
[Event "Titled Tue 7th Feb Late"]
[Site "chess.com INT"]
[Date "2023.02.07"]
[Round "1"]
[White "Riff, V"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[WhiteElo "2380"]
[BlackElo "2607"]
[ECO "B23"]
[PlyCount "98"]
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 Nxb5 5.Nxb5 a6 6.Nc3 d6 7.d4 cxd4 8.Qxd4 e5 9.Qd3 h6 10.Nd5 Ne7 11.O-O Nxd5 12.Qxd5 Qc7 13.Be3 Be6 14.Qd2 Be7 15.b3 b5 16.c3 O-O 17.Rac1 Rfd8 18.Rfd1 d5 19.exd5 Rxd5 20.Qe2 Rxd1+ 21.Qxd1 Rd8 22.Qe1 Ba3 23.Rc2 Bd6 24.h3 Bf5 25.Rc1 Ba3 26.Rd1 Rxd1 27.Qxd1 Qxc3 28.Qd8+ Kh7 29.Qe8 Be6 30.Qb8 Qa1+ 31.Kh2 Qxa2 32.Qxe5 Qxb3 33.Bd4 Bf8 34.Qb8 Qb4 35.Be5 a5 36.Nd4 a4 37.Nxe6 fxe6 38.f4 a3 39.Qc8 Qe7 40.Qc2+ Kg8 41.Qb3 b4 42.f5 Kf7 43.Bg3 Qd7 44.h4 Qd5 45.fxe6+ Qxe6 46.Qf3+ Kg8 47.Qa8 a2 48.Bf2 b3 49.Bd4 Qd6+ 0-1
[Site "chess.com INT"]
[Date "2023.02.07"]
[Round "1"]
[White "Riff, V"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[WhiteElo "2380"]
[BlackElo "2607"]
[ECO "B23"]
[PlyCount "98"]
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 Nxb5 5.Nxb5 a6 6.Nc3 d6 7.d4 cxd4 8.Qxd4 e5 9.Qd3 h6 10.Nd5 Ne7 11.O-O Nxd5 12.Qxd5 Qc7 13.Be3 Be6 14.Qd2 Be7 15.b3 b5 16.c3 O-O 17.Rac1 Rfd8 18.Rfd1 d5 19.exd5 Rxd5 20.Qe2 Rxd1+ 21.Qxd1 Rd8 22.Qe1 Ba3 23.Rc2 Bd6 24.h3 Bf5 25.Rc1 Ba3 26.Rd1 Rxd1 27.Qxd1 Qxc3 28.Qd8+ Kh7 29.Qe8 Be6 30.Qb8 Qa1+ 31.Kh2 Qxa2 32.Qxe5 Qxb3 33.Bd4 Bf8 34.Qb8 Qb4 35.Be5 a5 36.Nd4 a4 37.Nxe6 fxe6 38.f4 a3 39.Qc8 Qe7 40.Qc2+ Kg8 41.Qb3 b4 42.f5 Kf7 43.Bg3 Qd7 44.h4 Qd5 45.fxe6+ Qxe6 46.Qf3+ Kg8 47.Qa8 a2 48.Bf2 b3 49.Bd4 Qd6+ 0-1
[Event "Titled Tue 7th Feb Late"]
[Site "chess.com INT"]
[Date "2023.02.07"]
[Round "1"]
[White "Riff, V"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2380"]
[BlackElo "2607"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[EventDate "2023.02.07"]
[WhiteFideId "617776"]
[BlackFideId "3805662"]
1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 a6 6. Nc3 d6 7. d4 cxd4
8. Qxd4 e5 9. Qd3 h6 10. Nd5 Ne7 11. O-O Nxd5 12. Qxd5 Qc7 13. Be3 Be6 14.
Qd2 Be7 15. b3 b5 16. c3 O-O 17. Rac1 Rfd8 18. Rfd1 d5 19. exd5 Rxd5 20.
Qe2 Rxd1+ 21. Qxd1 Rd8 22. Qe1 Ba3 23. Rc2 Bd6 24. h3 Bf5 25. Rc1 Ba3 26.
Rd1 Rxd1 27. Qxd1 Qxc3 28. Qd8+ Kh7 29. Qe8 Be6 30. Qb8 Qa1+ 31. Kh2 Qxa2
32. Qxe5 Qxb3 33. Bd4 Bf8 34. Qb8 Qb4 35. Be5 a5 36. Nd4 a4 37. Nxe6 fxe6
38. f4 a3 39. Qc8 Qe7 40. Qc2+ Kg8 41. Qb3 b4 42. f5 Kf7 43. Bg3 Qd7 44. h4
Qd5 45. fxe6+ Qxe6 46. Qf3+ Kg8 47. Qa8 a2 48. Bf2 b3 49. Bd4 Qd6+ 0-1