[Event "San Pedro de Macoris zt"]
[Site "San Pedro de Macoris"]
[Date "2021.11.09"]
[Round "2"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Husbands, Orlando"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2075"]
[BlackElo "2348"]
[PlyCount "80"]
[EventDate "2021.11.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DOM"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. a3 Nbd7 7. b4 Bd6 8. Bb2 0-0 9. cxd5 cxd5 10. Be2 Qe7 11. Nb5 Rfc8 12. Nxd6 Qxd6 13. Rc1 Nb6 14. Rc5 Ne4 15. 0-0 Nc4 16. Bxc4 dxc4 17. Qc1 Nxc5 18. dxc5 Qd5 19. Rd1 Bd3 20. h4 Rd8 21. Qc3 f6 22. Nd4 Qd7 23. f4 Rac8 24. h5 h6 25. Kf2 Qd5 26. g4 b6 27. c6 e5 28. Nf5 Qe6 29. b5 exf4 30. Re1 Bxf5 31. gxf5 fxe3+ 32. Kg1 Qe4 33. Rxe3 Qg4+ 34. Rg3 Qd1+ 35. Kh2 Rd2+ 36. Rg2 Qxh5+ 37. Kg1 Rd1+ 38. Kf2 Qxf5+ 39. Qf3 Rf1+ 40. Kxf1 Qxf3+ 0-1

[Event "La Vega op 3rd"]
[Site "La Vega"]
[Date "2019.08.25"]
[Round "9"]
[White "Camacho Campusano, David Daniel"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2196"]
[BlackElo "2090"]
[PlyCount "57"]
[EventDate "2019.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 e6 7. 0-0 b6 8. Qe1 Bb7 9. f5 exf5 10. exf5 c5 11. fxg6 hxg6 12. Qh4 Nbd7 13. Bg5 a6 14. Rae1 Re8 15. Be4 Qc7 16. Bxf6 Nxf6 17. Ng5 cxd4 18. Bxb7 dxc3 19. Bxa8 Rxa8 20. Rxf6 Bxf6 21. Qh7+ Kf8 22. Ne6+ fxe6 23. Qxc7 cxb2 24. Qxd6+ Kg7 25. Qd7+ Kh8 26. Qxe6 Rf8 27. g3 Kg7 28. Kg2 Bd4 29. Qd7+ 1-0

[Event "La Vega op 3rd"]
[Site "La Vega"]
[Date "2019.08.24"]
[Round "7"]
[White "Barrientos Chavarriaga, Sergio E"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2480"]
[BlackElo "2090"]
[PlyCount "53"]
[EventDate "2019.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. a4 Nbd7 7. a5 a6 8. c4 Re8 9. Nc3 e5 10. d5 h6 11. e4 Nf8 12. b4 N8h7 13. c5 Rf8 14. Bd2 Kh8 15. Rc1 Ng8 16. cxd6 cxd6 17. Na4 f5 18. Nb6 Rb8 19. Nh4 Ne7 20. exf5 Bxf5 21. Qa4 Bd3 22. Rfe1 g5 23. Qb3 e4 24. Bxe4 Bxe4 25. Rxe4 gxh4 26. Qc2 hxg3 27. hxg3 1-0

[Event "La Vega op 3rd"]
[Site "La Vega"]
[Date "2019.08.24"]
[Round "8"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Pena Santana, Steve Jhon"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2090"]
[BlackElo "1894"]
[PlyCount "67"]
[EventDate "2019.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 b6 2. d4 Bb7 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Nf6 7. h3 Be7 8. Bd3 0-0 9. Qe2 cxd4 10. exd4 Rc8 11. 0-0 Re8 12. Rfe1 d6 13. Rad1 Bf8 14. Nc4 b5 15. Ne3 a6 16. a4 bxa4 17. Bxa6 Qb6 18. Bxb7 Qxb7 19. Ra1 Ra8 20. Qc2 e5 21. dxe5 dxe5 22. Bg5 Qb5 23. Bxf6 gxf6 24. Nh4 Rec8 25. Ng4 Bg7 26. Qf5 Qxb2 27. Nxf6+ Kf8 28. Nxh7+ Ke8 29. Red1 Qb7 30. Qg4 f6 31. Nf5 Rd8 32. Nxg7+ Kf7 33. Nf5 Rg8 34. Nh6+ 1-0

[Event "La Vega op 3rd"]
[Site "La Vega"]
[Date "2019.08.23"]
[Round "6"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Sosa Moran, Bryan Marc"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2090"]
[BlackElo "1802"]
[PlyCount "73"]
[EventDate "2019.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 b6 5. h3 Bb7 6. Be2 Be7 7. 0-0 0-0 8. Nbd2 d6 9. c3 Nbd7 10. Ng5 Bd5 11. Bc4 Bxc4 12. Nxc4 Qc8 13. Nxe6 Rf7 14. Ng5 Rf8 15. Qb3 d5 16. Ne5 c6 17. Nef3 Nb8 18. Ne5 Ne4 19. Nxe4 fxe4 20. c4 Qe6 21. Nxc6 Nxc6 22. cxd5 Nxd4 23. exd4 Qf7 24. Bc7 Bh4 25. d6 Kh8 26. Qxf7 Rxf7 27. Rae1 Raf8 28. g3 Bd8 29. Rxe4 Bxc7 30. dxc7 Rxc7 31. Rfe1 Kg8 32. Re7 Rc2 33. R1e2 Rfc8 34. b3 Rc1+ 35. Kg2 R8c7 36. Rxc7 Rxc7 37. Kf3 1-0

[Event "La Vega op 3rd"]
[Site "La Vega"]
[Date "2019.08.22"]
[Round "5"]
[White "Nunez V, Gustavo Eduardo"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2233"]
[BlackElo "2090"]
[PlyCount "61"]
[EventDate "2019.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Na6 7. Nc3 c5 8. b3 Bd7 9. Bb2 Qc8 10. Qd2 Bh3 11. d5 Bd7 12. e4 Nc7 13. a4 b6 14. e5 Nfe8 15. Rfe1 Rb8 16. Ne4 Bf5 17. Qf4 Bxe4 18. Rxe4 a6 19. Rae1 b5 20. axb5 axb5 21. exd6 exd6 22. Bxg7 Kxg7 23. Re7 h6 24. Nh4 g5 25. Nf5+ Kg6 26. Qc1 Kxf5 27. Bh3+ g4 28. Bxg4+ Kxg4 29. R1e4+ Kf5 30. Qxh6 Ne6 31. g4+ 1-0

[Event "La Vega op 3rd"]
[Site "La Vega"]
[Date "2019.08.22"]
[Round "4"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Sanon, Mondoly"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2090"]
[BlackElo "2037"]
[PlyCount "61"]
[EventDate "2019.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. e3 Nf6 4. h3 d6 5. Nf3 Nbd7 6. Be2 Nb6 7. 0-0 Bf5 8. Nbd2 0-0 9. Bh2 Qd7 10. Re1 Qc6 11. c4 Qa4 12. b3 Qe8 13. Rc1 c5 14. Bf1 Bc8 15. Qc2 Nfd7 16. d5 e5 17. dxe6 Qxe6 18. Ng5 Qe7 19. Nge4 Ne5 20. f4 Nc6 21. Nf2 Re8 22. Nf3 f5 23. Rcd1 Be6 24. Ng5 h6 25. Nxe6 Qxe6 26. a3 Rad8 27. Rd3 d5 28. cxd5 Rxd5 29. g4 fxg4 30. Rxd5 Nxd5 31. Bc4 1-0

[Event "La Vega op 3rd"]
[Site "La Vega"]
[Date "2019.08.21"]
[Round "2"]
[White "Arias, Fermin"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "2090"]
[PlyCount "67"]
[EventDate "2019.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Bg5 h6 5. Bh4 d6 6. e3 g5 7. Bg3 Ne4 8. Nbd2 Nxg3 9. hxg3 Nc6 10. Qc2 e5 11. d5 Ne7 12. Bd3 f5 13. Be2 c6 14. 0-0-0 cxd5 15. g4 fxg4 16. Nh2 h5 17. cxd5 Bf5 18. Qa4+ Kf7 19. e4 Bg6 20. Kb1 a6 21. g3 Kf8 22. Qa3 b5 23. Rdf1 Ke8 24. f3 gxf3 25. Nhxf3 Bf6 26. Qe3 Nxd5 27. Qb3 Nc7 28. Ka1 Bf7 29. Qe3 Ne6 30. Nb3 g4 31. Nh4 Bg5 32. Qg1 Bxh4 33. Rxh4 Bg6 34. Qe3 0-1

[Event "La Vega op 3rd"]
[Site "La Vega"]
[Date "2019.08.21"]
[Round "3"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Fernandez Paulino, Francis M"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2090"]
[BlackElo "2297"]
[PlyCount "96"]
[EventDate "2019.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DOM"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. g3 b6 5. Bg2 Bb7 6. 0-0 0-0 7. b3 c5 8. Bb2 Qc7 9. c4 d6 10. Nbd2 Nbd7 11. Rc1 Rfe8 12. Qc2 e5 13. d5 b5 14. e4 bxc4 15. Nxc4 Nb6 16. Nfd2 Ba6 17. f4 Bxc4 18. Nxc4 Nxc4 19. Qxc4 Qa5 20. Bc3 Qb6 21. Bh3 exf4 22. Bg2 f3 23. Bxf3 Nd7 24. Bg4 Bxc3 25. Bxd7 Bd4+ 26. Kh1 Rxe4 27. Rce1 Rxe1 28. Rxe1 Qc7 29. Bc6 Rf8 30. Re4 Qa5 31. Qe2 Qc3 32. Re7 a5 33. Kg2 h5 34. Kh3 h4 35. Be8 hxg3 36. hxg3 Be5 37. Qg4 Kg7 38. Kg2 Qd2+ 39. Kf1 Qd3+ 40. Kg2 Qxd5+ 41. Qf3 Qxf3+ 42. Kxf3 Kf6 43. Ra7 Rxe8 44. Rxa5 Rc8 45. g4 c4 46. bxc4 Rxc4 47. Ra8 Rc3+ 48. Ke2 d5 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.05.06"]
[Round "11"]
[White "Polanco Nunez, Yoel Estarling"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2186"]
[BlackElo "2067"]
[PlyCount "93"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Ne8 10. c5 h6 11. cxd6 cxd6 12. a4 f5 13. b5 f4 14. Ba3 g5 15. Nd2 Nf6 16. Nc4 g4 17. Nxd6 Bd7 18. Nxb7 Qe8 19. Nc5 Rc8 20. Bc4 Kh8 21. Re1 Nh7 22. Bf1 Rg8 23. Rc1 Rxc5 24. Bxc5 Ng6 25. d6 Ng5 26. Nd5 Nh4 27. Ne7 Rf8 28. Rc3 Qh5 29. Bxa7 Nhf3+ 30. gxf3 gxf3 31. Bg2 Nh3+ 32. Bxh3 Bxh3 33. Qxf3 Bg4 34. Qg2 f3 35. Qg3 Rf4 36. d7 Bxd7 37. Ng6+ Kh7 38. Nxf4 exf4 39. Rc5 Be5 40. Rxe5 Qxe5 41. Qxf3 h5 42. h3 Qg5+ 43. Kh2 Bg4 44. Rg1 Qh4 45. Rxg4 hxg4 46. Qxg4 Qe7 47. Bd4 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.05.05"]
[Round "10"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Munoz Santana, Jose Lisandro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2067"]
[BlackElo "2436"]
[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. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. Nbd2 Nc6 7. c3 b6 8. Qe2 Bb7 9. dxc5 bxc5 10. e4 Qc7 11. Re1 Rad8 12. Nb3 Ne5 13. Nxe5 Qxe5 14. f4 Qc7 15. c4 e5 16. Bd2 Rde8 17. fxe5 Qxe5 18. Bc3 Qc7 19. Qf3 Nh5 20. Bxg7 Nxg7 21. Qf2 d6 22. e5 dxe5 23. Qxc5 Qb8 24. Qf2 e4 25. Bf1 f5 26. Nc5 Bc6 27. a3 f4 28. b4 f3 29. Ra2 e3 30. Rxe3 fxg2 31. Qxf8+ Rxf8 32. Bxg2 Qf4 33. Re1 Qd4+ 34. Kh1 Qxc4 35. Raa1 Bxg2+ 36. Kxg2 Qg4+ 37. Kh1 Rf2 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.05.04"]
[Round "9"]
[White "Martinez Castillo, Julio Antonio"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2166"]
[BlackElo "2067"]
[PlyCount "164"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 Nc6 7. h3 e5 8. Re1 Re8 9. Nbd2 Bd7 10. c3 Qc8 11. Kh2 h6 12. Nc4 b5 13. Ne3 Rb8 14. b4 a5 15. a3 a4 16. Bb2 Ne7 17. c4 bxc4 18. Nxc4 Qa6 19. Rc1 Bb5 20. Bf1 Nc6 21. Qd2 Rbd8 22. Qc2 Rd7 23. Kg1 Rde7 24. Ne3 Nd8 25. Qd2 Ne6 26. Nd5 Nxd5 27. exd5 Nf8 28. Red1 f5 29. Nh4 Qa7 30. Rc2 Rf7 31. Qe3 Qb7 32. Qf3 Qc8 33. Rdc1 h5 34. Qe3 Qb7 35. Bg2 Ree7 36. g4 fxg4 37. Be4 Rf4 38. Ng2 Rf6 39. hxg4 hxg4 40. d4 Rff7 41. dxe5 Bxe5 42. Bxe5 Rxe5 43. Qd4 Rfe7 44. f3 Nh7 45. Nf4 Ng5 46. Nxg6 Rxe4 47. fxe4 Nf3+ 48. Kg2 Nxd4 49. Nxe7+ Kf8 50. Rxc7 Qa6 51. Rh1 Bd7 52. Ng6+ Kg7 53. Nf4 Qb5 54. Rhc1 Kf6 55. R1c4 Ke5 56. Kg3 Nf3 57. Ng6+ Kf6 58. Nf8 Ne5 59. Nxd7+ Nxd7 60. R4c6 Ke7 61. Rc4 Kf6 62. R7c6 Ke5 63. Kxg4 Nf6+ 64. Kf3 Qb8 65. Rc8 Qb6 66. R8c7 Ng8 67. Rf7 Nh6 68. Re7+ Kf6 69. Rcc7 Qd4 70. Re6+ Kg5 71. Rc2 Qd3+ 72. Kf2 Qxc2+ 73. Ke3 Ng4+ 74. Kd4 Ne5 75. Rxe5+ dxe5+ 76. Kxe5 Qc3+ 77. Ke6 Qxa3 78. d6 Qxb4 79. e5 Kf4 80. d7 Qb6+ 81. Kd5 Qb5+ 82. Kd6 Qxe5+ 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.29"]
[Round "8"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Del Rosario Moreno, Carlos"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2067"]
[BlackElo "2117"]
[PlyCount "125"]
[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 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Be2 e6 7. 0-0 Rc8 8. Nbd2 cxd4 9. exd4 Be7 10. a3 0-0 11. Bd3 Qb6 12. Qe1 a5 13. Qe3 Bh5 14. Rac1 a4 15. b4 Rfd8 16. c4 dxc4 17. Nxc4 Qa7 18. Nce5 Nxe5 19. Nxe5 Nd5 20. Qg3 Qb8 21. Bb5 Rxc1 22. Rxc1 Nb6 23. Qh3 Bg6 24. Nxg6 hxg6 25. Qe3 Rd5 26. Qe2 Bf6 27. g3 Qd8 28. Rc5 Bxd4 29. Bxd4 Rxd4 30. Qf3 Rd5 31. Kg2 g5 32. h3 Qd6 33. Be8 Qe7 34. Rxd5 exd5 35. Bb5 Qd8 36. Qd1 d4 37. Qf3 Qe7 38. Qf5 Qd8 39. Qe4 Qd5 40. Qxd5 Nxd5 41. Bxa4 Nc3 42. Bc2 Kf8 43. Kf1 Ke7 44. Ke1 Kd6 45. Kd2 Kd5 46. Kd3 Ne4 47. Bb3+ Ke5 48. f4+ gxf4 49. gxf4+ Kxf4 50. Kxd4 f5 51. a4 b6 52. a5 bxa5 53. bxa5 Nd6 54. Bd5 Nc8 55. Kc5 Ke5 56. Bb7 Nd6 57. a6 f4 58. Bf3 Nc8 59. Bg4 Na7 60. Kb6 Kd6 61. Kxa7 Kc7 62. h4 g6 63. Bf3 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.28"]
[Round "7"]
[White "Ferreira Fernandez, Sergio"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2153"]
[BlackElo "2067"]
[PlyCount "62"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ne1 Ne8 10. Nd3 f5 11. Bf3 Nf6 12. Re1 f4 13. c5 Rf7 14. cxd6 cxd6 15. b3 Bf8 16. Ba3 a6 17. Rc1 g5 18. Qd2 h5 19. Rc2 g4 20. Bd1 Ng6 21. Nb2 Rg7 22. Nc4 b5 23. Nb2 Nh7 24. Nd3 Ng5 25. Kh1 h4 26. f3 g3 27. Ne2 h3 28. Nexf4 exf4 29. Nxf4 hxg2+ 30. Kxg2 Nh4+ 31. Kh1 Ngxf3 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.28"]
[Round "6"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Araujo Sanchez, Josue"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2067"]
[BlackElo "2123"]
[PlyCount "119"]
[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 f5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 0-0 6. 0-0 d6 7. Re1 Nc6 8. Bc4+ e6 9. c3 h6 10. a4 Kh7 11. b4 Ne4 12. Qc2 Nxd2 13. Nxd2 e5 14. b5 Ne7 15. Ba3 Bd7 16. Rad1 Qe8 17. Bb3 g5 18. c4 Ng6 19. c5 Rc8 20. cxd6 cxd6 21. Qb1 exd4 22. exd4 Qd8 23. Bxd6 Re8 24. Bf7 Rxe1+ 25. Rxe1 Bxd4 26. Bxg6+ Kxg6 27. Nf3 Bf6 28. Be5 Be6 29. Ba1 Bd5 30. Bxf6 Qxf6 31. Ne5+ Kg7 32. Qd1 Rd8 33. Qc1 Re8 34. Qc5 Bf7 35. g3 b6 36. Qc7 Re7 37. Qc3 Bd5 38. f4 gxf4 39. gxf4 Kh7 40. Qh3 Rg7+ 41. Kf2 Rg2+ 42. Ke3 Qf8 43. Nd3 Qe7+ 44. Kd4 Be4 45. Qxf5+ Bxf5 46. Rxe7+ Kg6 47. Ne5+ Kf6 48. Rxa7 Rxh2 49. Ra6 Rd2+ 50. Ke3 Rb2 51. Rxb6+ Be6 52. Ng4+ Ke7 53. Nxh6 Rb4 54. f5 Bb3 55. a5 Rh4 56. a6 Kd7 57. Rg6 Kc8 58. Ng4 Rh5 59. Kf4 Bc4 60. Rc6+ 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 "Polanco Alcantara, Mario Alexander"]
[Black "Alvarado Sepulveda, Nelson D"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2067"]
[BlackElo "2198"]
[PlyCount "120"]
[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. e3 e6 4. Bd3 Nbd7 5. b3 Bd6 6. Bb2 0-0 7. Nbd2 Qe7 8. Ne5 b6 9. 0-0 Bb7 10. f4 Ne4 11. Rf3 f6 12. Nxd7 Qxd7 13. Rh3 c5 14. c4 f5 15. Nf3 Rac8 16. dxc5 bxc5 17. Bxe4 fxe4 18. Rxh7 exf3 19. Rxg7+ Qxg7 20. Bxg7 Kxg7 21. Qxf3 Rf6 22. g4 Bc6 23. g5 Rf5 24. cxd5 Bxd5 25. e4 Bxf4 26. Qd3 Rxg5+ 27. Kf1 Bc6 28. Ke2 Rh8 29. Qa6 Bxe4 30. Rf1 Rxh2+ 31. Rf2 Rxf2+ 32. Kxf2 Kf6 33. Qc8 Ke7 34. Qa6 Rg2+ 35. Kf1 Rc2 36. Qxa7+ Kf6 37. Qa5 Bg2+ 38. Kg1 Be3+ 39. Kh2 Be4+ 40. Kh3 Kf5 41. Qd8 Bd4 42. Qf8+ Ke5 43. Qb8+ Kf5 44. Qf8+ Kg5 45. Qd8+ Kf4 46. Qh4+ Ke5 47. Qh8+ Kd5 48. Qa8+ Ke5 49. Qh8+ Kf4 50. Qh4+ Ke3 51. Qe1+ Kd3 52. Qf1+ Ke3 53. Qe1+ Re2 54. Qc1+ Kf3 55. Qf1+ Rf2 56. Qd1+ Kf4 57. Qg4+ Ke5 58. Qg7+ Kd6 59. Qg3+ Kc6 60. Qb8 Rf7 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.21"]
[Round "3"]
[White "Jimenez Matos, Jimmy"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1848"]
[BlackElo "2067"]
[PlyCount "112"]
[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 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. Qc2 c6 10. Rd1 Qc7 11. e4 Nc5 12. b4 Ne6 13. b5 Re8 14. Be3 Ng4 15. Qc1 Nd4 16. Rb1 Nxe3 17. Qxe3 Qa5 18. Kf1 h6 19. h3 Be6 20. Rbc1 Rad8 21. Nd2 Kh7 22. Nb3 Qb4 23. Nb1 h5 24. Nxd4 exd4 25. Qa3 Qxa3 26. Nxa3 c5 27. g4 hxg4 28. hxg4 Be5 29. Kg2 Kh6 30. Nc2 Kg5 31. Ne1 Bxg4 32. Bxg4 Kxg4 33. Nd3 b6 34. f3+ Kg5 35. Rh1 Bf4 36. Ra1 f5 37. Nf2 Kf6 38. Nd3 Bb8 39. Rae1 Rh8 40. e5+ Kg7 41. Rxh8 Rxh8 42. f4 Bc7 43. a4 Ra8 44. Rh1 a6 45. bxa6 Rxa6 46. Nb2 Ra8 47. Kf3 g5 48. Rh5 Bd8 49. Rh1 g4+ 50. Kg3 Be7 51. Rh5 Kg6 52. Rh1 Kg7 53. Kg2 Rd8 54. Nd3 Ra8 55. Nb2 Kg6 56. Kg3 Kg7 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.21"]
[Round "2"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Sanchez, Jose Rafael"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2067"]
[BlackElo "2152"]
[PlyCount "72"]
[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. e3 e6 4. Bd3 Be7 5. Nbd2 0-0 6. 0-0 c5 7. b3 Nc6 8. a3 b6 9. Bb2 Bb7 10. Qe2 Rc8 11. Rad1 Nd7 12. Ne5 Qc7 13. f4 f5 14. g4 g6 15. g5 Ncxe5 16. dxe5 Nb8 17. c4 a6 18. Nf3 Qc6 19. a4 Rfd8 20. Kf2 Rd7 21. Kg3 Rcd8 22. cxd5 Rxd5 23. e4 Rxd3 24. Rxd3 Rxd3 25. Qxd3 fxe4 26. Qc3 exf3 27. Rf2 Qe4 28. Rd2 Qe1+ 29. Kg4 f2 30. Qc4 Qg1+ 31. Kh4 Qxh2+ 32. Kg4 Qg2+ 33. Kh4 Bd5 34. Qe2 Qh2+ 35. Kg4 Qg2+ 36. Kh4 f1Q 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2018.04.20"]
[Round "1"]
[White "Mejia Guerrero, Luis Ismael"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2067"]
[PlyCount "70"]
[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 g6 2. e4 Bg7 3. g3 d6 4. Bg2 Nf6 5. Nc3 0-0 6. e5 Nfd7 7. exd6 cxd6 8. Nd5 Nc6 9. Bg5 Re8 10. Nf3 Qa5+ 11. Qd2 Qxd5 12. 0-0 Nxd4 13. Nxd4 Qxd4 14. Qxd4 Bxd4 15. Rae1 Kf8 16. Re4 Bxb2 17. Rfe1 Bf6 18. Bxf6 Nxf6 19. Rb4 Rb8 20. Reb1 b6 21. R1b3 Bb7 22. Ra4 Bxg2 23. Kxg2 a5 24. Rc4 Rec8 25. Rxc8+ Rxc8 26. Rxb6 Rxc2 27. a4 Ra2 28. Rb8+ Kg7 29. Kh3 Rxa4 30. f4 h5 31. Kh4 e5 32. Kg5 Nh7+ 33. Kh4 exf4 34. Rd8 f3+ 35. Kh3 Ng5# 0-1

[Event "DOM-chT"]
[Site "Santiago de los Caballeros"]
[Date "2017.08.19"]
[Round "5.1"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Estevez Polanco, Leonardo Rafael"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2067"]
[BlackElo "2132"]
[PlyCount "51"]
[EventDate "2017.08.17"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "DOM"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Puerto Plata"]
[BlackTeam "Santiago de los Caballeros"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "DOM"]

1. d4 Nf6 2. Bf4 c5 3. e3 g6 4. Nd2 cxd4 5. exd4 Bg7 6. c3 d6 7. Ngf3 Nbd7 8. Be2 b6 9. 0-0 0-0 10. h3 Bb7 11. Re1 h6 12. a4 Kh7 13. Bh2 Ne4 14. Nxe4 Bxe4 15. Nd2 Bb7 16. f4 f5 17. Bd3 Nf6 18. Qe2 Rf7 19. Bc4 d5 20. Bd3 Ne4 21. Nf3 e6 22. Ne5 Bxe5 23. fxe5 Qc7 24. Rac1 Qd7 25. Ra1 Qc7 26. Rac1 1/2-1/2

[Event "DOM-chT"]
[Site "Santiago de los Caballeros"]
[Date "2017.08.18"]
[Round "2.1"]
[White "Martinez, Jose Wilfredo"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1827"]
[BlackElo "2067"]
[PlyCount "36"]
[EventDate "2017.08.17"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "DOM"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Maria Trinidad Sanchez"]
[BlackTeam "Puerto Plata"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "DOM"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. Nf3 cxd4 5. Nxd4 Qb6 6. c3 Nc6 7. Nf3 d6 8. Bd3 Nf6 9. h3 Nh5 10. Nbd2 Qe3+ 11. Qe2 Qxe2+ 12. Bxe2 Nxf4 13. Nb3 Nxe2 14. Kxe2 0-0 15. Be3 b6 16. Nfd4 Ba6+ 17. Kf2 Ne5 18. Nd2 Nd3+ 0-1

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.26"]
[Round "6"]
[White "Menendez Mendez, Ariel"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1917"]
[BlackElo "2090"]
[PlyCount "78"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. g3 Nf6 5. Bg2 0-0 6. Nge2 Na6 7. 0-0 c5 8. h3 cxd4 9. Nxd4 Nc5 10. Be3 a6 11. Qd2 Re8 12. Rfd1 Bd7 13. Nde2 Qc8 14. Kh2 Rb8 15. Bg5 Bc6 16. f3 b5 17. Bh6 Bh8 18. Nf4 Qb7 19. h4 b4 20. Nce2 Ncxe4 21. fxe4 Ng4+ 22. Kh1 Nxh6 23. Nd5 Ng4 24. Qf4 h5 25. Rf1 e6 26. Nxb4 Be5 27. Qf3 Bxe4 28. Qxe4 Qxe4 29. Bxe4 Rxb4 30. Bd3 Rxb2 31. Rf3 Rxc2 32. Raf1 Rc7 33. Bxa6 Ra8 34. Bb5 Rxa2 35. Bd3 f5 36. Rb1 Rd2 37. Rb8+ Kf7 38. Bb5 d5 39. Ra3 Rxe2 0-1

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.20"]
[Round "4"]
[White "Gomez Diaz, Leonardo de Jesus"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1749"]
[BlackElo "2090"]
[PlyCount "16"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 0-0 6. Be2 c6 7. e5 Nd5 8. Nxd5 cxd5 1/2-1/2

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.19"]
[Round "3"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Plata Nelson, Roberto Marino"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2090"]
[BlackElo "1970"]
[PlyCount "78"]
[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. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. b3 Bf5 8. Qd1 Qa5 9. b4 Qb6 10. Nd2 Bg7 11. h3 h5 12. Ngf3 Nc6 13. Be2 0-0 14. 0-0 a5 15. a3 Ra7 16. Nh4 Bd7 17. Kh1 Rfa8 18. Rc1 axb4 19. axb4 Ra2 20. e4 e6 21. e5 Nh7 22. Be3 Qd8 23. g3 Bf8 24. f4 Ne7 25. Ng2 Nf5 26. Bf2 Rb2 27. Rb1 Rba2 28. g4 Ba4 29. Qe1 hxg4 30. hxg4 Nh6 31. Ne3 Bc2 32. Rc1 Ba4 33. Kg2 g5 34. f5 exf5 35. gxf5 f6 36. e6 Bc6 37. Rh1 R8a3 38. Bh5 Qe7 39. Bg6 Rb2 1-0

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.19"]
[Round "2"]
[White "Steel Stephen, Daniel Alberto"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1928"]
[BlackElo "2090"]
[PlyCount "63"]
[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. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. Bf4 d6 6. h3 Na6 7. e4 c5 8. d5 Nc7 9. Be2 a6 10. a4 Rb8 11. Qd3 Bd7 12. 0-0 b5 13. axb5 axb5 14. cxb5 Nxb5 15. Nxb5 Bxb5 16. Qc2 Bxe2 17. Qxe2 Rb4 18. Nd2 Nxd5 19. Bxd6 Qxd6 20. exd5 Qxd5 21. Nf3 Qb7 22. Ra2 e6 23. Rc1 Qd5 24. Ra5 Rc8 25. Qa6 Rc6 26. Qa7 Bf8 27. Re1 Rxb2 28. Ne5 Rc8 29. Qxf7+ Kh8 30. Ra7 Rb7 31. Rxb7 Qxb7 32. Qxb7 1-0

[Event "Santo Domingo Inmortales op"]
[Site "Santo Domingo"]
[Date "2016.11.18"]
[Round "1"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Araujo Sanchez, Josue"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2090"]
[BlackElo "1811"]
[PlyCount "70"]
[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. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Nc3 Bd6 6. Bg3 c6 7. Nf3 h6 8. Be2 0-0 9. Ne5 Ne4 10. Nxe4 Bxe4 11. 0-0 f6 12. Nf3 Bxg3 13. hxg3 Nd7 14. Nd2 Bg6 15. cxd5 exd5 16. b4 a6 17. Nb3 Qe7 18. Qd2 Nb6 19. a4 Rfc8 20. Rfc1 Rc7 21. Nc5 Nc8 22. b5 axb5 23. axb5 Rxa1 24. Rxa1 cxb5 25. Bxb5 Nd6 26. Ra8+ Kh7 27. Bd3 Ne4 28. Bxe4 Bxe4 29. Qb4 Bf5 30. Rb8 Bc8 31. Qb1+ g6 32. Qb3 Qf7 33. Qa2 g5 34. Qa8 Qe8 35. Nxb7 Rc1+ 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.17"]
[Round "11"]
[White "Tineo Rodriguez, Brian Jeremiah"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2074"]
[BlackElo "2011"]
[PlyCount "90"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bd3 0-0 6. Bg5 h6 7. Bxf6 Bxf6 8. Qd2 Bg7 9. h4 h5 10. 0-0-0 e5 11. d5 c6 12. dxc6 bxc6 13. Bc4 d5 14. exd5 Bg4 15. Rde1 Bxf3 16. gxf3 Kh7 17. Kb1 f5 18. Qd3 Qb6 19. Rh2 cxd5 20. Nxd5 Qd6 21. Rg2 Nc6 22. Reg1 e4 23. fxe4 Ne5 24. Qe2 f4 25. f3 a5 26. a4 Rab8 27. Bb3 Qc5 28. Qa6 Ra8 29. Qe6 Rae8 30. Qh3 Rb8 31. Ka2 Qd6 32. Rg5 Rb7 33. Qg2 Ra7 34. Qe2 Rb7 35. R5g2 Rbb8 36. Rd1 Rfd8 37. Rgg1 Qf8 38. Rd2 Rdc8 39. Qg2 Rc6 40. Nc3 Qc5 41. Rd5 Qe3 42. Rf1 Nc4 43. Rd3 Rxb3 44. Kxb3 Qc5 45. Nd5 Rb6+ 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.16"]
[Round "10"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Del Rosario, Randel"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2011"]
[BlackElo "1968"]
[PlyCount "37"]
[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. Nf3 e6 3. Bf4 Be7 4. e3 b6 5. Bd3 0-0 6. Nbd2 Ba6 7. Bxa6 Nxa6 8. c3 Nh5 9. Bg3 Nb8 10. Ne5 Nxg3 11. hxg3 Nc6 12. Qh5 h6 13. Ng4 Re8 14. 0-0-0 Bf8 15. f4 f5 16. Qg6 fxg4 17. Rxh6 Ne7 18. Qh7+ Kf7 19. Rf6+ 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.15"]
[Round "9"]
[White "Guzman, Christopher"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2272"]
[BlackElo "2011"]
[PlyCount "99"]
[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 g6 2. d4 d6 3. c4 Bg7 4. Nc3 Nf6 5. g3 0-0 6. Bg2 Nc6 7. Nge2 a6 8. 0-0 Rb8 9. h3 Na5 10. b3 b5 11. cxb5 axb5 12. Be3 Nd7 13. Rc1 b4 14. Na4 Ba6 15. Re1 Bb5 16. Nb2 c5 17. Qd2 Qb6 18. Rc2 Bxe2 19. dxc5 Nxc5 20. Qxe2 Nc6 21. Na4 Qb5 22. Nxc5 dxc5 23. Rxc5 Qxe2 24. Rxe2 Nd4 25. Bxd4 Bxd4 26. Rc4 e5 27. Rec2 Rb7 28. Bf1 Ra8 29. Kg2 Bc3 30. a4 Kg7 31. Rc5 Rd7 32. Bc4 Raa7 33. Bd5 f5 34. exf5 gxf5 35. Be6 Rd1 36. Bxf5 Kf6 37. Be4 Rad7 38. Rc6+ Kg7 39. a5 Ra1 40. a6 Ra3 41. Rb6 Rd4 42. Re2 Rd1 43. Rb7+ Kf6 44. Rxh7 Rda1 45. Bd5 Kg6 46. Be4+ Kf6 47. Re3 Rxb3 48. Rf3+ Ke6 49. Rh6+ Ke7 50. Bd5 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.10"]
[Round "8"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Mendez, David"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2011"]
[BlackElo "2148"]
[PlyCount "90"]
[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 Nf6 2. d4 e6 3. Bf4 c5 4. e3 a6 5. c3 d5 6. Bd3 Bd6 7. Bg5 Nbd7 8. Nbd2 Qc7 9. Bh4 b6 10. Bg3 Bb7 11. Qe2 c4 12. Bc2 b5 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Qxe4 0-0 17. Bh4 Rfe8 18. 0-0 Nb6 19. Qc2 Nd5 20. Bg3 a5 21. Ng5 g6 22. Ne4 Bf4 23. Rfe1 Rec8 24. Nc5 a4 25. a3 Re8 26. Qe4 Kg7 27. Qf3 Re7 28. Re5 Bxg3 29. hxg3 Rae8 30. Rae1 Qc8 31. g4 h6 32. g3 Rd8 33. Kg2 Rd6 34. Rh1 Qc6 35. Rhe1 Qc8 36. Qe4 Qe8 37. f4 Nf6 38. Qf3 Rd5 39. f5 Rd6 40. fxe6 fxe6 41. g5 hxg5 42. Rf1 Rf7 43. Rxg5 Nh7 44. Qxf7+ Qxf7 45. Rxf7+ Kxf7 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.09"]
[Round "6"]
[White "Arvelo Leo, Gian Carlo"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2173"]
[BlackElo "2011"]
[PlyCount "82"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Na6 7. Nc3 c5 8. b3 Bd7 9. Bb2 Qc8 10. Re1 Bg4 11. Qd2 cxd4 12. Nxd4 Nc5 13. Rac1 Re8 14. e4 a6 15. b4 Ne6 16. Nb3 Nf8 17. c5 dxc5 18. bxc5 e5 19. Nd5 N8d7 20. Rc2 Qd8 21. Na5 Qc8 22. c6 bxc6 23. Nxc6 Nxd5 24. exd5 Qb7 25. d6 e4 26. Rxe4 Rxe4 27. Bxe4 Kf8 28. Bxg7+ Kxg7 29. Qd4+ Nf6 30. Rb2 Qc8 31. f3 Bh3 32. Kf2 Qe6 33. d7 Qxd7 34. g4 Qxd4+ 35. Nxd4 Nxe4+ 36. fxe4 Bxg4 37. Kg3 h5 38. h3 Rd8 39. Rd2 Bc8 40. Ne6+ Bxe6 41. Rxd8 Bxa2 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.09"]
[Round "7"]
[White "Belliard Alonzo, Luis Manuel"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2162"]
[BlackElo "2011"]
[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 Nf6 2. Bg5 d6 3. Nd2 Nbd7 4. e4 c6 5. f4 h6 6. Bh4 Qc7 7. e5 g5 8. fxg5 hxg5 9. exf6 gxh4 10. fxe7 Bxe7 11. Bc4 d5 12. Bd3 Nf6 13. Qf3 Bg4 14. Qf2 0-0-0 15. Ngf3 Rde8 16. 0-0-0 Bd6 17. Rde1 Bf4 18. Kb1 Nd7 19. Rxe8+ Rxe8 20. Qxh4 Be6 21. g3 Bd6 22. Ng5 a5 23. Nxe6 fxe6 24. Nf3 a4 25. a3 b5 26. c3 Rf8 27. Rf1 e5 28. dxe5 Nxe5 29. Qh3+ Kb7 30. Nxe5 Rxf1+ 31. Qxf1 Bxe5 32. Qf5 Kb6 33. Be2 Qe7 34. Qf2+ Kb7 35. Qe3 Qf6 36. h4 Qg6+ 37. Bd3 Qxg3 38. Qxg3 Bxg3 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.08"]
[Round "5"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Eusebio Perez, Hector Eduardo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2011"]
[BlackElo "2131"]
[PlyCount "72"]
[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. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. h3 h6 6. c3 Qb6 7. Qc1 Bf5 8. Nbd2 Rc8 9. dxc5 Qxc5 10. Nb3 Qb6 11. Nbd4 Bh7 12. Nxc6 bxc6 13. Be2 e6 14. 0-0 Be7 15. Rd1 0-0 16. Bd3 Bxd3 17. Rxd3 Ne4 18. Qc2 Bd6 19. Bxd6 Nxd6 20. Ne5 Rc7 21. c4 Nxc4 22. Nxc4 dxc4 23. Rc3 Rb8 24. Rb1 Qa6 25. a3 Rcb7 26. Rxc4 Rxb2 27. Rxb2 Rxb2 28. Qxb2 Qxc4 29. Qb8+ Kh7 30. Qxa7 Kg6 31. a4 Qc1+ 32. Kh2 c5 33. a5 c4 34. a6 Qa3 35. Qb7 c3 36. a7 c2 1/2-1/2

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.03"]
[Round "4"]
[White "Mesa, Teofilo"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2125"]
[BlackElo "2011"]
[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. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. e5 Nfd7 6. Nf3 h6 7. Bf4 Nc6 8. e6 fxe6 9. Bd3 0-0 10. Qd2 g5 11. Be3 e5 12. Bc4+ Kh8 13. Bxg5 Rxf3 14. gxf3 Nxd4 15. Bd5 hxg5 16. Qxg5 Qf8 17. Rg1 Nf6 18. Be4 Nxe4 19. Qh5+ Bh6 20. Nxe4 Nxf3+ 21. Ke2 Nd4+ 22. Kf1 Bd7 23. Rg6 Nf5 24. Ng3 Nxg3+ 25. Rxg3 Bf5 26. Ke2 Qf6 27. Rag1 Rf8 28. f3 e4 29. f4 Kh7 30. c3 Qf7 31. Qh4 Qc4+ 32. Ke1 Rf7 33. Rg5 Qd3 34. Rxf5 Rxf5 35. Qxe7+ Kh8 36. Qe8+ Rf8 37. Qg6 Qb1+ 38. Ke2 Qxb2+ 39. Kd1 Qb1+ 40. Ke2 Qc2+ 41. Ke1 Qxc3+ 42. Kd1 Qa1+ 43. Kc2 Qxa2+ 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.02"]
[Round "2"]
[White "Medina, Cesar"]
[Black "Polanco Alcantara, Mario Alexander"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1760"]
[BlackElo "2011"]
[PlyCount "67"]
[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 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 Nf6 5. Bc4 Nc6 6. 0-0 Bg4 7. Be3 0-0 8. h3 Bxf3 9. Qxf3 e5 10. Rad1 exd4 11. Bxd4 Nxd4 12. Rxd4 Nd7 13. Rdd1 Kh8 14. Qg3 f5 15. Rfe1 f4 16. Qg4 Ne5 17. Qe6 Re8 18. Qd5 c6 19. Qxd6 Qxd6 20. Rxd6 Nxc4 21. Rd7 Rab8 22. f3 Nxb2 23. Ne2 g5 24. Rb1 Be5 25. c3 Na4 26. Rbxb7 Rxb7 27. Rxb7 Nxc3 28. Kf1 Nxe2 29. Kxe2 Bd4 30. a4 Be3 31. g3 Rd8 32. Rb2 Kg7 33. g4 Rd7 34. a5 0-1

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.02"]
[Round "3"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Metz Souffront, Francisco Hipolito"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2011"]
[BlackElo "2121"]
[PlyCount "39"]
[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. Nf3 c5 3. c3 e6 4. Bf4 Qb6 5. Qc2 Nc6 6. e3 Be7 7. Na3 0-0 8. Nc4 Qd8 9. h4 d5 10. Nce5 Bd7 11. Ng5 Rc8 12. Nxc6 Bxc6 13. Be5 g6 14. h5 h6 15. Nxe6 Qe8 16. Nxf8 Qxf8 17. hxg6 Qg7 18. gxf7+ Kxf7 19. g3 Rh8 20. 0-0-0 1-0

[Event "DOM-ch"]
[Site "Santo Domingo"]
[Date "2016.04.01"]
[Round "1"]
[White "Polanco Alcantara, Mario Alexander"]
[Black "Rodriguez Nunez, Jose Altagracia"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2011"]
[BlackElo "2197"]
[PlyCount "50"]
[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. Nf3 g6 3. Bf4 c5 4. e3 Bg7 5. c4 0-0 6. h3 cxd4 7. exd4 d6 8. Nc3 Nbd7 9. Be2 b6 10. 0-0 Bb7 11. Re1 Rc8 12. d5 Re8 13. Nd4 a6 14. Rc1 Rc7 15. a4 Qc8 16. b3 Ne5 17. Bh2 Ned7 18. Bf4 Ne5 19. Bh2 h5 20. f4 Ned7 21. f5 Nxd5 22. fxg6 fxg6 23. Kh1 Ne3 24. Qd3 Nxg2 25. Kg1 Ne5 0-1

