[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.21"]
[Round "5"]
[White "Arias, Leonardo"]
[Black "Granillo, Eloy Hernan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1702"]
[BlackElo "1614"]
[PlyCount "50"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 h6 3. Bf4 Nc6 4. e3 Bg4 5. Nbd2 Nf6 6. h3 Bf5 7. c3 Be4 8. Nxe4 Nxe4 9. Bd3 e6 10. 0-0 f6 11. Nd2 f5 12. Bxe4 fxe4 13. Qh5+ Kd7 14. Nb3 Be7 15. Qf7 b6 16. c4 Qf8 17. Qg6 Qf6 18. Qg4 g5 19. cxd5 gxf4 20. dxc6+ Kxc6 21. Rac1+ Kb7 22. exf4 Rag8 23. Qe2 Qxf4 24. Rc3 Bd6 25. g3 Bb4 0-1

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.16"]
[Round "4"]
[White "Roguin, Nestor H"]
[Black "Arias, Leonardo"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2017"]
[BlackElo "1702"]
[PlyCount "71"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 b6 8. 0-0 Bb7 9. Qe2 c5 10. Rd1 Qc8 11. a3 cxd4 12. Nxd4 Ba6 13. Bxa6 Nxa6 14. Bd2 Nc5 15. Rac1 Qb7 16. Be1 Rac8 17. f3 Nfd7 18. b4 Na6 19. Ndb5 Rfd8 20. Nd6 Bxd6 21. Rxd6 Nf6 22. Rcd1 Rxd6 23. Rxd6 Nc7 24. Qd3 h6 25. Rd8+ Rxd8 26. Qxd8+ Kh7 27. Qe7 Kg8 28. Bg3 Nfd5 29. Nxd5 Qxd5 30. Bxc7 Qd1+ 31. Kf2 Qc2+ 32. Kg3 Qg6+ 33. Kh4 Qf5 34. e4 g5+ 35. Kg3 Qg6 36. Be5 1-0

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.14"]
[Round "3"]
[White "Arias, Leonardo"]
[Black "Edgar, Roberto"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1702"]
[BlackElo "2048"]
[PlyCount "122"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Be2 c5 6. c3 Qb6 7. Qb3 0-0 8. Nbd2 Qxb3 9. axb3 cxd4 10. exd4 Nc6 11. 0-0 Nh5 12. Bg5 h6 13. Bh4 Nf4 14. Rfe1 g5 15. Bg3 Nxe2+ 16. Rxe2 f5 17. h3 Bf6 18. d5 Nb8 19. Nd4 Na6 20. f3 Nc7 21. Ne6 Bxe6 22. dxe6 f4 23. Bf2 b5 24. b4 Be5 25. Nb3 Nxe6 26. Rxa7 Rxa7 27. Bxa7 Ra8 28. Bd4 Bxd4+ 29. cxd4 Kf7 30. d5 Nc7 31. Rd2 Ra4 32. Rd4 Kf6 33. Na5 Ra1+ 34. Kf2 Ra2 35. Rd2 Ra1 36. Rd3 Rc1 37. Rd2 Na6 38. Nc6 e5 39. Na7 Nxb4 40. Nxb5 Ke7 41. Nc3 Ra1 42. Ke2 Kd8 43. Nb5 Ke7 44. Nc3 Rc1 45. Ne4 Nc2 46. Rd1 Rxd1 47. Kxd1 Ne3+ 48. Kc1 Nxd5 49. Kd2 Ne3 50. b4 Kd7 51. Nf6+ Kc6 52. Ng4 Nf5 53. Kc3 Kb5 54. Kb3 h5 55. Nf6 Ne3 56. Ne4 d5 57. Nxg5 Nxg2 58. Kc3 Ne1 59. Kd2 Ng2 60. Kc3 Ne3 61. Nf7 Nc4 0-1

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.09"]
[Round "2"]
[White "Ardiles, Manuel"]
[Black "Arias, Leonardo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1912"]
[BlackElo "1702"]
[PlyCount "54"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Qf3 c6 6. Bh3 Qe5+ 7. Qe3 Nbd7 8. d4 Qxe3+ 9. Bxe3 Nb6 10. Bxc8 Rxc8 11. 0-0-0 Ng4 12. Nge2 Nc4 13. Rd3 Ncxe3 14. Rxe3 Nxe3 15. fxe3 g6 16. Kb1 Bg7 17. Rf1 Rd8 18. Ne4 0-0 19. c3 e5 20. g4 f5 21. gxf5 Rxf5 22. Rxf5 gxf5 23. Nc5 b6 24. Ne6 Re8 25. Nxg7 Kxg7 26. Ng3 Kg6 27. Kc2 exd4 0-1

[Event "Buenos Aires Philidor CC op"]
[Site "Buenos Aires"]
[Date "2017.11.07"]
[Round "1"]
[White "Arias, Leonardo"]
[Black "Frangione, Francisco"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1702"]
[BlackElo "1938"]
[PlyCount "42"]
[EventDate "2017.11.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. Bf4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. e3 d6 7. Bb5 g6 8. Rc1 Bd7 9. 0-0 Bg7 10. h3 0-0 11. Qe2 a6 12. Bxc6 Bxc6 13. Rfd1 Qb6 14. b3 Rac8 15. Nd2 Qb4 16. Nc4 Nh5 17. a3 Qxb3 18. Na5 Qxa3 19. Nxc6 Rxc6 20. Nd5 Rxc1 21. Rxc1 Qxc1+ 0-1

