[Event "Dyfed Major op 46th"]
[Site "Fishguard"]
[Date "2017.02.26"]
[Round "4"]
[White "Hammett, Scott"]
[Black "O'Brien, Sam"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1443"]
[BlackElo "1087"]
[PlyCount "98"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. f4 Nf6 4. Nd2 e6 5. c3 c5 6. Ngf3 Nc6 7. Be2 Rc8 8. 0-0 cxd4 9. exd4 Be7 10. Ne5 Ne4 11. Nxe4 Bxe4 12. Bf3 Bxf3 13. Qxf3 0-0 14. Qh3 Nxe5 15. fxe5 b5 16. Rf3 b4 17. Rb1 Qb6 18. Bd2 bxc3 19. Rxc3 Qxd4+ 20. Qe3 Qxe3+ 21. Bxe3 Bb4 22. Rcc1 a6 23. a3 Ba5 24. b4 Bc7 25. Bd4 f6 26. Rc6 Bxe5 27. Rxc8 Bxd4+ 28. Kf1 Rxc8 29. b5 Rb8 30. a4 a5 31. Ke2 Bb6 32. Rc1 Kf7 33. Rc6 e5 34. g4 Kg6 35. h4 h5 36. g5 Kf5 37. Kf3 fxg5 38. hxg5 Kxg5 39. Rc1 Rf8+ 40. Ke2 Rf6 41. Rc3 Kg4 42. Rc8 Bd4 43. Rd8 g5 44. Rxd5 Rf2+ 45. Ke1 Ra2 46. b6 Bxb6 47. Rxe5 Rxa4 48. Re2 Kf3 49. Re8 Re4+ 0-1

[Event "Dyfed Major op 46th"]
[Site "Fishguard"]
[Date "2017.02.26"]
[Round "5"]
[White "O'Brien, Sam"]
[Black "Narayan Taylor, Robert"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1087"]
[BlackElo "1436"]
[PlyCount "127"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 c5 7. Nf3 Nxf3+ 8. Qxf3 Qf6 9. Qe2 Qc6 10. 0-0 Ne7 11. Nc3 a6 12. Nd5 b5 13. c4 Bb7 14. Bf4 0-0-0 15. cxb5 axb5 16. a4 b4 17. Rfc1 Ng6 18. Be3 Ba6 19. Bc4 Bxc4 20. Qxc4 Ne5 21. Qe2 c4 22. a5 Kb7 23. Nb6 Qxe4 24. Nxc4 Nxc4 25. Rxc4 Qe6 26. Rac1 Bd6 27. a6+ Kb8 28. Qf3 Bxh2+ 29. Kxh2 d5 30. Qf4+ Ka8 31. Rxb4 Qd6 32. Qxd6 Rxd6 33. Rc7 Rxa6 34. Rxf7 g5 35. Rd7 Ra5 36. Bb6 Ra6 37. Rxd5 Re8 38. Be3 Rc8 39. Rbd4 Kb7 40. Rb5+ Ka8 41. b4 Rb8 42. Rxb8+ Kxb8 43. b5 Rg6 44. Rc4 Re6 45. Kg3 Re5 46. b6 Re6 47. Rc7 Rg6 48. Rh7 Re6 49. Kg4 Re4+ 50. Kf5 Rb4 51. Rxh6 g4 52. Rh7 Rc4 53. Rg7 Rb4 54. Rxg4 Rb5+ 55. Ke6 Kb7 56. Rg7+ Kc8 57. Kd6 Rb1 58. Kc6 Kd8 59. Bg5+ Ke8 60. Re7+ Kf8 61. Re5 Rb2 62. b7 Rc2+ 63. Rc5 Rb2 64. Kc7 1-0

[Event "Dyfed Major op 46th"]
[Site "Fishguard"]
[Date "2017.02.25"]
[Round "3"]
[White "Osinga, Awne"]
[Black "O'Brien, Sam"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1386"]
[BlackElo "1087"]
[PlyCount "120"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 h6 5. 0-0 Bc5 6. a3 a5 7. Nbd2 d6 8. Nc4 Be6 9. Be3 Bxe3 10. Nxe3 b5 11. c3 Rb8 12. Qc2 0-0 13. d4 exd4 14. cxd4 Ne7 15. Rfd1 Qd7 16. e5 Nfd5 17. Qe4 Rfc8 18. Bd3 Qe8 19. Nh4 g6 20. Qf3 dxe5 21. dxe5 g5 22. Nhf5 Nf4 23. Nxh6+ Kf8 24. Nhg4 Nxd3 25. Rxd3 Ng6 26. Qg3 Nf4 27. Rd2 Rd8 28. Rxd8 Ne2+ 29. Kf1 Nxg3+ 30. hxg3 Rxd8 31. Nf6 Qe7 32. Nh7+ Kg8 33. Nf6+ Kg7 34. Ke2 Qc5 35. f4 gxf4 36. gxf4 Kg6 37. Ne4 Qc6 38. Ng3 Rh8 39. f5+ Bxf5 40. Ngxf5 Qe4 41. Ne7+ Kg5 42. Rf1 Rh2 43. Rf5+ Kh6 44. Rf6+ Kg7 45. Rf2 Qxe5 46. N7f5+ Kg6 47. Kd3 Rh8 48. Kc2 Qc5+ 49. Kd2 Rd8+ 50. Ke2 b4 51. Nh4+ Kg7 52. a4 Qh5+ 53. Nf3 Re8 54. g4 Qc5 55. Nh4 Qxe3+ 56. Kf1 Qe1+ 57. Kg2 Re2 58. Nf5+ Kh7 59. Rxe2 Qxe2+ 60. Kg3 Qxb2 0-1

[Event "Dyfed Major op 46th"]
[Site "Fishguard"]
[Date "2017.02.24"]
[Round "1"]
[White "O'Brien, Sam"]
[Black "Holman, Sam"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1087"]
[BlackElo "1334"]
[PlyCount "56"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. e5 dxe5 12. fxe5 Nfd7 13. Be2 Bb4 14. Rb3 Qa5 15. 0-0 Nc5 16. Rxb4 Qxb4 17. Nc6 Qb6 18. Qd6 Ne4+ 19. Bf2 Qxf2+ 20. Rxf2 Nxd6 21. Nxb8 Nf5 22. Nxa6 bxa6 23. Ne4 Bb7 24. Nc5 Bc8 25. g4 Ne3 26. Bf3 Rb8 27. Bc6+ Ke7 28. Ne4 Rb1+ 0-1

