[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2017.10.08"]
[Round "4"]
[White "Petroli, Ignacio"]
[Black "Gomez Reyes, Solana"]
[Result "1/2-1/2"]
[ECO "D10"]
[BlackElo "1600"]
[PlyCount "82"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Bf5 7. Qb3 Qd7 8. Nf3 a6 9. Na4 Na5 10. Qb4 e5 11. Qxa5 exf4 12. Ne5 Qd8 13. Qxd8+ Rxd8 14. Bd3 Bb4+ 15. Nc3 Bxc3+ 16. bxc3 Bxd3 17. Nxd3 fxe3 18. f3 Rc8 19. Rc1 0-0 20. 0-0 Rfe8 21. Rfe1 Nd7 22. Re2 f5 23. Nf4 Nb6 24. Rb2 Rc6 25. Rcb1 Na4 26. Rxb7 Nxc3 27. Re1 g5 28. Nd3 Nxa2 29. Ne5 Rc3 30. g4 f4 31. Nd7 Re6 32. Nc5 Rc6 33. Re2 Nc1 34. Re1 Nd3 35. Nxd3 Rxd3 36. Rd7 Rxd4 37. Rb1 Rc8 38. Rbb7 Rd1+ 39. Kg2 Rd2+ 40. Kh3 Rdc2 41. Rg7+ Kf8 1/2-1/2

[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2017.10.08"]
[Round "6"]
[White "Petroli, Ignacio"]
[Black "Maset, Antonio Roberto"]
[Result "0-1"]
[ECO "D85"]
[BlackElo "1764"]
[PlyCount "78"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. 0-0 Nc6 10. Be3 Qa5 11. Qb3 Rd8 12. Rfd1 Bd7 13. Rac1 Qc7 14. d5 Na5 15. Qc2 b6 16. Qd2 e5 17. h4 Nb7 18. d6 Qb8 19. h5 Ba4 20. Re1 Rxd6 21. Qb2 Qe8 22. hxg6 hxg6 23. Bc4 Rad8 24. Ng5 R8d7 25. Qe2 Bc6 26. Rcd1 Nd8 27. Rxd6 Rxd6 28. Qg4 Qd7 29. Qh4 Rd1 30. Rxd1 Qxd1+ 31. Kh2 b5 32. Bb3 Qd6 33. Nf3 c4 34. Bc2 a6 35. Qg5 Ne6 36. Qg3 Nf4 37. Nd4 Nh5 38. Nf5 gxf5 39. Qg5 f4 0-1

[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2017.10.08"]
[Round "5"]
[White "Suligoy, Ivan Elias"]
[Black "Petroli, Ignacio"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "86"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. h3 Bd7 10. Bd3 0-0 11. 0-0 f6 12. Qb3 Bf5 13. Nc3 Nxc3 14. Bxf5 Ne2+ 15. Kh1 Nexd4 16. Nxd4 Nxd4 17. Qd3 Nxf5 18. Qxf5 fxe5 19. Qxe5 Bxf2 20. Bf4 Bb6 21. Rf3 c6 22. Raf1 Qf6 23. Qe2 Rae8 24. Qd2 Qd4 25. Qc1 h6 26. Rg3 Kh7 27. Rgf3 Qe4 28. Kh2 Rxf4 29. Qxf4 Qxf4+ 30. Rxf4 Bc7 31. Kg1 Bxf4 32. Rxf4 Kg8 33. Kf2 Rf8 34. Ke3 Rxf4 35. Kxf4 Kf7 36. Ke5 Kg6 37. Kf4 Kf6 38. g3 g5+ 39. Ke3 Ke5 40. b4 b6 41. a4 a5 42. bxa5 bxa5 43. Kd3 c5 0-1

[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2017.10.07"]
[Round "1"]
[White "Odasso, Gianluca"]
[Black "Petroli, Ignacio"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1644"]
[PlyCount "70"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Qe4 Nb6 10. b3 g6 11. Bb2 Bg7 12. Nd2 0-0 13. 0-0-0 d5 14. exd6 Bxb2+ 15. Kxb2 Qf6+ 16. Kb1 cxd6 17. Qxc6 Rab8 18. Bd3 Bb7 19. Ne4 Qf5 20. Qxd6 Bxe4 21. Kc1 Bxd3 22. Qxd3 Qxd3 23. Rxd3 Rbd8 24. Re3 Rfe8 25. Rhe1 Rxe3 26. Rxe3 Kf8 27. Kc2 Re8 28. Rxe8+ Kxe8 29. a4 a5 30. Kd3 Kd7 31. c5 Nd5 32. Kc4 Kc6 33. h4 Nf4 34. b4 axb4 35. Kxb4 Nd3+ 0-1

[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2017.10.07"]
[Round "2"]
[White "Petroli, Ignacio"]
[Black "Mizzau, Pablo"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1949"]
[PlyCount "36"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Be7 7. Bd3 0-0 8. Nf3 Re8 9. 0-0 c6 10. Rb1 Nb6 11. Qc2 g6 12. b4 a6 13. a4 Nh5 14. Bxe7 Qxe7 15. b5 axb5 16. axb5 c5 17. dxc5 Qxc5 18. Qb3 Ra3 0-1

[Event "Malabrigo op"]
[Site "Malabrigo"]
[Date "2017.10.07"]
[Round "3"]
[White "Vivas, Lionel"]
[Black "Petroli, Ignacio"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1522"]
[PlyCount "70"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. 0-0 d6 6. Nxd4 Nf6 7. Nf5 0-0 8. Nxe7+ Qxe7 9. Re1 Bg4 10. f3 Be6 11. Qe2 Bxc4 12. Qxc4 d5 13. Qb5 dxe4 14. Bg5 Rad8 15. Nc3 Nd4 16. Qa4 b5 17. Qxa7 Nxc2 18. Rxe4 Qd6 19. Rd1 Qxd1+ 20. Nxd1 Rxd1+ 21. Kf2 Nxe4+ 22. fxe4 Nb4 23. Ke2 Rd7 24. a3 Nc6 25. Qc5 Nd4+ 26. Kf2 Ne6 27. Qxb5 c6 28. Qxc6 Rc7 29. Qb5 Rc5 30. Qb4 Rxg5 31. g3 Re5 32. Ke3 Ng5 33. Qd4 Rxe4+ 34. Qxe4 Nxe4 35. Kxe4 Rc8 0-1

