[Event "Villa Martelli Rubinstein Memorial"]
[Site "Villa Martelli"]
[Date "2008.08.01"]
[Round "4.14"]
[White "Arca, Nahuel"]
[Black "Ballesteros, Sebastian"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1996"]
[PlyCount "73"]
[EventDate "2008.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e6 7. Be3 a6 8. Qd2 Be7 9. 0-0-0 d5 10. exd5 Nxd5 11. Bc4 Nxe3 12. Qxe3 0-0 13. Nxc6 Qc7 14. Nxe7+ Qxe7 15. Rhe1 b5 16. Bd5 Bb7 17. Qe4 Bxd5 18. Nxd5 Qg5+ 19. Qf4 Qxf4+ 20. Nxf4 Rfc8 21. Rd7 Rc4 22. Re4 Rxe4 23. fxe4 Kf8 24. e5 Ke8 25. Rb7 Rc8 26. b3 Rd8 27. Nd3 Rd7 28. Rxd7 Kxd7 29. c4 f6 30. Kc2 f5 31. Nc5+ Kc6 32. Nxe6 bxc4 33. bxc4 g6 34. Kd3 a5 35. a4 h5 36. Kd4 Kd7 37. Nf8+ 1-0

[Event "Villa Martelli Rubinstein Memorial"]
[Site "Villa Martelli"]
[Date "2008.07.31"]
[Round "3.15"]
[White "Ballesteros, Sebastian"]
[Black "Leguizamon, Arnaldo"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1962"]
[PlyCount "70"]
[EventDate "2008.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nde2 Be7 8. Be3 Be6 9. Qd2 Nbd7 10. 0-0-0 b5 11. Nd5 Nxd5 12. exd5 Bf5 13. g4 Bg6 14. Ng3 Rc8 15. Ne4 0-0 16. Kb1 Nb6 17. Bxb6 Qxb6 18. h4 Bxe4 19. fxe4 Rc5 20. Bd3 a5 21. g5 b4 22. h5 Rcc8 23. Rdf1 a4 24. Qg2 Qb8 25. g6 fxg6 26. hxg6 h6 27. Qg4 Bg5 28. Qe6+ Kh8 29. Rf5 Rxf5 30. exf5 Re8 31. Qf7 Rf8 32. Qd7 a3 33. b3 Qb6 34. Qe6 Qd4 35. Rxh6+ Bxh6 0-1

