[Event "Cambridge op"]
[Site "Cambridge"]
[Date "2023.02.19"]
[Round "9"]
[White "Portheault, Benjamin"]
[Black "Warner, Nicholas"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1498"]
[BlackElo "1735"]
[PlyCount "91"]
[EventDate "2023.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nc6 4. Ne5 Nxe5 5. Bxe5 f6 6. Bb2 e5 7. g3 Qd7 8. h3 Be6 9. a3 Bd6 10. d3 Ne7 11. Nd2 Nf5 12. Bg2 c6 13. c4 0-0 14. 0-0 Bc5 15. d4 Bxd4 16. Bxd4 exd4 17. Qc2 c5 18. Rad1 Rac8 19. Rfe1 Ne7 20. Kh2 Bf5 21. Qc1 dxc4 22. bxc4 b6 23. Nf3 Qa4 24. e4 Be6 25. Bf1 Nc6 26. Nh4 Ne5 27. f4 Nxc4 28. g4 Ne3 29. Rd2 Nxf1+ 30. Rxf1 Bc4 31. Rg1 Be6 32. Nf5 Bxf5 33. gxf5 Rc7 34. Rg3 Qe8 35. Rdg2 Qxe4 36. h4 Qxf5 37. h5 h6 38. Qf1 Kh8 39. Qf3 Rg8 40. Rg6 Re7 41. Qg3 Re3 42. Rxh6+ Qh7 43. Rxh7+ Kxh7 44. Qg6+ Kh8 45. Qf7 Ree8 46. h6 1-0

[Event "Cambridge op"]
[Site "Cambridge"]
[Date "2023.02.18"]
[Round "7"]
[White "Gardner, Phillip K"]
[Black "Portheault, Benjamin"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1814"]
[BlackElo "1498"]
[PlyCount "41"]
[EventDate "2023.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Bd3 0-0 6. Be3 Nc6 7. c3 h6 8. Qd2 Kh7 9. d5 Nb8 10. c4 e5 11. dxe6 Bxe6 12. Nc3 c6 13. 0-0 Na6 14. Rfd1 Nc5 15. e5 Nxd3 16. exf6 Qxf6 17. Qxd3 Rfd8 18. Bd4 Qf5 19. Qxf5 Bxf5 20. Bxg7 Kxg7 21. Rd2 1-0

[Event "Cambridge op"]
[Site "Cambridge"]
[Date "2023.02.17"]
[Round "5"]
[White "Podmore, Mervyn J"]
[Black "Portheault, Benjamin"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1498"]
[PlyCount "88"]
[EventDate "2023.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 0-0 6. h3 b6 7. Be2 Bb7 8. e5 Nfd7 9. exd6 cxd6 10. Qd2 Nf6 11. Bh6 Nbd7 12. Bxg7 Kxg7 13. 0-0 Rc8 14. a4 a6 15. Rfc1 h6 16. d5 Qc7 17. Qd4 Kh7 18. Bd3 Qc5 19. Qh4 Kg7 20. g4 Rc7 21. g5 hxg5 22. Qxg5 Nxd5 23. Nxd5 Qxd5 24. Qxd5 Bxd5 25. Nh4 Bb7 26. Kh2 Rh8 27. Ng2 Ne5 28. Be2 Nf3+ 29. Bxf3 Bxf3 30. Ne3 Rc5 31. Rg1 b5 32. axb5 axb5 33. Rg3 Bc6 34. Rag1 Kf8 35. c3 Bd7 36. Nc2 Rch5 37. Kg2 Bxh3+ 38. Kf3 Bd7 39. Ne3 Rh3 40. Nd5 Bc6 41. Ke4 e6 42. Kd4 Bxd5 43. Ra1 Rxg3 44. b3 Rh4+ 0-1

[Event "Cambridge op"]
[Site "Cambridge"]
[Date "2023.02.17"]
[Round "6"]
[White "Portheault, Benjamin"]
[Black "Patel, Zain"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1498"]
[BlackElo "1890"]
[PlyCount "34"]
[EventDate "2023.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bg4 3. f3 Bf5 4. e3 Nf6 5. g4 Bg6 6. Ne2 e6 7. Nf4 Nxg4 8. Nxg6 hxg6 9. fxg4 Qh4+ 10. Ke2 Qxg4+ 11. Ke1 Qh4+ 12. Ke2 Qe4 13. Bh3 Rxh3 14. Nc3 Qg2+ 15. Kd3 Nc6 16. Ne2 Qe4+ 17. Kc3 Bb4# 0-1

[Event "Cambridge op"]
[Site "Cambridge"]
[Date "2023.02.16"]
[Round "4"]
[White "Matthews, Adrian MS"]
[Black "Portheault, Benjamin"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1781"]
[BlackElo "1498"]
[PlyCount "93"]
[EventDate "2023.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 c6 6. Bd3 b5 7. Qd2 h6 8. Bh4 Nbd7 9. e5 dxe5 10. dxe5 Ng4 11. e6 Nc5 12. exf7+ Kxf7 13. Qf4+ Bf6 14. Rd1 Nxd3+ 15. Rxd3 Qa5 16. Bxf6 exf6 17. 0-0 g5 18. Qe4 b4 19. Qxc6 Bf5 20. Rd5 Rac8 21. Qxc8 Qxd5 22. Qxh8 bxc3 23. bxc3 Qc5 24. Qb8 Bxc2 25. h3 Bd3 26. hxg4 Bxf1 27. Kxf1 Qc4+ 28. Kg1 Qxa2 29. Qb7+ Kg6 30. Qe4+ Kg7 31. Qe7+ Kg6 32. Qe3 a5 33. Nd4 a4 34. Qe4+ Kg7 35. Nf5+ Kg6 36. Nh4+ Kf7 37. Qh7+ Ke8 38. Nf5 Qa1+ 39. Kh2 Qe1 40. Qa7 Qe5+ 41. g3 Qe2 42. Qxa4+ Kd8 43. Qd4+ Kc8 44. Qc5+ Kd7 45. Qd6+ Ke8 46. Qd4 h5 47. Qe3+ 1-0

[Event "Cambridge op"]
[Site "Cambridge"]
[Date "2023.02.16"]
[Round "3"]
[White "Portheault, Benjamin"]
[Black "Soulier, Arne"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1498"]
[BlackElo "1120"]
[PlyCount "45"]
[EventDate "2023.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 b6 3. e3 Bb7 4. Nf3 g6 5. d4 Bg7 6. c4 0-0 7. Nc3 d6 8. Be2 Nbd7 9. h3 c5 10. d5 Ne4 11. Qc2 f5 12. Nxe4 Bxb2 13. Qxb2 fxe4 14. Ng5 Qe8 15. Nxe4 Qf7 16. 0-0 Ne5 17. Qd2 Bc8 18. Ng3 Qf6 19. Kh2 Qh4 20. Qd1 Rf6 21. f4 Nf7 22. Ne4 Rf5 23. Bg4 1-0

[Event "Cambridge op"]
[Site "Cambridge"]
[Date "2023.02.15"]
[Round "1"]
[White "Portheault, Benjamin"]
[Black "Itgelt, Khuyagtsogt"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1498"]
[BlackElo "2158"]
[PlyCount "76"]
[EventDate "2023.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. c4 d4 8. e3 Nc6 9. exd4 cxd4 10. d3 Nd7 11. Re1 Nc5 12. Ba3 Qb6 13. Bxc5 Qxc5 14. a3 Qh5 15. Nfd2 Qxd1 16. Rxd1 Ne5 17. Ne4 Bg4 18. Rd2 Nf3+ 19. Bxf3 Bxf3 20. Ng5 Bc6 21. Re2 h6 22. Nh3 Bd7 23. Kg2 Bf5 24. Rd2 b5 25. f3 bxc4 26. bxc4 Rab8 27. g4 Bd7 28. Rda2 f5 29. Nf2 fxg4 30. fxg4 Bc6+ 31. Kg1 Be5 32. a4 Bf4 33. Na3 Be3 34. Kf1 Rf4 35. Re2 Rbf8 36. Raa2 Bxa4 37. c5 Bb3 38. Rab2 Bd1 0-1

[Event "Cambridge op"]
[Site "Cambridge"]
[Date "2023.02.15"]
[Round "2"]
[White "Soulier, Alfred"]
[Black "Portheault, Benjamin"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1722"]
[BlackElo "1498"]
[PlyCount "81"]
[EventDate "2023.02.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. Bxa6 bxa6 8. 0-0 Rb8 9. Qe2 Nd7 10. e5 c5 11. exd6 exd6 12. dxc5 dxc5 13. Qd3 Qa5 14. Nd5 Re8 15. Bd2 Qd8 16. Bc3 Nf6 17. Nxf6+ Bxf6 18. Qxd8 Bxd8 19. Rfe1 Rxe1+ 20. Rxe1 Kf8 21. Kf2 f6 22. h3 h5 23. Re2 Kf7 24. Nd2 Bc7 25. Ne4 Bxf4 26. Nxf6 Bg5 27. Ne4 Be7 28. Nd2 Be6 29. a3 Rb7 30. Nf3 Bc8 31. Ne5+ Kf6 32. Re3 g5 33. Nc6+ Kf7 34. Na5 Rc7 35. Nc4 Bb7 36. Ne5+ Kf8 37. Ba5 Bd6 38. Bxc7 Bxc7 39. Ng6+ Kg8 40. Re7 Bb6 41. Rxb7 1-0

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2020.02.09"]
[Round "6.36"]
[White "Lazarevic, Ljubica"]
[Black "Portheault, Benjamin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1416"]
[BlackElo "1502"]
[PlyCount "65"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Wood Green Youth"]
[BlackTeam "Celtic Tigers II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 a6 7. Ne2 c4 8. c3 Be7 9. g3 Nc6 10. Bh3 Nf8 11. Qd2 h6 12. Nf4 Nh7 13. Nh5 Rg8 14. Bg2 g5 15. h4 f5 16. Rh2 Kd7 17. hxg5 hxg5 18. 0-0-0 Kc7 19. Rdh1 g4 20. Ne1 Ng5 21. Nf4 Bd7 22. Rh6 Qf8 23. R1h5 Re8 24. Rxg5 Bxg5 25. Nxd5+ exd5 26. Bxg5 Qf7 27. Rf6 Qg7 28. Bh6 Qe7 29. Bxd5 Nxe5 30. dxe5 Qxe5 31. Bf4 Qxf4 32. Qxf4+ Kc8 33. Bxg8 1-0

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2020.02.08"]
[Round "5.46"]
[White "Taylor, Alistair"]
[Black "Portheault, Benjamin"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1787"]
[BlackElo "1502"]
[PlyCount "98"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Watford"]
[BlackTeam "Celtic Tigers II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. h3 Bh5 7. Nc3 Ne7 8. 0-0 c6 9. Re1 0-0 10. Ne5 Bxe2 11. Qxe2 Nd7 12. Bf4 Nxe5 13. dxe5 Bc5 14. Bg5 Qc7 15. Na4 Bb6 16. Nxb6 axb6 17. Qg4 b5 18. h4 Ra4 19. f4 Ng6 20. h5 Nxe5 21. Qg3 f6 22. Bh4 g5 23. Bxg5 fxg5 24. Rxe5 Raxf4 25. Qxg5+ Qg7 26. Rae1 Qxg5 27. Rxg5+ Kf7 28. g3 Rf6 29. Kg2 Rg8 30. Rge5 Rb8 31. Re7+ Kg8 32. R1e5 Rf7 33. Rg5+ Kf8 34. Rxf7+ Kxf7 35. g4 Rg8 36. Rf5+ Ke6 37. Kf3 Rg7 38. Kf4 b6 39. g5 b4 40. Rf6+ Kd7 41. Kf5 b5 42. g6 hxg6+ 43. hxg6 Rg8 44. Rf7+ Kd6 45. g7 Re8 46. Rf8 Re5+ 47. Kf6 Re6+ 48. Kf7 Kc5 49. g8Q Kc4 1-0

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2020.01.12"]
[Round "4.123"]
[White "Collicott, Peter J"]
[Black "Portheault, Benjamin"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1625"]
[BlackElo "1502"]
[PlyCount "81"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Iceni III"]
[BlackTeam "Celtic Tigers III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. d3 Nf6 5. Nc3 Bc5 6. e3 0-0 7. Nge2 d6 8. 0-0 Qe8 9. Nd5 Nxd5 10. Bxd5+ Kh8 11. d4 Bb6 12. Bg2 Qh5 13. d5 Ne7 14. Nc3 Qxd1 15. Rxd1 a6 16. Bd2 c5 17. Rf1 Bd7 18. Rae1 Ng8 19. f3 Rae8 20. e4 g6 21. Ne2 h6 22. Bc3 Bd8 23. Nf4 Kh7 24. Nh3 g5 25. Nf2 f4 26. g4 Kg6 27. Rb1 a5 28. a3 a4 29. b4 axb3 30. Rxb3 Bc8 31. a4 Re7 32. a5 Rd7 33. Ra1 Bc7 34. Nd3 Nf6 35. Bf1 Rff7 36. Be2 Rde7 37. Bd1 Nd7 38. Rba3 Nb8 39. Rb1 Bd8 40. Ba4 Kf6 41. Bc2 1/2-1/2

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2020.01.11"]
[Round "3.142"]
[White "Agnihotri, Aaryan"]
[Black "Portheault, Benjamin"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1562"]
[BlackElo "1502"]
[PlyCount "37"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Barnet Knights III"]
[BlackTeam "Celtic Tigers III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d3 Nc6 5. Bd2 d6 6. Be3 a6 7. Be2 e5 8. Rb1 Nge7 9. Qd2 0-0 10. Bh6 f5 11. 0-0 f4 12. Bxg7 Kxg7 13. a3 h6 14. g3 Nd4 15. Nxd4 cxd4 16. Na2 f3 17. Bd1 Qd7 18. c3 Qh3 19. cxd4 0-1

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2019.11.10"]
[Round "2.96"]
[White "Beckett, Richard"]
[Black "Portheault, Benjamin"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1634"]
[BlackElo "1502"]
[PlyCount "119"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Oxford V"]
[BlackTeam "Celtic Tigers II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Ndb5 Qa5 12. Nd5 Qxd2+ 13. Kxd2 b6 14. Ndc7 Rb8 15. Rhd1 Bb7 16. Ke2 d6 17. a4 Ne8 18. Nd5 e6 19. Ndc7 Nxc7 20. Nxc7 Rfd8 21. Nb5 Bf8 22. Nxa7 Nxa7 23. Bxb6 Nc6 24. Bxd8 Nxd8 25. a5 Ra8 26. Ra1 Ba6 27. Bxa6 Rxa6 28. Rdb1 Nc6 29. Rb6 Rxa5 30. Rxa5 Nxa5 31. Kd3 Be7 32. Kc3 d5 33. exd5 exd5 34. Rb5 Bf6+ 35. Kd3 Nc6 36. f4 Kg7 37. c3 h6 38. Rxd5 g5 39. g3 Kg6 40. Rd6 Ne7 41. c4 Nc8 42. Ra6 Kg7 43. Ke4 Be7 44. Kd5 Bb4 45. f5 Ne7+ 46. Ke4 f6 47. g4 Bc5 48. Ra5 Bg1 49. h3 Kf7 50. c5 Bh2 51. Ra7 Ke8 52. Ra6 Kf7 53. c6 Nxc6 54. Rxc6 Be5 55. Kd5 Bf4 56. Rb6 Be5 57. Rb7+ Kg8 58. Ke6 Bd4 59. Rf7 Bc3 60. Rxf6 1-0

[Event "BCF-chT4S 1920 (4NCL)"]
[Site "England"]
[Date "2019.11.09"]
[Round "1.56"]
[White "Portheault, Benjamin"]
[Black "Fernando, Manel"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1502"]
[BlackElo "1479"]
[PlyCount "99"]
[EventDate "2019.11.09"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Celtic Tigers II"]
[BlackTeam "The Pitstop"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 d6 3. c4 Nc6 4. Nc3 Nf6 5. g3 Be7 6. Bg2 0-0 7. Nf3 Re8 8. 0-0 Bf5 9. d4 exd4 10. Nxd4 Qd7 11. Nxf5 Qxf5 12. Nb5 Qd7 13. Nd4 Rad8 14. Nxc6 bxc6 15. e4 Qe6 16. Qc2 Nd7 17. Rfe1 Bf6 18. Re2 Nc5 19. Rae1 Bxb2 20. Qxb2 Nd3 21. Qd2 Nxe1 22. Qxe1 d5 23. c5 Qe5 24. b4 f5 25. f3 fxe4 26. fxe4 Re7 27. Qd1 Rde8 28. Qb3 Kh8 29. Re3 Qa1+ 30. Kf2 Qd4 31. Ke2 Rf8 32. Qc3 Qxc3 33. Rxc3 dxe4 34. Re3 Ref7 35. Bxe4 Rf2+ 36. Kd3 Rxa2 37. Kc4 Re8 38. h3 Ra4 39. Kb3 Ra1 40. g4 a5 41. bxa5 Rxa5 42. Kb4 Ra1 43. Kb3 g6 44. Kb2 Ra5 45. Kc2 Rxc5+ 46. Kd3 Rce5 47. Re1 c5 48. h4 c4+ 49. Kd4 c5+ 50. Ke3 0-1

[Event "London Classic op U1600 8th"]
[Site "London"]
[Date "2016.12.11"]
[Round "5"]
[White "Martin, Desmond"]
[Black "Portheault, Benjamin"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1112"]
[BlackElo "1427"]
[PlyCount "39"]
[EventDate "2016.12.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. d4 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Nb3 Be7 9. g3 a5 10. a4 cxd4 11. cxd4 Bb4+ 12. Ke2 Qa7 13. Bd2 b6 14. Bg2 Ba6+ 15. Ke1 Rc8 16. Bf1 Rc7 17. Bxa6 Qxa6 18. Qe2 Qxe2+ 19. Kxe2 0-0 20. Rac1 1/2-1/2

[Event "London Classic op U1600 8th"]
[Site "London"]
[Date "2016.12.11"]
[Round "4"]
[White "Portheault, Benjamin"]
[Black "Allen, Timothy S"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1427"]
[BlackElo "1507"]
[PlyCount "126"]
[EventDate "2016.12.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 8. Ne2 Qe7 9. d3 exf4 10. Bxf4 Ne5 11. Bxe5 dxe5 12. Ng3 0-0 13. Nf5 Qd7 14. 0-0-0 b5 15. Bb3 a5 16. Qg3 Ne8 17. Rdf1 Ra6 18. Qxe5 Bd6 19. Nxd6 Rxd6 20. a3 Rf6 21. Rxf6 Nxf6 22. Rf1 Re8 23. Qg5 Qd6 24. Qxb5 Re5 25. Qc4 Re7 26. Rf5 Qg3 27. Kb1 Qxg2 28. Rxa5 g6 29. Ra8+ Kg7 30. Rc8 Qxh3 31. Rxc7 Rxc7 32. Qxc7 Qd7 33. Qxd7 Nxd7 34. a4 h5 35. a5 h4 36. d4 h3 37. e5 g5 38. Bd5 g4 39. a6 Nb6 40. a7 g3 41. a8Q Nxa8 42. Bxa8 g2 43. c3 g1Q+ 44. Kc2 h2 45. b4 Qf2+ 46. Kb3 Qe1 47. b5 f6 48. exf6+ Kxf6 49. Kc4 Qe6+ 50. Bd5 Qxd5+ 51. Kxd5 h1Q+ 52. Kc5 Qc1 53. c4 Ke7 54. b6 Qa3+ 55. Kb5 Kd8 56. c5 Qd3+ 57. Kc6 Qxd4 58. b7 Qe4+ 59. Kb6 Qe5 60. c6 Qb8 61. c7+ Qxc7+ 62. Ka7 Qa5+ 63. Kb8 Ke7 0-1

[Event "London Classic op U1600 8th"]
[Site "London"]
[Date "2016.12.10"]
[Round "3"]
[White "Kalavala, Nayana"]
[Black "Portheault, Benjamin"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1282"]
[BlackElo "1427"]
[PlyCount "114"]
[EventDate "2016.12.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bb5 a6 8. Be2 Qb6 9. Nb3 cxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Qd8 13. 0-0 f6 14. Qe3 0-0 15. Rfe1 Nb6 16. Bd3 fxe5 17. dxe5 Nd7 18. Ng5 Ndxe5 19. Bxh7+ Kh8 20. Bc2 Qf6 21. Nh7 Ng4 22. Qh3 Qxf2+ 23. Kh1 Qxe1+ 24. Rxe1 Nf2+ 25. Kg1 Nxh3+ 26. gxh3 Re8 27. Rf1 e5 28. Bg6 Rd8 29. Ng5 Kg8 30. Nc5 Bd7 31. Nce6 Bxe6 32. Nxe6 Rd6 33. Bf7+ Kh7 34. Rf5 Rxe6 35. Bxe6 Kg6 36. Kg2 d4 37. Kg3 Ne7 38. Rf7 Ng8 39. h4 d3 40. h5+ Kh6 41. Rd7 e4 42. Kf4 Nf6 43. Bf5 Nxd7 44. Bxd7 Rd8 45. Ba4 d2 46. Kxe4 d1Q 47. Bxd1 Rxd1 48. Ke3 Kxh5 49. Ke2 Rd8 50. Kf3 g5 51. h3 Kh4 52. b4 b5 53. a4 bxa4 54. b5 axb5 55. Ke4 b4 56. Ke5 b3 57. Kf6 b2 0-1

[Event "London Classic op U1600 8th"]
[Site "London"]
[Date "2016.12.10"]
[Round "2"]
[White "Portheault, Benjamin"]
[Black "Kaviarasan, K."]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1427"]
[BlackElo "1079"]
[PlyCount "53"]
[EventDate "2016.12.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Nc6 5. Bc4 Bg4 6. h3 Bd7 7. 0-0 Bg7 8. d3 Nd4 9. Nxd4 Bxd4+ 10. Kh1 Qc8 11. Qf3 Bxc3 12. bxc3 b5 13. Bd5 Rb8 14. f5 Nf6 15. Bh6 gxf5 16. exf5 Nxd5 17. Qxd5 Bc6 18. Qb3 Rg8 19. Rf2 Qb7 20. Rg1 Qc7 21. f6 Rg3 22. Re1 e6 23. Rxe6+ fxe6 24. Qxe6+ Kd8 25. f7 Bxg2+ 26. Rxg2 Rxh3+ 27. Kg1 1-0

