[Event "Araguari op"]
[Site "Araguari"]
[Date "2025.06.08"]
[Round "6"]
[White "Dias, Simao Poscidonio"]
[Black "Vasconcelos, Renato Cesar Fernan"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2105"]
[PlyCount "75"]
[EventDate "2025.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 c6 5. a4 Bf5 6. Ne5 e6 7. e3 h6 8. Bxc4 Be7 9. 0-0 0-0 10. f3 Nbd7 11. e4 Bh7 12. Nxd7 Qxd7 13. Be3 a6 14. a5 Rac8 15. Na4 Bd8 16. Nc5 Qe7 17. Qb3 Ne8 18. Nxe6 fxe6 19. Bxe6+ Kh8 20. Bxc8 Nd6 21. Be6 Bc7 22. d5 cxd5 23. Bxd5 Nb5 24. g3 Bd6 25. Rac1 h5 26. Qc4 h4 27. f4 Nc7 28. Bxb7 Bg8 29. Qe2 hxg3 30. Qh5+ Bh7 31. hxg3 Ne8 32. Rc8 Nf6 33. Rxf8+ Qxf8 34. Qf3 Bb4 35. e5 Nd7 36. Be4 Bxa5 37. Qh5 Qg8 38. Bxh7 1-0

[Event "Araguari op"]
[Site "Araguari"]
[Date "2025.06.08"]
[Round "7"]
[White "Labussiere, Victor"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2312"]
[BlackElo "2105"]
[PlyCount "107"]
[EventDate "2025.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. Nge2 Nf6 6. d3 Nxe2 7. Qxe2 e6 8. g4 a6 9. a4 Be7 10. g5 Nd7 11. h4 Ne5 12. Rg1 Bd7 13. Bb3 b5 14. Be3 Qa5 15. d4 Nc6 16. Qd1 b4 17. Ne2 Qb6 18. Bc4 Na5 19. Qd3 Nxc4 20. Qxc4 a5 21. Qb3 Qc6 22. d5 Qc7 23. c4 exd5 24. exd5 0-0-0 25. Qc2 g6 26. Ng3 Rde8 27. 0-0-0 Bf8 28. Bf4 Bg7 29. Rde1 Be5 30. Bxe5 Rxe5 31. Rxe5 dxe5 32. Re1 Re8 33. b3 Qb6 34. Qd2 f5 35. gxf6 Qxf6 36. Ne4 Qb6 37. Qe3 Rf8 38. Nxc5 Bg4 39. Nd3 Qd4 40. Qxd4 exd4 41. Re4 Bf5 42. Rf4 Re8 43. Kd2 h5 44. Rxd4 Bg4 45. Nf4 Rf8 46. c5 g5 47. hxg5 h4 48. Ke3 h3 49. f3 h2 50. Rd1 Rh8 51. Rh1 Bf5 52. g6 Bc2 53. g7 Rg8 54. Rxh2 1-0

[Event "Araguari op"]
[Site "Araguari"]
[Date "2025.06.07"]
[Round "4"]
[White "Cardoso, Marcos Vinicius Nun"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1813"]
[BlackElo "2105"]
[PlyCount "92"]
[EventDate "2025.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Bb4+ 5. Nc3 0-0 6. Nf3 Ne4 7. Qb3 Nc6 8. 0-0 Bxc3 9. bxc3 Na5 10. Qc2 Nxc4 11. Bf4 Bd7 12. Ne5 Nxe5 13. Bxe5 Bc6 14. c4 Nd6 15. cxd5 exd5 16. Bxd6 Qxd6 17. Rfc1 Rfe8 18. e3 Re7 19. Rab1 Rae8 20. Qc5 Qxc5 21. Rxc5 Rd7 22. Rbc1 Rd6 23. Kf1 Kf8 24. Ke2 g5 25. R1c3 Ree6 26. h3 b6 27. Bxd5 Bxd5 28. Rxc7 Rc6 29. R3xc6 Rxc6 30. Rxa7 Rc2+ 31. Kd3 Rxa2 32. Rd7 Be6 33. Rd6 b5 34. f4 gxf4 35. gxf4 Bxh3 36. e4 Ra3+ 37. Kd2 Bf1 38. e5 Bc4 39. f5 Kg7 40. e6 fxe6 41. fxe6 Kf6 42. Kc2 Ke7 43. Rd7+ Kxe6 44. Rxh7 Bd3+ 45. Kb2 Bxh7 46. Kxa3 Bd3 0-1

[Event "Araguari op"]
[Site "Araguari"]
[Date "2025.06.07"]
[Round "5"]
[White "Molina, Roberto Junio Brito"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2381"]
[BlackElo "2105"]
[PlyCount "71"]
[EventDate "2025.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6 gxf6 9. Qd1 Nd7 10. Bd3 Qa5 11. Nge2 Bd6 12. Ng3 Bxg3 13. hxg3 0-0-0 14. Qc2 Kb8 15. 0-0-0 Nb6 16. Kb1 c5 17. dxc5 Qxc5 18. Ne2 Nc4 19. Ka1 Qb6 20. Bxg6 fxg6 21. Rh4 Qa5 22. Nc3 Nb6 23. Rhd4 Rc8 24. Qb3 Rhd8 25. a3 Rxc3 26. Qxc3 Qxc3 27. bxc3 Re8 28. Kb2 f5 29. g4 fxg4 30. Rxg4 h5 31. Rxg6 Rf8 32. f3 Nc4+ 33. Kb3 Nxe3 34. Re1 Nf5 35. Re5 d4 36. Rg5 1-0

[Event "Araguari op"]
[Site "Araguari"]
[Date "2025.06.06"]
[Round "3"]
[White "Dias, Simao Poscidonio"]
[Black "Perdomo, Leandro Daniel"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2105"]
[BlackElo "2345"]
[PlyCount "102"]
[EventDate "2025.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. 0-0-0 Na6 12. Nf3 Bg4 13. h3 Nxe4 14. Nxe4 Rxe4 15. Bd3 Bxf3 16. gxf3 Ree8 17. Be3 Bf8 18. Rhe1 Nc5 19. Bc2 a5 20. a3 Re6 21. Bd2 Rf6 22. f4 Bh6 23. f5 Bxd2+ 24. Rxd2 gxf5 25. Re5 b6 26. b4 axb4 27. axb4 Na6 28. b5 cxb5 29. cxb5 Nc5 30. Rdd5 Ra5 31. Rxf5 Rxf5 32. Rxf5 Rxb5 33. Rg5+ Kf8 34. Rg4 h5 35. Rh4 Kg7 36. Kd1 Ne6 37. Bd3 Rd5 38. Ke2 Rd4 39. Rxd4 Nxd4+ 40. Ke3 Ne6 41. f4 Kf6 42. Be2 Ng7 43. Ke4 h4 44. Ba6 Ne6 45. Kf3 b5 46. Kg4 b4 47. Kxh4 b3 48. Kg3 Nc5 49. Bc4 b2 50. Ba2 Ne4+ 51. Kf3 Nc3 0-1

[Event "Araguari op"]
[Site "Araguari"]
[Date "2025.06.06"]
[Round "2"]
[White "Ribeiro, Fabiano Pinto"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1864"]
[BlackElo "2105"]
[PlyCount "86"]
[EventDate "2025.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Ndb4 8. Bb5 a6 9. Bxc6 Nxc6 10. 0-0 d5 11. exd6 Qxd6 12. Nc3 Bf5 13. Qa4 Qb4 14. Qb3 Be6 15. Qxb4 Nxb4 16. Nd4 Bf5 17. Nxf5 gxf5 18. Bf4 Bg7 19. Rac1 Bxc3 20. bxc3 Nd5 21. Be5 f6 22. Bd4 Rc8 23. Rb1 b5 24. Rb3 e5 25. Re1 Kf7 26. Be3 Nxc3 27. f4 Rhd8 28. fxe5 fxe5 29. Bb6 Rd5 30. Ba5 Ne4 31. Rf3 Ke6 32. c3 Rd2 33. a3 Rc2 34. Rh3 Rg8 35. Rh6+ Rg6 36. Rxg6+ hxg6 37. h4 Nxc3 38. Re3 Nd5 39. Rg3 Nf4 40. Rg5 e4 41. Kf1 e3 42. g3 e2+ 43. Kf2 Nd3+ 0-1

[Event "Araguari op"]
[Site "Araguari"]
[Date "2025.06.05"]
[Round "1"]
[White "Dias, Simao Poscidonio"]
[Black "Furlan, Rafael"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2105"]
[BlackElo "1795"]
[PlyCount "49"]
[EventDate "2025.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB26_2025"]
[SourceDate "2025.06.25"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nc3 c6 4. Nf3 h6 5. h3 Bf5 6. e3 e6 7. Bd3 Bb4 8. 0-0 Ne4 9. Ne2 0-0 10. c3 Bd6 11. Qc2 Bxf4 12. exf4 Nd6 13. Ne5 Nd7 14. Rae1 Nxe5 15. fxe5 Bxd3 16. Qxd3 Nc4 17. b3 Na5 18. Nf4 a6 19. Re3 Qg5 20. Rf3 Qf5 21. Qd2 b6 22. Nxd5 Qg5 23. Qxg5 hxg5 24. Nxb6 Ra7 25. Re1 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "4"]
[White "Buzbuchi, Ionut"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2034"]
[BlackElo "2105"]
[PlyCount "109"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nxe2 6. Qxe2 Qc7 7. 0-0 a6 8. a4 d6 9. d3 Be7 10. f4 Nf6 11. f5 0-0 12. g4 h6 13. h4 d5 14. exd5 exf5 15. gxf5 Qg3+ 16. Qg2 Qxh4 17. Ne4 Nxe4 18. dxe4 Bf6 19. c3 Re8 20. Bf4 Be5 21. Bxe5 Rxe5 22. Rae1 Bd7 23. Bd3 Rae8 24. Qh2 Qxh2+ 25. Kxh2 Bxa4 26. Kg3 c4 27. Bb1 Bd7 28. Kf4 f6 29. Rg1 Kf7 30. Ref1 b5 31. Rg6 R8e7 32. Rfg1 Kf8 33. Bc2 Bc8 34. Ra1 Bb7 35. Rag1 Rd7 36. R6g3 Rde7 37. Ra1 Kg8 38. Rag1 Kh7 39. Rg6 Bc8 40. Rh1 Bd7 41. Rhg1 Be8 42. R6g2 g5+ 43. fxg6+ Kg7 44. Rg3 Bd7 45. Rh1 f5 46. exf5 Re2 47. Bb1 Kf6 48. Rf3 Kg7 49. Kg3 Kf6 50. Rxh6 Kg5 51. Rh7 Be8 52. Rxe7 Rxe7 53. f6 Rc7 54. f7 Bxf7 55. gxf7 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "4"]
[White "Buzbuchi, Ionut"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2034"]
[BlackElo "2105"]
[PlyCount "109"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nxe2 6. Qxe2 Qc7 7. 0-0 a6 8. a4 d6 9. d3 Be7 10. f4 Nf6 11. f5 0-0 12. g4 h6 13. h4 d5 14. exd5 exf5 15. gxf5 Qg3+ 16. Qg2 Qxh4 17. Ne4 Nxe4 18. dxe4 Bf6 19. c3 Re8 20. Bf4 Be5 21. Bxe5 Rxe5 22. Rae1 Bd7 23. Bd3 Rae8 24. Qh2 Qxh2+ 25. Kxh2 Bxa4 26. Kg3 c4 27. Bb1 Bd7 28. Kf4 f6 29. Rg1 Kf7 30. Ref1 b5 31. Rg6 R8e7 32. Rfg1 Kf8 33. Bc2 Bc8 34. Ra1 Bb7 35. Rag1 Rd7 36. R6g3 Rde7 37. Ra1 Kg8 38. Rag1 Kh7 39. Rg6 Bc8 40. Rh1 Bd7 41. Rhg1 Be8 42. R6g2 g5+ 43. fxg6+ Kg7 44. Rg3 Bd7 45. Rh1 f5 46. exf5 Re2 47. Bb1 Kf6 48. Rf3 Kg7 49. Kg3 Kf6 50. Rxh6 Kg5 51. Rh7 Be8 52. Rxe7 Rxe7 53. f6 Rc7 54. f7 Bxf7 55. gxf7 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "10"]
[White "Dias, Simao Poscidonio"]
[Black "Araujo Filho, Luiz Antonio"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2105"]
[BlackElo "2077"]
[PlyCount "55"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Bg5 0-0 6. 0-0 d6 7. Nbd2 c6 8. c4 Nbd7 9. h3 Qe8 10. Qc2 e5 11. Rfe1 e4 12. Nh2 d5 13. e3 h6 14. Bf4 g5 15. Bd6 Rf7 16. f3 Bf8 17. Bxf8 Qxf8 18. Rac1 Qg7 19. g4 fxg4 20. fxe4 gxh3 21. Bxh3 Nxe4 22. Be6 Ndf6 23. Bxf7+ Kxf7 24. Rf1 Kg8 25. cxd5 cxd5 26. Nxe4 Nxe4 27. Qc7 Qg6 28. Qd8+ 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "10"]
[White "Dias, Simao Poscidonio"]
[Black "Araujo Filho, Luiz Antonio"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2105"]
[BlackElo "2077"]
[PlyCount "55"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Bg5 0-0 6. 0-0 d6 7. Nbd2 c6 8. c4 Nbd7 9. h3 Qe8 10. Qc2 e5 11. Rfe1 e4 12. Nh2 d5 13. e3 h6 14. Bf4 g5 15. Bd6 Rf7 16. f3 Bf8 17. Bxf8 Qxf8 18. Rac1 Qg7 19. g4 fxg4 20. fxe4 gxh3 21. Bxh3 Nxe4 22. Be6 Ndf6 23. Bxf7+ Kxf7 24. Rf1 Kg8 25. cxd5 cxd5 26. Nxe4 Nxe4 27. Qc7 Qg6 28. Qd8+ 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Dias, Simao Poscidonio"]
[Black "Ehlvest, Jaan"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2105"]
[BlackElo "2532"]
[PlyCount "90"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 d5 5. Bg5 Be7 6. 0-0 0-0 7. c4 c6 8. cxd5 exd5 9. Bxf6 Bxf6 10. e3 Nd7 11. b4 a6 12. Nbd2 Be7 13. Qb3 Bd6 14. a4 Qe7 15. h4 Bxb4 16. Rfb1 a5 17. Nf1 g6 18. N1h2 Kg7 19. Ng5 h6 20. Ngf3 Bd6 21. Ne1 Nf6 22. Nd3 g5 23. Nf3 Ng4 24. Bh3 f4 25. exf4 gxf4 26. Re1 Qc7 27. Nde5 Nxe5 28. dxe5 Bb4 29. Bxc8 Raxc8 30. Re2 fxg3 31. fxg3 Qf7 32. Rf1 Rce8 33. Kg2 Qg6 34. Qe3 Kh7 35. Qb6 Rg8 36. Qf2 Ref8 37. Kh2 Bc5 38. Qg2 d4 39. e6 d3 40. Rd2 Qxe6 41. Rxd3 Bd6 42. Nd4 Qg4 43. Rxf8 Rxf8 44. Ne2 Qxh4+ 45. Kg1 Bc5+ 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Dias, Simao Poscidonio"]
[Black "Ehlvest, Jaan"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2105"]
[BlackElo "2532"]
[PlyCount "90"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 d5 5. Bg5 Be7 6. 0-0 0-0 7. c4 c6 8. cxd5 exd5 9. Bxf6 Bxf6 10. e3 Nd7 11. b4 a6 12. Nbd2 Be7 13. Qb3 Bd6 14. a4 Qe7 15. h4 Bxb4 16. Rfb1 a5 17. Nf1 g6 18. N1h2 Kg7 19. Ng5 h6 20. Ngf3 Bd6 21. Ne1 Nf6 22. Nd3 g5 23. Nf3 Ng4 24. Bh3 f4 25. exf4 gxf4 26. Re1 Qc7 27. Nde5 Nxe5 28. dxe5 Bb4 29. Bxc8 Raxc8 30. Re2 fxg3 31. fxg3 Qf7 32. Rf1 Rce8 33. Kg2 Qg6 34. Qe3 Kh7 35. Qb6 Rg8 36. Qf2 Ref8 37. Kh2 Bc5 38. Qg2 d4 39. e6 d3 40. Rd2 Qxe6 41. Rxd3 Bd6 42. Nd4 Qg4 43. Rxf8 Rxf8 44. Ne2 Qxh4+ 45. Kg1 Bc5+ 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "8"]
[White "Dias, Simao Poscidonio"]
[Black "Kiseljova, Marya"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2105"]
[BlackElo "2031"]
[PlyCount "51"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. 0-0 dxc4 7. Bg5 b5 8. a4 c6 9. b3 cxb3 10. Qxb3 a6 11. Nc3 Be7 12. Rfd1 0-0 13. Ne5 Nd5 14. Bxe7 Qxe7 15. Ne4 f6 16. Nd3 c5 17. Nexc5 Bc6 18. e4 bxa4 19. Qa3 Nb6 20. Nf4 e5 21. Nfe6 Rc8 22. d5 Bb5 23. d6 Qf7 24. Bh3 N8d7 25. Nc7 Ra7 26. Be6 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "8"]
[White "Dias, Simao Poscidonio"]
[Black "Kiseljova, Marya"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2105"]
[BlackElo "2031"]
[PlyCount "51"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. 0-0 dxc4 7. Bg5 b5 8. a4 c6 9. b3 cxb3 10. Qxb3 a6 11. Nc3 Be7 12. Rfd1 0-0 13. Ne5 Nd5 14. Bxe7 Qxe7 15. Ne4 f6 16. Nd3 c5 17. Nexc5 Bc6 18. e4 bxa4 19. Qa3 Nb6 20. Nf4 e5 21. Nfe6 Rc8 22. d5 Bb5 23. d6 Qf7 24. Bh3 N8d7 25. Nc7 Ra7 26. Be6 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "11"]
[White "Dias, Simao Poscidonio"]
[Black "Noy, Eyal"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2105"]
[BlackElo "2346"]
[PlyCount "155"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne5 Bxg2 10. Kxg2 d6 11. Nf3 d5 12. Qc2 c5 13. Rd1 Nc6 14. dxc5 bxc5 15. cxd5 exd5 16. Bf4 Qd7 17. Qa4 Rfd8 18. a3 Qe6 19. Rd2 h6 20. h4 d4 21. Qa6 Qe4 22. Qd3 Qxd3 23. exd3 Na5 24. Re1 Bf8 25. Rde2 c4 26. Bc7 cxd3 27. Re4 Rd5 28. Bxa5 Rxa5 29. Rxd4 Rb5 30. b4 a5 31. Rxd3 axb4 32. axb4 Rxb4 33. Re2 Rb7 34. Ne5 Re8 35. Ree3 Bc5 36. Re1 Rb2 37. Rf3 Bd4 38. Nd3 Rxe1 39. Nxe1 Re2 40. Nd3 g6 41. Rf4 Bb6 42. Kf1 Rd2 43. Nb4 Rb2 44. Nd5 Bc5 45. Nf6+ Kg7 46. Ne4 Bd4 47. Rf3 Bf6 48. Nxf6 Rb1+ 49. Kg2 Rb2 50. Ne4 Re2 51. Nd6 Re7 52. g4 Rd7 53. Ne8+ Kf8 54. Nf6 Rd4 55. Kg3 Kg7 56. Ne8+ Kf8 57. Nc7 Rc4 58. Nd5 Kg7 59. Ne3 Rc3 60. Kg2 Rc1 61. g5 hxg5 62. hxg5 Rc5 63. Rg3 Ra5 64. f4 Ra4 65. Kf3 Ra3 66. Kg4 Ra4 67. Nd5 Rd4 68. Nf6 Rd1 69. Rg2 Rf1 70. Kg3 Re1 71. Rh2 Re3+ 72. Kf2 Ra3 73. Rh1 Ra2+ 74. Kf3 Ra3+ 75. Kg4 Ra2 76. Re1 Kf8 77. Re8+ Kg7 78. Rg8# 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "11"]
[White "Dias, Simao Poscidonio"]
[Black "Noy, Eyal"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2105"]
[BlackElo "2346"]
[PlyCount "155"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne5 Bxg2 10. Kxg2 d6 11. Nf3 d5 12. Qc2 c5 13. Rd1 Nc6 14. dxc5 bxc5 15. cxd5 exd5 16. Bf4 Qd7 17. Qa4 Rfd8 18. a3 Qe6 19. Rd2 h6 20. h4 d4 21. Qa6 Qe4 22. Qd3 Qxd3 23. exd3 Na5 24. Re1 Bf8 25. Rde2 c4 26. Bc7 cxd3 27. Re4 Rd5 28. Bxa5 Rxa5 29. Rxd4 Rb5 30. b4 a5 31. Rxd3 axb4 32. axb4 Rxb4 33. Re2 Rb7 34. Ne5 Re8 35. Ree3 Bc5 36. Re1 Rb2 37. Rf3 Bd4 38. Nd3 Rxe1 39. Nxe1 Re2 40. Nd3 g6 41. Rf4 Bb6 42. Kf1 Rd2 43. Nb4 Rb2 44. Nd5 Bc5 45. Nf6+ Kg7 46. Ne4 Bd4 47. Rf3 Bf6 48. Nxf6 Rb1+ 49. Kg2 Rb2 50. Ne4 Re2 51. Nd6 Re7 52. g4 Rd7 53. Ne8+ Kf8 54. Nf6 Rd4 55. Kg3 Kg7 56. Ne8+ Kf8 57. Nc7 Rc4 58. Nd5 Kg7 59. Ne3 Rc3 60. Kg2 Rc1 61. g5 hxg5 62. hxg5 Rc5 63. Rg3 Ra5 64. f4 Ra4 65. Kf3 Ra3 66. Kg4 Ra4 67. Nd5 Rd4 68. Nf6 Rd1 69. Rg2 Rf1 70. Kg3 Re1 71. Rh2 Re3+ 72. Kf2 Ra3 73. Rh1 Ra2+ 74. Kf3 Ra3+ 75. Kg4 Ra2 76. Re1 Kf8 77. Re8+ Kg7 78. Rg8# 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "1"]
[White "Dias, Simao Poscidonio"]
[Black "Papasimakopoulos, Alexandros"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2105"]
[BlackElo "2380"]
[PlyCount "56"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. dxe5 Qc7 9. Bf4 Nh6 10. h3 Nf7 11. Re1 Be7 12. Na3 a6 13. Nc2 0-0-0 14. b4 g5 15. Bg3 h5 16. b5 axb5 17. Bxb5 g4 18. Nh4 Rdg8 19. Qe2 gxh3 20. a4 Bxh4 21. Bxh4 Rxg2+ 22. Kh1 Qxe5 23. Qxe5 Ncxe5 24. Rxe5 Nxe5 25. Bf6 Nf3 26. Bxd7+ Kxd7 27. Be5 Nxe5 28. Ne3 Rhg8 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "1"]
[White "Dias, Simao Poscidonio"]
[Black "Papasimakopoulos, Alexandros"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2105"]
[BlackElo "2380"]
[PlyCount "56"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. dxe5 Qc7 9. Bf4 Nh6 10. h3 Nf7 11. Re1 Be7 12. Na3 a6 13. Nc2 0-0-0 14. b4 g5 15. Bg3 h5 16. b5 axb5 17. Bxb5 g4 18. Nh4 Rdg8 19. Qe2 gxh3 20. a4 Bxh4 21. Bxh4 Rxg2+ 22. Kh1 Qxe5 23. Qxe5 Ncxe5 24. Rxe5 Nxe5 25. Bf6 Nf3 26. Bxd7+ Kxd7 27. Be5 Nxe5 28. Ne3 Rhg8 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "2"]
[White "Dias, Simao Poscidonio"]
[Black "Tang, Dylan"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2105"]
[BlackElo "2223"]
[PlyCount "76"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Qb3 c5 9. dxc5 Qa5 10. Bd3 Nxc5 11. Qc2 Bxc3+ 12. bxc3 Nxd3+ 13. Qxd3 dxc4 14. Qxc4 Nd5 15. Rc1 Bd7 16. 0-0 Bb5 17. Qb3 Bxf1 18. Kxf1 Rac8 19. c4 Qb4 20. Rc2 Qxb3 21. axb3 Nb4 22. Rd2 g5 23. Bg3 Rfd8 24. Bd6 Nc6 25. Ke2 Na5 26. c5 Nxb3 27. Rb2 Nxc5 28. Bxc5 Rxc5 29. Rxb7 Rc2+ 30. Ke1 Ra2 31. h3 Rd5 32. Nd4 Rc5 33. Rb1 a5 34. Kf1 a4 35. g4 a3 36. Kg2 Rb2 37. Ra1 a2 38. Kf3 Ra5 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "2"]
[White "Dias, Simao Poscidonio"]
[Black "Tang, Dylan"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2105"]
[BlackElo "2223"]
[PlyCount "76"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Qb3 c5 9. dxc5 Qa5 10. Bd3 Nxc5 11. Qc2 Bxc3+ 12. bxc3 Nxd3+ 13. Qxd3 dxc4 14. Qxc4 Nd5 15. Rc1 Bd7 16. 0-0 Bb5 17. Qb3 Bxf1 18. Kxf1 Rac8 19. c4 Qb4 20. Rc2 Qxb3 21. axb3 Nb4 22. Rd2 g5 23. Bg3 Rfd8 24. Bd6 Nc6 25. Ke2 Na5 26. c5 Nxb3 27. Rb2 Nxc5 28. Bxc5 Rxc5 29. Rxb7 Rc2+ 30. Ke1 Ra2 31. h3 Rd5 32. Nd4 Rc5 33. Rb1 a5 34. Kf1 a4 35. g4 a3 36. Kg2 Rb2 37. Ra1 a2 38. Kf3 Ra5 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "7"]
[White "Estrada Nieto, Julian"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2156"]
[BlackElo "2105"]
[PlyCount "89"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. 0-0 0-0 10. Nbd2 Qb6 11. Nb3 a5 12. h3 f6 13. Re1 fxe5 14. Nxe5 Nf7 15. Bf4 Nd6 16. Bg5 Ra7 17. Qc1 Ne4 18. Be3 a4 19. Nc5 Nxc5 20. dxc5 Qc7 21. Bd4 Ba6 22. Qc3 e6 23. Re3 Rf5 24. Rae1 Bb5 25. Ng4 h5 26. Ne5 Ra8 27. Nxg6 Re8 28. Rxe6 Rxe6 29. Rxe6 Kf7 30. Re7+ Qxe7 31. Nxe7 Bxd4 32. Qxd4 Kxe7 33. Qh8 Ke6 34. f3 Kf7 35. Kf2 Kg6 36. g4 hxg4 37. hxg4 Rf7 38. Qg8+ Kf6 39. g5+ Ke7 40. g6 Rf6 41. Qg7+ Ke6 42. Qh7 Bd3 43. Qh3+ Ke7 44. g7 Kf7 45. Qh8 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "7"]
[White "Estrada Nieto, Julian"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2156"]
[BlackElo "2105"]
[PlyCount "89"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. 0-0 0-0 10. Nbd2 Qb6 11. Nb3 a5 12. h3 f6 13. Re1 fxe5 14. Nxe5 Nf7 15. Bf4 Nd6 16. Bg5 Ra7 17. Qc1 Ne4 18. Be3 a4 19. Nc5 Nxc5 20. dxc5 Qc7 21. Bd4 Ba6 22. Qc3 e6 23. Re3 Rf5 24. Rae1 Bb5 25. Ng4 h5 26. Ne5 Ra8 27. Nxg6 Re8 28. Rxe6 Rxe6 29. Rxe6 Kf7 30. Re7+ Qxe7 31. Nxe7 Bxd4 32. Qxd4 Kxe7 33. Qh8 Ke6 34. f3 Kf7 35. Kf2 Kg6 36. g4 hxg4 37. hxg4 Rf7 38. Qg8+ Kf6 39. g5+ Ke7 40. g6 Rf6 41. Qg7+ Ke6 42. Qh7 Bd3 43. Qh3+ Ke7 44. g7 Kf7 45. Qh8 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "6"]
[White "Garcia, Angie"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1992"]
[BlackElo "2105"]
[PlyCount "54"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Bd3 0-0 8. Nc3 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. 0-0 Nc6 12. Be3 f6 13. Qg3 fxe5 14. Bxh6 Bxh6 15. Bxg6 Bf4 16. Qg4 Kh8 17. Bh5 Nxd4 18. Qd1 Qg5 19. g4 Rg8 20. Bf7 Rg7 21. Bxe6 Nxe6 22. Qxd5 Nd4 23. Qg2 Qg6 24. Ne4 h5 25. f3 Rc8 26. Rac1 Rgc7 27. Rxc7 Rxc7 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "6"]
[White "Garcia, Angie"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1992"]
[BlackElo "2105"]
[PlyCount "54"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Bd3 0-0 8. Nc3 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. 0-0 Nc6 12. Be3 f6 13. Qg3 fxe5 14. Bxh6 Bxh6 15. Bxg6 Bf4 16. Qg4 Kh8 17. Bh5 Nxd4 18. Qd1 Qg5 19. g4 Rg8 20. Bf7 Rg7 21. Bxe6 Nxe6 22. Qxd5 Nd4 23. Qg2 Qg6 24. Ne4 h5 25. f3 Rc8 26. Rac1 Rgc7 27. Rxc7 Rxc7 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "3"]
[White "Palczert, Matyas"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2391"]
[BlackElo "2105"]
[PlyCount "143"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. 0-0 b6 7. c4 Bb7 8. cxd5 Bxd5 9. Nc3 Bb7 10. d4 e6 11. Re1 c5 12. dxc5 Qxd1 13. Rexd1 bxc5 14. Na4 Na6 15. Rac1 Rac8 16. Ne5 Bxg2 17. Kxg2 Nd5 18. Nd3 Bxb2 19. Naxb2 Nab4 20. a3 Na6 21. Na4 c4 22. bxc4 Nb6 23. Nxb6 axb6 24. Rb1 Rxc4 25. Rxb6 Ra8 26. Ne5 Rc7 27. Rd3 Kg7 28. Rd4 Rca7 29. Nc6 Nc5 30. Nxa7 Rxa7 31. Rc6 e5 32. Rd5 Ne6 33. Rxe5 Rxa3 34. Rcxe6 fxe6 35. Rxe6 Kf7 36. Re3 Ra2 37. f4 Kf6 38. Kf3 Kf7 39. g4 h6 40. h4 Ra1 41. Kg2 Ra4 42. Kg3 Ra1 43. Kg2 Ra4 44. Rf3 Ra2 45. Rf2 Kf6 46. g5+ Kg7 47. gxh6+ Kxh6 48. e4 Ra4 49. Kf3 Kg7 50. Rb2 Ra3+ 51. Kg4 Ra1 52. Rb7+ Kf6 53. Rb6+ Kf7 54. e5 Rg1+ 55. Kf3 Rf1+ 56. Kg3 Rg1+ 57. Kh2 Rf1 58. Rf6+ Kg7 59. Kg3 Rg1+ 60. Kf2 Rh1 61. Kg3 Rg1+ 62. Kh2 Rg4 63. Kh3 Rg1 64. h5 gxh5 65. Kh4 Rh1+ 66. Kg5 Rg1+ 67. Kxh5 Rg2 68. Kh4 Rg1 69. Rf5 Kh6 70. Rh5+ Kg6 71. Rg5+ Rxg5 72. fxg5 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "3"]
[White "Palczert, Matyas"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2391"]
[BlackElo "2105"]
[PlyCount "143"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. 0-0 b6 7. c4 Bb7 8. cxd5 Bxd5 9. Nc3 Bb7 10. d4 e6 11. Re1 c5 12. dxc5 Qxd1 13. Rexd1 bxc5 14. Na4 Na6 15. Rac1 Rac8 16. Ne5 Bxg2 17. Kxg2 Nd5 18. Nd3 Bxb2 19. Naxb2 Nab4 20. a3 Na6 21. Na4 c4 22. bxc4 Nb6 23. Nxb6 axb6 24. Rb1 Rxc4 25. Rxb6 Ra8 26. Ne5 Rc7 27. Rd3 Kg7 28. Rd4 Rca7 29. Nc6 Nc5 30. Nxa7 Rxa7 31. Rc6 e5 32. Rd5 Ne6 33. Rxe5 Rxa3 34. Rcxe6 fxe6 35. Rxe6 Kf7 36. Re3 Ra2 37. f4 Kf6 38. Kf3 Kf7 39. g4 h6 40. h4 Ra1 41. Kg2 Ra4 42. Kg3 Ra1 43. Kg2 Ra4 44. Rf3 Ra2 45. Rf2 Kf6 46. g5+ Kg7 47. gxh6+ Kxh6 48. e4 Ra4 49. Kf3 Kg7 50. Rb2 Ra3+ 51. Kg4 Ra1 52. Rb7+ Kf6 53. Rb6+ Kf7 54. e5 Rg1+ 55. Kf3 Rf1+ 56. Kg3 Rg1+ 57. Kh2 Rf1 58. Rf6+ Kg7 59. Kg3 Rg1+ 60. Kf2 Rh1 61. Kg3 Rg1+ 62. Kh2 Rg4 63. Kh3 Rg1 64. h5 gxh5 65. Kh4 Rh1+ 66. Kg5 Rg1+ 67. Kxh5 Rg2 68. Kh4 Rg1 69. Rf5 Kh6 70. Rh5+ Kg6 71. Rg5+ Rxg5 72. fxg5 1-0

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "9"]
[White "Sutormin, Danila"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2381"]
[BlackElo "2105"]
[PlyCount "78"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB21_2025"]
[SourceDate "2025.05.21"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. a3 Nd7 14. b4 axb4 15. axb4 Bxd4+ 16. Qxd4 Qb6 17. Qxb6 Nxb6 18. b5 Bd7 19. Nd5 Nxd5 20. cxd5 Rfc8 21. Kf2 Kf8 22. Ke3 Ke8 23. Bd3 Kd8 24. Kd4 Ra4+ 25. Ke3 Rb4 26. Rxc8+ Kxc8 27. Ra1 Kb8 28. Ra5 Rb2 29. Be2 b6 30. Ra3 Bxb5 31. Bxb5 Rxb5 32. h4 Rb2 33. g4 Rh2 34. Kf4 Rxh4 35. e5 dxe5+ 36. Kxe5 Rh1 37. d6 Re1+ 38. Kd5 Rd1+ 39. Kc6 Rxd6+ 0-1

[Event "Titled Tuesday intern op 01st Apr Late"]
[Site "Chess.com INT"]
[Date "2025.04.01"]
[Round "9"]
[White "Sutormin, Danila"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2381"]
[BlackElo "2105"]
[PlyCount "78"]
[EventDate "2025.04.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2025"]
[SourceDate "2025.04.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. a3 Nd7 14. b4 axb4 15. axb4 Bxd4+ 16. Qxd4 Qb6 17. Qxb6 Nxb6 18. b5 Bd7 19. Nd5 Nxd5 20. cxd5 Rfc8 21. Kf2 Kf8 22. Ke3 Ke8 23. Bd3 Kd8 24. Kd4 Ra4+ 25. Ke3 Rb4 26. Rxc8+ Kxc8 27. Ra1 Kb8 28. Ra5 Rb2 29. Be2 b6 30. Ra3 Bxb5 31. Bxb5 Rxb5 32. h4 Rb2 33. g4 Rh2 34. Kf4 Rxh4 35. e5 dxe5+ 36. Kxe5 Rh1 37. d6 Re1+ 38. Kd5 Rd1+ 39. Kc6 Rxd6+ 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "5"]
[White "Bhatia, Kanishka"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2012"]
[BlackElo "2105"]
[PlyCount "118"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Bf5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. e3 Nd7 8. Be2 e6 9. 0-0 Bd6 10. b3 h5 11. Bd2 a5 12. Bc4 Qe4 13. Rc1 h4 14. h3 Bg6 15. Ne1 Qf5 16. f3 Qf6 17. e4 Qxd4+ 18. Kh1 0-0-0 19. Qe2 Bc7 20. Nc2 Qe5 21. f4 Qxe4 22. Qf2 Bb6 23. Be3 Bxe3 24. Nxe3 Nf6 25. Rfe1 Qd4 26. Red1 Qb6 27. f5 Bxf5 28. Qf4 Qc7 29. Qf2 Ne4 30. Qf3 Ng3+ 31. Kg1 Be4 32. Qf2 Bg6 33. Ng4 Rxd1+ 34. Rxd1 Kb8 35. Qd4 Rc8 36. Ne5 b5 37. Bf1 Nf5 38. Qd7 Kb7 39. Qxc7+ Rxc7 40. Nxg6 fxg6 41. Bd3 Ne7 42. Re1 e5 43. Rxe5 Nd5 44. Re6 g5 45. Bc2 Kb6 46. Re8 Nb4 47. Bb1 Nd5 48. Kh2 Rf7 49. Rg8 Nf4 50. Be4 Re7 51. Bf3 Re3 52. Rf8 Re5 53. Rf7 Rc5 54. Rxg7 Nd3 55. Rxg5 Rxg5 56. Kg1 Ne5 57. Kf2 Nxf3 58. Kxf3 Rg3+ 59. Kf2 a4 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "11"]
[White "Dias, Simao Poscidonio"]
[Black "Caku, Kler"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "2105"]
[BlackElo "2036"]
[PlyCount "48"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 a6 5. Bg5 Be7 6. e3 h6 7. Bh4 Nbd7 8. cxd5 exd5 9. Rc1 c6 10. Bd3 0-0 11. 0-0 Re8 12. a3 Ne4 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Nd2 Nf6 16. h3 Bf5 17. Nc4 Nd5 18. Ne5 Qg5 19. Kh1 Rad8 20. Nxd5 Rxd5 21. Rc5 Rexe5 22. Rc3 Re6 23. Qb3 Rg6 24. Rg1 Bxh3 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "2"]
[White "Dias, Simao Poscidonio"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2105"]
[BlackElo "2457"]
[PlyCount "96"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Bd3 Nc6 6. Be3 e6 7. 0-0 Nf6 8. c4 Nxd4 9. Bxd4 Nxe4 10. Bxe4 Bxe4 11. Qg4 Bg6 12. Nc3 f6 13. Rad1 Be7 14. h4 0-0 15. h5 Bf5 16. Qf3 h6 17. Rfe1 Qc7 18. b3 a6 19. Be3 Bb4 20. Bf4 Qc6 21. Qg3 Kh7 22. Re2 d5 23. Red2 e5 24. Nxd5 Bxd2 25. Bxd2 Rae8 26. Qf3 Bc8 27. Be3 Bb7 28. Bxb6 Qxb6 29. Nxb6 Bxf3 30. gxf3 Rd8 31. Nd5 Rf7 32. Kf1 Rd6 33. Ke2 f5 34. Ke3 Re6 35. b4 e4 36. f4 Rb7 37. a3 Rc6 38. Kd4 Kg8 39. c5 Kf7 40. Kc4 Ke6 41. Rg1 Kf7 42. Ne3 Rf6 43. Nd5 Rc6 44. Ne3 Rf6 45. Nd5 Re6 46. Ne3 g6 47. Rh1 Kg7 48. Rg1 Kh7 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "9"]
[White "Dias, Simao Poscidonio"]
[Black "Leaver, Kyle"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2105"]
[BlackElo "2067"]
[PlyCount "61"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c5 7. dxc5 dxc4 8. 0-0 Qc7 9. Qc2 Qxc5 10. Na4 Qf5 11. Qxc4 Be6 12. Qb4 Bd5 13. Qxe7 Nc6 14. Qc5 Rac8 15. Nc3 Ne5 16. Qa5 Bxf3 17. Qb4 Rc4 18. Bxc4 Qg4 19. Bxf7+ Nxf7 20. Qxg4 Bxg4 21. Nb5 Be2 22. Nd4 Bxf1 23. Kxf1 Ne4 24. f3 Nfd6 25. Ke2 Bxd4 26. fxe4 Be5 27. g3 Nxe4 28. Rb1 Rf2+ 29. Kd3 Nc5+ 30. Kc4 b6 31. b4 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "6"]
[White "Dias, Simao Poscidonio"]
[Black "Manteiga, Franco"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2105"]
[BlackElo "2019"]
[PlyCount "297"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. b3 Nc6 6. dxc5 Bxc5 7. Be2 0-0 8. 0-0 d5 9. c4 Re8 10. Qc2 d4 11. e4 e5 12. Bg5 Bg4 13. a3 a5 14. Rd1 d3 15. Bxd3 Bxf3 16. gxf3 Nd4 17. Kg2 Nxc2 18. Bxc2 Rad8 19. Nc3 Bd4 20. Na4 Qc7 21. Rac1 h6 22. Bd2 g5 23. b4 axb4 24. Bxb4 Nh5 25. Bb3 Nf4+ 26. Kh1 Qc8 27. Rg1 Bxf2 28. Rg4 Be3 29. Rf1 Kh7 30. Nc3 Bd4 31. Nd5 Nxd5 32. exd5 f6 33. Bc2+ Kg7 34. Kg2 Bc5 35. Bc3 Qa8 36. Bb2 Bd4 37. Bc1 Qa5 38. h4 Kf7 39. h5 Qc3 40. Bg6+ Kg7 41. Bxe8 Rxe8 42. Kg3 Qxc4 43. Be3 Qd3 44. Bc1 Be3 45. Re1 Bf4+ 46. Kh3 Bxc1 47. Rxc1 Qxa3 48. Rc8 Re7 49. Rgc4 Qxf3+ 50. Kh2 Qf2+ 51. Kh1 Qf1+ 52. Kh2 Qf4+ 53. Kh1 Qe3 54. Kh2 Qe2+ 55. Kh1 Qa2 56. d6 Qa1+ 57. Kh2 Qa2+ 58. Kh1 Qa6 59. Kh2 Qxd6 60. R8c7 Qd4 61. Rxe7+ Kf8 62. Rec7 Qd2+ 63. Kh1 Qd1+ 64. Kg2 Qd2+ 65. Kf3 e4+ 66. Kxe4 Qg2+ 67. Kf5 Qf3+ 68. Kg6 Qd3+ 69. Kxh6 Ke8 70. Rc8+ Ke7 71. R8c7+ Ke6 72. Rc1 Qd6 73. R7c2 Qf8+ 74. Kg6 Qg8+ 75. Kh6 Qh8+ 76. Kg6 Qg8+ 77. Kh6 Kf5 78. Rf2+ Kg4 79. Rg1+ Kh3 80. Rf3+ Kh2 81. Rgf1 Qh8+ 82. Kg6 Qe8+ 83. Kxf6 Qxh5 84. R3f2+ Kg3 85. Rf3+ Kg2 86. R1f2+ Kg1 87. Rf1+ Kg2 88. R3f2+ Kg3 89. Rf5 Qh8+ 90. Kxg5 Qg7+ 91. Kh5 Qh7+ 92. Kg5 Qg7+ 93. Kh5 Qh8+ 94. Kg6 Qg8+ 95. Kf6 Qf8+ 96. Ke5 Qe7+ 97. Kd5 Qd7+ 98. Ke4 Qa4+ 99. Ke5 Kg2 100. R1f2+ Kg1 101. Kf6 Qc6+ 102. Kf7 Qc7+ 103. Ke6 Qc6+ 104. Kf7 Qd7+ 105. Kg6 Qd6+ 106. Rf6 Qd8 107. Rf1+ Kg2 108. R6f2+ Kg3 109. Rf3+ Kg2 110. R3f2+ Kh3 111. Kf5 Qf8+ 112. Ke4 Qe7+ 113. Kd3 Qd6+ 114. Ke2 Qe5+ 115. Kd1 Qd4+ 116. Rd2 Qa1+ 117. Ke2 Qa6+ 118. Kf2 Qf6+ 119. Ke1 Qh4+ 120. Rff2 Qe4+ 121. Rde2 Qb1+ 122. Kd2 Qb2+ 123. Ke3 Qc2 124. Kd4 Qa4+ 125. Kd5 Qa5+ 126. Kd6 Qa6+ 127. Kc7 Qc6+ 128. Kb8 b6 129. Rh2+ Kg3 130. Ka7 b5 131. Rc2 Qf3 132. Rhd2 Qf7+ 133. Ka6 b4 134. Ka5 b3 135. Rd3+ Kf4 136. Rcc3 Qf5+ 137. Kb4 Qe4+ 138. Kxb3 Qb7+ 139. Kc2 Kg4 140. Rc4+ Kf5 141. Kc3 Ke5 142. Re3+ Kf5 143. Rc5+ Kf6 144. Kd4 Kg6 145. Ree5 Qb4+ 146. Kd5 Qd2+ 147. Ke6 Qg2 148. Ke7 Kg7 149. Rg5+ 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "4"]
[White "Dias, Simao Poscidonio"]
[Black "Vila Dupla, Aurelio"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2105"]
[BlackElo "2056"]
[PlyCount "108"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Qc2 Nc6 7. a3 Bf5 8. Bd3 Bxd3 9. Qxd3 dxc4 10. Qxc4 Re8 11. 0-0 Qd7 12. b4 a6 13. Rd1 Rad8 14. Bb2 Nd5 15. Ne4 Qc8 16. Rac1 Nb6 17. Qc2 e5 18. Nc5 exd4 19. Nxd4 Nxd4 20. Bxd4 Bxd4 21. exd4 Nd5 22. g3 Re7 23. Nd3 Rde8 24. Ne5 Kg7 25. Qe4 c6 26. Qf3 f6 27. Nc4 Qe6 28. Kg2 Rd8 29. Rd3 Qe4 30. Qxe4 Rxe4 31. Rcd1 Kf7 32. Kf3 Re6 33. Ne3 Nxe3 34. fxe3 Rde8 35. g4 f5 36. gxf5 gxf5 37. Rg1 Kf6 38. d5 Rd6 39. Rgd1 Red8 40. e4 fxe4+ 41. Kxe4 Re8+ 42. Kf4 Red8 43. Ke4 Re8+ 44. Kf4 Red8 45. Rh3 Rxd5 46. Rxd5 cxd5 47. Rxh7 d4 48. Rh6+ Ke7 49. Ke5 d3 50. Rh7+ Kf8 51. Rh8+ Ke7 52. Rh7+ Ke8 53. Rh8+ Kd7 54. Rh7+ Kc8 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "7"]
[White "Miserendino, Alfredo"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2032"]
[BlackElo "2105"]
[PlyCount "58"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Ndb4 8. Bb5 a6 9. Ba4 b5 10. Bb3 d5 11. exd6 Bf5 12. dxe7 Qxe7 13. Qxe7+ Bxe7 14. Na3 0-0 15. 0-0 Kg7 16. Bg5 f6 17. Be3 Rad8 18. Rad1 Be4 19. Nd4 Nxd4 20. Rxd4 Rxd4 21. Bxd4 Rd8 22. Be3 Kf8 23. Re1 Bf5 24. Bh6+ Ke8 25. Be3 Nd5 26. Bc5 Kf8 27. Bxe7+ Nxe7 28. c3 Rd2 29. Rd1 Rxb2 0-1

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "8"]
[White "Naranjo Moreno, Antonio"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2269"]
[BlackElo "2105"]
[PlyCount "107"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 Nh6 10. e6 0-0 11. Bxg7 Kxg7 12. Qd4+ Kg8 13. exd7 Qxd7 14. Qxd7 Bxd7 15. 0-0-0 Be6 16. h3 Nf5 17. Ba6 Rab8 18. Na4 Bd5 19. Nc5 Bxg2 20. Rhg1 Bd5 21. Nd7 Rfd8 22. Nxb8 Rxb8 23. Bd3 Nd6 24. b3 Kg7 25. c4 Bf3 26. Rde1 e6 27. Re3 Bh5 28. Be4 c5 29. Rg5 Rc8 30. Bh1 Nf5 31. Rd3 Nd4 32. Kb2 Kf6 33. Rg1 Be2 34. Re3 Bh5 35. Rge1 a5 36. Kc3 Rb8 37. Re5 Rc8 38. Bb7 Rc7 39. Bg2 Bf3 40. Rxc5 Rxc5 41. Kxd4 Rf5 42. Bxf3 Rxf3 43. Re2 Ke7 44. Kc5 a4 45. b4 Kd7 46. b5 Kc7 47. b6+ Kb7 48. Kb5 a3 49. Rd2 h5 50. c5 Rc3 51. Rd7+ Kb8 52. Kc6 Kc8 53. Rxf7 Kd8 54. b7 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "3"]
[White "Pap, Peter"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2174"]
[BlackElo "2105"]
[PlyCount "73"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. c3 Bg7 5. cxd4 d5 6. exd5 Nf6 7. Nc3 Nxd5 8. Bb5+ Nc6 9. 0-0 0-0 10. Bg5 Bg4 11. Bxc6 bxc6 12. Re1 Re8 13. h3 Bxf3 14. Qxf3 Bxd4 15. Rad1 Bf6 16. Bxf6 exf6 17. Rxe8+ Qxe8 18. Nxd5 cxd5 19. Qxd5 Rb8 20. b3 Kg7 21. h4 Rb5 22. Qd4 Re5 23. Qxa7 Re1+ 24. Rxe1 Qxe1+ 25. Kh2 Qe5+ 26. g3 Qb2 27. Kg2 g5 28. hxg5 fxg5 29. Qe3 Kg6 30. a4 Qa3 31. Qe4+ f5 32. Qe6+ Kg7 33. Qxf5 h6 34. Qe5+ Kg6 35. Qd5 Qb4 36. a5 Kh5 37. Qf7+ 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "10"]
[White "Przybylski, Wojciech"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2335"]
[BlackElo "2105"]
[PlyCount "191"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Rc1 c6 9. Bd3 Nd7 10. 0-0 Re8 11. e4 dxc4 12. Bxc4 Nb6 13. Bb3 Nd7 14. e5 Be7 15. Ne4 Nf8 16. Qd3 Qb6 17. Rfd1 a5 18. Bc2 Rd8 19. Rb1 c5 20. dxc5 Rxd3 21. cxb6 Rd5 22. Rxd5 exd5 23. Nc3 Be6 24. Bb3 Bc5 25. Nxd5 Rd8 26. Rd1 Kh8 27. h3 Ng6 28. Nc3 Bxb6 29. Rxd8+ Bxd8 30. Bxe6 fxe6 31. Ne4 Bc7 32. Nc5 Nxe5 33. Nd4 Nc4 34. b3 e5 35. Nb5 Bb6 36. Nd7 Bxf2+ 37. Kxf2 Nd2 38. Nxe5 Kh7 39. Ke3 Nf1+ 40. Ke2 Ng3+ 41. Kf3 Nf5 42. Kf4 Ne7 43. Ke4 g5 44. Nd6 b6 45. Ndc4 Nc8 46. Nd7 b5 47. Nxa5 Nd6+ 48. Kd3 Kg6 49. Nc6 Kf5 50. Nd4+ Kf4 51. Nf6 Kg3 52. a4 bxa4 53. bxa4 Kxg2 54. a5 Kxh3 55. a6 Nc8 56. Ne4 g4 57. Nf5 h5 58. Ned6 Na7 59. Ne4 h4 60. Kc4 g3 61. Ne3 g2 62. Nxg2 Kxg2 63. Ng5 h3 64. Nxh3 Kxh3 65. Kc5 Kg4 66. Kb6 Nc8+ 67. Kb7 Nd6+ 68. Kc7 Nb5+ 69. Kc6 Na7+ 70. Kb7 Nb5 71. Kb6 Nd6 72. Kc6 Nc8 73. Kd7 Nb6+ 74. Kc7 Nd5+ 75. Kb7 Nf6 76. a7 Ne8 77. a8Q Nd6+ 78. Kc6 Nf5 79. Qc8 Kf4 80. Kd7 Nd4 81. Qc4 Ke5 82. Ke7 Ke4 83. Kd6 Ke3 84. Kd5 Nf3 85. Qc3+ Kf4 86. Qa1 Ng5 87. Qc1+ Kf5 88. Qb1+ Kf4 89. Qf1+ Nf3 90. Qf2 Kg4 91. Ke4 Ng5+ 92. Ke5 Nf3+ 93. Kf6 Kf4 94. Qe2 Nd4 95. Qd3 Nf3 96. Qb1 1-0

[Event "Titled Tuesday intern op 18th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.18"]
[Round "1"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2357"]
[BlackElo "2105"]
[PlyCount "109"]
[EventDate "2025.03.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. e3 Nf6 5. Nbd2 0-0 6. Bd3 dxc4 7. Nxc4 c5 8. 0-0 Bd7 9. b3 Nc6 10. Bb2 Rc8 11. dxc5 Bxc5 12. Qe2 Be7 13. Rfd1 Qc7 14. Rac1 Rfd8 15. Nfe5 Nxe5 16. Bxe5 Qc5 17. Bd4 Qg5 18. Bxa7 Ra8 19. Bb6 Re8 20. a4 Bc6 21. f3 Nd5 22. Bd4 Bf6 23. Bxf6 Qxf6 24. Qe1 Red8 25. Bf1 Qg5 26. Qg3 Qh6 27. Qf2 Qf6 28. e4 Nf4 29. Qb6 Qg5 30. Kh1 h5 31. Qe3 Qf6 32. e5 Qh6 33. Nd6 h4 34. Rc4 g5 35. Kg1 Qg7 36. Rcd4 Ng6 37. Qxg5 Qxe5 38. Nxf7 Kxf7 39. Qxe5 Nxe5 40. Rxd8 Rxd8 41. Rxd8 Ke7 42. Rd4 Ng6 43. Kf2 Kf6 44. g3 Bd5 45. Bc4 hxg3+ 46. hxg3 Bc6 47. Rd6 Nf8 48. a5 Ke5 49. Rd2 Nd7 50. Re2+ Kd4 51. Rxe6 Nc5 52. Rd6+ Kc3 53. a6 Nxb3 54. Bxb3 Kxb3 55. a7 1-0

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "3"]
[White "Anandh, Vijay Srinivas"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2046"]
[BlackElo "2105"]
[PlyCount "87"]
[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 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 g6 5. Nc3 Bg7 6. Nf3 d6 7. Be2 Nf6 8. 0-0 0-0 9. Nd5 Bg4 10. Nxf6+ Bxf6 11. c3 Bg7 12. h3 Bd7 13. Be3 Ne5 14. Nxe5 Bxe5 15. f4 Bg7 16. a4 Bc6 17. Bf3 Qc7 18. Rfd1 Rfd8 19. a5 a6 20. Bb6 Qd7 21. Bxd8 Rxd8 22. e5 d5 23. Qe3 e6 24. c4 d4 25. Bxc6 bxc6 26. Qd3 c5 27. Ra3 Rb8 28. Rb3 Qc7 29. Ra1 Bh6 30. g3 Bf8 31. Raa3 Kg7 32. Rxb8 Qxb8 33. Rb3 Qc7 34. Rb6 Qc8 35. Qe4 Be7 36. Qc6 Qd8 37. Rb7 d3 38. Qd7 Qxa5 39. Qxd3 Qe1+ 40. Kg2 Bd8 41. Rd7 Ba5 42. Qf3 Qc1 43. Qe2 h5 44. Rd1 1-0

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "9"]
[White "Beulen, Marcel"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2359"]
[BlackElo "2105"]
[PlyCount "78"]
[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 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Nc3 Bg4 8. Bb5+ Nc6 9. Bxc6+ bxc6 10. Bxh6 Bxh6 11. h3 Bxf3 12. Qxf3 0-0 13. Qd3 Qb6 14. b3 f6 15. exf6 exf6 16. 0-0 f5 17. Na4 Qb4 18. Rac1 Bg7 19. Rxc6 Rfe8 20. Rc5 Bxd4 21. Rxd5 Rad8 22. Rxd8 Rxd8 23. Qf3 Qa3 24. Qe2 Kg7 25. Rd1 Bf6 26. Rxd8 Bxd8 27. g3 Qc1+ 28. Kg2 Bf6 29. Qf3 Bd4 30. Qe2 Qc6+ 31. Kh2 Bf6 32. h4 h5 33. Kg1 f4 34. Qc4 Qd6 35. Kg2 fxg3 36. fxg3 Qd2+ 37. Kf3 Qd1+ 38. Ke4 Qg4+ 39. Kd5 Qd7+ 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "8"]
[White "D'Arruda, Ricardo D"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2271"]
[BlackElo "2105"]
[PlyCount "69"]
[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. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Be2 0-0 6. 0-0 c5 7. d4 b6 8. Nbd2 Bb7 9. c4 e6 10. Rc1 Nbd7 11. Qc2 Rc8 12. Qb1 cxd4 13. Nxd4 dxc4 14. Nxc4 Qe7 15. Nb5 Be4 16. Qa1 Nc5 17. Ncd6 Rcd8 18. Rxc5 Rxd6 19. Nxd6 Qxd6 20. Rc4 Bd5 21. Bxf6 Bxf6 22. Qxf6 Bxc4 23. Bxc4 Rc8 24. h4 h5 25. Qd4 Qe7 26. Rd1 Kh7 27. Qd7 Rc7 28. Qxe7 Rxe7 29. a4 Kg7 30. e4 Kf6 31. f4 Rc7 32. e5+ Kf5 33. g3 Ke4 34. Kf2 Kf5 35. Kf3 1-0

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "1"]
[White "Dias, Simao Poscidonio"]
[Black "Dilanyan, Grigor"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2105"]
[BlackElo "2191"]
[PlyCount "38"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. c3 g5 7. h3 g4 8. hxg4 Bxg4 9. Nbd2 Qd7 10. a4 Rg8 11. Re1 h5 12. Kf1 h4 13. Ke2 Nh5 14. Nb3 h3 15. gxh3 Bxf3+ 16. Kxf3 Qxh3+ 17. Ke2 Rg2 18. Rg1 Qg4+ 19. Kd2 Rxf2+ 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "7"]
[White "Dias, Simao Poscidonio"]
[Black "Eret, Matous"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2105"]
[BlackElo "2321"]
[PlyCount "74"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Nbd2 a6 7. a4 a5 8. 0-0 0-0 9. Qb3 h6 10. Re1 Qe8 11. Bb5 Be6 12. Qc2 Nd7 13. Bxc6 bxc6 14. d4 Rb8 15. Nf1 f5 16. dxe5 dxe5 17. exf5 Bxf5 18. Qe2 Bd6 19. Ne3 Be6 20. Nc4 Qh5 21. Nxd6 cxd6 22. Nd2 Qxe2 23. Rxe2 Nc5 24. f3 Nd3 25. Ne4 d5 26. Nf2 Nc5 27. Rxe5 Nb3 28. Rb1 Bf5 29. Rxf5 Rxf5 30. Be3 Re8 31. Nd1 Rfe5 32. Kf2 c5 33. g3 d4 34. cxd4 cxd4 35. Bf4 Re2+ 36. Kf1 g5 37. Bc7 Nd2+ 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "10"]
[White "Dias, Simao Poscidonio"]
[Black "Qin, Kevin"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2105"]
[BlackElo "2017"]
[PlyCount "94"]
[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. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Nbd7 8. cxd5 exd5 9. Bd3 c6 10. 0-0 Re8 11. Rc1 Nf8 12. a3 Ne6 13. Re1 a5 14. Qc2 Nd7 15. Bg3 b6 16. Ne5 Nxe5 17. Bxe5 Bd6 18. Bg3 Bxg3 19. hxg3 Qd6 20. Na4 b5 21. Nb6 Rb8 22. Nxc8 Rbxc8 23. Bf5 Re7 24. Bxe6 Rxe6 25. Qc5 Qd7 26. Re2 h5 27. Rec2 Rf6 28. Qb6 g5 29. Qxa5 h4 30. gxh4 gxh4 31. a4 bxa4 32. Qxa4 h3 33. g3 Qf5 34. f4 Qe4 35. Kh2 Qxe3 36. Qa6 Re8 37. Qf1 Kg7 38. Rf2 Rg6 39. Rf3 Qd2+ 40. Kh1 Re2 41. Qg1 Rg2 42. Qf1 Rh2+ 43. Kg1 Qxd4+ 44. Rf2 Rxg3+ 45. Kxh2 Rg6 46. Qh1 Qxf2+ 47. Kxh3 Qg3# 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "2"]
[White "Dias, Simao Poscidonio"]
[Black "Sethuraman, Roshan"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2105"]
[BlackElo "2074"]
[PlyCount "74"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Be3 Be7 9. f3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. c4 Be6 14. Nc5 Bxc5 15. Bxc5 Nc6 16. 0-0-0 Na5 17. Bd6 Bxc4 18. Bxe5 0-0 19. b4 Bxf1 20. Rhxf1 Rfc8+ 21. Kb1 Nc4 22. Bb2 Ne3 23. Rfe1 Nxd1 24. Rxd1 Rd8 25. Re1 Re8 26. Rd1 Rad8 27. Rc1 Rd7 28. Bc3 f6 29. Rc2 Re3 30. Kb2 Kf7 31. Kb3 Rc7 32. b5 axb5 33. axb5 Ke6 34. Kb4 Rd7 35. Kc5 Rc7+ 36. Kd4 Re5 37. Ra2 Rd5+ 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "4"]
[White "Dias, Simao Poscidonio"]
[Black "Torales G, Ivan Alejandro B"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2105"]
[BlackElo "2072"]
[PlyCount "133"]
[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. Nf3 c6 3. c4 Nf6 4. Nc3 a6 5. Qc2 Bg4 6. cxd5 cxd5 7. Bf4 Nc6 8. e3 e6 9. Ne5 Nxe5 10. Bxe5 Nd7 11. Bg3 Be7 12. Bd3 Nf6 13. Bh4 Bh5 14. Qb3 Rb8 15. Bg3 Bd6 16. Bh4 Be7 17. Rc1 0-0 18. 0-0 Bg6 19. Bxg6 hxg6 20. Bg3 Bd6 21. Bh4 Be7 22. Rc2 b5 23. Rfc1 Qd7 24. Bxf6 Bxf6 25. Ne2 Rfc8 26. Qa3 Qb7 27. h3 Be7 28. Qa5 Rc4 29. b3 Rxc2 30. Rxc2 Rc8 31. Qd2 Kf8 32. Qc1 Rxc2 33. Qxc2 Ke8 34. Nf4 Kd7 35. Nd3 f6 36. Kf1 Qc7 37. Qb2 g5 38. g3 Qc8 39. Kg2 Bd6 40. Qe2 Ke7 41. b4 Qc3 42. Nc5 Qxb4 43. Nxa6 Qa5 44. Nc5 Bxc5 45. dxc5 Kd7 46. e4 Qa8 47. Qh5 Ke7 48. Qg6 Kf8 49. e5 fxe5 50. Qxe6 d4+ 51. Kg1 Qe4 52. c6 Qe1+ 53. Kg2 Qe4+ 54. Kg1 Qe1+ 55. Kg2 Qe4+ 56. Kh2 Qf3 57. Qd6+ Kf7 58. Kg1 Qd1+ 59. Kg2 Qe2 60. c7 Qe4+ 61. Kg1 Qe1+ 62. Kg2 Qe4+ 63. Kh2 Qe1 64. Qd7+ Kg6 65. Qe8+ Kh7 66. Qh5+ Kg8 67. c8Q# 1-0

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "5"]
[White "Gibala, Adam"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2196"]
[BlackElo "2105"]
[PlyCount "132"]
[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. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. Nge2 Bd6 11. h4 h6 12. h5 Bh7 13. g3 Na6 14. a3 0-0-0 15. Nf4 Rde8 16. Bh3+ Kb8 17. Kd2 Nc7 18. b4 a6 19. Na4 f5 20. Nc5 Ne6 21. Nd7+ Kc7 22. Nf6 Ng5 23. Nxe8+ Rxe8 24. Bg2 Ne4+ 25. Bxe4 fxe4 26. g4 Bg8 27. Rag1 Be7 28. Nh3 f6 29. Nf4 Bd6 30. Ng6 Be6 31. Kc3 Rg8 32. Rh3 b5 33. f3 Kb6 34. f4 a5 35. f5 Bf7 36. Rhh1 Ra8 37. Ra1 a4 38. Raf1 Rg8 39. Kd2 Kc7 40. Ke2 Kd7 41. Kf2 Be8 42. Kg2 Rg7 43. Kh3 Rg8 44. g5 fxg5 45. Kg4 Bf7 46. Ne5+ Bxe5 47. dxe5 Be8 48. Rc1 Kc7 49. Rc2 Rf8 50. Rhc1 Bd7 51. e6 Be8 52. Rc5 Kd6 53. Rf1 Rf6 54. Rf2 Ke5 55. Rc1 Kd6 56. Rcf1 Ke5 57. Rc2 Kd6 58. Rc3 Ke5 59. Rc2 Kd6 60. Rc5 Ke5 61. e7 Kd6 62. Rd1 Kxe7 63. Rdxd5 cxd5 64. Rxd5 Bd7 65. Re5+ Kd6 66. Rc5 Rf7 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "6"]
[White "Mottola, Max"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2109"]
[BlackElo "2105"]
[PlyCount "66"]
[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 Nf6 2. Bf4 d5 3. Nf3 Bf5 4. c4 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Na6 8. Rxa6 bxa6 9. Nc3 Nh5 10. Bc7 Rc8 11. Ba5 Nf4 12. Kd2 Rb8 13. b4 f6 14. e3 Ng6 15. Bxa6 Kd7 16. b5 e5 17. b4 Be7 18. bxc6+ Kxc6 19. b5+ Kd7 20. Nxd5 exd4 21. exd4 Bd8 22. c6+ Kd6 23. c7 Kxd5 24. cxd8Q+ Rhxd8 25. Bxd8 Rxd8 26. Rc1 Nf4 27. Bb7+ Kd6 28. g3 Ne6 29. Ke3 Bg4 30. Rc6+ Ke7 31. Nd2 Nxd4 32. Rc7+ Kf8 33. Be4 f5 0-1

[Event "Titled Tuesday intern op 11th Mar Late"]
[Site "Chess.com INT"]
[Date "2025.03.11"]
[Round "11"]
[White "Zwahr, Paul"]
[Black "Dias, Simao Poscidonio"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2308"]
[BlackElo "2105"]
[PlyCount "251"]
[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. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. d3 c5 9. Nbd2 dxc4 10. bxc4 Nbd7 11. a4 Qc7 12. a5 Rfd8 13. a6 Bc6 14. Qc2 Rac8 15. h3 h6 16. Nb1 Qb8 17. Nc3 Qa8 18. Nb5 Nf8 19. Nh4 Bxg2 20. Nxg2 Ng6 21. Qd2 Rd7 22. Nf4 Nxf4 23. Qxf4 Qc6 24. Rfd1 Nh5 25. Qg4 Nf6 26. Qf4 Nh5 27. Qc1 Bg5 28. Qc3 Bf6 29. Qc2 Bxb2 30. Qxb2 Nf6 31. Qe5 Rcd8 32. Nc3 Qd6 33. Qxd6 Rxd6 34. Rdb1 R6d7 35. Kf1 Kf8 36. Ke1 Ke7 37. Kd2 g6 38. Nb5 Ne4+ 39. Ke3 Nd6 40. Nc3 Nf5+ 41. Kd2 Nd4 42. Na4 f5 43. Rb2 Nc6 44. Nc3 Nd4 45. Nb5 Nxb5 46. Rxb5 Rd4 47. Rab1 Rxc4 48. Ra1 e5 49. Rxb6 axb6 50. a7 Ra8 51. dxc4 Kd6 52. Kc3 Kc7 53. e4 Kb7 54. exf5 gxf5 55. Re1 Rxa7 56. Rxe5 Ra3+ 57. Kd2 Rf3 58. Ke2 Rc3 59. Rxf5 Rxc4 60. Rf6 b5 61. Rxh6 b4 62. Kd3 Rc3+ 63. Kd2 Rf3 64. Ke2 Ra3 65. Rd6 b3 66. Rd1 Ra2+ 67. Ke3 Kc6 68. h4 b2 69. Rb1 Kd5 70. Kd2 Ke4 71. Kc2 Kf3 72. Rxb2 Ra1 73. Kd3 Re1 74. Kc4 Re5 75. Rc2 Rf5 76. Rc3+ Ke2 77. g4 Rf4+ 78. Kxc5 Rxg4 79. Rh3 Rg6 80. h5 Rh6 81. Kd5 Kxf2 82. Ke5 Kg2 83. Rh4 Kg3 84. Rh1 Kg2 85. Rh4 Kg3 86. Rh1 Kg2 87. Rb1 Rxh5+ 88. Kf4 Rh4+ 89. Kg5 Rc4 90. Rb2+ Kf3 91. Rb3+ Ke4 92. Rg3 Rc5+ 93. Kf6 Rc8 94. Ke7 Kf4 95. Rg1 Rc6 96. Kd7 Rh6 97. Ke7 Ke4 98. Kf7 Kd5 99. Kg7 Ra6 100. Rg5+ Ke4 101. Rb5 Rc6 102. Kf7 Kf4 103. Ke7 Ke4 104. Ra5 Rh6 105. Kf7 Rb6 106. Ra7 Ke5 107. Re7+ Kf5 108. Kg7 Rg6+ 109. Kh7 Rd6 110. Rg7 Rd1 111. Kg8 Kf6 112. Rf7+ Kg6 113. Rg7+ Kf6 114. Rf7+ Kg6 115. Rg7+ Kh6 116. Rh7+ Kg5 117. Rg7+ Kf5 118. Rf7+ Ke6 119. Rg7 Rd8+ 120. Kh7 Rd3 121. Rg6+ Kf7 122. Rg7+ Kf8 123. Rg8+ Kf7 124. Rg7+ Kf6 125. Rg6+ Kf7 126. Rg7+ 1/2-1/2

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "7"]
[White "Axarlian, Carlos"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2008"]
[BlackElo "2105"]
[PlyCount "67"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. h3 Nxe4 9. Nxe4 d5 10. Nxc6 bxc6 11. Bd3 dxe4 12. Bxe4 Qa5+ 13. c3 Rd8 14. Qc2 Qb5 15. a4 Qa6 16. f4 f5 17. Bf3 e5 18. fxe5 Bxe5 19. Kf2 Be6 20. Rhd1 Qb7 21. Bc5 Rxd1 22. Bxd1 Re8 23. Bf3 Qc7 24. Rd1 Bc4 25. b4 a6 26. Kg1 Bf4 27. Qf2 Bb3 28. Re1 Rxe1+ 29. Qxe1 Qe5 30. Qxe5 Bxe5 31. Bxc6 Bxc3 32. b5 Bxa4 33. Bd5+ Kg7 34. bxa6 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "11"]
[White "Bartakke, Amardeep S"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2116"]
[BlackElo "2105"]
[PlyCount "89"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. f4 Bg7 6. Nf3 Nf6 7. Bd3 0-0 8. Nc3 d5 9. e5 Ng4 10. Qe2 Nb4 11. 0-0 Nxd3 12. cxd3 Nh6 13. Nd4 Bg4 14. Qf2 a6 15. h3 Bc8 16. g4 e6 17. Be3 Bd7 18. Kh1 Rc8 19. Rg1 Kh8 20. h4 f5 21. exf6 Rxf6 22. g5 Rf7 23. gxh6 Bxh6 24. Nf3 Bxf4 25. Bd4+ Kg8 26. Raf1 Bh6 27. h5 Rf5 28. hxg6 hxg6 29. Rxg6+ Kh7 30. Rfg1 Qf8 31. Rg7+ Bxg7 32. Rxg7+ Qxg7 33. Bxg7 Kxg7 34. Qg3+ Kf6 35. Qh4+ Kg6 36. Qg4+ Kf6 37. Kg2 Rf8 38. Qh4+ Kf7 39. Qh7+ Ke8 40. Nd4 Rf2+ 41. Kg3 e5 42. Qg6+ Kd8 43. Qb6+ Kc8 44. Nxd5 R8f7 45. Qc7# 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "4"]
[White "Dias, Simao Poscidonio"]
[Black "Adu, Oladapo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2105"]
[BlackElo "2060"]
[PlyCount "178"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 a6 4. e3 Nf6 5. c4 c5 6. Nc3 cxd4 7. exd4 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 Be7 11. Re1 0-0 12. Ne4 Nbd7 13. Ne5 Rc8 14. Rc1 Nxe4 15. Bxe4 Bxe4 16. Rxe4 Nf6 17. Re1 Rxc1 18. Bxc1 Qd5 19. b3 Rc8 20. Be3 Bb4 21. Re2 Ne4 22. Rc2 Rd8 23. Qc1 Bf8 24. Rc8 f6 25. Rxd8 Qxd8 26. Nf3 b4 27. Qc6 Qd5 28. Qxa6 g5 29. h3 h5 30. Qc4 Qxc4 31. bxc4 Nc3 32. Nd2 Nxa2 33. c5 Kf7 34. Kf1 Ke7 35. Ke2 Kd7 36. Kd3 Nc3 37. Nb3 Nd5 38. Bd2 Kc6 39. Kc4 h4 40. Na5+ Kc7 41. g3 hxg3 42. fxg3 Be7 43. Bxb4 Ne3+ 44. Kd3 Nf5 45. Be1 Bd8 46. Nc4 Kc6 47. Ne3 Ne7 48. Ng4 Nd5 49. Bd2 Bc7 50. Be1 f5 51. Ne3 Nf6 52. Nc4 Ne4 53. g4 fxg4 54. hxg4 Nf6 55. Ne3 Bf4 56. Bd2 Kb5 57. Bc1 Kc6 58. Bd2 Kd7 59. Bc1 Kc7 60. Bd2 Kc6 61. Nc4 Bxd2 62. Ne5+ Kd5 63. Kxd2 Kxd4 64. Nf7 Ne4+ 65. Ke2 Kxc5 66. Ke3 Kd5 67. Nd8 Ke5 68. Kf3 Nd6 69. Nc6+ Kd5 70. Ne7+ Kd4 71. Ng6 e5 72. Ne7 e4+ 73. Ke2 Ke5 74. Ng6+ Kd4 75. Ne7 e3 76. Nc6+ Ke4 77. Nb4 Nc4 78. Nc2 Kf4 79. Nxe3 Nxe3 80. Kf2 Nxg4+ 81. Kg1 Ne5 82. Kg2 g4 83. Kg1 g3 84. Kg2 Kg4 85. Kg1 Kh3 86. Kh1 Ng4 87. Kg1 Nf2 88. Kf1 Kh2 89. Ke2 Nh3 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "5"]
[White "Dias, Simao Poscidonio"]
[Black "Lindholm, Jere"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2105"]
[BlackElo "2150"]
[PlyCount "64"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Bd2 0-0 10. Be2 Bg4 11. 0-0 Rd8 12. h3 Bxf3 13. Bxf3 Qa3 14. e5 Nc6 15. Be3 Nxe5 16. Bxb7 Rab8 17. Be4 Nc4 18. Bf4 e5 19. Bg5 f6 20. Bh4 cxd4 21. cxd4 Rxd4 22. Qe2 Nd2 23. Bc2 Nxf1 24. Rxf1 Rxh4 25. f4 Rxf4 26. Rxf4 exf4 27. Bb3+ Kh8 28. Qc4 Qd6 29. Qf7 f5 30. Kh1 Rc8 31. Kh2 f3+ 32. g3 Qd2+ 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "10"]
[White "Dias, Simao Poscidonio"]
[Black "Svetlov, Dmitry"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2105"]
[BlackElo "2335"]
[PlyCount "62"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Bf5 6. Nbd2 e6 7. h3 h6 8. Qb3 Qd7 9. Bb5 Bd6 10. Ne5 Bxe5 11. Bxe5 cxd4 12. cxd4 a6 13. Bxc6 bxc6 14. Bxf6 gxf6 15. Rc1 0-0 16. Qa4 Qb7 17. b3 Rac8 18. Rc5 Kh7 19. 0-0 Rg8 20. Kh1 Rg7 21. Nf3 Be4 22. Ne1 e5 23. f3 Bf5 24. dxe5 fxe5 25. Nc2 Qe7 26. Rxc6 Bd7 27. Nb4 Bxc6 28. Nxc6 Qf6 29. Rc1 Qg5 30. Rc2 Qg6 31. Rc1 Qxg2# 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "8"]
[White "Dias, Simao Poscidonio"]
[Black "Tharushi, THD Niklesha"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2105"]
[BlackElo "1874"]
[PlyCount "119"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 a6 4. Nc3 dxc4 5. a4 c5 6. g3 Nc6 7. e3 Na5 8. Bg2 Nb3 9. Rb1 cxd4 10. Nxd4 Bb4 11. 0-0 Nxd4 12. exd4 Ne7 13. Qg4 Ng6 14. h4 e5 15. Qe2 Qxd4 16. Rd1 Bg4 17. Bf3 Bxf3 18. Qxf3 Qa7 19. Nd5 Ba5 20. Be3 Qb8 21. b4 cxb3 22. Rxb3 0-0 23. h5 Nh8 24. Rxb7 Qxb7 25. Nf6+ gxf6 26. Qxb7 Bc3 27. Bh6 Rfb8 28. Qf3 Bd4 29. Qg4+ Ng6 30. hxg6 hxg6 31. Be3 Bxe3 32. fxe3 Rd8 33. Kf2 f5 34. Qe2 a5 35. Rxd8+ Rxd8 36. Qb5 Rd2+ 37. Ke1 Ra2 38. Qxa5 Ra3 39. Qd8+ Kg7 40. a5 Rxe3+ 41. Kf2 Ra3 42. Qc7 e4 43. Qe5+ Kh6 44. Qb5 Ra2+ 45. Ke3 Ra3+ 46. Kf4 Rf3+ 47. Ke5 Rxg3 48. a6 Ra3 49. Kf6 e3 50. Qb7 Kh5 51. a7 e2 52. Qh1+ Kg4 53. Qg2+ Kf4 54. Qf2+ Rf3 55. Qxe2 Ra3 56. Qf2+ Kg4 57. Qg2+ Kf4 58. a8Q Re3 59. Qb8+ Re5 60. Qxe5# 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "6"]
[White "Meier, Lukas"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2178"]
[BlackElo "2105"]
[PlyCount "112"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Be7 4. Bg2 Nf6 5. 0-0 0-0 6. e3 b6 7. Nc3 Bb7 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. b3 Bf6 11. Rb1 Be4 12. Bb2 Bxb1 13. Bxf6 Qxf6 14. Qxb1 Nd7 15. Rc1 c5 16. h4 Rad8 17. b4 h6 18. d4 Rfe8 19. bxc5 bxc5 20. Qb7 cxd4 21. Nxd4 Ne5 22. Qxa7 Nd3 23. Rc2 Rc8 24. f4 Rxc2 25. Nxc2 Qc3 26. Nd4 Qe1+ 27. Kh2 Qxe3 28. Qd7 Rb8 29. f5 Ne5 30. Qd6 Ng4+ 31. Kh3 Nf2+ 32. Kh2 Rb2 33. fxe6 Ng4+ 34. Kh3 fxe6 35. Qxe6+ Qxe6 36. Nxe6 Ne3 37. Bf3 Rxa2 38. Nf4 Ra3 39. Nh5 Nf5 40. Bd5+ Kf8 41. Be4 g6 42. Bxf5 gxf5 43. Nf4 Kf7 44. Ng2 Kf6 45. Nf4 Ke5 46. Ng2 Ke4 47. Nf4 Kf3 48. Kh2 Ra2+ 49. Kh3 Ra1 50. Kh2 Ra2+ 51. Kh3 Rb2 52. h5 Ra2 53. Ng6 Ra1 54. Kh2 Kg4 55. Nf4 Ra2+ 56. Kg1 Kxg3 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "3"]
[White "Punin, Andrii"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2289"]
[BlackElo "2105"]
[PlyCount "59"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Bb5 Bg7 11. 0-0 0-0 12. Rd1 Qc7 13. Bf4 e5 14. Bxc6 exf4 15. Bf3 a6 16. Qb3 Rab8 17. Nd5 Nxd5 18. Rxd5 Rfd8 19. Rad1 Rxd5 20. Rxd5 b5 21. c3 Qc4 22. Rd7 Qxb3 23. axb3 Re8 24. Kf1 Bf6 25. b4 Re7 26. Rxe7 Bxe7 27. Bb7 a5 28. bxa5 b4 29. a6 bxc3 30. a7 1-0

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "2"]
[White "Serban, Cristian Stefan"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2332"]
[BlackElo "2105"]
[PlyCount "110"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. g3 Be7 4. Bg2 0-0 5. e3 d5 6. Ne2 c5 7. 0-0 Nc6 8. d3 Re8 9. Nd2 Qc7 10. a3 b6 11. c4 Bb7 12. cxd5 Nxd5 13. Rc1 Rad8 14. d4 Qb8 15. dxc5 Bxc5 16. b4 Be7 17. Qc2 Ne5 18. Nd4 Bf6 19. Ne4 Be7 20. Rfd1 Rc8 21. Qb3 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Bxc8 24. f4 Ng4 25. Nc6 Qc7 26. Nxe7+ Qxe7 27. Bd4 Qc7 28. Qb2 f6 29. Qd2 Bb7 30. h3 Nh6 31. g4 Nf7 32. Bb2 Nd6 33. Nxd6 Qxd6 34. Kf2 Qc6 35. e4 Ne7 36. Qc3 Kf7 37. Qxc6 Bxc6 38. Ke3 f5 39. Be5 Ng6 40. Bb8 a5 41. Bc7 axb4 42. axb4 b5 43. Kd4 Ke7 44. Bf1 Kd7 45. Bb6 Bxe4 46. Bxb5+ Kd6 47. Bc5+ Kc7 48. Ke3 Bc2 49. Bc4 Kd7 50. b5 fxg4 51. hxg4 Ne7 52. b6 Nd5+ 53. Kd4 Kc6 54. Bxd5+ exd5 55. Bf8 g6 0-1

[Event "Titled Tuesday intern op 04th Mar Early"]
[Site "Chess.com INT"]
[Date "2025.03.04"]
[Round "9"]
[White "Shahinyan, Vladimir"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2278"]
[BlackElo "2105"]
[PlyCount "49"]
[EventDate "2025.03.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB11_2025"]
[SourceDate "2025.03.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Qxd5 exd5 11. Bd3 Bb4+ 12. Ke2 Nc6 13. a3 Ba5 14. Ne5 Nxe5 15. Bxe5 Re8 16. Bd4 Bg4+ 17. f3 Bd7 18. Rac1 a6 19. Rc5 b6 20. Rxd5 Bc6 21. Rd6 Rad8 22. Rxd8 Rxd8 23. b4 Bxb4 24. axb4 a5 25. Bxb6 1-0

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "3"]
[White "Araujo Filho, Luiz Antonio"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2077"]
[BlackElo "2105"]
[PlyCount "120"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Ba6 5. Nbd2 Bxd3 6. cxd3 c5 7. dxc5 Bxc5 8. d4 Be7 9. 0-0 d5 10. b3 0-0 11. Bb2 Nc6 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Rc8 15. Rc1 Rxc1 16. Qxc1 Qb8 17. Nf3 Rc8 18. Qd2 Nc5 19. Nd4 Ne4 20. Qe2 Bc5 21. g4 Bxd4 22. exd4 Rc6 23. f5 Qc8 24. fxe6 fxe6 25. Qf3 Ng5 26. Qe3 h6 27. h4 Ne4 28. Qf4 Qe8 29. Rc1 Qc8 30. Rf1 Qe8 31. Rc1 Rxc1+ 32. Bxc1 Qb5 33. g5 hxg5 34. hxg5 Qe8 35. Qg4 Qg6 36. Be3 a6 37. Kg2 Kf7 38. a3 Ke7 39. Kh2 Qh7+ 40. Kg2 Qg6 41. Kh2 Kd7 42. Qe2 b5 43. a4 Nxg5 44. axb5 Qh7+ 45. Kg1 Qb1+ 46. Kg2 Qe4+ 47. Kf2 Qh4+ 48. Kg1 Qg3+ 49. Kf1 Qh3+ 50. Ke1 Qh1+ 51. Kd2 Ne4+ 52. Kc2 Qa1 53. Qg4 Qc3+ 54. Kd1 Qxe3 55. Qxg7+ Kc8 56. Qf8+ Kb7 57. Qe7+ Kb6 58. Qc5+ Ka5 59. b6+ Nxc5 60. dxc5 Qd4+ 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "9"]
[White "Dias, Simao Poscidonio"]
[Black "Habiaga, Raul Adrian"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2105"]
[BlackElo "1984"]
[PlyCount "81"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bf5 8. Qb3 b5 9. h3 e6 10. Nxb5 axb5 11. Bxb5 Qa5+ 12. Ke2 Qb6 13. Ne5 Rc8 14. Rhc1 Bd6 15. Rxc6 Rxc6 16. Bxc6+ Qxc6 17. Nxc6 Bxf4 18. exf4 0-0 19. Ne7+ Kh8 20. Nxf5 exf5 21. a4 g6 22. a5 Re8+ 23. Kf1 Ne4 24. Qxd5 Kg7 25. a6 Nf6 26. Qe5 Rxe5 27. fxe5 Nd7 28. a7 Nb6 29. a8Q Nxa8 30. Rxa8 Kh6 31. f4 Kh5 32. Kf2 Kh4 33. Kf3 h6 34. Rh8 h5 35. Rc8 g5 36. b4 g4+ 37. hxg4 fxg4+ 38. Kf2 f5 39. g3+ Kh3 40. Rh8 h4 41. Rxh4# 1-0

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "7"]
[White "Dias, Simao Poscidonio"]
[Black "Hajiyev, Kanan"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2105"]
[BlackElo "2188"]
[PlyCount "48"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 a6 2. d4 c6 3. Bd3 d5 4. e5 c5 5. c3 Nc6 6. f4 cxd4 7. cxd4 Nxd4 8. Be3 Qa5+ 9. Nd2 Bf5 10. Bxa6 Nc2+ 11. Kf2 Qxa6 12. Rc1 Nxe3 13. Kxe3 e6 14. Ngf3 Nh6 15. h3 Qxa2 16. g4 Bg6 17. Qe2 Qa7+ 18. Nd4 Be4 19. Qb5+ Kd8 20. Ra1 Qb8 21. Qb6+ Ke8 22. Qb5+ Kd8 23. Qb6+ Ke8 24. Qb5+ Kd8 1/2-1/2

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "1"]
[White "Dias, Simao Poscidonio"]
[Black "Lebedev, Artem S"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2105"]
[BlackElo "2093"]
[PlyCount "48"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 Ba7 8. h3 h6 9. 0-0 g5 10. Nh2 g4 11. hxg4 Rg8 12. Qf3 Qe7 13. Nc4 Nxg4 14. Be3 Nxh2 15. Kxh2 Bg4 16. Qg3 0-0-0 17. Bxa7 Nxa7 18. f3 Be6 19. Qf2 Nc6 20. Ne3 Qg5 21. Nd5 Rg7 22. Nb4 Qh5+ 23. Kg1 Bh3 24. g4 Bxg4 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "11"]
[White "Dias, Simao Poscidonio"]
[Black "Ranasinghe, Sachini D"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2105"]
[BlackElo "1782"]
[PlyCount "80"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Be7 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Re8 10. Re1 Ne4 11. Bf4 f5 12. Qc2 Bf6 13. a4 h6 14. b4 g5 15. Bg3 g4 16. Nd2 h5 17. Bf4 Nf8 18. f3 Nxc3 19. Qxc3 Ng6 20. fxg4 hxg4 21. Bg3 Bg5 22. Nf1 Qf6 23. b5 Bd7 24. bxc6 bxc6 25. Rab1 Rac8 26. Ba6 Rcd8 27. Bc7 Nh4 28. Bxd8 Rxd8 29. Bd3 f4 30. exf4 Bxf4 31. Ng3 Qg5 32. Bf1 Nf5 33. Nxf5 Bxf5 34. Bd3 Be3+ 35. Kh1 Bd7 36. Bf1 Bf2 37. Re5 Qf4 38. Rd1 Rf8 39. Qd3 Rf6 40. Qb1 Qxh2+ 0-1

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "4"]
[White "Dias, Simao Poscidonio"]
[Black "Schoorl, Rob"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2105"]
[BlackElo "2273"]
[PlyCount "54"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 a6 6. Ba4 b5 7. e5 Nc6 8. Qh4 Nd5 9. Bb3 Nc7 10. Nc3 Ne6 11. 0-0 Bg7 12. Bh6 Bxh6 13. Qxh6 Bb7 14. Rad1 Nc5 15. Qg7 Rf8 16. Ng5 e6 17. Nce4 Nxe4 18. Nxe4 Qc7 19. Nf6+ Ke7 20. Rxd7+ Qxd7 21. Nxd7 Kxd7 22. Rd1+ Kc7 23. Bxe6 Kb6 24. Bb3 Rae8 25. f4 Rd8 26. c3 Na5 27. Qf6+ Ka7 1-0

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "5"]
[White "Golding, Alex"]
[Black "Dias, Simao Poscidonio"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2365"]
[BlackElo "2105"]
[PlyCount "128"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 c6 5. Nbd2 Nbd7 6. h3 h6 7. Be2 e6 8. 0-0 Be7 9. c4 0-0 10. c5 Ne4 11. Nxe4 Bxe4 12. b4 a6 13. a4 Bxf3 14. Bxf3 Bf6 15. Bg3 Re8 16. Rb1 e5 17. b5 axb5 18. axb5 exd4 19. exd4 Qa5 20. bxc6 bxc6 21. Rb7 Nf8 22. Bh5 Re7 23. Rxe7 Bxe7 24. Be5 Qa4 25. Qf3 f6 26. Re1 Ra7 27. Bd6 Bxd6 28. cxd6 Qb4 29. Re8 Ra1+ 30. Kh2 Qxd6+ 31. g3 Ra3 32. Qe2 g6 33. Bxg6 Kg7 34. Bf5 Ra7 35. Qh5 Re7 36. Rxf8 Kxf8 37. Qxh6+ Rg7 38. Qh8+ Kf7 39. Qh5+ Kg8 40. Qh6 Kf7 41. h4 Qe7 42. h5 Kf8 43. Bg6 Kg8 44. Qf4 Qf8 45. Qf5 Kh8 46. Kg2 Re7 47. Qf4 Qg7 48. Bf5 Re8 49. g4 Rg8 50. Qd6 Qf8 51. Qxc6 Qf7 52. Qd6 Rf8 53. Qf4 Qg7 54. Bg6 Qe7 55. Qh6+ Kg8 56. Qf4 Qg7 57. f3 Qe7 58. Qf5 Qe2+ 59. Kg3 Qe1+ 60. Kf4 Qd2+ 61. Kg3 Qe1+ 62. Kg2 Qe2+ 63. Kg1 Qe1+ 64. Kg2 Qe2+ 1/2-1/2

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "6"]
[White "Jeet, Jain"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2298"]
[BlackElo "2105"]
[PlyCount "135"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 0-0 6. b3 c5 7. cxd5 exd5 8. Bb2 cxd4 9. Nxd4 Nc6 10. Be2 Nxd4 11. Qxd4 Be6 12. 0-0 Qa5 13. Rfd1 Rfd8 14. Bf3 Bf8 15. a3 Qc5 16. b4 Qxd4 17. Rxd4 Rac8 18. Rad1 h6 19. h3 Be7 20. Nxd5 Bxd5 21. Bxd5 Nxd5 22. Rxd5 Rxd5 23. Rxd5 Rc2 24. Bd4 Ra2 25. Rd7 Bh4 26. g3 Bf6 27. Bxf6 gxf6 28. Rd3 Kf8 29. g4 Ke7 30. Kg2 Ke6 31. Kg3 f5 32. gxf5+ Kxf5 33. Rd7 f6 34. Rd5+ Ke6 35. Ra5 a6 36. h4 Ra1 37. b5 axb5 38. Rxb5 Rxa3 39. Rxb7 Kf5 40. Rg7 Ra1 41. Kg2 Ra4 42. f4 Ra2+ 43. Kf3 Ra1 44. e4+ Ke6 45. f5+ Kd6 46. Rg6 Ke5 47. Rxh6 Ra3+ 48. Kg4 Re3 49. Kh5 Rxe4 50. Rh8 Kxf5 51. Ra8 Re5 52. Kh6 Kg4 53. Ra4+ Kf5 54. h5 Re7 55. Ra5+ Re5 56. Ra7 Re8 57. Kg7 Kg5 58. h6 Re1 59. Ra5+ f5 60. Ra6 Rh1 61. h7 f4 62. Rg6+ Kf5 63. Rh6 Rg1+ 64. Kf7 Rb1 65. Rf6+ Kg5 66. h8Q Rb7+ 67. Ke6 Rb6+ 68. Ke5 1-0

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "2"]
[White "Kobalia, Mihail"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2538"]
[BlackElo "2105"]
[PlyCount "67"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 Be7 5. g3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. d3 dxc4 9. bxc4 c5 10. Nbd2 Qc7 11. a4 Nc6 12. Ne5 Nb4 13. Bxb7 Qxb7 14. a5 Nd7 15. Nxd7 Qxd7 16. Nf3 Rfd8 17. Qd2 h6 18. h4 Qc7 19. Bc3 bxa5 20. Ra4 Rab8 21. Rfa1 Rb7 22. Rxa5 Rdb8 23. Be5 Bd6 24. Bxd6 Qxd6 25. Rxa7 Qb6 26. Rxb7 Rxb7 27. Qf4 Ra7 28. Rxa7 Qxa7 29. g4 Qa1+ 30. Kg2 Qd1 31. g5 Qxe2 32. Ne5 Nxd3 33. Qxf7+ Kh8 34. Qe8+ 1-0

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "8"]
[White "Manukian, Artak"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2104"]
[BlackElo "2105"]
[PlyCount "111"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 d5 6. exd5 Qxd5 7. Nc3 Qd8 8. d5 Nb8 9. Bb5+ Nd7 10. 0-0 Bg7 11. Re1 Ngf6 12. d6 e6 13. Bg5 0-0 14. Qd2 a6 15. Bxd7 Bxd7 16. Bh6 Rc8 17. Bxg7 Kxg7 18. Rad1 Qa5 19. Ne5 Rfd8 20. Re3 Rc5 21. f4 Nd5 22. Nxd5 Rxd5 23. Qxa5 Rxa5 24. Rb3 Ba4 25. Rxb7 Bxd1 26. Nxf7 Rf8 27. d7 Rd5 28. d8Q Rfxd8 29. Nxd8+ Kg8 30. Nxe6 Be2 31. Kf2 Bc4 32. b3 Bb5 33. Nc7 Rd2+ 34. Ke3 Rxa2 35. Nxb5 axb5 36. Rxb5 Rxg2 37. Rb8+ Kf7 38. h4 h5 39. b4 Kf6 40. Ke4 Re2+ 41. Kd5 Kf5 42. Rf8+ Kg4 43. b5 Kxh4 44. b6 Kg4 45. b7 Rb2 46. b8Q Rxb8 47. Rxb8 Kxf4 48. Kd4 h4 49. Rf8+ Kg4 50. Ke3 Kg3 51. Rg8 h3 52. Rxg6+ Kh2 53. Kf2 Kh1 54. Ra6 Kh2 55. Ra2 Kh1 56. Kg3 1-0

[Event "Titled Tuesday intern op 25th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.25"]
[Round "10"]
[White "Napoli, Nicolo"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2228"]
[BlackElo "2105"]
[PlyCount "167"]
[EventDate "2025.02.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2025"]
[SourceDate "2025.03.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 d5 6. exd5 Qxd5 7. Nc3 Qd8 8. d5 Nb8 9. Qd4 Nf6 10. Bb5+ Nbd7 11. 0-0 Bg7 12. Bg5 0-0 13. Qh4 a6 14. Ba4 b5 15. Bb3 Bb7 16. Bh6 Nc5 17. Ng5 Nxb3 18. axb3 b4 19. Bxg7 Kxg7 20. Qxb4 Nxd5 21. Qxb7 Nxc3 22. bxc3 a5 23. Rfe1 e6 24. Qb5 Qc7 25. Rxe6 Qxc3 26. Qe5+ Qxe5 27. Rxe5 Rfb8 28. Rexa5 Rxa5 29. Rxa5 Rxb3 30. h4 Rb4 31. g3 h6 32. Nf3 Rb3 33. Kg2 Rb8 34. Ra7 Rb5 35. g4 Rd5 36. Kg3 Rb5 37. Nd4 Rd5 38. Ne6+ Kf6 39. Nf4 Rb5 40. f3 Kg7 41. Nd3 Kf6 42. Kf4 g5+ 43. hxg5+ hxg5+ 44. Kg3 Rb1 45. Nf2 Rg1+ 46. Kh2 Rf1 47. Kg2 Rb1 48. Ne4+ Kg6 49. Ra6+ Kg7 50. Nxg5 Rb5 51. Ne4 Rd5 52. Kg3 Rd1 53. Ra7 Rg1+ 54. Kf4 Rb1 55. Rc7 Kg6 56. Rc6+ Kg7 57. Kf5 Rb3 58. f4 Rb5+ 59. Rc5 Rb6 60. g5 Ra6 61. Ng3 Ra3 62. Nh5+ Kg8 63. Rc8+ Kh7 64. Rc7 Kg8 65. Kg4 Ra1 66. Ng3 Rg1 67. Rc8+ Kg7 68. Kf3 Ra1 69. Nf5+ Kh7 70. Rf8 Kg6 71. Nh4+ Kg7 72. Rd8 Ra3+ 73. Kg4 Ra1 74. f5 Ra4+ 75. Kh5 Ra5 76. f6+ Kh7 77. Rd7 Kg8 78. Kh6 Ra8 79. Nf5 Rb8 80. g6 fxg6 81. Kxg6 Kh8 82. Rh7+ Kg8 83. f7+ Kf8 84. Rh8# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Dahlgren, James Allen"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1891"]
[BlackElo "2105"]
[PlyCount "103"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. d4 cxd4 6. Nb5 d6 7. Nbxd4 Nf6 8. Nxc6 bxc6 9. Bd3 0-0 10. 0-0 a5 11. h3 a4 12. a3 Nh5 13. Kh2 Rb8 14. c3 Qa5 15. g4 Nf6 16. Qe2 Bb7 17. Be3 Nd7 18. Rf2 Rfe8 19. Rd1 e6 20. Bb1 Bf8 21. Ba2 Ba6 22. Qd2 d5 23. e5 c5 24. g5 Be7 25. h4 Nb6 26. h5 Red8 27. hxg6 fxg6 28. Kg3 Bc4 29. Bb1 Bb3 30. Rh1 Bf8 31. Rfh2 Rd7 32. Qd3 Rbd8 33. Rxh7 Rxh7 34. Rxh7 Bg7 35. Qxg6 Qa7 36. Bxc5 Qf7 37. Qxf7+ Kxf7 38. Bxb6 Rb8 39. g6+ Kg8 40. Bc5 Bd1 41. Ng5 Rxb2 42. Nxe6 Rb7 43. Rxg7+ Rxg7 44. Nxg7 Kxg7 45. f5 Bh5 46. Kf4 Kh6 47. Bc2 Be2 48. Bf8+ Kh5 49. g7 d4 50. g8Q Kh4 51. Qg3+ Kh5 52. Qg5# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "5"]
[White "Dahlgren, James Allen"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1891"]
[BlackElo "2105"]
[PlyCount "103"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. d4 cxd4 6. Nb5 d6 7. Nbxd4 Nf6 8. Nxc6 bxc6 9. Bd3 0-0 10. 0-0 a5 11. h3 a4 12. a3 Nh5 13. Kh2 Rb8 14. c3 Qa5 15. g4 Nf6 16. Qe2 Bb7 17. Be3 Nd7 18. Rf2 Rfe8 19. Rd1 e6 20. Bb1 Bf8 21. Ba2 Ba6 22. Qd2 d5 23. e5 c5 24. g5 Be7 25. h4 Nb6 26. h5 Red8 27. hxg6 fxg6 28. Kg3 Bc4 29. Bb1 Bb3 30. Rh1 Bf8 31. Rfh2 Rd7 32. Qd3 Rbd8 33. Rxh7 Rxh7 34. Rxh7 Bg7 35. Qxg6 Qa7 36. Bxc5 Qf7 37. Qxf7+ Kxf7 38. Bxb6 Rb8 39. g6+ Kg8 40. Bc5 Bd1 41. Ng5 Rxb2 42. Nxe6 Rb7 43. Rxg7+ Rxg7 44. Nxg7 Kxg7 45. f5 Bh5 46. Kf4 Kh6 47. Bc2 Be2 48. Bf8+ Kh5 49. g7 d4 50. g8Q Kh4 51. Qg3+ Kh5 52. Qg5# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "6"]
[White "Dias, Simao Poscidonio"]
[Black "Chaulagain, Purushottam"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2105"]
[BlackElo "1939"]
[PlyCount "51"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 c6 8. b3 Ne4 9. Bb2 Nd7 10. Qc2 Nxc3 11. Bxc3 dxc4 12. bxc4 Nb6 13. Bb2 Qc7 14. a4 Rd8 15. a5 Nd7 16. e4 c5 17. d5 Bxb2 18. Qxb2 exd5 19. exd5 Nb8 20. Rfe1 Na6 21. Qf6 Bd7 22. Re7 Rf8 23. Bh3 Rad8 24. Ne5 Nb8 25. Nxf7 Rde8 26. Nh6# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "6"]
[White "Dias, Simao Poscidonio"]
[Black "Chaulagain, Purushottam"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2105"]
[BlackElo "1939"]
[PlyCount "51"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 c6 8. b3 Ne4 9. Bb2 Nd7 10. Qc2 Nxc3 11. Bxc3 dxc4 12. bxc4 Nb6 13. Bb2 Qc7 14. a4 Rd8 15. a5 Nd7 16. e4 c5 17. d5 Bxb2 18. Qxb2 exd5 19. exd5 Nb8 20. Rfe1 Na6 21. Qf6 Bd7 22. Re7 Rf8 23. Bh3 Rad8 24. Ne5 Nb8 25. Nxf7 Rde8 26. Nh6# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Dias, Simao Poscidonio"]
[Black "Ge, William"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2105"]
[BlackElo "2205"]
[PlyCount "62"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 0-0 8. a4 Ba7 9. a5 Re8 10. 0-0 Be6 11. Re1 h6 12. Nf1 d5 13. exd5 Bxd5 14. Ba4 e4 15. dxe4 Bxe4 16. Bf4 Nd5 17. Bg3 Qd7 18. Ne5 Qe6 19. Rxe4 Nxe5 20. Rxe5 Bxf2+ 21. Kh1 Qxe5 22. Bxe5 Rxe5 23. Qf3 Bc5 24. Bb3 Nf6 25. Ng3 Rae8 26. Rf1 Re1 27. Qxb7 Bf2 28. Bc4 Ng4 29. Bxf7+ Kxf7 30. Qf3+ Nf6 31. Qxf2 Rxf1+ 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "9"]
[White "Dias, Simao Poscidonio"]
[Black "Ge, William"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2105"]
[BlackElo "2205"]
[PlyCount "62"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 0-0 8. a4 Ba7 9. a5 Re8 10. 0-0 Be6 11. Re1 h6 12. Nf1 d5 13. exd5 Bxd5 14. Ba4 e4 15. dxe4 Bxe4 16. Bf4 Nd5 17. Bg3 Qd7 18. Ne5 Qe6 19. Rxe4 Nxe5 20. Rxe5 Bxf2+ 21. Kh1 Qxe5 22. Bxe5 Rxe5 23. Qf3 Bc5 24. Bb3 Nf6 25. Ng3 Rae8 26. Rf1 Re1 27. Qxb7 Bf2 28. Bc4 Ng4 29. Bxf7+ Kxf7 30. Qf3+ Nf6 31. Qxf2 Rxf1+ 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Dias, Simao Poscidonio"]
[Black "Gulamirian, Korun"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2105"]
[BlackElo "1890"]
[PlyCount "80"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. Nbd2 Nc6 6. e3 Bd6 7. Bd3 cxd4 8. cxd4 0-0 9. Bg5 Re8 10. 0-0 h6 11. Bh4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Qc2 Bxh2+ 15. Kxh2 Ng4+ 16. Kg3 Qd6+ 17. Kf3 Nh2+ 18. Ke2 Nxf1 19. Kxf1 Qh2 20. Nf3 Qh1+ 21. Ke2 Qxa1 22. a3 Bg4 23. Bh7+ Kh8 24. Bf5 Bxf3+ 25. Kxf3 Qh1 26. Bg3 Qh5+ 27. Bg4 Qg6 28. Bf5 Qf6 29. Kg4 Qg5+ 30. Kf3 g6 31. Bd3 Qh5+ 32. Kf4 Rac8 33. Qb3 Re5 34. e4 dxe4 35. Bxe4 Rxe4+ 36. Kxe4 Re8+ 37. Kd3 Qe2+ 38. Kc3 Rc8+ 39. Kb4 Qe4+ 40. Ka5 Rc5+ 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "4"]
[White "Dias, Simao Poscidonio"]
[Black "Gulamirian, Korun"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2105"]
[BlackElo "1890"]
[PlyCount "80"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 e6 5. Nbd2 Nc6 6. e3 Bd6 7. Bd3 cxd4 8. cxd4 0-0 9. Bg5 Re8 10. 0-0 h6 11. Bh4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Qc2 Bxh2+ 15. Kxh2 Ng4+ 16. Kg3 Qd6+ 17. Kf3 Nh2+ 18. Ke2 Nxf1 19. Kxf1 Qh2 20. Nf3 Qh1+ 21. Ke2 Qxa1 22. a3 Bg4 23. Bh7+ Kh8 24. Bf5 Bxf3+ 25. Kxf3 Qh1 26. Bg3 Qh5+ 27. Bg4 Qg6 28. Bf5 Qf6 29. Kg4 Qg5+ 30. Kf3 g6 31. Bd3 Qh5+ 32. Kf4 Rac8 33. Qb3 Re5 34. e4 dxe4 35. Bxe4 Rxe4+ 36. Kxe4 Re8+ 37. Kd3 Qe2+ 38. Kc3 Rc8+ 39. Kb4 Qe4+ 40. Ka5 Rc5+ 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "10"]
[White "Dias, Simao Poscidonio"]
[Black "Lopez Rayo, Isabella"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2105"]
[BlackElo "2050"]
[PlyCount "38"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Nbd2 g5 7. h3 Bg7 8. a4 d5 9. exd5 Nxd5 10. a5 Nf4 11. Ne4 Nxg2+ 12. Kf1 Nf4 13. Bxf4 exf4 14. Qb3 0-0 15. d4 Bf5 16. Nc5 b6 17. Nb7 Qc8 18. a6 Bxh3+ 19. Kg1 Qg4+ 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "10"]
[White "Dias, Simao Poscidonio"]
[Black "Lopez Rayo, Isabella"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2105"]
[BlackElo "2050"]
[PlyCount "38"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Nbd2 g5 7. h3 Bg7 8. a4 d5 9. exd5 Nxd5 10. a5 Nf4 11. Ne4 Nxg2+ 12. Kf1 Nf4 13. Bxf4 exf4 14. Qb3 0-0 15. d4 Bf5 16. Nc5 b6 17. Nb7 Qc8 18. a6 Bxh3+ 19. Kg1 Qg4+ 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Dias, Simao Poscidonio"]
[Black "Tran, Vo Quoc Bao"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2105"]
[BlackElo "2062"]
[PlyCount "66"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. c3 Bd6 5. Bxd6 Qxd6 6. Nbd2 Nbd7 7. Qc2 e5 8. dxe5 Nxe5 9. e3 0-0 10. Nxe5 Qxe5 11. Bd3 c5 12. Nf3 Qh5 13. h3 Re8 14. 0-0 Bxh3 15. Be2 Bg4 16. Rfe1 c4 17. Rad1 Rad8 18. Rd4 Bf5 19. Qa4 a6 20. Red1 Be4 21. Qa5 Rc8 22. R1d2 Qf5 23. Nh4 Qe6 24. Nf3 b5 25. Ng5 Qc6 26. Nxe4 Nxe4 27. Rd1 Re5 28. Bf3 Nf6 29. a4 h6 30. axb5 axb5 31. Qa7 Ra8 32. Bxd5 Nxd5 33. Rxd5 Rxd5 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "1"]
[White "Dias, Simao Poscidonio"]
[Black "Tran, Vo Quoc Bao"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2105"]
[BlackElo "2062"]
[PlyCount "66"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. c3 Bd6 5. Bxd6 Qxd6 6. Nbd2 Nbd7 7. Qc2 e5 8. dxe5 Nxe5 9. e3 0-0 10. Nxe5 Qxe5 11. Bd3 c5 12. Nf3 Qh5 13. h3 Re8 14. 0-0 Bxh3 15. Be2 Bg4 16. Rfe1 c4 17. Rad1 Rad8 18. Rd4 Bf5 19. Qa4 a6 20. Red1 Be4 21. Qa5 Rc8 22. R1d2 Qf5 23. Nh4 Qe6 24. Nf3 b5 25. Ng5 Qc6 26. Nxe4 Nxe4 27. Rd1 Re5 28. Bf3 Nf6 29. a4 h6 30. axb5 axb5 31. Qa7 Ra8 32. Bxd5 Nxd5 33. Rxd5 Rxd5 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "7"]
[White "Ferreira, Enzo Suzarte"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2051"]
[BlackElo "2105"]
[PlyCount "104"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. e3 0-0 8. Bd3 Re8 9. Qc2 Nbd7 10. 0-0 Nf8 11. Rab1 Ne6 12. b4 a6 13. a4 Nxg5 14. Nxg5 h6 15. Nf3 b5 16. axb5 axb5 17. Ne5 Bd7 18. Rfc1 Qb6 19. Bf5 Bxf5 20. Qxf5 Ra6 21. Ne2 Qb7 22. Nf4 Bd6 23. Nfd3 Bxe5 24. Nxe5 Ne4 25. Rb2 Nd6 26. Qd7 Qxd7 27. Nxd7 Nc4 28. Rbb1 Rea8 29. Nc5 Ra2 30. h4 Rd2 31. Ra1 Rda2 32. Rxa2 Rxa2 33. Rb1 Kf8 34. h5 Ke7 35. g4 Nd2 36. Rd1 Rb2 37. Nd3 Rc2 38. Ne5 f6 39. Nxc6+ Kd6 40. Nd8 Ne4 41. f3 Ng5 42. f4 Nf3+ 43. Kf1 Nh2+ 44. Ke1 Nf3+ 45. Kf1 Nh2+ 46. Ke1 Nxg4 47. Ra1 Nxe3 48. Ra6+ Ke7 49. Nc6+ Ke6 50. Ne5+ Kf5 51. Ng6 Kg4 52. Ra7 Kf3 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "7"]
[White "Ferreira, Enzo Suzarte"]
[Black "Dias, Simao Poscidonio"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2051"]
[BlackElo "2105"]
[PlyCount "104"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. e3 0-0 8. Bd3 Re8 9. Qc2 Nbd7 10. 0-0 Nf8 11. Rab1 Ne6 12. b4 a6 13. a4 Nxg5 14. Nxg5 h6 15. Nf3 b5 16. axb5 axb5 17. Ne5 Bd7 18. Rfc1 Qb6 19. Bf5 Bxf5 20. Qxf5 Ra6 21. Ne2 Qb7 22. Nf4 Bd6 23. Nfd3 Bxe5 24. Nxe5 Ne4 25. Rb2 Nd6 26. Qd7 Qxd7 27. Nxd7 Nc4 28. Rbb1 Rea8 29. Nc5 Ra2 30. h4 Rd2 31. Ra1 Rda2 32. Rxa2 Rxa2 33. Rb1 Kf8 34. h5 Ke7 35. g4 Nd2 36. Rd1 Rb2 37. Nd3 Rc2 38. Ne5 f6 39. Nxc6+ Kd6 40. Nd8 Ne4 41. f3 Ng5 42. f4 Nf3+ 43. Kf1 Nh2+ 44. Ke1 Nf3+ 45. Kf1 Nh2+ 46. Ke1 Nxg4 47. Ra1 Nxe3 48. Ra6+ Ke7 49. Nc6+ Ke6 50. Ne5+ Kf5 51. Ng6 Kg4 52. Ra7 Kf3 0-1

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Florescu, Codrut Constantin"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2193"]
[BlackElo "2105"]
[PlyCount "123"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Be7 6. b3 0-0 7. Bb2 Nbd7 8. Bd3 h6 9. 0-0 Re8 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bc2 b6 14. Qe2 Ba6 15. Rad1 Qc7 16. Ne5 Rad8 17. Rfe1 c5 18. Nxf7 Kxf7 19. Qxe6+ Kf8 20. Bg6 Bd6 21. Bxe8 Rxe8 22. Qh3 Bc8 23. Qh4 Bg4 24. Rxe8+ Kxe8 25. Re1+ Kf7 26. dxc5 Be7 27. Bxf6 Bxf6 28. Qxg4 Qxc5 29. Qe6+ Kg6 30. g3 a5 31. Re4 a4 32. Rg4+ Kh7 33. Qe4+ Kh8 34. Qe8+ Kh7 35. Qxa4 Qf5 36. Rf4 Qb1+ 37. Kg2 Be5 38. Rf3 Qe4 39. Qe8 Qd4 40. Qe6 Bf6 41. Rxf6 gxf6 42. a4 Kg7 43. h3 Qc5 44. Qg4+ Kf8 45. Qe4 Kg7 46. h4 Qb4 47. Qf3 Qc5 48. h5 Kf8 49. Qd5 Qe7 50. Qc6 Qd8 51. c5 bxc5 52. Qxc5+ Kf7 53. Qc6 Kg7 54. b4 Qd3 55. a5 f5 56. Qg6+ Kf8 57. Qxh6+ Ke7 58. Qg7+ Ke6 59. Qg8+ Ke7 60. Qa8 Qb5 61. a6 f4 62. Qb7+ 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "2"]
[White "Florescu, Codrut Constantin"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2193"]
[BlackElo "2105"]
[PlyCount "123"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Be7 6. b3 0-0 7. Bb2 Nbd7 8. Bd3 h6 9. 0-0 Re8 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. Bc2 b6 14. Qe2 Ba6 15. Rad1 Qc7 16. Ne5 Rad8 17. Rfe1 c5 18. Nxf7 Kxf7 19. Qxe6+ Kf8 20. Bg6 Bd6 21. Bxe8 Rxe8 22. Qh3 Bc8 23. Qh4 Bg4 24. Rxe8+ Kxe8 25. Re1+ Kf7 26. dxc5 Be7 27. Bxf6 Bxf6 28. Qxg4 Qxc5 29. Qe6+ Kg6 30. g3 a5 31. Re4 a4 32. Rg4+ Kh7 33. Qe4+ Kh8 34. Qe8+ Kh7 35. Qxa4 Qf5 36. Rf4 Qb1+ 37. Kg2 Be5 38. Rf3 Qe4 39. Qe8 Qd4 40. Qe6 Bf6 41. Rxf6 gxf6 42. a4 Kg7 43. h3 Qc5 44. Qg4+ Kf8 45. Qe4 Kg7 46. h4 Qb4 47. Qf3 Qc5 48. h5 Kf8 49. Qd5 Qe7 50. Qc6 Qd8 51. c5 bxc5 52. Qxc5+ Kf7 53. Qc6 Kg7 54. b4 Qd3 55. a5 f5 56. Qg6+ Kf8 57. Qxh6+ Ke7 58. Qg7+ Ke6 59. Qg8+ Ke7 60. Qa8 Qb5 61. a6 f4 62. Qb7+ 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "8"]
[White "Martine, Jean Christophe"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2003"]
[BlackElo "2105"]
[PlyCount "89"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. e3 e6 5. c4 c5 6. Qb3 Qb6 7. cxd5 exd5 8. Bb5+ Nbd7 9. dxc5 Bxc5 10. 0-0 Be6 11. Ne5 a6 12. Bxd7+ Nxd7 13. Nxd7 Qxb3 14. Nxb3 Ba7 15. Ndc5 Bf5 16. Nxb7 0-0 17. N7a5 Rac8 18. Bd2 Rc2 19. Bc3 Bg6 20. Nd4 Bxd4 21. exd4 f6 22. Rfe1 Be4 23. f3 Bd3 24. Nc6 Bc4 25. Nb4 Re2 26. Rxe2 Bxe2 27. Re1 Bc4 28. b3 a5 29. Nc6 Bb5 30. Nxa5 Ra8 31. a4 Bd3 32. Re3 Bc2 33. Bb4 Rc8 34. Bc5 Kf7 35. b4 Bxa4 36. Re7+ Kg6 37. Nb7 Bb3 38. Nd6 Ra8 39. h4 h5 40. Kh2 Bc2 41. Ne8 Ra2 42. Rxg7+ Kh6 43. Rg3 Rb2 44. Nxf6 Bf5 45. Bf8# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "8"]
[White "Martine, Jean Christophe"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2003"]
[BlackElo "2105"]
[PlyCount "89"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. e3 e6 5. c4 c5 6. Qb3 Qb6 7. cxd5 exd5 8. Bb5+ Nbd7 9. dxc5 Bxc5 10. 0-0 Be6 11. Ne5 a6 12. Bxd7+ Nxd7 13. Nxd7 Qxb3 14. Nxb3 Ba7 15. Ndc5 Bf5 16. Nxb7 0-0 17. N7a5 Rac8 18. Bd2 Rc2 19. Bc3 Bg6 20. Nd4 Bxd4 21. exd4 f6 22. Rfe1 Be4 23. f3 Bd3 24. Nc6 Bc4 25. Nb4 Re2 26. Rxe2 Bxe2 27. Re1 Bc4 28. b3 a5 29. Nc6 Bb5 30. Nxa5 Ra8 31. a4 Bd3 32. Re3 Bc2 33. Bb4 Rc8 34. Bc5 Kf7 35. b4 Bxa4 36. Re7+ Kg6 37. Nb7 Bb3 38. Nd6 Ra8 39. h4 h5 40. Kh2 Bc2 41. Ne8 Ra2 42. Rxg7+ Kh6 43. Rg3 Rb2 44. Nxf6 Bf5 45. Bf8# 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "11"]
[White "Osiecki, Stanislaw"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1987"]
[BlackElo "2105"]
[PlyCount "135"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2025"]
[SourceDate "2025.02.19"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. h3 Nh6 7. Nf3 0-0 8. Bd3 Nc6 9. Nc3 Bf5 10. 0-0 e6 11. Bxf5 Nxf5 12. Be3 f6 13. exf6 Bxf6 14. Rc1 Kh8 15. Ne2 Nd6 16. Nf4 Qd7 17. Nd3 Nc4 18. Nc5 Qc8 19. b3 Nxe3 20. fxe3 b6 21. Nd3 Qe8 22. Qe1 Rc8 23. Qg3 Bg7 24. Nfe5 Nxe5 25. Nxe5 Qb5 26. Qh4 Rxc1 27. Rxc1 Kg8 28. Qe7 Qe8 29. Qxa7 Bxe5 30. dxe5 Qf7 31. Qxf7+ Rxf7 32. Rc6 Ra7 33. Rxe6 b5 34. Rb6 Rxa2 35. Rxb5 Re2 36. Rxd5 Rxe3 37. b4 h5 38. Kf2 Re4 39. Rb5 Kf7 40. Kf3 Re1 41. g4 hxg4+ 42. hxg4 Ke6 43. Kf4 Rf1+ 44. Kg5 Rg1 45. Rb6+ Kxe5 46. Rxg6 Rb1 47. Rb6 Rb2 48. Rb8 Ra2 49. Re8+ Kd6 50. Kf6 Rf2+ 51. Kg6 Rf4 52. g5 Rxb4 53. Kf6 Rf4+ 54. Kg7 Kd7 55. Re1 Rf2 56. g6 Rf3 57. Kg8 Rf2 58. g7 Rh2 59. Kf7 Rf2+ 60. Kg6 Rg2+ 61. Kf7 Rf2+ 62. Kg8 Rh2 63. Re4 Kd6 64. Kf7 Rf2+ 65. Kg6 Rg2+ 66. Kf6 Kd5 67. Rf4 Kd6 68. Kf7 1-0

[Event "Titled Tuesday intern op 11th Feb Early"]
[Site "Chess.com INT"]
[Date "2025.02.11"]
[Round "11"]
[White "Osiecki, Stanislaw"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1987"]
[BlackElo "2105"]
[PlyCount "135"]
[EventDate "2025.02.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB09_2025"]
[SourceDate "2025.02.27"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.27"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. h3 Nh6 7. Nf3 0-0 8. Bd3 Nc6 9. Nc3 Bf5 10. 0-0 e6 11. Bxf5 Nxf5 12. Be3 f6 13. exf6 Bxf6 14. Rc1 Kh8 15. Ne2 Nd6 16. Nf4 Qd7 17. Nd3 Nc4 18. Nc5 Qc8 19. b3 Nxe3 20. fxe3 b6 21. Nd3 Qe8 22. Qe1 Rc8 23. Qg3 Bg7 24. Nfe5 Nxe5 25. Nxe5 Qb5 26. Qh4 Rxc1 27. Rxc1 Kg8 28. Qe7 Qe8 29. Qxa7 Bxe5 30. dxe5 Qf7 31. Qxf7+ Rxf7 32. Rc6 Ra7 33. Rxe6 b5 34. Rb6 Rxa2 35. Rxb5 Re2 36. Rxd5 Rxe3 37. b4 h5 38. Kf2 Re4 39. Rb5 Kf7 40. Kf3 Re1 41. g4 hxg4+ 42. hxg4 Ke6 43. Kf4 Rf1+ 44. Kg5 Rg1 45. Rb6+ Kxe5 46. Rxg6 Rb1 47. Rb6 Rb2 48. Rb8 Ra2 49. Re8+ Kd6 50. Kf6 Rf2+ 51. Kg6 Rf4 52. g5 Rxb4 53. Kf6 Rf4+ 54. Kg7 Kd7 55. Re1 Rf2 56. g6 Rf3 57. Kg8 Rf2 58. g7 Rh2 59. Kf7 Rf2+ 60. Kg6 Rg2+ 61. Kf7 Rf2+ 62. Kg8 Rh2 63. Re4 Kd6 64. Kf7 Rf2+ 65. Kg6 Rg2+ 66. Kf6 Kd5 67. Rf4 Kd6 68. Kf7 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "2"]
[White "Azar, Sebastien"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1985"]
[BlackElo "2105"]
[PlyCount "81"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. f3 d6 9. Be2 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. 0-0-0 Nd7 13. h4 h5 14. g4 Bxd4 15. Qxd4 Qa5 16. gxh5 Qxh5 17. f4 Qh6 18. Qd2 e5 19. fxe5 Qxd2+ 20. Rxd2 dxe5 21. h5 Kg7 22. hxg6 fxg6 23. Nb5 Bxb5 24. cxb5 Nf6 25. Bc4 Rh8 26. Rf1 Rad8 27. Rdf2 Rd6 28. Rg1 Rh4 29. b3 Nxe4 30. Rf7+ Kh6 31. Rxb7 Nc3 32. Rxa7 Rxc4 33. Rh1+ Kg5 34. bxc4 e4 35. c5 Rd5 36. c6 Nxb5 37. Ra5 e3 38. a4 Nc3 39. c7 Rxa5 40. c8Q Ne2+ 41. Kc2 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "5"]
[White "Dias, Simao Poscidonio"]
[Black "Abdou, Ahmed Alem"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2105"]
[BlackElo "2033"]
[PlyCount "127"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 c5 6. Bc4 e6 7. N1f3 Nc6 8. c3 a6 9. 0-0 b5 10. Bb3 cxd4 11. cxd4 h6 12. Nh3 g5 13. Ne5 Nxd4 14. Be3 Nxb3 15. Qxd8+ Kxd8 16. axb3 Ke8 17. f4 g4 18. Nf2 h5 19. Bd4 Be7 20. Nc6 Bb7 21. Nxe7 Kxe7 22. f5 Rac8 23. fxe6 fxe6 24. Rae1 Rhf8 25. Bc3 Nd5 26. Be5 Rf5 27. Nd3 Rcf8 28. Bd4 Rxf1+ 29. Rxf1 Rxf1+ 30. Kxf1 Nf6 31. g3 Bd5 32. b4 Bc4 33. Ke2 Nd5 34. Kd2 Bxd3 35. Bc5+ Kd7 36. Kxd3 Kc6 37. Ke4 Nc7 38. Ke5 a5 39. Kf6 axb4 40. Kg5 Nd5 41. Bf8 Nc3 42. Bxb4 Ne2 43. Kxh5 Kd5 44. Kxg4 Kc4 45. Bf8 Nd4 46. Bg7 Nf5 47. Be5 Ne3+ 48. Kf3 Nd5 49. h4 b4 50. h5 Ne7 51. g4 Kb3 52. Ke4 Kc2 53. Kd4 b3 54. Kc4 Nc6 55. Bf6 e5 56. h6 Kxb2 57. h7 Ka2 58. h8Q b2 59. Qh2 Ka1 60. Bxe5 Nxe5+ 61. Qxe5 Kb1 62. g5 Ka2 63. Qe2 Ka3 64. Qc2 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "7"]
[White "Dias, Simao Poscidonio"]
[Black "Abel Mathewos, Tilahun"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2105"]
[BlackElo "1911"]
[PlyCount "56"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. g3 c5 4. Bg2 cxd4 5. Qxd4 Nc6 6. Qh4 d4 7. Nb1 e5 8. e3 Be7 9. Ne2 dxe3 10. 0-0 exf2+ 11. Kh1 0-0 12. Nbc3 Be6 13. Rxf2 Ng4 14. Qxg4 Bxg4 15. Be3 Qa5 16. a3 Rad8 17. Raf1 Be6 18. Ne4 Nd4 19. Nxd4 exd4 20. Bd2 Qc7 21. Bf4 Qa5 22. Ng5 Bd5 23. Nf3 Bf6 24. Bd2 Qb6 25. Bb4 Rfe8 26. Nd2 a5 27. Bxd5 Rxd5 28. Nc4 Qc6 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "3"]
[White "Dias, Simao Poscidonio"]
[Black "Khajavi, Armin"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2105"]
[BlackElo "2303"]
[PlyCount "58"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. b3 b5 4. Bb2 Bb7 5. d3 Nf6 6. g3 d6 7. Bg2 e5 8. 0-0 Be7 9. a4 0-0 10. axb5 axb5 11. Nc3 b4 12. Ne2 Nc6 13. Qd2 Qb6 14. h3 Nd4 15. Nh2 Rxa1 16. Rxa1 Ra8 17. Rxa8+ Bxa8 18. Bxd4 cxd4 19. f4 h6 20. f5 d5 21. exd5 Bxd5 22. Ng4 Bxg2 23. Nxf6+ Bxf6 24. Kxg2 Bg5 25. Qe1 Qc6+ 26. Kh2 Qxc2 27. Kh1 Qxd3 28. Kg2 Qe4+ 29. Kh2 d3 0-1

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "1"]
[White "Kovacsy, Barnabas"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2263"]
[BlackElo "2105"]
[PlyCount "129"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc3 Nc6 7. Be3 Nf6 8. Be2 Bd7 9. 0-0 0-0 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Bf2 a5 14. b3 Nc5 15. Rab1 Be5 16. a3 Ne6 17. Be3 Re8 18. Nd5 Bxd5 19. cxd5 Nc5 20. b4 Nd7 21. Bb5 axb4 22. axb4 Rf8 23. f4 Bg7 24. Ra1 Qc7 25. Rac1 Qd8 26. Qc2 Ra3 27. Bf2 Nf6 28. h3 Qa8 29. Rfd1 Ra2 30. Qd3 Nh5 31. Qf3 Qa3 32. Qxa3 Rxa3 33. Rc7 e6 34. Rxb7 Nxf4 35. Bf1 Be5 36. b5 Rb3 37. b6 exd5 38. exd5 Rc8 39. Rc7 Rb8 40. Ba6 R8xb6 41. Bxb6 Rxb6 42. Bf1 Kg7 43. Rc2 Rb3 44. Bc4 Re3 45. Kf2 Ra3 46. Bf1 h5 47. g3 Nxh3+ 48. Bxh3 Bxg3+ 49. Kg2 f5 50. Rcd2 Be5 51. Rd3 Ra2+ 52. R1d2 Ra1 53. Kf2 Kf6 54. Bg2 g5 55. Rb3 g4 56. Rb8 h4 57. Rh8 h3 58. Bxh3 gxh3 59. Rxh3 Kg5 60. Rh7 Kf4 61. Kg2 Re1 62. Rh3 Ke4 63. Ra3 Rb1 64. Ra4+ Ke3 65. Rf2 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "6"]
[White "Nguyen, Duc Dung"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2313"]
[BlackElo "2105"]
[PlyCount "97"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. g3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. Qc2 c5 9. Nc3 cxd4 10. Nxd4 Bxg2 11. Kxg2 Nc6 12. Nxc6 dxc6 13. Rad1 Qc7 14. Ne4 Rfd8 15. Bf4 Qb7 16. Kg1 c5 17. Nc3 Nh5 18. Bc1 Nf6 19. b3 h6 20. Bb2 a6 21. Rxd8+ Rxd8 22. Rd1 Qc7 23. Rd3 Rxd3 24. Qxd3 Qd6 25. Qxd6 Bxd6 26. f4 Bc7 27. h3 Kf8 28. Kg2 Ke7 29. Kf3 g6 30. Ne4 Nxe4 31. Kxe4 f5+ 32. Kf3 b5 33. g4 Kf7 34. Bc3 h5 35. e4 hxg4+ 36. hxg4 Ke7 37. e5 Kf7 38. Be1 Bd8 39. Bf2 Be7 40. gxf5 gxf5 41. cxb5 axb5 42. a4 bxa4 43. bxa4 Ke8 44. Ke3 Kd7 45. Kd3 Kc6 46. Kc4 Bf8 47. a5 Be7 48. a6 Kb6 49. Bxc5+ 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "4"]
[White "Radionov, Timur"]
[Black "Dias, Simao Poscidonio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2200"]
[BlackElo "2105"]
[PlyCount "101"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. a4 a6 7. Bc4 e6 8. e5 Ne7 9. 0-0 0-0 10. d3 Nef5 11. Ne4 b6 12. c3 Nxf3+ 13. Qxf3 Bb7 14. Nf6+ Bxf6 15. Qxb7 Bg7 16. Bxa6 d5 17. Bb5 Ne7 18. Qd7 Qxd7 19. Bxd7 Ra7 20. Bb5 Rfa8 21. b4 h5 22. Be3 d4 23. cxd4 cxb4 24. Bd2 Nd5 25. Rfb1 Rc8 26. Bc4 Nc3 27. Bxc3 bxc3 28. Rxb6 Rd8 29. a5 Rxd4 30. a6 Bf8 31. Rb7 Rd7 32. Rxd7 Rxd7 33. Kf1 Bc5 34. Bb5 Rc7 35. Ke2 Kf8 36. Ra4 Ba7 37. Bc4 Ke7 38. Kd1 f6 39. exf6+ Kxf6 40. Kc2 e5 41. fxe5+ Kxe5 42. Kxc3 g5 43. Ra5+ Kf6 44. Rd5 h4 45. h3 Re7 46. Rd6+ Kf5 47. Bd5 Kf4 48. Bf3 Ke5 49. Rg6 Kf5 50. Rc6 Rd7 51. Bg4+ 1-0

[Event "Titled Tuesday intern op 04th Feb Late"]
[Site "Chess.com INT"]
[Date "2025.02.04"]
[Round "8"]
[White "Rahman, Asad"]
[Black "Dias, Simao Poscidonio"]
[Result "1/2-1/2"]
[ECO "B34"]
[BlackElo "2105"]
[PlyCount "132"]
[EventDate "2025.02.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2025"]
[SourceDate "2025.02.12"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nxc6 bxc6 7. Bd4 Nf6 8. f3 0-0 9. Nc3 d5 10. e5 Nd7 11. f4 c5 12. Bf2 d4 13. Ne4 Rb8 14. b3 Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 Bb7 17. Bd3 f5 18. exf6 exf6 19. Rhg1 Bh6 20. g3 Bd5 21. Rae1 Rb6 22. Kd1 f5 23. Nd2 Kf7 24. Bc4 Nf6 25. Re5 Bxc4 26. Nxc4 Ra6 27. a4 Re8 28. Rge1 Ne4 29. Rxe8 Kxe8 30. Re2 Bg7 31. Be1 Kd7 32. g4 Re6 33. gxf5 gxf5 34. Rg2 Bh6 35. Ne5+ Kc7 36. Nd3 Rg6 37. Rxg6 hxg6 38. Ne5 Bxf4 39. Nxg6 Bxh2 40. Nh4 f4 41. Nf3 Bg3 42. Ba5+ Kc6 43. Ke2 Kd5 44. Bc7 Nf2 45. Bxf4 Bxf4 46. Kxf2 Ke4 47. Ke2 Be3 48. Ne1 Kd5 49. Nd3 c4 50. Ne1 Kc5 51. Nf3 cxb3 52. cxb3 Kb4 53. Kd3 Kxb3 54. a5 Ka4 55. a6 Kb5 56. Ne5 Kxa6 57. Nc4 Kb5 58. Nxe3 dxe3 59. Kxe3 Kc4 60. Kd2 Kb3 61. Kc1 Kc3 62. Kb1 Kb3 63. Ka1 Kc3 64. Kb1 Kb3 65. Ka1 Ka3 66. Kb1 Kb3 1/2-1/2

