[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.18"]
[Round "6"]
[White "Martinez, Valentin Jesus"]
[Black "Nesprias, Agustin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1883"]
[BlackElo "1422"]
[PlyCount "47"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. d4 cxd4 4. cxd4 exd4 5. Nf3 Bb4+ 6. Bd2 Qb6 7. Bc4 Nf6 8. Bxf7+ Kxf7 9. Qb3+ d5 10. Qxb4 Qxb4 11. Bxb4 Nc6 12. Bc5 Nxe4 13. Bxd4 Nxd4 14. Nxd4 Bd7 15. 0-0 Rac8 16. f3 Nc5 17. Rd1 Na4 18. b3 Nb2 19. Rd2 Rc1+ 20. Kf2 Nd1+ 21. Kg3 Nc3 22. Rb2 Re8 23. Nc2 Nd1 24. Nc3 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.18"]
[Round "5"]
[White "Naboulet, Pablo Leon"]
[Black "Martinez, Valentin Jesus"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2042"]
[BlackElo "1883"]
[PlyCount "29"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 Rg8 9. Nxe6 Bb4+ 10. c3 fxe6 11. cxb4 Nb6 12. 0-0 a6 13. a3 Nbd5 14. Re1 Qd6 15. Ne5 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.17"]
[Round "4"]
[White "Martinez, Valentin Jesus"]
[Black "Barin, Sebastian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1883"]
[BlackElo "1510"]
[PlyCount "95"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 h6 6. Nf3 Bd6 7. 0-0 0-0 8. Re1 Re8 9. Nc3 c6 10. Bd2 Be6 11. Ne5 Qc7 12. Qf3 Nbd7 13. Bf4 Re7 14. Na4 b6 15. Rac1 Rae8 16. b3 c5 17. Nc3 Bxe5 18. dxe5 Nh7 19. Nb5 Qb8 20. Nd6 Rd8 21. Qh5 c4 22. Bxh7+ Kxh7 23. Bg5 f6 24. exf6 Nxf6 25. Bxf6 Qxd6 26. Bxe7 Qxe7 27. Qe5 Re8 28. Re3 Qd7 29. Rce1 Bf7 30. Qd4 Rxe3 31. Rxe3 Qf5 32. Rf3 Qe6 33. Rg3 Bg6 34. bxc4 dxc4 35. Ra3 Qe1+ 36. Kh2 Qe7 37. Rg3 b5 38. c3 Bd3 39. Rxd3 cxd3 40. Qxd3+ Kh8 41. Qxb5 Qc7+ 42. g3 Qxc3 43. Qb8+ Kh7 44. Qxa7 h5 45. h4 Qf3 46. a4 Kg6 47. a5 Kf5 48. Qf7+ 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.16"]
[Round "3"]
[White "Romano, Florencia"]
[Black "Martinez, Valentin Jesus"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1341"]
[BlackElo "1883"]
[PlyCount "94"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 c6 6. e3 0-0 7. Be2 Bf5 8. 0-0 Nbd7 9. h3 dxc4 10. Bxc4 Nb6 11. Be2 Nbd5 12. Be5 Nxc3 13. bxc3 Ne4 14. Rc1 Qa5 15. Qb3 Bxe5 16. dxe5 b6 17. Rfd1 Be6 18. c4 Rac8 19. Qb2 Nc5 20. Nd4 Rfd8 21. Kf1 Bd7 22. f4 Qa6 23. Bf3 e6 24. g4 Be8 25. Kg2 Qb7 26. Nb5 Nd3 27. Rxd3 Rxd3 28. Nd6 Qd7 29. Rc2 Rd8 30. Ne4 Qe7 31. g5 Rxe3 32. Kf2 Rdd3 33. Bg2 Rxe4 34. Bxe4 Qc5+ 35. Kg2 Rd1 36. Rf2 Qxc4 37. Kf3 Rd4 38. Re2 c5 39. h4 Rxe4 40. Rxe4 Bc6 41. Qe2 Bxe4+ 42. Qxe4 Qxe4+ 43. Kxe4 Kf8 44. Kd3 Ke7 45. Kc4 Kd7 46. a3 Kc6 47. a4 a6 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.15"]
[Round "2"]
[White "Martinez, Valentin Jesus"]
[Black "Rueda Luthi, Gustavo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1883"]
[BlackElo "1612"]
[PlyCount "54"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e5 4. Nc3 Nf6 5. Nf3 Be7 6. Bc4 h6 7. 0-0 d6 8. h3 0-0 9. Re1 Na5 10. Nd5 Nxc4 11. Nxf6+ Bxf6 12. bxc4 Be6 13. Qe2 Be7 14. Rab1 f5 15. exf5 Bxf5 16. d4 cxd4 17. Nxd4 Bd7 18. Qe4 Qc8 19. Qd5+ Kh8 20. Ba3 Bc6 21. Qe6 Qxe6 22. Nxe6 Rf7 23. f4 Bh4 24. Re3 Re8 25. g3 Rxe6 26. gxh4 Rxf4 27. Rd1 Rg6+ 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.14"]
[Round "1"]
[White "Quiroga, Facundo"]
[Black "Martinez, Valentin Jesus"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2247"]
[BlackElo "1883"]
[PlyCount "75"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 b6 10. b3 Bb7 11. Qe2 c5 12. Bb2 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Bf6 15. Rad1 Qc7 16. Qe2 Rad8 17. g3 a6 18. h4 cxd4 19. Nxd4 Nc5 20. Qc2 Rd7 21. Ne2 Bxb2 22. Rxd7 Qxd7 23. Qxb2 Rd8 24. Nf4 Nd3 25. Nxd3 Qxd3 26. Qa3 a5 27. c5 Qe2 28. cxb6 Rd1 29. Rxd1 Qxd1+ 30. Kg2 Qd5+ 31. f3 Qd2+ 32. Kh3 Qc2 33. Qd6 Qf5+ 34. Kg2 Qc2+ 35. Kf1 Qc1+ 36. Ke2 Qb2+ 37. Kd3 Qb1+ 38. Kc4 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.07"]
[Round "9"]
[White "Martinez, Valentin Jesus"]
[Black "Habiaga, Raul Adrian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1728"]
[BlackElo "1934"]
[PlyCount "72"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. Bd3 e6 5. Nf3 h6 6. c3 Nbd7 7. Nbd2 Be7 8. 0-0 Nh5 9. Ne5 Nxf4 10. exf4 0-0 11. Ndf3 Nf6 12. Re1 Re8 13. Qc2 c5 14. Bb5 Rf8 15. dxc5 Bxc5 16. Rad1 Ne4 17. Rxe4 Qb6 18. Re2 Qxb5 19. a4 Qe8 20. f5 Qd8 21. c4 exf5 22. Rxd5 Qc7 23. Nd3 Be7 24. Nd4 Bf6 25. Nxf5 Be6 26. Rc5 Qd7 27. Nf4 b6 28. Nxe6 fxe6 29. Rd2 Qf7 30. Nd6 Qe7 31. Rh5 Bg5 32. Rd1 Rad8 33. Ne4 Qf7 34. Rxd8 Rxd8 35. Nxg5 Qg6 36. Qe2 Qb1+ 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.06"]
[Round "8"]
[White "Tunez, Adrian"]
[Black "Martinez, Valentin Jesus"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1947"]
[BlackElo "1728"]
[PlyCount "41"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. 0-0 dxc3 8. Nxc3 Ng6 9. Re1 Be7 10. g3 0-0 11. h4 Re8 12. Bg5 Bxg5 13. Nxg5 Ncxe5 14. Rxe5 Nxe5 15. Bxh7+ Kf8 16. Qh5 Qf6 17. Re1 g6 18. Bxg6 fxg6 19. Nh7+ Kf7 20. Ng5+ Kf8 21. Nh7+ 1/2-1/2

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.05"]
[Round "7"]
[White "Martinez, Valentin Jesus"]
[Black "Sobrero, Sebastian"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1728"]
[BlackElo "1987"]
[PlyCount "126"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Nc3 Nf6 5. f4 Bg4 6. Be2 h5 7. h3 Bxe2 8. Qxe2 Nd4 9. Qd3 e6 10. Nf3 Nxf3+ 11. gxf3 Qd7 12. a4 h4 13. Ne2 d5 14. Bxf6 gxf6 15. Qb5 0-0-0 16. Qxd7+ Rxd7 17. d3 Rh6 18. Rg1 Rg6 19. Kf2 Be7 20. Rxg6 fxg6 21. Rg1 g5 22. fxg5 fxg5 23. exd5 exd5 24. Rg4 Rd8 25. f4 gxf4 26. Nxf4 Rf8 27. Kg2 Bd6 28. Ng6 Re8 29. Kf3 Re1 30. Nxh4 Rc1 31. Rg2 Rh1 32. Kg4 c4 33. Nf5 cxb3 34. Nxd6+ Kd7 35. cxb3 Kxd6 36. h4 Kc5 37. Kg5 Kb4 38. h5 Kxb3 39. Kg6 a5 40. Rg4 Kc3 41. h6 Kxd3 42. h7 d4 43. Kg7 Kc3 44. Rg6 Rxh7+ 45. Kxh7 d3 46. Rg8 d2 47. Rd8 Kc2 48. Rc8+ Kb3 49. Rd8 Kxa4 50. Rxd2 b5 51. Kg6 Kb3 52. Kf5 Kc3 53. Rd5 Kc4 54. Ke4 a4 55. Rd4+ Kc3 56. Kd5 a3 57. Kc5 a2 58. Rd1 b4 59. Rc1+ Kb2 60. Re1 Ka3 61. Kc4 Kb2 62. Kxb4 a1Q 63. Rxa1 Kxa1 1/2-1/2

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.04"]
[Round "6"]
[White "Donda, Jazmin"]
[Black "Martinez, Valentin Jesus"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1541"]
[BlackElo "1728"]
[PlyCount "80"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Bg2 e6 6. Nbd2 h6 7. 0-0 Nbd7 8. b3 Bb4 9. Bb2 Ne4 10. Nxe4 Bxe4 11. Nd2 Bxg2 12. Kxg2 Nf6 13. f3 Qa5 14. Nb1 dxc4 15. bxc4 0-0-0 16. Qc2 Qc7 17. Rc1 h5 18. e4 h4 19. Qb3 hxg3 20. h3 Rxh3 21. Kxh3 Rh8+ 22. Kg2 Rh2+ 23. Kg1 g2 24. e5 Rh6 25. Qxb4 Qd8 26. Kxg2 Ne4 27. Kf1 Qh4 28. Qf8+ Kc7 29. Qxf7+ Kb6 30. fxe4 Qh1+ 31. Ke2 Qxe4+ 32. Kd2 Rh2+ 33. Kc3 Qe3+ 34. Kb4 Rxb2+ 35. Ka4 Qxc1 36. c5+ Ka6 37. Nc3 Qxa1 38. Qf3 Rb5 39. Nxb5 cxb5+ 40. Ka3 Qxd4 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.03"]
[Round "5"]
[White "Martinez, Valentin Jesus"]
[Black "Avila, Federico"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1728"]
[BlackElo "1437"]
[PlyCount "79"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 Be7 6. Nf3 b6 7. 0-0 0-0 8. Re1 Nbd7 9. Bf4 c5 10. c3 Bb7 11. Nbd2 Rc8 12. Rc1 Nb8 13. Bf5 Nbd7 14. Ne5 cxd4 15. cxd4 Rxc1 16. Qxc1 Nxe5 17. Bxe5 Bd6 18. Nf3 Ne4 19. Qf4 Re8 20. Bxd6 Nxd6 21. Rxe8+ Nxe8 22. Ng5 Nf6 23. Bxh7+ Kf8 24. Bg6 Bc8 25. Nxf7 Qe7 26. Ne5 Be6 27. g4 Kg8 28. g5 Ne4 29. h4 Nd6 30. h5 Ne4 31. Bxe4 dxe4 32. Ng6 Qd8 33. Qe5 Bxa2 34. h6 Qd7 35. h7+ Kf7 36. h8Q Qg4+ 37. Qg3 Qd1+ 38. Kg2 Kxg6 39. Qe8+ Bf7 40. Qxe4+ 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.02"]
[Round "4"]
[White "Brizzi, Milagros Tatiana"]
[Black "Martinez, Valentin Jesus"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2095"]
[BlackElo "1728"]
[PlyCount "47"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bb6 7. Nf3 Ne7 8. Bd3 Ng6 9. 0-0 Nc6 10. Re1 0-0 11. Bb2 Nce7 12. Nbd2 Nf4 13. Bf1 Bd7 14. a4 a6 15. c4 Ba7 16. b5 Nf5 17. Nb3 dxc4 18. Bxc4 Nh4 19. Bf1 axb5 20. axb5 Nf5 21. Re4 Ng6 22. Rea4 Qb8 23. R4a3 Rd8 24. b6 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.01"]
[Round "3"]
[White "Martinez, Valentin Jesus"]
[Black "Besso, Guadalupe"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1728"]
[BlackElo "2023"]
[PlyCount "109"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Nf3 Bg7 9. 0-0 0-0 10. h3 Nb6 11. Be3 Nc4 12. Qe2 Nxe3 13. Qxe3 Qa5 14. Rfc1 Rfd8 15. Rc2 Qh5 16. Ne2 Bh6 17. Qd3 Qa5 18. a3 d5 19. e5 Ne4 20. Nc3 Nxc3 21. b4 Qa4 22. Qxc3 e6 23. g4 Bf4 24. Raa2 Qe8 25. Ne1 Rac8 26. Qb3 Bh6 27. h4 Bf8 28. Rxc8 Rxc8 29. Rc2 Qd8 30. g5 Rxc2 31. Qxc2 a5 32. Nd3 axb4 33. axb4 Qb6 34. Qc3 Qb5 35. Nc5 b6 36. Nd3 Qc4 37. Qxc4 dxc4 38. Nb2 b5 39. Kf1 Bxb4 40. Nd1 Kf8 41. Ke2 Ba5 42. f4 Bb6 43. Ke3 Ba5 44. Nb2 Be1 45. Ke4 c3 46. Nd3 Bxh4 47. d5 exd5+ 48. Kxd5 c2 49. Ke4 b4 50. Nc1 Be1 51. Kd3 Bg3 52. Ke4 Ke7 53. Kf3 Be1 54. Ke2 Bc3 55. Kd3 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.30"]
[Round "2"]
[White "Chocala, Thiago Ignacio"]
[Black "Martinez, Valentin Jesus"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "1728"]
[PlyCount "48"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng3 Ngf6 6. d4 e6 7. Be3 Be7 8. Qd2 Nd5 9. Bd3 N7f6 10. 0-0 0-0 11. Bh6 Nb4 12. Bxg7 Kxg7 13. Qg5+ Kh8 14. Nh5 Nxh5 15. Qxh5 Nxd3 16. cxd3 f6 17. Rae1 Qd5 18. Qh6 Rg8 19. Re4 Rg6 20. Qh3 e5 21. Qh4 Bf5 22. Re3 Rag8 23. g3 Bg4 24. Nd2 Qd7 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.29"]
[Round "1"]
[White "Martinez, Valentin Jesus"]
[Black "Toniutti, Ezio"]
[Result "0-1"]
[ECO "C71"]
[WhiteElo "1728"]
[BlackElo "2224"]
[PlyCount "50"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. h3 Bd7 6. c3 Nf6 7. d3 g6 8. 0-0 Bg7 9. Re1 0-0 10. Nbd2 Re8 11. Nf1 Nh5 12. Bg5 Qc8 13. Qd2 Nd4 14. Nxd4 Bxa4 15. Ne2 Bc6 16. c4 Qe6 17. Nfg3 Nxg3 18. Nxg3 f5 19. exf5 gxf5 20. d4 Qg6 21. d5 Bd7 22. Kh2 f4 23. Ne4 Bf5 24. f3 Bxe4 25. Rxe4 Qxg5 0-1

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.21"]
[Round "9"]
[White "Paris, Adolfo"]
[Black "Martinez, Valentin Jesus"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1793"]
[BlackElo "1775"]
[PlyCount "89"]
[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 c6 2. g3 d5 3. Bg2 e5 4. cxd5 cxd5 5. d4 e4 6. Nc3 h6 7. f3 exf3 8. Nxf3 Nf6 9. Bf4 Be7 10. 0-0 0-0 11. Ne5 Be6 12. Qb3 b6 13. Rac1 a6 14. Rfd1 b5 15. a3 Ra7 16. Na2 Bf5 17. Nc3 Be6 18. Nb1 Bf5 19. Nd2 Ne4 20. Nxe4 Bxe4 21. Bxe4 dxe4 22. Qe3 g5 23. d5 Rc7 24. Nxf7 gxf4 25. Nxd8 fxe3 26. Rxc7 Bxd8 27. Rb7 Bf6 28. Rf1 Bxb2 29. Rxf8+ Kxf8 30. Rxb8+ Ke7 31. a4 Kd6 32. axb5 axb5 33. Rxb5 Bd4 34. Ra5 Bc5 35. Ra6+ Kxd5 36. Rxh6 Be7 37. Ra6 Ke5 38. Kg2 Kf5 39. Ra5+ Kf6 40. h4 Bd8 41. Rb5 Bc7 42. g4 Kg6 43. Rb4 Bd8 44. h5+ Kg5 45. Rxe4 1-0

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.18"]
[Round "3"]
[White "Frutos, Leandro Jose"]
[Black "Martinez, Valentin Jesus"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1946"]
[BlackElo "1775"]
[PlyCount "85"]
[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. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 0-0 7. Nc3 d6 8. Nf3 Nbd7 9. 0-0-0 Nb6 10. Qd3 Bd7 11. Ng5 Ng4 12. Nh3 Qf6 13. Kb1 e5 14. c5 e4 15. Qc2 Nc8 16. Nd5 Qd8 17. f3 c6 18. fxg4 cxd5 19. Nf4 Qa5 20. Nxd5 Be6 21. Nc3 dxc5 22. d5 Bd7 23. gxf5 Bxf5 24. Bxe4 Nd6 25. Bd3 b5 26. Rhf1 b4 27. Bxf5 bxc3 28. Be6+ Kh8 29. Rxf8+ Rxf8 30. Qxc3 Qxc3 31. bxc3 Rf2 32. Bg4 g6 33. Bf3 Kg7 34. h4 Kf6 35. Kc2 Nc4 36. Kb3 Nd6 37. Ka4 h6 38. Ka5 Ke7 39. Ka6 Nf5 40. Kxa7 Nxg3 41. Kb6 Kd6 42. Rg1 Nxe2 43. Rxg6+ 1-0

[Event "Buenos Aires Ciudad de Nueve op 4th"]
[Site "Buenos Aires"]
[Date "2022.10.10"]
[Round "6"]
[White "Martinez, Valentin Jesus"]
[Black "Ocantos, Manuel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1717"]
[BlackElo "2214"]
[PlyCount "48"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. h3 g6 8. exd6 Qxd6 9. Be2 Bg7 10. 0-0 0-0 11. Nc3 Nf4 12. Be3 Nxe2+ 13. Qxe2 Nb4 14. Qd2 Nd5 15. Nxd5 Qxd5 16. Bh6 Bxh3 17. Bxg7 Kxg7 18. Qe3 Bg4 19. Nd2 Rfe8 20. Nb3 Rad8 21. Rfe1 Bd7 22. Nd2 Bc6 23. Nf3 Kg8 24. Qh6 f6 0-1

[Event "Buenos Aires Ciudad de Nueve op 4th"]
[Site "Buenos Aires"]
[Date "2022.10.08"]
[Round "1"]
[White "Bentancor, Franco German"]
[Black "Martinez, Valentin Jesus"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2264"]
[BlackElo "1717"]
[PlyCount "27"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Be3 b6 10. e5 Ng4 11. Bd2 h5 12. h3 Nh6 13. 0-0-0 Nc6 14. Bb5 1-0

