[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Fontao, Norberto"]
[Black "Hans, Aaron"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1191"]
[PlyCount "62"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. a4 d6 4. Bc4 h6 5. 0-0 Nf6 6. Nc3 Be7 7. d4 Bg4 8. dxe5 Nxe5 9. Be2 0-0 10. Nxe5 Bxe2 11. Qxe2 dxe5 12. Be3 Bb4 13. Rfd1 Qe7 14. Nd5 Nxd5 15. exd5 a6 16. c4 Rad8 17. b3 b6 18. Rac1 Rd7 19. Rd3 Rfd8 20. Qh5 Qf6 21. Rf1 c6 22. f4 e4 23. Rdd1 cxd5 24. cxd5 b5 25. axb5 axb5 26. Bd4 Qg6 27. Qe5 Rxd5 28. Qxe4 Qxe4 29. Rfe1 Qf5 30. Re5 Rxe5 31. fxe5 Qe4 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Hans, Aaron"]
[Black "Castillo Beitia, Ashley Alexandra"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1296"]
[PlyCount "86"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. Bd3 Bd6 5. Nbd2 Nf6 6. b3 Qc7 7. Bb2 Nbd7 8. 0-0 0-0 9. Re1 Re8 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bd3 b6 14. c4 Bb7 15. Bb1 c5 16. d5 exd5 17. Rxe8+ Rxe8 18. Qc2 Ne4 19. h3 dxc4 20. Qxc4 Qe7 21. Bxe4 Qxe4 22. Qc3 f6 23. Re1 Qg6 24. Qc4+ Kh8 25. Rxe8+ Qxe8 26. Qg4 Bxf3 27. gxf3 Qg6 28. Kg2 Kg8 29. Qxg6 hxg6 30. Bc1 Kf7 31. f4 Ke6 32. Kf3 Kf5 33. a4 a6 34. Bd2 Ke6 35. Ke4 f5+ 36. Kd3 Kd5 37. h4 Be7 38. Be3 Bxh4 39. Ke2 b5 40. a5 Bd8 41. Bd2 b4 42. Kd3 Bxa5 43. f3 Bc7 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Hans, Aaron"]
[Black "Geijo, Gerardo"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "93"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 c6 4. Bd3 h6 5. b3 Bd6 6. Bb2 Nd7 7. 0-0 b6 8. Nbd2 Ngf6 9. e4 Bc7 10. e5 Ng8 11. c4 Ne7 12. Qc2 Bb7 13. Rac1 c5 14. cxd5 Nxd5 15. a3 Nf4 16. Be4 Bxe4 17. Qxe4 Nd5 18. Rc2 0-0 19. Rfc1 a5 20. b4 axb4 21. axb4 cxb4 22. Nc4 b3 23. Rd2 b5 24. Ne3 N7b6 25. Rd3 Ra4 26. Rxb3 Qd7 27. Qd3 Rb4 28. Nxd5 Nxd5 29. Rxb4 Nxb4 30. Qc3 Nd5 31. Qc5 b4 32. h3 Qa4 33. Ne1 Bb6 34. Qc4 Qd7 35. Nd3 Ba5 36. Qc5 Qa4 37. Qc4 Rb8 38. Nc5 Qe8 39. Na6 Ra8 40. Nc5 Nf4 41. g3 Nxh3+ 42. Kg2 Ng5 43. Nb7 Bb6 44. Nd6 Qd7 45. Qxb4 Ba5 46. Qc4 Qb7+ 47. Nxb7 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Hans, Aaron"]
[Black "Gonzalez Mojica, Renan Arturo"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1579"]
[PlyCount "86"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 0-0 6. b3 c5 7. Bb2 cxd4 8. exd4 Nc6 9. 0-0 Nd7 10. Rc1 Nb4 11. a3 Nxd3 12. cxd3 b6 13. Re1 Bb7 14. Qe2 e6 15. Ne4 Nf6 16. b4 Qe7 17. h3 Rfc8 18. Nc3 a5 19. b5 Nd5 20. Nxd5 Bxd5 21. Nd2 Qg5 22. Nf3 Qf5 23. Nd2 Bh6 24. Rxc8+ Rxc8 25. Ne4 Bxe4 26. dxe4 Qf4 27. d5 e5 28. g3 Qd2 29. Qxd2 Bxd2 30. Re2 Rc2 31. Ba1 Rc1+ 32. Kg2 Rxa1 33. Rxd2 Rxa3 34. Rc2 Rb3 35. Rc6 Rxb5 36. Rxd6 a4 37. Rd7 a3 38. Re7 a2 39. Re8+ Kg7 40. Ra8 Ra5 41. Rxa5 bxa5 42. d6 a1Q 43. d7 Qd1 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Hans, Aaron"]
[Black "Merlo, Juan Bernardo"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1710"]
[PlyCount "46"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 f5 4. Bd3 Nf6 5. Nbd2 Bd6 6. b3 Nbd7 7. Bb2 c6 8. 0-0 Qc7 9. Ne5 Nxe5 10. dxe5 Bxe5 11. Bxe5 Qxe5 12. Nf3 Qd6 13. c4 0-0 14. Rc1 Qe7 15. Qc2 Ne4 16. Nd2 Qg5 17. Nxe4 fxe4 18. Be2 Bd7 19. Qd2 Rf6 20. f3 exf3 21. Bxf3 Raf8 22. cxd5 exd5 23. Qd3 Rxf3 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Montiel Caceres, Helen"]
[Black "Hans, Aaron"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1599"]
[PlyCount "79"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 cxd4 8. cxd4 Nc6 9. Nf3 b6 10. Bb5 Bd7 11. 0-0 Be7 12. Bf4 0-0 13. h3 a6 14. Bd3 b5 15. d5 exd5 16. exd5 Na5 17. Qd2 Nc4 18. Bxc4 bxc4 19. Rfc1 Bb5 20. a4 Bxa4 21. Rxc4 Bb5 22. Rd4 Bc5 23. d6 Bxd4 24. Qxd4 Re8 25. Rd1 f6 26. d7 Re7 27. Qd5+ Kh8 28. Qxa8 Qxa8 29. d8Q+ Qxd8 30. Rxd8+ Re8 31. Rxe8+ Bxe8 32. Bd2 Bb5 33. Kh2 Kg8 34. Kg3 Kf7 35. Kf4 g5+ 36. Ke3 Ke6 37. Nd4+ Kd5 38. Nxb5 axb5 39. Kd3 f5 40. Bxg5 1-0

