[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2019.09.12"]
[Round "2.1"]
[White "Lobos Barrenechea, Miguel"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2326"]
[BlackElo "1987"]
[PlyCount "59"]
[EventDate "2019.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Traslavina Petshop"]
[BlackTeam "Nunoa CC"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 c5 7. Rb1 Nc6 8. 0-0 Ne8 9. a3 a5 10. d3 Nc7 11. Be3 Ne6 12. Nb5 Ned4 13. Nexd4 cxd4 14. Bg5 h6 15. Bd2 Bd7 16. Qc2 Qc8 17. Rfc1 f5 18. f4 fxe4 19. dxe4 Na7 20. Bf1 Qc6 21. b4 axb4 22. Bxb4 Qb6 23. c5 dxc5 24. Bxc5 Qa5 25. Nxa7 Rxa7 26. Bxa7 Qxa7 27. Qb3+ Kh7 28. Qxb7 Ra8 29. Rc7 Qxa3 30. Rb3 1-0

[Event "San Fernando U2300"]
[Site "San Fernando"]
[Date "2017.01.27"]
[Round "1.8"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Squella Lavin, Carlos Felipe"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2032"]
[BlackElo "2185"]
[PlyCount "80"]
[EventDate "2017.01.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. e3 Bf5 5. cxd5 Nxd5 6. Qb3 Nb6 7. d4 e6 8. Be2 N8d7 9. e4 Bg6 10. Be3 a5 11. a4 Bb4 12. Nd2 0-0 13. 0-0 Qe7 14. f4 c5 15. Bf3 cxd4 16. Bxd4 Nc5 17. Qc2 Rfd8 18. Be3 Rac8 19. Rfe1 Nd3 20. Re2 Nc4 21. Nxc4 Rxc4 22. Bd2 Qc5+ 23. Kf1 Nxb2 24. Qxb2 Bxc3 25. Bxc3 Rxc3 26. Qxb7 Rc1+ 27. Rxc1 Qxc1+ 28. Kf2 Qxf4 29. Qb6 Qh4+ 30. Ke3 Qg5+ 31. Kf2 h6 32. g3 Rd1 33. h4 Qe5 34. Rc2 Rd6 35. Qb8+ Kh7 36. Qa7 Rd3 37. Qb7 Bh5 38. Bxh5 Qxh5 39. e5 Qxe5 40. Qg2 Qe3+ 0-1

[Event "Santiago Club"]
[Site "Santiago de Chile"]
[Date "2013.08.30"]
[Round "5"]
[White "Pulgar Diaz, Cristian"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2109"]
[BlackElo "1967"]
[PlyCount "98"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[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 Bg7 4. Nf3 d6 5. h3 0-0 6. Bg5 h6 7. Bh4 c5 8. e3 Nc6 9. d5 Na5 10. Qc2 a6 11. Rb1 Qc7 12. a3 e6 13. Be2 Re8 14. Nd2 g5 15. Bg3 exd5 16. Nxd5 Nxd5 17. cxd5 b5 18. 0-0 Be5 19. Bh5 Qe7 20. Rbe1 Rf8 21. f4 Bf6 22. fxg5 Bxg5 23. Ne4 Nc4 24. Kh2 f5 25. Nxg5 hxg5 26. Qf2 Bd7 27. Kg1 Be8 28. Bd1 Bg6 29. h4 gxh4 30. Bxh4 Qg7 31. Qf4 Rae8 32. Bc2 Qxb2 33. Qg5 Qg7 34. Rf3 Ne5 35. Rg3 Kh7 36. Rh3 Kg8 37. Rf1 Rf7 38. Rg3 Ref8 39. Qf4 c4 40. Bg5 Ng4 41. Qxd6 Qe5 42. Qxe5 Nxe5 43. Bf4 Ng4 44. Rxg4 fxg4 45. Bxg6 Rb7 46. d6 Rf6 47. Be8 Rf8 48. Bc6 Rb6 49. Bd5+ Kg7 1-0

[Event "Santiago Club"]
[Site "Santiago de Chile"]
[Date "2013.08.27"]
[Round "4"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Rakos, Ladislao"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1967"]
[BlackElo "1956"]
[PlyCount "131"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. c4 Bb7 5. Nc3 Be7 6. Bg2 0-0 7. 0-0 d6 8. Qc2 Nbd7 9. e4 e5 10. b3 Ng4 11. Bb2 exd4 12. Nxd4 Bf6 13. Rad1 Nc5 14. h3 Ne5 15. f4 Nc6 16. Nxc6 Bxc6 17. Rfe1 Bxc3 18. Qxc3 f6 19. e5 Bxg2 20. Kxg2 fxe5 21. fxe5 Qg5 22. exd6 Qg6 23. Rd4 Qf6 24. Rg4 Qxc3 25. Bxc3 Rf7 26. Re7 Rxe7 27. dxe7 Ne6 28. Re4 Kf7 29. Be5 Re8 30. Re3 Rxe7 31. h4 Rd7 32. Kf2 Rd1 33. Ke2 Rh1 34. Kd2 a6 35. Re2 c6 36. Kc2 Rf1 37. Rd2 Ke7 38. Bd6+ Ke8 39. Be5 Re1 40. Bc3 Ke7 41. Rd7+ Kxd7 42. Bxe1 h5 43. Kd3 Nc5+ 44. Kd4 Ke6 45. Bb4 Nd7 46. Ke4 g6 47. Kf4 b5 48. cxb5 axb5 49. Kg5 Kf7 50. Bd6 c5 51. a4 bxa4 52. bxa4 c4 53. Bb4 Nb8 54. a5 Na6 55. Bc3 Nc5 56. Be5 c3 57. Kh6 c2 58. Bf4 Kf6 59. Be3 Kf5 60. Bg5 Na6 61. Kh7 Nc5 62. Kh6 Ne4 63. Bc1 Nc5 64. Bg5 Na6 65. Kh7 Nb4 66. Kh6 1/2-1/2

[Event "Santiago Club"]
[Site "Santiago de Chile"]
[Date "2013.08.23"]
[Round "3"]
[White "Contreras Vargas, Miguel"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2073"]
[BlackElo "1967"]
[PlyCount "90"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[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. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 c4 9. g3 Nc6 10. Nh4 Bd7 11. f4 0-0-0 12. Bh3 g6 13. 0-0 f6 14. Ng2 Rf8 15. Ne3 Qa5 16. Qe2 f5 17. Kh1 Nge7 18. Rfb1 h6 19. Rg1 g5 20. Nd1 g4 21. Bf1 h5 22. Be1 Ng6 23. Qe3 h4 24. Be2 Rh7 25. Qc1 Rfh8 26. Rb1 Qd8 27. Ne3 hxg3 28. Bxg3 Nh4 29. Nf1 Ne7 30. Qe3 Qa5 31. Nd2 Ba4 32. Rgc1 Rh6 33. Rb2 R8h7 34. Rcb1 b5 35. Nb3 cxb3 36. cxb3 a6 37. bxa4 Qxa4 38. c4 dxc4 39. Bxc4 bxc4 40. Rb8+ Kc7 41. R1b7+ Kc6 42. Rb6+ Kd7 43. R6b7+ Kc6 44. Rb6+ Kd7 45. R6b7+ Kc6 1/2-1/2

[Event "Santiago Club"]
[Site "Santiago de Chile"]
[Date "2013.08.20"]
[Round "2"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Marin Munoz, Roque"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1967"]
[BlackElo "2102"]
[PlyCount "74"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 Nc6 8. dxc5 dxc5 9. Be3 Qa5 10. Qb3 Ng4 11. Bd2 Nd4 12. Nxd4 cxd4 13. Ne4 Qh5 14. h4 Ne5 15. f4 Ng4 16. Bf3 Qf5 17. Ng5 h6 18. Ne4 Be6 19. Rac1 Rfd8 20. Bxg4 Qxg4 21. Qd3 Bf5 22. Kf2 Rac8 23. Qf3 h5 24. Qxg4 hxg4 25. Ng5 f6 26. Bb4 Rd7 27. Nf3 gxf3 28. Kxf3 e5 29. fxe5 fxe5 30. g4 e4+ 31. Kf4 Bh6+ 32. g5 Bf8 33. a3 Bxb4 34. axb4 d3 35. exd3 exd3 36. Ke3 d2 37. Rcd1 Re8+ 0-1

[Event "Santiago Club"]
[Site "Santiago de Chile"]
[Date "2013.08.13"]
[Round "1"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Gonzalez Rodriguez, Alejandro"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1967"]
[BlackElo "2127"]
[PlyCount "129"]
[EventDate "2013.08.13"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[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. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qb6 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. g5 Nfd7 12. Bg2 dxc4 13. Qxc4 Qa5 14. h4 Nb6 15. Qd3 Nd5 16. Bd2 Qa6 17. Qxa6 Nxa6 18. a3 Bd6 19. e4 Nb6 20. Bf1 Nc7 21. 0-0-0 0-0-0 22. Be3 Kb8 23. Be2 f5 24. gxf6 gxf6 25. Rdg1 Rdg8 26. a4 f5 27. a5 Nd7 28. Bc4 Be7 29. h5 fxe4 30. Bf4 Nf8 31. Nxe4 gxh5 32. Rxg8 Rxg8 33. Rxh5 Rg4 34. Bxc7+ Kxc7 35. f3 Rf4 36. Be2 Bf6 37. Nxf6 Rxf6 38. Kd2 Kd6 39. b4 a6 40. Ke3 Ng6 41. Bc4 Ne7 42. Rh7 Rh6 43. Rf7 Kd7 44. Ke4 Ke8 45. Rg7 Kf8 46. Rg4 Kf7 47. Ke5 Nc8 48. f4 Ne7 49. Rg5 Rh1 50. Bxe6+ Kf8 51. f5 Re1+ 52. Kd6 Re4 53. f6 Rxd4+ 54. Kc5 Re4 55. fxe7+ Kxe7 56. Bc8 Kf6 57. Rf5+ Kg6 58. Rf3 Re5+ 59. Kc4 Re7 60. Rd3 Rc7 61. Bg4 Re7 62. Rd4 Kf6 63. Kc5 Ke5 64. Rd7 Re8 65. Rxb7 1-0

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2012.12.20"]
[Round "9"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Michel Yunis, Christian D"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1940"]
[BlackElo "2340"]
[PlyCount "112"]
[EventDate "2012.11.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. c4 cxd4 7. Qxd4 Bc5 8. Qc3 0-0 9. b4 Be7 10. Bb2 a5 11. a3 axb4 12. axb4 Rxa1 13. Bxa1 Na6 14. b5 Nc5 15. Nbd2 Qa8 16. Qd4 d6 17. Nh4 Bxg2 18. Nxg2 Rd8 19. Ne3 Bf8 20. f3 Qa2 21. Qb2 Ra8 22. Rd1 Qxb2 23. Bxb2 Ra2 24. Bxf6 gxf6 25. Kf1 f5 26. f4 Bg7 27. Nb1 Ne4 28. Rc1 Ra1 29. Kg2 Nd2 30. Rd1 Nxb1 31. Rxd6 Ra3 32. Nd1 Nc3 33. Nxc3 Rxc3 34. Rxb6 Rxc4 35. Rb8+ Bf8 36. b6 Rb4 37. b7 Kg7 38. Kf3 Bd6 39. Rd8 Bc7 40. Rd7 Rxb7 41. e3 Kf8 42. g4 Ke8 43. Rd3 fxg4+ 44. Kxg4 Rb5 45. Rc3 h5+ 46. Kf3 Bd6 47. Rd3 Ke7 48. Rc3 Ra5 49. Rb3 Ra3 50. Rb5 f5 51. Rb7+ Kf6 52. Rb5 Rc3 53. Rb2 Bc5 54. Re2 e5 55. h3 h4 56. fxe5+ Kxe5 0-1

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2012.12.18"]
[Round "8"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Egger Mancilla, Jorge Alejandro"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1940"]
[BlackElo "2448"]
[PlyCount "58"]
[EventDate "2012.11.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 a6 9. h3 Rb8 10. dxe5 dxe5 11. Qc2 c6 12. Rd1 Qe7 13. a4 a5 14. b3 Re8 15. Ba3 Nc5 16. Ne1 Bf8 17. Nd3 Nfd7 18. Ne2 Qf6 19. Bb2 Nxd3 20. Rxd3 Nc5 21. Rdd1 Qe7 22. Bc3 Qc7 23. f4 f6 24. Qb2 Qb6 25. Bxa5 Qxa5 26. b4 Qb6 27. Kh2 Na6 28. b5 Nc5 29. a5 Qc7 0-1

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2012.12.13"]
[Round "7"]
[White "Zenteno Castro, Pedro"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1863"]
[BlackElo "1940"]
[PlyCount "66"]
[EventDate "2012.11.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 Bxe6 9. Bd3 a6 10. f5 Bd7 11. 0-0 Bc6 12. Bg5 Qc7 13. Qd2 Re8 14. Rae1 Nbd7 15. Nd5 Bxd5 16. exd5 Ng4 17. Qf4 Nge5 18. Nxe5 Nxe5 19. Bb1 f6 20. Bxf6 Bxf6 21. fxg6 Rf8 22. gxh7+ Kh8 23. b3 Qg7 24. Bf5 Nd3 25. Bxd3 Bd4+ 26. Kh1 Rxf4 27. Rxf4 Be5 28. Rf3 Rf8 29. Bf5 Rxf5 30. Rxf5 Qxh7 31. Rfxe5 dxe5 32. h3 Qf5 33. d6 Qd3 0-1

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2012.12.11"]
[Round "6"]
[White "Aguirre Contreras, Cristian Rodrigo"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1993"]
[BlackElo "1940"]
[PlyCount "65"]
[EventDate "2012.11.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. g3 d5 3. exd5 exd5 4. Bg2 g6 5. Ne2 Bg7 6. 0-0 Nf6 7. d4 0-0 8. Nbc3 c6 9. Bf4 Bf5 10. Qd2 Nbd7 11. h3 h5 12. Nd1 Ne4 13. Qc1 Ndf6 14. Ne3 Qe7 15. Nxf5 gxf5 16. Bh6 Nh7 17. Bxg7 Kxg7 18. h4 Qe6 19. Bf3 Qh6 20. Nf4 Nhf6 21. Qd1 Ng4 22. Bg2 Kh8 23. Nh3 Rg8 24. Qc1 Qf6 25. c3 Rg7 26. Qf4 Rag8 27. Rae1 Ngxf2 28. Rxf2 Nxg3 29. Ng5 Ne4 30. Bxe4 dxe4 31. Kh2 Qe7 32. Qxf5 f6 33. Qxf6 1-0

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2012.11.27"]
[Round "2"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Silva Guajardo, Bastian"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1940"]
[BlackElo "1957"]
[PlyCount "104"]
[EventDate "2012.11.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 Nf6 5. 0-0 e6 6. c4 Be7 7. Nc3 0-0 8. cxd5 exd5 9. Bg5 cxd4 10. Nxd4 h6 11. Bf4 Bg4 12. h3 Be6 13. Qd2 Bb4 14. a3 Ba5 15. Rac1 Qd7 16. Nxc6 bxc6 17. b4 Bb6 18. g4 h5 19. g5 Ne8 20. Qd3 Nd6 21. Rfd1 Nc4 22. Na4 Rfd8 23. Qf3 Qe7 24. Qxh5 Bf5 25. Re1 Be4 26. Qg4 Rac8 27. Nxb6 axb6 28. Bxe4 Qxe4 29. Rc3 Ra8 30. Qg3 b5 31. Bc1 d4 32. Rf3 Qd5 33. Rd1 Re8 34. Rfd3 Rxe2 35. Rxd4 Re1+ 36. Rxe1 Qxd4 37. Qf3 Ne5 38. Qe3 Qxe3 39. Rxe3 Nc4 40. Rc3 Kh7 41. f4 Kg6 42. Kf2 Kf5 43. Kf3 Rh8 44. Kg2 Ke4 45. a4 Kd4 46. Rf3 bxa4 47. f5 Ra8 48. Rf2 a3 49. Ra2 Kc3 50. h4 Kb3 51. Ra1 a2 52. h5 Na3 0-1

[Event "CHI-chT"]
[Site "Chile"]
[Date "2010.11.02"]
[Round "3"]
[White "Duarte Mermow, Marcelo R"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2385"]
[BlackElo "1829"]
[PlyCount "94"]
[EventDate "2010.10.19"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5 6. Bd2 Bxc3 7. Bxc3 Qxg2 8. Qf3 Qxf3 9. Nxf3 Nf6 10. dxc5 Nbd7 11. Rg1 g6 12. Bb4 Nd5 13. Ba3 N7f6 14. Ne5 Bd7 15. c6 Bxc6 16. 0-0-0 Nb6 17. Nxc6 bxc6 18. Ba6 Rb8 19. c4 Nbd7 20. Bd6 Rb6 21. Bc8 Kd8 22. c5 Kxc8 23. cxb6 axb6 24. Rg3 Nd5 25. Re1 Re8 26. Rh3 h5 27. Ra3 Kb7 28. Rf3 f6 29. Rg3 g5 30. f4 Nxf4 31. Bxf4 gxf4 32. Rg7 Kc8 33. b4 Ne5 34. Kc2 Rd8 35. Re7 Nf3 36. Rf1 Nd4+ 37. Kb2 f3 38. Rf7 f5 39. a4 Rd7 40. Rxd7 Kxd7 41. Kc3 e5 42. Kd3 Kd6 43. a5 bxa5 44. bxa5 Kc5 45. Rb1 e4+ 46. Ke3 Nb5 47. Rg1 Nd6 1/2-1/2

[Event "Santiago Endesa 04"]
[Site "Santiago de Chile"]
[Date "2010.05.26"]
[Round "10"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Amaro, Hanssel"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "2042"]
[PlyCount "85"]
[EventDate "2010.05.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 0-0 8. c4 c6 9. Re1 Bb4 10. Re2 Bf5 11. Qb3 Be7 12. Qxb7 Bg5 13. Bxe4 dxe4 14. Nxg5 Qxd4 15. Nc3 Nd7 16. Qxc6 Rac8 17. Qd5 Qf6 18. Ngxe4 Qg6 19. Ng3 Bg4 20. Re1 Nb6 21. Qe4 Rxc4 22. Qxg6 hxg6 23. Be3 Nd7 24. f3 Be6 25. Bxa7 Nf6 26. Bf2 Rb8 27. Re2 g5 28. Nge4 Nh5 29. Nxg5 Bf5 30. Rae1 Be6 31. Nxe6 fxe6 32. g3 Nf6 33. Rd2 Nd5 34. Nxd5 exd5 35. b3 Rc3 36. f4 Ra8 37. Bd4 Rc6 38. b4 Rc4 39. b5 Rb4 40. b6 Raa4 41. Bc5 Rb5 42. Rc1 Raa5 43. Bd4 1-0

[Event "Santiago Endesa 04"]
[Site "Santiago de Chile"]
[Date "2010.05.24"]
[Round "9"]
[White "Henriquez Villagra, Oscar"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1/2-1/2"]
[ECO "A72"]
[WhiteElo "1935"]
[PlyCount "137"]
[EventDate "2010.05.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Bf4 a6 7. a4 g6 8. Nf3 Bg7 9. e4 0-0 10. Be2 Re8 11. Qc2 Nh5 12. Be3 Nd7 13. 0-0 b6 14. Rab1 Qc7 15. Rfc1 Bb7 16. Bd3 Nhf6 17. Ne2 Ng4 18. Bf4 Nge5 19. Nxe5 Nxe5 20. b4 Qe7 21. bxc5 bxc5 22. Ng3 Rac8 23. Qe2 Nxd3 24. Qxd3 h5 25. Bxd6 Qxd6 26. Rxb7 h4 27. Nf1 Bd4 28. Nd2 Qf4 29. Qf3 Be5 30. g3 hxg3 31. hxg3 Qxf3 32. Nxf3 c4 33. Ng5 Rf8 34. Rb4 c3 35. f4 a5 36. Rb3 Bd4+ 37. Kg2 Rc4 38. Nf3 Rxa4 39. e5 Rc8 40. d6 c2 41. Rd3 Bb6 42. d7 Rd8 43. Rxc2 Kf8 44. e6 f6 45. Rb3 Rb4 46. Rxb4 axb4 47. g4 Ke7 48. f5 gxf5 49. gxf5 Rg8+ 50. Kf1 Rg3 51. Nd2 Rg5 52. Rc8 Rxf5+ 53. Kg2 Kxe6 54. d8Q Bxd8 55. Rxd8 Rd5 56. Rxd5 Kxd5 57. Kf3 Ke5 58. Ke3 f5 59. Nf3+ Kd5 60. Nd2 Ke5 61. Kd3 Kf4 62. Kc4 Ke3 63. Nf1+ Kf2 64. Nd2 Ke2 65. Nb1 f4 66. Kxb4 f3 67. Nc3+ Ke3 68. Nd1+ Ke2 69. Nc3+ 1/2-1/2

[Event "Santiago Endesa 04"]
[Site "Santiago de Chile"]
[Date "2010.05.17"]
[Round "7"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Pollio, Carlos Eduardo"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1987"]
[PlyCount "94"]
[EventDate "2010.05.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. d3 a6 5. a4 Qc7 6. f4 b6 7. Nf3 Bb7 8. 0-0 Be7 9. Kh1 h5 10. f5 Nf6 11. Qe1 Ng4 12. Be3 Nd4 13. Bxd4 cxd4 14. fxe6 dxc3 15. exf7+ Kf8 16. bxc3 Rh6 17. Qe2 Rc8 18. g3 Qc5 19. Nd4 Rf6 20. h3 Ne5 21. Bb3 Ng6 22. Rxf6 Bxf6 23. Rf1 Ne7 24. h4 Qe5 25. Kg2 Rxc3 26. Nf3 Qc5 27. Kh3 d6 28. Kh2 Bc8 29. d4 Qc6 30. Ng5 Bxg5 31. hxg5 g6 32. Qf2 Qd7 33. Qg2 h4 34. Rf4 Rxg3 35. Qf1 Rg4 36. Rxg4 Qxg4 37. Qf6 Qg3+ 38. Kh1 d5 39. Bxd5 Nxd5 40. exd5 Qh3+ 41. Kg1 Qg4+ 42. Kf1 Qf5+ 43. Qxf5 Bxf5 44. c3 Kxf7 45. Kg2 b5 46. axb5 axb5 47. Kf3 Ke7 0-1

[Event "Santiago Endesa 04"]
[Site "Santiago de Chile"]
[Date "2010.05.14"]
[Round "6"]
[White "Quinones Mena, Jeannette"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2008"]
[PlyCount "53"]
[EventDate "2010.05.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4 Qc7 9. Ne2 Nf5 10. c3 Nc6 11. Bd2 Na5 12. Ng3 Nxg3 13. hxg3 g6 14. Qf3 Qe7 15. c4 Nxc4 16. Bxc4 dxc4 17. Bb4 Qg5 18. 0-0 a5 19. Bd6 Ra6 20. Rac1 Rc6 21. Rc3 f5 22. d5 Rb6 23. Rxc4 Bd7 24. Rc7 Qd2 25. Rd1 Qa2 26. Qc3 Rb1 27. Rxd7 1-0

[Event "Santiago Endesa 04"]
[Site "Santiago de Chile"]
[Date "2010.05.12"]
[Round "5"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Escalona Riveros, Felipe"]
[Result "1-0"]
[ECO "C18"]
[BlackElo "1732"]
[PlyCount "99"]
[EventDate "2010.05.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Qxc3 0-0-0 14. Rb1 Nf5 15. Rg1 Na5 16. Qxc7+ Kxc7 17. g4 Nh4 18. Rg3 Ba4 19. Nd4 Kb8 20. Bb5 Bxb5 21. Rxb5 Nc4 22. Nc6+ Kc7 23. Nxd8 Rxd8 24. Rd3 b6 25. Kf2 Kc6 26. Rbb3 Rg8 27. Rh3 Rxg4 28. Rbg3 Rxg3 29. hxg3 Nf5 30. c3 Kd7 31. g4 Ne7 32. Rh7 Ke8 33. Rh8+ Kd7 34. Rf8 Nc6 35. Rxf7+ Ke8 36. Rc7 N4a5 37. g5 Kd8 38. Rh7 Nb3 39. Be3 Ke8 40. Rc7 Nba5 41. Kf3 Kd8 42. Rh7 Ne7 43. Rh8+ Kd7 44. Kg4 Nac6 45. Kh5 Nf5 46. Bc1 Nce7 47. g6 Ng7+ 48. Kg5 Nef5 49. Kf6 a5 50. Rh7 1-0

[Event "Santiago Endesa 04"]
[Site "Santiago de Chile"]
[Date "2010.05.10"]
[Round "4"]
[White "Tobosque Romero, Marco Antonio"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1675"]
[PlyCount "111"]
[EventDate "2010.05.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Nf6 5. Bg2 Bd6 6. 0-0 0-0 7. Bg5 h6 8. Bc1 Nbd7 9. Qc2 b6 10. Nc3 Bb7 11. Rd1 Rc8 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. b3 c5 17. Bb2 Bxf3 18. Qxf3 cxd4 19. Bxd4 e5 20. Bb2 Rcd8 21. Qe2 Rfe8 22. Rd2 Nd7 23. Rad1 Bc5 24. Rd5 Bd4 25. Bxd4 exd4 26. Qd2 Nf6 27. Rxd4 Rxd4 28. Qxd4 Qe7 29. h3 Qe2 30. Qd2 Qe5 31. Bc6 Re7 32. Qd8+ Kh7 33. Qd3+ g6 34. Bf3 Kg7 35. Qd6 g5 36. Qxe5 Rxe5 37. Kf1 Re7 38. b4 Rc7 39. Rc1 Nd7 40. c5 bxc5 41. Bg4 c4 42. Bxd7 Rxd7 43. Rxc4 Rd2 44. a4 Ra2 45. b5 Kg6 46. Rc6+ f6 47. Ra6 Kf5 48. Rxa7 Ke4 49. Re7+ Kd5 50. Ra7 Ke4 51. Kg2 f5 52. b6 f4 53. g4 Ra1 54. Re7+ Kd5 55. b7 Rb1 56. a5 1-0

[Event "Santiago Endesa 04+"]
[Site "Santiago de Chile"]
[Date "2010.05.07"]
[Round "3"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Cabezas Tisnado, Gonzalo"]
[Result "1-0"]
[ECO "B26"]
[BlackElo "1917"]
[PlyCount "115"]
[EventDate "2010.05.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. h3 Nxe2 11. Qxe2 e6 12. 0-0 Ne7 13. f4 0-0 14. Kh2 Qc7 15. c3 a5 16. d4 Bd7 17. Qf2 Bb5 18. Re1 cxd4 19. cxd4 Rfc8 20. g4 f5 21. gxf5 exf5 22. e5 dxe5 23. fxe5 Qd7 24. Qd2 Bc6 25. Nf2 Bxg2 26. Kxg2 Qd5+ 27. Kh2 Rd8 28. Nd3 Nc6 29. Nf4 Qb5 30. Qf2 Ne7 31. Rac1 Rdc8 32. h4 Nd5 33. Ne6 Nxe3 34. Qxe3 Qd5 35. Qb3 Qxb3 36. axb3 Bh6 37. Ng5 Rxc1 38. Rxc1 Rd8 39. Rc4 Bxg5 40. hxg5 Kf7 41. Kg3 Ke6 42. Kf4 Kd5 43. Ke3 Ke6 44. Rc6+ Ke7 45. Rc5 f4+ 46. Ke4 f3 47. Rc2 Rf8 48. Rf2 Rf5 49. Rxf3 Rxg5 50. d5 Rg4+ 51. Kd3 h5 52. Rf6 h4 53. d6+ Kd7 54. Rf7+ Kc8 55. e6 Rg3+ 56. Kd4 Rg1 57. Rf8+ Kb7 58. e7 1-0

[Event "Santiago Endesa 04"]
[Site "Santiago de Chile"]
[Date "2010.05.05"]
[Round "2"]
[White "Vergara Castillo, Boris"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2018"]
[PlyCount "82"]
[EventDate "2010.05.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Nf3 0-0 9. Qd2 Qe7 10. 0-0-0 g6 11. h4 Bg7 12. h5 Rd8 13. Qf4 Nd7 14. hxg6 hxg6 15. Qc7 Kf8 16. Bd3 Nf6 17. Qf4 Nxe4 18. Bxe4 Qf6 19. Qe3 Kg8 20. Rd2 Bd7 21. Ne5 Be8 22. Ng4 Qe7 23. f4 c5 24. Qh3 f5 25. Qh7+ Kf8 26. Nh6 Bf7 27. Bf3 Rxd4 28. Rxd4 cxd4 29. Rd1 Qh4 30. Rxd4 Qxh6 31. Qxh6 Bxh6 32. Kc2 Rb8 33. c5 Ke7 34. g3 Be8 35. Rb4 b6 36. a3 Rc8 37. c6 Bxc6 38. Bxc6 Rxc6+ 39. Kd3 Bg7 40. a4 Rc5 41. Rb3 e5 0-1

[Event "Santiago Endesa 04"]
[Site "Santiago de Chile"]
[Date "2010.05.03"]
[Round "1"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Abiuso, Diego"]
[Result "0-1"]
[ECO "C89"]
[BlackElo "2065"]
[PlyCount "58"]
[EventDate "2010.05.03"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. axb5 axb5 10. Rxa8 Bxa8 11. c3 d5 12. exd5 Nxd5 13. Qe2 Nf4 14. Qxb5 Nd3 15. Rf1 e4 16. Nd4 Nce5 17. Nf5 Bc5 18. Ne3 Qh4 19. Bc2 Bc6 20. Qb3 Ng4 21. Nxg4 Qxg4 22. h3 Qg3 23. Qc4 Bxf2+ 24. Kh1 Nf4 25. Bxe4 Bd7 26. d3 Nxh3 27. Bd5 c6 28. Bf3 Ba7 29. d4 Bb8 0-1

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "4"]
[White "Cardozo, Pedro"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1/2-1/2"]
[ECO "A53"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nbd7 7. Bg5 Bb4 8. Bxf6+ gxf6 9. Rc1 c6 10. e3 Kc7 11. Be2 Nb6 12. 0-0 Bg4 13. h3 Bxf3 14. gxf3 Bxc3 15. Rxc3 Rad8 16. Rc2 Rd7 17. Rd1 Rxd1+ 18. Bxd1 Rd8 19. Be2 c5 20. b3 Rd6 21. Kf1 f5 22. Ke1 a5 23. Rd2 Rxd2 24. Kxd2 Kd6 25. f4 Nd7 26. fxe5+ Nxe5 27. f4 Ng6 28. Bf3 b6 29. Bh5 f6 30. Bxg6 hxg6 31. h4 Ke6 32. Ke2 Kd6 33. Kf3 Ke6 34. Kg3 Ke7 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "1"]
[White "El Debs, Felipe de Cresce"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 a6 8. a4 Rb8 9. Nf3 Nd4 10. 0-0 Ne7 11. Rfc1 0-0 12. Bh6 Nxf3+ 13. Bxf3 e5 14. Bxg7 Kxg7 15. Nd1 Nc6 16. c3 Be6 17. Ne3 Na5 18. Bd1 Nc6 19. Nc2 Qe7 20. b4 f5 21. Bf3 f4 22. Rf1 g5 23. g4 h5 24. Qe2 Qd7 25. h3 hxg4 26. hxg4 Rh8 27. Kg2 Rh4 28. Rh1 Rbh8 29. Rxh4 Rxh4 30. Rh1 Rxh1 31. Kxh1 Bb3 32. b5 Na5 33. c4 Bxa4 34. bxa6 bxa6 35. Na3 Qb7 36. Qe1 Nc6 37. Bd1 Bb3 38. Qd2 Nd4 39. Nc2 Bxc2 40. Bxc2 Kf6 41. Kg2 Qh7 42. Bd1 f3+ 43. Bxf3 Qh2+ 0-1

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "2"]
[White "Gonzalez, Nahuel"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1/2-1/2"]
[ECO "E70"]
[PlyCount "72"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Bc2 Ne8 10. Be3 Nd7 11. Qd2 f5 12. exf5 gxf5 13. Bh6 f4 14. Bxg7 Kxg7 15. Qd3 Ndf6 16. g3 Bh3 17. Rfe1 Kh8 18. Kh1 Rg8 19. Rg1 fxg3 20. Rxg3 Rxg3 21. fxg3 Qd7 22. Ng1 Bg4 23. Rf1 Qg7 24. Ne4 Nxe4 25. Qxe4 Kg8 26. Bd3 Bh5 27. Qh4 Bg6 28. Bxg6 hxg6 29. Nf3 Rb8 30. Ng5 Nf6 31. Ne6 g5 32. Qxg5 Qxg5 33. Nxg5 Rf8 34. Ne6 Rf7 35. b3 e4 36. Ng5 Rf8 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "6"]
[White "Soares, Danilo L"]
[Black "Weinstein Balmaceda, Tomas"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "81"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Qe2 Bc5 4. Nf3 d6 5. c3 Bg4 6. d3 Nc6 7. 0-0 0-0 8. Be3 Bxe3 9. fxe3 Ne7 10. Nbd2 Ng6 11. Bb3 c6 12. d4 Qe7 13. Bc2 Rfe8 14. Qf2 Qc7 15. Rfe1 Qb6 16. Bb3 Be6 17. h3 Bxb3 18. axb3 Re7 19. Nc4 Qxb3 20. Nxd6 a6 21. Ra3 Qe6 22. Nf5 Ree8 23. Ng5 Qd7 24. Qc2 h6 25. Nf3 Re6 26. Nd2 Rae8 27. c4 Rd8 28. d5 Ree8 29. Rf1 Ne7 30. Nxh6+ gxh6 31. Rxf6 Kg7 32. Rf3 Rc8 33. Qd1 Red8 34. Rg3+ Kh7 35. Qh5 Ng6 36. Ra1 cxd5 37. exd5 Qd6 38. Ne4 Qb6 39. Rf1 Kg7 40. Qxe5+ Kg8 41. Qf4 1-0

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "7"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Albizzati, Alexandre Couto"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 b5 8. a3 Bb7 9. f3 Be7 10. Be3 Nbd7 11. 0-0 0-0 12. Qe1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Qg3 Bf6 16. Nd2 Re8 17. Bd3 Rc8 18. Qh3 g6 19. c3 Nc5 20. Bc2 Bc6 21. Rad1 Bd7 22. g4 Bg5 23. Bxg5 Qxg5 24. Rfe1 Rcd8 25. Qg2 Ne6 26. Ne4 Qe7 27. g5 Nf4 28. Qg3 Nh5 29. Qh4 Bf5 30. Nf6+ Nxf6 31. Bxf5 Qc5+ 32. Kh1 Nh5 33. Bb1 Nf4 34. Qg3 Qc7 35. h4 Rxd1 36. Rxd1 Rd8 37. Rxd8+ Qxd8 38. Qe1 Qe7 39. Kg1 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "5"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Duarte, Jose Mauricio"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "36"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Qc7 5. Bg2 d6 6. 0-0 Be7 7. Re1 Nf6 8. c3 0-0 9. Bg5 Rb8 10. Nbd2 b5 11. Qc2 Qb6 12. Rad1 d5 13. h4 Nd7 14. Be3 d4 15. cxd4 cxd4 16. Bf4 e5 17. Rc1 Nb4 18. Qc7 exf4 0-1

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "3"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Kirton, Justin"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "44"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nd7 5. Ngf3 Ngf6 6. g3 Be7 7. Bg2 0-0 8. 0-0 c6 9. Re1 Qc7 10. Nf1 Rd8 11. Qe2 Bc5 12. e5 Nd5 13. Bg5 Re8 14. c4 Ne7 15. a3 a5 16. h4 Nf5 17. Rad1 Qb6 18. Qd2 a4 19. g4 Ne7 20. h5 h6 21. Bh4 Qa6 22. Qc2 b5 1-0

