[Event "Santiago Patrias U2200 1st"]
[Site "Santiago de Chile"]
[Date "2015.09.13"]
[Round "4.5"]
[White "Alvarado Munoz, Sebastian"]
[Black "Sauer Rosenwasser, Leon"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1892"]
[BlackElo "1536"]
[PlyCount "65"]
[EventDate "2015.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Bg4 5. d3 Nc6 6. h3 Bxf3 7. Qxf3 Nd4 8. Qd1 c6 9. Be3 b5 10. Bb3 a5 11. a4 b4 12. Ne2 Nxe2 13. Qxe2 c5 14. 0-0 Be7 15. f4 0-0 16. fxe5 dxe5 17. Rf5 Qd6 18. Raf1 g6 19. R5f2 Kg7 20. Bg5 Ra6 21. Qd2 Rc8 22. Bc4 Rb6 23. Bxf6+ Bxf6 24. Rxf6 Qxf6 25. Rxf6 Rxf6 26. Qg5 Re8 27. Qg4 Ra8 28. Qd7 h5 29. Qc7 g5 30. Qxe5 Kg6 31. Qxc5 g4 32. Bxf7+ Kxf7 33. Qd5+ 1-0

[Event "Santiago Patrias U2200 1st"]
[Site "Santiago de Chile"]
[Date "2015.09.13"]
[Round "5.5"]
[White "Rojas Mery, Leonardo Andres"]
[Black "Sauer Rosenwasser, Leon"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "101"]
[BlackElo "1536"]
[PlyCount "106"]
[EventDate "2015.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. Nc3 Nf6 4. d3 Bg4 5. Nge2 Nc6 6. 0-0 Nd4 7. f3 Bh5 8. Be3 Nxe2+ 9. Nxe2 d5 10. exd5 Nxd5 11. Bf2 Qd6 12. Ng3 Bg6 13. Re1 f6 14. Ne4 Qd7 15. d4 b5 16. Bb3 a5 17. dxe5 Bf7 18. exf6 0-0-0 19. fxg7 Bxg7 20. Qd2 b4 21. Qe2 Qc6 22. c3 bxc3 23. Rac1 Nf4 24. Qe3 Bxb3 25. Qxf4 Bxa2 26. Nxc3 Bc4 27. Qf5+ Kb7 28. Qxa5 Bd4 29. Qb4+ Qb6 30. Qxb6+ cxb6 31. Bxd4 Rxd4 32. Re7+ Kc6 33. Ne4 Kb5 34. Nc3+ Kb4 35. Rb7 b5 36. b3 Bd3 37. Nxb5 Bxb5 38. Rcc7 h5 39. Re7 Rd1+ 40. Kf2 Rd2+ 41. Kg3 Rg8+ 42. Rg7 Rxg7+ 43. Rxg7 Kxb3 44. Kh4 Be8 45. f4 Kc4 46. h3 Rd4 47. g3 Kd5 48. Re7 Bg6 49. Kg5 Kd6 50. Re3 Bf7 51. g4 Rd5+ 52. f5 hxg4 53. hxg4 Ra5 1-0

[Event "Santiago Patrias U2200 1st"]
[Site "Santiago de Chile"]
[Date "2015.09.13"]
[Round "3.6"]
[White "Sauer Rosenwasser, Leon"]
[Black "Plaza Villar, Hervo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1536"]
[BlackElo "1536"]
[PlyCount "107"]
[EventDate "2015.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Bd7 5. Qd3 cxd4 6. Bxd7+ Nxd7 7. Qxd4 Qc7 8. Nf3 Qxc2 9. Nc3 Bc5 10. Qd2 Qxd2+ 11. Bxd2 Ne7 12. Nb5 0-0 13. b4 Bb6 14. a4 a6 15. Nc3 Ng6 16. a5 Ba7 17. b5 Ngxe5 18. Nxe5 Nxe5 19. b6 Bb8 20. 0-0 Bd6 21. Rfd1 Nc4 22. Be1 Bb4 23. Rd3 Bxa5 24. Nxd5 Bxb6 25. Nxb6 Nxb6 26. Rb1 Nd5 27. Rxb7 a5 28. Ra3 a4 29. g4 Rfc8 30. Kg2 Rc7 31. Rxa4 Rac8 32. Rxc7 Nxc7 33. Rc4 Kf8 34. Ba5 Ke8 35. Rxc7 Ra8 36. Bb4 Ra4 37. Re7+ Kd8 38. Rb7 Kc8 39. Rb5 Kc7 40. Bc3 Rxg4+ 41. Kf3 Rh4 42. Kg3 Rh6 43. Rb4 f6 44. Rh4 Rxh4 45. Kxh4 Kd6 46. Kg4 Kd5 47. f4 Ke4 48. h4 Kd3 49. Ba1 Ke4 50. h5 g6 51. h6 f5+ 52. Kg5 Kf3 53. Be5 Kg3 54. Kf6 1-0

[Event "Santiago Patrias U2200 1st"]
[Site "Santiago de Chile"]
[Date "2015.09.12"]
[Round "2.5"]
[White "Sanchez Ibanez, Benjamin Hector"]
[Black "Sauer Rosenwasser, Leon"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1375"]
[BlackElo "1536"]
[PlyCount "67"]
[EventDate "2015.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 c5 5. Qc4 Be6 6. Qe2 Nc6 7. Nc3 Bg4 8. Nd5 Nd4 9. Qd3 Nxf3+ 10. gxf3 Bd7 11. Bf4 Nf6 12. 0-0-0 Be7 13. Nxf6+ Bxf6 14. Bxd6 Rc8 15. Qd5 Qb6 16. e5 Bc6 17. Qc4 Bg5+ 18. f4 Bxf4+ 19. Qxf4 Bxh1 20. f3 Qc6 21. Bc4 Rc7 22. Rxh1 Rd7 23. Re1 Kd8 24. Bxf7 b5 25. Be6 Rxd6 26. exd6 h6 27. d7 Qc7 28. Qe4 Rf8 29. Bf5 Qd6 30. Qa8+ Kc7 31. Qxa7+ Kd8 32. Qa8+ Kc7 33. Qc8+ Kb6 34. Re6 1-0

[Event "Santiago Patrias U2200 1st"]
[Site "Santiago de Chile"]
[Date "2015.09.12"]
[Round "1.6"]
[White "Sauer Rosenwasser, Leon"]
[Black "Aguirre Adaros, Joaquin Antonio"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1536"]
[BlackElo "1560"]
[PlyCount "60"]
[EventDate "2015.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. Nc3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Nd5 h6 10. Nxf6+ gxf6 11. Bh4 Qe7 12. Nd2 h5 13. Nb3 Bb6 14. Qf3 hxg4 15. hxg4 Kf8 16. Bxf6 Rxh1+ 17. Ke2 Rh2 18. Bxe7+ Kxe7 19. Rf1 Rah8 20. g5 Bh5 21. Nd2 Nd4+ 22. Ke1 Nxf3+ 23. Nxf3 Bxf3 24. c3 Rh1 25. Rxh1 Rxh1+ 26. Kd2 Bxf2 27. Kc2 Kd7 28. Kd2 Bh4 29. d4 Bxg5+ 30. Kd3 Rh3 0-1

