[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.04.01"]
[Round "8"]
[White "Marin, Sam"]
[Black "Mahip, Singh"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2036"]
[BlackElo "1969"]
[PlyCount "82"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. Nf3 e4 4. Nd4 Nxd4 5. Bxd4 d5 6. e3 Nf6 7. c4 c6 8. cxd5 Nxd5 9. Nc3 Nxc3 10. Bxc3 Bf5 11. f4 Qd7 12. Be2 0-0-0 13. b4 Be7 14. Rc1 Kb8 15. Qa4 Bh4+ 16. g3 Bf6 17. Kf2 Bg4 18. Bxg4 Qxg4 19. Qd1 Qe6 20. Qc2 h5 21. Bxf6 gxf6 22. Rcd1 Rd3 23. h3 Rhd8 24. a4 Qd6 25. Rhe1 Qxb4 26. Re2 Qb3 27. Qxb3 Rxb3 28. Rc1 f5 29. Rc5 Rd5 30. Rxd5 cxd5 31. Re1 b6 32. a5 Kb7 33. axb6 a5 34. Rc1 a4 35. Rc5 Kxb6 36. Rxd5 a3 37. Rd8 Rb5 38. Rb8+ Kc5 39. Ra8 Kb4 40. Ke2 Kb3 41. Kd1 Kb2 0-1

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.31"]
[Round "7"]
[White "Malakar, Saarthak"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1964"]
[BlackElo "2036"]
[PlyCount "114"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d4 e6 6. c4 cxd4 7. Nxd4 Bc5 8. Nxc6 bxc6 9. Nc3 0-0 10. Qc2 Ba6 11. cxd5 cxd5 12. Bg5 Rc8 13. Qa4 Qb6 14. Bxf6 gxf6 15. Qg4+ Kh8 16. Na4 Qb4 17. Bf3 Qxg4 18. Bxg4 Bb4 19. a3 Bd2 20. Rfd1 Bh6 21. b4 Rc2 22. e3 f5 23. Bh5 Bc4 24. Nc5 Bg7 25. Rab1 Kg8 26. a4 Rc8 27. Rdc1 Rxc1+ 28. Rxc1 a5 29. Nb7 axb4 30. Bxf7+ Kf8 31. Bxe6 Rb8 32. Nc5 Ke7 33. Bxf5 Kd6 34. Ne6 Bf6 35. Nd4 h6 36. Bb1 b3 37. Nf5+ Kc5 38. Nxh6 b2 39. Rd1 Bb3 40. Rd3 Bxa4 41. Nf5 Bb5 42. Rd2 Bc3 43. Rc2 Kb4 44. Nd4 Ba4 45. Re2 Rc8 46. Nc2+ Kb3 47. f4 Bb5 48. Rf2 Ra8 49. Nd4+ Bxd4 50. Bc2+ Kc3 51. exd4 Ra1+ 52. Kg2 Rf1 53. Bg6 Rxf2+ 54. Kxf2 Bd3 55. Bxd3 Kxd3 56. f5 b1Q 57. f6 Qb6 0-1

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.30"]
[Round "5"]
[White "Marin, Sam"]
[Black "Mao, Fengxi"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2036"]
[BlackElo "2132"]
[PlyCount "70"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. d4 d5 8. e5 Ne4 9. h3 Qb6 10. Bxc6 bxc6 11. Nbd2 cxd4 12. Nxe4 dxe4 13. Nxd4 Bxe5 14. Rxe4 Bf6 15. Bh6 Rd8 16. Qb3 Bb7 17. Nf3 c5 18. Re3 Bd5 19. Qc2 Rab8 20. b3 a5 21. Rd1 c4 22. bxc4 Bxc4 23. Rxd8+ Rxd8 24. Ne5 Be6 25. Ng4 Bh8 26. Rg3 Qc5 27. Bd2 Qd5 28. Bf4 Qd1+ 29. Qxd1 Rxd1+ 30. Kh2 Bxa2 31. Ne3 Rd3 32. c4 a4 33. c5 Be6 34. Nc2 Rxg3 35. Kxg3 Bb2 0-1

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.30"]
[Round "6"]
[White "Yang, Lefan"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1942"]
[BlackElo "2036"]
[PlyCount "83"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 e6 5. a3 a6 6. Bg5 Be7 7. e3 0-0 8. Qc2 h6 9. h4 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Bxf6 Bxf6 13. Ne4 Be7 14. Neg5 Qd5 15. Be4 Qc4 16. Qb1 f5 17. Nd2 Qa4 18. Bc2 Qa5 19. Nxe6 Rf6 20. b4 Qb6 21. Bxf5 a5 22. Nc5 Bxc5 23. bxc5 Qa7 24. 0-0 Raf8 25. Bd3 b4 26. axb4 Ne7 27. Rxa5 Qb8 28. b5 Qe8 29. Be4 Bc8 30. g3 Bh3 31. Bg2 Bxg2 32. Kxg2 Nf5 33. Ra6 R6f7 34. Qb3 Kh8 35. Re6 Qd8 36. Re4 g5 37. hxg5 Qxg5 38. Nf3 Qh5 39. Rf4 Rg7 40. Rh1 Qg6 41. Ne5 Qg5 42. Rg4 1-0

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.29"]
[Round "4"]
[White "Campbell, Ryan"]
[Black "Marin, Sam"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2064"]
[BlackElo "2036"]
[PlyCount "93"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bg4 5. Bf4 Bxf3 6. gxf3 e6 7. e3 Bd6 8. Bg5 h6 9. Bxf6 Qxf6 10. cxd5 exd5 11. Nxd5 Qg5 12. Nc3 0-0-0 13. f4 Bxf4 14. h4 Qg6 15. Qf3 Bd6 16. 0-0-0 Bb4 17. Ne4 Ne7 18. Kb1 f5 19. Ng3 f4+ 20. Bd3 Qb6 21. Qxf4 Nd5 22. Qg4+ Kb8 23. Ne4 Bc3 24. Qe2 Rhe8 25. Rc1 Bxd4 26. exd4 Nf4 27. Qf3 Nxd3 28. Qxd3 Rxd4 29. Qc3 Rexe4 30. Rhg1 Rg4 31. Rxg4 Rxg4 32. Qf3 Qg6+ 33. Ka1 b6 34. Qf8+ Kb7 35. Qf3+ c6 36. a3 Rxh4 37. Re1 Qf6 38. Qb3 Rf4 39. Re6 Qd4 40. Qc2 c5 41. Qe2 Rxf2 42. Re7+ Kc6 43. Qe6+ Kb5 44. Qb3+ Ka6 45. a4 Qb4 46. Qd3+ c4 47. Rxa7+ 1/2-1/2

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.28"]
[Round "2"]
[White "Ivanov, Mike"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2374"]
[BlackElo "2036"]
[PlyCount "53"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. 0-0 e6 6. c4 dxc4 7. Ne5 Nxe5 8. dxe5 Nd5 9. Na3 c3 10. bxc3 Nxc3 11. Qc2 Nd5 12. Rd1 Qc7 13. Nb5 Qc6 14. Nc3 Be7 15. Rxd5 exd5 16. Nxd5 Qd7 17. Bb2 0-0 18. Rd1 Qe6 19. Nc7 Qxa2 20. Ra1 Qxa1+ 21. Bxa1 Rb8 22. Nd5 Bd8 23. Be4 b5 24. Nf6+ gxf6 25. exf6 Rb6 26. Bxh7+ Kh8 27. Qxc5 1-0

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.28"]
[Round "3"]
[White "Marin, Sam"]
[Black "Kang, Dorian"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2036"]
[BlackElo "2102"]
[PlyCount "77"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. Nf3 d6 4. d4 e4 5. Ng1 Nf6 6. Nh3 Be7 7. e3 0-0 8. Be2 c6 9. d5 Nbd7 10. Nf4 Ne5 11. h4 g6 12. Qb3 c5 13. Bd2 Ne8 14. g3 Bf6 15. 0-0-0 Nc7 16. Nb5 Nxb5 17. cxb5 c4 18. Qa3 Nd3+ 19. Bxd3 cxd3 20. Kb1 Qb6 21. Qa5 Bd7 22. Rc1 Rfc8 23. a4 Be5 24. b3 Qxa5 25. Bxa5 Kf7 26. Rxc8 Rxc8 27. Rc1 b6 28. Bb4 h6 29. Rc4 g5 30. Ng2 Kg6 31. Kc1 Kh5 32. Kd2 Kg4 33. f4 gxh4 34. Nxh4 Bf6 35. Rxc8 Bxc8 36. Bxd6 Kxg3 37. Ng6 h5 38. Be7 Bxe7 39. Nxe7 0-1

[Event "Canadian zt"]
[Site "Toronto"]
[Date "2024.03.27"]
[Round "1"]
[White "Marin, Sam"]
[Black "Plotkin, Victor"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2036"]
[BlackElo "2273"]
[PlyCount "90"]
[EventDate "2024.03.27"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Bd3 Nc6 6. Nbd2 Bg4 7. Bb5 Bc5 8. 0-0 0-0 9. Bxc6 bxc6 10. h3 Nxd2 11. Bxd2 Bh5 12. b4 Bb6 13. Re1 Re8 14. Bf4 c5 15. bxc5 Bxc5 16. Qd3 Bg6 17. Qb5 Bb6 18. Rad1 Qc8 19. Qxd5 Bxc2 20. Rc1 Qf5 21. Bg3 Rad8 22. Qc6 Bd3 23. e6 Rxe6 24. Rxe6 Qxe6 25. Qxe6 fxe6 26. Bxc7 Rc8 27. Bf4 Rxc1+ 28. Bxc1 Bc4 29. a3 Kf8 30. Be3 Ke7 31. Bxb6 axb6 32. Ne5 Bd5 33. f4 Kd6 34. Kf2 Kc5 35. g4 Kd4 36. a4 g5 37. Kg3 Ke4 38. Nd7 gxf4+ 39. Kf2 Kd4 40. Nxb6 Bb7 41. g5 e5 42. Nd7 e4 43. Nf6 e3+ 44. Ke1 f3 45. Ng4 Bc8 0-1

[Event "Phuket Blue Chevaliers op"]
[Site "Phuket"]
[Date "2023.07.27"]
[Round "6"]
[White "Marin, Sam"]
[Black "Badmatsyrenov, Oleg"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2043"]
[BlackElo "2440"]
[PlyCount "94"]
[EventDate "2023.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 b5 8. a3 Bb7 9. Kh1 Nf6 10. f4 d6 11. f5 e5 12. Nxc6 Bxc6 13. Bf3 h6 14. Be3 Be7 15. Qd3 0-0 16. g4 Nh7 17. Rf2 Qb7 18. Nd5 Bxd5 19. exd5 Bh4 20. Rg2 Ng5 21. Bxg5 Bxg5 22. f6 Bxf6 23. Be4 Bg5 24. Rf1 Qe7 25. Qf3 Rac8 26. Bd3 e4 27. Bxe4 Qf6 28. Qxf6 Bxf6 29. b3 Bb2 30. Bd3 Bc3 31. g5 hxg5 32. Rxg5 g6 33. h4 Kg7 34. Kg2 Rh8 35. Rg4 Rc7 36. a4 bxa4 37. Rxa4 a5 38. Rg4 Rh5 39. Rxf7+ Rxf7 40. Bxg6 Rxh4 41. Rxh4 Kxg6 42. Rc4 Be1 43. Re4 Bb4 44. Rc4 Bc5 45. c3 Rb7 46. b4 axb4 47. cxb4 Rxb4 0-1

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2023.05.07"]
[Round "6"]
[White "Marin, Sam"]
[Black "Hong, Ian"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2046"]
[BlackElo "1794"]
[PlyCount "86"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e6 5. Bg2 Be7 6. Nf3 0-0 7. 0-0 Nd7 8. d4 N7f6 9. Ne5 b6 10. Nc6 Qd7 11. Nxe7+ Qxe7 12. e4 Nxc3 13. bxc3 Ba6 14. Re1 Rad8 15. Qa4 Bb7 16. Qxa7 Bc6 17. Ba3 Qd7 18. Bxf8 Ra8 19. Qxa8 Bxa8 20. Bb4 Qa4 21. d5 exd5 22. exd5 h6 23. Rad1 Kh7 24. Bf3 c5 25. dxc6 Bxc6 26. Bxc6 Qxc6 27. Rd6 Qc4 28. Rxb6 Ne4 29. a4 Nd2 30. Ra1 Nf3+ 31. Kg2 Qe4 32. Kf1 Nxh2+ 33. Kg1 Nf3+ 34. Kf1 Ng5 35. Kg1 Nh3+ 36. Kh2 Nxf2 37. Bc5 Qe2 38. Bxf2 Qxf2+ 39. Kh1 Qxb6 40. a5 Qc6+ 41. Kh2 Qxc3 42. Ra2 Qb3 43. Rf2 Qa4 0-1

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2023.05.06"]
[Round "4"]
[White "Marin, Sam"]
[Black "Wiwarin, Piyapon"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2046"]
[BlackElo "1792"]
[PlyCount "49"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 a5 2. Bb2 a4 3. e4 e6 4. bxa4 Rxa4 5. Nc3 Ra5 6. Nf3 d5 7. Bd3 Nf6 8. e5 Nfd7 9. 0-0 Nc5 10. Be2 c6 11. d4 Na4 12. Nxa4 Rxa4 13. c4 Qa5 14. Qc2 Ba3 15. Bc3 Qa7 16. Bd2 0-0 17. Ng5 g6 18. Qb3 f6 19. exf6 Rxf6 20. Qh3 b6 21. cxd5 cxd5 22. Bb5 Rxd4 23. Bc3 Rdf4 24. Be5 Na6 25. Qxa3 1-0

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2023.05.06"]
[Round "5"]
[White "Villanueva, Nelson"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2188"]
[BlackElo "2046"]
[PlyCount "97"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. 0-0 0-0 8. Nc3 d6 9. Qc2 Nbd7 10. e4 e5 11. Rad1 exd4 12. Nxd4 Re8 13. Rfe1 g6 14. e5 Bxg2 15. exf6 Bxf6 16. Rxe8+ Qxe8 17. Kxg2 Bxd4 18. Nb5 c5 19. Nc7 Qe2 20. Rf1 Ne5 21. Qd1 Qxd1 22. Rxd1 Rc8 23. Nd5 Kg7 24. b3 Ng4 25. Bc3 Be5 26. Re1 Bxc3 27. Nxc3 Ne5 28. Nb5 Rd8 29. Rd1 f5 30. a4 Nc6 31. f4 Kf6 32. Kf2 a6 33. Nc7 Nd4 34. b4 a5 35. b5 Kf7 36. Re1 Nc2 37. Re2 Nb4 38. Ne6 Nd3+ 39. Kf3 Rd7 40. Ng5+ Kf6 41. Re8 Nb2 42. Rf8+ Kg7 43. Ne6+ Kh6 44. h3 Nxc4 45. g4 fxg4+ 46. hxg4 d5 47. Kg3 Re7 48. Kh4 Rxe6 49. Rg8 1-0

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2023.05.05"]
[Round "3"]
[White "Baba, Masahiro"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2274"]
[BlackElo "2046"]
[PlyCount "53"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[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 Na5 9. Bc2 c5 10. d4 Nc6 11. h3 0-0 12. d5 Nb8 13. a4 b4 14. a5 Nbd7 15. Nbd2 bxc3 16. bxc3 c4 17. Nxc4 Qc7 18. Qe2 Nc5 19. Ba3 Bd7 20. Nb6 Rab8 21. Qe3 Nh5 22. Bxc5 dxc5 23. Nxd7 Qxd7 24. Nxe5 Qc7 25. Nc4 Rfd8 26. e5 Qd7 27. d6 1-0

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2023.05.05"]
[Round "2"]
[White "Marin, Sam"]
[Black "Sek, Konstantin"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2046"]
[BlackElo "2425"]
[PlyCount "175"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 f5 11. g3 Bg7 12. e4 0-0 13. Bg2 fxe4 14. Bxe4 f5 15. Bd5+ Kh8 16. 0-0 e4 17. Nc2 Ne5 18. Rb1 Nf3+ 19. Kh1 Qg5 20. Ne1 Nxh2 21. Kxh2 f4 22. Nxe4 Qh6+ 23. Kg1 Bh3 24. Nc2 Be5 25. Re1 Rf5 26. g4 Bg2 27. f3 Qh1+ 28. Kf2 Qh2 29. Ke2 Rff8 30. Kd3 b5 31. b3 Rab8 32. Qe2 Qh3 33. Ng5 Qh4 34. Nf7+ Rxf7 35. Bxf7 Bh3 36. Rh1 Bg7 37. Qe1 Qf6 38. Bd5 Bg2 39. Rh2 bxc4+ 40. bxc4 Bf1+ 41. Qxf1 Qc3+ 42. Ke4 Re8+ 43. Be6 Rxe6+ 44. Kd5 Qe5+ 45. Kc6 d5+ 46. Kb7 Qd6 47. Rxh7+ Kxh7 48. Qd3+ Kh8 49. Qxd5 Re7+ 50. Ka8 Re8+ 51. Ka7 Re7+ 52. Rb7 Rxb7+ 53. Kxb7 Qe7+ 54. Kxa6 Qf6+ 55. Kb5 Qb2+ 56. Nb4 Bc3 57. Qa8+ Kg7 58. Qa4 Qe2 59. Qa7+ Kg6 60. Qb6+ Kg5 61. Qd8+ Bf6 62. Qd3 Qe8+ 63. Nc6 Kh4 64. a4 Qf7 65. a5 Qb7+ 66. Kc5 Bg7 67. Qd8+ Kg3 68. Qe7 Qb2 69. a6 Bd4+ 70. Nxd4 Qa3+ 71. Kd5 Qxa6 72. Ne2+ Kxf3 73. Qe4+ Kf2 74. Nxf4 Kg3 75. Ne2+ Kh4 76. g5+ Kh5 77. Qh1+ Kxg5 78. Qg1+ Kh6 79. Qh2+ Kg7 80. Qe5+ Kf7 81. Nd4 Qa2 82. Qe6+ Kf8 83. Kd6 Qa6+ 84. Nc6 Qa3+ 85. c5 Qd3+ 86. Kc7 Qb5 87. Qf6+ Kg8 88. Ne7+ 1-0

[Event "Bangkok Big Rook op"]
[Site "Bangkok"]
[Date "2023.05.04"]
[Round "1"]
[White "Rangkaew, Katunchalee"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "1370"]
[BlackElo "2046"]
[PlyCount "70"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "THA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nf3 Nf6 4. Nc3 e6 5. Qc2 Bb4 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. e3 Bxc3+ 10. bxc3 d6 11. Bd3 Nxg3 12. hxg3 Nd7 13. e4 e5 14. Qe2 Qf6 15. Qe3 0-0-0 16. a4 a5 17. Nd2 h5 18. Nb3 g4 19. Rb1 Rde8 20. Kf1 h4 21. gxh4 Rxh4 22. Rxh4 Qxh4 23. c5 exd4 24. cxd4 dxc5 25. dxc5 Qh1+ 26. Ke2 Qxg2 27. cxb6 cxb6 28. Rc1+ Kb8 29. Qf4+ Ne5 30. Nd4 Ka8 31. Bb5 Ng6 32. Qxf7 Qxe4+ 33. Kd2 Qxd4+ 34. Bd3 Qxd3+ 35. Kxd3 Ne5+ 0-1

[Event "Da Qing U20 op-A"]
[Site "Da Qing"]
[Date "2019.01.24"]
[Round "9"]
[White "Li, Dongcheng"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2047"]
[BlackElo "2038"]
[PlyCount "70"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. e5 Ne4 8. Re1 Nc5 9. Bxc6 dxc6 10. Nxd4 0-0 11. Nc3 Re8 12. Be3 Bf8 13. f4 f6 14. exf6 Qxf6 15. Qf3 b6 16. Qxc6 Rxe3 17. Qd5+ Be6 18. Nxe6 c6 19. Qxc6 Qxe6 20. Qxe6+ Rxe6 21. Nd5 Rae8 22. Rxe6 Rxe6 23. Kf1 Kf7 24. Rd1 Rd6 25. c4 Ne4 26. Ke2 Nf6 27. Kf3 Nxd5 28. cxd5 Rh6 29. h3 Ke7 30. Rc1 Kd7 31. Ke4 Rg6 32. g4 Rh6 33. Rc3 Bc5 34. f5 Rf6 35. Rc4 Rf8 0-1

[Event "Da Qing U20 op-A"]
[Site "Da Qing"]
[Date "2019.01.23"]
[Round "8"]
[White "Marin, Sam"]
[Black "Di, Xu Wei"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2038"]
[BlackElo "1981"]
[PlyCount "99"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 c6 8. Rc1 Na6 9. f3 Nh5 10. Qd2 cxd5 11. cxd5 Bd7 12. Nb5 Bxb5 13. Bxb5 Nf4 14. Bxa6 bxa6 15. g3 Nh5 16. Ne2 Rb8 17. Rc6 a5 18. 0-0 f5 19. Rfc1 f4 20. gxf4 Nxf4 21. Nxf4 exf4 22. Bd4 Qg5+ 23. Kh1 Qh5 24. Rf1 Qh3 25. Rf2 Rf7 26. Bxg7 Rxg7 27. Rxd6 Rgb7 28. Qd4 Rb4 29. Qf6 Rxb2 30. Rd8+ Rxd8 31. Qxb2 Rc8 32. Kg1 a4 33. Rf1 a3 34. Qb3 Kg7 35. d6 Rc5 36. e5 Kh6 37. Re1 Qh4 38. Qd1 Qg5+ 39. Kh1 Rb5 40. d7 Rb2 41. Re2 Rb8 42. e6 Qe7 43. Qd5 Rf8 44. Rd2 Rd8 45. Qd6 Qh4 46. e7 Qh3 47. Qxf4+ g5 48. Rd6+ Kh5 49. Qf7+ Kh4 50. Rh6# 1-0

[Event "Da Qing U20 op-A"]
[Site "Da Qing"]
[Date "2019.01.23"]
[Round "7"]
[White "Merts, Dmitrii"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2048"]
[BlackElo "2038"]
[PlyCount "88"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 c6 9. Bc4 e6 10. Qe2 Ne4 11. Bd2 Nxd2 12. Qxd2 Nd7 13. Nxd7 Kxd7 14. 0-0-0 Rd8 15. Qe3 Kc8 16. f4 Bb4 17. Ne2 Rhe8 18. Qf3 f6 19. Rhf1 Qc7 20. Qb3 Qe7 21. Ng3 b5 22. Be2 e5 23. fxe5 fxe5 24. d5 Bf7 25. Bf3 e4 26. Bxe4 Bxd5 27. Bxd5 Rxd5 28. Rxd5 cxd5 29. Rd1 Qg5+ 30. Kb1 Qd2 31. Qf3 Re1 32. Qf5+ Kb8 33. a3 Qxd1+ 34. Ka2 Qb1+ 35. Kb3 Bd6 36. Qd7 Bxg3 37. Qd8+ Kb7 38. Qd7+ Bc7 39. Qxd5+ Kc8 40. Qa8+ Kd7 41. Qd5+ Ke7 42. Qc5+ Bd6 43. Qxa7+ Ke6 44. Qf2 Re5 0-1

[Event "Da Qing U20 op-A"]
[Site "Da Qing"]
[Date "2019.01.22"]
[Round "6"]
[White "Marin, Sam"]
[Black "Xie, Kaifan"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2038"]
[BlackElo "1938"]
[PlyCount "78"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. 0-0 0-0 7. Rb1 d6 8. d3 h6 9. b4 Be6 10. b5 Ne7 11. a4 Nd7 12. Nd2 Rb8 13. Ba3 f5 14. Qc2 Nf6 15. a5 Qd7 16. c5 Rfc8 17. a6 b6 18. Bb7 Rd8 19. cxb6 cxb6 20. Nc4 Ne8 21. Na4 Rxb7 22. axb7 Qxb7 23. Rfc1 f4 24. Nd2 Nf5 25. Qc6 Qf7 26. Bb2 h5 27. Qf3 Bh6 28. gxf4 Nh4 29. Qg3 Bxf4 30. Qxh4 g5 31. Qg3 Bxg3 32. hxg3 Nf6 33. Nf3 Qg6 34. Rc7 Bd5 35. Nd2 h4 36. e4 Be6 37. Rxa7 hxg3 38. fxg3 Qh5 39. Nxb6 Qe2 0-1

[Event "Da Qing U20 op-A"]
[Site "Da Qing"]
[Date "2019.01.22"]
[Round "5"]
[White "Sun, Chao"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2080"]
[BlackElo "2038"]
[PlyCount "117"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 d6 7. 0-0 Nbd7 8. Qc2 c5 9. e4 cxd4 10. Nxd4 a6 11. Rd1 Qc7 12. b3 Rc8 13. Bb2 0-0 14. Rd2 Qb8 15. Re1 Qa8 16. f4 Rc7 17. Qd1 Nc5 18. Qe2 Rfc8 19. g4 Bf8 20. g5 Ne8 21. Qh5 g6 22. Qh4 Bg7 23. Re3 Nd7 24. f5 exf5 25. exf5 Bxg2 26. Rxg2 Rc5 27. f6 Nexf6 28. gxf6 Bxf6 29. Qe4 Rg5 30. Qxa8 Rxa8 31. Rxg5 Bxd4 32. Nd1 Bxe3+ 33. Nxe3 Re8 34. Kf2 Nc5 35. Rd5 Ne4+ 36. Kg2 f5 37. Bd4 Rb8 38. Nd1 b5 39. cxb5 axb5 40. Nc3 Nxc3 41. Bxc3 Rc8 42. Bb4 Rc2+ 43. Rd2 Rxd2+ 44. Bxd2 Kf7 45. Bf4 Ke6 46. Kf3 Kd5 47. a3 Kc5 48. Ke3 d5 49. Kd3 d4 50. h4 Kd5 51. a4 bxa4 52. bxa4 Kc5 53. a5 Kb5 54. Kxd4 Kxa5 55. Ke5 Kb5 56. Kf6 Kc4 57. Kg7 Kd4 58. Kxh7 Ke4 59. Bg5 1-0

[Event "Da Qing U20 op-A"]
[Site "Da Qing"]
[Date "2019.01.21"]
[Round "4"]
[White "Marin, Sam"]
[Black "Chua, Jia Tien"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2038"]
[BlackElo "1845"]
[PlyCount "131"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. e4 e5 4. d4 Bb4 5. Bg5 Qa5 6. Qd3 Nxe4 7. Qxe4 Bxc3+ 8. bxc3 Qxc3+ 9. Ke2 Qxc4+ 10. Kf3 Qc3+ 11. Bd3 f6 12. Rc1 Qa3 13. Qe3 Qxa2 14. Bc4 Qa5 15. Bf4 d6 16. Ke2 b5 17. dxe5 fxe5 18. Bxe5 dxe5 19. Qxe5+ Kd8 20. Qg5+ Kc7 21. Qxg7+ Nd7 22. Qxh8 Bb7 23. Qc3 Qxc3 24. Rxc3 bxc4 25. Nf3 a5 26. Ra1 Nb6 27. Ne5 Re8 28. f4 Nd5 29. Rca3 Nxf4+ 30. Kf3 Rf8 31. Nxc4 c5+ 32. Kg3 Rf6 33. Rxa5 Ne2+ 34. Kh3 Nf4+ 35. Kg4 Ne6 36. Ne3 Rf4+ 37. Kg3 Re4 38. R5a3 Nd4 39. Rf1 Ne2+ 40. Kf2 Nd4 41. g3 Nb5 42. Ra2 Bc8 43. Nd5+ Kc6 44. Nf6 Re7 45. Re2 Rf7 46. Kg1 Nd6 47. Rf4 Ra7 48. Ne4 Nxe4 49. Rfxe4 Ra1+ 50. Kf2 Ba6 51. Rd2 Rf1+ 52. Kg2 Rf6 53. Rh4 h6 54. Rf2 Rd6 55. Rhf4 c4 56. Rf6 Rxf6 57. Rxf6+ Kb5 58. Kf2 Bb7 59. Ke3 c3 60. Kd3 c2 61. Kxc2 Be4+ 62. Kc3 h5 63. Kd4 Bc2 64. Rh6 Bd1 65. Ke4 Kc5 66. Kf4 1-0

[Event "Da Qing U20 op-A"]
[Site "Da Qing"]
[Date "2019.01.21"]
[Round "3"]
[White "Ning, Kaiyu"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2267"]
[BlackElo "2038"]
[PlyCount "65"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c5 3. b3 Nc6 4. Bb2 Nf6 5. Bb5 Bd7 6. 0-0 a6 7. Bxc6 Bxc6 8. Ne5 Rc8 9. d3 e6 10. Nd2 Be7 11. f4 d4 12. e4 0-0 13. Qf3 Ne8 14. a4 b5 15. Nxc6 Rxc6 16. g4 e5 17. fxe5 Bg5 18. Rfd1 Be3+ 19. Kh1 Bxd2 20. Rxd2 Qg5 21. Rf2 Qxe5 22. axb5 Rf6 23. Qg2 axb5 24. Ba3 Nd6 25. Rxf6 gxf6 26. Bb2 Kh8 27. Qf2 Rg8 28. Rg1 Ra8 29. b4 Ra2 30. Ba1 Ne8 31. g5 Rxa1 32. Rxa1 Qxg5 33. Ra8 1-0

[Event "Shenzhen op 1st"]
[Site "Shenzhen"]
[Date "2018.07.29"]
[Round "7"]
[White "Marin, Sam"]
[Black "Peng, Xiongjian"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2030"]
[BlackElo "2422"]
[PlyCount "83"]
[EventDate "2018.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 e6 6. a3 a5 7. e3 Nge7 8. Nge2 d5 9. cxd5 exd5 10. d4 cxd4 11. Nxd4 0-0 12. 0-0 Nf5 13. Nxc6 bxc6 14. e4 dxe4 15. Bxe4 Ba6 16. Re1 Nd4 17. Be3 Re8 18. Bxd4 Bxd4 19. Qf3 Rc8 20. Bxc6 Bxf2+ 21. Kxf2 Qb6+ 22. Kg2 Rxe1 23. Rxe1 Rxc6 24. Re8+ Kg7 25. Qf2 Bb7 26. Kg1 Qa6 27. Qe2 Qb6+ 28. Qf2 Qc7 29. Qd4+ Rf6 30. Re1 h5 31. Rf1 Qb6 32. Qxb6 Rxb6 33. Na4 Rc6 34. b4 axb4 35. axb4 Rc4 36. Rf4 Be4 37. Nc3 f5 38. Nxe4 fxe4 39. b5 g5 40. Rf5 Kg6 41. Rd5 Rc2 42. b6 1/2-1/2

[Event "Shenzhen op 1st"]
[Site "Shenzhen"]
[Date "2018.07.29"]
[Round "8"]
[White "Zhang, Fuhan"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2248"]
[BlackElo "2030"]
[PlyCount "75"]
[EventDate "2018.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 d6 7. b3 0-0 8. Bb2 Rb8 9. d4 cxd4 10. Nxd4 Bd7 11. Rc1 Ne8 12. Nd5 Nc7 13. Qd2 Nxd5 14. Bxd5 Qb6 15. Rfd1 Rfc8 16. Nf3 Bxb2 17. Qxb2 Nb4 18. Rd4 Nxd5 19. cxd5 Rc5 20. Qd2 Rbc8 21. Rxc5 dxc5 22. Re4 Qf6 23. Qh6 Bf5 24. Re5 e6 25. Qf4 Qg7 26. g4 f6 27. Re3 e5 28. Qc4 b5 29. Qxb5 Bxg4 30. Nd2 Qd7 31. Qxd7 Bxd7 32. Ne4 Kg7 33. Rc3 c4 34. bxc4 f5 35. Nd6 Rc5 36. Nb7 Rc7 37. Na5 Bb5 38. d6 1-0

[Event "Shenzhen op 1st"]
[Site "Shenzhen"]
[Date "2018.07.28"]
[Round "6"]
[White "Jiang, Ming Rong"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1743"]
[BlackElo "2030"]
[PlyCount "70"]
[EventDate "2018.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nc4 Qa6 10. Nb5 0-0-0 11. Nxc7 Qc6 12. Nb5 Qxh1 13. Nxa7+ Kb8 14. Qd2 Qd5 15. Ne3 Qd6 16. Nb5 Qb6 17. a4 Ne4 18. Qe2 e5 19. Nc4 Qf6 20. Bg2 Rc8 21. Be3 Qc6 22. b3 Bb4+ 23. Kf1 Qf6 24. Kg1 Nc3 25. Nxc3 Bxc3 26. Rd1 exd4 27. f4 Nc5 28. f5 dxe3 29. Qxe3 Rhe8 30. Qf4+ Be5 31. Qf3 Qc6 32. Qxc6 bxc6 33. fxg6 hxg6 34. Kh1 Kc7 35. Re1 Bg3 0-1

[Event "Shenzhen op 1st"]
[Site "Shenzhen"]
[Date "2018.07.27"]
[Round "4"]
[White "Li, Bo"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2361"]
[BlackElo "2030"]
[PlyCount "81"]
[EventDate "2018.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Nbd7 5. Bg2 Bb4+ 6. Bd2 Bd6 7. 0-0 c6 8. Qb3 Ne4 9. Bb4 Qe7 10. Bxd6 Nxd6 11. Nbd2 b5 12. c5 Nc4 13. Nxc4 dxc4 14. Qe3 Bb7 15. Ne5 Rc8 16. a4 Nxe5 17. Qxe5 f6 18. Qe3 b4 19. a5 Ba6 20. Ra4 b3 21. f4 Bb5 22. Raa1 0-0 23. Rac1 Rfe8 24. Rfd1 e5 25. fxe5 fxe5 26. d5 cxd5 27. Bxd5+ Kh8 28. Bxc4 Qxc5 29. Qxc5 Rxc5 30. Bxb3 Rxc1 31. Rxc1 Bxe2 32. Kf2 Bd3 33. Rc7 e4 34. Ke3 g6 35. Bc4 Rd8 36. b3 a6 37. Rc6 Kg7 38. Rxa6 Bc2 39. Rb6 Rd1 40. a6 Ra1 41. Rb4 1-0

[Event "New York Int op 11th"]
[Site "New York"]
[Date "2018.06.17"]
[Round "8"]
[White "Marin, Sam"]
[Black "Raparthi, Ankit"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2039"]
[BlackElo "1826"]
[PlyCount "39"]
[EventDate "2018.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 e6 6. a3 Nge7 7. b4 0-0 8. Nf3 d6 9. 0-0 b6 10. e3 Bb7 11. d4 a6 12. bxc5 dxc5 13. Na4 cxd4 14. Nxb6 Rb8 15. c5 e5 16. exd4 exd4 17. Bf4 Nd5 18. Nxd5 Qxd5 19. Bxb8 Rxb8 20. Nxd4 1-0

[Event "New York Int op 11th"]
[Site "New York"]
[Date "2018.06.17"]
[Round "9"]
[White "Marin, Sam"]
[Black "Yagiz, Bora"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2039"]
[BlackElo "1877"]
[PlyCount "87"]
[EventDate "2018.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3 Na6 8. Bd3 Be6 9. c3 Nc7 10. Nh3 Bd6 11. 0-0 Qd7 12. Qh5+ Qf7 13. Qh4 g5 14. Qh6 Bf8 15. Qh5 Qxh5 16. Nxh5 Kf7 17. f4 Bg4 18. Nxg5+ fxg5 19. fxg5+ Ke7 20. Rae1+ Kd8 21. Nf6 Be6 22. Bxh7 Bd6 23. g6 Be7 24. g7 Bxf6 25. gxh8Q+ Bxh8 26. Bf5 Ke7 27. g4 Rf8 28. Kg2 b6 29. h4 Bg7 30. g5 Kd6 31. Bxe6 Nxe6 32. Kg3 c5 33. dxc5+ bxc5 34. Rxf8 Nxf8 35. h5 d4 36. cxd4 cxd4 37. Kf4 d3 38. Rd1 Bxb2 39. Kf5 Ke7 40. Rxd3 Kf7 41. Rb3 Bd4 42. Rb7+ Ke8 43. g6 Nd7 44. h6 1-0

[Event "New York Int op 11th"]
[Site "New York"]
[Date "2018.06.16"]
[Round "7"]
[White "Cadavid, Juan Miguel"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2009"]
[BlackElo "2039"]
[PlyCount "79"]
[EventDate "2018.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c3 Nc6 5. Bg2 d5 6. 0-0 Be7 7. Bf4 Qb6 8. Qb3 Ne4 9. Na3 Qxb3 10. axb3 g5 11. Be3 a6 12. dxc5 g4 13. Nd4 Nxc5 14. b4 Nd7 15. Nab5 0-0 16. Nc7 Nxd4 17. Nxa8 Nc2 18. Bh6 Nxa1 19. Bxf8 Kxf8 20. Rxa1 Bd8 21. e4 Nf6 22. exd5 exd5 23. Rd1 Be6 24. c4 Ke7 25. cxd5 Bc8 26. d6+ Kd7 27. h3 Ne8 28. Nc7 Nxc7 29. dxc7+ Kxc7 30. hxg4 Bxg4 31. Rd4 Bc8 32. Be4 f5 33. Rc4+ Kb8 34. Bc2 Bf6 35. b3 Be6 36. Rf4 Bg5 37. Rf3 Bd2 38. Bxf5 Bxf5 39. Rxf5 Bxb4 40. Rh5 1-0

[Event "New York Int op 11th"]
[Site "New York"]
[Date "2018.06.16"]
[Round "6"]
[White "Marin, Sam"]
[Black "Bonin, Jay R"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2039"]
[BlackElo "2285"]
[PlyCount "58"]
[EventDate "2018.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 Nc6 2. d4 e5 3. d5 Nce7 4. Nc3 Ng6 5. Nf3 Nf6 6. e4 Bc5 7. Bd3 0-0 8. a3 a6 9. b4 Ba7 10. 0-0 d6 11. h3 h6 12. Re1 Nh5 13. Be3 Nhf4 14. c5 Nxd3 15. Qxd3 f5 16. cxd6 cxd6 17. Rac1 fxe4 18. Nxe4 Nf4 19. Bxf4 Rxf4 20. Nfd2 Qh4 21. Nf3 Qe7 22. Rc4 Bf5 23. g3 Rxe4 24. Rcxe4 Rf8 25. Qe2 Bxe4 26. Qxe4 Qf6 27. Kg2 Rc8 28. Re2 b5 29. Qd3 Rc4 0-1

[Event "New York Int op 11th"]
[Site "New York"]
[Date "2018.06.14"]
[Round "2"]
[White "Marin, Sam"]
[Black "Rohde, Michael A"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "2039"]
[BlackElo "2375"]
[PlyCount "88"]
[EventDate "2018.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qd1 Bg7 7. e4 d6 8. Be2 Bg4 9. Be3 0-0 10. 0-0 Qa5 11. Rc1 Rfc8 12. Nd4 Bxe2 13. Qxe2 Ne5 14. b3 Neg4 15. Bd2 Qh5 16. h3 Ne5 17. f4 Qxe2 18. Ndxe2 Nd3 19. Rcd1 Nc5 20. Ng3 Rc6 21. Be3 Nh5 22. Nge2 Ng3 23. Nxg3 Bxc3 24. Bd4 Bxd4+ 25. Rxd4 a5 26. Ne2 a4 27. Rb1 axb3 28. axb3 Ra3 29. Rdd1 Rxb3 30. Rxb3 Nxb3 31. Rb1 Na5 32. Rb5 b6 33. c5 dxc5 34. Nc3 Nc4 35. Nd5 Kf8 36. Kf2 Nd6 37. Rxb6 Rxb6 38. Nxb6 Nxe4+ 39. Ke3 f5 40. Nd7+ Ke8 41. Ne5 Nf6 42. Nd3 Nd5+ 43. Kf3 c4 44. Ne5 c3 0-1

[Event "New York Int op 11th"]
[Site "New York"]
[Date "2018.06.14"]
[Round "3"]
[White "Pressman, Leif"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2275"]
[BlackElo "2039"]
[PlyCount "67"]
[EventDate "2018.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. Nxb5 axb5 13. Bxb5 Bd7 14. exf5 Qa5+ 15. c3 Be7 16. 0-0 Bd8 17. a4 0-0 18. f6 Kh8 19. Qh5 e4 20. Rae1 Ne5 21. b4 Qa7 22. Rxe4 Bxb5 23. axb5 Qa2 24. c4 Qc2 25. Rh4 Qg6 26. c5 Rg8 27. Qxg6 Rxg6 28. Rf4 dxc5 29. bxc5 Nd7 30. c6 Nxf6 31. Nxf6 Rxf6 32. Rxf6 Bxf6 33. b6 Be5 34. b7 1-0

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2018.05.26"]
[Round "3"]
[White "Zapata, Alonso"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2415"]
[BlackElo "2041"]
[PlyCount "63"]
[EventDate "2018.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d3 Nc6 11. Nbd2 0-0 12. h3 Ne8 13. Nf1 Nc7 14. Ne3 Bf6 15. a4 Be6 16. Ng4 Be7 17. d4 exd4 18. cxd4 Bxg4 19. hxg4 Bf6 20. e5 dxe5 21. Be4 Nxd4 22. g5 Be7 23. axb5 Nxf3+ 24. Qxf3 Rb8 25. bxa6 Rb6 26. Rd1 Qc8 27. a7 Na8 28. Bf5 Qc6 29. Rd7 Qxf3 30. gxf3 Bd6 31. Be3 Re8 32. b4 1-0

[Event "Philadelphia op 12th"]
[Site "Philadelphia"]
[Date "2018.04.01"]
[Round "9"]
[White "Feng, Maggie"]
[Black "Marin, Sam"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2254"]
[BlackElo "2080"]
[PlyCount "93"]
[EventDate "2018.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. c4 d4 4. Bg2 Nc6 5. 0-0 e5 6. d3 Be7 7. e3 Nf6 8. exd4 exd4 9. Bf4 0-0 10. Ne5 Nxe5 11. Bxe5 Bd6 12. Bxf6 Qxf6 13. Nd2 Qd8 14. Bd5 a5 15. Qf3 Ra7 16. Ne4 b6 17. Qh5 g6 18. Qh6 Kh8 19. h4 Bf5 20. Rfe1 Bxe4 21. Rxe4 Re8 22. h5 Rxe4 23. hxg6 fxg6 24. dxe4 Qf6 25. f4 Bf8 26. Qh3 g5 27. Rf1 Rg7 28. e5 Qe7 29. fxg5 Qd8 30. Be4 d3 31. Bxd3 Be7 32. Qf5 Bxg5 33. Kg2 Be7 34. Rh1 Qg8 35. Rh3 Bg5 36. e6 h6 37. Qe5 Qd8 38. g4 Qd4 39. Qxd4 cxd4 40. Bf5 Rc7 41. b3 Kg7 42. Kf3 Kf6 43. Ke4 Be3 44. Kd3 Rc5 45. Rh2 Re5 46. Rh3 Ke7 47. Rf3 1/2-1/2

[Event "Philadelphia op 12th"]
[Site "Philadelphia"]
[Date "2018.04.01"]
[Round "8"]
[White "Marin, Sam"]
[Black "Martinez, Shawn"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2080"]
[BlackElo "2013"]
[PlyCount "77"]
[EventDate "2018.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Be3 e5 7. d5 Ne8 8. c5 f5 9. f3 Na6 10. Bxa6 bxa6 11. c6 f4 12. Bf2 Qg5 13. Kf1 Qh5 14. Qd3 g5 15. h3 Nf6 16. Ke2 Qg6 17. Kd2 h5 18. Nge2 g4 19. hxg4 hxg4 20. Raf1 g3 21. Bg1 Rf7 22. Nc1 Bf8 23. Nb3 Rh7 24. Rxh7 Qxh7 25. Na5 Kf7 26. Nb7 Qh1 27. Qe2 Bh6 28. Bb6 Qh2 29. Bxc7 Ng4 30. Nxd6+ Kg6 31. Nc4 Ne3 32. Nxe3 fxe3+ 33. Kc2 Bf4 34. d6 Bh3 35. gxh3 g2 36. Rd1 Rh8 37. d7 Bg5 38. Bxe5 Qh1 39. Bxh8 1-0

[Event "Trois-Rivieres op"]
[Site "Trois Rivieres"]
[Date "2018.03.17"]
[Round "2.17"]
[White "Marin, Sam"]
[Black "Mendoza, Armand Jess"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "2260"]
[BlackElo "1914"]
[PlyCount "100"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. d4 Qe7 7. e4 c6 8. 0-0 0-0 9. h3 Qc7 10. Be3 Re8 11. d5 c5 12. Ne1 Bd7 13. Nb5 Bxb5 14. cxb5 a6 15. a4 Nbd7 16. Nc2 axb5 17. axb5 Ra5 18. Rxa5 Qxa5 19. Qd3 Ra8 20. b4 Qb6 21. Ra1 Rxa1+ 22. Nxa1 Qa7 23. Nb3 b6 24. bxc5 dxc5 25. Nd2 Qa4 26. Nc4 Ne8 27. h4 Qxb5 28. Nxe5 Qxd3 29. Nxd3 c4 30. Nb4 Bf8 31. Nc2 b5 32. Bf1 Nc5 33. e5 Nd3 34. Bxd3 cxd3 35. d6 Nxd6 36. Nb4 Nc4 37. Nxd3 Nxe3 38. fxe3 b4 39. Kf2 b3 40. Ke2 Bb4 41. Kd1 Bc3 42. g4 Kf8 43. Nc5 b2 44. Kc2 Ke7 45. Nd3 Ke6 46. Nxb2 Bxb2 47. Kxb2 Kxe5 48. Kc3 Ke4 49. Kd2 Kf3 50. h5 g5 0-1

[Event "Trois-Rivieres op"]
[Site "Trois Rivieres"]
[Date "2018.03.16"]
[Round "1.11"]
[White "Saine, Zachary"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1990"]
[BlackElo "2260"]
[PlyCount "97"]
[EventDate "2018.03.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. dxc6 bxc4 7. Nc3 Bg4 8. f3 Bf5 9. Qe2 h6 10. Nge4 Nxe4 11. fxe4 Be6 12. b3 Qd6 13. Bb2 Qxc6 14. 0-0-0 cxb3 15. axb3 Bd6 16. Qb5 Bd7 17. Qd5 Qxd5 18. Nxd5 c6 19. Ne3 f6 20. Nc4 Bc7 21. d4 Bg4 22. Rd2 exd4 23. Rxd4 Rd8 24. e5 Rxd4 25. Bxd4 Kf7 26. exf6 Rd8 27. Be5 Bb6 28. fxg7 Be2 29. Nd6+ Kg6 30. Re1 Ba6 31. c4 Bc5 32. Ne4 Be7 33. Rf1 Bc8 34. Nf6 Ba3+ 35. Kc2 Kxg7 36. Ng4+ Kg6 37. Rf6+ Kg5 38. Nxh6 Re8 39. Nf7+ Kh5 40. h3 Bf8 41. g4+ Kh4 42. Rf3 Be7 43. Nd6 Rg8 44. Ne4 Bxg4 45. hxg4 Rxg4 46. Rf7 Rxe4 47. Rxe7 Re2+ 48. Kd3 Ra2 49. Rc7 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.07"]
[Round "8"]
[White "Marin, Sam"]
[Black "Maneesorn, Kankawee"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2060"]
[BlackElo "1920"]
[PlyCount "89"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Be2 Bd6 9. Qc2 a6 10. a3 Qe7 11. Rc1 0-0 12. 0-0 f5 13. Nd2 b5 14. c5 Bc7 15. f4 a5 16. b4 Bb7 17. Nxb5 axb4 18. Nxc7 Rxa3 19. Ra1 Nb8 20. Rxa3 bxa3 21. Nb5 cxb5 22. Bxb5 Nc6 23. Ra1 Ra8 24. Qb3 g5 25. Bxc6 Bxc6 26. Rxa3 Rxa3 27. Qxa3 Qb7 28. Qb3 Qa6 29. Kf2 Bb5 30. Nf3 g4 31. Ne5 Kg7 32. Qc2 Qa1 33. Kg3 h5 34. Qf2 Qc1 35. h3 Kf6 36. hxg4 fxg4 37. Kh2 Kf5 38. Nf7 Kg6 39. Nd6 Bd3 40. Qh4 Qxe3 41. Qg5+ Kh7 42. Qxh5+ Kg7 43. Qxg4+ Bg6 44. c6 Qc1 45. c7 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.07"]
[Round "9"]
[White "Rom, Jasper B"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2199"]
[BlackElo "2060"]
[PlyCount "97"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. d4 Bd7 11. Nc4 exd4 12. Bg5 Qe6 13. Qxd4 f6 14. Bd2 c5 15. Qc3 0-0-0 16. e5 b5 17. exf6 Qxc4 18. fxg7 Bxg7 19. Qxg7 Rhg8 20. Qf6 Kb7 21. b3 Qxc2 22. Rac1 Qf5 23. Qxf5 Bxf5 24. Kh2 Rd5 25. Be3 Kc6 26. Nd4+ Kd6 27. Nxf5+ Rxf5 28. g3 Nf8 29. Red1+ Ke6 30. Rd8 Rg6 31. Rxf8 Rxf8 32. Rxc5 Kd7 33. Rxh5 Rc6 34. Rd5+ Ke6 35. Rd2 Rf5 36. g4 Rd5 37. Re2 Ke5 38. Kg2 Rd1 39. b4 Ke4 40. Bc5+ Kf4 41. Re3 Rd2 42. Rf3+ Ke4 43. a3 Rd3 44. Rxd3 Kxd3 45. f3 Rxc5 46. bxc5 Kd4 47. g5 Ke5 48. Kf2 a5 49. Ke3 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.06"]
[Round "7"]
[White "Laosaengpha, Napat"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1517"]
[BlackElo "2060"]
[PlyCount "78"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be6 8. Qb3 Qb6 9. Qxb6 axb6 10. Nge2 Nbd7 11. 0-0 0-0 12. f3 Rfe8 13. Nf4 Nf8 14. Bh4 b5 15. b3 Bb4 16. Rfc1 N6d7 17. e4 dxe4 18. Nxe4 Ng6 19. Nxg6 hxg6 20. Be1 Bxe1 21. Rxe1 Bd5 22. Nd6 Rxe1+ 23. Rxe1 Kf8 24. Re2 b6 25. Kf2 Nf6 26. Ne4 Rd8 27. Rd2 Ne8 28. Nc3 Nc7 29. Be4 Bxe4 30. fxe4 c5 31. Ke3 Ke7 32. d5 Kd6 33. Rf2 f6 34. Ne2 Re8 35. g4 Nxd5+ 36. Kf3 Nc7 37. Nf4 Ne6 38. Nd3 Ng5+ 39. Kg2 Nxe4 0-1

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.06"]
[Round "6"]
[White "Marin, Sam"]
[Black "Ngieng, Vivian"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2060"]
[BlackElo "1310"]
[PlyCount "97"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nc3 e6 2. e4 d5 3. d4 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Bxe7 Qxe7 8. Qg4 f6 9. Nf3 c5 10. 0-0-0 cxd4 11. exf6 Nxf6 12. Qxd4 Nc6 13. Qb6 Qb4 14. Qxb4 Nxb4 15. Ne5 Bd7 16. Be2 Rc8 17. Bf3 b5 18. Rhe1 Nxc2 19. Kxc2 b4 20. Re3 bxc3 21. Rxc3 Rxc3+ 22. Kxc3 Ke7 23. Rd4 Rc8+ 24. Kb3 Bb5 25. a4 Be8 26. Rb4 Kd6 27. Nd3 e5 28. Be2 e4 29. Nf4 a5 30. Rb7 g6 31. Bb5 Bxb5 32. Rxb5 Rc5 33. Rxc5 Kxc5 34. Ne6+ Kd6 35. Nd4 Kc5 36. Kc3 Nd7 37. Nb3+ Kb6 38. Kd4 Nf6 39. f3 exf3 40. gxf3 h6 41. Ke5 Nh5 42. f4 d4 43. Nxd4 Kc5 44. Nc2 Kc4 45. b4 axb4 46. a5 b3 47. Na3+ Kb4 48. a6 Kxa3 49. a7 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.05"]
[Round "5"]
[White "Lopez de Anda, Edgar"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1541"]
[BlackElo "2060"]
[PlyCount "86"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. e3 e6 5. Bd3 Be7 6. 0-0 h6 7. Bh4 d6 8. Nbd2 Nbd7 9. c3 c5 10. Re1 g5 11. Bg3 Nh5 12. dxc5 bxc5 13. Nf1 g4 14. N3d2 Nxg3 15. hxg3 h5 16. e4 Qc7 17. a4 a5 18. Nc4 Nb6 19. Qe2 Bc6 20. Nfe3 Nxc4 21. Nxc4 Rb8 22. Na3 Kf8 23. Nb5 Qb7 24. c4 Rg8 25. Qd2 Qb6 26. Qh6+ Ke8 27. Qxh5 Rg5 28. Qh7 Bxb5 29. axb5 Bf6 30. Rab1 Ke7 31. e5 Bxe5 32. Qe4 Rh8 33. Kf1 Bxb2 34. Qf4 Rh1+ 35. Ke2 Re5+ 36. Be4 Rxe1+ 37. Rxe1 d5 38. Kd3 dxe4+ 39. Kc2 Bd4 40. Rh1 Rf5 41. Qxe4 Rxf2+ 42. Kc1 a4 43. Qa8 a3 0-1

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.03"]
[Round "1"]
[White "Marin, Sam"]
[Black "Mekarapiruk, Nathasha"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2060"]
[BlackElo "1176"]
[PlyCount "61"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Be7 5. Be2 0-0 6. 0-0 Bf5 7. d4 e4 8. Nfd2 d5 9. b5 c6 10. a4 Nbd7 11. c4 Bd6 12. Ba3 Qb8 13. Bxd6 Qxd6 14. Nc3 Rfe8 15. g4 Bg6 16. g5 Bf5 17. Kh1 Bh3 18. Rg1 Re7 19. gxf6 Qxf6 20. Bg4 Qh4 21. Bxh3 Qxh3 22. cxd5 cxd5 23. Nxd5 Re6 24. Nf4 Qf5 25. Nxe6 Qxe6 26. Qg4 Qg6 27. Qxd7 Qb6 28. Rac1 Rf8 29. Rc7 Rb8 30. Qxf7+ Kh8 31. Qxg7# 1-0

[Event "Ottawa National Capital op"]
[Site "Ottawa"]
[Date "2017.11.12"]
[Round "4"]
[White "Marin, Sam"]
[Black "Zhong, Kevin"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2224"]
[BlackElo "2090"]
[PlyCount "79"]
[EventDate "2017.11.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. e3 Nf6 5. Nf3 Nc6 6. a3 Ne4 7. Qc2 Nxc3 8. Qxc3 cxd4 9. exd4 dxc4 10. Bxc4 Be7 11. Bf4 Bf6 12. Rd1 0-0 13. 0-0 Ne7 14. Be5 Nd5 15. Qd3 b6 16. Ba2 Bb7 17. Bb1 g6 18. Rfe1 Qe7 19. Qd2 Rfd8 20. Be4 Kg7 21. h4 Bxe5 22. dxe5 Nc3 23. Qxc3 Rxd1 24. Rxd1 Bxe4 25. Ng5 Bb7 26. Qb4 Qxb4 27. axb4 h6 28. Nxf7 Bxg2 29. Kxg2 Kxf7 30. Rd7+ Kf8 31. Rh7 Rd8 32. Rh8+ Ke7 33. Rxh6 Rd4 34. Kg3 Rxb4 35. Rxg6 Kf7 36. Rf6+ Ke7 37. h5 Rxb2 38. h6 Rd2 39. Rg6 Rd1 40. h7 1-0

[Event "Ottawa National Capital op"]
[Site "Ottawa"]
[Date "2017.11.11"]
[Round "2"]
[White "Marin, Sam"]
[Black "Yang, Fan"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2224"]
[BlackElo "2078"]
[PlyCount "84"]
[EventDate "2017.11.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nf3 d6 7. Rb1 0-0 8. b4 Re8 9. 0-0 h6 10. Ne1 Ne7 11. Qb3 c6 12. e4 Be6 13. Nc2 Nd7 14. Ne3 f5 15. Bh3 Kh7 16. Qc2 Rf8 17. f4 Rc8 18. exf5 Nxf5 19. Nxf5 gxf5 20. Qe2 Qe8 21. Bb2 Qg6 22. Rbe1 Rce8 23. Qf2 exf4 24. Qxf4 Be5 25. Qf2 f4 26. Bxe6 Rxe6 27. Qxa7 fxg3 28. Rxf8 Nxf8 29. Qxb7+ Kh8 30. Rxe5 dxe5 31. Ne4 gxh2+ 32. Kxh2 Qh5+ 33. Kg1 Rg6+ 34. Kf1 Qh1+ 35. Ke2 Qh2+ 36. Nf2 Rf6 37. Qb6 Qh5+ 38. Ke1 Rg6 39. Qb8 Rg1+ 40. Kd2 Qg5+ 41. Ke2 Qh5+ 42. Kd2 Qg5+ 1/2-1/2

[Event "Ottawa National Capital op"]
[Site "Ottawa"]
[Date "2017.11.11"]
[Round "3"]
[White "Miller, Rachel"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2078"]
[BlackElo "2203"]
[PlyCount "111"]
[EventDate "2017.11.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. e5 d5 8. d3 Ne7 9. 0-0 h5 10. Na4 Qa5 11. c4 Rb8 12. b3 Nf5 13. Qe1 Qxe1 14. Rxe1 Bf8 15. Ba3 Nd4 16. Nxd4 cxd4 17. Bb2 c5 18. Ba3 Bd7 19. Nxc5 Rc8 20. Nxd7 Bxa3 21. Nf6+ Ke7 22. cxd5 exd5 23. Nxd5+ Ke6 24. Nf6 Rc2 25. Kf1 Rhc8 26. Ne4 Bc1 27. Ng5+ Ke7 28. g3 Bb2 29. Rab1 Rxh2 30. Nf3 Rhc2 31. Re4 Rd8 32. Re2 Rxe2 33. Kxe2 Bc3 34. Nd2 a5 35. Ne4 Bb4 36. Rc1 Rd7 37. Rc4 Rd5 38. Kf3 Ba3 39. Nf6 Rc5 40. Rxd4 Rc2 41. Rd7+ Kf8 42. Ra7 Bb4 43. a3 Be1 44. Ra8+ Kg7 45. Ne4 Ra2 46. a4 Rb2 47. d4 Rxb3+ 48. Ke2 Bxg3 49. Nxg3 Rxg3 50. d5 Rb3 51. d6 Rb7 52. Rxa5 Rd7 53. Rd5 Kf8 54. a5 Ke8 55. a6 Ra7 56. d7+ 1-0

[Event "Ottawa National Capital op"]
[Site "Ottawa"]
[Date "2017.11.10"]
[Round "1"]
[White "Xu, Daniel"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1950"]
[BlackElo "2224"]
[PlyCount "64"]
[EventDate "2017.11.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 0-0 6. 0-0 h6 7. h3 Re8 8. a3 d6 9. Na4 Bb6 10. Nxb6 axb6 11. Be3 d5 12. exd5 Nxd5 13. Nd2 Be6 14. Qh5 f5 15. Bxd5 Qxd5 16. Qf3 f4 17. Bxf4 Qxf3 18. Nxf3 exf4 19. Rfe1 Bd5 20. Nd2 Nd4 21. c3 Nb3 22. Nxb3 Bxb3 23. d4 Kf7 24. f3 Rxe1+ 25. Rxe1 Re8 26. Kf2 Rxe1 27. Kxe1 Ke6 28. Kd2 Bc4 29. Ke1 Bd3 30. b3 Kd5 31. h4 Bc2 32. b4 Kc4 0-1

[Event "Aurora Fall op"]
[Site "Aurora"]
[Date "2017.10.15"]
[Round "5"]
[White "Marin, Sam"]
[Black "Noritsyn, Nikolay"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1947"]
[BlackElo "2487"]
[PlyCount "83"]
[EventDate "2017.10.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. Nf3 Bb4 5. Qc2 0-0 6. Bg5 c5 7. a3 Qa5 8. Bxf6 Bxc3+ 9. Qxc3 Qxc3+ 10. bxc3 Rxf6 11. e3 b6 12. Nd2 Bb7 13. f3 Nc6 14. Nb3 d6 15. a4 Rff8 16. a5 e5 17. Bd3 g6 18. 0-0 Kf7 19. Rfb1 Ba6 20. Bf1 Rfb8 21. axb6 axb6 22. g3 Ke7 23. f4 e4 24. d5 Nd8 25. Nd2 Nf7 26. Rb2 Kd7 27. Rba2 Bb7 28. Rxa8 Bxa8 29. Ra7+ Bb7 30. Nb1 Nh6 31. Be2 Kc8 32. Na3 Ra8 33. Rxa8+ Bxa8 34. Nb5 Kd7 35. h3 Bb7 36. Kf2 Ba6 37. Na3 Ke7 38. g4 Ng8 39. g5 Bc8 40. Bd1 Bd7 41. h4 h5 42. Bb3 1/2-1/2

[Event "Montreal Varennes op"]
[Site "Montreal"]
[Date "2017.10.08"]
[Round "4"]
[White "Blanchette, Rene"]
[Black "Marin, Sam"]
[Result "1/2-1/2"]
[ECO "A06"]
[BlackElo "1947"]
[PlyCount "118"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Nf6 5. Be2 Bg4 6. d3 e6 7. Nbd2 b5 8. c4 bxc4 9. dxc4 Be7 10. 0-0 0-0 11. Ne5 Nxe5 12. Bxe5 Bf5 13. Bf3 Rc8 14. Re1 Qb6 15. e4 dxe4 16. Nxe4 Rfd8 17. Qe2 Nd7 18. Bc3 Nb8 19. Qb2 Bf8 20. Ng3 Bd3 21. Rad1 Bg6 22. h4 h6 23. h5 Bh7 24. Be4 Bxe4 25. Nxe4 Nc6 26. Qe2 Nd4 27. Bxd4 cxd4 28. Rd3 e5 29. Qg4 Re8 30. Rf3 Qe6 31. Qf5 Rc6 32. Rd1 a5 33. a4 Qxf5 34. Rxf5 Rb6 35. Rd3 f6 36. g4 Reb8 37. Rff3 Kf7 38. g5 hxg5 39. Nxg5+ Ke7 40. Ne4 Ke6 41. h6 gxh6 42. Rxf6+ Ke7 43. Rf5 Rg6+ 44. Kf1 Ke6 45. Rdf3 Be7 46. Rh5 Bg5 47. Ke2 Ke7 48. Rf5 Bf4 49. Nc5 Rc6 50. Nd3 Rxb3 51. Nxe5 Bxe5 52. Rxe5+ Kf7 53. Rxa5 Rxc4 54. Rxh6 Rc2+ 55. Kf1 Rf3 56. Ra7+ Kg8 57. Rd6 Rfxf2+ 58. Kg1 Rg2+ 59. Kh1 Rh2+ 1/2-1/2

[Event "Montreal Varennes op"]
[Site "Montreal"]
[Date "2017.10.08"]
[Round "5"]
[White "Marin, Sam"]
[Black "Cui, Leonardo"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1947"]
[BlackElo "1557"]
[PlyCount "83"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 d6 2. d4 e5 3. d5 Nf6 4. Nc3 Nbd7 5. e4 Be7 6. Nf3 h6 7. Be2 Nf8 8. c5 a6 9. 0-0 g5 10. cxd6 Bxd6 11. b4 Ng6 12. Rb1 Nf4 13. Bxf4 gxf4 14. b5 Rg8 15. bxa6 bxa6 16. Nd2 Bh3 17. Bf3 Nh7 18. Kh1 Bd7 19. Nc4 Ng5 20. Bg4 Bxg4 21. Qxg4 h5 22. Qf5 Qd7 23. h4 Qxf5 24. exf5 Nh7 25. Ne4 Rd8 26. f3 Be7 27. Nxe5 Rxd5 28. Rb8+ Bd8 29. Nc6 Kd7 30. Rc1 Re8 31. Nb4 Rxe4 32. fxe4 Rd6 33. Nc6 Bf6 34. e5 Rxc6 35. Rxc6 Kxc6 36. exf6 Nxf6 37. Rf8 Ng4 38. Rxf7 a5 39. Rh7 Nf2+ 40. Kg1 Ne4 41. Re7 Nc3 42. f6 1-0

[Event "Montreal Varennes op"]
[Site "Montreal"]
[Date "2017.10.07"]
[Round "3"]
[White "Marin, Sam"]
[Black "Saha, Ananda"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "1947"]
[BlackElo "2018"]
[PlyCount "73"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 c5 7. d5 e6 8. 0-0 exd5 9. cxd5 a6 10. a4 Bg4 11. Nd2 Bxe2 12. Qxe2 Nbd7 13. Nc4 Qc7 14. Bf4 Ne8 15. a5 Ne5 16. Bxe5 dxe5 17. Na4 f5 18. Nab6 Rd8 19. f3 f4 20. Rfd1 Rf7 21. Ra3 Bf8 22. Rad3 Bd6 23. Qe1 g5 24. Rc1 Qe7 25. Qc3 h5 26. Nxd6 Nxd6 27. Qxc5 g4 28. Rdc3 gxf3 29. gxf3 Kh7 30. Kh1 Rg7 31. Qf2 Nb5 32. Rd3 Nd4 33. Nc4 Rdg8 34. d6 Qg5 35. Nxe5 Ne2 36. Rc7 Rxc7 37. dxc7 0-1

[Event "Montreal Varennes op"]
[Site "Montreal"]
[Date "2017.10.07"]
[Round "2"]
[White "Vettese, Nicholas"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2155"]
[BlackElo "1947"]
[PlyCount "105"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 Qe7 7. Nc3 Qe6 8. Bd2 Bb4 9. a3 Bxc3 10. Bxc3 Nxe4 11. Bxg7 Rg8 12. Bd4 c5 13. Be3 d6 14. Qb5+ Bd7 15. Qb7 Ke7 16. Bd3 f5 17. 0-0 a5 18. Rfe1 Rgb8 19. Bg5+ Kf7 20. Qxc7 Rc8 21. Qb7 Rcb8 22. Bxe4 fxe4 23. Qxe4 Qxe4 24. Rxe4 Bf5 25. Re7+ Kg6 26. Bc1 Bxc2 27. Re6+ Kf5 28. Rxd6 Rd8 29. Rxd8 Rxd8 30. Be3 c4 31. f3 a4 32. Rc1 Rd1+ 33. Rxd1 Bxd1 34. Bd2 h5 35. Kf2 Bc2 36. g3 Bb3 37. h3 Bd1 38. Bc3 Bc2 39. Ba5 Bd1 40. Bc7 Kg6 41. g4 hxg4 42. hxg4 Bc2 43. f4 Kf6 44. f5 Kg5 45. Kg3 Bd1 46. Bd8+ Kh6 47. Kf4 Kg7 48. g5 Bc2 49. g6 Kh6 50. Be7 c3 51. bxc3 Kg7 52. Kg5 Bb3 53. f6+ 1-0

[Event "Montreal Varennes op"]
[Site "Montreal"]
[Date "2017.10.06"]
[Round "1"]
[White "Marin, Sam"]
[Black "Hua, Eugene"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1947"]
[BlackElo "2220"]
[PlyCount "74"]
[EventDate "2017.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 d6 6. Rb1 a5 7. e4 Nf6 8. Nge2 0-0 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Be6 12. Qd3 Nd7 13. Nd5 Rc8 14. f4 Nc5 15. Qe2 Bd4 16. Qd1 Bg7 17. b3 a4 18. bxa4 Bxd5 19. cxd5 Bc3+ 20. Kf2 Qd7 21. Be3 Nxa4 22. Qb3 Nc5 23. Qb5 Qxb5 24. Rxb5 Ra8 25. Bxc5 dxc5 26. Rxb7 Rxa3 27. Bf3 Ra2+ 28. Be2 Bd4+ 29. Kf3 Rfa8 30. Rhb1 Kg7 31. R1b3 h5 32. Rxe7 c4 33. Rbb7 R8a3+ 34. Kg2 Rxe2+ 35. Kh3 g5 36. Rxf7+ Kg8 37. e5 Raa2 1/2-1/2

[Event "Ottawa RA Fall op"]
[Site "Ottawa"]
[Date "2017.10.01"]
[Round "4"]
[White "Marin, Sam"]
[Black "Miller, Rachel"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2027"]
[BlackElo "1884"]
[PlyCount "77"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 b6 5. e4 Rb8 6. Nge2 Bb7 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. 0-0 g6 11. b3 Bg7 12. Bb2 0-0 13. Qd2 a6 14. Rfd1 Qc7 15. Rac1 Rbc8 16. Bh3 Rcd8 17. Nd5 Bxd5 18. cxd5 Qb7 19. f3 b5 20. Qa5 Rfe8 21. Rc7 Qb8 22. Bd4 e6 23. Ba7 Qa8 24. dxe6 fxe6 25. Qxa6 b4 26. Rxd6 Nxe4 27. Bxe6+ Kh8 28. fxe4 Rxd6 29. Qxd6 Qxe4 30. Bc4 Be5 31. Qd7 Qe1+ 32. Kg2 Bxc7 33. Bd4+ Re5 34. Qc8+ Bd8 35. Qxd8+ Kg7 36. Qe7+ Kh6 37. Qxe5 Qd2+ 38. Kh3 Qd1 39. Be3+ 1-0

[Event "Ottawa RA Fall op"]
[Site "Ottawa"]
[Date "2017.09.30"]
[Round "3"]
[White "Gordon, David"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2315"]
[BlackElo "2027"]
[PlyCount "59"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d5 6. Nd2 c5 7. Ngf3 Nc6 8. Bb5 Bd7 9. 0-0 0-0-0 10. Rc1 Kb8 11. Qe2 g5 12. Bxc6 Bxc6 13. Ne5 Be8 14. Ng4 Qg7 15. exd5 Rxd5 16. Ne3 Rd8 17. Nb3 cxd4 18. cxd4 Bd6 19. Qf3 f5 20. Nc5 Qe7 21. Rfe1 g4 22. Qe2 Qh4 23. Nf1 Bc6 24. Qxe6 f4 25. d5 Bxc5 26. Rxc5 Rhe8 27. dxc6 bxc6 28. Qxe8 Rxe8 29. Rxe8+ Kc7 30. Re6 1-0

[Event "Ottawa RA Fall op"]
[Site "Ottawa"]
[Date "2017.09.30"]
[Round "2"]
[White "Marin, Sam"]
[Black "Doubleday, William G"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2027"]
[BlackElo "2028"]
[PlyCount "71"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nbd7 8. Bd3 a6 9. 0-0 0-0 10. Qe2 b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bb7 14. Rad1 Rfd8 15. Ne5 Nxe5 16. dxe5 Qe7 17. Rxd8+ Rxd8 18. Rd1 g6 19. g3 Rd7 20. Qf3 Qd8 21. Rxd7 Qxd7 22. h4 h5 23. b4 Qd2 24. b5 Qc1+ 25. Kg2 Qxc4 26. bxc6 Bc8 27. Qd3 Qxd3 28. Bxd3 Kf8 29. Kf3 Ke7 30. Kf4 f5 31. Kg5 Kf7 32. a4 Kg7 33. Be2 Kf7 34. Kh6 Kg8 35. Kxg6 Kf8 36. Kxh5 1-0

[Event "Ottawa RA Fall op"]
[Site "Ottawa"]
[Date "2017.09.29"]
[Round "1"]
[White "Zhang, Jikai"]
[Black "Marin, Sam"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1978"]
[BlackElo "2027"]
[PlyCount "146"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 Be7 6. h3 0-0 7. c3 a6 8. Ba4 b5 9. Bc2 Re8 10. Re1 h6 11. Be3 d5 12. Nbd2 d4 13. cxd4 exd4 14. Bf4 Nb4 15. a3 Nxc2 16. Qxc2 c5 17. Nb3 Qb6 18. Rac1 Nd7 19. Ne5 Nxe5 20. Bxe5 Bg5 21. Qxc5 Qe6 22. f4 Bxf4 23. Bxf4 Qxb3 24. Qxd4 Be6 25. Qc3 Rad8 26. d4 Qxc3 27. bxc3 Bc4 28. Kf2 Re6 29. d5 Re7 30. g4 Bd3 31. Kf3 f6 32. Rcd1 Bc4 33. d6 Re6 34. Rd4 Kf7 35. a4 g5 36. Bg3 Rd7 37. axb5 axb5 38. Ke3 Re8 39. Ra1 h5 40. Rd2 h4 41. Bh2 Ke6 42. Kd4 Rc8 43. e5 fxe5+ 44. Bxe5 Bf1 45. Rxf1 Rc4+ 46. Kd3 Kxe5 47. Rf5+ Ke6 48. Rxb5 Rxd6+ 49. Kxc4 Rxd2 50. Rxg5 Rh2 51. Rh5 Rxh3 52. Kb4 Rh1 53. c4 h3 54. Rh6+ Kd7 55. Kc5 h2 56. Rd6+ Ke7 57. Rd2 Kf6 58. Rc2 Kg6 59. Rf2 Kg5 60. Rg2 Kf4 61. g5 Kf3 62. g6 Kxg2 63. g7 Rg1 64. g8Q+ Kf3 65. Qd5+ Kg3 66. Qd3+ Kf2 67. Qd2+ Kg3 68. Qg5+ Kf3 69. Qh5+ Kg3 70. Qe5+ Kg2 71. Qe2+ Kg3 72. Qe3+ Kg2 73. Qg5+ Kf3 1/2-1/2

[Event "Montreal op"]
[Site "Montreal"]
[Date "2017.09.10"]
[Round "4"]
[White "Marin, Sam"]
[Black "Luksza, Arkadiusz"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1930"]
[BlackElo "2108"]
[PlyCount "71"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 f5 5. Qc2 Nf6 6. Bf4 Be7 7. e3 0-0 8. Be2 Ne4 9. 0-0 Nd7 10. Ne5 Bf6 11. b4 g5 12. Nxd7 Qxd7 13. Nxe4 fxe4 14. Bg3 Qe7 15. Qb3 Kh8 16. Rac1 Bd7 17. a4 a6 18. b5 axb5 19. cxb5 e5 20. bxc6 bxc6 21. dxe5 Bxe5 22. Qb7 Bxg3 23. hxg3 Rfb8 24. Qc7 Rc8 25. Qb7 Rxa4 26. Bg4 Rd8 27. Rxc6 Rb4 28. Qa7 Qe8 29. Qa1+ Kg8 30. Bxd7 Rxd7 31. Qf6 Qd8 32. Qe6+ Kg7 33. Rfc1 Rb8 34. Qe5+ Kg8 35. Rf6 Rb6 36. Rxb6 1-0

[Event "Montreal op"]
[Site "Montreal"]
[Date "2017.09.10"]
[Round "5"]
[White "Ouellet, Maili Jade"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "1982"]
[BlackElo "1930"]
[PlyCount "81"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Bg5 Nc6 7. Nf3 Bxc5 8. e4 Be7 9. Be2 a6 10. 0-0 d6 11. Rfd1 Bd7 12. Qd2 Qa5 13. e5 Nxe5 14. Nd5 Nxf3+ 15. Bxf3 Qd8 16. Nxe7+ Qxe7 17. Qxd6 Qxd6 18. Rxd6 Bc6 19. Bxc6 bxc6 20. Rxc6 Rfc8 21. Rxc8+ Rxc8 22. Rd1 h6 23. Bxf6 gxf6 24. b3 Rc5 25. Rd6 a5 26. Kf1 Re5 27. Rb6 a4 28. b4 Re4 29. Rc6 Rd4 30. Ke2 Kf8 31. b5 Ke7 32. b6 Rd7 33. c5 Rb7 34. Rd6 Rb8 35. Kd3 a3 36. Kc4 e5 37. Kb5 f5 38. Kc6 Rc8+ 39. Kd5 e4 40. b7 Rb8 41. c6 1-0

[Event "Montreal op"]
[Site "Montreal"]
[Date "2017.09.09"]
[Round "3"]
[White "Chiku Ratte, Olivier Kenta"]
[Black "Marin, Sam"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2336"]
[BlackElo "1930"]
[PlyCount "74"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. Qg4 Ne6 13. exd5 cxd5 14. Nh6+ Kh8 15. Nxf7+ Rxf7 16. Qxe6 Rf6 17. Qg4 Qd7 18. Qxd7 Nxd7 19. Nc3 Raf8 20. Bg5 R6f7 21. Bxe7 Rxe7 22. Bxd5 Bxd5 23. Nxd5 Re2 24. b4 Ne5 25. Nf4 Rb2 26. Rfb1 Rd2 27. Rd1 Rfd8 28. Rxd2 Rxd2 29. b5 g5 30. Ne6 g4 31. Rc1 Kg8 32. Rc7 h5 33. Nf4 Rd1+ 34. Kg2 Nf3 35. Rc8+ Kf7 36. Ne2 Ne1+ 37. Kf1 Nf3+ 1/2-1/2

[Event "Montreal op"]
[Site "Montreal"]
[Date "2017.09.09"]
[Round "2"]
[White "Guipi Bopala, Prince Eric Jr"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1675"]
[BlackElo "1930"]
[PlyCount "114"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Be2 0-0 9. 0-0 Bxd2 10. Qxd2 d6 11. b4 Ng6 12. Bg3 Rd8 13. Qc3 Bg4 14. h3 Bh5 15. Nd4 Bxe2 16. Nxe2 Re8 17. Nf4 Nxf4 18. Bxf4 Nd8 19. Rfd1 Ne6 20. Bh2 b6 21. a4 a5 22. Rd5 axb4 23. Qxb4 Nc5 24. Rd2 Ra5 25. Rda2 Rea8 26. Bg3 Qd7 27. f3 Rxa4 28. Rxa4 Rxa4 29. Rxa4 Qxa4 30. Qxa4 Nxa4 31. e4 Nb2 32. e5 Nxc4 33. exd6 Nxd6 34. Kf2 f6 35. Ke2 Kf7 36. Kd3 Ke6 37. Kc3 Kd5 38. Bf2 c5 39. g4 Nb5+ 40. Kd3 Nd4 41. f4 g6 42. h4 h5 43. Bxd4 cxd4 44. f5 gxf5 45. gxh5 Ke6 46. h6 Kf7 47. h5 b5 48. Kxd4 b4 49. Kc4 f4 50. Kxb4 f3 51. h7 Kg7 52. h6+ Kxh7 53. Kc4 f2 54. Kd5 f1Q 55. Ke6 Kxh6 56. Kf7 Qf5 57. Kg8 Qd7 0-1

[Event "Montreal op"]
[Site "Montreal"]
[Date "2017.09.08"]
[Round "1"]
[White "Marin, Sam"]
[Black "Yu, Zong Yang"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1930"]
[BlackElo "2377"]
[PlyCount "66"]
[EventDate "2017.09.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Bxd2 Bxg7 8. Qc2 Nc6 9. Nf3 Qe7 10. Bd3 Bd7 11. a3 0-0-0 12. 0-0-0 Nd4 13. Nxd4 Bxd4 14. Bf4 Bc6 15. f3 Qf6 16. Bg3 h5 17. Rhe1 h4 18. Bf2 Qf4+ 19. Kb1 Qxh2 20. Be4 Bxf2 21. Qxf2 Bxe4+ 22. fxe4 b6 23. Qxf7 Qxg2 24. Qxe6+ Kb8 25. Rxd8+ Rxd8 26. Qf6 Rd2 27. Qh8+ Kb7 28. Qc3 h3 29. e5 h2 30. Qc1 Re2 31. Rxe2 Qxe2 32. Qh1+ Ka6 33. e6 Qf2 0-1

[Event "Montreal Mont Royal op"]
[Site "Montreal"]
[Date "2017.07.30"]
[Round "9"]
[White "Mikhalevski, Victor"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2540"]
[BlackElo "1932"]
[PlyCount "76"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 b6 8. cxd5 exd5 9. Nc3 Bb7 10. Rc1 a6 11. Bf4 Nbd7 12. Nh4 c6 13. Nf5 Re8 14. e4 Nxe4 15. Nxe4 dxe4 16. Bxe4 Nf6 17. Bxc6 Bxc6 18. Rxc6 Qd5 19. Nxe7+ Rxe7 20. Rxb6 Qxa2 21. Bg5 Nd5 22. Rb3 Re4 23. Rb7 f6 24. Qf3 Rae8 25. Rc1 R4e7 26. Rb3 Re4 27. Rb7 R4e7 28. Rxe7 Nxe7 29. Bf4 Qd5 30. Qe2 Kf8 31. Qxa6 Qxd4 32. Re1 Qxb2 33. Qe6 Qb7 34. Bd6 Qa7 35. Rc1 h6 36. Rc7 Qa1+ 37. Kg2 Qa8+ 38. Kh3 Qd8 1-0

[Event "Montreal Mont Royal op"]
[Site "Montreal"]
[Date "2017.07.29"]
[Round "8"]
[White "Marin, Sam"]
[Black "Gauthier, Denis"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1932"]
[BlackElo "1856"]
[PlyCount "77"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 d5 6. cxd5 Nb4 7. d3 Nbxd5 8. Nge2 c6 9. 0-0 Be6 10. d4 e4 11. f3 exf3 12. Bxf3 Be7 13. a3 0-0 14. Qd3 Qd7 15. Bd2 Rad8 16. Rad1 Kh8 17. Bc1 g6 18. Nxd5 Nxd5 19. e4 fxe4 20. Bxe4 Bh3 21. Rxf8+ Rxf8 22. Nf4 Nxf4 23. Bxf4 Bf6 24. b4 Rd8 25. Be5 Bxe5 26. dxe5 Qxd3 27. Rxd3 Rxd3 28. Bxd3 Kg7 29. Kf2 Kf7 30. Ke3 Be6 31. Be4 Bb3 32. Kd4 Ke6 33. g4 Bd1 34. g5 Bb3 35. h4 Bd1 36. Bd3 Bf3 37. Bc4+ Bd5 38. Bxd5+ cxd5 39. a4 1-0

[Event "Montreal Mont Royal op"]
[Site "Montreal"]
[Date "2017.07.28"]
[Round "7"]
[White "Marin, Sam"]
[Black "Lopez Linares, Lizandro Fernando"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1932"]
[BlackElo "2144"]
[PlyCount "80"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. h3 Qe7 10. Bd3 Rd8 11. e4 Bxc3 12. exf5 Bb4 13. fxe6 Qxe6 14. Bg5 h6 15. Bh4 Nbd7 16. a5 b5 17. axb6 Nxb6 18. Qc2 a5 19. Rfc1 c5 20. dxc5 Nbd5 21. Nd4 Qc8 22. c6 Nf4 23. Bf5 Qc7 24. Rd1 Rab8 25. Qc4 Rd5 26. Bxf6 gxf6 27. g3 Rc5 28. Qf1 Nh5 29. Qe2 Ng7 30. Bd7 Re5 31. Qf3 Bc5 32. Qxf6 Rxb2 33. Rxa5 Bxd4 34. Ra8+ Kh7 35. Rxd4 Rg5 36. Rg4 Rbb5 37. Qxf7 Qe5 38. Rxg5 Qxg5 39. c7 Qc1+ 40. Kg2 Qxc7 1-0

[Event "Montreal Mont Royal op"]
[Site "Montreal"]
[Date "2017.07.27"]
[Round "6"]
[White "Haji Ghanbari, Nader"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "1859"]
[BlackElo "1932"]
[PlyCount "96"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Nf3 Na6 7. Bf4 Nxc5 8. e3 Nce4 9. Bd3 d5 10. 0-0 Bxc3 11. bxc3 b6 12. cxd5 Nc5 13. d6 Bb7 14. Rad1 h6 15. Nd4 Nh5 16. Nb3 Nxf4 17. exf4 Rc8 18. Nxc5 Rxc5 19. Rfe1 Qf6 20. Be4 Rxc3 21. Qxc3 Qxc3 22. Bxb7 Rd8 23. Rf1 Rd7 24. f5 Qc5 25. fxe6 fxe6 26. Rc1 Qxd6 27. Rc6 Qe5 28. Bc8 Rd6 29. Rc7 a5 30. a4 Qd4 31. g3 Qxa4 32. Rcc1 Qd4 33. Bb7 b5 34. Bf3 b4 35. Rfd1 Qb6 36. Rc8+ Kf7 37. Rdc1 Rd2 38. R1c5 b3 39. R8c6 Qd8 40. Bh5+ g6 41. Rc8 Qd4 42. R5c7+ Kf6 43. Rf8+ Kg5 44. Rf4 Qa1+ 45. Kg2 Kxh5 46. h4 g5 47. g4+ Kxh4 48. Re4 Qf6 0-1

[Event "Montreal Mont Royal op"]
[Site "Montreal"]
[Date "2017.07.26"]
[Round "5"]
[White "Yagiz, Bora"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1837"]
[BlackElo "1932"]
[PlyCount "49"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 Be7 7. 0-0-0 0-0 8. Bd3 Ne5 9. f3 c6 10. g4 Be6 11. Nge2 Nc4 12. Bxc4 Bxc4 13. Ng3 d5 14. Nf5 Bb4 15. b3 Ba3+ 16. Kb1 Ba6 17. g5 Ne8 18. exd5 cxd5 19. Qd4 Qd7 20. Nxg7 Nxg7 21. Nxd5 Qf5 22. Bc3 f6 23. gxf6 Ne6 24. Rhg1+ Kf7 25. Qa4 1-0

[Event "Montreal Mont Royal op"]
[Site "Montreal"]
[Date "2017.07.25"]
[Round "4"]
[White "Marin, Sam"]
[Black "Abbas, Talal"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1932"]
[BlackElo "1923"]
[PlyCount "69"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 cxd5 5. d4 Nc6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Be7 10. Ne5 0-0 11. f4 Rc8 12. Bd2 Bb4 13. Nb1 Bd6 14. Bc3 Ne4 15. Nd2 f5 16. Nxe4 fxe4 17. Qb5 Bxe5 18. dxe5 Rf7 19. f5 Rxf5 20. Rxf5 exf5 21. Rd1 Rc7 22. Rxd5 Rd7 23. Rxd7 Qxd7 24. e6 Qd3 25. Qxf5 Qxe3+ 26. Qf2 Qxf2+ 27. Kxf2 Ne7 28. Ke3 Nd5+ 29. Kxe4 Nxc3+ 30. bxc3 Kf8 31. Kd5 Ke7 32. c4 g6 33. c5 g5 34. g4 h6 35. h3 1-0

[Event "Montreal Mont Royal op"]
[Site "Montreal"]
[Date "2017.07.24"]
[Round "3"]
[White "Marin, Sam"]
[Black "Kaufman, Raymond"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1932"]
[BlackElo "2209"]
[PlyCount "64"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. d3 Be7 8. Be3 Be6 9. Rc1 Qd7 10. a3 Bh3 11. 0-0 h5 12. Ne4 h4 13. Bxh3 Qxh3 14. Rxc6 bxc6 15. Qc2 Qe6 16. Nxe5 f5 17. Nd2 Qxe5 18. Qxc6+ Kf7 19. Nf3 Qe6 20. Qb5 Qd5 21. Qa6 Nd7 22. Rc1 c5 23. b4 hxg3 24. fxg3 Rhc8 25. b5 Qe6 26. Qxe6+ Kxe6 27. d4 c4 28. a4 Nb6 29. a5 Nd5 30. Bf4 c3 31. Be5 g5 32. Ne1 Ba3 0-1

[Event "Montreal Mont Royal op"]
[Site "Montreal"]
[Date "2017.07.23"]
[Round "2"]
[White "Vignalou, Joseph"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1932"]
[PlyCount "88"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. 0-0 a6 6. Bxc6 bxc6 7. Qe2 d6 8. a4 a5 9. b3 Ba6 10. d3 e5 11. Nd2 Nf6 12. Nc4 Qc7 13. f4 Nd7 14. Bb2 Be7 15. fxe5 Nxe5 16. Nxe5 dxe5 17. Nd1 0-0 18. Ne3 Rad8 19. Bc3 c4 20. Nxc4 Bc5+ 21. Kh1 Bxc4 22. bxc4 Bd4 23. Qd2 Ra8 24. Bxd4 exd4 25. Rf5 Rfb8 26. c3 g6 27. Rff1 Qe5 28. cxd4 Qxd4 29. Qf2 Qxf2 30. Rxf2 Rb3 31. Rf3 Rd8 32. Kg1 Rdxd3 33. Rxd3 Rxd3 34. Rb1 Rc3 35. Rb8+ Kg7 36. Ra8 Rxc4 37. Rxa5 Kf6 38. e5+ Ke6 39. Kf2 c5 40. Ra6+ Kxe5 41. a5 Ra4 42. Ra8 Kd5 43. a6 Kc6 44. a7 Kb6 0-1

[Event "CAN-ch"]
[Site "Montreal"]
[Date "2017.06.30"]
[Round "8"]
[White "Marin, Sam"]
[Black "Ostaci, Liviu"]
[Result "1-0"]
[ECO "E77"]
[WhiteElo "1932"]
[PlyCount "99"]
[EventDate "2017.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 0-0 5. e5 Ne8 6. f4 c5 7. d5 d6 8. Nf3 e6 9. Be2 exd5 10. cxd5 Bg4 11. exd6 Nxd6 12. 0-0 Bxf3 13. Bxf3 Nd7 14. Ne4 Nxe4 15. Bxe4 Bd4+ 16. Kh1 f5 17. Bf3 Nf6 18. Qb3 Qb6 19. Qc4 Kg7 20. Rb1 Ne8 21. Bd2 Nd6 22. Qc2 Qa6 23. b4 b6 24. Rfe1 Rfe8 25. Re6 Rad8 26. Rbe1 Kf8 27. Be2 Qc8 28. bxc5 bxc5 29. Bd3 Qd7 30. Ba5 Rb8 31. Bc3 Rxe6 32. dxe6 Qe8 33. Bxd4 cxd4 34. Qc7 Ne4 35. Bxe4 fxe4 36. e7+ Kg7 37. Qe5+ Kf7 38. Qxe4 Rb4 39. Qd5+ Kg7 40. h3 d3 41. Qe5+ Kf7 42. Qe6+ Kg7 43. f5 gxf5 44. Qxf5 Rb6 45. Qe5+ Kg6 46. Qe3 Rb5 47. Qg3+ Kh6 48. Qf4+ Kh5 49. Qf3+ Kh6 50. Qf8+ 1-0

[Event "CAN-ch"]
[Site "Montreal"]
[Date "2017.06.30"]
[Round "7"]
[White "Masse, Hugues"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2147"]
[BlackElo "1932"]
[PlyCount "153"]
[EventDate "2017.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. b3 Nc6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 g6 7. g3 Bg7 8. Bg2 Bd7 9. 0-0 0-0 10. Nc3 Rc8 11. Qd2 a6 12. Rac1 Qa5 13. Nxc6 bxc6 14. Rfd1 Rfd8 15. Na4 Qxd2 16. Rxd2 Bh6 17. e3 Bf5 18. Nc3 Be6 19. Rcd1 Bg4 20. Ne2 Ne8 21. h3 Bd7 22. f4 f5 23. Kh2 Bg7 24. Bxg7 Kxg7 25. e4 fxe4 26. Bxe4 Nf6 27. Bg2 c5 28. Nc3 Bc6 29. Re1 Rd7 30. Rde2 Kf7 31. g4 Bxg2 32. Kxg2 Re8 33. Re6 Ra7 34. Kg3 h6 35. R1e2 Nd7 36. R6e3 Nb8 37. Ne4 Rd8 38. Nd2 Nc6 39. Nf3 a5 40. Re6 Rg8 41. f5 gxf5 42. Rxh6 fxg4 43. hxg4 a4 44. Rh7+ Rg7 45. Ng5+ Kg8 46. Rh5 axb3 47. Reh2 Rg6 48. Rh8+ Kg7 49. R8h7+ Kg8 50. Rh8+ Kg7 51. R2h7+ Kf6 52. Rf8+ Ke5 53. Nf3+ Ke6 54. axb3 Ra3 55. Nd2 Ne5 56. Rf4 Ra1 57. Nf3 Rb1 58. Nxe5 dxe5 59. Rff7 Rxb3+ 60. Kh4 Rb7 61. g5 e4 62. Kg4 Ke5 63. Rxe7+ Rxe7 64. Rxe7+ Kd4 65. Kf5 Rg8 66. Rxe4+ Kd3 67. Rh4 Rf8+ 68. Ke6 Rg8 69. Kf6 Rf8+ 70. Kg7 Rf1 71. g6 Rc1 72. Kh8 Rxc4 73. Rxc4 Kxc4 74. g7 Kd3 75. g8Q c4 76. Qd5+ Kc3 77. Kg7 1-0

[Event "CAN-ch"]
[Site "Montreal"]
[Date "2017.06.29"]
[Round "6"]
[White "Marin, Sam"]
[Black "Mills, Morgon"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1932"]
[BlackElo "2011"]
[PlyCount "124"]
[EventDate "2017.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. cxd5 exd5 7. d4 Be6 8. Nc3 c6 9. Ne5 Qc8 10. Qb3 Ne4 11. Be3 Nd7 12. Nxd7 Qxd7 13. Rfd1 Nd6 14. f3 Rfe8 15. Bf2 Bf6 16. Qc2 Nf5 17. Qd2 Rad8 18. Na4 b6 19. Nc3 Qe7 20. g4 Nh4 21. Bg3 Nxg2 22. Kxg2 Bc8 23. Re1 Bb7 24. Rad1 Qd7 25. g5 Be7 26. e4 dxe4 27. fxe4 Qg4 28. Qf4 Qxg5 29. Qxg5 Bxg5 30. d5 cxd5 31. exd5 Rxe1 32. Rxe1 Bf6 33. Bc7 Rc8 34. Kg3 Bxc3 35. bxc3 Bxd5 36. a3 Be6 37. Rd1 Kf8 38. Rd8+ Rxd8 39. Bxd8 Ke8 40. Bh4 Kd7 41. Kf4 Kc6 42. Ke4 Kc5 43. Kd3 Bf5+ 44. Kd2 Kc4 45. Be7 Bh3 46. Bd6 f5 47. Bb8 a6 48. Bc7 b5 49. Be5 g6 50. Kc2 Kd5 51. Bf4 Ke4 52. Bg5 Kf3 53. Kd3 h5 54. Bh6 Kg2 55. Bf4 Kf3 56. Bh6 Bf1+ 57. Kd4 h4 58. Ke5 Kg4 59. Be3 g5 60. Kf6 f4 61. Bg1 h3 62. Bd4 Bd3 0-1

[Event "CAN-ch"]
[Site "Montreal"]
[Date "2017.06.29"]
[Round "5"]
[White "Talukdar, Rohan Shyam"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2163"]
[BlackElo "1932"]
[PlyCount "146"]
[EventDate "2017.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nbd2 0-0 6. 0-0 d6 7. c3 a6 8. Bb3 b5 9. h3 h6 10. Re1 Re8 11. Nf1 Bb6 12. Ng3 Be6 13. Bxe6 Rxe6 14. d4 d5 15. Nxe5 Nxe5 16. dxe5 Nxe4 17. Nxe4 dxe4 18. Qh5 Qd5 19. Bf4 Rae8 20. Qf5 e3 21. fxe3 Rf6 22. Qg4 Rg6 23. Qe2 Qe4 24. Kh1 c6 25. Rad1 Bc7 26. e6 Bxf4 27. exf7+ Kxf7 28. Rd4 Qe5 29. Rxf4+ Qxf4 30. exf4 Rxe2 31. Rxe2 Rd6 32. Kg1 Rd3 33. Kf2 Kf6 34. Re3 Rd2+ 35. Re2 Rd3 36. a3 a5 37. g3 a4 38. Re1 Rd2+ 39. Re2 Rd3 40. Kg2 Kf7 41. Rc2 Ke6 42. Re2+ Kd5 43. g4 Kd6 44. f5 Kd7 45. h4 Kd8 46. g5 hxg5 47. hxg5 Rd5 48. Rf2 Kd7 49. Kg3 Ke7 50. Kf4 g6 51. Kg4 Rd6 52. Rh2 gxf5+ 53. Kf4 Rd5 54. Rh7+ Kf8 55. Rc7 Rd2 56. Ke5 f4 57. Kxf4 Rxb2 58. Kf5 Rd2 59. Rxc6 Kf7 60. Rc7+ Kg8 61. Rc5 Ra2 62. Kf6 Rf2+ 63. Kg6 Rf8 64. Rxb5 Rc8 65. Rb6 Kf8 66. Rf6+ Ke7 67. Rf3 Rc4 68. Kg7 Rg4 69. g6 Rg1 70. Kh7 Rh1+ 71. Kg8 Rg1 72. g7 Rg4 73. Re3+ Kf6 1-0

[Event "CAN-ch"]
[Site "Montreal"]
[Date "2017.06.28"]
[Round "4"]
[White "Durette, Francis"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2028"]
[BlackElo "1932"]
[PlyCount "79"]
[EventDate "2017.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 0-0 12. cxb5 Nd4 13. bxa6 Be6 14. Bc4 Bxd5 15. Bxd5 Rxa6 16. 0-0 Bg5 17. Nc2 Ne6 18. b4 Kh8 19. b5 Ra4 20. Ne3 Nc5 21. Rc1 Ra3 22. Qe2 Ne6 23. Qb2 Rxe3 24. fxe3 Bxe3+ 25. Kh1 Bxc1 26. Qxc1 Nd4 27. a4 f6 28. Qc4 Qa5 29. Rc1 h6 30. Qc7 Qxc7 31. Rxc7 Rb8 32. Bb7 Kh7 33. Ba6 Ne6 34. Rc8 Rxc8 35. Bxc8 Nd4 36. b6 Nc6 37. Bd7 Na5 38. Bc8 Nc6 39. Bb7 Na5 40. Bd5 1-0

[Event "CAN-ch"]
[Site "Montreal"]
[Date "2017.06.28"]
[Round "3"]
[White "Marin, Sam"]
[Black "Bolduc, Steve"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1932"]
[BlackElo "2195"]
[PlyCount "112"]
[EventDate "2017.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 Nb6 4. Nf3 d5 5. Bd3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. c3 c5 9. Be3 Nc6 10. 0-0 Qc7 11. Nd2 c4 12. Bc2 0-0-0 13. Qe2 f5 14. f4 Be7 15. Nf3 h6 16. b4 Rdg8 17. h4 Qd8 18. h5 Qe8 19. Nd2 g6 20. Rf3 gxh5 21. Rh3 Rg4 22. Bd1 Rhg8 23. Qf2 Qg6 24. Bxg4 fxg4 25. Rh1 h4 26. Nf1 Bd8 27. Bd2 h3 28. g3 Ne7 29. Ne3 Nf5 30. Nxf5 Qxf5 31. Rh2 h5 32. Be1 h4 33. Qc2 Qh5 34. a4 hxg3 35. Bxg3 Bh4 36. Qf2 Bxg3 37. Qxg3 Rd8 38. f5 Nd7 39. f6 Nf8 40. Rf2 Nh7 41. Kh2 Ng5 42. Rf4 Nf7 43. Rg1 Nh6 44. f7 Rf8 45. Rxg4 Nxg4+ 46. Qxg4 Qxf7 47. Qh4 Kd7 48. Qxh3 Qf4+ 49. Kh1 Qe4+ 50. Kh2 Rf7 51. Rg4 Qf5 52. Qg3 Qc2+ 53. Kh3 Qc1 54. Rg6 Qh1+ 55. Kg4 Qe4+ 56. Kg5 Rh7 0-1

[Event "CAN-ch"]
[Site "Montreal"]
[Date "2017.06.27"]
[Round "1"]
[White "Marin, Sam"]
[Black "Clyde, Jordan"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1932"]
[BlackElo "2121"]
[PlyCount "63"]
[EventDate "2017.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. Nf3 Be7 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. b3 Ne4 9. Bb2 Bf6 10. Rc1 d6 11. Nxe4 Bxe4 12. Bc3 Nd7 13. Qd2 Qe8 14. Rfd1 Rd8 15. Qb2 Qh5 16. Ne1 Bg5 17. f4 Be7 18. Nd3 Nf6 19. Nf2 Bxg2 20. Kxg2 d5 21. Qd2 Rfe8 22. c5 bxc5 23. dxc5 Ne4 24. Nxe4 dxe4 25. Qb2 Rxd1 26. Rxd1 Bxc5 27. Rd7 Re7 28. Rd8+ Re8 29. Rd7 Re7 30. Rd8+ Re8 31. Rd7 Re7 32. Rd8+ 1/2-1/2

[Event "CAN-ch"]
[Site "Montreal"]
[Date "2017.06.27"]
[Round "2"]
[White "Oussedik, Elias"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2163"]
[BlackElo "1932"]
[PlyCount "77"]
[EventDate "2017.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Be7 6. Bg2 Bb7 7. 0-0 0-0 8. Rd1 d6 9. Nc3 Nbd7 10. Qc2 d5 11. Ne5 c6 12. Bf4 Rc8 13. Rac1 Re8 14. e4 Nf8 15. h3 Ng6 16. Be3 dxe4 17. Nxe4 Qc7 18. Nxg6 hxg6 19. Bf4 Qd7 20. Qa4 Nxe4 21. Bxe4 g5 22. Be3 Qc7 23. d5 Qe5 24. dxc6 Qxe4 25. cxb7 Qxb7 26. Rd7 Qf3 27. Qxa7 Bf6 28. b3 Ra8 29. Qb7 Qh5 30. Kg2 Rxa2 31. Qxb6 g4 32. hxg4 Qxg4 33. Qc6 Rb8 34. Rh1 Be5 35. Rh3 g5 36. Rxf7 Kxf7 37. Qd7+ Kg8 38. Qh7+ Kf8 39. Bc5+ 1-0

[Event "Laval op"]
[Site "Laval"]
[Date "2017.06.25"]
[Round "5"]
[White "Marin, Sam"]
[Black "Langlois Remillard, Alexis"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1921"]
[BlackElo "1868"]
[PlyCount "110"]
[EventDate "2017.06.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 e6 6. 0-0 Be7 7. b3 0-0 8. Bb2 d6 9. d4 cxd4 10. Qxd4 a6 11. e4 Nbd7 12. Ne1 Qc7 13. Rc1 Rac8 14. Nc2 Rfd8 15. Ne3 Nc5 16. f3 Bf8 17. Rfd1 Qb8 18. Qd2 Qa8 19. Qe2 d5 20. exd5 exd5 21. Ncxd5 Nxd5 22. Nxd5 Bxd5 23. Rxd5 Re8 24. Qd2 a5 25. f4 Ne4 26. Qd3 Nc5 27. Qf3 Qa7 28. Bd4 Qc7 29. Rd1 Ne6 30. Bf2 Nc5 31. Bh3 Rcd8 32. Kg2 h6 33. Bf5 Rxd5 34. Rxd5 Rd8 35. Bd4 Rxd5 36. Qxd5 Qe7 37. Kf2 Ne6 38. Bxe6 fxe6 39. Qc6 Kf7 40. Bxb6 Qa3 41. Qd7+ Be7 42. Bd8 Qxa2+ 43. Kg1 Qb1+ 44. Kg2 Qc2+ 45. Kh3 Qe2 46. Qxe7+ Kg8 47. Qe8+ Kh7 48. Bxa5 Qf1+ 49. Kg4 Qe2+ 50. Kh4 Qxh2+ 51. Kg4 Qe2+ 52. Kh3 Qf1+ 53. Kh4 Qh1+ 54. Kg4 Qd1+ 55. Kh3 Qh1+ 1/2-1/2

[Event "Laval op"]
[Site "Laval"]
[Date "2017.06.25"]
[Round "4"]
[White "Turcotte, Jonathan"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1985"]
[BlackElo "1921"]
[PlyCount "92"]
[EventDate "2017.06.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. c4 Bb4+ 6. Bd2 Be7 7. Nc3 d6 8. 0-0 Nbd7 9. Qc2 0-0 10. e4 e5 11. Rfe1 c6 12. h3 Qc7 13. Rac1 Rfe8 14. b4 a6 15. a4 c5 16. bxc5 dxc5 17. d5 Red8 18. Nh4 g6 19. Bg5 Bf8 20. Rcd1 h6 21. Bc1 Ne8 22. Bb2 Nd6 23. Qb3 Rab8 24. f4 Bg7 25. Nf3 Re8 26. Nd2 Rf8 27. Rf1 f5 28. Ne2 Rbe8 29. fxe5 Nxe5 30. Nf4 Bc8 31. Bxe5 Bxe5 32. Nxg6 Bd4+ 33. Kh2 Rf6 34. exf5 Nxf5 35. Nf4 Re3 36. Qb1 Nxg3 37. Rf2 Nh5 38. d6 Qxd6 39. Ne4 Rxe4 40. Qxe4 Nxf4 41. Rf3 Ne2+ 42. Kh1 Ng3+ 43. Rxg3+ Qxg3 44. Qe8+ Rf8 45. Bd5+ Kg7 46. Qe7+ Kg6 0-1

[Event "Laval op"]
[Site "Laval"]
[Date "2017.06.24"]
[Round "2"]
[White "Huang, Qiuyu"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2034"]
[BlackElo "1921"]
[PlyCount "73"]
[EventDate "2017.06.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 Qd8 13. Bd3 Nxd5 14. exd5 Nd4 15. c3 Nf5 16. c4 Nd4 17. 0-0 Be7 18. cxb5 0-0 19. Nc2 Nxb5 20. a4 Nc7 21. Ba5 Qd7 22. Ne3 Bd8 23. Bf5 Qe7 24. Rc1 Bxf5 25. Nxf5 Qf6 26. Bxc7 Bxc7 27. Nxg7 Bb6 28. Nh5 Qg5 29. Rc3 Kh8 30. Rg3 Qf5 31. Ng7 Qf6 32. Qd3 Rg8 33. Nh5 Rxg3 34. Nxg3 Bd4 35. b4 Rb8 36. Qxa6 Rxb4 37. Qc8+ 1-0

[Event "Laval op"]
[Site "Laval"]
[Date "2017.06.24"]
[Round "3"]
[White "Marin, Sam"]
[Black "Saha, Ananda"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1921"]
[BlackElo "2013"]
[PlyCount "72"]
[EventDate "2017.06.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Nc2 d6 8. Be2 Be7 9. 0-0 Nbd7 10. f4 b6 11. b3 Bb7 12. Bf3 0-0 13. Bb2 Rac8 14. Kh1 b5 15. cxb5 axb5 16. Rc1 Qb8 17. Qe2 Qa8 18. Rfe1 d5 19. e5 Ne4 20. Bxe4 dxe4 21. Qxb5 Nc5 22. Nb4 Nd3 23. Nxd3 exd3 24. Qxd3 Bxg2+ 25. Kg1 Bc5+ 26. Re3 Qf3 27. Nd1 Bxe3+ 28. Nxe3 Rcd8 29. Qc3 Bh3 30. Ba3 Rfe8 31. Bc5 Qxf4 32. Nf1 Qg5+ 33. Ng3 h5 34. Be3 Qg4 35. Qc4 Rd1+ 36. Rxd1 Qxd1+ 0-1

[Event "Laval op"]
[Site "Laval"]
[Date "2017.06.23"]
[Round "1"]
[White "Marin, Sam"]
[Black "Prahov, Valentin Asenov"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "1921"]
[BlackElo "2131"]
[PlyCount "77"]
[EventDate "2017.06.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. d4 d6 7. 0-0 c6 8. b3 Qc7 9. Bb2 a5 10. Qc2 Na6 11. a3 Kh8 12. Rac1 Be6 13. Ng5 Bg8 14. e4 fxe4 15. Ngxe4 Rae8 16. Rfd1 Be6 17. Qe2 Bg4 18. f3 Bf5 19. Na4 Qc8 20. Qd2 Nxe4 21. fxe4 Bg4 22. Rf1 Qd8 23. Bc3 b6 24. Rf4 Rxf4 25. Qxf4 h5 26. d5 Kh7 27. Qf7 e5 28. Qb7 Nc5 29. Nxc5 dxc5 30. Qxc6 Bd7 31. Qb7 Bc8 32. Qb8 Re7 33. Bh3 Rc7 34. d6 Qxd6 35. Bxc8 Qd3 36. Qxc7 Qe3+ 37. Kg2 Qxc1 38. Bxe5 Qc2+ 39. Kh3 1-0

[Event "Ottawa Ontario op"]
[Site "Ottawa"]
[Date "2017.05.22"]
[Round "6"]
[White "Marin, Sam"]
[Black "Yie, Kevin Yi Xiao"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2027"]
[BlackElo "2146"]
[PlyCount "94"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. c3 Bf5 5. e3 e6 6. Nbd2 Be7 7. Ne5 Nbd7 8. h3 h6 9. g4 Bh7 10. h4 Nxe5 11. Bxe5 Qb6 12. Bxf6 gxf6 13. Qb3 Qxb3 14. axb3 Kd7 15. f4 a6 16. b4 Rag8 17. Be2 Bc2 18. Kf2 Kc7 19. Rac1 Bg6 20. Nb3 Be4 21. Bf3 Bxf3 22. Kxf3 Rg7 23. g5 hxg5 24. hxg5 Rxh1 25. Rxh1 fxg5 26. Rg1 Bf6 27. Nc5 gxf4 28. Rxg7 Bxg7 29. exf4 Bf8 30. Nd3 Bd6 31. Kg4 Kd7 32. f5 exf5+ 33. Kxf5 Ke7 34. Ne1 b6 35. Nd3 f6 36. Nf2 Bg3 37. Ng4 Bh4 38. Nh2 Bg5 39. Nf1 Bc1 40. b3 Bb2 41. c4 dxc4 42. bxc4 Bxd4 43. b5 cxb5 44. cxb5 axb5 45. Nd2 Kd6 46. Ke4 Bc3 47. Nb3 b4 0-1

[Event "Ottawa Ontario op"]
[Site "Ottawa"]
[Date "2017.05.21"]
[Round "4"]
[White "Marin, Sam"]
[Black "Vettese, Nicholas"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2027"]
[BlackElo "2186"]
[PlyCount "84"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Be3 b5 8. Bd3 Bb7 9. f3 Nbd7 10. Qd2 Qc7 11. 0-0 b4 12. Nce2 d5 13. exd5 Nxd5 14. Bf2 Bd6 15. Bg3 Bxg3 16. Nxg3 Qc5 17. Qf2 Nf4 18. Be4 Bxe4 19. fxe4 Ne5 20. Rad1 Nfg6 21. Nf3 Qxf2+ 22. Rxf2 Ke7 23. Rd4 a5 24. Nxe5 Nxe5 25. Nf1 Rhd8 26. Rfd2 Rxd4 27. Rxd4 Rd8 28. Rxd8 Kxd8 29. Ne3 Kc7 30. Kf2 Kc6 31. Ke2 Kc5 32. c3 bxc3 33. bxc3 Nc4 34. Nc2 g6 35. h3 Nd6 36. Kd3 f5 37. exf5 gxf5 38. Nd4 Kd5 39. Nc2 f4 40. Na3 e5 41. c4+ Kc5 42. Kc3 e4 0-1

[Event "Ottawa Ontario op"]
[Site "Ottawa"]
[Date "2017.05.21"]
[Round "3"]
[White "Yao, Sammy"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2083"]
[BlackElo "2027"]
[PlyCount "145"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 e5 7. Nge2 Nge7 8. 0-0 Rb8 9. Be3 a6 10. Qd2 b5 11. cxb5 axb5 12. Bh6 0-0 13. Bxg7 Kxg7 14. f4 b4 15. Nd1 Bg4 16. Ne3 Bxe2 17. Qxe2 Nd4 18. Qd2 exf4 19. Rxf4 Ne6 20. Rf2 f6 21. Ng4 Ng8 22. h4 h5 23. Ne3 Nd4 24. Nc4 Nh6 25. Ne3 Qd7 26. Kh2 Ng4+ 27. Nxg4 hxg4 28. Qf4 Qe6 29. a3 bxa3 30. Rxa3 Ra8 31. Rxa8 Rxa8 32. Qe3 Ra1 33. b4 Qe5 34. bxc5 Qxc5 35. Qd2 Rc1 36. Qb2 Rc2 37. Rxc2 Nxc2 38. Qb7+ Kf8 39. Qb8+ Ke7 40. Qb7+ Ke6 41. Qb8 Kd7 42. Qb7+ Qc7 43. Qd5 Ne3 44. Qf7+ Kc8 45. Qe8+ Kb7 46. Qb5+ Qb6 47. Qd7+ Kb8 48. Qe8+ Ka7 49. Qf7+ Ka6 50. Qxf6 Nxg2 51. Kxg2 Qb4 52. Qf4 Qb2+ 53. Qf2 Qb1 54. Qe2 Kb6 55. d4 Qb4 56. Qxg4 Qd2+ 57. Kh3 Qxd4 58. Qxg6 Qd3 59. Kg4 Qe2+ 60. Kg5 Qe3+ 61. Kh5 Qf3+ 62. g4 Qf8 63. g5 Qh8+ 64. Kg4 Qc8+ 65. Qf5 Qc2 66. g6 Qg2+ 67. Kh5 Qg3 68. Qg5 Qf3+ 69. Kh6 Qxe4 70. h5 Qe6 71. Kh7 Qe4 72. h6 Qb7+ 73. g7 1-0

[Event "Ottawa Ontario op"]
[Site "Ottawa"]
[Date "2017.05.20"]
[Round "2"]
[White "Marin, Sam"]
[Black "Cai, Jason"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2027"]
[BlackElo "1946"]
[PlyCount "132"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. e4 d5 3. exd5 exd5 4. d4 Nc6 5. Bb5 Bd6 6. 0-0 Nge7 7. Re1 Bg4 8. h3 Bh5 9. c3 0-0 10. Nbd2 a6 11. Bd3 Ng6 12. Bxg6 Bxg6 13. Ne5 Bf5 14. Ndf3 Re8 15. Bf4 Na5 16. b3 f6 17. Nd3 Bxf4 18. Nxf4 Qd6 19. Qd2 b6 20. Rxe8+ Rxe8 21. Re1 Re4 22. Nd3 Nb7 23. Nb4 a5 24. Nc2 Qe6 25. Ne3 Bg6 26. c4 dxc4 27. bxc4 h6 28. d5 Qd7 29. Nd4 Nc5 30. Nb3 Nb7 31. Nd4 a4 32. f3 Re8 33. Ng4 h5 34. Ne3 Nc5 35. Nec2 Kf7 36. Nb4 Rxe1+ 37. Qxe1 Qe8 38. Qxe8+ Kxe8 39. Kf2 Nd3+ 40. Nxd3 Bxd3 41. a3 Bxc4 42. Ne6 b5 43. Nxc7+ Kd7 44. Na6 Kd6 45. h4 Kxd5 46. Ke3 Bf1 47. g4 hxg4 48. fxg4 Kc4 49. Nb4 Kb3 50. Kd4 Kxa3 51. Kc3 Be2 52. g5 fxg5 53. hxg5 Bc4 54. Nc2+ Ka2 55. Nb4+ Kb1 56. Nc2 g6 57. Na3+ Ka2 58. Nc2 Kb1 59. Na3+ Kc1 60. Nc2 Kd1 61. Ne3+ Ke2 62. Ng4 Bf7 63. Kb4 Be8 64. Nf6 Bc6 65. Ng4 Kf1 66. Ne5 Be8 0-1

[Event "Ottawa Ontario op"]
[Site "Ottawa"]
[Date "2017.05.20"]
[Round "1"]
[White "Nicholson, Matthew"]
[Black "Marin, Sam"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2043"]
[BlackElo "2027"]
[PlyCount "90"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nd2 Bb7 5. Ngf3 d6 6. Bd3 Be7 7. Qe2 Nbd7 8. c3 c5 9. Nc4 Qc7 10. e4 Nh5 11. Bd2 b5 12. Na3 a6 13. 0-0 Nhf6 14. Rfe1 e5 15. Rac1 0-0 16. Bb1 Rfd8 17. Nh4 Nf8 18. Nf5 Ng6 19. d5 Re8 20. Qf3 Bf8 21. Bg5 Nd7 22. h4 f6 23. Bd2 Ne7 24. Re3 Nxf5 25. Qxf5 g6 26. Rg3 Bg7 27. Qg4 Nf8 28. h5 Bc8 29. Qf3 Qf7 30. hxg6 hxg6 31. c4 b4 32. Nc2 f5 33. exf5 Bxf5 34. Qe2 e4 35. Rb3 Nd7 36. g4 e3 37. Rxe3 Rxe3 38. fxe3 Be4 39. Rf1 Qe7 40. Na1 Bxb1 41. Rxb1 Qe4 42. Rf1 Bxb2 43. Rf4 Qb1+ 44. Rf1 Qe4 45. Rf4 Qb1+ 1/2-1/2

[Event "Montreal CMA Futurity ABCD"]
[Site "Montreal"]
[Date "2017.02.12"]
[Round "5"]
[White "Huang, Qiuyu"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1955"]
[BlackElo "1977"]
[PlyCount "82"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. axb4 Bxb4 7. c3 Be7 8. d4 Bd7 9. Bd3 f5 10. 0-0 Nh6 11. Bxh6 gxh6 12. c4 Nb4 13. Be2 Bc6 14. Qd2 dxc4 15. Qxh6 Bd5 16. Na3 Nd3 17. Rfd1 a6 18. g3 b5 19. Ng5 Bxg5 20. Qg7 Qe7 21. Qxh8+ Kd7 22. Qxa8 Bxa8 23. Nxb5 axb5 24. Rxa8 Qb4 25. Ra7+ Ke8 26. Bh5+ Kf8 27. Rf7+ Kg8 28. Ra1 Bd8 29. Rd7 Ba5 30. Ra7 c3 31. R1xa5 c2 32. Ra8+ Kg7 33. R5a7+ Kh6 34. Rh8 c1Q+ 35. Kg2 Kxh5 36. Raxh7+ Kg6 37. h4 f4 38. Rh6+ Kf5 39. Rf6+ Ke4 40. f3+ Ke3 41. Kh3 Nf2+ 0-1

[Event "Montreal CMA Futurity ABCD"]
[Site "Montreal"]
[Date "2017.02.12"]
[Round "4"]
[White "Marin, Sam"]
[Black "Durette, Francis"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1977"]
[BlackElo "1965"]
[PlyCount "118"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Ne1 Nc5 10. f3 Nfd7 11. Nd3 f5 12. b3 f4 13. Bb2 Nxd3 14. Bxd3 Nc5 15. a3 Na6 16. b4 Bd7 17. Qb3 g5 18. c5 g4 19. c6 Bc8 20. cxb7 Bxb7 21. fxg4 Bc8 22. Be2 Qg5 23. Qd1 Rb8 24. b5 Nc5 25. Bf3 Rf6 26. a4 Rg6 27. Ba3 Nd7 28. Qe1 Bf6 29. Nd1 Nb6 30. h3 Rg7 31. Bc1 h5 32. h4 Qxh4 33. Qxh4 Bxh4 34. gxh5 Bg4 35. Bd2 Nc4 36. Ra2 Kh7 37. Rc2 Nxd2 38. Rxd2 Kh6 39. Rc2 Bxh5 40. Bxh5 Kxh5 41. Rf3 Be1 42. Kf1 Bb4 43. Rh3+ Kg6 44. Nf2 Bc5 45. Nd3 Bb6 46. Rc6 Bd4 47. Ne1 Rbg8 48. Nf3 Bb6 49. Nxe5+ Kf6 50. Nf3 Rxg2 51. e5+ Kf7 52. exd6 Rf2+ 53. Ke1 Re8+ 54. Kd1 Rf1+ 55. Kc2 Re2+ 56. Nd2 Be3 57. Rxe3 fxe3 58. dxc7 exd2 59. c8Q d1Q+ 0-1

[Event "Montreal CMA Futurity ABCD"]
[Site "Montreal"]
[Date "2017.02.11"]
[Round "3"]
[White "Marin, Sam"]
[Black "Barre, Michel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1977"]
[BlackElo "1936"]
[PlyCount "80"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 c6 8. Bb3 Nbd7 9. Qe2 Bb4 10. h3 0-0-0 11. 0-0 h6 12. a3 Bxc3 13. Bxc3 Qc7 14. Ne5 Nxe5 15. dxe5 Nd5 16. Bxd5 Rxd5 17. Rfd1 Rhd8 18. Rxd5 Rxd5 19. Qe3 b6 20. Qg3 g5 21. f4 gxf4 22. Qxf4 h5 23. Qh6 Bg6 24. Rf1 Qd7 25. Bb4 c5 26. Bc3 Rd1 27. Qf8+ Kb7 28. Rxd1 Qxd1+ 29. Kh2 Qxc2 30. Qe7+ Ka6 31. Qd8 Be4 32. Qd2 Qxd2 33. Bxd2 b5 34. b4 c4 35. g4 hxg4 36. hxg4 Kb6 37. Kg3 Kc6 38. Kf4 Bg6 39. Bc3 Kd5 40. g5 a6 1/2-1/2

[Event "Montreal CMA Futurity ABCD"]
[Site "Montreal"]
[Date "2017.02.11"]
[Round "2"]
[White "Saha, Ananda"]
[Black "Marin, Sam"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "1997"]
[BlackElo "1977"]
[PlyCount "128"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. Nbd2 Bb7 5. e3 Be7 6. Bd3 d6 7. b3 Nbd7 8. Bb2 c5 9. Qc2 Qc7 10. 0-0 h6 11. Rad1 g5 12. Ne4 Rg8 13. dxc5 bxc5 14. Nxf6+ Nxf6 15. Bxf6 Bxf6 16. Be4 g4 17. Nd2 0-0-0 18. Bxb7+ Qxb7 19. Qe4 Be5 20. Qxb7+ Kxb7 21. a3 Bb2 22. Ne4 Kc6 23. Rd2 Be5 24. b4 f5 25. Ng3 a6 26. Rb1 Rb8 27. Ne2 Rb6 28. Rd3 Rgb8 29. Rdb3 h5 30. Nc1 d5 31. cxd5+ Kxd5 32. bxc5 Rxb3 33. Nxb3 Kc4 34. Na5+ Kxc5 35. Rc1+ Kd5 36. Rd1+ Kc5 37. Rc1+ Kd5 38. Rd1+ Ke4 39. Nc6 Rb5 40. Kf1 Bc3 41. Nb4 a5 42. Nd3 e5 43. Ke2 Kd5 44. a4 Rb8 45. Rc1 Rb3 46. Kd1 Ra3 47. Kc2 Bb4 48. Rd1 Rc3+ 49. Kb2 Ke4 50. Nc1 Ra3 51. Nb3 Rxa4 52. Rd8 f4 53. exf4 exf4 54. Rh8 Ba3+ 55. Kc2 Rc4+ 56. Kb1 Bb4 57. Rxh5 a4 58. Nc1 f3 59. gxf3+ Kxf3 60. h3 Kxf2 61. hxg4 Rxg4 62. Nd3+ Ke3 63. Nxb4 Rxb4+ 64. Ka2 Kd3 1/2-1/2

[Event "Montreal CMA Futurity ABCD"]
[Site "Montreal"]
[Date "2017.02.10"]
[Round "1"]
[White "Marin, Sam"]
[Black "Germain, Michel"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1977"]
[BlackElo "1945"]
[PlyCount "110"]
[EventDate "2017.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bc4 Ke8 8. Bg5 Nbd7 9. 0-0-0 h6 10. Bh4 g5 11. Bg3 Nh5 12. Nb5 Nxg3 13. hxg3 Ke7 14. Nxd6 cxd6 15. Nxg5 Nb6 16. Bb3 Bg4 17. Nxf7 Bxd1 18. Nxh8 Bxc2 19. Ng6+ Kf6 20. Kxc2 Kxg6 21. Be6 Rd8 22. Bf5+ Kg7 23. Kd3 d5 24. Rc1 dxe4+ 25. Kxe4 Kf6 26. g4 Rd2 27. Kf3 Rxb2 28. Rc7 Rxa2 29. Rxb7 h5 30. Rh7 hxg4+ 31. Bxg4 Ra3+ 32. Ke2 Nd5 33. Bf3 Nf4+ 34. Kd2 Ra2+ 35. Ke3 Ra3+ 36. Kd2 a5 37. Ra7 Ra2+ 38. Ke3 Ra3+ 39. Ke4 Ra4+ 40. Ke3 Ra3+ 41. Kd2 a4 42. Bc6 Ra2+ 43. Ke3 Re2+ 44. Kf3 Rc2 45. Bxa4 Rc3+ 46. Kg4 Nxg2 47. Ra6+ Ke7 48. Kf5 Rf3+ 49. Kxe5 Rxf2 50. Ra7+ Kf8 51. Bb5 Nh4 52. Ke6 Rf4 53. Bd3 Nf3 54. Ra8+ Kg7 55. Ra7+ Kf8 1/2-1/2

[Event "CAN-ch University"]
[Site "London"]
[Date "2017.01.15"]
[Round "4"]
[White "Marin, Sam"]
[Black "Tomb, Maroun"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2155"]
[BlackElo "2223"]
[PlyCount "107"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. Nc3 Nbd7 4. d4 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. d5 Nc5 9. Nd2 a5 10. f3 Nh5 11. Nb3 Nxb3 12. Qxb3 c5 13. g3 g6 14. Bh6 Ng7 15. Na4 Bh3 16. Rf2 Rb8 17. Bf1 Bd7 18. Nb6 Be8 19. Bd2 Bg5 20. Bxg5 Qxg5 21. Qc3 a4 22. b4 axb3 23. axb3 f5 24. Qc1 Qd8 25. Na4 Bxa4 26. bxa4 fxe4 27. fxe4 Rxf2 28. Kxf2 Qa5 29. Bh3 Qb4 30. Bd7 Nh5 31. Rb1 Qa5 32. Qb2 Nf6 33. Be6+ Kh8 34. Qc2 b6 35. Rb5 Qc3 36. Qxc3 Nxe4+ 37. Ke3 Nxc3 38. Rb3 Na2 39. a5 Nb4 40. axb6 Kg7 41. Ke4 Rxb6 42. Ra3 Ra6 43. Rf3 Ra7 44. g4 g5 45. h4 gxh4 46. Rh3 Ra1 47. Rxh4 Re1+ 48. Kf5 Rf1+ 49. Kg5 Rf6 50. Rxh7+ Kxh7 51. Kxf6 Na6 52. g5 Nc7 53. g6+ Kh6 54. Bf7 1-0

[Event "CAN-ch University"]
[Site "London"]
[Date "2017.01.14"]
[Round "2"]
[White "Mai, Lloyd"]
[Black "Marin, Sam"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2353"]
[BlackElo "2155"]
[PlyCount "69"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. 0-0 0-0 8. Qe2 Qc7 9. e5 Nd7 10. Re1 b5 11. Nf1 a5 12. Bf4 Ba6 13. h4 b4 14. N1h2 c4 15. Ng4 Nc5 16. Rad1 b3 17. axb3 cxd3 18. cxd3 Nb4 19. Nf6+ gxf6 20. exf6 Qd8 21. fxe7 Qxe7 22. Ne5 f6 23. Qg4+ Qg7 24. d4 fxe5 25. Qxg7+ Kxg7 26. Bxe5+ Kf7 27. dxc5 Nd3 28. Re3 Nxc5 29. Bd6 Rfc8 30. Rde1 Nd3 31. Rf3+ Kg7 32. Rxe6 Rc1+ 33. Kh2 Ne1 34. Re7+ Kg6 35. Rff7 1-0

[Event "CAN-ch University"]
[Site "London"]
[Date "2017.01.14"]
[Round "1"]
[White "Marin, Sam"]
[Black "Caen, Andy"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2155"]
[BlackElo "2113"]
[PlyCount "74"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 f6 7. exf6 Nxf6 8. Nc3 a6 9. Bd3 Bd6 10. 0-0 0-0 11. Bg5 Qb6 12. a3 Kh8 13. Bc2 Qc7 14. Qd3 Bf4 15. Rae1 Nd8 16. g3 Bxg5 17. Nxg5 g6 18. f4 b5 19. b4 Bb7 20. Nxe6 Nxe6 21. Rxe6 Rac8 22. Re3 Ne4 23. Rff3 Qb6 24. Ne2 Rc7 25. Bb3 Rfc8 26. Rf1 a5 27. f5 a4 28. Bd1 Rc3 29. Nxc3 Rxc3 30. Qxc3 Nxc3 31. Re8+ Kg7 32. f6+ Kf7 33. Re7+ Kf8 34. f7 Bc6 35. Bc2 Qxd4+ 36. Kg2 Qd2+ 37. Kh3 d4 0-1

[Event "CAN-ch University"]
[Site "London"]
[Date "2017.01.14"]
[Round "3"]
[White "Marin, Sam"]
[Black "Lin, Tony"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2155"]
[BlackElo "2255"]
[PlyCount "115"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 0-0 7. cxd5 Nbd7 8. Be2 Nb6 9. Bg5 Be7 10. 0-0 Nbxd5 11. h3 c6 12. Ne5 Be6 13. Bf3 Re8 14. Re1 Rc8 15. a3 Nb6 16. b4 Bd5 17. Bxf6 Bxf6 18. Bg4 Rc7 19. b5 g6 20. Nxd5 Nxd5 21. bxc6 bxc6 22. Rc1 Bxe5 23. dxe5 Qg5 24. Bf3 Nf4 25. Qd6 Rce7 26. Rxc6 Nxh3+ 27. Kf1 Nf4 28. g3 Ne6 29. Rec1 Kg7 30. Rc8 Qf5 31. Rxe8 Rxe8 32. Rc3 Ng5 33. Qf6+ Qxf6 34. exf6+ Kxf6 35. Kg2 Re5 36. Rc6+ Re6 37. Rxe6+ Nxe6 38. Bb7 Ke5 39. Kf3 h5 40. Ke3 g5 41. Bf3 h4 42. gxh4 gxh4 43. Bh1 f5 44. Bb7 Nc5 45. f4+ Kf6 46. Bg2 Ne6 47. Bh3 Nc7 48. Bg2 Ke6 49. a4 Nd5+ 50. Kf3 a5 51. Bf1 Nc3 52. Bc4+ Kd6 53. Bb3 Ne4 54. Kg2 Nd2 55. Bc2 Ke6 56. Kh3 Nf3 57. Bd1 Nd4 58. Kxh4 1/2-1/2

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2016.12.30"]
[Round "5"]
[White "Prahov, Valentin Asenov"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2131"]
[BlackElo "1977"]
[PlyCount "126"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Be3 Bd7 10. Bd3 Rc8 11. Bxf5 exf5 12. 0-0 Nd8 13. Qd3 Qb5 14. Qb3 Ne6 15. Nc3 Qd3 16. Rac1 f4 17. Rfd1 Rxc3 18. Rxc3 Qa6 19. Bd2 Ba4 20. Qb1 Bxd1 21. Qxd1 Be7 22. Qb3 Qb5 23. Rc8+ Bd8 24. a4 Qd7 25. Rc1 0-0 26. b5 Bb6 27. Qb4 Rc8 28. Rxc8+ Qxc8 29. a5 Bd8 30. h3 Qd7 31. Ne1 Be7 32. Qb2 Qc8 33. Qc3 Qxc3 34. Bxc3 Nc7 35. b6 axb6 36. axb6 Nb5 37. Bb2 Bd8 38. Nd3 g5 39. h4 h6 40. hxg5 hxg5 41. Nb4 Bxb6 42. Nc2 Kf8 43. Kf1 Ke7 44. Ke2 Ke6 45. Kd3 Bd8 46. f3 f6 47. exf6 Bxf6 48. Nb4 Nd6 49. Nc2 Nf5 50. Ke2 Kd6 51. Kd3 Nh4 52. Ne1 Bd8 53. Bc3 Kc6 54. Ke2 Kb5 55. Kf2 Kc4 56. Bd2 Nf5 57. g4 Nxd4 58. Ng2 Bc7 59. Ne1 Nb3 60. Ke2 Nxd2 61. Kxd2 Ba5+ 62. Ke2 Bxe1 63. Kxe1 Kc3 0-1

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2016.12.29"]
[Round "4"]
[White "Marin, Sam"]
[Black "Zhong, Kevin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1977"]
[BlackElo "1537"]
[PlyCount "71"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 d5 8. d3 Bb7 9. Nbd2 Ng6 10. Re1 Be7 11. Nf1 0-0 12. a3 Qc7 13. exd5 exd5 14. d4 cxd4 15. cxd4 Bf6 16. Ne3 Rad8 17. Ng4 Be7 18. Qd3 Bc8 19. Nge5 Ncxe5 20. Nxe5 Bd6 21. Bf4 Rfe8 22. Rac1 Qb6 23. Bg5 f6 24. Bxf6 gxf6 25. Nxg6 Rxe1+ 26. Rxe1 Bxh2+ 27. Kh1 f5 28. Ne7+ Kh8 29. Kxh2 Qc7+ 30. Qg3 Qxg3+ 31. Kxg3 Kg7 32. Nxf5+ Kf6 33. Kf4 Be6 34. Rh1 Rc8 35. Rh6+ Kf7 36. Nd6+ 1-0

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2016.12.28"]
[Round "3"]
[White "Gagnon, Serge"]
[Black "Marin, Sam"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2006"]
[BlackElo "1977"]
[PlyCount "80"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d5 8. Bg2 0-0 9. 0-0 c6 10. Rac1 Nbd7 11. Rfe1 Bb7 12. b4 a5 13. b5 cxb5 14. cxb5 Rc8 15. Qd3 Ne4 16. Rxc8 Qxc8 17. Qb1 Nxd2 18. Nxd2 Qc3 19. Nb3 a4 20. Rc1 Qb4 21. Na1 Qxd4 22. Qd3 Qb2 23. Qc2 Qxb5 24. Rb1 Qc6 25. Qxc6 Bxc6 26. Nc2 Rc8 27. Nd4 Bb7 28. f4 Ba6 29. Kf2 Kf8 30. Ke3 Ke7 31. Kd2 Kd6 32. Nb5+ Bxb5 33. Rxb5 Rc5 34. Rb4 Rc4 35. Rb1 Kc6 36. e3 Nc5 37. Kd1 Rc3 38. Kd2 Rd3+ 39. Ke2 Ra3 40. Rb2 b5 0-1

