[Event "Sousse Sahel op"]
[White "Zaydia, Marwen"]
[Black "Ben Ghanem, Hamed"]
[Site "Sousse"]
[Round "9"]
[Result "0-1"]
[Date "2019.04.24"]
[ECO "D46"]
[WhiteElo "1863"]
[BlackElo "2010"]
[PlyCount "134"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. e3 c6 4. b3 Nd7 5. Bb2 Ngf6 6. Be2 Bd6 7. 0-0 0-0 8. Qc2 Qe7 9. Nc3 a6 10. d4 dxc4 11. Bxc4 e5 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qh4 e4 15. Ne5 Bf5 16. f4 Nd5 17. Qxe7 Nxe7 18. h3 h5 19. Be2 h4 20. Nc4 Bc7 21. Ba3 Rfe8 22. Bd6 Rac8 23. Bg4 g6 24. Bxe7 Rxe7 25. Bxf5 gxf5 26. Kf2 f6 27. Rac1 Rg7 28. d5 Rd8 29. d6 Bb8 30. Rfd1 Rgd7 31. Rd2 Kf7 32. g4 Ke6 33. gxf5+ Kxf5 34. Rcd1 Ke6 35. Rd4 f5 36. Rg1 Kf6 37. Ne5 Rg7 38. Rxg7 Kxg7 39. Rb4 Bxd6 40. Rxb7+ Kf6 41. Nxc6 Rc8 42. Nd4 Bc5 43. Ne2 Kg6 44. b4 Bf8 45. Rb6+ Kg7 46. Nd4 Kf7 47. a4 Rc4 48. b5 axb5 49. axb5 Rb4 50. Nxf5 Rb2+ 51. Ke1 Bc5 52. Rh6 Rxb5 53. Rxh4 Bb4+ 54. Kf2 Rxf5 55. Kg3 Kg7 56. Rg4+ Kf7 57. Rh4 Be1+ 58. Kg4 Ra5 59. Rh7+ Ke6 60. Rh6+ Kd5 61. Rh5+ Kc4 62. Rxa5 Bxa5 63. f5 Bd8 64. h4 Kd3 65. h5 Kxe3 66. h6 Kd4 67. Kh5 Bf6 0-1

[Event "Sousse Sahel op"]
[White "Ismail, Hassen"]
[Black "Zaydia, Marwen"]
[Site "Sousse"]
[Round "8"]
[Result "0-1"]
[Date "2019.04.23"]
[ECO "C50"]
[WhiteElo "2012"]
[BlackElo "1863"]
[PlyCount "56"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. Nc3 a6 6. Be3 d6 7. h3 0-0 8. Bg5 Be6 9. Bd5 h6 10. Bh4 Bb4 11. a3 Bxc3+ 12. bxc3 Bxd5 13. exd5 Nb8 14. c4 Re8 15. 0-0 Nbd7 16. Nd2 g5 17. Bg3 Nf8 18. h4 Ng6 19. hxg5 hxg5 20. Rb1 b6 21. Re1 Kg7 22. f3 Rh8 23. Kf2 Nh5 24. Bh2 g4 25. Rh1 g3+ 26. Bxg3 Nxg3 27. Kxg3 Rxh1 28. Qxh1 Qg5+ 0-1

[Event "Sousse Sahel op"]
[White "Zaydia, Marwen"]
[Black "Amellal, Sofiane Anis"]
[Site "Sousse"]
[Round "7"]
[Result "1-0"]
[Date "2019.04.23"]
[ECO "A05"]
[WhiteElo "1863"]
[BlackElo "1957"]
[PlyCount "106"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. b3 d5 6. Bb2 c5 7. d4 Nbd7 8. Nbd2 Bd6 9. c4 0-0 10. h3 Ne4 11. Ne5 Ndf6 12. Qc2 Qc7 13. cxd5 exd5 14. Ng4 Nxg4 15. hxg4 Nxd2 16. Qxd2 c4 17. Qg5 Be7 18. Qf5 g6 19. Qc2 b5 20. e4 b4 21. exd5 c3 22. Bc1 Qd7 23. Qe4 Rfd8 24. Re1 Bf8 25. a3 a5 26. Re2 Bxd5 27. Qxd5 Qxd5 28. Bxd5 Rxd5 29. axb4 Bxb4 30. Be3 Rc8 31. Kf1 Rb5 32. Rc2 Be7 33. Ke2 Bd8 34. Ra3 Be7 35. Ra4 Bb4 36. Kd3 Re8 37. Bc1 Rd5 38. Kc4 Red8 39. Be3 h5 40. gxh5 Rxh5 41. Ra1 f6 42. Rd1 Rc8+ 43. Kd3 Rd8 44. g4 Rhd5 45. Re2 f5 46. gxf5 gxf5 47. f3 Kf7 48. Rh2 Rc8 49. Rh7+ Ke6 50. Rdh1 Rdd8 51. R1h6+ Kd5 52. Rf7 Rf8 53. Rd7+ Bd6 1-0

[Event "Sousse Sahel op"]
[White "Chouchane, Amine"]
[Black "Zaydia, Marwen"]
[Site "Sousse"]
[Round "6"]
[Result "1-0"]
[Date "2019.04.22"]
[ECO "E16"]
[WhiteElo "1975"]
[BlackElo "1863"]
[PlyCount "93"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. d4 e6 4. Bg2 Bb7 5. c4 Bb4+ 6. Nbd2 0-0 7. a3 Be7 8. 0-0 d6 9. Qc2 Nbd7 10. Rd1 Rb8 11. b4 e5 12. Nb3 exd4 13. Nfxd4 Bxg2 14. Kxg2 Ra8 15. Nc6 Qe8 16. Bb2 Nb8 17. Ncd4 Nfd7 18. Qe4 Na6 19. Qb7 Qc8 20. Qxc8 Rfxc8 21. Nf5 Bf8 22. Rd2 g6 23. Ne3 Re8 24. Nd5 c6 25. Nf4 Nc7 26. e3 Re4 27. Rc1 Ne5 28. Bd4 Nd7 29. Ba1 c5 30. Rdd1 Ne5 31. Nd2 Rxf4 32. gxf4 Nc6 33. b5 Na5 34. Bc3 Nb7 35. Ne4 f5 36. Nf6+ Kf7 37. a4 h5 38. Nd5 Ne6 39. Ra1 Bg7 40. Bxg7 Kxg7 41. Ne7 Kf6 42. Nc6 a5 43. bxa6 Rxa6 44. Rdb1 d5 45. cxd5 Nc7 46. Nb8 Ra8 47. Rxb6+ 1-0

[Event "Sousse Sahel op"]
[White "Meftahi, Houssem"]
[Black "Zaydia, Marwen"]
[Site "Sousse"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2019.04.22"]
[ECO "C42"]
[WhiteElo "2090"]
[BlackElo "1863"]
[PlyCount "73"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nd7 8. Qd2 Nf6 9. 0-0-0 0-0 10. Bd3 c5 11. h4 Qa5 12. Kb1 Be6 13. c4 Qxd2 14. Bxd2 h6 15. Nh2 d5 16. cxd5 Bxd5 17. f3 Bd6 18. Nf1 Nh5 19. Ne3 Bc6 20. Nf5 Bc7 21. Be3 Rfe8 22. Bxc5 Ng3 23. Nxg3 Bxg3 24. h5 b6 25. Bb4 Rad8 26. Be1 Bxe1 27. Rhxe1 Kf8 28. Kc1 Rxe1 29. Rxe1 Rd5 30. Be4 Re5 31. g4 Bd7 32. Kd2 Ra5 33. a3 f5 34. b4 Rxa3 35. gxf5 Be8 36. Rh1 a5 37. Re1 1/2-1/2

[Event "Hammam Sousse Sahel Blitz op"]
[White "Jaballah, Moncef"]
[Black "Zaydia, Marwen"]
[Site "Hammam Sousse"]
[Round "6.4"]
[Result "0-1"]
[Date "2019.04.21"]
[ECO "D01"]
[WhiteElo "1952"]
[BlackElo "2041"]
[PlyCount "74"]
[EventDate "2019.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "TUN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 h6 5. Bh4 c5 6. dxc5 g5 7. Bf2 Qa5 8. Qd2 Nxc5 9. Bd4 Be6 10. e3 a6 11. Nge2 Bg7 12. Nc1 Rc8 13. Be2 Qc7 14. Bxc5 Qxc5 15. Nb3 Qc7 16. Nd4 Bd7 17. Bd3 e6 18. 0-0 0-0 19. Kh1 Ne8 20. Nce2 Nd6 21. Ng3 f5 22. f4 g4 23. c3 Ne4 24. Nxe4 fxe4 25. Be2 h5 26. Nc2 e5 27. Qxd5+ Kh8 28. fxe5 Bc6 29. Qd6 Qxd6 30. exd6 Rcd8 31. Rad1 Kg8 32. Bc4+ Kh7 33. Be6 Rxf1+ 34. Rxf1 Rxd6 35. Bf5+ Kh6 36. Nd4 Bxd4 37. cxd4 Bd5 0-1

[Event "Hammam Sousse Sahel Blitz op"]
[White "Nafla, Bassem"]
[Black "Zaydia, Marwen"]
[Site "Hammam Sousse"]
[Round "2.5"]
[Result "0-1"]
[Date "2019.04.21"]
[ECO "B03"]
[BlackElo "2041"]
[PlyCount "126"]
[EventDate "2019.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "TUN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 dxe5 5. fxe5 e6 6. Nf3 Be7 7. h4 c5 8. c3 cxd4 9. cxd4 Nc6 10. Nc3 Bb4 11. Qc2 Nxc3 12. bxc3 Be7 13. Bd3 h6 14. Be3 Bd7 15. Rb1 b6 16. a4 Rc8 17. Ba6 Rc7 18. Bd2 Bc8 19. Bb5 Bd7 20. g3 Nb8 21. Kf2 0-0 22. Ng5 g6 23. Bd3 Kg7 24. Ne4 Bc6 25. Rh2 Bxe4 26. Bxe4 Nc6 27. Bxc6 Rxc6 28. Rbh1 Qxd4+ 29. cxd4 Rxc2 30. Ke3 Rfc8 31. g4 Ra2 32. h5 g5 33. Rf2 Ra3+ 34. Ke2 Rc2 35. Rhf1 Raa2 36. Rxf7+ Kg8 37. Rxe7 Rxd2+ 38. Ke3 Re2+ 39. Kd3 Rad2+ 40. Kc3 Rc2+ 41. Kb4 Rf2 42. Rxf2 Rxf2 43. Rxe6 Rf4 44. Rg6+ Kf7 45. e6+ Ke7 46. Kc4 Rxg4 47. Rxh6 Kd6 48. Rh7 Kxe6 49. h6 a6 50. Rg7 b5+ 51. axb5 axb5+ 52. Kxb5 Rxd4 53. h7 Rh4 54. Ra7 g4 55. Ra6+ Kf5 56. Ra7 g3 57. Rg7 Kf4 58. Kc5 Kf3 59. Rf7+ Ke2 60. Kd5 g2 61. Rg7 Kf2 62. Rf7+ Kg1 63. Rg7 Kh2 0-1

[Event "Hammam Sousse Sahel Blitz op"]
[White "Rekik, Ismail"]
[Black "Zaydia, Marwen"]
[Site "Hammam Sousse"]
[Round "4.3"]
[Result "1-0"]
[Date "2019.04.21"]
[ECO "A25"]
[WhiteElo "1932"]
[BlackElo "2041"]
[PlyCount "121"]
[EventDate "2019.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "TUN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. 0-0 0-0 8. d4 exd4 9. Nxd4 Nxc3 10. bxc3 Nxd4 11. cxd4 c6 12. Bb2 Be6 13. Qa4 Bf6 14. Rfd1 Bd7 15. Qb4 Qb6 16. Qc3 Be6 17. e4 Rad8 18. a4 Qb3 19. Qxb3 Bxb3 20. Rd3 Bc4 21. Rd2 b5 22. axb5 cxb5 23. e5 Bxe5 24. Rxa7 Bf6 25. h4 h6 26. Ba3 Rfe8 27. d5 Re1+ 28. Kh2 Ra1 29. d6 b4 30. Rc7 bxa3 31. Rxc4 a2 32. Ra4 Rc1 33. Raxa2 Bc3 34. Rd3 Be5 35. d7 Rc7 36. Bh3 g6 37. h5 f5 38. hxg6 Rcxd7 39. Rxd7 Rxd7 40. Bxf5 Rc7 41. f4 Bf6 42. Kh3 Kg7 43. Rd2 h5 44. Rd5 Kh6 45. Rd6 Bg7 46. Be4 Rc4 47. Bf3 Rc3 48. Kg2 Rc2+ 49. Kf1 Rc3 50. Kf2 Rc2+ 51. Ke3 Rc3+ 52. Ke2 Rc2+ 53. Kf1 Rc3 54. Kf2 Rc2+ 55. Be2 Rb2 56. f5 Be5 57. Re6 Bd4+ 58. Kf3 Rb3+ 59. Kg2 Rb2 60. Re7 Bf6 61. Rh7+ 1-0

[Event "Hammam Sousse Sahel Blitz op"]
[White "Zaydia, Marwen"]
[Black "Boudriga, Mohamed Ali"]
[Site "Hammam Sousse"]
[Round "3.1"]
[Result "0-1"]
[Date "2019.04.21"]
[ECO "B40"]
[WhiteElo "2041"]
[BlackElo "2292"]
[PlyCount "73"]
[EventDate "2019.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "TUN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. d3 Nc6 5. Bb2 d5 6. exd5 exd5 7. Be2 d4 8. 0-0 Bd6 9. Bc1 h6 10. Nbd2 0-0 11. Ne4 Nd5 12. Nxd6 Qxd6 13. Nd2 Bf5 14. Ne4 Bxe4 15. dxe4 Nc3 16. Qe1 Nxe4 17. Bf3 Nc3 18. Bb2 Rfe8 19. Qd2 Ne4 20. Bxe4 Rxe4 21. c3 Rae8 22. cxd4 Re2 23. Qc1 cxd4 24. Ba3 Qf6 25. Qc4 Qe6 26. Qxe6 R8xe6 27. b4 a6 28. b5 axb5 29. Bc5 Rc2 30. Bb6 d3 31. h3 Ne5 32. Be3 Nc4 33. Rad1 Nxe3 34. fxe3 Rxe3 35. Rf5 d2 36. Rf2 Re1+ 37. Rf1 0-1

[Event "Sousse Sahel op"]
[White "Zaydia, Marwen"]
[Black "Charfeddine, Akrem"]
[Site "Sousse"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2019.04.21"]
[ECO "D77"]
[WhiteElo "1863"]
[BlackElo "2015"]
[PlyCount "46"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 e6 7. Ne5 c6 8. Nd2 Nbd7 9. h3 Nxe5 10. dxe5 Nd7 11. cxd5 exd5 12. f4 f6 13. exf6 Nxf6 14. Kh2 b6 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 Qc7 18. Bd2 Bb7 19. Qb3+ Qf7 20. Qc2 c5 21. Bxb7 Qxb7 22. Bc3 Bxc3 23. Qxc3 Rae8 1/2-1/2

[Event "Hammam Sousse Sahel Blitz op"]
[White "Zaydia, Marwen"]
[Black "Chelly, Hichem"]
[Site "Hammam Sousse"]
[Round "5.6"]
[Result "1-0"]
[Date "2019.04.21"]
[ECO "D78"]
[WhiteElo "2041"]
[BlackElo "1915"]
[PlyCount "73"]
[EventDate "2019.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "TUN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 e6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Nbd2 Nbd7 9. b3 Re8 10. Bb2 b6 11. Ne5 Bb7 12. h3 Nxe5 13. dxe5 Nd7 14. f4 Rc8 15. Rac1 Nc5 16. Rfd1 Na6 17. a3 Nc5 18. b4 Nd7 19. e4 Qe7 20. Qb3 dxc4 21. Nxc4 Red8 22. Nd6 Rb8 23. Nxb7 Rxb7 24. Rxc6 h6 25. Rcd6 Kh7 26. Bf1 Rbb8 27. Bb5 Nf8 28. Qd3 Qc7 29. Rxd8 Rxd8 30. Qxd8 Qc2 31. Qd2 Qxe4 32. Qd3 Qb7 33. Kf2 a6 34. Ba4 b5 35. Bc2 h5 36. Qf3 Kh6 37. Qxb7 1-0

[Event "Hammam Sousse Sahel Blitz op"]
[White "Zaydia, Marwen"]
[Black "Chouchane, Amine"]
[Site "Hammam Sousse"]
[Round "7.5"]
[Result "1-0"]
[Date "2019.04.21"]
[ECO "B53"]
[WhiteElo "2041"]
[BlackElo "1948"]
[PlyCount "96"]
[EventDate "2019.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "TUN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Bb5 e5 7. Bxc6+ bxc6 8. Qd3 Be7 9. 0-0 0-0 10. c4 h6 11. Bxf6 Bxf6 12. Nc3 Rb8 13. b3 Be7 14. c5 Bg4 15. cxd6 Bxf3 16. Qxf3 Qxd6 17. Rfd1 Qe6 18. h3 Bc5 19. Na4 Bd4 20. Rac1 Rfd8 21. Rc2 Rb4 22. Rdc1 Rxa4 23. bxa4 c5 24. Qb3 Qc6 25. Re2 Rc8 26. Qb5 c4 27. Qxc6 Rxc6 28. Kf1 c3 29. f4 f6 30. fxe5 fxe5 31. Rec2 Rc4 32. Ke2 Rxa4 33. Kd3 Kf7 34. Rb1 Kg6 35. g4 Ra6 36. Rb7 Rf6 37. h4 Rf3+ 38. Kc4 Rf4 39. h5+ Kh7 40. Rg2 Rxe4 41. g5 Be3+ 42. Kd5 Rd4+ 43. Ke6 Bxg5 44. Kxe5 Rd2 45. Rg3 c2 46. Rc7 Re2+ 47. Kd4 c1Q 48. Rc6 Qc2 1-0

[Event "Hammam Sousse Sahel Blitz op"]
[White "Zaydia, Marwen"]
[Black "Gahfer, Khaled"]
[Site "Hammam Sousse"]
[Round "1.6"]
[Result "1-0"]
[Date "2019.04.21"]
[ECO "D02"]
[WhiteElo "2041"]
[BlackElo "1803"]
[PlyCount "71"]
[EventDate "2019.04.21"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "TUN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 Nf6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Be7 9. cxd5 cxd5 10. Nc3 e4 11. Bg5 0-0 12. Bxf6 Bxf6 13. Qxd5 Bxc3 14. Qxd8 Rxd8 15. bxc3 f5 16. Rfd1 Ba6 17. e3 Rd3 18. Bf1 Rxd1 19. Rxd1 Bxf1 20. Kxf1 Rb8 21. Rd5 g6 22. Ra5 Rb1+ 23. Kg2 Rb7 24. g4 fxg4 25. Kg3 h5 26. c4 Rf7 27. c5 Kh7 28. c6 Kh6 29. Rb5 Rf3+ 30. Kg2 Rf8 31. c7 Rc8 32. Rc5 h4 33. h3 gxh3+ 34. Kxh3 g5 35. Kg4 a5 36. a4 1-0

[Event "Sousse Sahel op"]
[White "Zaydia, Marwen"]
[Black "Ben Ammar, Mohamed"]
[Site "Sousse"]
[Round "3"]
[Result "1-0"]
[Date "2019.04.20"]
[ECO "A49"]
[WhiteElo "1863"]
[BlackElo "2077"]
[PlyCount "125"]
[EventDate "2019.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. a4 Nc6 7. a5 a6 8. d5 Nb8 9. Re1 c5 10. e4 Bg4 11. h3 Bxf3 12. Qxf3 Nfd7 13. Nd2 b5 14. axb6 Nxb6 15. Bf1 a5 16. c3 N8d7 17. Nc4 Nxc4 18. Bxc4 Qb6 19. Qe2 Ne5 20. f4 Nxc4 21. Qxc4 Rfb8 22. Re2 Qb5 23. Qxb5 Rxb5 24. Ra4 Rab8 25. Kf2 Kf8 26. Ke3 e6 27. Kd3 Ke7 28. Kc4 Kd7 29. dxe6+ fxe6 30. g4 Kc6 31. f5 gxf5 32. gxf5 exf5 33. exf5 Be5 34. Kd3 Rf8 35. Rf2 d5 36. Rh4 Rb7 37. Rh6+ Kb5 38. Re6 Bb8 39. b3 c4+ 40. bxc4+ dxc4+ 41. Ke4 Rff7 42. f6 Ka4 43. Ra2+ Kb3 44. Rb2+ Kxc3 45. Rxb7 Rxb7 46. Re7 Rb6 47. f7 Rf6 48. Bh6 Rxh6 49. f8Q Rh4+ 50. Kd5 Rd4+ 51. Kc6 Bf4 52. Rxh7 Kd3 53. Qf5+ Kd2 54. Qxa5+ c3 55. Rd7 Rxd7 56. Kxd7 Be3 57. Ke6 Kd3 58. Qa3 Kd2 59. Kf5 c2 60. Ke4 Bg5 61. Qd3+ Kc1 62. Qf1+ Kb2 63. Qb5+ 1-0

[Event "TUN-chT"]
[White "Ben Ammar, Mohamed"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "6.2"]
[Result "1/2-1/2"]
[Date "2019.03.10"]
[ECO "D41"]
[WhiteElo "2041"]
[BlackElo "1857"]
[PlyCount "71"]
[EventDate "2019.02.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Sfax"]
[BlackTeam "Ksour"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUN"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nc6 12. 0-0 a6 13. a4 Na5 14. Ba2 Bd7 15. d5 exd5 16. Bxd5 Bc6 17. Rfd1 Bxd5 18. Qxd5 Qxd5 19. Rxd5 Nc6 20. Rd7 b5 21. Nd4 Nxd4 22. Rxd4 g6 23. f3 Rab8 24. Rb4 Rfc8 25. Rab1 Rc5 26. Kf2 Kg7 27. R1b2 f5 28. exf5 Rxf5 29. h4 h5 30. Kg3 Rd5 31. R4b3 Rf5 32. Kh3 Rd5 33. g4 hxg4+ 34. fxg4 Rb7 35. Kg3 Rc5 36. Kf3 1/2-1/2

[Event "TUN-chT"]
[White "Jemai, Akram"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "5.1"]
[Result "1-0"]
[Date "2019.03.10"]
[ECO "C26"]
[WhiteElo "2239"]
[BlackElo "1857"]
[PlyCount "101"]
[EventDate "2019.02.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Ksibet Mediouni"]
[BlackTeam "Ksour"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUN"]

1. a3 e5 2. e4 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Qh5 Qd6 6. Nf3 Nxc3 7. dxc3 Nd7 8. Bc4 g6 9. Qh4 Nb6 10. Bb3 Be6 11. Qf6 Rg8 12. Bxe6 Qxe6 13. Qxe6+ fxe6 14. Nxe5 Bd6 15. Nf3 0-0-0 16. Ng5 h5 17. 0-0 e5 18. Re1 Rdf8 19. Re2 Rf5 20. Ne4 Nd7 21. Be3 Be7 22. Rd1 b6 23. Red2 Rd8 24. c4 Nf8 25. Rxd8+ Bxd8 26. c5 Nd7 27. c4 Be7 28. cxb6 axb6 29. Kf1 Rf8 30. Ke2 Nf6 31. Nxf6 Bxf6 32. b4 Kb7 33. f3 Ra8 34. Bc1 Kc6 35. Rd5 Re8 36. Kd3 g5 37. Ke4 g4 38. Bb2 gxf3 39. gxf3 Ra8 40. f4 Rg8 41. Bxe5 Be7 42. b5+ Kb7 43. Rd7 Bd8 44. h3 Kc8 45. Rg7 Re8 46. Kd5 Be7 47. f5 Bd8 48. f6 Bxf6 49. Bxf6 Re3 50. Be5 Rxh3 51. Rxc7+ 1-0

[Event "TUN-chT"]
[White "Laouini, Sami"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "4.4"]
[Result "1/2-1/2"]
[Date "2019.03.09"]
[ECO "E17"]
[WhiteElo "2175"]
[BlackElo "1857"]
[PlyCount "76"]
[EventDate "2019.02.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Omran"]
[BlackTeam "Ksour"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUN"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. Qg4 Bf6 13. Nc3 d4 14. Rd1 Ne6 15. Ne2 d3 16. Nf4 Nxf4 17. Bxf4 g6 18. Nh6+ Kh8 19. e5 Bg7 20. h4 Na6 21. Qf3 Nc5 22. b4 Ne6 23. Rxd3 Qe7 24. b5 Nxf4 25. Qxf4 cxb5 26. Bxb7 Qxb7 27. Rad1 Qe7 28. Rd7 Bxh6 29. Rxe7 Bxf4 30. gxf4 Kg8 31. Rdd7 a5 32. Kg2 b4 33. Rb7 Rab8 34. Rxf7 Rxb7 35. Rxb7 Rxf4 36. Rxb6 Rxh4 37. Ra6 Kf7 38. Kf3 g5 1/2-1/2

[Event "TUN-chT"]
[White "Maalmi, Khalil"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "3.1"]
[Result "1/2-1/2"]
[Date "2019.02.10"]
[ECO "C55"]
[WhiteElo "1844"]
[BlackElo "1857"]
[PlyCount "49"]
[EventDate "2019.02.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Metouia"]
[BlackTeam "Ksour"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUN"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nc3 Nc6 5. 0-0 Nxc3 6. dxc3 Be7 7. Qd5 0-0 8. Nxe5 Nxe5 9. Qxe5 d6 10. Qh5 Bf6 11. Be3 Be6 12. Bd3 g6 13. Qf3 c6 14. Rfd1 Qe7 15. Bd4 Be5 16. Re1 Bxd4 17. cxd4 d5 18. c3 Kg7 19. Qg3 Rae8 20. Re2 Qd7 21. Rae1 Bf5 22. h3 Bxd3 23. Qxd3 Rxe2 24. Qxe2 f6 25. Qe7+ 1/2-1/2

[Event "TUN-chT"]
[White "Saadani, Tarak"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "2.4"]
[Result "1/2-1/2"]
[Date "2019.02.10"]
[ECO "C42"]
[WhiteElo "2081"]
[BlackElo "1857"]
[PlyCount "106"]
[EventDate "2019.02.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Kef"]
[BlackTeam "Ksour"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUN"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Be2 d6 6. Nd3 Bxc3 7. dxc3 Nxe4 8. Nf4 Nc6 9. 0-0 Ne5 10. f3 Nf6 11. c4 Ng6 12. Nxg6 hxg6 13. Bg5 Qe8 14. Qd2 Qc6 15. b3 Bf5 16. g4 Be6 17. Qd4 Qb6 18. Rad1 Rfe8 19. Rf2 Qxd4 20. Rxd4 Nd7 21. Bc1 Ne5 22. h3 a5 23. a4 Nc6 24. Rd2 g5 25. Bd3 d5 26. cxd5 Bxd5 27. Bh7+ Kxh7 28. Rxd5 f6 29. f4 gxf4 30. Bxf4 Re7 31. Rc5 Rd8 32. Kg2 Rdd7 33. g5 fxg5 34. Bxg5 Re5 35. Rxe5 Nxe5 36. Rf5 Nf7 37. Bf4 b6 38. Be3 Kg6 39. Rb5 Kf6 40. h4 Nd6 41. Bd4+ Kf7 42. Rd5 Ke6 43. Re5+ Kf7 44. Bc3 g6 45. h5 gxh5 46. Rxh5 Kg6 47. Re5 Nf7 48. Re8 Nd6 49. Re3 Kf7 50. Kf1 Nf5 51. Re5 Nd4 52. Bxd4 Rxd4 53. Ke2 Kf6 1/2-1/2

[Event "TUN-chT"]
[White "Ben Hlima, Rafik"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "1.3"]
[Result "1-0"]
[Date "2019.02.09"]
[ECO "D31"]
[WhiteElo "1864"]
[BlackElo "1857"]
[PlyCount "58"]
[EventDate "2019.02.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "TUN"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Moknine"]
[BlackTeam "Ksour"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "TUN"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. Nf3 0-0 8. Bd3 c5 9. a3 Ba5 10. Be3 cxd4 11. Bxd4 Nc6 12. b4 Nxd4 13. Nxd4 Bc7 14. 0-0 e5 15. Nb3 e4 16. Be2 Qe7 17. Nd5 Nxd5 18. Qxd5 Rd8 19. Qc5 Bd6 20. Qe3 Qe5 21. g3 Be6 22. Rad1 Bh3 23. Rfe1 f5 24. Rd5 Qe7 25. Bf1 f4 26. Qxe4 Qxe4 27. Rxe4 Bxf1 28. Kxf1 fxg3 29. hxg3 Kf7 1-0

[Event "TUN-ch rapid"]
[White "Missaoui, Nizar"]
[Black "Zaydia, Marwen"]
[Site "Sousse"]
[Round "8"]
[Result "0-1"]
[Date "2018.11.25"]
[ECO "D51"]
[WhiteElo "1787"]
[BlackElo "1855"]
[PlyCount "86"]
[EventDate "2018.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. Bg5 h6 6. Bh4 Nbd7 7. e3 c5 8. Be2 Qa5 9. 0-0 Bxc3 10. bxc3 0-0 11. cxd5 exd5 12. h3 c4 13. Qc2 Ne4 14. Be7 Qxc3 15. Qxc3 Nxc3 16. Bd1 Re8 17. Bb4 Ne4 18. Ba4 a6 19. Bxd7 Bxd7 20. Ne5 Ba4 21. f3 Ng3 22. Rfe1 f6 23. Ng6 Kf7 24. Nf4 Rad8 25. Kf2 Nf5 26. g4 Ne7 27. Bc5 g5 28. Ne2 Bc6 29. Nc3 Ng6 30. Kg3 Rd7 31. e4 Nf4 32. exd5 Nxd5 33. Ne4 Re6 34. Rac1 b5 35. a3 Nf4 36. Bb4 Bxe4 37. Rxe4 Rxe4 38. fxe4 Ne2+ 39. Kf3 Nxc1 40. d5 Nd3 41. Ke3 Nxb4 42. axb4 Ke7 43. Kd4 Kd6 0-1

[Event "TUN-ch rapid"]
[White "Zaydia, Marwen"]
[Black "Jemai, Akram"]
[Site "Sousse"]
[Round "7"]
[Result "0-1"]
[Date "2018.11.25"]
[ECO "B07"]
[WhiteElo "1855"]
[BlackElo "2157"]
[PlyCount "69"]
[EventDate "2018.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. a4 a5 7. Re1 Nbd7 8. e4 e5 9. Nc3 Re8 10. h3 h6 11. Be3 c6 12. d5 cxd5 13. exd5 Nb6 14. b3 Bd7 15. Nd2 Rc8 16. Bxb6 Qxb6 17. Nc4 Qb4 18. Qd2 Rc7 19. Rac1 Bf8 20. Ne4 Nxe4 21. Qxb4 axb4 22. Rxe4 f5 23. Ree1 Bxa4 24. Nxd6 Bxd6 25. bxa4 Rec8 26. Re2 b3 27. c4 Rxc4 28. Rxc4 Rxc4 29. Rb2 Rc3 30. f4 Bc5+ 31. Kf1 Ba3 32. Rb1 e4 33. Ke1 b2 34. d6 Rc1+ 35. Kd2 0-1

[Event "TUN-ch rapid"]
[White "Zaydia, Marwen"]
[Black "Nouira, Najeh"]
[Site "Sousse"]
[Round "9"]
[Result "1-0"]
[Date "2018.11.25"]
[ECO "C54"]
[WhiteElo "1855"]
[BlackElo "1877"]
[PlyCount "105"]
[EventDate "2018.11.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. a4 0-0 7. b4 Bb6 8. a5 Be6 9. axb6 axb6 10. Rxa8 Qxa8 11. Bxe6 fxe6 12. 0-0 Qe8 13. Bg5 h6 14. Bxf6 Rxf6 15. Nbd2 g5 16. d4 Qf7 17. dxe5 dxe5 18. Nc4 Qg7 19. Nfxe5 Rf8 20. Nxc6 bxc6 21. Qd4 Qg6 22. Ne5 Qe8 23. Ng4 Qg6 24. Ne5 Qe8 25. Qd7 Qxd7 26. Nxd7 Rd8 27. Ne5 Kg7 28. Nxc6 Rd3 29. c4 Rc3 30. Ne5 Kf6 31. Ng4+ Kg6 32. Ne3 Kh5 33. h3 Kh4 34. Rd1 h5 35. Rd7 Rb3 36. Kh2 g4 37. g3+ Kg5 38. hxg4 hxg4 39. Rxc7 Rxb4 40. Rg7+ Kh5 41. Rxg4 Rb3 42. Rh4+ Kg5 43. Rh8 Kf6 44. Kg2 Ke5 45. Re8 Rc3 46. Ng4+ Kxe4 47. Rxe6+ Kf5 48. Rxb6 Kxg4 49. Rc6 Rc2 50. Rc8 Kf5 51. c5 Kg4 52. c6 Kf5 53. c7 1-0

[Event "Tunis Ramadan Cup"]
[White "Amdouni, Zoubaier"]
[Black "Zaydia, Marwen"]
[Site "Tunis"]
[Round "6"]
[Result "0-1"]
[Date "2018.06.11"]
[ECO "C42"]
[WhiteElo "2172"]
[BlackElo "2007"]
[PlyCount "99"]
[EventDate "2018.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nd7 8. Qd2 Ne5 9. 0-0-0 Nxf3 10. gxf3 Be6 11. Rg1 Bf6 12. Bd4 Bxd4 13. Qxd4 Qf6 14. Rxg7 Qxd4 15. cxd4 d5 16. Bd3 h5 17. f4 Ke7 18. f5 Bd7 19. Rdg1 Kf6 20. f4 Rae8 21. Kd2 Re7 22. R7g5 h4 23. Re1 Rxe1 24. Kxe1 h3 25. Kf2 Rh4 26. Kg3 Rh8 27. b3 b6 28. Kf3 c5 29. Rg1 Bxf5 30. Bxf5 Kxf5 31. Rg5+ Ke6 32. Re5+ Kd6 33. Rf5 Ke6 34. Re5+ Kd6 35. dxc5+ bxc5 36. c4 dxc4 37. bxc4 Rb8 38. Rd5+ Kc6 39. Rh5 Rb4 40. Rxh3 Rxc4 41. Rh6+ Kd7 42. Ra6 Rc3+ 43. Kg4 Rc2 44. h4 Rg2+ 45. Kf3 Rh2 46. Rxa7+ Ke6 47. Ra6+ Kf5 48. Ra5 Rh3+ 49. Kg2 Rc3 50. h5 0-1

[Event "Tunis Ramadan Cup"]
[White "Tamzali, Baccar"]
[Black "Zaydia, Marwen"]
[Site "Tunis"]
[Round "9"]
[Result "0-1"]
[Date "2018.06.11"]
[ECO "A45"]
[WhiteElo "1899"]
[BlackElo "2007"]
[PlyCount "60"]
[EventDate "2018.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 h6 4. Bf4 d5 5. Nf3 Bd6 6. Bg3 0-0 7. Bd3 Ne4 8. Nbd2 f5 9. c4 c6 10. c5 Bc7 11. Bxc7 Qxc7 12. Ne5 Nd7 13. Nxd7 Bxd7 14. Nf3 Ng5 15. Ba6 bxa6 16. Ne5 Nf7 17. f4 Nxe5 18. fxe5 f4 19. 0-0 fxe3 20. Qd3 Rxf1+ 21. Rxf1 Rb8 22. Qxe3 Qd8 23. b3 Qg5 24. Qe2 Rf8 25. Qxa6 Rxf1+ 26. Qxf1 Qe3+ 27. Qf2 Qc1+ 28. Qf1 Qb2 29. Qf2 Qa1+ 30. Qf1 Qxa2 0-1

[Event "Tunis Ramadan Cup"]
[White "Zaydia, Marwen"]
[Black "Bouzidi, Ahmed"]
[Site "Tunis"]
[Round "8"]
[Result "0-1"]
[Date "2018.06.11"]
[ECO "D02"]
[WhiteElo "2007"]
[BlackElo "2158"]
[PlyCount "68"]
[EventDate "2018.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 0-0 8. Bd3 c4 9. Bc2 Qc7 10. 0-0 b5 11. e4 dxe4 12. Bxd6 Qxd6 13. Nxe4 Nxe4 14. Bxe4 Bb7 15. Re1 h6 16. Ne5 Nxe5 17. dxe5 Qb6 18. Bxb7 Qxb7 19. Qg4 Rad8 20. Rad1 Qc7 21. Qe4 Rxd1 22. Rxd1 Rd8 23. Rd4 Qb6 24. Kf1 Rxd4 25. cxd4 b4 26. Ke2 c3 27. bxc3 bxc3 28. Kd3 Qb1+ 29. Ke3 Qe1+ 30. Kd3 Qd2+ 31. Kc4 c2 32. Qa8+ Kh7 33. Qe4+ g6 34. Qf3 c1R+ 0-1

[Event "Tunis Ramadan Cup"]
[White "Zaydia, Marwen"]
[Black "Chamam, Nazih"]
[Site "Tunis"]
[Round "7"]
[Result "0-1"]
[Date "2018.06.11"]
[ECO "D92"]
[WhiteElo "2007"]
[BlackElo "2114"]
[PlyCount "52"]
[EventDate "2018.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h3 0-0 6. Bf4 c5 7. cxd5 Qa5 8. e3 Nxd5 9. Bxb8 Rxb8 10. Qd2 cxd4 11. exd4 Bf5 12. Bd3 Bxd3 13. Qxd3 Rbc8 14. Rc1 Bh6 15. Nd2 Nf4 16. Qf3 e5 17. Nb3 Qa6 18. Nc5 Qc4 19. b3 Qxd4 20. N5e4 Nd3+ 21. Ke2 Nxc1+ 22. Rxc1 Bxc1 23. Nf6+ Kg7 24. Nfe4 f5 25. Ng5 Qxc3 26. Ne6+ Kg8 0-1

[Event "Tunis Ramadan Cup"]
[White "Zaydia, Marwen"]
[Black "Jemai, Akram"]
[Site "Tunis"]
[Round "5"]
[Result "1-0"]
[Date "2018.06.11"]
[ECO "A83"]
[WhiteElo "2007"]
[BlackElo "2186"]
[PlyCount "89"]
[EventDate "2018.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[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 g6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3 Bd6 8. Nf3 Bg4 9. Be2 Nd7 10. 0-0 0-0 11. h3 Be6 12. Re1 Bf7 13. b3 c6 14. c4 Qc7 15. Nf1 Rfe8 16. c5 Bf4 17. g3 Bh6 18. N1h2 Bg7 19. Bd3 Rxe1+ 20. Qxe1 Re8 21. Qd2 Nf8 22. Re1 Ne6 23. Ng4 b6 24. b4 Kh8 25. Nh6 Qd7 26. Kg2 Nc7 27. Rxe8+ Qxe8 28. Nxf7+ Qxf7 29. Qf4 bxc5 30. bxc5 Ne6 31. Qd6 Qe8 32. g4 Bf8 33. Qg3 Kg7 34. g5 Be7 35. gxf6+ Bxf6 36. Ne5 Nxd4 37. Ng4 Ne6 38. Qe3 Qd7 39. Qh6+ Kf7 40. Qxh7+ Bg7 41. Ne5+ Ke7 42. Nxd7 Kxd7 43. Bxg6 Kd8 44. Bf5 Nd4 45. Qxg7 1-0

[Event "Tunis Ramadan Cup"]
[White "Zenaidi, Kais"]
[Black "Zaydia, Marwen"]
[Site "Tunis"]
[Round "4"]
[Result "0-1"]
[Date "2018.06.10"]
[ECO "C56"]
[WhiteElo "1932"]
[BlackElo "2007"]
[PlyCount "62"]
[EventDate "2018.06.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. Be3 Bc5 10. 0-0 0-0 11. f3 Ng5 12. f4 Ne6 13. f5 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 Qg5 16. Qf4 Qxf4 17. Rxf4 Rae8 18. Ra4 Rxe5 19. Nc3 Bxf5 20. Rxa7 Bxc2 21. Rxc7 d4 22. Nb5 Rxb5 23. Rxc6 d3 24. Rd6 Rxb2 25. a4 Rb1+ 26. Rxb1 Bxb1 27. Kf2 h5 28. Ke3 Ra8 29. Rd4 Bc2 30. Kd2 Rxa4 31. g4 Rxd4 0-1

[Event "Ariana Ramadan op U2200"]
[White "Zaydia, Marwen"]
[Black "Azouz, Boubaker"]
[Site "Ariana"]
[Round "9"]
[Result "0-1"]
[Date "2018.06.04"]
[ECO "D92"]
[WhiteElo "1870"]
[BlackElo "2087"]
[PlyCount "96"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. h3 Bg7 5. Nf3 0-0 6. c4 c5 7. Nc3 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Be2 Ba6 11. 0-0 Bxc4 12. Bxc4 dxc4 13. Qa4 Nd5 14. Qxc4 Nxc3 15. bxc3 Qd5 16. Qb3 Qc5 17. Rab1 Rfd8 18. Qb4 Rd5 19. Qb8+ Rd8 20. Qb4 Qxb4 21. cxb4 Rd2 22. Rfc1 Rc8 23. a4 Ra2 24. a5 e5 25. Bg3 f6 26. Rc4 Bf8 27. Rbc1 c5 28. bxc5 Rc6 29. f4 Rxa5 30. fxe5 fxe5 31. e4 Raxc5 32. Rxc5 Rxc5 33. Ra1 Rb5 34. Rd1 a5 35. Rd8 a4 36. Ra8 a3 37. Bh4 Kf7 38. Ra7+ Ke6 39. Ra6+ Kd7 40. Kh2 Bc5 41. Be1 Rb1 42. Bc3 Bg1+ 43. Kh1 Bd4+ 44. Kh2 Bxc3 45. Rxa3 Bd4 46. Ra8 Ke6 47. Rh8 Rb7 48. h4 Kf6 0-1

[Event "Ariana Ramadan op U2200"]
[White "Mejri, Moncef"]
[Black "Zaydia, Marwen"]
[Site "Ariana"]
[Round "8"]
[Result "0-1"]
[Date "2018.06.03"]
[ECO "D00"]
[WhiteElo "1393"]
[BlackElo "1870"]
[PlyCount "86"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. h3 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 c5 7. Be2 Ne4 8. 0-0 Nc6 9. Ne5 Nxe5 10. dxe5 Nxc3 11. bxc3 e6 12. c4 dxc4 13. Bxc4 Qc7 14. Qd6 Qxd6 15. exd6 Bxa1 16. Rxa1 Rd8 17. Rd1 f6 18. e4 Bd7 19. e5 b5 20. Be2 Kf7 21. exf6 Kxf6 22. h4 Kg7 23. h5 Bc6 24. Be5+ Kf7 25. hxg6+ hxg6 26. Rd3 Be4 27. Rh3 g5 28. Bd3 Bxd3 29. Rxd3 Kg6 30. d7 Kf7 31. Rf3+ Ke7 32. Bf6+ Kxd7 33. Bxd8 Rxd8 34. Rf7+ Kc6 35. Rxa7 Rd1+ 36. Kh2 Rd2 37. Rg7 Rxc2 38. Rxg5 Rxa2 39. Re5 Kd6 40. f4 b4 41. Kg1 b3 42. Re1 b2 43. Rb1 Ra1 0-1

[Event "Ariana Ramadan op U2200"]
[White "Zaydia, Marwen"]
[Black "Maalmi, Khalil"]
[Site "Ariana"]
[Round "7"]
[Result "1-0"]
[Date "2018.06.02"]
[ECO "D02"]
[WhiteElo "1870"]
[BlackElo "1866"]
[PlyCount "129"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 c5 5. c3 Bd6 6. dxc5 Bxc5 7. Ngf3 Nc6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qf4 14. Bxc6 bxc6 15. Qd4 Qxd4 16. Nxd4 Bb7 17. Nb3 Rad8 18. Nc5 Ba8 19. Rfd1 Rd5 20. Rxd5 cxd5 21. f4 Re8 22. Re1 Bc6 23. Kf2 a5 24. Ke3 a4 25. Kd4 Rb8 26. Rb1 Kf8 27. Na6 Rb5 28. Nb4 Be8 29. g4 Ke7 30. f5 Kd6 31. fxe6 fxe6 32. Re1 Bg6 33. h4 Be4 34. Rf1 e5+ 35. Ke3 Rb7 36. Rf8 Ra7 37. a3 Kc5 38. Re8 Kc4 39. Nc6 Ra6 40. Nxe5+ Kb3 41. Rb8+ Ka2 42. Kd4 Bc2 43. Kxd5 Bb3+ 44. c4 Kxb2 45. Kd4 Kxa3 46. c5 Be6 47. Rb6 Rxb6 48. cxb6 Bc8 49. Kc3 Ka2 50. Kb4 Kb2 51. Kxa4 Kc3 52. Nf7 Bb7 53. Nd6 Bc6+ 54. Ka5 Kd4 55. Nf5+ Ke5 56. Nxg7 Kf6 57. Nf5 h5 58. Nd4 hxg4 59. Nxc6 g3 60. Nd4 Ke5 61. Ne2 g2 62. Ng1 Kf4 63. b7 Kg3 64. b8Q+ Kf2 65. Qh2 1-0

[Event "Ariana Ramadan op U2200"]
[White "Mehri, Hamdi"]
[Black "Zaydia, Marwen"]
[Site "Ariana"]
[Round "6"]
[Result "0-1"]
[Date "2018.06.01"]
[ECO "C57"]
[BlackElo "1870"]
[PlyCount "156"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. dxc6 bxc4 7. Qe2 Qd5 8. Nf3 Bd6 9. 0-0 Bg4 10. Nc3 Qxc6 11. d4 cxd3 12. Qxd3 Bxf3 13. Qxf3 Qxf3 14. gxf3 Rb8 15. Ne4 Nd7 16. Nxd6+ cxd6 17. b3 d5 18. Ba3 Rc8 19. Rac1 Rc3 20. Kg2 f6 21. Rfd1 Nb6 22. Bb4 Rc6 23. a4 d4 24. c4 Kf7 25. a5 Nd7 26. Ba3 Rhc8 27. Rc2 f5 28. f4 Rg6+ 29. Kf1 Rh6 30. fxe5 Nxe5 31. Rxd4 Rxh2 32. Bd6 Rh1+ 33. Ke2 Nc6 34. Rd5 Ke6 35. Rcd2 h5 36. Bf4 h4 37. Rd6+ Kf7 38. Rd7+ Kg8 39. Kf3 h3 40. Rb7 Rg1 41. Rdd7 Re8 42. Rd5 g5 43. Bh2 Rg2 44. Rdd7 Re7 45. Rxe7 Nxe7 46. Rxe7 g4+ 47. Kf4 Rxf2+ 48. Kg5 Rxh2 49. Kg6 Kf8 50. Kf6 Rd2 51. Rxa7 Rd6+ 52. Ke5 g3 53. a6 Rxa6 54. Rxa6 h2 55. Rh6 g2 56. Rxh2 g1Q 57. Rh5 Qe3+ 58. Kxf5 Qxb3 59. Rh4 Ke7 60. Rd4 Qf3+ 61. Ke5 Qc3 62. Kd5 Kd7 63. Kc5+ Kc7 64. Rd5 Kb7 65. Rd7+ Ka6 66. Rd6+ Ka5 67. Rd5 Ka4 68. Rd6 Qa5+ 69. Kd4 Kb4 70. Rc6 Qd8+ 71. Ke5 Qd7 72. Rd6 Qc7 73. Ke6 Qxc4+ 74. Rd5 Qe4+ 75. Re5 Qf4 76. Rf5 Qg4 77. Kf6 Kc4 78. Ke5 Kc5 0-1

[Event "Ariana Ramadan op U2200"]
[White "Aroua, Ahmed"]
[Black "Zaydia, Marwen"]
[Site "Ariana"]
[Round "4"]
[Result "0-1"]
[Date "2018.05.30"]
[ECO "C56"]
[WhiteElo "1518"]
[BlackElo "1870"]
[PlyCount "52"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. 0-0 Nxe4 6. Nxd4 d5 7. Bb5 Bd7 8. Bxc6 bxc6 9. c4 Bd6 10. Qd3 0-0 11. Nxc6 Bxc6 12. cxd5 Nc5 13. Qc4 Bb7 14. Nc3 Ba6 15. Qg4 Bxf1 16. Bg5 Qd7 17. Qxd7 Nxd7 18. Rxf1 f6 19. Be3 Kf7 20. f4 Rfe8 21. Kf2 Bc5 22. Bxc5 Nxc5 23. Kf3 Nd3 24. Ne4 Rad8 25. d6 cxd6 26. Nc3 Re1 0-1

[Event "Ariana Ramadan op U2200"]
[White "Zaydia, Marwen"]
[Black "Abidi, Anis"]
[Site "Ariana"]
[Round "3"]
[Result "1-0"]
[Date "2018.05.29"]
[ECO "E70"]
[WhiteElo "1870"]
[PlyCount "15"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 Nbd7 6. Ng3 e5 7. d5 0-0 8. Be2 1-0

[Event "Ariana Ramadan op U2200"]
[White "Bamri, Salim"]
[Black "Zaydia, Marwen"]
[Site "Ariana"]
[Round "2"]
[Result "1-0"]
[Date "2018.05.28"]
[ECO "C42"]
[WhiteElo "1427"]
[BlackElo "1870"]
[PlyCount "91"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nc5 7. Be3 Bg4 8. Nc3 c6 9. 0-0-0 Qe6 10. h3 Bxf3 11. Qxf3 Be7 12. d4 Ncd7 13. Bd3 0-0 14. Rhe1 d5 15. Kb1 Qf6 16. Qxf6 Bxf6 17. g4 b5 18. g5 Bd8 19. f4 Na6 20. f5 Ba5 21. Bd2 Bxc3 22. Bxc3 Rfe8 23. a3 Rxe1 24. Rxe1 Nc7 25. Bb4 Re8 26. Rxe8+ Nxe8 27. Be2 f6 28. h4 Kf7 29. b3 g6 30. fxg6+ hxg6 31. c4 fxg5 32. cxd5 gxh4 33. dxc6 Nb6 34. Be1 g5 35. Bh5+ Ke7 36. Bd2 Kf6 37. Bxe8 h3 38. Bh5 h2 39. Bf3 g4 40. Bh1 Kf5 41. d5 Ke5 42. d6 Kxd6 43. Bf4+ Kc5 44. Bxh2 a5 45. Bg1+ Kd6 46. Bxb6 1-0

[Event "Ariana Ramadan op U2200"]
[White "Zaydia, Marwen"]
[Black "Djebbi, Mohamed"]
[Site "Ariana"]
[Round "1"]
[Result "1-0"]
[Date "2018.05.27"]
[ECO "A40"]
[WhiteElo "1870"]
[PlyCount "81"]
[EventDate "2018.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 d6 3. exd6 Bxd6 4. Nf3 Be6 5. e4 Nd7 6. Nd4 Qf6 7. Nxe6 Qxe6 8. Qd5 Ne7 9. Qxe6 fxe6 10. Bc4 Nc5 11. 0-0 0-0-0 12. Nc3 a6 13. b4 Be5 14. bxc5 Bxc3 15. Bxe6+ Kb8 16. Rb1 Rd4 17. f3 Rhd8 18. Be3 Rb4 19. Rxb4 Bxb4 20. Rb1 Ba5 21. Bg5 h6 22. Bxe7 Re8 23. Bd5 Rxe7 24. Rxb7+ Kc8 25. Ra7 Bb4 26. Ra8+ Kd7 27. c6+ Kd6 28. Rxa6 Ke5 29. Ra4 Bc5+ 30. Kf1 g5 31. g3 h5 32. Rc4 Bb6 33. Ra4 h4 34. Ra8 hxg3 35. hxg3 Rg7 36. c3 Kd6 37. a4 Rh7 38. Kg2 Be3 39. a5 Bd2 40. a6 Kc5 41. Rb8 1-0

[Event "Monastir Moknine op-B"]
[White "Atia, Mohamed"]
[Black "Zaydia, Marwen"]
[Site "Monastir"]
[Round "7"]
[Result "1-0"]
[Date "2017.09.10"]
[ECO "B07"]
[WhiteElo "1854"]
[BlackElo "1849"]
[PlyCount "120"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 b5 5. a3 a6 6. Be3 Nbd7 7. Nge2 e5 8. Na2 Be7 9. Ng3 exd4 10. Qxd4 c5 11. Qd2 Ne5 12. Rd1 0-0 13. Be2 Nc4 14. Bxc4 bxc4 15. 0-0 Rb8 16. Rb1 d5 17. exd5 Nxd5 18. Bf2 Bg5 19. Qe2 Nf4 20. Qd1 Qb6 21. Ne4 Be7 22. Qd2 Ne6 23. Nac3 Bb7 24. Nd5 Bxd5 25. Qxd5 Nf4 26. Qxc4 Qg6 27. Bg3 Qe6 28. Qxe6 fxe6 29. Rfe1 Rbd8 30. Bxf4 Rxf4 31. Rbd1 Rff8 32. Rxd8 Rxd8 33. b3 Kf7 34. Kf2 a5 35. Ke2 a4 36. Rd1 Ra8 37. bxa4 Rxa4 38. Rd3 c4 39. Rc3 Bxa3 40. Nd2 Bd6 41. g3 Ra1 42. Rxc4 h5 43. Rc6 Bb8 44. f4 h4 45. Nf3 hxg3 46. hxg3 Kf6 47. Ng5 Ra4 48. Rxe6+ Kf5 49. Re7 g6 50. Rb7 Ba7 51. Rb3 Kg4 52. Nf7 Re4+ 53. Kd2 Bf2 54. Ne5+ Kh3 55. Nxg6 Bxg3 56. f5 Kg4 57. f6 Kg5 58. f7 Bd6 59. f8Q Bxf8 60. Nxf8 Kf6 1-0

[Event "Monastir Moknine op-B"]
[White "Zaydia, Marwen"]
[Black "Gasmi, Walid"]
[Site "Monastir"]
[Round "6"]
[Result "0-1"]
[Date "2017.09.08"]
[ECO "D00"]
[WhiteElo "1849"]
[BlackElo "1977"]
[PlyCount "88"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 Be7 5. Bd3 Nbd7 6. a3 Nf8 7. Ngf3 Ng6 8. Bg5 c6 9. 0-0 b6 10. Ne5 Bb7 11. f4 Qc7 12. c4 0-0 13. Rc1 Rfd8 14. Bxf6 gxf6 15. Ng4 f5 16. Nh6+ Kg7 17. Qh5 dxc4 18. Nxc4 Bf6 19. g4 c5 20. g5 Bxd4 21. Be2 Nxf4 22. Rxf4 Qxf4 23. Qxf7+ Kh8 24. Qf6+ Bxf6 25. exf4 Bd4+ 26. Kf1 Kg7 27. Bh5 Rd7 28. Re1 Bd5 29. Ne5 Bxe5 30. Rxe5 Rad8 31. Be2 Rd6 32. h4 Rb8 33. Bb5 a5 34. h5 Rb7 35. Bd3 Rbd7 36. Bb5 Bc6 37. Be2 Be4 38. Ng4 Re7 39. Nf2 Rd5 40. Nxe4 Rxe5 41. fxe5 fxe4 42. Kf2 Rf7+ 43. Ke3 Rf5 44. Kxe4 Rxg5 0-1

[Event "Tunis Ariana op"]
[White "Saadani, Tarak"]
[Black "Zaydia, Marwen"]
[Site "Tunis"]
[Round "6"]
[Result "1-0"]
[Date "2017.04.30"]
[ECO "C26"]
[WhiteElo "2060"]
[BlackElo "1839"]
[PlyCount "125"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Ne2 0-0 8. 0-0 Nc6 9. Rb1 Bc5 10. d3 Bb6 11. Be3 f5 12. d4 e4 13. Nf4 Ne7 14. h4 Nd5 15. Nxd5 Qxd5 16. f3 Be6 17. fxe4 fxe4 18. Rxf8+ Rxf8 19. a3 h5 20. Qd2 Bg4 21. Rf1 Rxf1+ 22. Bxf1 Qd6 23. Bf4 Qxa3 24. Bc4+ Kh8 25. Be5 Kh7 26. Qg5 Qf8 27. Bd5 Bf3 28. g4 Bxg4 29. Bxe4+ Kg8 30. Qg6 Qe7 31. Qh7+ Kf8 32. Bg6 Be6 33. Qh8+ Bg8 34. Qxh5 c5 35. Qf5+ Bf7 36. h5 Qe6 37. Qg5 Ke8 38. Bxf7+ Qxf7 39. Bxg7 Bd8 40. Qe5+ Kd7 41. h6 Qg6+ 42. Kf1 Qxc2 43. Qd5+ Ke7 44. Qxc5+ Kf7 45. Qh5+ Kg8 46. Qe8+ Kh7 47. Qxd8 Qd3+ 48. Kf2 Qd2+ 49. Kf3 Qxc3+ 50. Ke4 Qc2+ 51. Ke5 Qh2+ 52. Ke6 Qh3+ 53. Kd6 Qa3+ 54. Kc7 a5 55. Qh8+ Kg6 56. Qe8+ Kh7 57. Qe4+ Kg8 58. Qd5+ Kh7 59. Kxb7 a4 60. Qe4+ Kg8 61. Qg4 Kh7 62. Qf5+ Kg8 63. Be5 1-0

[Event "Tunis Ariana op"]
[White "Zaydia, Marwen"]
[Black "Rekik, Ismail"]
[Site "Tunis"]
[Round "5"]
[Result "0-1"]
[Date "2017.04.29"]
[ECO "A01"]
[WhiteElo "1839"]
[PlyCount "98"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. 0-0 0-0 10. Bxc6 bxc6 11. fxe5 Bxe5 12. Bxe5 Qxe5 13. Nc3 c5 14. Qf4 Rfe8 15. Qxe5 Rxe5 16. Rf4 Rd8 17. Raf1 Rd7 18. Rf5 Re6 19. Na4 Rc6 20. Re5 g6 21. c3 Kg7 22. Rd1 h6 23. d4 cxd4 24. exd4 Rd8 25. Nc5 Ne4 26. Nxe4 dxe4 27. c4 f5 28. d5 Kf6 29. Rxe4 fxe4 30. Rf1+ Ke5 31. dxc6 e3 32. Rf7 Rd1+ 33. Kh2 Rd6 34. Kg3 Ke4 35. Re7+ Kd3 36. c5 Rxc6 37. Rd7+ Ke2 38. b4 g5 39. h4 Ra6 40. Rxc7 Rxa2 41. hxg5 hxg5 42. c6 Ke1 43. b5 e2 44. Rd7 Ra3+ 45. Kg4 Kf2 46. Rf7+ Kxg2 47. Re7 Rg3+ 48. Kf5 Kf2 49. Re4 e1Q 0-1

[Event "Tunis Ariana op"]
[White "Zaydia, Marwen"]
[Black "Souissi, Nebil"]
[Site "Tunis"]
[Round "2"]
[Result "1-0"]
[Date "2017.04.26"]
[ECO "A49"]
[WhiteElo "1839"]
[PlyCount "39"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 cxd4 6. Nxd4 Nc6 7. e4 Nxd4 8. Qxd4 d6 9. h3 Be6 10. e5 dxe5 11. Qxd8+ Rxd8 12. Bxb7 Bxh3 13. Bc6+ Kf8 14. Bg2 Bf5 15. c4 h5 16. Be3 Rd7 17. Nc3 Bd3 18. Rfd1 e4 19. Bxe4 Bxe4 20. Nxe4 1-0

[Event "TUN-chB"]
[White "Charfeddine, Akrem"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "9"]
[Result "1-0"]
[Date "2016.10.20"]
[ECO "C41"]
[WhiteElo "1957"]
[BlackElo "1808"]
[PlyCount "33"]
[EventDate "2016.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 c6 5. a4 Ngf6 6. Bc4 Be7 7. 0-0 0-0 8. Bb3 Qc7 9. h3 exd4 10. Nxd4 Nc5 11. Re1 Nxb3 12. Nxb3 Be6 13. Nd4 c5 14. Nf3 d5 15. exd5 Rad8 16. Qe2 Bxd5 17. Qxe7 1-0

[Event "TUN-chB"]
[White "Zaydia, Marwen"]
[Black "Douissa, Oussama"]
[Site "Hammamet "]
[Round "2"]
[Result "0-1"]
[Date "2015.06.14"]
[ECO "A49"]
[WhiteElo "1825"]
[BlackElo "2220"]
[PlyCount "64"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. a4 a5 7. Re1 Nc6 8. e4 e5 9. Nc3 Bg4 10. d5 Nd4 11. Be3 Re8 12. Bxd4 exd4 13. Qxd4 Nxe4 14. Qd3 Bxc3 15. Rxe4 Rxe4 16. Qxe4 Bf5 17. Qc4 Bxb2 18. Rb1 Ba3 19. Rxb7 Bc5 20. Nd4 Bc8 21. Rb3 Qf6 22. Nf3 Qa1+ 23. Qf1 Qxa4 24. Ng5 Ba6 25. Qe1 Re8 26. Ne4 Kf8 27. Qc3 Bd4 28. Ra3 Qb5 29. Qb3 Qe2 30. h4 Rxe4 31. Qf3 Qxf3 32. Bxf3 Re1+ 0-1

[Event "TUN-ch"]
[White "Zaydia, Marwen"]
[Black "Kahla, Souhaiel"]
[Site "Hammamet"]
[Round "8"]
[Result "0-1"]
[Date "2013.03.21"]
[ECO "D35"]
[WhiteElo "1916"]
[BlackElo "2123"]
[PlyCount "49"]
[EventDate "2013.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. e3 Bf5 8. Nh4 Bg4 9. Qb3 Qb6 10. h3 Qxb3 11. axb3 Be6 12. Nf3 Nbd7 13. Ne5 Nxe5 14. dxe5 Nd7 15. Bxe7 Kxe7 16. f4 f6 17. exf6+ Nxf6 18. Bd3 d4 19. exd4 Bxb3 20. 0-0 Rhd8 21. Ne2 Kf8 22. Ra3 Bf7 23. b3 a6 24. Bc4 Re8 25. Rd1 0-1

[Event "TUN-ch"]
[White "Mimouna, Kouraych"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "7"]
[Result "1-0"]
[Date "2013.03.20"]
[ECO "C55"]
[WhiteElo "1725"]
[BlackElo "1916"]
[PlyCount "79"]
[EventDate "2013.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Nc6 4. Nf3 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Nxe5 Qf6 8. Bxc6+ bxc6 9. d4 Bd6 10. Qe2 Bxe5 11. Qxe4 Bf5 12. Qxe5+ Qxe5+ 13. dxe5 Bxc2 14. 0-0 Kd7 15. Bd2 Ke6 16. Bc3 g5 17. Rac1 Be4 18. Rfe1 Bd5 19. a3 h5 20. Rcd1 Rab8 21. Rd4 Bb3 22. f3 Rhd8 23. Rxd8 Rxd8 24. Kf2 Kd5 25. Ke3 Kc4 26. Re2 Kb5 27. Rd2 Bd5 28. f4 gxf4+ 29. Kxf4 Rg8 30. g3 a5 31. Ke3 Rg4 32. Rd4 Rg8 33. Rh4 Rh8 34. Kf4 Be6 35. h3 Bc4 36. g4 Be2 37. Rxh5 Rf8 38. e6+ Kc4 39. e7 Rc8 40. Re5 1-0

[Event "TUN-ch"]
[White "Zaydia, Marwen"]
[Black "Karoui, Seif Eddine"]
[Site "Hammamet"]
[Round "6"]
[Result "0-1"]
[Date "2013.03.20"]
[ECO "A47"]
[WhiteElo "1916"]
[BlackElo "2078"]
[PlyCount "110"]
[EventDate "2013.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. b3 Nc6 7. Bb2 Be7 8. a3 0-0 9. Nbd2 Rc8 10. c4 Qc7 11. Qc2 h6 12. dxc5 bxc5 13. Ne4 Nxe4 14. Bxe4 f5 15. Bd3 Bf6 16. Rab1 Bxb2 17. Rxb2 Rf6 18. Be2 Ne7 19. b4 cxb4 20. Rxb4 a5 21. Rb2 Be4 22. Qb3 e5 23. Rd1 Kh8 24. Qb5 Nc6 25. Qb7 Qxb7 26. Rxb7 Nd4 27. Rb2 Nxe2+ 28. Rxe2 d6 29. Rc1 Bd3 30. Rb2 Rxc4 31. Rxc4 Bxc4 32. Rb8+ Kh7 33. Ra8 Rf7 34. Rxa5 Rb7 35. h3 g5 36. Nd2 Bb5 37. a4 Be2 38. Rd5 Rb6 39. f3 Kg7 40. Kf2 Ba6 41. g4 Kf6 42. gxf5 Kxf5 43. Kg3 Ke6 44. e4 Rb4 45. Ra5 Bd3 46. Rd5 Ba6 47. a5 Ra4 48. Kg4 Ra1 49. Kh5 Rh1 50. Kxh6 Bb7 51. Rd3 Ba6 52. Rb3 Kf6 53. Kh7 Rxh3+ 54. Kg8 Bc8 55. f4 Be6+ 0-1

[Event "TUN-ch"]
[White "Ben Khedija, Kais"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "5"]
[Result "0-1"]
[Date "2013.03.19"]
[ECO "C42"]
[WhiteElo "1871"]
[BlackElo "1916"]
[PlyCount "54"]
[EventDate "2013.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Be7 8. Qd2 Ne5 9. Bd4 Nxf3+ 10. gxf3 Bf6 11. Be3 Bf5 12. 0-0-0 0-0 13. Kb1 a6 14. h4 Bxh4 15. Qd5 Bg6 16. Rd4 Bf6 17. Rg4 c6 18. Qb3 d5 19. Bd3 b5 20. Qb4 a5 21. Qc5 Qd7 22. Bg5 Bxg5 23. Rxg5 Bxd3 24. cxd3 g6 25. Qd4 f6 26. Rg3 Qf5 27. Rxh7 Kxh7 0-1

[Event "TUN-ch"]
[White "Zaydia, Marwen"]
[Black "Sghaier, Mokhtar"]
[Site "Hammamet"]
[Round "4"]
[Result "0-1"]
[Date "2013.03.18"]
[ECO "E30"]
[WhiteElo "1916"]
[BlackElo "1877"]
[PlyCount "101"]
[EventDate "2013.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bxf6 Qxf6 7. Qc2 b5 8. e4 Bb7 9. a3 Ba5 10. Nf3 0-0 11. e5 Qf4 12. Qd2 Bxc3 13. bxc3 Qe4+ 14. Qe3 exd5 15. cxd5 Bxd5 16. Qxe4 Bxe4 17. Bxb5 Bxf3 18. gxf3 Re8 19. f4 f6 20. 0-0-0 fxe5 21. Rhe1 e4 22. Bc4+ Kf8 23. Bd5 Nc6 24. Bxe4 Rad8 25. Bxc6 dxc6 26. Rxd8 Rxd8 27. Re6 Rd3 28. Kc2 Rf3 29. Rxc6 Rxf2+ 30. Kb3 Rxh2 31. Rxc5 h5 32. Kb4 h4 33. a4 Rf2 34. Rf5+ Kg8 35. Kb5 h3 36. Rh5 h2 37. c4 g6 38. Rh3 Kf7 39. c5 Ke6 40. c6 Kd6 41. Rd3+ Ke6 42. Rh3 Rc2 43. Ka6 Rxc6+ 44. Kxa7 Rc2 45. a5 Kf5 46. Rh4 Ke4 47. a6 Rb2 48. Ka8 Kf3 49. a7 Kg2 50. Rg4+ Kh3 51. Rxg6 0-1

[Event "TUN-ch"]
[White "Mejri, Moncef"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "3"]
[Result "0-1"]
[Date "2013.03.17"]
[ECO "E61"]
[WhiteElo "1725"]
[BlackElo "1916"]
[PlyCount "102"]
[EventDate "2013.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 d6 7. Nge2 Nc6 8. 0-0 e5 9. d5 Na5 10. b3 Ne8 11. e4 f5 12. exf5 gxf5 13. f4 e4 14. Rb1 a6 15. Qc2 Rb8 16. b4 cxb4 17. Rxb4 b6 18. Be3 Nf6 19. Bd4 Ng4 20. Nd1 b5 21. Bxg7 Kxg7 22. cxb5 axb5 23. h3 Nf6 24. Nd4 Nxd5 25. Rxb5 Rxb5 26. Nxb5 Qb6+ 27. Kh1 Qxb5 28. Qb2+ Qxb2 29. Nxb2 Ne3 30. Rc1 Nxg2 31. Kxg2 Be6 32. a3 Rc8 33. Rxc8 Bxc8 34. Kf2 Kf6 35. Ke3 Ke6 36. Kd4 Ba6 37. Nd1 Nc6+ 38. Ke3 d5 39. Nb2 d4+ 40. Kf2 e3+ 41. Ke1 d3 42. Na4 Kd5 43. Nb6+ Kd4 44. Na4 Bc4 45. Nb2 d2+ 46. Kd1 Bb3+ 47. Ke2 d1Q+ 48. Nxd1 Bxd1+ 49. Kxd1 Kd3 50. a4 e2+ 51. Ke1 Nd4 0-1

[Event "TUN-ch"]
[White "Zaydia, Marwen"]
[Black "Chelly, Hichem"]
[Site "Hammamet"]
[Round "2"]
[Result "1/2-1/2"]
[Date "2013.03.17"]
[ECO "D02"]
[WhiteElo "1916"]
[BlackElo "1805"]
[PlyCount "144"]
[EventDate "2013.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Be7 6. Be2 0-0 7. 0-0 Nc6 8. Nbd2 c4 9. Qc2 Nh5 10. Bg3 Nxg3 11. hxg3 a5 12. e4 b5 13. Ne5 Nxe5 14. dxe5 Bc5 15. Nf3 Bb7 16. Rad1 Qb6 17. Nd4 dxe4 18. a4 Rfd8 19. axb5 Bxd4 20. cxd4 Rxd4 21. Bxc4 e3 22. Rxd4 Qxd4 23. fxe3 Qxe3+ 24. Qf2 Qxe5 25. Re1 Qc7 26. Qf4 Qxf4 27. gxf4 Rd8 28. Bf1 Rd2 29. Re2 Rd4 30. Rc2 Rd7 31. b3 Kf8 32. Ra2 Bd5 33. Bc4 Ra7 34. Ra4 Ke7 35. Bxd5 exd5 36. b4 Kd6 37. bxa5 Rb7 38. a6 Rb8 39. a7 Ra8 40. b6 Kc6 41. Rb4 Kb7 42. Kf2 Re8 43. Kf3 f5 44. Rb5 g6 45. Rxd5 Kxb6 46. Rd7 h5 47. Rd6+ Kxa7 48. Rxg6 Rf8 49. Rh6 Kb7 50. Rxh5 Kc7 51. Rh7+ Kd6 52. Rg7 Ke6 53. Kg3 Rh8 54. Rg6+ Kf7 55. Ra6 Rg8+ 56. Kf3 Ke7 57. g3 Kf7 58. Rh6 Ke7 59. Kg2 Kf7 60. Kh3 Ke7 61. Rh5 Kf6 62. Kg2 Ke6 63. Rg5 Rh8 64. Kf3 Kf6 65. g4 Rh3+ 66. Kg2 fxg4 67. Rxg4 Ra3 68. Rg3 Rxg3+ 69. Kxg3 Kg6 70. Kg4 Kf6 71. f5 Kf7 72. Kf4 Kf6 1/2-1/2

[Event "TUN-ch"]
[White "Amdouni, Zoubaier"]
[Black "Zaydia, Marwen"]
[Site "Hammamet"]
[Round "1"]
[Result "1-0"]
[Date "2013.03.16"]
[ECO "C42"]
[WhiteElo "2264"]
[BlackElo "1916"]
[PlyCount "49"]
[EventDate "2013.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUN"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Be7 8. Qd2 Bf5 9. 0-0-0 0-0 10. Be2 a6 11. h4 b5 12. Ng5 Ne5 13. Rdg1 Bxg5 14. hxg5 d5 15. Bd4 Nc4 16. Qf4 Bg6 17. Bd3 Qd6 18. Qh4 c5 19. Bf6 h5 20. f4 Qe6 21. Re1 Qg4 22. Qxg4 hxg4 23. Be7 f5 24. gxf6 Kf7 25. f5 1-0

