[Event "PUR-ch"]
[Site "San Juan"]
[Date "2023.09.03"]
[Round "8"]
[White "Gerena Rivas, Eliam"]
[Black "Lugo Roldan, Jean Paul"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2147"]
[BlackElo "2068"]
[PlyCount "65"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 d6 7. e4 0-0 8. Be2 Bg4 9. 0-0 Nh5 10. d3 f5 11. h3 fxe4 12. hxg4 exf3 13. Bxf3 Nf4 14. g3 Ng6 15. Bd5+ Kh8 16. Rb1 Na5 17. Be4 c6 18. Ba3 Rf7 19. Kg2 d5 20. cxd5 cxd5 21. Bf5 Ne7 22. Be6 Rf6 23. Bxe7 Qxe7 24. Bxd5 Qd7 25. Be4 Qxg4 26. Qa4 b6 27. f3 Qc8 28. Bxa8 Qxa8 29. Qe4 Qb8 30. Rbe1 Nc6 31. f4 exf4 32. Qe8+ Rf8 33. Qxc6 1-0

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2023.09.03"]
[Round "9"]
[White "Sosa Trani, Luis"]
[Black "Gerena Rivas, Eliam"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1943"]
[BlackElo "2147"]
[PlyCount "62"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 b4 9. a5 d6 10. h3 Rb8 11. d3 Be6 12. Bxe6 fxe6 13. d4 exd4 14. Nxd4 Qd7 15. c3 Nxd4 16. cxd4 d5 17. Nd2 dxe4 18. Nxe4 Nd5 19. Qg4 Rf5 20. Qe2 Qc6 21. Ng3 Rf6 22. Bg5 Rf7 23. Bxe7 Rxe7 24. Rac1 Qb7 25. Qg4 Rf8 26. Nh5 Nf6 27. Nxf6+ Rxf6 28. Rc5 Rg6 29. Qe4 Qxe4 30. Rxe4 Kf7 31. Rc4 Rg5 1/2-1/2

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2023.09.02"]
[Round "7"]
[White "Mejias Nunez, Rafael E"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2013"]
[BlackElo "2147"]
[PlyCount "50"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qf3 Ne7 7. Nc3 0-0 8. Qg3 f5 9. Be3 fxe4 10. Bxb6 Qxb6 11. Nxe4 Nf5 12. Qe5 d5 13. Nec5 Nc6 14. Qc3 a5 15. Na4 Qc7 16. Bb5 Qf4 17. Bxc6 bxc6 18. Nac5 a4 19. Nd2 Nd4 20. Nd3 Qg4 21. Kf1 Qe2+ 22. Kg1 e5 23. h3 Ba6 24. Kh2 Nxc2 25. Qxc2 Bxd3 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2023.09.02"]
[Round "6"]
[White "Zilleruelo Irizarry, Diego"]
[Black "Gerena Rivas, Eliam"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2121"]
[BlackElo "2147"]
[PlyCount "41"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 0-0 9. Qf3 Re8 10. Bg5 Re5 11. Bxf6 gxf6 12. exd5 cxd5 13. Qg3+ Rg5 14. Qh4 Bd6 15. Qxh7+ Kf8 16. Rae1 c6 17. f4 Rg8 18. Qh6+ Rg7 19. Rf3 Bg4 20. Rg3 Qb6+ 21. Kf1 1-0

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2023.08.27"]
[Round "4"]
[White "Childers Pickett, Logan"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1826"]
[BlackElo "2147"]
[PlyCount "98"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nd2 Nge7 8. Nc4 0-0 9. Be2 d5 10. Nxb6 axb6 11. Nxc6 bxc6 12. Bd3 dxe4 13. Bxe4 Ba6 14. Qxd8 Raxd8 15. Rd1 Bc4 16. b3 Bd5 17. Bxd5 Nxd5 18. Rc1 f5 19. 0-0 Rfe8 20. g3 Nxe3 21. fxe3 g6 22. Rfd1 Kf7 23. Kf2 Ke6 24. Rxd8 Rxd8 25. Ke2 Ra8 26. a4 c5 27. Rd1 c4 28. bxc4 Rxa4 29. Kd3 Ra2 30. Rh1 Ke5 31. h3 Rg2 32. g4 Rg3 33. gxf5 gxf5 34. h4 f4 35. Re1 Kf5 36. Kd4 Rxe3 37. Rxe3 fxe3 38. Kxe3 Kg4 39. c5 bxc5 40. Kd3 Kxh4 41. Kc4 Kg5 42. Kxc5 h5 43. Kc6 h4 44. Kxc7 h3 45. c4 h2 46. c5 h1Q 47. c6 Kf6 48. Kd8 Qd5+ 49. Kc7 Ke7 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2023.08.27"]
[Round "5"]
[White "Gerena Rivas, Eliam"]
[Black "Almedina Ortiz, Edgardo J"]
[Result "0-1"]
[ECO "C99"]
[WhiteElo "2147"]
[BlackElo "2156"]
[PlyCount "90"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15. Bb1 a5 16. Nf1 Bd7 17. a3 Na6 18. Ng3 Nc5 19. Bd2 Rfc8 20. Bc2 Qb7 21. b4 axb4 22. Bxb4 Bd8 23. Qd2 h6 24. Rac1 Qa7 25. Re3 Ba5 26. Nh4 g6 27. Kh2 Kg7 28. Rc3 Bxb4 29. axb4 Na4 30. Rc6 Bxc6 31. Nhf5+ Kg8 32. Qxh6 Ne8 33. Nh5 gxf5 34. exf5 f6 35. Qg6+ Kf8 36. Nxf6 Qf7 37. Nh7+ Ke7 38. Qxf7+ Kxf7 39. dxc6 Kg7 40. g4 Kxh7 41. g5 Rxc6 42. f6+ Kh8 43. f7 Nc7 44. Be4 Rxc1 45. Bxa8 Kg7 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2023.08.26"]
[Round "3"]
[White "Gerena Rivas, Eliam"]
[Black "Rodriguez Santiago, Jaime"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2147"]
[BlackElo "2020"]
[PlyCount "93"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bf4 dxc4 9. Bxc4 a6 10. 0-0 b5 11. Ba2 0-0 12. Re1 Bb7 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Bf6 16. Bd6 Re8 17. Bxf7+ Kxf7 18. Qd5+ Kg6 19. g4 Ne5 20. Nxe5+ Bxe5 21. Qd3+ Kf7 22. Qb3+ Re6 23. Bxe5 Qd5 24. Qxd5 Bxd5 25. Rad1 Bc6 26. f4 Rae8 27. g5 R8e7 28. Kf2 g6 29. Re3 Re8 30. Red3 R8e7 31. h4 Re8 32. Rh3 R8e7 33. h5 Be4 34. hxg6+ Bxg6 35. Rc3 Rb6 36. b4 Bf5 37. Rd8 Rbe6 38. Kf3 h6 39. Bf6 Rb7 40. Rcc8 hxg5 41. fxg5 Bh7 42. Rd4 Bg6 43. Rf4 Bh5+ 44. Kg3 Bg6 45. Rh8 Rc6 46. Rh6 Bc2 47. Bd4+ 1-0

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2023.08.26"]
[Round "2"]
[White "Toro Cruz, Sebastian J"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1912"]
[BlackElo "2147"]
[PlyCount "104"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Nf6 5. e3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. b3 Re8 9. dxe5 dxe5 10. Bb2 e4 11. Ne1 Qe7 12. Qc2 Nb6 13. Rd1 c6 14. Qc1 Bf8 15. Nc2 a6 16. Qa1 Nfd7 17. Rd4 f5 18. Rfd1 Nc5 19. R4d2 Qc7 20. Bf1 a5 21. Nd4 Nbd7 22. Nce2 Nd3 23. Bc3 Bh6 24. Ng3 N7e5 25. Bxd3 Nxd3 26. Nde2 Qf7 27. Nf1 b5 28. cxb5 cxb5 29. Bd4 a4 30. bxa4 Rxa4 31. Nc1 Be6 32. Nxd3 exd3 33. Rxd3 Bxa2 34. Qb2 Bc4 35. Ra3 Bf8 36. Raa1 Rea8 37. Nd2 Rxa1 38. Rxa1 Rxa1+ 39. Qxa1 Bd5 40. f3 b4 41. e4 fxe4 42. Nxe4 Bxe4 43. fxe4 Qc4 44. Qb2 b3 45. Kf2 Qc2+ 46. Kf3 Kf7 47. Bh8 Qd3+ 48. Kg4 Qxe4+ 49. Kg3 Qe3+ 50. Kg4 h5+ 51. Kh4 Qf4+ 52. Kh3 Qg4# 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2023.08.25"]
[Round "1"]
[White "Gerena Rivas, Eliam"]
[Black "Figueroa Serrano, Kevin"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2147"]
[BlackElo "1501"]
[PlyCount "67"]
[EventDate "2023.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. d3 e5 7. Nc3 Ne7 8. Be3 b6 9. Qd2 h6 10. Ne1 g5 11. g3 Bh3 12. Ng2 Ng6 13. f3 Qe7 14. a3 a5 15. b4 axb4 16. axb4 0-0 17. bxc5 b5 18. Rfb1 Bf6 19. Bf2 h5 20. Ne3 Qd7 21. Ned5 cxd5 22. Nxd5 Qc6 23. Be3 g4 24. fxg4 Bxg4 25. c3 Ra4 26. Rxa4 bxa4 27. Rb6 Qa8 28. Nxf6+ Kh8 29. Qa2 Bd1 30. Bc1 Kg7 31. Qd2 Rh8 32. Qxd1 a3 33. Nxh5+ Kf8 34. Qb3 1-0

[Event "San Sebastian Mendez Memorial 9th"]
[Site "San Sebastian del Pepino"]
[Date "2023.01.15"]
[Round "5"]
[White "Burgos Rodriguez, Edison"]
[Black "Gerena Rivas, Eliam"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1874"]
[BlackElo "2130"]
[PlyCount "63"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 bxc6 6. c4 Nf6 7. Nc3 e5 8. Be2 d6 9. 0-0 Be6 10. Qa4 Bd7 11. Qc2 Be7 12. Be3 Qc7 13. h3 0-0 14. Rad1 Be6 15. f4 exf4 16. Bxf4 Nd7 17. b3 Ne5 18. Kh1 Rfd8 19. Rd2 Bf6 20. Rfd1 Rd7 21. c5 Rad8 22. cxd6 Rxd6 23. Nd5 Qb8 24. Nxf6+ gxf6 25. Qc3 Rxd2 26. Rxd2 Rxd2 27. Qxd2 Qf8 28. Qc3 Qa3 29. Bh6 Qxa2 30. Qg3+ Ng6 31. Qb8+ Nf8 32. Qxf8# 1-0

[Event "San Sebastian Mendez Memorial 9th"]
[Site "San Sebastian del Pepino"]
[Date "2023.01.15"]
[Round "4"]
[White "Gerena Rivas, Eliam"]
[Black "Boggiano Pereira, Miguel A"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2130"]
[BlackElo "1982"]
[PlyCount "74"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Bxd5 10. exd5 Nbd7 11. c4 0-0 12. 0-0 Rc8 13. Qd2 Ne4 14. Qb4 Qc7 15. Na5 Nec5 16. Qa3 f5 17. b4 f4 18. Bc1 Ne4 19. Bg4 Rb8 20. Qd3 Ndf6 21. Bf5 Ng5 22. Bd2 e4 23. Qb3 Nxd5 24. Bxh7+ Kxh7 25. cxd5 f3 26. Bxg5 Bxg5 27. Qc4 Qe7 28. Rae1 Rbe8 29. Nb3 Bf4 30. g3 Qd7 31. Kh1 Qh3 32. Rg1 Rf6 33. Qf1 Qh5 34. h4 Rh6 35. Qh3 e3 36. gxf4 Qxh4 37. Qxh4 Rxh4# 0-1

[Event "San Sebastian Mendez Memorial 9th"]
[Site "San Sebastian del Pepino"]
[Date "2023.01.14"]
[Round "3"]
[White "Font Alvelo, Joaquim"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2166"]
[BlackElo "2130"]
[PlyCount "80"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 e5 5. c4 f5 6. Nc3 Nf6 7. d3 0-0 8. Rb1 Qe7 9. Bg5 c6 10. Nd2 h6 11. Bxf6 Bxf6 12. Qc2 Be6 13. b4 Rc8 14. b5 Qc7 15. Rfc1 Nd7 16. Nb3 d5 17. bxc6 bxc6 18. cxd5 cxd5 19. Qd2 Bg5 20. e3 Qd6 21. h4 Be7 22. e4 Kg7 23. exd5 Bf7 24. Na5 Bd8 25. Nc4 Qa6 26. Nb5 Rc5 27. Nca3 Rac8 28. Rxc5 Rxc5 29. d4 exd4 30. Qxd4+ Bf6 31. Qd2 Qa4 32. Rb3 Nb6 33. Nd6 Bxd5 34. Re3 Qc6 35. Ne8+ Kf7 36. Bf1 Be7 37. Qe2 Qxe8 38. h5 g5 39. Nb5 Bc4 40. Qb2 Rxb5 0-1

[Event "San Sebastian Mendez Memorial 9th"]
[Site "San Sebastian del Pepino"]
[Date "2023.01.14"]
[Round "2"]
[White "Gerena Rivas, Eliam"]
[Black "Zilleruelo Irizarry, Diego"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2130"]
[BlackElo "2097"]
[PlyCount "104"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. c4 Ngf6 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Bd6 17. g3 0-0-0 18. 0-0-0 c5 19. Bc3 cxd4 20. Nxd4 a6 21. Kb1 Bc5 22. Nb3 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Kxd8 25. Nxc5 Qxc5 26. g4 Ke8 27. a3 b5 28. cxb5 axb5 29. f3 Qd5 30. Kc2 Qc6 31. Kd2 Kf8 32. Qd3 Nd5 33. Be5 f6 34. Bd4 Kf7 35. Qg6+ Kg8 36. Qe4 Kf7 37. Qg6+ Kg8 38. Qe4 Qd7 39. Ke2 Qc6 40. Kd2 Qd6 41. Kc2 Kf7 42. Qg6+ Kf8 43. Qe4 Qc6+ 44. Kd2 Qc4 45. Qd3 Qc6 46. Qe4 Qd7 47. Kc2 Qc7+ 48. Bc3 Qc6 49. Kb3 Kg8 50. Bd2 f5 51. Qd3 fxg4 52. fxg4 e5 1/2-1/2

[Event "San Sebastian Mendez Memorial 9th"]
[Site "San Sebastian del Pepino"]
[Date "2023.01.13"]
[Round "1"]
[White "Childers Pickett, Logan"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1814"]
[BlackElo "2130"]
[PlyCount "88"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 c6 5. h4 Bg7 6. Be2 h6 7. Nf3 Qa5 8. Qd2 Bg4 9. 0-0 Nbd7 10. Ne5 Ne4 11. Nxe4 Qxd2 12. Nxd2 Bxe2 13. Rfe1 Ba6 14. Nxd7 Kxd7 15. Rac1 b6 16. c4 Rac8 17. Rc2 c5 18. cxd5 cxd4 19. Rec1 Rxc2 20. Rxc2 Rc8 21. Rxc8 Bxc8 22. e4 e5 23. dxe6+ Kxe6 24. Bb8 a6 25. Ba7 b5 26. b4 f5 27. Nb3 fxe4 28. Nxd4+ Kd5 29. Ne2 Kc4 30. Bc5 a5 31. Ng3 axb4 32. Be7 Bf5 33. Kf1 h5 34. Ke2 Bd4 35. Nxf5 gxf5 36. f3 exf3+ 37. Kxf3 Be5 38. Bg5 b3 39. axb3+ Kxb3 40. Bf4 Bxf4 41. Kxf4 Kc4 42. Kxf5 b4 43. g4 hxg4 44. h5 b3 0-1

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.09"]
[Round "11.1"]
[White "Gerena Rivas, Eliam"]
[Black "Maung, Maung Kyaw Zaw"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2102"]
[BlackElo "2121"]
[PlyCount "129"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Myanmar"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "MYA"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 Nf6 8. Nf4 Bh7 9. Bc4 e6 10. Qe2 Nd5 11. c3 Nxf4 12. Bxf4 Nd7 13. Nh5 Bg6 14. 0-0-0 Bxh5 15. Qxh5 Nf6 16. Qe2 Bd6 17. Be5 Qc7 18. Kb1 0-0-0 19. Rhe1 Kb8 20. Bb3 Rd7 21. Rd3 Rhd8 22. Red1 c5 23. Ba4 c4 24. Rf3 Bxe5 25. Bxd7 Rxd7 26. dxe5 Nd5 27. Rd4 b5 28. Rh3 Qc5 29. Rh1 Rc7 30. Rhd1 a5 31. Qe4 b4 32. Rxd5 exd5 33. Qxd5 bxc3 34. bxc3 Qxf2 35. Ka1 Qc5 36. Rb1+ Ka7 37. Rb7+ Ka6 38. Qxc5 Rxc5 39. Rxf7 Rxe5 40. Rxg7 Re2 41. a4 h5 42. Rg5 Kb6 43. Kb1 Rd2 44. Kc1 Re2 45. Rb5+ Ka6 46. Rxh5 Rxg2 47. Rg5 Rh2 48. Rg4 Kb6 49. Rxc4 Kb7 50. Kd1 Kb6 51. Ke1 Kb7 52. Kf1 Kb6 53. Kg1 Rc2 54. h5 Rc1+ 55. Kg2 Rc2+ 56. Kg3 Rc1 57. Kg4 Rg1+ 58. Kf5 Rh1 59. Kg6 Rg1+ 60. Kh7 Kb7 61. h6 Rg3 62. Kh8 Kb6 63. h7 Kb7 64. Re4 Rxc3 65. Re7+ 1-0

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.08"]
[Round "10.1"]
[White "Berend, Fred"]
[Black "Gerena Rivas, Eliam"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2307"]
[BlackElo "2102"]
[PlyCount "213"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Luxembourg"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "PUR"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e5 8. f5 Qd8 9. Nh3 Be7 10. Nf2 a6 11. a4 g6 12. g4 Ng8 13. Qc1 h6 14. Ncd1 b6 15. Ra3 Nd7 16. Be2 Nf8 17. Ne3 Bd7 18. Qa1 Bc8 19. Nc4 Qc7 20. Qb2 Rb8 21. Rb3 Nd7 22. 0-0 Ngf6 23. fxg6 fxg6 24. Rb1 Bd8 25. Qc1 0-0 26. Bxh6 Rf7 27. Bd2 Nh7 28. g5 Be7 29. h4 Qd8 30. Bg4 Kh8 31. Be6 Rg7 32. Qf1 Nhf8 33. Bg4 Rh7 34. Qh3 Qe8 35. Qg3 b5 36. Na5 c4 37. Nxc4 Nc5 38. Nxe5 Nxb3 39. Rxb3 Bb7 40. Bc3 Kg8 41. Ned3 Bc8 42. axb5 Rxb5 43. Nb4 Bd7 44. Nxa6 Rxb3 45. cxb3 Qc8 46. Nb4 Qc5 47. Kg2 Rf7 48. Bxd7 Nxd7 49. Ng4 Bf8 50. Nc6 Bg7 51. Nh6+ Bxh6 52. gxh6 Kh7 53. Nd8 Re7 54. Ne6 Qb5 55. Nf4 Nf8 56. h5 gxh5 57. Qg5 Rf7 58. Bf6 Qd7 59. Nxh5 Ng6 60. Bg7 Qe7 61. Qxe7 Nxe7 62. Nf6+ Kg6 63. Nd7 Ng8 64. Nf8+ Kh5 65. Ne6 Nxh6 66. Bf8 Rb7 67. Bxd6 Rxb3 68. Bf4 Nf7 69. Kf2 Kg4 70. Ke2 Rb2+ 71. Kd3 Kf3 72. d6 Rb7 73. e5 Rd7 74. Kd4 Kg4 75. Ke4 Ra7 76. Be3 Ra5 77. Nc5 Ra8 78. d7 Nd8 79. Kd5 Kf5 80. e6 Nxe6 81. Nxe6 Kf6 82. Bd4+ Ke7 83. Nc5 Rg8 84. Kc6 Rd8 85. Kc7 Rxd7+ 86. Nxd7 Ke6 87. Kc6 Kf5 88. Kd5 Kf4 89. Nc5 Kf5 90. Be5 Kg5 91. Ke4 Kg4 92. Bf4 Kh4 93. Nd3 Kh5 94. Kf5 Kh4 95. Nf2 Kh5 96. Bg3 Kh6 97. Ne4 Kg7 98. Bh4 Kf7 99. Nd6+ Kg7 100. Bg5 Kh7 101. Kf6 Kg8 102. Kg6 Kf8 103. Bh4 Kg8 104. Be7 Kh8 105. Nf5 Kg8 106. Nh6+ Kh8 107. Bf6# 1-0

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.07"]
[Round "9.1"]
[White "Gerena Rivas, Eliam"]
[Black "Paiva, Donaldo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2102"]
[BlackElo "2191"]
[PlyCount "79"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Mozambique"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "MOZ"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. d3 e6 7. 0-0 Nge7 8. Qe1 0-0 9. Qh4 Nd4 10. f5 gxf5 11. Bh6 Nxf3+ 12. Rxf3 Ng6 13. Qh5 Qh4 14. Qxh4 Nxh4 15. Rg3 Ng6 16. Bxg7 Kxg7 17. exf5 exf5 18. Nd5 Bd7 19. Nf4 Kh8 20. Rf1 Nxf4 21. Rxf4 Be6 22. Bb3 Rg8 23. Rxg8+ Rxg8 24. Kf2 b5 25. c3 Rg6 26. d4 Kg7 27. g3 Rg4 28. d5 Bc8 29. Bd1 Rxf4+ 30. gxf4 Bb7 31. Bf3 Kf6 32. b4 cxb4 33. cxb4 Bc8 34. Kg3 h6 35. Kf2 Bd7 36. Kg3 Be8 37. Kh4 Bd7 38. Kg3 Be8 39. Kh4 Bd7 40. Kg3 1/2-1/2

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.05"]
[Round "7.1"]
[White "Al Qudaimi, Basheer"]
[Black "Gerena Rivas, Eliam"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2424"]
[BlackElo "2102"]
[PlyCount "91"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Yemen"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "YEM"]
[BlackTeamCountry "PUR"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. h4 Nf6 5. d4 0-0 6. Nc3 Nc6 7. Nf3 Bg4 8. d5 Na5 9. Nd2 c5 10. 0-0 a6 11. a4 Qb6 12. Qc2 Bf5 13. e4 Bd7 14. Rb1 Ng4 15. b3 Bd4 16. Nf3 e5 17. dxe6 fxe6 18. Ne2 Nc6 19. Nfxd4 cxd4 20. Nf4 a5 21. Qd1 Nf6 22. Nd3 e5 23. Ba3 Nb4 24. Bxb4 axb4 25. Qd2 Bc6 26. Rbe1 Nd7 27. h5 Nc5 28. Nxc5 dxc5 29. hxg6 hxg6 30. Qg5 Qc7 31. Qxg6+ Kh8 32. Qh6+ Kg8 33. Bh3 Bd7 34. Qg5+ Kh8 35. Bxd7 Qxd7 36. Qxe5+ Qg7 37. Qxc5 Rad8 38. e5 Rf3 39. Kg2 Rxb3 40. e6 Rf8 41. Qh5+ Kg8 42. e7 Rxf2+ 43. Rxf2 Qxg3+ 44. Kh1 Qxf2 45. e8Q+ Kg7 46. Qeh8# 1-0

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.03"]
[Round "6.1"]
[White "Gerena Rivas, Eliam"]
[Black "Lau, Lut Yin Luke"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2102"]
[BlackElo "2027"]
[PlyCount "147"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "HKG"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bd3 0-0 8. h3 b6 9. Ne2 Bb7 10. Ng3 c5 11. 0-0 g6 12. Re1 Nc6 13. Bg5 Nd5 14. Rxe7 Ncxe7 15. c4 f6 16. Bh6 Nb4 17. Bxf8 Qxf8 18. d5 Re8 19. Bb1 f5 20. a3 Na6 21. Bc2 Nc7 22. Qd2 Qf6 23. Rb1 Ba6 24. Bd3 b5 25. cxb5 Bb7 26. Qa5 Ncxd5 27. Qxa7 Ba8 28. Bc4 Kh8 29. b6 Nc6 30. Qa6 Nb8 31. Qxa8 Nxb6 32. Qb7 Nxc4 33. Qb5 Qf7 34. Ng5 Qe7 35. Qxc4 Qxg5 36. Rd1 Qf6 37. b4 cxb4 38. axb4 Nd7 39. Qc6 Qe7 40. Rxd6 Ne5 41. Qd5 f4 42. Ne4 f3 43. Nf6 Rf8 44. Re6 Qc7 45. Qc5 Qxc5 46. bxc5 Nd3 47. c6 Nc5 48. Re8 Rxe8 49. Nxe8 Na4 50. c7 Nb6 51. Nd6 fxg2 52. c8Q+ Nxc8 53. Nxc8 Kg7 54. Kxg2 Kf6 55. Nd6 Ke5 56. Nc4+ Kd5 57. Nd2 Ke5 58. Kg3 h6 59. Kg4 Kd5 60. f4 Ke6 61. Ne4 Ke7 62. h4 Ke6 63. Ng3 Kf6 64. h5 g5 65. Ne4+ Ke6 66. Nxg5+ hxg5 67. fxg5 Kf7 68. Kf5 Kg7 69. h6+ Kh7 70. Kf6 Kh8 71. g6 Kg8 72. h7+ Kh8 73. g7+ Kxh7 74. Kf7 1-0

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.02"]
[Round "5.1"]
[White "Arias Santana, Mauricio"]
[Black "Gerena Rivas, Eliam"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2318"]
[BlackElo "2102"]
[PlyCount "132"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "PUR"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. Be3 Ng4 9. Bg5 Qe8 10. d5 f5 11. h3 Nf6 12. exf5 gxf5 13. Nd2 Qg6 14. f4 Bh6 15. Bxh6 Qxh6 16. Nb3 Bd7 17. c5 Nxc5 18. Nxc5 dxc5 19. d6 c6 20. Na4 b6 21. Qb3+ Kh8 22. fxe5 Ne4 23. Bf3 Be6 24. Qc2 Qe3+ 25. Kh2 Qf4+ 26. Kg1 Qxe5 27. Bxe4 fxe4 28. Qc3 Qd4+ 29. Kh1 Bc4 30. Rfe1 Bd3 31. a3 Rfe8 32. Re3 Rad8 33. Rae1 Qxc3 34. Nxc3 Rxd6 35. Nxe4 Rd4 36. Nf2 Rxe3 37. Rxe3 Bg6 38. Ng4 Re4 39. Kg1 Rxe3 40. Nxe3 Kg7 41. Nc4 Kf6 42. Kf2 Ke6 43. Ke3 Kd5 44. Nd2 b5 45. g4 a5 46. h4 c4 47. h5 Bc2 48. g5 b4 49. axb4 axb4 50. Nf3 c5 51. Kd2 Be4 52. g6 h6 53. Ke3 Bf5 54. Nd2 Ke6 55. Nxc4 Kf6 56. Kf4 Bd3 57. Ne5 Bb5 58. Ng4+ Kg7 59. Ke3 Ba4 60. Nf2 c4 61. Kd4 c3 62. bxc3 bxc3 63. Kxc3 Be8 64. Ng4 Bxg6 65. Nxh6 Kxh6 66. hxg6 Kxg6 1/2-1/2

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.08.01"]
[Round "4.1"]
[White "Mlawa, Hemed"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1896"]
[BlackElo "2102"]
[PlyCount "174"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Tanzania"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "TAN"]
[BlackTeamCountry "PUR"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. dxe5 dxe5 10. Qc2 Qc7 11. b3 Re8 12. Rd1 Bf8 13. Na4 b6 14. Bb2 a5 15. Rac1 Bh6 16. Rb1 Ba6 17. Ba3 Bf8 18. Bxf8 Kxf8 19. Rbc1 Rad8 20. Qe2 Kg7 21. Bh3 Bc8 22. Kg2 Nc5 23. Nxc5 Bxh3+ 24. Kxh3 bxc5 25. Qe3 Rd4 26. Nxd4 exd4 27. Qf4 Qxf4 28. gxf4 Nxe4 29. Re1 d3 30. f3 d2 31. fxe4 dxc1Q 32. Rxc1 Rxe4 33. Kg3 Re2 34. Rd1 Rxa2 35. Rd6 Ra3 36. Rxc6 Rxb3+ 37. Kg4 h5+ 38. Kh4 Rf3 39. Rxc5 Rxf4+ 40. Kg3 Rd4 41. Rxa5 Rxc4 42. Ra7 g5 43. Rb7 Kg6 44. Rb6+ f6 45. Rb5 Rc3+ 46. Kg2 g4 47. Rd5 f5 48. Rb5 Rf3 49. h4 Kf6 50. Rb6+ Ke5 51. Rb5+ Kd4 52. Ra5 Rh3 53. Rxf5 Rxh4 54. Ra5 Rh3 55. Ra4+ Ke5 56. Ra5+ Kf6 57. Rb5 Kg6 58. Ra5 Rf3 59. Rb5 Rf5 60. Rb8 h4 61. Rg8+ Kh5 62. Kh2 Rf2+ 63. Kg1 g3 64. Rg7 Rf5 65. Kg2 Rg5 66. Rh7+ Kg4 67. Rh8 Rg7 68. Rh6 Rd7 69. Rg6+ Kf4 70. Rf6+ Kg4 71. Rg6+ Kf5 72. Rg8 Rd2+ 73. Kg1 Kf4 74. Rg7 h3 75. Rf7+ Ke5 76. Re7+ Kf6 77. Re1 Kf5 78. Ra1 Kf4 79. Ra4+ Ke3 80. Ra3+ Rd3 81. Ra1 Ke2 82. Ra2+ Rd2 83. Rxd2+ Kxd2 84. Kf1 Ke3 85. Kg1 Kf3 86. Kh1 g2+ 87. Kg1 h2+ 0-1

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.07.30"]
[Round "2.1"]
[White "Gerena Rivas, Eliam"]
[Black "Tan, Santiago Jr"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2102"]
[BlackElo "1872"]
[PlyCount "83"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Palau"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "PAL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 e6 7. Nd2 Bd6 8. Bxd6 Qxd6 9. Ngf3 h6 10. Qe2 a6 11. a4 0-0 12. 0-0 Re8 13. Ne5 Bd7 14. f4 Ne7 15. g4 Nh7 16. Bxh7+ Kxh7 17. Nxf7 Qb6 18. Ne5 Rad8 19. Qd3+ Kg8 20. b4 Rf8 21. Nb3 Qd6 22. Nc5 Bc8 23. a5 Rf6 24. Rf3 Rdf8 25. Raf1 Qd8 26. Qe3 Qe8 27. R1f2 Ng6 28. Ncd3 Ne7 29. h4 h5 30. g5 Nf5 31. Qe2 R6f7 32. Ng6 Rf6 33. gxf6 Qxg6+ 34. Rg2 Qxf6 35. Rg5 Bd7 36. Nc5 Bc8 37. Rf2 Nxh4 38. Qxh5 Nf5 39. Rh2 Qe7 40. Qh7+ Kf7 41. Qg6+ Kg8 42. Rgh5 1-0

[Event "Olympiad-44"]
[Site "Chennai"]
[Date "2022.07.29"]
[Round "1.1"]
[White "Navara, David"]
[Black "Gerena Rivas, Eliam"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2688"]
[BlackElo "2102"]
[PlyCount "110"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "PUR"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bc5 9. 0-0 Ne7 10. Qh5 Ng6 11. Nf3 Qc7 12. e5 Be7 13. Re1 c5 14. Bg5 Bc6 15. Bxg6 fxg6 16. Qg4 Qd7 17. Bxe7 Qxe7 18. Ng5 Kd7 19. c4 h6 20. cxd5 Bxd5 21. Red1 Qxg5 22. Rxd5+ Ke7 23. Qxg5+ hxg5 24. Rxc5 Rhc8 25. Rac1 Rxc5 26. Rxc5 Rd8 27. g3 Rd2 28. Rc7+ Kf8 29. Rb7 g4 30. a3 a5 31. Rb5 a4 32. Rb4 Kf7 33. Rf4+ Ke7 34. Rxg4 Rxb2 35. Rxg6 Kf7 36. Rg4 Re2 37. Rxa4 Rxe5 38. h4 g6 39. Kg2 Re2 40. Kf3 Ra2 41. g4 Kf6 42. Ra5 Rc2 43. g5+ Ke7 44. Ra7+ Kd6 45. Rg7 Rc3+ 46. Kg4 Rxa3 47. Rxg6 Ra4+ 48. f4 Kd5 49. Rf6 Ra1 50. Kh5 Rh1 51. g6 Rg1 52. f5 exf5 53. Rxf5+ Ke6 54. Rg5 Rxg5+ 55. hxg5 Kd5 1-0

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2022.04.10"]
[Round "9"]
[White "Gerena Rivas, Eliam"]
[Black "Sosa Trani, Luis"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2056"]
[BlackElo "1902"]
[PlyCount "57"]
[EventDate "2022.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Be3 a5 14. b3 Nc5 15. Rfc1 Qb6 16. Rab1 Rfc8 17. Bf1 Qd8 18. Qf2 h5 19. Rc2 Kh7 20. Kh1 Qh8 21. Nd5 Bxd5 22. cxd5 Rc7 23. Rbc1 b6 24. Bb5 Rac8 25. h3 Be5 26. a3 Bb2 27. Rxb2 Nxe4 28. fxe4 Rxc1+ 29. Kh2 1-0

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2022.04.10"]
[Round "8"]
[White "Pinales Roussel, Gabriel"]
[Black "Gerena Rivas, Eliam"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2030"]
[BlackElo "2056"]
[PlyCount "68"]
[EventDate "2022.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. e3 a6 5. Ne2 Ba7 6. 0-0 Nge7 7. Nbc3 d6 8. d4 exd4 9. exd4 0-0 10. Bg5 h6 11. Bxe7 Nxe7 12. Qd2 Rb8 13. a4 Nf5 14. Rfd1 Re8 15. b4 Be6 16. Qd3 c6 17. a5 Bd7 18. b5 cxb5 19. cxb5 axb5 20. Nxb5 Bxb5 21. Qxb5 Qg5 22. Rab1 Ne7 23. Qxg5 hxg5 24. Rxb7 Rxb7 25. Bxb7 Nf5 26. Kf1 g6 27. a6 Kf8 28. Rd3 g4 29. Rd1 Ke7 30. d5 Kf6 31. Rc1 Rh8 32. Kg2 Re8 33. Kf1 Rh8 34. Kg2 Re8 1/2-1/2

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2022.04.09"]
[Round "7"]
[White "Gerena Rivas, Eliam"]
[Black "Toro Cruz, Sebastian J"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2056"]
[BlackElo "1885"]
[PlyCount "86"]
[EventDate "2022.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 0-0 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Nd7 12. Re1 Nb6 13. Bd3 Be6 14. Ne5 Nd5 15. Qc2 h6 16. Rb1 Rb8 17. Ng6 fxg6 18. Rxe6 g5 19. g3 Rf6 20. Re2 Qc7 21. Bd2 a5 22. Rbe1 Bd6 23. Qb3 b5 24. a4 bxa4 25. Qxa4 Rbf8 26. Be4 Kh8 27. Qc4 Qf7 28. f3 Nf4 29. Qxf7 Nxe2+ 30. Rxe2 R8xf7 31. Bxc6 Re7 32. Re4 Rxe4 33. fxe4 Bxg3 34. hxg3 Rxc6 35. d5 Rc8 36. e5 a4 37. d6 Kg8 38. e6 Kf8 39. Bc1 Rxc3 40. Bb2 Rd3 41. d7 Ke7 42. Bxg7 Kxe6 43. Bxh6 Kf5 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2022.04.09"]
[Round "6"]
[White "Morales Santos, Natasha"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1967"]
[BlackElo "2056"]
[PlyCount "122"]
[EventDate "2022.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nbd7 8. Qd2 Qa5 9. Rd1 a6 10. Nc1 cxd4 11. Bxd4 Ne5 12. Nb3 Qb4 13. Nd5 Nxd5 14. cxd5 Qxd2+ 15. Rxd2 f5 16. exf5 Bxf5 17. Be2 Bh6 18. Rd1 a5 19. Bc3 Bc2 20. Ra1 Rfc8 21. 0-0 a4 22. Nd4 a3 23. Nxc2 axb2 24. Bxb2 Rxc2 25. Bxe5 Rxe2 26. Bg3 Raxa2 27. Rxa2 Rxa2 28. Rb1 Be3+ 29. Kf1 b6 30. Re1 Ra3 31. Bf2 Bxf2 32. Kxf2 Kf7 33. Rb1 Ra2+ 34. Kg3 Ra5 35. Rxb6 Rxd5 36. f4 Rd2 37. Kf3 h5 38. h3 Kf6 39. Rb8 d5 40. Rf8+ Kg7 41. Rd8 e6 42. Rd7+ Kf6 43. Rd8 g5 44. fxg5+ Kxg5 45. Rg8+ Kf6 46. Rh8 e5 47. Rxh5 Rd3+ 48. Ke2 e4 49. g4 d4 50. Rd5 Ke6 51. Rd8 Ke5 52. Re8+ Kf4 53. Rf8+ Kg3 54. g5 Rf3 55. Rd8 d3+ 56. Kd2 Kf2 57. Kc3 Rxh3 58. g6 Rg3 59. Rd4 Ke3 60. Rd6 Rg1 61. Kb2 d2 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2022.04.08"]
[Round "5"]
[White "Gerena Rivas, Eliam"]
[Black "Rodriguez Santiago, Jaime"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2056"]
[BlackElo "2052"]
[PlyCount "77"]
[EventDate "2022.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. 0-0 Nf6 8. Qe1 e6 9. h3 Bh5 10. Nf4 Bg6 11. Nxg6 hxg6 12. Qe2 Bd6 13. Be3 Bh2+ 14. Kh1 Bf4 15. Bxf4 Qxf4 16. Qd2 g5 17. Qxf4 gxf4 18. Nd2 g5 19. f3 Nh5 20. Rfe1 Kd7 21. Kg1 Rag8 22. Nb3 b6 23. Bb5 Kd6 24. Nc1 Ne7 25. Nd3 Ng6 26. c4 dxc4 27. Bxc4 Re8 28. Bb3 Ng3 29. Nf2 Nf5 30. Ne4+ Ke7 31. d5 Ne3 32. d6+ Kf8 33. Rac1 Rd8 34. Rc7 Rg8 35. Nxg5 Ne5 36. Rxf7+ Nxf7 37. Nxe6+ Ke8 38. Ba4+ Rd7 39. Nxf4 1-0

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2022.04.03"]
[Round "3"]
[White "Gerena Rivas, Eliam"]
[Black "Sotelo Kohama, Daniel"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2056"]
[BlackElo "2104"]
[PlyCount "127"]
[EventDate "2022.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. 0-0 Bb7 8. Bf3 Nc6 9. g3 Nf6 10. Re1 Nxd4 11. Qxd4 Bc5 12. Qd3 Qb6 13. Be3 Bxe3 14. Qxe3 Qxe3 15. Rxe3 e5 16. a4 b4 17. Na2 a5 18. c3 bxc3 19. Nxc3 Bc6 20. Be2 Ke7 21. Bc4 Rab8 22. b3 Rhc8 23. Rd1 d6 24. f3 Rb6 25. Red3 Bd7 26. Nb1 Bxa4 27. Nc3 Bd7 28. Ra1 Rc5 29. Nd1 a4 30. Ne3 axb3 31. Bxb3 Rcb5 32. Bc2 Rb2 33. Nc4 Rxc2 34. Nxb6 Bb5 35. Ra7+ Ke6 36. Rb3 Rc1+ 37. Kf2 Rc2+ 38. Ke1 Bc6 39. Rd3 Bb5 40. Rd2 Rc1+ 41. Kf2 Rf1+ 42. Kg2 Rc1 43. Raa2 Bf1+ 44. Kf2 Bb5 45. Rac2 Rh1 46. Kg2 Ra1 47. Rb2 Bc6 48. Nc4 d5 49. Rb6 dxc4 50. Rxc6+ Ke7 51. Rxc4 Ne8 52. Rb4 Nd6 53. Rc2 Ra7 54. Rb6 g6 55. Rcc6 Ra2+ 56. Kg1 Rd2 57. Rc5 Ke6 58. Kf1 f5 59. f4 Kd7 60. Rd5 Rxd5 61. exd5 e4 62. Ra6 Nc4 63. Ke2 Kc7 64. Rc6+ 1-0

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2022.04.03"]
[Round "4"]
[White "Zilleruelo Irizarry, Diego"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2054"]
[BlackElo "2056"]
[PlyCount "56"]
[EventDate "2022.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. h3 d5 7. e5 Ne4 8. Bd3 Bf5 9. 0-0 e6 10. Qf4 Be7 11. a3 g5 12. Qh2 h5 13. Nfd2 Qc7 14. Bxe4 dxe4 15. Nc4 0-0-0 16. Nd6+ Rxd6 17. exd6 Bxd6 18. Qh1 Nd4 19. Rd1 Ne2+ 20. Kf1 Nxc1 21. Nc3 Bf4 22. g3 Bxg3 23. Raxc1 Qf4 24. Qg1 Bxh3+ 25. Ke1 Bh2 26. Qh1 e3 27. f3 Qg3+ 28. Ke2 Bg2 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2022.04.02"]
[Round "2"]
[White "Burgos Rodriguez, Edison"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1805"]
[BlackElo "2056"]
[PlyCount "80"]
[EventDate "2022.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Nge7 8. Bg5 f6 9. Be3 0-0 10. Bc4 Nf5 11. d5 Nxe3 12. fxe3 Ne5 13. Bb3 Qe7 14. Qd4 Kh8 15. Qxe4 exd5 16. Nxd5 Qc5 17. Qd4 Qc6 18. 0-0 Be6 19. Rad1 Rad8 20. Qe4 Bf7 21. Qd4 Qa6 22. Nxc7 Rxd4 23. Nxa6 Rxd1 24. Rxd1 Bxb3 25. cxb3 bxa6 26. Rd6 Rb8 27. b4 Kg8 28. Rxa6 Rb7 29. Kf1 Nc4 30. e4 Nxb2 31. Ke2 Nc4 32. Kd3 Ne5+ 33. Kc3 Kf7 34. a4 Ke7 35. b5 Nd7 36. Kb4 Nb8 37. Ka5 Kd7 38. g4 Nxa6 39. Kxa6 Kc7 40. h4 Kb8 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2022.04.02"]
[Round "1"]
[White "Gerena Rivas, Eliam"]
[Black "Fellman, Mike J"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2056"]
[BlackElo "2092"]
[PlyCount "163"]
[EventDate "2022.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "PUR"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d4 cxd4 6. Qxd4 Nc6 7. Qf2 d6 8. Be3 Nf6 9. Bb6 Qb8 10. 0-0-0 e6 11. Bd3 Be7 12. h3 Nb4 13. Kb1 0-0 14. a3 Nxd3 15. cxd3 Nd7 16. Ba5 Nc5 17. Rhe1 Bc6 18. Na2 Qb7 19. Nd4 Bd7 20. Nc3 Bd8 21. Bxd8 Rfxd8 22. b4 Na4 23. Nxa4 bxa4 24. Qb2 Rab8 25. Ka1 a5 26. Rb1 axb4 27. Qxb4 Qc7 28. Qd2 Qc5 29. Nc2 Rb3 30. Rxb3 axb3 31. Nb4 Ra8 32. Kb2 Qd4+ 33. Kxb3 Bb5 34. Rc1 h6 35. Rc3 d5 36. e5 Qg1 37. Ka2 Qa7 38. Qc1 Kh7 39. Rc5 Qa4 40. Qc3 Be8 41. d4 Bb5 42. Qc2+ Qxc2+ 43. Rxc2 Kg6 44. g4 Bf1 45. Rc3 h5 46. Nc2 Ra4 47. Rb3 Ra8 48. Rb2 f6 49. gxh5+ Kxh5 50. Rb3 fxe5 51. fxe5 g5 52. Rf3 Bg2 53. Rg3 Bf1 54. Ne3 Be2 55. Rg2 Bf3 56. Rf2 Be4 57. Rf6 Ra6 58. Ng4 Kh4 59. Nf2 Bf5 60. Kb3 Kg3 61. Nd1 Kf3 62. Kb4 Ke4 63. Kc5 Rxa3 64. Nf2+ Ke3 65. Ng4+ Kd3 66. Nh6 Rc3+ 67. Kd6 Bxh3 68. Nf7 g4 69. Ng5 Kxd4 70. Nxe6+ Ke4 71. Ng5+ Ke3 72. e6 Rc8 73. e7 Re8 74. Rf8 Rxe7 75. Kxe7 d4 76. Kf6 d3 77. Re8+ Kf2 78. Ne4+ Ke1 79. Kg5 d2 80. Nc3+ Kf1 81. Kf4 Kg2 82. Re2+ 1-0

[Event "San Pedro de Macoris zt"]
[Site "San Pedro de Macoris"]
[Date "2021.11.08"]
[Round "1"]
[White "Gerena Rivas, Eliam"]
[Black "Polanco Nunez, Yoel Estarling"]
[Result "1/2-1/2"]
[ECO "C94"]
[WhiteElo "1993"]
[BlackElo "2222"]
[PlyCount "78"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d3 Nbd7 11. Nbd2 Bb7 12. Nf1 Nc5 13. Bc2 Re8 14. Ng3 g6 15. Nh2 Bf8 16. Qf3 Bg7 17. Be3 a5 18. Rad1 Qe7 19. Ng4 Nxg4 20. hxg4 Ne6 21. Ne2 c5 22. a4 Bc6 23. axb5 Bxb5 24. c4 Bc6 25. Nc3 Reb8 26. b3 Bh6 27. Nd5 Bxd5 28. exd5 Bxe3 29. dxe6 Bd4 30. Qxf7+ Qxf7 31. exf7+ Kxf7 32. Rb1 Kf6 33. g3 Kg5 34. Kg2 Kxg4 35. Re2 Kg5 36. Re4 a4 37. bxa4 Rb2 38. Re2 Rab8 39. a5 Ra8 1/2-1/2

[Event "Online Olym Div3 E"]
[Site "Chess.com INT"]
[Date "2021.08.29"]
[Round "7.1"]
[White "Espinoza Solano, Jose Nahum"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2151"]
[BlackElo "1988"]
[PlyCount "138"]
[EventDate "2021.08.27"]
[EventType "team-tourn (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "PUR"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 Bb4 8. Qd3 Nc6 9. 0-0 h5 10. a3 Ng4 11. g3 Bc5 12. Nxc6 bxc6 13. b4 Be7 14. c5 d6 15. cxd6 Qxd6 16. Qxd6 Bxd6 17. h3 Nf6 18. f4 e5 19. f5 a5 20. b5 Bc5+ 21. Kg2 Bd4 22. Bb2 Bb7 23. Bf3 cxb5 24. Nxb5 Bxb2 25. Rab1 Ke7 26. Rxb2 Ba6 27. Rc1 Rac8 28. Rc7+ Nd7 29. Rd2 Bxb5 30. Rb7 Bc6 31. Ra7 Ra8 32. Rc7 Rhc8 33. Rxc8 Rxc8 34. Kf2 Nf6 35. Ke3 Bd7 36. Rd3 Rc4 37. g4 hxg4 38. hxg4 Bc6 39. Rb3 Bxe4 40. Be2 Rd4 41. Rb5 Nd5+ 42. Kf2 Nc3 43. Rxe5+ Kf6 44. Rc5 Nxe2 45. Kxe2 Ra4 46. Ke3 Bg2 47. Kf2 Rxg4 48. Rxa5 Be4 49. Ra6+ Kxf5 50. a4 f6 51. a5 Kg6 52. Ra7 Bd3 53. Ke3 Bf1 54. Kf2 Bb5 55. Rb7 Bc6 56. Rc7 Rc4 57. a6 Bb5 58. a7 Ra4 59. Rb7 Bc6 60. Rc7 Be4 61. Re7 f5 62. Ke3 Kf6 63. Rc7 g5 64. Kf2 g4 65. Kg3 Ra3+ 66. Kf2 Kg5 67. Rg7+ Kf4 68. Ke2 g3 69. Kd2 g2 0-1

[Event "Online Olym Div3 E"]
[Site "Chess.com INT"]
[Date "2021.08.29"]
[Round "9.1"]
[White "Gaoseb, Manfredo"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1647"]
[BlackElo "1988"]
[PlyCount "62"]
[EventDate "2021.08.27"]
[EventType "team-tourn (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Namibia"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "NAM"]
[BlackTeamCountry "PUR"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. Bb5+ Nc6 6. 0-0 Nf6 7. d4 Bd7 8. Bf4 cxd4 9. Nxd4 Nxd4 10. c4 Qe4 11. Bxd7+ Nxd7 12. Be3 Nf5 13. Nc3 Qe5 14. Re1 Nxe3 15. Rxe3 Qc5 16. Qa4 Qc6 17. Qb3 Be7 18. Nd5 Bd8 19. Qa3 Nc5 20. Rd1 0-0 21. Nb4 Qc7 22. Rh3 Bf6 23. Nd3 Nxd3 24. Rdxd3 Rfd8 25. Qb3 Rxd3 26. Qxd3 g6 27. Qe3 Rd8 28. g3 Rd1+ 29. Kg2 Qc6+ 30. f3 Bd4 31. Qh6 Rg1# 0-1

[Event "Online Olym Div3 E"]
[Site "Chess.com INT"]
[Date "2021.08.27"]
[Round "1.1"]
[White "Glaves, Raheem"]
[Black "Gerena Rivas, Eliam"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2139"]
[BlackElo "1988"]
[PlyCount "57"]
[EventDate "2021.08.27"]
[EventType "team-tourn (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Jamaica"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "JAM"]
[BlackTeamCountry "PUR"]

1. d4 c5 2. dxc5 e6 3. c4 Bxc5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 0-0 7. Be2 a6 8. 0-0 d6 9. b3 Qe7 10. Bb2 Rd8 11. Qb1 h6 12. Rd1 e5 13. h3 Be6 14. Nd5 Bxd5 15. cxd5 Nb4 16. e4 Rac8 17. Rd2 Qc7 18. Bd1 a5 19. a3 Na6 20. Nh4 Ba7 21. Nf5 Kf8 22. Qd3 Nc5 23. Qg3 g6 24. Qh4 gxf5 25. Qxf6 Nxe4 26. Qxh6+ Ke7 27. Qh4+ Kd7 28. Qh7 Nxd2 29. Qxf7# 1-0

[Event "Online Olym Div3 E"]
[Site "Chess.com INT"]
[Date "2021.08.27"]
[Round "3.1"]
[White "Roachford, Adam"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1364"]
[BlackElo "1988"]
[PlyCount "72"]
[EventDate "2021.08.27"]
[EventType "team-tourn (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Barbados"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "BAR"]
[BlackTeamCountry "PUR"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. Na3 Qd8 6. Be2 Nc6 7. 0-0 Nf6 8. Nc4 Be7 9. b3 0-0 10. Bb2 Qc7 11. d4 Rd8 12. Qc2 cxd4 13. cxd4 Nb4 14. Qc1 Nbd5 15. Nce5 Qxc1 16. Raxc1 Bd7 17. g3 Be8 18. a3 a6 19. Nd2 Rac8 20. Bd3 Bb5 21. Bxb5 axb5 22. b4 Nb6 23. f4 Na4 24. Ba1 Nd5 25. Ne4 f6 26. Nd3 b6 27. Rfe1 Kf7 28. g4 Rc4 29. Nb2 Nxb2 30. Bxb2 Nxf4 31. Red1 Ne2+ 32. Kf2 Nxc1 33. Bxc1 Rdxd4 34. Rxd4 Rxd4 35. Ke3 Rc4 36. h4 Rxc1 0-1

[Event "Online Olym Div4 E"]
[Site "Chess.com INT"]
[Date "2021.08.22"]
[Round "10.4"]
[White "Gerena Rivas, Eliam"]
[Black "Pride, Avian"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1988"]
[BlackElo "1208"]
[PlyCount "101"]
[EventDate "2021.08.20"]
[EventType "team (rapid)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Bahamas"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "BAH"]

1. Nf3 Nc6 2. d4 d5 3. c4 Nf6 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 Bg4 7. Be3 e5 8. dxe5 Qxd1+ 9. Rxd1 Bxf3 10. gxf3 Nxe5 11. Be2 Bd6 12. f4 Neg4 13. e5 Nxe3 14. fxe3 Bxe5 15. fxe5 Nd7 16. Nb5 0-0-0 17. Bg4 a6 18. Na7+ Kb8 19. Nc6+ bxc6 20. Rxd7 Rxd7 21. Bxd7 Kb7 22. Ke2 Rd8 23. Rd1 Kb6 24. e6 fxe6 25. Bxe6 Rd6 26. Rxd6 cxd6 27. Bf5 h6 28. Bd3 a5 29. Kf3 Kc7 30. Kf4 Kd7 31. Kf5 Ke7 32. Kg6 Kf8 33. Ba6 c5 34. Bc4 a4 35. a3 h5 36. Kxh5 Ke7 37. Kg6 Kf8 38. h4 Ke8 39. Kxg7 Ke7 40. h5 Kd7 41. h6 Kc6 42. h7 d5 43. h8Q dxc4 44. Qe8+ Kd5 45. Kf6 Kd6 46. Qe6+ Kc7 47. Ke7 Kb8 48. Qd7 Ka8 49. Kd6 c3 50. Kc6 cxb2 51. Qb7# 1-0

[Event "Online Olym Div4 E"]
[Site "Chess.com INT"]
[Date "2021.08.22"]
[Round "11.4"]
[White "Nathaniel, Mathurin"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1695"]
[BlackElo "1988"]
[PlyCount "90"]
[EventDate "2021.08.20"]
[EventType "team (rapid)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Santa Lucia"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "SLU"]
[BlackTeamCountry "PUR"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. c4 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. Nc2 d6 9. Nc3 Be6 10. b3 Qa5 11. Bd2 Qh5 12. e4 Bg4 13. f3 Be6 14. Rc1 Nd7 15. Ne2 Qc5+ 16. Be3 Qa5 17. a3 Nde5 18. Kh1 f5 19. Nf4 Bf7 20. exf5 gxf5 21. Nd5 e6 22. Bd2 Qd8 23. Ndb4 a5 24. Nxc6 Nxc6 25. a4 Qb6 26. Ra1 Rab8 27. Rb1 Qc7 28. Na3 Qe7 29. Nb5 Rfd8 30. Qe1 b6 31. Be3 Nb4 32. Rd1 e5 33. Qf2 d5 34. Bxb6 d4 35. Bxd8 Rxd8 36. f4 Bh5 37. fxe5 Bxd1 38. Rxd1 Qxe5 39. Nc3 dxc3 40. Rxd8+ Kf7 41. Qa7+ Kg6 42. Bf3 c2 43. Qb6+ Bf6 44. Rg8+ Kh6 45. Qb5 c1Q+ 0-1

[Event "Online Olym Div4 E"]
[Site "Chess.com INT"]
[Date "2021.08.21"]
[Round "7.2"]
[White "Etienne, Angelo"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1995"]
[BlackElo "1988"]
[PlyCount "100"]
[EventDate "2021.08.20"]
[EventType "team (rapid)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Haiti"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "HAI"]
[BlackTeamCountry "PUR"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Re1 d5 7. c4 dxc4 8. Qa4 Nc6 9. Qxc4 Be6 10. Qd3 Nb4 11. Qd1 Nxa2 12. e4 Nxc1 13. Qxc1 Bg4 14. Qe3 c6 15. Nc3 Bxf3 16. Bxf3 Nd7 17. e5 Nb6 18. Rad1 Qc7 19. d5 Nc4 20. Qc5 Nxe5 21. Bg2 b6 22. Qe3 Nc4 23. Qe2 Bxc3 24. bxc3 cxd5 25. Bxd5 Rac8 26. Qxe7 Qxe7 27. Rxe7 Nb2 28. Ra1 a5 29. Rb1 Na4 30. c4 Nc3 31. Rxb6 a4 32. Ra6 Rc5 33. Rd7 Nxd5 34. cxd5 Rc4 35. Kg2 Rb8 36. Raa7 Rf8 37. Kf3 Rc3+ 38. Ke4 Rc2 39. Ke3 Re8+ 40. Kd4 Rxf2 41. d6 Rf6 42. Kd5 Rf5+ 43. Kc6 Rb8 44. Rdc7 Rfb5 45. Rxf7 R8b6+ 46. Kd7 Kxf7 47. Kc8+ Ke6 48. d7 Rc6+ 49. Rc7 Rxc7+ 50. Kxc7 Rc5+ 0-1

[Event "Online Olym Div4 E"]
[Site "Chess.com INT"]
[Date "2021.08.21"]
[Round "5.1"]
[White "Gerena Rivas, Eliam"]
[Black "Primus, Emmanuel"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1988"]
[PlyCount "51"]
[EventDate "2021.08.20"]
[EventType "team (rapid)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Guyana"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "GUY"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. c4 e6 5. Nc3 Bb4 6. Bd3 0-0 7. 0-0 Bxc3 8. bxc3 Re8 9. Bb2 e5 10. cxd5 Qxd5 11. c4 Qd8 12. dxe5 Ng4 13. h3 Ngxe5 14. Nxe5 Nxe5 15. Bxe5 Rxe5 16. Bxh7+ Kxh7 17. Qxd8 Rc5 18. Rac1 b6 19. Qh4+ Kg8 20. Rfd1 Be6 21. Rd8+ Rxd8 22. Qxd8+ Kh7 23. Qh4+ Kg8 24. Rd1 g6 25. Rd8+ Kg7 26. Qh8# 1-0

[Event "Online Olym Div4 E"]
[Site "Chess.com INT"]
[Date "2021.08.20"]
[Round "3.2"]
[White "Gerena Rivas, Eliam"]
[Black "Egbe, Kossi Thierry"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1988"]
[BlackElo "1688"]
[PlyCount "143"]
[EventDate "2021.08.20"]
[EventType "team (rapid)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Togo"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "TOG"]

1. b3 d5 2. Bb2 Nc6 3. e3 Bf5 4. Nf3 Nf6 5. Bb5 Qd6 6. d3 a6 7. Bxc6+ bxc6 8. 0-0 Bg4 9. h3 Bh5 10. Nbd2 e5 11. Bxe5 Bxf3 12. Nxf3 Qd7 13. Bxf6 gxf6 14. Nh4 Rg8 15. Qf3 0-0-0 16. Rad1 Bd6 17. Qf5 Rg5 18. Qxd7+ Kxd7 19. Nf3 Rg6 20. Kh1 Rdg8 21. Rg1 Kc8 22. c4 Kb7 23. g3 h5 24. h4 Rg4 25. d4 Ka7 26. Ne1 Be7 27. Nd3 dxc4 28. bxc4 c5 29. Nf4 Rh8 30. dxc5 Bxc5 31. Rd5 Bd6 32. f3 Rgg8 33. Rxh5 Rxh5 34. Nxh5 f5 35. Rb1 Rg6 36. Kg2 Bc5 37. Kf2 Re6 38. Re1 Bb6 39. Nf4 Rc6 40. Rc1 Rd6 41. Ke2 Ba5 42. Rc2 Rb6 43. Nd3 Rg6 44. Kf2 Rb6 45. h5 Rb1 46. Rc1 Rb8 47. h6 Rh8 48. Rh1 Rh7 49. Ne5 f6 50. Nc6+ Kb6 51. Nxa5 Kxa5 52. Rh5 Kb4 53. c5 a5 54. e4 Ka3 55. exf5 Kxa2 56. g4 Kb2 57. Ke3 a4 58. f4 a3 59. Kd3 a2 60. Rh2+ Kb3 61. Rh1 Kb2 62. g5 a1Q 63. Rxa1 Kxa1 64. Ke4 c6 65. g6 Rxh6 66. g7 Rh1 67. g8Q Re1+ 68. Kd3 Rf1 69. Qc4 Rd1+ 70. Ke2 Rb1 71. Qa4+ Kb2 72. Qxc6 1-0

[Event "Online Olym Div4 E"]
[Site "Chess.com INT"]
[Date "2021.08.20"]
[Round "1.3"]
[White "Gerena Rivas, Eliam"]
[Black "Martinez, Kennard"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1988"]
[PlyCount "123"]
[EventDate "2021.08.20"]
[EventType "team (rapid)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Netherlands Antilles"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "AHO"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Nf6 6. e5 Nd7 7. Bxc6 bxc6 8. exd6 exd6 9. 0-0 Qf6 10. Re1+ Be7 11. Bg5 Qxd4 12. Nxd4 f6 13. Nxc6 Ne5 14. Nxe7 Kxe7 15. f4 fxg5 16. fxe5 dxe5 17. Rxe5+ Kf6 18. Re2 Ba6 19. Rf2+ Kg6 20. Nc3 h6 21. Rd1 Kh7 22. Rd6 Bb7 23. Rd7 Rab8 24. Rff7 Rhg8 25. Rxb7 Rxb7 26. Rxb7 Ra8 27. a4 a5 28. Rb5 Kg6 29. Ne4 g4 30. Kf2 Rf8+ 31. Ke2 Re8 32. Ke3 Ra8 33. Nd6 Rd8 34. Nc4 Re8+ 35. Re5 Rxe5+ 36. Nxe5+ Kf5 37. Nxg4 Kxg4 38. Ke4 Kg5 39. c3 Kf6 40. b4 Ke6 41. bxa5 Kd6 42. Kf5 Kc6 43. Kg6 Kb7 44. Kxg7 Ka6 45. Kxh6 Kxa5 46. g4 Kxa4 47. g5 Kb3 48. g6 Kxc3 49. g7 Kd3 50. g8Q Ke2 51. Qg3 Kd2 52. h4 Kc2 53. Qe3 Kb2 54. Qd3 Ka2 55. Qb5 Ka1 56. Qb4 Ka2 57. Kg5 Ka1 58. Kf4 Ka2 59. Ke3 Ka1 60. Kd2 Ka2 61. Kc2 Ka1 62. Qb2# 1-0

[Event "Bayamon Rio Hondo op 6th"]
[Site "Bayamon"]
[Date "2021.07.27"]
[Round "7"]
[White "Gerena Rivas, Eliam"]
[Black "Ramos Roman, Miles"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2001"]
[BlackElo "1924"]
[PlyCount "46"]
[EventDate "2021.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 h6 8. b3 Nf6 9. Bb2 Qa5 10. 0-0-0 e6 11. Rhe1 0-0-0 12. b4 Qa6 13. b5 Bxb5 14. Nxb5 Qxb5 15. Qxa7 Nd7 16. Re3 Nc5 17. Ba3 Be7 18. Bxc5 dxc5 19. Rxd8+ Rxd8 20. Rb3 Qc6 21. Qa8+ Kc7 22. Qa5+ Kc8 23. Qa8+ Kc7 1/2-1/2

[Event "Bayamon Rio Hondo op 6th"]
[Site "Bayamon"]
[Date "2021.07.27"]
[Round "6"]
[White "Lugo Roldan, Jean Paul"]
[Black "Gerena Rivas, Eliam"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1991"]
[BlackElo "2001"]
[PlyCount "63"]
[EventDate "2021.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 0-0 5. c4 d6 6. Nc3 Nc6 7. 0-0 Bf5 8. d5 Na5 9. b3 c5 10. Bd2 a6 11. Qe1 b5 12. e4 Bg4 13. e5 Nd7 14. Ne4 Nb7 15. e6 Bxa1 16. Qxa1 Bxf3 17. Bxf3 Ne5 18. Bg2 fxe6 19. Ng5 Rf6 20. Nxe6 Rxe6 21. dxe6 Rb8 22. Bh6 Qa5 23. f4 Qd2 24. Rf2 Qe3 25. fxe5 Qxh6 26. Bxb7 Rxb7 27. exd6 exd6 28. Qf6 Rb8 29. Qf7+ Kh8 30. e7 Qe3 31. Qf8+ Rxf8 32. exf8Q# 1-0

[Event "Bayamon Rio Hondo op 6th"]
[Site "Bayamon"]
[Date "2021.07.26"]
[Round "5"]
[White "Gerena Rivas, Eliam"]
[Black "Dixit, Arun"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2001"]
[BlackElo "2084"]
[PlyCount "55"]
[EventDate "2021.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Qb6 8. Bd3 d5 9. e5 f6 10. exf6 Nxf6 11. 0-0 Bf5 12. Ng3 Bxd3 13. cxd3 0-0 14. b3 Ne4 15. Kh1 Nxg3+ 16. hxg3 g5 17. Qg4 gxf4 18. gxf4 e5 19. Ba3 Rxf4 20. Rxf4 Qh6+ 21. Kg1 Qxf4 22. Qxf4 exf4 23. Rc1 Be5 24. Re1 Bf6 25. Rc1 Be5 26. Re1 Bf6 27. Rc1 Be5 28. Re1 1/2-1/2

[Event "Bayamon Rio Hondo op 6th"]
[Site "Bayamon"]
[Date "2021.07.26"]
[Round "4"]
[White "Maestre Silva, Carlos"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1694"]
[BlackElo "2001"]
[PlyCount "72"]
[EventDate "2021.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Bg5 d6 5. Bxf6 exf6 6. e3 Be7 7. Qh5+ g6 8. Qh6 Kf7 9. Qf4 Nd7 10. Nf3 Ne5 11. Be2 a6 12. a4 Qa5 13. 0-0 Kg7 14. e4 g5 15. Qd2 Nxf3+ 16. Bxf3 fxe4 17. Bxe4 f5 18. Bd3 Bf6 19. Qe2 Bd7 20. Qf3 Rhf8 21. Qg3 Qc7 22. a5 h6 23. Na4 c4 24. Be2 Rae8 25. Bh5 f4 26. Qa3 Re5 27. Bd1 Qxa5 28. Qxd6 Rxd5 29. Qa3 b5 30. Qf3 Bc6 31. Qe4 bxa4 32. Bh5 Kh8 33. Qg6 Rd7 34. Qxh6+ Kg8 35. Bg4 Re7 36. Rfe1 Rxe1+ 0-1

[Event "Bayamon Rio Hondo op 6th"]
[Site "Bayamon"]
[Date "2021.07.25"]
[Round "2"]
[White "Candelario Fernandez, Jorge L"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1739"]
[BlackElo "2001"]
[PlyCount "98"]
[EventDate "2021.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. a3 Qc7 7. Be3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. Re1 d6 11. Qd2 Bd7 12. Rac1 Rfc8 13. Bf3 Ne5 14. Be2 Rab8 15. h3 b5 16. Na2 Nxe4 17. Qd1 Nf6 18. Nb4 Qb7 19. f4 Nc4 20. Bf3 d5 21. Nd3 Nxe3 22. Rxe3 Ne4 23. c3 f5 24. Kh2 Bd6 25. g3 Rf8 26. Bg2 Rbe8 27. Nf3 Qc7 28. Nfe5 Bc8 29. Qe1 Bb7 30. Rd1 Rd8 31. Rc1 Qb8 32. Qe2 Bc7 33. Qe1 Qa7 34. Re2 Rc8 35. h4 Rfd8 36. Bh3 Bxe5 37. Nxe5 d4 38. cxd4 Qxd4 39. Bg2 Qd6 40. Rec2 Rxc2 41. Rxc2 Bd5 42. Qe3 Qe7 43. Qb6 Qd6 44. Qa7 Ra8 45. Qf7+ Kh8 46. Rc7 Qf8 47. Qh5 Re8 48. Rf7 Qc5 49. Nd7 Qf2 0-1

[Event "Bayamon Rio Hondo op 6th"]
[Site "Bayamon"]
[Date "2021.07.25"]
[Round "3"]
[White "Gerena Rivas, Eliam"]
[Black "Zilleruelo Irizarry, Diego"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2001"]
[BlackElo "2102"]
[PlyCount "132"]
[EventDate "2021.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 Nc6 6. e4 d6 7. Re1 e5 8. Nc3 h6 9. h3 Be6 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 Nd5 13. Qd3 Nxc3 14. bxc3 Qd7 15. Kh2 Qa4 16. Be3 Rfe8 17. Bd4 Bc4 18. Qd2 Bf8 19. Reb1 Ba6 20. Be3 Kh7 21. f4 Rad8 22. Rb3 b6 23. Qd4 Qd7 24. Ra3 Bg7 25. Qd5 c6 26. Qd2 Bc4 27. Re1 Qe7 28. Ra4 d5 29. e5 c5 30. Bf1 Bxf1 31. Rxf1 h5 32. f5 Qxe5 33. Bg5 Qe2+ 34. Rf2 Qxd2 35. Rxd2 Rd7 36. c4 d4 37. fxg6+ Kxg6 38. Bf4 Rde7 39. Kg2 a5 40. Ra3 Re2+ 41. Kf3 Rxd2 42. Bxd2 Bh6 43. Bxh6 Kxh6 44. Rb3 Re6 45. Rd3 Kg5 46. c3 Rf6+ 47. Kg2 dxc3 48. Rxc3 h4 49. a3 hxg3 50. Kxg3 Rf4 51. Rb3 Rxc4 52. Rxb6 Rc3+ 53. Kf2 Rxh3 54. Rb5 Rxa3 55. Rxc5+ f5 56. Kg2 Kg4 57. Rc8 Ra2+ 58. Kf1 a4 59. Rc1 f4 60. Rb1 Kg3 61. Kg1 a3 62. Kh1 Rb2 63. Ra1 a2 64. Rd1 Rb1 65. Rg1+ Rxg1+ 66. Kxg1 a1R# 0-1

[Event "Bayamon Rio Hondo op 6th"]
[Site "Bayamon"]
[Date "2021.07.24"]
[Round "1"]
[White "Gerena Rivas, Eliam"]
[Black "Becerra Rivero, Julio"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2001"]
[BlackElo "2495"]
[PlyCount "170"]
[EventDate "2021.07.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 e5 9. cxd5 cxd5 10. Nb5 Bb8 11. dxe5 Nxe5 12. Be2 Bd7 13. Nbd4 Qb6 14. Qb3 Qxb3 15. axb3 Rc8 16. Bd2 a6 17. Rfc1 Bd6 18. Nxe5 Bxe5 19. Bf3 g5 20. g3 Rxc1+ 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. Bc3 Ne4 24. Kf1 Bd7 25. Ke1 f5 26. Bxe4 dxe4 27. f4 gxf4 28. exf4 Bc7 29. Nc2 Kf7 30. Bd4 Ke6 31. Ne3 Ba5+ 32. Bc3 Bb6 33. Kd2 h5 34. Be5 Bc5 35. Bc3 Kd6 36. Ke2 Be6 37. b4 Bb6 38. Kd2 Kc6 39. Ke2 Kb5 40. Nc2 Kc4 41. h3 Kb3 42. Na1+ Ka2 43. Nc2 Bc4+ 44. Ke1 Kb3 45. Kd2 Bf1 46. Bd4 Bd8 47. h4 Bb5 48. Bc3 Bd7 49. Nd4+ Kc4 50. b3+ Kd5 51. Nc2 Be6 52. Ne3+ Kc6 53. Bd4 Kb5 54. Kc3 a5 55. Nc2 axb4+ 56. Kb2 Be7 57. Be3 Kc6 58. Bd2 Kd5 59. Ne3+ Kc5 60. Nc2 Bf6+ 61. Ka2 Bc3 62. Be3+ Kd5 63. Kb1 Kd6 64. Ka2 Bd7 65. Kb1 Kd5 66. Kc1 Bb5 67. Bg1 e3 68. Bxe3 Bd3 69. Bb6 Bxc2 70. Kxc2 Ke4 71. Bd8 Be1 72. Kd1 Bxg3 73. Ke2 Kxf4 74. Be7 Kg4 75. Bxb4 Bxh4 76. Bd6 Bg3 77. Bc5 h4 78. Kf1 h3 79. Kg1 Kf3 80. Kh1 Ke2 81. b4 b5 82. Bd4 f4 83. Bc5 f3 84. Bd4 f2 85. Be5 f1Q# 0-1

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Atabor, Job"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1908"]
[BlackElo "1970"]
[PlyCount "64"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. f4 Bg7 4. Nf3 a6 5. c4 b6 6. Nc3 e6 7. Bd3 Ne7 8. 0-0 c5 9. d5 e5 10. fxe5 dxe5 11. Ng5 f6 12. Qf3 0-0 13. Ne6 Bxe6 14. dxe6 Nbc6 15. Be3 Qxd3 16. Rad1 Qxc4 17. Rd6 Nd4 18. Bxd4 cxd4 19. Nd5 Nxd5 20. exd5 Rad8 21. Rxb6 Rxd5 22. Qa3 Qc5 23. Qxa6 d3+ 24. Kh1 d2 25. Rd1 Qc1 26. Qe2 Rc8 27. e7 Kf7 28. Rb7 Qxd1+ 29. Qxd1 Rc1 30. e8Q+ Kxe8 31. Rb8+ Rd8 32. Rxd8+ Kxd8 0-1

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Coelho, Ramyres Santana"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1981"]
[BlackElo "1970"]
[PlyCount "42"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be3 0-0 8. Qd2 Re8 9. Bd3 Nd7 10. 0-0-0 Nf8 11. Kb1 Be6 12. c4 a5 13. Qc2 g6 14. h4 h5 15. Bh6 Qd7 16. Bxf8 Bxf8 17. Bxg6 fxg6 18. Qxg6+ Qg7 19. Qxh5 Bxc4 20. Rh3 Bf7 21. Qf5 Bg6 0-1

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Fernandez Siles, Luis"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2256"]
[BlackElo "1970"]
[PlyCount "70"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Bc4 d6 7. 0-0 e6 8. Nc3 Ne7 9. Bg5 h6 10. Bh4 0-0 11. Qd2 b5 12. Bb3 Bb7 13. Rfe1 Nd7 14. Rad1 Nb6 15. e5 d5 16. Ne2 Qd7 17. Qf4 Nf5 18. Bf6 Bxf6 19. exf6 Qd6 20. Ne5 Kh7 21. g4 Nh4 22. Qg3 g5 23. f4 Ng6 24. fxg5 Nxe5 25. dxe5 Qc5+ 26. Nd4 Rg8 27. Qd3+ Rg6 28. h4 Kh8 29. Rc1 Nc4 30. gxh6 Rxg4+ 31. Kh2 Rxh4+ 32. Kg3 Rxd4 33. Qf1 Rg8+ 34. Kh3 Rdg4 35. Rc3 Qd4 0-1

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Figueredo Losada, Leonel"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2369"]
[BlackElo "1970"]
[PlyCount "74"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 a6 5. Nf3 Nc6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Bb7 9. Qe2 Nge7 10. Bg5 h6 11. Bh4 d6 12. Rfd1 Na5 13. Nd4 Nxb3 14. axb3 Qb6 15. Qh5 Qc5 16. Qg4 h5 17. Qe2 Ng6 18. b4 Qb6 19. Bg5 Be7 20. Be3 Qd8 21. f4 0-0 22. f5 exf5 23. Nxf5 Bg5 24. Bd4 Nf4 25. Qf3 g6 26. Be3 Ne6 27. Rxd6 Bxe3+ 28. Qxe3 Qc7 29. Rad1 Rad8 30. e5 gxf5 31. Qg3+ Ng7 32. e6 Rxd6 33. exf7+ Qxf7 34. Rxd6 f4 35. Qf2 Nf5 36. Rd2 Ne3 37. h3 Nxg2 0-1

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Gerena Rivas, Eliam"]
[Black "Leenhouts, Koen"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1970"]
[BlackElo "2414"]
[PlyCount "86"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 g6 5. Nf3 d6 6. d4 e4 7. Nfd2 Bg7 8. Nc3 Qe7 9. a3 0-0 10. h3 h5 11. Be2 h4 12. Rc1 Bf5 13. b4 Rae8 14. Nb3 Nd8 15. a4 c6 16. a5 a6 17. Qd2 Ne6 18. Na4 Ng5 19. Nb6 Nd7 20. Nxd7 Qxd7 21. d5 Bxb2 22. Qxb2 cxd5 23. cxd5 Re5 24. Qd4 Rc8 25. Kd2 Rce8 26. Ke1 Nh7 27. Bc4 Qa4 28. Qd2 Qd7 29. Kf1 Ng5 30. Nd4 Kh7 31. b5 axb5 32. Bxb5 Qe7 33. Bxe8 Qxe8 34. Qc3 Rxd5 35. Nxf5 Rxf5 36. Qc8 Qb5+ 37. Qc4 Qxa5 38. Kg1 Qd2 39. Rf1 d5 40. Qd4 Qb4 41. Kh2 Qd6+ 42. Kg1 Nf3+ 43. gxf3 Rg5# 0-1

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Gerena Rivas, Eliam"]
[Black "MacArthur, John"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1970"]
[BlackElo "1959"]
[PlyCount "63"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 f6 3. e3 d5 4. d4 Nc6 5. dxe5 fxe5 6. Nf3 Bd6 7. Bb5 Qe7 8. Bxc6+ bxc6 9. Nxe5 Ba6 10. Qh5+ Kf8 11. Qf3+ Nf6 12. Nxc6 Qd7 13. Nd4 Re8 14. Nf5 Be5 15. Bxe5 Rxe5 16. Nd4 c5 17. Ne2 Rf5 18. Qh3 g5 19. Ng3 Re5 20. Qxd7 Nxd7 21. Nd2 d4 22. Nf3 Re7 23. 0-0-0 dxe3 24. fxe3 h6 25. c4 Nf6 26. Nf5 Re8 27. Rhf1 Ng4 28. h3 Nxe3 29. Nxe3 Rxe3 30. Ne5+ Ke8 31. Nf7 Rh7 32. Nd6+ 1-0

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Gerena Rivas, Eliam"]
[Black "Pace, Christopher"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "1970"]
[BlackElo "2119"]
[PlyCount "60"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. c4 0-0 6. Nc3 c6 7. cxd5 cxd5 8. Ne5 Nc6 9. Bf4 e6 10. Nxc6 bxc6 11. Be5 Nd7 12. Bxg7 Kxg7 13. 0-0 Rb8 14. Qd2 e5 15. dxe5 Nxe5 16. Qd4 Qf6 17. Rfd1 Rxb2 18. Nxd5 cxd5 19. Kh1 Rxe2 20. f4 Ng4 21. Bf3 Rxh2+ 22. Kg1 Qxd4+ 23. Rxd4 Rb2 24. Bxd5 Rd8 25. Rad1 Ne3 26. R1d3 Nxd5 27. Rxd5 Rxd5 28. Rxd5 Be6 29. Ra5 Rxa2 30. Rxa2 Bxa2 0-1

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Gerena Rivas, Eliam"]
[Black "Pesotskiy, Mikhail"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1970"]
[BlackElo "2211"]
[PlyCount "59"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 Ba3 3. Bxa3 Nf6 4. Bb2 d5 5. Nf3 c5 6. e3 h6 7. d4 Nc6 8. Bb5 cxd4 9. Bxc6+ bxc6 10. Qxd4 Qc7 11. 0-0 c5 12. Qe5 Qc6 13. c4 Ba6 14. Nc3 dxc4 15. bxc4 Bxc4 16. Rfd1 0-0 17. Rac1 Nd7 18. Qg3 f6 19. Rd6 Qc8 20. Ne4 Bd5 21. Rxd7 Qxd7 22. Nxf6+ Rxf6 23. Bxf6 Bxf3 24. gxf3 Kh7 25. Be5 Rf8 26. Rxc5 Rf7 27. Rc7 Qd1+ 28. Kg2 Rxc7 29. Bxc7 Qa1 30. Be5 1-0

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Gerena Rivas, Eliam"]
[Black "Reis, Renan do Carmo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1970"]
[BlackElo "2250"]
[PlyCount "105"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Nxd5 6. a3 a5 7. Qc2 Be7 8. Nf3 Qd6 9. Bb5 f6 10. 0-0 0-0 11. Rd1 Bd7 12. Nc3 Kh8 13. Ne4 Qe6 14. Bc4 Qg8 15. Ng3 Be6 16. d3 Rfd8 17. h4 Nb6 18. Rac1 a4 19. Bxe6 Qxe6 20. b4 Rd7 21. d4 exd4 22. Nxd4 Nxd4 23. Bxd4 Rad8 24. Bxb6 Rxd1+ 25. Rxd1 Rxd1+ 26. Qxd1 cxb6 27. Qxa4 g6 28. Qe8+ Kg7 29. h5 f5 30. hxg6 hxg6 31. Qb8 Qd7 32. Qe5+ Bf6 33. Qf4 Qd1+ 34. Kh2 Qd3 35. Qc7+ Kh6 36. Qxb6 Bh4 37. Qd4 Bxg3+ 38. Kxg3 Qxa3 39. Qh4+ Kg7 40. Qe7+ Kh6 41. Qxb7 Qc3 42. Kh2 Qe5+ 43. g3 Qe4 44. Qxe4 fxe4 45. b5 Kg7 46. b6 g5 47. b7 Kf6 48. b8Q Kf5 49. Qc8+ Ke5 50. Qg4 Kf6 51. Qxe4 g4 52. Qxg4 Ke5 53. Qf4+ 1-0

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Hernandez Jimenez, Alexander Andres"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2145"]
[BlackElo "1970"]
[PlyCount "82"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 d5 6. exd5 Qxd5 7. 0-0 Bxc3 8. bxc3 Nf6 9. Ba3 Nbd7 10. c4 Qh5 11. Be2 Qg4 12. h3 Qg6 13. Re1 0-0-0 14. c5 Nd5 15. cxb6 axb6 16. Bd3 Qf6 17. Bc1 h6 18. a4 Nf4 19. Bxf4 Qxf4 20. a5 Bxf3 21. Qxf3 Qxf3 22. gxf3 bxa5 23. Ba6+ Kb8 24. Rxa5 Nb6 25. c3 Rhe8 26. Rb1 Rd5 27. Bb5 Red8 28. Ra4 Nxa4 29. Bxa4+ Ka7 30. Bc6 R5d6 31. Rb7+ Ka6 32. Be4 R6d7 33. f4 f5 34. Bf3 c5 35. Rb1 cxd4 36. cxd4 Rxd4 37. Re1 R8d6 38. Kg2 Rxf4 39. Kg3 Rfd4 40. Ra1+ Kb6 41. Rb1+ Kc7 0-1

[Event "Titled Arena May 8th"]
[Site "Lichess.org INT"]
[Date "2021.05.08"]
[Round "?"]
[White "Terletsky, Oleg"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2203"]
[BlackElo "1970"]
[PlyCount "92"]
[EventDate "2021.05.08"]
[EventType "swiss (blitz)"]
[EventRounds "52"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 e6 5. a3 Nf6 6. d4 cxd4 7. Nxd4 Qc7 8. Be2 h5 9. Be3 Ne5 10. Rc1 Neg4 11. Bg5 Bc5 12. b4 Ba7 13. h3 Qe5 14. f4 Qxd4 15. Qxd4 Bxd4 16. hxg4 Bxc3+ 17. Rxc3 Nxe4 18. Rch3 Nxg5 19. fxg5 h4 20. g3 Ke7 21. gxh4 b6 22. h5 Bb7 23. R1h2 d5 24. cxd5 Bxd5 25. h6 g6 26. Rc3 Rac8 27. Rxc8 Rxc8 28. Bxa6 Rh8 29. h7 Kd6 30. Kd2 Ke5 31. a4 Kf4 32. Be2 Kxg5 33. a5 bxa5 34. bxa5 Kf6 35. a6 g5 36. a7 Ke7 37. Bd3 f5 38. gxf5 e5 39. Ke3 Kf6 40. Be4 Bxe4 41. Kxe4 g4 42. Rg2 Rxh7 43. a8Q Ra7 44. Qc6+ Ke7 45. Rxg4 Kd8 46. Kxe5 Ke7 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.22"]
[Round "7"]
[White "Gerena Rivas, Eliam"]
[Black "Velazquez Rivera, Pedro J"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "1914"]
[BlackElo "1758"]
[PlyCount "54"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c4 Nc7 7. Nc3 g6 8. Be3 Bg7 9. Qd2 0-0 10. Rd1 Nd7 11. Nxd7 Bxd7 12. Be2 Bf5 13. 0-0 e5 14. d5 cxd5 15. cxd5 Bd7 16. f4 a6 17. Bb6 Qb8 18. g3 Nb5 19. Ne4 Nd6 20. Nxd6 Qxd6 21. Be3 Rfd8 22. Bf3 Bb5 23. Rfe1 f5 24. fxe5 Qxe5 25. Bd4 Qxd4+ 26. Qxd4 Bxd4+ 27. Rxd4 Rd7 1/2-1/2

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.21"]
[Round "6"]
[White "Mejias Nunez, Rafael E"]
[Black "Gerena Rivas, Eliam"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "1629"]
[BlackElo "1914"]
[PlyCount "85"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. Re1 c6 9. e4 Re8 10. h3 a6 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Be3 Be6 14. Qe2 b5 15. b3 Qe7 16. c5 Qc7 17. Qc2 Rad8 18. Red1 Rxd1+ 19. Rxd1 Rd8 20. Ne2 Rxd1+ 21. Qxd1 Qd7 22. Qf1 Qd3 23. Nc1 Qd7 24. Qd3 Qc7 25. Qc3 Nd7 26. b4 f5 27. f3 f4 28. Bf2 g5 29. g4 Nf8 30. Bf1 Ng6 31. Bd3 Bf6 32. Qa3 Bc8 33. Bc2 Qd8 34. Qd3 Qxd3 35. Nxd3 Be6 36. Nc1 Kf7 37. Bb3 Bxb3 38. Nxb3 Bd8 39. Kf1 Ke6 40. Ke2 Kd7 41. Kd3 Ke6 42. Ke2 Kd7 43. Kd3 1/2-1/2

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.16"]
[Round "5"]
[White "Gerena Rivas, Eliam"]
[Black "Torres Santiago, Jonathan"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1914"]
[BlackElo "2144"]
[PlyCount "52"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Bg4 9. Be2 Bxe2 10. Nxe2 Nd7 11. Rhe1 0-0-0 12. Kb1 Nb6 13. Bc3 Bxc3 14. Nxc3 Rxd1+ 15. Rxd1 Rg8 16. g3 Rd8 17. Rxd8+ Kxd8 18. b3 Kd7 19. Kc1 f5 20. f4 c6 21. Kd2 e5 22. fxe5 Ke6 23. Kd3 Kxe5 24. Ke3 a6 25. a3 a5 26. a4 Nd7 1/2-1/2

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.16"]
[Round "4"]
[White "Schwabe Rivera, Ulrich"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "1713"]
[BlackElo "1914"]
[PlyCount "60"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 b5 5. Bxb5 Bb7 6. Nc3 Nf6 7. Nf3 Qh5 8. d3 Bb4 9. Bc4 0-0 10. Bxf4 d6 11. a3 Ba5 12. b4 Bb6 13. Na4 d5 14. Nxb6 cxb6 15. exd5 Bxd5 16. Bxd5 Nxd5 17. Bd2 Nc6 18. Kg1 Rfe8 19. h3 Ne5 20. g4 Qg6 21. Kg2 Qc6 22. Kg3 Qd6 23. Kg2 Ng6 24. Re1 Ndf4+ 25. Bxf4 Nxf4+ 26. Kh1 Nxh3 27. Kg2 Nf4+ 28. Kg1 Qd7 29. Nh2 Qd4+ 30. Kf1 Nd5 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.15"]
[Round "3"]
[White "Gerena Rivas, Eliam"]
[Black "Marina Santana, Cristian M"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1914"]
[BlackElo "1518"]
[PlyCount "89"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Bd2 c6 7. Bc4 e6 8. 0-0 Bd6 9. Ne4 Qd8 10. Nxd6+ Qxd6 11. c3 Nbd7 12. h3 Bh5 13. Re1 0-0-0 14. Bg5 h6 15. Bh4 Rhe8 16. Bg3 Bxf3 17. Qxf3 e5 18. Rad1 Nd5 19. Bb3 f6 20. Qh5 Qe7 21. Qf5 Qe6 22. Qg6 Qe7 23. c4 N5b6 24. Qg4 Kb8 25. Qe4 Nc8 26. dxe5 fxe5 27. Bc2 Nd6 28. Qe2 Nf7 29. Rd3 Ka8 30. Re3 Qc5 31. Bg6 Re7 32. Bxf7 Rxf7 33. Bxe5 Nxe5 34. Rxe5 Qd4 35. Re8 Rfd7 36. Rxd8+ Rxd8 37. b3 a6 38. Qf3 Qd2 39. Qe2 Qd4 40. Qe7 Qd2 41. Re2 Qc1+ 42. Re1 Qd2 43. Re2 Qc1+ 44. Re1 Qd2 45. Re2 1/2-1/2

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.14"]
[Round "1"]
[White "Gerena Rivas, Eliam"]
[Black "Negron De Jesus, Willie Lee"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1914"]
[BlackElo "1696"]
[PlyCount "133"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 Bd7 9. 0-0 0-0 10. Kh1 Rc8 11. Qd2 Ne5 12. b3 Neg4 13. Bg5 Re8 14. Rad1 Ne5 15. f3 a6 16. Rc1 Nc6 17. Be3 Qa5 18. Rfd1 Nxd4 19. Bxd4 b5 20. Qb2 bxc4 21. Bxc4 Nh5 22. Bxg7 Nxg7 23. b4 Qb6 24. Nd5 Qa7 25. Bb3 Be6 26. Rxc8 Rxc8 27. Rc1 Rxc1+ 28. Qxc1 Qd7 29. Qc7 Qxc7 30. Nxc7 Bxb3 31. axb3 Ne6 32. Nxa6 Kf8 33. b5 Ke8 34. Kg1 Kd8 35. b6 Kc8 36. b4 Kb7 37. b5 Kxb6 38. Nb4 Nc7 39. Kf2 Kxb5 40. Nd3 Kc6 41. Ke3 Ne6 42. f4 Nc5 43. Ne1 d5 44. exd5+ Kxd5 45. Nf3 f6 46. g3 Ke6 47. Nd4+ Kf7 48. Nf3 Ne6 49. Nd2 h5 50. Nf3 Ng7 51. Kf2 Nf5 52. h3 Kg7 53. g4 hxg4 54. hxg4 Nd6 55. Ke3 Kf7 56. Ng1 g5 57. fxg5 fxg5 58. Nf3 Kf6 59. Nd2 Kg6 60. Kd4 Ne8 61. Ke3 Nf6 62. Kf3 Nxg4 63. Kxg4 e5 64. Ne4 Kf7 65. Nxg5+ Ke8 66. Kf5 e4 67. Kxe4 1/2-1/2

[Event "San Sebastian Mendez Memorial 1st"]
[Site "San Sebastian del Pepino"]
[Date "2014.01.18"]
[Round "2"]
[White "Gerena Rivas, Eliam"]
[Black "Izuzquiza Gonzalez, Javier"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1707"]
[BlackElo "1988"]
[PlyCount "84"]
[EventDate "2014.01.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 fxe6 8. d3 d5 9. Bb3 a6 10. a4 0-0 11. 0-0 Qd6 12. exd5 exd5 13. Ne4 Qc7 14. c3 c4 15. dxc4 dxe4 16. c5+ Kh8 17. Ng5 Rxf1+ 18. Qxf1 h6 19. Nf7+ Kh7 20. Bf4 Ne5 21. Bxe5 Bxe5 22. Nxe5 Qxc5+ 23. Kh1 Qxe5 24. Qf7+ Qg7 25. Rf1 Bf5 26. Qxg7+ Kxg7 27. g4 Rd8 28. gxf5 gxf5 29. Rg1+ Kf6 30. Rg2 f4 31. Rf2 f3 32. Bc2 Ke5 33. Rf1 Kf4 34. Kg1 Rd2 35. Rf2 Rd6 36. h3 e3 37. Rf1 Kg3 38. Be4 f2+ 39. Kh1 e2 40. Rxf2 Kxf2 41. Bxb7 e1Q+ 42. Kh2 Qg1# 0-1

[Event "San Sebastian Mendez Memorial 1st"]
[Site "San Sebastian del Pepino"]
[Date "2014.01.18"]
[Round "3"]
[White "Perez Borrero, George"]
[Black "Gerena Rivas, Eliam"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1703"]
[BlackElo "1707"]
[PlyCount "96"]
[EventDate "2014.01.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 c5 4. e3 Nc6 5. c3 cxd4 6. exd4 Qb6 7. Qb3 Qxb3 8. axb3 Bf5 9. Bb5 g6 10. Ne5 Bd7 11. Nxd7 Nxd7 12. Bxc6 bxc6 13. Ra6 c5 14. Rc6 cxd4 15. cxd4 Bg7 16. Be3 0-0 17. 0-0 Rfc8 18. Rfc1 Rxc6 19. Rxc6 e5 20. Rc7 exd4 21. Bxd4 Bxd4 22. Rxd7 Bxb2 23. Rxd6 Rc8 24. Rd1 Rc1 25. Rxc1 Bxc1 26. Kf1 Kf8 27. Ke2 Ke7 28. Kd3 Kd6 29. Nc3 Kc5 30. Ne4+ Kb4 31. Kc2 Bh6 32. g4 Bf4 33. h3 h6 34. Nc3 Bh2 35. f4 g5 36. f5 Be5 37. Nd5+ Kc5 38. Ne7 Bg7 39. Nc8 a6 40. Ne7 a5 41. Kd3 Bf8 42. Ng8 Kb4 43. Kc2 Bg7 44. Ne7 Kc5 45. Kd3 Bf8 46. Ng8 Kb4 47. Kc2 Bg7 48. Ne7 Kc5 1/2-1/2

[Event "San Sebastian Mendez Memorial 1st"]
[Site "San Sebastian del Pepino"]
[Date "2014.01.17"]
[Round "1"]
[White "Freyre Forest, Jorge"]
[Black "Gerena Rivas, Eliam"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2126"]
[BlackElo "1707"]
[PlyCount "51"]
[EventDate "2014.01.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 dxc3 8. Nxc3 e6 9. 0-0 Be7 10. Qe2 0-0 11. Rd1 Kh8 12. Ne4 Nb4 13. Nfg5 Bxg5 14. Bxg5 Qc7 15. Be7 Re8 16. Bd6 Qd8 17. Bxb4 Qh4 18. g3 Qh3 19. Bc2 Nd5 20. Ng5 Nxb4 21. Nxh3 Kg8 22. Bxh7+ Kxh7 23. Qh5+ Kg8 24. Ng5 Nd5 25. Qxf7+ Kh8 26. Qxe8# 1-0

[Event "Puerto Rico-ch Juniors"]
[Site "Quebradillas"]
[Date "2013.10.13"]
[Round "4.1"]
[White "Gerena Rivas, Eliam"]
[Black "Gonzalez Olivieri, Orlando"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "1994"]
[PlyCount "58"]
[EventDate "2013.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 Be7 8. Bd3 h6 9. Bxf6 Bxf6 10. c3 0-0 11. 0-0 Rb8 12. Qe2 b6 13. Qe4 g6 14. Ne5 Bb7 15. Nc6 Qd6 16. Qg4 Bxc6 17. Rfe1 h5 18. Qh3 Kg7 19. Re2 Rbe8 20. Rae1 e5 21. dxe5 Rxe5 22. Rxe5 Bxe5 23. g3 Qxd3 24. Rxe5 Qf3 25. Kf1 Qd1+ 26. Re1 Bb5+ 27. Kg2 Qxe1 28. Qh4 Bc6+ 29. Kh3 Qf1# 0-1

[Event "Puerto Rico-ch Juniors"]
[Site "Quebradillas"]
[Date "2013.10.13"]
[Round "5.2"]
[White "Pinales Roussel, Gabriel"]
[Black "Gerena Rivas, Eliam"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1821"]
[PlyCount "93"]
[EventDate "2013.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Bc5 5. d3 Nf6 6. Bg5 Bxf2+ 7. Kd2 h6 8. Bxf6 Qxf6 9. Nd5 Qd6 10. e3 Bxg1 11. Rxg1 0-0 12. Rc1 Qc5 13. Qb3 Qa5+ 14. Qc3 Qxc3+ 15. bxc3 d6 16. Nxc7 Rb8 17. Nb5 Rf6 18. Bxc6 bxc6 19. Nxa7 Ra8 20. Nxc6 Rxa2+ 21. Rc2 Rxc2+ 22. Kxc2 Bb7 23. Ne7+ Kf7 24. Nd5 Bxd5 25. cxd5 f4 26. exf4 exf4 27. gxf4 Rxf4 28. Rg2 g5 29. Kd2 Kf6 30. Re2 Kf7 31. Ke1 Rf5 32. Rf2 Rxf2 33. Kxf2 Kf6 34. d4 Kf5 35. Ke3 Kg4 36. c4 Kh3 37. c5 dxc5 38. dxc5 Kxh2 39. c6 g4 40. c7 g3 41. c8Q g2 42. Qc2 Kh1 43. Qe4 Kh2 44. Qh4+ Kg1 45. d6 h5 46. d7 Kf1 47. Qf2# 1-0

[Event "Puerto Rico-ch Juniors"]
[Site "Quebradillas"]
[Date "2013.10.12"]
[Round "3.2"]
[White "Gerena Rivas, Eliam"]
[Black "Vazquez Maccarini, Danitza"]
[Result "1-0"]
[ECO "B43"]
[BlackElo "1911"]
[PlyCount "133"]
[EventDate "2013.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2 Nc6 9. Nb3 Be7 10. 0-0 d6 11. f4 Rb8 12. g4 b5 13. g5 Nd7 14. Qh5 g6 15. Qg4 Nb6 16. h4 Nc4 17. h5 Bd7 18. Qh4 Nxd2 19. Nxd2 Qb6+ 20. Kh1 Qd4 21. Nb3 Qg7 22. h6 Qf8 23. Rad1 a5 24. Ne2 b4 25. Ned4 a4 26. Nxc6 Bxc6 27. Nd4 Ba8 28. f5 gxf5 29. exf5 Bxg2+ 30. Kxg2 Bxg5 31. Qe4 Qe7 32. Nc6 Qb7 33. fxe6 f6 34. Kh3 b3 35. axb3 axb3 36. c3 Rd8 37. Qd5 Rc8 38. Qxd6 Qxc6 39. Qd7+ Qxd7 40. exd7+ Kf7 41. dxc8Q Rxc8 42. Rd5 Bxh6 43. Rd7+ Kg6 44. Rb7 Rd8 45. Rxb3 Rd3+ 46. Kg2 Bg5 47. Rb4 h5 48. Rd4 Re3 49. c4 Rb3 50. Rb1 h4 51. Rdd1 Rg3+ 52. Kf2 Be3+ 53. Ke2 f5 54. b4 h3 55. Rd8 Bg5 56. Rh8 Rg2+ 57. Kf1 Rc2 58. Rxh3 Rxc4 59. b5 Bf4 60. b6 Rc8 61. b7 Rd8 62. Rc3 Rh8 63. Rb6+ Kf7 64. Rc8 Rh1+ 65. Kg2 Rh2+ 66. Kf3 Be5 67. b8Q 1-0

[Event "Puerto Rico-ch Juniors"]
[Site "Quebradillas"]
[Date "2013.10.12"]
[Round "2.5"]
[White "Rosa Pumarejo, Cesar"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1558"]
[PlyCount "128"]
[EventDate "2013.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 c5 7. c3 cxd4 8. cxd4 Nc6 9. d5 Nb4 10. Nc3 Qa5 11. e4 Na6 12. a3 Qb6 13. b4 Bd7 14. Be3 Qd8 15. Bxa6 bxa6 16. Rc1 Rc8 17. Bxa7 Rc4 18. Nd2 Rc8 19. Qe2 Qc7 20. Bd4 Qb7 21. Rc2 Rc7 22. Rfc1 Rfc8 23. Nb3 Bb5 24. Nxb5 Rxc2 25. Rxc2 Rxc2 26. Qxc2 axb5 27. Na5 Qd7 28. f3 e5 29. Be3 Kf8 30. Qc6 Ke7 31. Qxd7+ Kxd7 32. Nc6 Ne8 33. Na7 Nc7 34. Bb6 Bh6 35. Bxc7 Be3+ 36. Kf1 Bxa7 37. Ba5 Bd4 38. Ke2 Bb2 39. Kf2 Bxa3 40. Kg3 Bc1 41. h4 Bf4+ 42. Kh3 f5 43. g4 fxg4+ 44. fxg4 h5 45. g5 Be3 46. Kg3 Bd2 47. Kh3 Be1 48. Kg2 Bxh4 49. Kf3 Bxg5 50. Kg3 Be3 51. Kf3 Bd2 52. Kg3 g5 53. Kh3 g4+ 54. Kg3 Be1+ 55. Kg2 h4 56. Kh2 g3+ 57. Kh3 Ke7 58. Kg2 Kf7 59. Bd8 Bxb4 60. Bxh4 Be1 61. Bd8 b4 62. Ba5 b3 63. Bxe1 b2 64. Bxg3 b1Q 0-1

[Event "Puerto Rico-ch Juniors"]
[Site "Quebradillas"]
[Date "2013.10.11"]
[Round "1.4"]
[White "Gerena Rivas, Eliam"]
[Black "Alamo Rivera, Ansell"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1780"]
[PlyCount "59"]
[EventDate "2013.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 d5 4. exd5 e4 5. Qe2 Be7 6. Nd4 0-0 7. 0-0 Nbd7 8. Nc3 Nb6 9. Bb3 Bd6 10. Nxe4 Bxh2+ 11. Kxh2 Ng4+ 12. Kg1 Qh4 13. Nf3 Qh5 14. Ng3 Qh6 15. d4 Qd6 16. Bd2 Bd7 17. c4 Rfe8 18. Qd3 c5 19. dxc5 Qxc5 20. a3 a5 21. Qd4 Qc7 22. Bc3 Nf6 23. Bc2 Bg4 24. Ng5 h6 25. Nh7 Nbd7 26. Nxf6+ Nxf6 27. Ne4 Nh5 28. Nc5 Be2 29. Rfe1 Rac8 30. d6 1-0

[Event "Guaynabo Tuesdays 2nd"]
[Site "Guaynabo"]
[Date "2013.07.02"]
[Round "5.3"]
[White "Gerena Rivas, Eliam"]
[Black "Capeles Mendoza, Jomar"]
[Result "1/2-1/2"]
[ECO "B41"]
[BlackElo "1630"]
[PlyCount "107"]
[EventDate "2013.06.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. a3 d6 8. Be3 Nbd7 9. Be2 Be7 10. 0-0 0-0 11. Nb3 b6 12. f3 Bb7 13. Qd2 Rac8 14. Bf4 Rfd8 15. Rfd1 Ne5 16. Bxe5 dxe5 17. Qc2 Bc5+ 18. Nxc5 Qxc5+ 19. Kh1 Rd4 20. Rd2 Qd6 21. Rad1 Rd8 22. Rxd4 exd4 23. Qd2 Bc6 24. Na2 Ba4 25. Rc1 Bb3 26. Ra1 d3 27. Bf1 Bxc4 28. Nc1 Qd4 29. Rb1 a5 30. b3 Ba6 31. b4 Bc4 32. Nb3 Bxb3 33. Rxb3 Qc4 34. Rxd3 Rxd3 35. Qxd3 Qxd3 36. Bxd3 axb4 37. axb4 h6 38. Kg1 Kf8 39. Kf2 Ke7 40. Ke3 Kd6 41. Kd4 e5+ 42. Kc4 Kc6 43. b5+ Kd6 44. Kb4 Ne8 45. Bc4 Ke7 46. g3 Nc7 47. f4 f6 48. f5 Kd6 49. h3 Ke7 50. g4 Kf8 51. Bb3 Ke7 52. Bc4 Kd6 53. Ba2 Ke7 54. Bc4 1/2-1/2

[Event "Guaynabo Tuesdays 2nd"]
[Site "Guaynabo"]
[Date "2013.06.18"]
[Round "3.7"]
[White "Sanchez Collazo, Ramon F"]
[Black "Gerena Rivas, Eliam"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "118"]
[EventDate "2013.06.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nc6 4. Nf3 f5 5. Bc4 Nf6 6. Qe2 a6 7. Qf1 b5 8. Be2 Bb7 9. a4 b4 10. c4 bxc3 11. Bxc3 g6 12. Na3 Bg7 13. Nc2 0-0 14. h4 h6 15. Nh2 Ne4 16. Bb2 f4 17. Bf3 Nc5 18. Qc4+ Kh8 19. b4 Nd7 20. Bxc6 Bxc6 21. Qxc6 fxe3 22. Nf3 exf2+ 23. Kxf2 Qe7 24. Qe4 Qe6 25. Ne3 Qf7 26. Ng4 h5 27. Ne3 Nf6 28. Qc2 e4 29. Ng5 Ng4+ 30. Ke2 Qf2+ 31. Kd1 Nxe3+ 32. dxe3 Qxc2+ 33. Kxc2 Rf2+ 34. Kd1 Rxb2 35. Rc1 Ra7 36. Rf1 Rxb4 37. Ne6 Rxa4 38. Rf7 Bh6 39. Kd2 Ra2+ 40. Kc3 Ra3+ 41. Kc4 Rxe3 42. Rcf1 d5+ 43. Kxd5 c6+ 44. Ke5 Rxf7 45. Rxf7 Rg3 46. Kf6 Rxg2 47. Re7 Bf8 48. Re8 Rf2+ 49. Kxg6 Kg8 50. Ng5 Rg2 51. Kxh5 Kg7 52. Ra8 e3 53. Ne6+ Kf7 54. Ng5+ Ke7 55. Ra7+ Kd6 56. Rxa6 e2 57. Ra1 Bg7 58. Rc1 Bb2 59. Rb1 Kd5 0-1

[Event "Guaynabo Tuesdays 2nd"]
[Site "Guaynabo"]
[Date "2013.06.11"]
[Round "2.5"]
[White "Gerena Rivas, Eliam"]
[Black "Camacho Fabre, Rafael"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1725"]
[PlyCount "170"]
[EventDate "2013.06.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Ng8 8. 0-0 d6 9. Re1 d5 10. Bb3 Bc5 11. Nc3 Ne7 12. Qf3 0-0 13. Qg3 Nf5 14. Qd3 Re8 15. Bf4 a5 16. Ba4 Bd7 17. Bxc6 Bxc6 18. Qxf5 Bd7 19. Qd3 c6 20. Qg3 Kh7 21. Qd3+ Kh8 22. h3 Be6 23. Rad1 Rb8 24. Rb1 Qd7 25. Qd2 Kh7 26. a3 Rb7 27. Na4 Ba7 28. Qxa5 Rb5 29. Qd2 Ra8 30. Nc3 Rb7 31. Be3 Bxe3 32. Qxe3 d4 33. Qd3+ Bf5 34. Ne4 Bg6 35. Qe2 Qd5 36. Ng3 Re8 37. h4 f6 38. h5 Bf7 39. Qe4+ Qxe4 40. Rxe4 fxe5 41. b4 Bd5 42. Re2 Ra7 43. Rbe1 Rxa3 44. Rxe5 Rxe5 45. Rxe5 Rc3 46. b5 Rxc2 47. bxc6 Bxc6 48. Re2 Rxe2 49. Nxe2 d3 50. Nc3 d2 51. f3 Ba4 52. Kf2 d1Q 53. Nxd1 Bxd1 54. Ke1 Ba4 55. Kf2 Kg8 56. g4 Kf7 57. Kg3 Kf6 58. f4 Bd1 59. Kh4 Be2 60. Kg3 Ke6 61. Kh4 Kd5 62. f5 Ke5 63. g5 Kxf5 64. gxh6 gxh6 65. Kh3 Bxh5 66. Kh4 Bf3 67. Kh3 Bc6 68. Kh4 Be8 69. Kh3 Kg5 70. Kg3 h5 71. Kh3 Bd7+ 72. Kg3 h4+ 73. Kh2 Kg4 74. Kg2 Bc6+ 75. Kh2 h3 76. Kg1 Kg3 77. Kf1 h2 78. Ke2 h1Q 79. Ke3 Qe4+ 80. Kd2 Qf3 81. Kc2 Qa3 82. Kd2 Kf2 83. Kd1 Qa2 84. Kc1 Be4 85. Kd1 Qc2# 0-1

[Event "Guaynabo Tuesdays 2nd"]
[Site "Guaynabo"]
[Date "2013.06.04"]
[Round "1.7"]
[White "Delgado Delgado, Edwin G"]
[Black "Gerena Rivas, Eliam"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1555"]
[PlyCount "82"]
[EventDate "2013.06.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. e3 0-0 5. Be2 d6 6. Nbd2 c5 7. c3 cxd4 8. exd4 Nc6 9. 0-0 Bf5 10. Re1 Qb6 11. Nc4 Qd8 12. Nh4 Bd7 13. Bf3 h6 14. Bxf6 Bxf6 15. g3 Bxh4 16. gxh4 Be6 17. Ne3 Bh3 18. Bg4 Bxg4 19. Nxg4 h5 20. Ne3 e6 21. Ng2 Ne7 22. Kh1 Nf5 23. Rg1 Nxh4 24. Nf4 Qf6 25. Nd3 Qf3+ 26. Qxf3 Nxf3 27. Rg3 Nh4 28. Rag1 Nf5 29. Rg5 Kh7 30. Nf4 Rg8 31. d5 e5 32. Nxh5 gxh5 33. Rxf5 Rxg1+ 34. Kxg1 Rg8+ 35. Kf1 Kg6 36. Rf3 Rc8 37. Rg3+ Kh6 38. Rf3 Kg6 39. Rg3+ Kh6 40. Rf3 Kg6 41. Rg3+ Kh6 1/2-1/2

