[Event "Santo Domingo op 08"]
[Site "Santo Domingo"]
[Date "2019.08.20"]
[Round "7"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Lorenzo De Los Santos, Luis L"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1901"]
[BlackElo "2117"]
[PlyCount "62"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. h3 Bg7 4. g4 h5 5. g5 Nc6 6. d3 e6 7. Bg2 Nge7 8. Be3 b6 9. Nge2 Bb7 10. 0-0 d5 11. d4 cxd4 12. Nxd4 Nxd4 13. exd5 Ndf5 14. dxe6 Qxd1 15. exf7+ Kxf7 16. Raxd1 Bxg2 17. Kxg2 Rhd8 18. Bf4 Bxc3 19. bxc3 Rac8 20. Be5 Nh4+ 21. Kh1 Rxd1 22. Rxd1 Rc5 23. Bf6 Ra5 24. Rd7 Nhf5 25. c4 Rxa2 26. c3 Ke6 27. Rb7 Nc6 28. f4 Ng3+ 29. Kg1 Kf5 30. Rc7 Ke4 31. c5 Kf3 0-1

[Event "Santo Domingo op 08"]
[Site "Santo Domingo"]
[Date "2019.08.20"]
[Round "6"]
[White "Puntier Andujar, Fausto Jiovanny"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2094"]
[BlackElo "1901"]
[PlyCount "64"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 c5 6. d5 exd5 7. cxd5 d6 8. e4 a6 9. Bf4 Nbd7 10. h3 Qc7 11. Rc1 Be7 12. Be2 0-0 13. 0-0 Ne5 14. Nxe5 dxe5 15. Be3 Bd6 16. Bf3 b5 17. b4 c4 18. Bg5 Ne8 19. Bg4 Bc8 20. Bxc8 Qxc8 21. Qd2 f5 22. exf5 Qxf5 23. Rce1 Rc8 24. Bh4 Qd3 25. Qc1 Nf6 26. Bxf6 Rxf6 27. Re4 Rg6 28. Kh2 Rf8 29. Rd1 Rxg2+ 30. Kxg2 Qf3+ 31. Kh2 Qxf2+ 32. Kh1 Rf3 0-1

[Event "Santo Domingo op 08"]
[Site "Santo Domingo"]
[Date "2019.08.19"]
[Round "5"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Crispin Ferreras, Darvi Abraham"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1901"]
[BlackElo "2165"]
[PlyCount "52"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. h3 a6 4. d3 g6 5. g4 Bg7 6. Bg2 e6 7. Nge2 b5 8. 0-0 Nge7 9. Ng3 Bb7 10. Rb1 Qc7 11. a3 Nd4 12. Nce2 d5 13. c3 Nxe2+ 14. Qxe2 d4 15. cxd4 Bxd4 16. Be3 Rd8 17. Rfc1 Qe5 18. Kh1 g5 19. Nh5 Ng6 20. Qd2 h6 21. f4 Bxe3 22. Qxe3 gxf4 23. Qxc5 Qxc5 24. Rxc5 Rxd3 25. Rc7 Ba8 26. Nf6+ Kf8 1/2-1/2

[Event "Santo Domingo op 08"]
[Site "Santo Domingo"]
[Date "2019.08.14"]
[Round "4"]
[White "Batista Penalo, Darlyn Alexander"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1676"]
[BlackElo "1901"]
[PlyCount "62"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nf6 3. Nc3 d6 4. Bb2 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. d3 g6 8. Nge2 Bg7 9. Qd2 b5 10. f4 b4 11. Nd1 0-0 12. Nf2 Nxe4 13. dxe4 Bxb2 14. Rb1 Bg7 15. 0-0 Qb6 16. c4 bxc3 17. Nxc3 Qb4 18. Rbc1 Rad8 19. Qc2 e6 20. Rfd1 d5 21. exd5 exd5 22. Ne2 Bb5 23. Nd3 Qe4 24. Ng3 Qe3+ 25. Kh1 c4 26. Nb2 Qxf4 27. b4 c3 28. Nd3 Bxd3 29. Rxd3 Qxb4 30. Rb1 Qc4 31. a3 Rb8 0-1

[Event "Santo Domingo op 08"]
[Site "Santo Domingo"]
[Date "2019.08.13"]
[Round "3"]
[White "Infante Guerrero, Miguel Antonio"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2284"]
[BlackElo "1901"]
[PlyCount "85"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 d4 10. Na4 Be6 11. a3 Qd7 12. b4 Bc4 13. Bb2 Rad8 14. Re1 h6 15. e3 d3 16. Nd2 Bd5 17. Nc3 Bxg2 18. Kxg2 a6 19. Nf3 Ng4 20. Ne4 Qf5 21. Ned2 Nge5 22. e4 Qe6 23. Nxe5 Nxe5 24. Rc1 Bf6 25. Bc3 Nc6 26. Re3 Ne5 27. h3 Nc6 28. Nf3 Bg5 29. Nxg5 hxg5 30. Qf3 d2 31. Rd1 Nd4 32. Bxd4 Rxd4 33. Rd3 g4 34. hxg4 Rxe4 35. R3xd2 Qxg4 36. Qxg4 Rxg4 37. Rd7 Rb8 38. Rd8+ Rxd8 39. Rxd8+ Kh7 40. Rd7 a5 41. Rxb7 Rc4 42. Rb5 axb4 43. axb4 1-0

[Event "Santo Domingo op 08"]
[Site "Santo Domingo"]
[Date "2019.08.12"]
[Round "1"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Hernandez Lora, Angel Miguel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1901"]
[BlackElo "1212"]
[PlyCount "47"]
[EventDate "2019.08.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Nf6 4. Bg2 Bg4 5. 0-0 g6 6. h3 Bd7 7. Ne5 Nxe5 8. dxe5 Ng8 9. Qxd5 Qc8 10. Qxb7 Qxb7 11. Bxb7 Rb8 12. Bg2 Bg7 13. f4 f6 14. exf6 Bxf6 15. Nc3 Nh6 16. e4 Kf7 17. e5 Bg7 18. g4 Rb6 19. Bd5+ e6 20. Bb3 Bf8 21. Be3 Rc6 22. Rad1 Be8 23. f5 Ke7 24. fxe6 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2019.05.12"]
[Round "11"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Rodriguez Mejia, Eddy Gabriel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1881"]
[BlackElo "1749"]
[PlyCount "84"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. Nc3 g6 4. d3 Bg7 5. h3 Nbd7 6. Be3 c6 7. Qd2 b5 8. Bb3 h5 9. a3 e6 10. f4 Nb6 11. Nf3 0-0 12. Ng5 d5 13. Bc5 Re8 14. 0-0 dxe4 15. f5 exd3 16. fxg6 fxg6 17. cxd3 Nbd5 18. Rae1 Bh6 19. Re5 Nd7 20. Rxe6 Rxe6 21. Be3 Re5 22. Nce4 Rf5 23. Rxf5 gxf5 24. Nd6 Ne5 25. d4 Nc4 26. Nxc4 bxc4 27. Bxc4 Qf6 28. Nf3 Bxe3+ 29. Qxe3 Be6 30. Qf2 f4 31. Ne5 c5 32. Qf3 Rd8 33. Qxh5 cxd4 34. Ng4 Qg7 35. Nh6+ Kf8 36. Nf5 Qf6 37. Nh4 Ne7 38. Bd3 Rd5 39. Qh7 Rg5 40. Nf3 Rg8 41. Qh5 Bf5 42. Bb5 Qg6 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2019.05.11"]
[Round "10"]
[White "Reyes Capellan, Elby"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2068"]
[BlackElo "1881"]
[PlyCount "113"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 Bd7 9. f3 Nc6 10. Nxc6 bxc6 11. Qd2 Qc7 12. Na4 c5 13. c4 Bc6 14. 0-0 Bb7 15. Bf4 Rd8 16. Rac1 Nd7 17. Nc3 0-0 18. Rfd1 Nb6 19. a4 Nc8 20. Ra1 Na7 21. Qf2 Nc6 22. Rd2 Bf6 23. Kh1 Nd4 24. Ba2 Qb6 25. Rad1 Qb4 26. Qg3 e5 27. Be3 g6 28. Rc1 Bg7 29. b3 f5 30. Bg5 f4 31. Qe1 Rd7 32. Bh4 h6 33. Bf2 Bf6 34. Rd3 Rg7 35. Qd1 g5 36. Be1 Qb6 37. Rb1 Qa7 38. b4 Qa8 39. bxc5 dxc5 40. Nd5 Bd8 41. Bc3 Qc8 42. Bxd4 exd4 43. Rdb3 Bxd5 44. cxd5 Kh8 45. Rb8 Qd7 46. Bc4 g4 47. e5 Qf5 48. e6 Rfg8 49. d6 gxf3 50. Qxf3 Ba5 51. e7 Bb4 52. Rxg8+ Rxg8 53. Qd3 Qxd3 54. Bxd3 c4 55. Rxb4 cxd3 56. Rxd4 Rc8 57. Kg1 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2019.05.03"]
[Round "5"]
[White "Gonzalez Alejo, Wily Gilberto"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1843"]
[BlackElo "1881"]
[PlyCount "21"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 b6 4. a3 Bb7 5. Bf4 a6 6. e3 Be7 7. Nf3 0-0 8. Bd3 d5 9. 0-0 dxc4 10. Bxc4 Nbd7 11. Rc1 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2019.04.28"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Ferreira Fernandez, Sergio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1881"]
[BlackElo "2110"]
[PlyCount "118"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. h3 Nf6 5. g3 e5 6. Bg2 Be6 7. f4 g6 8. g4 exf4 9. Bxf4 Nh5 10. Be3 Ng3 11. Rh2 h5 12. g5 h4 13. Nf3 Bg7 14. Qd2 Qb6 15. Nd1 0-0-0 16. Bf4 Ne5 17. c3 Qa6 18. Nf2 Nxf3+ 19. Bxf3 f5 20. gxf6 Bxf6 21. Ng4 Bg7 22. Rf2 Rdf8 23. Bg5 Rf7 24. Be2 Rxf2 25. Nxf2 Qa4 26. Bd1 Qb5 27. a4 Qd7 28. Bc2 Bxh3 29. 0-0-0 Be6 30. Rg1 Qf7 31. Bd1 Qd7 32. Kb1 Kb8 33. Bxh4 Rxh4 34. Rxg3 Bh6 35. Qe2 Qf7 36. Rf3 Rf4 37. d4 cxd4 38. cxd4 Bc4 39. Rxf4 Bxf4 40. Qf3 g5 41. b3 Be6 42. d5 Bd7 43. Nd3 Qf6 44. Nxf4 gxf4 45. Be2 Be8 46. Kc2 Bg6 47. Bd3 Qg5 48. Qh3 Qf6 49. Qe6 Qxe6 50. dxe6 Kc7 51. Kc3 Kd8 52. Kd4 Ke7 53. Kd5 Be8 54. Bc4 Bc6+ 55. Kd4 f3 56. Ke3 f2 57. Kf4 d5 58. exd5 Bxd5 59. Ke3 Bxc4 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2019.04.27"]
[Round "2"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "King Rodriguez, Os Misael"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1881"]
[BlackElo "1546"]
[PlyCount "15"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. c4 Qe4 6. Nc3 Qg6 7. Ne5 Bxe2 8. Qa4+ 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2019.04.26"]
[Round "1"]
[White "Jaquez, Juan Manuel"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2230"]
[BlackElo "1881"]
[PlyCount "143"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bc4 Nf6 7. Nxc6 bxc6 8. e5 Ng4 9. e6 d5 10. Qxg4 Bxe6 11. Qf3 dxc4 12. Qxc6+ Bd7 13. Qxc4 Qa5 14. 0-0 e6 15. Rd1 Rc8 16. Qd4 Bc6 17. Bf4 Qf5 18. Rd2 Be7 19. Qxg7 Bf6 20. Qg3 h5 21. h4 Qg4 22. Qxg4 hxg4 23. g3 Kf8 24. Re1 Rh5 25. Rd3 Bf3 26. Bd6+ Kg7 27. Rde3 Bd8 28. Re5 Rxe5 29. Bxe5+ f6 30. Bf4 e5 31. Bd2 Bb6 32. Rc1 Rd8 33. Be1 e4 34. Na4 Ba7 35. Ba5 Rd6 36. Bb4 Rc6 37. Kf1 e3 38. fxe3 Bxe3 39. Re1 Bh6 40. Bc5 Kg6 41. c3 Bd5 42. b3 Bg7 43. c4 Be6 44. Rd1 Bf5 45. Kf2 Bh6 46. Rd6 Rxd6 47. Bxd6 Bd2 48. Ke2 Bc1 49. Nc3 Bb2 50. Na4 Bd4 51. c5 Bd7 52. Nb6 Bb5+ 53. Kd2 Kf5 54. a4 Bc6 55. Kd3 Bf2 56. b4 Be1 57. Kc4 Bg2 58. Nd5 Bf1+ 59. Kb3 Ke6 60. Nf4+ Kd7 61. Nd5 Ke6 62. Nc7+ Kd7 63. Bf4 Bd3 64. h5 Kc6 65. Ne8 a5 66. Nxf6 axb4 67. Bd6 Bf5 68. h6 Bc3 69. Be7 Bxf6 70. Bxf6 Kxc5 71. Be7+ Kb6 72. Kxb4 1-0

[Event "Santo Domingo Independencia op 8th"]
[Site "Santo Domingo"]
[Date "2019.02.24"]
[Round "8"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Ventura Rosario, Julio Esdeulin"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1922"]
[BlackElo "1607"]
[PlyCount "71"]
[EventDate "2019.02.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. h3 Nf6 5. Bg2 e6 6. d3 Be7 7. Nge2 0-0 8. 0-0 Qd7 9. f4 b6 10. g4 Bb7 11. Ng3 Nd4 12. Be3 Nb5 13. Nce2 d5 14. e5 Ne8 15. Bd2 d4 16. Ne4 f5 17. exf6 Nxf6 18. a4 Nd6 19. N2g3 Nd5 20. Qe2 Rac8 21. f5 exf5 22. Nxd6 Bxd6 23. Nxf5 Rce8 24. Qf3 Ne3 25. Qxb7 Qxb7 26. Bxb7 Nxf1 27. Bd5+ Kh8 28. Rxf1 Bh2+ 29. Kg2 Re2+ 30. Rf2 Rxf2+ 31. Kxf2 g6 32. Bh6 gxf5 33. Bxf8 fxg4 34. hxg4 Bf4 35. Kf3 Bb8 36. Ke4 1-0

[Event "Santo Domingo Independencia op 8th"]
[Site "Santo Domingo"]
[Date "2019.02.23"]
[Round "6"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "De Los Santos, Jose Manuel"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1922"]
[BlackElo "1626"]
[PlyCount "81"]
[EventDate "2019.02.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. h3 g6 6. Nge2 Bg7 7. 0-0 0-0 8. d3 Be6 9. f4 Qd7 10. g4 exf4 11. Bxf4 Rfe8 12. Qd2 Qc8 13. Bh6 Qd8 14. Nd5 Bxd5 15. Bxg7 Kxg7 16. g5 Nh5 17. Qc3+ Kg8 18. exd5 Rxe2 19. h4 Ne7 20. Bf3 Re5 21. d4 Rf5 22. Bxh5 Rxf1+ 23. Rxf1 gxh5 24. Qf3 Qe8 25. Re1 Qf8 26. Qxh5 Ng6 27. Qg4 Qg7 28. h5 Nf8 29. Re7 c6 30. c4 cxd5 31. cxd5 Rb8 32. Kh2 h6 33. g6 Nxg6 34. hxg6 Qxg6 35. Qxg6+ fxg6 36. Re6 Kf7 37. Rxd6 h5 38. Kg3 Re8 39. Kf4 Re2 40. Rd7+ Re7 41. Rd6 1/2-1/2

[Event "Santo Domingo Independencia op 8th"]
[Site "Santo Domingo"]
[Date "2019.02.23"]
[Round "7"]
[White "Espinal Garcia, Sergio Antonio D"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1731"]
[BlackElo "1922"]
[PlyCount "72"]
[EventDate "2019.02.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 h6 6. f3 Nbd7 7. g4 b6 8. Nge2 Bb7 9. Ng3 a6 10. h3 c5 11. d5 b5 12. Bg2 Nb6 13. Bf1 Qc7 14. Kf2 Nfd7 15. Rb1 Ne5 16. b3 e6 17. Bg2 b4 18. Nd1 a5 19. f4 Ned7 20. Re1 c4 21. Bd4 c3 22. Qe3 e5 23. fxe5 dxe5 24. Bxb6 Nxb6 25. Kg1 Bf8 26. Kh1 Bc5 27. Qf3 Qe7 28. Nf2 Ba6 29. Nd3 Bxd3 30. Qxd3 0-0 31. Rf1 a4 32. Ra1 axb3 33. axb3 Qg5 34. Qb5 Rxa1 35. Rxa1 Qe3 36. Nf1 Qg1# 0-1

[Event "Santo Domingo Independencia op 8th"]
[Site "Santo Domingo"]
[Date "2019.02.17"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Ramirez Luzon, Franchesca"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1922"]
[BlackElo "1630"]
[PlyCount "108"]
[EventDate "2019.02.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. h3 0-0 7. Nge2 Rb8 8. Be3 d6 9. Qd2 b5 10. 0-0 b4 11. Nd1 Ne8 12. c3 Ba6 13. Nc1 e6 14. f4 Qd7 15. f5 exf5 16. exf5 Ne5 17. fxg6 hxg6 18. Nf2 Nf6 19. g4 Bb7 20. Ne4 Nxe4 21. Bxe4 Bxe4 22. dxe4 Nc4 23. Qe2 Nxe3 24. Qxe3 bxc3 25. bxc3 Qe6 26. Nd3 Bxc3 27. Nxc5 Qc4 28. Rac1 Bd4 29. Rxc4 Bxe3+ 30. Kg2 dxc5 31. Rf3 Rb2+ 32. Kg3 Bd4 33. Ra3 Rb4 34. Rxb4 cxb4 35. Rd3 Rd8 36. Kf3 Bb6 37. Rb3 a5 38. a3 Rd4 39. axb4 Rxb4 40. Rc3 a4 41. Rc8+ Kg7 42. h4 a3 43. Ra8 Rb3+ 44. Kf4 Be3+ 45. Ke5 Bc1 46. h5 gxh5 47. gxh5 Rb5+ 48. Kd6 Rxh5 49. e5 Rh2 50. Ra7 Re2 51. Kd5 a2 52. e6 Bg5 53. Rxf7+ Kg6 54. Ra7 Bf6 0-1

[Event "Santo Domingo Independencia op 8th"]
[Site "Santo Domingo"]
[Date "2019.02.16"]
[Round "2"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Andujar Diaz, Pablo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1922"]
[BlackElo "1541"]
[PlyCount "57"]
[EventDate "2019.02.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 c5 3. g3 Nc6 4. Bg2 Nge7 5. Nge2 g6 6. d3 Qc7 7. Be3 b6 8. Qd2 Bg7 9. f4 Bb7 10. e5 Nb4 11. Nb5 Qd8 12. Nd6+ Kf8 13. Nxb7 Qc7 14. Nd6 Ned5 15. Bf2 Rd8 16. Nc3 Bh6 17. a3 Nc6 18. Nxd5 exd5 19. Bxd5 Nxe5 20. Nc4 Re8 21. 0-0 b5 22. Nxe5 Rxe5 23. Qc3 Bg7 24. fxe5 Bxe5 25. Bxc5+ d6 26. Qxe5 Qxc5+ 27. d4 dxe5 28. Rxf7+ Ke8 29. dxc5 1-0

[Event "Santo Domingo Independencia op 8th"]
[Site "Santo Domingo"]
[Date "2019.02.16"]
[Round "3"]
[White "Garcia Matos, Reynaldo Alexis"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2140"]
[BlackElo "1922"]
[PlyCount "91"]
[EventDate "2019.02.15"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 g6 6. Ngf3 Bg7 7. 0-0 Nge7 8. Re1 0-0 9. c3 b6 10. Qa4 Bd7 11. Qc2 Rc8 12. Nf1 d4 13. e5 Nf5 14. c4 Nb4 15. Qe2 Ba4 16. b3 Bc6 17. a3 Na6 18. N1d2 Qc7 19. g4 Ne7 20. Nf1 b5 21. Bf4 bxc4 22. bxc4 Ba4 23. Ng3 Rb8 24. Ne4 Nc6 25. Bg3 Rb3 26. Nf6+ Kh8 27. h4 Rfb8 28. h5 Nd8 29. hxg6 fxg6 30. Ng5 Rb2 31. Qf3 Bc6 32. Qf4 h6 33. Nge4 Nf7 34. g5 Qe7 35. gxh6 Bxh6 36. Qg4 g5 37. Qh5 Kg7 38. Qg4 Bxe4 39. Bxe4 Nc7 40. Kg2 Ne8 41. Qh5 Nxf6 42. Qg6+ Kf8 43. exf6 Qd7 44. Rh1 e5 45. Rxh6 Qg4 46. Rh8+ 1-0

[Event "Santo Domingo Duarte Memorial 8th"]
[Site "Santo Domingo"]
[Date "2019.01.27"]
[Round "8"]
[White "Montero Marcelle, Henry"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1741"]
[BlackElo "1912"]
[PlyCount "88"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 c5 5. Nf3 Nc6 6. e3 d5 7. a3 Bxc3+ 8. Qxc3 Ne4 9. Qc2 0-0 10. dxc5 Qa5+ 11. Bd2 Qxc5 12. b4 Qb6 13. c5 Qc7 14. Bd3 f5 15. 0-0 Rf6 16. Bc1 Rh6 17. g3 Bd7 18. Bb2 Re8 19. b5 Ne7 20. Rac1 Ng6 21. c6 bxc6 22. bxc6 Bc8 23. Qa4 e5 24. Ba6 f4 25. Bxc8 Rxc8 26. Qb5 Nf6 27. Qb7 e4 28. Qxc7 Rxc7 29. Nd4 Ng4 30. h4 fxe3 31. fxe3 Nxe3 32. Rf2 Nc4 33. Bc3 Nge5 34. Bb4 Rf6 35. Rcf1 Kf7 36. Rb1 Nxc6 37. Nxc6 Rcxc6 38. Rd1 a5 39. Be1 Ne3 40. Rb1 Rxf2 41. Kxf2 Ng4+ 42. Kf1 a4 43. Bb4 Rc2 44. Rd1 Ne3+ 0-1

[Event "Santo Domingo Duarte Memorial 8th"]
[Site "Santo Domingo"]
[Date "2019.01.26"]
[Round "7"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Rosario Morillo, Angel"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1912"]
[BlackElo "1751"]
[PlyCount "83"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. h3 e6 7. Nge2 Nge7 8. Be3 e5 9. Qd2 0-0 10. f4 Rb8 11. 0-0 Nd4 12. Nd1 Qc7 13. Nc1 f5 14. c3 Ne6 15. Ne2 b5 16. Nf2 Bb7 17. Rac1 a5 18. d4 exd4 19. cxd4 c4 20. d5 Nc5 21. e5 Rbd8 22. e6 Ba8 23. Bd4 Bh6 24. Be3 Qb7 25. Bh1 Qa6 26. Rfd1 Bg7 27. Bd4 Bh6 28. Qe3 Na4 29. b3 Bxd5 30. bxa4 Bxh1 31. Nxh1 b4 32. Qf3 d5 33. Bc5 Rfe8 34. Nd4 Bg7 35. Re1 Bxd4+ 36. Bxd4 Nc6 37. Bc5 d4 38. e7 Rd7 39. Re6 Rc7 40. Qd5 Kg7 41. Bxd4+ Kh6 42. g4 1-0

[Event "Santo Domingo Duarte Memorial 8th"]
[Site "Santo Domingo"]
[Date "2019.01.26"]
[Round "6"]
[White "Lorenzo De Los Santos, Luis L"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2155"]
[BlackElo "1912"]
[PlyCount "149"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 h6 6. 0-0 d5 7. Ne5 Bd6 8. Qa4+ c6 9. Rd1 Qe7 10. Nc3 0-0 11. cxd5 exd5 12. Nd3 Ne4 13. Re1 a5 14. f3 b5 15. Qc2 Nxc3 16. bxc3 c5 17. e4 dxe4 18. fxe4 cxd4 19. cxd4 Na6 20. Qb3 Nb4 21. Nf2 Rac8 22. Re2 a4 23. Qd1 Qc7 24. Rb1 Qc4 25. Ba3 Be7 26. Reb2 Nc6 27. Bf1 Qc3 28. Bxe7 Nxe7 29. Rxb5 Ba6 30. R5b4 Bxf1 31. Qxf1 Nc6 32. Rc4 Qd2 33. Rbc1 Ne7 34. R1c2 Qa5 35. Nd3 Rxc4 36. Rxc4 Ng6 37. Nc5 a3 38. Qc1 Rb8 39. Ra4 Qd8 40. Qxa3 Rb1+ 41. Kf2 Qg5 42. Ke2 Qg4+ 43. Kd3 Qf3+ 44. Kc4 Qe2+ 45. Kd5 Rb6 46. Ra8+ Kh7 47. Qd3 Ne7+ 48. Kc4 Qb2 49. Nb3 Rc6+ 50. Kb4 Rb6+ 51. Kc4 Rc6+ 52. Kb5 Rc3 53. Qf1 f6 54. Ra7 Rxb3+ 55. axb3 Qxb3+ 56. Ka6 Qa4+ 57. Kb6 Nc8+ 58. Kb7 Qd7+ 59. Kb8 Nxa7 60. d5 Nb5 61. Qf5+ Qxf5 62. exf5 Nd6 63. g4 g6 64. Kc7 Nf7 65. d6 gxf5 66. gxf5 h5 67. h4 Kg7 68. d7 Kf8 69. d8Q+ Nxd8 70. Kxd8 Kf7 71. Kd7 Kf8 72. Ke6 Kg7 73. Ke7 Kh6 74. Kxf6 Kh7 75. Ke7 1-0

[Event "Santo Domingo Duarte Memorial 8th"]
[Site "Santo Domingo"]
[Date "2019.01.25"]
[Round "5"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Infante Guerrero, Miguel Antonio"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1912"]
[BlackElo "2266"]
[PlyCount "39"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. d3 Nge7 7. Be3 Nd4 8. Qd2 d6 9. 0-0 0-0 10. Nd1 b6 11. c3 Nxe2+ 12. Qxe2 Ba6 13. f4 Qd7 14. Nf2 Rae8 15. Rfd1 Nc6 16. Qc2 Ne7 17. d4 Qc7 18. Rd2 cxd4 19. Bxd4 e5 20. Be3 1/2-1/2

[Event "Santo Domingo Duarte Memorial 8th"]
[Site "Santo Domingo"]
[Date "2019.01.20"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "De Los Santos, Jose Manuel"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1912"]
[BlackElo "1500"]
[PlyCount "45"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. d3 Bc5 4. h3 d6 5. g4 Nc6 6. Be3 Bxe3 7. fxe3 Be6 8. Bg2 Qe7 9. Nf3 h6 10. Qe2 Nd7 11. d4 exd4 12. exd4 Nxd4 13. Nxd4 Nc5 14. Nf5 Qf6 15. 0-0 0-0 16. Rad1 Qd8 17. e5 Qb8 18. exd6 cxd6 19. Nxd6 Rd8 20. Nf5 Bxf5 21. gxf5 Qc7 22. Nd5 Qa5 23. b4 1-0

[Event "Santo Domingo Duarte Memorial 8th"]
[Site "Santo Domingo"]
[Date "2019.01.19"]
[Round "3"]
[White "Araujo Sanchez, Josue"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2122"]
[BlackElo "1912"]
[PlyCount "81"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 Nf6 6. Nf3 d6 7. 0-0 0-0 8. d3 Bd7 9. h3 a6 10. Rb1 Rb8 11. b4 Nd4 12. bxc5 Nxf3+ 13. exf3 dxc5 14. Bf4 Rc8 15. Rxb7 Bc6 16. Rb3 Nh5 17. Be3 Bd4 18. Kh2 e5 19. Qd2 f5 20. Bh6 Re8 21. Ne2 f4 22. Nxd4 Qxd4 23. Qa5 Qd6 24. gxf4 e4 25. fxe4 Nxf4 26. Bxf4 Qxf4+ 27. Kg1 Re5 28. Qxa6 Bd7 29. Qd6 Bxh3 30. d4 Bxg2 31. Qxe5 Qxe5 32. dxe5 Bxf1 33. Kxf1 g5 34. Rg3 h6 35. f4 Rf8 36. f5 Rb8 37. Rd3 g4 38. Kf2 h5 39. Kg3 Rb1 40. e6 Rf1 41. Rd8+ 1-0

[Event "Santo Domingo Duarte Memorial 8th"]
[Site "Santo Domingo"]
[Date "2019.01.19"]
[Round "2"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Recio Mendez, Alexis Antonio"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1912"]
[PlyCount "119"]
[EventDate "2019.01.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Nh4 e6 8. Nxg6 hxg6 9. Bd3 Ngf6 10. h3 Bd6 11. Bg5 Qa5+ 12. Bd2 Qc7 13. Ne4 Nxe4 14. Bxe4 Nf6 15. Bf3 0-0-0 16. c4 Bf4 17. Bc3 e5 18. d5 cxd5 19. cxd5 Kb8 20. 0-0 Qd6 21. Qb3 Nd7 22. Bb4 Nc5 23. Bxc5 Qxc5 24. d6 Rd7 25. Rfd1 Re8 26. Rd5 Qc8 27. Be2 Re6 28. Rad1 e4 29. Qb4 Qd8 30. Bb5 Rdxd6 31. Rxd6 Bxd6 32. Qd4 Qf6 33. Bc4 Qxd4 34. Rxd4 Be5 35. Bxe6 Bxd4 36. Bxf7 Bxb2 37. Bxg6 b5 38. Bxe4 Kc7 39. g4 Kb6 40. h4 Kc5 41. Kg2 a5 42. f4 Kd4 43. Kf3 Bc1 44. g5 Kc3 45. f5 Kb2 46. Bd5 b4 47. Ke4 a4 48. Ke5 b3 49. axb3 axb3 50. Ke6 Kc3 51. Bxb3 Kxb3 52. Kf7 Bb2 53. f6 gxf6 54. gxf6 Kc4 55. Kg6 Kd5 56. f7 Ba3 57. Kg7 Ke6 58. h5 Bb2+ 59. Kg8 Ba3 60. h6 1-0

[Event "Santo Domingo De La Madre op"]
[Site "Santo Domingo"]
[Date "2018.06.02"]
[Round "8"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Ramirez Paniagua, Luis Enrique"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1842"]
[BlackElo "1794"]
[PlyCount "97"]
[EventDate "2018.05.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Be7 5. Bg2 c6 6. Ngf3 Nbd7 7. e5 Ng4 8. d4 c5 9. h3 Nh6 10. c3 cxd4 11. cxd4 Nf5 12. 0-0 b6 13. a3 0-0 14. Re1 Bb7 15. Nf1 Rc8 16. Ne3 Nxe3 17. Rxe3 Rc7 18. Bf1 Qc8 19. Bd3 Ba6 20. Bd2 Bxd3 21. Rxd3 f6 22. Rc1 Rxc1 23. Bxc1 fxe5 24. dxe5 Qb7 25. b4 Rc8 26. Bf4 Nf8 27. Nd4 Qd7 28. Qg4 a6 29. h4 Re8 30. h5 a5 31. b5 Bc5 32. Nc6 Qf7 33. Rf3 Qf5 34. Qxf5 exf5 35. Be3 Bxe3 36. Rxe3 g5 37. Rf3 d4 38. Rxf5 d3 39. Rxg5+ Kf7 40. Kf1 Ke6 41. f4 Nd7 42. f5+ Kd5 43. f6 Nc5 44. Rg4 Ne6 45. Ke1 Rf8 46. Kd2 Kc5 47. a4 Nd8 48. Nxd8 Rxd8 49. e6 1-0

[Event "Santo Domingo De La Madre op"]
[Site "Santo Domingo"]
[Date "2018.06.02"]
[Round "7"]
[White "Medina Guzman, Braulio Silvestre"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1903"]
[BlackElo "1842"]
[PlyCount "66"]
[EventDate "2018.05.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 a6 6. a3 b5 7. b4 c4 8. Be2 Nge7 9. 0-0 Nf5 10. Nbd2 Bd7 11. Re1 Be7 12. Nf1 0-0 13. Ng3 a5 14. Nxf5 exf5 15. Bf4 g5 16. Bc1 axb4 17. cxb4 Nxb4 18. Qd2 g4 19. Ng5 Bxg5 20. Qxg5+ Qxg5 21. Bxg5 Nc2 22. Be7 Nxe1 23. Bxf8 Kxf8 24. Rxe1 Rxa3 25. Kf1 b4 26. Rb1 b3 27. Bd1 Ba4 28. Ke1 c3 29. Ke2 c2 30. Bxc2 bxc2 31. Rb8+ Kg7 32. Kd2 Ra1 33. Rc8 Rd1+ 0-1

[Event "Santo Domingo De La Madre op"]
[Site "Santo Domingo"]
[Date "2018.05.26"]
[Round "6"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Acevedo Vargas, Julio"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1842"]
[BlackElo "1908"]
[PlyCount "77"]
[EventDate "2018.05.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d3 Nc6 4. g3 Bg7 5. Bg2 d6 6. h3 Nf6 7. Nge2 Bd7 8. 0-0 h5 9. Be3 Qc8 10. Kh2 h4 11. g4 Bxg4 12. hxg4 Nxg4+ 13. Kh1 Nce5 14. Nc1 Qe6 15. Qe2 0-0-0 16. Bf3 Nxe3 17. fxe3 Qh3+ 18. Kg1 Bh6 19. Nd1 g5 20. Qg2 Qd7 21. d4 g4 22. Be2 Nf3+ 23. Bxf3 gxf3 24. Qxf3 Rhg8+ 25. Kh2 Rg3 26. Qf5 Rdg8 27. Nd3 e6 28. Qh5 Rg2+ 29. Kh1 R8g6 30. dxc5 dxc5 31. Qxc5+ Kb8 32. N1f2 Qe8 33. Ne5 R6g3 34. Qd6+ Ka8 35. Rad1 Bg5 36. Nxf7 Be7 37. Qxe6 Qg8 38. Rd8+ Qxd8 39. Nxd8 1-0

[Event "Santo Domingo De La Madre op"]
[Site "Santo Domingo"]
[Date "2018.05.26"]
[Round "5"]
[White "Jimenez Jimenez, Leandro"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2000"]
[BlackElo "1842"]
[PlyCount "111"]
[EventDate "2018.05.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 8. Bd3 Nxc3 9. bxc3 c5 10. Nf3 Nc6 11. 0-0 0-0 12. Rb1 b6 13. cxd5 exd5 14. Bb5 Bb7 15. Bxc6 Bxc6 16. Ne5 Rfc8 17. Qf3 Bb7 18. a4 f6 19. Ng6 Qf7 20. Qf5 Rc7 21. Nf4 Re8 22. a5 b5 23. Rxb5 Ba6 24. Rxc5 Rxc5 25. dxc5 Bxf1 26. Kxf1 Re5 27. Qc8+ Re8 28. Qc6 d4 29. cxd4 Qc4+ 30. Ke1 Qc1+ 31. Ke2 Qc2+ 32. Kf3 Re7 33. Qd5+ Kh7 34. h3 g5 35. Ne6 h5 36. g3 Kh6 37. Kg2 g4 38. hxg4 hxg4 39. Nf4 Rxe3 40. Qh5+ Kg7 41. Qxg4+ Kf7 42. Qd7+ Re7 43. Qd5+ Kg7 44. Nh5+ Kg6 45. Nf4+ Kg7 46. Nh5+ Kg6 47. Nf4+ Kg7 48. c6 Re1 49. c7 Qd1 50. Qd7+ Kh6 51. Qh3+ Kg7 52. Qd7+ Kh6 53. Qh3+ Kg7 54. Ne6+ Kf7 55. Qh7+ Kxe6 56. c8Q+ 1-0

[Event "Santo Domingo De La Madre op"]
[Site "Santo Domingo"]
[Date "2018.05.25"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Gil Lauriano, Saury"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1842"]
[BlackElo "1967"]
[PlyCount "79"]
[EventDate "2018.05.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. h3 g6 6. d3 Bg7 7. Be3 a6 8. a4 0-0 9. Qd2 Bd7 10. Nge2 Rb8 11. 0-0 Qc8 12. Kh2 Nd4 13. f4 b5 14. e5 dxe5 15. fxe5 Nh5 16. Nxd4 cxd4 17. Bxd4 Bc6 18. Bxc6 Qxc6 19. g4 Rbd8 20. Qe3 b4 21. Ne2 Qxc2 22. Rac1 Qxa4 23. gxh5 Qb5 24. Rc5 Qb7 25. h6 Bh8 26. e6 f6 27. Nf4 Qb8 28. Rg1 Rxd4 29. Qxd4 f5 30. Qe3 Rd8 31. Rxf5 Be5 32. Qg3 Kh8 33. Rf7 Bxb2 34. Kh1 Be5 35. Re1 Rg8 36. Rxe5 b3 37. Re1 b2 38. Qe3 Re8 39. Qe4 b1Q 40. Rxh7+ 1-0

[Event "Santo Domingo De La Madre op"]
[Site "Santo Domingo"]
[Date "2018.05.20"]
[Round "3"]
[White "Mesa Cruz, Juan Carlos"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1677"]
[BlackElo "1842"]
[PlyCount "156"]
[EventDate "2018.05.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Be7 7. Bd3 b6 8. 0-0 Bb7 9. Re1 a6 10. c3 0-0 11. Bf4 c5 12. Qb3 b5 13. c4 cxd4 14. cxb5 Nc5 15. Qc2 Rc8 16. bxa6 Nxa6 17. Qe2 Nb4 18. a3 Nxd3 19. Qxd3 Qb6 20. b4 Rfd8 21. Rac1 Ba6 22. Qd2 Nd5 23. Be5 d3 24. Bd4 Qb5 25. Ne4 f6 26. Bc5 e5 27. Bxe7 Nxe7 28. Nc5 Kh8 29. Rc3 Nd5 30. g3 Nxc3 31. Qxc3 Bb7 32. Nd2 Qc6 33. f3 Rd4 34. Re3 Rcd8 35. a4 Qd5 36. Kf2 Bc8 37. Ncb3 Bf5 38. Re1 Rc8 39. Nc5 h5 40. Rd1 Bg6 41. a5 f5 42. Ndb3 Rc4 43. Rxd3 Rxc3 44. Rxd5 Bf7 45. Rxe5 Bxb3 46. Rxf5 g6 47. Rg5 Rd8 48. Ne4 Rc2+ 49. Ke3 Kg7 50. h4 Bc4 51. g4 hxg4 52. Rxg4 Re2+ 53. Kf4 Rf8+ 54. Kg3 Be6 55. Rg5 Re3 56. Nd2 Rd3 57. Re5 Rf6 58. Ne4 Rfxf3+ 59. Kg2 Bg4 60. a6 Ra3 61. Ra5 Rxa5 62. bxa5 Ra3 63. Kf2 Rxa5 64. Kg3 Bf5 65. Nd2 Rxa6 66. Kf4 Ra4+ 67. Kg3 Rg4+ 68. Kf3 Rxh4 69. Nf1 Ra4 70. Kg3 Kf6 71. Nd2 g5 72. Nf3 Ra3 73. Kf2 Rxf3+ 74. Kxf3 Ke5 75. Kg3 g4 76. Kg2 Kf4 77. Kf2 Be4 78. Kg1 Kf3 0-1

[Event "Santo Domingo De La Madre op"]
[Site "Santo Domingo"]
[Date "2018.05.18"]
[Round "1"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Jimenez Abad, Monico Anastacio"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1842"]
[BlackElo "1496"]
[PlyCount "59"]
[EventDate "2018.05.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Qe2 Nf6 4. h3 a6 5. g3 d6 6. Bg2 Nc6 7. Nf3 h6 8. 0-0 Bd7 9. d3 Nh5 10. Kh2 0-0 11. Be3 Ba7 12. Nd2 Nf6 13. f4 Nd4 14. Bxd4 Bxd4 15. Nd1 Re8 16. Qf3 Bc6 17. Nf2 Qd7 18. Rad1 b5 19. g4 a5 20. Qg3 a4 21. a3 Re7 22. Bf3 Rae8 23. Rg1 Nh7 24. g5 hxg5 25. fxg5 Qe6 26. Qh4 Bd7 27. Ng4 Qg6 28. Nf6+ Nxf6 29. gxf6 Qh6 30. Qxh6 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.05.06"]
[Round "11"]
[White "Luna Zapata, Nidio Esteban"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1937"]
[BlackElo "1842"]
[PlyCount "48"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 Be7 4. Nbd2 d5 5. e3 a6 6. Bd3 Nbd7 7. Qe2 c5 8. c3 b6 9. Rc1 Bb7 10. 0-0 h6 11. Bh4 Ne4 12. Bg3 0-0 13. Bc2 Ndf6 14. Ne5 Bd6 15. f3 Nxg3 16. hxg3 Rc8 17. Qd3 c4 18. Qe2 Qc7 19. f4 Ne4 20. Bxe4 dxe4 21. Ndxc4 b5 22. Nxd6 Qxd6 23. b3 Rc7 24. c4 f6 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.05.04"]
[Round "9"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Rodriguez Pena, Carlos Moises"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1842"]
[BlackElo "2000"]
[PlyCount "63"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nf3 Bg4 5. Be2 e6 6. c4 Qa5+ 7. Bd2 Bb4 8. Nc3 c6 9. a3 Bxc3 10. Bxc3 Qc7 11. Ne5 Bxe2 12. Qxe2 Nbd7 13. Rd1 0-0 14. 0-0 Rad8 15. f4 Nb6 16. b4 Rfe8 17. Rf3 Nfd7 18. Rdf1 f6 19. Ng4 Nf8 20. Rg3 Kh8 21. Rh3 Nc8 22. Qc2 Nd6 23. d5 Nf5 24. dxe6 Nd4 25. Qb2 Ndxe6 26. Nxf6 gxf6 27. Bxf6+ Ng7 28. Rg3 Rd7 29. Be5 Rxe5 30. fxe5 Nfe6 31. Qf2 Kg8 32. Qf6 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.29"]
[Round "8"]
[White "Reyes Capellan, Elby"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2108"]
[BlackElo "1842"]
[PlyCount "147"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 a6 5. Nbd2 Be7 6. Bd3 Nbd7 7. 0-0 b6 8. Ne5 Bb7 9. f4 h6 10. Bh4 c5 11. c3 Qc7 12. Qf3 Ne4 13. Bxe4 Bxh4 14. Bd3 0-0 15. Qh3 Be7 16. Rf3 Nxe5 17. fxe5 Bg5 18. Rg3 Qe7 19. Qg4 f5 20. exf6 Qxf6 21. Qe2 c4 22. Bc2 e5 23. Nf3 e4 24. Nxg5 hxg5 25. Rf1 Qg6 26. Rxf8+ Rxf8 27. h4 Rf5 28. Ba4 b5 29. Bd1 Bc8 30. Qe1 Qh6 31. hxg5 Rxg5 32. Rxg5 Qxg5 33. a3 Bf5 34. Qf2 g6 35. Kf1 Qh6 36. Qg3 Qh1+ 37. Ke2 Kh7 38. Kd2 Qf1 39. Qh4+ Kg7 40. Qg5 Be6 41. Qe5+ Qf6 42. Qc7+ Bf7 43. Qg3 Be6 44. Ke1 Qf5 45. Be2 Qf6 46. Qc7+ Bf7 47. Kd2 Qf2 48. Qe5+ Qf6 49. Bg4 a5 50. Bd7 Qxe5 51. dxe5 Kf8 52. Bxb5 Be6 53. Ke1 Kg7 54. Kf2 Kh6 55. Kg3 Kg5 56. Be8 Kf5 57. Kh4 g5+ 58. Kh5 g4 59. Kh4 Kxe5 60. Bh5 Kf6 61. Bxg4 Bf7 62. Bd7 Kg6 63. Kg4 Kf6 64. Kf4 Bg6 65. g4 Bf7 66. g5+ Ke7 67. Bf5 Kd6 68. g6 Bg8 69. Bg4 a4 70. Bh3 Ke7 71. Ke5 Kf8 72. Be6 d4 73. cxd4 c3 74. bxc3 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.28"]
[Round "7"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Brito Rondon, Enmanuel De Jesus"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1842"]
[BlackElo "1991"]
[PlyCount "86"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. b3 Bg7 4. Bb2 Nf6 5. f3 c5 6. Nd5 Nbd7 7. Bb5 0-0 8. Ne2 Ne5 9. Bxe5 dxe5 10. Nec3 Be6 11. Bc4 a6 12. a4 Ne8 13. a5 Rb8 14. Qe2 Nd6 15. 0-0 Nxc4 16. Qxc4 Bxd5 17. Qxd5 Qc7 18. Qc4 e6 19. Na4 Qxa5 20. Nc3 Qc7 21. Qe2 Qd6 22. Kh1 Rfd8 23. d3 Qd4 24. Qe1 Rbc8 25. Ra5 Bf8 26. h3 Ra8 27. Ra2 Be7 28. Qa1 Qe3 29. Qe1 Qh6 30. Qg3 Qf4 31. Ne2 Qg5 32. Rfa1 Qh6 33. Qf2 Qd2 34. Qe1 Qh6 35. Qf2 Rac8 36. Ra5 Qd2 37. R5a2 Kg7 38. Qe1 Qe3 39. Nc3 Qxe1+ 40. Rxe1 c4 41. dxc4 Bb4 42. Re3 Rd2 43. Kg1 Bc5 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.28"]
[Round "6"]
[White "Ramirez Reyes, Braulio Fernando"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2121"]
[BlackElo "1842"]
[PlyCount "109"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. f4 Nf6 3. Nf3 c5 4. e3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. Qb3 Qc7 8. Ne5 Bd6 9. Qa4 0-0 10. Bd3 Bf5 11. Qc2 cxd4 12. cxd4 Bxd3 13. Nxd3 Rac8 14. Qb3 Na5 15. Qd1 Nc4 16. Nf3 Ng4 17. Qe2 Qa5+ 18. Kf1 Rc7 19. b3 Qc3 20. Rb1 Na3 21. Rb2 Rfc8 22. Bd2 Qc6 23. Nfe5 Nxe5 24. fxe5 Be7 25. Kf2 Qb5 26. Ne1 Qb6 27. Rf1 Nc4 28. Rc2 Nxd2 29. Rxd2 Bb4 30. Rd1 Qa5 31. Kg1 Bxe1 32. Rdxe1 Rc2 33. Qf3 R8c7 34. h4 Rxa2 35. Rc1 h6 36. h5 b5 37. b4 Qb6 38. Rc5 Qb7 39. Rb1 Rxc5 40. dxc5 a5 41. bxa5 Rxa5 42. Qg4 Ra2 43. e4 Qc6 44. Rc1 dxe4 45. Kh2 e3 46. Rc3 e2 47. Rg3 g6 48. hxg6 f6 49. exf6 e1Q 50. f7+ Kg7 51. Qd4+ e5 52. f8Q+ Kxf8 53. Qd8+ Qe8 54. g7+ Kf7 55. g8Q+ 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.27"]
[Round "5"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1842"]
[BlackElo "2067"]
[PlyCount "74"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 h6 5. h3 e6 6. Nc3 Ne7 7. Bb3 0-0 8. Be3 a6 9. Qd2 Kh7 10. Ne2 b5 11. c3 Bb7 12. Bc2 Nd7 13. Ng3 Rc8 14. h4 e5 15. h5 g5 16. 0-0-0 f6 17. Rhe1 Nb6 18. dxe5 Nc4 19. Qe2 fxe5 20. Bxg5 hxg5 21. Nxg5+ Kh8 22. h6 Bf6 23. Ne6 Qd7 24. Nxf8 Rxf8 25. Nf5 Nxf5 26. exf5 Bxg2 27. Rg1 Qc6 28. Rd3 e4 29. Rg3 Bf3 30. Rxf3 exf3 31. Qe6 Qe8 32. h7 Qxe6 33. fxe6 Bg7 34. Bg6 Bf6 35. Bf7 Kxh7 36. Rh1+ Kg7 37. Rg1+ Kh7 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.22"]
[Round "4"]
[White "Diaz, Eugenio Daniel"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1934"]
[BlackElo "1842"]
[PlyCount "98"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. Bg5 Be7 6. e3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. 0-0 0-0 10. Rc1 Nbd7 11. a3 c5 12. Bc2 h6 13. Bh4 Re8 14. Re1 Qb6 15. dxc5 Nxc5 16. Bxf6 Bxf6 17. Nd4 Red8 18. Qg4 Nd7 19. Nce2 Ne5 20. Qh3 Rac8 21. b3 Rc5 22. Bb1 Rdc8 23. Rxc5 Rxc5 24. Ng3 Qc7 25. Nge2 Nd7 26. f3 Bxd4 27. Nxd4 Rc1 28. Qh4 Qc3 29. Nc2 Rxc2 30. Bxc2 Qxc2 31. Qe7 Qd2 32. Qd8+ Kh7 33. Kf1 Bd5 34. Re2 Qc1+ 35. Kf2 Ne5 36. e4 Bxb3 37. Qd4 Nc4 38. h4 Qxa3 39. h5 Qd6 40. Qc3 Qc5+ 41. Kf1 Ba4 42. g4 b4 43. Qd3 Ne5 44. Qe3 Qxe3 45. Rxe3 Bc2 46. f4 Nxg4 47. Rg3 Nf6 48. Rg2 b3 49. e5 Nxh5 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.21"]
[Round "3"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Jimenez, Maykol Gefri"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1842"]
[BlackElo "2066"]
[PlyCount "86"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nf6 6. Nf3 Be7 7. h3 0-0 8. 0-0 Nbd7 9. Nc3 c6 10. Bf4 Nb6 11. Bb3 Nfd5 12. Bg3 Bd6 13. Ne4 Bxg3 14. Nxg3 Qf6 15. Re1 Nf4 16. Qd2 Nxh3+ 17. gxh3 Qxf3 18. Bd1 Qf6 19. Re4 Nd5 20. Bg4 Qd6 21. Bxc8 Raxc8 22. Rae1 Qd7 23. Rg4 f5 24. Rg5 h6 25. Rg6 Kh7 26. Ree6 Nf6 27. Rxh6+ gxh6 28. Nxf5 Ng8 29. Re7+ Qxe7 30. Nxe7 Nxe7 31. Qb4 Rf7 32. Qxb7 Rg8+ 33. Kf1 Rgf8 34. Kg1 Ng6 35. Qxc6 Rxf2 36. Qe4 Rf1+ 37. Kg2 R1f4 38. Qd3 Kh8 39. Kg3 h5 40. d5 Ne5 41. Qe2 h4+ 42. Kg2 Rg8+ 43. Kh1 Nf3 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.21"]
[Round "2"]
[White "Franco Rodriguez, Andres Avelino"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2025"]
[BlackElo "1842"]
[PlyCount "130"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 a6 6. e3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 Nbd7 10. Ne5 c5 11. Bf3 Qb6 12. a4 Nxe5 13. Bxe5 Rd8 14. a5 Qa7 15. Qe2 0-0 16. dxc5 Bxf3 17. Qxf3 Nd5 18. Qg3 f6 19. Qg4 Qd7 20. Nxd5 Qxd5 21. Bc7 Rc8 22. Rfd1 f5 23. Qf4 Qxc5 24. Rac1 Qb4 25. Qe5 Qe4 26. Qxe4 fxe4 27. Kf1 Bf6 28. b3 Rf7 29. Bd6 Bc3 30. Rd4 Rd7 31. Bb4 Rdc7 32. Bxc3 Rxc3 33. Rxc3 Rxc3 34. Rxe4 Kf7 35. b4 Rb3 36. Ke2 Rb2+ 37. Kf3 Ke7 38. h4 Kd6 39. h5 g5 40. hxg6 hxg6 41. Rd4+ Ke5 42. Kg3 g5 43. Rd7 Rxb4 44. Ra7 Ra4 45. Rxa6 b4 46. Rb6 Kd5 47. Kf3 Kc4 48. Rxe6 Rxa5 49. Ke4 b3 50. Rc6+ Rc5 51. Rb6 Rb5 52. Rc6+ Kb4 53. Rc1 b2 54. Rb1 Kc3 55. f4 g4 56. f5 Rb4+ 57. Ke5 Kd3 58. f6 Kc2 59. Rxb2+ Rxb2 60. f7 Rb8 61. e4 Kd3 62. Kf5 Rf8 63. Kxg4 Kxe4 64. Kg5 Rxf7 65. Kg6 Rf8 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.20"]
[Round "1"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Camacho Campusano, David Daniel"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "1842"]
[BlackElo "2091"]
[PlyCount "88"]
[EventDate "2018.04.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 Be7 7. h3 d6 8. c3 0-0 9. 0-0 Na5 10. Bc2 c5 11. Re1 Qc7 12. Nbd2 Nc6 13. Nf1 d5 14. Ng3 d4 15. Qe2 Rd8 16. cxd4 Nxd4 17. Nxd4 cxd4 18. Bg5 Ne8 19. Bxe7 Qxe7 20. Nf5 Qf6 21. Bb3 Be6 22. Rac1 Rac8 23. Qg4 Kf8 24. Bxe6 Qxe6 25. Qh4 g6 26. Rxc8 Rxc8 27. Qxh7 gxf5 28. Qh8+ Ke7 29. exf5 Qf6 30. Qh5 Kd7 31. f4 exf4 32. Qg4 Nd6 33. Qxf4 Qxf5 34. Qh4 Rc2 35. Rf1 Qxd3 36. Qg4+ f5 37. Qg7+ Kc6 38. Qa7 Qe3+ 39. Kh1 Qe2 40. Qxa6+ Kd7 41. Qa7+ Ke6 42. Rg1 d3 43. Qg7 d2 44. Qd4 Rc1 0-1

[Event "Santo Domingo Independencia op"]
[Site "Santo Domingo"]
[Date "2018.02.24"]
[Round "7"]
[White "Almonte Almanzar, Jose Amado"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1793"]
[BlackElo "1848"]
[PlyCount "78"]
[EventDate "2018.02.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 c6 6. Be3 Ne7 7. Qe2 0-0 8. Nf3 Nf5 9. 0-0-0 a5 10. h4 Re8 11. Qd2 a4 12. Rdg1 Qc7 13. g4 Nxe3 14. fxe3 Rxe3 15. Ng5 h6 16. Kb1 Re8 17. Bh7+ Kh8 18. Qd3 Be6 19. Bf5 hxg5 20. hxg5+ Kg8 21. Bxe6 Rxe6 22. Qh7+ Kf8 23. Qh8+ Ke7 24. Qxg7 Nd7 25. Rf1 Rf8 26. Rh6 Ke8 27. Rxe6+ fxe6 28. Qg6+ Kd8 29. Rf7 Rxf7 30. Qxf7 Nf8 31. Qh5 Qg7 32. Ne2 Be7 33. a3 Qxg5 34. Qh3 Qd2 35. Qh2 Nd7 36. Qh8+ Kc7 37. Nc3 Bf6 38. Qa8 Qxd4 39. Nxa4 Nb6 0-1

[Event "Santo Domingo Independencia op"]
[Site "Santo Domingo"]
[Date "2018.02.23"]
[Round "5"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Camacho Campusano, David Daniel"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1848"]
[BlackElo "2118"]
[PlyCount "104"]
[EventDate "2018.02.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. c3 Bb6 6. d4 Qe7 7. Bg5 d6 8. d5 Nb8 9. Nbd2 Bg4 10. Qc2 h6 11. Be3 Nbd7 12. Be2 Nh5 13. Nc4 Nf4 14. Nxb6 axb6 15. Bxf4 Bxf3 16. Bg3 Bxe2 17. Qxe2 g5 18. f3 h5 19. Bf2 Nf8 20. Be3 f6 21. a4 Qd7 22. Qb5 Ng6 23. g3 Ra5 24. Qxd7+ Kxd7 25. b4 Ra6 26. Ra2 Rha8 27. Rfa1 b5 28. a5 c6 29. dxc6+ Rxc6 30. Rd1 Ne7 31. Rad2 Ke6 32. f4 gxf4 33. gxf4 Rd8 34. f5+ Kf7 35. Bb6 Rg8+ 36. Rg2 Rxg2+ 37. Kxg2 Ke8 38. Rd3 Kd7 39. Bf2 Rc4 40. Bc5 Nc8 41. Kf3 Kc6 42. Bf2 Ne7 43. Bh4 d5 44. Re3 Nxf5 45. exf5 Rxh4 46. Kg2 Rf4 47. Rf3 Rxf3 48. Kxf3 h4 49. Ke3 Kd6 50. h3 Kd7 51. Kf3 Ke7 52. Ke3 e4 0-1

[Event "Santo Domingo Duarte Memorial 7th"]
[Site "Santo Domingo"]
[Date "2018.01.12"]
[Round "1"]
[White "Abreu Jean, Carlos Paul"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2285"]
[BlackElo "1833"]
[PlyCount "43"]
[EventDate "2018.01.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 Be7 5. e3 b6 6. Nbd2 Bb7 7. Bd3 d5 8. 0-0 Nbd7 9. Ne5 a6 10. f4 c5 11. c3 Qc7 12. Qf3 Bd6 13. g4 g5 14. Bg3 gxf4 15. exf4 Rg8 16. Rae1 Nxg4 17. Nxg4 h5 18. Nh6 Rh8 19. Rxe6+ fxe6 20. Qxh5+ Kd8 21. Nf7+ Ke7 22. Nxh8 1-0

[Event "Santo Domingo op11"]
[Site "Santo Domingo"]
[Date "2017.11.26"]
[Round "8"]
[White "Eusebio Mercedes, Andres Arturo"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1835"]
[PlyCount "98"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bf4 Qb6 6. Bc1 cxd4 7. a3 Nge7 8. Bd3 Ng6 9. Bxg6 hxg6 10. b4 Be7 11. Bb2 Bxb4+ 12. axb4 Qxb4+ 13. Nbd2 Qxb2 14. Rb1 Qc3 15. Rb3 Qc5 16. Rb1 Rh5 17. Nb3 Qc3+ 18. Nbd2 Nxe5 19. 0-0 Qc7 20. Nxd4 Ng4 21. f4 Ne3 22. Qe2 Nxf1 23. Rxf1 Bd7 24. h3 Kf8 25. N2b3 a5 26. Nc1 Re8 27. Qd3 e5 28. Qa3+ Kg8 29. Nde2 Bb5 30. Qb3 Bc4 31. Qc3 d4 32. Qd2 Qc5 33. Kh1 Bd5 34. Nb3 Qc8 35. Ng1 a4 36. Nc1 a3 37. Nb3 Qc4 38. Qf2 d3 39. Na5 Qc3 40. Nb3 dxc2 41. Nc1 a2 42. Nce2 Qb2 43. fxe5 a1Q 44. Nf4 c1Q 45. Nxd5 Qxf2 46. Nf6+ gxf6 47. g4 Rxh3+ 48. Nxh3 Qcxf1+ 49. Ng1 Q1g2# 0-1

[Event "Santo Domingo op11"]
[Site "Santo Domingo"]
[Date "2017.11.25"]
[Round "6"]
[White "Diaz, Eugenio Daniel"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1963"]
[BlackElo "1835"]
[PlyCount "117"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. g3 dxc4 5. a4 Bf5 6. Bg2 e6 7. e4 Bg6 8. Nge2 Bb4 9. 0-0 Qa5 10. Be3 Nbd7 11. f3 e5 12. f4 Ng4 13. Qc1 Nxe3 14. Qxe3 exd4 15. Nxd4 Bc5 16. Kh1 Qb6 17. Nce2 a5 18. h3 f6 19. Qc3 0-0 20. Qxc4+ Bf7 21. Qc3 Bb4 22. Qc2 c5 23. Nf5 c4 24. Nc3 Nc5 25. Nd5 Bxd5 26. Ne7+ Kh8 27. Nxd5 Qd6 28. Qxc4 Na6 29. Rad1 Rac8 30. Qe2 Qc6 31. e5 Qxa4 32. Nb6 Qc2 33. Qg4 f5 34. Qh4 Rc7 35. e6 Be7 36. Qh5 Qxb2 37. Nd7 g6 38. Qf3 Rd8 39. Rb1 Qa2 40. Rxb7 Qxe6 41. Rxc7 Nxc7 42. Qc3+ Kg8 43. Qxc7 Qxd7 44. Qxa5 Bf6 45. Rc1 Qd3 46. Qa2+ Kh8 47. Qf7 Bc3 48. Qe7 Bg7 49. Kh2 Rb8 50. Re1 h6 51. Qf7 Kh7 52. Re6 g5 53. Qg6+ Kg8 54. Re7 Qd4 55. Bd5+ Kh8 56. Re8+ Rxe8 57. Qxe8+ Kh7 58. Bg8+ Kh8 59. Bf7+ 1-0

[Event "Santo Domingo op11"]
[Site "Santo Domingo"]
[Date "2017.11.24"]
[Round "5"]
[White "Pacheco Marte, Sergio Andres"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1684"]
[BlackElo "1835"]
[PlyCount "49"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Be7 6. Bg2 Nc6 7. 0-0 0-0 8. Re1 b5 9. e5 Nd7 10. Nf1 b4 11. h4 Qc7 12. Bf4 Re8 13. Ne3 Qb6 14. h5 h6 15. Ng4 Bf8 16. Qd2 Kh7 17. Nh4 Ne7 18. c4 Bb7 19. Qe2 d4 20. Be4+ Bxe4 21. Qxe4+ Kh8 22. Qf3 Qc6 23. Re4 Nf5 24. Re2 Qxf3 25. Nxf3 1/2-1/2

[Event "Santo Domingo op11"]
[Site "Santo Domingo"]
[Date "2017.11.19"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Segura Encarnacion, Ronald Eliesel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1835"]
[BlackElo "1921"]
[PlyCount "58"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 Nc6 7. a3 d6 8. Bd2 Qb6 9. Nc3 Nxc3 10. Bxc3 dxe5 11. Nxe5 Nxe5 12. dxe5 Bc5 13. Qc2 Bd7 14. Bd3 Rc8 15. Qe2 0-0 16. 0-0 Rfd8 17. Rad1 Bc6 18. Qg4 Rd7 19. b4 Be7 20. Be1 Ba4 21. Qe4 g6 22. Ra1 Bc6 23. Qe2 Qd4 24. Rd1 Bb5 25. Bxb5 Qxd1 26. Qe3 Rd5 27. Be2 Qd4 28. Qh3 Rxe5 29. Bf3 Rc1 0-1

[Event "Santo Domingo op11"]
[Site "Santo Domingo"]
[Date "2017.11.18"]
[Round "3"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Ferreras Reyes, Oscar Halbey"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1835"]
[BlackElo "1976"]
[PlyCount "26"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. dxe5 Be6 9. Qa4 a6 10. Be2 Nxc3 11. bxc3 Qa5 12. Qxa5 Nxa5 13. 0-0 Bd5 1/2-1/2

[Event "Santo Domingo op11"]
[Site "Santo Domingo"]
[Date "2017.11.18"]
[Round "2"]
[White "Lopez Sanchez, Bernardo Antonio"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1624"]
[BlackElo "1835"]
[PlyCount "96"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 Bd7 5. 0-0 a6 6. Bc4 b5 7. Bd5 e6 8. Bxc6 Bxc6 9. d3 Be7 10. d4 b4 11. d5 bxc3 12. dxc6 Qc7 13. bxc3 Qxc6 14. Bb2 Qxe4 15. Re1 Qg6 16. h3 h6 17. Nd2 Nf6 18. Rb1 d5 19. c4 d4 20. Nf3 0-0 21. Ne5 Qh7 22. Qd3 Qxd3 23. Nxd3 Nd7 24. Ba3 Rfb8 25. Rb3 Rxb3 26. axb3 a5 27. Ra1 e5 28. f4 e4 29. Nf2 f5 30. g4 a4 31. bxa4 Rxa4 32. Bb2 Rxa1+ 33. Bxa1 Nb6 34. Bb2 Nxc4 35. Bc1 Kf7 36. Nd1 e3 37. Kf1 Ke6 38. Ke2 Kd5 39. Kd3 g5 40. fxg5 Bxg5 41. h4 e2 42. Kxe2 Bxc1 43. Nf2 Ne5 44. Nd3 Nxd3 45. cxd3 c4 46. h5 Be3 47. dxc4+ Kxc4 48. Kd1 Bf2 0-1

[Event "Santo Domingo Guzman Cup"]
[Site "Santo Domingo"]
[Date "2017.10.29"]
[Round "8"]
[White "Valdez Cruz, Carlos Arturo"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1487"]
[BlackElo "1835"]
[PlyCount "112"]
[EventDate "2017.10.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 h6 4. h3 Bc5 5. Nd2 a6 6. c3 Nc6 7. Ne2 d5 8. exd5 Nxd5 9. Nf3 0-0 10. 0-0 Nb6 11. Bb3 Qf6 12. Ng3 Bf5 13. Bc2 Bg6 14. Ne4 Bxe4 15. dxe4 Rad8 16. Qe2 Rd7 17. b4 Be7 18. Be3 Nc8 19. Rad1 Rfd8 20. b5 axb5 21. Qxb5 Nd6 22. Qa4 Qg6 23. Bc5 Rb8 24. Rd2 Rdd8 25. Rfd1 Ra8 26. Qb3 b6 27. Bxd6 Bxd6 28. Rd5 Qe6 29. Qc4 Ne7 30. Bb3 Nxd5 31. Rxd5 Qf6 32. Qc6 Ra5 33. Rxa5 bxa5 34. c4 Qe7 35. g3 Bb4 36. Kg2 Rd6 37. Qb7 g5 38. Qa7 Rd3 39. Qa6 Kg7 40. c5 Rc3 41. c6 Qf6 42. Nh2 Rxc6 43. Qc8 h5 44. Nf3 Rc3 45. Nh2 Bc5 46. Qf5 Qxf5 47. exf5 e4 48. Bd5 Rc2 49. Bxe4 Rxf2+ 50. Kh1 Rxa2 51. Nf3 f6 52. h4 g4 53. Ng5 fxg5 54. hxg5 Bd4 55. f6+ Bxf6 56. gxf6+ Kxf6 0-1

[Event "Santo Domingo Guzman Cup"]
[Site "Santo Domingo"]
[Date "2017.10.28"]
[Round "7"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Perez, Lewis Omar"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1835"]
[BlackElo "2014"]
[PlyCount "86"]
[EventDate "2017.10.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. c4 e6 12. Bd2 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qc2 c5 16. 0-0-0 Qc7 17. Kb1 Rc8 18. b3 a6 19. Bc3 b5 20. dxc5 Qxc5 21. Bd4 Qc7 22. Qb2 Be7 23. cxb5 axb5 24. Rc1 Qb7 25. Rxc8+ Qxc8 26. g4 Qb7 27. Qe2 0-0 28. Rg1 Rd8 29. g5 Ne4 30. Qb2 Nxg5 31. Nxg5 Bxg5 32. Bxg7 Qe4+ 33. Ka1 Qf3 34. Bc3 Rd3 35. Be5 f6 36. Bg3 Rd2 37. Qc1 Rxa2+ 38. Kxa2 Bxc1 39. Rxc1 Qxh5 40. Bd6 Qe2+ 41. Ka3 Qxf2 42. Bc5 Qf4 43. Rg1+ Kf7 0-1

[Event "Santo Domingo Guzman Cup"]
[Site "Santo Domingo"]
[Date "2017.10.22"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Diaz, Eugenio Daniel"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1835"]
[BlackElo "1963"]
[PlyCount "104"]
[EventDate "2017.10.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 Bf5 5. e3 e6 6. Qb3 Qb6 7. cxd5 Qxb3 8. axb3 exd5 9. Ne5 Bc2 10. Bd3 Bxb3 11. Bd2 Bd6 12. f4 Nbd7 13. 0-0 0-0 14. Bf5 Rad8 15. Na4 Bxa4 16. Rxa4 g6 17. Bd3 Rfe8 18. b4 a6 19. Rfa1 Nb6 20. Ra5 Ne4 21. Bxe4 dxe4 22. Kf2 Re6 23. Rc1 Rde8 24. g3 f5 25. Nxc6 bxc6 26. Rxc6 Bf8 27. Rxe6 Rxe6 28. Rxa6 Kf7 29. b5 Nc4 30. Bc3 Rxa6 31. bxa6 Nb6 32. Ba5 Na8 33. Ke2 Ke6 34. Kd2 Kd5 35. Kc3 Bd6 36. h3 Bc7 37. Kb4 Bxa5+ 38. Kxa5 Kc6 39. g4 Nc7 40. a7 Kb7 41. a8Q+ Kxa8 42. Kb6 Nd5+ 43. Kc5 Nxe3 44. gxf5 gxf5 45. d5 Nxd5 46. Kxd5 e3 47. Ke5 e2 48. Kxf5 e1Q 49. Kf6 Qh4+ 50. Ke6 Qxh3+ 51. f5 Qh6+ 52. f6 Qf8 0-1

[Event "Santo Domingo Guzman Cup"]
[Site "Santo Domingo"]
[Date "2017.10.21"]
[Round "3"]
[White "Camacho Campusano, David Daniel"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2146"]
[BlackElo "1835"]
[PlyCount "53"]
[EventDate "2017.10.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Nf6 9. 0-0 0-0 10. Re1 d5 11. Bd3 dxe4 12. Nxe4 h6 13. h3 Be6 14. a3 Nxe4 15. Bxe4 Bd5 16. Rc1 Bxe4 17. Rxe4 Qd5 18. Re3 Rad8 19. b4 b6 20. Qa4 b5 21. Qa6 Nxd4 22. Nxd4 Qxd4 23. Rxc7 Qf4 24. Rc1 Rd2 25. Rf1 Rxf2 26. Rxf2 Qxe3 27. Qxb5 1/2-1/2

[Event "Santo Domingo Guzman Cup"]
[Site "Santo Domingo"]
[Date "2017.10.20"]
[Round "1"]
[White "Mesa, Teofilo"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2116"]
[BlackElo "1835"]
[PlyCount "71"]
[EventDate "2017.10.20"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Nc3 Nc6 4. Bg2 Be7 5. Nf3 0-0 6. d3 h6 7. Rb1 a5 8. 0-0 d6 9. a3 Bd7 10. e4 Qc8 11. Nb5 Bd8 12. Qc2 Bh3 13. c5 d5 14. exd5 Nxd5 15. Re1 Nf4 16. Bh1 Qf5 17. Nbd4 exd4 18. Bxf4 g5 19. Be5 Qd7 20. b4 axb4 21. axb4 Ra3 22. b5 Nxe5 23. Nxe5 Qc8 24. Qe2 Bf6 25. Qf3 Bxe5 26. Rxe5 c6 27. Qf6 Re8 28. Rxe8+ Qxe8 29. Qxh6 Qe6 30. Qxg5+ Qg6 31. Qd8+ Kh7 32. Qh4+ Qh6 33. Qxd4 Bf5 34. Be4 Qg6 35. bxc6 Bxe4 36. Qxe4 1-0

[Event "Santo Domingo U2000 op"]
[Site "Santo Domingo"]
[Date "2017.06.11"]
[Round "8"]
[White "Pena Marcano, Jose Carlos"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1783"]
[BlackElo "1908"]
[PlyCount "96"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e3 c5 2. Nf3 g6 3. g3 Bg7 4. c3 Nf6 5. Be2 d5 6. b3 0-0 7. Bb2 Nc6 8. Qc2 Qc7 9. c4 Bf5 10. Qc1 Nb4 11. Na3 a6 12. 0-0 Bd3 13. Qd1 e6 14. Ne1 Bxe2 15. Qxe2 e5 16. cxd5 Nfxd5 17. e4 Ne7 18. Nd3 Nxd3 19. Qxd3 Rad8 20. Qe2 Bh6 21. Nc4 Nc6 22. Ne3 Nd4 23. Bxd4 exd4 24. Nd5 Qe5 25. f4 Qe6 26. Qc4 Bg7 27. d3 Qd6 28. f5 Bh6 29. fxg6 fxg6 30. Rae1 b5 31. Qc2 Be3+ 32. Nxe3 dxe3 33. Rxf8+ Rxf8 34. Rxe3 Qd4 35. Qe2 Rc8 36. Kg2 c4 37. dxc4 bxc4 38. bxc4 Rxc4 39. a3 Kg7 40. e5 Qd5+ 41. Kf2 Qc5 42. Qd3 Rc2+ 43. Kg1 Qc6 44. Qe4 Qc5 45. Qd3 Qc6 46. Re4 Qb6+ 47. Re3 Qb1+ 48. Qf1 Rc1 0-1

[Event "Santo Domingo U2000 op"]
[Site "Santo Domingo"]
[Date "2017.06.10"]
[Round "6"]
[White "Gonzalez Peguero, Mary Loly"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1724"]
[BlackElo "1908"]
[PlyCount "73"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. d4 Bg7 4. Be3 Nf6 5. Nbd2 Nbd7 6. Bd3 e5 7. c3 h6 8. h3 c6 9. 0-0 0-0 10. Re1 a5 11. Nf1 Nh5 12. Qd2 g5 13. N1h2 Nf4 14. Bc2 Qe8 15. Bxf4 gxf4 16. Nh4 Nf6 17. Nf5 Bxf5 18. exf5 Qb8 19. Qe2 Re8 20. Ng4 Qc7 21. Nxf6+ Bxf6 22. Qg4+ Kh7 23. dxe5 dxe5 24. Rad1 Rg8 25. Qf3 Rg7 26. Re2 Rag8 27. Red2 Rxg2+ 28. Kh1 Qb6 29. Bb3 R8g7 30. Bxf7 R2g5 31. Bg6+ Kh8 32. h4 R5xg6 33. fxg6 Rxg6 34. Qh5 Kh7 35. Rd7+ Bg7 36. Qf5 c5 37. R1d6 1-0

[Event "Santo Domingo U2000 op"]
[Site "Santo Domingo"]
[Date "2017.06.09"]
[Round "5"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Cabreja Lora, Suzette"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1908"]
[BlackElo "1678"]
[PlyCount "79"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. Qc2 Be7 7. a3 0-0 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 a6 12. Re1 c5 13. Qe2 cxd4 14. exd4 Qc7 15. h3 Nb6 16. Ne5 Rad8 17. Be3 Nbd5 18. Rac1 Qb6 19. Bb1 h6 20. Nxd5 Bxd5 21. Ng4 Qb7 22. Nxf6+ Bxf6 23. Qg4 Kh8 24. f3 Qb6 25. Bf2 Bc4 26. Qe4 g6 27. d5 Qb7 28. Qf4 Kg7 29. dxe6 Bxe6 30. Rxe6 fxe6 31. Rc7+ Qxc7 32. Qxc7+ Rf7 33. Qc2 g5 34. Qg6+ Kf8 35. Bc5+ Be7 36. Bxe7+ Kxe7 37. Ba2 Rd1+ 38. Kh2 Rd6 39. Qxh6 Rf6 40. Qxg5 1-0

[Event "Santo Domingo U2000 op"]
[Site "Santo Domingo"]
[Date "2017.06.04"]
[Round "4"]
[White "Reyes Rodriguez, Jhohansen"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1767"]
[BlackElo "1908"]
[PlyCount "107"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. Nc3 0-0 7. d4 cxd4 8. Nxd4 a6 9. Be3 Ng4 10. Nc2 Nxe3 11. Nxe3 d6 12. Rc1 Be6 13. a3 f5 14. Ned5 Ne5 15. Nf4 Bxc4 16. Bxb7 Kh8 17. Bxa8 Qxa8 18. f3 Qa7+ 19. Kh1 Rb8 20. Nd3 Bb3 21. Qd2 Nc4 22. Qe1 Ne3 23. Qd2 Nc4 24. Qe1 Bh6 25. f4 Ne3 26. Rf3 Bg7 27. Nf2 d5 28. Nfd1 Nxd1 29. Nxd1 Bf6 30. Qd2 d4 31. Rd3 Bd5+ 32. Kg1 Be4 33. Nf2 Qb6 34. b4 Qd6 35. Rb3 Bb7 36. Rc5 e5 37. fxe5 Bxe5 38. Qd3 Bd5 39. Rb1 Qe6 40. Rbc1 f4 41. gxf4 Bg7 42. Qh3 Qd6 43. Rc8+ Rxc8 44. Rxc8+ Bg8 45. Nd3 Qe7 46. Qf3 h5 47. Qd5 Bf8 48. Qxd4+ Bg7 49. Ne5 Qe6 50. Qd8 Bxe5 51. Qxg8+ Qxg8 52. Rxg8+ Kxg8 53. fxe5 Kf7 54. a4 1-0

[Event "Santo Domingo U2000 op"]
[Site "Santo Domingo"]
[Date "2017.06.03"]
[Round "3"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Gomez Diaz, Leonardo de Jesus"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1908"]
[BlackElo "1698"]
[PlyCount "101"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Nc3 a6 5. Bc4 e6 6. Be3 b5 7. Be2 b4 8. Nb1 Bb7 9. Nbd2 Nf6 10. Bd3 Nbd7 11. 0-0 0-0 12. Bg5 h6 13. Bxf6 Nxf6 14. Re1 c5 15. c3 a5 16. Bc2 Rc8 17. c4 cxd4 18. Nxd4 Qb6 19. Nb5 d5 20. e5 Ne8 21. b3 dxc4 22. bxc4 Rc5 23. Rc1 Rxe5 24. Rxe5 Bxe5 25. Nf3 Bg7 26. Qe2 Nf6 27. Bd3 Nd7 28. Be4 Bxe4 29. Qxe4 Nc5 30. Qe3 Rd8 31. h4 Na4 32. Qxb6 Nxb6 33. c5 Rc8 34. Nd6 Rc6 35. Nb7 Na4 36. Rd1 Nxc5 37. Rd8+ Kh7 38. Nxa5 Ra6 39. Nc4 Rxa2 40. Rb8 Rxf2 41. Kxf2 b3 42. g4 b2 43. Rb5 Na4 44. Nfd2 Bd4+ 45. Kf3 Nc3 46. Rb7 Na4 47. Rxf7+ Kg8 48. Rb7 e5 49. Nd6 Bc3 50. N2e4 Kf8 51. Rf7+ 1-0

[Event "Santo Domingo U2000 op"]
[Site "Santo Domingo"]
[Date "2017.06.02"]
[Round "1"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Brea Herrera, Hector Paul"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1908"]
[BlackElo "1655"]
[PlyCount "56"]
[EventDate "2017.06.02"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nf6 4. d3 h6 5. Bg2 d5 6. exd5 exd5 7. 0-0 Bd6 8. b3 0-0 9. Bb2 d4 10. a4 Bg4 11. Qd2 Nc6 12. Na3 Re8 13. Nc4 Bc7 14. Rfe1 Ba5 15. Nxa5 Qxa5 16. Qxa5 Nxa5 17. Ne5 Be6 18. b4 cxb4 19. Bxd4 Rac8 20. Rac1 b6 21. h3 Nd7 22. c4 Nb3 23. Bb2 Nxc1 24. Rxc1 Nxe5 25. Bxe5 Bxc4 26. Bxg7 Bxd3 27. Rxc8 Rxc8 28. Bxh6 b3 0-1

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.26"]
[Round "6"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Arias, William Alfredo"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1878"]
[BlackElo "2010"]
[PlyCount "77"]
[EventDate "2016.11.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. a3 Nf6 5. d3 Be7 6. Nge2 0-0 7. 0-0 d5 8. exd5 exd5 9. Ba2 h6 10. h3 a6 11. Bf4 d4 12. Ne4 Nd5 13. Bh2 Kh7 14. Nf4 Nxf4 15. Bxf4 f5 16. Ng3 g5 17. Bd2 f4 18. Nh5 f3 19. g4 Bxg4 20. hxg4 Qd7 21. Re1 Qxg4+ 22. Ng3 Qh3 23. Rxe7+ Nxe7 24. Qf1 Qh4 25. Be6 g4 26. Re1 Ng6 27. Re4 h5 28. Nf5 Qf6 29. Qc1 Ne5 30. Bf4 Nf7 31. Qe1 Ng5 32. Bxg5 Qxg5 33. Ng3 Qf6 34. Re5 Rh8 35. Qe4+ Kg7 36. Qxb7+ Kg6 37. Qe4+ Kg7 38. Rxh5 Qg6 39. Qe5+ 1-0

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.25"]
[Round "5"]
[White "Barjan Pinedo, Jose Antonio"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2047"]
[BlackElo "1878"]
[PlyCount "105"]
[EventDate "2016.11.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Bd3 Bg7 4. c3 Nf6 5. f3 Nbd7 6. Be3 0-0 7. Ne2 e5 8. d5 Nc5 9. b4 Nxd3+ 10. Qxd3 c6 11. c4 cxd5 12. cxd5 Bd7 13. Nbc3 Nh5 14. g4 Nf4 15. Nxf4 exf4 16. Bxf4 Rc8 17. Rc1 Qb6 18. a3 Bd4 19. h4 Bf2+ 20. Kd1 Rc7 21. h5 Rfc8 22. Bd2 Rc4 23. hxg6 hxg6 24. Qf1 Qd4 25. Qh3 Qg7 26. Qh6 Bd4 27. Qxg7+ Bxg7 28. Ne2 Ba4+ 29. Ke1 Bb2 30. Rxc4 Rxc4 31. g5 Bxa3 32. Bc3 Kf8 33. Rh8+ Ke7 34. Bf6+ Kd7 35. Rf8 Bxb4+ 36. Kf2 Bc5+ 37. Kg3 a5 38. Rxf7+ Kc8 39. Nf4 b6 40. Nxg6 Be3 41. Ne7+ Kb8 42. Nf5 Bc5 43. g6 Rc1 44. Kg4 Rg1+ 45. Ng3 Bf2 46. Bh4 Bd4 47. Kh3 Kc8 48. Kh2 Be8 49. Rf8 Kd7 50. Nf5 Bc5 51. g7 a4 52. g8Q Rxg8 53. Rxg8 1-0

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.19"]
[Round "3"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Coplin, Jose"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1878"]
[BlackElo "2121"]
[PlyCount "89"]
[EventDate "2016.11.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Rb8 6. Be3 d6 7. Nge2 Nf6 8. h3 b5 9. Qd2 Qa5 10. 0-0 0-0 11. Bh6 e5 12. Bxg7 Kxg7 13. f4 Nd4 14. fxe5 Nxe2+ 15. Qxe2 dxe5 16. Rf2 b4 17. Nd5 Nxd5 18. exd5 f6 19. Qd2 Bd7 20. c4 Qb6 21. b3 a5 22. Raf1 a4 23. Qe3 Qd6 24. g4 h6 25. Qg3 Ra8 26. h4 axb3 27. axb3 Ra3 28. g5 hxg5 29. hxg5 f5 30. d4 f4 31. Qh4 exd4 32. Rxf4 Rxf4 33. Rxf4 Ra1+ 34. Kh2 Bf5 35. Qg3 Qe7 36. Rf2 Qe1 37. Qc7+ Kg8 38. Qf4 Qe3 39. Qb8+ Kf7 40. Qc7+ Kg8 41. Qd8+ Kf7 42. Qf6+ Kg8 43. d6 Qxf2 44. Qd8+ Kf7 45. Qe7+ 1/2-1/2

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.19"]
[Round "2"]
[White "Martinez Castillo, Julio Antonio"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2138"]
[BlackElo "1878"]
[PlyCount "107"]
[EventDate "2016.11.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 c6 6. Qd2 0-0 7. Bh6 Nbd7 8. 0-0-0 Qa5 9. g4 b5 10. Bxg7 Kxg7 11. g5 Ng8 12. a3 b4 13. axb4 Qxb4 14. Nb1 Qb6 15. Qc3 d5 16. h4 h5 17. gxh6+ Nxh6 18. h5 Nf6 19. hxg6 fxg6 20. f3 Rb8 21. b3 a5 22. Qe3 Rh8 23. Nc3 Qb4 24. Nh3 Bxh3 25. Rxh3 Qa3+ 26. Kd2 Nf5 27. exf5 Rxh3 28. Rg1 Rh6 29. Bd3 Rbh8 30. fxg6 Qb4 31. Re1 Rh2+ 32. Kc1 Ne4 33. Bxe4 dxe4 34. Qxe4 Rh1 35. Kb2 Rxe1 36. Qxe1 Rf8 37. Qe5+ Kxg6 38. Ne4 Rb8 39. Nc5 a4 40. Qe6+ Kg5 41. Qxe7+ Kg6 42. Qe6+ Kg7 43. Qg4+ Kf7 44. Qf5+ Ke7 45. Qe6+ Kf8 46. Nd7+ Kg7 47. Qe5+ Kf7 48. Nxb8 a3+ 49. Ka2 Qc3 50. Qf5+ Ke8 51. Qe4+ Kf7 52. Kxa3 Qa1+ 53. Kb4 c5+ 54. dxc5 1-0

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.18"]
[Round "1"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Lugo Matos, Richards Reynier"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1878"]
[BlackElo "2108"]
[PlyCount "89"]
[EventDate "2016.11.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nc6 5. Nf3 Bb4 6. Bd3 Nge7 7. 0-0 Bg4 8. Ne2 Qd7 9. c3 Bxf3 10. gxf3 Bd6 11. Re1 0-0-0 12. Ng3 h5 13. f4 h4 14. Nh5 g5 15. Nf6 Qh3 16. Re3 Qxe3 17. fxe3 gxf4 18. Qg4+ Kb8 19. Kh1 Ng8 20. Nd7+ Ka8 21. exf4 Nh6 22. Qh3 Ne7 23. Nf6 c6 24. Bd2 Nhg8 25. Ng4 f5 26. Ne5 Nh6 27. Be2 Neg8 28. Rg1 Nf6 29. Bd3 Nfg4 30. Qf3 Nf6 31. Rg5 Ne4 32. Bxe4 dxe4 33. Qe2 Rdg8 34. h3 a6 35. Qh5 Rd8 36. Rg6 Bxe5 37. Rxh6 Rxh6 38. Qxh6 Bb8 39. Qxh4 Rg8 40. Be3 a5 41. Kh2 c5 42. d5 c4 43. Qe7 Rg6 44. Qf7 Rh6 45. Qxf5 1-0

[Event "Santo Domingo Autumn op"]
[Site "Santo Domingo"]
[Date "2016.10.07"]
[Round "7"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Ontiveros, Jesus"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1892"]
[BlackElo "1765"]
[PlyCount "70"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. a3 c6 6. h3 Nbd7 7. Nge2 Qc7 8. Be3 e5 9. Qd2 0-0 10. Bh6 Re8 11. Bxg7 Kxg7 12. 0-0-0 b5 13. g4 Nb6 14. Rhg1 a5 15. dxe5 dxe5 16. Ng3 b4 17. Nh5+ Nxh5 18. gxh5 bxc3 19. Qxc3 Ba6 20. f4 Na4 21. Qe1 exf4 22. h6+ Kxh6 23. b3 Nc5 24. Bxa6 Rxa6 25. Qc3 Nxe4 26. Qc4 Raa8 27. Rd4 f5 28. Rgd1 Re7 29. h4 Rae8 30. Rg1 Qe5 31. h5 c5 32. Qa6 Re6 33. Rxe4 fxe4 34. Qf1 Qa1+ 35. Kd2 Qxf1 0-1

[Event "Santo Domingo Autumn op"]
[Site "Santo Domingo"]
[Date "2016.10.07"]
[Round "3"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Reyes Moreno, Marco Antonio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1892"]
[BlackElo "1631"]
[PlyCount "89"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nc3 Nf6 4. d3 e6 5. a3 Be7 6. Bf4 Nc6 7. Nge2 a6 8. 0-0 Qc7 9. h3 0-0 10. Qd2 b5 11. Ba2 Bb7 12. Bh2 Rad8 13. Kh1 e5 14. Ng3 Nd4 15. Nce2 Bc8 16. Rad1 Be6 17. Bb1 d5 18. Nxd4 cxd4 19. Nf5 Bxf5 20. exf5 Bd6 21. f3 Rfe8 22. Rde1 e4 23. Bxd6 Qxd6 24. fxe4 dxe4 25. dxe4 Nxe4 26. Rxe4 Rxe4 27. f6 Re6 28. fxg7 Kxg7 29. Ba2 Re7 30. Qg5+ Kh8 31. Qh4 f5 32. Rxf5 Rde8 33. Rf1 Re2 34. Bb3 a5 35. Kg1 a4 36. Bf7 Rf8 37. Rf3 Qe5 38. Rf1 Rxc2 39. Re1 Qg7 40. Bd5 d3 41. Re7 d2 42. Rxg7 d1Q+ 43. Kh2 Kxg7 44. Qg5+ Kh8 45. Qe5+ 1-0

[Event "Santo Domingo Autumn op"]
[Site "Santo Domingo"]
[Date "2016.10.07"]
[Round "5"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Taveras Veras, Felix Miguel"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1892"]
[BlackElo "1599"]
[PlyCount "45"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bb4 6. Nge2 Bg4 7. f3 Be6 8. 0-0 Bxc3 9. bxc3 0-0 10. Ba3 Re8 11. Nf4 Qc8 12. Re1 c6 13. Nxe6 Rxe6 14. Qd2 Rxe1+ 15. Rxe1 Nbd7 16. Re7 Qc7 17. Qe3 Rd8 18. Bf5 Qc8 19. Rxf7 Re8 20. Be6 Kh8 21. Qg5 g6 22. Qh6 Nh5 23. Qxh7# 1-0

[Event "Santo Domingo Autumn op"]
[Site "Santo Domingo"]
[Date "2016.10.07"]
[Round "4"]
[White "Campusano Espinosa, Zoilo Nelson"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2163"]
[BlackElo "1892"]
[PlyCount "109"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Bg5 Bb7 13. Nbd2 Rac8 14. Rc1 Nc6 15. d5 Nd8 16. Nf1 h6 17. Bd2 Rb8 18. Ng3 Bc8 19. Nh2 Re8 20. f4 Bf8 21. fxe5 dxe5 22. Rf1 Rb6 23. a4 c4 24. Qf3 Nb7 25. axb5 axb5 26. b4 cxb3 27. Bxb3 Na5 28. Rb1 Nxb3 29. Rxb3 Qc4 30. Rfb1 Bd7 31. Nhf1 g6 32. Kh2 Reb8 33. Be3 Ra6 34. Nd2 Qc7 35. c4 b4 36. Ne2 Ne8 37. Nc1 f5 38. Nd3 Rf6 39. Qe2 Ba4 40. R3b2 b3 41. c5 f4 42. Bf2 Bb5 43. Rxb3 Bxd3 44. Qxd3 Rxb3 45. Rxb3 Ng7 46. Nf3 g5 47. d6 Bxd6 48. Qd5+ Kh7 49. Rb7 Qd8 50. cxd6 g4 51. hxg4 Rxd6 52. Qxe5 Rd7 53. Rxd7 Qxd7 54. Bd4 Qxg4 55. Qxg7+ 1-0

[Event "Santo Domingo Autumn op"]
[Site "Santo Domingo"]
[Date "2016.10.07"]
[Round "1"]
[White "Leyba Santana, Ricky David"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "C20"]
[BlackElo "1892"]
[PlyCount "68"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nc6 3. Nc3 Bc5 4. Qe2 d6 5. Be3 Nd4 6. Qd2 Bd7 7. Nce2 Nf6 8. c3 Nxe2 9. Qxe2 Bxe3 10. Qxe3 0-0 11. Nf3 Bc6 12. Be2 Re8 13. 0-0 d5 14. exd5 Nxd5 15. Qg5 Nf4 16. Qxd8 Nxe2+ 17. Kh1 Raxd8 18. Rfe1 Bxf3 19. gxf3 Nf4 20. d4 Nd3 21. Re2 exd4 22. Rxe8+ Rxe8 23. cxd4 Nxf2+ 24. Kg2 Re2 25. Rc1 Nd3+ 26. Kg3 Nxc1 27. a3 Rd2 28. h4 Ne2+ 29. Kg4 Nxd4 30. f4 h5+ 31. Kxh5 Rg2 32. f5 g6+ 33. fxg6 fxg6+ 34. Kh6 Nf5# 0-1

[Event "Santo Domingo Autumn op"]
[Site "Santo Domingo"]
[Date "2016.10.07"]
[Round "8"]
[White "Perez Barcelo, Ricardo Antonio"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1531"]
[BlackElo "1892"]
[PlyCount "64"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Be2 0-0 6. h3 c5 7. c3 Nc6 8. 0-0 d5 9. Nbd2 Ne4 10. Qc2 Bd7 11. Rac1 Rc8 12. dxc5 Bxc5 13. Rfd1 Qe7 14. Ne5 Nxe5 15. Bxe5 f4 16. Nxe4 dxe4 17. Bxf4 Kh8 18. Qxe4 Bc6 19. Qb1 e5 20. Bg3 Rf6 21. b4 Bd6 22. Bh4 g5 23. Bxg5 Rg8 24. Bxf6+ Qxf6 25. e4 Qg6 26. Bf3 Bc7 27. b5 Qf6 28. Rd3 Bd7 29. Rxd7 Qxf3 30. g3 Bb6 31. Qd3 Rxg3+ 32. Kh2 Qg2# 0-1

[Event "Santo Domingo Autumn op"]
[Site "Santo Domingo"]
[Date "2016.10.07"]
[Round "6"]
[White "Reynoso Henriquez, Juan Bautista"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2059"]
[BlackElo "1892"]
[PlyCount "87"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 h6 13. Nbd2 Bd7 14. Nf1 Nh7 15. Ng3 Kh8 16. b3 Rg8 17. Nh2 Bf8 18. f4 exf4 19. Bxf4 g5 20. Be3 Bg7 21. Bd2 Be5 22. Qf3 Raf8 23. Rad1 Nf6 24. Nf5 Kh7 25. Rf1 Qd8 26. Qe2 Rg6 27. Nf3 g4 28. Nxe5 dxe5 29. h4 Nh5 30. g3 Nb7 31. Kg2 Rfg8 32. Qe3 Bxf5 33. Rxf5 Nf6 34. Rdf1 Nd6 35. Rxe5 Qc7 36. h5 Nc4 37. hxg6+ Rxg6 38. bxc4 Qxe5 39. cxb5 axb5 40. Qxc5 Qh5 41. Rh1 Qe5 42. Qf8 h5 43. Qxf7+ Rg7 44. Qe6 1-0

[Event "Santo Domingo Gesta Catorce op"]
[Site "Santo Domingo"]
[Date "2016.07.02"]
[Round "6"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Arvelo Leo, Gian Carlo"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1859"]
[BlackElo "2148"]
[PlyCount "66"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 8. Be3 e6 9. Be2 Bxf3 10. gxf3 Qh4+ 11. Bf2 Qf4 12. c5 Nd5 13. Bb5 Nde7 14. Nd2 0-0-0 15. Qa4 Nxd4 16. Ne4 Nxf3+ 17. Ke2 Nd4+ 18. Bxd4 Qxe4+ 19. Be3 Qxa4 20. Bxa4 Ng6 21. c6 b6 22. Bb5 Nxe5 23. Ba6+ Kb8 24. Bb7 Nc4 25. Rhd1 Bd6 26. Bd4 Na5 27. Bxg7 Rhg8 28. Bf6 Rg2+ 29. Kf3 Rdg8 30. Rd3 Nxb7 31. cxb7 Rxh2 32. Rad1 Rg3+ 33. Ke4 Rxd3 0-1

[Event "Santo Domingo Gesta Catorce op"]
[Site "Santo Domingo"]
[Date "2016.07.02"]
[Round "7"]
[White "Mendez Ramirez, Victor"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1653"]
[BlackElo "1859"]
[PlyCount "136"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 e6 4. Nf3 Nf6 5. d3 Be7 6. Nbd2 Nc6 7. Ne5 Qc7 8. f4 Bd6 9. Ndf3 0-0 10. Nxc6 bxc6 11. Bxf6 gxf6 12. g3 e5 13. Bg2 exf4 14. exf4 Re8+ 15. Kf2 Qb6 16. Re1 c4+ 17. d4 Bg4 18. Rxe8+ Rxe8 19. bxc4 dxc4 20. Qd2 Qb2 21. Qc1 Qc3 22. Qd1 Qe3+ 23. Kf1 Bb4 24. h3 Bf5 25. Qc1 Qe2+ 26. Kg1 Bc3 27. Rb1 Bxh3 28. Qf1 Bxg2 29. Qxg2 Qxg2+ 30. Kxg2 Re2+ 31. Kh3 Rxc2 32. Nh4 Rb2 33. Rc1 Bxd4 34. Rxc4 c5 35. Ra4 Rb7 36. Nf5 Rd7 37. Kg4 Kf8 38. Kf3 h5 39. Ke4 Bf2 40. Ra6 Bd4 41. Ra4 Bc3 42. Rc4 Bb4 43. Rc2 a5 44. Rh2 Kg8 45. Rc2 Rd1 46. Ne3 Rd4+ 47. Kf3 Kh7 48. Ke2 a4 49. Nc4 a3 50. Ne3 Kg6 51. Kf3 f5 52. Nc4 f6 53. Ne3 Re4 54. Nc4 Re1 55. Kf2 Rd1 56. Ke2 Rh1 57. Kf3 h4 58. gxh4 Rxh4 59. Nd6 Rh3+ 60. Ke2 Kh5 61. Nxf5 Rh2+ 62. Kd3 Rxc2 63. Kxc2 Kg4 64. Ne3+ Kxf4 65. Kd3 f5 66. Ke2 Ke4 67. Kf2 f4 68. Ng2 c4 0-1

[Event "Santo Domingo Gesta Catorce op"]
[Site "Santo Domingo"]
[Date "2016.07.01"]
[Round "5"]
[White "Lorenzo De Los Santos, Luis L"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2070"]
[BlackElo "1859"]
[PlyCount "57"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Bd3 c5 6. d5 0-0 7. f4 e5 8. fxe5 Ng4 9. Nf3 Nxe5 10. 0-0 Bg4 11. Be2 Bxf3 12. gxf3 f5 13. f4 Ned7 14. Kh1 a6 15. Bd2 Kh8 16. Bd3 fxe4 17. Nxe4 Nf6 18. Ng5 Nbd7 19. Ne6 Qb6 20. Nxg7 Kxg7 21. Bc3 Rac8 22. Rg1 Kf7 23. Qc2 Qd8 24. Bxg6+ hxg6 25. Qxg6+ Ke7 26. Rae1+ Ne5 27. fxe5 dxe5 28. Bxe5 Nxd5 29. Bc7+ 1-0

[Event "Santo Domingo Gesta Catorce op"]
[Site "Santo Domingo"]
[Date "2016.06.26"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Tineo Rodriguez, Brian Jeremiah"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1859"]
[BlackElo "2056"]
[PlyCount "71"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 g6 4. a3 Bg7 5. Nge2 Nf6 6. d3 d6 7. h3 0-0 8. Bf4 a6 9. Qd2 e6 10. Bg5 b5 11. Ba2 Bb7 12. 0-0 Qc7 13. f4 Rae8 14. f5 Kh8 15. Bh6 Nd4 16. Bxg7+ Kxg7 17. Nxd4 cxd4 18. Ne2 exf5 19. exf5 Qc5 20. Rf2 Nd5 21. b4 Qc6 22. Bxd5 Qxd5 23. f6+ Kh8 24. Qh6 Rg8 25. Nf4 Qe5 26. Ne2 Qxe2 27. Rxe2 Rxe2 28. g4 Rg2+ 29. Kf1 Rh2 30. Re1 Bc6 31. Re7 Bd5 32. Re8 Rh1+ 33. Kf2 Rh2+ 34. Kg3 Rg2+ 35. Kh4 g5+ 36. Qxg5 1-0

[Event "Santo Domingo Gesta Catorce op"]
[Site "Santo Domingo"]
[Date "2016.06.25"]
[Round "2"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Sanchez Acevedo, Jensy Manuel"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "1859"]
[BlackElo "1750"]
[PlyCount "81"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 d5 6. Nf3 0-0 7. Be2 Nc6 8. cxd5 exd5 9. 0-0 cxd4 10. exd4 Bg4 11. Be3 Rc8 12. Qb3 Re8 13. a3 Bxc3 14. bxc3 Qc7 15. h3 Na5 16. Qa2 Bh5 17. Bb5 Re6 18. Ne5 a6 19. Bd3 Bg6 20. Be2 Ne4 21. Rac1 Nc4 22. Bf4 Nxe5 23. Bxe5 Qa5 24. Bg4 f5 25. Bf3 Rc4 26. Rfd1 Ra4 27. c4 Rxa3 28. Qe2 Ra2 29. Qe3 dxc4 30. Bxe4 fxe4 31. Rxc4 Ra1 32. Rxa1 Qxa1+ 33. Rc1 Qa4 34. Rc7 Rxe5 35. dxe5 Qa1+ 36. Rc1 Qxe5 37. Qb6 Qf4 38. Rc8+ Kf7 39. Qxb7+ Ke6 40. g4 Kd6 41. Qc7+ 1-0

[Event "Santo Domingo Gesta Catorce op"]
[Site "Santo Domingo"]
[Date "2016.06.25"]
[Round "3"]
[White "Marte Corripio, Frank Manuel"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2140"]
[BlackElo "1859"]
[PlyCount "134"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d5 5. c4 c6 6. Qb3 0-0 7. e3 Nbd7 8. Be2 dxc4 9. Nxc4 b5 10. Ncd2 a6 11. 0-0 c5 12. dxc5 Nxc5 13. Qa3 Qb6 14. Rac1 b4 15. Nc4 bxa3 16. Nxb6 Rb8 17. bxa3 Rxb6 18. Rxc5 Rb2 19. Bc4 Ne4 20. Rc7 e6 21. Be7 Re8 22. Bb3 Nc3 23. a4 Nd5 24. Bxd5 exd5 25. a3 Bg4 26. Rfc1 h6 27. h3 Bxf3 28. gxf3 d4 29. e4 d3 30. Rc8 Rxc8 31. Rxc8+ Kh7 32. Rd8 d2 33. Kf1 Bc3 34. Ke2 Rb1 35. Rxd2 Bxd2 36. Kxd2 g5 37. h4 Rb7 38. Bf6 Kg6 39. e5 Rb3 40. hxg5 hxg5 41. Be7 Rxf3 42. Ke2 Rf4 43. a5 Re4+ 44. Kf3 Rxe5 45. Bb4 Kf5 46. Bd2 g4+ 47. Kg3 Rd5 48. Bb4 Rd3+ 49. Kg2 Ke4 50. Be7 f5 51. Bb4 Rf3 52. Bc5 Kd5 53. Bb4 Kc4 54. Bd6 Kb5 55. Bb4 Ka4 56. Kf1 g3 57. Kg2 gxf2 58. Kf1 Kb5 59. Bd2 Rxa3 60. Kxf2 Ra2 61. Ke3 Rxa5 62. Kf4 Ka4 63. Bxa5 Kxa5 64. Kxf5 Kb4 65. Ke4 Kb3 66. Kd3 a5 67. Kd2 Kb2 0-1

[Event "Santo Domingo Gesta Catorce op"]
[Site "Santo Domingo"]
[Date "2016.06.24"]
[Round "1"]
[White "Rodriguez Nunez, Jose Altagracia"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2206"]
[BlackElo "1859"]
[PlyCount "109"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 Nbd7 7. 0-0 c6 8. Re1 e5 9. d5 Qe7 10. h3 Nc5 11. Bf1 a5 12. Bd2 h6 13. b3 Bd7 14. Rc1 Nh5 15. a3 f5 16. exf5 gxf5 17. b4 axb4 18. axb4 Ne4 19. Nxe4 fxe4 20. Ng5 Nf6 21. Nxe4 Nxe4 22. Rxe4 Bf5 23. Bd3 Bxe4 24. Bxe4 Qh4 25. f3 Ra2 26. Rc2 Rxc2 27. Qxc2 Ra8 28. Qb1 Ra6 29. dxc6 bxc6 30. b5 Rb6 31. Ba5 Rb7 32. Bxc6 Qd4+ 33. Kh2 Rb8 34. Bd5+ Kh8 35. Bc7 Qf4+ 36. Kh1 e4 37. Bxb8 Be5 38. Qg1 e3 39. Ba7 e2 40. Bf2 Bc3 41. b6 Qd2 42. b7 Qb2 43. Bd4+ Bxd4 44. Qxd4+ Qxd4 45. b8Q+ Kg7 46. Qg8+ Kf6 47. Qh8+ Kg5 48. Qxd4 e1Q+ 49. Kh2 h5 50. Qg7+ Kf4 51. Qh6+ Kf5 52. g4+ hxg4 53. hxg4+ Ke5 54. Qe6+ Kf4 55. Qxe1 1-0

[Event "Santo Domingo U2080 op"]
[Site "Santo Domingo"]
[Date "2016.06.13"]
[Round "7"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Jimenez, Jose Nicolas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1859"]
[BlackElo "1984"]
[PlyCount "106"]
[EventDate "2016.06.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. Be2 d5 3. exd5 exd5 4. d4 Bd6 5. Nf3 Ne7 6. 0-0 Bg4 7. h3 Bh5 8. Bg5 f6 9. Be3 Nbc6 10. c4 dxc4 11. Bxc4 Qd7 12. Nbd2 Na5 13. Bd3 Bg6 14. Be2 Nd5 15. Nc4 Nxc4 16. Bxc4 Bf7 17. Re1 0-0-0 18. Qb3 c6 19. Rac1 Kb8 20. a4 g5 21. Bd2 g4 22. Nh2 gxh3 23. gxh3 Rhg8+ 24. Kh1 Qf5 25. Qf3 Qxf3+ 26. Nxf3 Bh5 27. Nh4 Rd7 28. Re6 Bc7 29. Rce1 a6 30. Rg1 Rxg1+ 31. Kxg1 Nb6 32. Be2 Bxe2 33. Rxe2 Nxa4 34. Nf5 Nxb2 35. Bb4 Nd3 36. Bd2 b5 37. Re8+ Kb7 38. Re6 Nf4 39. Rxf6 a5 40. Bxf4 Bxf4 41. d5 Rxd5 42. Ne7 Rd1+ 43. Kg2 Bg5 44. Re6 Bxe7 45. Rxe7+ Kb6 46. Rxh7 a4 47. Rh8 a3 48. Ra8 b4 49. f4 Rd7 50. Kg3 Ra7 51. Rb8+ Kc5 52. Re8 a2 53. Re1 a1Q 0-1

[Event "Santo Domingo U2080 op"]
[Site "Santo Domingo"]
[Date "2016.06.13"]
[Round "6"]
[White "Tineo Rodriguez, Brian Jeremiah"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2056"]
[BlackElo "1859"]
[PlyCount "137"]
[EventDate "2016.06.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Kh8 13. Nf1 h6 14. d5 Nh7 15. Ng3 Rg8 16. Nh2 Bh4 17. Qh5 Bxg3 18. fxg3 Qe7 19. Rf1 f6 20. Qe2 Bd7 21. g4 Raf8 22. a4 Qd8 23. axb5 Bxb5 24. Bd3 c4 25. Bc2 Qc7 26. Be3 Nb7 27. Nf3 Ng5 28. Nd2 Nc5 29. h4 Nh7 30. Nf3 g5 31. h5 Nd3 32. Bxd3 cxd3 33. Qf2 Rf7 34. Rfc1 Qd7 35. Nh2 Qb7 36. c4 Bd7 37. Ra3 Rb8 38. Rxd3 Qxb2 39. Qxb2 Rxb2 40. Ra3 Bc8 41. Nf3 Kg7 42. Nd2 a5 43. Rxa5 Bxg4 44. c5 dxc5 45. Raxc5 Bxh5 46. Nc4 Re2 47. d6 Bg4 48. Kf1 Nf8 49. Rc7 Nd7 50. Rc3 Ra2 51. Nb6 Ra1+ 52. Kf2 Be6 53. Kg3 Rd1 54. R3c6 Rd3 55. Kf2 f5 56. exf5 Bxf5 57. Ke2 Rb3 58. Kd2 Rb2+ 59. Kc1 Rxg2 60. Nxd7 Bxd7 61. Rxd7 Rg3 62. Rxf7+ Kxf7 63. Bc5 Rd3 64. Kc2 Rd5 65. Kc3 Ke6 66. Kc4 Rd2 67. Rc7 Rc2+ 68. Kb5 Kd5 69. d7 1-0

[Event "Santo Domingo U2080 op"]
[Site "Santo Domingo"]
[Date "2016.06.12"]
[Round "5"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Brito Rondon, Enmanuel De Jesus"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1859"]
[BlackElo "2044"]
[PlyCount "151"]
[EventDate "2016.06.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. Bc4 d6 4. Nge2 Nf6 5. d3 0-0 6. 0-0 e6 7. Bg5 Nbd7 8. Qd2 c6 9. d4 Qc7 10. f3 e5 11. Kh1 b5 12. Bb3 a5 13. a3 Qb6 14. dxe5 dxe5 15. Bh6 Nc5 16. Ba2 Be6 17. b4 axb4 18. axb4 Na6 19. Bxg7 Kxg7 20. Bxe6 fxe6 21. Qd6 Qc7 22. Nxb5 Qxd6 23. Nxd6 Nxb4 24. c3 Nc2 25. Rab1 Rfb8 26. Nc4 Nd7 27. Rfd1 Rxb1 28. Rxb1 Ra1 29. Rxa1 Nxa1 30. Nc1 Kf6 31. Kg1 Nc5 32. Na5 Ke7 33. Nxc6+ Kd6 34. Na5 Nc2 35. Nc4+ Kc7 36. Kf2 Na1 37. Nxe5 Kd6 38. Nc4+ Kc6 39. Ke3 Kb5 40. Nd6+ Kc6 41. e5 Kd5 42. f4 Nc2+ 43. Kd2 Na3 44. Nd3 Ne4+ 45. Nxe4 Kxe4 46. g3 Nc4+ 47. Ke2 Na3 48. Nf2+ Kd5 49. Kd3 Nc4 50. Nd1 Kc5 51. h3 Nb6 52. Nb2 Nd5 53. Na4+ Kc6 54. Nb2 h5 55. Nc4 h4 56. gxh4 Nxf4+ 57. Ke3 Ng2+ 58. Ke4 Nxh4 59. Ne3 g5 60. Nc2 Ng6 61. Nd4+ Kd7 62. Nf3 Nf4 63. Nxg5 Nd5 64. c4 Nc3+ 65. Kd3 Na4 66. Kd4 Nb6 67. h4 Nc8 68. Nh7 Ne7 69. Nf6+ Kc6 70. h5 Nf5+ 71. Ke4 Kc5 72. Kf4 Kxc4 73. Ng4 Ne7 74. h6 Ng6+ 75. Kg5 Nh8 76. Kf6 1-0

[Event "Santo Domingo U2080 op"]
[Site "Santo Domingo"]
[Date "2016.06.12"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Tiburcio Villar, Franklin Jonel"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1859"]
[BlackElo "1897"]
[PlyCount "93"]
[EventDate "2016.06.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. Bc4 h6 6. d4 exd4 7. 0-0 Nc6 8. Kh1 Nf6 9. e5 dxe5 10. fxe5 Nd5 11. Qb3 Nce7 12. Qb5+ Qd7 13. Qxc5 Nb6 14. Nxd4 0-0 15. b3 Nxc4 16. Qxc4 a6 17. Ba3 Rac8 18. Nd2 c5 19. N4f3 b5 20. Qe4 Bf5 21. Qe1 Rfd8 22. Ne4 Bxe4 23. Qxe4 c4 24. Bxe7 Qxe7 25. Nd4 cxb3 26. axb3 Rxc3 27. Rxa6 Re8 28. e6 Rf8 29. exf7+ Qxf7 30. Qe6 Qxe6 31. Rxf8+ Kh7 32. Ra1 Qe3 33. Nf3 Rxb3 34. Re1 Qc5 35. Rfe8 Rc3 36. R8e5 Qc4 37. R5e4 Qa2 38. h4 Qa3 39. Kh2 Rc1 40. h5 Rxe1 41. Rxe1 Qc5 42. Re5 Qd6 43. g4 b4 44. Kh3 b3 45. g5 hxg5 46. Nxg5+ Kh6 47. Nf7+ 1-0

[Event "Santo Domingo U2080 op"]
[Site "Santo Domingo"]
[Date "2016.06.11"]
[Round "2"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Abreu Beltre, Luigi Domingo"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1859"]
[PlyCount "77"]
[EventDate "2016.06.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 Nc6 2. b3 e5 3. e4 Nf6 4. d3 Bc5 5. Be2 d5 6. exd5 Nxd5 7. 0-0 0-0 8. Bb2 Re8 9. Nbd2 Nf4 10. Ne4 Bb6 11. Re1 Bg4 12. h3 Bh5 13. Qd2 f5 14. Ng3 Bxf3 15. Bxf3 Qg5 16. Kh2 Rad8 17. Bxc6 bxc6 18. Bxe5 Ne6 19. f4 Qg6 20. Re2 Bd4 21. Rae1 Bxe5 22. Rxe5 Rd5 23. Nxf5 Rxe5 24. Rxe5 Qf6 25. Qe3 Kf7 26. Nd4 c5 27. Nxe6 Rxe6 28. Rxe6 Qxe6 29. Qxe6+ Kxe6 30. g4 g6 31. Kg3 h6 32. Kf3 c6 33. Ke4 Kf6 34. h4 h5 35. c3 a6 36. a3 a5 37. b4 cxb4 38. cxb4 a4 39. f5 1-0

[Event "Santo Domingo U2080 op"]
[Site "Santo Domingo"]
[Date "2016.06.11"]
[Round "3"]
[White "Belliard Alonzo, Julio Cesar"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1627"]
[BlackElo "1859"]
[PlyCount "78"]
[EventDate "2016.06.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 a6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Nf3 c5 10. 0-0 Nbd7 11. dxc5 Nxc5 12. Be2 Qb6 13. a3 Rd8 14. Qc2 0-0 15. h3 h6 16. g4 Nfe4 17. Rfd1 Nxc3 18. bxc3 Be4 19. Qa2 Qb7 20. Ne5 f6 21. Rxd8 Rxd8 22. Bf1 fxe5 23. Bxe5 Qd5 24. Qxd5 Rxd5 25. Bd4 Nb3 26. Re1 Nd2 27. Be2 Nf3+ 28. Bxf3 Bxf3 29. e4 Rd7 30. Kh2 Bd6+ 31. e5 Bxa3 32. Kg3 Bb7 33. f4 b4 34. Kh4 b3 35. f5 Kf7 36. f6 g6 37. g5 h5 38. Kg3 b2 39. Kf2 Be4 0-1

[Event "Santo Domingo U2080 op"]
[Site "Santo Domingo"]
[Date "2016.06.10"]
[Round "1"]
[White "Del Rosario Moreno, Carlos"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2078"]
[BlackElo "1859"]
[PlyCount "57"]
[EventDate "2016.06.10"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "DOM"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Bc5 7. c3 Bb6 8. d4 0-0 9. dxe5 Nxe4 10. Bc2 d5 11. exd6 Nxd6 12. Qd5 Bd7 13. Qh5 f5 14. Bb3+ Kh8 15. Ng5 Qxg5 16. Bxg5 Ne4 17. Nd2 Nxg5 18. Qxg5 Rf6 19. Nf3 Raf8 20. Rad1 Be8 21. Rfe1 Bc5 22. Bd5 Ne7 23. Ne5 Bd6 24. f4 h6 25. Qh4 Ng6 26. Nxg6+ Rxg6 27. Rxe8 Rxe8 28. Qh5 Bc5+ 29. Kf1 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.17"]
[Round "11"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Sanchez, Jensy"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1873"]
[BlackElo "1735"]
[PlyCount "23"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 d5 6. Nf3 cxd4 7. exd4 0-0 8. Be2 dxc4 9. Bxc4 Nbd7 10. 0-0 b6 11. Bg5 Bb7 12. Ne5 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.16"]
[Round "10"]
[White "Reynoso Henriquez, Juan Bautista"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2064"]
[BlackElo "1873"]
[PlyCount "95"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. Bc4 Nf6 7. Bb3 Be7 8. 0-0 0-0 9. Be3 b5 10. a3 Qc7 11. Nde2 Nc6 12. Ng3 Kh8 13. f4 Na5 14. f5 Nc4 15. Bxc4 Qxc4 16. Qf3 Bb7 17. Rad1 e5 18. Rfe1 Rad8 19. Bg5 Rd7 20. Nh5 Nxh5 21. Bxe7 Rxe7 22. Qxh5 f6 23. Rd3 Bc6 24. Kh1 b4 25. axb4 Qxb4 26. b3 d5 27. exd5 Be8 28. Qd1 Rc7 29. Re4 Qd6 30. Rc4 Rxc4 31. bxc4 Qc5 32. Ne4 Qxc4 33. Nd2 Qc8 34. c4 Qxf5 35. Rf3 Qc8 36. Qc2 Bg6 37. Qc3 e4 38. Rf1 f5 39. c5 f4 40. c6 Qg4 41. Qb4 Re8 42. d6 e3 43. d7 Rg8 44. Qe7 exd2 45. d8Q f3 46. gxf3 Qh3 47. Kg1 Qh6 48. c7 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.15"]
[Round "9"]
[White "Castillo Vazquez, Adgart Miguel"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "2006"]
[BlackElo "1873"]
[PlyCount "102"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 a6 6. a4 Nbd7 7. e3 0-0 8. Bd3 c5 9. 0-0 h6 10. Bh4 Re8 11. Qe2 cxd4 12. exd4 dxc4 13. Bxc4 b6 14. Rfd1 Bb7 15. Ne5 Nd5 16. Bg3 N7f6 17. Rac1 Nxc3 18. bxc3 Ba3 19. Ra1 Bd6 20. f3 Qc7 21. Rdc1 Nd5 22. Bf2 Qe7 23. Rab1 Qg5 24. h4 Qd8 25. Bd3 Nf4 26. Qe3 Nxd3 27. Nxd3 Qc7 28. c4 Ba3 29. Rc3 Bd6 30. c5 Bh2+ 31. Kh1 b5 32. axb5 axb5 33. Rxb5 Ba6 34. Rb1 Bxd3 35. Qxd3 Bg3 36. Qd2 Reb8 37. Rcc1 Rd8 38. Qe1 Bxf2 39. Qxf2 Ra4 40. Rd1 Qf4 41. g3 Qf5 42. Rb3 Rdxd4 43. Rc1 Qd5 44. Rbc3 Rd2 45. Qf1 Raa2 46. Qg1 Qf5 47. Qf1 Rf2 48. Qxf2 Rxf2 49. Kg1 Rxf3 50. c6 Rxc3 51. Rxc3 Qb1+ 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.10"]
[Round "8"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Payan del Rio, Luis Horacio"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1873"]
[BlackElo "1658"]
[PlyCount "113"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. Nf3 Re8 6. d3 c6 7. e4 d5 8. cxd5 cxd5 9. exd5 Nxd5 10. 0-0 Bg4 11. h3 Bh5 12. Qb3 Nxc3 13. bxc3 Qxd3 14. Qxb7 Nd7 15. g4 Bg6 16. Bg5 Bb6 17. Rad1 Nc5 18. Nxe5 Qxf1+ 19. Kxf1 Nxb7 20. Nxg6 fxg6 21. Bxb7 Rab8 22. Rd7 Rf8 23. Bh4 h6 24. Kg2 Rbe8 25. Bg3 Re2 26. Bf3 Rc2 27. c4 Kh7 28. a4 Rxc4 29. Be5 Rg8 30. Bd5 Rcc8 31. Bxg8+ Rxg8 32. f4 g5 33. f5 h5 34. f6 Bc5 35. f7 Rc8 36. Bd6 Bxd6 37. Rxd6 h4 38. Re6 Rf8 39. Re7 a5 40. Kf3 Kg6 41. Ke4 Rxf7 42. Rxf7 Kxf7 43. Kf5 Ke7 44. Kxg5 Kd6 45. Kg6 Kc5 46. Kxg7 Kb4 47. Kh7 Kxa4 48. g5 Kb3 49. g6 a4 50. g7 a3 51. g8Q+ Kb2 52. Qg2+ Kb1 53. Qf1+ Kb2 54. Qe2+ Kb3 55. Qd1+ Kb2 56. Qd4+ Kb3 57. Qa1 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.09"]
[Round "7"]
[White "Arias, William Alfredo"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2000"]
[BlackElo "1873"]
[PlyCount "118"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. Re1 0-0 6. c3 d6 7. d3 h6 8. h3 Be6 9. Bb5 Ne7 10. d4 exd4 11. cxd4 Bb6 12. Nc3 c6 13. Bd3 Ng6 14. Be3 Bc7 15. Qc2 Qe8 16. Bd2 Rc8 17. Rac1 Ne7 18. Ne2 Qd7 19. Nf4 Kh8 20. Qb1 b5 21. Rcd1 a5 22. Nxe6 fxe6 23. Be3 Bb6 24. Bf1 Qa7 25. Qd3 Nh5 26. Qd2 Ng6 27. Nh2 Rcd8 28. Qc2 Ne7 29. Qc1 Rf7 30. Ng4 Rdf8 31. Kh1 Nf4 32. g3 Nfg6 33. h4 h5 34. Nh2 e5 35. dxe5 Bxe3 36. Rxe3 dxe5 37. f3 Qb6 38. Kg2 c5 39. Red3 Rf6 40. Qg5 Nf4+ 41. gxf4 Rg6 42. Rd6 Rxg5+ 43. hxg5 Qb8 44. f5 c4 45. Be2 Qc7 46. Nf1 Qc5 47. g6 b4 48. Rd8 Nc6 49. R1d5 Qe7 50. Rxf8+ Qxf8 51. Bxc4 Qe7 52. b3 Qg5+ 53. Kf2 h4 54. Rd6 Nd4 55. Rd7 h3 56. Rf7 Qd8 57. f6 Ne6 58. Bxe6 Qd4+ 59. Ke2 Qb2+ 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.09"]
[Round "6"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Mejia, Juan Alberto"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1873"]
[BlackElo "1929"]
[PlyCount "117"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. Nc3 Nc6 4. a3 Bg7 5. e3 Nf6 6. Be2 0-0 7. 0-0 d5 8. d4 cxd4 9. exd4 dxc4 10. Bxc4 Bg4 11. Be3 e6 12. Be2 Nd5 13. Nxd5 Qxd5 14. h3 Bf5 15. Rc1 Rfd8 16. Bc4 Qd6 17. Qe2 Nxd4 18. Bxd4 Bxd4 19. Rfd1 e5 20. Rd2 Be6 21. Rcd1 Bxc4 22. Qxc4 Rac8 23. Qa4 Qb6 24. Nxd4 exd4 25. Rxd4 Rxd4 26. Qxd4 Qxd4 27. Rxd4 Rc2 28. Rb4 b6 29. g4 h6 30. Kg2 Kf8 31. Kg3 Ke7 32. h4 Kd6 33. f3 Kd5 34. b3 Rc3 35. a4 Rc6 36. Rf4 f6 37. Rb4 a5 38. Rb5+ Kd4 39. Kf4 Re6 40. g5 hxg5+ 41. hxg5 f5 42. b4 axb4 43. Rxb4+ Kc3 44. Rb5 Kc4 45. Rxf5 gxf5 46. Kxf5 Re1 47. g6 Kb4 48. g7 Rg1 49. Kf6 Kxa4 50. Kf7 b5 51. f4 b4 52. f5 b3 53. f6 b2 54. g8Q Rxg8 55. Kxg8 b1Q 56. f7 Qg6+ 57. Kh8 Qh6+ 58. Kg8 Qe6 59. Kh8 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.08"]
[Round "5"]
[White "Orizondo, Hugo"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2044"]
[BlackElo "1873"]
[PlyCount "77"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Nbd7 6. 0-0 0-0 7. Qc2 c5 8. Rd1 cxd4 9. Nxd4 Qb6 10. Nc3 dxc4 11. Na4 Qa5 12. Qxc4 a6 13. Bd2 Qh5 14. Qc2 Rb8 15. Rac1 Ng4 16. h3 Nge5 17. g4 Qh4 18. Bf4 Bg5 19. Bg3 Qh6 20. e3 b5 21. Nc3 Bh4 22. Bf4 g5 23. Bh2 Bb7 24. Bxb7 Rxb7 25. Bxe5 Nxe5 26. Qe4 Qf6 27. f4 gxf4 28. exf4 Ng6 29. Qxb7 Nxf4 30. Qf3 Rd8 31. Nde2 Nxe2+ 32. Qxe2 Rd4 33. Rxd4 Qxd4+ 34. Kh1 b4 35. Ne4 f5 36. gxf5 exf5 37. Rc8+ Kg7 38. Qg2+ Kh6 39. Rc6+ 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.03"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Soto Lora, Jose Santiago"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1873"]
[BlackElo "2015"]
[PlyCount "34"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. b3 Nf6 4. Nc3 g6 5. h3 Bg7 6. Rb1 0-0 7. Qf3 Nc6 8. Bb2 Nd4 9. Qd1 a6 10. Nge2 b5 11. Bd5 Rb8 12. b4 Nxe2 13. Qxe2 e6 14. Bc6 Qc7 15. e5 dxe5 16. Bf3 cxb4 17. Be4 bxc3 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.02"]
[Round "3"]
[White "Araujo Sanchez, Josue"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1758"]
[BlackElo "1873"]
[PlyCount "98"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. c3 Nc6 6. 0-0 Be7 7. Bg5 cxd4 8. cxd4 0-0 9. Nc3 a6 10. Rc1 h6 11. Bf4 Bd7 12. Ne5 Nxe5 13. Bxe5 Bc6 14. Qb3 Qa5 15. h3 Rac8 16. Qd1 Nd7 17. Bf4 Nb6 18. h4 Nc4 19. b3 Nd6 20. Qd3 Nb5 21. Na4 Bb4 22. Rfd1 Nd6 23. Nc5 Bb5 24. Qc2 Qd8 25. Qb2 b6 26. Nd3 Bxd3 27. Rxd3 Nb5 28. Rxc8 Qxc8 29. Qb1 Qd7 30. a4 Na3 31. Qd1 Rc8 32. e4 Rc2 33. Qg4 dxe4 34. Rd1 f5 35. Qg6 Qf7 36. h5 Kf8 37. Qh7 Qxh5 38. Qh8+ Kf7 39. Rf1 Bf8 40. Ra1 Qe2 41. Be3 Ra2 42. Rxa2 Qxa2 43. Qh7 Qe2 44. Bf1 Qd1 45. Kg2 Nc2 46. Bf4 Ne1+ 47. Kg1 Qh5 48. Bc4 Nf3+ 49. Kf1 Qh1+ 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.02"]
[Round "2"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Eusebio Perez, Hector Eduardo"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1873"]
[BlackElo "2131"]
[PlyCount "86"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. d4 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. 0-0 Nbd7 9. a3 c5 10. Qe2 Rc8 11. Bd2 Be7 12. Rac1 0-0 13. Rfd1 Qb6 14. Ne5 Rfd8 15. Be1 cxd4 16. exd4 Nf8 17. Qe3 Nd5 18. Nxd5 Bxd5 19. Bc3 Qb7 20. f3 h6 21. Rd2 Nd7 22. Nxd7 Rxd7 23. Rf1 Bf6 24. Bc2 Qb6 25. Kh1 a5 26. Qd3 g6 27. b3 Bb7 28. Qe3 Rdc7 29. Rd3 b4 30. axb4 axb4 31. Qxh6 Bg7 32. Qh4 Ba6 33. d5 Bxc3 34. dxe6 Qxe6 35. Rd8+ Rxd8 36. Qxd8+ Kg7 37. Qxc7 Bxf1 38. Be4 Bd3 39. Qf4 Bxe4 40. fxe4 Qxb3 41. h3 Qb1+ 42. Kh2 Qb2 43. Qf3 Be5+ 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.01"]
[Round "1"]
[White "Belliard Alonzo, Julio Cesar"]
[Black "Arias Diaz, Ernesto Antonio"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1651"]
[BlackElo "1873"]
[PlyCount "76"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DOM"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 a6 5. e3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. Nf3 c5 9. 0-0 Be7 10. h3 0-0 11. dxc5 Bxc5 12. Qc2 h6 13. Rad1 Qe7 14. Ne5 Nc6 15. Nxc6 Bxc6 16. Ne4 Bxe4 17. Bxe4 Rac8 18. Qb1 e5 19. Bg3 Rfd8 20. Bf5 Rb8 21. Rxd8+ Rxd8 22. Rd1 Rxd1+ 23. Qxd1 g6 24. Bc2 Nh5 25. Bh2 Bd6 26. Qd5 Qc7 27. Qd2 a5 28. e4 Nf4 29. Bxf4 exf4 30. Bb3 Bb4 31. Qd1 a4 32. Bd5 Qe5 33. Qc2 Kg7 34. a3 Bd6 35. Qc6 f3 36. g3 Bxa3 37. Qb7 Be7 38. Qxb5 h5 1/2-1/2

[Event "Santo Domingo District"]
[Site "Santo Domingo"]
[Date "2016.03.13"]
[Round "4"]
[White "Arias Diaz, Ernesto Antonio"]
[Black "Pena Marcano, Jose Carlos"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1882"]
[BlackElo "1895"]
[PlyCount "89"]
[EventDate "2016.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "DOM"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 a6 3. g3 Nc6 4. Nf3 b6 5. Bg2 Bb7 6. 0-0 e6 7. d3 h5 8. Bf4 Be7 9. Ne4 h4 10. Nd6+ Bxd6 11. Bxd6 h3 12. Bh1 Nd4 13. e4 Qf6 14. Nxd4 Qxd4 15. Bf4 Ne7 16. Be3 Qd6 17. d4 cxd4 18. Bxd4 e5 19. Be3 Qg6 20. Qc2 Rc8 21. Rac1 0-0 22. Rfd1 Qe6 23. Qe2 Ng6 24. b3 Rb8 25. c5 b5 26. Rd6 Qe7 27. Rcd1 Bc6 28. Qg4 a5 29. Qxh3 f6 30. Qg4 Qf7 31. h4 Rfd8 32. f4 exf4 33. gxf4 Ne7 34. f5 Kf8 35. Bf3 Ng8 36. Kh2 a4 37. b4 Qxa2+ 38. R1d2 Qb3 39. Bf4 Ra8 40. Qg6 Qf7 41. Qh7 Ne7 42. Qh8+ Qg8 43. Rxf6+ Ke8 44. Bh5+ Ng6 45. Qxg8+ 1-0

