
[Event "98th ch-ARG Semi-Final"]
[Site "Buenos Aires ARG"]
[Date "2023.05.06"]
[Round "8.58"]
[White "Rosbaco, Federico Guillermo"]
[Black "Acosta, Carlos Humberto"]
[Result "0-1"]
[BlackElo "1715"]
[ECO "B43"]
[PlyCount "103"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nf6 7.O-O b5 8.a3 Bb7 9.Qe1 Bc5 10.Nf3 Ng4 11.h3 h5 12.Nd1 f5 13.Bg5 Ne5 14.Nxe5 Qxe5 15.Nc3 f4 16.h4 f3 17.gxf3 Qg3+ 18.Kh1 Qxf3+ 19.Kg1 Qg3+ 20.Kh1 Qh3+ 21.Kg1 Bd6 22.f4 Bc5+ 23.Rf2 O-O 24.Nd1 Qg3+ 25.Kf1 Bxf2 26.Qxf2 Qxf2+ 27.Kxf2 e5 28.f5 d5 29.exd5 Bxd5 30.Ne3 Bc6 31.Kg3 Kf7 32.Be2 g6 33.Rf1 Nd7 34.Rd1 Nc5 35.fxg6+ Kg7 36.Bxh5 Ne4+ 37.Kh2 Nxg5 38.hxg5 Ra7 39.Rd6 Bd7 40.Kg3 e4 41.Nd5 Bf5 42.Bg4 Bxg6 43.Nf4 Bf7 44.g6 Bc4 45.Nh5+ Kg8 46.b3 Bd5 47.Rxd5 Re7 48.Rd6 Rfe8 49.Nf6+ Kg7 50.Nxe8+ Rxe8 51.Rxa6 e3 52.Re6 0-1
[Site "Buenos Aires ARG"]
[Date "2023.05.06"]
[Round "8.58"]
[White "Rosbaco, Federico Guillermo"]
[Black "Acosta, Carlos Humberto"]
[Result "0-1"]
[BlackElo "1715"]
[ECO "B43"]
[PlyCount "103"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Bd3 Nf6 7.O-O b5 8.a3 Bb7 9.Qe1 Bc5 10.Nf3 Ng4 11.h3 h5 12.Nd1 f5 13.Bg5 Ne5 14.Nxe5 Qxe5 15.Nc3 f4 16.h4 f3 17.gxf3 Qg3+ 18.Kh1 Qxf3+ 19.Kg1 Qg3+ 20.Kh1 Qh3+ 21.Kg1 Bd6 22.f4 Bc5+ 23.Rf2 O-O 24.Nd1 Qg3+ 25.Kf1 Bxf2 26.Qxf2 Qxf2+ 27.Kxf2 e5 28.f5 d5 29.exd5 Bxd5 30.Ne3 Bc6 31.Kg3 Kf7 32.Be2 g6 33.Rf1 Nd7 34.Rd1 Nc5 35.fxg6+ Kg7 36.Bxh5 Ne4+ 37.Kh2 Nxg5 38.hxg5 Ra7 39.Rd6 Bd7 40.Kg3 e4 41.Nd5 Bf5 42.Bg4 Bxg6 43.Nf4 Bf7 44.g6 Bc4 45.Nh5+ Kg8 46.b3 Bd5 47.Rxd5 Re7 48.Rd6 Rfe8 49.Nf6+ Kg7 50.Nxe8+ Rxe8 51.Rxa6 e3 52.Re6 0-1
[Event "98th ch-ARG Semi-Final"]
[Site "Buenos Aires ARG"]
[Date "2023.05.06"]
[Round "8.58"]
[White "Rosbaco, Federico Guillermo"]
[Black "Acosta, Carlos Humberto"]
[Result "0-1"]
[BlackElo "1715"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2023.04.29"]
[BlackFideId "121150"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O b5 8.
a3 Bb7 9. Qe1 Bc5 10. Nf3 Ng4 11. h3 h5 12. Nd1 f5 13. Bg5 Ne5 14. Nxe5
Qxe5 15. Nc3 f4 16. h4 f3 17. gxf3 Qg3+ 18. Kh1 Qxf3+ 19. Kg1 Qg3+ 20. Kh1
Qh3+ 21. Kg1 Bd6 22. f4 Bc5+ 23. Rf2 O-O 24. Nd1 Qg3+ 25. Kf1 Bxf2 26. Qxf2
Qxf2+ 27. Kxf2 e5 28. f5 d5 29. exd5 Bxd5 30. Ne3 Bc6 31. Kg3 Kf7 32. Be2
g6 33. Rf1 Nd7 34. Rd1 Nc5 35. fxg6+ Kg7 36. Bxh5 Ne4+ 37. Kh2 Nxg5 38.
hxg5 Ra7 39. Rd6 Bd7 40. Kg3 e4 41. Nd5 Bf5 42. Bg4 Bxg6 43. Nf4 Bf7 44. g6
Bc4 45. Nh5+ Kg8 46. b3 Bd5 47. Rxd5 Re7 48. Rd6 Rfe8 49. Nf6+ Kg7 50.
Nxe8+ Rxe8 51. Rxa6 e3 52. Re6 0-1