[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.04"]
[Round "8"]
[White "Ossa, Vladimir"]
[Black "Marin, Denis"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2002"]
[BlackElo "1919"]
[PlyCount "107"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. d3 e6 5. c3 Be7 6. Nf3 d6 7. 0-0 0-0 8. Ng5 h6 9. Nh3 d5 10. Qe1 e5 11. f4 dxe4 12. dxe4 Qd3 13. Nf2 Qd6 14. f5 b5 15. Qe2 b4 16. Rd1 Qc7 17. Be3 a5 18. Nd2 Ba6 19. c4 Rfd8 20. Nf3 a4 21. b3 Na5 22. Rxd8+ Rxd8 23. g4 Bb7 24. Nd2 Bc6 25. Qf3 Nh7 26. Qg3 Bg5 27. Bxg5 Nxg5 28. Nf1 Qb7 29. Qe3 Rd4 30. Ng3 Qe7 31. f6 Qxf6 32. Nf5 Nb7 33. Nxd4 exd4 34. Qg3 Qg6 35. Re1 a3 36. h4 Ne6 37. Nh3 d3 38. h5 Qf6 39. e5 Qd8 40. Bxc6 Nd4 41. Bxb7 Ne2+ 42. Rxe2 dxe2 43. Qe1 Qd4+ 44. Nf2 Qxe5 45. Kg2 Qb2 46. Bf3 Qxa2 47. Bxe2 Qxb3 48. Bd3 Kf8 49. Qe5 a2 50. Qxc5+ Ke8 51. Qe5+ Kf8 52. Qa5 Ke7 53. Qc7+ Ke8 54. Be4 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.03"]
[Round "7"]
[White "Marin, Denis"]
[Black "Rios Parra, Juan Fernando"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1919"]
[BlackElo "2300"]
[PlyCount "50"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. a4 Qc7 10. Be3 Nbd7 11. Kh1 Rc8 12. f4 exf4 13. Bxf4 Ne5 14. Nd4 0-0 15. Nd5 Nxd5 16. exd5 Bxd5 17. Bg4 Rce8 18. b3 Be4 19. Bf5 Bxf5 20. Nxf5 Bf6 21. Qxd6 Qxc2 22. Nh6+ Kh8 23. Nxf7+ Rxf7 24. Bxe5 Bxe5 25. Qxe5 Rxe5 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.03"]
[Round "6"]
[White "Romero Echeverria, Abigail"]
[Black "Marin, Denis"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2048"]
[BlackElo "1919"]
[PlyCount "65"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Bd3 g6 6. h3 Bg7 7. Nf3 Nc6 8. Nc3 0-0 9. 0-0 Bd7 10. e5 Ne8 11. Re1 dxe5 12. dxe5 Be6 13. Bf4 Qb6 14. Qe2 Rd8 15. Rad1 Nc7 16. b3 Nd4 17. Nxd4 Qxd4 18. Ne4 Nd5 19. Bg3 Nc3 20. Nxc3 Qxc3 21. Bh4 Rd7 22. Bb5 Rxd1 23. Rxd1 Qxe5 24. Qxe5 Bxe5 25. Bxe7 Rc8 26. g4 Kg7 27. Bd7 Bxd7 28. Rxd7 Rc7 29. Rxc7 Bxc7 30. g5 Be5 31. Kg2 f5 32. gxf6+ Bxf6 33. Bc5 1/2-1/2

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.02"]
[Round "4"]
[White "Chavarria, Luis Daniel"]
[Black "Marin, Denis"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2275"]
[BlackElo "1919"]
[PlyCount "54"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bf4 dxc4 6. e3 b5 7. a4 Bb4 8. Be2 Bb7 9. 0-0 a6 10. Ne5 Nbd7 11. Bf3 Nxe5 12. Bxe5 Qb6 13. axb5 cxb5 14. Bxf6 gxf6 15. Bxb7 Qxb7 16. f4 Rg8 17. Qf3 Qxf3 18. Rxf3 Bxc3 19. bxc3 Ke7 20. Kf2 a5 21. e4 b4 22. Rb1 b3 23. Re3 a4 24. Re2 a3 25. d5 Rgb8 26. e5 a2 27. d6+ Kd7 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.02"]
[Round "5"]
[White "Marin, Denis"]
[Black "Mesa, Francisco Sr"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1919"]
[PlyCount "99"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 c5 4. c4 Nb4 5. d5 e6 6. a3 Qa5 7. Bd2 exd5 8. cxd5 b5 9. Nc3 N4a6 10. Bxb5 Qd8 11. Nf3 Nc7 12. d6 Nxb5 13. Nxb5 Na6 14. Qa4 Qb6 15. Ba5 Qc6 16. Qc4 Bb7 17. Ng5 Qd5 18. Qxd5 Bxd5 19. 0-0 Bc4 20. Nc3 h6 21. Nge4 Bxf1 22. Rxf1 f5 23. exf6 gxf6 24. Nxf6+ Kf7 25. Nce4 Ke6 26. Re1 Bxd6 27. Rd1 Be5 28. Nxd7 Bd4 29. b4 Kxd7 30. bxc5 Kc6 31. Rxd4 Nxc5 32. Rc4 Kd5 33. Rxc5+ Kxe4 34. f3+ Kd4 35. Bb4 Rhe8 36. Kf2 Re6 37. g4 Rae8 38. Rf5 Re2+ 39. Kg3 R8e5 40. Rf7 a5 41. Bf8 h5 42. Bg7 hxg4 43. f4 R2e3+ 44. Kxg4 Rxa3 45. Bxe5+ Ke4 46. h4 a4 47. h5 Ra2 48. Kg5 Rg2+ 49. Kf6 a3 50. h6 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.01"]
[Round "2"]
[White "Gomez Marin, Fernando Antonio"]
[Black "Marin, Denis"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2097"]
[BlackElo "1919"]
[PlyCount "70"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. f4 c5 5. c3 Nc6 6. Nf3 Bd6 7. 0-0 0-0 8. Ne5 Qc7 9. Nd2 Rd8 10. Rf3 c4 11. Bc2 b5 12. Rh3 Bb7 13. Bxh7+ Kf8 14. Bc2 Ke7 15. Rg3 g6 16. Ndf3 Rh8 17. Bxg6 Bxe5 18. fxe5 fxg6 19. exf6+ Kxf6 20. Qf1 Kg7 21. Ng5 Qe7 22. e4 dxe4 23. Qe2 Rh4 24. Nxe4 Nxd4 25. cxd4 Rxe4 26. Qd2 Rh8 27. b3 Qh4 28. Qc3 Qxh2+ 29. Kf2 Rf8+ 30. Rf3 Qh4+ 31. Kf1 Rxf3+ 32. gxf3 Qh1+ 33. Kf2 Qh2+ 34. Kf1 Re2 35. d5+ e5 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.01"]
[Round "3"]
[White "Marin, Denis"]
[Black "Remicio Duque, John H"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1919"]
[BlackElo "2137"]
[PlyCount "54"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. Kb1 Re8 13. g4 b5 14. h4 a5 15. g5 Nh5 16. Ncxb5 Nxf3 17. Bxf7+ Kxf7 18. Qf2 Kg8 19. Qxf3 Rf8 20. Qe2 Ng3 21. Qd3 Nxh1 22. Rxh1 Qe8 23. a4 Qf7 24. b3 d5 25. h5 dxe4 26. Qxe4 Bf5 27. Qh4 Rxc2 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.03.31"]
[Round "1"]
[White "Marin, Denis"]
[Black "Tovio, Israel"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1919"]
[BlackElo "2290"]
[PlyCount "114"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nf6 7. a3 Nc6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Qd3 b5 11. Be3 Bxe3 12. Qxe3 Bb7 13. f4 0-0 14. e5 Nd5 15. Nxd5 Bxd5 16. c3 d6 17. exd6 Qxd6 18. Rad1 Qc6 19. Bf3 Rfd8 20. Rd4 Bxf3 21. Rxf3 Rd5 22. Qd2 Qc5 23. Rfd3 Rad8 24. Kf2 Rxd4 25. Rxd4 Rxd4 26. Qxd4 Qxd4+ 27. cxd4 Kf8 28. Ke3 Ke7 29. Ke4 Kd6 30. g4 f6 31. h4 Kc6 32. h5 Kd6 33. f5 exf5+ 34. Kxf5 Kd5 35. h6 gxh6 36. Kxf6 Kxd4 37. Kg7 Ke4 38. Kxh6 Kf4 39. Kh5 h6 40. Kh4 Kf3 41. Kh3 Kf2 42. Kh4 Kg2 43. b3 Kf3 44. Kh3 Kf2 45. a4 b4 46. a5 Kf3 47. Kh4 Kg2 48. g5 hxg5+ 49. Kxg5 Kf3 50. Kf5 Ke3 51. Ke5 Kd3 52. Kd5 Kc3 53. Kc5 Kxb3 54. Kb6 Ka4 55. Kxa6 b3 56. Kb6 b2 57. a6 b1Q+ 0-1

[Event "Uljanovsk Privolje op"]
[Site "Uljanovsk"]
[Date "2009.02.05"]
[Round "9"]
[White "Volgarev, Denis"]
[Black "Marin, Denis"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1967"]
[BlackElo "1956"]
[PlyCount "61"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Bc4 Nf6 5. f3 0-0 6. Nc3 Nc6 7. Qd2 e5 8. d5 Ne7 9. 0-0-0 a6 10. g4 b5 11. Bb3 Bd7 12. h4 a5 13. a3 b4 14. axb4 axb4 15. Nb1 Qb8 16. h5 Qb7 17. Bh6 Ra1 18. Bxg7 Kxg7 19. hxg6 fxg6 20. Qh6+ Kf7 21. g5 Nh5 22. Rxh5 gxh5 23. Qxh7+ Ke8 24. Qxh5+ Kd8 25. g6 Qa7 26. Qg5 Rg8 27. g7 Ba4 28. Bc4 Rxg7 29. Qxg7 Qe3+ 30. Rd2 Qe1+ 31. Rd1 1/2-1/2

[Event "Uljanovsk Privolje op"]
[Site "Uljanovsk"]
[Date "2009.02.04"]
[Round "7"]
[White "Galkin, Roman"]
[Black "Marin, Denis"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2009"]
[BlackElo "1956"]
[PlyCount "75"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. 0-0 0-0 6. Bf4 Nc6 7. c3 Nh5 8. Be3 e5 9. Nbd2 Kh8 10. b4 a6 11. a4 Bg4 12. Qb3 f5 13. Bg5 Qd7 14. d5 Ne7 15. Ne1 fxe4 16. Nxe4 Bf5 17. f3 Nf6 18. c4 Bxe4 19. fxe4 Nh5 20. Ra2 Rxf1+ 21. Bxf1 Rf8 22. g3 h6 23. Bc1 Qg4 24. Bg2 Nf6 25. Qe3 Nc8 26. c5 Nh7 27. Rc2 Rf7 28. Nf3 Ng5 29. Ne1 Qd1 30. h4 Nf3+ 31. Bxf3 Rxf3 32. Qxf3 Qxe1+ 33. Kh2 Qxb4 34. Qg4 Ne7 35. cxd6 Qxd6 36. Qe6 Qxe6 37. dxe6 Nc6 38. Rxc6 1-0

[Event "Uljanovsk Privolje op"]
[Site "Uljanovsk"]
[Date "2009.02.04"]
[Round "8"]
[White "Marin, Denis"]
[Black "Kudrin, Ivan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1956"]
[BlackElo "1890"]
[PlyCount "77"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 Bxg4 3. c4 e6 4. Qb3 Nf6 5. cxd5 exd5 6. Qxb7 Nbd7 7. Nc3 Nb6 8. Qa6 Be7 9. d4 0-0 10. Bg5 c6 11. Qd3 Re8 12. Nf3 Qc8 13. Ne5 Bf5 14. Qd1 Ng4 15. Bxe7 Rxe7 16. Nxg4 Bxg4 17. 0-0 Qf5 18. f3 Bh3 19. b3 Qg5 20. Rf2 Bxg2 21. Rxg2 Qe3+ 22. Kh1 Qxc3 23. Qg1 g6 24. Rc1 Qe3 25. Qd1 Rc8 26. a4 Nd7 27. b4 Nf6 28. b5 Rec7 29. Rg1 Nh5 30. Rxc6 Rxc6 31. bxc6 Rxc6 32. Qb1 Nf4 33. h4 Nxe2 34. Qb8+ Kg7 35. Rg2 Rc1+ 36. Kh2 Nxd4 37. Qg3 Nxf3+ 38. Kh3 Rh1+ 39. Kg4 0-1

[Event "Uljanovsk Privolje op"]
[Site "Uljanovsk"]
[Date "2009.02.03"]
[Round "6"]
[White "Marin, Denis"]
[Black "Kapustina, Olga"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1956"]
[BlackElo "2052"]
[PlyCount "132"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. d3 Be7 9. Bd2 0-0 10. Ne1 Kh8 11. f4 f6 12. Kh1 Be6 13. Nf3 a6 14. Nh4 f5 15. Nf3 exf4 16. Bxf4 Nd5 17. Nxd5 Bxd5 18. Bd2 b5 19. b3 Bf6 20. Rc1 Be7 21. Be3 Nd4 22. Nxd4 Bxg2+ 23. Kxg2 cxd4 24. Bf4 Qd5+ 25. Kg1 g5 26. Bd2 Rac8 27. e3 Bc5 28. Re1 Rfe8 29. b4 Bd6 30. Rxc8 Rxc8 31. e4 fxe4 32. Rxe4 Rf8 33. a3 Be5 34. Qe2 Bg7 35. Re8 h6 36. Re6 Rf6 37. Re8+ Rf8 38. Re6 Rf6 39. Re8+ Kh7 40. Bc1 Qf3 41. Qe4+ Qxe4 42. dxe4 Rc6 43. Bd2 Rc2 44. Be1 Re2 45. Kf1 Rxh2 46. Re6 d3 47. Rd6 Rh1+ 48. Kf2 Rh2+ 49. Kf1 Re2 50. Rxd3 Rxe4 51. Rd6 Re3 52. Rxa6 Bc3 53. Bxc3 Rxc3 54. Kf2 h5 55. Ra5 Kg6 56. Rxb5 Rxa3 57. Rb8 Kf5 58. b5 Kg4 59. Rg8 Rb3 60. Rb8 Rb2+ 61. Kf1 Kxg3 62. b6 g4 63. b7 h4 64. Ke1 h3 65. Kd1 h2 66. Kc1 Rxb7 0-1

[Event "Uljanovsk Privolje op"]
[Site "Uljanovsk"]
[Date "2009.02.02"]
[Round "4"]
[White "Marin, Denis"]
[Black "Khitrova, Tatiana"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1956"]
[PlyCount "77"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 Bc5 4. Bg2 Nf6 5. 0-0 d6 6. c4 0-0 7. Nc3 Be6 8. Bg5 h6 9. Bxf6 Qxf6 10. Ne4 Qe7 11. Nxc5 dxc5 12. Qc2 Rfd8 13. a3 Rab8 14. Rfd1 Nd4 15. Nxd4 cxd4 16. b4 a6 17. Rab1 Qe8 18. b5 Bd7 19. a4 Rdc8 20. Qd2 axb5 21. axb5 c6 22. b6 c5 23. Ra1 Bc6 24. Rdb1 Qe6 25. Ra7 Qg6 26. Bxc6 Rxc6 27. Qa5 e4 28. Ra8 Rcc8 29. Rxb8 Rxb8 30. Qa7 Qd6 31. dxe4 Qd8 32. Rb5 Qd6 33. Rxc5 Qxc5 34. Qxb8+ Kh7 35. Qxb7 Qxc4 36. Qd5 Qb4 37. b7 Qxb7 38. Qxb7 Kg6 39. Qd5 1-0

[Event "Uljanovsk Privolje op"]
[Site "Uljanovsk"]
[Date "2009.02.02"]
[Round "5"]
[White "Saveliev, Dmitri"]
[Black "Marin, Denis"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2184"]
[BlackElo "1956"]
[PlyCount "101"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 Bb4+ 5. c3 dxc3 6. 0-0 Nge7 7. bxc3 Bc5 8. Ng5 Ne5 9. Nxf7 Nxf7 10. Bxf7+ Kxf7 11. Qh5+ Ng6 12. Qxc5 d6 13. Qd5+ Be6 14. Qxb7 Qd7 15. Qa6 Qc8 16. Qe2 Re8 17. f4 Bd7 18. Qh5 Kg8 19. f5 Ne5 20. f6 gxf6 21. Rxf6 Re6 22. Qg5+ Ng6 23. Rxe6 Bxe6 24. Qf6 Qd7 25. Bh6 Qf7 26. Qg5 Qe7 27. Qxe7 Nxe7 28. Nd2 Rb8 29. a3 Ng6 30. Rb1 Rxb1+ 31. Nxb1 Ne5 32. c4 Nxc4 33. Bc1 Kf7 34. Nc3 a6 35. Kf2 Kf6 36. h3 Ke5 37. Kf3 Kf6 38. g4 Ne5+ 39. Ke3 Kg5 40. Ne2 Kh4 41. Nf4 Bb3 42. Kd4 Nf3+ 43. Kc3 Bf7 44. Kb4 Ng1 45. Ka5 Bc4 46. Nd5 Ne2 47. Bh6 Kxh3 48. Nxc7 Kxg4 49. Ne8 Ng3 50. Nxd6 Bd3 51. e5 1/2-1/2

[Event "Uljanovsk Privolje op"]
[Site "Uljanovsk"]
[Date "2009.02.01"]
[Round "3"]
[White "Sadykov, Rustem"]
[Black "Marin, Denis"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2121"]
[BlackElo "1956"]
[PlyCount "51"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. g3 Be6 7. Bg2 Nc6 8. 0-0 Be7 9. Be3 c4 10. Ne1 0-0 11. f3 Re8 12. Bf2 Qd7 13. e4 dxe4 14. fxe4 Na5 15. d5 Bg4 16. Nf3 Bb4 17. Qc2 Bxc3 18. Qxc3 Bxf3 19. Bxf3 b6 20. e5 Nxd5 21. Qd4 Rad8 22. Rad1 Qa4 23. Bxd5 Qxa2 24. Be3 Nc6 25. Bxf7+ Kh8 26. Bxe8 1-0

[Event "Uljanovsk Privolje op"]
[Site "Uljanovsk"]
[Date "2009.01.31"]
[Round "2"]
[White "Marin, Denis"]
[Black "Makarov, Denis"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1956"]
[PlyCount "53"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Bf5 4. a3 Nf6 5. e3 e6 6. Bb5 a6 7. Be2 Nh5 8. Bg3 Nxg3 9. hxg3 Qd6 10. Nbd2 0-0-0 11. c4 e5 12. c5 Qe6 13. b4 exd4 14. Nxd4 Nxd4 15. exd4 Bd3 16. Kf1 Bxe2+ 17. Qxe2 Qxe2+ 18. Kxe2 Re8+ 19. Kd3 g6 20. Rae1 Re6 21. Nf3 h6 22. Rxe6 fxe6 23. Re1 g5 24. Rxe6 Rh7 25. Re8+ Kd7 26. Rxf8 Kc6 27. a4 1-0

[Event "Uljanovsk Privolje op"]
[Site "Uljanovsk"]
[Date "2009.01.31"]
[Round "1"]
[White "Mizinov, Igor"]
[Black "Marin, Denis"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2296"]
[BlackElo "1956"]
[PlyCount "49"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Be3 Be7 7. Bd3 0-0 8. Nf3 Nbd7 9. Qc2 g6 10. 0-0 b6 11. Nb5 c5 12. Bh6 Re8 13. Bf4 Rf8 14. Bc7 Qe8 15. Nd6 Bxd6 16. Bxd6 Bb7 17. Rfe1 Qd8 18. Bxf8 Qxf8 19. Bb5 a6 20. Bxd7 Nxd7 21. dxc5 Nxc5 22. b4 Nd7 23. Qc7 Bc8 24. Red1 Nf6 25. Rd8 1-0

[Event "Samara op"]
[Site "Samara"]
[Date "2008.12.10"]
[Round "6"]
[White "Ermolaev, Anton"]
[Black "Marin, Denis"]
[Result "1/2-1/2"]
[ECO "C29"]
[PlyCount "5"]
[EventDate "2008.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 1/2-1/2

[Event "Samara op"]
[Site "Samara"]
[Date "2008.12.08"]
[Round "4"]
[White "Marin, Denis"]
[Black "Kuznetsov, Mikhail2222"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "2007"]
[PlyCount "88"]
[EventDate "2008.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. d3 e6 6. Be3 d6 7. Be2 Nge7 8. 0-0 0-0 9. Qd2 a6 10. Bh6 Nd4 11. Nxd4 cxd4 12. Bxg7 Kxg7 13. Nd1 f5 14. Bf3 Rb8 15. b4 b5 16. Nb2 Qb6 17. a3 Nc6 18. Rac1 Ne5 19. Qe2 Bb7 20. Kh1 Rbc8 21. Rc2 Rf7 22. Rfc1 Rfc7 23. Qe1 g5 24. exf5 Bxf3 25. gxf3 exf5 26. Qg1 Nxf3 27. Qg2 g4 28. Re2 Kf6 29. Rcc2 h5 30. h4 Qc6 31. cxb5 Qxc2 32. Rxc2 Rxc2 33. Nd1 Rc1 34. Qf1 axb5 35. Kg2 Nxh4+ 36. Kg3 Kg5 37. Qe2 f4+ 38. Kh2 Nf3+ 39. Kg2 Ne5 40. Qe4 Rxd1 41. Qh7 Ng6 42. Qd7 f3+ 43. Kh2 Rcc1 44. Qd8+ Kh6 0-1

[Event "Samara op"]
[Site "Samara"]
[Date "2008.12.07"]
[Round "3"]
[White "Prikhodko, Anton"]
[Black "Marin, Denis"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2041"]
[PlyCount "77"]
[EventDate "2008.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Bd7 5. c3 Nf6 6. d3 h6 7. Nbd2 Be7 8. d4 exd4 9. cxd4 0-0 10. 0-0 Nh7 11. Bd3 Ng5 12. Nxg5 Bxg5 13. Nf3 Bxc1 14. Rxc1 Ne7 15. Qc2 c6 16. Rfd1 Rc8 17. Qe2 Ng6 18. Qe3 Re8 19. Bb1 Nh4 20. e5 Nxf3+ 21. Qxf3 d5 22. Qd3 g6 23. Qg3 Kg7 24. f4 Kh7 25. Rf1 Bf5 26. Bxf5 gxf5 27. Qd3 Qd7 28. g4 Rg8 29. Kh2 Kh8 30. Qxf5 Qxf5 31. gxf5 b6 32. b4 Rc7 33. Rc2 Rgc8 34. Rfc1 Kg7 35. Kg3 Kf8 36. Kg4 Ke7 37. Kh5 Kd7 38. Kxh6 Rh8+ 39. Kg7 1-0

[Event "Samara op"]
[Site "Samara"]
[Date "2008.12.06"]
[Round "2"]
[White "Marin, Denis"]
[Black "Fomichev, Sergey"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "2067"]
[PlyCount "48"]
[EventDate "2008.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 d6 4. Nc3 e5 5. d3 Bg4 6. Be2 Nge7 7. Nxe5 Be6 8. Nxc6 Nxc6 9. Be3 Be7 10. 0-0 Bf6 11. f4 Bd4 12. Bxd4 cxd4 13. Nb1 f5 14. Nd2 0-0 15. Bf3 fxe4 16. Bxe4 d5 17. cxd5 Bxd5 18. Qh5 Bxe4 19. Nxe4 Qd7 20. a3 Rad8 21. Rf3 Qf7 22. Qh4 Qe7 23. Qf2 Rf5 24. Re1 Qf8 1-0

[Event "Samara op"]
[Site "Samara"]
[Date "2008.12.05"]
[Round "1"]
[White "Shmyrov, Maxim"]
[Black "Marin, Denis"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1943"]
[PlyCount "34"]
[EventDate "2008.12.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Bh6 7. Be2 Nf6 8. Nc3 Rg8 9. g3 Nh5 10. Nd5 Nxg3 11. Rh2 Nxe4 12. Bxf4 Bxf4 13. Nxf4 g3 14. Qd3 gxh2 15. Qxe4+ Qe7 16. Qxe7+ Kxe7 17. Nd5+ Kd8 1/2-1/2

