[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.20"]
[Round "8"]
[White "Bendahan, Matias"]
[Black "Bosco, Giuliana"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1817"]
[BlackElo "1893"]
[PlyCount "84"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. Be3 Nf6 8. Nxf6+ Bxf6 9. Qd2 b6 10. 0-0-0 Bb7 11. Nf4 Qe7 12. Nh5 0-0-0 13. Nxf6 gxf6 14. Qc3 Kb8 15. Bb5 Qd6 16. f3 Ne7 17. Qd3 Nf5 18. Rhe1 Qxh2 19. Re2 Qd6 20. c4 c5 21. d5 Nxe3 22. Qxe3 a6 23. Ba4 exd5 24. cxd5 b5 25. Bc2 Rhe8 26. Qxe8 Rxe8 27. Rxe8+ Ka7 28. Bxh7 b4 29. axb4 cxb4 30. Kb1 Bxd5 31. Bc2 Qc5 32. Rd8 Be6 33. Be4 f5 34. Ra8+ Kb6 35. Rb8+ Ka5 36. Bd3 Qd5 37. Bc2 Qa2+ 38. Kc1 Qa1+ 39. Bb1 Ba2 40. Kc2 Bb3+ 41. Kxb3 Qa4+ 42. Kc4 Qxd1 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.18"]
[Round "4"]
[White "Bendahan, Matias"]
[Black "Ibarra, Juan Martin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1817"]
[BlackElo "2171"]
[PlyCount "98"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. Bc2 g6 7. d4 cxd4 8. cxd4 exd4 9. Nxd4 Bg7 10. 0-0 0-0 11. Be3 d5 12. Nxc6 bxc6 13. exd5 Nxd5 14. Bd4 Bxh3 15. Bxg7 Qg5 16. Qf3 Nf4 17. Bf6 Qxf6 18. gxh3 Rfe8 19. Nc3 Ne2+ 20. Qxe2 Rxe2 21. Nxe2 Qxb2 22. Bd3 Rd8 23. Bc4 Rd2 24. Rfe1 Qf6 25. Rac1 h5 26. Rcd1 Qg5+ 27. Kh2 Rxd1 28. Rxd1 Qh4 29. Rd4 Qxf2+ 30. Kh1 Qf1+ 31. Kh2 Qf2+ 32. Kh1 Qf5 33. h4 Kg7 34. Rf4 Qh3+ 35. Kg1 Qe3+ 36. Kh2 f6 37. Kg2 c5 38. Rf3 Qe4 39. Bd3 Qxh4 40. Nf4 Qg4+ 41. Kf2 g5 42. Ne2 h4 43. a3 a5 44. Bf5 Qh5 45. Kg2 Kf7 46. Kf2 g4 47. Be6+ Kg7 48. Rf4 g3+ 49. Kg1 Qxe2 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.18"]
[Round "3"]
[White "Bendahan, Matias"]
[Black "Zaldivar, Patricio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1817"]
[BlackElo "1840"]
[PlyCount "39"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. dxc5 Qxd1+ 7. Kxd1 Bg4 8. Be2 0-0-0+ 9. Ke1 e5 10. b4 Bxf3 11. gxf3 Nd5 12. Bc4 Be7 13. Ke2 Bf6 14. Bxd5 Rxd5 15. Nd2 Rhd8 16. Nc4 Be7 17. Be3 f5 18. Rad1 f4 19. Nd6+ R5xd6 20. cxd6 1-0

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.17"]
[Round "2"]
[White "Aguilar Samper, Valentin"]
[Black "Bendahan, Matias"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2166"]
[BlackElo "1817"]
[PlyCount "105"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qc8 7. Nc3 e6 8. d4 Be7 9. Bf4 Nc6 10. Rc1 0-0 11. 0-0 Qd7 12. Ne5 Nxe5 13. dxe5 Ne8 14. e4 dxe4 15. Rfd1 Qc6 16. Na4 Qa6 17. Rd7 b5 18. Rxe7 bxa4 19. Qc3 Qb6 20. Be3 Qd8 21. Rxa7 Rxa7 22. Bxa7 f6 23. Qb4 Rf7 24. Be3 Qa8 25. g4 Bg6 26. Rc4 Rb7 27. Qa3 Qb8 28. Bd4 fxe5 29. Bc3 Nd6 30. Rxa4 Nb5 31. Qc5 Nxc3 32. bxc3 Rb1+ 33. Bf1 e3 34. Rb4 exf2+ 35. Kxf2 Rxb4 36. cxb4 e4 37. Kg1 Qf4 38. Be2 e3 39. Qc8+ Kf7 40. Qb7+ Kf6 41. Qf3 Qxf3 42. Bxf3 Ke5 43. b5 Kd6 44. a4 Kc5 45. Bc6 Kb6 46. Bd7 Bc2 47. Bxe6 Bxa4 48. g5 Bxb5 49. Bf5 h6 50. gxh6 gxh6 51. Kg2 Kc5 52. Kf3 Kd4 53. Bg6 1/2-1/2

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.17"]
[Round "8"]
[White "Gasic Merino, Franco Ignacio"]
[Black "Bendahan, Matias"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2211"]
[BlackElo "1834"]
[PlyCount "53"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. g3 c5 3. Nf3 Nf6 4. Bg2 cxd4 5. 0-0 Nc6 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Rb8 9. Bg5 e4 10. Nc3 Be6 11. Bxf6 gxf6 12. Qa4 Qd7 13. cxd5 cxd5 14. Qxd7+ Kxd7 15. Rfd1 f5 16. Nxd5 Bxd5 17. Rxd5+ Ke6 18. Rad1 Rxb2 19. Bh3 Rxe2 20. Rxf5 Ke7 21. Bg4 Rxa2 22. Rf4 Ra4 23. Rd7+ Ke8 24. Rb7 Rd4 25. Rfxf7 h5 26. Be2 Rd5 27. Bc4 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.16"]
[Round "7"]
[White "Bendahan, Matias"]
[Black "Schemper, Alejandro"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1834"]
[BlackElo "1630"]
[PlyCount "113"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. f3 Bg7 8. Qd2 Nc6 9. g4 0-0 10. 0-0-0 Nxd4 11. Bxd4 Be6 12. h4 h5 13. Bxf6 Bxf6 14. gxh5 Qa5 15. hxg6 fxg6 16. Qh6 Qh5 17. Qxh5 gxh5 18. Nd5 Rac8 19. Be2 Kh7 20. f4 Kh6 21. b3 Bxd5 22. Rxd5 Rc5 23. Rhd1 Bxh4 24. Rxc5 dxc5 25. Rd5 Rxf4 26. Rxh5+ Kg7 27. Bd3 b6 28. Rd5 Bf2 29. Rd7 Kf8 30. Rb7 a5 31. Rxb6 Be1 32. Rb5 Rg4 33. Rxc5 Bb4 34. Rc8+ Kg7 35. Kb2 Kf6 36. c3 Rg2+ 37. Bc2 Bd6 38. Ra8 Bc7 39. a3 Ke6 40. b4 axb4 41. axb4 Kd7 42. Kb3 Rg3 43. Kc4 Kc6 44. Ra6+ Bb6 45. Ra8 e5 46. Rf8 Bc7 47. Rf6+ Kb7 48. Bd1 Re3 49. Bf3 Ka7 50. b5 Kb7 51. Kb4 Re1 52. c4 Rb1+ 53. Kc5 Rb3 54. Bg4 Rb2 55. Be6 Rb1 56. Bd5+ Ka7 57. Ra6+ 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.16"]
[Round "6"]
[White "Mayeregger Gonzalez, Fiorella Allegra"]
[Black "Bendahan, Matias"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "1367"]
[BlackElo "1834"]
[PlyCount "102"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. a3 c5 5. d4 cxd4 6. exd4 dxc4 7. Bxc4 Be7 8. 0-0 0-0 9. Nc3 Nbd7 10. Bg5 Nb6 11. Bb3 Bd7 12. Ne5 Rc8 13. Rc1 Bc6 14. Re1 Nfd5 15. Bxe7 Nxe7 16. Nxc6 Rxc6 17. Ne2 Rd6 18. Rc3 Nf5 19. Rd3 Qd7 20. g4 Ne7 21. Nc3 Rd8 22. Re4 Nbd5 23. Nxd5 Nxd5 24. Bxd5 Rxd5 25. f4 f5 26. gxf5 exf5 27. Re5 Rxd4 28. Re8+ Qxe8 29. Rxd4 Qe3+ 30. Kf1 Qxd4 31. Qb3+ Kh8 32. Qf3 Qd3+ 33. Qxd3 Rxd3 34. Ke2 Rb3 35. h4 Kg8 36. Kd2 Kf7 37. Kc2 Rh3 38. Kd2 Ke6 39. h5 Kd5 40. h6 g5 41. b4 b5 42. Ke2 Kd4 43. Kf2 Ke4 44. Kg2 Rf3 45. a4 bxa4 46. b5 a3 47. b6 a2 48. b7 a1Q 49. b8Q Qf1+ 50. Kh2 Qh3+ 51. Kg1 Rf1# 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.15"]
[Round "5"]
[White "Bendahan, Matias"]
[Black "Botz, Stefan"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "1834"]
[BlackElo "1666"]
[PlyCount "96"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. c3 d6 8. h3 0-0 9. 0-0 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Re1 Qc7 13. Nf1 h6 14. Ng3 Rd8 15. Qe2 Be6 16. Nh2 d5 17. Ng4 Nxg4 18. hxg4 dxe4 19. dxe4 Bc4 20. Qf3 Rd7 21. Be3 Rad8 22. Rad1 Bxa2 23. Rxd7 Rxd7 24. Ra1 Be6 25. Rxa6 Bg5 26. Bxg5 hxg5 27. Qe3 Nb8 28. Ra1 f6 29. Nf5 g6 30. Ng3 Bxg4 31. b4 c4 32. f3 Be6 33. Ra5 Qc6 34. Nf1 Rb7 35. Nd2 Qd6 36. Nb1 Bd7 37. Na3 Na6 38. Qe2 Kg7 39. Kf1 Nc7 40. g3 Rb8 41. Qd1 Qe6 42. Kf2 Rh8 43. g4 Qb6+ 44. Kg2 Be8 45. Qd8 Bf7 46. Qd7 Ne6 47. Kf1 Rh1+ 48. Ke2 Nf4+ 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.14"]
[Round "4"]
[White "Herrera, Martin"]
[Black "Bendahan, Matias"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2198"]
[BlackElo "1834"]
[PlyCount "89"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 Ne4 9. Qb3 Nc6 10. Bf4 Bxd4 11. Nxd4 Nxd4 12. Qd1 Nxc3 13. bxc3 Ne6 14. Bh6 Re8 15. Bxd5 Nc7 16. Bf3 Qxd1 17. Rfxd1 Rb8 18. Be3 a6 19. Bb6 Ne6 20. h4 Nf8 21. Bc7 Ra8 22. Rab1 Ra7 23. Bb6 Ra8 24. Be3 Rb8 25. Bc6 Bf5 26. Bxe8 Bxb1 27. Rxb1 Rxe8 28. Rxb7 e5 29. Ra7 Re6 30. Bh6 Re8 31. Rxa6 Ne6 32. Rc6 f6 33. Rb6 Re7 34. Rb8+ Kf7 35. Rh8 Rc7 36. Rxh7+ Kg8 37. Rxc7 Nxc7 38. c4 Kf7 39. e4 Ne6 40. Be3 Ke7 41. g4 Ng7 42. a4 Kd7 43. a5 Kc6 44. a6 f5 45. f3 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.13"]
[Round "3"]
[White "Bendahan, Matias"]
[Black "Fernandez, Pablo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1834"]
[BlackElo "1616"]
[PlyCount "57"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e5 Nfd7 7. Bxe7 Qxe7 8. Qd2 a6 9. 0-0-0 c5 10. f4 cxd4 11. Qxd4 Nc6 12. Qd2 b5 13. Nf3 Nb6 14. Nd4 Nxd4 15. Qxd4 Nc4 16. Bxc4 bxc4 17. f5 Rb8 18. f6 gxf6 19. exf6 Qd7 20. Qe5 Rb5 21. Nxb5 axb5 22. Rhe1 Bb7 23. Qb8+ Bc8 24. Re5 Qb7 25. Qd6 Qd7 26. Rdxd5 Rg8 27. Rd2 Qxd6 28. Rxd6 Bd7 29. Rb6 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.12"]
[Round "2"]
[White "Piasetski, Leon David"]
[Black "Bendahan, Matias"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2225"]
[BlackElo "1834"]
[PlyCount "51"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Ne5 Nbd7 10. Qa4 Nxe5 11. dxe5 Ne8 12. Nxd5 Bxd5 13. Rd1 c6 14. e4 Nc7 15. exd5 cxd5 16. Be3 Bc5 17. Bxc5 bxc5 18. Qc6 Qe7 19. Qd6 Rae8 20. Rac1 Qxe5 21. Qxe5 Rxe5 22. Rxc5 Re7 23. Rdc1 Na6 24. Rxd5 Nb4 25. Rd4 Rb8 26. Rxb4 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.11"]
[Round "1"]
[White "Bendahan, Matias"]
[Black "Schnaider, Ilan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1834"]
[BlackElo "2307"]
[PlyCount "62"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 0-0 7. 0-0 e5 8. d4 cxd4 9. cxd4 Nc6 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Nc3 h6 13. Bb3 g5 14. g4 Be6 15. Bxe6 fxe6 16. Re1 Nd4 17. Nxd4 exd4 18. e5 dxc3 19. exf6 Bxf6 20. Rxe6 Kf7 21. Re1 cxb2 22. Rb1 bxc1Q 23. Rxb7+ Kg6 24. Rxc1 Rd2 25. a4 Ra2 26. Rb4 a5 27. Re4 Ra1 28. Rxa1 Bxa1 29. Kf1 Bf6 30. Ke2 Rb8 31. Re6 Rb4 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.15"]
[Round "9"]
[White "Beroiz, Julian"]
[Black "Bendahan, Matias"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2085"]
[BlackElo "1761"]
[PlyCount "79"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. Nbd2 d6 6. c3 Bg4 7. h3 Bh5 8. Nf1 h6 9. Ng3 Bg6 10. 0-0 0-0 11. b4 Bb6 12. Bb3 Re8 13. Nh2 Qc8 14. Qf3 Kh7 15. Ng4 Nxg4 16. hxg4 a5 17. b5 Nd8 18. Nf5 a4 19. Bc4 Ne6 20. g3 Qd8 21. Kg2 Ng5 22. Qe2 c6 23. bxc6 bxc6 24. Rh1 d5 25. exd5 Bxf5 26. gxf5 cxd5 27. Bxg5 Qxg5 28. Bxd5 Rac8 29. Bxf7 Re7 30. Bg6+ Kh8 31. Rab1 Ba7 32. Rh5 Qf6 33. Qe4 Qc6 34. Qxc6 Rxc6 35. c4 Rd7 36. Be8 Rcc7 37. Bxd7 Rxd7 38. f6 gxf6 39. Rxh6+ Kg7 40. Rbh1 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.14"]
[Round "8"]
[White "Bendahan, Matias"]
[Black "Echeguren, Martin"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1761"]
[BlackElo "1993"]
[PlyCount "69"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nd7 7. d4 Bd6 8. Nf3 0-0 9. 0-0 exd4 10. cxd4 Nb6 11. Bg5 Be7 12. Bxe7 Qxe7 13. c3 Be6 14. Re1 Qd6 15. Ne5 Bd5 16. Bf1 Qa3 17. c4 Be6 18. Qb3 Qxb3 19. axb3 c6 20. Nd3 Rfd8 21. Nc5 Bc8 22. Re7 Kf8 23. Rae1 Nd7 24. Bh3 Nxc5 25. Bxc8 Nd3 26. R1e3 Rdxc8 27. Rxb7 Nc1 28. Ree7 Nxb3 29. Rxf7+ Kg8 30. Rxg7+ Kh8 31. Rxh7+ Kg8 32. d5 a5 33. f4 a4 34. f5 a3 35. f6 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.13"]
[Round "7"]
[White "Avila, Federico"]
[Black "Bendahan, Matias"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1468"]
[BlackElo "1761"]
[PlyCount "66"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Re1 Bf5 10. cxd5 cxd5 11. Nc3 Re8 12. Qc2 Nc6 13. a3 Rc8 14. Be3 Bg6 15. Rad1 Nxc3 16. bxc3 Bxd3 17. Rxd3 b5 18. Qa2 Qa5 19. Qxd5 Bxa3 20. Ra1 b4 21. Qxa5 Nxa5 22. cxb4 Bxb4 23. Bd2 Bxd2 24. Rxd2 Nb3 25. Rda2 Nxa1 26. Rxa1 a5 27. g3 Ra8 28. Ra4 f6 29. Kg2 Kf7 30. Nd2 Reb8 31. Rc4 a4 32. Ne4 a3 33. Rc1 a2 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.12"]
[Round "6"]
[White "Bendahan, Matias"]
[Black "Yalet, Nestor Antonio"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1761"]
[BlackElo "1566"]
[PlyCount "66"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 a5 8. Bg5 c6 9. Bxf6 Bxf6 10. d5 Qc7 11. Qe2 Nb6 12. Rfd1 Bd7 13. h3 Nxc4 14. Qxc4 c5 15. Nd2 Qb6 16. Nb5 Be7 17. Qb3 Bxb5 18. Qxb5 Qxb5 19. axb5 b6 20. Nc4 Rab8 21. Rd3 f5 22. f3 fxe4 23. fxe4 Rf4 24. Nd2 Bg5 25. Rf1 Rxf1+ 26. Nxf1 Rf8 27. Rf3 Rxf3 28. gxf3 Bf4 29. Kf2 Kf7 30. b3 Kf6 31. Ng3 Bxg3+ 32. Kxg3 g5 33. h4 h5 1/2-1/2

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.11"]
[Round "5"]
[White "Lavergne, Guillermo"]
[Black "Bendahan, Matias"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1524"]
[BlackElo "1761"]
[PlyCount "77"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. Bxf6 Bxf6 7. e3 a6 8. Rc1 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. h4 Nd7 12. Bxh7+ Kxh7 13. Ng5+ Kh6 14. Qd3 g6 15. h5 Bxg5 16. hxg6+ Kg7 17. Rh7+ Kf6 18. f4 Bxf4 19. exf4 Ke7 20. Qg3 Nf6 21. Qg5 Kd7 22. Rg7 Ne8 23. Rxf7+ Rxf7 24. gxf7 Nd6 25. d5 Qxg5 26. dxe6+ Kxe6 27. fxg5 Kxf7 28. Ne2 Re8 29. Rxc7+ Re7 30. g6+ Kf6 31. g7 Rxg7 32. Rxg7 Kxg7 33. Nf4 Nc4 34. b3 Ne3 35. Kf2 Nd5 36. Nh5+ Kh6 37. g4 Kg5 38. Ng3 Nc3 39. Nf1 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.10"]
[Round "4"]
[White "Bendahan, Matias"]
[Black "Brizzi, Milagros Tatiana"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1761"]
[BlackElo "2053"]
[PlyCount "67"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Nf3 Bg4 8. d5 Ne5 9. Bxc4 Nxc4 10. Qa4+ Nd7 11. Qxc4 Bxf3 12. gxf3 Rc8 13. Qd4 Qb6 14. Qxb6 Nxb6 15. 0-0 f6 16. Be3 Nc4 17. Bxa7 Nxb2 18. Ne4 g6 19. Rfe1 Kf7 20. Rab1 Ra8 21. Bd4 Nd3 22. Red1 Nf4 23. Be3 Bh6 24. Rxb7 Rhb8 25. Rc7 f5 26. Nd6+ Kf8 27. Nc4 Rxa2 28. Bc5 Kg8 29. Ne5 Rbb2 30. Re1 Re2 31. Nd3 Nxd3 32. Rxe2 Ra1+ 33. Kg2 Nf4+ 34. Kg3 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.10"]
[Round "3"]
[White "Massaferro, Cristian"]
[Black "Bendahan, Matias"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1942"]
[BlackElo "1761"]
[PlyCount "41"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 c6 4. Nf3 Bf5 5. Be2 Nbd7 6. h3 Qc7 7. d4 e6 8. Nbd2 Bd6 9. Nh4 Be4 10. c4 g5 11. Nhf3 g4 12. hxg4 Nxg4 13. Nxe4 dxe4 14. Nd2 Ndf6 15. Bxg4 Rg8 16. Bh3 c5 17. Qc2 cxd4 18. Bxd4 e5 19. Bb2 Bb4 20. 0-0-0 b5 21. Nxe4 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.09"]
[Round "2"]
[White "Bendahan, Matias"]
[Black "Villanueva, Mario Nicolas"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1761"]
[BlackElo "2476"]
[PlyCount "110"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Nd4 Qb6 11. 0-0-0 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Qxd4 14. Rxd4 g5 15. g3 gxf4 16. gxf4 Rg8 17. a4 bxa4 18. Rxa4 Bb7 19. Rb4 0-0-0 20. Ne2 Rg4 21. Rg1 Nxe5 22. Rxb7 Kxb7 23. fxe5 Rdg8 24. Ng3 R8g5 25. Be2 Rh4 26. Rg2 Rxe5 27. Rf2 f5 28. Kd2 f4 29. Nf1 Rg5 30. Bf3 Kc7 31. c4 dxc4 32. Kc3 Re5 33. Nd2 Re3+ 34. Kxc4 Kd6 35. Kb4 Ke5 36. Bb7 Kf5 37. Nf3 Rh6 38. Nd4+ Kg5 39. h4+ Kg4 40. Bf3+ Kxh4 41. Rh2+ Kg5 42. Rxh6 Kxh6 43. Bg4 Kg5 44. Bxe6 f3 45. Bc4 f2 46. Bxa6 h5 47. Nc2 Re1 48. Kc3 h4 49. Kd2 f1Q 50. Bxf1 Rxf1 51. Ke2 Rf6 52. Nd4 h3 53. Nf3+ Kg4 54. Nh2+ Kg3 55. Nf1+ Rxf1 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.08"]
[Round "1"]
[White "Cumpe, Lucas"]
[Black "Bendahan, Matias"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2200"]
[BlackElo "1761"]
[PlyCount "101"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Re1 Bf5 10. Qb3 Na6 11. Nc3 dxc4 12. Bxc4 Nxc3 13. bxc3 b5 14. Bf1 h6 15. a4 Nc7 16. Ne5 Qf6 17. Nxc6 bxa4 18. Qc4 Bd7 19. Ne5 Bb5 20. Qa2 Bxf1 21. Kxf1 Rfe8 22. f4 Ne6 23. Qf2 Qf5 24. Kg1 f6 25. g4 Qh7 26. Nc4 Bc7 27. f5 Ng5 28. Bxg5 hxg5 29. Qg2 Qh4 30. Re6 Rac8 31. Ne3 Rxe6 32. fxe6 Re8 33. Nf5 Qh7 34. d5 g6 35. Nd4 Be5 36. Rxa4 Qc7 37. Nc6 Qb6+ 38. Qf2 Qb3 39. Qa2 Qd1+ 40. Kg2 Bf4 41. h3 Qd3 42. Nd4 Qg3+ 43. Kf1 Qxh3+ 44. Qg2 Qd3+ 45. Qe2 Qh3+ 46. Ke1 Qxc3+ 47. Kf1 Qh3+ 48. Ke1 Qc3+ 49. Kf1 Qh3+ 50. Qg2 Qd3+ 51. Qe2 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2022.08.28"]
[Round "4.3"]
[White "Ostoich, Mariano Ivan"]
[Black "Bendahan, Matias"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2114"]
[BlackElo "1748"]
[PlyCount "67"]
[EventDate "2022.08.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Tres de Febrero Ajedrez"]
[BlackTeam "Semillero de Almagro"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. d4 Be7 6. Be2 0-0 7. 0-0 a6 8. cxd5 cxd4 9. Nxd4 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qe5 12. Bd2 Nd7 13. Bc3 Qg5 14. g3 e5 15. Nb3 Rd8 16. Qd5 Rb8 17. Na5 b6 18. Nc6 Bb7 19. Rad1 Nc5 20. Qxe5 Qxe5 21. Bxe5 Bxc6 22. Bxc6 Rxd1 23. Rxd1 Rd8 24. Bd5 Nd7 25. Bd4 Bg5 26. h4 Be7 27. e4 Kf8 28. Rc1 Nc5 29. Be3 f5 30. f3 fxe4 31. fxe4 Bd6 32. Rf1+ Ke8 33. Bc6+ Ke7 34. Bg5+ 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2022.08.26"]
[Round "1.9"]
[White "Ibar, Marcelo Rodolfo"]
[Black "Bendahan, Matias"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2016"]
[BlackElo "1748"]
[PlyCount "86"]
[EventDate "2022.08.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ushuaia Jaque Mate"]
[BlackTeam "Semillero de Almagro"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. Nf3 Nf6 2. d4 d5 3. g3 Bg4 4. Bg2 Nbd7 5. 0-0 Bxf3 6. Bxf3 e5 7. dxe5 Nxe5 8. Bg2 c6 9. b3 Bd6 10. Bb2 0-0 11. Nd2 Re8 12. Re1 Bf8 13. e3 Qd7 14. Nf3 Nxf3+ 15. Qxf3 Ne4 16. Red1 Bc5 17. Rd3 Ng5 18. Qh5 Qf5 19. Bd4 g6 20. Qh4 Be7 21. Qf4 Qxf4 22. exf4 Ne4 23. Re1 f5 24. f3 Nc5 25. Rxe7 Nxd3 26. Rg7+ Kf8 27. cxd3 c5 28. Bf6 Re1+ 29. Bf1 Rae8 30. Rd7 R8e2 31. Rxd5 Rc2 32. Re5 Rd1 33. Be7+ Kf7 34. Rxc5 Rxa2 35. Rc7 Raa1 36. Bc5+ Ke6 37. Rxb7 Rxf1+ 38. Kg2 Rfe1 39. Re7+ Kf6 40. Rxa7 Re2+ 41. Kh3 Rh1 42. Ra6+ Kf7 43. Ra7+ Ke8 0-1

[Event "La Pampa Pico Cup"]
[Site "La Pampa"]
[Date "2021.12.05"]
[Round "5"]
[White "Bos, Diego"]
[Black "Bendahan, Matias"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1359"]
[BlackElo "1638"]
[PlyCount "123"]
[EventDate "2021.12.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 e6 5. c4 c6 6. cxd5 cxd5 7. Bb5+ Nbd7 8. Ne5 a6 9. Be2 Be7 10. d3 0-0 11. Nd2 Nxe5 12. Bxe5 Nd7 13. Nf3 Bb4+ 14. Kf1 f6 15. Bb2 e5 16. Rc1 Rc8 17. a3 Ba5 18. b4 Bb6 19. h4 Qe7 20. Rxc8 Rxc8 21. h5 Kh8 22. Nh4 Be6 23. Bg4 Nf8 24. Bf5 Bxf5 25. Nxf5 Qd7 26. Nh4 Ne6 27. g3 Ng5 28. Kg2 Kg8 29. Nf3 Nxf3 30. Qxf3 Rc2 31. Bc1 Qe6 32. Qd1 Qc6 33. Rf1 d4+ 34. e4 Qc3 35. Qg4 Qc6 36. Bh6 Qc7 37. Bxg7 Qxg7 38. Qe6+ Qf7 39. Qxb6 Rc3 40. Rh1 h6 41. Qd8+ Kh7 42. Rh4 Rxd3 43. Qc8 Rc3 44. Qf5+ Kh8 45. Rg4 Rc6 46. Rg6 Qf8 47. Qd7 Rd6 48. Rxh6+ Qxh6 49. Qxd6 Qg7 50. a4 Kh7 51. Kh3 Qf7 52. Kh4 Kh6 53. g4 Qg7 54. Kh3 Kg5 55. Kg3 Qg8 56. f4+ Kh6 57. fxe5 Qb3+ 58. Kh4 Qf3 59. g5+ Kh7 60. g6+ Kg8 61. Qd8+ Kg7 62. Qe7+ 1-0

[Event "La Pampa Pico Cup"]
[Site "La Pampa"]
[Date "2021.12.04"]
[Round "4"]
[White "Bendahan, Matias"]
[Black "Wisniacki, Flavio"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1638"]
[BlackElo "2203"]
[PlyCount "90"]
[EventDate "2021.12.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. c3 c5 4. Be2 Nc6 5. d3 g6 6. Nbd2 Bg7 7. 0-0 0-0 8. Re1 b5 9. Nf1 b4 10. Ng3 bxc3 11. bxc3 Qa5 12. Qc2 Rb8 13. Bb2 Ne8 14. d4 Bg4 15. Nd2 Bxe2 16. Nxe2 cxd4 17. cxd4 Nb4 18. Qc3 Qa6 19. Nc4 Nf6 20. Ng3 Rfc8 21. a3 Qxc4 22. Qxc4 Rxc4 23. axb4 Rbxb4 24. Rab1 Nd7 25. e5 dxe5 26. dxe5 Nxe5 27. Ba3 Rxb1 28. Rxb1 Nc6 29. Rb7 Bf6 30. Nf1 Ra4 31. Bc5 a5 32. Rc7 Nd4 33. Bxe7 Ne2+ 34. Kh1 Bxe7 35. Rxe7 Ra1 36. g3 Rxf1+ 37. Kg2 Re1 38. Re4 f5 39. Ra4 Nc3 40. Rxa5 Re2 41. Kf3 Ra2 42. Re5 Ne4 43. Ke3 Nxf2 44. Kf3 Ng4 45. Rb5 Rf2# 0-1

