[Event "Matinhos Caioba op 9th"]
[Site "Matinhos"]
[Date "2025.07.06"]
[Round "9"]
[White "Hernandez Guerrero, Gilberto Eduardo"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2429"]
[BlackElo "2319"]
[PlyCount "19"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 d6 6. Bxc6+ bxc6 7. d4 Nd7 8. dxe5 dxe5 9. 0-0 Bd6 10. Nd2 1/2-1/2

[Event "Matinhos Caioba op 9th"]
[Site "Matinhos"]
[Date "2025.07.05"]
[Round "8"]
[White "Casalaspro, Mathias Andre"]
[Black "Cueto Chajtur, Johny"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2319"]
[BlackElo "2113"]
[PlyCount "101"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Bc4 Bd7 9. Bb3 Bg7 10. Qd2 Rc8 11. 0-0-0 Na5 12. Kb1 a6 13. h3 h4 14. f4 Rh5 15. Nf3 Nxb3 16. axb3 Bc6 17. Qd3 b5 18. Ng5 b4 19. Nd5 Nxd5 20. exd5 Bb5 21. Qe4 Bd7 22. Qxb4 Bf5 23. Rd2 Qc7 24. Rc1 Rb8 25. Qa4+ Kf8 26. Bd4 Bh6 27. Bc3 Rb5 28. Re1 Rxg5 29. Qd4 Ke8 30. Qh8+ Kd7 31. Bf6 e5 32. dxe6+ Bxe6 33. fxg5 Bxg5 34. Bxg5 Rxg5 35. Qxh4 Rc5 36. Qa4+ Rc6 37. Re3 Kc8 38. Rc3 Kb7 39. Rxc6 Qxc6 40. Qd4 d5 41. g4 Qb5 42. Rd3 a5 43. Rc3 Qb4 44. Qe5 Qb6 45. h4 a4 46. h5 gxh5 47. gxh5 Qg1+ 48. Ka2 axb3+ 49. Rxb3+ Kc6 50. Rc3+ Kb7 51. Qc7+ 1-0

[Event "Matinhos Caioba op 9th"]
[Site "Matinhos"]
[Date "2025.07.04"]
[Round "7"]
[White "Movsziszian, Karen"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2382"]
[BlackElo "2319"]
[PlyCount "107"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 d6 4. Nc3 Nf6 5. d4 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. e4 Re8 9. h3 b6 10. d5 Nc5 11. Ne1 a5 12. Rb1 Bd7 13. b3 Rf8 14. a3 a4 15. b4 Nb3 16. Be3 Ne8 17. f3 f5 18. Ne2 f4 19. gxf4 Bh6 20. Nd3 Ng7 21. Bf2 exf4 22. Nd4 Nxd4 23. Bxd4 Nh5 24. Re1 Qg5 25. Nf2 Bg7 26. c5 Bb5 27. cxb6 cxb6 28. Rc1 Rf7 29. Rc2 Ng3 30. Bxb6 Qf6 31. Ng4 Qh4 32. Bd4 Bxd4+ 33. Qxd4 Rb8 34. Rec1 Ne2+ 35. Rxe2 Bxe2 36. Qf2 Qxf2+ 37. Kxf2 Bd3 38. Nh6+ Kg7 39. Nxf7 Kxf7 40. Bf1 Bxf1 41. Kxf1 Kf6 42. Ke2 g5 43. Kd3 h5 44. Rc6 Ke5 45. Rc7 Kf6 46. Rd7 Rb6 47. Kd4 g4 48. hxg4 hxg4 49. fxg4 Kg5 50. e5 Kxg4 51. e6 Rb8 52. Ke4 Rc8 53. Rg7+ Kh5 54. Kxf4 1-0

[Event "Matinhos Caioba op 9th"]
[Site "Matinhos"]
[Date "2025.07.03"]
[Round "6"]
[White "Rodriguez Vila, Andres"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2447"]
[BlackElo "2319"]
[PlyCount "53"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. 0-0 Nc6 6. d3 d5 7. Nc3 d4 8. Na4 Qa5 9. b3 Qc7 10. Bd2 b6 11. c4 Bb7 12. a3 Nd7 13. b4 0-0 14. Rb1 Rab8 15. Qc2 e6 16. bxc5 bxc5 17. Rb5 Ba8 18. Nxc5 Nxc5 19. Rxc5 Qd6 20. Rb5 Qxa3 21. Rfb1 Rxb5 22. cxb5 Rb8 23. bxc6 Rxb1+ 24. Qxb1 Bxc6 25. Qb8+ Bf8 26. Ne5 Qa1+ 27. Bf1 1-0

[Event "Matinhos Caioba op 9th"]
[Site "Matinhos"]
[Date "2025.07.02"]
[Round "5"]
[White "Casalaspro, Mathias Andre"]
[Black "Holt, Conrad"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2319"]
[BlackElo "2540"]
[PlyCount "63"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. 0-0-0 a6 11. Nb3 Be7 12. Bd3 b5 13. g4 Nb6 14. Qf2 Nc4 15. Bxc4 bxc4 16. Nd4 Bd7 17. Nxc6 Bxc6 18. Bd4 f5 19. exf6 Bxf6 20. Qe3 Bd7 21. Bxf6 Qxf6 22. f5 Rab8 23. Rhf1 exf5 24. gxf5 Bxf5 25. Rxd5 g6 26. Qd4 Qg5+ 27. Qf4 Qe7 28. Rxf5 gxf5 29. Rg1+ Kf7 30. Nd5 Qe4 31. Qc7+ Ke6 32. Nf4+ 1-0

[Event "Matinhos Caioba op 9th"]
[Site "Matinhos"]
[Date "2025.07.01"]
[Round "4"]
[White "Do Valle Cardoso, Lucas"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2414"]
[BlackElo "2319"]
[PlyCount "47"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 d6 4. d4 Nbd7 5. g3 Bg7 6. Bg2 0-0 7. 0-0 e5 8. e4 Re8 9. d5 Nc5 10. Qc2 a5 11. Be3 b6 12. h3 Nh5 13. Rad1 Bd7 14. Kh2 Rf8 15. Ng1 f5 16. exf5 gxf5 17. Nge2 Qe8 18. f4 e4 19. Rg1 Nf6 20. Rgf1 Qh5 21. Kg1 Qg6 22. Kh2 Qh5 23. Kg1 Qg6 24. Kh2 1/2-1/2

[Event "Matinhos Caioba op 9th"]
[Site "Matinhos"]
[Date "2025.06.30"]
[Round "3"]
[White "Casalaspro, Mathias Andre"]
[Black "Starke, Bruno Orlando"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2319"]
[BlackElo "2143"]
[PlyCount "133"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 d6 7. Bg2 Bd7 8. Be3 Nf6 9. 0-0 Be7 10. a4 0-0 11. h3 Qc7 12. f4 Na5 13. Bf2 Rac8 14. Qe1 Nc4 15. Nd1 e5 16. Ne2 Nxb2 17. Nxb2 Qxc2 18. Nd1 b5 19. Ne3 Qb2 20. g4 bxa4 21. Rb1 Qa3 22. f5 Bb5 23. g5 Nd7 24. f6 gxf6 25. Nf5 Bd8 26. gxf6 Rc2 27. Be3 Bxf6 28. Rf2 Rfc8 29. Neg3 Qa2 30. Nh5 Rxf2 31. Nxf6+ Nxf6 32. Bxf2 Rc2 33. Rc1 Bd7 34. Nh6+ Kf8 35. Rxc2 Qxc2 36. Bh4 Nh5 37. Qe3 Nf4 38. Bf1 Qc5 39. Qxc5 dxc5 40. Nf5 a3 41. Be7+ Ke8 42. Bf6 Ng6 43. Bc4 Be6 44. Ng7+ Kd7 45. Nxe6 fxe6 46. Kf2 Kd6 47. Ke3 Nf8 48. Kd3 Nd7 49. Bd8 Nb8 50. Ba5 Nc6 51. Bc3 Nb4+ 52. Kd2 a5 53. Bb5 a2 54. Ba1 h5 55. h4 Nd5 56. exd5 exd5 57. Be8 c4 58. Bxh5 d4 59. Bf7 c3+ 60. Kc2 e4 61. h5 Ke5 62. h6 Kf6 63. Bh5 a4 64. Be8 a3 65. Bh5 e3 66. Kd3 e2 67. Kxe2 1-0

[Event "Matinhos Caioba op 9th"]
[Site "Matinhos"]
[Date "2025.06.29"]
[Round "2"]
[White "Bieging, Luca Jurgen"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1966"]
[BlackElo "2319"]
[PlyCount "86"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Qxd4 Qxd4 11. Rxd4 Nh5 12. Be2 h6 13. Be7 Bxe7 14. Bxh5 g6 15. Bf3 Bd7 16. Rhd1 Rc8 17. Kb1 Bc6 18. Ne2 0-0 19. c4 f5 20. e5 dxe5 21. fxe5 Bxf3 22. gxf3 Rfd8 23. Rd7 Kf8 24. Nf4 Kf7 25. R1d6 Rxd7 26. Rxd7 g5 27. Ng6 Re8 28. Nxe7 Rxe7 29. Rd8 Rc7 30. b3 b5 31. cxb5 axb5 32. Kb2 Rc5 33. a4 bxa4 34. bxa4 Rxe5 35. Kc3 Re3+ 36. Rd3 Rxd3+ 37. Kxd3 Ke7 38. Kc4 Kd6 39. Kb5 Kc7 40. Kc5 h5 41. a5 g4 42. f4 h4 43. Kd4 h3 0-1

[Event "Matinhos Caioba op 9th"]
[Site "Matinhos"]
[Date "2025.06.29"]
[Round "1"]
[White "Casalaspro, Mathias Andre"]
[Black "Brand, Leticia Soethe"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2319"]
[BlackElo "1799"]
[PlyCount "113"]
[EventDate "2025.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. Bf4 c6 4. f3 e6 5. e3 Bd6 6. Nge2 h6 7. Bxd6 Qxd6 8. e4 Bh7 9. e5 Qc7 10. Nf4 a6 11. Nh5 Bg6 12. Nf4 Bh7 13. Nce2 c5 14. c3 Ne7 15. Nh5 0-0 16. Qd2 Nd7 17. Nef4 cxd4 18. cxd4 Rac8 19. Ng3 Nf5 20. Bd3 Nxg3 21. Bxh7+ Kxh7 22. hxg3 Qc2 23. Qb4 g5 24. Ne2 Qd3 25. Rd1 Qe3 26. Qd2 Qxd2+ 27. Kxd2 Rc4 28. b3 Rc6 29. Rc1 Rfc8 30. g4 f6 31. exf6 Nxf6 32. Rxc6 Rxc6 33. Nc1 Nd7 34. Nd3 a5 35. g3 Rc8 36. f4 Nf6 37. Nc5 gxf4 38. g5 Ng8 39. gxf4 Kg6 40. Nxb7 hxg5 41. Rg1 Ra8 42. fxg5 Ne7 43. Nc5 Kf5 44. Re1 Kxg5 45. Rxe6 Ra7 46. a3 Kf5 47. b4 axb4 48. axb4 Rc7 49. Re5+ Kf6 50. Kc3 Rc6 51. Kb3 Rd6 52. b5 Nc8 53. Kb4 Nb6 54. Re1 Nc4 55. Rh1 Nb6 56. Nb7 Rd7 57. Rh6+ 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.26"]
[Round "5"]
[White "Buganca, Luiz Henrique Da Si"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2114"]
[BlackElo "2319"]
[PlyCount "101"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Nbd7 5. e4 e5 6. Be2 Bg7 7. 0-0 0-0 8. Qc2 c6 9. Rd1 Qe7 10. d5 c5 11. Rb1 Kh8 12. b4 b6 13. a4 cxb4 14. Rxb4 Nc5 15. a5 bxa5 16. Rb5 Qc7 17. Ba3 Nfd7 18. Ra1 a6 19. Rb2 Bh6 20. Rba2 f5 21. exf5 gxf5 22. Nh4 e4 23. Bb2 Ne5 24. Rxa5 Bg5 25. Nb5 Qe7 26. Nxd6 Qxd6 27. Rxc5 Qxc5 28. Bxe5+ Kg8 29. g3 Bxh4 30. gxh4 Kf7 31. Qd2 Rg8+ 32. Kh1 e3 33. fxe3 f4 34. Rf1 Bh3 35. Rxf4+ Ke7 36. Bf3 Raf8 37. Qc2 Rxf4 38. Bxf4 Rg7 39. Qb2 Rf7 40. Qb7+ Kf6 41. Qxa6+ Kg7 42. Bh6+ Kg8 43. Qa8+ Bc8 44. Bg4 Rf8 45. Bxf8 Qxc4 46. Be6+ Bxe6 47. Bc5+ Kg7 48. Qf8+ Kg6 49. dxe6 Qc1+ 50. Kg2 Qd2+ 51. Kh3 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.26"]
[Round "5"]
[White "Buganca, Luiz Henrique Da Si"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2114"]
[BlackElo "2319"]
[PlyCount "101"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Nbd7 5. e4 e5 6. Be2 Bg7 7. 0-0 0-0 8. Qc2 c6 9. Rd1 Qe7 10. d5 c5 11. Rb1 Kh8 12. b4 b6 13. a4 cxb4 14. Rxb4 Nc5 15. a5 bxa5 16. Rb5 Qc7 17. Ba3 Nfd7 18. Ra1 a6 19. Rb2 Bh6 20. Rba2 f5 21. exf5 gxf5 22. Nh4 e4 23. Bb2 Ne5 24. Rxa5 Bg5 25. Nb5 Qe7 26. Nxd6 Qxd6 27. Rxc5 Qxc5 28. Bxe5+ Kg8 29. g3 Bxh4 30. gxh4 Kf7 31. Qd2 Rg8+ 32. Kh1 e3 33. fxe3 f4 34. Rf1 Bh3 35. Rxf4+ Ke7 36. Bf3 Raf8 37. Qc2 Rxf4 38. Bxf4 Rg7 39. Qb2 Rf7 40. Qb7+ Kf6 41. Qxa6+ Kg7 42. Bh6+ Kg8 43. Qa8+ Bc8 44. Bg4 Rf8 45. Bxf8 Qxc4 46. Be6+ Bxe6 47. Bc5+ Kg7 48. Qf8+ Kg6 49. dxe6 Qc1+ 50. Kg2 Qd2+ 51. Kh3 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.26"]
[Round "6"]
[White "Casalaspro, Mathias Andre"]
[Black "Cezar, Ricardo de Almeida"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2319"]
[BlackElo "1962"]
[PlyCount "120"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. Nf2 Ba6 13. Kf3 Ne7 14. Be3 Bc5 15. Bxc5 Qxc5 16. Qd6 Qb6 17. b3 c5 18. Rd1 Bb7+ 19. Ke3 Qxd6 20. Rxd6 g5 21. Nh3 gxf4+ 22. Nxf4 Nc6 23. Nd3 Ke7 24. Kf4 Rag8 25. Be2 Nxe5 26. Kxe5 f4 27. Rxd7+ Kxd7 28. Nxc5+ Kc8 29. Nxb7 Rg5+ 30. Kxf4 Rf5+ 31. Ke3 Kxb7 32. Bf3+ Kc7 33. Be4 Rf6 34. c5 h6 35. Rc1 Rhf8 36. Rc4 Rf1 37. Ra4 Kb8 38. Rb4+ Kc8 39. Bb7+ Kc7 40. Bf3 Rc1 41. Rb7+ Kd8 42. c6 a5 43. Ra7 Rc3+ 44. Kd4 Rfxf3 45. gxf3 Rxc6 46. Rxa5 Rc2 47. h4 Rh2 48. h5 e5+ 49. Rxe5 Rxa2 50. b4 Kd7 51. Kc5 Rf2 52. Kb6 Rxf3 53. Rc5 Rf6+ 54. Kb7 Rf4 55. b5 Rh4 56. b6 Rh1 57. Kb8 Kd6 58. Ra5 Rb1 59. b7 Kc6 60. Ra6+ Rb6 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.26"]
[Round "6"]
[White "Casalaspro, Mathias Andre"]
[Black "Cezar, Ricardo de Almeida"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2319"]
[BlackElo "1962"]
[PlyCount "120"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. Nf2 Ba6 13. Kf3 Ne7 14. Be3 Bc5 15. Bxc5 Qxc5 16. Qd6 Qb6 17. b3 c5 18. Rd1 Bb7+ 19. Ke3 Qxd6 20. Rxd6 g5 21. Nh3 gxf4+ 22. Nxf4 Nc6 23. Nd3 Ke7 24. Kf4 Rag8 25. Be2 Nxe5 26. Kxe5 f4 27. Rxd7+ Kxd7 28. Nxc5+ Kc8 29. Nxb7 Rg5+ 30. Kxf4 Rf5+ 31. Ke3 Kxb7 32. Bf3+ Kc7 33. Be4 Rf6 34. c5 h6 35. Rc1 Rhf8 36. Rc4 Rf1 37. Ra4 Kb8 38. Rb4+ Kc8 39. Bb7+ Kc7 40. Bf3 Rc1 41. Rb7+ Kd8 42. c6 a5 43. Ra7 Rc3+ 44. Kd4 Rfxf3 45. gxf3 Rxc6 46. Rxa5 Rc2 47. h4 Rh2 48. h5 e5+ 49. Rxe5 Rxa2 50. b4 Kd7 51. Kc5 Rf2 52. Kb6 Rxf3 53. Rc5 Rf6+ 54. Kb7 Rf4 55. b5 Rh4 56. b6 Rh1 57. Kb8 Kd6 58. Ra5 Rb1 59. b7 Kc6 60. Ra6+ Rb6 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.25"]
[Round "4"]
[White "Casalaspro, Mathias Andre"]
[Black "Brizzi, Milagros Tatiana"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2319"]
[BlackElo "2152"]
[PlyCount "120"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 Nd7 7. Be2 Bd6 8. Nbd2 b5 9. a4 a6 10. axb5 axb5 11. Rxa8 Qxa8 12. dxe5 Nxe5 13. Nc4 Nxc4 14. Bxc4 bxc4 15. Qxd6 Ne7 16. Ne5 Be6 17. Rf1 c5 18. Rf4 g5 19. Rf2 Qxe4+ 20. Re2 Qb1 21. Kd1 Qf5 22. Ke1 Qb1 23. Kd1 Qf5 24. g4 Qf1+ 25. Kd2 Qf6 26. Ke1 h5 27. Be3 hxg4 28. Rf2 Qg7 29. Qb8+ Bc8 30. Bxc5 0-0 31. Bxe7 Re8 32. Bf6 Qh7 33. Qd6 g3 34. hxg3 Bg4 35. Rd2 Qh1+ 36. Kf2 Qh2+ 37. Ke3 Qg1+ 38. Ke4 Qe1+ 39. Kd5 Qxd2+ 40. Kc5 Qxd6+ 41. Kxd6 Re6+ 42. Kd5 Bh3 43. Nd7 Re2 44. Ne5 Be6+ 45. Kd4 Rxb2 46. Bxg5 Rb5 47. Bf6 Rd5+ 48. Ke4 Rd1 49. g4 Re1+ 50. Kd4 Rd1+ 51. Kc5 Rf1 52. g5 Rf4 53. Kb6 Kh7 54. Kb5 Rf5 55. Kb4 Rf1 56. Kc5 Re1 57. Kb5 Rf1 58. Kb4 Re1 59. Kc5 Rf1 60. Kd6 Kg8 1/2-1/2

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.25"]
[Round "4"]
[White "Casalaspro, Mathias Andre"]
[Black "Brizzi, Milagros Tatiana"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2319"]
[BlackElo "2152"]
[PlyCount "120"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 Nd7 7. Be2 Bd6 8. Nbd2 b5 9. a4 a6 10. axb5 axb5 11. Rxa8 Qxa8 12. dxe5 Nxe5 13. Nc4 Nxc4 14. Bxc4 bxc4 15. Qxd6 Ne7 16. Ne5 Be6 17. Rf1 c5 18. Rf4 g5 19. Rf2 Qxe4+ 20. Re2 Qb1 21. Kd1 Qf5 22. Ke1 Qb1 23. Kd1 Qf5 24. g4 Qf1+ 25. Kd2 Qf6 26. Ke1 h5 27. Be3 hxg4 28. Rf2 Qg7 29. Qb8+ Bc8 30. Bxc5 0-0 31. Bxe7 Re8 32. Bf6 Qh7 33. Qd6 g3 34. hxg3 Bg4 35. Rd2 Qh1+ 36. Kf2 Qh2+ 37. Ke3 Qg1+ 38. Ke4 Qe1+ 39. Kd5 Qxd2+ 40. Kc5 Qxd6+ 41. Kxd6 Re6+ 42. Kd5 Bh3 43. Nd7 Re2 44. Ne5 Be6+ 45. Kd4 Rxb2 46. Bxg5 Rb5 47. Bf6 Rd5+ 48. Ke4 Rd1 49. g4 Re1+ 50. Kd4 Rd1+ 51. Kc5 Rf1 52. g5 Rf4 53. Kb6 Kh7 54. Kb5 Rf5 55. Kb4 Rf1 56. Kc5 Re1 57. Kb5 Rf1 58. Kb4 Re1 59. Kc5 Rf1 60. Kd6 Kg8 1/2-1/2

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.24"]
[Round "2"]
[White "Casalaspro, Mathias Andre"]
[Black "Souza, Rafael Cabral de"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2319"]
[BlackElo "2122"]
[PlyCount "59"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be3 a6 6. Qd2 b5 7. Bd3 h5 8. h3 Nd7 9. e5 Nb6 10. Ng5 dxe5 11. d5 Nd4 12. Bxd4 exd4 13. Qf4 f5 14. Qxd4 Rg8 15. 0-0-0 Bg7 16. Qb4 Qd6 17. Qxd6 cxd6 18. Be2 Bb7 19. Ne6 Bh6+ 20. f4 Kd7 21. Bf3 b4 22. Ne2 Bxd5 23. Nc5+ dxc5 24. Bxd5 Nxd5 25. Rxd5+ Kc6 26. Re5 Ra7 27. Rd1 Rc7 28. Rdd5 Kb6 29. Re6+ Kb7 30. Rde5 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.24"]
[Round "2"]
[White "Casalaspro, Mathias Andre"]
[Black "Souza, Rafael Cabral de"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2319"]
[BlackElo "2122"]
[PlyCount "59"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be3 a6 6. Qd2 b5 7. Bd3 h5 8. h3 Nd7 9. e5 Nb6 10. Ng5 dxe5 11. d5 Nd4 12. Bxd4 exd4 13. Qf4 f5 14. Qxd4 Rg8 15. 0-0-0 Bg7 16. Qb4 Qd6 17. Qxd6 cxd6 18. Be2 Bb7 19. Ne6 Bh6+ 20. f4 Kd7 21. Bf3 b4 22. Ne2 Bxd5 23. Nc5+ dxc5 24. Bxd5 Nxd5 25. Rxd5+ Kc6 26. Re5 Ra7 27. Rd1 Rc7 28. Rdd5 Kb6 29. Re6+ Kb7 30. Rde5 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.24"]
[Round "3"]
[White "Fier, Alexandr"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2556"]
[BlackElo "2319"]
[PlyCount "41"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bd7 7. Bxc6 Bxc6 8. d4 Be7 9. Nc3 0-0 10. dxe5 dxe5 11. Qxd8 Raxd8 12. Nxe5 Bxe4 13. Nxe4 Nxe4 14. Nd3 f5 15. f3 Bc5+ 16. Nxc5 Nxc5 17. Bg5 Rd5 18. Be7 Re8 19. c4 Kf7 20. cxd5 Rxe7 21. Rac1 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.24"]
[Round "3"]
[White "Fier, Alexandr"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2556"]
[BlackElo "2319"]
[PlyCount "49"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bd7 7. Bxc6 Bxc6 8. d4 Be7 9. Nc3 0-0 10. dxe5 dxe5 11. Qxd8 Raxd8 12. Nxe5 Bxe4 13. Nxe4 Nxe4 14. Nd3 f5 15. f3 Bc5+ 16. Nxc5 Nxc5 17. Bg5 Rd5 18. Be7 Re8 19. c4 Kf7 20. cxd5 Rxe7 21. Rac1 Rxe1+ 22. Rxe1 a5 23. Kf1 f4 24. h4 g6 25. Rc1 1-0

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.23"]
[Round "1"]
[White "Cordero, Daniela"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1923"]
[BlackElo "2319"]
[PlyCount "70"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. c3 Bg7 4. Nd2 d6 5. e4 h6 6. Bh4 0-0 7. f4 c5 8. d5 Qe8 9. a4 Bd7 10. Qb3 b6 11. Be2 e6 12. Bxf6 Bxf6 13. Nc4 Qe7 14. e5 dxe5 15. d6 Qd8 16. fxe5 Bg7 17. Nf3 Bc6 18. 0-0 Nd7 19. Rfe1 a6 20. Bd1 Bd5 21. Qa2 b5 22. b3 bxc4 23. bxc4 Bxf3 24. Bxf3 Rb8 25. Rab1 Nxe5 26. Bb7 Qxd6 27. Red1 Qc7 28. Bxa6 Ng4 29. h3 Bxc3 30. Rxb8 Rxb8 31. Qe2 Bd4+ 32. Rxd4 cxd4 33. Qxg4 Rb1+ 34. Kf2 d3 35. Qd4 d2 0-1

[Event "American Continental 19th"]
[Site "Foz do Iguacu"]
[Date "2025.05.23"]
[Round "1"]
[White "Cordero, Daniela"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1923"]
[BlackElo "2319"]
[PlyCount "70"]
[EventDate "2025.05.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CB23_2025"]
[SourceDate "2025.06.04"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. c3 Bg7 4. Nd2 d6 5. e4 h6 6. Bh4 0-0 7. f4 c5 8. d5 Qe8 9. a4 Bd7 10. Qb3 b6 11. Be2 e6 12. Bxf6 Bxf6 13. Nc4 Qe7 14. e5 dxe5 15. d6 Qd8 16. fxe5 Bg7 17. Nf3 Bc6 18. 0-0 Nd7 19. Rfe1 a6 20. Bd1 Bd5 21. Qa2 b5 22. b3 bxc4 23. bxc4 Bxf3 24. Bxf3 Rb8 25. Rab1 Nxe5 26. Bb7 Qxd6 27. Red1 Qc7 28. Bxa6 Ng4 29. h3 Bxc3 30. Rxb8 Rxb8 31. Qe2 Bd4+ 32. Rxd4 cxd4 33. Qxg4 Rb1+ 34. Kf2 d3 35. Qd4 d2 0-1

[Event "Buenos Aires Faogba op 3rd"]
[Site "Buenos Aires"]
[Date "2025.04.08"]
[Round "9"]
[White "Casalaspro, Mathias Andre"]
[Black "Schnaider, Ilan"]
[Result "1/2-1/2"]
[ECO "C85"]
[WhiteElo "2317"]
[BlackElo "2384"]
[PlyCount "96"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Be3 0-0 9. Nbd2 Bf6 10. a4 a5 11. Kh1 Re8 12. Ng1 Nf8 13. Ne2 Ng6 14. Qe1 b6 15. f3 c5 16. Qf2 Be6 17. b3 Qe7 18. Rad1 Rad8 19. g3 h5 20. f4 Bg4 21. f5 Nf8 22. Rde1 h4 23. Ng1 h3 24. Nc4 Nh7 25. Bc1 Bg5 26. Nf3 Bxf3+ 27. Qxf3 Bxc1 28. Rxc1 Qg5 29. Qe3 f6 30. Qxg5 Nxg5 31. Ne3 Kf7 32. Kg1 Rd7 33. Kf2 Rb8 34. Ra1 Ra8 35. g4 Rh8 36. Kg3 Ke7 37. Nc4 Rdd8 38. Nd2 Rh6 39. Rae1 Rg8 40. Nf3 Rgh8 41. Kf2 Kf7 42. Ke3 Ke7 43. Kd2 Kf7 44. Re3 Ke7 45. Rg1 R6h7 46. Rg3 Rh6 47. Kc3 Kd6 48. Ng1 Rh4 1/2-1/2

[Event "Buenos Aires Faogba op 3rd"]
[Site "Buenos Aires"]
[Date "2025.04.07"]
[Round "8"]
[White "Aranha Filho, Alvaro Zimmermann"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2163"]
[BlackElo "2317"]
[PlyCount "16"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. Bf4 Bb7 5. e3 e6 6. Nbd2 Be7 7. h3 d6 8. Bd3 h6 1/2-1/2

[Event "Buenos Aires Faogba op 3rd"]
[Site "Buenos Aires"]
[Date "2025.04.06"]
[Round "7"]
[White "Coro, Lucas"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2424"]
[BlackElo "2317"]
[PlyCount "71"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Nc6 7. d5 Ne5 8. f4 Neg4 9. Bd2 Nh6 10. Nf3 e6 11. 0-0 exd5 12. cxd5 c6 13. dxc6 Qb6+ 14. Kh1 bxc6 15. Na4 Qc7 16. Bd3 d5 17. e5 Nd7 18. Rc1 Bb7 19. Bb4 Rfe8 20. Bd6 Qc8 21. Nd4 Nf8 22. Nc5 f6 23. Qb3 fxe5 24. fxe5 Qg4 25. Qc3 Bc8 26. Nxc6 Qh4 27. Qd4 Qxd4 28. Nxd4 Nf7 29. Nc6 Bh6 30. Rce1 Bg4 31. Ne7+ Kg7 32. h3 Be6 33. Bb5 Red8 34. Bc6 d4 35. Bxa8 Rxa8 36. b3 1-0

[Event "Buenos Aires Faogba op 3rd"]
[Site "Buenos Aires"]
[Date "2025.04.05"]
[Round "6"]
[White "Casalaspro, Mathias Andre"]
[Black "Flores, Diego"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2317"]
[BlackElo "2545"]
[PlyCount "101"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Ne7 6. c4 Nbc6 7. Nc2 Ng6 8. Be3 Qc7 9. Nc3 Nce5 10. Rc1 Nxc4 11. Bxc4 Qxc4 12. Nd4 Ne5 13. Rc2 Nd3+ 14. Kd2 Nc5 15. b4 e5 16. Nf3 Nxe4+ 17. Nxe4 Qxe4 18. Qc1 Bxb4+ 19. axb4 0-0 20. Qa3 d5 21. Bc5 Bf5 22. Rcc1 Rfe8 23. Rhe1 Qf4+ 24. Qe3 Qxe3+ 25. fxe3 Rac8 26. Bb6 f6 27. Rc5 Rxc5 28. bxc5 Bd7 29. Kc3 Bc6 30. Re2 Kf7 31. Rf2 h5 32. Bc7 Ke6 33. Nh4 Rc8 34. Bb6 Rg8 35. Nf5 g6 36. Nd6 h4 37. g4 hxg3 38. hxg3 Rh8 39. g4 Ke7 40. Kd3 Rh3 41. Kd2 Rh1 42. Nc8+ Ke6 43. Nd6 Rh8 44. Ba5 b5 45. Ke2 Bd7 46. Kd3 Bc6 47. Ra2 d4 48. Bd2 Kd5 49. Rxa6 Rh3 50. Ra1 Kxc5 51. Ne4+ 1/2-1/2

[Event "Buenos Aires Faogba op 3rd"]
[Site "Buenos Aires"]
[Date "2025.04.05"]
[Round "5"]
[White "Casalaspro, Mathias Andre"]
[Black "Ocampos, Ian Guido"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2317"]
[BlackElo "2211"]
[PlyCount "59"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 Nf6 7. 0-0 b4 8. Ne2 g6 9. c3 a5 10. a3 bxa3 11. Rxa3 Bg7 12. Qb3 Ra7 13. e5 dxe5 14. Nxe5 Bd5 15. Qb5+ Kf8 16. Qxc5 Rc7 17. Qxa5 Bxg2 18. Kxg2 Nd5 19. Nf4 Bxe5 20. Nxd5 Nc6 21. Bh6+ Kg8 22. Qa8 Rc8 23. Qxc6 Bd6 24. Qb7 Rb8 25. Ra8 Rxa8 26. Re1 f5 27. Nxe7+ Kf7 28. Nxf5+ Bc7 29. Qb3+ Kf6 30. Qe6# 1-0

[Event "Buenos Aires Faogba op 3rd"]
[Site "Buenos Aires"]
[Date "2025.04.04"]
[Round "4"]
[White "Tokman, Ariel"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2300"]
[BlackElo "2317"]
[PlyCount "80"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4 11. Ncb5 a6 12. Nxc7 Qxc7 13. b3 d5 14. Bf4 Qc5 15. bxc4 dxc4 16. Rac1 Rd8 17. Nb3 Qe7 18. Rxd8+ Qxd8 19. Qxc4 Be6 20. Qc7 Qxc7 21. Rxc7 Nd5 22. Rxb7 Nc3 23. Bf3 Bh3 24. Bb8 a5 25. Rb6 Na4 26. Bxa8 Nxb6 27. Bg2 Bxg2 28. Kxg2 a4 29. Nd2 Nd5 30. Nb1 Nb4 31. a3 Nc2 32. Bd6 f5 33. f3 Bd4 34. Kf1 Kf7 35. e4 Ke6 36. Bf8 fxe4 37. fxe4 Kf7 38. Bd6 Ke6 39. Bf8 Kf7 40. Bd6 Ke6 1/2-1/2

[Event "Buenos Aires Faogba op 3rd"]
[Site "Buenos Aires"]
[Date "2025.04.03"]
[Round "3"]
[White "Casalaspro, Mathias Andre"]
[Black "Meza Astrada, Agustin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2317"]
[BlackElo "1994"]
[PlyCount "75"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 b5 9. h4 Qb6 10. c3 f6 11. Kf2 Be7 12. Qd3 0-0 13. Kg1 cxd4 14. cxd4 Qd8 15. g3 f5 16. Rc1 Na5 17. b3 h5 18. Ng5 Nb6 19. Qd2 Nb7 20. Rc2 Bd7 21. Nc1 Rc8 22. Nd3 Rc7 23. Rh2 g6 24. Qd1 Rxc2 25. Rxc2 Qa8 26. Be2 Kg7 27. Rc7 Bxg5 28. fxg5 Rc8 29. Rxc8 Qxc8 30. Nf4 Be8 31. Bd2 Qc6 32. Bb4 Nc8 33. Qd2 Kg8 34. Kf2 Kf7 35. Nxh5 gxh5 36. g6+ Kg8 37. Qh6 Qc7 38. Qf8# 1-0

[Event "Buenos Aires Faogba op 3rd"]
[Site "Buenos Aires"]
[Date "2025.04.02"]
[Round "2"]
[White "Abdenur, Luciano"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2084"]
[BlackElo "2317"]
[PlyCount "93"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. e4 0-0 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 b6 10. Be2 Nc5 11. Nd2 Nfd7 12. h4 Bf6 13. Nf3 Be7 14. Qd2 Nf6 15. Bxc5 bxc5 16. Nh2 Kh8 17. 0-0-0 Ng8 18. Rdg1 h6 19. g5 h5 20. Qd1 Kg7 21. Bxh5 Bd7 22. Be2 f6 23. gxf6+ Rxf6 24. h5 Rxf2 25. Rxg6+ Kh7 26. Qg1 Qf8 27. Kb1 Qf7 28. Qg3 Rf4 29. Rg1 Bf6 30. h6 Nxh6 31. Rxh6+ Kxh6 32. Bg4 Bxg4 33. Nxg4+ Rxg4 34. Qxg4 Qh5 35. Qg2 Qg5 36. Qh3+ Qh5 37. Qg2 Qg5 38. Qf1 Qf4 39. Qh3+ Qh4 40. Qf5 Bg5 41. Ne2 Rb8 42. b3 Ra8 43. Rg3 Qh5 44. Qe6+ Kg7 45. Qd7+ Kh6 46. Qe6+ Kg7 47. Qd7+ 1/2-1/2

[Event "Buenos Aires Faogba op 3rd"]
[Site "Buenos Aires"]
[Date "2025.04.02"]
[Round "1"]
[White "Casalaspro, Mathias Andre"]
[Black "Anigstein, Eugenio"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2317"]
[BlackElo "1988"]
[PlyCount "55"]
[EventDate "2025.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qc7 10. 0-0-0 Nbd7 11. Be2 b5 12. e5 dxe5 13. Bxf6 exd4 14. Bxe7 Bb7 15. Bd6 Qb6 16. Ne4 f5 17. Qh5+ Kd8 18. Ng5 Nf6 19. Qf7 hxg5 20. Be7+ Kc8 21. Qxg7 Rh7 22. Qxf6 gxf4 23. Rxd4 Be4 24. Rhd1 Qc6 25. Rd8+ Kc7 26. R1d7+ Kb6 27. Qd4+ Ka5 28. Bb4+ 1-0

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "1"]
[White "Casalaspro, Mathias Andre"]
[Black "Dinesh, Rajan M"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2317"]
[BlackElo "2157"]
[PlyCount "58"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nc6 3. Bf4 Bf5 4. Nf3 e6 5. e3 Bb4 6. Bd3 Nf6 7. 0-0 0-0 8. Ne2 Ne4 9. Ng3 Bg6 10. c3 Bd6 11. Qc2 f5 12. Ne2 Qf6 13. Rad1 Bh5 14. Kh1 g5 15. Bg3 Rae8 16. Nfg1 f4 17. exf4 gxf4 18. Bxe4 dxe4 19. Qxe4 fxg3 20. fxg3 Qxf1 21. Rxf1 Rxf1 22. h3 e5 23. dxe5 Rxe5 24. Qc4+ Kh8 25. Nf4 Ree1 26. Kh2 Rxg1 27. g4 Rgf1 28. g3 Bf7 29. Qxf7 Rf2+ 0-1

[Event "Titled Tuesday intern op 11th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "2"]
[White "Guzman, Christopher"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2234"]
[BlackElo "2317"]
[PlyCount "45"]
[EventDate "2025.03.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB12_2025"]
[SourceDate "2025.03.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bd6 10. Bxd6 Qxd6 11. Qxb7 0-0 12. 0-0 Rab8 13. Qa6 Rxb2 14. Bb5 Rb8 15. Qxc6 Qf4 16. Rfb1 Rxd2 17. Nxd2 Qxd2 18. Be2 Rf8 19. Bxg4 Nxg4 20. Rf1 Rb8 21. h3 Nf6 22. Rab1 Rxb1 23. Qc8+ 1-0

[Event "Rio de Janeiro Duchamp op 5th"]
[Site "Rio de Janeiro"]
[Date "2024.12.08"]
[Round "9"]
[White "Lima, Stefan Moisei Vieir"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2242"]
[BlackElo "2208"]
[PlyCount "192"]
[EventDate "2024.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 Nc6 9. Nf3 0-0 10. Be3 Qa5 11. 0-0 Re8 12. h3 e5 13. Qf2 Nb4 14. Bb1 exf4 15. Bxf4 Qc5 16. Qxc5 dxc5 17. a3 Na6 18. e5 Nd7 19. Re1 Nc7 20. Ne4 Ne6 21. Nd6 Re7 22. Bg3 Nd4 23. Be4 Nxf3+ 24. Bxf3 Bxe5 25. Rad1 f6 26. b4 Bd4+ 27. Bf2 Rxe1+ 28. Rxe1 Bxf2+ 29. Kxf2 Ne5 30. Re3 cxb4 31. axb4 Rb8 32. Nxc8 Rxc8 33. Bxb7 Rc7 34. Bd5+ Kf8 35. Rc3 Ke7 36. Ke3 Kd6 37. Kd4 Rd7 38. Ra3 Nc6+ 39. Kc3 Nb8 40. Bf3 a6 41. Ra1 Re7 42. c5+ Kc7 43. Kc4 Re5 44. h4 Rf5 45. Kc3 Re5 46. Rd1 a5 47. Ra1 axb4+ 48. Kxb4 Nc6+ 49. Bxc6 Kxc6 50. Ra6+ Kb7 51. Rxf6 Re2 52. g4 Kc7 53. Kb5 Rb2+ 54. Kc4 Rc2+ 55. Kd5 Rd2+ 56. Ke5 Re2+ 57. Kf4 Re7 58. Kg5 Kd7 59. Rd6+ Kc7 60. Kf6 Re4 61. h5 gxh5 62. gxh5 Rg4 63. Re6 h6 64. Kf7 Rg5 65. Rxh6 Rxc5 66. Rh8 Kb7 67. h6 Rc7+ 68. Ke6 Rc6+ 69. Kd5 Rg6 70. Ke5 Rc6 71. Rh7+ Kb8 72. Kf5 Rc5+ 73. Kg6 Rc6+ 74. Kf5 Rc5+ 75. Ke6 Rc6+ 76. Kd5 Rg6 77. Kc5 Rf6 78. Kd5 Rg6 79. Ke5 Rc6 80. Rh8+ Kb7 81. Ke4 Ka7 82. Kf4 Kb7 83. Rh7+ Kb8 84. Ke5 Rg6 85. Kf5 Rc6 86. Rh8+ Kb7 87. Kg4 Rc4+ 88. Kh5 Rc5+ 89. Kg6 Rc6+ 90. Kg7 Rc7+ 91. Kf6 Rc6+ 92. Ke5 Rg6 93. Kd5 Rf6 94. Rh7+ Kb8 95. Kc5 Rg6 96. Kd5 Rf6 1/2-1/2

[Event "Rio de Janeiro Duchamp op 5th"]
[Site "Rio de Janeiro"]
[Date "2024.12.07"]
[Round "8"]
[White "Casalaspro, Mathias Andre"]
[Black "Galego, Luis"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2208"]
[BlackElo "2420"]
[PlyCount "51"]
[EventDate "2024.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Bg4 7. f3 Bf5 8. g4 Bc8 9. Qe2 Qc7 10. g5 Nh5 11. f4 g6 12. Nf3 Nd7 13. Ne5 Nxe5 14. fxe5 Bf5 15. d5 Bg7 16. d6 Qb6 17. e6 exd6 18. exf7+ Kd7 19. 0-0-0 Rad8 20. Rhf1 Qc5 21. Rde1 Kc7 22. Be3 Qa5 23. Bd2 Qc5 24. Be6 Bxe6 25. Qxe6 d5 26. Na4 1/2-1/2

[Event "Rio de Janeiro Duchamp op 5th"]
[Site "Rio de Janeiro"]
[Date "2024.12.07"]
[Round "7"]
[White "Vera Gonzalez Quevedo, Reynaldo"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2313"]
[BlackElo "2208"]
[PlyCount "74"]
[EventDate "2024.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Bg4 8. Be3 Bxf3 9. Bxf3 exd4 10. Bxd4 Nc6 11. Be3 Nd7 12. Rc1 Re8 13. Qb3 Bd4 14. Nd5 Nc5 15. Qa3 Bg7 16. b4 Ne6 17. Rfd1 Ned4 18. c5 dxc5 19. b5 Nxf3+ 20. gxf3 Nd4 21. Bxd4 Bxd4 22. Rxc5 Bxc5 23. Qxc5 Rc8 24. Qc3 Qg5+ 25. Kf1 Re6 26. f4 Qd8 27. f5 gxf5 28. exf5 Rd6 29. Rd3 Rxd5 30. Rg3+ Kf8 31. Qg7+ Ke7 32. Re3+ Kd6 33. Qxf7 Kc5 34. Rc3+ Kb6 35. Qe6+ c6 36. a4 Rd1+ 37. Kg2 Qd5+ 0-1

[Event "Rio de Janeiro Duchamp op 5th"]
[Site "Rio de Janeiro"]
[Date "2024.12.06"]
[Round "6"]
[White "Casalaspro, Mathias Andre"]
[Black "De Albuquerque, Ian Telek Cavalcant"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2208"]
[BlackElo "2077"]
[PlyCount "81"]
[EventDate "2024.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Be3 Nc5 10. g4 Nfxe4 11. Nxe4 Nxe4 12. Ba4+ Bd7 13. Bxd7+ Kxd7 14. Qf3 Qa5+ 15. c3 Qe5 16. 0-0-0 Be7 17. h4 d5 18. Bf4 Qf6 19. g5 Qg6 20. h5 Nxg5 21. hxg6 Nxf3 22. Nxf3 f6 23. Rxh7 Rxh7 24. gxh7 Rh8 25. Rh1 Ke8 26. Kc2 Kf7 27. Be3 g5 28. a4 Kg6 29. Nd4 Kf7 30. b4 Bd6 31. Nb3 Kg6 32. b5 axb5 33. axb5 f5 34. Bc5 Bb8 35. Nd4 e5 36. Ne6 g4 37. b6 f4 38. Nf8+ Kg7 39. Rg1 g3 40. fxg3 f3 41. Rf1 1-0

[Event "Rio de Janeiro Duchamp op 5th"]
[Site "Rio de Janeiro"]
[Date "2024.12.05"]
[Round "5"]
[White "Silver, Albert Winston"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2149"]
[BlackElo "2208"]
[PlyCount "79"]
[EventDate "2024.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. Be3 e5 8. Nb3 Be6 9. 0-0 Be7 10. f4 exf4 11. Bxf4 0-0 12. Qd2 b5 13. a3 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Rad1 Be6 17. Bf3 Qxd2 18. Rxd2 Rac8 19. Bd6 Bg5 20. Bxf8 Bxd2 21. Bc5 Ne5 22. Rd1 Nxf3+ 23. gxf3 Bf4 24. Bf2 Bxb3 25. cxb3 h6 26. Bg3 Be3+ 27. Kg2 Rc2+ 28. Kh3 Rxb2 29. Rd3 Bg5 30. a4 Bf6 31. axb5 axb5 32. Bd6 g5 33. Kg4 Kg7 34. Kf5 Re2 35. Bf8+ Kxf8 36. Kxf6 Re6+ 37. Kf5 Kg7 38. b4 Rf6+ 39. Ke5 Rf4 40. Kd5 0-1

[Event "Rio de Janeiro Duchamp op 5th"]
[Site "Rio de Janeiro"]
[Date "2024.12.04"]
[Round "4"]
[White "Casalaspro, Mathias Andre"]
[Black "Dias, Matheus Braga"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2208"]
[BlackElo "1965"]
[PlyCount "87"]
[EventDate "2024.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Qc7 10. Bxf6 gxf6 11. f5 h5 12. Be2 Nc6 13. fxe6 fxe6 14. Bxh5+ Kd8 15. Bg4 Nxd4 16. Qxd4 Qg7 17. 0-0-0 Bd7 18. Bh3 Rh5 19. Rhf1 Be7 20. Kb1 Kc7 21. Rf3 Rd8 22. Ne2 Kb8 23. Rb3 Rc5 24. Qd2 Rdc8 25. Nd4 Qf7 26. Rd3 Bf8 27. c3 Ka8 28. g3 d5 29. exd5 exd5 30. Bxd7 Qxd7 31. Nb3 Rb5 32. Rxd5 Qh7+ 33. Qc2 Rxd5 34. Rxd5 Qc7 35. Qd3 Re8 36. Ka2 Bh6 37. Qg6 Rh8 38. Qxf6 Bg7 39. Qf2 Rf8 40. Qd2 Qb6 41. a4 Rf2 42. Rd8+ Ka7 43. a5 Qf6 44. Qe3+ 1-0

[Event "Rio de Janeiro Duchamp op 5th"]
[Site "Rio de Janeiro"]
[Date "2024.12.03"]
[Round "3"]
[White "Fucs, Paulo Moses"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1917"]
[BlackElo "2208"]
[PlyCount "69"]
[EventDate "2024.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e3 Bg7 7. Be2 d6 8. a3 Bd7 9. Bd2 Rc8 10. Rc1 h5 11. h3 a6 12. Nf3 Ne5 13. Nxe5 dxe5 14. 0-0 0-0 15. b4 Bf5 16. Be1 Qc7 17. c5 Rcd8 18. Qb3 e4 19. Rd1 Rxd1 20. Nxd1 Nd7 21. f4 exf3 22. Bxf3 Ne5 23. e4 Be6 24. Qb1 Bc4 25. Rf2 Nd3 26. Ne3 Bb5 27. a4 Nxe1 28. axb5 Nxf3+ 29. Rxf3 axb5 30. Nd5 Qe5 31. Qd3 Ra8 32. Rf1 Ra2 33. Qf3 f6 34. Nxf6+ Bxf6 35. Qb3+ 1/2-1/2

[Event "Rio de Janeiro Duchamp op 5th"]
[Site "Rio de Janeiro"]
[Date "2024.12.02"]
[Round "2"]
[White "Casalaspro, Mathias Andre"]
[Black "Nascimento, Nicolas Daniel Trin"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2208"]
[BlackElo "1978"]
[PlyCount "67"]
[EventDate "2024.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. Nf4 c6 7. d4 d5 8. Nd2 Nd6 9. h4 Bf5 10. c3 Nd7 11. h5 h6 12. f3 0-0-0 13. Qxe7 Bxe7 14. Kf2 Rde8 15. Bd3 Bg5 16. Bxf5 Nxf5 17. Nf1 Re7 18. g4 Nd6 19. Nd3 Bxc1 20. Rxc1 f5 21. Ne3 fxg4 22. Nxg4 Rhe8 23. Nge5 Nf7 24. f4 Nd6 25. Rhg1 Nf6 26. Rh1 Nfe4+ 27. Kf3 Re6 28. Rcg1 R8e7 29. Ng6 Rf7 30. Nde5 Rf5 31. Nh4 Rxh5 32. Rg6 Rxg6 33. Nexg6 Kd8 34. Rg1 1/2-1/2

[Event "Rio de Janeiro Duchamp op 5th"]
[Site "Rio de Janeiro"]
[Date "2024.12.02"]
[Round "1"]
[White "Fernandes, Felipe Gambini"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1873"]
[BlackElo "2208"]
[PlyCount "106"]
[EventDate "2024.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB50_2024"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Qc2 Nf4 13. Rfd1 c6 14. b4 Qe7 15. Rab1 a5 16. b5 Nc5 17. Bf1 Bg4 18. bxc6 bxc6 19. Na4 Bxf3 20. gxf3 Nfe6 21. Nxc5 Nxc5 22. Rb6 Qc7 23. Rdb1 Rab8 24. Rxb8 Rxb8 25. Rxb8+ Qxb8 26. Qc3 Qb4 27. Qa1 f6 28. Qd1 Qb8 29. h4 Bf8 30. hxg5 hxg5 31. Bh3 Qd6 32. Qe1 Qd8 33. Bf5 Kf7 34. Kg2 Ne6 35. Qh1 Nd4 36. Qh6 Ke7 37. Bg4 Kd6 38. Qh1 Kc5 39. Qc1 Qb8 40. Bh5 Qb4 41. Bf7 a4 42. Bxe5 fxe5 43. Qxg5 Bd6 44. f4 Qd2 45. Qd8 exf4 46. Qg5+ Kb4 47. Qf6 f3+ 48. Kh3 Bc5 49. Qe5 Qxa2 50. Kg3 a3 51. Qb8+ Kc3 52. Qe5 Bb4 53. Qf4 Ne2+ 0-1

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.17"]
[Round "9"]
[White "Mendes Domingues, Ribeiro Matheus"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2250"]
[BlackElo "2187"]
[PlyCount "38"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Be3 a5 7. Nf3 Ng4 8. Bg5 h6 9. Bd2 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Be3 Nc6 13. Qxd8 Rxd8 14. Nd5 Rd7 15. 0-0 f5 16. Rad1 f4 17. Bc5 b6 18. Ba3 Nd4 19. Bd3 Ba6 1/2-1/2

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.15"]
[Round "7"]
[White "De Melo Lima, Caio Fernandes"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2008"]
[BlackElo "2187"]
[PlyCount "80"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nd7 5. 0-0 e5 6. dxe5 dxe5 7. Nc3 Ngf6 8. a4 a5 9. Nd2 0-0 10. Nc4 c6 11. b3 e4 12. Rb1 Qe7 13. Qd6 Qxd6 14. Nxd6 Nd5 15. Nxd5 cxd5 16. Rd1 Nf6 17. c4 Rd8 18. Nxc8 Raxc8 19. Bg5 dxc4 20. Rxd8+ Rxd8 21. bxc4 Rd4 22. Rxb7 h6 23. Rb8+ Kh7 24. Bxf6 Bxf6 25. Rb5 Bd8 26. Rd5 Rxd5 27. cxd5 f5 28. g4 Kg7 29. gxf5 gxf5 30. e3 Kf6 31. f3 Bb6 32. Kf2 exf3 33. Kxf3 Ke5 34. Ke2 Ba7 35. Kd3 Bc5 36. e4 fxe4+ 37. Bxe4 Bb4 38. Bg2 Bd6 39. Kc4 Bb4 40. Kb5 Kd6 1/2-1/2

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.14"]
[Round "5"]
[White "Acosta, Pablo Alejandro"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2032"]
[BlackElo "2187"]
[PlyCount "47"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. Bxb5+ axb5 9. 0-0 b4 10. Qd3 Nc6 11. Nbd2 Nge7 12. Nb3 Nf5 13. Bd2 Qb6 14. g4 Nfe7 15. a3 bxa3 16. bxa3 Nc8 17. Rfb1 Qa6 18. Qc2 Qe2 19. Kg2 Nb6 20. Ra2 Nc4 21. Re1 Ne3+ 22. Bxe3 Qxc2 23. Rxc2 Rxa3 24. Rb1 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.14"]
[Round "6"]
[White "Casalaspro, Mathias Andre"]
[Black "Silva, Juliana Figueira Th"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2187"]
[BlackElo "1899"]
[PlyCount "83"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e5 7. Nf5 Bxf5 8. exf5 d5 9. Bg5 d4 10. Bxf6 Qxf6 11. Nd5 Qc6 12. c4 Nd7 13. Bd3 Nf6 14. Qe2 Nxd5 15. Be4 Qd7 16. Bxd5 Bd6 17. Qe4 Ra7 18. 0-0 0-0 19. b4 b6 20. f4 Qc7 21. f6 exf4 22. fxg7 Kxg7 23. Rae1 f6 24. Qxd4 a5 25. Kh1 axb4 26. axb4 Be5 27. Qe4 Qd6 28. b5 Re7 29. Rxf4 Rfe8 30. Rg4+ Kh8 31. g3 Qb4 32. Rb1 Qd2 33. Rh4 f5 34. Qg2 Qd3 35. Rf1 Bd6 36. Qb2+ Be5 37. Qf2 Bf6 38. Rh5 Re5 39. g4 Be7 40. g5 Bc5 41. Rxh7+ Kxh7 42. Qh4+ 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.13"]
[Round "4"]
[White "Casalaspro, Mathias Andre"]
[Black "Fier, Alexandr"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2187"]
[BlackElo "2539"]
[PlyCount "106"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Qc7 8. a4 a5 9. Na3 Nf6 10. Nc4 Nd7 11. b3 Nf8 12. Bb2 f6 13. h3 Ne6 14. c3 0-0 15. g3 Bd7 16. h4 Rad8 17. Qe2 Be8 18. Qe3 b6 19. d4 cxd4 20. cxd4 exd4 21. Nxd4 Nxd4 22. Bxd4 c5 23. Bc3 Bc6 24. Qf4 Qxf4 25. gxf4 Rd3 26. Re3 Rfd8 27. Rae1 Rxe3 28. Rxe3 Bh6 29. Bxf6 Rd1+ 30. Kg2 Bxf4 31. Re2 Bc7 32. f3 Kf7 33. Be5 Bd8 34. Bc3 Ke8 35. Rd2 Rb1 36. Bb2 Bxh4 37. Nxb6 g5 38. Nc4 g4 39. Ne5 gxf3+ 40. Kxf3 Bb7 41. Nc4 Ba8 42. Rh2 Rf1+ 43. Ke2 Rf4 44. Nd6+ Kd7 45. Be5 Rg4 46. Kf3 h5 47. Bf4 Bd8 48. Nf7 Bc7 49. Bxc7 Rxe4 50. Bf4 Re7+ 51. Kg3 Rxf7 52. Rxh5 Rg7+ 53. Rg5 Rxg5+ 1/2-1/2

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.12"]
[Round "2"]
[White "Casalaspro, Mathias Andre"]
[Black "Da Silva, Joao Carlos Orguim"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2187"]
[BlackElo "1822"]
[PlyCount "77"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qa5 12. Nd5 Qd8 13. h4 Nxd5 14. exd5 Bxd4 15. Qxd4 Bd7 16. h5 Qc7 17. Bd3 g5 18. Qe4 f5 19. Qxe7 h6 20. Qe3 Rfe8 21. Qd4 Re5 22. f4 gxf4 23. Qxf4 Kh7 24. Rhe1 Rae8 25. Rxe5 Rxe5 26. Qg4 Be8 27. Bxf5+ Kh8 28. Bg6 Qe7 29. Qc8 Kg7 30. Bxe8 Qxe8 31. Qxb7+ Re7 32. Re1 Kf6 33. Rxe7 Qxe7 34. Qxe7+ Kxe7 35. c4 Kf6 36. Kc2 Kg5 37. g4 Kxg4 38. c5 Kf5 39. c6 1-0

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.12"]
[Round "3"]
[White "Santiago, Yago de Moura"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2460"]
[BlackElo "2187"]
[PlyCount "69"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Be3 Ng4 10. Bd2 f5 11. h3 Nf6 12. exf5 gxf5 13. g4 fxg4 14. hxg4 Nxg4 15. Ne4 Nd7 16. Nh4 Ndf6 17. Bxg4 Nxe4 18. Be3 Qf6 19. Bxc8 Raxc8 20. Qc2 Ng5 21. 0-0-0 e4 22. Kb1 c6 23. Bd4 Qf7 24. Bxg7 Kxg7 25. Qc3+ Kg8 26. Qxa5 cxd5 27. Rxd5 Rc5 28. Rxc5 dxc5 29. Qb6 Qf6 30. Qxb7 Qxf2 31. Ng6 Rf7 32. Qc8+ Kg7 33. Ne5 e3 34. Nxf7 e2 35. Nxg5 1/2-1/2

[Event "Manaus op"]
[Site "Manaus"]
[Date "2024.10.11"]
[Round "1"]
[White "Teles, Wiliams Alves"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1662"]
[BlackElo "2187"]
[PlyCount "56"]
[EventDate "2024.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB43_2024"]
[Source "Chessbase"]
[SourceDate "2024.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. Qd2 Ng4 8. 0-0-0 Nxe3 9. fxe3 e6 10. Bc4 Be7 11. Rhf1 Ne5 12. Bb3 0-0 13. Qe2 b5 14. a3 Bd7 15. g3 Rc8 16. Nf3 Nc4 17. h4 Nxa3 18. Nd2 Qc7 19. Rfe1 b4 20. bxa3 bxc3 21. Nb1 Bb5 22. Qh5 Bc4 23. Rd4 Bxb3 24. cxb3 c2 25. Nd2 Qc3 26. Rc4 Rxc4 27. bxc4 d5 28. Qe2 Bxa3# 0-1

[Event "Niteroi op 4th"]
[Site "Niteroi"]
[Date "2024.09.01"]
[Round "7"]
[White "Casalaspro, Mathias Andre"]
[Black "Quintiliano Pinto, Renato Rodrigues"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2199"]
[BlackElo "2499"]
[PlyCount "52"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Bxf6 gxf6 8. Bb5 Qb6 9. Nb3 a6 10. Bxc6 bxc6 11. 0-0 Bg7 12. Qh5 a5 13. Rab1 a4 14. Nd2 a3 15. Qf3 axb2 16. Qg3 0-0 17. Nb3 f5 18. exf5 Bxf5 19. Rfe1 Qb4 20. Re3 d5 21. Rxb2 d4 22. Qh4 Qb6 23. Rg3 dxc3 24. Rxg7+ Kxg7 25. Nd4 cxb2 26. Nxf5+ Kh8 0-1

[Event "Niteroi op 4th"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "5"]
[White "Matsuura, Everaldo"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2365"]
[BlackElo "2199"]
[PlyCount "73"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nbd7 7. 0-0 b6 8. c4 Ne4 9. Bh2 Bb7 10. Nbd2 Ndf6 11. Qc2 Qe8 12. Rac1 Rd8 13. b4 c5 14. bxc5 bxc5 15. d5 Nxd2 16. Nxd2 e6 17. dxe6 fxe6 18. Bf3 Bxf3 19. Nxf3 Qc6 20. Ng5 d5 21. cxd5 Rxd5 22. Nf3 Nd7 23. e4 Rh5 24. Qd3 Nb6 25. Nd2 Qc8 26. Qa3 Qd7 27. Nf3 c4 28. Rfd1 Qb7 29. e5 Rhf5 30. Qd6 Re8 31. Nd4 Bf8 32. Nxf5 Bxd6 33. Nxd6 Qc6 34. Nxe8 Qxe8 35. Bf4 Qa4 36. Bg5 Qxa2 37. Ra1 1-0

[Event "Niteroi op 4th"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "6"]
[White "Nascimento, Luiz Eduardo Da Tri"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1872"]
[BlackElo "2199"]
[PlyCount "72"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 d6 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Bd3 h6 10. Bh4 Be7 11. 0-0 g5 12. Bg3 h5 13. f3 h4 14. Bf2 Nf8 15. Nd5 Nxd5 16. exd5 Bxd5 17. Bxa6 Bc6 18. Bb5 Ne6 19. Bxc6+ bxc6 20. Nd2 d5 21. Re1 Bd6 22. c4 d4 23. c5 Bc7 24. b4 Qd5 25. Qc2 Rg8 26. Ne4 Ke7 27. Rad1 f5 28. Nd2 d3 29. Qb1 g4 30. Bxh4+ Kf7 31. Nf1 gxf3 32. Ne3 Qd4 33. Bf2 e4 34. g3 Nf4 35. Qb3+ Kf8 36. Kf1 d2 0-1

[Event "Niteroi op 4th"]
[Site "Niteroi"]
[Date "2024.08.30"]
[Round "4"]
[White "Casalaspro, Mathias Andre"]
[Black "Laba, Otavio De Souza"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2199"]
[BlackElo "1918"]
[PlyCount "91"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nge7 6. d4 exd4 7. cxd4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 d5 10. exd5 Nxd5 11. Bxc6+ bxc6 12. 0-0 0-0 13. Ne5 Ne7 14. Nc3 c5 15. Nf3 cxd4 16. Qxd4 Qxd4 17. Nxd4 Rb8 18. Rfe1 Nf5 19. Nxf5 Bxf5 20. Nd5 Be6 21. Ne7+ Kh8 22. b3 Rfe8 23. Nc6 Rb6 24. Rac1 Bd7 25. Ne5 Rbe6 26. Nxf7+ Kg8 27. Rxe6 Rxe6 28. Ng5 Re2 29. h3 h6 30. Rxc7 hxg5 31. Rxd7 Rxa2 32. Rd5 Rb2 33. Rxg5 Rxb3 34. Rg6 Ra3 35. h4 Kf7 36. h5 a5 37. Ra6 a4 38. g4 Ke7 39. Kg2 Ra2 40. Kg3 Ra3+ 41. Kf4 Kf7 42. f3 Ra1 43. Kg5 a3 44. Ra7+ Kf8 45. Kg6 Rf1 46. Rxa3 1-0

[Event "Niteroi op 4th"]
[Site "Niteroi"]
[Date "2024.08.29"]
[Round "2"]
[White "Casalaspro, Mathias Andre"]
[Black "Peixoto, Helio Ricardo Souti"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2199"]
[BlackElo "1937"]
[PlyCount "69"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Be3 Qc7 8. g4 Nb6 9. Rg1 h5 10. h3 hxg4 11. hxg4 e5 12. Nf5 Be6 13. Qd2 0-0-0 14. 0-0-0 d5 15. Bxb6 Qxb6 16. exd5 Nxd5 17. Bg2 Bb4 18. Bxd5 Bxd5 19. Ne7+ Bxe7 20. Nxd5 Qc5 21. Rg3 Kb8 22. Rd3 Bh4 23. Qe2 Rhe8 24. f3 Qc4 25. Qh2 Bg5+ 26. Kb1 Rd6 27. b3 Qc5 28. c4 Rh6 29. Qe2 Ree6 30. Nc3 Bf4 31. Na4 Qc6 32. Rd8+ Kc7 33. c5 Rh2 34. Nb6 Qxc5 35. Na8+ 1-0

[Event "Niteroi op 4th"]
[Site "Niteroi"]
[Date "2024.08.29"]
[Round "3"]
[White "Nascimento, Nicolas Daniel Trin"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1928"]
[BlackElo "2199"]
[PlyCount "49"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 b5 7. 0-0 Bb7 8. c4 b4 9. a3 a5 10. axb4 axb4 11. Rxa8 Bxa8 12. Nbd2 Nfd7 13. Qc2 Nc6 14. Ne1 e5 15. e3 exd4 16. exd4 Ne7 17. Nd3 Bxg2 18. Kxg2 c5 19. dxc5 Bxb2 20. Qxb2 Qa8+ 21. Kg1 dxc5 22. Ne5 Nf6 23. Nd3 Nd7 24. Ne5 Nf6 25. Nd3 1/2-1/2

[Event "Caioba op 8th"]
[Site "Caioba"]
[Date "2024.06.29"]
[Round "8"]
[White "Matsuura, Everaldo"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2380"]
[BlackElo "2172"]
[PlyCount "111"]
[EventDate "2024.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. d3 Ne8 9. Be3 Nd4 10. Rb1 Rb8 11. a3 a6 12. b4 Nc7 13. bxc5 dxc5 14. Na4 Nce6 15. Nb6 Nxe2+ 16. Qxe2 Nd4 17. Qd1 Bd7 18. f4 Bb5 19. Nd5 Bd7 20. f5 gxf5 21. Qh5 e6 22. exf5 Nxf5 23. Rxf5 exf5 24. Bxc5 Re8 25. Bb6 Qc8 26. Qh4 Bc6 27. Ne7+ Rxe7 28. Qxe7 Bxg2 29. Kxg2 Qc6+ 30. Kg1 Re8 31. Qc5 Qf3 32. Qd5 Qe2 33. Qxf5 Re6 34. Bc5 Re5 35. Qc8+ Re8 36. Qd7 Bh6 37. Rf1 Be3+ 38. Bxe3 Qxe3+ 39. Kg2 Re7 40. Qd5 Qd2+ 41. Rf2 Qh6 42. Qd8+ Qf8 43. Qxf8+ Kxf8 44. Kf3 Re5 45. Rb2 b5 46. d4 Rh5 47. c5 Ke7 48. Ke4 Kd7 49. d5 f6 50. Rc2 Re5+ 51. Kd4 Re8 52. c6+ Kd6 53. Rf2 Rf8 54. Re2 f5 55. Re6+ Kc7 56. Re7+ 1-0

[Event "Caioba op 8th"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7"]
[White "Casalaspro, Mathias Andre"]
[Black "Cubas, Jose Fernando"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2172"]
[BlackElo "2417"]
[PlyCount "112"]
[EventDate "2024.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Na4 Qc7 15. h4 Rb8 16. a3 e5 17. Qc5 Be6 18. Bc4 Nb6 19. Nxb6 axb6 20. Qb4 c5 21. Qb5 Bxc4 22. Qxc4 b5 23. Qe4 b4 24. a4 b3 25. c3 c4 26. h5 Ra8 27. hxg6 fxg6 28. Qg4 Rf7 29. Qh4 Rxa4 30. Rd8+ Rf8 31. Rxf8+ Kxf8 32. Qf6+ Kg8 33. Qe6+ Qf7 34. Qxf7+ Kxf7 35. Rxh7+ Ke6 36. Kb1 Ra8 37. Rh6 Kd5 38. Rh4 g5 39. Rh5 Rf8 40. Rxg5 Rh8 41. Kc1 Rh1+ 42. Kd2 Rb1 43. f4 Rxb2+ 44. Kd1 Rb1+ 45. Kd2 Re1 46. Kxe1 b2 47. Rxe5+ Kc6 48. Kf2 b1Q 49. Re3 Qc2+ 50. Kf3 Qd1+ 51. Kg3 Qf1 52. Rf3 Qe1+ 53. Kh3 Qh1+ 54. Kg3 Qe1+ 55. Kh3 Qh1+ 56. Kg3 Qe1+ 1/2-1/2

[Event "Caioba op 8th"]
[Site "Caioba"]
[Date "2024.06.25"]
[Round "3"]
[White "Casalaspro, Mathias Andre"]
[Black "Rodriguez Vila, Andres"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2172"]
[BlackElo "2396"]
[PlyCount "144"]
[EventDate "2024.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 Nf6 3. Bf4 Bb4 4. Qd3 c5 5. dxc5 Na6 6. a3 Nxc5 7. Qd4 Bxc3+ 8. Qxc3 b6 9. f3 d5 10. e3 0-0 11. Nh3 Bb7 12. Be2 Rc8 13. Qd2 Re8 14. 0-0 e5 15. Bg5 a6 16. Rad1 b5 17. c3 Qb6 18. Bh4 Rcd8 19. Bf2 Qc7 20. Bg3 Qe7 21. Rfe1 Bc8 22. Nf2 Nh5 23. Nd3 Nxg3 24. hxg3 Nb3 25. Qc2 Na5 26. Nb4 Qc5 27. Bd3 e4 28. fxe4 dxe4 29. Bf1 Rxd1 30. Qxd1 Qg5 31. Qd6 Rd8 32. Qc7 Nc4 33. Bxc4 bxc4 34. Nc6 Re8 35. Qf4 Qb5 36. Rf1 f6 37. Qd6 Qxb2 38. Ne7+ Kh8 39. Rxf6 Qxc3 40. Rf4 Qxe3+ 41. Kh2 h6 42. Nxc8 Rxc8 43. Rf8+ Rxf8 44. Qxf8+ Kh7 45. Qf5+ Kg8 46. Qc8+ Kf7 47. Qf5+ Ke7 48. Qe5+ Kd7 49. Qd5+ Kc7 50. Qxc4+ Kd6 51. Qxa6+ Kd5 52. Qb5+ Kd4 53. Qb6+ Kd3 54. Qxe3+ Kxe3 55. a4 Kf2 56. a5 e3 57. a6 e2 58. a7 e1Q 59. a8Q Qg1+ 60. Kh3 Qh1+ 61. Kg4 h5+ 62. Kg5 Qc1+ 63. Kxh5 Qh6+ 64. Kg4 Qg6+ 65. Kf4 Qxg3+ 66. Kf5 Qd3+ 67. Qe4 g6+ 68. Ke5 Qc3+ 69. Ke6 Qb3+ 70. Kf6 Qg3 71. Qxg6 Qxg6+ 72. Kxg6 Kxg2 1/2-1/2

[Event "Caioba op 8th"]
[Site "Caioba"]
[Date "2024.06.25"]
[Round "4"]
[White "Delgado Ramirez, Neuris"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2487"]
[BlackElo "2172"]
[PlyCount "53"]
[EventDate "2024.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Qe2 dxe4 6. dxe4 Na6 7. Nb3 Qc7 8. c3 e5 9. Qc2 Nf6 10. Bxa6 bxa6 11. Be3 0-0 12. Bc5 Rd8 13. Bb4 Nd7 14. Rd1 Nb6 15. Rxd8+ Qxd8 16. 0-0 Nc4 17. Qe2 Nb6 18. Rd1 Qe8 19. Nc5 Bg4 20. Nxa6 Rd8 21. h3 Bxf3 22. Qxf3 Nc4 23. b3 Nb2 24. Rxd8 Qxd8 25. Qe2 Nd1 26. Nc5 Bf8 27. Qc2 1-0

[Event "Caioba op 8th"]
[Site "Caioba"]
[Date "2024.06.24"]
[Round "2"]
[White "Calcada, Henrique Galvan"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1864"]
[BlackElo "2172"]
[PlyCount "60"]
[EventDate "2024.06.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. d5 b5 4. c4 b4 5. g3 d6 6. Bg2 g6 7. Nf3 Bg7 8. Qc1 h6 9. h4 a5 10. 0-0 Ng4 11. Ne1 g5 12. hxg5 hxg5 13. Bxg5 Nh2 14. Nd2 Nxf1 15. Nxf1 Kd7 16. Nd3 Kc7 17. a3 b3 18. Qe3 Bd4 19. Qxe7+ Qxe7 20. Bxe7 Re8 21. Bg5 Rxe2 22. Bf3 Rc2 23. Bd1 Bf5 24. Bxc2 bxc2 25. Nc1 Nd7 26. Ra2 Ne5 27. Be3 Nf3+ 28. Kg2 Be4 29. Kh3 Rh8+ 30. Kg4 f5+ 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2024.05.17"]
[Round "2"]
[White "Bucci, Andrea Vidigal"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1781"]
[BlackElo "2115"]
[PlyCount "70"]
[EventDate "2024.05.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Nbd7 9. f4 Qc7 10. Bf3 Be7 11. Be3 0-0 12. f5 Bc4 13. Rf2 b5 14. Nd2 b4 15. Nxc4 bxc3 16. b3 Nc5 17. Bxc5 Qxc5 18. Qe1 Bd8 19. Rd1 d5 20. exd5 e4 21. Be2 Nxd5 22. Rxd5 Qxd5 23. Qxc3 Bf6 24. Qg3 Bd4 25. f6 g6 26. Qh4 Qf5 27. Nd6 Qxf2+ 28. Qxf2 Bxf2+ 29. Kxf2 Rfd8 30. Nxe4 Rd5 31. Bd3 Re8 32. g4 a5 33. a4 h5 34. g5 Rxe4 35. Bxe4 Rxg5 0-1

[Event "Pocos de Caldas op"]
[Site "Pocos de Caldas"]
[Date "2024.05.17"]
[Round "1"]
[White "Casalaspro, Mathias Andre"]
[Black "Cincotto, Fabio Henrique"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "2115"]
[BlackElo "1820"]
[PlyCount "153"]
[EventDate "2024.05.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 d6 4. Nc3 Nf6 5. Bg5 Be7 6. 0-0-0 0-0 7. f3 Nc6 8. Qd2 Be6 9. h4 Nh5 10. Nge2 Ne5 11. Bxe7 Qxe7 12. Qg5 Qxg5+ 13. hxg5 g6 14. Nb5 Rac8 15. b3 Bd7 16. Nbc3 Be6 17. g4 Ng7 18. Bg2 Ne8 19. Nf4 Kg7 20. Rh2 a6 21. Rdh1 Rh8 22. Nxe6+ fxe6 23. f4 Nxg4 24. Rh4 h5 25. Bh3 Rg8 26. Bxg4 hxg4 27. Ne2 Kf7 28. Rxg4 Ng7 29. Rgh4 c5 30. c4 b5 31. Rd1 Rcd8 32. Rh3 b4 33. Ng3 a5 34. Nf1 Nh5 35. Rf3 Ke7 36. Ne3 Rdf8 37. Rdf1 Rf7 38. Ng2 a4 39. Nh4 a3 40. f5 exf5 41. exf5 gxf5 42. g6 Rf6 43. Rxf5 Rxf5 44. Rxf5 Nf6 45. Rg5 Ne4 46. Rg4 Nc3 47. Rg2 Kf6 48. Rd2 Kg5 49. Nf3+ Kf4 50. Nh4 Kg4 51. Rh2 Kg3 52. Rh1 Nxa2+ 53. Kc2 Nc3 54. Nf5+ Kg2 55. Re1 Kf2 56. Re6 Ra8 57. Rf6 a2 58. Nh4+ Kg3 59. Rf1 a1Q 60. Rxa1 Rxa1 61. g7 Ra8 62. Nf5+ Kf3 63. Ne7 Ke3 64. g8Q Rxg8 65. Nxg8 d5 66. cxd5 Nxd5 67. Nh6 Ke2 68. Nf7 Ne3+ 69. Kb2 Kd2 70. Nd6 Nd1+ 71. Kb1 Kc3 72. Nb7 c4 73. bxc4 Kxc4 74. Kc2 Ne3+ 75. Kb2 Nd1+ 76. Kc2 Nf2 77. Na5+ 1/2-1/2

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.27"]
[Round "8"]
[White "Viana, Dirceu"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2172"]
[BlackElo "2107"]
[PlyCount "87"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d5 6. Bg2 Nc6 7. 0-0 d4 8. d3 e5 9. b4 Re8 10. b5 Nb8 11. Nbd2 c5 12. Nb3 Nbd7 13. Nfd2 Rb8 14. a4 Qc7 15. a5 Nf8 16. e3 h5 17. exd4 exd4 18. Re1 Rxe1+ 19. Qxe1 Bf5 20. Qf1 Re8 21. Nf3 Bh6 22. Bc1 Bxc1 23. Rxc1 N8d7 24. Re1 b6 25. Rxe8+ Nxe8 26. Qe2 Ndf6 27. a6 Bg4 28. Nbd2 Qd7 29. Qe5 Bf5 30. Ne1 h4 31. Bc6 Qd8 32. Bxe8 Nxe8 33. Ne4 f6 34. Qxe8+ Qxe8 35. Nxf6+ Kf7 36. Nxe8 Kxe8 37. gxh4 Kf7 38. Kg2 Kf6 39. Kg3 Ke5 40. Kf3 Bh3 41. Ng2 Kf5 42. Kg3 Bxg2 43. Kxg2 Kf4 44. h3 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.26"]
[Round "7"]
[White "Casalaspro, Mathias Andre"]
[Black "Abrantes, Tiago Garrido"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2107"]
[BlackElo "2201"]
[PlyCount "69"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nc4 13. b3 Nb6 14. Be3 a5 15. Nbd2 a4 16. Bd3 axb3 17. axb3 Rxa1 18. Qxa1 Bd7 19. Qb2 Ra8 20. Ra1 Qb7 21. Ne1 Ra6 22. Nc2 Ne8 23. Bf1 f5 24. f3 Bh4 25. c4 f4 26. Bf2 Bxf2+ 27. Kxf2 Rxa1 28. Qxa1 bxc4 29. Nxc4 Nxc4 30. Bxc4 Bb5 31. Qc3 Qa6 32. Bxb5 Qxb5 33. b4 cxb4 34. Nxb4 h6 35. Nd3 1/2-1/2

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.25"]
[Round "5"]
[White "Casalaspro, Mathias Andre"]
[Black "Manzi, Luiz Antonio Bardao"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2107"]
[BlackElo "1975"]
[PlyCount "103"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nf3 e6 8. Nc3 Be7 9. Bd3 Bg6 10. 0-0 0-0 11. Bxg6 hxg6 12. Qd3 Nc6 13. Be3 Rc8 14. Rad1 Nb4 15. Qe2 c6 16. a3 Na6 17. Ne4 Nd7 18. b4 Nc7 19. Nd6 Bxd6 20. exd6 Ne8 21. c5 Nef6 22. Bg5 Qe8 23. Bxf6 gxf6 24. h4 Kg7 25. h5 g5 26. g4 Rh8 27. Rde1 Qg8 28. Qe3 Rh6 29. Nd2 Kh8 30. Rf2 Re8 31. Ne4 Qg7 32. Ng3 Rd8 33. Qe4 Qh7 34. Qf3 Qg7 35. b5 Rc8 36. bxc6 bxc6 37. Qe4 Qh7 38. Qxh7+ Rxh7 39. Rb1 e5 40. Rb7 Rd8 41. Rxd7 Rxd7 42. d5 cxd5 43. Nf5 Kg8 44. Rb2 Rd8 45. c6 Rh8 46. Rb7 d4 47. Re7 d3 48. c7 Rf8 49. Kf2 Kh7 50. d7 Rhg8 51. Rxf7+ Rxf7 52. d8Q 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.25"]
[Round "6"]
[White "Terao, Juliana Sayumi"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2179"]
[BlackElo "2107"]
[PlyCount "24"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 e6 6. c3 Bd6 7. f4 Bd7 8. Bd3 Qh4+ 9. g3 Qh3 10. Bf1 Qf5 11. Bd3 Qh3 12. Bf1 Qf5 1/2-1/2

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.24"]
[Round "4"]
[White "Fier, Alexandr"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2566"]
[BlackElo "2107"]
[PlyCount "117"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. e3 e5 7. Nge2 Re8 8. 0-0 e4 9. h3 c6 10. b3 h5 11. Ba3 Bf5 12. Rc1 Na6 13. b4 Nc7 14. d5 Qd7 15. Kh2 Nh7 16. Nd4 cxd5 17. Nxf5 Qxf5 18. Nxd5 Ne6 19. Qc2 Nhg5 20. f4 exf3 21. Qxf5 gxf5 22. Bxf3 Nxf3+ 23. Rxf3 Be5 24. h4 Rac8 25. Rxf5 Ng7 26. Rf2 f5 27. Bb2 Kf7 28. Bxe5 Rxe5 29. Rd2 Ne6 30. a4 Rc6 31. Kg2 Re4 32. Rf2 Ng7 33. Rfc2 Ne8 34. Kf3 Nf6 35. Nxf6 Kxf6 36. Rd1 a6 37. Rd4 Ke5 38. Rcd2 Ke6 39. Rxe4+ fxe4+ 40. Kxe4 Rxc4+ 41. Rd4 Rc1 42. Kf4 Rf1+ 43. Kg5 Rf3 44. g4 hxg4 45. Re4+ Kd5 46. Rxg4 Rxe3 47. h5 Re8 48. h6 Rg8+ 49. Kh5 Rh8 50. Rg7 b5 51. axb5 axb5 52. Rc7 Rg8 53. h7 Rg1 54. Kh6 Rh1+ 55. Kg7 Rg1+ 56. Kf8 Rf1+ 57. Kg8 Rg1+ 58. Rg7 Rh1 59. Rg4 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.23"]
[Round "3"]
[White "Casalaspro, Mathias Andre"]
[Black "Hoffman, Alejandro"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2107"]
[BlackElo "2379"]
[PlyCount "87"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Nf6 5. Bb5+ Nbd7 6. a4 Be7 7. Nf3 a6 8. Be2 b6 9. h3 Nf8 10. Nd2 Rb8 11. Nc4 Ng6 12. g3 Bd7 13. Bg5 Qc7 14. Na3 Ra8 15. h4 h6 16. Bd2 0-0 17. Kf1 Qb7 18. Kg2 Ne8 19. Bg4 Bxg4 20. Qxg4 Nf6 21. Qe2 Rfe8 22. h5 Nf8 23. f3 Rab8 24. Nc4 N8d7 25. Nd1 Qc7 26. Nde3 Rb7 27. Nf5 Bf8 28. b3 Nb8 29. g4 Nh7 30. f4 b5 31. Na5 Rb6 32. Qf3 exf4 33. Bxf4 f6 34. Rhe1 Ng5 35. Bxg5 fxg5 36. Rf1 Kh8 37. Qc3 Kh7 38. Nd4 b4 39. Qc4 Nd7 40. Rf7 Qc8 41. Ne6 Ne5 42. Qf1 Kg8 43. Rc7 Qb8 44. Qf5 1-0

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.23"]
[Round "2"]
[White "Leus, Lucas Resende"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1880"]
[BlackElo "2107"]
[PlyCount "86"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d3 0-0 5. Rb1 c5 6. g3 d5 7. cxd5 Nxd5 8. Bd2 b6 9. Bg2 Bb7 10. 0-0 Nc6 11. a3 e5 12. Nxd5 Qxd5 13. Ng5 Qd7 14. b4 h6 15. Nf3 c4 16. Ne1 Rfd8 17. Bc3 Rac8 18. Qc2 Nd4 19. Bxd4 Bxg2 20. Kxg2 Qxd4 21. Qd1 e4 22. Nc2 Qd5 23. d4 Bxd4 24. Nxd4 Qxd4 25. Qa4 c3 26. Rbc1 a5 27. Qb3 Qc4 28. Qxc4 Rxc4 29. bxa5 bxa5 30. Rc2 Rb8 31. Rfc1 Rb3 32. a4 Kf8 33. f3 f5 34. Kf2 Ke7 35. Ke3 Kd6 36. Rd1+ Kc5 37. Rd8 Rb2 38. Rc8+ Kb4 39. Rxc4+ Kxc4 40. Rc1 Kb3 41. fxe4 fxe4 42. h4 Rd2 43. Rf1 Rd6 0-1

[Event "Rio de Janeiro op 3rd"]
[Site "Rio de Janeiro"]
[Date "2024.04.22"]
[Round "1"]
[White "Casalaspro, Mathias Andre"]
[Black "Gomes, Genildo de Souza"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2107"]
[BlackElo "1723"]
[PlyCount "51"]
[EventDate "2024.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 d5 3. Bf4 Bb4 4. Qd3 c5 5. 0-0-0 c4 6. Qg3 Bxc3 7. Qxg7 Qf6 8. Be5 Qxg7 9. Bxg7 Bb4 10. h4 f6 11. h5 h6 12. Bxh8 Kf7 13. Rh3 Bf8 14. Rg3 Ne7 15. Nh3 Nd7 16. Nf4 Nf5 17. Rg6 Ne7 18. Rg4 e5 19. Ng6 f5 20. Rg3 f4 21. Rf3 Nxg6 22. hxg6+ Kxg6 23. Bxe5 Nxe5 24. dxe5 Be6 25. g3 fxg3 26. Rf6+ 1-0

[Event "Florianopolis Autumn op"]
[Site "Florianopolis"]
[Date "2024.04.14"]
[Round "6"]
[White "Casalaspro, Mathias Andre"]
[Black "Kayser, Gustavo Warmling"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2107"]
[BlackElo "2037"]
[PlyCount "135"]
[EventDate "2024.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. g3 fxe4 12. Bg2 Bg7 13. Bxe4 0-0 14. 0-0 f5 15. Bg2 Ra7 16. c3 Raf7 17. f4 e4 18. Nc2 Ne7 19. Nde3 Qb6 20. Kh1 Bb7 21. Qe2 a5 22. Rad1 Rd8 23. g4 b4 24. c4 fxg4 25. Qxg4 Kh8 26. Qe6 Rdf8 27. b3 Qc5 28. Qxd6 Qxd6 29. Rxd6 Nc8 30. Re6 Rxf4 31. Rd1 R4f6 32. Rxf6 Bxf6 33. Rd7 Bc6 34. Rd1 Be5 35. Nd4 Bb7 36. Ne6 Re8 37. Rd8 Rxd8 38. Nxd8 Nd6 39. Nxb7 Nxb7 40. Bxe4 Nc5 41. Bc2 Kg7 42. Kg2 Bf4 43. Nf5+ Kf6 44. Nd4 h6 45. h3 Be5 46. Nf5 Bf4 47. Kf3 Bc1 48. Kg4 Ne6 49. Nd6 Be3 50. Kf3 Bf4 51. Nb7 Ke5 52. Kg4 Nd4 53. Bd1 Nf5 54. Bf3 Nd4 55. Bh1 Ne2 56. Nxa5 Bd2 57. c5 Bc3 58. Nc4+ Ke6 59. c6 Nc1 60. Bd5+ Ke7 61. Kh5 Nxa2 62. Kxh6 Nc1 63. Kg6 Nd3 64. Kf5 Bh8 65. Be6 Kd8 66. Ke4 Nb2 67. Nd6 Bc3 68. Nb5 1-0

[Event "Florianopolis Autumn op"]
[Site "Florianopolis"]
[Date "2024.04.14"]
[Round "5"]
[White "Lima, Stefan Moisei Vieir"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2176"]
[BlackElo "2107"]
[PlyCount "95"]
[EventDate "2024.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 Qc7 11. h3 Nd7 12. Be3 Nf8 13. Rae1 Bd7 14. Qc1 g6 15. Bf4 Re7 16. Bxd6 Qxd6 17. Ng3 Kg7 18. Rxe7 Qxe7 19. Re1 Qd6 20. Ne4 Qc7 21. c4 Re8 22. Qd2 Bf5 23. Re3 Ne6 24. Nc5 Bxd3 25. Nxe6+ Rxe6 26. Rxd3 Qe7 27. Kf1 Qd6 28. d5 cxd5 29. cxd5 Re7 30. Kg1 Re5 31. Rd4 h4 32. Rxh4 g5 33. Rd4 a6 34. g3 Re8 35. Kg2 Rh8 36. Qd1 Rc8 37. h4 Rc5 38. Qf3 Qe5 39. Qd1 Rc1 40. Qd2 Rc2 41. Qd3 Rxb2 42. hxg5 fxg5 43. d6 Qe1 44. Qf5 Qe3 45. Rg4 f6 46. Rc4 Qe5 47. Rc7+ Kf8 48. Rc8+ 1-0

[Event "Florianopolis Autumn op"]
[Site "Florianopolis"]
[Date "2024.04.13"]
[Round "3"]
[White "Casalaspro, Mathias Andre"]
[Black "Bassani, Jaison Jose"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2107"]
[BlackElo "1966"]
[PlyCount "120"]
[EventDate "2024.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. h4 h5 5. Nh3 d5 6. e5 Nh6 7. Nf4 Nf5 8. Be3 c5 9. Qd2 Nc6 10. Bb5 cxd4 11. Bxd4 0-0 12. Bxc6 bxc6 13. 0-0 Nxd4 14. Qxd4 Qb6 15. Nfe2 Qxd4 16. Nxd4 Bb7 17. f4 c5 18. Nb3 Rac8 19. Na4 c4 20. Nd4 Ba6 21. Nc3 Rfd8 22. Kf2 Rc7 23. a4 Bc8 24. Ke3 f6 25. Ncb5 Rc5 26. Nxa7 fxe5 27. fxe5 Bxe5 28. Ndc6 d4+ 29. Kd2 c3+ 30. bxc3 dxc3+ 31. Kc1 Ba6 32. Nxd8 Bxf1 33. Nac6 Bxg2 34. Nxe7+ Kh7 35. Ne6 Rc4 36. Nf8+ Kg7 37. Nfxg6 Bf6 38. a5 Re4 39. Kb1 Bxe7 40. Nxe7 Rxe7 41. Ka2 Bd5+ 42. Ka3 Rb7 43. Rg1+ Kf6 44. Rg5 Be4 45. Rxh5 Bxc2 46. Rc5 Rb3+ 47. Ka2 Rb2+ 48. Ka3 Rb3+ 49. Ka2 Bd1 50. a6 Rb6 51. Rxc3 Rxa6+ 52. Kb2 Ra4 53. Rc5 Rxh4 54. Kc3 Bf3 55. Rc4 Rh3 56. Kd4 Ke6 57. Rb4 Kd6 58. Rb6+ Bc6 59. Rb8 Rh4+ 60. Ke3 Ke5 1/2-1/2

[Event "Florianopolis Autumn op"]
[Site "Florianopolis"]
[Date "2024.04.13"]
[Round "2"]
[White "Casalaspro, Mathias Andre"]
[Black "Jardim, Frederico Rodrigues"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2107"]
[BlackElo "1980"]
[PlyCount "47"]
[EventDate "2024.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3 0-0 8. 0-0 Nd7 9. d4 exd4 10. cxd4 Nb6 11. Qd3 Qf6 12. c4 Bf5 13. Qb3 Be6 14. d5 Bd7 15. Bb2 Qh6 16. Bd4 Na4 17. Ne5 Bxe5 18. Bxe5 Qb6 19. Rab1 f6 20. Qa3 Qa5 21. Bf4 Qa6 22. Bxc7 Qxc4 23. Rfc1 Qa6 24. d6 1-0

[Event "Florianopolis Autumn op"]
[Site "Florianopolis"]
[Date "2024.04.13"]
[Round "4"]
[White "Pavao, Fabio Biasi"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1884"]
[BlackElo "2107"]
[PlyCount "82"]
[EventDate "2024.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 d6 6. Nge2 e5 7. 0-0 Re8 8. d3 c6 9. b4 d5 10. cxd5 cxd5 11. d4 e4 12. Qb3 Na6 13. f3 exf3 14. Bxf3 Bh3 15. Re1 Nc7 16. Nf4 Be6 17. Bd2 Ne4 18. Nxe4 dxe4 19. Nxe6 Nxe6 20. Bg2 Kh8 21. Kh1 f5 22. Rac1 h5 23. Rc2 Rc8 24. Rxc8 Qxc8 25. Rc1 Qd7 26. Bf1 Ng5 27. a4 a6 28. b5 Nf3 29. Ba5 Rc8 30. Rxc8+ Qxc8 31. Qc3 Qe6 32. Bc4 Qd7 33. Qb3 f4 34. Be6 Qe7 35. bxa6 bxa6 36. Qb8+ Bf8 37. Bc3 fxe3 38. Qf4 Kh7 39. Qxe4 Ng5 40. Qxe3 Nxe6 41. Qe5 Bg7 0-1

[Event "Florianopolis Autumn op"]
[Site "Florianopolis"]
[Date "2024.04.12"]
[Round "1"]
[White "Matsuura, Everaldo"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2380"]
[BlackElo "2107"]
[PlyCount "41"]
[EventDate "2024.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Nf3 0-0 8. 0-0 Nbd7 9. d3 Nb6 10. Qb3 Qd6 11. Be3 Bg4 12. Nd4 Rfd8 13. Ndb5 Qe5 14. Rfe1 Qh5 15. Bxb6 axb6 16. Rxe7 Qg5 17. Re3 Bh6 18. d6 Qh4 19. Re7 Bf4 20. g3 Qh3 21. d4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.28"]
[Round "10"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1771"]
[BlackElo "2121"]
[PlyCount "80"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e6 7. Nf3 Bd6 8. 0-0 Nge7 9. Re1 Bd7 10. a4 f6 11. Na3 a6 12. b4 e5 13. b5 Nd8 14. dxe5 fxe5 15. Nxe5 Bxe5 16. Qh5+ Nf7 17. Bg5 g6 18. Qh4 Nxg5 19. Qxg5 Bf5 20. Bxf5 gxf5 21. Qh5+ Kd7 22. Qe2 Bd6 23. Qe6+ Kd8 24. c4 d4 25. Qf6 Rg8 26. Qxd4 Qc5 27. Qd3 Kc7 28. Nc2 Rad8 29. Nd4 Rg6 30. Rad1 Kb8 31. Kf1 Bc7 32. Qe3 Qxc4+ 33. Kg1 Nd5 34. Qf3 Nf4 35. bxa6 Rxg2+ 36. Kh1 Qd5 37. Nc6+ Qxc6 38. Rxd8+ Bxd8 39. Qxf4+ Bc7 40. Rc1 Rh2+ 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.27"]
[Round "9"]
[White "Casalaspro, Mathias Andre"]
[Black "Frattini, Beatriz Maria"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2121"]
[BlackElo "1873"]
[PlyCount "47"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. dxc5 e6 5. e4 Bxc5 6. e5 h6 7. Bh4 g5 8. Bg3 Nfd7 9. h4 gxh4 10. Rxh4 Nxe5 11. Qh5 Ng6 12. Rg4 Qf6 13. Bd3 e5 14. Bxg6 Bxg4 15. Qxg4 Nc6 16. Bh5 Nb4 17. 0-0-0 Nxa2+ 18. Kb1 Nb4 19. Ngf3 Nc6 20. Bh4 Qf4 21. Qxf4 exf4 22. Nb3 Be7 23. Nbd4 Bxh4 24. Nxh4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.26"]
[Round "8"]
[White "Filgueiras, Nathan Felipe"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2321"]
[BlackElo "2121"]
[PlyCount "89"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Ne7 9. 0-0 Nf5 10. Nb3 Qa6 11. Qd1 Be7 12. g3 Nd7 13. Bg5 Bxg5 14. Nxg5 g6 15. c3 Kf8 16. Nc1 c5 17. Ne2 Kg7 18. Re1 c4 19. Nf4 Nf8 20. Kg2 Nh7 21. Nxh7 Rxh7 22. Rh1 Nh6 23. f3 Nf5 24. Qd2 Qb6 25. Rh2 Kf8 26. Rf1 Ke7 27. g4 hxg4 28. fxg4 Nxh4+ 29. Rxh4 Rxh4 30. Nxd5+ exd5 31. Qg5+ Kf8 32. Qxh4 Kg7 33. Kg3 Rh8 34. Rxf7+ Kxf7 35. Qxh8 Qxb2 36. Qf6+ Kg8 37. Qxg6+ Kf8 38. Qh6+ Ke7 39. Qf6+ Ke8 40. e6 Qxc3+ 41. Kh4 Qe1+ 42. Kh5 Qh1+ 43. Kg6 Qe4+ 44. Kh6 Qe3+ 45. Kg7 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.25"]
[Round "7"]
[White "Casalaspro, Mathias Andre"]
[Black "Cruz, Natan Gomes"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2121"]
[BlackElo "1888"]
[PlyCount "51"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Nge2 Bxf4 11. Nxf4 Qd6 12. 0-0-0 Nbd7 13. g5 Ng8 14. g6 f6 15. Nh5 0-0-0 16. Nxg7 h5 17. e4 Qe7 18. exd5 cxd5 19. Nxd5 Qxg7 20. Qc4+ Nc5 21. Nb4 Ne7 22. dxc5 a5 23. Qxe6+ Kb8 24. Qb6 Rxd1+ 25. Rxd1 Nc8 26. Nc6+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.24"]
[Round "6"]
[White "Marques Junior, Marcos Antonio"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1818"]
[BlackElo "2121"]
[PlyCount "52"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. Qd2 Na5 9. Ng3 h5 10. Be2 h4 11. Nf1 Nd7 12. d5 Ne5 13. Bg5 Naxc4 14. Bxc4 Nxc4 15. Qe2 b5 16. Bxh4 Nxb2 17. Qxb2 b4 18. Rc1 bxc3 19. Qa3 Bd4 20. Ng3 Rb8 21. Ne2 Rb2 22. Nxd4 cxd4 23. 0-0 Qb6 24. Rf2 Rb1 25. Bxe7 Qc5 26. Rxb1 Qxa3 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Casalaspro, Mathias Andre"]
[Black "Calcada, Henrique Galvan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2121"]
[BlackElo "1672"]
[PlyCount "109"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. Bd3 Bxd3 10. cxd3 Bd6 11. Nh3 Nc6 12. Bxd6 cxd6 13. Nf4 g6 14. Rc1 0-0 15. Kf2 Qb6 16. Qd2 Rac8 17. Kg2 Qa5 18. a3 b5 19. b4 Qb6 20. Rc2 Ne7 21. Rhc1 Rc6 22. Ncxd5 exd5 23. Rxc6 Nxc6 24. Nxd5 Qb7 25. Rxc6 Nb6 26. Nf6+ Kg7 27. Qc3 Na4 28. Qc1 Qe7 29. Rc7 Qe6 30. d5 Qf5 31. Qa1 Qe5 32. Qxe5 dxe5 33. Kf2 Nb2 34. Ke2 Rd8 35. e4 Na4 36. Rc6 Kf8 37. Kd2 Nb2 38. Kc2 Na4 39. d6 a5 40. Kb3 axb4 41. axb4 Kg7 42. Nd5 Rd7 43. Nc7 f5 44. exf5 gxf5 45. Nxb5 e4 46. dxe4 fxe4 47. fxe4 Kf7 48. Kxa4 Ke8 49. Rc8+ Kf7 50. Rc7 Ke8 51. e5 Kd8 52. e6 Ke8 53. Rc8+ Rd8 54. Nc7+ Kf8 55. e7+ 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "3"]
[White "Casalaspro, Mathias Andre"]
[Black "Vazquez, Facundo"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2121"]
[BlackElo "2381"]
[PlyCount "76"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

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. 0-0-0 Be7 10. Rhe1 0-0 11. Kb1 Qa5 12. Qd2 Qb6 13. Nd4 Rac8 14. f3 Rfd8 15. g4 a5 16. Nce2 a4 17. Ng3 a3 18. b3 Qc7 19. Nh5 Ne8 20. Bxe7 Qxe7 21. g5 g6 22. Ng3 e5 23. Nxc6 bxc6 24. f4 exf4 25. Qxf4 Nc7 26. Rd2 Nd5 27. Qf2 Nc3+ 28. Ka1 Qxg5 29. Rf1 Rc7 30. Nf5 Nb5 31. Kb1 Kf8 32. Nd4 Qe5 33. Qh4 Re7 34. Rxf7+ Rxf7 35. Qxd8+ Kg7 36. c3 Qxe4+ 37. Kc1 Rf1+ 38. Rd1 Qe3+ 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Viana, Daniel Fernandes"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1830"]
[BlackElo "2121"]
[PlyCount "53"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. d4 0-0 5. h3 c6 6. Bd3 d5 7. cxd5 cxd5 8. e5 Ne8 9. Nf3 Nc6 10. 0-0 Nc7 11. Be3 f6 12. exf6 exf6 13. Qd2 Be6 14. Rac1 Qd7 15. Na4 f5 16. Nc5 Qc8 17. Bf4 Bf7 18. b4 Nxd4 19. Nxd4 Bxd4 20. Nb3 Bb6 21. a4 Qd7 22. a5 Ne6 23. axb6 axb6 24. Be5 d4 25. Bc4 b5 26. Bxe6 Qxe6 27. Rfe1 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Silva, Ezequiel Demetras"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1793"]
[BlackElo "2121"]
[PlyCount "76"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 0-0 5. d4 c6 6. Be2 d5 7. e5 Ne4 8. Qb3 Nxc3 9. Qxc3 dxc4 10. Qxc4 Na6 11. Bd2 Be6 12. Qc1 Nc7 13. 0-0 Bd5 14. Be3 Ne6 15. Rd1 Qc7 16. b4 Rfd8 17. Qb2 a6 18. a4 b5 19. axb5 cxb5 20. Ra5 Qb7 21. Rda1 f5 22. Qa3 Nc7 23. Ne1 e6 24. f3 Bf8 25. Nd3 Bc4 26. Nc5 Bxc5 27. Bxc4 Bxd4 28. Bxd4 Rxd4 29. Bf1 Qb6 30. Qe3 Rad8 31. Qf2 Qb7 32. Rb1 Qd5 33. Rc1 Qxe5 34. Rc5 Qd6 35. Qc2 Nd5 36. Rc6 Qe5 37. Qe2 Ne3 38. Rc3 f4 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Casalaspro, Mathias Andre"]
[Black "Justiniano Flores, Luis Fernando"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2121"]
[BlackElo "1486"]
[PlyCount "69"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h6 7. e3 Bd6 8. Bd3 Bxf4 9. exf4 Qd6 10. Bxg6 fxg6 11. Nge2 a6 12. Qd3 Kf7 13. 0-0-0 Nc6 14. Kb1 b5 15. Qe3 Na5 16. Nc1 Nc4 17. Qf2 a5 18. Nd3 Rhb8 19. Ne5+ Kg8 20. g5 Nd7 21. Nd3 h5 22. Nc5 Nxc5 23. dxc5 Qxf4 24. Rhe1 Ra6 25. Rd4 Qf8 26. Rd3 a4 27. Qd4 b4 28. Nxd5 Nxb2 29. Nf6+ gxf6 30. Kxb2 fxg5 31. Rg1 Re8 32. Rxg5 Kh7 33. Qe4 Qf6+ 34. Kb1 a3 35. Rd7+ 1-0

[Event "Titled Tuesday intern op 09th Jan Late"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "1"]
[White "Casalaspro, Mathias Andre"]
[Black "Yuan, Qingyu"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2121"]
[BlackElo "2360"]
[PlyCount "29"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Nf3 Bg7 11. Rd1 Bf5 12. Qa4 0-0 13. Be3 Qa5 14. Bb5 Qc7 15. 0-0 0-1

[Event "BRA-ch 89th"]
[Site "Recife"]
[Date "2023.12.20"]
[Round "10"]
[White "Casalaspro, Mathias Andre"]
[Black "Molina, Roberto Junio Brito"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2054"]
[BlackElo "2381"]
[PlyCount "92"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 e6 6. Bf4 Bb4 7. Bd6 Bxd6 8. Qxd6 Qe7 9. 0-0-0 Qxd6 10. Rxd6 Ke7 11. Rd2 d6 12. f3 a6 13. a4 Bd7 14. Nh3 Rhc8 15. Be2 Ne5 16. f4 Ng6 17. Bf3 Bc6 18. Rhd1 Ne8 19. Rd4 e5 20. fxe5 dxe5 21. R4d2 Nf6 22. Nd5+ Bxd5 23. exd5 Kd6 24. Ng5 Rc7 25. Ne4+ Nxe4 26. Bxe4 Ne7 27. Rf1 f6 28. h3 Rc4 29. Bxh7 Rxa4 30. c3 e4 31. Rf4 f5 32. g4 g5 33. Rxf5 Nxf5 34. Bxf5 Rh8 35. b3 Ra1+ 36. Kb2 Re1 37. c4 b6 38. Rd4 Rxh3 39. Rxe4 Rxe4 40. Bxe4 Kc5 41. Ka3 Rh2 42. d6 Rd2 43. Bb7 b5 44. cxb5 axb5 45. b4+ Kc4 46. Be4 Rxd6 0-1

[Event "BRA-ch 89th"]
[Site "Recife"]
[Date "2023.12.14"]
[Round "2"]
[White "Casalaspro, Mathias Andre"]
[Black "Supi, Luis Paulo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2054"]
[BlackElo "2579"]
[PlyCount "58"]
[EventDate "2023.12.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 Nh5 7. Be5 c6 8. Nc3 f6 9. Nd2 g6 10. g4 fxe5 11. gxh5 exd4 12. exd4 Qb6 13. Nb3 e5 14. dxe5 Rf8 15. Qd4 Nb4 16. Qxb6 axb6 17. Bd3 Nxd3+ 18. cxd3 gxh5 19. Rc1 Bg5 20. Rc2 Bf5 21. Ke2 Bf4 22. Nd4 Bxe5 23. Nxf5 Rxf5 24. a3 Kf7 25. Kf1 Rf3 26. Ke2 Rh3 27. Rcc1 Re8 28. Kd2 Bf4+ 29. Kc2 Bxc1 0-1

[Event "Titled Tuesday intern op 14th Nov Late"]
[Site "Chess.com INT"]
[Date "2023.11.14"]
[Round "5"]
[White "Casalaspro, Mathias Andre"]
[Black "Smirnov, Timofey"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2060"]
[BlackElo "2381"]
[PlyCount "83"]
[EventDate "2023.11.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 4. d3 Nf6 5. 0-0 Be7 6. Nbd2 h6 7. Re1 0-0 8. e4 dxe4 9. dxe4 Bh7 10. e5 Nd5 11. c3 c6 12. Ne4 Nd7 13. c4 N5b6 14. b3 Bb4 15. Bd2 a5 16. a3 Bxd2 17. Qxd2 Re8 18. Nd6 Re7 19. Rac1 Qc7 20. Qe3 Rd8 21. Red1 Nf8 22. Nd4 Red7 23. b4 axb4 24. axb4 c5 25. N4b5 Qb8 26. bxc5 Nc8 27. Be4 Ng6 28. f4 Nge7 29. Bxh7+ Kxh7 30. Qe4+ g6 31. Rb1 Nc6 32. Nd4 N8e7 33. Nxc6 Nxc6 34. Rb6 Qa7 35. Rdb1 Qa2 36. Rxb7 Rxb7 37. Rxb7 Qa1+ 38. Kg2 Qa2+ 39. Kh3 Na5 40. Rxf7+ Kg8 41. Qxg6+ Kh8 42. Qg7# 1-0

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.11"]
[Round "9.11"]
[White "Reyes Zavaleta, Cristhian Yamil"]
[Black "Casalaspro, Mathias Andre"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1804"]
[BlackElo "2060"]
[PlyCount "107"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. b4 c6 10. c5 Re8 11. Qb3 Qc7 12. a4 Nf8 13. b5 Ne6 14. Qb4 Bf8 15. a5 Nxc5 16. Qb1 Ne6 17. Be3 c5 18. Bc4 Nd4 19. Ng5 Be6 20. Nxe6 fxe6 21. b6 Qd8 22. Na4 a6 23. f3 Kh8 24. Qa2 Qd7 25. Rfc1 Rac8 26. Bf1 Rc6 27. Rc4 Rec8 28. Nb2 Qf7 29. Nd3 Nd7 30. Rac1 Bd6 31. Be2 Qf8 32. Bd1 Nxb6 33. axb6 Rxb6 34. Qf2 Rbc6 35. f4 Qg7 36. Nxe5 Bxe5 37. fxe5 Qxe5 38. Rxd4 Qg7 39. Rdc4 b6 40. Bg4 Rf8 41. Qe2 e5 42. Rf1 h5 43. Rxf8+ Qxf8 44. Bf3 b5 45. Rc1 c4 46. Rf1 Rf6 47. Qb2 Qe8 48. Bg5 Rd6 49. Be2 Kg7 50. Qc1 Qd7 51. Qe3 Re6 52. Qg3 Qd4+ 53. Kh1 c3 54. Qf3 1-0

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.10"]
[Round "8.11"]
[White "Casalaspro, Mathias Andre"]
[Black "Cahuapaza Tarapaca, Leonardo"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2060"]
[BlackElo "1818"]
[PlyCount "95"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qe2 dxe4 4. Nxe4 e6 5. d3 Nf6 6. Bd2 Nbd7 7. 0-0-0 Be7 8. f4 Qc7 9. Nf3 Nd5 10. g3 b5 11. c4 bxc4 12. dxc4 Ba6 13. Qe1 N5f6 14. Bc3 0-0 15. Ne5 Rfd8 16. Nxf7 Re8 17. Neg5 Nf8 18. Qe5 Qxe5 19. Nxe5 h6 20. Ngf3 Ne4 21. Bd4 c5 22. Be3 Bb7 23. Bg2 Nf6 24. Rd2 Rac8 25. Rhd1 Rc7 26. Rd3 Ba8 27. Ra3 N8d7 28. Bh3 Bf8 29. Ra6 Nb6 30. Nh4 g5 31. fxg5 hxg5 32. Bxg5 Bg7 33. Rd6 Ne4 34. Rxe6 Rxe6 35. Bxe6+ Kf8 36. Bf4 Ke8 37. Nf5 Nf2 38. Ra3 Be4 39. Ng4 Bxf5 40. Bxf5 Rb7 41. Re3+ Kf8 42. Nxf2 Nxc4 43. Rb3 Re7 44. Ne4 Bd4 45. h4 a5 46. a4 Nxb2 47. Bd6 Kf7 48. Bxe7 1-0

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.10"]
[Round "7.12"]
[White "Munoz Ramos, Christopher Matias"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2038"]
[BlackElo "2060"]
[PlyCount "97"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. b4 Nf6 14. Rc1 Ng6 15. c5 Rf7 16. a4 h5 17. a5 g4 18. cxd6 g3 19. hxg3 fxg3 20. Bxg3 cxd6 21. Nd3 h4 22. Bh2 Nh5 23. f4 Ng3 24. Bh5 Nxf1 25. Bxg6 Rf6 26. f5 Nxh2 27. Kxh2 Bd7 28. Qh5 Be8 29. Bxe8 Qxe8 30. Qxe8+ Rxe8 31. Nb5 a6 32. Na3 Bh6 33. Rc3 Rf7 34. Nf2 Bd2 35. Rb3 Rg7 36. Nc4 Be1 37. Nd3 Bg3+ 38. Kh3 Rd8 39. Ne3 Rc7 40. Ng4 Kf7 41. b5 Rdc8 42. bxa6 bxa6 43. Rb6 Rc3 44. Rxd6 Rxd3 45. Rd7+ Kf8 46. Nf6 Bf2+ 47. Kh2 Bg3+ 48. Kh3 Bf2+ 49. Kh2 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.09"]
[Round "6.9"]
[White "Casalaspro, Mathias Andre"]
[Black "Silva, Kaua Marques"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2060"]
[BlackElo "2235"]
[PlyCount "52"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. e5 Nd7 9. e6 fxe6 10. Nf3 Qb6 11. Qd2 g5 12. Be3 Qxb2 13. 0-0 Qa3 14. Nd4 Bg7 15. Ndb5 Bxb5 16. Nxb5 Qa4 17. Nc7+ Kf8 18. f4 Bxa1 19. c3 Qc6 20. fxg5+ Kg7 21. g6 hxg6 22. Bd4+ Nf6 23. Nxa8 Qd6 24. Qg5 Qxh2+ 25. Kf2 Rh5 26. Qd2 e5 0-1

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.08"]
[Round "4.11"]
[White "Casalaspro, Mathias Andre"]
[Black "Tomiello, Lucas Costamilan"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2060"]
[BlackElo "2279"]
[PlyCount "62"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bg5 h6 8. Bf4 d6 9. Be2 0-0 10. 0-0 Be6 11. Rfd1 Rc8 12. Qd2 g5 13. Be3 Ng4 14. Nd4 Nxe3 15. Nxe6 fxe6 16. Qxe3 Bxc3 17. Qxc3 Qb6 18. Bg4 Qxf2+ 19. Kh1 Rf6 20. e5 dxe5 21. Qc4 Rcf8 22. Bxe6+ Kh8 23. h3 Nd4 24. Bd5 Nf5 25. Qc3 g4 26. Qe1 Ne3 27. Rd3 g3 28. Qxf2 Rxf2 29. Bf3 R8xf3 30. gxf3 g2+ 31. Kh2 Rf1 0-1

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.08"]
[Round "5.14"]
[White "Da Fonseca Pinto, Joao Gabriel Alves"]
[Black "Casalaspro, Mathias Andre"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1762"]
[BlackElo "2060"]
[PlyCount "100"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Qd7 5. Ne2 h5 6. h4 Nh6 7. Bxh6 Rxh6 8. Bxf5 Qxf5 9. Ng3 Qg6 10. Nd2 Na6 11. c3 0-0-0 12. Nf3 c5 13. a3 f6 14. b4 c4 15. b5 Nc7 16. b6 axb6 17. Rb1 b5 18. 0-0 Qe8 19. Ra1 e6 20. Qc2 b6 21. Rfb1 Kb7 22. a4 Ra8 23. axb5 Ba3 24. exf6 gxf6 25. Rxa3 Rxa3 26. Qc1 Qf8 27. Ne2 Rb3 28. Rxb3 cxb3 29. c4 dxc4 30. Qxc4 Qd6 31. Qxb3 Rh8 32. g3 Qd5 33. Qe3 Ra8 34. Nf4 Qf5 35. Nd2 Ra1+ 36. Kh2 Kb8 37. d5 Nxd5 38. Nxd5 Qxd5 39. Qxb6+ Kc8 40. Qc6+ Kd8 41. Ne4 Qxc6 42. bxc6 Ke7 43. Kg2 Rc1 44. Nd2 Rxc6 45. Nf1 Rc3 46. Ne3 f5 47. Kf3 Kf6 48. Kg2 Rb3 49. Nf1 Rd3 50. Ne3 Ke5 0-1

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.07"]
[Round "3.7"]
[White "Sathish, Pranav"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2412"]
[BlackElo "2060"]
[PlyCount "81"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 b5 7. 0-0 Bb7 8. Qd3 a6 9. Nbd2 Nbd7 10. c4 e6 11. Rac1 c5 12. e3 Qb6 13. Qe2 b4 14. e4 cxd4 15. Bxd4 Qc6 16. Ne1 e5 17. Bb2 Ne8 18. Nd3 Qb6 19. c5 dxc5 20. Qe3 Nd6 21. Bh3 f5 22. exf5 Nxf5 23. Bxf5 Rxf5 24. Nxc5 Nxc5 25. Rxc5 Raf8 26. Nc4 Qe6 27. Rc7 Ba8 28. Rxg7+ Kxg7 29. Nxe5 Kg8 30. Ng4 Qxe3 31. Nxe3 Ra5 32. Ra1 Rd8 33. Nc4 Rad5 34. Kf1 Rd3 35. Re1 Rd1 36. Rxd1 Rxd1+ 37. Ke2 Rb1 38. Bd4 Bd5 39. Ne3 Be6 40. Kd2 Rh1 41. h4 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.06"]
[Round "1.3"]
[White "Casalaspro, Mathias Andre"]
[Black "Vazquez, Facundo"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2060"]
[BlackElo "2407"]
[PlyCount "105"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Bb4+ 5. c3 Ba5 6. e3 Nbd7 7. Nf3 a6 8. Na3 c6 9. Bd3 Bc7 10. 0-0 0-0 11. Qc2 c5 12. Bxc7 Qxc7 13. c4 cxd4 14. Nxd4 dxc4 15. Nxc4 b5 16. Nd2 Qxc2 17. Nxc2 Nc5 18. Be2 Rd8 19. Bf3 Ra7 20. Rfd1 Rad7 21. Nd4 e5 22. Nc6 Re8 23. Nb3 Na4 24. Rdc1 Bb7 25. Nba5 e4 26. b3 Bxc6 27. Nxc6 Nb2 28. Be2 Rd2 29. Nd4 Nd5 30. Kf1 Nf4 31. Ke1 Rxe2+ 32. Nxe2 Nfd3+ 33. Kd2 Nxc1 34. Rxc1 Nd3 35. Rc6 Ra8 36. Rd6 Nxf2 37. Ng3 Ng4 38. Nxe4 Nxh2 39. Nc5 a5 40. Nb7 Nf1+ 41. Kd3 Re8 42. Rd8 Rxd8+ 43. Nxd8 Kf8 44. Nc6 Ke8 45. Nxa5 h5 46. Nc6 g5 47. Nd4 g4 48. Nf5 Kd7 49. Ke2 Nh2 50. Kf2 Kc6 51. a4 b4 52. e4 Kc5 53. Ke2 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Vila Santa Cecilia"]
[Date "2023.11.06"]
[Round "2.10"]
[White "Labussiere, Yago"]
[Black "Casalaspro, Mathias Andre"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2185"]
[BlackElo "2060"]
[PlyCount "142"]
[EventDate "2023.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Qc2 Qe7 9. Be3 c6 10. d5 c5 11. Nh4 Kh8 12. g3 Ng8 13. Bd3 Ndf6 14. f3 Bh6 15. Nd1 Nh5 16. Qd2 Bxe3+ 17. Nxe3 Ng7 18. Rae1 Qd8 19. Qc3 Bh3 20. Rf2 Rc8 21. Nhg2 f5 22. exf5 gxf5 23. f4 e4 24. Bf1 Bxg2 25. Bxg2 Qf6 26. Qxf6 Rxf6 27. Rb1 h5 28. Bf1 Nh6 29. h3 Rg6 30. Kh2 Kg8 31. Be2 Kf7 32. b4 cxb4 33. Rxb4 b6 34. a4 Rc5 35. Rb5 Ng8 36. Rf1 Ne7 37. Ra1 Rxb5 38. axb5 Nc8 39. Nc2 Kf8 40. Nd4 Rf6 41. Nc6 Rf7 42. Kg2 Kg8 43. Kf2 Kh7 44. Ke3 Kh6 45. g4 h4 46. Nd4 Ne7 47. Rg1 Rf8 48. Ra1 Rf7 49. Nc6 Nc8 50. Ra3 Kg6 51. Ra2 Kf6 52. Ra1 Kg6 53. Bd1 Kh7 54. Bc2 Kh6 55. Ra2 Kg6 56. Bb1 Kh6 57. Bc2 Kg6 58. Ra1 Kh6 59. Bd1 Kg6 60. Be2 Kh6 61. Nd4 Ne7 62. Nc6 Nc8 63. Bd1 Kg6 64. Nd4 Ne7 65. Be2 Kh6 66. Rg1 Rf8 67. Rd1 Kg6 68. Nc6 Nc8 69. Nd4 Ne7 70. Rd2 Rf7 71. Rd1 Rf8 1/2-1/2

[Event "Titled Tuesday intern op 03rd Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.03"]
[Round "8"]
[White "Casalaspro, Mathias Andre"]
[Black "Dushyant, Sharma"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2060"]
[BlackElo "2339"]
[PlyCount "64"]
[EventDate "2023.10.03"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qh5 8. Nf4 Qxd1 9. Rxd1 0-0-0 10. Be3 e6 11. d5 exd5 12. Nfxd5 Nxd5 13. Rxd5 Bd6 14. a3 Rhe8 15. Rad1 Ne5 16. b3 Bxa3 17. Rxd8+ Rxd8 18. Rxd8+ Kxd8 19. Nb5 Be7 20. Nxa7 c6 21. Bb6+ Kd7 22. Bd4 Bf6 23. Be3 Ng4 24. Bb6 Bd8 25. Bd4 Kc7 26. b4 Bf6 27. Bxf6 Nxf6 28. b5 Ne4 29. c4 Nd6 30. bxc6 bxc6 31. c5 Ne4 32. Kf1 Kb7 0-1

