[Event "Rio Grande op 22nd"]
[Site "Rio Grande"]
[Date "2022.10.22"]
[Round "7"]
[White "Caero Chipana, Nelson Nahuel"]
[Black "Ojeda, Ariel"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1596"]
[BlackElo "1373"]
[PlyCount "22"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. d4 Bg7 4. Be3 Nf6 5. Nbd2 0-0 6. Bd3 e5 7. d5 Nfd7 8. h4 f5 9. c4 f4 10. Ng5 Nf6 11. Ngf3 fxe3 0-1

[Event "Rio Grande op 22nd"]
[Site "Rio Grande"]
[Date "2022.10.21"]
[Round "5"]
[White "Caero Chipana, Nelson Nahuel"]
[Black "Zapata, Santino"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1596"]
[BlackElo "1486"]
[PlyCount "62"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 f6 8. Bxh7 fxe5 9. Bg6+ Kd8 10. Nf3 e4 11. Ng5 Nf6 12. Qg3 Rf8 13. h4 Bd7 14. Nh7 Nxh7 15. Bxh7 Qb4+ 16. Qc3 Qxc3+ 17. Nxc3 Rh8 18. Bg6 Nc6 19. 0-0-0 Ke7 20. Ne2 Raf8 21. Rdf1 Rf6 22. h5 Rhf8 23. Rfg1 Rxf2 24. Kd1 Nb4 25. a3 Nxc2 26. Kxc2 Rxe2+ 27. Kc3 Rff2 28. Rb1 Rxg2 29. h6 gxh6 30. Rxh6 a5 31. Rh7+ Kd6 0-1

[Event "Rio Grande op 22nd"]
[Site "Rio Grande"]
[Date "2022.10.21"]
[Round "6"]
[White "Luna, Ricardo Roberto"]
[Black "Caero Chipana, Nelson Nahuel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1759"]
[BlackElo "1596"]
[PlyCount "33"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. cxd4 Bg4 7. Nc3 Nf6 8. Be3 0-0 9. h3 Bxf3 10. Qxf3 Re8 11. 0-0-0 a6 12. g4 b5 13. Bxf7+ Kxf7 14. g5 Kg8 15. gxf6 Bxf6 16. e5 Bg5 17. Qxc6 1-0

[Event "Rio Grande op 22nd"]
[Site "Rio Grande"]
[Date "2022.10.20"]
[Round "3"]
[White "Caero Chipana, Nelson Nahuel"]
[Black "Montes, Francisco"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1596"]
[BlackElo "1826"]
[PlyCount "48"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 Bb4 9. Nxc6 dxc6 10. Bd2 e5 11. a3 Bd6 12. 0-0 Be6 13. h3 b5 14. Be3 Nd7 15. Rac1 0-0 16. Rfd1 Rfe8 17. f3 Nf8 18. Qf2 Qe7 19. b4 a5 20. Bc5 Bxc5 21. bxc5 Nd7 22. Rb1 Nxc5 23. Qg3 Nd7 24. a4 Qc5+ 0-1

[Event "Rio Grande op 22nd"]
[Site "Rio Grande"]
[Date "2022.10.20"]
[Round "4"]
[White "Soplan, Yunior Alexander"]
[Black "Caero Chipana, Nelson Nahuel"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1596"]
[PlyCount "102"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 Nf6 3. b3 e5 4. d3 Bc5 5. Bg2 d6 6. Bb2 0-0 7. 0-0 Be6 8. Nbd2 h6 9. e4 Qd7 10. c3 Bg4 11. Qc2 Rfe8 12. Rfe1 Bh3 13. a3 Bxg2 14. Kxg2 Ng4 15. d4 exd4 16. cxd4 Bb6 17. h3 Nf6 18. Rad1 d5 19. Ne5 Nxe5 20. dxe5 Nh7 21. Nc4 Ng5 22. g4 d4 23. Nxb6 axb6 24. Rxd4 Qe6 25. f4 Nh7 26. Rd5 Qc6 27. Qd3 Nf8 28. f5 Rad8 29. Rc1 Rxd5 30. exd5 Qd7 31. Qc3 Qxd5+ 32. Kf2 Rd8 33. Rc2 Qc5+ 34. Qxc5 bxc5 35. Ke3 b6 36. b4 cxb4 37. axb4 c5 38. bxc5 bxc5 39. Rxc5 Rb8 40. Bd4 g6 41. h4 h5 42. gxh5 gxf5 43. Rc1 Ne6 44. Bc5 Rb3+ 45. Kd2 Rb5 46. Bd6 Rb2+ 47. Kc3 Rh2 48. Be7 Re2 49. Bf6 Nc5 50. Kb4 Nd3+ 51. Kc4 Nxc1 0-1

[Event "Rio Grande op 22nd"]
[Site "Rio Grande"]
[Date "2022.10.19"]
[Round "1"]
[White "Caero Chipana, Nelson Nahuel"]
[Black "Gonzalez Culi, Diego"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1596"]
[BlackElo "2111"]
[PlyCount "84"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 d6 7. h3 Be7 8. d3 c6 9. Be3 Be6 10. Bxe6 fxe6 11. g4 d5 12. Bd2 0-0 13. Qg2 Nd7 14. 0-0-0 Bg5 15. Bxg5 Qxg5+ 16. Kb1 Qf4 17. Rdf1 Qf3 18. Rh2 Rf4 19. Qxf3 Rxf3 20. Re1 Raf8 21. Nd1 d4 22. g5 b5 23. Kc1 c5 24. Kd2 c4 25. b4 a5 26. a3 axb4 27. axb4 Ra8 28. Ke2 Rf4 29. dxc4 Rxe4+ 30. Kd2 Rxe1 31. Kxe1 bxc4 32. f3 Ra2 33. Re2 Kf7 34. h4 Ra1 35. h5 Ke7 36. c3 dxc3 37. Rc2 Nb6 38. Ke2 Nd5 39. Ne3 Rb1 40. Nxc4 Rxb4 41. Nxe5 Rb2 42. Nc6+ Kd6 0-1

[Event "Rio Grande op 22nd"]
[Site "Rio Grande"]
[Date "2022.10.19"]
[Round "2"]
[White "Iraguen, Julio"]
[Black "Caero Chipana, Nelson Nahuel"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1596"]
[PlyCount "63"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bd3 Bg4 5. c3 e5 6. dxe5 Nxe5 7. Be2 Bxf3 8. Bxf3 Nxf3+ 9. Qxf3 c6 10. 0-0 Bd6 11. Nd2 Qc7 12. h3 0-0 13. b4 Rfe8 14. Bb2 Ne4 15. Rfd1 Be5 16. Rac1 a6 17. Kh1 Nxd2 18. Rxd2 Qb6 19. a4 g6 20. c4 Qxb4 21. Rcc2 dxc4 22. Bxe5 Rxe5 23. Rb2 Qe7 24. Rbc2 Rc5 25. Rc3 Rd8 26. Rdc2 b5 27. a5 Rd3 28. Qg4 Rxc3 29. Qc8+ Qf8 30. Qxf8+ Kxf8 31. Rxc3 b4 32. Rc1 0-1

