[Event "Santa Cruz op"]
[Site "Santa Cruz"]
[Date "2024.10.06"]
[Round "7"]
[White "Calhuante, Martin Emiliano"]
[Black "Lamas, Mateo Manuel"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "59"]
[EventDate "2024.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f6 4. 0-0 Bc5 5. c3 d6 6. d4 exd4 7. cxd4 Bb4 8. a3 Ba5 9. b4 Bb6 10. Re1 Bg4 11. Be3 Qd7 12. Bb5 Qe7 13. d5 Bd7 14. dxc6 bxc6 15. Bc4 Bxe3 16. Rxe3 Nh6 17. h3 a5 18. Nc3 axb4 19. axb4 Rxa1 20. Qxa1 Be6 21. Qa8+ Kf7 22. Bxe6+ Qxe6 23. Qxh8 Qb3 24. Nd5 f5 25. Rxb3 Kg6 26. Qe8+ Nf7 27. Nh4+ Kg5 28. Rg3+ Kh5 29. Qxf7+ g6 30. Qxh7# 1-0

[Event "Santa Cruz op"]
[Site "Santa Cruz"]
[Date "2024.10.05"]
[Round "6"]
[White "Goncebat, Ramiro"]
[Black "Lamas, Mateo Manuel"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "121"]
[EventDate "2024.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Bc5 5. Nc3 Nf6 6. h3 d6 7. d3 0-0 8. Be3 Bb4 9. a3 Ba5 10. b4 Bb6 11. Bxb6 axb6 12. d4 Qe7 13. Bd3 exd4 14. Ne2 Ne5 15. Nfxd4 Nxd3 16. Qxd3 c5 17. Nb3 Rd8 18. Qb5 Qc7 19. Nf4 Be6 20. Nxe6 fxe6 21. Rae1 cxb4 22. axb4 Qxc2 23. Rb1 Nxe4 24. Rfc1 Qxf2+ 25. Kh2 Rdc8 26. Rf1 Qg3+ 27. Kg1 Nc3 28. Qd7 Nxb1 29. Qxe6+ Kh8 30. Rxb1 Re8 31. Qd7 Qd3 32. Rc1 Red8 33. Qxb7 Qxb3 34. Qxb6 d5 35. Qf2 d4 36. Rc7 Ra1+ 37. Kh2 Qxb4 38. Qf7 Qd6+ 39. g3 Ra2+ 40. Kg1 Qxg3+ 41. Kf1 Rf2+ 42. Qxf2 Qxf2+ 43. Kxf2 d3 44. Ke1 d2+ 45. Kd1 g5 46. Rc2 Kg7 47. Rxd2 Rxd2+ 48. Kxd2 Kg6 49. Ke3 Kf5 50. Kf3 h5 51. Kg2 Kf4 52. Kh2 Kf3 53. h4 Kf2 54. hxg5 Kf3 55. Kh3 Kf4 56. Kh4 Kf5 57. Kxh5 Ke6 58. g6 Ke7 59. Kh6 Kf8 60. g7+ Kg8 61. Kg6 1/2-1/2

[Event "Santa Cruz op"]
[Site "Santa Cruz"]
[Date "2024.10.04"]
[Round "3"]
[White "Lamas, Mateo Manuel"]
[Black "Viberos Gramajo, Ariel Amir"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "92"]
[EventDate "2024.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bb5 Bc5 5. h3 0-0 6. Bxc6 dxc6 7. Nxe5 Bd4 8. Nf3 Bxc3 9. bxc3 Qe7 10. d3 c5 11. Bg5 Qe6 12. e5 Nd5 13. d4 Nxc3 14. Qd3 cxd4 15. Qxd4 Qc6 16. 0-0 Ne2+ 17. Kh1 Nxd4 18. Nxd4 Qd5 19. c3 Qxe5 20. Bc1 c5 21. Nb5 Bd7 22. Rb1 Bxb5 23. Rxb5 Qxc3 24. Rxb7 Qd3 25. Kg1 Qa6 26. Rb2 c4 27. Rc2 Qa4 28. Rc3 Qxa2 29. Ba3 Rfc8 30. g4 Rd8 31. Kg2 Rd3 32. Rfc1 Rd2 33. Rf3 Rc8 34. Rcc3 Rb8 35. Kg3 Rb3 36. Rxc4 Rxf3+ 37. Kxf3 Qb3+ 38. Kg2 Qxc4 39. Kg3 Qc3+ 40. f3 Qxa3 41. g5 Qb4 42. f4 g6 43. h4 f5 44. gxf6 Rd3+ 45. Kg4 Qc5 46. f5 Qxf5# 0-1

[Event "Santa Cruz op"]
[Site "Santa Cruz"]
[Date "2024.10.04"]
[Round "4"]
[White "Perez Cerezo, Brenda Adabel"]
[Black "Lamas, Mateo Manuel"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "63"]
[EventDate "2024.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bd2 Nc6 4. Nf3 Bf5 5. Nh4 g6 6. g3 e6 7. Nxf5 exf5 8. Bh3 Nxd4 9. 0-0 Bg7 10. Rb1 0-0 11. e3 Nc6 12. Na4 d4 13. exd4 Nxd4 14. c3 Nc6 15. b3 b5 16. Nb2 a5 17. Bg2 Ra6 18. Nd3 Qxd3 19. Ra1 b4 20. cxb4 a4 21. Re1 axb3 22. Bh3 bxa2 23. b5 Ra5 24. bxc6 Re8 25. Rf1 Rd8 26. Rc1 Ne4 27. Bg2 Nxd2 28. f3 Nxf1 29. Qxf1 Qxf1+ 30. Rxf1 a1Q 31. Rxa1 Rxa1+ 32. Kf2 0-1

[Event "Santa Cruz op"]
[Site "Santa Cruz"]
[Date "2024.10.03"]
[Round "2"]
[White "Andrada, Santino"]
[Black "Lamas, Mateo Manuel"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "63"]
[EventDate "2024.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 Nc6 4. Bd3 g6 5. 0-0 Bg7 6. c4 e6 7. c5 0-0 8. Nc3 b6 9. Bd2 bxc5 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Ne5 Qd6 13. b3 Ne4 14. Nxe4 dxe4 15. Bc3 cxd4 16. exd4 Bxe5 17. dxe5 Qc5 18. Bd4 Qe7 19. Rc1 Bb5 20. Re1 Qa3 21. Qc2 Rac8 22. Bc5 Rfd8 23. Bxa3 Kg7 24. Qxe4 Bd3 25. Qh4 c5 26. Bxc5 Rd5 27. Qf6+ Kg8 28. Be3 Rxc1 29. Rxc1 Ba6 30. Bh6 Rd1+ 31. Rxd1 Be2 32. Rd8# 1-0

[Event "Santa Cruz op"]
[Site "Santa Cruz"]
[Date "2024.10.03"]
[Round "1"]
[White "Lamas, Mateo Manuel"]
[Black "Rebolledo Morales, Lucas Jesus"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1714"]
[PlyCount "34"]
[EventDate "2024.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CB47_2024"]
[SourceDate "2024.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 d6 7. Ng5 h6 8. Nf3 Bg4 9. Nd5 Nxd5 10. Bxd5 Nd4 11. Bxb7 Rb8 12. Bd5 Qf6 13. Be3 Nxf3+ 14. gxf3 Bxf3 15. Qd2 Qh4 16. Rfb1 Qh3 17. Qe1 Qg2# 0-1

