[Event "Tenerife op 21st"]
[Site "Tenerife"]
[Date "2010.12.29"]
[Round "9"]
[White "Hernandez Leon, Sergio"]
[Black "Marrero Martin, Miguel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2133"]
[BlackElo "1856"]
[PlyCount "47"]
[EventDate "2010.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. Nd2 cxd4 7. Nb3 Qf5 8. Bxb8 Rxb8 9. Qxd4 b6 10. e4 Qg5 11. e5 Nh5 12. Nh3 Qf5 13. g4 Qxf3 14. Rg1 d6 15. Ng5 Qf4 16. gxh5 Qxh2 17. Bb5+ Bd7 18. Bxd7+ Kxd7 19. Qa4+ Kc7 20. Qc4+ Kd7 21. e6+ fxe6 22. Qb5+ Kc7 23. Nxe6+ Kb7 24. Qd5+ 1-0

[Event "Tenerife op 21st"]
[Site "Tenerife"]
[Date "2010.12.28"]
[Round "8"]
[White "Marrero Martin, Miguel"]
[Black "Laino Alvarez, Marcos"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1856"]
[BlackElo "1867"]
[PlyCount "33"]
[EventDate "2010.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 e6 4. Nc3 Nc6 5. e4 d6 6. Nge2 Be7 7. 0-0 0-0 8. d3 a6 9. Nf4 Qc7 10. Rb1 Rb8 11. a3 b5 12. cxb5 axb5 13. b4 cxb4 14. axb4 Nxb4 15. Qb3 Nc6 16. Nxb5 Qd7 17. Qa2 1/2-1/2

[Event "Tenerife op 21st"]
[Site "Tenerife"]
[Date "2010.12.27"]
[Round "7"]
[White "Van Gelder, Frits"]
[Black "Marrero Martin, Miguel"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "1856"]
[PlyCount "124"]
[EventDate "2010.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 d6 6. Nc3 g6 7. Qb3 Nbd7 8. a4 Bg7 9. Nf3 0-0 10. Be2 axb5 11. Bxb5 Ba6 12. 0-0 Bxb5 13. Nxb5 Qb6 14. Rd1 Ng4 15. h3 Nge5 16. Nxe5 Nxe5 17. Bd2 Rfb8 18. Bc3 Rb7 19. Kh2 Rc8 20. Qc2 Qa6 21. f4 Nc4 22. Re1 Nb6 23. Bxg7 Kxg7 24. Nc3 Nc4 25. b3 Na5 26. Reb1 c4 27. b4 Nb3 28. b5 Qb6 29. Ra2 Qxe3 30. a5 Qxf4+ 31. Kh1 Nc5 32. a6 Rb6 33. Na4 Nxa4 34. Rxa4 Qd4 35. a7 Qxd5 36. Qf2 c3 37. Qxb6 c2 38. Qg1 cxb1Q 39. Qxb1 Ra8 40. b6 Qb7 41. Rc4 Rxa7 42. Rc7 Qxc7 43. bxc7 Rxc7 44. Kh2 Rc5 45. Qb8 Re5 46. Qb2 f6 47. g4 Rc5 48. Qg2 Re5 49. h4 h6 50. Kg3 h5 51. Kf4 hxg4 52. Qxg4 Rf5+ 53. Kg3 Re5 54. Kf4 Re4+ 55. Kxe4 f5+ 56. Qxf5 gxf5+ 57. Kxf5 Kh6 58. Ke6 Kh5 59. Kxe7 d5 60. Ke6 d4 61. Ke5 d3 62. Ke4 d2 0-1

[Event "Tenerife op 21st"]
[Site "Tenerife"]
[Date "2010.12.22"]
[Round "5"]
[White "Marrero Martin, Miguel"]
[Black "Gonzalez Garcia, Jesus"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1856"]
[BlackElo "1563"]
[PlyCount "93"]
[EventDate "2010.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. Bg5 Nbd7 5. f3 exf3 6. Nxf3 e6 7. a3 Be7 8. Qd2 c6 9. Bd3 Nb6 10. 0-0-0 Nbd5 11. Ne2 Ng4 12. c4 Bxg5 13. Nxg5 h6 14. Nxf7 Kxf7 15. cxd5 cxd5 16. Rhf1+ Nf6 17. Nf4 Rf8 18. Rde1 Qd6 19. Nh5 Qxh2 20. Nxf6 gxf6 21. Rh1 Qg3 22. Kb1 Rh8 23. Rh3 Qg5 24. Qc2 f5 25. Qc7+ Qe7 26. Qf4 Qf6 27. Rg3 Bd7 28. Qc7 Qd8 29. Qe5 Qf6 30. Qc7 Qd8 31. Qf4 Rc8 32. Rh1 Qc7 33. Qh4 h5 34. Rg5 Qd8 35. Qf4 Qc7 36. Qh4 Qd8 37. Qg3 Rg8 38. Rhxh5 Rxg5 39. Rxg5 Qf6 40. Be2 Rh8 41. Bh5+ Rxh5 42. Rxh5 Qg6 43. Qh2 Kg7 44. Qe5+ Kf7 45. Qh2 Kg7 46. Qh4 Be8 47. Rg5 1-0

[Event "Tenerife op 21st"]
[Site "Tenerife"]
[Date "2010.12.21"]
[Round "4"]
[White "Gutierrez Olivares, Daniel"]
[Black "Marrero Martin, Miguel"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2175"]
[BlackElo "1856"]
[PlyCount "31"]
[EventDate "2010.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. e5 Ng4 8. 0-0 Qh4 9. h3 h5 10. Qe2 Bc5 11. Nd2 Nxf2 12. Rxf2 Bg4 13. Nf3 Qg3 14. Be3 d4 15. Bd2 Bxh3 16. Qe4 1-0

[Event "Tenerife op 21st"]
[Site "Tenerife"]
[Date "2010.12.20"]
[Round "3"]
[White "Marrero Martin, Miguel"]
[Black "Redondo Martin, Enrique"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1856"]
[BlackElo "1353"]
[PlyCount "49"]
[EventDate "2010.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 dxe4 5. Nxe4 Qd5 6. Qe2 Bf5 7. Nc3 Qa5 8. d4 Nf6 9. Bd2 Nbd7 10. 0-0-0 e6 11. Qc4 Qb4 12. Ne5 Qxc4 13. Bxc4 Bd6 14. g4 Nxe5 15. dxe5 Bxe5 16. gxf5 Bxc3 17. Bxc3 exf5 18. Rhe1+ Kf8 19. Bxf6 gxf6 20. Rd7 Kg7 21. Rg1+ Kh6 22. Rd6 Rhf8 23. Rxf6+ Kh5 24. Be2+ Kh4 25. Rh6# 1-0

[Event "Tenerife op 21st"]
[Site "Tenerife"]
[Date "2010.12.17"]
[Round "2"]
[White "Cabrera Trujillo, Jorge Juan"]
[Black "Marrero Martin, Miguel"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2384"]
[BlackElo "1856"]
[PlyCount "54"]
[EventDate "2010.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. Nc3 c6 7. d3 e5 8. Bg5 h6 9. Bxf6 Qxf6 10. Rb1 a5 11. a3 Nd7 12. b4 axb4 13. axb4 Ra3 14. Qc1 Ra7 15. Nd2 Qd8 16. b5 Qc7 17. Qb2 Ra5 18. Qb4 c5 19. Qb2 Nb6 20. Ra1 Rxa1 21. Rxa1 Be6 22. Ra7 Rb8 23. Qa3 Bf6 24. Nb3 Bd8 25. Na5 Bc8 26. Nc6 Ra8 27. Rxa8 Nxa8 1-0

[Event "ESP-chT 1st div South"]
[Site "Santa Cruz de Tenerife"]
[Date "2006.08.23"]
[Round "1"]
[White "Garcia Blanco, Omar"]
[Black "Marrero Martin, Miguel"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2018"]
[BlackElo "1892"]
[PlyCount "89"]
[EventDate "2006.08.23"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. Nbd2 Kh8 7. Nf1 Ng8 8. Ng3 d6 9. h3 f5 10. b4 f4 11. Nf1 Qe8 12. Qb3 a5 13. b5 a4 14. Qc2 Nd8 15. Rb1 Be6 16. N1d2 Qg6 17. Bxe6 Nxe6 18. 0-0 Nf6 19. Ba3 Nd7 20. d4 Rfe8 21. Qd3 d5 22. Bxe7 Rxe7 23. dxe5 dxe4 24. Qxe4 Qxe4 25. Nxe4 Nec5 26. Nxc5 Nxc5 27. Rbd1 h6 28. Rd4 Ne6 29. Rd5 b6 30. Nd4 Nxd4 31. cxd4 Kg8 32. Rc1 Ra7 33. Rc6 Kf7 34. a3 Re6 35. Rd7+ Re7 36. Rxe7+ Kxe7 37. Kf1 Ra5 38. Rxc7+ Ke8 39. Rxg7 Rxb5 40. Ra7 Rb1+ 41. Ke2 b5 42. d5 b4 43. d6 bxa3 44. e6 Rb8 45. Rh7 1-0

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.05.13"]
[Round "14"]
[White "Rodriguez Falcon, Jesus Manuel"]
[Black "Marrero Martin, Miguel"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2050"]
[BlackElo "1892"]
[PlyCount "122"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. Nc3 Bb4 9. 0-0 0-0 10. Bg5 c6 11. Qf3 h6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Bd6 15. Rad1 c5 16. c4 d4 17. b4 Be6 18. Rfe1 Rab8 19. b5 a6 20. a4 axb5 21. axb5 Ra8 22. Ra1 f5 23. Reb1 Rfb8 24. Nc1 Kg7 25. Nb3 Kf6 26. Na5 Bd7 27. b6 Ra6 28. b7 Bc7 29. Nb3 Rxa1 30. Rxa1 Bd6 31. Ra7 Ke7 32. g3 Kd8 33. Ra5 Rxb7 34. Nxc5 Bxc5 35. Rxc5 Rb3 36. Bxf5 Bxf5 37. Rxf5 d3 38. Rd5+ Ke7 39. Kg2 Rc3 40. Kf3 d2+ 41. Ke2 d1Q+ 42. Rxd1 Rxc4 43. Rd5 Kf6 44. Kf3 Kg6 45. g4 Rc3+ 46. Kg2 Rc4 47. f3 Rb4 48. Kg3 Rc4 49. h4 Rb4 50. h5+ Kg7 51. Rf5 Rc4 52. Rf4 Rc1 53. Ra4 Rc5 54. f4 Rc3+ 55. Kh4 Rc1 56. g5 Rg1 57. Rd4 Rh1+ 58. Kg4 Rg1+ 59. Kf5 Rh1 60. Rd6 hxg5 61. fxg5 Rxh5 1/2-1/2

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.05.06"]
[Round "13"]
[White "Marrero Martin, Miguel"]
[Black "Villavicencio Martinez, Carlos Luis"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1892"]
[BlackElo "2160"]
[PlyCount "102"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 d5 3. Bg2 Nf6 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 e5 7. d3 Be7 8. Nbd2 0-0 9. Nc4 f6 10. Qb3 Kh8 11. Ne1 Nd4 12. Qd1 Bg4 13. f3 Be6 14. Nc2 Rc8 15. Nxd4 cxd4 16. a4 Nb4 17. f4 Bxc4 18. dxc4 Rxc4 19. fxe5 fxe5 20. Rxf8+ Bxf8 21. Bxb7 d3 22. Bg2 Nc2 23. Rb1 Bc5+ 24. Kh1 Rd4 25. e3 Rd6 26. Bd2 Nxe3 27. Bxe3 Bxe3 28. Qf3 d2 29. Rd1 Rd3 30. Qe2 Qd4 31. b4 g6 32. b5 Bh6 33. a5 Rc3 34. b6 axb6 35. axb6 Rc1 36. b7 Qb2 37. Bf3 Kg7 38. Kg2 Rxd1 39. Qxd1 Kf8 40. h4 Ke7 41. g4 Bf4 42. g5 Kd8 43. Kh3 Kc7 44. Qa4 Qc3 45. b8Q+ Kxb8 46. Qb5+ Kc8 47. Qb7+ Kd8 48. Qb8+ Qc8+ 49. Qxc8+ Kxc8 50. h5 Bxg5 51. hxg6 hxg6 0-1

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.04.29"]
[Round "12"]
[White "Marquez Abreu, Carlos Javier"]
[Black "Marrero Martin, Miguel"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "1892"]
[PlyCount "101"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nbd7 7. 0-0 Qe8 8. c3 e5 9. dxe5 dxe5 10. Bh2 Qe7 11. Nbd2 Ne8 12. Qb3 Nd6 13. Rad1 a5 14. Nc4 Nc5 15. Qc2 Bf5 16. Qc1 Nxc4 17. Bxc4 Rfd8 18. Bg3 Bf6 19. a3 a4 20. Nd2 c6 21. f3 e4 22. fxe4 Bxe4 23. Rxf6 Qxf6 24. Nxe4 Rxd1+ 25. Qxd1 Nxe4 26. Be1 b5 27. Ba2 Rd8 28. Qg4 Qf5 29. Qe2 Kg7 30. Bb1 Qd5 31. Bc2 Nd6 32. Bf2 Re8 33. Qg4 f5 34. Qe2 c5 35. Bd3 c4 36. Bc2 h5 37. g4 hxg4 38. hxg4 f4 39. e4 Nxe4 40. Bd4+ Kf8 41. Qh2 Qf7 42. Qh8+ Qg8 43. Qh6+ Kf7 44. Qxf4+ Ke7 45. Qxe4+ Kd6 46. Qxg6+ Qxg6 47. Bxg6 Re2 48. Bb6 Rxb2 49. Ba5 Ke5 50. Be8 Kf4 51. Bd7 1/2-1/2

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.04.08"]
[Round "10"]
[White "Rodriguez Perez, Mauro"]
[Black "Marrero Martin, Miguel"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2038"]
[BlackElo "1892"]
[PlyCount "102"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 g6 8. Bg2 Bg7 9. Nh3 0-0 10. 0-0 Nbd7 11. Qc2 Ng4 12. Rb1 Qb6 13. b3 Qa7 14. a4 Rfb8 15. Bd2 Nh6 16. Be4 Ne5 17. Nf4 Qd7 18. Rfe1 g5 19. Nd3 Bxd3 20. exd3 Qh3 21. Bxg5 Neg4 22. Bxh6 Qxh2+ 23. Kf1 Qxh6 24. Nb5 Rf8 25. Qe2 f5 26. Bg2 Rf7 27. Nc7 Rb8 28. Ne6 Bc3 29. Red1 Rb4 30. f3 f4 31. Nxf4 Nh2+ 32. Kf2 Rbxf4 33. gxf4 Qh4+ 34. Ke3 Qxf4+ 35. Kf2 Qh4+ 36. Ke3 Qf4+ 37. Kf2 Ng4+ 38. Kg1 Qh2+ 39. Kf1 Qf4 40. Kg1 Ne3 41. d4 Rg7 42. dxc5 Rxg2+ 43. Qxg2+ Nxg2 44. Kxg2 dxc5 45. Rd3 Bd4 46. Rdd1 Qg5+ 47. Kh2 Qh4+ 48. Kg2 Qf2+ 49. Kh1 Qxf3+ 50. Kh2 Bf2 51. a5 Qg3+ 0-1

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.04.01"]
[Round "9"]
[White "Marrero Martin, Miguel"]
[Black "Zamora Delgado, Jose Luis"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1892"]
[PlyCount "77"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d3 f5 6. e4 Nf6 7. Bg5 0-0 8. Nge2 c6 9. Qd2 Nbd7 10. exf5 gxf5 11. 0-0 Qe8 12. Rae1 Qh5 13. b3 h6 14. Bxf6 Nxf6 15. f4 Bd7 16. fxe5 dxe5 17. d4 exd4 18. Nxd4 Ng4 19. h3 Ne5 20. Nce2 Qg5 21. Qf4 Rae8 22. Nf3 Nxf3+ 23. Bxf3 Be5 24. Qxg5+ hxg5 25. Bg2 Kg7 26. Rd1 Bc8 27. h4 gxh4 28. gxh4 Bf6 29. Nf4 Bxh4 30. Rd6 Rd8 31. Rfd1 Rxd6 32. Rxd6 Bf6 33. Ne6+ Bxe6 34. Rxe6 Kf7 35. Rd6 Rd8 36. Rxd8 Bxd8 37. Kf2 Ke6 38. Ke3 Ke5 39. c5 1/2-1/2

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.03.18"]
[Round "7"]
[White "Lopez Reboso, Hector Emilio"]
[Black "Marrero Martin, Miguel"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2029"]
[BlackElo "1892"]
[PlyCount "100"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nf3 c6 4. c3 Bg4 5. h3 Bxf3 6. Qxf3 Bg7 7. Bc4 Nf6 8. 0-0 0-0 9. Bb3 Nbd7 10. Bg5 a5 11. Nd2 a4 12. Bc2 c5 13. Qe3 a3 14. b3 cxd4 15. cxd4 Rc8 16. Rac1 Qa5 17. Nc4 Qb4 18. Qf3 Qb5 19. Bh4 Nb6 20. Nxd6 exd6 21. Bxf6 Bh6 22. Bd3 Qb4 23. Rxc8 Rxc8 24. d5 Nd7 25. Ba1 Rc1 26. Rxc1 Bxc1 27. Qg4 Qe1+ 28. Bf1 Bb2 29. Qxd7 Bxa1 30. Qxd6 Qxe4 31. Qxa3 Qxd5 32. Qc1 Bd4 33. Qc2 b6 34. a4 Bc5 35. Bc4 Qd4 36. Qe2 Kg7 37. g3 Qa1+ 38. Kg2 Qd4 39. h4 h5 40. Qf3 Qd7 41. Bd5 Qe7 42. Qc3+ Kh7 43. Qf3 Kg7 44. Bc4 Qd7 45. Qd5 Qe7 46. f4 Qc7 47. Kf3 Qe7 48. Qe5+ Qf6 49. g4 hxg4+ 50. Kxg4 Bd6 1/2-1/2

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.03.04"]
[Round "5"]
[White "Garcia Rodriguez, Pedro Leopoldo"]
[Black "Marrero Martin, Miguel"]
[Result "1-0"]
[ECO "C89"]
[BlackElo "1892"]
[PlyCount "71"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[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. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Be3 Rae8 18. Nd2 Re6 19. Bxd5 cxd5 20. f3 Bh3 21. Qf2 f5 22. f4 Bg4 23. a4 g5 24. Qg2 Re4 25. axb5 gxf4 26. Bxf4 Bxf4 27. gxf4 Kh8 28. bxa6 Bh3 29. Qg3 Rxe1+ 30. Rxe1 Rg8 31. a7 Qf7 32. a8Q Rxa8 33. Qxh3 Rg8+ 34. Kf2 Rg4 35. Qe3 Qh5 36. Qe8+ 1-0

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.02.18"]
[Round "4"]
[White "Marrero Martin, Miguel"]
[Black "Rodriguez de Paz, Jose Manuel"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1892"]
[PlyCount "115"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d3 0-0 6. a3 c6 7. e4 e5 8. Bg5 h6 9. Bd2 Na6 10. b4 Bd7 11. Nge2 Nc7 12. 0-0 Ne6 13. h3 Kh7 14. Be3 b6 15. Qd2 Ng8 16. f4 exf4 17. Nxf4 Nd4 18. Rab1 f5 19. Kh2 Rc8 20. Bxd4 Bxd4 21. exf5 Bxf5 22. g4 Bd7 23. Be4 Rxf4 24. Rxf4 Be5 25. d4 Bxf4+ 26. Qxf4 Qf6 27. Rf1 Kg7 28. Kg2 Rf8 29. Qxf6+ Nxf6 30. Bd3 Re8 31. Kf3 Be6 32. a4 Kf7 33. b5 Bd7 34. Ra1 d5 35. a5 cxb5 36. Nxb5 Bxb5 37. cxb5 Re7 38. axb6 axb6 39. Rc1 g5 40. Rc6 Rb7 41. Bf5 Ke7 42. Bc8 Rb8 43. Bf5 Rb7 44. Re6+ Kf7 45. Rc6 Ke7 46. Ke2 Kf7 47. Kd3 Ke7 48. Kc3 Kf7 49. Bc8 Rb8 50. Rc7+ Kf8 51. Be6 Ke8 52. Rf7 Ne4+ 53. Kd3 Nd6 54. Rh7 Rd8 55. Bxd5 Nxb5 56. Bc6+ Kf8 57. Bxb5 Rd6 58. Rc7 1-0

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.02.11"]
[Round "3"]
[White "Marrero Martin, Miguel"]
[Black "Alvarez Diaz, Victor Alfonso"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1892"]
[BlackElo "2053"]
[PlyCount "90"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. d3 d6 6. Bg5 h6 7. Bxf6 Bxf6 8. Qd2 Bg7 9. e4 c5 10. a3 Nc6 11. Rb1 a5 12. Nge2 Rb8 13. 0-0 e6 14. Nb5 e5 15. h3 Be6 16. Nbc3 f5 17. f4 Nd4 18. Nxd4 cxd4 19. Nd5 Bxd5 20. exd5 Kh7 21. b4 axb4 22. axb4 Qe7 23. Rfe1 Rfe8 24. Rbc1 b6 25. Rc2 Rbc8 26. Qc1 Qa7 27. fxe5 Bxe5 28. Rce2 Qf7 29. Rxe5 Rxe5 30. Rxe5 dxe5 31. c5 bxc5 32. bxc5 Qe7 33. c6 Qd6 34. Qa1 Rc7 35. Qb1 Re7 36. Qe1 Qc5 37. g4 e4 38. gxf5 gxf5 39. Qf1 Qxd5 40. Qf4 Rg7 41. Kf1 Qa5 42. Kg1 e3 43. Kh2 e2 44. Be4 Qc7 45. Bxf5+ Kh8 0-1

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.02.04"]
[Round "2"]
[White "Marrero Martin, Miguel"]
[Black "Salomon Felechosa, Jose Luis"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1892"]
[BlackElo "1964"]
[PlyCount "101"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 0-0 5. d3 d6 6. Bg5 h6 7. Bd2 Nc6 8. e4 e5 9. Nge2 Nb4 10. Bc1 c5 11. 0-0 a6 12. a3 Nc6 13. Rb1 Bg4 14. f3 Be6 15. b4 cxb4 16. axb4 Qd7 17. Nd5 Bxd5 18. exd5 Ne7 19. b5 axb5 20. Rxb5 Nexd5 21. Rxd5 Nxd5 22. cxd5 b5 23. Be3 Qb7 24. Qb3 b4 25. Rb1 Ra5 26. f4 exf4 27. Nxf4 Rb8 28. Bc1 Qb6+ 29. Kf1 Ra1 30. Rxa1 Bxa1 31. Ne2 Kh7 32. Bd2 Be5 33. Bf3 f5 34. Be1 Qa5 35. Nc1 Qa3 36. Bd2 Rc8 37. Qd1 Rb8 38. Nb3 Bc3 39. Bc1 Qa7 40. d4 Rc8 41. Be2 Qe7 42. Qd3 Ra8 43. g4 fxg4 44. Bxg4 Rf8+ 45. Kg2 Qh4 46. Qg3 Qf6 47. Bf3 Re8 48. Qh3 h5 49. Bxh5 gxh5 50. Qxh5+ Qh6 51. Qxh6+ 1-0

[Event "Tenerife-chT"]
[Site "Tenerife"]
[Date "2006.01.28"]
[Round "1"]
[White "Heimbaecher, Peter"]
[Black "Marrero Martin, Miguel"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2013"]
[BlackElo "1892"]
[PlyCount "26"]
[EventDate "2006.01.28"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Be7 5. Re1 0-0 6. c3 Nxe4 7. Bxf7+ Rxf7 8. Rxe4 d5 9. Rxe5 Rxf3 10. Rxe7 Qxe7 11. gxf3 Qg5+ 12. Kh1 Bh3 13. Qg1 Qxg1+ 0-1

[Event "Baston Blanco op"]
[Site "Tenerife"]
[Date "2001.10.13"]
[Round "3"]
[White "Marrero Martin, Miguel"]
[Black "Pinero Prieto, Victor"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1933"]
[BlackElo "2114"]
[PlyCount "120"]
[EventDate "2001.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. Qc2 Bf5 8. Qb3 b6 9. Nbd2 Re8 10. Ne5 Be6 11. Qc2 Qc8 12. e4 Nbd7 13. cxd5 cxd5 14. Qxc8 Raxc8 15. Nxd7 Bxd7 16. e5 Nh5 17. Bxd5 Bb5 18. Re1 e6 19. Bf3 Red8 20. Nb3 Bf8 21. Bg5 Rd7 22. Rac1 Bc4 23. Be3 Rdc7 24. h4 Ng7 25. Be4 Nf5 26. Bxf5 gxf5 27. Bd2 a5 28. Rc2 a4 29. Nc1 Bd5 30. Rxc7 Rxc7 31. Bc3 b5 32. a3 Bxa3 33. Nd3 Bf8 34. Ra1 Rc4 35. Nf4 Bf3 36. Rc1 b4 37. Bd2 Rxd4 38. Be3 Rd1+ 39. Rxd1 Bxd1 40. Nd3 Bc2 41. Ne1 a3 42. bxa3 b3 43. Bd4 Bxa3 44. Kf1 Be4 45. f3 Bd5 46. Ke2 b2 47. Bxb2 Bxb2 48. f4 Kg7 49. Ke3 Kg6 50. Nc2 Bc1+ 51. Kf2 Kh5 52. Nd4 Ba3 53. Ne2 Kg4 54. Kg1 Bc4 55. Kh2 Bxe2 56. Kg2 Bd3 57. h5 Be4+ 58. Kh2 Kxh5 59. Kh3 Bb4 60. Kh2 Kg4 0-1

[Event "Baston Blanco op"]
[Site "Tenerife"]
[Date "2001.10.06"]
[Round "2"]
[White "Marrero Martin, Miguel"]
[Black "Crespo, Raimundo Francisco"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1933"]
[BlackElo "2209"]
[PlyCount "53"]
[EventDate "2001.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Bc4 Bg7 5. Nf3 Nf6 6. 0-0 0-0 7. d3 Nc6 8. Qe1 Nb4 9. Bb3 Be6 10. Qd1 a6 11. Bxe6 fxe6 12. a3 Nc6 13. Qe1 b5 14. Qh4 Nh5 15. Ng5 Bf6 16. g4 Bxg5 17. Qxg5 Ng7 18. f5 Nd4 19. Rf2 exf5 20. gxf5 gxf5 21. exf5 Rxf5 22. Rxf5 Ndxf5 23. Bd2 e6 24. Qg2 Qf6 25. Qxa8+ Kf7 26. Qb7+ Ne7 27. Rf1 1-0

[Event "Baston Blanco op"]
[Site "Tenerife"]
[Date "2001.10.06"]
[Round "1"]
[White "Septien Lopez, Valeriano"]
[Black "Marrero Martin, Miguel"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1996"]
[BlackElo "1933"]
[PlyCount "74"]
[EventDate "2001.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. 0-0 Be7 6. d4 exd4 7. Qxd4 Bd7 8. Bxc6 Bxc6 9. e5 dxe5 10. Qxd8+ Rxd8 11. Nxe5 0-0 12. Nxc6 bxc6 13. Bg5 h6 14. Rfe1 Rfe8 15. Be3 a6 16. a3 Nd5 17. Nxd5 cxd5 18. Rad1 Bf6 19. b3 c6 20. Bc5 Bc3 21. Rxe8+ Rxe8 22. Kf1 f5 23. Bd4 Bxd4 24. Rxd4 Re4 25. Rd3 Kf7 26. f3 Re6 27. Kf2 g5 28. Rd4 Kf6 29. c4 Ke5 30. cxd5 cxd5 31. Ra4 Rd6 32. Ke3 Rb6 33. Rb4 Rxb4 34. axb4 h5 35. g3 d4+ 36. Kd3 g4 37. Ke2 f4 0-1

[Event "WchT Students 21st final B"]
[Site "Caracas"]
[Date "1976.??.??"]
[Round "3.9"]
[White "Campos Ruiz, Alberto"]
[Black "Marrero Martin, Miguel"]
[Result "1/2-1/2"]
[ECO "A14"]
[PlyCount "111"]
[EventDate "1976.08.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "PUR"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. b3 c5 6. Bb2 Be7 7. 0-0 0-0 8. d3 d5 9. e3 Nc6 10. Nbd2 Qc7 11. d4 cxd4 12. Nxd4 Nxd4 13. Bxd4 dxc4 14. Nxc4 Bxg2 15. Kxg2 Qb7+ 16. Qf3 Qxf3+ 17. Kxf3 Rac8 18. Rac1 Rc7 19. Ba1 Rc6 20. Bb2 Rfc8 21. Rfd1 Kf8 22. a4 R6c7 23. Be5 Rc6 24. Rd3 a6 25. Rcd1 b5 26. axb5 axb5 27. Nd6 Bxd6 28. Bxd6+ Ke8 29. Be5 Ke7 30. Ra1 Ne8 31. Ra7+ Kf8 32. Rdd7 f6 33. Bb2 R6c7 34. Ba3+ Kg8 35. Raxc7 Rxc7 36. Rxc7 Nxc7 37. Ke4 Kf7 38. Kd4 Na6 39. Bd6 Ke8 40. e4 Kd7 41. e5 f5 42. h4 g6 43. f3 Ke8 44. Ke3 Kf7 45. Kf4 h6 46. g4 Kg7 47. Kg3 Kf7 48. h5 fxg4 49. hxg6+ Kxg6 50. Kxg4 h5+ 51. Kh4 Kh6 52. f4 Kg6 53. f5+ exf5 54. e6 f4 55. e7 Kf7 56. Kh3 1/2-1/2

[Event "WchT Students 21st Group3"]
[Site "Caracas"]
[Date "1976.??.??"]
[Round "3.2"]
[White "Marrero Martin, Miguel"]
[Black "Fernandez Gonzalez, Juan Carlos"]
[Result "0-1"]
[ECO "B85"]
[BlackElo "2370"]
[PlyCount "82"]
[EventDate "1976.08.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "CUB"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 a6 8. Be3 Qc7 9. f4 Nc6 10. Qe1 Bd7 11. Qg3 0-0 12. Rae1 Kh8 13. a3 Rae8 14. Kh1 Bd8 15. Bd3 Nxd4 16. Bxd4 e5 17. Be3 Bc6 18. fxe5 dxe5 19. Rf3 b5 20. Bg5 Nh5 21. Qg4 Bxg5 22. Qxh5 Bd2 23. Ref1 g6 24. Qh4 Bxc3 25. bxc3 f5 26. h3 f4 27. Qf2 Bb7 28. Qe2 Rc8 29. a4 bxa4 30. Bxa6 Bxa6 31. Qxa6 Qc6 32. Qxc6 Rxc6 33. Rd3 Rc4 34. Rd5 Rxe4 35. Ra5 Kg7 36. Ra1 Rc8 37. R5xa4 Rxa4 38. Rxa4 Rxc3 39. Ra2 Kf6 40. Kg1 g5 41. Ra6+ Kf5 0-1

[Event "WchT Students 21st final B"]
[Site "Caracas"]
[Date "1976.??.??"]
[Round "2.13"]
[White "Marrero Martin, Miguel"]
[Black "Fridjonsson, Julius"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2295"]
[PlyCount "62"]
[EventDate "1976.08.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "ISL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Nc2 0-0 14. 0-0 f4 15. a4 bxa4 16. Rxa4 a5 17. b4 f5 18. f3 Kh8 19. bxa5 Bxd5 20. exd5 Nxa5 21. Rb4 Qc7 22. c4 Nb7 23. Qe2 Nc5 24. Qd1 Ra2 25. Kh1 Qa5 26. Rb5 Qc3 27. Ne1 Rd2 28. Qb1 Nxd3 29. Nxd3 Qxd3 30. Qxd3 Rxd3 31. Rb6 Rd8 0-1

[Event "WchT Students 21st final B"]
[Site "Caracas"]
[Date "1976.??.??"]
[Round "4.9"]
[White "Marrero Martin, Miguel"]
[Black "Henao, Raul Fernando"]
[Result "1/2-1/2"]
[ECO "C68"]
[BlackElo "2295"]
[PlyCount "130"]
[EventDate "1976.08.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. d4 exd4 7. Nxd4 Bd7 8. Be3 0-0-0 9. Nd2 Qg6 10. Qe2 h5 11. f3 Nf6 12. Nc4 Re8 13. Qd2 h4 14. b4 Nh5 15. a4 c5 16. bxc5 Bxc5 17. Nb3 Bxe3+ 18. Qxe3 h3 19. Rf2 Kb8 20. Nc5 Bc8 21. Rb1 Ka8 22. a5 hxg2 23. Rxg2 Qf6 24. e5 Qc6 25. Nd2 f6 26. Nd3 fxe5 27. Qe4 Qxc2 28. Rc1 Qa2 29. Nc4 Nf6 30. Rxa2 Nxe4 31. fxe4 Rh4 32. Ncxe5 Rxe4 33. Rxc7 Bh3 34. Rc5 Rf8 35. Rf2 Rd8 36. Rc1 g5 37. Re1 Ra4 38. Rfe2 Rxa5 39. Kf2 Bf5 40. Re3 Rad5 41. Nc1 Ka7 42. Rf3 Bc8 43. Rf7 Rh8 44. Kg2 Rc5 45. Ned3 Rc3 46. Re3 Rd8 47. Kf2 Rh8 48. Kg2 Rd8 49. Kf2 Rd6 50. Kg3 Bd7 51. Kf2 Bb5 52. Rff3 a5 53. Ke1 Rc2 54. Rf2 Rc8 55. Rf5 Kb6 56. Rxg5 a4 57. Rge5 Rcc6 58. Kd2 Bc4 59. h4 a3 60. Rg5 a2 61. Nxa2 Bxa2 62. Ke1 Rd4 63. h5 Rh4 64. Kf2 Bc4 65. Ne5 Rc7 1/2-1/2

[Event "WchT Students 21st final B"]
[Site "Caracas"]
[Date "1976.??.??"]
[Round "6.13"]
[White "Marrero Martin, Miguel"]
[Black "Mubarak, Wadha"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "111"]
[EventDate "1976.08.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Iraq"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "IRQ"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 Nc6 8. Nde2 0-0 9. 0-0 Bd7 10. h3 Rc8 11. Nd5 Nxd5 12. exd5 Ne5 13. a4 a6 14. Ra2 Qc7 15. b3 Be8 16. a5 Nd7 17. Re1 Nc5 18. Nd4 Bb5 19. Nxb5 axb5 20. Qe2 b4 21. Bd2 Bc3 22. Bxc3 bxc3 23. Qxe7 Rfe8 24. Qxe8+ Rxe8 25. Rxe8+ Kg7 26. Ra1 Na6 27. Re4 b5 28. axb6 Qxb6 29. Raa4 Nc5 30. Reb4 Qd8 31. Ra1 Qe7 32. Kf1 h5 33. h4 Qe5 34. Re1 Qf5 35. Re2 Qc8 36. Rc4 Qa6 37. Re3 Na4 38. Kg1 Nb2 39. Rc6 Qa1+ 40. Bf1 Qd1 41. Rexc3 Qxd5 42. Ra6 Qd2 43. Rf3 f5 44. c4 Nd1 45. Rb6 Nc3 46. Rd3 Qe1 47. Re3 Qd2 48. Rb7+ Kf6 49. Rd3 Qc1 50. Rxd6+ Ke5 51. c5 f4 52. Re7+ Kf5 53. c6 f3 54. c7 Ne2+ 55. Kh2 g5 56. Rd8 1-0

[Event "WchT Students 21st final B"]
[Site "Caracas"]
[Date "1976.??.??"]
[Round "1.5"]
[White "Marrero Martin, Miguel"]
[Black "Sinclair, Ian"]
[Result "1/2-1/2"]
[ECO "B44"]
[PlyCount "50"]
[EventDate "1976.08.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "SCO"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Qc7 12. Rc1 Qb8 13. f3 Ra7 14. Rf2 Bd7 15. Bf1 Rc8 16. Rd2 Be8 17. Qe1 Rb7 18. Rcd1 Nb4 19. Bf4 Rd8 20. Kh1 Nh5 21. Be3 b5 22. Qf2 Nf6 23. Bf4 Nh5 24. Be3 Nf6 25. Bf4 Nh5 1/2-1/2

[Event "WchT Students 21st final B"]
[Site "Caracas"]
[Date "1976.??.??"]
[Round "5.13"]
[White "Vaglio Munoz, Jaime"]
[Black "Marrero Martin, Miguel"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "35"]
[EventDate "1976.08.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "PUR"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. c4 g6 8. Nc3 Bg7 9. Nc2 0-0 10. Qe2 Nc6 11. Rd1 Qc7 12. h3 b6 13. Bf4 Bb7 14. Qe1 Rfd8 15. Rac1 Rac8 16. Ne3 Qb8 17. b3 Nd7 18. Bb1 1/2-1/2

[Event "WchT Students 21st Group3"]
[Site "Caracas"]
[Date "1976.??.??"]
[Round "2.10"]
[White "Wheeler, Robert"]
[Black "Marrero Martin, Miguel"]
[Result "1/2-1/2"]
[ECO "A58"]
[PlyCount "138"]
[EventDate "1976.08.09"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Jamaica"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "JAM"]
[BlackTeamCountry "PUR"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. f4 g6 8. Nf3 Bg7 9. e4 Bxf1 10. Rxf1 Qb6 11. h3 0-0 12. Kf2 Na6 13. Qe2 Nc7 14. Rd1 Rfb8 15. Kg1 Qb7 16. Kh2 Nb5 17. Nxb5 Qxb5 18. Qe3 Ra4 19. Nd2 Rd4 20. Re1 Bh6 21. Qf3 c4 22. Nb1 Nd7 23. Nc3 Qb4 24. Rb1 Rd3 25. Be3 Bg7 26. Qf2 Nb6 27. Qc2 Nd7 28. Na4 Bd4 29. Bxd4 Rxd4 30. b3 Ra8 31. Re2 cxb3 32. axb3 Nf6 33. Rbe1 Rb8 34. Re3 Rd2 35. Qc1 Qd4 36. Qc7 Re8 37. Qc6 Rb8 38. Qc7 Rf8 39. Qc3 Rb8 40. Qa5 Kg7 41. Qc7 Rf2 42. Qxb8 Qd2 43. R1e2 Rxe2 44. Rxe2 Qxe2 45. Nc3 Qe3 46. Qb4 Nh5 47. Nb5 Qxf4+ 48. Kg1 Ng3 49. Qd4+ Kg8 50. Nc3 Qc1+ 51. Kh2 Nf1+ 52. Kg1 Nd2+ 53. Kh2 Nxb3 54. Qd3 Nc5 55. Qg3 Nd7 56. Ne2 Qc2 57. Qe3 Ne5 58. Nd4 Qc5 59. Qd2 Qc4 60. Qe3 Qc5 61. Qd2 Qc4 62. Qe3 Kg7 63. Kg3 Qc5 64. Kh2 Qc4 65. Kg3 Qd3 66. Kf2 Qb1 67. Kg3 Qd3 68. Kf2 Qc4 69. Kg3 Qd3 1/2-1/2

