
[Event "IV Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2024.08.31"]
[Round "6.2"]
[White "Santiago, Y"]
[Black "Matsuura, E"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2365"]
[ECO "D15"]
[PlyCount "92"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.e4 b5 6.Qc2 e6 7.Be2 Bb7 8.O-O Nbd7 9.b3 b4 10.e5 Nd5 11.Nxd5 cxd5 12.bxc4 dxc4 13.Bxc4 Rc8 14.Qe2 Be7 15.d5 exd5 16.Bd3 Nc5 17.Bb5+ Bc6 18.Bxc6+ Rxc6 19.Nd4 Rc8 20.Nf5 Ne6 21.Rd1 O-O 22.Rxd5 Qc7 23.Qd1 Rfd8 24.Nd6 Bxd6 25.exd6 Qd7 26.Bb2 Rc6 27.Be5 Rdc8 28.h3 Rc5 29.Bg3 a5 30.Rxc5 Rxc5 31.Rc1 Rxc1 32.Qxc1 h6 33.Qc4 Nf8 34.Qd5 a4 35.Qc4 Qb7 36.Be5 b3 37.axb3 axb3 38.Bb2 Nd7 39.Kh2 Nf8 40.Kg1 Qd7 41.Qc3 Ne6 42.Qe5 f6 43.Qd5 Kh8 44.Ba3 Nd8 45.Qxb3 Ne6 46.Qd5 Nf8 1-0
[Site "Niteroi BRA"]
[Date "2024.08.31"]
[Round "6.2"]
[White "Santiago, Y"]
[Black "Matsuura, E"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2365"]
[ECO "D15"]
[PlyCount "92"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.e4 b5 6.Qc2 e6 7.Be2 Bb7 8.O-O Nbd7 9.b3 b4 10.e5 Nd5 11.Nxd5 cxd5 12.bxc4 dxc4 13.Bxc4 Rc8 14.Qe2 Be7 15.d5 exd5 16.Bd3 Nc5 17.Bb5+ Bc6 18.Bxc6+ Rxc6 19.Nd4 Rc8 20.Nf5 Ne6 21.Rd1 O-O 22.Rxd5 Qc7 23.Qd1 Rfd8 24.Nd6 Bxd6 25.exd6 Qd7 26.Bb2 Rc6 27.Be5 Rdc8 28.h3 Rc5 29.Bg3 a5 30.Rxc5 Rxc5 31.Rc1 Rxc1 32.Qxc1 h6 33.Qc4 Nf8 34.Qd5 a4 35.Qc4 Qb7 36.Be5 b3 37.axb3 axb3 38.Bb2 Nd7 39.Kh2 Nf8 40.Kg1 Qd7 41.Qc3 Ne6 42.Qe5 f6 43.Qd5 Kh8 44.Ba3 Nd8 45.Qxb3 Ne6 46.Qd5 Nf8 1-0
[Event "IV Niteroi Chess Open"]
[Site "Niteroi BRA"]
[Date "2024.08.31"]
[Round "6.2"]
[White "Santiago, Y"]
[Black "Matsuura, E"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2455"]
[BlackElo "2365"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "Slav gambit"]
[EventDate "2024.08.28"]
[WhiteFideId "2103877"]
[BlackFideId "2100169"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. Qc2 e6 7. Be2 Bb7 8.
O-O Nbd7 9. b3 b4 10. e5 Nd5 11. Nxd5 cxd5 12. bxc4 dxc4 13. Bxc4 Rc8 14.
Qe2 Be7 15. d5 exd5 16. Bd3 Nc5 17. Bb5+ Bc6 18. Bxc6+ Rxc6 19. Nd4 Rc8 20.
Nf5 Ne6 21. Rd1 O-O 22. Rxd5 Qc7 23. Qd1 Rfd8 24. Nd6 Bxd6 25. exd6 Qd7 26.
Bb2 Rc6 27. Be5 Rdc8 28. h3 Rc5 29. Bg3 a5 30. Rxc5 Rxc5 31. Rc1 Rxc1 32.
Qxc1 h6 33. Qc4 Nf8 34. Qd5 a4 35. Qc4 Qb7 36. Be5 b3 37. axb3 axb3 38. Bb2
Nd7 39. Kh2 Nf8 40. Kg1 Qd7 41. Qc3 Ne6 42. Qe5 f6 43. Qd5 Kh8 44. Ba3 Nd8
45. Qxb3 Ne6 46. Qd5 Nf8 1-0