[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.12"]
[Round "1"]
[Board "1"]
[White "Haddouche, Mohamed"]
[Black "Talbi, Chafik"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2490"]
[BlackElo "2187"]
[PlyCount "56"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e5 7. Nf3 h6 8. h3
Be7 9. O-O O-O 10. Qe2 Na5 11. Bd5 Nxd5 12. Nxd5 Nc6 13. Rd1 f5 14. exf5 Rxf5
15. Be3 Bf8 16. Nd2 Ne7 17. Nxe7+ Bxe7 18. c4 Be6 19. Ne4 Qf8 20. Qd3 a6 21.
Nc3 Qf7 22. b3 Rd8 23. Nd5 Bh4 24. Qe4 Bxf2+ 25. Bxf2 Bxd5 26. Qxd5 Rxf2 27. c5
Rf1+ $19 28. Kh2 Qxd5 0-1

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.12"]
[Round "1"]
[Board "2"]
[White "Azaiez, Fahmi"]
[Black "Arab, Adlane"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2145"]
[BlackElo "2487"]
[PlyCount "98"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Be7 5. h3 Bb7 6. Bd3 c5 7. c3 O-O 8. O-O
Nc6 9. Nbd2 d5 10. Qe2 Re8 11. Rad1 Nd7 12. Ne5 Ncxe5 13. dxe5 Qc7 14. Nf3 a6
15. Rd2 b5 16. Rfd1 Bc6 17. a3 Qb7 18. e4 dxe4 19. Bxe4 Bxe4 20. Rxd7 Qc6 21.
Ng5 Bg6 22. Qf3 Qxf3 23. Nxf3 Be4 24. Rc7 Bd5 25. Be3 Rac8 26. Rxc8 Rxc8 27.
Rc1 h6 28. Nd2 c4 29. Bd4 h5 30. Nf1 Kh7 31. Ne3 Bc6 32. Kf1 Kg6 33. Ke2 f6 34.
f4 Be4 35. Rg1 h4 36. Kf2 Rf8 37. Ke2 fxe5 38. Bxe5 Bc5 39. Rd1 Bd3+ 40. Kf3
Rf7 41. Rd2 Kh5 42. g4+ hxg3 43. Rg2 g5 44. Rxg3 Be7 45. Ng4 Bc2 46. Ne3 Bd3
47. Ng4 Rf8 48. Ne3 gxf4 49. Bxf4 e5 $19 0-1

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.12"]
[Round "1"]
[Board "3"]
[White "Boudriga, Med Ali"]
[Black "Moulay, Mehdi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2092"]
[PlyCount "71"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d6 9. d4 Bg4 10. d5 Na5 11. Bc2 c5 12. Nbd2 h6 13. h3 Bd7 14. b3 Nb7 15. Nf1
Kh7 16. N3h2 g6 17. Ng3 Ng8 18. f4 exf4 19. Bxf4 Bf6 20. Qd2 b4 21. e5 dxe5 22.
Bxe5 Bxe5 23. Rxe5 Qf6 24. Nf3 bxc3 25. Qxc3 Qb6 26. Kh1 Rae8 27. Rxe8 Bxe8 28.
Nh5 f6 29. Re1 Kh8 30. Nf4 Qc7 31. Ne6 Qd6 32. Nh4 Nd8 33. Nxf8 Qxf8 34. Bxg6
Bd7 35. Bc2 Qd6 36. Qd3 $18 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.12"]
[Round "1"]
[Board "4"]
[White "Ounas, Abdelhak"]
[Black "Bengherabi, Khalil"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2083"]
[BlackElo "2237"]
[PlyCount "78"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Bb5 Bd7 8.
Qd2 Nf6 9. f3 O-O 10. Bxc6 bxc6 11. h4 d5 12. Bh6 Bxh6 13. Qxh6 e5 14. Nb3 Qe7
15. h5 dxe4 16. hxg6 fxg6 17. O-O-O exf3 18. gxf3 Bf5 19. Qe3 Rad8 20. Nd4 Bd7
21. Nde2 Bc8 22. Rdg1 Nd5 23. Qh6 Qg7 24. Qh4 Nxc3 25. Nxc3 Rd4 26. Qg3 Rdf4
27. Rf1 Bg4 28. Re1 Bxf3 29. Rhg1 e4 30. Qf2 Qe7 31. Qd4 R8f7 32. a3 Qf6 33.
Qc4 Kg7 34. Kb1 Re7 35. Re3 h5 36. Ne2 Bxe2 37. Qxe2 h4 38. Rh3 Rf2 39. Qc4 e3
$19 0-1

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.12"]
[Round "1"]
[Board "5"]
[White "Douissa, Oussama"]
[Black "Taieb, Sahbi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2236"]
[BlackElo "2065"]
[PlyCount "60"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Nc3 Be7 6. Bb5+ Bd7 7. Bf4 O-O 8.
O-O Bb4 9. Rb1 Nc6 10. Bxc6 Bxc6 11. Ne5 Bd7 12. Bg5 Be6 13. f4 a6 14. f5 Bc8
15. Ng4 Be7 16. Qe1 h6 17. Nxh6+ gxh6 18. Bxh6 Nh5 19. Bxf8 Bxf8 20. Kh1 Qg5
21. g4 Nf6 22. h4 Qg7 23. Qe5 Nxg4 24. Qf4 Bxf5 25. Qxf5 Ne3 26. Qf2 Nxf1 27.
Rxf1 Qh7 28. Re1 Qh6 29. Rf1 Qh7 30. Re1 Qh6 1/2-1/2

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "2"]
[Board "1"]
[White "Arab, Adlane"]
[Black "Chahrani, Ibrahim"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2487"]
[BlackElo "2224"]
[PlyCount "101"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O Bd6 10. e4 e5 11. h3 O-O 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Be3 Qe7 15.
Qc2 Bxc3 16. bxc3 c5 17. Bxb5 Bxe4 18. Bd3 Rfd8 19. Bxe4 Qxe4 20. Rfc1 Qc6 21.
c4 Ne4 22. Rab1 a6 23. Qb3 Re8 24. Rd1 h6 25. Qa3 Re5 26. Qa5 Re6 27. Rd5 Rg6
28. Bxc5 Nxc5 29. Qxc5 Rxg2+ 30. Kxg2 Qg6+ 31. Kh2 Qxb1 32. Qd4 Re8 33. Rd8
Rxd8 34. Qxd8+ Kh7 35. Qd5 Qxa2 36. Qxf7 Qc2 37. Qd5 Qxf2+ 38. Kh1 Qc2 39. Kg1
a5 40. Qxa5 Qxc4 41. Qf5+ Kh8 42. Qf8+ Qg8 43. Qf5 g6 44. Qe5+ Qg7 45. Qe8+ Kh7
46. Kg2 Qb7+ 47. Kg1 h5 48. Qe5 Qd7 49. Kg2 Qf5 50. Qe7+ Kh6 51. h4 1/2-1/2

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "2"]
[Board "2"]
[White "Al-Zayat, Ahmed"]
[Black "Boudriga, Med Ali"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2221"]
[BlackElo "2351"]
[PlyCount "94"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c6 8.
Bd3 O-O 9. O-O Re8 10. Qc2 Nf8 11. Rab1 a5 12. a3 Bd6 13. b4 axb4 14. axb4 Bg4
15. Be2 b5 16. Rfc1 Rc8 17. Ne1 Be6 18. Rb2 Ng6 19. f4 h6 20. Bxf6 Qxf6 21. Nf3
Bf5 22. Bd3 Bxd3 23. Qxd3 Qe7 24. Rbc2 Qb7 25. Rb1 Nf8 26. Nd1 Nd7 27. Ne5 Nb6
28. Qf5 f6 29. Nd3 Nc4 30. Re2 Qe7 31. Kf2 Ra8 32. N3b2 Bxb4 33. Nxc4 bxc4 34.
Reb2 Rab8 35. Qg6 Kf8 36. g4 Bd6 37. Qh7 Rxb2+ 38. Rxb2 c5 39. Qf5 c3 40. Ra2
cxd4 41. Qxd5 dxe3+ 42. Ke2 Bxf4 43. Nxc3 Bxh2 44. Qh5 Qc7 45. Kd3 Rc8 46. Ra3
Qc4+ 47. Kxe3 Bf4+ 0-1

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "2"]
[Board "3"]
[White "Bengherabi, Khalil"]
[Black "Bouzidi, Ahmed"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2237"]
[BlackElo "2219"]
[PlyCount "115"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 d6 6. Bg5 Nbd7 7. Qd3 Nc5 8.
Qe3 Be6 9. Nxe5 Ncxe4 10. Nxf7 Bxf7 11. Bxf6 gxf6 12. Qxe4+ Qe7 13. Bxf7+ Kxf7
14. Qxe7+ Kxe7 15. f4 Rag8 16. Kf2 h5 17. Rae1+ Kf7 18. Kf3 Rg7 19. Re2 Kg6 20.
Rhe1 Kf5 21. Re7 Rg4 22. g3 h4 23. Rxc7 hxg3 24. hxg3 Rhg8 25. Rg1 Rxf4+ 26.
gxf4 Rxg1 27. Rxb7 Rf1+ 28. Kg3 Rg1+ 29. Kf2 Rc1 30. Rb4 a5 31. Ra4 Kg4 32. f5+
Kg5 33. Rxa5 Rxc2+ 34. Ke3 Rxb2 35. a4 Ra2 36. Kd4 Ra1 37. Kc4 Kf4 38. Kb3 Ke4
39. Kb2 Rf1 40. Rb5 d5 41. a5 Rh1 42. a6 Rh8 43. a7 Ra8 44. Ra5 Kxf5 45. c4 Ke5
46. cxd5 f5 47. Kc3 f4 48. Kd3 Kf5 49. Ke2 Ke5 50. Kf3 Kf5 51. d6+ Ke6 52. Ra6
Kd7 53. Kxf4 Ke8 54. Ke5 Kd7 55. Kd5 Rh8 56. Kc5 Rc8+ 57. Kb6 Rc6+ 58. Kb7 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "2"]
[Board "4"]
[White "Ben Nasser, Khaled"]
[Black "Talbi, Chafik"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2231"]
[BlackElo "2187"]
[PlyCount "72"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Be7 6. Bg2 O-O 7. Nf3 c6 8. O-O
Bf5 9. Qb3 Qb6 10. Qxb6 axb6 11. Bf4 b5 12. a3 Nbd7 13. Nh4 Be6 14. e4 dxe4 15.
Be3 Rfe8 16. Rfe1 h6 17. Bxe4 Nxe4 18. Nxe4 Bd5 19. Nc3 Bxh4 20. gxh4 f6 21. a4
bxa4 22. Rxa4 Rxa4 23. Nxa4 Re4 24. f3 Re7 25. Kf2 b5 26. Nc5 Nb6 27. b3 Nc8
28. Rg1 Nd6 29. Rg4 Kf7 30. h5 Ra7 31. Bf4 Ra2+ 32. Kg3 Be6 33. Nxe6 Kxe6 34.
Bc1 f5 35. Rh4 Ne8 36. b4 Nf6 $19 0-1

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "2"]
[Board "5"]
[White "Haddouche, Mohamed"]
[Black "Douissa, Oussama"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2490"]
[BlackElo "2236"]
[PlyCount "95"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O Be7 10. Qd3 Qa5 11. h4 O-O 12. Nd4 Rac8 13. f4 Rfe8 14. Kb1 d5
15. Bxf6 Bxf6 16. e5 Be7 17. g4 Bb4 18. Nce2 Qc7 19. Nf3 Ba4 20. Ned4 Qc4 21.
Qxc4 dxc4 22. h5 Rcd8 23. h6 g6 24. b3 cxb3 25. axb3 Bd7 26. Ng5 Be7 27. Ne4 a6
28. Kb2 Bc8 29. g5 Rd7 30. Nf3 Red8 31. Rxd7 Bxd7 32. Nd4 Bc8 33. c3 Kh8 34.
Re1 Rd7 35. Nf6 Rd8 36. Kc2 Bc5 37. Rd1 Be7 38. b4 Bd7 39. Kb3 Bxf6 40. exf6
Bc6 41. c4 Kg8 42. Kc3 Be4 43. Rd2 Rc8 44. Nb3 b5 45. Nc5 Bf3 46. Ra2 bxc4 47.
Rxa6 Bd5 48. Ra7 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "3"]
[Board "1"]
[White "Boudriga, Med Ali"]
[Black "Bengherabi, Khalil"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2351"]
[BlackElo "2237"]
[PlyCount "117"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nd4 7. Qd2 Rb8 8. Nd1
b5 9. c3 Nc6 10. Ne2 b4 11. c4 Nd4 12. O-O e6 13. f4 Ne7 14. Nxd4 cxd4 15. Bf2
O-O 16. g4 f5 17. exf5 exf5 18. g5 Bb7 19. Bxb7 Rxb7 20. b3 Qd7 21. Nb2 Re8 22.
Rae1 Rbb8 23. Re2 Kf7 24. Rfe1 Nc6 25. Qd1 Qb7 26. Rxe8 Rxe8 27. Qf3 Nd8 28.
Qd5+ Qxd5 29. cxd5 Rxe1+ 30. Bxe1 a5 31. Nc4 Nb7 32. Nxa5 Nxa5 33. Bxb4 Nb7 34.
a4 Ke7 35. a5 Nxa5 36. Bxa5 Kd7 37. Kf1 Kc8 38. b4 Bf8 39. Ke2 Kb7 40. b5 Be7
41. h4 Ka7 42. Kd1 Kb7 43. Kc2 Kc8 44. Kb3 Kb7 45. Kc4 Kc8 46. Kxd4 Kb7 47. Kc4
Kc8 48. b6 Kb7 49. Kb5 Bd8 50. Bb4 Be7 51. Bc3 Bd8 52. Bd4 Be7 53. Bg7 Bd8 54.
Bf8 Bxb6 55. Bxd6 Bd4 56. Bc5 Bb2 57. d6 Bc1 58. Bb6 Bxf4 59. d7 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "3"]
[Board "2"]
[White "Talbi, Chafik"]
[Black "Arab, Adlane"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2187"]
[BlackElo "2487"]
[PlyCount "54"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. c4 c5 5. Nc3 cxd4 6. exd4 Nc6 7. Nf3 Be7 8. c5
O-O 9. Bb5 Ne4 10. O-O Nxc3 11. bxc3 Bd7 12. a4 b6 13. cxb6 Qxb6 14. c4 dxc4
15. d5 exd5 16. Qxd5 Rad8 17. Qxc4 Na5 18. Qc7 Nb3 19. Qxb6 axb6 20. Rab1 Bxb5
21. axb5 Nd4 22. Bc7 Nxf3+ 23. gxf3 Rd5 24. Bxb6 Rb8 25. Ba7 Rbxb5 26. Rxb5
Rxb5 27. Be3 Bf6 1/2-1/2

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "3"]
[Board "3"]
[White "Chahrani, Ibrahim"]
[Black "Ben Nasser, Khaled"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2224"]
[BlackElo "2231"]
[PlyCount "61"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 c5 8.
O-O Nc6 9. c3 Bd6 10. Be3 cxd4 11. Nxd4 O-O 12. Nxc6 bxc6 13. Bh7+ Kxh7 14.
Qxd6 Rd8 15. Qf4 Qxf4 16. Bxf4 Ba6 17. Rfd1 Be2 18. Rxd8 Rxd8 19. f3 Kg6 20.
Kf2 Rd1 21. Rxd1 Bxd1 22. Ke3 Kf6 23. Bb8 a6 24. Kd2 Ba4 25. b4 e5 26. g3 Bb5
27. Ke3 Ke6 28. f4 exf4+ 29. gxf4 Kd5 30. Be5 f6 31. Bd4 1/2-1/2

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "3"]
[Board "4"]
[White "Salhi, Nouressadat"]
[Black "Haddouche, Mohamed"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1993"]
[BlackElo "2490"]
[PlyCount "52"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 d6 6. h3 Nf6 7. b4 Be7 8. O-O
O-O 9. Qe2 Nd7 10. Nd4 Bf6 11. Nxc6 bxc6 12. f4 a5 13. Bb2 Re8 14. Rd1 Qe7 15.
a3 Nb6 16. e5 dxe5 17. c4 e4 18. Qxe4 Qxe4 19. Bxe4 Rxe4 20. Bxf6 gxf6 21. Nd2
Rxf4 22. c5 Nd5 23. bxa5 Ra4 24. Rf1 R8xa5 25. Rf3 Be6 26. Rg3+ Kh8 $19 0-1

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.13"]
[Round "3"]
[Board "5"]
[White "Taieb, Sahbi"]
[Black "Al-Zayat, Ahmed"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2065"]
[BlackElo "2221"]
[PlyCount "81"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. h5 e6 6. Bd3 Bxd3 7. Qxd3 Nd7 8. Nf3 c5
9. c3 Ne7 10. a3 Nc6 11. O-O Qb6 12. Re1 Be7 13. Nbd2 cxd4 14. cxd4 a5 15. Nf1
a4 16. Ne3 Qa6 17. Qb1 Qb5 18. Bd2 Ra6 19. Nd1 Rb6 20. Nc3 Qc4 21. Be3 Na5 22.
Nd2 Qc6 23. Qc2 Nb3 24. Nxb3 Rxb3 25. Rac1 Nb6 26. Qe2 Nc4 27. Qg4 Rg8 28. Bxh6
g6 29. Be3 Rxb2 30. h6 Rh8 31. Bg5 Bxg5 32. Qxg5 Rd2 33. Nxd5 Qxd5 34. Rxc4
Qxc4 35. Qxd2 Kd7 36. Rc1 Qb5 37. d5 exd5 38. Qf4 Rf8 39. Qg4+ f5 40. Qxg6 Kd8
41. Qd6+ 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.14"]
[Round "4"]
[Board "1"]
[White "Talbi, Chafik"]
[Black "Boudriga, Med Ali"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2187"]
[BlackElo "2351"]
[PlyCount "110"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. dxc5 Qxd1 8.
Rxd1 Bxc5 9. Nbd2 Ke7 10. Be2 Rd8 11. b3 b6 12. Ne1 a5 13. Bb2 Ra7 14. Nc4 Rxd1
15. Rxd1 Ba6 16. Nc2 Bxc4 17. Bxc4 Ne8 18. Kf1 Rd7 19. Rxd7+ Nxd7 20. Na3 Nd6
21. Bd3 g6 22. Nc4 Nxc4 23. Bxc4 Bd6 24. f4 f5 25. Ke2 Nf6 26. h3 Bc5 27. Kf3
Nd5 28. Bc1 Nc3 29. a4 Bb4 30. Bb2 Nd1 31. Be5 Bd6 32. Bd4 Bc5 33. Bxc5+ bxc5
34. e4 Nc3 35. exf5 exf5 36. g4 Ne4 37. Bd5 Nf6 38. Bb7 fxg4+ 39. hxg4 h5 40.
g5 Ne8 41. Be4 Kf7 42. f5 gxf5 43. Bxf5 Ng7 44. Bd3 Ne6 45. Bc4 Ke7 46. g6 Kf6
47. Ke4 h4 48. Kd5 h3 49. Kd6 h2 50. Bd5 Nd4 51. Kxc5 Nxb3+ 52. Kc4 Nd2+ 53.
Kb5 Nb3 54. Kc4 Nd2+ 55. Kb5 Nb3 1/2-1/2

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.14"]
[Round "4"]
[Board "2"]
[White "Haddouche, Mohamed"]
[Black "Chahrani, Ibrahim"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2490"]
[BlackElo "2224"]
[PlyCount "81"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Bg6 7. Nbd2 Nd7 8. Nh4
Nf5 9. Nxg6 hxg6 10. Nf3 Be7 11. c3 Nh4 12. Ne1 Qb6 13. a4 a6 14. g3 Nf5 15.
Nf3 c5 16. a5 Qc6 17. Bd3 c4 18. Bc2 Kf8 19. Kg2 Qc7 20. Bf4 Nb8 21. h4 Nc6 22.
Rh1 Ke8 23. g4 Nh6 24. h5 gxh5 25. Rxh5 Kd7 26. g5 Ng4 27. Rh4 Nxf2 28. Kxf2
Nxa5 29. Qh1 Rhg8 30. Rh7 Raf8 31. Qh3 Nc6 32. Rg1 g6 33. Nh2 Qb6 34. Rb1 Qd8
35. Ng4 Bxg5 36. Bxg5 Qxg5 37. Nf6+ Kc8 38. Ke2 Nxe5 39. Nxg8 Nd3 40. Bxd3
cxd3+ 41. Kxd3 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.14"]
[Round "4"]
[Board "3"]
[White "Arab, Adlane"]
[Black "Bouzidi, Ahmed"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2487"]
[BlackElo "2219"]
[PlyCount "103"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2
f5 9. Qc2 Nxc3 10. Bxc3 Bf6 11. Rad1 Be4 12. Qb3 d6 13. Ne1 Bxg2 14. Nxg2 Qe7
15. Qc2 Nd7 16. e4 fxe4 17. Qxe4 e5 18. dxe5 Bxe5 19. f4 Bf6 20. Qxe7 Bxe7 21.
Ne3 Rae8 22. Nd5 Bd8 23. Rfe1 a5 24. Bd4 Rxe1+ 25. Rxe1 Kf7 26. Kg2 c6 27. Ne3
Re8 28. Kf3 g6 29. Rd1 Be7 30. b3 Bf8 31. g4 Re6 32. h4 Be7 33. g5 Bf8 34. Rh1
Bg7 35. Bxg7 Kxg7 36. Rd1 Kf8 37. Nc2 Nb8 38. h5 c5 39. f5 gxf5 40. Ne3 Nc6 41.
Nxf5 Ne5+ 42. Kf4 Nf7 43. Rg1 Ne5 44. Rg3 Kg8 45. Nxd6 Ng6+ 46. hxg6 Rxd6 47.
gxh7+ Kxh7 48. Rh3+ Kg7 49. Rh6 Rd2 50. a4 b5 51. axb5 Rf2+ 52. Ke4 $18 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.14"]
[Round "4"]
[Board "4"]
[White "Bengherabi, Khalil"]
[Black "Taieb, Sahbi"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2237"]
[BlackElo "2065"]
[PlyCount "106"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 O-O 8.
Qf3 Bxc3 9. Bxc3 d5 10. Bxe5 Nxe4 11. O-O-O Nc6 12. Bf4 Be6 13. Bd3 Qc8 14. Qe3
a5 15. a3 a4 16. Nc5 Nxc5 17. Qxc5 Na5 18. Qxc8 Rfxc8 19. Bd6 Rc6 20. Bb4 Nc4
21. Rhe1 Rac8 22. Kb1 h6 23. b3 axb3 24. cxb3 Nd6 25. Bxd6 Rxd6 26. Rc1 Rdc6
27. Bb5 Rc3 28. Kb2 d4 29. Rxc3 Rxc3 30. Bc4 Bxc4 31. bxc4 Rxc4 32. Rc1 Ra4 33.
Rc8+ Kh7 34. Rc7 d3 35. Rxf7 Rc4 36. Rf3 Rc2+ 37. Kb3 Kg6 38. g3 Kg5 39. h3 h5
40. a4 g6 41. a5 Rc5 42. Rxd3 Rxa5 43. Rd6 Rb5+ 44. Kc4 Rb2 45. f4+ Kf5 46.
Rd5+ Kf6 47. Rd6+ Kf5 48. Rd5+ Kf6 49. Rd6+ Kf7 50. g4 h4 51. Rd7+ Kg8 52. Rd6
Kg7 53. Kd5 Rd2+ 1/2-1/2

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.14"]
[Round "4"]
[Board "7"]
[White "Elnaami, Hashem A.K."]
[Black "Azaiez, Fahmi"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1878"]
[BlackElo "2145"]
[PlyCount "72"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bh4 c5 5. c3 cxd4 6. Nxd4 d5 7. e3 Be7 8. Bb5+
Bd7 9. Bxd7+ Nbxd7 10. Nd2 O-O 11. O-O Nc5 12. Qe2 a6 13. c4 Qd7 14. cxd5 Nxd5
15. Bxe7 Qxe7 16. e4 Nf4 17. Qe3 Rfd8 18. N2f3 Ng6 19. Rfd1 Rd7 20. Rd2 Rad8
21. Rad1 Qf6 22. g3 Ne5 23. Nxe5 Qxe5 24. Nf3 Qh5 25. Rxd7 Rxd7 26. Rxd7 Nxd7
27. Kg2 Qb5 28. Qd4 Qc6 29. Nd2 f6 30. Qc4 Qxc4 31. Nxc4 Kf8 32. f4 b5 33. Ne3
Nc5 34. Kf3 Nd3 35. Nd1 Ke7 36. Ke3 Nb4 1/2-1/2

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.15"]
[Round "5"]
[Board "2"]
[White "Douissa, Oussama"]
[Black "Arab, Adlane"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2236"]
[BlackElo "2487"]
[PlyCount "89"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nf6 7. Re1 O-O 8. c3
Bg4 9. h3 Bxf3 10. Qxf3 Nd7 11. Qd1 Qc7 12. Nd2 b5 13. a4 b4 14. c4 Nde5 15.
Nb3 Na5 16. Nxa5 Qxa5 17. Bg5 Qc7 18. f4 Nc6 19. e5 dxe5 20. Bxc6 Qxc6 21. fxe5
Qe6 22. Qg4 Qxg4 23. hxg4 Rfd8 24. Bxe7 Rxd3 25. Bxc5 Rxg3+ 26. Kf2 Rh3 27.
Bxb4 Rh2+ 28. Kf3 Rxb2 29. Bd6 Bh6 30. Re2 Rb3+ 31. Ke4 Rc8 32. c5 Bg5 33. Raa2
Rb4+ 34. Kd5 Rb1 35. Rab2 Rd1+ 36. Kc4 Bd8 37. Re4 Bb6 38. Rb5 Bd8 39. Rd4 Rc1+
40. Kd5 Bg5 41. Rc4 Rd1+ 42. Rd4 Rc1 43. Rc4 Rd1+ 44. Ke4 Rf1 45. Rb8 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.15"]
[Round "5"]
[Board "4"]
[White "Chahrani, Ibrahim"]
[Black "Bengherabi, Khalil"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2224"]
[BlackElo "2237"]
[PlyCount "89"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. h3 Be7 7. Nbd2 O-O 8. Bd3
c4 9. Bc2 b5 10. a3 Bb7 11. O-O Re8 12. Qe2 Bd6 13. Ne5 Qc7 14. Nxc6 Bxc6 15.
Bxd6 Qxd6 16. f4 Ne4 17. Nxe4 dxe4 18. f5 exf5 19. Rxf5 Bd5 20. Qh5 Rad8 21.
Qh4 Re6 22. Raf1 Rd7 23. R1f4 Rh6 24. Rh5 Rxh5 25. Qxh5 Re7 26. Qh4 Qe6 27. Qf2
Qc6 28. Qg3 g6 29. Qg5 Qd7 30. h4 f5 31. Rxf5 Qxf5 32. Qxe7 Be6 33. Qg5 Qxg5
34. hxg5 Bf5 35. Kf2 h6 36. gxh6 Kh7 37. g4 Bxg4 38. Bxe4 Bd7 39. Bb7 Kxh6 40.
d5 Kg5 41. Bc6 Bf5 42. Bxb5 Kf6 43. Bxc4 Ke5 44. Bb3 a5 45. c4 $18 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.15"]
[Round "5"]
[Board "5"]
[White "Bouzidi, Ahmed"]
[Black "Al-Zayat, Ahmed"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2219"]
[BlackElo "2221"]
[PlyCount "100"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. d4 a6 6. Nge2 Nc6 7. Bf4 e5 8.
dxe5 Nxe5 9. Qc1 Be6 10. Bxe6 Qxe6 11. O-O O-O-O 12. Qe3 Nc6 13. Qxe6+ fxe6 14.
a3 h6 15. Rfe1 e5 16. Bg3 Rd2 17. Rac1 Bc5 18. Red1 Rhd8 19. Rxd2 Rxd2 20. Kf1
b5 21. b4 Bb6 22. Ke1 Rd7 23. Rd1 Bd4 24. f3 Re7 25. Rd2 Rd7 26. Ne4 Nxe4 27.
fxe4 Bb2 28. c3 Rxd2 29. Kxd2 Bxa3 30. Kc2 a5 31. Kb3 axb4 32. cxb4 Bxb4 33.
Bxe5 Nxe5 34. Kxb4 c6 35. Kc5 Kc7 36. h4 g6 37. Nf4 h5 38. Ne6+ Kd7 39. Nd4 Ke7
40. Ne2 Ke6 41. Nd4+ Kd7 42. Ne2 Kc7 43. Nf4 Kd7 44. Ne2 Kc7 45. Nf4 Nd7+ 46.
Kd4 c5+ 47. Kd5 b4 48. e5 b3 49. Nd3 c4 $1 50. Nf4 b2 0-1

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.15"]
[Round "5"]
[Board "8"]
[White "Azaiez, Fahmi"]
[Black "Gueroui, Nacereddine"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2145"]
[BlackElo "2040"]
[PlyCount "79"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 e6 5. d4 cxd4 6. Nxd4 a6 7. Be3 Be7 8. Qf3
Qc7 9. O-O-O Bd7 10. Kb1 Nf6 11. g4 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Qg3 Bd6
15. Bf2 Rc8 16. Qd3 Be7 17. g5 Nh5 18. Nd5 Qc6 19. Be3 Be6 20. Be2 Nf4 21. Bxf4
exf4 22. h4 Bc5 23. Nxf4 O-O 24. Nxe6 Qxe6 25. Qd5 Qb6 26. Bc4 Be3 27. Bb3 a5
28. Rhf1 Rcd8 29. Qf5 Rxd1+ 30. Rxd1 Bd4 31. a4 g6 32. Qd5 Bf2 33. Rf1 Qc5 34.
Qxb7 Kg7 35. Ka2 h6 36. e5 hxg5 37. hxg5 Qa7 38. Qf3 Bg1 39. Qf6+ Kg8 40. Qxg6+
 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.15"]
[Round "6"]
[Board "2"]
[White "Arab, Adlane"]
[Black "Haddouche, Mohamed"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2487"]
[BlackElo "2490"]
[PlyCount "54"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 d6 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. d5 a5 8. Bg5 h6
9. Be3 Na6 10. Nd2 Nh7 11. g4 Qh4 12. h3 f5 13. gxf5 gxf5 14. exf5 Bxf5 15. Bg4
Bg6 16. Rg1 Kh8 17. Nde4 Nc5 18. Nxc5 dxc5 19. Qd2 Ng5 20. O-O-O b6 21. Nb5 Ne4
22. Qe2 Nxf2 23. Nxc7 Nxd1 24. Rxd1 h5 25. Be6 Qe4 26. Nxa8 Bh6 27. Kd2 Bxe3+
 0-1

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.15"]
[Round "6"]
[Board "3"]
[White "Talbi, Chafik"]
[Black "Salhi, Nouressadat"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2187"]
[BlackElo "1993"]
[PlyCount "83"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. d3 e6 7. Nc3 Be7 8. Bg5
h6 9. Bh4 O-O 10. e5 Nd7 11. Bxe7 Qxe7 12. O-O Rd8 13. Qe2 Nf8 14. Qe3 b6 15.
Ne4 a5 16. Nh2 Nh7 17. a4 f5 18. exf6 Nxf6 19. Ng4 Nxg4 20. hxg4 e5 21. f3 Ra7
22. Rfe1 Qf8 23. b3 Qf4 24. Nd2 Ba6 25. Qxf4 exf4 26. Re6 Rc7 27. Rae1 Kf7 28.
R6e5 Rd5 29. Re8 Rdd7 30. Rb8 Rb7 31. Ree8 Rxb8 32. Rxb8 Bxd3 33. cxd3 Rxd3 34.
Nc4 Rxb3 35. Rxb6 Rb4 36. Rxb4 cxb4 37. Nxa5 Ke8 38. Kf1 Kd7 39. Ke2 Kd6 40.
Kd3 Kc5 41. Nc4 b3 42. Kc3 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.15"]
[Round "6"]
[Board "5"]
[White "Ben Nasser, Khaled"]
[Black "Taieb, Sahbi"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2231"]
[BlackElo "2065"]
[PlyCount "56"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. e3 e6 5. c4 Nf6 6. Nbd2 Ne4 7. a3 Nxd2 8.
Qxd2 Bxf3 9. gxf3 Bd6 10. cxd5 exd5 11. Bg3 Qf6 12. Bxd6 Qxd6 13. Bb5 O-O 14.
Qc2 a6 15. Bxc6 bxc6 16. Rc1 Qf6 17. Qxc6 Qxf3 18. Rg1 Rab8 19. b4 a5 20. Qxc7
axb4 21. axb4 g6 22. Qc5 Ra8 23. Rg3 Qh1+ 24. Ke2 Ra2+ 25. Rc2 Ra1 26. e4 Re1+
27. Kd2 Rd1+ 28. Ke2 Qe1+ 0-1

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.15"]
[Round "6"]
[Board "6"]
[White "Bengherabi, Khalil"]
[Black "Azaiez, Fahmi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2237"]
[BlackElo "2145"]
[PlyCount "60"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8.
Qh6 Rg6 9. Qd2 Nc6 10. Ne2 b6 11. Bb2 Bb7 12. c4 Qe7 13. Nf4 Rg8 14. Qc3 Nd7
15. d5 Na5 16. g3 e5 17. Ne2 Qc5 18. Nc1 c6 19. Nb3 Nxb3 20. cxb3 cxd5 21. cxd5
Qxc3+ 22. Bxc3 Rc8 23. Rc1 Bxd5 24. Bb5 Rc5 25. Bxd7+ Kxd7 26. b4 Rc4 27. O-O
Rgc8 28. Bd2 Rxc1 29. Rxc1 Rxc1+ 30. Bxc1 Ke6 1/2-1/2

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.15"]
[Round "6"]
[Board "9"]
[White "Gueroui, Nacereddine"]
[Black "Mahdia, Farage"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2040"]
[BlackElo "2002"]
[PlyCount "65"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
Be7 9. O-O h6 10. b3 a6 11. Be3 Qd8 12. Qd2 b5 13. Rac1 c4 14. Bb1 Ba3 15. Rcd1
Be7 16. Nf4 Nf8 17. Bc2 h5 18. Ne2 a5 19. bxc4 bxc4 20. Rb1 Rb8 21. Bg5 Bd7 22.
Rxb8 Qxb8 23. Rb1 Qc7 24. Ba4 Ng6 25. Bc2 Bxg5 26. Qxg5 Nce7 27. h4 Kf8 28. Ng3
Be8 29. Nxh5 Bc6 30. Nxg7 Kxg7 31. h5 Rh6 32. Qf6+ Kf8 33. Ng5 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.16"]
[Round "7"]
[Board "1"]
[White "Haddouche, Mohamed"]
[Black "Taieb, Sahbi"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2490"]
[BlackElo "2065"]
[PlyCount "73"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8.
O-O b5 9. Nxc6 Qxc6 10. a3 Bb7 11. Re1 Be7 12. Qf3 Rd8 13. Qg3 O-O 14. Bd4 d6
15. Rad1 e5 16. Be3 Qc8 17. f3 Rfe8 18. Kh1 Nd7 19. Bf1 Bf8 20. Rd2 Nc5 21.
Red1 Na4 22. Nxa4 bxa4 23. Bb6 Rd7 24. c4 Bc6 25. Qf2 Qb7 26. Ba5 Rb8 27. h3 h6
28. Qe3 Be7 29. Qc3 Qb3 30. Qxb3 Rxb3 31. c5 Bb5 32. Bxb5 Rxb5 33. c6 Ra7 34.
c7 Ra8 35. Rxd6 Bxd6 36. Rxd6 Rf8 37. Rd8 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.16"]
[Round "7"]
[Board "2"]
[White "Talbi, Chafik"]
[Black "Douissa, Oussama"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2187"]
[BlackElo "2236"]
[PlyCount "80"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O b6 8. c4
Bb7 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. Qc2 e5 13. dxe5 dxe5 14. Bh2 Qe7
15. Rfd1 a5 16. Bf3 Bxf3 17. Nxf3 Nc5 18. e4 Rfd8 19. Bg3 f6 20. b3 Rxd1+ 21.
Rxd1 Rd8 22. Ne1 Rxd1 23. Qxd1 Qd7 24. Qxd7 Nxd7 25. Nd3 Bf8 26. Kf1 Nc5 27.
Nxc5 Bxc5 28. Ke2 Kf7 29. f3 Ke6 30. Kd3 Bg1 31. Be1 Bc5 32. Bd2 Bg1 33. a3 Bc5
34. b4 axb4 35. axb4 Be7 36. Kc3 c6 37. b5 c5 38. Kd3 Bd6 39. Ke3 h5 40. Be1
Bf8 1/2-1/2

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.16"]
[Round "7"]
[Board "3"]
[White "Boudriga, Med Ali"]
[Black "Chahrani, Ibrahim"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2351"]
[BlackElo "2224"]
[PlyCount "87"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. Be3 Qb6 7. Nd2 e6 8. Nb3 a5
9. a4 Na6 10. Ne2 Bb4+ 11. c3 Bf8 12. Nf4 Be7 13. Nh5 g6 14. Nf4 Qc7 15. Qc2
O-O-O 16. Bxa6 bxa6 17. Nd3 Kb8 18. Ndc5 Bc8 19. O-O-O h5 20. f3 Ka7 21. Kb1
Bb7 22. c4 Rb8 23. Bd2 Bxc5 24. dxc5 Ne7 25. Bxa5 Qc8 26. Bb6+ Ka8 27. g5 dxc4
28. Na5 Nd5 29. Nxc4 Qf8 30. Qd2 Qe7 31. Qa5 Rhg8 32. Rd3 Rh8 33. Rc1 Rhg8 34.
Rb3 Rh8 35. Nd6 Rhg8 36. Rd1 Qd7 37. Rxd5 exd5 38. Bc7 Rh8 39. Nxb7 Rxb7 40.
Rxb7 Qf5+ 41. Ka2 Kxb7 42. Qb6+ Kc8 43. Bd6 Kd7 44. Qc7+ 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.16"]
[Round "7"]
[Board "4"]
[White "Azaiez, Fahmi"]
[Black "Al-Zayat, Ahmed"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2145"]
[BlackElo "2221"]
[PlyCount "89"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 a6 7. h3 d6 8. Bb3
Ba7 9. Nf1 Ne7 10. Ng3 Ng6 11. O-O O-O 12. Be3 Bxe3 13. fxe3 d5 14. exd5 Nxd5
15. Qe2 c6 16. Ne4 a5 17. c4 Nb4 18. Rad1 a4 19. a3 axb3 20. axb4 Qb6 21. Qd2
Ra4 22. b5 cxb5 23. Nc3 Ra5 24. Nxb5 Be6 25. Rfe1 Bd7 26. Nc3 Bc6 27. Qf2 e4
28. dxe4 Qb4 29. Rd4 Rc5 30. Qe2 Qa5 31. Qd1 f5 32. Nd2 Re5 33. Rf1 Qa7 34.
Qxb3 Kh7 35. Qc2 f4 36. Qd3 Rg5 37. Nf3 Rg3 38. Ne2 Ne5 39. Nxe5 Rxe3 40. Qxe3
fxe3 41. Rxf8 Qa1+ 42. Kh2 Qxb2 43. Nf4 h5 44. Rdd8 Kh6 45. Nf7+ 1-0

[Event "2017 Zonal 4.1 Chess Championships"]
[Site "Alger"]
[Date "2017.05.16"]
[Round "7"]
[Board "5"]
[White "Salhi, Nouressadat"]
[Black "Arab, Adlane"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1993"]
[BlackElo "2487"]
[PlyCount "48"]
[EventDate "2017.05.12"]
[EventRounds "9"]
[EventCountry "ALG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5
Be7 9. Qd3 O-O 10. a3 Bd7 11. Rd1 Nc6 12. Nxc6 Bxc6 13. O-O Rc8 14. Rfe1 Qb6
15. Bf4 Rfd8 16. Nd5 Bxd5 17. exd5 e5 18. c3 Re8 19. Qh3 exf4 20. Rxe7 Rxe7 21.
Qxc8+ Re8 22. Qc6 Qd8 23. Kf1 Ne4 24. Rd4 Nc5 0-1