[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.07"]
[Round "9"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Rodrigues Mota, Romulo Cardoso S"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1909"]
[BlackElo "2066"]
[PlyCount "89"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 b6 8. Be2 Bb7 9. 0-0 0-0 10. f3 Nh5 11. Nc2 e5 12. Qd2 Nf4 13. Rfd1 Qc8 14. Bf1 Rd8 15. Nb5 Ne6 16. Nd6 Qc7 17. Rac1 Ncd4 18. Nb5 Nxb5 19. cxb5 Qb8 20. Bc4 Nf4 21. Nb4 Ne6 22. Bg5 Nxg5 23. Qxg5 h6 24. Qe7 d5 25. Nxd5 Rd6 26. Nb4 Rxd1+ 27. Rxd1 Qf8 28. Qxb7 Qc5+ 29. Kh1 Rf8 30. Nd5 Qxc4 31. Qxa7 Qc2 32. Rg1 Qxb2 33. Qxb6 Qxa2 34. Qc7 f5 35. Ne7+ Kh7 36. exf5 gxf5 37. b6 Qb3 38. b7 e4 39. Nxf5 Rxf5 40. b8Q Qe3 41. Qb1 Rc5 42. Qe7 Re5 43. Qc7 Qf2 44. Qbb7 Qg3 45. Qxe4+ 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.06"]
[Round "8"]
[White "Rubio Chanchay, Ostin Jose"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1751"]
[BlackElo "1909"]
[PlyCount "64"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. 0-0-0 Rc8 11. Kb1 b5 12. g3 Nb6 13. Qf2 Nc4 14. Bxc4 Rxc4 15. Bb6 Qa8 16. Na5 Rc8 17. a3 Be7 18. Rhe1 0-0 19. f4 Rxc3 20. bxc3 Nxe4 21. Qe3 f5 22. c4 bxc4 23. c3 Rb8 24. Ka2 exf4 25. gxf4 Bh4 26. Rxd6 Bxe1 27. Qxe1 Nxd6 28. Qxe6+ Nf7 29. Nc6 Re8 30. Ne7+ Kh8 31. Qxf7 Qg2+ 32. Ka1 Qf1+ 0-1

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.05"]
[Round "7"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Collin, Moritz Valentin"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1909"]
[BlackElo "2179"]
[PlyCount "62"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nb3 b5 8. Be3 Na5 9. Nxa5 Qxa5 10. a3 Bb7 11. Bd3 Nf6 12. 0-0 Qc7 13. Qf3 d5 14. f5 Bd6 15. fxe6 fxe6 16. exd5 Bxh2+ 17. Kh1 Be5 18. Qh3 exd5 19. Bd4 Bxd4 20. Rae1+ Kf8 21. Qe6 Qf7 22. Qd6+ Kg8 23. Bf5 Bc8 24. Nxd5 Qh5+ 25. Bh3 Bxh3 26. Nf4 Qc5 27. Qxc5 Bxg2+ 28. Kxg2 Bxc5 29. Ne6 Bf8 30. Kf3 h5 31. Rg1 Ng4 0-1

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.03"]
[Round "6"]
[White "Guarin Fonseca, Nobel Alfredo"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2062"]
[BlackElo "1909"]
[PlyCount "42"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. dxc5 Bxc5 5. g3 0-0 6. Nc3 d5 7. e3 a6 8. a3 dxc4 9. Bxc4 b5 10. Be2 Qxd1+ 11. Nxd1 Bb7 12. 0-0 Rd8 13. b4 Be7 14. Bb2 Ne4 15. Nc3 Nd6 16. Rad1 Nd7 17. Nd2 Nf6 18. Nb3 Nc4 19. Bc1 Rdc8 20. Nb1 Bd5 21. Nd4 Nd6 1/2-1/2

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.02"]
[Round "5"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Lai, Hong Yi"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1909"]
[BlackElo "1789"]
[PlyCount "61"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. 0-0 dxc3 8. Nxc3 Nge7 9. Bg5 a6 10. Rc1 h6 11. Be3 Ng6 12. Bxg6 fxg6 13. Qd3 Kf7 14. Rfd1 Be7 15. Ne2 g5 16. Ned4 Rf8 17. Nxc6 Bxc6 18. Nd4 Qd7 19. f4 gxf4 20. Bxf4 Bg5 21. Bxg5 hxg5 22. Qh7 Rae8 23. Rf1+ Ke7 24. Qxg7+ Kd8 25. Qxg5+ Kc7 26. Rxf8 Rxf8 27. Qg6 Kb6 28. Nxe6 Re8 29. Nc5 Qd8 30. Nxb7 Qc7 31. Qxe8 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.11.01"]
[Round "4"]
[White "Fuentes, Agustin"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2084"]
[BlackElo "1909"]
[PlyCount "59"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. a4 a6 7. 0-0 Ba7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Bg4 11. Nbd2 Qe7 12. b4 h5 13. h4 0-0-0 14. b5 Nb8 15. bxa6 bxa6 16. Qb3 gxh4 17. Bxh4 c6 18. Rab1 Rd7 19. Rb2 Rg8 20. Rfb1 d5 21. exd5 Bxf3 22. Nxf3 e4 23. dxe4 Qxe4 24. Bxf6 cxd5 25. Qxb8+ Bxb8 26. Rxb8+ Kc7 27. R1b7+ Kc6 28. Rb6+ Kc5 29. Bd4+ Kxc4 30. Nd2+ 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.10.31"]
[Round "3"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Grams, Leon Honke"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "1909"]
[BlackElo "1702"]
[PlyCount "131"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. Qf3 Qc7 10. Qg3 0-0 11. Bh6 Ne8 12. f3 Kh8 13. Be3 Nf6 14. a3 Bd7 15. Rad1 Nc6 16. Nxc6 Bxc6 17. Rfe1 Rfd8 18. Ne2 Qb7 19. Nd4 d5 20. e5 Nd7 21. Bg5 Bxg5 22. Qxg5 Nc5 23. Re3 Rdc8 24. f4 Ne4 25. Qh4 g5 26. fxg5 Rg8 27. Rf1 Rg6 28. Rh3 Nxg5 29. Rg3 Rag8 30. Kh1 Be8 31. c3 Ne4 32. Rh3 R8g7 33. Qd8 Qd7 34. Qxd7 Bxd7 35. Bc2 Rg4 36. g3 Kg8 37. Kg2 R7g5 38. Nf3 Rf5 39. Re1 h5 40. Rh4 Rxh4 41. gxh4 Rf4 42. h3 f6 43. exf6 Rxf6 44. Bxe4 dxe4 45. Rxe4 Bc6 46. Re3 Rxf3 47. Rxf3 Kg7 48. Kg3 Bxf3 49. Kxf3 Kf6 50. Ke4 a5 51. a4 bxa4 52. c4 Kf7 53. Ke5 Ke7 54. c5 Kd7 55. Kf6 Kc6 56. Kg5 Kxc5 57. Kxh5 e5 58. Kg4 Kd6 59. Kf5 Ke7 60. Kxe5 Kf7 61. Kd5 Kg6 62. Kc5 Kh5 63. Kb5 a3 64. bxa3 Kxh4 65. Kxa5 Kxh3 66. Kb6 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.10.30"]
[Round "2"]
[White "Kudaibergen, Nurlykhan"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2159"]
[BlackElo "1909"]
[PlyCount "97"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 b5 8. Bb3 Be7 9. a3 0-0 10. Qe2 Bd7 11. 0-0-0 Nc6 12. Nxc6 Bxc6 13. e5 Ne4 14. Nxe4 Bxe4 15. exd6 Bxd6 16. Bd4 Qg5+ 17. Kb1 Bd5 18. Bxd5 exd5 19. Qf3 Rac8 20. Bc3 Rfe8 21. Rxd5 Qg6 22. h4 Bf8 23. h5 Qe4 24. Rh3 h6 25. Rd7 Qxf3 26. Rxf3 Re7 27. Rfd3 Rxd7 28. Rxd7 Bxa3 29. Bxg7 Kxg7 30. bxa3 Rc6 31. Kb2 a5 32. Rd5 Rb6 33. Rf5 Kf8 34. Kc3 Ke7 35. Kd4 Ke6 36. Re5+ Kf6 37. g4 Rd6+ 38. Rd5 Rc6 39. Rxb5 Rxc2 40. Rxa5 Rxf2 41. Rf5+ Rxf5 42. gxf5 Kxf5 43. a4 Kg5 44. a5 Kxh5 45. a6 Kg4 46. a7 h5 47. a8Q f5 48. Qg2+ Kf4 49. Qh3 1-0

[Event "Wch U18"]
[Site "Florianopolis"]
[Date "2024.10.29"]
[Round "1"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Campos Gomez, Manuel"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1909"]
[BlackElo "2293"]
[PlyCount "58"]
[EventDate "2024.10.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nxc6 bxc6 8. 0-0 g6 9. Bb3 Bg7 10. h3 0-0 11. Be3 Qc7 12. Qd2 a5 13. a4 Rb8 14. Rfe1 Rb4 15. Bg5 Bb7 16. Rad1 c5 17. Nb5 Qc8 18. Qc1 Rxe4 19. Rxe4 Bxe4 20. Re1 Qb7 21. f3 Bc6 22. Qe3 Re8 23. Nc3 Ne4 24. Kh1 Ng3+ 25. Kh2 Nf5 26. Qe2 Nd4 27. Qc4 e6 28. Nb5 Nxb5 29. axb5 Bxb5 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2024.09.21"]
[Round "5.3"]
[White "Ferrero, Luis"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1868"]
[BlackElo "1885"]
[PlyCount "106"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "San Isidro"]
[BlackTeam "Quilmes"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. c3 0-0 6. Nbd2 c5 7. Bxd6 Qxd6 8. Ne5 Nc6 9. f4 Ne4 10. Bd3 Nxd2 11. Qxd2 f6 12. Nxc6 bxc6 13. 0-0 Bd7 14. Qc2 h6 15. b3 a5 16. a3 Rab8 17. Rae1 cxd4 18. cxd4 Qxa3 19. Ra1 Qxb3 20. Rxa5 Qxc2 21. Bxc2 Kf7 22. Ra7 Ke7 23. Rfa1 Kd6 24. R1a3 Rb2 25. Rc3 Rfb8 26. h3 R2b7 27. Ra6 e5 28. dxe5+ fxe5 29. fxe5+ Kxe5 30. Kf2 Rb6 31. Ra7 Kd6 32. Ba4 R8b7 33. Ra8 Rb2+ 34. Kf3 Rc7 35. Bc2 c5 36. Ra6+ Ke5 37. Ra5 Bb5 38. Bd3 Bxd3 39. Rxd3 Rf7+ 40. Kg3 Ke4 41. Rd1 Rff2 42. Rxc5 Rxg2+ 43. Kh4 Rbd2 44. Re1 Rg5 45. Ra5 Rd3 46. Ra4+ Ke5 47. Ra8 Rc3 48. Re8+ Kd6 49. Rd8+ Ke7 50. Ra8 Rc4+ 51. e4 Rxe4+ 52. Rxe4+ dxe4 53. Re8+ Kxe8 1/2-1/2

[Event "Buenos Aires Tigre op"]
[Site "Buenos Aires"]
[Date "2024.09.13"]
[Round "7"]
[White "Bernal, Gustavo"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2043"]
[BlackElo "1901"]
[PlyCount "87"]
[EventDate "2024.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. d4 Nc6 6. a3 a6 7. b3 dxc4 8. bxc4 cxd4 9. exd4 Be7 10. Be2 0-0 11. 0-0 Qc7 12. Qc2 Rd8 13. Rd1 h6 14. Ne4 Nxe4 15. Qxe4 Bf8 16. Bb2 b6 17. Rac1 Bb7 18. Bd3 g6 19. d5 Na5 20. Qd4 e5 21. Qxe5 Qxe5 22. Bxe5 Bxa3 23. Bc7 Rdc8 24. Bxb6 Bxc1 25. Rxc1 Nxc4 26. Rxc4 Rxc4 27. Bxc4 Bc8 28. Ba5 Rb8 29. Kf1 Rb1+ 30. Ke2 Ra1 31. Bc3 Ra3 32. Bb2 Ra4 33. Kd3 Rb4 34. Kc3 Rb6 35. Ne5 Kg7 36. Ba3 f6 37. Nd3 Rb1 38. Nc1 Rb6 39. Nb3 f5 40. Bc5 Rb7 41. d6 Kf6 42. Bd4+ Kg5 43. Bxa6 Rxb3+ 44. Kxb3 1-0

[Event "Buenos Aires Tigre op"]
[Site "Buenos Aires"]
[Date "2024.09.11"]
[Round "6"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Saptie, Federico"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1901"]
[BlackElo "1551"]
[PlyCount "77"]
[EventDate "2024.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 g6 6. Nf3 Bg4 7. Nbd2 Nc6 8. c3 Bg7 9. 0-0 0-0 10. h3 Bf5 11. Ne5 Bxd3 12. Nxd3 Nh5 13. Bh2 f5 14. Nc5 Qc8 15. Qb3 e6 16. Nxb7 f4 17. Nc5 Rb8 18. Qa3 a5 19. Nf3 e5 20. dxe5 Nxe5 21. Nxe5 Bxe5 22. Nd3 Bg7 23. Qxa5 Qc4 24. Nb4 Rb5 25. Qa4 Rd8 26. Rac1 Kh8 27. b3 Qc5 28. Nd3 Qb6 29. Rfe1 g5 30. Ne5 Kg8 31. Qa3 Bf8 32. Qb2 Ng3 33. b4 Bg7 34. a4 Ra5 35. Nc6 Raa8 36. Nxd8 Rxd8 37. a5 Qa7 38. Qb3 Ne4 39. Rxe4 1-0

[Event "Buenos Aires Tigre op"]
[Site "Buenos Aires"]
[Date "2024.09.10"]
[Round "5"]
[White "Tanquia, Ivan"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1715"]
[BlackElo "1901"]
[PlyCount "50"]
[EventDate "2024.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. e3 Nf6 5. Bg2 0-0 6. 0-0 b6 7. d3 Bb7 8. Qe1 c5 9. Nbd2 Nc6 10. e4 Nb4 11. a3 Nxc2 12. Qe2 Nxa1 13. h3 dxe4 14. dxe4 Nh5 15. Kh2 Nc2 16. Rd1 Nd4 17. Nxd4 cxd4 18. Nf3 Qc7 19. Qf2 Bxe4 20. Nh4 Bxg2 21. Nxg2 d3 22. g4 Nf6 23. Qf3 Rac8 24. Ne3 Rfd8 25. Bd2 Qc6 0-1

[Event "Buenos Aires Tigre op"]
[Site "Buenos Aires"]
[Date "2024.09.09"]
[Round "4"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Ferrara, Enzo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1901"]
[BlackElo "2138"]
[PlyCount "50"]
[EventDate "2024.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. 0-0 cxd4 8. Nbd2 dxc3 9. bxc3 Qc7 10. Re1 Nge7 11. Nb3 Ng6 12. Qe2 Be7 13. Rb1 a6 14. a4 Nd8 15. a5 Qxc3 16. Bd2 Qc7 17. Rec1 Nc6 18. Kh1 Ngxe5 19. Bf4 Bd6 20. Nxe5 Bxe5 21. Be3 Bf4 22. Nc5 Bc8 23. Bxf4 Qxf4 24. Nxa6 0-0 25. Rc3 Nd4 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2024.09.07"]
[Round "2.1"]
[White "Unhold, Valentin"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2278"]
[BlackElo "1885"]
[PlyCount "96"]
[EventDate "2024.08.31"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Centro Univ CUV"]
[BlackTeam "Quilmes"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Nbd7 8. Nc4 Nb6 9. e4 Nxc4 10. Bxc4 a6 11. a4 Bg7 12. 0-0 0-0 13. h3 Re8 14. Re1 Bd7 15. Bf4 b5 16. axb5 axb5 17. Rxa8 Qxa8 18. Bxb5 Bxb5 19. Nxb5 Rxe4 20. Rxe4 Nxe4 21. Nxd6 Nxd6 22. Bxd6 Bd4 23. Qb3 Kg7 24. Bxc5 Qa1+ 25. Kh2 Qxb2 26. Qxb2 Bxb2 27. Kg3 f5 28. f4 Kf7 29. Kf3 Ke8 30. Bd6 Bf6 31. Ke3 Kd7 32. Be5 Bd8 33. g4 Bb6+ 34. Kd3 Bf2 35. Kc4 Be3 36. Kd3 Bf2 37. Kc4 Be3 38. gxf5 gxf5 39. Kb5 Bf2 40. d6 Be3 41. Kc4 Kc6 42. d7 Kxd7 43. Kd5 Bc1 44. Bd6 Bb2 45. Bc5 Bc3 46. h4 h5 47. Bd4 Bxd4 48. Kxd4 Kd6 1/2-1/2

[Event "Buenos Aires Tigre op"]
[Site "Buenos Aires"]
[Date "2024.09.06"]
[Round "3"]
[White "Asprelli, Gaspar"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2241"]
[BlackElo "1901"]
[PlyCount "71"]
[EventDate "2024.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e6 2. d4 Nf6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 d5 6. Nf3 Nc6 7. cxd5 exd5 8. Bg2 Bc5 9. 0-0 0-0 10. Nc3 d4 11. Na4 Bb4 12. a3 Be7 13. Bf4 Nh5 14. Bd2 Be6 15. Rc1 Rc8 16. Nc5 Bd5 17. b4 b6 18. Nd3 Nf6 19. b5 Nb8 20. Qa4 Qd7 21. Bf4 Qb7 22. Be5 Nbd7 23. Bxd4 Ne4 24. Nf4 Ndc5 25. Qd1 Bb3 26. Qe1 Qd7 27. Bh3 f5 28. Qb4 Bd5 29. Ne5 Qb7 30. Nxd5 Qxd5 31. Nc6 Bd6 32. Bxc5 Bxc5 33. Qxc5 Qxc5 34. Rxc5 Nxc5 35. Ne7+ Kh8 36. Nxc8 1-0

[Event "Buenos Aires Tigre op"]
[Site "Buenos Aires"]
[Date "2024.09.04"]
[Round "1"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Martinez, Allan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1901"]
[PlyCount "65"]
[EventDate "2024.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 b6 8. Bf3 Bb7 9. e5 Bxf3 10. Qxf3 dxe5 11. Qxa8 exd4 12. Ne4 Nxe4 13. Qxe4 Re8 14. Re1 Nd7 15. Bf4 c5 16. Bd6 Nf6 17. Bxe7 Qd7 18. Qf3 Rxe7 19. Rxe7 Qxe7 20. Qa8+ Ne8 21. Kf1 Qd7 22. a4 f6 23. a5 d3 24. cxd3 Qxd3+ 25. Kg1 Qd7 26. h3 h6 27. a6 Kh7 28. Qb7 Qd4 29. Re1 Qxb2 30. Qe4+ Kg8 31. Qxe8+ Kh7 32. Qe4+ Kg8 33. Qg6 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "2024.08.10"]
[Round "6"]
[White "Conde, Adrian"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2002"]
[BlackElo "1885"]
[PlyCount "88"]
[EventDate "2024.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qd1 d5 7. cxd5 exd5 8. e3 a6 9. Be2 Bd6 10. 0-0 0-0 11. a3 Re8 12. b4 b5 13. Bb2 Bc7 14. Rc1 Bb7 15. Nb1 Ng4 16. g3 Nge5 17. Nd4 Nc4 18. Nxc6 Bxc6 19. Bd4 Bb7 20. Bf3 Bd6 21. Nc3 Bf8 22. Ra1 Rc8 23. Bg2 Qg5 24. h4 Qd8 25. Ra2 g6 26. Qg4 h5 27. Qf4 Bd6 28. Qf6 Be5 29. Qxd8 Rexd8 30. Bxe5 Nxe5 31. Ne2 Rc4 32. Rd1 Rd7 33. Rad2 Rcc7 34. Kf1 Nc4 35. Ra2 Rc8 36. Nd4 Re8 37. Nb3 d4 38. Rxd4 Bxg2+ 39. Kxg2 Rde7 40. Nc5 Ra7 41. a4 Raa8 42. a5 Re5 43. Ra1 Rf5 44. Nd7 Re8 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "2024.08.09"]
[Round "5"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Gnemmi, Tiziano"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1885"]
[BlackElo "1724"]
[PlyCount "67"]
[EventDate "2024.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 Bg4 6. Nf3 Nc6 7. c3 e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Qe1 Rfe8 12. Ne5 Bh5 13. f4 Ng4 14. Qh4 Nf6 15. Rae1 Bg6 16. Bxg6 hxg6 17. Re3 Ne7 18. Rh3 Kf8 19. g4 Neg8 20. Ndf3 Re7 21. Qh8 Qa6 22. Ng5 Qe2 23. Nh7+ Nxh7 24. Rxh7 Qe3+ 25. Kg2 Qe4+ 26. Kg3 f6 27. f5 exf5 28. Nxg6+ Ke8 29. gxf5 Qe3+ 30. Rf3 Qg5+ 31. Kh3 Kd7 32. Nxe7 Nh6 33. Qxg7 Qxg7 34. Rxg7 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "2024.08.04"]
[Round "4"]
[White "Moldovan, Adrian"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2118"]
[BlackElo "1885"]
[PlyCount "63"]
[EventDate "2024.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. b3 d5 4. e3 Bd6 5. Bd3 b6 6. Bb2 Bb7 7. Nbd2 0-0 8. 0-0 Nbd7 9. Ne5 Ne4 10. f4 Nxd2 11. Qxd2 f6 12. Nf3 Qe7 13. c4 e5 14. dxe5 fxe5 15. Ng5 h6 16. Nh3 Nc5 17. cxd5 Bxd5 18. Bg6 Bb7 19. Rfe1 Rf6 20. Qc2 Qe6 21. Bh7+ Kh8 22. fxe5 Bxe5 23. Nf4 Bxf4 24. exf4 Qc6 25. b4 Nd7 26. Qxc6 Rxc6 27. Be4 Nf6 28. Bxf6 Rxf6 29. Bxb7 Rb8 30. Bf3 Rxf4 31. Re4 Rf5 32. Rae1 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "2024.08.03"]
[Round "2"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Marey, Mauro"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1885"]
[BlackElo "2047"]
[PlyCount "55"]
[EventDate "2024.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. 0-0 a6 8. Bb3 Nc6 9. f4 Qc7 10. Kh1 Bd7 11. f5 Nxd4 12. Qxd4 0-0 13. Bg5 Rae8 14. Rad1 exf5 15. Bxf6 Bxf6 16. Nd5 Qd8 17. Nxf6+ Qxf6 18. Qxf6 gxf6 19. Rxd6 Bc6 20. Bd5 Rd8 21. Rxf6 Bxd5 22. exd5 Rxd5 23. R6xf5 Rxf5 24. Rxf5 Rd8 25. h3 Rd1+ 26. Kh2 Rb1 27. b3 Rb2 28. a4 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "2024.08.02"]
[Round "1"]
[White "Salas, Gonzalo"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1601"]
[BlackElo "1885"]
[PlyCount "62"]
[EventDate "2024.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 Nc6 4. Nf3 g6 5. g3 Bg7 6. Bg2 e6 7. 0-0 Nge7 8. d3 0-0 9. Bd2 b5 10. Qc1 Nd4 11. Nxd4 cxd4 12. Ne2 Bb7 13. e5 Bxg2 14. Kxg2 d6 15. Nxd4 dxe5 16. Nf3 exf4 17. Bxf4 Qd5 18. Bh6 Bxh6 19. Qxh6 Nf5 20. Qd2 Rac8 21. Rae1 Qxa2 22. c3 Qd5 23. Re5 Qb7 24. Kg1 Qb6+ 25. d4 f6 26. Re4 e5 27. Nh4 exd4 28. cxd4 Nxh4 29. Rxh4 g5 30. Rg4 h6 31. h4 f5 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2024.06.23"]
[Round "9"]
[White "Toffoletto, Ramiro"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1731"]
[BlackElo "1926"]
[PlyCount "46"]
[EventDate "2024.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Nc6 8. Nbd2 b6 9. Ne5 Qc7 10. Nxc6 Qxc6 11. Bxd6 Qxd6 12. Nf3 Bb7 13. Ne5 Rac8 14. 0-0 Ne4 15. f3 f6 16. fxe4 fxe5 17. Qg4 exd4 18. exd5 dxc3 19. dxe6 Qxd3 20. e7 Rxf1+ 21. Rxf1 Qxe3+ 22. Kh1 Qxe7 23. Qc4+ Kh8 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2024.06.22"]
[Round "8"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Poci, Pedro"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1926"]
[BlackElo "1754"]
[PlyCount "191"]
[EventDate "2024.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 c6 5. h3 Bf5 6. Nf3 h6 7. Bd3 Bxd3 8. Qxd3 Nf6 9. Ne2 e6 10. g4 Be7 11. Bf4 Nd5 12. Bg3 Bd6 13. Ne5 Na6 14. a3 Qa5+ 15. Kf1 Qc7 16. c4 Nf6 17. b4 Bxe5 18. Bxe5 Qe7 19. Ng3 Rg8 20. Kg2 Nb8 21. Rhe1 Nbd7 22. Bf4 g5 23. Bd2 0-0-0 24. d5 Qd6 25. Qe3 Nb6 26. Qc3 Nbd7 27. Rad1 exd5 28. Nf5 Qc7 29. Ne7+ Kb8 30. Nxg8 Rxg8 31. cxd5 Nxd5 32. Qg3 Kc8 33. Qxc7+ Kxc7 34. Bc1 N7f6 35. Bb2 Nf4+ 36. Kg3 N6d5 37. Be5+ Kb6 38. Bxf4 Nxf4 39. Re7 f6 40. Rdd7 Rb8 41. h4 Ng6 42. Rh7 Nf8 43. hxg5 hxg5 44. f4 Nxh7 45. Rxh7 Rf8 46. a4 Rd8 47. a5+ Ka6 48. fxg5 fxg5 49. Rg7 Rd5 50. Kf3 b6 51. axb6 axb6 52. Ke4 Kb5 53. Rg6 Kxb4 54. Rxc6 Rb5 55. Kd4 Ka5 56. Ke4 Ka6 57. Rc1 Kb7 58. Rc2 Ka6 59. Ra2+ Ra5 60. Rb2 Rc5 61. Rb1 b5 62. Ra1+ Kb6 63. Rb1 Ka5 64. Ra1+ Kb4 65. Rb1+ Ka3 66. Ra1+ Kb2 67. Ra5 Kc3 68. Ra1 Kb3 69. Ra5 Kc3 70. Ra1 Kd2 71. Ra5 Ke2 72. Ra2+ Kf1 73. Rb2 Ke1 74. Ke3 Kd1 75. Kd3 Kc1 76. Rb4 Rd5+ 77. Ke4 Rc5 78. Kd4 Rc2 79. Rxb5 Rd2+ 80. Ke5 Rf2 81. Ke6 Re2+ 82. Kf6 Re4 83. Kxg5 Re1 84. Rf5 Rg1 85. Kh5 Rh1+ 86. Kg6 Kd2 87. Kg7 Ke3 88. g5 Ke4 89. Rf6 Ke5 90. g6 Rb1 91. Rf2 Rb7+ 92. Kh8 Rb8+ 93. Kh7 Rb3 94. g7 Rh3+ 95. Kg8 Ke6 96. Kf8 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2024.06.21"]
[Round "7"]
[White "Ccahuancama, Abraham William"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1855"]
[BlackElo "1926"]
[PlyCount "43"]
[EventDate "2024.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 b6 8. b3 Nbd7 9. Nbd2 Bb7 10. Bb2 Qc7 11. Ne5 Rac8 12. e4 dxc4 13. Nxd7 Qxd7 14. Nxc4 c5 15. d5 exd5 16. exd5 Bxd5 17. Rad1 Qb7 18. Bxd5 Nxd5 19. Qe4 Rcd8 20. Ne3 Nxe3 21. Qxb7 Nxd1 22. Bxg7 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2024.06.20"]
[Round "5"]
[White "Troche, Dylan"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1847"]
[BlackElo "1926"]
[PlyCount "148"]
[EventDate "2024.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 g6 8. h3 Nf6 9. Be3 Nc6 10. Bc4 Qa5 11. Qd2 Bg7 12. 0-0-0 0-0 13. f3 Bd7 14. Kb1 Ne5 15. Bb3 Rfc8 16. Bg5 Nc4 17. Bxc4 Rxc4 18. Bxf6 Bxf6 19. Nd5 Qxd2 20. Nxf6+ Kg7 21. Nh5+ Kh6 22. Rxd2 Kxh5 23. Ne2 Be6 24. h4 Kh6 25. g4 Kg7 26. Ng3 h6 27. g5 hxg5 28. hxg5 Rh8 29. Rxh8 Kxh8 30. f4 Rc5 31. Ne2 Kg7 32. c3 Rc8 33. Nd4 Bd7 34. Rh2 Rc5 35. Nb3 Rc4 36. Nd2 Rc8 37. Kc2 b5 38. Kd3 e5 39. fxe5 dxe5 40. Nf3 Re8 41. Ke3 Bg4 42. Rh4 Bxf3 43. Kxf3 Rc8 44. Ke3 b4 45. Kd3 bxc3 46. bxc3 f6 47. gxf6+ Kxf6 48. Rh7 Kg5 49. a4 Rc6 50. Rf7 Rf6 51. Rxf6 Kxf6 52. Ke3 Ke6 53. Kf3 a5 54. Kg4 Kd6 55. Kg5 Kc5 56. Kxg6 Kc4 57. Kf5 Kb3 58. Kxe5 Kxa4 59. Kd6 Kb3 60. e5 a4 61. e6 a3 62. e7 a2 63. e8Q a1Q 64. Qe6+ Kc2 65. Qf5+ Kb3 66. Qe6+ Kc2 67. c4 Qa6+ 68. Kd7 Qb7+ 69. Kd6 Qa6+ 70. Kd7 Qb7+ 71. Kd6 Qb6+ 72. Ke5 Qc7+ 73. Kd4 Qf4+ 74. Kd5 Qg5+ 1/2-1/2

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2024.06.20"]
[Round "6"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Gullace, Ezequiel"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1926"]
[BlackElo "1842"]
[PlyCount "81"]
[EventDate "2024.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Nf3 Bf5 8. 0-0 Nf6 9. Ne1 e6 10. Nd2 Bxd3 11. Nxd3 Bg7 12. Nf3 Ne4 13. Bf4 Qe7 14. Re1 0-0 15. Nd2 g5 16. Bh2 f5 17. f3 Nxd2 18. Qxd2 f4 19. h4 h6 20. Re2 Rae8 21. Rf1 Qd6 22. Kf2 Rf5 23. g4 Rf7 24. Kg2 Rfe7 25. Rfe1 Bxd4 26. Nxf4 gxf4 27. cxd4 Rf8 28. Bg1 Rf6 29. h5 Rg7 30. Bf2 Rxg4+ 31. fxg4 f3+ 32. Kh3 fxe2 33. Qxe2 Qf4 34. Bg3 Qxd4 35. Bh4 Rf7 36. Qxe6 Qd3+ 37. Bg3 Kg7 38. Re3 Qf1+ 39. Kh2 Rf3 40. Qd7+ Rf7 41. Qe6 1/2-1/2

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2024.06.19"]
[Round "4"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Lalli, Maximiliano"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1926"]
[BlackElo "1701"]
[PlyCount "67"]
[EventDate "2024.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Qc7 9. Be2 Bd7 10. h4 Ne7 11. h5 h6 12. Rh3 Nb3 13. Nxb3 Ba4 14. Bf4 Bxb3 15. Qc1 Nc6 16. Nd2 Na5 17. Nxb3 Nxb3 18. Qe3 0-0-0 19. g4 Be7 20. Bd1 Na5 21. g5 hxg5 22. Bxg5 Bxg5 23. Qxg5 Rdg8 24. Ba4 Qd8 25. Qxd8+ Kxd8 26. Ke2 Rh6 27. Rg1 Ke7 28. f4 f5 29. Rg5 Nc6 30. Bxc6 bxc6 31. Rhg3 Kf7 32. Kd2 a5 33. a4 g6 34. hxg6+ 1/2-1/2

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2024.06.18"]
[Round "3"]
[White "Perez Candelas, Andres Eloy"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2246"]
[BlackElo "1926"]
[PlyCount "55"]
[EventDate "2024.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 c5 2. e3 Nf6 3. Nf3 Nc6 4. Nc3 g6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nxc3 9. bxc3 Bg7 10. 0-0 0-0 11. Re1 Qc7 12. Bb3 b5 13. Ba3 a5 14. Bd5 Bf6 15. Qb3 Bd7 16. Ne5 a4 17. Qd1 Rac8 18. Qe2 Nd8 19. Rab1 Bf5 20. Rxb5 Qxc3 21. g4 Be6 22. Bg2 Bxe5 23. Qxe5 Bxg4 24. Bb4 Qc2 25. Qg5 Bd7 26. Rc5 Rxc5 27. dxc5 Qxa2 28. Bc3 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2024.06.17"]
[Round "1"]
[White "Dolezal, Cristian"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2383"]
[BlackElo "1926"]
[PlyCount "129"]
[EventDate "2024.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 Be7 6. Qc2 c6 7. Bf4 0-0 8. e3 Re8 9. 0-0-0 a5 10. Bxb8 Rxb8 11. Bd3 b5 12. Ne5 Bb7 13. Kb1 Bd6 14. f4 Ba8 15. g4 b4 16. Na4 b3 17. axb3 Qe7 18. g5 Ne4 19. Bxe4 dxe4 20. Rc1 Rec8 21. Nc5 Rb5 22. Qxe4 Bxc5 23. Rxc5 Rxb3 24. Rhc1 Rcb8 25. R1c2 a4 26. Kc1 a3 27. bxa3 Rb1+ 28. Kd2 Qa7 29. Nxc6 Bxc6 30. Qxc6 g6 31. Qf6 R1b2 32. Ke2 Qxa3 33. Kf3 Re8 34. Re5 Reb8 35. Re7 Rf8 36. Rxb2 Qxb2 37. Kg3 Qe2 38. Qc6 Qe1+ 39. Kh3 Qe2 40. Qg2 Qd3 41. Kg3 Qa3 42. Re5 Rb8 43. Qc6 Kg7 44. f5 gxf5 45. Qf6+ Kg8 46. Qxf5 Qc3 47. Qf2 Rb6 48. h4 h6 49. Rc5 Qd3 50. gxh6 Rxh6 51. Rg5+ Kf8 52. Qf4 Qb1 53. Kg2 Qc2+ 54. Kh3 Rb6 55. Rf5 Qc8 56. Qe5 Kg8 57. h5 Re6 58. Rg5+ Rg6+ 59. Kh4 Rxg5 60. Qxg5+ Kh7 61. h6 Qf8 62. Kh5 f5 63. Qg6+ Kh8 64. Kg5 f4 65. Qg7+ 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2024.06.17"]
[Round "2"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Manes, Pedro"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1926"]
[BlackElo "1737"]
[PlyCount "69"]
[EventDate "2024.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Qb3 a6 12. Rae1 b5 13. a3 Na5 14. Qc2 Nc4 15. Ne5 Bh5 16. h3 Nd7 17. Nxd7 Nxd2 18. Bxh7+ Kh8 19. Qxd2 Qxd7 20. Bd3 f6 21. Qf4 g5 22. Qg3 Rae8 23. f4 Rg8 24. fxg5 Rxg5 25. Qh4 Qg7 26. Kh1 Kg8 27. Rf2 Bg6 28. Bxg6 Qxg6 29. Ref1 Rf8 30. Qf4 Kg7 31. Qc7+ Rf7 32. Qd6 Qe4 33. Qxa6 Kg6 34. Qxb5 Rh7 35. Rxf6+ 1-0

[Event "ARG-ch sf 99th"]
[Site "Buenos Aires"]
[Date "2024.06.06"]
[Round "6"]
[White "Scarsi, Anna Laura"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2073"]
[BlackElo "1926"]
[PlyCount "77"]
[EventDate "2024.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Be3 e6 5. Nd2 Nd7 6. Nb3 c5 7. Nxc5 Bxc5 8. dxc5 Nxe5 9. Bd4 f6 10. Bxe5 fxe5 11. Bb5+ Kf7 12. c3 e4 13. Ne2 Nf6 14. Nd4 a6 15. Be2 Bg6 16. Bg4 Re8 17. 0-0 Qc7 18. b4 Qf4 19. Be2 Rac8 20. Qb3 e5 21. Nc2 Bf5 22. Rad1 Be6 23. Qb2 Red8 24. Ne3 Rc7 25. Nc4 Ne8 26. g3 Qf6 27. f3 Kg8 28. fxe4 Qg5 29. Qd2 Qxd2 30. Rxd2 Re7 31. exd5 Rxd5 32. Bg4 Bxg4 33. Rxd5 Be2 34. Rxe5 Bxc4 35. Rxe7 Bxf1 36. Rxe8+ Kf7 37. Rb8 Bc4 38. Rxb7+ Kf6 39. Kf2 1-0

[Event "ARG-ch sf 99th"]
[Site "Buenos Aires"]
[Date "2024.06.05"]
[Round "5"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Garcia, Facundo"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1926"]
[BlackElo "1753"]
[PlyCount "91"]
[EventDate "2024.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. 0-0 d6 10. h3 Bd7 11. Nf3 Na5 12. Re1 Bc6 13. Qd3 Nxb3 14. axb3 a6 15. Bd4 e5 16. Be3 d5 17. Bg5 d4 18. Nb1 Rc8 19. Na3 Qc7 20. Bxf6 Bxf6 21. Rac1 Be7 22. Nb1 f6 23. Nbd2 Bb4 24. Qc4+ Kg7 25. Qxb4 Red8 26. Nf1 Bb5 27. Ng3 Rd6 28. h4 Rb6 29. Qd2 Rc6 30. h5 Rxc2 31. Rxc2 Qxc2 32. hxg6 hxg6 33. Qb4 Rc7 34. Qd6 Rd7 35. Qb4 Rc7 36. Qd2 Qxd2 37. Nxd2 Rc2 38. Rd1 Rxb2 39. f3 Kh6 40. Kf2 Kg5 41. Ne2 Bd3 42. f4+ Kg4 43. g3 Bc2 44. Rh1 exf4 45. Rh4+ Kg5 46. Nf3# 1-0

[Event "ARG-ch sf 99th"]
[Site "Buenos Aires"]
[Date "2024.06.04"]
[Round "4"]
[White "Petti, Luca Giovanni"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2111"]
[BlackElo "1926"]
[PlyCount "97"]
[EventDate "2024.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nbd7 10. Qd3 Bxd5 11. exd5 Rc8 12. c4 0-0 13. 0-0 Ne8 14. a4 Bg5 15. Bxg5 Qxg5 16. a5 f5 17. f4 Qg6 18. Rac1 e4 19. Qe3 Qf6 20. Nd4 Nc7 21. Kh1 Kh8 22. g4 g6 23. g5 Qe7 24. b4 h6 25. Rg1 hxg5 26. Rxg5 Rf6 27. Rcg1 Qf7 28. R1g3 Rg8 29. Qg1 Nf8 30. Bh5 Rg7 31. Qg2 Kg8 32. Kg1 Nxd5 33. cxd5 Qxd5 34. Qb2 e3 35. Bd1 Qe4 36. Qb3+ d5 37. Qxe3 Qb1 38. Qf3 Rd6 39. Nxf5 Re6 40. Nxg7 Re1+ 41. Kg2 Rxd1 42. Nh5 Kf7 43. Qc3 Qe4+ 44. Kh3 gxh5 45. Qg7+ Ke8 46. Re5+ Qxe5 47. Qxe5+ Kd8 48. Rg8 Rd3+ 49. Kh4 1-0

[Event "ARG-ch sf 99th"]
[Site "Buenos Aires"]
[Date "2024.06.03"]
[Round "3"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Arias, Lautaro"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1926"]
[BlackElo "1775"]
[PlyCount "57"]
[EventDate "2024.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. 0-0-0 Nxb3+ 11. cxb3 d6 12. Qe2 Be6 13. Bd4 f6 14. h4 Qa5 15. Kb1 Rac8 16. h5 Rc6 17. hxg6 hxg6 18. g4 Bf7 19. b4 Qxb4 20. Nd5 Bxd5 21. exd5 Rc7 22. Qe6+ Rf7 23. g5 Kf8 24. Rc1 Rxc1+ 25. Rxc1 Kg8 26. Rc8+ Bf8 27. gxf6 Qxd4 28. Rxf8+ Kh7 29. Qh3+ 1-0

[Event "ARG-ch sf 99th"]
[Site "Buenos Aires"]
[Date "2024.06.02"]
[Round "2"]
[White "Toffoletto, Ramiro"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1731"]
[BlackElo "1926"]
[PlyCount "54"]
[EventDate "2024.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 b6 5. Nc3 d5 6. b3 Bb7 7. Bb2 a6 8. Be2 Bd6 9. 0-0 0-0 10. Rc1 Nbd7 11. cxd5 exd5 12. dxc5 bxc5 13. Nh4 Rc8 14. Bf3 Ne5 15. Nf5 Nxf3+ 16. Qxf3 Be5 17. Na4 Bxb2 18. Nxb2 Ne4 19. Rfd1 Qf6 20. Nd3 Rc7 21. Qg4 Bc8 22. Qxg7+ Qxg7 23. Nxg7 Kxg7 24. Nf4 Rd7 25. f3 Nf6 26. Rxc5 Bb7 27. g4 h6 1/2-1/2

[Event "ARG-ch sf 99th"]
[Site "Buenos Aires"]
[Date "2024.06.01"]
[Round "1"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Valerga, Diego"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1926"]
[BlackElo "2440"]
[PlyCount "80"]
[EventDate "2024.06.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Qb3 Rab8 12. Rae1 Bxf3 13. Nxf3 b5 14. Ne5 b4 15. Qa4 Rfc8 16. f4 bxc3 17. bxc3 Ne7 18. Rf3 g6 19. Qc2 Qa3 20. Qf2 Ne4 21. Bxe4 dxe4 22. Rfe3 Rxc3 23. Rxe4 Nd5 24. Qh4 Rc1 25. Nf3 Rbb1 26. h3 Rxe1+ 27. Nxe1 Qxa2 28. Kh2 Kg7 29. Nf3 Rb2 30. Qg3 Re2 31. Rxe2 Qxe2 32. f5 exf5 33. Qb8 Qe7 34. Ne5 f6 35. Nc6 Qe4 36. Qxa7+ Kh6 37. Qa2 Ne3 38. Qf2 g5 39. g4 f4 40. Nd8 Qd5 0-1

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.28"]
[Round "9"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Alvarez, Leonardo Fabian"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1786"]
[BlackElo "1880"]
[PlyCount "107"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. Bc4 Qa5 8. Qd2 Qb4 9. Bb3 Nxe4 10. Nxc6 bxc6 11. Nxe4 Qxe4 12. f3 Qe5 13. c3 Bh6 14. Kf2 Bxe3+ 15. Qxe3 Qxe3+ 16. Kxe3 Rb8 17. Rhe1 e6 18. Rad1 Ke7 19. Kf4 a5 20. Rd2 f6 21. h4 h6 22. g4 g5+ 23. Kg3 Ba6 24. Re4 Bb5 25. c4 Ba6 26. c5 Bb5 27. Rd6 Rb7 28. a4 gxh4+ 29. Kxh4 Bf1 30. Bxe6 dxe6 31. Rexe6+ Kf7 32. Rxf6+ Ke8 33. Rde6+ Re7 34. Rxe7+ Kxe7 35. Rxc6 Be2 36. f4 h5 37. gxh5 Rxh5+ 38. Kg3 Kd7 39. Rd6+ Kc7 40. Rd2 Bc4 41. Rc2 Be6 42. Re2 Bd7 43. Re5 Rxe5 44. fxe5 Bxa4 45. Kf4 Kc6 46. Ke3 Kxc5 47. Kd2 Kd5 48. Kc1 Kxe5 49. Kb1 Kd4 50. Ka2 Kc4 51. Kb1 Kd3 52. b3 Bxb3 53. Ka1 Kc3 54. Kb1 1/2-1/2

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.27"]
[Round "8"]
[White "Gambini, Juan Carlos"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1594"]
[BlackElo "1786"]
[PlyCount "62"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. 0-0 e6 7. d3 Be7 8. d4 0-0 9. Re1 Rc8 10. a4 Nb6 11. Qe2 cxd4 12. Nxd4 d5 13. e5 Nfd7 14. Kh1 Nc4 15. f4 Bb4 16. Rf1 Bxc3 17. bxc3 Re8 18. Rf3 f6 19. exf6 Qxf6 20. Rg3 Nc5 21. Rf3 Ne4 22. Qe1 a6 23. Rb1 Rc7 24. Rb3 Rec8 25. f5 exf5 26. Rxf5 Qg6 27. g3 Na5 28. Bf4 Nxb3 29. Bxc7 Nxd4 30. Rxd5 Nf3 31. Qd1 Nf2+ 0-1

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.26"]
[Round "7"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Genera, Felipe"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1786"]
[BlackElo "1052"]
[PlyCount "91"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. h3 0-0 9. d4 Bb6 10. Re1 h6 11. a4 Bb7 12. Bc2 Qd7 13. Na3 b4 14. Nc4 Rfe8 15. Nxb6 cxb6 16. d5 Ne7 17. cxb4 Rac8 18. Be3 b5 19. Qd2 Kh7 20. Kh2 Ng6 21. Rec1 Nh5 22. g3 Nf6 23. b3 Rf8 24. Qe2 Rb8 25. axb5 Qxb5 26. Qxb5 axb5 27. Ra5 Ba8 28. Bb1 Rfd8 29. Ng1 Nf8 30. Ne2 g5 31. Nc3 Kg7 32. Nxb5 Bb7 33. Bb6 Rdc8 34. Rxc8 Bxc8 35. Ba7 Rb7 36. Nxd6 Rc7 37. b5 N8d7 38. b6 Nxb6 39. Bxb6 Rc1 40. Bd3 g4 41. h4 Nd7 42. Be3 Rc3 43. Bc4 Nf6 44. Nxc8 Nxe4 45. d6 Nf6 46. Rxe5 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.25"]
[Round "6"]
[White "Ojea, Ricardo"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1978"]
[BlackElo "1786"]
[PlyCount "61"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bg4 5. 0-0 e6 6. d3 Nc6 7. Be3 d5 8. Nbd2 Bd6 9. exd5 exd5 10. Bg5 Qc7 11. d4 Ne4 12. dxc5 Nxc5 13. h3 Be6 14. Rc1 f6 15. Be3 Qd7 16. Nd4 Bxh3 17. Bf3 Na6 18. Re1 0-0 19. Bxd5+ Kh8 20. Nxc6 bxc6 21. Bc4 Bg4 22. Nf3 Nc7 23. Bf4 Rad8 24. Qxd6 Qxd6 25. Bxd6 Rxd6 26. Re7 Rd7 27. Rce1 Rfd8 28. Nd4 Rb8 29. Nxc6 Rc8 30. f3 Bf5 31. g4 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.23"]
[Round "5"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Campagnolo, Jorge"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1786"]
[PlyCount "47"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 h6 5. dxe5 dxe5 6. 0-0 Ngf6 7. b3 Bd6 8. Bb2 Qe7 9. Re1 a6 10. a4 Nc5 11. Nc3 c6 12. b4 Ncd7 13. b5 Nb6 14. Bb3 Bd7 15. a5 Nc8 16. b6 Nh7 17. Qd3 Be6 18. Ne2 Bxb3 19. cxb3 Qe6 20. Nf4 Qg4 21. Bxe5 Bxe5 22. Nxe5 Qxf4 23. Qd7+ Kf8 24. Qd8# 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.21"]
[Round "4"]
[White "Calens, Diego"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1976"]
[BlackElo "1786"]
[PlyCount "109"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 a5 8. Qd2 Nbd7 9. Bd3 Nc5 10. Bc2 Ne8 11. 0-0-0 f5 12. Nge2 f4 13. Bf2 Bd7 14. Kb1 b6 15. Nc1 Nf6 16. Bxc5 bxc5 17. Ba4 Bxa4 18. Nxa4 Nd7 19. Ne2 Qb8 20. Qc2 Qb7 21. Nec3 Rfd8 22. Nb5 Nf8 23. Rd3 Rd7 24. Rhd1 Rad8 25. R1d2 Kf7 26. Rb3 Qa6 27. Na3 Ra8 28. Rb5 Bf6 29. Qb3 Bd8 30. Rb8 Rxb8 31. Qxb8 c6 32. dxc6 Qxc6 33. Nb5 Ke7 34. Nac3 Ne6 35. Na7 Qa6 36. Nc8+ Kf6 37. Rxd6 Rxd6 38. Nxd6 Bc7 39. Ne8+ Kf7 40. Nxc7 Qxc4 41. Qe8+ Kg7 42. Nxe6+ Kh6 43. Qf8+ Kh5 44. Ng7+ Kg5 45. Qe7+ Kh6 46. Nf5+ gxf5 47. Qf6+ Kh5 48. Qxf5+ Kh6 49. Qf6+ Kh5 50. Qxe5+ Kg6 51. Qf5+ Kg7 52. Qg5+ Kh8 53. Qe5+ Kg8 54. Qd5+ Kg7 55. Qxc4 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.20"]
[Round "2"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Fuentes, Agustin"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1786"]
[BlackElo "1986"]
[PlyCount "44"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 d5 5. Bd3 dxe4 6. Bxe4 Ng6 7. Qd3 Be7 8. Nc3 Bh4+ 9. Kf1 0-0 10. Ne2 f5 11. Qb3+ Kh8 12. Bxb7 Bxb7 13. Qxb7 Nd7 14. g3 fxg3 15. hxg3 Bf6 16. Qd5 Qe7 17. Qxf5 Bh4 18. Qh5 Rae8 19. Nf4 Rxf4 20. Bxf4 Qe2+ 21. Kg1 Nxf4 22. Rh2 Qe3+ 0-1

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.19"]
[Round "1"]
[White "Sotelo, Ivan Ramiro"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "0-1"]
[ECO "B93"]
[BlackElo "1786"]
[PlyCount "46"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf5 Bxf5 8. exf5 Nc6 9. Be3 d5 10. fxe5 Nxe5 11. Bg5 d4 12. Ne4 Bb4+ 13. c3 dxc3 14. Qa4+ Nc6 15. bxc3 Qd4 16. Nxf6+ gxf6 17. Bd2 Qe5+ 18. Be2 0-0-0 19. Rc1 Rhe8 20. Qd1 Bc5 21. g3 Rd3 22. Rf1 Qe4 23. Rc2 Qg2 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.07"]
[Round "9"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Senestraro, Lucas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1436"]
[BlackElo "1731"]
[PlyCount "103"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 cxd4 7. exd4 Nc6 8. Nbd2 e6 9. c3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Rfe1 Qc7 13. Ne5 Rab8 14. Re2 b5 15. Ndf3 b4 16. Rc1 Qb7 17. Nxc6 Qxc6 18. c4 dxc4 19. Rxc4 Qa6 20. b3 Rfd8 21. Ne5 Rd6 22. Qf3 Rc8 23. Rec2 Rf8 24. Nc6 Nd5 25. Qg3 Rd7 26. Nb8 Qd6 27. Nxd7 Qxd7 28. h3 g6 29. Rc6 Ra8 30. R2c4 Qb7 31. Qg5 Kg7 32. Qe5+ Kg8 33. Qd6 Rf8 34. Qc5 Kg7 35. Rc8 Rxc8 36. Qxc8 Qb6 37. Qc5 Qb8 38. g3 h5 39. Qc8 Qd6 40. Qe8 Nb6 41. Rc6 Qxd4 42. Rc7 Qf6 43. Rxa7 h4 44. gxh4 Qf3 45. Qxe6 Nd5 46. Qe5+ Nf6 47. Qg3 Qd1+ 48. Kh2 Qd4 49. Re7 Kf8 50. Re2 Qd1 51. Qe5 Nd5 52. Qh8# 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.06"]
[Round "8"]
[White "Chiappero, Raul"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1800"]
[BlackElo "1436"]
[PlyCount "74"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. Bd3 b6 5. h3 Bb7 6. Nf3 Be7 7. Nbd2 0-0 8. g4 Ne4 9. gxf5 exf5 10. Rg1 d6 11. Bxe4 fxe4 12. Ng5 Bxg5 13. Rxg5 Nd7 14. Qg4 Qe7 15. 0-0-0 Nf6 16. Qg2 Nd5 17. Rg1 g6 18. Bh2 Qf7 19. h4 Qxf2 20. Rxg6+ Kh8 21. Rg3 Qxg2 22. R1xg2 Rae8 23. a3 Nf4 24. exf4 e3 25. Re2 exd2+ 26. Kxd2 Rxe2+ 27. Kxe2 Rxf4 28. Rg8+ Kxg8 29. Bxf4 Kf7 30. c4 Ke6 31. b4 c5 32. d5+ Kd7 33. b5 Kc7 34. Ke3 Bc8 35. Bg3 a6 36. a4 a5 37. Kd2 Bf5 1/2-1/2

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.05"]
[Round "7"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Chocala, Thiago Ignacio"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1436"]
[PlyCount "50"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nc3 g6 5. Nb5 e5 6. dxe5 Nh5 7. Qxd5 Qxd5 8. Nxc7+ Kd7 9. Nxd5 Bc5 10. 0-0-0 Rb8 11. e6+ fxe6 12. Nf6+ Ke7 13. Nxh5 gxh5 14. Bxb8 e5 15. Bxe5 Nxe5 16. Be2 Bg4 17. Rd5 Nd7 18. Bxg4 hxg4 19. Ne2 b6 20. Rhd1 Nf6 21. Re5+ Kf7 22. Nf4 Rc8 23. Nh5 Ne8 24. Rd7+ Kg6 25. Nf4+ Kf6 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.03"]
[Round "5"]
[White "Beredjiklian, Mariano"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1911"]
[BlackElo "1436"]
[PlyCount "91"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. b3 Nf6 4. Bg2 Bd6 5. Bb2 0-0 6. Nf3 c5 7. cxd5 exd5 8. 0-0 Nc6 9. d4 cxd4 10. Nxd4 Re8 11. Nc3 Be5 12. Nf3 Bb8 13. Rc1 h6 14. Qc2 Bg4 15. Nb5 a6 16. Nbd4 Ne5 17. Nxe5 Bxe5 18. Nf3 Rc8 19. Qb1 Bxb2 20. Qxb2 Qe7 21. e3 Ne4 22. Rfd1 Ng5 23. Nxg5 Bxd1 24. Rxd1 hxg5 25. Bxd5 Red8 26. Rd4 b5 27. Qd2 Kf8 28. h4 Qe5 29. hxg5 Rc7 30. e4 Rdc8 31. a4 bxa4 32. Rxa4 Ra7 33. Qe3 Qb8 34. g6 fxg6 35. Qf3+ Ke8 36. Qg4 Rc1+ 37. Kg2 Qb6 38. Qf4 Rcc7 39. Qh4 Qf6 40. Qh8+ Qf8 41. Qh7 Qf6 42. Qg8+ Ke7 43. Bc4 Rd7 44. Qc8 Qd6 45. Rxa6 Qc7 46. Re6+ 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.02"]
[Round "4"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "De Cara, Juan Antonio"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1436"]
[BlackElo "2122"]
[PlyCount "51"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. dxe5 dxe5 8. Bd2 Nbd7 9. g4 h6 10. Rg1 Nh7 11. Bc4 Qf6 12. Qxf6 Nhxf6 13. f4 b5 14. Be2 b4 15. Na4 Nxe4 16. Bf3 Nxd2 17. Kxd2 0-0-0 18. Rad1 Nb6+ 19. Kc1 Nxa4 20. Rxd8+ Kxd8 21. Bxc6 Nc5 22. fxe5 Be7 23. Rf1 Bg5+ 24. Kb1 Ke7 25. Bd5 Rd8 26. Bc4 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.01"]
[Round "3"]
[White "Vitola, Leonardo"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1940"]
[BlackElo "1436"]
[PlyCount "106"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. Nf3 Nf6 4. Nbd2 Be7 5. h4 b6 6. e3 d6 7. c3 Qd7 8. a4 Bb7 9. Bc4 a6 10. Bg5 Ng4 11. Qb3 d5 12. Be2 Nc6 13. Qc2 0-0 14. Bxe7 Qxe7 15. Ng5 Nf6 16. f4 Nd8 17. b4 c5 18. bxc5 bxc5 19. 0-0 Rc8 20. Qb2 c4 21. Rfb1 h6 22. Ngf3 Ng4 23. Nf1 Rc7 24. Qb4 Qxb4 25. Rxb4 Nc6 26. Rb6 Re8 27. a5 Nf6 28. Ne5 Nxe5 29. fxe5 Ne4 30. Ra3 Ree7 31. Bf3 Rc6 32. Rb2 Bc8 33. Bxe4 fxe4 34. Ra4 Rcc7 35. Rb8 Kf7 36. Rab4 Bd7 37. Nd2 Bb5 38. Nb1 Rb7 39. Rxb7 Rxb7 40. Kf2 Bc6 41. Rxb7+ Bxb7 42. Kg3 Ke7 43. Kf4 Bc6 44. Na3 Ba4 45. g4 g6 46. g5 h5 47. Kg3 Kd7 48. Kf2 Kc6 49. Ke2 Bb3 50. Kd2 Ba4 51. Kc1 Bb3 52. Kb2 Ba4 53. Kc1 Bb3 1/2-1/2

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.30"]
[Round "2"]
[White "Zelaya Aragon, Eros Ivan"]
[Black "Fuxz, Diego"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1436"]
[BlackElo "1839"]
[PlyCount "47"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a6 7. 0-0 h6 8. d4 Ba7 9. Qd3 0-0 10. h3 Bd7 11. a4 Re8 12. Re1 b5 13. Nbd2 Qb8 14. a5 Qc8 15. Nf1 exd4 16. cxd4 Nb4 17. Qc3 c5 18. Ng3 Bc6 19. d5 Bd7 20. Bxh6 Bxh3 21. Bxg7 c4 22. Qxf6 Qg4 23. Ng5 Rf8 24. Bh6 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.29"]
[Round "1"]
[White "Axarlian, Carlos"]
[Black "Zelaya Aragon, Eros Ivan"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2056"]
[BlackElo "1436"]
[PlyCount "45"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 Be7 10. Kb1 b5 11. Bd3 Bb7 12. Rhe1 0-0 13. Qh3 Nc5 14. e5 Nxd3 15. exf6 Nxe1 16. fxe7 Rfc8 17. Rxe1 e5 18. Nf5 b4 19. Nh6+ Kh8 20. Nxf7+ Kg8 21. Qe6 Qc4 22. e8Q+ Rxe8 23. Qxc4 1-0

