
[Event "IV Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2024.08.30"]
[Round "4.5"]
[White "Santiago, Y"]
[Black "Dos Santos, H"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2040"]
[ECO "E40"]
[PlyCount "109"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.a3 Be7 6.Nf3 O-O 7.Bd3 b6 8.cxd5 exd5 9.b4 Bg4 10.Qc2 Bxf3 11.gxf3 c5 12.bxc5 bxc5 13.dxc5 Nbd7 14.O-O Rc8 15.Na4 Nxc5 16.Nxc5 Bxc5 17.Bf5 Rc7 18.Qd3 Qe7 19.Bb2 Rb8 20.Bc3 Bd6 21.Rab1 Rxb1 22.Rxb1 g6 23.Bh3 Be5 24.Bd2 Rc4 25.Bg2 Qc5 26.Bb4 Qc6 27.Qd1 Bd6 28.Bd2 Qc7 29.h3 Qe7 30.Qb3 Rc8 31.a4 Qe5 32.Qd3 Rc4 33.a5 Qe7 34.Qb3 Qe5 35.Qb5 Rc2 36.Qd3 Rc4 37.Be1 Rc8 38.Rd1 Bf8 39.Kf1 Be7 40.Rb1 h6 41.Rd1 g5 42.Rb1 Kg7 43.Bd2 Qc7 44.Rc1 Qd8 45.Bc3 Kg8 46.Rd1 Qe8 47.Bd4 Rc7 48.Kg1 Qc6 49.Rb1 Rb7 50.Rxb7 Qxb7 51.Bf1 Nd7 52.a6 Qc7 53.Qf5 Qc6 54.Bd3 Nf8 55.Qe5 1-0
[Site "Niteroi BRA"]
[Date "2024.08.30"]
[Round "4.5"]
[White "Santiago, Y"]
[Black "Dos Santos, H"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2040"]
[ECO "E40"]
[PlyCount "109"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.a3 Be7 6.Nf3 O-O 7.Bd3 b6 8.cxd5 exd5 9.b4 Bg4 10.Qc2 Bxf3 11.gxf3 c5 12.bxc5 bxc5 13.dxc5 Nbd7 14.O-O Rc8 15.Na4 Nxc5 16.Nxc5 Bxc5 17.Bf5 Rc7 18.Qd3 Qe7 19.Bb2 Rb8 20.Bc3 Bd6 21.Rab1 Rxb1 22.Rxb1 g6 23.Bh3 Be5 24.Bd2 Rc4 25.Bg2 Qc5 26.Bb4 Qc6 27.Qd1 Bd6 28.Bd2 Qc7 29.h3 Qe7 30.Qb3 Rc8 31.a4 Qe5 32.Qd3 Rc4 33.a5 Qe7 34.Qb3 Qe5 35.Qb5 Rc2 36.Qd3 Rc4 37.Be1 Rc8 38.Rd1 Bf8 39.Kf1 Be7 40.Rb1 h6 41.Rd1 g5 42.Rb1 Kg7 43.Bd2 Qc7 44.Rc1 Qd8 45.Bc3 Kg8 46.Rd1 Qe8 47.Bd4 Rc7 48.Kg1 Qc6 49.Rb1 Rb7 50.Rxb7 Qxb7 51.Bf1 Nd7 52.a6 Qc7 53.Qf5 Qc6 54.Bd3 Nf8 55.Qe5 1-0
[Event "IV Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2024.08.30"]
[Round "4.5"]
[White "Santiago, Y"]
[Black "Dos Santos, H"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2455"]
[BlackElo "2040"]
[ECO "E40"]
[Opening "Nimzo-Indian"]
[Variation "4.e3"]
[EventDate "2024.08.28"]
[WhiteFideId "2103877"]
[BlackFideId "2100460"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Be7 6. Nf3 O-O 7. Bd3 b6 8.
cxd5 exd5 9. b4 Bg4 10. Qc2 Bxf3 11. gxf3 c5 12. bxc5 bxc5 13. dxc5 Nbd7
14. O-O Rc8 15. Na4 Nxc5 16. Nxc5 Bxc5 17. Bf5 Rc7 18. Qd3 Qe7 19. Bb2 Rb8
20. Bc3 Bd6 21. Rab1 Rxb1 22. Rxb1 g6 23. Bh3 Be5 24. Bd2 Rc4 25. Bg2 Qc5
26. Bb4 Qc6 27. Qd1 Bd6 28. Bd2 Qc7 29. h3 Qe7 30. Qb3 Rc8 31. a4 Qe5 32.
Qd3 Rc4 33. a5 Qe7 34. Qb3 Qe5 35. Qb5 Rc2 36. Qd3 Rc4 37. Be1 Rc8 38. Rd1
Bf8 39. Kf1 Be7 40. Rb1 h6 41. Rd1 g5 42. Rb1 Kg7 43. Bd2 Qc7 44. Rc1 Qd8
45. Bc3 Kg8 46. Rd1 Qe8 47. Bd4 Rc7 48. Kg1 Qc6 49. Rb1 Rb7 50. Rxb7 Qxb7
51. Bf1 Nd7 52. a6 Qc7 53. Qf5 Qc6 54. Bd3 Nf8 55. Qe5 1-0