[Event "Titled Tuesday intern op 02nd Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Jarocka, Liwia"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2226"]
[BlackElo "2212"]
[PlyCount "53"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. Qe2 Bb7 10. Nc3 Qd7 11. Rfd1 d4 12. exd4 Nxd4 13. Nxd4 Bxg2 14. Nxe6 Bh3 15. Nxf8 Bxf8 16. Ne4 Ng4 17. d4 Re8 18. Qf3 Kh8 19. Ng5 Nxh2 20. Kxh2 Bg4 21. Qxf7 Qxf7 22. Nxf7+ Kg8 23. Ne5 Bxd1 24. Rxd1 cxd4 25. Bxd4 g6 26. Kg2 Bg7 27. Nf3 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "11"]
[White "Adewumi, Tanitoluwa"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2295"]
[BlackElo "2226"]
[PlyCount "140"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Bd3 b5 6. Nf3 Bb7 7. h4 h6 8. Qd2 Nd7 9. Ne2 c5 10. c3 Ngf6 11. Ng3 Ng4 12. h5 Nxe3 13. Qxe3 e5 14. hxg6 fxg6 15. 0-0-0 Qf6 16. dxe5 dxe5 17. Bc2 Qe7 18. Nh4 Qf7 19. Rd6 Bf6 20. Qf3 Qe7 21. Ngf5 gxf5 22. Nxf5 Qf7 23. Rhd1 0-0-0 24. R6d2 Kb8 25. Kb1 Rhf8 26. Nd6 Qe7 27. Nf5 Qh7 28. Rd6 Ka7 29. Qe3 Nb6 30. Qxc5 Rxd6 31. Rxd6 Bd8 32. a4 bxa4 33. Bxa4 Qc7 34. Qb4 Nxa4 35. Rd2 Rf6 36. Qxa4 Rb6 37. Qa3 Bg5 38. Ne3 Bxe4+ 39. Ka1 Bxe3 40. fxe3 Bc6 41. Qc5 Qb7 42. Rd6 a5 43. b4 axb4 44. cxb4 Qa6+ 45. Kb2 Qb5 46. Qc3 Qxb4+ 47. Qxb4 Rxb4+ 48. Kc3 Rb6 49. Kc4 Bb5+ 50. Kc5 Rxd6 51. Kxd6 e4 52. Ke5 Bd3 53. Kf5 Kb7 54. Kg6 Kc6 55. Kxh6 Kc5 56. g4 Bc4 57. g5 Kb4 58. g6 Kc3 59. Kg5 Kd3 60. Kf4 Bg8 61. g7 Bd5 62. Ke5 Bg8 63. Kf4 Bh7 64. Kg5 Kxe3 65. Kh6 Bg8 66. Kg6 Bb3 67. Kf6 Kd3 68. Ke7 e3 69. Kf8 e2 70. g8Q Bxg8 0-1

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "9"]
[White "Arabidze, Meri"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2456"]
[BlackElo "2226"]
[PlyCount "152"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. d4 Bxf3 4. exf3 e6 5. Bd3 g6 6. h4 h5 7. Bg5 Be7 8. Bxe7 Nxe7 9. Nd2 Nd7 10. f4 c5 11. Nf3 cxd4 12. Nxd4 Qc7 13. Qd2 a6 14. g3 Rc8 15. 0-0 0-0 16. Rae1 Nc5 17. Re5 Nxd3 18. cxd3 Qc3 19. Qe3 Qb2 20. a4 Nc6 21. Nxc6 Rxc6 22. g4 hxg4 23. h5 d4 24. Qg3 Qxb3 25. a5 f6 26. Ree1 gxh5 27. f5 e5 28. Rb1 Qf7 29. f3 Qg7 30. fxg4 Qxg4 31. Qxg4+ hxg4 32. Rxb7 Rf7 33. Rb8+ Kg7 34. Kg2 Rc3 35. Rd1 Rd7 36. Kg3 e4 37. Kxg4 Rxd3 38. Rh1 Rd2 39. Rbh8 Rg2+ 40. Kf4 Kf7 41. Kxe4 d3 42. R8h7+ Rg7 43. Rxg7+ Kxg7 44. Rd1 d2 45. Ke3 Kh6 46. Ke2 Kg5 47. Rg1+ Kxf5 48. Kd1 Ke5 49. Rg8 f5 50. Ra8 Rd6 51. Re8+ Kf4 52. Rf8 Kg4 53. Rb8 f4 54. Rb6 Rd4 55. Rxa6 f3 56. Rg6+ Kf4 57. Rf6+ Kg3 58. a6 f2 59. a7 Ra4 60. Kxd2 Rxa7 61. Rg6+ Kf3 62. Rf6+ Kg2 63. Rg6+ Kf1 64. Rg8 Re7 65. Rg6 Re5 66. Rg8 Rd5+ 67. Kc3 Ke2 68. Re8+ Kf3 69. Rf8+ Ke3 70. Kc4 Rd1 71. Re8+ Kf3 72. Rf8+ Kg2 73. Rg8+ Kh3 74. Rh8+ Kg4 75. Rg8+ Kh5 76. Rf8 f1Q+ 0-1

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "10"]
[White "Chiu, Isaac"]
[Black "Baghdasaryan, Vahe"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2226"]
[BlackElo "2264"]
[PlyCount "93"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 0-0 8. a4 b4 9. a5 d5 10. exd5 Nxd5 11. Nbd2 Nf6 12. h3 Bf5 13. Qe2 Bd6 14. Ne4 Be7 15. Bg5 h6 16. Bxf6 Bxf6 17. Rfe1 Bg6 18. Qe3 Be7 19. Ned2 Bd6 20. Nc4 Qf6 21. Nh2 Nd4 22. Ng4 Qd8 23. Ncxe5 Nxb3 24. cxb3 Bf5 25. d4 Re8 26. Qf3 Be6 27. d5 Bxg4 28. Qxf7+ Kh8 29. Ng6+ Kh7 30. hxg4 Rxe1+ 31. Rxe1 Qg5 32. Ne7 Qxg4 33. Qf5+ Qxf5 34. Nxf5 Rb8 35. Re4 Rb5 36. Nxd6 cxd6 37. g3 Rxd5 38. Rxb4 Rxa5 39. Rb6 d5 40. Rd6 Rb5 41. Rxa6 Rxb3 42. Rd6 Rb5 43. b4 Kg8 44. Kg2 Kf7 45. Kf3 Ke7 46. Rg6 Kf7 47. Rd6 1/2-1/2

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "6"]
[White "Chiu, Isaac"]
[Black "Caruana, Fabiano"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2226"]
[BlackElo "2786"]
[PlyCount "70"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. h3 h6 9. Qf3 Be6 10. g4 0-0 11. Rg1 Nh7 12. 0-0-0 a5 13. Nc5 Nc6 14. Nxe6 fxe6 15. Qg3 Bg5 16. Bc4 Qe7 17. Kb1 Rad8 18. Bb6 Rd7 19. Rh1 Bf4 20. Qg2 Nd4 21. h4 Rc8 22. Bd3 Rf8 23. Nb5 Nc6 24. c3 g5 25. hxg5 Bxg5 26. Bc4 Kg7 27. Rh3 a4 28. Rhd3 Nf6 29. Nxd6 Kh7 30. Bc5 Na5 31. Bb5 Rdd8 32. Bb4 Nc6 33. Bxc6 bxc6 34. f3 Qa7 35. Qc2 c5 0-1

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "3"]
[White "Chiu, Isaac"]
[Black "Gerbelli Neto, Eduardo"]
[Result "1-0"]
[ECO "C74"]
[WhiteElo "2226"]
[BlackElo "2114"]
[PlyCount "113"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. d3 Be7 7. a3 Nf6 8. Bb3 d5 9. Nbd2 0-0 10. 0-0 Kh8 11. Qe2 dxe4 12. dxe4 f4 13. h3 Qe8 14. Bd5 Qh5 15. Re1 Nd8 16. Nh2 Qxe2 17. Rxe2 c6 18. Ba2 c5 19. Nhf3 Nc6 20. Bd5 Bd6 21. Nc4 Bc7 22. Bxc6 bxc6 23. Ncxe5 Nd7 24. Nxd7 Bxd7 25. Bd2 Be6 26. Ree1 Rab8 27. b4 cxb4 28. axb4 Bc4 29. Nd4 Rf6 30. e5 Rg6 31. Bxf4 Bd5 32. Bg3 h5 33. h4 Rg4 34. Kh2 Bb6 35. Rxa6 Bxd4 36. cxd4 Rxd4 37. e6 Re8 38. e7 Re4 39. Rxe4 Bxe4 40. Bd6 Bd5 41. f3 Kg8 42. Bc5 Kf7 43. Kg3 Ke6 44. Ra1 Kf5 45. Re1 g5 46. hxg5 Kxg5 47. Kf2 Kf5 48. Rh1 Kg5 49. Ke3 Ra8 50. Kd4 Kg6 51. Ke5 Bf7 52. Kd6 Bd5 53. Re1 Kf7 54. g4 hxg4 55. fxg4 Re8 56. Rf1+ Kg6 57. Kd7 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "5"]
[White "Chiu, Isaac"]
[Black "Le, Quang Liem"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2226"]
[BlackElo "2733"]
[PlyCount "51"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 g6 7. Ne5 Bg7 8. Nd3 Nbd7 9. f3 0-0 10. c3 Ne8 11. Kc2 f5 12. exf5 gxf5 13. f4 Nd6 14. Be2 e5 15. fxe5 Nxe5 16. Nxe5 Bxe5 17. Nf3 Bg7 18. Bf4 Ne4 19. Bc4+ Kh8 20. Ne5 b5 21. Bb3 Nc5 22. Nf7+ Kg8 23. Nh6+ Kh8 24. Nf7+ Kg8 25. Nh6+ Kh8 26. Nf7+ 1/2-1/2

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Muhammad, Shahzeb"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2226"]
[BlackElo "1853"]
[PlyCount "61"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nf3 g6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. h3 e5 10. d5 Nb8 11. c5 N6d7 12. Bc4 f5 13. d6+ Kh8 14. Bg5 Bf6 15. Nd5 cxd6 16. Nxf6 Nxf6 17. Nxe5 Re8 18. f4 Nc6 19. 0-0-0 Kg7 20. Qxd6 Qxd6 21. cxd6 Nd7 22. Nxc6 bxc6 23. Rhe1 Bb7 24. Re7+ Rxe7 25. dxe7 Nb6 26. Bb3 h6 27. Bh4 Re8 28. Rd8 g5 29. Rxe8 gxh4 30. Rg8+ Kf6 31. e8Q 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "8"]
[White "Chiu, Isaac"]
[Black "Rosen, Eric S"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2226"]
[BlackElo "2341"]
[PlyCount "51"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 a6 6. d4 cxd4 7. Qxd4 Qc7 8. 0-0-0 Nc6 9. Qd2 Nge7 10. Kb1 Ng6 11. h4 h6 12. Be2 Rc8 13. h5 Nge5 14. Nxe5 Nxe5 15. f4 Bb4 16. Nb5 axb5 17. Qxb4 Qxc2+ 18. Ka1 Nc6 19. Qd6 Na5 20. Rc1 Nxb3+ 21. axb3 Ra8+ 22. Ba3 Rxa3+ 23. Qxa3 Qxe2 24. Rhe1 Qxh5 25. Rc7 Bc6 26. Rc8# 1-0

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "2"]
[White "Contreras Torres, Javier"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2296"]
[BlackElo "2226"]
[PlyCount "104"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 b5 6. Qd2 Bb7 7. g4 Nd7 8. h4 h6 9. Nge2 c5 10. h5 g5 11. Ng3 cxd4 12. Bxd4 Bxd4 13. Qxd4 Ngf6 14. Nf5 Qb6 15. 0-0-0 Qxd4 16. Rxd4 Nc5 17. Be2 Ne6 18. Rd2 Nf4 19. Rhd1 Bc6 20. Bf1 Nd7 21. Ne2 Nxe2+ 22. Bxe2 Ne5 23. Rd4 Bd7 24. Ne3 Be6 25. Kb1 0-0 26. a4 bxa4 27. Rxa4 a5 28. b3 Rfb8 29. Kb2 Rb4 30. Rda1 Rxa4 31. Rxa4 Kf8 32. c3 Rb8 33. b4 axb4 34. Rxb4 Ra8 35. Nc2 Ke8 36. Bb5+ Kd8 37. Nd4 Bd7 38. Bxd7 Nd3+ 39. Kb3 Nxb4 40. cxb4 Kxd7 41. Nf5 Rh8 42. b5 e6 43. Nd4 Kc7 44. Kb4 Kb6 45. Nb3 Rc8 46. Na5 d5 47. exd5 exd5 48. Nc6 Rxc6 49. bxc6 Kxc6 50. Kc3 Kc5 51. Kd3 d4 52. Kd2 Kc4 0-1

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "4"]
[White "Drygalov, Andrey"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2475"]
[BlackElo "2226"]
[PlyCount "66"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. 0-0 Nc6 7. Nc3 Bd6 8. h3 Bh5 9. Be2 0-0 10. b3 Qe8 11. Nb5 Nd5 12. Bb2 f5 13. Rc1 Qe7 14. Nxd6 cxd6 15. Ba3 Kh8 16. Ne5 Bxe2 17. Nxc6 bxc6 18. Qxe2 Rac8 19. Qf3 g5 20. Rc4 g4 21. hxg4 fxg4 22. Qxg4 Rg8 23. Qh3 Rg6 24. Bc1 Rcg8 25. g3 Qf7 26. Rxc6 Qf3 27. Qg2 Qh5 28. Rxd6 Nc3 29. Re1 Ne2+ 30. Rxe2 Qxe2 31. Ba3 Qe1+ 32. Qf1 Rxg3+ 33. fxg3 Qxg3+ 0-1

[Event "Titled Tuesday intern op 24th Oct Late"]
[Site "Chess.com INT"]
[Date "2023.10.24"]
[Round "7"]
[White "Hong, Andrew Z"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2539"]
[BlackElo "2226"]
[PlyCount "91"]
[EventDate "2023.10.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Bg4 5. Nbd2 cxd4 6. exd4 e6 7. c3 Bd6 8. Bxd6 Qxd6 9. Qb3 Nge7 10. Bd3 0-0 11. 0-0 Bh5 12. Rfe1 Bg6 13. Bf1 Rab8 14. a4 a6 15. a5 f6 16. c4 Kh8 17. Qc3 Bf7 18. Nb3 Rfc8 19. Nc5 Nxd4 20. Nxd4 Rxc5 21. b4 Rcc8 22. c5 Qd7 23. Qh3 f5 24. Qg3 Ng6 25. h4 e5 26. Nf3 f4 27. Qh2 e4 28. Nd4 Qg4 29. h5 Ne5 30. h6 gxh6 31. Qxh6 Rg8 32. Qf6+ Qg7 33. Qxf4 Rbf8 34. Ra3 Ng6 35. Qd2 Qe5 36. Rh3 Nf4 37. Rh2 Rg7 38. g3 Ng6 39. Nf3 Qf6 40. Ng5 Bg8 41. Rh5 Ne5 42. Bg2 Ng4 43. Rf1 h6 44. Nh3 Ne5 45. Nf4 Bf7 46. Nxd5 1-0

[Event "Washington op 9th"]
[Site "Rockville"]
[Date "2022.08.13"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Postny, Evgeny"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2271"]
[BlackElo "2579"]
[PlyCount "82"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. c4 c6 12. Nc3 b4 13. Ne2 Nxe4 14. Qc2 Nef6 15. c5 d5 16. Nxe5 Nxe5 17. dxe5 Nd7 18. Nd4 Bb7 19. Ba4 Qc7 20. Be3 Nxc5 21. Rac1 Rfc8 22. Bxc6 Bxc6 23. Nf5 d4 24. Bxd4 Bb7 25. Nxe7+ Qxe7 26. Bxc5 Qg5 27. f3 Bxf3 28. Qf2 Bd5 29. a3 bxa3 30. bxa3 Rc6 31. Rc3 Rg6 32. Re2 Bxg2 33. Kh2 Bd5 34. Rg3 Qc1 35. Re1 Qc4 36. Rxg6 hxg6 37. Qd4 Qc2+ 38. Qf2 Qa4 39. Qd4 Qc6 40. Re2 Rc8 41. Bd6 Be6 0-1

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "4"]
[White "Chiu, Isaac"]
[Black "Alekseenko, Kirill"]
[Result "0-1"]
[ECO "D22"]
[WhiteElo "2233"]
[BlackElo "2708"]
[PlyCount "72"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. 0-0 Nf6 7. Nbd2 Nc6 8. h3 Bh5 9. Be2 Bd6 10. b3 0-0 11. Bb2 Qe7 12. Nc4 Rfd8 13. Qc1 Rac8 14. Rd1 Qe8 15. a3 Ne7 16. b4 Ned5 17. Qc2 Bg6 18. Bd3 Bh5 19. Nfe5 Bxd1 20. Rxd1 h6 21. g3 Ne7 22. Na5 Rb8 23. Be2 Bxe5 24. dxe5 Rxd1+ 25. Bxd1 Nfd5 26. e4 Nb6 27. Qxc7 Qd8 28. Qd6 Nc6 29. Be2 Nxa5 30. bxa5 Nd7 31. Bc3 Rc8 32. Bb4 Nb8 33. f4 Nc6 34. f5 Qg5 35. fxe6 Qxg3+ 36. Kf1 Qxh3+ 0-1

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "11"]
[White "Chiu, Isaac"]
[Black "D'Arruda, Ricardo D"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2233"]
[BlackElo "2271"]
[PlyCount "78"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. c4 Nf6 5. Nc3 Be7 6. d4 exd4 7. exd4 0-0 8. d5 Ne5 9. Be2 Re8 10. h3 Bf8 11. Nb5 Bf5 12. Kf1 c5 13. dxc6 bxc6 14. Nd4 Bd7 15. Ngf3 Ng6 16. Kg1 c5 17. Nc2 Bc6 18. Ne3 Nf4 19. Bf1 g6 20. g3 Ne6 21. Bg2 Bh6 22. Nd5 Bg7 23. Ne3 Rc8 24. Rc1 Ne4 25. Bxg7 Kxg7 26. h4 h5 27. Qc2 Nd4 28. Nxd4 cxd4 29. Nf1 Qf6 30. Rd1 Nc3 31. Bxc6 Rxc6 32. Rd2 d5 33. cxd5 Ne2+ 34. Rxe2 Rxc2 35. Rxc2 d3 36. Rd2 Qf3 37. Rh2 Re1 38. Rg2 Rd1 39. Rb2 Qe2 0-1

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "7"]
[White "Chiu, Isaac"]
[Black "Espinosa Veloz, Ermes"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2233"]
[BlackElo "2496"]
[PlyCount "42"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 g6 5. d3 Bg7 6. Nc3 0-0 7. Nf3 d5 8. cxd5 Nxd5 9. a3 Re8 10. Be2 e4 11. Nxd5 exf3 12. Bxg7 fxe2 13. Qc2 Kxg7 14. Qc3+ f6 15. Nf4 Bf5 16. h4 Qd6 17. g4 Bxg4 18. Rg1 Ne5 19. Rg3 Nf3+ 20. Kxe2 Qxf4 21. Qxc7+ Qxc7 0-1

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "5"]
[White "Chiu, Isaac"]
[Black "Jaskolka, Tomasz"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2233"]
[BlackElo "2194"]
[PlyCount "123"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 Nc6 5. Nc3 h6 6. Bh4 Nf6 7. Bxf6 gxf6 8. e3 Bf5 9. g3 e6 10. a3 Bd6 11. Bd3 Bxd3 12. Qxd3 f5 13. Nge2 a6 14. 0-0 h5 15. h4 Rg8 16. Kh1 Rg4 17. Nf4 Kd7 18. Rfc1 Qf6 19. Nce2 Rag8 20. Ng2 Qd8 21. b4 Be7 22. b5 Nb8 23. bxa6 bxa6 24. Qb3 Bxh4 25. Qb7+ Kd6 26. Rab1 Nd7 27. Qb4+ Nc5 28. Qxc5+ Kd7 29. Rb7+ Ke8 30. Qc7 Be7 31. Qxe7+ Qxe7 32. Rc8+ Qd8 33. Rxd8+ Kxd8 34. Rxf7 R8g7 35. Rxg7 Rxg7 36. Nef4 Kd7 37. Nxh5 Rh7 38. Ngf4 Kd6 39. Kg2 Rb7 40. Kf3 Rb3 41. Ng7 Rxa3 42. Nfxe6 a5 43. Nc5 Rc3 44. Nxf5+ Kc6 45. g4 Kb5 46. g5 Rc1 47. g6 Rg1 48. Ng3 a4 49. Nxa4 Ra1 50. Nc5 Ra8 51. Kg4 Kc4 52. Kg5 Rf8 53. f4 Kc3 54. f5 Kd2 55. f6 Kxe3 56. g7 Rg8 57. Kg6 Kxd4 58. Ne6+ Ke5 59. f7 Rxg7+ 60. Nxg7 Kd6 61. f8Q+ Ke5 62. Qf6# 1-0

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Prydun, Andriy"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2233"]
[BlackElo "2129"]
[PlyCount "83"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 Nf6 5. Bxf6 gxf6 6. e3 Nc6 7. Nc3 e6 8. g3 f5 9. Bg2 Bg7 10. Nge2 a6 11. 0-0 h5 12. h4 Ne7 13. Rc1 Ng6 14. Na4 Bd7 15. Nc5 Bc6 16. a4 Rg8 17. b4 Nxh4 18. gxh4 Qxh4 19. Nf4 Qg4 20. Qxg4 hxg4 21. a5 Bf8 22. Rc3 Bd6 23. Ncd3 Ke7 24. Rfc1 f6 25. Bf1 g3 26. fxg3 Rxg3+ 27. Kf2 Rag8 28. Rxc6 bxc6 29. Rxc6 R3g4 30. Rxa6 Rc8 31. b5 Rgg8 32. Ra7+ Rc7 33. Rxc7+ Bxc7 34. b6 Bd6 35. Nc5 e5 36. Nxd5+ Kf7 37. a6 f4 38. a7 fxe3+ 39. Kxe3 Rg3+ 40. Kf2 Ra3 41. Na6 Rxa6 42. Bxa6 1-0

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "8"]
[White "Chiu, Isaac"]
[Black "Tarnowska, Aleksandra"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2233"]
[BlackElo "1876"]
[PlyCount "45"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 f5 4. Nf3 d6 5. c4 Nf6 6. d4 e4 7. d5 Ne7 8. Nd4 Ng6 9. Nc3 Be7 10. h4 0-0 11. h5 Ne5 12. Be2 h6 13. Qd2 c6 14. dxc6 bxc6 15. 0-0-0 Qa5 16. f4 exf3 17. gxf3 d5 18. f4 Neg4 19. Bxg4 Nxg4 20. Nxc6 Qc7 21. Nxd5 Qb7 22. Ndxe7+ Kh8 23. Ng6+ 1-0

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "10"]
[White "Kazancev, Valerij M"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2313"]
[BlackElo "2233"]
[PlyCount "115"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Bg2 Nf6 5. 0-0 a6 6. a4 Nc6 7. Qc2 e5 8. Qxc4 Be6 9. Qc2 h6 10. d3 Be7 11. Nc3 0-0 12. b3 Qd7 13. Bb2 Rfd8 14. Rfc1 Rac8 15. Qd1 Bd6 16. Rab1 Qe7 17. Ba1 Ba3 18. Rc2 Bc5 19. e3 e4 20. Ne1 Bg4 21. Ne2 Nb4 22. Bxf6 gxf6 23. Bxe4 Nxc2 24. Qxc2 c6 25. d4 Bb4 26. Nf4 Bd6 27. Neg2 Be6 28. Bh7+ Kh8 29. Bf5 Bxf5 30. Qxf5 Bxf4 31. Nxf4 c5 32. Qh5 Qf8 33. d5 Qg7 34. h4 b5 35. axb5 axb5 36. Qf5 c4 37. bxc4 bxc4 38. Rc1 c3 39. Qd3 Qh7 40. Qd4 Qf5 41. Rxc3 Rxc3 42. Qxc3 h5 43. Qd4 Kg7 44. Kg2 Re8 45. Kf3 Kh6 46. e4 Qg4+ 47. Kg2 Kg7 48. d6 Rd8 49. e5 fxe5 50. Qxe5+ Kh7 51. Nxh5 Qg6 52. Nf6+ Kh6 53. g4 Qd3 54. g5+ Kg6 55. h5+ Kg7 56. d7 Qa6 57. Nd5+ Kf8 58. Qh8# 1-0

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "2"]
[White "Large, Peter G"]
[Black "Chiu, Isaac"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2299"]
[BlackElo "2233"]
[PlyCount "92"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. d4 cxd4 5. Nxd4 Qa5+ 6. Nd2 Nf6 7. e3 e5 8. Nxc6 bxc6 9. Be2 Be7 10. 0-0 0-0 11. Bf3 Qc7 12. c4 Bf5 13. Rc1 Rfd8 14. e4 Be6 15. Qe2 a5 16. c5 a4 17. cxd6 Bxd6 18. Nc4 axb3 19. axb3 Nd7 20. Rfd1 Be7 21. Bg4 Bxg4 22. Qxg4 Bf6 23. Nd6 Nc5 24. Nxf7 Qxf7 25. Rxc5 Qxb3 26. Rxd8+ Rxd8 27. h4 Qxb2 28. Rxc6 Rf8 29. Qe6+ Kh8 30. Rc8 Qa3 31. g3 h6 32. h5 Qe7 33. Rxf8+ Qxf8 34. Kg2 Kh7 35. Qf5+ Kg8 36. Qe6+ Qf7 37. Qc8+ Qf8 38. Qe6+ Kh8 39. f4 Qb8 40. Kh3 exf4 41. gxf4 Qxf4 42. Qe8+ Kh7 43. Qg6+ Kg8 44. Qe8+ Kh7 45. Qg6+ Kg8 46. Qe8+ Kh7 1/2-1/2

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "3"]
[White "Paiva, Henrique MA Alberg"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2078"]
[BlackElo "2233"]
[PlyCount "74"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. c3 Nd7 7. Bc4 Nxe5 8. dxe5 Be6 9. 0-0 Nxc3 10. Nxc3 Qxd1 11. Rxd1 Bxc4 12. Rd4 Be6 13. Be3 g6 14. Rb4 b6 15. a4 c5 16. Re4 a5 17. Nb5 0-0-0 18. b4 Bd5 19. Rf4 Bh6 20. bxc5 Bxf4 21. Bxf4 bxc5 22. Rb1 Rd7 23. Nc3 Bb7 24. Rb5 Rd3 25. Rxc5+ Kb8 26. e6+ Ka7 27. exf7 Rf8 28. Be3 Kb8 29. Bf4+ Ka7 30. Be3 Rxf7 31. Nb5+ Ka8 32. h3 Rd7 33. Nc3 Rf5 34. Rc4 Kb8 35. g4 Rf3 36. Bf4+ Ka8 37. Bg3 Rxc3 0-1

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "6"]
[White "Sjugirov, Sanan"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2696"]
[BlackElo "2233"]
[PlyCount "81"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Be2 Qb6 7. 0-0 Nh6 8. Bxh6 gxh6 9. Nbd2 Be7 10. dxc5 Bxc5 11. Nb3 Be7 12. Qd2 a5 13. Nbd4 h5 14. a4 h4 15. h3 Rg8 16. Kh1 Nxd4 17. Nxd4 Rg6 18. f4 Rg3 19. Bb5 Bxb5 20. Nxb5 Rc8 21. f5 Kd7 22. fxe6+ fxe6 23. Rf7 Rcg8 24. Rf2 Bc5 25. Re2 Be3 26. Qc2 R8g7 27. Rf1 Bf4 28. Nd4 Be3 29. Nf3 Bc5 30. Nxh4 Be7 31. Nf3 Qc5 32. b3 Bd8 33. Qd2 Bb6 34. Nd4 Rxc3 35. Nxe6 Kxe6 36. Qh6+ Rg6 37. Qxh7 Rxh3+ 38. Qxh3+ Ke7 39. Qh7+ Kd8 40. Qxg6 Qe7 41. Qf6 1-0

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "9"]
[White "Vrbljanac, Aleksandar"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2280"]
[BlackElo "2233"]
[PlyCount "58"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 c5 7. c3 Nc6 8. Ng3 Nxg3 9. hxg3 Bg4 10. dxc5 Qxc5 11. Be3 Qa5 12. a4 e6 13. Bb5 a6 14. Bxc6+ bxc6 15. b4 Qc7 16. Qd4 Bxf3 17. gxf3 c5 18. bxc5 Rc8 19. Rb1 Be7 20. Rb6 0-0 21. Rxa6 Bxc5 22. Qh4 h6 23. Bxh6 Qxe5+ 24. Be3 f6 25. Qh7+ Kf7 26. Kf1 Bxe3 27. fxe3 Rc7 28. Kf2 Qxc3 29. Rc6 Qxc6 0-1

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Li, Eric"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2233"]
[BlackElo "2369"]
[PlyCount "48"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. d5 Bb4+ 6. Bd2 Qe7 7. a3 Bxd2+ 8. Qxd2 d6 9. Nc3 0-0 10. Nh3 Bxh3 11. Bxh3 Na6 12. b4 cxd5 13. cxd5 Qe5 14. 0-0 Rfe8 15. e3 Qh5 16. Bg2 Nc7 17. Rfd1 Re5 18. Qd4 Ncxd5 19. Nxe4 Rae8 20. Nxd6 R8e6 21. Nc4 Rg5 22. h4 Rg4 23. Qxa7 Rxc4 24. Bxd5 Ra6 1-0

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "6"]
[White "Chiu, Isaac"]
[Black "Miszler, Levente"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2233"]
[BlackElo "2243"]
[PlyCount "126"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 b6 2. Bb2 Bb7 3. Nf3 e6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. c4 c5 8. d4 cxd4 9. Qxd4 Nc6 10. Qd2 d5 11. cxd5 Qxd5 12. Qf4 Bd6 13. Qh4 Qf5 14. Rd1 Rfd8 15. Nc3 Bc5 16. e4 Qg4 17. Na4 Qxh4 18. Nxh4 Bd4 19. Rac1 Ng4 20. Bxd4 Nxd4 21. Re1 Ba6 22. h3 Ne5 23. Rcd1 Nd3 24. Re3 Nc2 25. Re2 Ndb4 26. Red2 Rxd2 27. Rxd2 e5 28. Nf5 g6 29. Ne7+ Kf8 30. Nd5 Nxd5 31. exd5 Nd4 32. Nc3 Rd8 33. f4 f6 34. fxe5 fxe5 35. Kf2 Ke7 36. Be4 Bb7 37. Ke3 Rc8 38. Kd3 Ba6+ 39. Ke3 Rxc3+ 40. Kf2 Kd6 41. h4 Bb7 42. b4 Bxd5 43. Bb1 Rf3+ 44. Ke1 Rxg3 45. h5 Rg1+ 46. Kf2 Rxb1 47. h6 Rh1 48. b5 Rh2+ 49. Kg3 Rxd2 50. a4 Rd3+ 51. Kg4 Be6+ 52. Kg5 Rg3+ 53. Kh4 Rg4+ 54. Kh3 Nf3 55. a5 Ng5+ 56. Kh2 Nf3+ 57. Kh3 Kd5 58. axb6 Ng5+ 59. Kh2 axb6 60. Kh1 Ke4 61. Kh2 Kf3 62. Kh1 Kf2 63. Kh2 Rh4# 0-1

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "10"]
[White "Chiu, Isaac"]
[Black "Ovchinnikov, Vsevolod"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2233"]
[BlackElo "2426"]
[PlyCount "130"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 Bg4 4. d3 Nbd7 5. Nbd2 e6 6. g3 Bd6 7. Bg2 0-0 8. 0-0 e5 9. e4 c6 10. h3 Bh5 11. Qe2 Re8 12. Rfe1 Qc7 13. a3 a5 14. Qf1 Bg6 15. Nh4 Bc5 16. Qe2 Qb6 17. Nxg6 hxg6 18. Qf3 Bd4 19. c3 Bc5 20. b4 Bf8 21. h4 axb4 22. axb4 Ra6 23. Rxa6 Qxa6 24. Ra1 Qb6 25. Qe2 Bd6 26. Nf3 Nf8 27. Bc1 Qb5 28. exd5 cxd5 29. Bd2 Qd7 30. Ng5 Ne6 31. Ra7 Qc7 32. Nxe6 Rxe6 33. Bg5 e4 34. Ra8+ Kh7 35. Bh3 Re7 36. Rc8 Qb6 37. Kg2 Qa6 38. Bxf6 gxf6 39. h5 Qxd3 40. hxg6+ fxg6 41. Qg4 Qf3+ 42. Qxf3 exf3+ 43. Kxf3 Rc7 44. Ke3 Rxc8 45. Bxc8 b6 46. Kd4 Be5+ 47. Kxd5 Bxc3 48. Kc4 Be1 49. g4 Bxf2 50. Kb5 Kh6 51. Kc4 Kg5 52. b5 f5 53. gxf5 gxf5 54. Kd3 Kf4 55. Bd7 Bc5 56. Ke2 Ke4 57. Bc6+ Kd4 58. Kf3 Ke5 59. Bd7 f4 60. Bc6 Be3 61. Be8 Kd4 62. Bc6 Kc4 63. Be8 Kc5 64. Bc6 Kb4 65. Be8 Kc4 1/2-1/2

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "8"]
[White "Chiu, Isaac"]
[Black "Prydun, Andriy"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2233"]
[BlackElo "2129"]
[PlyCount "54"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 d5 5. cxd5 Qxd5 6. Nc3 Qa5 7. a3 c6 8. b4 Qd8 9. g3 h5 10. h4 f5 11. Bg2 Bg7 12. e3 Nd7 13. d4 Nf6 14. Nge2 Be6 15. 0-0 Ng4 16. Nf4 g5 17. Nxe6 fxe6 18. b5 Rc8 19. bxc6 bxc6 20. Ne2 gxh4 21. Nf4 Rh6 22. Qb3 Kf7 23. gxh4 Rc7 24. f3 Nxe3 25. Rae1 Qxd4 26. Kh1 Qxf4 27. Qxe3 Qxh4+ 0-1

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "2"]
[White "Chiu, Isaac"]
[Black "Salem, AR Saleh"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2233"]
[BlackElo "2684"]
[PlyCount "48"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 d4 5. 0-0 c5 6. e3 Nc6 7. exd4 cxd4 8. b3 Bd6 9. d3 0-0 10. Ba3 Bxa3 11. Nxa3 Re8 12. Re1 h6 13. Nc2 Qd6 14. a3 a5 15. Rb1 e5 16. b4 axb4 17. axb4 Bg4 18. b5 Na5 19. h3 Bf5 20. Qd2 Nd7 21. Nb4 Nc5 22. Kh2 Ncb3 23. Qc2 Qxb4 24. Nd2 Qxd2 0-1

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "4"]
[White "Chiu, Isaac"]
[Black "Zong, Davis Jr"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2233"]
[BlackElo "2191"]
[PlyCount "54"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. d3 Bd6 7. a3 0-0 8. Be2 Bd7 9. Nf3 Qe7 10. Nbd2 Rae8 11. 0-0 Kh8 12. b4 a6 13. Qc2 f5 14. Rfe1 e4 15. dxe4 fxe4 16. Nd4 Bxh2+ 17. Kxh2 Qh4+ 18. Kg1 Qxf2+ 19. Kh1 Nxe3 20. Bf1 Nxc2 21. Nxc2 Rf4 22. Nf3 exf3 23. Rxe8+ Bxe8 24. Bf6 gxf6 25. g3 Qxg3 26. Bh3 Qxh3+ 27. Kg1 Qg2# 0-1

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "9"]
[White "Goncalves, Davi Sulzbacher"]
[Black "Chiu, Isaac"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2282"]
[BlackElo "2233"]
[PlyCount "74"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c5 2. d5 g6 3. Nc3 Bg7 4. e4 Bxc3+ 5. bxc3 d6 6. h4 Nf6 7. Bh6 Nxe4 8. Qf3 f5 9. Bd3 Qa5 10. Ne2 Nf6 11. Bg7 Rg8 12. Bxf6 exf6 13. Qe3+ Kf7 14. Qh6 Rg7 15. h5 Nd7 16. hxg6+ hxg6 17. Qh8 Nf8 18. Kf1 Bd7 19. Re1 Re8 20. Qh2 b5 21. Qxd6 c4 22. Rh8 cxd3 23. Rxf8+ Rxf8 24. Qxd7+ Kg8 25. Qe6+ Rgf7 26. cxd3 Qxa2 27. Nf4 Kg7 28. Qc6 Qd2 29. Ne6+ Kg8 30. Nxf8 Qxd3+ 31. Kg1 Kxf8 32. d6 Kg7 33. Re7 Qd1+ 34. Kh2 Qh5+ 35. Kg1 Qd1+ 36. Kh2 Qh5+ 37. Kg1 Qd1+ 1/2-1/2

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "11"]
[White "Manukian, Artak"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2196"]
[BlackElo "2233"]
[PlyCount "124"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 Be7 9. Bd3 Nd7 10. 0-0 Qc7 11. Bg5 Bxg5 12. Nxg5 dxe5 13. Qh5 Nf6 14. Qh4 exd4 15. cxd4 Bd7 16. Rac1 Qd6 17. Rfd1 h6 18. Ne4 Nxe4 19. Bxe4 Rb8 20. d5 e5 21. Rc3 f5 22. Bb1 0-0 23. Qh5 e4 24. h4 Rbc8 25. Rg3 Be8 26. Qe2 Qe5 27. d6 Bd7 28. Rg6 Rf6 29. Rxf6 Qxf6 30. a4 Qxh4 31. Ba2+ Kh7 32. Bd5 b6 33. g3 Qf6 34. Bb7 Rd8 35. Qa6 Be8 36. Qxa7 Rxd6 37. Rxd6 Qxd6 38. Bc8 Bg6 39. a5 bxa5 40. Qxa5 e3 41. Bxf5 exf2+ 42. Kxf2 Qf6 43. g4 h5 44. Kg3 hxg4 45. Bxg4 Qd6+ 46. Kf3 Qd3+ 47. Kf4 Qe4+ 48. Kg3 Qe3+ 49. Bf3 Kh6 50. Qb4 Bh5 51. Qd6+ Kh7 52. Qf4 Qxf4+ 53. Kxf4 Bxf3 54. Kxf3 Kh6 55. Kf4 Kh5 56. Kf3 Kh4 57. Kf2 g6 58. Kf3 g5 59. Kf2 Kh3 60. Kf1 g4 61. Kf2 Kh2 62. Kf1 g3 0-1

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "5"]
[White "Sivakumar, Shaaketh"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2119"]
[BlackElo "2233"]
[PlyCount "108"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Bd3 b6 7. Nbd2 c5 8. c3 Ba6 9. Bxa6 Nxa6 10. Qe2 Nb8 11. 0-0 Nc6 12. Bxd6 Qxd6 13. Rfd1 e5 14. dxc5 Qxc5 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Rad8 18. h3 h6 19. Qe2 b5 20. Rxd8 Rxd8 21. Rd1 Re8 22. Qe4 Qc4 23. Qxc4 bxc4 24. Rd6 Rc8 25. Nd2 Na5 26. Rd5 Nb7 27. Rxe5 Kf8 28. Rb5 Nd6 29. Ra5 Rc7 30. Nf3 Rb7 31. Nd4 Rxb2 32. Rxa7 Ne4 33. Nf5 Kg8 34. Ne7+ Kh7 35. Nd5 Kg6 36. f3 Ng3 37. a4 h5 38. h4 Rd2 39. Rd7 Kh6 40. a5 Ne2+ 41. Kf2 Nxc3+ 42. Ke3 Rxd5 43. Rxd5 Nxd5+ 44. Kd4 c3 45. Kd3 Kg6 46. a6 Nb4+ 47. Kxc3 Nxa6 48. Kd4 Nc7 49. Ke5 f6+ 50. Kd6 Nb5+ 51. Ke6 Nd4+ 52. Kd5 Nc2 53. Ke4 f5+ 54. Ke5 Ne1 0-1

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "7"]
[White "Voege, Tobias"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2272"]
[BlackElo "2233"]
[PlyCount "94"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. f4 h6 8. Bh4 Nxe4 9. Bxe7 Nxc3 10. Bxd8 Nxd1 11. Bc7 Ne3 12. Bxd6 Bd7 13. Kf2 Nxf1 14. Rhxf1 Nc6 15. Rad1 Nxd4 16. Rxd4 f6 17. c4 Bc6 18. g3 Kf7 19. Rfd1 g5 20. b4 a6 21. Bc5 gxf4 22. gxf4 Rhg8 23. R1d2 Rg2+ 24. Ke3 Rg1 25. Bb6 Rag8 26. Rd8 Re1+ 27. Kf2 Rgg1 28. Re2 Rgf1+ 29. Ke3 Rc1 30. Rh8 Kg7 31. Rc8 Rxc4 32. Rc7+ Kg6 33. Bc5 Rcxf4 34. Kd2 e5 35. h3 Ra1 36. Kc3 Rf3+ 37. Kb2 Rh1 38. Rg2+ Kf5 39. Rh7 Rfxh3 40. Rf2+ Ke6 41. Re7+ Kd5 42. Rxf6 R1h2+ 43. Kc1 Rxa2 44. Kb1 Rg2 45. Rd6+ Kc4 46. Rd1 Be4+ 47. Ka1 Ra3# 0-1

[Event "Titled Tuesday intern op 26th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.26"]
[Round "3"]
[White "Zhukova, Natalia"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2335"]
[BlackElo "2233"]
[PlyCount "74"]
[EventDate "2022.07.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 Nf6 8. Bg2 0-0 9. 0-0 Re8 10. Qa4 Ng4 11. c5 Ne5 12. Ne4 d5 13. cxd6 cxd6 14. Rd1 d5 15. Bg5 f6 16. Bf4 Bd7 17. Nc5 Rb8 18. b4 Rb5 19. Rac1 g5 20. Bxe5 Rxe5 21. e4 Be8 22. exd5 cxd5 23. Qb3 Bf7 24. a4 Rb6 25. Rd4 Bf8 26. Nd3 Rd6 27. Nxe5 fxe5 28. Rd2 e4 29. Qd1 Qb6 30. b5 Be7 31. Rc8+ Kg7 32. Qa1+ Bf6 33. Qc1 e3 34. fxe3 Qxe3+ 35. Kh1 d4 36. Rc7 d3 37. Rxa7 Qxa7 0-1

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "3"]
[White "Chiu, Isaac"]
[Black "Grave, Jacob Templen"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2233"]
[BlackElo "2220"]
[PlyCount "162"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. h3 d5 2. Nf3 c5 3. d3 Nc6 4. Nbd2 e5 5. e4 Nf6 6. exd5 Nxd5 7. g3 Be6 8. Bg2 f6 9. 0-0 Be7 10. a4 0-0 11. Nc4 b6 12. Kh2 a6 13. c3 b5 14. axb5 axb5 15. Rxa8 Qxa8 16. Ne3 Rd8 17. Qe2 Qa2 18. Nxd5 Qxd5 19. Ng5 Qd7 20. Nxe6 Qxe6 21. f4 Na5 22. fxe5 Qxe5 23. Qxe5 fxe5 24. Be4 c4 25. dxc4 Nxc4 26. Bc6 b4 27. cxb4 Bxb4 28. Bg5 Rd6 29. Ba4 h6 30. Bc1 Nxb2 31. Bb3+ Kh7 32. Bc2+ Kg8 33. Bb3+ Kh7 34. Bc2+ Nd3 35. Be3 e4 36. Rf5 Rc6 37. Bb1 Bc5 38. Bxd3 exd3 39. Bxc5 d2 40. Rd5 d1Q 41. Rxd1 Rxc5 42. Rd2 Rc7 43. Rf2 Re7 44. h4 h5 45. Kg2 g6 46. Rb2 Kg7 47. Ra2 Rf7 48. Rc2 Re7 49. Rc6 Rf7 50. Rc5 Re7 51. Kf3 Rf7+ 52. Ke4 Re7+ 53. Kf4 Rf7+ 54. Ke3 Re7+ 55. Kf3 Rf7+ 56. Kg2 Re7 57. Rc4 Rf7 58. Re4 Rd7 59. Kf3 Rd3+ 60. Kf4 Rd7 61. Ra4 Rf7+ 62. Ke4 Re7+ 63. Kf3 Rf7+ 64. Kg2 Re7 65. Ra5 Rf7 66. Ra6 Re7 67. Rd6 Rf7 68. Rb6 Rf6 69. Rb7+ Rf7 70. Rb3 Re7 71. Rd3 Rf7 72. Re3 Rd7 73. Rc3 Rf7 74. Rf3 Rxf3 75. Kxf3 Kf6 76. Kf4 g5+ 77. hxg5+ Kg6 78. Kf3 Kxg5 79. Kg2 Kg4 80. Kh2 h4 81. gxh4 Kxh4 1/2-1/2

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "6"]
[White "Chiu, Isaac"]
[Black "Itkis, Boris"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2233"]
[BlackElo "2338"]
[PlyCount "29"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. e3 g6 4. d4 cxd4 5. exd4 Bg7 6. d5 Ne5 7. Nc3 d6 8. Be2 Nxf3+ 9. Bxf3 Bxc3+ 10. bxc3 Nf6 11. Bh6 Nd7 12. 0-0 Qc7 13. Qd4 Ne5 14. Be2 Bd7 15. f4 1-0

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "8"]
[White "Chiu, Isaac"]
[Black "Malicka, Maria"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2233"]
[BlackElo "2393"]
[PlyCount "39"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. b3 Be7 6. Bg2 0-0 7. 0-0 c5 8. cxd5 Nxd5 9. Bb2 Nc6 10. dxc5 Bxc5 11. Nbd2 Qe7 12. a3 a5 13. Ne4 Ba7 14. Qc2 e5 15. Rfd1 Bf5 16. Rxd5 Rac8 17. Qd3 Be6 18. Neg5 e4 19. Qxe4 Bxd5 20. Qxh7# 1-0

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "9"]
[White "Chiu, Isaac"]
[Black "Rustemov, Alexander"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2233"]
[BlackElo "2525"]
[PlyCount "58"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Nc6 5. e4 d6 6. Nge2 Nge7 7. 0-0 0-0 8. d3 f5 9. Rb1 Be6 10. Nd5 Qd7 11. b4 Rf7 12. f3 Raf8 13. Be3 b6 14. Qd2 Nc8 15. exf5 Bxf5 16. f4 Bh3 17. b5 N6e7 18. Nec3 Bxg2 19. Kxg2 Nxd5 20. Nxd5 Ne7 21. Nc3 Nf5 22. fxe5 Nh4+ 23. Kg1 Nf3+ 24. Rxf3 Rxf3 25. Nd5 Bxe5 26. Kg2 Qg4 27. d4 Bxg3 28. h3 Qe4 29. Nc3 Rf2+ 0-1

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "5"]
[White "Chiu, Isaac"]
[Black "Schmidt, Harald"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2233"]
[BlackElo "2340"]
[PlyCount "31"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. Nf3 Nd7 5. g3 e5 6. Bg2 exd4 7. Nxd4 Ngf6 8. 0-0 0-0 9. b3 Nc5 10. Bb2 a5 11. Rc1 Re8 12. Qd2 Bf5 13. Nxf5 gxf5 14. Qg5 Qd7 15. Nd5 Qd8 16. Bxf6 1-0

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "7"]
[White "Gokerkan, Cem Kaan"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2465"]
[BlackElo "2233"]
[PlyCount "93"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be7 8. g4 Be6 9. g5 Nfd7 10. Be3 b5 11. h4 Nb6 12. h5 N8d7 13. g6 fxg6 14. hxg6 h6 15. Qf3 Qc7 16. 0-0-0 Rf8 17. Qh5 0-0-0 18. Nd5 Nxd5 19. exd5 Bf5 20. Bd3 Bxd3 21. Rxd3 Kb8 22. Rc3 Qb7 23. Na5 Nf6 24. Qe2 Qxd5 25. Nc6+ Kb7 26. Nxe7 Qe6 27. Nc6 Rc8 28. Na5+ Ka8 29. Rxc8+ Rxc8 30. Kb1 d5 31. c3 Ne4 32. f3 Nd6 33. Bf2 Nf5 34. Ka1 h5 35. Nb3 h4 36. Nc5 Qd6 37. Nd3 Re8 38. a4 e4 39. fxe4 Rxe4 40. Qf3 Rxa4+ 41. Kb1 Ne7 42. Qf8+ Kb7 43. Nc5+ Kc6 44. Qa8+ Kc7 45. Qb7+ Kd8 46. Nxa4 bxa4 47. Bxh4 1-0

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "2"]
[White "Leschinsky, Gary"]
[Black "Chiu, Isaac"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1955"]
[BlackElo "2233"]
[PlyCount "104"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Bc4 Bg7 6. Nf3 Nf6 7. h3 0-0 8. 0-0 b6 9. Re1 Bb7 10. Bg5 Nbd7 11. Qe2 e6 12. Rad1 h6 13. Bc1 Re8 14. Ne5 Nxe5 15. dxe5 Nd5 16. Qg4 Bc6 17. Bxd5 exd5 18. e6 Qf6 19. Nxd5 Bxd5 20. Rxd5 h5 21. exf7+ Qxf7 22. Rxe8+ Rxe8 23. Qd1 c5 24. Be3 Bxb2 25. Qd3 Bg7 26. Rd7 Qe6 27. Rxa7 Kh7 28. Qb5 Re7 29. Rxe7 Qxe7 30. Qxb6 c4 31. Qc5 Qe6 32. a4 c3 33. a5 Qa2 34. Bd4 Bxd4 35. Qxd4 Qxc2 36. Qd7+ Kh6 37. Qc8 Qc1+ 38. Kh2 Qf4+ 39. Kg1 Qc1+ 40. Kh2 Qd2 41. Qh8+ Kg5 42. Qe5+ Kh6 43. Qh8+ Kg5 44. Qe5+ Kh6 45. a6 c2 46. a7 c1Q 47. a8Q Qf4+ 48. Qxf4+ Qxf4+ 49. Kg1 Qc1+ 50. Kh2 Qf4+ 51. Kg1 Qc1+ 52. Kh2 Qf4+ 1/2-1/2

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "10"]
[White "Ovchinnikov, Vsevolod"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2426"]
[BlackElo "2233"]
[PlyCount "58"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. e4 e5 6. Bg5 f6 7. Be3 Nh6 8. h3 Nf7 9. Be2 0-0 10. 0-0 c6 11. Qc2 a5 12. Rad1 Qe7 13. Rfe1 Bh6 14. Bxh6 Nxh6 15. Bf1 Kg7 16. b3 Nf7 17. g3 Rd8 18. Bg2 Nf8 19. Rd2 Re8 20. Kh2 h5 21. Qd1 Nh7 22. Nh4 Rb8 23. Rf1 g5 24. Nf5+ Bxf5 25. exf5 Rh8 26. Qxh5 Nf8 27. Qe2 Re8 28. d5 Nd7 29. dxc6 bxc6 0-1

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "11"]
[White "Santos Ruiz, Miguel"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2578"]
[BlackElo "2233"]
[PlyCount "71"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bd3 Nf6 5. h3 0-0 6. c3 Nc6 7. 0-0 e5 8. Re1 h6 9. Nbd2 Nh5 10. Bf1 Qf6 11. dxe5 dxe5 12. g3 Rd8 13. Qe2 Bf8 14. Nc4 a5 15. Ne3 Be6 16. Ng4 Bxg4 17. hxg4 Ng7 18. g5 hxg5 19. Bxg5 Qe6 20. Bxd8 Rxd8 21. Qc4 Qf6 22. Kg2 Ne6 23. Rad1 Re8 24. Qb5 Rb8 25. Bc4 Bd6 26. Rh1 Kg7 27. Bxe6 Qxe6 28. Rh7+ Kf8 29. Rh8+ Kg7 30. Rxb8 Nxb8 31. Qxb7 Nd7 32. Qd5 Qf6 33. Qxa5 Nc5 34. Qa8 g5 35. Rh1 g4 36. Qh8+ 1-0

[Event "Titled Tuesday intern op 19th Jul Late"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "4"]
[White "Ulasevich, Sergei"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2217"]
[BlackElo "2233"]
[PlyCount "108"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Nf3 Nc6 6. Be3 exd4 7. Nxd4 Nf6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 Re8 11. Bd3 c6 12. Re1 Qa5 13. h3 Be6 14. b3 Rad8 15. Rc1 a6 16. Na4 c5 17. Bc3 Qc7 18. Qd2 Qc6 19. Ba5 Rb8 20. Nb6 Nd7 21. Nd5 Ne5 22. a4 Bxh3 23. f4 Nxd3 24. Qxd3 Bd4+ 25. Kh2 Be6 26. Bc3 Bxc3 27. Nxc3 Qb6 28. Rb1 Qd8 29. g3 Qf6 30. Rbd1 h5 31. Kg2 h4 32. Rh1 h3+ 33. Kf2 Red8 34. Nd5 Bxd5 35. exd5 b5 36. axb5 axb5 37. cxb5 Rb6 38. Rxh3 Rdb8 39. Rdh1 Rxb5 40. Rb1 Rb4 41. Rhh1 Rd4 42. Qe3 Rxd5 43. Rhd1 Rxd1 44. Rxd1 Rd8 45. Rd3 Kg7 46. Kg2 Qf5 47. Qf3 d5 48. Re3 d4 49. Re5 Qc2+ 50. Re2 Qc1 51. Qe4 d3 52. Qe5+ Kg8 53. Qe7 dxe2 54. Qxd8+ Kg7 0-1

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.04"]
[Round "9"]
[White "Chiu, Isaac"]
[Black "Perez, Robert M"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2233"]
[BlackElo "2322"]
[PlyCount "89"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. d4 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. Bxd4 Bd7 11. 0-0-0 Bc6 12. f4 h5 13. Rg1 h4 14. f5 Rh5 15. Bd3 Rg5 16. g4 hxg3 17. hxg3 a6 18. c3 g6 19. fxg6 fxg6 20. Be3 Rg4 21. Bf4 Bf3 22. Rdf1 e5 23. Bxe5 Bh6+ 24. Bf4 Bxf4+ 25. gxf4 Kf7 26. Rxg4 Bxg4 27. Be4 Rb8 28. Rh1 Bh5 29. f5 gxf5 30. Rxh5 fxe4 31. Re5 Re8 32. Rxe8 Kxe8 33. Kd2 Kd7 34. Ke3 Kc6 35. Kxe4 Kc5 36. b3 a5 37. a4 Kc6 38. Ke5 Kc5 39. Ke6 Kc6 40. b4 b5 41. axb5+ Kxb5 42. bxa5 Kxa5 43. c4 Kb6 44. Kd6 Kb7 45. c5 1-0

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.04"]
[Round "8"]
[White "Popilski, Gil"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2458"]
[BlackElo "2233"]
[PlyCount "71"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Rc1 h6 7. Bh4 Nbd7 8. Nf3 dxc4 9. Bxc4 c5 10. 0-0 b6 11. Qe2 Bb7 12. Rfd1 Ne4 13. Bg3 Nxg3 14. hxg3 Qc8 15. d5 exd5 16. Nxd5 Bxd5 17. Bxd5 Rb8 18. a4 Nf6 19. Bb3 Qb7 20. Bc4 Rbd8 21. Rxd8 Bxd8 22. Qc2 Qe7 23. Nh4 Re8 24. Nf5 Qe5 25. f4 Qc7 26. Rd1 Ng4 27. e4 Be7 28. e5 Bf8 29. Qd3 h5 30. Qd7 Rc8 31. Bxf7+ Kh7 32. Bxh5 Qxd7 33. Rxd7 Nh6 34. Nd6 Rc6 35. Bf3 c4 36. Bxc6 1-0

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.03"]
[Round "6"]
[White "Bryant, John Daniel"]
[Black "Chiu, Isaac"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2403"]
[BlackElo "2233"]
[PlyCount "73"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Qe6 10. Bd2 a5 11. f4 d6 12. 0-0-0 Bb7 13. exd6 Qxe2 14. d7+ Nxd7 15. Bxe2 f5 16. Rhe1 0-0-0 17. g4 Nc5 18. gxf5 Kb8 19. Be3 Bd6 20. Rg1 Rde8 21. Bd4 Bc8 22. Bg4 Rhf8 23. Rdf1 Re7 24. Kc2 Bxf5+ 25. Bxf5 Rxf5 26. Bxg7 Rxf4 27. Bf8 Ref7 28. Bxd6 cxd6 29. Rxf4 Rxf4 30. Rd1 Rxc4 31. Rxd6 Rh4 32. Rxc6 Rxh2+ 33. Kd1 Nd3 34. b3 Nb4 35. Rb6+ Kc7 36. Rb5 Nxa2 37. Nxa2 1/2-1/2

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.03"]
[Round "7"]
[White "Chiu, Isaac"]
[Black "Thavandiran, Shiyam"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2233"]
[BlackElo "2386"]
[PlyCount "79"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Bf5 4. Nh4 Bd7 5. e4 e5 6. Nf3 Nc6 7. d5 Ne7 8. a4 a6 9. a5 g6 10. Nd2 Bg7 11. Nc4 0-0 12. Be2 Nc8 13. g4 b5 14. axb6 cxb6 15. Ne3 a5 16. h4 Ne8 17. Nb5 Nf6 18. f3 h5 19. g5 Nh7 20. c4 Bxb5 21. cxb5 f6 22. gxf6 Bxf6 23. Ng2 Ra7 24. Be3 g5 25. hxg5 Bxg5 26. Rxh5 Rg7 27. Kd2 Ne7 28. Qh1 Ng6 29. Rg1 Qf6 30. Bxg5 Nxg5 31. Ne3 Nf4 32. Rh6 Rg6 33. Rxg6+ Qxg6 34. Nf5 Kf7 35. Rg4 Nfh3 36. Qc1 Qf6 37. Qc7+ Kg6 38. Rh4 Nxf3+ 39. Bxf3 Qg5+ 40. Kc2 1-0

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.02"]
[Round "5"]
[White "Chiu, Isaac"]
[Black "Tiglon, Bryce"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2233"]
[BlackElo "2391"]
[PlyCount "66"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. 0-0 e5 8. Qd3 Rc8 9. Nc3 Be6 10. Rd1 Qc7 11. a4 h6 12. Nd2 Nf6 13. Nf1 Be7 14. Ne3 0-0 15. Bd2 Bc4 16. Nxc4 Qxc4 17. Be3 Rc6 18. a5 Rfc8 19. f3 Kf8 20. Ra4 Qxd3 21. Rxd3 Rc4 22. Ra2 d5 23. exd5 e4 24. fxe4 Nxe4 25. Nxe4 Rxe4 26. d6 Bxd6 27. Rxd6 Rxe3 28. Rd2 Rc5 29. b4 Rc4 30. Rb2 Re1+ 31. Kf2 Re5 32. Rd3 Re6 33. c3 Rf4+ 1/2-1/2

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.02"]
[Round "4"]
[White "Markzon, Gregory"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1991"]
[BlackElo "2233"]
[PlyCount "74"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Nge2 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. g4 Nhf6 12. h3 Nb6 13. Ng3 g6 14. Qc2 Bd7 15. 0-0-0 0-0-0 16. Kb1 Kb8 17. Rc1 Qd6 18. Qb3 h5 19. g5 h4 20. Nge2 Ne8 21. a4 Be6 22. a5 Nc4 23. Bxc4 dxc4 24. Qa4 Qe7 25. Nf4 Qxg5 26. Nxe6 Qf5+ 27. Ka1 Qxe6 28. Qb4 Rh5 29. Na4 Rb5 30. Qc3 Nd6 31. Nc5 Qf5 32. Rc2 b6 33. axb6 axb6 34. Na6+ Kb7 35. Nb4 Ra8+ 36. Na2 Rb3 37. Qd2 Qb5 0-1

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.01"]
[Round "3"]
[White "Chiu, Isaac"]
[Black "Kis, Lorand Bela"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2233"]
[BlackElo "2041"]
[PlyCount "75"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 c5 5. dxc5 dxc5 6. h3 Nc6 7. 0-0 a6 8. c3 b5 9. a4 Rb8 10. axb5 axb5 11. Qe2 c4 12. Bc2 Qc7 13. Rd1 h6 14. Nd4 Bd7 15. Na3 Nxd4 16. cxd4 Nf6 17. Bd2 0-0 18. Bb4 Rfe8 19. Nb1 e6 20. e5 Nd5 21. Bd6 Qb7 22. Bxb8 Rxb8 23. Nc3 Bc6 24. Ne4 Bf8 25. h4 Be7 26. Bb1 Bxh4 27. Nc5 Qe7 28. Be4 h5 29. Qf3 b4 30. Rdc1 c3 31. bxc3 bxc3 32. Rxc3 Nxc3 33. Bxc6 Nd5 34. Bxd5 exd5 35. Qxd5 Bg5 36. e6 Bf6 37. exf7+ Qxf7 38. Nd7 1-0

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.01"]
[Round "2"]
[White "Dragun, Kamil"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "D22"]
[WhiteElo "2563"]
[BlackElo "2233"]
[PlyCount "65"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 5. a4 Bb7 6. b3 e6 7. bxc4 bxc4 8. Bxc4 Nf6 9. Nbd2 Nbd7 10. 0-0 Be7 11. Rb1 Qc8 12. Qe2 Ne4 13. Nxe4 Bxe4 14. Bd3 Bxd3 15. Qxd3 c5 16. Ba3 Qc6 17. dxc5 Nxc5 18. Qc3 0-0 19. Ne5 Qc7 20. Nd3 Rfc8 21. Rfc1 Nxd3 22. Qxc7 Rxc7 23. Rxc7 Bxa3 24. Rc3 Nxf2 25. Kxf2 Bf8 26. Rbc1 a5 27. Rc8 Rxc8 28. Rxc8 g6 29. Ra8 Kg7 30. Rxa5 Bd6 31. Rb5 Bc7 32. a5 Bxa5 33. Rxa5 1-0

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.06.30"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Zhang, Alex"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2233"]
[BlackElo "1895"]
[PlyCount "103"]
[EventDate "2022.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. 0-0 Nc6 9. Nxd7 Qxd7 10. b3 Be7 11. Bb2 0-0 12. Qc2 Rfd8 13. d3 Rac8 14. Nc3 Nd4 15. Qd2 b5 16. e3 b4 17. exd4 bxc3 18. Bxc3 cxd4 19. Ba5 Re8 20. Rac1 Ba3 21. Rc4 Rxc4 22. bxc4 Rb8 23. Qf4 Rb2 24. Ra1 h6 25. Bf3 Kh7 26. h4 Bc5 27. a4 Qe7 28. Qe5 Nd7 29. Qe1 Bb4 30. Bxb4 Qxb4 31. Qe4+ g6 32. Qxd4 Nc5 33. h5 Rb1+ 34. Rxb1 Qxb1+ 35. Kg2 Nxd3 36. hxg6+ fxg6 37. Qxa7+ Kh8 38. Qa8+ Kh7 39. Qb7+ Qxb7 40. Bxb7 Nb2 41. c5 Nxa4 42. c6 h5 43. c7 Nb6 44. c8R Nxc8 45. Bxc8 e5 46. Kf3 Kg7 47. Ke4 Kf6 48. Bh3 g5 49. f3 h4 50. gxh4 gxh4 51. Kd5 e4 52. Kxe4 1-0

[Event "Philadelphia int op 15th"]
[Site "Philadelphia"]
[Date "2022.06.28"]
[Round "8"]
[White "Chiu, Isaac"]
[Black "Melikyan, Gnel"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2245"]
[BlackElo "2159"]
[PlyCount "61"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 b6 7. a4 a5 8. 0-0 e5 9. Na3 Ne7 10. Nc4 Qc7 11. Be3 Be6 12. Nfd2 Nc8 13. f4 exf4 14. Bxf4 Qd8 15. Kh1 0-0 16. Qe1 f6 17. Nf3 Ra7 18. Qg3 Bxc4 19. dxc4 g5 20. Bb8 Rd7 21. Qg4 Ne7 22. Bh2 h6 23. Qe6+ Kh8 24. h4 Re8 25. hxg5 Ng8 26. Qf5 hxg5 27. e5 Nh6 28. Qg6 g4 29. exf6 Bxf6 30. Ne5 Bxe5 31. Rf8+ 1-0

[Event "Philadelphia int op 15th"]
[Site "Philadelphia"]
[Date "2022.06.28"]
[Round "9"]
[White "Zhang, Yuanchen"]
[Black "Chiu, Isaac"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2370"]
[BlackElo "2245"]
[PlyCount "115"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 e6 10. Be2 exd5 11. cxd5 b5 12. Nxb5 Rb8 13. Qd2 h5 14. 0-0 h4 15. Nh1 h3 16. g3 Nxf3+ 17. Rxf3 Nxe4 18. Qc2 Qe8 19. Nf2 Nxf2 20. Bxf2 Rxb5 21. Bxb5 Qxb5 22. Qb3 Qa6 23. Re1 Bb7 24. Re7 Ba8 25. Rf4 Be5 26. Re4 Qc8 27. g4 Re8 28. Rxe8+ Qxe8 29. Re3 Qc8 30. Qc4 Bxb2 31. Rxh3 Be5 32. Rb3 Bb7 33. Ra3 Qa8 34. Rd3 a5 35. Rd1 Ba6 36. Qe4 Qc8 37. Bg3 Bd4+ 38. Kg2 Bc4 39. Kh3 Qa8 40. Re1 Kh7 41. Bxd6 Bxd5 42. Qf4 Bxa2 43. Be5 Qd8 44. g5 Be6+ 45. Kg3 Bxe5 46. Rxe5 c4 47. Re3 a4 48. Qe5 Qd1 49. Re4 Qg1+ 50. Kf3 Qf1+ 51. Ke3 Qh3+ 52. Qg3 Qxg3+ 53. hxg3 a3 54. Re5 a2 55. Ra5 c3 56. Kd3 Kg7 57. Kxc3 Kf8 58. Ra7 1/2-1/2

[Event "Philadelphia int op 15th"]
[Site "Philadelphia"]
[Date "2022.06.27"]
[Round "6"]
[White "Chiu, Isaac"]
[Black "Lee, Justin"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2245"]
[BlackElo "2115"]
[PlyCount "85"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Bc5 7. Nb3 Be7 8. c4 Nf6 9. Nc3 0-0 10. f4 d6 11. Qe2 Nc6 12. Be3 b6 13. Rac1 Na5 14. Nd2 Bd7 15. b4 Nb7 16. a3 a5 17. g4 axb4 18. axb4 d5 19. e5 Ne4 20. Nb5 Bxb5 21. cxb5 Qb8 22. Bxe4 dxe4 23. Bxb6 Ra2 24. Qe3 Bxb4 25. Nxe4 Qa8 26. f5 exf5 27. gxf5 Qe8 28. Qb3 Ba5 29. Bd4 Qd8 30. Rcd1 Rd2 31. Rxd2 Bxd2 32. Qc4 Ba5 33. f6 Qd7 34. fxg7 Qg4+ 35. Ng3 Qxg7 36. e6 Qg6 37. exf7+ Rxf7 38. Rf6 Qb1+ 39. Kg2 Nd8 40. Qd5 Qc2+ 41. Kh3 Qd3 42. b6 Bxb6 43. Rxb6 1-0

[Event "Philadelphia int op 15th"]
[Site "Philadelphia"]
[Date "2022.06.27"]
[Round "7"]
[White "Mulyar, Michael A"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2348"]
[BlackElo "2245"]
[PlyCount "95"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. e4 b5 8. Be2 Bb7 9. a4 b4 10. Nbd2 cxd4 11. Nc4 Nxe4 12. Nxd4 Be7 13. Bf3 Nd7 14. Qe2 Ndc5 15. Be3 0-0 16. a5 Qc7 17. Rac1 Rad8 18. Rfd1 Qb8 19. Nb6 Rfe8 20. Rc4 Bf6 21. Rxb4 e5 22. Nb3 Nxb3 23. Rxb3 Nd6 24. Nd5 Nb5 25. Nxf6+ gxf6 26. Rxd8 Rxd8 27. Bxb7 Qxb7 28. Bh6 Qe4 29. Rg3+ Kh8 30. Bg7+ Kg8 31. Bxf6+ Kf8 32. Qf1 Rd5 33. Qc1 Nd6 34. h3 Qf4 35. Qxf4 exf4 36. Rb3 Ke8 37. Rb4 Rxa5 38. Rxf4 Kd7 39. Bc3 Rd5 40. Ra4 Kc8 41. Rxa6 Rd1+ 42. Kh2 Ne4 43. f3 Nf2 44. Rf6 h5 45. h4 Rf1 46. Rxf7 Ng4+ 47. Kg3 Ne3 48. Bd4 1-0

[Event "Philadelphia int op 15th"]
[Site "Philadelphia"]
[Date "2022.06.26"]
[Round "4"]
[White "Chiu, Isaac"]
[Black "Girsh, Daniel"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2245"]
[BlackElo "2076"]
[PlyCount "107"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nf6 3. e5 Ng4 4. d4 cxd4 5. Qxd4 d6 6. exd6 e5 7. Qd1 Qb6 8. Be3 Nxe3 9. fxe3 Bxd6 10. Nbc3 0-0 11. Qd2 Be6 12. 0-0-0 Bc5 13. Nd5 Bxd5 14. Qxd5 Bxe3+ 15. Kb1 Nc6 16. Nc3 Rad8 17. Qb5 Rxd1+ 18. Nxd1 Qxb5 19. Bxb5 Bd4 20. Re1 Re8 21. c3 Bb6 22. Bd3 g6 23. g4 Kg7 24. b4 f6 25. Be4 Rf8 26. Rf1 Nd8 27. Nb2 Rf7 28. Nc4 Rc7 29. Bd5 Rd7 30. Be4 Ne6 31. h4 h6 32. Kc2 Nd8 33. a4 Bc7 34. h5 gxh5 35. gxh5 Kf7 36. Ne3 Bd6 37. Ng4 Rc7 38. Rxf6+ Ke7 39. Kb3 a5 40. Rxh6 axb4 41. cxb4 Rc1 42. Ne3 Kd7 43. Rh7+ Kc8 44. Nc4 Bc7 45. Rg7 Nc6 46. Bxc6 bxc6 47. h6 Kb7 48. h7 Rh1 49. Nd6+ Kb6 50. Nf7 Rh3+ 51. Kc2 Rh2+ 52. Kd1 Rh1+ 53. Ke2 Rh2+ 54. Kf1 1-0

[Event "Philadelphia int op 15th"]
[Site "Philadelphia"]
[Date "2022.06.26"]
[Round "5"]
[White "Mandizha, Farai"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2364"]
[BlackElo "2245"]
[PlyCount "65"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 h5 7. h3 h4 8. g4 f5 9. gxf5 gxf5 10. Rg1 Bh6 11. d4 Nf6 12. b4 e4 13. Bf1 d5 14. Nxd5 Nxd5 15. cxd5 Ne7 16. Nc3 Nxd5 17. Qh5+ Kf8 18. Ba3 b5 19. Bxb5 Be6 20. Bc4 Qd6 21. Bxd5 Bxd5 22. Nxd5 Bg7 23. Qxf5+ Kg8 24. Rg6 Rf8 25. Qg4 Qxg6 26. Ne7+ Kf7 27. Nxg6 Rh6 28. Rc1 Re8 29. Rxc7+ Kg8 30. Nxh4 Rh7 31. Nf5 Kh8 32. Rxg7 Rxg7 33. Qxg7# 1-0

[Event "Philadelphia int op 15th"]
[Site "Philadelphia"]
[Date "2022.06.24"]
[Round "1"]
[White "Burke, John M"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2579"]
[BlackElo "2245"]
[PlyCount "69"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a6 7. a4 Ba7 8. Re1 h6 9. Nbd2 0-0 10. h3 Re8 11. b4 Be6 12. Bxe6 Rxe6 13. Qc2 d5 14. Nb3 Bb6 15. Bd2 dxe4 16. dxe4 Ne7 17. c4 c6 18. Rad1 Qc8 19. Nh4 Nh7 20. a5 Ba7 21. Be3 Bxe3 22. Rxe3 Nf8 23. Nc5 Rf6 24. Red3 Kh7 25. Qd2 Neg6 26. Nf5 Nf4 27. Rd6 N4e6 28. Qb2 Nxc5 29. Rxf6 gxf6 30. Qc1 Qxf5 31. exf5 Nb3 32. Qe3 Nd4 33. Rxd4 exd4 34. Qxd4 Kg7 35. Qb6 1-0

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "2"]
[White "Ansh, M Shah"]
[Black "Chiu, Isaac"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2143"]
[BlackElo "2245"]
[PlyCount "112"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. Nf3 Nc6 7. e3 Bg4 8. Rc1 e6 9. Qb3 Bb4 10. Ne5 Qa5 11. Nxc6 bxc6 12. a3 Bxc3+ 13. Qxc3 Qxc3+ 14. Rxc3 Kd7 15. Bd3 Bf5 16. Be2 Ne4 17. Rc1 g5 18. Bg3 Nxg3 19. hxg3 a5 20. Kd2 Rab8 21. Kc3 Rb6 22. b4 Rhb8 23. Bd3 axb4+ 24. axb4 Bxd3 25. Kxd3 Rxb4 26. Rxh7 Rb3+ 27. Kd2 Rb2+ 28. Rc2 Ke7 29. g4 Rxc2+ 30. Kxc2 c5 31. dxc5 Rc8 32. Kd3 Rxc5 33. Rh5 Kf6 34. Rh6+ Kg7 35. Rh1 Rc4 36. f3 Ra4 37. g3 Ra2 38. f4 Rg2 39. Rh3 Kg6 40. e4 Kf6 41. exd5 exd5 42. Ke3 gxf4+ 43. Kxf4 Re2 44. g5+ Kg7 45. Rh1 Re4+ 46. Kf5 Rd4 47. Ra1 Rd2 48. Ra7 d4 49. Rd7 d3 50. Ke4 Kg6 51. Rxd3 Rxd3 52. Kxd3 Kxg5 53. Ke3 Kg4 54. Kf2 f5 55. Kg2 f4 56. gxf4 Kxf4 1/2-1/2

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "8"]
[White "Chiu, Isaac"]
[Black "Bobadilla Viera, Jorge Samuel"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2245"]
[BlackElo "2287"]
[PlyCount "135"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. g3 c5 5. dxc5 Nc6 6. Bg2 e6 7. Nf3 Bxc5 8. 0-0 0-0 9. Nbd2 Qe7 10. e4 dxe4 11. Nxe4 Bb6 12. Qc1 f5 13. Ned2 Qf6 14. Nc4 Bc7 15. Re1 Rd8 16. Nfe5 Nxe5 17. Nxe5 Bxe5 18. Rxe5 Bd7 19. Qf4 Bc6 20. Rae1 Rac8 21. c3 Kg7 22. Bxc6 Rxc6 23. Kg2 Rcd6 24. R1e2 Rd3 25. Qb4 b6 26. Qc4 R3d5 27. Rxd5 Rxd5 28. Qc7 Ra5 29. a3 Qg5 30. Rxe6 f4 31. Re7 f3+ 32. Kxf3 Qd5+ 33. Ke3 Rb5 34. b4 Qg5+ 35. f4 Qg6 36. c4 Rh5 37. Re8 Rxh2 38. Qe5+ Kh6 39. Qg5+ Qxg5 40. fxg5+ Kxg5 41. Re7 f5 42. Rg7+ Kf6 43. Rxa7 h5 44. Kf3 Ra2 45. Ra6 Kg5 46. Ra8 Rc2 47. Rg8+ Kf6 48. Rf8+ Kg5 49. Rg8+ Kf6 50. Rb8 Rxc4 51. Rxb6+ Kg5 52. Rb8 Rc3+ 53. Kg2 Rxa3 54. Rg8+ Kf6 55. b5 Rb3 56. Rb8 Kg5 57. b6 Kf6 58. b7 Kg7 59. Kf2 Kh7 60. Rf8 Rxb7 61. Rxf5 Kg6 62. Ra5 Rb3 63. Ra6+ Kg5 64. Ra5+ Kg4 65. Ra4+ Kg5 66. Ra5+ Kg4 67. Ra4+ Kg5 68. Ra5+ 1/2-1/2

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "10"]
[White "Chiu, Isaac"]
[Black "Keller, Peter1111"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2245"]
[BlackElo "2377"]
[PlyCount "101"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g4 Nxg4 4. e4 d6 5. Be2 Nf6 6. exf5 Bxf5 7. Nc3 e6 8. Bf3 c6 9. Nge2 Nbd7 10. Ng3 Bg6 11. h4 d5 12. h5 Bf7 13. Qe2 Bb4 14. h6 g6 15. Bg5 Qa5 16. 0-0 0-0 17. c5 Qd8 18. Qe3 Ba5 19. a3 Bc7 20. b4 e5 21. Bg2 e4 22. b5 Qe8 23. bxc6 bxc6 24. Rab1 Rb8 25. Qe2 Qe6 26. Qa6 Rxb1 27. Rxb1 e3 28. Nce2 exf2+ 29. Kxf2 Ng4+ 30. Kg1 Ne3 31. Qd3 Nxg2 32. Kxg2 Qg4 33. Be7 Re8 34. Bd6 Bd8 35. Qf3 Qxf3+ 36. Kxf3 Bg5 37. Rb7 Nf6 38. Be5 Nh5 39. Nxh5 gxh5 40. Rxa7 Bxh6 41. Ng3 h4 42. Nf5 Bf8 43. Rc7 h3 44. Kg3 Re6 45. Kxh3 Rg6 46. Nh4 Be6+ 47. Kh2 Rg4 48. Nf3 Bh6 49. Rxc6 Bf5 50. Rxh6 Be4 51. Nh4 1-0

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "4"]
[White "Chiu, Isaac"]
[Black "Paravyan, David"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2245"]
[BlackElo "2620"]
[PlyCount "137"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 c5 3. Bb2 Nc6 4. e3 g6 5. Be2 Bg7 6. 0-0 0-0 7. c4 Re8 8. d4 cxd4 9. Nxd4 Nxd4 10. Bxd4 e5 11. Bb2 d5 12. cxd5 Qxd5 13. Nc3 Qxd1 14. Rfxd1 Bd7 15. Bf3 Rab8 16. Ne4 Nxe4 17. Rxd7 Nc5 18. Rd2 e4 19. Bxg7 Kxg7 20. Be2 Red8 21. Rad1 Ne6 22. Bc4 Rxd2 23. Rxd2 Rd8 24. Rxd8 Nxd8 25. Kf1 f5 26. f3 exf3 27. gxf3 Kf6 28. Ke2 Nc6 29. f4 b6 30. a3 g5 31. Bd5 Ne7 32. Bc4 Ng6 33. Kf3 h5 34. h3 h4 35. Ba6 Ne7 36. Bb7 Ng6 37. Ba6 Ne7 38. Bb7 a5 39. Ba6 Nd5 40. Bc4 Nc3 41. b4 a4 42. Bd3 Kg6 43. e4 fxe4+ 44. Bxe4+ Kf6 45. Bd3 Nd5 46. fxg5+ Kxg5 47. Ke4 Nc3+ 48. Kd4 Nd1 49. Bb5 Nf2 50. Bxa4 Nxh3 51. Bd7 Nf4 52. a4 Kf6 53. a5 bxa5 54. bxa5 h3 55. Bxh3 Nxh3 56. a6 Nf4 57. Kc5 Nd3+ 58. Kb5 Nf4 59. a7 Ne6 60. Kb6 Nf8 61. a8Q Nd7+ 62. Kc7 Ne5 63. Qe4 Nf7 64. Kd7 Ng5 65. Qf4+ Kg6 66. Ke7 Kh5 67. Kf6 Nh3 68. Qg3 Nf4 69. Qg5# 1-0

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Prabhu, Naveen"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2245"]
[BlackElo "2099"]
[PlyCount "45"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. Nc3 d5 5. h3 dxe4 6. Nxe4 Nd7 7. Bc4 Nb6 8. Bb3 Nf6 9. Nxf6+ Bxf6 10. Bh6 Bf5 11. 0-0 Qd7 12. a4 Bxh3 13. gxh3 Qxh3 14. Bf4 g5 15. Bg3 h5 16. Ne5 h4 17. Bh2 0-0-0 18. Qg4+ Qxg4+ 19. Nxg4 Bxd4 20. c3 f5 21. Be6+ Nd7 22. Bxf5 Bc5 23. Ne5 1-0

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "6"]
[White "Chiu, Isaac"]
[Black "Sanal, Vahap"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2245"]
[BlackElo "2576"]
[PlyCount "94"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. d4 c5 6. dxc5 Qa5+ 7. Nbd2 Qxc5 8. e3 0-0 9. Bg2 Qh5 10. h3 Nc6 11. g4 Qa5 12. 0-0 h5 13. g5 Ne8 14. Bxg7 Nxg7 15. c4 h4 16. Nxh4 Qxg5 17. Nhf3 Qh5 18. Nd4 Qh6 19. Kh2 Ne6 20. Nxc6 bxc6 21. Bxc6 Ng5 22. Bxa8 Qxh3+ 23. Kg1 Bg4 24. Bg2 Qh4 25. f3 Nh3+ 26. Bxh3 Bxh3 27. Qe2 Qg5+ 28. Kh2 Bxf1 29. Rxf1 Kg7 30. Qg2 Qxe3 31. Rf2 Rh8+ 32. Kg1 Rh5 33. Nf1 Qc1 34. f4 e5 35. Qf3 Rf5 36. Rg2 Rxf4 37. Qe2 a5 38. Rf2 Rh4 39. Qf3 Qg5+ 40. Ng3 Rf4 41. Qe3 f5 42. Kg2 Rxf2+ 43. Qxf2 f4 44. a3 e4 45. Qd4+ Kh7 46. Qxe4 Qxg3+ 47. Kf1 Kh6 0-1

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "3"]
[White "Chiu, Isaac"]
[Black "Voege, Tobias"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2245"]
[BlackElo "2304"]
[PlyCount "97"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d5 3. e3 Nf6 4. Bb2 Nc6 5. Bb5 Bg4 6. h3 Bh5 7. 0-0 e6 8. d3 Qc7 9. Nbd2 Bd6 10. Qe2 0-0 11. Bxc6 Qxc6 12. e4 dxe4 13. dxe4 Bc7 14. Rfe1 Rfd8 15. Qe3 Bg6 16. Ne5 Bxe5 17. Bxe5 Nd7 18. Bb2 b5 19. a4 a6 20. h4 f6 21. Nf3 e5 22. Nh2 Nf8 23. Nf1 Ne6 24. Ng3 Nd4 25. Rec1 c4 26. h5 Bf7 27. axb5 axb5 28. Rxa8 Qxa8 29. bxc4 bxc4 30. Bxd4 exd4 31. Qd2 d3 32. cxd3 cxd3 33. h6 Qa3 34. hxg7 Bb3 35. Rc3 Qa1+ 36. Kh2 Qa2 37. Qh6 d2 38. Nh5 Qa6 39. Rf3 d1Q 40. Nxf6+ Qxf6 41. Rxf6 Bf7 42. e5 Qd7 43. e6 Qd6+ 44. g3 Bg6 45. f4 Qe7 46. Qg5 Qxg7 47. Rxg6 hxg6 48. Qxd8+ Kh7 49. Qd7 1-0

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "5"]
[White "Fedoseev, Vladimir1111"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2701"]
[BlackElo "2245"]
[PlyCount "67"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 g5 9. b4 Qg7 10. Bb2 f6 11. d4 Bd6 12. dxe5 fxe5 13. Nc4 0-0-0 14. hxg4 hxg4 15. Nfxe5 Nf6 16. Nxg4 Bh2+ 17. Nxh2 Rxd1 18. Rfxd1 Qh6 19. Kf1 Qxh2 20. Bxf6 Rf8 21. e5 Qh1+ 22. Ke2 Qxg2 23. Ne3 Qe4 24. Rd3 g4 25. Rad1 b6 26. Rd8+ Rxd8 27. Rxd8+ Kb7 28. Rg8 Qxb4 29. Rxg4 Qb2 30. Re4 Qa3 31. e6 Qf8 32. e7 Qe8 33. Rh4 Qxe7 34. Bxe7 1-0

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "9"]
[White "Pace, Christopher"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2053"]
[BlackElo "2245"]
[PlyCount "59"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. c3 0-0 8. Bd3 Re8+ 9. Be3 Nd7 10. 0-0 Nf8 11. Qc2 Bg4 12. Nd2 Bc7 13. Rae1 Ng6 14. h3 Be6 15. f4 Bc8 16. Ne4 Nf8 17. f5 b6 18. Qf2 c5 19. Bf4 Bxf4 20. Qxf4 cxd4 21. Nd6 Rxe1 22. Rxe1 dxc3 23. Bc4 Qc7 24. Re8 cxb2 25. Re1 Bb7 26. Nxf7 Bd5 27. Qxc7 Bxc4 28. Qxc4 b5 29. Nh6+ Kh8 30. Qg8# 1-0

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "7"]
[White "Przybylski, Wojciech"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2321"]
[BlackElo "2245"]
[PlyCount "103"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Nc6 9. Ne2 e5 10. Qe3 Bf5 11. h3 Nd5 12. Qd2 Nb6 13. Ng3 Bg6 14. Bb5 a6 15. Bxc6+ bxc6 16. dxe5 Nc4 17. Qxd8+ Rxd8 18. Bf4 e3 19. fxe3 Bxc2 20. 0-0 Nxe3 21. Rf2 Nd5 22. Nh5 Bg6 23. Nf6+ Nxf6 24. exf6 Kd7 25. Re1 Rge8 26. Rd2+ Kc8 27. Re7 Rxd2 28. Rxe8+ Rd8 29. Re7 Rd7 30. Kf2 Rxe7 31. fxe7 Kd7 32. Bg5 h6 33. Bf6 Ke8 34. g4 Bd3 35. Ke3 Bf1 36. h4 Bh3 37. Kf4 Bf1 38. h5 Be2 39. g5 hxg5+ 40. Kxg5 Bd3 41. Kf4 c5 42. Ke5 c4 43. Kd5 Kd7 44. Kc5 Bc2 45. Kb4 Be4 46. Kxc4 Bh7 47. Kb4 Be4 48. c4 Bc6 49. Ka5 Ke6 50. Bh4 f6 51. h6 Be4 52. e8Q+ 1-0

[Event "Titled Tuesday intern op 14th Jun Late"]
[Site "Chess.com INT"]
[Date "2022.06.14"]
[Round "11"]
[White "Veiga, Jose Francisco RP"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2377"]
[BlackElo "2245"]
[PlyCount "82"]
[EventDate "2022.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 g6 5. c4 Bg7 6. b3 c5 7. Bb2 0-0 8. d4 cxd4 9. Qxd4 d6 10. Nc3 Nbd7 11. Qd2 a6 12. Rac1 Qc7 13. Nd5 Qd8 14. Nc3 Rc8 15. Rfe1 b5 16. cxb5 axb5 17. e4 b4 18. Nd5 Rxc1 19. Bxc1 Nxd5 20. exd5 Bc3 21. Qd3 Bxe1 22. Nxe1 Kg7 23. Bb2+ Nf6 24. g4 Kg8 25. g5 Nd7 26. Qd4 f6 27. Bh3 Kg7 28. Nd3 Ne5 29. Kg2 Qa5 30. Nf4 fxg5 31. Ne6+ Kg8 32. Nxf8 Bxd5+ 33. Kg3 Kxf8 34. f4 gxf4+ 35. Qxf4+ Nf7 36. Qc1 e5 37. Qd2 Qxa2 38. Qxb4 Qxb2 39. Qb8+ Kg7 40. Qb4 Qxb3+ 41. Qxb3 Bxb3 0-1

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2022.05.30"]
[Round "8"]
[White "Chiu, Isaac"]
[Black "Hevia Alejano, Carlos Antonio"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2245"]
[BlackElo "2460"]
[PlyCount "76"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 4. d4 Bb4 5. e5 Ne7 6. a3 Bxc3+ 7. bxc3 d6 8. Bd3 Nd7 9. exd6 cxd6 10. a4 Qc7 11. Bd2 e5 12. Qe2 0-0 13. 0-0 Nd5 14. Ra3 Rfe8 15. dxe5 dxe5 16. Ng5 h6 17. Ne4 Nf4 18. Qg4 Re6 19. Bxf4 exf4 20. Nd2 Ne5 21. Qf5 g6 22. Qh3 Rd8 23. c4 Kg7 24. Rc3 Red6 25. Ne4 Rd4 26. f3 Nxd3 27. cxd3 Rxd3 28. Rxd3 Rxd3 29. Qh4 Bxe4 30. fxe4 g5 31. Qg4 Qxc4 32. h4 Rg3 33. Qf5 Qe6 34. hxg5 hxg5 35. Qxe6 fxe6 36. Rd1 Kf6 37. Rd7 a5 38. Rd6 Rb3 0-1

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2022.05.30"]
[Round "9"]
[White "Wang, Ellen"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1963"]
[BlackElo "2245"]
[PlyCount "113"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nf3 0-0 9. 0-0 h6 10. Bh4 Nh5 11. Bxe7 Qxe7 12. Rb1 a5 13. a3 Nhf6 14. Qc2 Ne8 15. b4 Nd6 16. b5 Nc4 17. Bxc4 dxc4 18. bxc6 bxc6 19. Qa4 Qe6 20. Rfc1 Ra6 21. Qc2 Qd6 22. a4 Rb6 23. Rxb6 Nxb6 24. Ne4 Qd5 25. Nc5 Re8 26. Nd2 Be6 27. Nxe6 Rxe6 28. Nxc4 Nd7 29. Qc3 Rg6 30. g3 Rg5 31. Nd2 c5 32. dxc5 Qxc5 33. Qxc5 Nxc5 34. h4 Rd5 35. e4 Rxd2 36. Rxc5 Rd4 37. Rxa5 Rxe4 38. Ra7 h5 39. Kg2 g6 40. Kf3 Rb4 41. a5 Ra4 42. a6 Kg7 43. Ke3 Ra2 44. Kd4 Rxf2 45. Rb7 Ra2 46. a7 Ra5 47. Kc4 Kf6 48. Kb4 Ra1 49. Kb5 Kf5 50. Rxf7+ Ke5 51. Kb6 Rb1+ 52. Kc7 Ra1 53. Kb8 Rb1+ 54. Rb7 Ra1 55. a8Q Rxa8+ 56. Kxa8 Kf5 57. Rb5+ 1-0

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2022.05.29"]
[Round "6"]
[White "Chiu, Isaac"]
[Black "Bartell, Thomas"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "2245"]
[BlackElo "2361"]
[PlyCount "70"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. bxc3 c5 7. Nh3 Nc6 8. Nf4 Be7 9. Qxd5 0-0 10. Bb5 Nxe5 11. Qxe5 Bd6 12. Qe3 a6 13. Be2 Re8 14. Qf3 Qg5 15. Nh3 Qh4+ 16. Nf2 Bd7 17. Rf1 Bc6 18. Qg4 Qxh2 19. Bb2 h5 20. Qh3 Qxh3 21. Nxh3 Bxg2 22. Kf2 Bxh3 23. Rg1 h4 24. c4 Bg3+ 25. Kf3 f5 26. Bd3 Bg4+ 27. Kg2 Rad8 28. Rgf1 Rxd3 29. cxd3 Re2+ 30. Kg1 f4 31. Ba3 b6 32. Rab1 f3 33. Rxb6 Rg2+ 34. Kh1 Rh2+ 35. Kg1 f2+ 0-1

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2022.05.29"]
[Round "7"]
[White "Lee, Justin"]
[Black "Chiu, Isaac"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2115"]
[BlackElo "2245"]
[PlyCount "44"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 d6 7. a4 bxc4 8. Bxc4 Bxc3+ 9. bxc3 Qe7 10. Ne2 exd5 11. Bxd5 Nxd5 12. Qxd5 Bb7 13. Qg5 f6 14. Qh5+ Qf7 15. Qxf7+ Kxf7 16. Bf4 Ke7 17. Ng3 g6 18. 0-0-0 Rd8 19. h4 h5 20. Rd2 Nc6 21. Rhd1 Ne5 22. Bxe5 dxe5 1/2-1/2

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2022.05.28"]
[Round "4"]
[White "Sriniaiyer, Sudarshan"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "2181"]
[BlackElo "2245"]
[PlyCount "82"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 dxc4 6. e3 c5 7. Bxc4 cxd4 8. Nxd4 0-0 9. Rc1 Qa5 10. Nb3 Qb4 11. Qe2 Ne4 12. 0-0 Nxc3 13. bxc3 Qa3 14. e4 Nd7 15. Be3 Qd6 16. Rfd1 Qc7 17. Bd4 Ne5 18. Bd3 Ng4 19. g3 Ne5 20. f3 h5 21. Nd2 Rd8 22. Nf1 Nxd3 23. Qxd3 Bh3 24. Qe2 Bh6 25. Be3 Rxd1 26. Qxd1 Rd8 27. Qe1 Bg7 28. Qf2 b6 29. c4 Qc6 30. Nd2 Qa4 31. Nb3 Qxc4 32. Rxc4 Rd1+ 33. Qe1 Rxe1+ 34. Kf2 Rh1 35. g4 hxg4 36. Kg3 Re1 37. Bf2 Re2 38. Nc1 Be5+ 39. f4 Bxf4+ 40. Kxf4 Rxf2+ 41. Kg5 Kg7 0-1

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2022.05.28"]
[Round "5"]
[White "Steingrimsson, Hedinn"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2534"]
[BlackElo "2245"]
[PlyCount "125"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. 0-0 Be6 7. Bb5 Bc5 8. b4 Bb6 9. a4 a6 10. Bxc6+ bxc6 11. Bb2 Ne7 12. a5 Ba7 13. Bxd4 Bxd4 14. Nxd4 Qd6 15. Qd2 0-0 16. Qc3 Rfb8 17. Nc2 Ng6 18. Nba3 Nf4 19. Rfe1 f6 20. Re3 Rd8 21. Nc4 Bxc4 22. Qxc4+ Kh8 23. h3 Ng6 24. Rc3 Ne5 25. Qe2 Rab8 26. Qe3 Rb5 27. f4 Ng6 28. Rf1 Ne7 29. Rf2 f5 30. Rc4 fxe4 31. Rxe4 Ng8 32. Re2 h6 33. Kh2 Nf6 34. Re6 Qd5 35. Qg3 Rg8 36. Qg6 Qh5 37. Qxh5 Nxh5 38. g3 c5 39. bxc5 Rxc5 40. Rxa6 Rc3 41. Rg6 Ra8 42. a6 c6 43. Nb4 Kh7 44. f5 Rb3 45. Nxc6 Rxa6 46. Nd4 Rba3 47. g4 Nf4 48. Rxa6 Rxa6 49. Re4 Nd5 50. Re5 Nf6 51. Re7 Nd5 52. Rd7 Nf6 53. Rb7 Ne4 54. Ne6 Ra2+ 55. Kg1 Nd2 56. Rxg7+ Kh8 57. Rd7 Nf3+ 58. Kf1 Nh2+ 59. Ke1 Nf3+ 60. Kd1 Rh2 61. f6 Ne5 62. Rd8+ Kh7 63. Nf8+ 1-0

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2022.05.27"]
[Round "3"]
[White "Chiu, Isaac"]
[Black "Luo, Terry"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2245"]
[BlackElo "2168"]
[PlyCount "97"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. b3 Be7 8. Bb2 0-0 9. c4 Qc7 10. d4 cxd4 11. Nxd4 Ne5 12. Nc3 Nc6 13. Nc2 Rfd8 14. Rad1 a6 15. Kh1 Qa5 16. a3 b5 17. b4 Qb6 18. cxb5 axb5 19. f4 Rab8 20. Rf3 d5 21. e5 Ne8 22. Qd3 g6 23. g4 Ng7 24. Ne2 Rbc8 25. Rg1 Bf8 26. f5 exf5 27. gxf5 d4 28. Qe4 Nxe5 29. Bxd4 Rxd4 30. Ncxd4 Nxf3 31. Qxf3 Rd8 32. Rf1 Rxd4 33. Nxd4 Qxd4 34. fxg6 f5 35. Rd1 Qe4 36. gxh7+ Kxh7 37. Qxe4 fxe4 38. Rd5 Kg6 39. Rxb5 Nf5 40. Re5 e3 41. Kg2 Kf6 42. Re4 Bh6 43. Kf3 Nd6 44. Rh4 Bg5 45. Rg4 Nb5 46. a4 Nc3 47. a5 e2 48. Rg1 Bd2 49. a6 1-0

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2022.05.27"]
[Round "2"]
[White "Girsh, Daniel"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2076"]
[BlackElo "2245"]
[PlyCount "196"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. d4 d5 7. Ne5 Be6 8. cxd5 Bxd5 9. f3 Nfd7 10. f4 Bxg2 11. Kxg2 c5 12. e3 cxd4 13. exd4 Nc6 14. Nc3 Nb6 15. Be3 Rc8 16. Qf3 Nxd4 17. Bxd4 Qxd4 18. Rad1 Qb4 19. Rf2 Rc7 20. Nd3 Qc4 21. Ne5 Qb4 22. Nd3 Qc4 23. Ne5 Bxe5 24. fxe5 a6 25. Qe3 Qe6 26. Re2 Kg7 27. h4 h5 28. Qf4 Rc5 29. Qf3 Rxe5 30. Rde1 Rxe2+ 31. Rxe2 Qd7 32. Qe3 Nc8 33. Ne4 e5 34. Kh2 f6 35. Rd2 Qc6 36. Qd3 Ne7 37. Rc2 Qb6 38. Nc5 Rf7 39. Qd7 Qb5 40. Qd8 Qc6 41. Qd3 Nf5 42. Ne4 Qd7 43. Qa3 Nd4 44. Rf2 Qe6 45. Qb4 Qd5 46. Qe1 Nf5 47. Rd2 Qxa2 48. Nc3 Qb3 49. Qe4 Nh6 50. Kg2 Ng4 51. Qf3 Qe6 52. Qd3 b5 53. Ne4 Qc6 54. Kh3 Qc1 55. Kg2 Qc6 56. Kg1 a5 57. Nd6 Re7 58. Nxb5 e4 59. Qd8 Rb7 60. Nc3 Qc5+ 61. Kg2 Qe3 62. Qd6 Qf3+ 63. Kg1 Qe3+ 64. Kf1 Qf3+ 65. Ke1 Ne5 66. Qa6 Qxg3+ 67. Kd1 Qf3+ 68. Kc2 e3 69. Re2 Rc7 70. Kb1 Nc4 71. Qe6 Qf5+ 72. Qxf5 gxf5 73. Nd5 Nd2+ 74. Ka2 Rc4 75. Rxe3 f4 76. Ra3 f3 77. Ne3 Re4 78. Nd1 Re1 79. Nf2 Re2 80. Nh3 f2 81. Nxf2 Rxf2 82. Rxa5 Nc4 83. Rxh5 Rxb2+ 84. Ka1 Rh2 85. Kb1 Ne5 86. Kc1 Ng6 87. Kd1 Rxh4 88. Rf5 Rh2 89. Ke1 Ne5 90. Kf1 Kg6 91. Rf4 f5 92. Kg1 Ra2 93. Kh1 Kg5 94. Rf1 f4 95. Kg1 f3 96. Kh1 Kf4 97. Kg1 Ng4 98. Rb1 Rg2+ 0-1

[Event "Dulles Cherry Blossom op"]
[Site "Dulles"]
[Date "2022.05.26"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Ling, Evan M"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2245"]
[BlackElo "2009"]
[PlyCount "88"]
[EventDate "2022.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. d3 h6 5. g3 Nf6 6. Bg2 Bh7 7. 0-0 Be7 8. Nbd2 0-0 9. c4 c6 10. a3 a5 11. Bc3 c5 12. cxd5 exd5 13. d4 Nc6 14. Bb2 Re8 15. dxc5 Bxc5 16. Ne1 Rc8 17. Ndf3 Ne4 18. Nd3 Be7 19. Nf4 Bf6 20. Bxf6 Qxf6 21. e3 Qb2 22. Nd3 Qf6 23. Nf4 Red8 24. Bh3 Rc7 25. Nd4 Nxd4 26. exd4 Nc3 27. Qd2 g5 28. Ne2 Nxe2+ 29. Qxe2 Qxd4 30. Rfd1 Qf6 31. Ra2 Rc3 32. Bg2 d4 33. b4 d3 34. Qe3 Kg7 35. bxa5 d2 36. Qe2 Rdd3 37. Raxd2 Rxd2 38. Qxd2 Rd3 39. Qe1 Rxa3 40. Bxb7 Ra2 41. a6 Bc2 42. Rc1 Bd3 43. Qe3 Bxa6 44. Bxa6 Rxa6 1/2-1/2

[Event "Titled Tuesday intern op 29th Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.29"]
[Round "1"]
[White "Chyngyz, Sultai"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1280"]
[BlackElo "2245"]
[PlyCount "134"]
[EventDate "2022.03.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. 0-0 Bxe2 8. Qxe2 Nc6 9. Be3 Nh6 10. Bxh6 gxh6 11. a3 cxd4 12. cxd4 a6 13. Rd1 Na5 14. b4 Nc4 15. Nbd2 Rc8 16. Nxc4 Rxc4 17. Rac1 Qc6 18. Rxc4 Qxc4 19. Qxc4 dxc4 20. d5 exd5 21. Rxd5 b5 22. Nd4 Be7 23. Nc6 Rg8 24. g3 Rg6 25. Nd4 c3 26. Nc2 Rc6 27. Rd3 f6 28. e6 Bd6 29. Nd4 Rc4 30. Nc2 Ke7 31. Re3 f5 32. f4 Bc7 33. Kf1 a5 34. Ke2 axb4 35. axb4 Bd6 36. Kd3 Bxb4 37. Nxb4 Rxb4 38. Kxc3 Re4 39. Rxe4 fxe4 40. Kd4 Kxe6 41. Kxe4 h5 42. h4 Kd6 43. Kd4 h6 44. f5 Ke7 45. Ke5 b4 46. g4 hxg4 47. f6+ Kf7 48. h5 g3 49. Kf4 g2 50. Ke4 g1Q 51. Kd5 Qg5+ 52. Kc4 Qxh5 53. Kxb4 Qg5 54. Kc4 Qxf6 55. Kd3 Kg6 56. Kd2 Kg5 57. Kc2 h5 58. Kb3 h4 59. Kc2 h3 60. Kb3 h2 61. Kc4 h1Q 62. Kb3 Qh4 63. Ka2 Qg4 64. Kb1 Qff4 65. Kc2 Qff3 66. Kd2 Qgg2+ 67. Ke1 Qff1# 0-1

[Event "Titled Tuesday intern op 29th Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.29"]
[Round "2"]
[White "Vasquez Schroder, Rodrigo Rafael"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2495"]
[BlackElo "2245"]
[PlyCount "63"]
[EventDate "2022.03.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. a4 c6 14. Bd3 Bf8 15. b3 g6 16. Bb2 Qc7 17. Qc2 Nb6 18. Bf1 Bg7 19. dxe5 dxe5 20. c4 bxa4 21. c5 Nbd7 22. Rxa4 Bf8 23. Ba3 a5 24. Qc3 Ba6 25. Bxa6 Rxa6 26. Ra1 Rb8 27. Ne1 Rb5 28. Nd3 Ra8 29. Rc1 Bh6 30. Rc2 Bxd2 31. Rxd2 Nxe4 32. Rxe4 1-0

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "2"]
[White "Bluebaum, Matthias"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2642"]
[BlackElo "2245"]
[PlyCount "39"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 d5 7. c4 c5 8. Bxf6 Qxf6 9. Nc3 dxc4 10. Bxc4 Qg6 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. 0-0 Bd6 14. f3 exf3 15. Qxf3 b6 16. Nb5 f6 17. Qd5 f5 18. Rxf5 Rhe8 19. Nxd6 Qxd6 20. Rf7+ 1-0

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "6"]
[White "Bortnyk, Olexandr"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2604"]
[BlackElo "2245"]
[PlyCount "89"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 a5 6. a4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Qc7 9. exd5 cxd5 10. Nc3 d4 11. Nb5 Qe7 12. Qg5 Nc6 13. Qxg7 Rg8 14. Qxf7+ Qxf7 15. Nd6+ Ke7 16. Nxf7 Rxg2 17. N7xe5 Nxe5 18. Nxe5 Kd6 19. Nc4+ Kc5 20. 0-0-0 Rxf2 21. Rde1 Ra6 22. Re5+ Kc6 23. Nxa5+ Kc7 24. Nc4 Bd7 25. a5 Ng4 26. Re7 Rh6 27. Ba4 Nf6 28. Bxd7 Kd8 29. Rf7 Rhxh2 30. Rxh2 Rxh2 31. Rxf6 Kxd7 32. Rd6+ Kc7 33. Rxd4 h5 34. Rd6 h4 35. Rh6 h3 36. b4 Rh1+ 37. Kb2 h2 38. Kc3 Kb8 39. b5 Ka7 40. Rh8 b6 41. axb6+ Kb7 42. Rh7+ Kb8 43. Na5 Ra1 44. Nc6+ Ka8 45. b7# 1-0

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "5"]
[White "Chiu, Isaac"]
[Black "Batsiashvili, Nino"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2245"]
[BlackElo "2472"]
[PlyCount "79"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e3 d5 2. g4 c5 3. Bg2 Nc6 4. b3 e5 5. Bb2 Be6 6. h4 Qd7 7. g5 h6 8. d3 hxg5 9. hxg5 Rxh1 10. Bxh1 0-0-0 11. Qh5 g6 12. Qh7 Nge7 13. Nd2 Nf5 14. a3 Bg7 15. Qh2 Rh8 16. Qg2 Rh5 17. 0-0-0 Qd8 18. Ngf3 a5 19. e4 Nfe7 20. exd5 Nxd5 21. a4 Nf4 22. Qf1 Nb4 23. Ne4 Qc7 24. Kb1 Rh8 25. Nfd2 Rd8 26. Nc4 Bxc4 27. dxc4 Ne6 28. Nc3 Rxd1+ 29. Qxd1 Nd4 30. Be4 Qd8 31. Qg4+ Qd7 32. Qh4 Kb8 33. Qh7 Bf8 34. Qh8 Qd6 35. Nb5 Nxb5 36. Bxe5 Qxe5 37. Qxe5+ Bd6 38. Qe8+ Ka7 39. Qxb5 Bc7 40. Qxb7# 1-0

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "11"]
[White "Chiu, Isaac"]
[Black "Brunner, Nicolas"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2245"]
[BlackElo "2427"]
[PlyCount "110"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 Be7 7. c4 0-0 8. d3 exd3 9. Bxd3 d5 10. cxd5 Nxd5 11. a3 c5 12. Bb2 Bf6 13. Bxf6 Qxf6 14. Ra2 Be6 15. 0-0 Rac8 16. Rd2 Rfd8 17. Qc2 g6 18. Rfd1 Kg7 19. Be4 Qe5 20. Bxd5 Rxd5 21. Rxd5 Bxd5 22. Nc3 Be6 23. h3 a6 24. a4 b6 25. Ne2 c4 26. b4 c3 27. Rd4 Bf5 28. e4 Be6 29. f3 a5 30. bxa5 Qxa5 31. Rd3 Rc4 32. Rxc3 Qxa4 33. Rxc4 Qxc4 34. Qb2+ Kg8 35. Nd4 Qc5 36. Kh2 Bc4 37. f4 b5 38. e5 b4 39. Nf3 b3 40. f5 gxf5 41. Qd2 Qe7 42. Qd4 Be6 43. Qb6 h6 44. Nd4 Bd5 45. Qb8+ Kh7 46. Nxf5 Qe6 47. Nd4 Qg6 48. g4 Qe4 49. Kg3 Qxd4 50. Qf8 Qxe5+ 51. Kh4 Qg5+ 52. Kg3 Qe3+ 53. Kh4 Qf2+ 54. Kh5 Qf6 55. h4 Qg6# 0-1

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Eames, Robert"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2245"]
[BlackElo "2140"]
[PlyCount "65"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nc3 d5 5. d4 c6 6. Nh3 Bd6 7. 0-0 0-0 8. Bf4 Be7 9. Rc1 Nbd7 10. Qc2 Ne4 11. f3 Nd6 12. c5 Nf7 13. e4 g5 14. Be3 Nh6 15. b4 a6 16. Rce1 b5 17. Qd2 Nf7 18. g4 f4 19. Bf2 a5 20. a3 axb4 21. axb4 h6 22. Kh1 Nf6 23. Ng1 h5 24. gxh5 Nxh5 25. Bh3 e5 26. exd5 Bxh3 27. Nxh3 Qd7 28. Ng1 cxd5 29. dxe5 d4 30. e6 Qc6 31. exf7+ Rxf7 32. Qxd4 Rd8 33. Qe4 1-0

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "7"]
[White "Chiu, Isaac"]
[Black "Fiorito, Fabian"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2245"]
[BlackElo "2357"]
[PlyCount "120"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. b3 d5 7. Bb2 Nbd7 8. d3 b6 9. Nbd2 Bb7 10. Qc2 e6 11. a3 c5 12. b4 d4 13. Nb3 Qc7 14. e3 e5 15. exd4 exd4 16. Bc1 Nh5 17. Bg5 Rfe8 18. Rfe1 h6 19. Bd2 f5 20. Nh4 Bxg2 21. Kxg2 Kh7 22. a4 Qc6+ 23. Kg1 Ndf6 24. a5 Ng4 25. axb6 axb6 26. Rxa8 Rxa8 27. bxc5 bxc5 28. h3 Ne5 29. f4 Nf7 30. Kh2 Bf6 31. Ng2 Qf3 32. Nxc5 Qxg3+ 33. Kg1 Rc8 34. Nd7 Bg7 35. Re7 Kg8 36. Be1 Qf3 37. Qf2 Qxh3 38. Ne5 Nxe5 39. fxe5 Qxd3 40. e6 Qxc4 41. Nh4 d3 42. Qg2 Qg4 43. Nxg6 Bd4+ 44. Kh1 Rc1 45. Qxg4 Rxe1+ 46. Kg2 fxg4 47. Rd7 d2 48. Ne7+ Kg7 49. Nf5+ Kf6 50. Rxd4 Kxf5 51. Rxd2 Rxe6 52. Rf2+ Kg5 53. Ra2 Nf4+ 54. Kg3 Re3+ 55. Kf2 Rf3+ 56. Kg1 h5 57. Ra5+ Kh4 58. Ra2 Kg3 59. Rh2 h4 60. Rh1 Ne2# 0-1

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "9"]
[White "Chiu, Isaac"]
[Black "Le Goff, Ronan"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2245"]
[BlackElo "2288"]
[PlyCount "76"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. b3 c5 6. Bb2 Nc6 7. c4 d6 8. e3 Bd7 9. d4 Rb8 10. dxc5 dxc5 11. Qe2 Qc7 12. Rd1 Rfd8 13. Nc3 a6 14. Rac1 e6 15. e4 Be8 16. h3 Nd4 17. Qe3 Nxf3+ 18. Bxf3 Nd7 19. Bg2 Ne5 20. f4 Nc6 21. e5 Nd4 22. Ne4 Nf5 23. Qf2 b6 24. g4 Ne7 25. Rd6 Bc6 26. Rcd1 Bxe4 27. Bxe4 Rbc8 28. R1d3 Qb8 29. Qd2 Re8 30. Qf2 Bf8 31. Qh4 b5 32. Rd2 bxc4 33. bxc4 Qb4 34. Bd3 Nc6 35. Rd7 Qxd2 36. Bxg6 Qe3+ 37. Kg2 hxg6 38. Qf6 Re7 0-1

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "3"]
[White "Chiu, Isaac"]
[Black "Mikhalsky, Vladimir"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2245"]
[BlackElo "2269"]
[PlyCount "68"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. e3 Bg7 8. Be2 0-0 9. 0-0 Nc6 10. Bb2 Qb6 11. Qb3 Be6 12. Qxb6 axb6 13. c4 Rfd8 14. Rfd1 Ra4 15. Rd2 Bxc4 16. Bxc4 Rxc4 17. d5 Nb4 18. Bxg7 Kxg7 19. Rb1 Rxd5 20. Rdb2 Rc3 21. h3 Ra3 22. Re1 Rxa2 23. Rxa2 Nxa2 24. Ra1 Nc3 25. Ra7 Rd7 26. Ne5 Rc7 27. Nc4 b5 28. Na5 c4 29. Kf1 Ne4 30. f3 Nd6 31. e4 f6 32. Ke2 b4 33. Kd2 b3 34. Kc3 Nb5+ 0-1

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "4"]
[White "Elissalt Cardenas, Hector"]
[Black "Chiu, Isaac"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2290"]
[BlackElo "2245"]
[PlyCount "80"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. e3 Be6 5. Nbd2 Nf6 6. Bxc4 Bd5 7. Bd3 Bxf3 8. Nxf3 e6 9. 0-0 c5 10. Qb3 Qc7 11. Bd2 Nc6 12. Rac1 cxd4 13. Nxd4 Nxd4 14. Rxc7 Nxb3 15. axb3 a6 16. Bc3 Rb8 17. Be5 Nd5 18. Rcc1 Rd8 19. Rfd1 f6 20. Bc7 Rc8 21. Ba5 Rxc1 22. Rxc1 Kd7 23. Be4 Bd6 24. Rd1 Kc6 25. Kf1 h5 26. Ke2 Rc8 27. Rc1+ Kd7 28. Rxc8 Kxc8 29. Bxd5 exd5 30. Bc3 Kd7 31. h3 Ke6 32. Kd3 b5 33. Bd4 g5 34. g4 h4 35. f3 f5 36. Bc3 Bc5 37. Bd4 Bd6 38. Bc3 Bc5 39. Bd4 Be7 40. Bc3 Bc5 1/2-1/2

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "10"]
[White "Koutlas, Nikolaos"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2251"]
[BlackElo "2245"]
[PlyCount "59"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 g6 7. Rb1 Bg7 8. Rxb7 Bxb7 9. Bxb7 Nd7 10. Bxa8 Qxa8 11. Nf3 0-0 12. 0-0 Qd5 13. Qc2 c4 14. Ba3 Re8 15. Rb1 e5 16. e4 Qc6 17. d3 Nf6 18. Rb4 cxd3 19. Qxd3 h6 20. Qc4 Qd7 21. Rb5 Rc8 22. Rc5 Rb8 23. Nxe5 Qh3 24. Qxf7+ Kh8 25. Bb4 Rd8 26. Qb3 Kh7 27. Rc7 Rd2 28. Rxg7+ Kxg7 29. Qf7+ Kh8 30. Nxg6# 1-0

[Event "Titled Tuesday intern op 15 Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.15"]
[Round "8"]
[White "Spitzl, Vinzent"]
[Black "Chiu, Isaac"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2319"]
[BlackElo "2245"]
[PlyCount "156"]
[EventDate "2022.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 h6 10. Nc3 Be6 11. b3 b6 12. Bb2 Kc8 13. Ne2 Bd5 14. Nfd4 Nxd4 15. Nxd4 c5 16. Nf5 Be4 17. Ne3 Be7 18. c4 c6 19. Rfe1 Bg6 20. f4 Be4 21. Kf2 Rg8 22. Ng4 Bf5 23. Ne3 Be4 24. Rad1 Kc7 25. Nf1 Bc2 26. Rd2 Bf5 27. g4 Bh4+ 28. Ng3 Bd7 29. Kf3 Rad8 30. Red1 g6 31. Ne4 h5 32. Nf6 Bxf6 33. exf6 hxg4+ 34. hxg4 Rh8 35. Be5+ Kc8 36. Kg3 Be6 37. Bd6 Rd7 38. Be7 Rxd2 39. Rxd2 Rh1 40. f5 gxf5 41. gxf5 Bxf5 42. Kf4 Be6 43. Rd8+ Kc7 44. Rd2 Rf1+ 45. Ke5 Rf5+ 46. Ke4 Rh5 47. Bd6+ Kb7 48. Bf4 b5 49. cxb5 cxb5 50. Bd6 Kc6 51. Be7 Bd5+ 52. Kf4 c4 53. bxc4 bxc4 54. Bb4 Rh4+ 55. Ke5 Re4+ 56. Kf5 Re3 57. Rc2 Re6 58. Rc3 Kb5 59. a3 Be4+ 60. Kg5 Bd3 61. Be7 Re1 62. Kh6 Rg1 63. Kh5 Kc6 64. Kh6 Kd5 65. Bb4 Kc6 66. Kh5 Kb5 67. Be7 a5 68. Kh6 Kc6 69. Kh5 Kd5 70. Bd8 a4 71. Ba5 Kd4 72. Bb4 Rb1 73. Kh6 Rxb4 74. Rxd3+ cxd3 75. axb4 d2 76. Kg7 d1Q 77. Kxf7 Qb3+ 78. Ke7 Qxb4+ 0-1

[Event "Titled Tuesday intern op 08th Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "7"]
[White "Chiu, Isaac"]
[Black "Debray, Christopher"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2245"]
[BlackElo "2371"]
[PlyCount "146"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 e5 5. Nf3 Bg4 6. Be3 Nc6 7. d5 Bxf3 8. Qxf3 Nd4 9. Qd1 c5 10. dxc6 bxc6 11. Bd3 Ne7 12. 0-0 0-0 13. Ne2 c5 14. Nxd4 exd4 15. Bd2 f5 16. exf5 Nxf5 17. Rb1 a5 18. Qg4 a4 19. Be4 Rb8 20. b4 axb3 21. axb3 Kh8 22. Rfe1 Qd7 23. b4 cxb4 24. Bxb4 Qa4 25. Bd2 Rxb1 26. Bxb1 Qxc4 27. Bxf5 gxf5 28. Qh5 Qf7 29. Qf3 h6 30. g3 Kh7 31. Bf4 Re8 32. Rb1 Be5 33. Bxe5 dxe5 34. Rb7 Re7 35. Rxe7 Qxe7 36. Qxf5+ Kg7 37. Qe4 Qd6 38. Kf1 Kf6 39. Qh4+ Kg6 40. Qe4+ Kg7 41. Ke2 Kf6 42. f4 exf4 43. gxf4 Qa6+ 44. Kf2 Qa2+ 45. Kg3 Qb3+ 46. Kh4 d3 47. Qe5+ Kf7 48. Qf5+ Ke7 49. Qh7+ Kd8 50. Qh8+ Kc7 51. Qh7+ Kc8 52. Qh8+ Kc7 53. Qxh6 Qc2 54. Qg7+ Kc6 55. Qf6+ Kc5 56. Qe5+ Kc4 57. Qe4+ Kc3 58. f5 d2 59. Qc6+ Kb2 60. Qb5+ Kc1 61. f6 d1Q 62. f7 Qd4+ 63. Kg5 Qcc5+ 64. Qxc5+ Qxc5+ 65. Kf6 Qd6+ 66. Kg7 Qe7 67. h4 Kd2 68. Kg8 Ke3 69. f8Q Qxf8+ 70. Kxf8 Kf4 71. Ke8 Kg4 72. Kd8 Kh5 73. Kc8 Kxh4 1/2-1/2

[Event "Titled Tuesday intern op 08th Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "5"]
[White "Chiu, Isaac"]
[Black "Dolzhikova, Kateryna"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2245"]
[BlackElo "2199"]
[PlyCount "47"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. e3 e6 3. g4 d5 4. g5 Ne4 5. h4 c5 6. d3 Nd6 7. Bg2 dxc4 8. dxc4 Nc6 9. b3 Bd7 10. Bb2 Qc7 11. Ne2 0-0-0 12. a3 Rg8 13. Qc2 h6 14. Nbc3 Be7 15. g6 fxg6 16. Qxg6 Ne5 17. Qc2 Bc6 18. Bxc6 Qxc6 19. 0-0-0 Nf5 20. Nf4 g5 21. hxg5 hxg5 22. Nfd5 Rge8 23. Nb5 Kb8 24. Bxe5+ 1-0

[Event "Titled Tuesday intern op 08th Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "9"]
[White "Chiu, Isaac"]
[Black "Janaszak, Dawid"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2245"]
[BlackElo "2333"]
[PlyCount "42"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 g6 3. Bb2 Nf6 4. e5 Nd5 5. e6 f6 6. exd7+ Bxd7 7. h4 Nc6 8. h5 Bg7 9. Nc3 Nxc3 10. Bxc3 Qc7 11. Bd3 0-0-0 12. Nf3 gxh5 13. 0-0 Bg4 14. Qe1 e5 15. Nh4 Kb8 16. Be4 Nd4 17. Bxd4 exd4 18. d3 Rde8 19. Qd2 Bf8 20. a3 Bd6 21. Nf5 Bf4 0-1

[Event "Titled Tuesday intern op 08th Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "3"]
[White "Chiu, Isaac"]
[Black "Reprintsev, Alexander"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2245"]
[BlackElo "2353"]
[PlyCount "87"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 Nf6 5. a3 a5 6. e3 d6 7. Nge2 Bg4 8. h3 Bh5 9. g4 Bg6 10. d4 Ba7 11. 0-0 h5 12. g5 Nh7 13. f4 exd4 14. exd4 Bf5 15. Kh2 h4 16. Be3 Qe7 17. Nd5 Qd7 18. b4 0-0 19. b5 Ne7 20. Ndc3 Rfe8 21. Qd2 c6 22. a4 Nf8 23. Ng1 Neg6 24. Nf3 Re7 25. Rae1 Rae8 26. Bf2 Ne6 27. Nxh4 Nxh4 28. Bxh4 Nxd4 29. Rxe7 Qxe7 30. Re1 Qd7 31. Ne4 Bxe4 32. Rxe4 Rxe4 33. Bxe4 Qe6 34. Qd3 d5 35. cxd5 cxd5 36. Bg2 Qd6 37. Bg3 Qb4 38. Bf2 Qxa4 39. Bxd5 Qb4 40. g6 Kf8 41. gxf7 Qd6 42. Qe4 Qe7 43. Qh7 Ne6 44. Qg8# 1-0

[Event "Titled Tuesday intern op 08th Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "1"]
[White "Chiu, Isaac"]
[Black "Romero Ruscalleda, Josep"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2245"]
[BlackElo "2176"]
[PlyCount "105"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 a6 5. a4 Nc6 6. h3 e5 7. dxe5 Nxe5 8. Bf4 Nxf3+ 9. Qxf3 Ne7 10. Bc4 0-0 11. Bg5 Be6 12. Nd5 Bxd5 13. Bxd5 c6 14. Bb3 Bxb2 15. Rd1 Qa5+ 16. Bd2 Qe5 17. 0-0 Kg7 18. Bf4 Qf6 19. Rxd6 Qc3 20. Rd3 Qa5 21. Bd6 Rae8 22. Rfd1 Be5 23. Ba3 f5 24. Rd7 c5 25. exf5 Rxf5 26. Qxb7 Bf6 27. Qe4 Qc3 28. Bc1 Re5 29. Qg4 Re1+ 30. Kh2 Rxd1 31. Qxd1 Be5+ 32. g3 Bf6 33. Be3 c4 34. Ba2 Kh8 35. Kg2 Qe5 36. Bxc4 Qe4+ 37. Qf3 Qxf3+ 38. Kxf3 Nf5 39. Bc1 Nd4+ 40. Kg2 Nxc2 41. Bxa6 Ne1+ 42. Kf1 Nf3 43. Be3 Ne5 44. Rb7 Nc6 45. Kg2 Ra8 46. Bb5 Ne5 47. Bb6 Bd8 48. Bxd8 Rxd8 49. a5 Nd3 50. Bxd3 Rxd3 51. a6 Ra3 52. a7 Kg8 53. Rb8+ 1-0

[Event "Titled Tuesday intern op 08th Mar Late"]
[Site "Chess.com INT"]
[Date "2022.03.08"]
[Round "2"]
[White "Dubov, Daniil"]
[Black "Chiu, Isaac"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2711"]
[BlackElo "2245"]
[PlyCount "56"]
[EventDate "2022.03.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bc4 Nf6 5. Qe2 0-0 6. e5 Ne8 7. h3 c5 8. dxc5 dxe5 9. Nxe5 Qa5+ 10. Nc3 Qxc5 11. f4 Nc6 12. Be3 Qb4 13. 0-0-0 Nxe5 14. fxe5 Nc7 15. Rhf1 b5 16. Bxf7+ Kh8 17. a3 Qa5 18. Bc5 Bf5 19. Bb3 Be6 20. Bxe6 Nxe6 21. Bxe7 Rfc8 22. Bb4 Qb6 23. Rd6 Nd4 24. Qe4 Nc6 25. Nd5 Qb7 26. Nf6 Rf8 27. Qxc6 Qf7 28. Qd5 Qb7 1-0

