.Ne3 Nd4 36.Qd1 Qb7 37.Bd5 Qxb2 38.Ra1 f4 39.Rb1 Qc3 40.Nf1 Qxa5 41.Be4 Qa2 42.Ra1 Qf7 43.Nd2 fxg3 44.fxg3 Ne7 45.Kh1 Nd5 46.Qf1 Qxf1+ 47.Nxf1 Nf6 48.Bg2 Rf7 49.Ne3 g6 50.Ra5 Re7 51.g4 e4 52.h3 Rc7 53.Ra4 Nf3 54.Bxf3 exf3 55.g5 Nh5 56.Kg1 Rf7 57.Kf2 Nf4 58.Kxf3 Nd5+ 0-1
2012.09.09 40th Olympiad Open
3407087 GM Barbosa, O PHI (2554) GM Parligras, M (2618) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.Bg5 Be7 7.Qa4+ Qd7 8.Qxd7+ Nbxd7 9.Nb5 Bd8 10.cxd5 Bxd5 11.Rc1 O-O 12.e3 a6 13.Nc3 Bb7 14.Be2 c5 15.O-O cxd4 16.Nxd4 Be7 17.Rfd1 Rfd8 18.Bf3 Bxf3 19.gxf3 Rdc8 20.Bxf6 Nxf6 21.Na4 Rxc1 22.Rxc1 b5 23.Nc6 bxa4 24.Nxe7+ Kf8 25.Rc7 Rd8 26.Kf1 Ne8 27.Ra7 Rd1+ 28.Ke2 Rc1 29.Kd2 Rc5 30.e4 Nd6 31.Kd3 Ke8 32.f4 Nb5 33.Rb7 Nd6 34.Ra7 Nb5 35.Rb7 Kd8 36.f5 Nd6 37.Ra7 Nb5 38.Rb7 Nd6 39.Ra7 Nb5 1/2-1/2
2012.09.07 40th Olympiad Open
3406784 GM Nguyen Ngoc Truong Son (2639) GM Barbosa, O PHI (2554) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e4 Bb4 7.Bg5 h6 8.Bxf6 Qxf6 9.Bxc4 c5 10.O-O O-O 11.e5 Qd8 12.Qe2 cxd4 13.Rfd1 Nc6 14.Qe4 Bd7 15.Bd3 g6 16.Ne2 Bc5 17.Qg4 Ne7 18.Nf4 Bc6 19.Nh4 Kh8 20.Rac1 Bb6 21.Nfxg6+ fxg6 22.Nxg6+ Nxg6 23.Qxg6 Qe7 24.Qxh6+ Kg8 25.Qg6+ Kh8 26.Qh5+ Kg8 27.Qg4+ Kh8 28.Qh3+ Kg8 29.Qg4+ Kh8 30.Qh5+ Kg8 1/2-1/2
2012.09.06 40th Olympiad Open
3406454 GM Ding Liren (2695) GM Barbosa, O PHI (2554) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e4 Bb4 7.e5 Nd5 8.Bd2 a5 9.Bxc4 Be7 10.h4 h6 11.h5 Na6 12.Ne4 Nab4 13.Rh3 b6 14.Rg3 Bf8 15.Kf1 Qd7 16.Qe2 Bb7 17.Nd6+ Bxd6 18.exd6 Qxd6 19.Ne5 Rg8 20.Bxh6 f6 21.Bxg7 fxe5 22.h6 O-O-O 23.h7 Rxg7 24.Rxg7 exd4 25.Rg8 Qh2 26.h8=Q 1-0
2012.09.05 40th Olympiad Open
3406162 GM Barbosa, O PHI (2554) GM Jones, G (2653) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 Nc6 7.Be3 a6 8.Qd2 Rb8 9.Rc1 Bd7 10.Nd1 b5 11.c5 Re8 12.Nf2 dxc5 13.Rxc5 e5 14.d5 Ne7 15.Qc1 Bf8 16.Bg5 Nc8 17.Rc2 Bb4+ 18.Bd2 Bxd2+ 19.Qxd2 Nd6 20.Ng3 Rc8 21.Be2 h5 22.Qh6 c6 23.dxc6 Qa5+ 24.Qd2 Qxd2+ 25.Kxd2 Bxc6 26.Rhc1 Bd7 27.Rxc8 Bxc8 28.Nf1 Rd8 29.Ke1 Be6 30.Nd2 h4 31.Nd3 Nh5 32.Nxe5 Nf4 33.Bf1 a5 34.a3 b4 35.axb4 axb4 36.Nc6 Ra8 37.b3 h3 38.g3 Ng2+ 39.Ke2 f5 40.e5 Nb5 41.Nxb4 Rd8 42.Nd3 Ra8 43.Bxg2 hxg2 44.Nf4 Nd4+ 45.Ke3 Ra2 46.Kxd4 Rxd2+ 47.Ke3 Rc2 48.Rg1 Bxb3 49.Rxg2 Rc3+ 50.Kd4 Rxf3 51.Nxg6 Rf1 52.Rb2 Bf7 53.Nf4 Re1 54.Re2 Rd1+ 55.Kc5 Kf8 56.e6 Be8 57.Re5 Rc1+ 58.Kd6 Rc6+ 59.Kd5 Ke7 60.Rxf5 Rc1 61.Re5 Bc6+ 62.Kd4 Rd1+ 63.Kc3 Ra1 64.Re2 Ra3+ 65.Kd4 Ra1 66.Nd5+ Kd6 67.Ne3 Ra4+ 68.Nc4+ Ke7 69.Kc5 Bf3 70.Re3 Bg4 71.Ra3 Rxa3 72.Nxa3 Kxe6 73.Kd4 Kf5 74.Nc4 Be2 75.Ne3+ Kg5 76.Ke5 Bf3 77.h4+ Kh5 78.Kf4 Be2 79.Nd5 Bd1 80.Nf6+ Kg6 81.Ng4 Kh5 82.Ne5 Bb3 83.Nd7 Be6 84.Nf6+ Kg6 85.Ne8 Bb3 86.g4 Bd1 87.Nd6 Be2 88.h5+ Kh7 89.Nf5 Bd1 90.Ng3 Ba4 91.Ke5 Bd1 92.g5 Kg7 93.Nf5+ Kh8 94.h6 Kh7 95.Kf6 Bh5 96.Ng7 Bg6 97.Ne6 Bc2 98.Nf8+ Kg8 99.g6 Kh8 100.Ne6 Bb1 101.Ng5 Bc2 102.Nf7+ 1-0
2012.09.04 40th Olympiad Open
3405842 GM Almasi, Z (2713) GM Barbosa, O PHI (2554) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nd2 e6 5.Nb3 Nd7 6.Nf3 a6 7.Be2 Ne7 8.O-O Nc8 9.Ne1 Bg6 10.Nd3 Qc7 11.Nf4 Ne7 12.Bd2 c5 13.c3 cxd4 14.Nxg6 hxg6 15.cxd4 Nc6 16.Rc1 Qb6 17.Be3 Be7 18.Bd3 O-O-O 19.Qf3 Rdf8 20.Rc3 Kb8 21.Rfc1 Bb4 22.R3c2 Be7 23.Rd2 Ka8 24.h3 Qa7 25.a3 Bd8 26.Qe2 Qb6 27.Rc3 Be7 28.Qf3 g5 29.Rdc2 f6 30.Qe2 Ndb8 31.exf6 gxf6 32.Nc5 Bxc5 33.Rxc5 Rc8 34.b4 Na7 35.Qd2 Nd7 36.Rxc8+ Rxc8 37.Rxc8+ Nxc8 38.g3 Nd6 39.Qe2 Qc7 40.Qh5 Qc3 41.Qg6 Ka7 42.h4 gxh4 43.gxh4 Qxa3 44.Kh2 a5 45.bxa5 Nf8 46.Qg3 Qxd3 47.Qxd6 Ng6 48.Qb6+ Ka8 49.Qd8+ Ka7 50.Qxf6 Qe4 51.Kg3 Qb1 52.f3 Qd3 53.Bf2 1-0
2012.09.03 40th Olympiad Open
3405542 GM Georgiev, Ki (2682) GM Barbosa, O PHI (2554) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O Be7 9.Qe2 cxd4 10.exd4 O-O 11.Rd1 Nb4 12.Ne5 Bd7 13.Qf3 Bc6 14.Qg3 Nfd5 15.Bh6 Bf6 16.Ne4 Kh8 17.Nxf6 Qxf6 18.Bg5 Qf5 19.Bd2 Rac8 20.a5 f6 21.Nxc6 Nxc6 22.Be1 Nf4 23.Bf1 Rfd8 24.Qe3 a6 25.Rac1 Rd7 26.Rc5 Qxc5 27.dxc5 Rxd1 28.g3 Nd5 29.Qxe6 Rd8 30.Kg2 Nd4 31.Qe4 f5 32.Qe5 f4 33.Bc4 Nc2 34.Bc3 Nxc3 35.bxc3 fxg3 36.hxg3 Ne1+ 37.Kh3 Nd3 38.Qf5 Rd2 39.f3 Nf2+ 40.Kh4 Nd1 41.Qe5 Rh2+ 42.Kg5 Rh6 43.g4 Rc6 44.Kh4 Nb2 45.Qe7 Rcc8 46.Be6 Rb8 47.Qc7 Na4 48.c4 Nc3 49.Bd7 Ne2 50.Qe5 Ra8 51.c6 bxc6 52.Bxc6 Rac8 53.Be4 Rd1 54.f4 Rf8 55.Qh5 g5+ 56.Qxg5 Nxf4 57.Qe7 Rh1+ 58.Kg3 Rh3+ 59.Kf2 Ng6+ 0-1
2012.09.01 40th Olympiad Open
3413932 GM Barbosa, O PHI (2554) GM Danielsen, Hen (2511) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.g3 d6 8.Bg2 O-O 9.O-O Nbd7 10.b3 Be4 11.Bb2 Qb8 12.Rfd1 b5 13.c5 a5 14.Rac1 a4 15.b4 h6 16.Bf1 Bd5 17.Nh4 Ne4 18.Qd3 f5 19.Ng6 Re8 20.f3 Ng5 21.Bg2 Nf6 22.Re1 Bc4 23.Qb1 Kh7 24.Nf4 Qd8 25.h4 Nf7 26.d5 exd5 27.Qxf5+ Kg8 28.e4 dxe4 29.Bxf6 Qxf6 30.Qxf6 gxf6 31.Nh5 dxc5 32.Nxf6+ Kf8 33.Nxe8 Rxe8 34.bxc5 e3 35.f4 1-0
2012.08.31 40th Olympiad Open
3413595 GM Movsesian, S (2698) GM Barbosa, O PHI (2554) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 g6 5.d4 Bg7 6.Be2 O-O 7.O-O a6 8.a4 a5 9.b3 Bg4 10.Ba3 Re8 11.cxd5 Bxf3 12.Bxf3 cxd5 13.Qd3 Qd7 14.Qb5 Rd8 15.Rac1 Nc6 16.Be2 e6 17.Qb6 Rdc8 18.Bb5 Bf8 19.Bxf8 Kxf8 20.Ne2 Qd8 21.Qxd8+ Nxd8 22.f3 Ke7 23.Nf4 Ne8 24.e4 dxe4 25.fxe4 Nf6 26.Rce1 Nc6 27.Bxc6 bxc6 28.d5 Nd7 29.dxe6 fxe6 30.Re3 Rf8 31.Rh3 Rf7 32.Nd3 Raf8 33.Rc1 Rb8 34.Rc3 Rbf8 35.Rc1 Rb8 36.Rc3 Rbf8 37.Rc1 Rb8 1/2-1/2
2012.08.30 40th Olympiad Open
3413311 GM Barbosa, O PHI (2554) GM Ismagambetov, An (2471) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.e3 g6 6.Nc3 Bg7 7.d5 exd5 8.cxd5 d6 9.Be2 O-O 10.Nd2 Ba6 11.O-O Re8 12.a4 Bxe2 13.Qxe2 Nbd7 14.e4 a6 15.Nc4 Ne5 16.Na3 Ned7 17.f3 Nh5 18.g4 Bd4+ 19.Kh1 Ng7 20.Bf4 Ne5 21.Qd2 h5 22.g5 h4 23.Be3 Bxc3 24.Qxc3 b5 25.axb5 axb5 26.b4 Ra4 27.Nc2 cxb4 28.Nxb4 Rxa1 29.Qxa1 Nc4 30.Bd4 Nh5 31.Qc1 Qd7 32.Kg1 Rxe4 33.fxe4 Qg4+ 34.Kf2 Nf4 35.Qc2 Na3 36.Qd1 Nh3+ 37.Ke3 Nc4+ 38.Kd3 Nb2+ 39.Bxb2 Nf2+ 40.Rxf2 Qxd1+ 41.Rd2 Qb3+ 42.Bc3 Qc4+ 43.Kc2 Qxe4+ 44.Kb2 Qe3 45.Kb3 Qxg5 46.Nc6 Qf4 47.Nd4 Qe4 48.Nxb5 Qb1+ 49.Bb2 Qe1 50.Bc3 Qg1 51.Nxd6 Qb6+ 52.Bb4 Qe3+ 53.Kc4 f5 54.Nb5 Qe4+ 55.Nd4 f4 56.d6 Qb7 57.Nb3 Qe4+ 58.Kc3 Qe5+ 59.Kc2 Qe4+ 60.Kb2 Qxb4 61.d7 1-0
2012.08.29 40th Olympiad Open
3413029 GM Svetushkin, D (2569) GM Barbosa, O PHI (2554) 1/2-1/2
1.e4 c6 2.d4 d5 3.e5 Bf5 4.Nf3 e6 5.Be2 Nd7 6.O-O Ne7 7.Nbd2 Nc8 8.a4 a6 9.Ne1 Bg6 10.f4 h5 11.g3 Ne7 12.Nb3 Nf5 13.Bd2 c5 14.c3 Rc8 15.a5 Be7 16.Nf3 Qc7 17.Rf2 f6 18.Qe1 fxe5 19.fxe5 O-O 20.Bf4 b5 21.Qd2 Qa7 22.Bg5 cxd4 23.cxd4 Nb8 24.Raf1 Nc6 25.Bxe7 Qxe7 26.Ng5 Nfxd4 27.Rxf8+ Rxf8 28.Rxf8+ Kxf8 29.Nxd4 Nxd4 30.Qxd4 Qxg5 31.Qf4+ Qxf4 32.gxf4 Ke7 33.Kf2 d4 34.h4 Kd7 35.Bf3 b4 36.Be2 d3 37.Bf3 Kc7 38.Ke3 Kc8 39.Kd4 Kc7 40.Ke3 Bf5 41.Bxh5 Kc6 42.Kd4 Kb5 43.Bd1 Kxa5 44.Kc5 g6 45.h5 gxh5 46.Bxh5 Bh3 47.Bd1 d2 48.b3 Bf5 49.Kc4 Bg6 50.Kc5 Bf5 51.Kc4 Bg6 52.Kc5 Bf5 53.Kd4 1/2-1/2
2012.08.28 40th Olympiad Open
3412802 GM Barbosa, O PHI (2554) FM Al Zayat, A (1977) 1-0
1.d4 Nf6 2.c4 b6 3.f3 Bb7 4.e4 d6 5.Nc3 Nbd7 6.Be3 e5 7.Nge2 g6 8.Qd2 h5 9.h4 Ba6 10.b3 Bg7 11.g3 Bb7 12.Bg2 a5 13.O-O O-O 14.Rad1 Re8 15.Qc2 Qe7 16.Rfe1 c6 17.Bf2 Rac8 18.Bh3 Rc7 19.Na4 Bc8 20.Bg2 Rb7 21.a3 b5 22.Nb2 Nf8 23.c5 Ne6 24.cxd6 Qxd6 25.Nd3 Qxa3 26.dxe5 Nd7 27.f4 a4 28.b4 Bf8 29.Qd2 Nb6 30.Bxb6 Rxb6 31.Ra1 Qb3 32.Reb1 Qc4 33.Rc1 Qb3 34.Rab1 Qa3 35.Rc3 Bxb4 36.Nxb4 Rd8 37.Qxd8+ Nxd8 38.Rxa3 Be6 39.Bf1 Nb7 40.Nd4 c5 41.Nxe6 cxb4 42.Rxb4 1-0
2012.07.25 ch-PHI Grand Final 2012
3435607 GM Barbosa, O PHI (2554) FM Segarra, R (2283) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 a6 7.Qd2 Nbd7 8.Nge2 c5 9.Rd1 cxd4 10.Nxd4 Ne5 11.Be2 Bd7 12.O-O Rc8 13.b3 Nc6 14.Nc2 Qa5 15.b4 Qh5 16.h3 Ne5 17.Na3 Bxh3 18.gxh3 Qxh3 19.Rf2 Qg3+ 20.Kh1 b5 21.Rg1 Qh3+ 22.Rh2 Qe6 23.Bh6 Bxh6 24.Qxh6 Nxc4 25.Bxc4 bxc4 26.Rg5 d5 27.e5 Rfd8 28.exf6 exf6 29.Qxh7+ Kf8 30.Rg1 Qe5 31.Re2 Qxe2 32.Nxe2 Ke7 33.Nf4 1-0
2012.07.24 ch-PHI Grand Final 2012
3435592 GM Barbosa, O PHI (2554) GM Antonio, R (2548) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.g3 d6 8.Bg2 Nbd7 9.O-O O-O 10.Rd1 Qe7 11.b3 a5 12.Bb2 Rfe8 13.Qc3 Be4 14.Bh3 c6 15.Nd2 Bg6 16.Bg2 d5 17.a4 Rac8 18.Ba3 c5 19.Qb2 Nb8 20.Nf3 Be4 21.Bf1 dxc4 22.bxc4 Qc7 23.dxc5 bxc5 24.Nd2 Ba8 25.Nb1 Na6 26.Nc3 Qe5 27.Qc1 Qh5 28.f3 Nb4 29.Nb5 Red8 30.Qc3 Qg6 31.Rd2 Rxd2 32.Qxd2 h5 33.Rd1 h4 34.Kf2 hxg3+ 35.hxg3 e5 36.Bc1 Qf5 37.Kg1 Qg6 38.Qg5 Qc2 39.Rd2 Qxa4 40.Nd6 Nh7 41.Qxe5 Nc6 42.Qxc5 Rb8 43.Bb2 Qb4 44.Qe3 Rd8 45.Bc3 Qb1 46.Qf4 Qg6 47.Bh3 Ng5 48.Bf5 Qh6 49.Kg2 a4 50.Rd1 Ne7 51.Ne4 Re8 52.Nxg5 Nd5 53.Bh7+ 1-0
2012.07.24 ch-PHI Grand Final 2012
3435598 GM Barcenilla, R (2501) GM Barbosa, O PHI (2554) 0-1
1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.Nc3 dxc4 5.a4 Na6 6.e3 Bg4 7.Bxc4 e6 8.h3 Bh5 9.Qe2 Nb4 10.O-O Be7 11.Rd1 O-O 12.g4 Bg6 13.Ne5 Nd7 14.e4 Nxe5 15.dxe5 Qc8 16.f4 f6 17.exf6 gxf6 18.f5 Bf7 19.Bh6 Re8 20.g5 fxg5 21.Qg4 exf5 22.exf5 Nd5 23.Nxd5 cxd5 24.Rxd5 Qc6 25.f6 Bxf6 26.Bxg5 Bg7 27.Rad1 Qb6+ 28.Kh1 Bxd5+ 29.Bxd5+ Kh8 30.b3 Qa5 31.Bh4 Qc3 32.Bxb7 Rab8 33.Bd5 Re3 34.Bf2 Rxh3+ 35.Kg2 Rh6 36.Be4 Be5 37.Rd3 Qb2 38.Qf5 Rh2+ 39.Kf1 Bg7 40.Qf4 Qe5 41.Qxe5 Bxe5 42.Bxa7 Rc8 43.Rd1 Rf8+ 44.Kg1 Rh4 45.Re1 Rg8+ 46.Bg2 Bh2+ 0-1
2012.07.23 ch-PHI Grand Final 2012
3435581 GM Sadorra, J (2525) GM Barbosa, O PHI (2554) 1/2-1/2
1.c4 c6 2.d4 d5 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2 Nbd7 10.e4 Bg6 11.Bd3 Bh5 12.e5 Nd5 13.Nxd5 cxd5 14.Qe3 Be7 15.Bd2 Nb8 16.Rfc1 Nc6 17.Ne1 a6 18.Qh3 Bg6 19.Bxg6 hxg6 20.Qg4 Qb6 21.Bc3 Rac8 22.Nd3 Na5 23.Re1 Nb3 24.a5 Qa7 25.Rad1 b5 26.axb6 Qxb6 27.Nf4 Rc4 28.Re3 Nxd4 29.Nxd5 exd5 30.Bxd4 Qxb2 31.Bxb2 Rxg4 32.Rxd5 Rb8 33.h3 Rc4 34.Ba3 Re8 1/2-1/2
2012.07.22 ch-PHI Grand Final 2012
3435564 Mejia, Giovanni (1932) GM Barbosa, O PHI (2554) 1-0
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.h5 Bh7 8.Nf3 Nd7 9.Bd3 Bxd3 10.Qxd3 e6 11.Bd2 Ngf6 12.O-O-O Be7 13.Ne4 O-O 14.Nxf6+ Nxf6 15.g4 Qd5 16.g5 Qxa2 17.c4 Ng4 18.Rdg1 Nxf2 19.Qe2 Nxh1 20.gxh6 Bf6 21.hxg7 Rfd8 22.h6 Nf2 23.h7+ Kxh7 24.Qxf2 Qxc4+ 25.Bc3 Kg8 26.Qh2 Bxg7 27.Qg2 Kf8 28.Qxg7+ Ke7 29.Ne5 Qa4 30.Qxf7+ Kd6 31.Rg7 Rac8 32.Qd7+ 1-0
2012.07.22 ch-PHI Grand Final 2012
3435577 GM Barbosa, O PHI (2554) IM Senador, E (2353) 1-0
1.d4 d6 2.c4 e5 3.Nf3 Nd7 4.Nc3 Ngf6 5.g3 g6 6.Bg2 Bg7 7.O-O O-O 8.e4 Re8 9.Re1 a6 10.h3 Rb8 11.d5 Nh5 12.Be3 h6 13.Nd2 b5 14.cxb5 axb5 15.b4 Nf4 16.Bf1 Nf8 17.Kh2 Bd7 18.Nb3 Nh5 19.Na5 Nf6 20.Rc1 N6h7 21.Nc6 Bxc6 22.dxc6 Ng5 23.h4 Nge6 24.Qd3 Nd4 25.Bxd4 exd4 26.Nxb5 Re5 27.a4 Ne6 28.Bh3 g5 29.h5 Qe7 30.Rb1 Kh8 31.Bg4 Kg8 32.Na3 d5 33.exd5 Rxd5 34.Nb5 Kh8 35.Kg1 Kg8 36.Nxc7 Qxc7 37.Rxe6 Rdd8 38.Ree1 Qxc6 39.b5 Qa8 40.Re7 Qxa4 41.Be6 Rf8 42.Qg6 Kh8 43.Bxf7 Qa3 44.Rc7 Qf3 45.Rb2 Qf6 46.Bc4 d3 47.Bxd3 Qxg6 48.hxg6 Rfd8 49.Rb3 Rd6 50.b6 Be5 51.Rh7+ Kg8 52.Bc4+ Kf8 53.Rf7+ 1-0
2012.07.21 ch-PHI Grand Final 2012
3435562 GM Barbosa, O PHI (2554) IM Dimakiling, O (2415) 0-1
1.d4 d6 2.c4 f5 3.Nf3 Nf6 4.g3 g6 5.Bg2 Bg7 6.O-O O-O 7.Nc3 c6 8.Rb1 a5 9.d5 e5 10.dxe6 Bxe6 11.Bf4 Bxc4 12.Bxd6 Re8 13.Ne5 Be6 14.Nf3 Nd5 15.Be5 Bxe5 16.Nxe5 Nxc3 17.bxc3 Qc7 18.f4 Bxa2 19.Rb2 Be6 20.Rd2 Na6 21.e4 fxe4 22.Bxe4 Nc5 23.Bg2 a4 24.c4 Red8 25.Qe2 Rxd2 26.Qxd2 a3 27.h4 a2 28.Qb2 Qa5 29.Ra1 Qa3 30.Qe2 Bf5 31.g4 Bb1 32.f5 Qc1+ 33.Bf1 Qf4 34.fxg6 hxg6 35.Nf3 Qxg4+ 36.Bg2 Ne6 0-1
2012.07.20 ch-PHI Grand Final 2012
3435547 GM Torre, E (2469) GM Barbosa, O PHI (2554) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Be2 Bg4 7.h3 Bxf3 8.Bxf3 c6 9.O-O Nbd7 10.a4 Re8 11.a5 e5 12.Bh2 h5 13.b4 Bf8 14.Rb1 Bd6 15.Na4 Qc7 16.Nc5 a6 17.c3 Re7 18.Qb3 Rae8 19.Rfd1 Kg7 20.Rbc1 g5 21.Qc2 exd4 22.Bxd6 Qxd6 23.cxd4 g4 24.Be2 Nxc5 25.bxc5 Qd7 26.Bd3 Ne4 27.Bxe4 Rxe4 28.h4 g3 29.fxg3 Rxe3 30.Qf2 Re2 31.Qf4 Qg4 32.Rf1 Qxf4 33.Rxf4 R8e4 34.Rcf1 Rxf4 35.Rxf4 Re4 36.Kf1 Rxf4+ 37.gxf4 f5 1/2-1/2
2012.07.19 ch-PHI Grand Final 2012
3435546 FM Pascua, H (2310) GM Barbosa, O PHI (2554) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 c6 6.O-O d5 7.b3 dxc4 8.bxc4 c5 9.Bb2 Qb6 10.Qb3 Ne4 11.e3 Nc6 12.Ne5 Nd6 13.Nd2 Na5 14.Qxb6 axb6 15.Rfc1 Rd8 16.d5 e6 17.Rab1 exd5 18.cxd5 Re8 19.Nd3 Bf5 20.e4 Bh6 21.f4 Nxe4 22.Nxe4 Bxe4 23.Bxe4 Rxe4 24.Bf6 Bg7 25.Bxg7 Kxg7 26.Rxb6 c4 27.Ne5 f6 28.Nd7 Re2 29.Nxf6 Rxa2 30.Re1 Rf8 31.Ne4 Re8 32.Re6 Rxe6 33.dxe6 Nc6 34.e7 Nxe7 35.Nc3 Ra3 36.Rxe7+ Kf8 37.Re3 b5 38.Nd5 Ra2 39.Rc3 Kf7 40.Rc1 Rb2 41.Ne3 Ke6 42.Rc2 Rb1+ 43.Kf2 Kd6 44.Nxc4+ bxc4 45.Rxc4 Rb2+ 46.Kg1 Kd5 47.Ra4 Rc2 48.h3 Rb2 49.g4 Rc2 50.Rb4 Ra2 51.f5 gxf5 52.Rb5+ Ke4 53.Rxf5 Rb2 54.Rf2 Rb5 55.Kg2 Rb1 56.Rf5 Rb3 57.Rh5 Kf4 58.Rf5+ Ke4 59.Rh5 Kf4 60.Rxh7 Rb2+ 61.Kf1 Rh2 62.Rh5 Kf3 63.Ke1 Ra2 64.Rh6 Rg2 65.Rh5 Kf4 66.Kf1 Ra2 67.Rh7 Rb2 68.Ke1 Rh2 69.Kd1 Ra2 70.Rh5 Rh2 71.Rf5+ Kg3 72.Rh5 Kf4 73.Rh6 Kg3 74.Rh5 Kf4 1/2-1/2
2012.07.18 ch-PHI Grand Final 2012
3435529 FM Nava, R (2397) GM Barbosa, O PHI (2554) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 e6 6.e3 c5 7.Bxc4 Nc6 8.O-O cxd4 9.exd4 Be7 10.Re1 O-O 11.Bg5 Nb4 12.Qe2 Bd7 13.Ne5 Be8 14.Rad1 Qa5 15.Qf3 Bc6 16.Qh3 Rae8 17.Nxf7 Rxf7 18.Qxe6 Nfd5 19.Re5 Bxg5 20.Nxd5 Rxe6 21.Ne7+ Bxe7 22.Rxa5 Rd6 23.Bxf7+ Kxf7 24.Rxa7 Bf6 25.Kf1 Rxd4 26.Rc1 Rd2 0-1
2012.07.18 ch-PHI Grand Final 2012
3435532 GM Barbosa, O PHI (2554) GM Gomez, Joh (2539) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.Qb3 Nxc3 7.bxc3 c5 8.e3 O-O 9.Be2 Nc6 10.O-O Na5 11.Qa3 cxd4 12.cxd4 Be6 13.Rd1 Bd5 14.Nd2 b6 15.Bb2 Rc8 16.e4 Bb7 17.d5 Bxb2 18.Qxb2 Qd6 19.Nf1 e5 20.dxe6 Qxe6 21.f3 f5 22.exf5 Qxf5 23.Rac1 Rxc1 24.Rxc1 Qf6 25.Qxf6 Rxf6 26.Ne3 Rd6 27.Rc7 Rd2 28.Bc4+ Nxc4 29.Nxc4 Rd1+ 30.Kf2 Ba6 31.Ne3 Rd2+ 32.Kg3 Rxa2 33.Rxa7 Bc4 34.Rc7 b5 35.Kf4 h6 36.h4 Re2 37.Nxc4 bxc4 38.g4 c3 39.Rxc3 Re7 40.h5 g5+ 41.Kg3 Rf7 42.Rc4 Kg7 43.Re4 Kh7 44.f4 gxf4+ 45.Rxf4 Ra7 46.Rd4 Rf7 47.Rd6 Kg7 48.Rd5 Kh7 49.Rf5 Ra7 50.Rd5 Rf7 51.Rf5 Ra7 52.Rd5 1/2-1/2
2012.07.17 ch-PHI Grand Final 2012
3435517 GM Barbosa, O PHI (2554) GM Bitoon, R (2442) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Nf3 d6 8.g3 Nbd7 9.Bg2 Bb7 10.O-O c5 11.Rd1 Rc8 12.dxc5 Nxc5 13.Be3 Qe7 14.Rac1 d5 15.Ne5 h6 16.b4 Nce4 17.Qb2 dxc4 18.Nxc4 Rfd8 19.Rxd8+ Qxd8 20.Ne5 Rxc1+ 21.Qxc1 Qd6 22.Nc4 Qc6 23.Bf3 Ba6 24.Ne5 Qxc1+ 25.Bxc1 Bb5 26.Kf1 Kf8 27.Ke1 Ke7 28.e3 Nd6 29.Bd1 Nd5 30.a4 f6 31.Ng6+ Kf7 32.Nf4 Bc4 33.b5 e5 34.Bh5+ Kg8 35.Nxd5 Bxd5 36.Bd1 Kf7 37.f3 e4 38.f4 Nc4 39.Ke2 f5 40.Bd2 Nb2 41.Bc2 Bc4+ 42.Ke1 Bd3 43.Bd1 Nxd1 44.Kxd1 Ke6 45.Bc3 g6 46.Bg7 Kd5 47.Be5 Kc5 48.Bb8 Kb4 49.Bxa7 Kxa4 1/2-1/2
2012.07.16 ch-PHI Grand Final 2012
3435502 GM Barbosa, O PHI (2554) GM Laylo, D (2489) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Bd3 Bxd3 6.Qxd3 Nbd7 7.O-O e6 8.Nbd2 Be7 9.Rd1 O-O 10.e4 dxe4 11.Nxe4 Nxe4 12.Qxe4 Qa5 13.b3 Rad8 14.Bb2 Qh5 15.Ne5 Nxe5 16.Qxe5 Qxe5 17.dxe5 Rxd1+ 18.Rxd1 Rd8 19.Rxd8+ Bxd8 20.Kf1 Kf8 21.Ke2 Ke8 22.Kd3 Bb6 23.Bd4 Bxd4 24.Kxd4 Kd7 25.b4 b6 26.b5 cxb5 27.cxb5 h6 28.Ke4 Ke7 29.f4 Kf8 30.h4 Kg8 31.g4 g6 1/2-1/2
2012.07.16 ch-PHI Grand Final 2012
3435512 GM Salvador, R (2484) GM Barbosa, O PHI (2554) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 O-O 6.e3 Ne4 7.Bxe7 Qxe7 8.Rc1 Nxc3 9.Rxc3 c6 10.Be2 Nd7 11.O-O dxc4 12.Bxc4 b6 13.e4 Bb7 14.d5 exd5 15.exd5 cxd5 16.Bxd5 Bxd5 17.Qxd5 Nf6 18.Qc4 Rad8 19.h3 h6 20.Re1 Qb7 21.Qc7 Rd7 22.Qxb7 Rxb7 23.Rce3 Rd8 24.Re7 Rbd7 25.g3 Kf8 26.R7e2 Rd1 27.Kg2 Rxe1 28.Rxe1 Re8 29.Kf1 Rxe1+ 30.Kxe1 Ke7 31.Ke2 g6 32.Kd3 Kd6 33.a3 1/2-1/2
2012.07.15 ch-PHI Grand Final 2012
3435495 GM Paragua, M (2508) GM Barbosa, O PHI (2554) 1/2-1/2
1.d4 e6 2.c4 Nf6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Qc2 O-O 8.Nf3 Ne4 9.Bxe7 Qxe7 10.Bd3 Re8 11.O-O Nd7 12.Rab1 a5 13.a3 Ndf6 14.Ne5 Nxc3 15.Qxc3 Ne4 16.Qc2 f6 17.Bxe4 dxe4 18.Nc4 Be6 19.b4 axb4 20.axb4 Qc7 21.Rfc1 Bd5 22.h3 Rec8 23.Ra1 Qd8 24.Na5 Qc7 25.Nc4 Qd8 26.Na5 Qc7 27.Nc4 Qd8 28.Na5 1/2-1/2
2012.06.15 5th Mayors Cup 2012
3452218 GM Barbosa, O PHI (2550) Sidhant, M (2209) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Bd3 Nbd7 6.b3 Bd6 7.Bb2 O-O 8.O-O b6 9.Nbd2 Bb7 10.Ne5 Qe7 11.f4 Ba3 12.Bxa3 Qxa3 13.Qf3 Qd6 14.g4 c5 15.g5 Ne8 16.Bxh7+ Kxh7 17.Qh5+ Kg8 18.Rf3 g6 19.Qh6 Ng7 20.Rh3 Nh5 21.Ng4 Rfd8 22.Rxh5 gxh5 23.Nf6+ Nxf6 24.gxf6 Qf8 25.Qxh5 cxd4 26.Kf2 dxe3+ 27.Ke2 1-0
2012.06.13 5th Mayors Cup 2012
3452163 GM Barbosa, O PHI (2550) IM Tilak, S (2287) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6 7.Qd2 c5 8.d5 e6 9.a4 exd5 10.cxd5 Nbd7 11.Nh3 Ne5 12.Nf2 Nh5 13.Be2 f5 14.f4 Ng4 15.Nxg4 fxg4 16.O-O Qh4 17.Bc4 g3 18.h3 Bd4 19.Bxd4 cxd4 20.Ne2 Bxh3 21.gxh3 Qxh3 22.Nxd4 Nxf4 23.Ne6 g2 24.Rxf4 Rxf4 25.Qxf4 Qh1+ 26.Kf2 Qxa1 27.Kxg2 Qxb2+ 28.Kg1 Rc8 29.Bf1 Qc1 30.e5 Qxf4 31.Nxf4 dxe5 32.Nd3 e4 33.Nf2 e3 34.Ng4 Rc3 35.Kg2 h5 36.Nf6+ Kf7 37.Ne4 Ra3 38.Kf3 Rxa4 39.Kxe3 Rxe4+ 40.Kxe4 Ke7 41.Ke5 g5 42.Bb5 g4 43.d6+ Kd8 44.Kf4 Kc8 45.Bc6 a6 46.Be8 b5 47.Bc6 Kd8 48.Kg5 g3 49.Kh4 g2 50.Bxg2 Kd7 51.Kxh5 Kxd6 52.Kg4 a5 53.Kf4 a4 54.Be4 a3 55.Bb1 Kc5 56.Ke3 Kc4 57.Kd2 Kb3 58.Bf5 Kb2 0-1
2012.06.12 5th Mayors Cup 2012
3452135 Mithil, A (2155) GM Barbosa, O PHI (2550) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O c6 7.Nc3 Qa5 8.e4 Bg4 9.h3 Bxf3 10.Bxf3 Nbd7 11.Be3 a6 12.a3 e5 13.b4 Qc7 14.d5 cxd5 15.Nxd5 Nxd5 16.Qxd5 Rfd8 17.h4 Kh8 18.h5 Nf6 19.Qd3 Ng8 20.Kg2 Bh6 21.Bxh6 Nxh6 22.Rac1 Kg7 23.Qe3 Qe7 24.c5 f6 25.hxg6 hxg6 26.c6 bxc6 27.Rxc6 Nf7 28.Rfc1 Qe6 29.Rc7 Rd7 30.Rxd7 Qxd7 31.Qb6 Ra7 32.Bg4 Qe7 33.Rc8 f5 1/2-1/2
2012.06.11 5th Mayors Cup 2012
3452110 GM Barbosa, O PHI (2550) Abhishek, D (2264) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 g6 5.Nc3 Bg7 6.Be2 O-O 7.O-O dxc4 8.Bxc4 Bg4 9.h3 Bxf3 10.Qxf3 Nbd7 11.Rd1 e5 12.d5 e4 13.Nxe4 Nxe4 14.Qxe4 Nb6 15.Rb1 Re8 16.Qc2 Nxc4 17.Qxc4 Re5 18.e4 Qe8 19.Be3 Rxe4 20.Qb3 cxd5 21.Qxb7 d4 22.Bd2 Re7 23.Qa6 Re6 24.Qa5 Re5 25.Qb4 Qd7 26.Rbc1 Rae8 27.Qc4 Qf5 28.Re1 Rxe1+ 29.Bxe1 h5 30.Bd2 d3 31.Be3 Bxb2 32.Rd1 Rd8 33.Qc7 Qd7 34.Qa5 Bf6 35.Qa6 Kg7 36.a4 Qd5 37.Qb5 Qa2 38.g3 h4 39.g4 Rd5 40.Qc6 Ra5 41.g5 Be5 42.Kg2 Qxa4 43.Qxa4 Rxa4 44.Rxd3 a6 45.Kf3 Rc4 46.Rd8 Bc3 47.Ke2 Rc6 48.Rd7 Kf8 49.Kd3 f6 50.f4 fxg5 51.fxg5 Bb4 52.Rb7 Rd6+ 53.Kc4 Re6 54.Bd4 Be7 55.Kd5 Re1 56.Be5 Kf7 57.Ra7 Rd1+ 58.Bd4 a5 59.Ke4 Re1+ 60.Kf3 Rf1+ 61.Ke3 Ke6 62.Ra6+ Bd6 63.Bc5 Rd1 64.Kf3 Rd5 65.Bxd6 Rxd6 66.Rxa5 Rd5 67.Rxd5 Kxd5 68.Kg4 Ke4 69.Kxh4 Kf4 1/2-1/2
2012.06.10 5th Mayors Cup 2012
3452056 GM Barbosa, O PHI (2550) IM Praveen Kumar, C1 (2342) 1-0
1.d4 e6 2.c4 Nf6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.Nf3 g6 7.Bf4 Bg7 8.Qa4+ Bd7 9.Qb3 Qc7 10.e4 O-O 11.Be2 a6 12.a4 Bg4 13.O-O Re8 14.Qc2 Bxf3 15.Bxf3 Nbd7 16.Rfe1 Rab8 17.Be2 Ne5 18.h3 c4 19.Be3 b5 20.axb5 axb5 21.b4 Nfd7 22.Reb1 Nd3 23.Ra6 f5 24.Nxb5 Rxb5 25.Bxd3 Ne5 26.Bf1 fxe4 27.Qxe4 Qb8 28.Ra4 Qc8 29.Qc2 Qf5 30.Qa2 Reb8 31.Ra8 Bf8 32.Rxb8 Rxb8 33.b5 Qe4 34.b6 Qxd5 35.Rc1 Rc8 36.Qa7 Qb5 37.b7 Re8 38.f4 Nd3 39.Bxd3 cxd3 40.Rc8 1-0
2012.06.10 5th Mayors Cup 2012
3452079 Kulkarni, R (2234) GM Barbosa, O PHI (2550) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nf3 Nf6 4.d4 Bg4 5.Be2 c6 6.O-O e6 7.Bf4 Nbd7 8.c4 Qa5 9.Nc3 Be7 10.a3 O-O 11.b4 Qf5 12.Qd2 Rfd8 13.Qe3 Bxf3 14.Qxf3 a5 15.g4 Qg6 16.Kh1 axb4 17.axb4 Bxb4 18.h3 Rxa1 19.Rxa1 Bxc3 20.Qxc3 Nf8 21.Kg1 Qe4 22.Be3 c5 23.dxc5 Ng6 24.f3 Qc6 25.Qa5 Qc8 26.Qb6 Nd7 27.Qb5 Qc7 28.Rd1 Qg3+ 29.Kf1 Qxh3+ 30.Kf2 Qh2+ 31.Kf1 Nge5 32.f4 Qh3+ 33.Kf2 Qh4+ 34.Kf1 Nc6 35.Qxb7 Qh3+ 36.Kf2 Qh4+ 37.Kf1 Ndb8 38.Rxd8+ Qxd8 39.Bf3 Qe8 40.Bd2 h6 41.Bc3 Qd8 42.Ke2 Qe8 43.Be5 f6 44.Bxb8 Qxb8 45.Qxb8+ Nxb8 46.Bb7 1-0
2012.06.09 5th Mayors Cup 2012
3452040 Kathmale, S (2241) GM Barbosa, O PHI (2550) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 Nc6 5.Bc4 e6 6.d4 cxd4 7.cxd4 d6 8.O-O Be7 9.Qe2 O-O 10.Qe4 Qc7 11.Bd3 f5 12.exf6 Nxf6 13.Qe2 d5 14.h3 Bd6 15.Nc3 a6 16.Re1 Bd7 17.Bg5 Rae8 18.Rad1 Bc8 19.Bb1 Qb6 20.Bxf6 gxf6 21.Ng5 fxg5 22.Bxh7+ Kg7 23.Qh5 Qd8 24.Bc2 Rf7 25.Qh7+ Kf8 26.Qh8+ Ke7 27.Nxd5+ Kd7 28.Qh5 Rff8 29.Qg4 Qa5 30.Re5 Nxe5 31.dxe5 Qc5 32.Bg6 Qxf2+ 33.Kh1 Bxe5 34.Nf6+ Ke7 35.Ng8+ Rxg8 36.Qb4+ Kf6 37.Bxe8 Rxe8 0-1
2012.06.08 5th Mayors Cup 2012
3451980 Kothari, S (2088) GM Barbosa, O PHI (2550) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bd2 d5 5.e3 O-O 6.Nf3 c5 7.a3 cxd4 8.exd4 Be7 9.cxd5 Nxd5 10.Bd3 Nc6 11.Qc2 g6 12.h4 Bf6 13.Bh6 Bg7 14.Bxg7 Kxg7 15.h5 Nf4 16.O-O-O Bd7 17.Kb1 e5 18.Be4 exd4 19.Nxd4 Qf6 20.Nxc6 Bxc6 21.Bxc6 Qxc6 22.Qd2 g5 23.h6+ Kh8 24.g3 Ne6 25.f4 Rad8 26.Qe3 gxf4 27.gxf4 Qc5 28.Qe4 Nd4 29.Rhe1 b6 30.f5 f6 31.Rf1 Rd7 32.Ne2 Re7 33.Qxd4 Rxe2 34.Rf3 Qb5 35.a4 Qe8 36.Rg3 Qh5 37.Qd3 Qh2 38.Qc3 Qxh6 39.Rdg1 Ree8 40.Qc7 Rc8 41.Qxa7 Ra8 42.Qd7 Rad8 43.Qb7 Rb8 44.Qd7 Rbd8 1/2-1/2
2012.06.07 5th Mayors Cup 2012
3451958 GM Barbosa, O PHI (2550) Atharvaa P Tayade (1730) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.Qa4+ Nc6 6.Bd2 O-O 7.Nf3 Bd7 8.Qc2 dxc4 9.Bxc4 Bd6 10.O-O e5 11.h3 h6 12.a3 a5 13.Rad1 Re8 14.Bc1 e4 15.Nd2 Qe7 16.f3 exf3 17.Nxf3 Kh8 18.Bd3 Nh5 19.e4 Nxd4 20.Nxd4 Qe5 21.Nf3 Bc5+ 22.Rf2 Qg3 23.Nd5 Ba4 24.Qxc5 Bxd1 25.Rf1 Bxf3 26.Rxf3 Qe1+ 27.Kh2 b6 28.Qc6 Rad8 29.Be3 Qd1 30.Bd4 Re6 31.Qc3 Rg6 32.b3 c5 33.Be3 Ng3 34.Rxg3 Rxg3 35.Kxg3 Qh5 36.Kh2 Qg6 37.Qe5 Qd6 38.Qxd6 Rxd6 39.Bf4 Re6 40.e5 g6 41.Bb5 g5 42.Bd2 Kg8 43.Bc3 Kf8 44.Bd7 Rg6 45.g4 h5 46.gxh5 Rh6 47.Nf6 Ke7 48.Ng8+ Kxd7 49.Nxh6 Ke6 50.a4 Ke7 51.e6 fxe6 52.Nf5+ Kf7 53.Nd6+ Kg8 54.Kg3 Kh7 55.Kg4 Kh6 56.Nf7+ Kh7 57.Kxg5 Kg8 58.Kg6 Kf8 59.Bf6 Ke8 60.Ne5 Kf8 61.h6 Ke8 62.h7 Kf8 63.h8=R# 1-0
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