
[Event "II Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2022.09.05"]
[Round "7.73"]
[White "Tsai, Roberto Gong Wei"]
[Black "Barbosa, L"]
[Result "1/2-1/2"]
[BlackElo "1729"]
[ECO "A01"]
[PlyCount "89"]
1.b3 d5 2.Bb2 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c5 7.d3 Nc6 8.Nbd2 Re8 9.Re1 Qc7 10.c3 b6 11.Qc2 Bb7 12.e4 dxe4 13.Nxe4 Nxe4 14.dxe4 Rad8 15.Rad1 Rxd1 16.Rxd1 Rd8 17.h3 Ne5 18.Nxe5 Bxe5 19.Rd3 Ba6 20.Rxd8+ Qxd8 21.c4 Bxb2 22.Qxb2 Bb7 23.Qe5 e6 24.h4 h5 25.Bf3 Kf8 26.Qf4 Kg7 27.e5 Bxf3 28.Qxf3 Qd4 29.Qf6+ Kg8 30.Qe7 Qa1+ 31.Kg2 Qxa2 32.Qe8+ Kg7 33.Qa4 Qb2 34.Kf1 Qxe5 35.Qxa7 Qd6 36.Qa1+ e5 37.Ke2 Qd4 38.Qb1 f5 39.Qc1 e4 40.Qf4 Qb2+ 41.Ke1 Qc3+ 42.Kf1 Qd3+ 43.Ke1 Qb1+ 44.Ke2 Qd3+ 45.Ke1 1/2-1/2
[Site "Niteroi BRA"]
[Date "2022.09.05"]
[Round "7.73"]
[White "Tsai, Roberto Gong Wei"]
[Black "Barbosa, L"]
[Result "1/2-1/2"]
[BlackElo "1729"]
[ECO "A01"]
[PlyCount "89"]
1.b3 d5 2.Bb2 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c5 7.d3 Nc6 8.Nbd2 Re8 9.Re1 Qc7 10.c3 b6 11.Qc2 Bb7 12.e4 dxe4 13.Nxe4 Nxe4 14.dxe4 Rad8 15.Rad1 Rxd1 16.Rxd1 Rd8 17.h3 Ne5 18.Nxe5 Bxe5 19.Rd3 Ba6 20.Rxd8+ Qxd8 21.c4 Bxb2 22.Qxb2 Bb7 23.Qe5 e6 24.h4 h5 25.Bf3 Kf8 26.Qf4 Kg7 27.e5 Bxf3 28.Qxf3 Qd4 29.Qf6+ Kg8 30.Qe7 Qa1+ 31.Kg2 Qxa2 32.Qe8+ Kg7 33.Qa4 Qb2 34.Kf1 Qxe5 35.Qxa7 Qd6 36.Qa1+ e5 37.Ke2 Qd4 38.Qb1 f5 39.Qc1 e4 40.Qf4 Qb2+ 41.Ke1 Qc3+ 42.Kf1 Qd3+ 43.Ke1 Qb1+ 44.Ke2 Qd3+ 45.Ke1 1/2-1/2
[Event "II Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2022.09.05"]
[Round "7.73"]
[White "Tsai, Roberto Gong Wei"]
[Black "Barbosa, L"]
[Result "1/2-1/2"]
[BlackElo "1729"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]
[Variation "classical variation"]
[EventDate "2022.09.01"]
[WhiteFideId "22790721"]
[BlackFideId "2111470"]
1. b3 d5 2. Bb2 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c5 7. d3 Nc6 8.
Nbd2 Re8 9. Re1 Qc7 10. c3 b6 11. Qc2 Bb7 12. e4 dxe4 13. Nxe4 Nxe4 14.
dxe4 Rad8 15. Rad1 Rxd1 16. Rxd1 Rd8 17. h3 Ne5 18. Nxe5 Bxe5 19. Rd3 Ba6
20. Rxd8+ Qxd8 21. c4 Bxb2 22. Qxb2 Bb7 23. Qe5 e6 24. h4 h5 25. Bf3 Kf8
26. Qf4 Kg7 27. e5 Bxf3 28. Qxf3 Qd4 29. Qf6+ Kg8 30. Qe7 Qa1+ 31. Kg2 Qxa2
32. Qe8+ Kg7 33. Qa4 Qb2 34. Kf1 Qxe5 35. Qxa7 Qd6 36. Qa1+ e5 37. Ke2 Qd4
38. Qb1 f5 39. Qc1 e4 40. Qf4 Qb2+ 41. Ke1 Qc3+ 42. Kf1 Qd3+ 43. Ke1 Qb1+
44. Ke2 Qd3+ 45. Ke1 1/2-1/2