[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.12.17"]
[Round "10.3"]
[White "Pigoni, Luis"]
[Black "Alvarez, Hernan"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1922"]
[PlyCount "120"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 Nbd7 7. Bd3 c5 8. c3 0-0 9. Nbd2 Qc7 10. Bxh7+ Nxh7 11. Ng5 Nhf6 12. Qf3 Ne5 13. dxe5 Qxe5 14. Qf4 Qxf4 15. gxf4 Ng4 16. Nf1 f6 17. Nh3 e5 18. Rd1 Be6 19. f5 Bf7 20. a3 Rad8 21. f3 Nh6 22. Ng3 d4 23. e4 d3 24. Kd2 Bb3 25. Ra1 Nf7 26. Nf1 Nd6 27. Ne3 Nc4+ 28. Nxc4 Bxc4 29. Nf2 Bb3 30. g4 Kf7 31. Rag1 c4 32. g5 Rh8 33. Ng4 Rxh1 34. Rxh1 fxg5 35. Nxe5+ Kf6 36. Ng4+ Kf7 37. Rh5 Ba4 38. Ne5+ Kf6 39. Nxc4 b6 40. Ke3 Bb5 41. Nd2 Bc6 42. c4 a5 43. b3 b5 44. c5 a4 45. b4 Rd7 46. Rh1 Rd8 47. f4 gxf4+ 48. Kxf4 Re8 49. Rh3 Rd8 50. e5+ Kf7 51. Kg5 Rd4 52. Rh4 Rxh4 53. Kxh4 g6 54. Kg5 gxf5 55. Kxf5 Ke7 56. Kf4 Ke6 57. Ke3 Kxe5 58. Kxd3 Bg2 59. Ke3 Bc6 60. Kd3 Bg2 1/2-1/2

[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.12.16"]
[Round "9.1"]
[White "Alvarez, Hernan"]
[Black "Slomka, Gustavo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1922"]
[BlackElo "2018"]
[PlyCount "74"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. Nh3 Bg7 7. c3 d6 8. Nf4 Bh6 9. e3 Bxf4 10. exf4 Nd7 11. Nd2 Nf6 12. Bc4 Bd7 13. 0-0 0-0-0 14. a4 e6 15. a5 Qc7 16. dxe6 fxe6 17. Re1 d5 18. Bf1 Qxf4 19. b4 cxb4 20. cxb4+ Kb8 21. Qb2 Ne4 22. Nf3 Rhg8 23. Ra3 h5 24. Qe5+ Qxe5 25. Nxe5 Be8 26. Rc1 Rc8 27. Rxc8+ Kxc8 28. h4 Rg7 29. b5 Kc7 30. Ra2 Kd6 31. f4 Rc7 32. Kh2 Rc1 33. Bd3 Nf6 34. b6 axb6 35. a6 bxa6 36. Rxa6 Kc5 37. Bxf5 exf5 0-1

[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.12.10"]
[Round "8.3"]
[White "Alvarez, Hernan"]
[Black "Lowy, Tomas"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1922"]
[BlackElo "1788"]
[PlyCount "54"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 dxc4 5. a4 Bb4 6. g3 c5 7. Bg2 Nc6 8. Be3 Nge7 9. dxc5 0-0 10. 0-0 Nf5 11. Bf4 Bxc5 12. Ne4 Bb4 13. Qc2 e5 14. Nxe5 Nxe5 15. Bxe5 Qe7 16. Qxc4 Qxe5 17. Qxb4 Nd4 18. Rad1 Nxe2+ 19. Kh1 Qh5 20. Nd6 Bg4 21. Rd5 f5 22. Rd2 Rf6 23. Qc4+ Kh8 24. Nc8 Rf8 25. Ne7 f4 26. gxf4 Bf3 27. Rxe2 Bxe2 0-1

[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.12.09"]
[Round "7.2"]
[White "Malvicino, Juan Carlos"]
[Black "Alvarez, Hernan"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1685"]
[BlackElo "1922"]
[PlyCount "90"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. g3 Nc6 5. Bg2 d6 6. e3 Nf6 7. Nxf6+ Qxf6 8. Ne2 0-0 9. 0-0 Bg4 10. a3 a5 11. d3 Qe7 12. Qd2 f5 13. Nc3 Kh8 14. b3 Qd7 15. Ne2 Rae8 16. Bb2 Qf7 17. f3 Bh5 18. d4 exd4 19. Bxd4 Nxd4 20. Nxd4 Qf6 21. b4 axb4 22. axb4 Bb6 23. Kh1 Bf7 24. Rfc1 Qe5 25. Ra3 c5 26. f4 Qf6 27. bxc5 Bxc5 28. Rb3 b6 29. Rbb1 g6 30. Ra1 Rxe3 31. Nf3 Rfe8 32. Ng5 Bg8 33. Bf1 h6 34. Nh3 Qe7 35. Nf2 Qb7+ 36. Bg2 Qe7 37. Bf1 h5 38. Nh3 h4 39. Ng5 Qg7 40. Ra6 Qd4 41. Qxd4+ Bxd4 42. Ra7 Rc3 43. Rxc3 Bxc3 44. gxh4 b5 45. cxb5 Bd5+ 0-1

[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.12.08"]
[Round "6.2"]
[White "Alvarez, Hernan"]
[Black "Sabas, Jorge"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1922"]
[BlackElo "2186"]
[PlyCount "82"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 h6 5. Bxf6 Qxf6 6. e3 Bb7 7. Be2 c5 8. 0-0 Qd8 9. Nc3 d6 10. dxc5 bxc5 11. Qd2 Be7 12. Rfd1 0-0 13. Ne1 Nc6 14. Bf3 Qb8 15. Qe2 a6 16. Rd2 Qc7 17. Rad1 Rab8 18. Be4 f5 19. Bb1 Rbd8 20. f4 Bf6 21. Nf3 g6 22. h3 Qg7 23. Qe1 Qe7 24. Kh2 Kf7 25. Qe2 h5 26. Qe1 h4 27. Bd3 g5 28. fxg5 Bxg5 29. Bxf5 Bf6 30. Be4 Ne5 31. Bxb7 Qxb7 32. Nxh4 Rh8 33. Rf2 Ke7 34. Nf3 Ng4+ 35. Kg1 Nxf2 36. Kxf2 Rdf8 37. Qd2 Be5 38. Kg1 Rxf3 39. gxf3 Qxf3 40. Qg2 Qxe3+ 41. Kh1 Rxh3+ 0-1

[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.12.05"]
[Round "5.3"]
[White "Alvarez, Hernan"]
[Black "Pigoni, Luis"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1922"]
[PlyCount "105"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 Na6 8. Nh4 Nb4 9. Nxf5 Nc2+ 10. Kd1 Nxa1 11. dxc6 bxc6 12. e3 e6 13. Ng3 Nd5 14. Bc4 Nxc3+ 15. bxc3 b5 16. Bb3 Nxb3 17. axb3 Ba3 18. Bd2 Bd6 19. Ke2 Bxg3 20. hxg3 f5 21. Kd3 Ra3 22. b4 Kd7 23. Re1 Rha8 24. e4 Rf8 25. exf5 Rxf5 26. Bf4 Ra2 27. Be3 Rh5 28. g4 Rh4 29. g5 h6 30. gxh6 gxh6 31. g3 Rh5 32. Rg1 Rh3 33. Rd1 Ra8 34. Rf1 Ke7 35. Re1 Kf6 36. Ke4 Ra3 37. Rc1 Rh5 38. Bf4 Rh2 39. Be3 h5 40. Kf3 Kf5 41. c4 bxc4 42. Rxc4 Ra6 43. Rc5+ Kf6 44. b5 cxb5 45. Rxb5 Rd6 46. Rb1 Rd5 47. Rb8 Rh1 48. Rf8+ Ke7 49. Rh8 Rb1 50. Rh7+ Kf6 51. Rh6+ Kf7 52. Rh7+ Kg6 53. Rh6+ 1/2-1/2

[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.12.03"]
[Round "4.1"]
[White "Slomka, Gustavo"]
[Black "Alvarez, Hernan"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2018"]
[BlackElo "1922"]
[PlyCount "65"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 Be7 8. 0-0 0-0 9. Nf3 f5 10. Nf4 Nb6 11. dxc5 Bxc5 12. b4 Be7 13. b5 Na5 14. Nd4 Nbc4 15. Nfxe6 Bxe6 16. Nxe6 Qd7 17. Nxf8 Rxf8 18. a4 Nxe5 19. Ba3 Bxa3 20. Rxa3 Qd6 21. Ra2 Nac4 22. Bxc4 Nxc4 23. Re1 g6 24. Rae2 Qc5 25. Re8 Nd6 26. R8e5 Ne4 27. Qxd5+ Qxd5 28. Rxd5 Nxc3 29. Rd7 Rf7 30. Re8+ Kg7 31. Ree7 Rxe7 32. Rxe7+ Kf6 33. Rxb7 1-0

[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.12.02"]
[Round "3.3"]
[White "Lowy, Tomas"]
[Black "Alvarez, Hernan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1788"]
[BlackElo "1922"]
[PlyCount "49"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Bg2 Be6 7. Ngf3 Nc6 8. 0-0 h6 9. Qe2 Be7 10. Rd1 0-0 11. Nb3 Qc8 12. Be3 Nxe4 13. Bxh6 Nxg3 14. hxg3 gxh6 15. Nxe5 Nxe5 16. Qxe5 Bd6 17. Qe3 Kg7 18. Rd4 Rb8 19. Rh4 Rh8 20. Nd4 Bd7 21. Re1 c5 22. Nf3 Bc6 23. Rd1 Bc7 24. Qxc5 Be8 25. Bh3 1-0

[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.11.29"]
[Round "2.2"]
[White "Alvarez, Hernan"]
[Black "Malvicino, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1922"]
[BlackElo "1685"]
[PlyCount "87"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. Qc2 d5 6. a3 Be7 7. e4 dxe4 8. Nxe4 Nbd7 9. Bd3 b6 10. 0-0 Bb7 11. Bd2 Rc8 12. b4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Nf6 15. Qe2 c5 16. dxc5 bxc5 17. b5 Qc7 18. a4 Bd6 19. h3 Rfe8 20. Bc3 e5 21. Nh4 Nd7 22. Nf5 Nf8 23. Rfd1 Rcd8 24. a5 Ne6 25. Qg4 Bf8 26. Bxe5 Rxd1+ 27. Rxd1 Qxa5 28. Nh6+ Kh8 29. Nxf7+ Kg8 30. Nd6 Bxd6 31. Bxd6 Nd4 32. Bxc5 Re1+ 33. Kh2 Qc7+ 34. g3 Rxd1 35. Qxd1 Qxc5 36. Qd3 Qe5 37. Kg2 g6 38. h4 Nf5 39. Qd8+ Kg7 40. Qd7+ Qe7 41. Qd5 Qd6 42. Qb7+ Qe7 43. Qd5 Qd6 44. Qb7+ 1/2-1/2

[Event "Puerto Madryn-ch"]
[Site "Puerto Madryn"]
[Date "2017.11.26"]
[Round "1.2"]
[White "Sabas, Jorge"]
[Black "Alvarez, Hernan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2186"]
[BlackElo "1922"]
[PlyCount "69"]
[EventDate "2017.11.26"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Be2 c5 5. c4 Nf6 6. dxc5 Qxd1+ 7. Bxd1 e6 8. Be3 Bd7 9. Nc3 Na6 10. Nb5 Bxb5 11. cxb5 Nxc5 12. Bf3 Rd8 13. Bxc5 Bxc5 14. Bxb7 Bb4+ 15. Kf1 Rd2 16. Rb1 Ng4 17. Nh3 0-0 18. Bf3 Ne5 19. Be2 Rc8 20. a3 Ba5 21. b4 Bb6 22. a4 Rcc2 23. Ng1 Kf8 24. a5 Bd4 25. h4 Nd3 26. Rh3 Nf4 27. Ra3 Nxe2 28. Nf3 Ng3+ 29. fxg3 Rf2+ 30. Ke1 Rxg2 31. Kd1 Rcf2 32. b6 axb6 33. a6 b5 34. Ne1 Rd2+ 35. Kc1 1-0

[Event "Villa Martelli zt 2.5"]
[Site "Villa Martelli"]
[Date "2017.05.08"]
[Round "9"]
[White "Miserendino, Alfredo"]
[Black "Alvarez, Hernan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2081"]
[PlyCount "85"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. a3 dxc4 7. d5 Na5 8. Bxc4 Nxc4 9. Qa4+ Bd7 10. Qxc4 g6 11. Nf3 Bg7 12. Ne5 0-0 13. Nxd7 Qxd7 14. 0-0 Rac8 15. Qb3 Rfd8 16. Rd1 Ne8 17. Bg5 Nd6 18. Rac1 Rc4 19. Re1 Re8 20. h3 h6 21. Be3 b6 22. a4 Rec8 23. Nb5 Rxc1 24. Rxc1 Rxc1+ 25. Bxc1 Qc8 26. Be3 Qc4 27. Qxc4 Nxc4 28. b3 Nxe3 29. fxe3 a6 30. Nc7 Be5 31. Nxa6 Bd6 32. Kf2 f5 33. e4 fxe4 34. Ke3 Kf7 35. Kxe4 Kf6 36. b4 Kg5 37. a5 bxa5 38. bxa5 h5 39. g3 Bxg3 40. Nb4 Kh4 41. a6 Bf2 42. Nc6 Kxh3 43. Nd4 1-0

[Event "Villa Martelli zt 2.5"]
[Site "Villa Martelli"]
[Date "2017.05.07"]
[Round "8"]
[White "Alvarez, Hernan"]
[Black "Postolski, Javier"]
[Result "0-1"]
[ECO "E14"]
[BlackElo "1994"]
[PlyCount "79"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. c4 Nf6 4. Nf3 b6 5. Nc3 Bb7 6. Be2 Be7 7. 0-0 0-0 8. Qc2 d6 9. b3 Nbd7 10. Bb2 Qb8 11. Rfd1 a6 12. Bd3 Bxf3 13. gxf3 e5 14. dxc5 Nxc5 15. Bf5 g6 16. Bh3 b5 17. Nd5 Nxd5 18. Rxd5 b4 19. Rad1 Ne6 20. Bg2 Ra7 21. h4 Rc7 22. h5 Rc5 23. Qe2 Rxd5 24. cxd5 Nc5 25. f4 exf4 26. exf4 Qd8 27. f5 Bf6 28. Bc1 gxf5 29. Qf3 Be5 30. Qxf5 Qf6 31. Qg4+ Qg7 32. Qf5 Kh8 33. f4 Rg8 34. Rd2 Bd4+ 35. Kf1 Bc3 36. Re2 Qd4 37. Be3 Qd1+ 38. Kf2 Rxg2+ 39. Kxg2 Qxe2+ 40. Bf2 0-1

[Event "Villa Martelli zt 2.5"]
[Site "Villa Martelli"]
[Date "2017.05.06"]
[Round "7"]
[White "Balzano, Ivan"]
[Black "Alvarez, Hernan"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2151"]
[PlyCount "79"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 e5 8. dxe5 Qxd1+ 9. Kxd1 Bc5 10. h5 Bh7 11. Bd3 Bxd3 12. cxd3 Na6 13. a3 0-0-0 14. Kc2 Ne7 15. Re1 Nd5 16. Bd2 Nac7 17. Ne4 Ne6 18. Be3 Nxe3+ 19. fxe3 Be7 20. Rf1 Rhf8 21. Nf4 Ng5 22. Ng3 Rfe8 23. Rae1 c5 24. Nf5 Bf8 25. d4 Ne6 26. Rd1 Ng5 27. b4 cxb4 28. axb4 Bxb4 29. Nxg7 Re7 30. Kb3 a5 31. Nd3 Rd5 32. Nf5 Rc7 33. Nxb4 axb4 34. Kxb4 Ne4 35. Rc1 Kd7 36. Rxc7+ Kxc7 37. Nxh6 Kb6 38. Rxf7 Rb5+ 39. Kc4 Nd2+ 40. Kd3 1-0

[Event "Villa Martelli zt 2.5"]
[Site "Villa Martelli"]
[Date "2017.05.04"]
[Round "6"]
[White "Alvarez, Hernan"]
[Black "Sabas, Jorge"]
[Result "0-1"]
[ECO "D58"]
[BlackElo "2229"]
[PlyCount "70"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Bd3 dxc4 9. Bxc4 Bb7 10. 0-0 Nbd7 11. Rc1 a6 12. Qe2 b5 13. Bb3 c5 14. dxc5 Nxc5 15. Rfd1 Qa5 16. Bxf6 Bxf6 17. Nd5 Bxd5 18. Rxc5 Bxb3 19. axb3 Qa2 20. Qc2 Qxb2 21. Qxb2 Bxb2 22. Kf1 Ba3 23. Rc7 a5 24. Nd4 b4 25. Rd2 Rfc8 26. Rcc2 Rc3 27. Ke1 e5 28. Rxc3 bxc3 29. Ra2 exd4 30. Rxa3 d3 31. Kd1 Rc8 32. Ra1 Rb8 33. Ra3 a4 34. b4 Rc8 35. Ra1 Rc4 0-1

[Event "Villa Martelli zt 2.5"]
[Site "Villa Martelli"]
[Date "2017.05.04"]
[Round "5"]
[White "Molina, Pablo Sebastian"]
[Black "Alvarez, Hernan"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2236"]
[PlyCount "102"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. Qc2 Be7 7. a4 a5 8. e3 Na6 9. Bxc4 Nb4 10. Qe2 h6 11. Bh4 0-0 12. Rd1 Nbd5 13. Bd3 Bd7 14. 0-0 Nh5 15. Bxe7 Qxe7 16. g4 Nhf6 17. Ne5 Be8 18. f4 Nd7 19. Nf3 c5 20. Bb1 Nb4 21. d5 exd5 22. Nxd5 Nxd5 23. Rxd5 Nf6 24. Re5 Qc7 25. Qc2 g6 26. Rxc5 Bc6 27. Ne5 Ra6 28. Ba2 Kg7 29. Bxf7 Rxf7 30. Qxg6+ Kf8 31. Rd1 Qe7 32. Rd8+ Be8 33. Rxe8+ Nxe8 34. Qxf7+ Qxf7 35. Nxf7 Kxf7 36. Kf2 Rb6 37. Rxa5 Rxb2+ 38. Kg3 Rb3 39. Kf3 Nd6 40. Rc5 Ke7 41. h4 Rb1 42. Rc7+ Ke6 43. Rh7 Nf7 44. g5 hxg5 45. hxg5 Nd6 46. g6 Rf1+ 47. Ke2 Rg1 48. e4 Nxe4 49. Rxb7 Nc3+ 50. Kf2 Rxg6 51. Rb6+ Kf5 1/2-1/2

[Event "Villa Martelli zt 2.5"]
[Site "Villa Martelli"]
[Date "2017.05.03"]
[Round "4"]
[White "Alvarez, Hernan"]
[Black "Amura, Claudia Noemi"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2261"]
[PlyCount "54"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. Nxe4 Bxe4 6. f3 Bg6 7. e3 e6 8. Ne2 c5 9. Bxb8 Rxb8 10. Nf4 Qb6 11. Nxg6 hxg6 12. Qd3 c4 13. Qd1 Qxb2 14. Be2 Bb4+ 15. Kf2 Bc3 16. Qb1 b5 17. Qxb2 Bxb2 18. Rab1 Ba3 19. g4 g5 20. h3 Bd6 21. Kg2 Kd7 22. Rbc1 Rb6 23. Ra1 Ra6 24. Rhb1 Rb8 25. Kf2 Ra3 26. Rb2 a5 27. Rab1 Bb4 0-1

[Event "Villa Martelli zt 2.5"]
[Site "Villa Martelli"]
[Date "2017.05.02"]
[Round "3"]
[White "Alvarez, Hernan"]
[Black "Sica, Mauro"]
[Result "1-0"]
[ECO "A80"]
[BlackElo "2154"]
[PlyCount "117"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 Bg7 6. Nc3 d6 7. h4 g4 8. h5 Nc6 9. Qd2 0-0 10. 0-0-0 Qe8 11. Bc4+ Kh8 12. Nge2 e5 13. Nd5 Ne4 14. Qe1 Nxg3 15. fxg3 Qd8 16. Qd2 Be6 17. Bb3 Bxd5 18. Bxd5 Qg5 19. Kb1 Rae8 20. c3 Na5 21. Bb3 Nxb3 22. axb3 Rd8 23. Nc1 Qe7 24. Nd3 Bf6 25. Rde1 Bg5 26. Qe2 Rde8 27. d5 Qd7 28. Qc2 c6 29. Nb4 a5 30. dxc6 bxc6 31. Nd3 Rb8 32. e4 f4 33. gxf4 Bxf4 34. Nxf4 Rxf4 35. Qd2 Rbf8 36. g3 R4f6 37. c4 Qb7 38. Qd3 a4 39. bxa4 Rb8 40. Rh2 Qb3 41. Qxb3 Rxb3 42. a5 Rb4 43. Re3 Rxc4 44. b3 Rf1+ 45. Kb2 Rc5 46. b4 Rb5 47. Rb3 Rf8 48. Rc2 Rc8 49. Ka3 c5 50. Ka4 Rcb8 51. a6 Rxb4+ 52. Rxb4 cxb4 53. Ka5 Kg7 54. a7 Ra8 55. Ka6 Kf6 56. Kb7 Rxa7+ 57. Kxa7 Kg5 58. Kb6 Kxh5 59. Kc6 1-0

[Event "Villa Martelli zt 2.5"]
[Site "Villa Martelli"]
[Date "2017.05.01"]
[Round "2"]
[White "Cimer, Emanuel"]
[Black "Alvarez, Hernan"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2306"]
[PlyCount "71"]
[EventDate "2017.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. f4 e6 8. Nf3 Nd7 9. h5 Bh7 10. Bd3 Bxd3 11. Qxd3 Ngf6 12. Bd2 Qc7 13. c3 c5 14. 0-0-0 c4 15. Qe2 Be7 16. Ne5 b5 17. Rhe1 Nxe5 18. Qxe5 Qd7 19. f5 0-0 20. fxe6 fxe6 21. Qxe6+ Qxe6 22. Rxe6 Bd8 23. Bf4 Nd5 24. Be5 Bg5+ 25. Kb1 Bf4 26. Rg6 Bxe5 27. dxe5 Ne7 28. Rg4 Rad8 29. Rd6 Rxd6 30. exd6 Nf5 31. Nxf5 Rxf5 32. d7 Rf8 33. Rd4 Rd8 34. a4 bxa4 35. Ka2 Kf7 36. Ka3 1-0

[Event "Puerto Madryn-ch A"]
[Site "Puerto Madryn"]
[Date "2016.10.17"]
[Round "6.1"]
[White "Alvarez, Hernan"]
[Black "Sabas, Jorge"]
[Result "1/2-1/2"]
[ECO "D47"]
[BlackElo "2229"]
[PlyCount "101"]
[EventDate "2016.10.02"]
[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. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 b4 10. Ne4 Nxe4 11. Bxe4 Bd6 12. a3 bxa3 13. bxa3 0-0 14. a4 Qe7 15. a5 f5 16. a6 Bxa6 17. Rxa6 fxe4 18. Nd2 c5 19. Nc4 Bxh2+ 20. Kxh2 Qh4+ 21. Kg1 Rf5 22. f4 exf3 23. Rxf3 Rxf3 24. Qxf3 Rf8 25. Qe2 Nf6 26. Ne5 Ne4 27. Nf3 Ng3 28. Nxh4 Nxe2+ 29. Kh2 Nxc1 30. dxc5 Nd3 31. Rxa7 Nxc5 32. Rc7 Ne4 33. Re7 Ng5 34. Kg3 Rf6 35. Kg4 Ne4 36. Nf3 Kf8 37. Ra7 Rf5 38. Nd4 h5+ 39. Kh4 Re5 40. Nf3 Rd5 41. Nd4 Nc5 42. g4 Re5 43. Ra5 Kf7 44. Nb3 Nd3 45. Rxe5 Nxe5 46. gxh5 Nc4 47. e4 Nd6 48. Nc5 Kf6 49. Nd7+ Ke7 50. Nc5 Nf7 51. Kg4 1/2-1/2

[Event "Puerto Madryn-ch A"]
[Site "Puerto Madryn"]
[Date "2016.10.16"]
[Round "5.1"]
[White "Moreno Perez, Tobias Sebastian"]
[Black "Alvarez, Hernan"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "94"]
[EventDate "2016.10.02"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 Nc6 6. Nc3 e6 7. Bg5 Be7 8. Bd3 h6 9. Bh4 dxc4 10. Bxc4 Qb6 11. Qd2 0-0 12. 0-0 Rd8 13. Rad1 Qb4 14. Bd3 Kf8 15. a3 Qa5 16. Ne2 Qb6 17. Bb1 e5 18. Qc3 exd4 19. Nexd4 Nxd4 20. Nxd4 Bg4 21. f3 Rac8 22. Qd2 Rxd4 23. Qxd4 Bc5 24. Qxc5+ Qxc5+ 25. Bf2 Qb5 26. fxg4 Nxg4 27. Bd4 Re8 28. Ba2 f6 29. b4 b6 30. h3 Ne3 31. Bxe3 Rxe3 32. Rd5 Qe8 33. Kh2 Re1 34. Rf2 Re2 35. Rxe2 Qxe2 36. Bb3 Qe3 37. Ba4 Qxa3 38. Rd8+ Ke7 39. Rd7+ Ke6 40. Rxa7 Qxb4 41. Bd7+ Kd5 42. Bg4 f5 43. Bf3+ Kd4 44. Rd7+ Kc3 45. Rc7+ Kb2 46. Kh1 Qe1+ 47. Kh2 Qe5+ 0-1

[Event "Puerto Madryn-ch A"]
[Site "Puerto Madryn"]
[Date "2016.10.10"]
[Round "4.1"]
[White "Alvarez, Hernan"]
[Black "Romero, Joaquin"]
[Result "0-1"]
[ECO "D67"]
[BlackElo "1798"]
[PlyCount "51"]
[EventDate "2016.10.02"]
[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. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 Nbd7 6. e3 c6 7. Rc1 0-0 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 e5 12. 0-0 exd4 13. Qxd4 N7b6 14. Bb3 Rd8 15. Nc5 Nc7 16. Qe5 Re8 17. Qxe7 Rxe7 18. Nd4 Nbd5 19. Rfd1 Bg4 20. Nxb7 Bxd1 21. Rxd1 Ne6 22. Nxc6 Rxb7 23. Bxd5 Rc8 24. b4 Re7 25. a4 Rd7 26. e4 0-1

[Event "Puerto Madryn-ch A"]
[Site "Puerto Madryn"]
[Date "2016.10.09"]
[Round "3.1"]
[White "Malvicino, Juan Carlos"]
[Black "Alvarez, Hernan"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1685"]
[PlyCount "104"]
[EventDate "2016.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Ne2 a6 6. Bxc6 dxc6 7. 0-0 Bg4 8. f3 Bd7 9. Kh1 Qe7 10. e4 c5 11. c4 0-0 12. Nbc3 c6 13. Ng3 g6 14. Qe1 Ne8 15. Qe3 Nc7 16. Na4 Rad8 17. Nb6 Be8 18. Rad1 Ne6 19. d3 Nd4 20. Bxd4 cxd4 21. Qc1 Bc5 22. Na4 Ba7 23. c5 Bd7 24. Qc2 Be6 25. Rc1 Bb8 26. Nb6 Qh4 27. Nc4 f5 28. Qf2 f4 29. Ne2 Qe7 30. b4 g5 31. a3 h5 32. Ng1 Kf7 33. a4 Rh8 34. Rc2 Rdg8 35. g3 Ke8 36. Rfc1 fxg3 37. Qxg3 h4 38. Qe1 g4 39. Rg2 g3 40. Rcc2 Bc7 41. Qd2 Rg6 42. Nd6+ Bxd6 43. cxd6 Qxd6 44. Rc5 Rhg8 45. f4 exf4 46. e5 Qf8 47. Ne2 f3 48. Nf4 fxg2+ 49. Kxg2 Bd5+ 50. Rxd5 cxd5 51. Qc1 Rc6 52. Qd2 Qh6 0-1

[Event "Puerto Madryn-ch A"]
[Site "Puerto Madryn"]
[Date "2016.10.03"]
[Round "2.1"]
[White "Alvarez, Hernan"]
[Black "Slomka, Gustavo"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "2018"]
[PlyCount "75"]
[EventDate "2016.10.02"]
[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 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. g3 Bh6 7. e3 Bg7 8. c3 d6 9. Bg2 Nd7 10. Nh3 Ne5 11. 0-0 Nd3 12. Qc2 Qxb2 13. Qxd3 Qxa1 14. Qc2 b5 15. Nf4 b4 16. Ne2 c4 17. Nd2 b3 18. Nxb3 cxb3 19. Qxb3 Qxf1+ 20. Kxf1 0-0 21. Nd4 Bxd4 22. exd4 Ba6+ 23. Kg1 Bd3 24. c4 Be4 25. Bxe4 fxe4 26. c5 Rab8 27. Qe3 Rfc8 28. c6 Rc7 29. Qxe4 Rb6 30. h4 h6 31. h5 Kg7 32. Kg2 Rb5 33. a4 Rb6 34. g4 Rb2 35. g5 hxg5 36. Qf5 Rb4 37. Qxg5+ Kh7 38. h6 1-0

[Event "Puerto Madryn-ch A"]
[Site "Puerto Madryn"]
[Date "2016.10.02"]
[Round "1.1"]
[White "Lowy, Tomas"]
[Black "Alvarez, Hernan"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1780"]
[PlyCount "117"]
[EventDate "2016.10.02"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. dxc5 Bxc5 7. Nb3 Be7 8. Bd3 Nc6 9. Qe2 Nb4 10. 0-0 Nxd3 11. cxd3 0-0 12. Nfd4 a6 13. Bd2 Nc5 14. Ba5 Qe8 15. Rac1 Nxb3 16. Nxb3 Qb5 17. Rc2 Bd7 18. Rfc1 Rac8 19. Bc7 Qb4 20. Qd2 Ba4 21. Qxb4 Bxb4 22. Bd6 Rxc2 23. Rxc2 Bxd6 24. exd6 Bc6 25. Nc5 Rd8 26. Nxa6 Rxd6 27. Nb4 Be8 28. d4 Kf8 29. Rc7 Rd7 30. Rc8 Ke7 31. Nd3 Rd8 32. Rc7+ Rd7 33. Rc3 f6 34. f3 Kd6 35. Rc8 Re7 36. Nc5 e5 37. dxe5+ fxe5 38. Kf2 Bc6 39. b4 d4 40. Rd8+ Kc7 41. Rh8 h6 42. Rg8 Kb6 43. a4 Ka7 44. b5 Bd5 45. Rd8 Bc4 46. Rd6 b6 47. Nd7 Bb3 48. Nxb6 Re6 49. a5 g5 50. Rd7+ Kb8 51. Rd8+ Kc7 52. Rc8+ Kb7 53. Rh8 Kc7 54. Ke2 Bc2 55. Nd5+ Kb7 56. a6+ Ka7 57. Rd8 e4 58. Rd7+ Kb8 59. a7+ 1-0

[Event "Puerto Madryn-ch B"]
[Site "Puerto Madryn"]
[Date "2016.09.17"]
[Round "6.1"]
[White "Alvarez, Hernan"]
[Black "Chavarria, Bily"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1726"]
[BlackElo "1924"]
[PlyCount "132"]
[EventDate "2016.08.27"]
[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. c4 e6 3. Nf3 Nf6 4. Bf4 c6 5. Nc3 Bb4 6. a3 Ba5 7. b4 Bc7 8. Bxc7 Qxc7 9. e3 0-0 10. Bd3 dxc4 11. Bxc4 Nbd7 12. 0-0 e5 13. Rc1 exd4 14. Qxd4 Nb6 15. Ba2 Qe7 16. Ng5 h6 17. Nge4 Nxe4 18. Qxe4 Qf6 19. Bb1 g6 20. Rfd1 Be6 21. Rd4 Rad8 22. Rcd1 Nd5 23. Qd3 Nxc3 24. Qxc3 Rxd4 25. Qxd4 Qxd4 26. Rxd4 c5 27. bxc5 Rc8 28. f3 Rxc5 29. Be4 b6 30. Kf2 Kg7 31. Ke2 Rc3 32. a4 Ra3 33. Bc6 Ra2+ 34. Rd2 Bc4+ 35. Ke1 Ra1+ 36. Kf2 Rf1+ 37. Kg3 Ra1 38. Kf2 a6 39. Rb2 Ra2 40. Rxa2 Bxa2 41. Ke2 Kf6 42. Kd3 Ke5 43. Bb7 a5 44. f4+ Kd6 45. Kd4 Bb3 46. e4 Bxa4 47. e5+ Ke6 48. g4 Bb3 49. Be4 a4 50. f5+ gxf5 51. gxf5+ Kd7 52. Kc3 Bd1 53. Kb4 Bb3 54. Kc3 Ke7 55. Kb4 f6 56. e6 Kd6 57. Bd3 h5 58. h4 Bd1 59. Be4 Bb3 60. Bd3 Bxe6 61. fxe6 Kxe6 62. Bg6 b5 63. Bxh5 f5 64. Be8 f4 65. h5 Kf6 66. h6 f3 1/2-1/2

[Event "Puerto Madryn-ch B"]
[Site "Puerto Madryn"]
[Date "2016.09.11"]
[Round "5.4"]
[White "Ipuche, Andres"]
[Black "Alvarez, Hernan"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1726"]
[PlyCount "54"]
[EventDate "2016.08.27"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Bg4 6. Be2 e6 7. a3 Nc6 8. Bg5 Be7 9. 0-0 Qb6 10. Rb1 Bxf3 11. Bxf3 Nxd4 12. Be3 Nxf3+ 13. Qxf3 Qc6 14. Rfd1 0-0 15. Qe2 a6 16. Bg5 b5 17. Qd3 Rfc8 18. Rd2 Qc4 19. Qf3 h6 20. Bxf6 Bxf6 21. Ne2 a5 22. b3 Qc6 23. Qe3 Rab8 24. Nd4 Qd6 25. Rc1 Bg5 26. Qd3 Bxd2 27. Qxd2 Qxa3 0-1

[Event "Puerto Madryn-ch B"]
[Site "Puerto Madryn"]
[Date "2016.09.10"]
[Round "4.2"]
[White "Alvarez, Hernan"]
[Black "Lowy, Tomas"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1726"]
[BlackElo "1780"]
[PlyCount "50"]
[EventDate "2016.08.27"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Nbd2 c5 7. Bg2 Bb7 8. 0-0 cxd4 9. a3 Be7 10. b4 Qc7 11. Nxd4 Bxg2 12. Kxg2 d5 13. Bb2 0-0 14. Rac1 Qb7 15. Kg1 Rc8 16. Qd3 Nbd7 17. cxd5 Qxd5 18. e4 Qh5 19. N4f3 Nf8 20. Rfd1 Ng6 21. Nf1 Qg4 22. Bxf6 Bxf6 23. Rxc8+ Rxc8 24. Qb3 Qxe4 25. N1d2 Qg4 0-1

[Event "Puerto Madryn-ch B"]
[Site "Puerto Madryn"]
[Date "2016.09.04"]
[Round "3.1"]
[White "Romero, Joaquin"]
[Black "Alvarez, Hernan"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1798"]
[BlackElo "1726"]
[PlyCount "87"]
[EventDate "2016.08.27"]
[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 Nf6 2. c4 g6 3. f3 c5 4. d5 Bg7 5. e4 d6 6. Nc3 Na6 7. Be3 0-0 8. Qd2 Nc7 9. Bd3 Bd7 10. Nge2 a6 11. 0-0 b5 12. Bh6 Bxh6 13. Qxh6 bxc4 14. Bxc4 e5 15. dxe6 Nxe6 16. Rfd1 Qc7 17. Rd3 Rab8 18. Qd2 Rb6 19. Rd1 Bb5 20. Nxb5 axb5 21. Bxe6 fxe6 22. Rxd6 c4 23. Qd4 Rxd6 24. Qxd6 Qa7+ 25. Kh1 Qxa2 26. Qxe6+ Kg7 27. e5 Ne4 28. fxe4 Qxb2 29. Qe7+ Kg8 30. Rd7 Rf1+ 31. Ng1 Rxg1+ 32. Kxg1 Qc1+ 33. Kf2 Qf4+ 34. Ke2 Qxe4+ 35. Kd2 Qf4+ 36. Kc3 Qe3+ 37. Kb4 Qb3+ 38. Kc5 Qa3+ 39. Kxb5 Qb2+ 40. Kxc4 Qa2+ 41. Kb5 Qe2+ 42. Kb6 Qb2+ 43. Ka7 Qa2+ 44. Kb8 1-0

[Event "Puerto Madryn-ch B"]
[Site "Puerto Madryn"]
[Date "2016.09.03"]
[Round "2.3"]
[White "Villegas Olguin, Luis"]
[Black "Alvarez, Hernan"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1785"]
[BlackElo "1726"]
[PlyCount "47"]
[EventDate "2016.08.27"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 0-0 9. Be2 Nc6 10. 0-0 cxd4 11. cxd4 Bg4 12. e5 b6 13. Rc1 Nb4 14. Qd2 Nd5 15. Bh6 Qd7 16. Bxg7 Kxg7 17. h3 Bf5 18. g4 Bxg4 19. hxg4 Qxg4+ 20. Kh1 Nf4 21. Rg1 Qh5+ 22. Nh2 Nxe2 23. Rg5 Qh4 24. Re1 0-1

[Event "Puerto Madryn-ch B"]
[Site "Puerto Madryn"]
[Date "2016.08.27"]
[Round "1.6"]
[White "Alvarez, Hernan"]
[Black "Sanfilippo, Pablo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1726"]
[PlyCount "61"]
[EventDate "2016.08.27"]
[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 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 0-0 6. Nc3 d5 7. e3 b6 8. cxd5 exd5 9. Bd3 h6 10. 0-0 Bb7 11. Rac1 c5 12. dxc5 bxc5 13. Rfd1 c4 14. Bxc4 Na6 15. Nxd5 Nxd5 16. Bxd5 Bxd5 17. Qxd5 Qf6 18. Qd6 Qxd6 19. Rxd6 Rac8 20. Rxc8 Rxc8 21. Kf1 Nb4 22. a3 Rc1+ 23. Ke2 Nc6 24. Kd2 Rc5 25. Nd4 Nxd4 26. exd4 Rc7 27. Rd8+ Kh7 28. d5 Rb7 29. d6 Rxb2+ 30. Kc3 Rxf2 31. d7 1-0

