[Event "Buenos Aires op 3rd"]
[Site "Buenos Aires"]
[Date "2025.07.15"]
[Round "7"]
[White "Vecchio, Raul Antonio"]
[Black "Zaslavsky, Sergio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1874"]
[BlackElo "1590"]
[PlyCount "54"]
[EventDate "2025.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB30_2025"]
[SourceDate "2025.07.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bg7 7. Bb2 Nf6 8. 0-0-0 0-0 9. f3 a6 10. g4 b5 11. Kb1 Ne8 12. h4 Nd4 13. Nd5 e5 14. g5 Be6 15. h5 Bxd5 16. exd5 Nc7 17. Bd3 Nxd5 18. c3 Ne6 19. hxg6 Ndf4 20. gxf7+ Rxf7 21. Bxh7+ Kf8 22. Be4 Nc7 23. Bxa8 Qxa8 24. Qxd6+ Ke8 25. Rh7 Nfe6 26. g6 Re7 27. Ba3 Qd8 1-0

[Event "Buenos Aires op 3rd"]
[Site "Buenos Aires"]
[Date "2025.07.14"]
[Round "6"]
[White "Zaslavsky, Sergio"]
[Black "Cauchi, John Paul"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1590"]
[BlackElo "1605"]
[PlyCount "98"]
[EventDate "2025.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB30_2025"]
[SourceDate "2025.07.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.23"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. g3 Bg4 7. Bg2 e6 8. c3 Be7 9. Qb3 Qc8 10. Bf4 0-0 11. Nbd2 a6 12. 0-0 b5 13. a3 Bf5 14. Qd1 a5 15. Re1 Qb7 16. Nh4 Bg4 17. Nhf3 b4 18. axb4 axb4 19. Rxa8 Rxa8 20. h3 bxc3 21. bxc3 Bxf3 22. Bxf3 Na5 23. Qc2 Qc6 24. Rb1 Rc8 25. Rb8 Rxb8 26. Bxb8 Qc8 27. Bf4 Nd7 28. Nb1 Bf6 29. Qa4 Nc4 30. Be2 g5 31. Bc1 Ndb6 32. Qc2 Nd6 33. Qd3 Nf5 34. Be3 Nc4 35. g4 Nfxe3 36. fxe3 Qb8 37. e4 Qf4 38. Qf3 Qc1+ 39. Qf1 Qe3+ 40. Kh2 Nd6 41. e5 Ne4 42. Qf3 Qxf3 43. Bxf3 Be7 44. Bxe4 dxe4 45. Nd2 f5 46. exf6 e3 47. Nc4 Bb4 48. Kg3 Kf7 49. Nxe3 Kxf6 1-0

[Event "Buenos Aires op 3rd"]
[Site "Buenos Aires"]
[Date "2025.07.13"]
[Round "5"]
[White "Contreras Quintero, Brigit Vyany"]
[Black "Zaslavsky, Sergio"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1721"]
[BlackElo "1590"]
[PlyCount "66"]
[EventDate "2025.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB30_2025"]
[SourceDate "2025.07.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Bd7 5. d3 g6 6. g3 Bg7 7. Bg2 Bg4 8. h3 Bxf3 9. Bxf3 f5 10. exf5 gxf5 11. Bxc6+ bxc6 12. Qh5+ Kd7 13. Qxf5+ e6 14. Qf7+ Qe7 15. Qxe7+ Nxe7 16. Ne2 Rab8 17. c3 Rhf8 18. Kd1 Nd5 19. Kc2 a6 20. Rb1 Rb7 21. Bd2 Rfb8 22. b3 a5 23. c4 Nb4+ 24. Bxb4 cxb4 25. d4 Rf8 26. Rhf1 Rbb8 27. Kd3 d5 28. c5 Ra8 29. Rfe1 Rfb8 30. Nc1 Bh6 31. Re3 Rg8 32. Rb2 Rg6 33. Ne2 Rf8 1/2-1/2

[Event "Buenos Aires op 3rd"]
[Site "Buenos Aires"]
[Date "2025.07.13"]
[Round "4"]
[White "Trunzo, Luciano"]
[Black "Zaslavsky, Sergio"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1857"]
[BlackElo "1590"]
[PlyCount "85"]
[EventDate "2025.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB30_2025"]
[SourceDate "2025.07.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.23"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. cxd5 cxd5 6. Qb3 Qc8 7. Nc3 e6 8. Bf4 Na6 9. Rc1 Qd7 10. Nf3 Bb4 11. Ne5 Qe7 12. Qa4+ Nd7 13. Qb5 Rb8 14. Nxd7 Qxd7 15. Qxd7+ Kxd7 16. Bxb8 Nxb8 17. 0-0 Nc6 18. e3 a6 19. a3 Bd6 20. b4 b5 21. Rfd1 g5 22. e4 dxe4 23. Nxe4 Bxe4 24. Bxe4 Ne7 25. d5 e5 26. g4 h5 27. Bf5+ Kd8 28. h3 hxg4 29. hxg4 Rh3 30. Rd3 Rxd3 31. Bxd3 Nxd5 32. Rc6 Kd7 33. Rxa6 Nc3 34. Ra7+ Bc7 35. Ra8 f6 36. f3 Bd6 37. Kf2 Kc6 38. Rc8+ Bc7 39. Rf8 Nd5 40. Be4 Kd6 41. Bxd5 Kxd5 42. Rxf6 Kc4 43. Rc6+ 1-0

[Event "Buenos Aires op 3rd"]
[Site "Buenos Aires"]
[Date "2025.07.12"]
[Round "2"]
[White "Rodriguez Vila, Andres"]
[Black "Zaslavsky, Sergio"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2447"]
[BlackElo "1590"]
[PlyCount "56"]
[EventDate "2025.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB30_2025"]
[SourceDate "2025.07.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Qxd4 Nb6 6. Nc3 Nc6 7. Qe4 h6 8. Bf4 Bb4 9. Bd3 Qe7 10. 0-0 Bxc3 11. bxc3 Qe6 12. c4 Nb4 13. Nd4 Qe7 14. Nb5 Nxd3 15. cxd3 Qc5 16. Be3 Qc6 17. Qxc6 dxc6 18. Nxc7+ Kd8 19. Nxa8 Nxa8 20. Bxa7 Bf5 21. d4 Kd7 22. a4 Bd3 23. Rfc1 Kc7 24. Ra3 Be4 25. f3 Bf5 26. d5 Bd7 27. Rb3 Re8 28. d6+ Kd8 1-0

[Event "Buenos Aires op 3rd"]
[Site "Buenos Aires"]
[Date "2025.07.12"]
[Round "3"]
[White "Zaslavsky, Sergio"]
[Black "Heberlein, Lucas"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1590"]
[BlackElo "1927"]
[PlyCount "86"]
[EventDate "2025.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB30_2025"]
[SourceDate "2025.07.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7 6. g3 Bf5 7. Bg2 c6 8. Nf3 0-0 9. 0-0 h6 10. Be3 Nd7 11. Ne2 Re8 12. b3 Nf6 13. Bf4 Ng6 14. Bxd6 Qxd6 15. Re1 Re7 16. Nc3 Rxe1+ 17. Nxe1 Re8 18. Nd3 Ne4 19. Na4 b6 20. f3 Ng5 21. Qd2 Bh3 22. Re1 Rxe1+ 23. Nxe1 Bxg2 24. Kxg2 Qe6 25. g4 Qf6 26. Kg3 Qd6+ 27. Kg2 Nh4+ 28. Kh1 Nhxf3 29. Nxf3 Nxf3 30. Qf2 Qf4 31. h3 Qc1+ 32. Kg2 Ne1+ 33. Kg3 Nxc2 34. Nc3 Qe3+ 35. Qxe3 Nxe3 36. Kf3 Nc2 37. Ne2 g5 38. Kg3 Kg7 39. h4 Kg6 40. h5+ Kf6 41. Kf3 Ke6 42. Ng3 Nxd4+ 43. Ke3 c5 0-1

[Event "Buenos Aires op 3rd"]
[Site "Buenos Aires"]
[Date "2025.07.11"]
[Round "1"]
[White "Zaslavsky, Sergio"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1590"]
[BlackElo "1974"]
[PlyCount "107"]
[EventDate "2025.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB30_2025"]
[SourceDate "2025.07.23"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.23"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 e6 6. c3 Rb8 7. Be3 d6 8. 0-0 h5 9. Qc1 b5 10. d4 c4 11. d5 Ne5 12. Bxa7 Rb7 13. Be3 Nd3 14. Qd2 e5 15. Nc1 Nxc1 16. Rxc1 h4 17. Bg5 Bf6 18. gxh4 Rh5 19. f4 Bxg5 20. hxg5 exf4 21. Qxf4 Rxg5 22. Rc2 f6 23. Na3 Rg4 24. Qf3 Qe7 25. Rf2 Qe5 26. Re1 Rh7 27. h3 Rgh4 28. Kf1 g5 29. Nxb5 g4 30. Qf4 gxh3 31. Nxd6+ Kd7 32. Qxe5 fxe5 33. Nxc8 hxg2+ 34. Rxg2 Nf6 35. Nb6+ Kc7 36. Nxc4 Nxe4 37. Nxe5 Nd6 38. b3 Rf4+ 39. Kg1 Rfh4 40. Ree2 Rh1+ 41. Kf2 R7h4 42. Rg7+ Kc8 43. Rg4 R4h2+ 44. Rg2 Rh4 45. Ng4 Rh8 46. Nf6 Rf8 47. Rg8 Rxg8 48. Nxg8 Rh8 49. Ne7+ Kd7 50. Nc6 Nc8 51. c4 Kd6 52. b4 Nb6 53. c5+ Kxd5 54. Ne7+ 1-0

