[Event "Charlotte Spring GMA 2024"]
[Site "Charlotte"]
[Date "2024.03.31"]
[Round "9"]
[White "Levine, Joseph1"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2372"]
[BlackElo "2337"]
[PlyCount "44"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. Be2 c5 10. 0-0 Qc7 11. Nd6+ Bxd6 12. exd6 Qc6 13. f3 Qb6 14. c4 Nb4 15. Be3 a5 16. f4 Be4 17. Bf3 Bxf3 18. Rxf3 Nc6 19. Qb3 Qb4 20. Qxb4 cxb4 21. Bb6 f5 22. Re1 Kf7 1/2-1/2

[Event "Charlotte Spring GMA 2024"]
[Site "Charlotte"]
[Date "2024.03.31"]
[Round "8"]
[White "Tsay, Vincent"]
[Black "Ali Marandi, Cemil Can"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2337"]
[BlackElo "2516"]
[PlyCount "104"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 b5 8. a4 b4 9. Qxc4 Ba6 10. Qc2 Nbd7 11. Bg5 c5 12. Ne5 cxd4 13. Nxd7 Qxd7 14. Bxa8 Rxa8 15. Rc1 h6 16. Bxf6 Bxf6 17. Nd2 Rd8 18. Ne4 Be7 19. Re1 Qd5 20. f3 b3 21. Qd2 f5 22. Nf2 Bg5 23. f4 Bf6 24. e4 dxe3 25. Qxe3 Bb7 26. Qxe6+ Qxe6 27. Rxe6 Bxb2 28. Rb1 Rd2 29. Re3 Bd4 30. Rbxb3 Bxe3 31. Rxe3 Ra2 32. Nd3 Rxa4 33. Re7 Bd5 34. Ne5 Ra2 35. Kf1 a5 36. h4 a4 37. g4 fxg4 38. Rd7 Rd2 39. Ke1 g3 40. Kxd2 g2 41. h5 g1Q 42. Rd8+ Kh7 43. Ng6 Qd4+ 44. Ke1 Qe3+ 45. Kf1 Qf3+ 46. Ke1 Qxh5 47. f5 Qxf5 48. Nf8+ Kg8 49. Nd7+ Kf7 50. Rf8+ Kg6 51. Rxf5 Kxf5 52. Nb6 Bb3 0-1

[Event "Charlotte Spring GMA 2024"]
[Site "Charlotte"]
[Date "2024.03.30"]
[Round "7"]
[White "Chen, Ryo"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2316"]
[BlackElo "2337"]
[PlyCount "61"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. Qe2 Ne7 10. Nf3 Qb8 11. e5 Bc7 12. 0-0 Ng6 13. Re1 0-0 14. g3 Bb6 15. c4 a5 16. Kg2 a4 17. h4 h6 18. h5 Ne7 19. Bc2 f5 20. exf6 Rxf6 21. Qd3 Nf5 22. Bf4 Qa7 23. Re2 g5 24. hxg6 Be8 25. Rxe6 Rxe6 26. Qxf5 Re2 27. Bxh6 Rxf2+ 28. Kh1 Qe7 29. g7 Bg6 30. Qxg6 Rxc2 31. Ng5 1-0

[Event "Charlotte Spring GMA 2024"]
[Site "Charlotte"]
[Date "2024.03.30"]
[Round "6"]
[White "Tsay, Vincent"]
[Black "Putnam, Liam H"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2337"]
[BlackElo "2323"]
[PlyCount "107"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 7. 0-0 0-0 8. a4 c6 9. Ne1 Nd5 10. e4 Nf6 11. Nc2 Be7 12. e5 Nd5 13. h4 Bb7 14. Ne4 Nd7 15. Qg4 Kh8 16. Bg5 f5 17. exf6 N7xf6 18. Bxf6 Nxf6 19. Nxf6 Rxf6 20. axb5 Qb6 21. bxc6 Bxc6 22. Bxc6 Qxc6 23. Ne3 Rg6 24. Qh3 Qe4 25. Qh1 Rxg3+ 26. fxg3 Qxe3+ 27. Kh2 Rb8 28. Rxa7 Bxh4 29. Qf3 Qxf3 30. Rxf3 Bf6 31. b3 cxb3 32. Rxb3 Rc8 33. Rc7 Rf8 34. Rd7 h6 35. Re3 Re8 36. d5 e5 37. d6 Re6 38. Re4 Kh7 39. Kg2 Kg6 40. Kf3 h5 41. Rc4 Kf5 42. Rc6 e4+ 43. Ke3 Re5 44. Rb7 Rd5 45. Ke2 Ke5 46. Re7+ Kf5 47. Rb7 Kg4 48. d7 Kxg3 49. Ke3 h4 50. Kxe4 Re5+ 51. Kd3 Rd5+ 52. Ke4 Re5+ 53. Kd3 Rd5+ 54. Kc4 1/2-1/2

[Event "Charlotte Spring GMA 2024"]
[Site "Charlotte"]
[Date "2024.03.29"]
[Round "4"]
[White "Gauri, Shankar"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2345"]
[BlackElo "2337"]
[PlyCount "34"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Ne5 Nc6 10. Qxc4 Nxe5 11. dxe5 Nd5 12. Nc3 c6 13. Rd1 a5 14. Qg4 Qc7 15. Bg5 Bxg5 16. Qxg5 h6 17. Qh5 Be8 1/2-1/2

[Event "Charlotte Spring GMA 2024"]
[Site "Charlotte"]
[Date "2024.03.29"]
[Round "5"]
[White "Tsay, Vincent"]
[Black "Wang, Tianqi"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2337"]
[BlackElo "2344"]
[PlyCount "82"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 e5 7. Bxe5 Bf5 8. Qc1 Nxe5 9. dxe5 f6 10. e6 Bxe6 11. Nf3 f5 12. b3 Nf6 13. Nbd2 f4 14. Nd4 fxe3 15. fxe3 Bc5 16. Be2 0-0 17. 0-0 cxb3 18. axb3 Bd7 19. Bf3 Rae8 20. Re1 Kh8 21. Qc2 Qc7 22. Nf1 a6 23. c4 dxc4 24. Qxc4 Qb6 25. Rac1 Re5 26. Rcd1 Rfe8 27. h3 h5 28. Qd3 Rg5 29. h4 Rge5 30. Ng3 Bg4 31. Kf2 Nd5 32. Ne4 Bb4 33. Ng5 Bxe1+ 34. Rxe1 Rxg5 35. hxg5 Rf8 36. Kg1 Qd6 37. Bxd5 Qxd5 38. g6 Qd6 39. Rf1 Rf6 40. Rxf6 gxf6 41. Qe4 Qe5 1/2-1/2

[Event "Charlotte Spring GMA 2024"]
[Site "Charlotte"]
[Date "2024.03.28"]
[Round "2"]
[White "Cordova, Emilio"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2551"]
[BlackElo "2337"]
[PlyCount "93"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 a6 5. b3 Bg4 6. Bb2 e6 7. h3 Bh5 8. Rc1 Nbd7 9. Be2 Bd6 10. d3 h6 11. 0-0 Qe7 12. d4 Bg6 13. Bd3 Ne4 14. Ne2 Qf6 15. Ne1 Qh4 16. Nf3 Qf6 17. Qc2 Bf5 18. Ne1 h5 19. c5 Bc7 20. f3 Ng3 21. Nxg3 Bxg3 22. e4 Bg6 23. e5 Qg5 24. Bxg6 fxg6 25. Nd3 0-0 26. Bc3 Qh4 27. Rcd1 g5 28. Nc1 Rf5 29. Ne2 Raf8 30. Qd3 g4 31. f4 gxh3 32. Qxg3 Qxg3 33. Nxg3 Rxf4 34. Rxf4 Rxf4 35. gxh3 Rf3 36. Be1 h4 37. Nf1 Nf8 38. Bxh4 Rxh3 39. Bg3 Ng6 40. Kg2 Rh5 41. Ne3 Nh4+ 42. Bxh4 Rxh4 43. Kg3 Re4 44. Kf3 Kf7 45. Nc4 Rh4 46. Nd6+ Ke7 47. Kg3 1-0

[Event "Charlotte Spring GMA 2024"]
[Site "Charlotte"]
[Date "2024.03.28"]
[Round "3"]
[White "Tsay, Vincent"]
[Black "Cruz, Cristhian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2337"]
[BlackElo "2487"]
[PlyCount "82"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 Nf6 4. Nd2 Bd6 5. Ngf3 0-0 6. Bd3 c5 7. dxc5 Bxc5 8. Qe2 Nc6 9. e4 e5 10. Nxe5 Nxe5 11. Bxe5 Re8 12. Bxf6 Qxf6 13. 0-0 Qxb2 14. Qh5 Qe5 15. Qxe5 Rxe5 16. Nf3 Rh5 17. Rab1 Rb8 18. h3 dxe4 19. Bxe4 b6 20. Rfd1 Be6 21. a4 Kf8 22. Nd4 Bxd4 23. Rxd4 Rc8 24. Bd3 Rhc5 25. g4 h5 26. Kg2 Rd5 27. Rxd5 Bxd5+ 28. Kg3 hxg4 29. hxg4 Rc5 30. Rb4 g5 31. f4 f6 32. Kf2 Ke7 33. Ke3 Bc6 34. f5 Kd6 35. Kd2 Rd5 36. Kc3 Rc5+ 37. Kd2 Ke5 38. Ke3 Rc3 39. Rb3 Rxb3 40. cxb3 Bd5 41. b4 Bb3 0-1

[Event "Charlotte Spring GMA 2024"]
[Site "Charlotte"]
[Date "2024.03.27"]
[Round "1"]
[White "Tsay, Vincent"]
[Black "Homa, Seth"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2337"]
[BlackElo "2234"]
[PlyCount "136"]
[EventDate "2024.03.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 d6 5. Bb5+ Bd7 6. a4 a6 7. a5 Qc7 8. Bxd7+ Nbxd7 9. Nf3 g6 10. h3 Bg7 11. 0-0 0-0 12. Bg5 h6 13. Bh4 b5 14. axb6 Nxb6 15. dxc5 dxc5 16. Qe2 Nh5 17. g4 Nf6 18. Rxa6 Qb7 19. Rxa8 Rxa8 20. Nd2 Na4 21. Nxa4 Rxa4 22. b3 Ra2 23. Bxf6 Bxf6 24. Qd3 Qb4 25. Rd1 Qc3 26. Qxc3 Bxc3 27. Ne4 Rxc2 28. Nxc5 Rb2 29. Rd8+ Kg7 30. Rb8 Be5 31. Rb7 Bf6 32. Ne4 Bh4 33. Rb5 e6 34. Rb7 Kg8 35. Kg2 Kg7 36. b4 g5 37. b5 Kg6 38. Ng3 Kf6 39. Kf3 Bxg3 40. Kxg3 e5 41. b6 e4 42. Rb8 Rb3 43. b7 Kg7 44. f3 exf3 45. Kxf3 Rb4 46. Ke2 Rb3 47. Kd2 Rb2+ 48. Kc3 Rb1 49. Kc4 Rc1+ 50. Kd5 Rd1+ 51. Kc6 Rc1+ 52. Kd7 Rd1+ 53. Ke7 Rb1 54. e4 Rb2 55. e5 Rb1 56. e6 fxe6 57. Kxe6 Re1+ 58. Kd5 Rd1+ 59. Kc4 Rb1 60. Kc3 Rb6 61. Kd4 Rb1 62. Kc5 Rc1+ 63. Kb6 Rb1+ 64. Kc7 Rc1+ 65. Kd7 Rd1+ 66. Ke6 Re1+ 67. Kf5 Rf1+ 68. Ke4 Rb1 1/2-1/2

[Event "Chesterfield SPICE Cup op"]
[Site "Chesterfield"]
[Date "2023.12.21"]
[Round "7"]
[White "Nyzhnyk, Illya"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2611"]
[BlackElo "2353"]
[PlyCount "65"]
[EventDate "2023.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. g3 Nbd7 6. Bg2 dxc4 7. a4 a5 8. 0-0 Be7 9. e4 0-0 10. Qe2 b6 11. Rd1 Ba6 12. Bf4 Re8 13. Qc2 Bb4 14. h3 Rc8 15. g4 Nf8 16. Bg3 Ng6 17. Ne2 Be7 18. Nf4 Nxf4 19. Bxf4 Nd7 20. Bg3 b5 21. d5 exd5 22. exd5 cxd5 23. Rxd5 Rc5 24. Rad1 Rxd5 25. Rxd5 Bb7 26. Rxb5 Nc5 27. Ne5 Bxg2 28. Kxg2 Qa8+ 29. Kh2 Ne4 30. Qxc4 Nd6 31. Qb3 Nxb5 32. Nxf7 Kf8 33. Ne5 1-0

[Event "Chesterfield SPICE Cup op"]
[Site "Chesterfield"]
[Date "2023.12.21"]
[Round "8"]
[White "Tsay, Vincent"]
[Black "Amburgy, Ryan"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2353"]
[BlackElo "2192"]
[PlyCount "59"]
[EventDate "2023.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 c5 6. c3 cxd4 7. cxd4 Be7 8. Bg5 0-0 9. Nbd2 d6 10. a4 bxa4 11. Bxf6 Bxf6 12. Qxa4 Nd7 13. Rfc1 Nb6 14. Qb5 Qe7 15. e3 Rfb8 16. Rc2 g6 17. Rac1 Qd8 18. h4 Rc8 19. Ne1 Rxc2 20. Rxc2 Bxg2 21. Kxg2 Rc8 22. h5 Kg7 23. b3 Rxc2 24. Nxc2 Qa8+ 25. Kg1 e5 26. hxg6 hxg6 27. dxe5 dxe5 28. Nb4 Qd8 29. Nd3 Qd7 30. Qxd7 1/2-1/2

[Event "Chesterfield SPICE Cup op"]
[Site "Chesterfield"]
[Date "2023.12.20"]
[Round "6"]
[White "Tsay, Vincent"]
[Black "Yanayt, Eugene"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2353"]
[BlackElo "2156"]
[PlyCount "51"]
[EventDate "2023.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. a4 a5 7. Re1 Ne4 8. c3 Nc6 9. d5 Nb8 10. Nd4 Nc5 11. e4 e5 12. dxe6 Nxe6 13. Be3 Nc6 14. Nb5 Qe7 15. f4 Rd8 16. Nd2 Rb8 17. Qe2 b6 18. Nc4 Nc5 19. Bxc5 bxc5 20. Ne3 Qd7 21. Nd5 Nd4 22. cxd4 c6 23. dxc5 cxb5 24. c6 Qa7+ 25. Kh1 Re8 26. axb5 1-0

[Event "Chesterfield SPICE Cup op"]
[Site "Chesterfield"]
[Date "2023.12.19"]
[Round "4"]
[White "Tsay, Vincent"]
[Black "Jing, Andrew"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2353"]
[BlackElo "2070"]
[PlyCount "109"]
[EventDate "2023.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. Qd2 c5 7. d5 Nbd7 8. Be2 a6 9. h3 b5 10. cxb5 axb5 11. Bxb5 Qb6 12. a4 Ba6 13. Qe2 Nxe4 14. Qxe4 Bxc3+ 15. bxc3 Bxb5 16. Ne2 Bxe2 17. Qxe2 Qb3 18. 0-0 Qxd5 19. Qxe7 Qc6 20. Rfe1 d5 21. a5 Kg7 22. Qe3 Kg8 23. Qf3 f6 24. Bf4 Ne5 25. Qg3 Nc4 26. Re7 Rf7 27. Rae1 Ne5 28. Rxf7 Nxf7 29. Bc7 Ra7 30. Bb6 Rb7 31. Qe3 Ne5 32. Qxc5 Qxc5 33. Bxc5 Rb5 34. Bb6 Nc4 35. Bd4 Rxa5 36. Bxf6 Kf7 37. Bd4 Ra2 38. g4 Rc2 39. Ra1 Nd2 40. Ra7+ Ke6 41. Ra6+ Ke7 42. Ra7+ Ke6 43. Kg2 Nb3 44. Bh8 Nc5 45. Rxh7 Nd3 46. Bd4 Nf4+ 47. Kf3 Ne2 48. Ra7 Nxc3 49. Ra6+ Ke7 50. Rc6 Nb5 51. Bf6+ Kf7 52. Rxc2 Kxf6 53. Rc5 Nd4+ 54. Ke3 Ke5 55. f4+ 1-0

[Event "Chesterfield SPICE Cup op"]
[Site "Chesterfield"]
[Date "2023.12.19"]
[Round "5"]
[White "Wang, Justin"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2512"]
[BlackElo "2353"]
[PlyCount "51"]
[EventDate "2023.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bxf6 Nxf6 8. Bd3 g6 9. c3 Nxe4 10. Bxe4 Bg7 11. h4 h5 12. Qe2 Qd6 13. Ne5 0-0 14. f4 c5 15. 0-0-0 Qc7 16. Bc2 b6 17. dxc5 bxc5 18. g4 Qa5 19. gxh5 Qxa2 20. hxg6 fxg6 21. Bb1 Qb3 22. Nxg6 Re8 23. Rhg1 Ba6 24. Qxa6 Bxc3 25. Ne5+ Kf8 26. Qd6+ 1-0

[Event "Chesterfield SPICE Cup op"]
[Site "Chesterfield"]
[Date "2023.12.18"]
[Round "3"]
[White "Liang, Yu Cheng"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2089"]
[BlackElo "2353"]
[PlyCount "150"]
[EventDate "2023.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 b6 5. cxd5 exd5 6. e3 Bd6 7. Nc3 0-0 8. Nb5 Be7 9. Be5 Na6 10. Rc1 c5 11. Be2 Bb7 12. 0-0 Ne8 13. d4 Nac7 14. Nxc7 Nxc7 15. dxc5 bxc5 16. Nd4 Re8 17. Bd3 Bf8 18. Bg3 Ne6 19. Nxe6 Rxe6 20. Qc2 g6 21. Rfd1 Qe7 22. Be2 h5 23. h4 Rd8 24. Bf3 d4 25. Bxb7 Qxb7 26. Qc4 Re4 27. exd4 Rexd4 28. Qf1 Bg7 29. Re1 Rd3 30. Be5 Qd5 31. Bxg7 Kxg7 32. Qe2 Rd2 33. Qe3 Rxa2 34. Rxc5 Qd4 35. Qxd4+ Rxd4 36. Rc4 Rxc4 37. bxc4 Rc2 38. Ra1 Rxc4 39. Rxa7 Rxh4 40. g3 Rb4 41. Kg2 g5 42. Rc7 Kg6 43. Rc8 h4 44. gxh4 Rxh4 45. Kg3 Rd4 46. Ra8 Rd3+ 47. Kg2 f5 48. Rh8 g4 49. Rg8+ Kf6 50. Rf8+ Kg5 51. Rg8+ Kf4 52. Ra8 Rd1 53. Ra4+ Kg5 54. Ra8 Rd2 55. Rg8+ Kf4 56. Ra8 Rb2 57. Ra4+ Kg5 58. Ra8 Rb1 59. Rg8+ Kf4 60. Ra8 Rd1 61. Ra4+ Kg5 62. Ra8 Rd6 63. Rg8+ Rg6 64. Ra8 f4 65. Ra5+ Kh4 66. Ra8 Re6 67. Rh8+ Kg5 68. Rg8+ Kf5 69. Rf8+ Rf6 70. Re8 Rf7 71. Ra8 Rh7 72. Rf8+ Kg5 73. Rg8+ Kf5 74. Rf8+ Kg5 75. Rg8+ Kf5 1/2-1/2

[Event "Chesterfield SPICE Cup op"]
[Site "Chesterfield"]
[Date "2023.12.18"]
[Round "2"]
[White "Tsay, Vincent"]
[Black "Woodward, Andy"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2353"]
[BlackElo "2481"]
[PlyCount "120"]
[EventDate "2023.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. Ne5 dxc4 8. Nxc4 Be6 9. b3 Bd5 10. Bb2 Na6 11. Nbd2 Bxg2 12. Kxg2 c5 13. Nf3 Rc8 14. Rc1 b5 15. Nce5 Qd5 16. dxc5 Nxc5 17. Qd4 Rfd8 18. Rfd1 Qa8 19. Qb4 Rxd1 20. Rxd1 a6 21. Rc1 Nfe4 22. Qd4 f6 23. Nd3 Rd8 24. Qe3 Nxd3 25. exd3 Ng5 26. Rc7 Bf8 27. d4 Kf7 28. h4 Ne6 29. Rc2 Qd5 30. Qc3 Qf5 31. Re2 Rc8 32. Qe3 Nc7 33. Ne1 Nd5 34. Qf3 Qxf3+ 35. Kxf3 h5 36. Rc2 Rxc2 37. Nxc2 Bh6 38. Ne1 Nb4 39. a3 Bd2 40. Ng2 Nd5 41. Ke2 Ba5 42. Bc1 Ke6 43. Nf4+ Nxf4+ 44. Bxf4 Kd5 45. Kd3 Be1 46. Be3 e6 47. a4 bxa4 48. bxa4 Ba5 49. Bh6 Bb6 50. Be3 Ba7 51. Kc3 g5 52. Kd3 g4 53. a5 f5 54. Kc3 Ke4 55. Kc4 Kf3 56. Kb4 Bb8 57. Kc5 Bxg3 58. Kb6 Bxf2 59. Bxf2 Kxf2 60. Kxa6 g3 0-1

[Event "Chesterfield SPICE Cup op"]
[Site "Chesterfield"]
[Date "2023.12.17"]
[Round "1"]
[White "Shetty, Anshul"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2030"]
[BlackElo "2353"]
[PlyCount "72"]
[EventDate "2023.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. Qe2 Ne7 10. e5 Bc7 11. 0-0 0-0 12. f4 f6 13. Nf3 Qe8 14. exf6 gxf6 15. b3 Qh5 16. Ba3 Rf7 17. Nd4 Qxe2 18. Nxe2 Rg7 19. Ng3 Kf7 20. Nh5 Rgg8 21. Bb2 Bb6+ 22. Kh1 d4 23. c3 c5 24. cxd4 cxd4 25. Ng3 Bc6 26. Rf2 Bd5 27. Rd1 Rgd8 28. Rfd2 h5 29. Ne2 h4 30. Bxd4 Rg8 31. Bc4 Bxg2+ 32. Kg1 Ba5 33. b4 Bxb4 34. Rb2 a5 35. Rb3 Bd5+ 36. Kf2 Bxc4 0-1

[Event "World op 51st"]
[Site "Philadelphia"]
[Date "2023.07.02"]
[Round "5"]
[White "Andriasian, Zaven"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2579"]
[BlackElo "2366"]
[PlyCount "73"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Kf8 8. Nb5 Bb6 9. Nf3 Nc6 10. Bb2 Nge7 11. Nbxd4 h5 12. Qf4 Ng6 13. Nxc6 bxc6 14. Qg3 h4 15. Qg4 h3 16. g3 a5 17. Bxh3 axb4 18. axb4 Rxa1+ 19. Bxa1 Ba6 20. Bf1 Qa8 21. Bd4 Bc7 22. Bd3 Bxd3 23. cxd3 Qb8 24. 0-0 Nxe5 25. Bxe5 Bxe5 26. Rc1 g6 27. Rxc6 Kg7 28. Ng5 Qa8 29. Nxf7 Qxc6 30. Nxe5 Qe8 31. b5 Rh5 32. b6 Kh7 33. d4 Rf5 34. b7 Rf8 35. b8Q Qxb8 36. Qxg6+ Kh8 37. Nd7 1-0

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2023.01.16"]
[Round "9"]
[White "Oberoi, Shelev"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2318"]
[BlackElo "2320"]
[PlyCount "94"]
[EventDate "2023.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Be7 7. Nbc3 0-0 8. d5 exd5 9. Nxd5 Nxd5 10. Bxd5 Nc6 11. Bxc6 Qxd1+ 12. Kxd1 Rd8+ 13. Bd2 bxc6 14. Kc1 Bf6 15. Be3 Bd4 16. Bxd4 cxd4 17. Nf4 c5 18. Re1 f6 19. Kd2 Kf7 20. c4 dxc3+ 21. Kxc3 Rd4 22. Ne2 Rh4 23. Rad1 Rxh2 24. Rd8 Rxg2 25. Nf4 Rxf2 26. Nd5 Rc2+ 27. Kb3 Be6 28. Rxa8 Bxd5+ 29. Kxc2 Bxa8 30. Kd3 h5 31. Rc1 g5 32. Ke3 Kg6 33. Rxc5 h4 34. Kf2 g4 35. Kg1 f5 36. a4 Kg5 37. a5 h3 38. Rc8 Be4 39. Kh2 f4 40. Rg8+ Kf5 41. b4 Bg2 42. b5 g3+ 43. Rxg3 fxg3+ 44. Kxg3 Ke6 45. b6 axb6 46. axb6 Kd7 47. b7 Kc7 0-1

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2023.01.16"]
[Round "8"]
[White "Tsay, Vincent"]
[Black "Stearman, Josiah P"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2320"]
[BlackElo "2360"]
[PlyCount "51"]
[EventDate "2023.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 a6 4. g3 b5 5. b3 Bb7 6. Bg2 c5 7. d5 exd5 8. Nh4 Ne4 9. cxd5 Nxf2 10. Kxf2 Qf6+ 11. Bf3 Qxa1 12. Qc2 Qf6 13. Bb2 Qb6 14. Nf5 f6 15. g4 Nc6 16. dxc6 Bxc6 17. Rd1 0-0-0 18. Nc3 g6 19. Nd6+ Bxd6 20. Rxd6 c4+ 21. Kf1 Qc7 22. Ba3 Rhe8 23. Nd5 Bxd5 24. Rxd5 Qxh2 25. Bd6 Qh3+ 26. Bg2 1-0

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2023.01.15"]
[Round "6"]
[White "Barbosa, Oliver"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2491"]
[BlackElo "2320"]
[PlyCount "163"]
[EventDate "2023.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4 Ndxb4 9. Nc3 Bd7 10. 0-0 a5 11. Qd1 0-0 12. e3 a4 13. Nxa4 Nxd4 14. Qxd4 Bxa4 15. Qxc4 Nd5 16. Rfc1 c6 17. e4 Nf6 18. e5 Bb5 19. Qc2 Nd5 20. Rd1 Qe7 21. h4 h6 22. Nd4 Ba6 23. a3 Rfd8 24. Nb3 Qc7 25. Re1 b6 26. Rad1 Rd7 27. Nd4 Bb7 28. Rc1 Rc8 29. Qb3 Qd8 30. Red1 Nf4 31. gxf4 Rxd4 32. Rxd4 Qxd4 33. Rd1 Qc5 34. Rd7 Ba6 35. Qd1 Qc4 36. Rd4 Qe2 37. Rd8+ Rxd8 38. Qxd8+ Kh7 39. Qxb6 Bd3 40. Qe3 Qc2 41. b4 Bf5 42. Kh2 g6 43. Qc5 Qd2 44. Qe3 Qc2 45. Bf3 Kg7 46. Kg2 Qc4 47. Kg3 Qf1 48. Bg2 Qc4 49. Qf3 c5 50. bxc5 Qxc5 51. Qe3 Qc4 52. Kh2 Qa4 53. Bf1 Qc2 54. Qd4 Qb3 55. a4 Qa3 56. Kg1 Bc2 57. Bb5 Qf3 58. Kf1 Be4 59. a5 Qxf4 60. Qc5 Qf3 61. Ke1 Qb3 62. a6 Bf3 63. Kd2 Qb2+ 64. Ke3 Bd5 65. a7 Qxe5+ 66. Kd3 Qe4+ 67. Kc3 Qe1+ 68. Kb2 Qd2+ 69. Ka3 Qa5+ 70. Kb2 Qa2+ 71. Kc3 e5 72. Kb4 g5 73. hxg5 hxg5 74. Ba4 Qd2+ 75. Kb5 g4 76. Kb6 e4 77. Bc6 Qb2+ 78. Kc7 Bxc6 79. Kxc6 Qf6+ 80. Kb7 e3 81. Qxe3 Qb2+ 82. Qb6 1-0

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2023.01.15"]
[Round "7"]
[White "Tsay, Vincent"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2320"]
[BlackElo "2499"]
[PlyCount "17"]
[EventDate "2023.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 0-0 7. 0-0 a5 8. Qc2 Bxd2 9. Bxd2 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2023.01.14"]
[Round "4"]
[White "Kunka, Harshid"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2394"]
[BlackElo "2320"]
[PlyCount "44"]
[EventDate "2023.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. Qe2 e5 10. exd5 cxd5 11. c4 Ne7 12. cxd5 Nxd5 13. Nc4 Bb4+ 14. Bd2 0-0 15. 0-0 Bxd2 16. Qxd2 Nf4 17. Be4 Bb5 18. Bxa8 Bxc4 19. Qxd8 Rxd8 20. Bf3 Bxf1 21. Kxf1 Kf8 22. Rd1 Rxd1+ 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2023.01.14"]
[Round "5"]
[White "Tsay, Vincent"]
[Black "Yu, Jennifer R"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2320"]
[BlackElo "2345"]
[PlyCount "136"]
[EventDate "2023.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 Be7 6. c3 0-0 7. Bg5 h6 8. Bxf6 Bxf6 9. Qd3 d5 10. Re1 a6 11. Nbd2 Nd7 12. e4 dxe4 13. Nxe4 Be7 14. Rad1 Qc8 15. Qe3 c5 16. dxc5 Nxc5 17. Nxc5 Bxc5 18. Qf4 Ra7 19. Ne5 Bxg2 20. Kxg2 Rd8 21. Qf3 Rxd1 22. Rxd1 Bf8 23. h4 Qc5 24. Qe4 Bd6 25. Nc6 Rc7 26. Nd4 Bf8 27. Nf3 Qc6 28. Qxc6 Rxc6 29. Rd7 Bd6 30. Rb7 g6 31. Nd4 Rc4 32. a3 e5 33. Nc2 Rc6 34. Ne3 Kg7 35. Kf3 Bc5 36. Ke4 Bxe3 37. fxe3 Rc4+ 38. Kxe5 Rg4 39. e4 Rxg3 40. a4 g5 41. axb5 gxh4 42. bxa6 h3 43. a7 h2 44. a8Q Rg5+ 45. Kd4 h1Q 46. Qe8 Qd1+ 47. Kc4 Qf1+ 48. Kb4 Qf2 49. Kb3 Qf3 50. Qd7 Re5 51. Qd4 Qxe4 52. Qxe4 Rxe4 53. c4 h5 54. Rd7 h4 55. Rd3 Rg4 56. Kb4 Rg3 57. Rd4 h3 58. Rh4 f5 59. Kc5 Rb3 60. Kd5 Kg6 61. c5 Kg5 62. Rh8 Kg4 63. c6 Rxb2 64. c7 Rc2 65. c8Q Rxc8 66. Rxc8 h2 67. Rh8 Kg3 68. Ke5 Kg2 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2023.01.13"]
[Round "2"]
[White "Paragua, Mark"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2465"]
[BlackElo "2320"]
[PlyCount "46"]
[EventDate "2023.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 h5 5. c4 Bb4+ 6. Nc3 h4 7. Be5 f6 8. Qg4 g5 9. Nf3 fxe5 10. dxe5 Nh6 11. Qxg5 Qxg5 12. Nxg5 Ng4 13. Rd1 c6 14. cxd5 exd5 15. e4 Rh5 16. f4 Ne3 17. Rd3 d4 18. a3 Be7 19. Nf3 h3 20. g3 Ng2+ 21. Kd2 dxc3+ 22. Kxc3 Bg4 23. Be2 Nd7 0-1

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2023.01.13"]
[Round "3"]
[White "Tsay, Vincent"]
[Black "Aarav, Dengla"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2320"]
[BlackElo "2377"]
[PlyCount "63"]
[EventDate "2023.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 b5 7. Bd3 Bb7 8. Qe2 Nbd7 9. a4 b4 10. e4 Be7 11. Nbd2 c5 12. e5 Nd5 13. Nc4 cxd4 14. Nxd4 Nc5 15. Bc2 Nb6 16. Nxb6 Qxb6 17. Be3 Qc7 18. f4 Bd5 19. Rac1 Qb7 20. f5 g6 21. fxe6 Nxe6 22. Nxe6 Bxe6 23. Bh6 b3 24. Be4 Bd5 25. Bxd5 Qxd5 26. Bg7 Rg8 27. Bf6 Qe6 28. Qf3 Rd8 29. Qb7 Qd7 30. Rc7 Qd4+ 31. Kh1 Bxf6 32. Qc6+ 1-0

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2023.01.12"]
[Round "1"]
[White "Tsay, Vincent"]
[Black "Adewumi, Tanitoluwa"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2320"]
[BlackElo "2305"]
[PlyCount "141"]
[EventDate "2023.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "6"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Bb4+ 5. Nbd2 0-0 6. Bg2 dxc4 7. 0-0 b5 8. a4 c6 9. Ne1 Nd5 10. e4 Ne7 11. Nc2 Ba5 12. Qh5 Ba6 13. axb5 Bxb5 14. Rd1 Bb6 15. Nf3 Nd7 16. e5 Nd5 17. Ne3 c3 18. Ng5 h6 19. Ne4 cxb2 20. Bxb2 f5 21. Nxd5 cxd5 22. Nd6 Bc6 23. Rdc1 Nb8 24. Bf1 Qg5 25. Qd1 Bd7 26. f4 Qd8 27. Nb7 Qe8 28. Ba3 Nc6 29. Bc5 Qb8 30. Ba6 Rf7 31. Nd6 Bxc5 32. Rxc5 Qb4 33. Ra4 Qb6 34. Rb5 Qd8 35. Nxf7 Kxf7 36. Ra1 Rb8 37. Rxb8 Nxb8 38. Qb3 Qc7 39. Bd3 a5 40. Qa3 Qb6 41. Qc5 Qb3 42. Ra3 Qd1+ 43. Bf1 Nc6 44. Rd3 Qa4 45. g4 Ne7 46. h3 Qa1 47. Rb3 Qa4 48. Rb7 Kg8 49. Rb1 Nc6 50. gxf5 Nxd4 51. f6 Nf3+ 52. Kh1 Qe4 53. Rb8+ Kh7 54. Qf2 Nxe5+ 55. Bg2 Qf5 56. fxg7 Kxg7 57. Qd4 a4 58. fxe5 a3 59. Qg4+ Qxg4 60. hxg4 a2 61. Ra8 Kg6 62. Rxa2 Kg5 63. Ra7 Bb5 64. Re7 Kxg4 65. Rxe6 d4 66. Rxh6 d3 67. Rf6 Ba4 68. Rd6 Bb5 69. Kg1 Kf5 70. Kf2 Kxe5 71. Rd5+ 1-0

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.04"]
[Round "8"]
[White "Tsay, Vincent"]
[Black "Finegold, Benjamin"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2318"]
[BlackElo "2406"]
[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. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. cxd5 Qxd5 6. Be2 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 0-0-0 9. Nc3 Qa5 10. Ng5 Bxe2 11. Nxe2 Qxd2+ 12. Kxd2 Nh6 13. Kc3 exd4+ 14. Nxd4 Nxd4 15. exd4 Rd6 16. Nf3 Rhd8 17. Rad1 Rc6+ 18. Kb3 Rd5 19. a4 f6 20. Rhe1 Kd7 21. Re4 Re6 22. Rde1 Rxe4 23. Rxe4 Nf5 24. Kc3 Rd6 25. b3 Re6 26. Nd2 Nd6 27. Rxe6 Kxe6 28. b4 Kd5 29. Kd3 b5 30. axb5 Nxb5 31. Nc4 Kc6 32. Na5+ Kd5 33. Nc4 Kc6 1/2-1/2

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.07.02"]
[Round "5"]
[White "Ghaem Maghami, Ehsan"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2515"]
[BlackElo "2318"]
[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. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 c6 5. g3 Nbd7 6. Bg2 dxc4 7. a4 Bb4 8. 0-0 0-0 9. Qc2 Re8 10. Rd1 Qe7 11. Ne5 a5 12. Bf4 Nd5 13. Nxc4 b6 14. Ne5 Nxe5 15. dxe5 Qc5 16. Rac1 Ba6 17. Ne4 Qxc2 18. Rxc2 h6 19. Nd6 Red8 20. e4 Nxf4 21. gxf4 c5 22. Bf1 Bb7 23. f3 Kf8 24. Bb5 Ba6 25. Bxa6 Rxa6 26. Kf2 Ra7 27. Ke2 Rad7 28. Rcc1 c4 29. Nxc4 Rxd1 30. Rxd1 Rxd1 31. Kxd1 Bc5 32. f5 Ke7 33. Ke2 Bd4 34. f4 Bc5 35. Kf3 Bd4 36. Kg4 Bc5 37. h4 Bf2 38. b3 1-0

[Event "World op 50th"]
[Site "Philadelphia"]
[Date "2022.06.30"]
[Round "1"]
[White "Harriott, Tyrell"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1918"]
[BlackElo "2318"]
[PlyCount "72"]
[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. e3 Nf6 3. Bd3 c5 4. c3 Nc6 5. f4 Bg4 6. Ne2 e6 7. Nd2 Qc7 8. 0-0 cxd4 9. exd4 Bd6 10. Nf3 Bxf3 11. gxf3 g6 12. Be3 h5 13. Kh1 h4 14. Rg1 Nh5 15. Rg4 0-0-0 16. Qd2 Ng7 17. b4 Kb8 18. a4 Ne7 19. a5 Nef5 20. b5 Qe7 21. Bg1 Nh5 22. Rb1 Qf6 23. b6 a6 24. Bxa6 bxa6 25. b7 Bc7 26. Qd3 Rd6 27. c4 Ne7 28. cxd5 Nxd5 29. Nc3 Ndxf4 30. Qc4 Ng3+ 31. Rxg3 hxg3 32. Rb2 Qg5 33. Rg2 Nxg2 34. d5 Ne3 35. Bxe3 Rxh2+ 36. Kg1 Qxe3+ 0-1

[Event "Philadelphia int op 15th"]
[Site "Philadelphia"]
[Date "2022.06.28"]
[Round "9"]
[White "Noritsyn, Nikolay"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2488"]
[BlackElo "2310"]
[PlyCount "121"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Be7 8. g3 g5 9. Be3 h6 10. h4 g4 11. Nd2 h5 12. Bg2 Nf8 13. a3 Ng6 14. b4 cxd4 15. cxd4 Bd7 16. Nb3 b6 17. f3 f5 18. exf6 Bxf6 19. fxg4 hxg4 20. 0-0 Qe7 21. b5 Nd8 22. Nc3 Rc8 23. Rc1 Qg7 24. Qxg4 Ne7 25. Qxg7 Bxg7 26. a4 Nf7 27. Ne2 Nd6 28. Bf4 Rxc1 29. Rxc1 Nc4 30. Bh3 Nf5 31. Bxf5 exf5 32. Bg5 Kf7 33. Nf4 Rc8 34. Nxd5 Na5 35. Rxc8 Bxc8 36. Nxa5 bxa5 37. Be3 Be6 38. Nc3 Bc4 39. Kf2 Bf8 40. Ke1 Bb4 41. Kd2 Bb3 42. Kd3 Bxc3 43. Kxc3 Bxa4 44. Kc4 Bd1 45. d5 Be2+ 46. Kc5 Ke8 47. Kc6 Kd8 48. Bxa7 Bh5 49. Bb6+ Kc8 50. Bxa5 Be8+ 51. Kc5 Kb7 52. b6 Kc8 53. Bd2 Kb7 54. Be3 Kc8 55. Kd6 Bf7 56. Ke5 Kd7 57. Bf4 Kc8 58. d6 Bh5 59. Ke6 Be8 60. Ke7 Bc6 61. h5 1-0

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.17"]
[Round "9"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2615"]
[BlackElo "2295"]
[PlyCount "79"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7 15. Rxb7 Rc8 16. 0-0 Qd8 17. Qf2 Rxc3 18. Bxc3 Qc8 19. Rb3 Ba4 20. Bd4 Bxb3 21. axb3 Be7 22. c3 0-0 23. b4 Qc6 24. Qe2 Ra8 25. Ra1 Bd8 26. Kf1 Qb7 27. b5 axb5 28. Rxa8 Qxa8 29. Qxb5 Be7 30. Qd7 Bf8 31. Ba7 g6 32. Kf2 Ba3 33. g4 Qf8 34. Kg3 Bc5 35. Bxc5 Qxc5 36. Qd8+ Kg7 37. Qf6+ Kg8 38. Qd8+ Kg7 39. Qf6+ Kg8 40. Kf3 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.17"]
[Round "8"]
[White "Tsay, Vincent"]
[Black "Korley, Kassa"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2295"]
[BlackElo "2394"]
[PlyCount "176"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 d5 6. 0-0 e5 7. Nb3 Be6 8. Nc3 Be7 9. f4 exf4 10. gxf4 g6 11. Kh1 Nc6 12. Be3 Qd7 13. Bg1 Rd8 14. Nd4 Bh3 15. Bxh3 Qxh3 16. Qd3 Qd7 17. Rad1 0-0 18. f5 Ne5 19. Qg3 Nc4 20. b3 Nd6 21. Qg2 Nde4 22. Rd3 Kh8 23. Nxe4 Nxe4 24. Rh3 Bf6 25. Be3 Rde8 26. Qg4 Re7 27. Rff3 Bg7 28. Qh4 h5 29. f6 Nxf6 30. Rxf6 Re4 31. Rf4 Rxf4 32. Bxf4 Bxd4 33. Bd6 Qxd6 34. Qxd4+ Kg8 35. Qxa7 Qf4 36. Rf3 Qc1+ 37. Kg2 Qxc2 38. Re3 Qd2 39. Re5 b5 40. Qc5 b4 41. Qxd5 Qxa2 42. Re7 Qc2 43. h4 Qc3 44. Re4 Rc8 45. Rf4 Rc7 46. Qd6 Qc2 47. Kf2 Rc8 48. Qxb4 Qc7 49. Qd4 Re8 50. b4 Qe7 51. Qd3 Qe5 52. Qf3 Re7 53. Qa8+ Kh7 54. Qf3 Kg7 55. e3 Qc3 56. b5 Rd7 57. Kg3 Qe1+ 58. Qf2 Qb1 59. Qf1 Qb2 60. Qc4 Qa1 61. Qf1 Qe5 62. Qe2 Rb7 63. Qd3 Rxb5 64. Qd4 Qxd4 65. Rxd4 Kf6 66. Rf4+ Ke6 67. Ra4 f6 68. Ra7 Kf5 69. Rh7 Re5 70. Kf3 Re4 71. Rb7 Rxh4 72. Rb5+ Ke6 73. Rb6+ Kf7 74. Rb7+ Kg8 75. e4 Rh1 76. e5 fxe5 77. Ke4 Rf1 78. Kxe5 Rf7 79. Rb6 Kg7 80. Ke4 Kh6 81. Ke3 h4 82. Ke2 Kh5 83. Rb5+ g5 84. Rb3 Kg4 85. Rb4+ Rf4 86. Rb7 h3 87. Rh7 Kg3 88. Rh5 g4 0-1

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.16"]
[Round "7"]
[White "Tian, Eddy"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2411"]
[BlackElo "2295"]
[PlyCount "147"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4 Ndxb4 9. 0-0 Rb8 10. Nc3 a6 11. Ne5 0-0 12. Nxc6 Nxc6 13. Bxc6 bxc6 14. Qxc4 Rxb2 15. Rab1 Rb6 16. Qc5 Rxb1 17. Rxb1 Qd6 18. Qxd6 cxd6 19. Rb6 e5 20. Rxc6 exd4 21. Nd5 Be6 22. Rxd6 g6 23. Nf4 Bxa2 24. Rxa6 Bc4 25. Rd6 Re8 26. Kf1 Re4 27. f3 Re3 28. Rxd4 Ba2 29. Kf2 Ra3 30. Rd1 h5 31. Ra1 Ra4 32. e4 Bb3 33. Rxa4 Bxa4 34. Nd5 Kg7 35. Ke3 Bd1 36. f4 Bc2 37. Kd4 Bd1 38. Ke5 Bc2 39. f5 gxf5 40. exf5 Bd1 41. h4 Bb3 42. Nf6 Bd1 43. Nd7 Ba4 44. f6+ Kh7 45. Kd6 Kg6 46. Nc5 Bb5 47. Ke5 Bc6 48. Nd3 Bb5 49. Nf4+ Kh6 50. Kd6 Bf1 51. Kd7 Bb5+ 52. Kd8 Bc4 53. Ke7 Bb3 54. Nd3 Kh7 55. Ne5 Kg8 56. g4 hxg4 57. Nxg4 Kh7 58. Ne5 Kh6 59. Nxf7+ Kh5 60. Ng5 Bg8 61. Nf3 Kg6 62. Nd4 Kh5 63. Nf5 Kg6 64. Ng3 Ba2 65. h5+ Kh6 66. f7 Bxf7 67. Kxf7 Kh7 68. Kf6 Kh6 69. Kf5 Kh7 70. Kg5 Kg7 71. h6+ Kh7 72. Ne4 Kh8 73. Kg6 Kg8 74. Ng5 1-0

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.16"]
[Round "6"]
[White "Tsay, Vincent"]
[Black "Grinberg, Eyal"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2295"]
[BlackElo "2492"]
[PlyCount "64"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Ne5 e6 8. e3 Nxe5 9. Bxe5 Be7 10. Bd3 0-0 11. 0-0 b5 12. Qf3 Bb7 13. Qh3 g6 14. a3 Re8 15. Rac1 Rc8 16. Rc2 Nd7 17. Bf4 Bf6 18. Rfc1 e5 19. dxe5 Nxe5 20. Nxd5 Rxc2 21. Nxf6+ Qxf6 22. Bxc2 Rc8 23. Bh6 Qd6 24. Qh4 Rxc2 25. Re1 f6 26. Qd4 Nf7 27. Bf4 Qd5 28. Qxd5 Bxd5 29. f3 Rxb2 30. Rc1 Bc4 31. a4 Ne5 32. axb5 axb5 0-1

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.15"]
[Round "4"]
[White "Mandizha, Farai"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2377"]
[BlackElo "2295"]
[PlyCount "116"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bh4 c5 8. dxc5 Qa5+ 9. Qd2 Qxd2+ 10. Nfxd2 Nxe4 11. Nxe4 f5 12. Be2 Kf7 13. Nd6+ Bxd6 14. cxd6 g5 15. Bg3 f4 16. 0-0-0 fxg3 17. hxg3 Nf6 18. f4 Bd7 19. Rhe1 Rac8 20. Rd4 b5 21. Bd3 Rc5 22. f5 Re8 23. fxe6+ Rxe6 24. Rf1 Kg7 25. a4 a6 26. axb5 axb5 27. Rd1 Ree5 28. c4 bxc4 29. Bxc4 Re2 30. b3 Bf5 31. R1d2 Rxd2 32. Kxd2 Kf8 33. Kc3 Ke8 34. Kb4 Re5 35. Rd1 Be4 36. Bb5+ Kd8 37. Re1 Rd5 38. d7 Re5 39. g4 Nxd7 40. Rh1 Re6 41. Rd1 Bc6 42. Bc4 Rf6 43. Rd2 Kc7 44. Re2 Rf4 45. Re6 Bxg2 46. Rxh6 Rxg4 47. Kc3 Rf4 48. Kd2 Bc6 49. Ke3 Ne5 50. Rh7+ Kb6 51. Be2 Ng4+ 52. Kd2 Rd4+ 53. Kc3 Re4 54. Bd3 Re3 55. Kd2 Rxd3+ 56. Kxd3 Be4+ 57. Kxe4 Nf6+ 58. Kf5 Nxh7 0-1

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.15"]
[Round "5"]
[White "Tsay, Vincent"]
[Black "Barbosa, Oliver"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2295"]
[BlackElo "2510"]
[PlyCount "63"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Nbd2 0-0 6. Bg2 b6 7. 0-0 Bb7 8. Ne5 Nbd7 9. Qa4 Bxd2 10. Bxd2 c5 11. Nxd7 Nxd7 12. cxd5 exd5 13. Rac1 Qc8 14. b3 Bc6 15. Qa3 Qb7 16. dxc5 bxc5 17. Be3 c4 18. Rfd1 Rfc8 19. Rd4 cxb3 20. axb3 Nf6 21. Rcd1 a5 22. Rh4 Rab8 23. Bd4 Qxb3 24. Qxb3 Rxb3 25. Bxf6 gxf6 26. Bxd5 Rb4 27. Rxb4 axb4 28. Bxc6 Rxc6 29. Rd8+ Kg7 30. Rb8 Rc2 31. Rxb4 Rxe2 32. Kg2 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.14"]
[Round "2"]
[White "Rohde, Michael A"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "D51"]
[WhiteElo "2343"]
[BlackElo "2295"]
[PlyCount "10"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.14"]
[Round "3"]
[White "Tsay, Vincent"]
[Black "Perez, Robert M"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2295"]
[BlackElo "2362"]
[PlyCount "111"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. Ne5 Nfd7 10. Nac4 Nxe5 11. Nxe5 Bxe5 12. dxe5 Qc7 13. Bf4 Be6 14. Qa4 Nc6 15. Qb5 Na5 16. Rfd1 Rad8 17. h4 h5 18. Qa4 Rxd1+ 19. Rxd1 Rd8 20. Rd3 b6 21. Qd1 Rxd3 22. exd3 Qd7 23. Qf3 Qd8 24. a3 Kh7 25. Bg5 Bf5 26. d4 cxd4 27. Bh3 Qd7 28. cxd4 f6 29. exf6 exf6 30. Bxf5 Qxf5 31. Bf4 Kg7 32. Qa8 Qd7 33. d5 Nc4 34. d6 g5 35. hxg5 fxg5 36. Bxg5 Qxd6 37. Bf4 Qd7 38. Qe4 b5 39. Qf3 Kg6 40. Qe4+ Kg7 41. Kh2 a6 42. a4 Qf7 43. Qd4+ Kg6 44. axb5 axb5 45. Qc5 Qf5 46. Qc6+ Kf7 47. Qc7+ Kg6 48. Qe7 Qd5 49. Qe8+ Kg7 50. Qe7+ Kg6 51. Qf8 Qf5 52. Qh8 Kf7 53. Qd4 Kg6 54. Bc7 Kf7 55. Kg1 Ke6 56. Bf4 1/2-1/2

[Event "New York Winter GM-B"]
[Site "New York"]
[Date "2022.01.13"]
[Round "1"]
[White "Tsay, Vincent"]
[Black "Jacobson, Brandon"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2295"]
[BlackElo "2533"]
[PlyCount "155"]
[EventDate "2022.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "8"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 7. 0-0 0-0 8. Ne1 c6 9. Nc2 Be7 10. a4 Ba6 11. axb5 Bxb5 12. Nb1 Nbd7 13. Nc3 Nd5 14. Qd2 a5 15. Rd1 Qb6 16. Na3 Ba6 17. e4 Nxc3 18. Qxc3 Qb3 19. Nc2 Bb5 20. Bf1 Nb6 21. Ne3 Bb4 22. Qxb3 cxb3 23. Bd2 Bxd2 24. Rxd2 a4 25. Rc1 Rfd8 26. Rdd1 Rac8 27. Rc5 Nd7 28. Rcc1 Nf6 29. f3 Kf8 30. Nc4 Rb8 31. Na3 Ne8 32. Kf2 Nc7 33. Nxb5 Nxb5 34. Rxc6 Nxd4 35. Rc4 Nc2 36. Rxd8+ Rxd8 37. Rxa4 Rd2+ 38. Be2 g5 39. Ra8+ Kg7 40. Rb8 e5 41. Kf1 Nd4 42. Bc4 Nxf3 43. Rxb3 g4 44. Rb7 Nxh2+ 45. Ke1 Nf3+ 46. Kf1 Nh2+ 47. Ke1 Nf3+ 48. Kf1 Ng5 49. Bd5 Rd4 50. b4 Nxe4 51. Rxf7+ Kg6 52. Rd7 Rxb4 53. Bxe4+ Rxe4 54. Kf2 h6 55. Re7 Kf6 56. Rh7 Kg6 57. Re7 Kf6 58. Rh7 Ra4 59. Rxh6+ Kf5 60. Rh5+ Ke4 61. Rg5 Ra2+ 62. Kg1 Rb2 63. Rxg4+ Kd3 64. Rg7 e4 65. Rd7+ Ke2 66. Kg2 e3 67. g4 Ke1+ 68. Kf3 e2 69. Re7 Kf1 70. g5 e1Q 71. Rxe1+ Kxe1 72. Kf4 Rg2 73. Kf5 Ke2 74. g6 Kf3 75. Kf6 Kg4 76. g7 Kh5 77. Kf7 Rxg7+ 78. Kxg7 1/2-1/2

[Event "US Masters"]
[Site "Charlotte"]
[Date "2021.11.28"]
[Round "8"]
[White "Bora, Safal"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2431"]
[BlackElo "2297"]
[PlyCount "105"]
[EventDate "2021.11.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 d4 6. e3 c5 7. exd4 cxd4 8. d3 Nc6 9. Re1 Nd7 10. Na3 e5 11. Nc2 a5 12. Bh3 0-0 13. Bxd7 Bxd7 14. Nxe5 Nxe5 15. Rxe5 Be6 16. Bf4 Ra6 17. Re4 Bg4 18. Bc7 Qxc7 19. Rxg4 f5 20. Rxd4 f4 21. Rxf4 Rxf4 22. gxf4 Qxf4 23. Qh5 Rg6+ 24. Kf1 Bh4 25. Qd5+ Kh8 26. Qc5 Rf6 27. Re1 h6 28. Re2 Qxh2 29. Ke1 Qg1+ 30. Kd2 Bxf2 31. Qc8+ Kh7 32. Qxb7 h5 33. Qd5 Qg4 34. Qe4+ Kh6 35. Qxg4 hxg4 36. Ne3 Bxe3+ 37. Kxe3 Kg5 38. d4 g3 39. d5 Kg4 40. c5 Rf3+ 41. Kd4 Rf2 42. Re1 g2 43. Rg1 Kf5 44. c6 Rxb2 45. Kd3 Rb5 46. Kc4 Rb2 47. d6 Ke6 48. d7 Rb8 49. Kc5 Ke7 50. c7 Rh8 51. c8Q Rh5+ 52. Kc6 Rh6+ 53. Kc7 1-0

[Event "US Masters"]
[Site "Charlotte"]
[Date "2021.11.27"]
[Round "6"]
[White "Panjwani, Raja"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2448"]
[BlackElo "2297"]
[PlyCount "81"]
[EventDate "2021.11.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Bd6 5. e3 0-0 6. Nbd2 b6 7. Ne5 Ne4 8. Bd3 Nxd2 9. Kxd2 Nd7 10. Qb1 f5 11. h4 Bxe5 12. dxe5 Nc5 13. Bc2 a5 14. f3 b5 15. Qg1 b4 16. g4 bxc3+ 17. bxc3 Ba6 18. Rh3 Qd7 19. Rg3 Qd8 20. Rh3 Qd7 21. Rg3 Rfd8 22. Rd1 Rab8 23. gxf5 Rb2 24. Rxg7+ Qxg7 25. Bh6 Qxg1 26. Rxg1+ Kf7 27. Rg7+ Ke8 28. f6 Rxc2+ 29. Kxc2 Rd7 30. Rg8+ Kf7 31. Rg7+ Ke8 32. Rg8+ Kf7 33. Ra8 Bb7 34. Rb8 Kg6 35. Bf8 d4 36. exd4 Bd5 37. Bxc5 Bxa2 38. Rg8+ Kf7 39. Rg7+ Ke8 40. Rxd7 Kxd7 41. f7 1-0

[Event "US Masters"]
[Site "Charlotte"]
[Date "2021.11.26"]
[Round "4"]
[White "Burke, John M"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2569"]
[BlackElo "2297"]
[PlyCount "147"]
[EventDate "2021.11.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Qg4 Ne7 7. dxc5 Bxc3+ 8. bxc3 Nf5 9. Bd3 0-0 10. Nf3 Nd7 11. a4 f6 12. Bf4 Kh8 13. 0-0 Nxc5 14. exf6 Qxf6 15. Be5 Qe7 16. a5 Bd7 17. Rfb1 Bc6 18. Rb4 Nd7 19. Rf4 Nf6 20. Qh3 Ne4 21. Nd4 Nxd4 22. Rh4 Ne2+ 23. Bxe2 Ng5 24. Qg4 Rf5 25. Qd4 Rxe5 26. Qxe5 Nf3+ 27. Bxf3 Qxh4 28. Qxe6 Re8 29. Qf5 Qa4 30. Rd1 Qxa5 31. Be4 g6 32. Qf6+ Kg8 33. Bf3 Qd8 34. Qd4 Qg5 35. c4 Qe7 36. h4 dxc4 37. Bxc6 bxc6 38. Qxc4+ Qe6 39. Qc5 Qe2 40. Ra1 Qe4 41. Rxa7 Qe1+ 42. Kh2 Qe5+ 43. Qxe5 Rxe5 44. Ra4 Rc5 45. c4 h5 46. Kg3 Kf7 47. Kf4 Kf6 48. f3 Rf5+ 49. Ke4 Re5+ 50. Kd3 Kf5 51. Ra6 c5 52. Rd6 Re1 53. Rd5+ Kf4 54. Rg5 Re3+ 55. Kd2 Rd3+ 56. Kc2 Rd2+ 57. Kb3 Rd6 58. Rxc5 Kg3 59. Rg5+ Kxh4 60. Rd5 Rb6+ 61. Kc3 Kg3 62. Rd2 h4 63. c5 Rb1 64. Kd4 Rc1 65. Kd5 Rc3 66. c6 g5 67. Kd6 h3 68. gxh3 Rxf3 69. c7 Rf6+ 70. Ke7 Rc6 71. Rd3+ Kh4 72. Kd7 Rc2 73. c8Q Rxc8 74. Kxc8 1-0

[Event "US Masters"]
[Site "Charlotte"]
[Date "2021.11.25"]
[Round "2"]
[White "Hong, Andrew Z"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2509"]
[BlackElo "2297"]
[PlyCount "59"]
[EventDate "2021.11.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c5 5. Nc3 a6 6. cxd5 exd5 7. Be2 Nc6 8. 0-0 Bd6 9. dxc5 Bxc5 10. b3 0-0 11. Bb2 Ba7 12. Rc1 Be6 13. Na4 Ne4 14. Bxa6 Bxe3 15. Bxb7 Bxc1 16. Qxc1 Rxa4 17. bxa4 Na5 18. Ba6 Qb6 19. Bb5 Nc4 20. Bd4 Qa5 21. Qf4 Nc3 22. Bxc4 dxc4 23. Qd2 Qxa4 24. Bxc3 f6 25. Re1 Bf7 26. Ng5 Bg6 27. Qd5+ Kh8 28. Qd6 Ra8 29. Ne6 Qa3 30. Qc7 1-0

[Event "Continental op 51st"]
[Site "Sturbridge"]
[Date "2021.08.14"]
[Round "5"]
[White "Rajesh, CS."]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2150"]
[BlackElo "2315"]
[PlyCount "76"]
[EventDate "2021.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c5 5. d3 g6 6. Nbd2 Bg7 7. e4 0-0 8. Re1 Nc6 9. c3 e5 10. exd5 Nxd5 11. Nb3 b6 12. d4 exd4 13. cxd4 cxd4 14. Nbxd4 Nxd4 15. Nxd4 Bb7 16. Nb5 Qd7 17. Bxd5 Bxd5 18. Nc7 Qxc7 19. Qxd5 Qc2 20. Qb3 Rac8 21. Re7 a5 22. Be3 a4 23. Qxb6 a3 24. Rf1 axb2 25. Rb7 Rfd8 26. Kg2 Qe4+ 27. Kg1 Qa4 28. Ra7 Qc4 29. Rb1 Qc2 30. Rf1 Rd1 31. Rb7 Rxf1+ 32. Kxf1 Qd1+ 33. Kg2 Qd5+ 34. Kh3 h5 35. Qa6 Qf5+ 36. Kg2 h4 37. h3 Qe4+ 38. Kh2 hxg3+ 0-1

[Event "Continental op 51st"]
[Site "Sturbridge"]
[Date "2021.08.13"]
[Round "4"]
[White "Tsay, Vincent"]
[Black "Mulyar, Michael A"]
[Result "0-1"]
[ECO "D49"]
[WhiteElo "2315"]
[BlackElo "2366"]
[PlyCount "84"]
[EventDate "2021.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 gxf6 13. 0-0 Qb6 14. Qe2 b4 15. Bd2 Bc5 16. a4 bxa3 17. bxa3 Ba6 18. Rfe1 Bxd3 19. Qxd3 Qd6 20. a4 Qd5 21. a5 Ke7 22. Re4 Ne5 23. Nxe5 fxe5 24. Rae1 Bd6 25. f4 Rag8 26. fxe5 Bxe5 27. Bb4+ Kd7 28. Qf1 f6 29. Rxe5 fxe5 30. Qf7+ Kc8 31. g3 d3 32. Rc1+ Kb8 33. Bc5 d2 34. Rb1+ Kc8 35. Rb8+ Kxb8 36. Qa7+ Kc8 37. Qa6+ Qb7 38. Qxe6+ Kb8 39. Qd6+ Ka8 40. a6 Qf3 41. Qxd2 Rd8 42. Bd6 Rhf8 0-1

[Event "Continental op 51st"]
[Site "Sturbridge"]
[Date "2021.08.13"]
[Round "3"]
[White "Yanayt, Eugene"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2099"]
[BlackElo "2315"]
[PlyCount "62"]
[EventDate "2021.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. Be3 b5 8. Qc1 Nd5 9. b3 Nxe3 10. fxe3 Bd6 11. Nbd2 0-0 12. bxc4 bxc4 13. Qxc4 Nb4 14. Qc1 Ba6 15. Rf2 Nd5 16. Nb3 Nf6 17. Bh3 Ne4 18. Rg2 Qf6 19. Nbd2 Nxd2 20. Qxd2 Qh6 21. Nh4 Bb4 22. Qc1 Bb7 23. Rf2 g5 24. e4 Qg7 25. Qc4 Bxe4 26. Nf3 g4 27. Bxg4 Qxg4 28. Ne5 Qg7 29. Nd7 Bd5 30. Qxc7 Rb7 31. Nf6+ Qxf6 0-1

[Event "Continental op 51st"]
[Site "Sturbridge"]
[Date "2021.08.12"]
[Round "2"]
[White "Tsay, Vincent"]
[Black "Paragua, Mark"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2315"]
[BlackElo "2477"]
[PlyCount "84"]
[EventDate "2021.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. a4 a5 7. Re1 Nc6 8. d5 Nb4 9. e4 e5 10. Na3 Na6 11. c3 Nc5 12. Qc2 Bd7 13. Nc4 c6 14. Nxd6 cxd5 15. Nxe5 Bxa4 16. Rxa4 Qxd6 17. Bf4 Nxa4 18. Qxa4 Nh5 19. Nxf7 Qf6 20. Ne5 Nxf4 21. gxf4 Qxf4 22. Nd3 Qd2 23. Rd1 Qe2 24. exd5 b5 25. Qa1 b4 26. c4 a4 27. d6 Rad8 28. Qxa4 Rxd6 29. Qb3 Rd4 30. c5+ Kh8 31. h3 Rfd8 32. Bf1 Qf3 33. Bg2 Qf5 34. Bf1 Be5 35. Re1 Rxd3 36. Bxd3 Rxd3 37. Qxb4 Rxh3 38. c6 Rh1+ 39. Kxh1 Qh3+ 40. Kg1 Bh2+ 41. Kh1 Bg3+ 42. Kg1 Qh2+ 0-1

[Event "World op 49th"]
[Site "Philadelphia"]
[Date "2021.07.02"]
[Round "2"]
[White "Repka, Christopher"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2503"]
[BlackElo "2271"]
[PlyCount "164"]
[EventDate "2021.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 c5 6. dxc5 Qxd1+ 7. Kxd1 Nf6 8. Nxf6+ gxf6 9. Be3 Nd7 10. c6 bxc6 11. g3 Bc5 12. Bxc5 Nxc5 13. Bg2 Bd7 14. Kc2 a5 15. Nf3 e5 16. Nh4 0-0-0 17. b3 Kc7 18. a3 a4 19. b4 Nb3 20. Rad1 Bg4 21. f3 Be6 22. Kc3 Rd4 23. Rxd4 exd4+ 24. Kd3 Re8 25. Rd1 Bd7 26. Bf1 Re3+ 27. Kc2 Rc3+ 28. Kb2 Re3 29. c5 Be6 30. Ba6 Bd5 31. Nf5 Rxf3 32. Rf1 Rxf1 33. Bxf1 Be4 34. Nd6 f5 35. Bc4 Nd2 36. Bxf7 Nf3 37. Bh5 Nxh2 38. g4 Bf3 39. Nxf5 d3 40. Kc3 Be2 41. Ne3 Nf3 42. Nc4 h6 43. Bg6 d2 44. Nxd2 Ne5 45. Be8 Bxg4 46. Kd4 Nf3+ 47. Nxf3 Bxf3 48. Ke5 Be2 49. Kf6 Bb5 50. Bh5 Kd7 51. Bg4+ Kd8 52. Ke6 Kc7 53. Ke5 Bc4 54. Kd4 Bb3 55. Ke5 Bc4 56. Kf6 Kd8 57. Bd1 Bb3 58. Bf3 Kd7 59. Bg4+ Kd8 60. Kg6 Kc7 61. Kxh6 Bc4 62. Kg5 Bb3 63. Kf4 Bc2 64. Ke3 Bb3 65. Kd2 Bc4 66. Bd1 Bd5 67. Bxa4 Bh1 68. Kc3 Bg2 69. Kd4 Bf3 70. Bc2 Be2 71. a4 Kb7 72. Bd3 Bd1 73. a5 Bg4 74. Ke5 Kc7 75. a6 Bc8 76. a7 Bb7 77. Ba6 Ba8 78. Ke6 Bb7 79. Bxb7 Kxb7 80. Kd7 Ka8 81. Kd6 Kb7 82. a8Q+ Kxa8 1-0

[Event "Philadelphia int op 14th"]
[Site "Philadelphia"]
[Date "2021.06.30"]
[Round "9"]
[White "Tsay, Vincent"]
[Black "Belous, Vladimir"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2285"]
[BlackElo "2520"]
[PlyCount "65"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. c4 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d5 e6 8. Nc3 Re8 9. e4 exd5 10. exd5 Na6 11. Be3 c6 12. Nd4 Qc8 13. Rc1 Nc5 14. b4 Nce4 15. Nxe4 Nxe4 16. dxc6 dxc6 17. c5 Qd7 18. Qd3 Rad8 19. Rfd1 Qe7 20. Qc2 bxc5 21. bxc5 h5 22. Qa4 Nxc5 23. Qxa7 Ne4 24. Bxe4 Qxe4 25. Qxb7 Bxd4 26. Bxd4 Rxd4 27. Rxd4 Qxd4 28. Qxc6 Re2 29. Qa8+ Kg7 30. Qf3 Rxa2 31. Rc7 Qf6 32. Qxf6+ Kxf6 33. h4 1/2-1/2

[Event "Philadelphia int op 14th"]
[Site "Philadelphia"]
[Date "2021.06.29"]
[Round "8"]
[White "Checa, Nicolas D"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2574"]
[BlackElo "2285"]
[PlyCount "66"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Qc2 Nh5 9. Bxe7 Qxe7 10. 0-0-0 Nb6 11. Bd3 Be6 12. Kb1 g6 13. Ka1 Ng7 14. Rhe1 0-0-0 15. Na4 Bg4 16. Be2 Bxf3 17. Bxf3 Ne6 18. e4 dxe4 19. Bxe4 Rxd4 20. Bxc6 Rxd1+ 21. Rxd1 bxc6 22. Qxc6+ Qc7 23. Nxb6+ axb6 24. Qa8+ Qb8 25. Qc6+ Nc7 26. Qf6 Re8 27. Qxf7 Qb7 28. Rc1 Qc6 29. Kb1 Qe4+ 30. Rc2 Re7 31. Qf8+ Kb7 32. f3 Qb4 33. Re2 Qd4 0-1

[Event "Philadelphia int op 14th"]
[Site "Philadelphia"]
[Date "2021.06.28"]
[Round "6"]
[White "Paragua, Mark"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2529"]
[BlackElo "2285"]
[PlyCount "105"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Be2 dxc4 7. a4 Bd6 8. Nd2 0-0 9. Nxc4 Bc7 10. b3 Re8 11. Ba3 Nb6 12. 0-0 Nbd5 13. Qc2 a5 14. Ne5 Nb4 15. Bxb4 axb4 16. Na2 Nd5 17. Rfd1 Qe7 18. Rac1 Bd7 19. e4 Nf4 20. Bf1 Red8 21. Qd2 Ng6 22. Nxg6 hxg6 23. Qxb4 Bd6 24. Qe1 e5 25. d5 cxd5 26. Nc3 d4 27. Nd5 Qf8 28. Bc4 Bc6 29. Qe2 Rac8 30. h4 Bxd5 31. Bxd5 Rxc1 32. Rxc1 Rc8 33. Rc4 Rxc4 34. Qxc4 b6 35. Qc6 Qd8 36. Bc4 Qc7 37. Qd5 Qe7 38. g3 Bc5 39. Kg2 Bd6 40. Kf1 Bc5 41. Ke2 Qf6 42. f3 Qe7 43. Kf1 Qf6 44. Kg2 Qe7 45. g4 d3 46. g5 Bd4 47. Kf1 b5 48. Qa8+ Kh7 49. axb5 Qd7 50. Bxd3 Qh3+ 51. Ke1 Qg3+ 52. Kd2 Qf2+ 53. Kd1 0-1

[Event "Charlotte CCCSA Memorial Day IM"]
[Site "Charlotte"]
[Date "2021.05.31"]
[Round "9"]
[White "Adamson, Robby"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2250"]
[BlackElo "2285"]
[PlyCount "12"]
[EventDate "2021.05.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nf3 Nge7 1/2-1/2

[Event "Charlotte CCCSA Memorial Day IM"]
[Site "Charlotte"]
[Date "2021.05.31"]
[Round "8"]
[White "Tsay, Vincent"]
[Black "Andrianov, Nikolai Ivanovich"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2285"]
[BlackElo "2365"]
[PlyCount "181"]
[EventDate "2021.05.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Ne5 e6 8. e3 Nxe5 9. Bxe5 Be7 10. Bd3 0-0 11. 0-0 b5 12. a4 b4 13. Nb1 a5 14. Nd2 Bd6 15. Qc2 Ba6 16. Bxa6 Rxa6 17. Bxd6 Qxd6 18. Rfc1 e5 19. dxe5 Qxe5 20. Nf3 Qh5 21. Qd3 Raa8 22. Rc6 h6 23. h3 Ne4 24. Rac1 Rfd8 25. Rc7 Qf5 26. R1c6 Rd7 27. Rxd7 Qxd7 28. Qb5 Qf5 29. Rc7 Ng5 30. Nxg5 hxg5 31. Qd7 Qxd7 32. Rxd7 Rc8 33. Rxd5 Rc1+ 34. Kh2 Rc2 35. Kg3 f6 36. b3 Rc3 37. Rxa5 Rxb3 38. Rb5 Rb2 39. a5 b3 40. a6 Ra2 41. Rxb3 Rxa6 42. h4 gxh4+ 43. Kxh4 Ra2 44. Kg3 Ra7 45. e4 Kf7 46. Rb5 g5 47. Rb4 Ra2 48. f3 Kg6 49. Kh3 Ra6 50. Kg4 Ra2 51. g3 Ra6 52. Rb5 Rc6 53. Rd5 Ra6 54. Rf5 Re6 55. Ra5 Rb6 56. Ra3 Re6 57. Re3 Re5 58. Rd3 Re6 59. Kh3 Ra6 60. Rd2 Rb6 61. Kg2 Ra6 62. Kf2 Ra3 63. Rd6 Kf7 64. Rb6 Rc3 65. Rb5 Kg6 66. g4 Rc2+ 67. Ke3 Rc3+ 68. Ke2 Ra3 69. Rd5 Kf7 70. Rd3 Ra2+ 71. Ke3 Ra4 72. Rb3 Ra6 73. Kd3 Ra4 74. Rb7+ Kg6 75. Rd7 Ra3+ 76. Ke2 Rb3 77. Rd3 Rb2+ 78. Ke3 Rb4 79. Rd5 Rb3+ 80. Kf2 Rb2+ 81. Kg3 Re2 82. Rf5 Kg7 83. e5 Rxe5 84. Rxe5 fxe5 85. Kf2 Kf6 86. Ke3 Ke7 87. Kd3 Kd7 88. Kc3 Kc7 89. Kb3 Kb7 90. Kc3 Kc7 91. Kb3 1/2-1/2

[Event "Charlotte CCCSA Memorial Day IM"]
[Site "Charlotte"]
[Date "2021.05.30"]
[Round "7"]
[White "Myers, Dominique"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1985"]
[BlackElo "2285"]
[PlyCount "80"]
[EventDate "2021.05.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Qf3 Nbc6 7. Nge2 Be6 8. a3 Bxc3+ 9. bxc3 Qd7 10. 0-0 Bf5 11. Ng3 Bxd3 12. cxd3 0-0 13. h4 Nd8 14. Ra2 f6 15. Re2 Nf7 16. Rfe1 Rae8 17. Nh5 Ng6 18. Qxf6 Nd6 19. Rxe8 Rxe8 20. Rxe8+ Nxe8 21. Qg5 c6 22. Nf4 Nxf4 23. Bxf4 Nf6 24. Be5 Kf7 25. h5 Qe6 26. h6 g6 27. f4 Qf5 28. Qxf6+ Qxf6 29. Bxf6 Kxf6 30. g4 g5 31. f5 b6 32. Kf2 a5 33. Ke3 Ke7 34. a4 Kf6 35. c4 Ke7 36. Kd2 Kf7 37. Kc3 Ke7 38. c5 bxc5 39. dxc5 Kf7 40. Kd4 Kf6 1/2-1/2

[Event "Charlotte CCCSA Memorial Day IM"]
[Site "Charlotte"]
[Date "2021.05.30"]
[Round "6"]
[White "Tsay, Vincent"]
[Black "Eckert, Doug D"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2285"]
[BlackElo "2165"]
[PlyCount "133"]
[EventDate "2021.05.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Nxc4 b5 11. Bb2 Bxb2 12. Nxb2 Bb7 13. e3 0-0 14. Nd3 Nd7 15. Rc1 Qb6 16. Nc5 Nxc5 17. Rxc5 a5 18. Qc2 Rfc8 19. Rb1 h6 20. h4 Qd8 21. a3 Qd6 22. Bf3 Re8 23. Qc3 Rac8 24. Rc1 a4 25. Be4 Kf8 26. Bc2 Rcd8 27. Be4 Rc8 28. Kg2 Red8 29. Qa5 Qc7 30. Rxb5 Qxa5 31. Rxa5 Ra8 32. Rac5 Rdc8 33. Rb1 Ra7 34. Rb4 Ke7 35. Bc2 Rca8 36. Bxa4 Rxa4 37. Rxb7+ Kf6 38. Rxc6 Rxa3 39. Rcc7 Rf8 40. h5 g6 41. hxg6 Kxg6 42. g4 Ra5 43. e4 h5 44. gxh5+ Rxh5 45. Rd7 Ra5 46. Kg3 Ra2 47. f3 Ra3 48. Kf4 Rd3 49. d5 exd5 50. Rxd5 Rxd5 51. exd5 Kf6 52. Rb6+ Ke7 53. Ke5 Ra8 54. Rb7+ Ke8 55. d6 Ra5+ 56. Kf6 Rd5 57. Re7+ Kd8 58. f4 Rxd6+ 59. Kxf7 Rd5 60. Re5 Rd7+ 61. Kf8 Rd1 62. f5 Kd7 63. f6 Rf1 64. f7 Rg1 65. Re2 Rf1 66. Rd2+ Ke6 67. Ke8 1-0

[Event "Charlotte CCCSA Memorial Day IM"]
[Site "Charlotte"]
[Date "2021.05.29"]
[Round "4"]
[White "Sandoval Mercado, Carlos"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2252"]
[BlackElo "2285"]
[PlyCount "62"]
[EventDate "2021.05.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Qc8 12. Bg5 Nbd7 13. Nbd2 Bb7 14. Nb3 c5 15. Bxf6 gxf6 16. dxc5 Nxc5 17. Qh6 Nxb3 18. axb3 Rd8 19. Rfe1 Rd7 20. e4 Qf8 21. Qf4 Rc8 22. Rac1 Rxc1 23. Rxc1 Qd8 24. h4 Rd1+ 25. Rxd1 Qxd1+ 26. Kh2 Qd6 27. e5 Qc7 28. Qg4+ Kh8 29. Qh5 Kg7 30. Qg4+ Kh8 31. Qh5 Kg7 1/2-1/2

[Event "Charlotte CCCSA Memorial Day IM"]
[Site "Charlotte"]
[Date "2021.05.29"]
[Round "5"]
[White "Tsay, Vincent"]
[Black "Tian, Eddy"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2285"]
[BlackElo "2204"]
[PlyCount "52"]
[EventDate "2021.05.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. Ne5 Ng4 8. cxd5 Nxe5 9. dxe5 Bxe5 10. e4 e6 11. Nc3 exd5 12. exd5 cxd5 13. Bxd5 Nc6 14. Bh6 Re8 15. Re1 Bf5 16. Qb3 Be6 17. Bxe6 Rxe6 18. Be3 Bxc3 19. Qxc3 Ne5 20. Red1 Qe8 21. Rac1 Rc6 22. Qb3 Nf3+ 23. Kh1 Rac8 24. Rxc6 Qxc6 25. Qd5 Ne5 26. Bxa7 Rd8 0-1

[Event "Charlotte CCCSA Memorial Day IM"]
[Site "Charlotte"]
[Date "2021.05.28"]
[Round "2"]
[White "Prilleltensky, Matan"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2136"]
[BlackElo "2285"]
[PlyCount "53"]
[EventDate "2021.05.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 0-0 10. 0-0 Bb7 11. Ng5 h6 12. Nge4 Be7 13. Rd1 Qb8 14. a3 a5 15. Nxf6+ Nxf6 16. Bd2 Rc8 17. Rab1 c5 18. Bxb5 cxd4 19. exd4 Ng4 20. g3 Bf3 21. Rdc1 Qb7 22. Bf1 e5 23. d5 Bc5 24. Be1 e4 25. Bg2 Bxg2 26. Kxg2 f5 27. Qe2 1/2-1/2

[Event "Charlotte CCCSA Memorial Day IM"]
[Site "Charlotte"]
[Date "2021.05.28"]
[Round "3"]
[White "Tsay, Vincent"]
[Black "Martin Del Campo C, Roberto Abel"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2285"]
[BlackElo "2290"]
[PlyCount "123"]
[EventDate "2021.05.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Nf3 a6 6. a4 Bg4 7. Rb1 Bxf3 8. Qxf3 Bg5 9. Bxg5 Qxg5 10. g3 Qd8 11. Qe3 Nf6 12. h4 0-0 13. Be2 Qa5 14. 0-0 Nbd7 15. Ra1 Rac8 16. b3 c4 17. b4 Qxb4 18. a5 Qc5 19. Qxc5 Nxc5 20. f3 Rc7 21. Rfb1 Rfc8 22. Bf1 Kf8 23. Rb4 Ncd7 24. Bh3 Ke7 25. Kf2 Kd8 26. f4 Rb8 27. Rab1 Rc5 28. g4 Rxa5 29. g5 Ra3 30. gxf6 Nxf6 31. fxe5 dxe5 32. Rxb7 Rxb7 33. Rxb7 Rxc3 34. Bf5 Rxc2+ 35. Kf3 Rc3+ 36. Ke2 g6 37. Rxf7 gxf5 38. Rxf6 f4 39. Rd6+ Kc7 40. Rxa6 Re3+ 41. Kf2 Rxe4 42. h5 Rd4 43. Rc6+ Kd7 44. Kf3 Rxd5 45. Rxc4 Ke6 46. Ke4 Rd6 47. Ra4 h6 48. Ra8 Rd4+ 49. Kf3 Kf5 50. Rf8+ Kg5 51. Rg8+ Kxh5 52. Re8 Rd3+ 53. Ke4 Re3+ 54. Kf5 Kh4 55. Rg8 f3 56. Rg1 f2 57. Rh1+ Kg3 58. Kg6 Re1 59. Rxh6 f1Q 60. Rh5 Re4 61. Rf5 Rg4+ 62. Kh6 0-1

[Event "Charlotte CCCSA Memorial Day IM"]
[Site "Charlotte"]
[Date "2021.05.27"]
[Round "1"]
[White "Tsay, Vincent"]
[Black "Matros, Alexander"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2285"]
[BlackElo "2373"]
[PlyCount "147"]
[EventDate "2021.05.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 f5 5. g3 Bd6 6. Bg2 Nd7 7. Qc2 Qf6 8. 0-0 Ne7 9. Nb3 h6 10. Bd2 0-0 11. Nc1 g5 12. Nd3 Ng6 13. b3 Qg7 14. Bc3 b6 15. a4 a5 16. Nfe5 Bb7 17. Qb2 Rfd8 18. Rfc1 Bf8 19. cxd5 cxd5 20. Nxg6 Qxg6 21. b4 Rdb8 22. Qd2 axb4 23. Bxb4 Qe8 24. Rc7 Ba6 25. Bxf8 Nxf8 26. Ne5 Rc8 27. Rac1 Rxc7 28. Rxc7 Rc8 29. Ra7 Ra8 30. Rxa8 Qxa8 31. h4 Qd8 32. hxg5 hxg5 33. Nc6 Qf6 34. Qb4 Bxe2 35. Qxb6 f4 36. Ne5 g4 37. gxf4 Qxf4 38. Qb2 Ba6 39. Qc3 Qf5 40. Qc1 Ng6 41. Nxg6 Qxg6 42. a5 Bc4 43. Qb2 Qd3 44. Qb8+ Kf7 45. Qf4+ Ke7 46. Qxg4 Qd2 47. Qg7+ Ke8 48. Qe5 Qxa5 49. Qxe6+ Kf8 50. Qf6+ Ke8 51. Qe5+ Kf7 52. Bf3 Qd8 53. Bh5+ Kf8 54. Qf5+ Ke7 55. Kg2 Qg8+ 56. Bg4 Qg7 57. Qf4 Qg6 58. Kg3 Qd3+ 59. f3 Qe2 60. Qe5+ Kf8 61. Qxe2 Bxe2 62. Kf4 Ke7 63. Ke5 Bc4 64. Be6 Be2 65. f4 Bf3 66. f5 Bg2 67. f6+ Kf8 68. Bxd5 Bf1 69. Be6 Bb5 70. Kd6 Ke8 71. Kc7 Ba4 72. Bd7+ Bxd7 73. f7+ Kxf7 74. Kxd7 1-0

[Event "US Chess/ICC Rapids"]
[Site "ICC INT"]
[Date "2021.02.07"]
[Round "2"]
[White "Tsay, Vincent"]
[Black "Baggott Rowe, Alex"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2285"]
[PlyCount "49"]
[EventDate "2021.02.07"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 g6 4. Nf3 Bg7 5. c4 e6 6. Nc3 Nge7 7. h4 h5 8. Nb5 0-0 9. Bxc7 Qd7 10. Bf4 a6 11. Nd6 Nf5 12. Nxf5 exf5 13. c5 Qd8 14. Be2 b6 15. Rc1 bxc5 16. Rxc5 Qb6 17. 0-0 Ne7 18. Qc2 Kh7 19. Rc1 Bh6 20. Ng5+ Kg7 21. Bc7 Qf6 22. Be5 Qxe5 23. dxe5 f6 24. exf6+ Rxf6 25. Rc7 1-0

[Event "US Chess/ICC Rapids"]
[Site "ICC INT"]
[Date "2021.02.07"]
[Round "4"]
[White "Tsay, Vincent"]
[Black "Raso Llaras, Daniel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2285"]
[PlyCount "55"]
[EventDate "2021.02.07"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 a6 4. c4 c6 5. Nc3 Nf6 6. Bd3 Bxd3 7. Qxd3 e6 8. Nf3 Nbd7 9. 0-0 dxc4 10. Qxc4 Be7 11. Rfd1 0-0 12. e4 Rc8 13. Qe2 Qa5 14. a3 b5 15. d5 cxd5 16. exd5 Rxc3 17. bxc3 Re8 18. dxe6 fxe6 19. Qxe6+ Kh8 20. Rxd7 Bc5 21. Qf7 Rg8 22. Rd3 Qb6 23. Nd4 Bxd4 24. Rxd4 Qc6 25. Rad1 h5 26. Be5 Ng4 27. Rxg4 hxg4 28. Qh5+ 1-0

[Event "US Chess/ICC Rapids"]
[Site "ICC INT"]
[Date "2021.02.07"]
[Round "6"]
[White "Tsay, Vincent"]
[Black "Yang, Kaiqi"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2285"]
[BlackElo "2481"]
[PlyCount "79"]
[EventDate "2021.02.07"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. h3 b6 5. Nd2 Bb7 6. Ngf3 Be7 7. Bd3 0-0 8. c3 Ne4 9. Qc2 d5 10. Ne5 Nd7 11. Ndf3 Bf6 12. 0-0-0 c5 13. Nxd7 Qxd7 14. Ne5 Bxe5 15. Bxe5 Bc6 16. f3 Nd6 17. Kb1 c4 18. Be2 Ba4 19. b3 cxb3 20. axb3 Bb5 21. Bxd6 Bxe2 22. Bxf8 Bxd1 23. Rxd1 Rxf8 24. Qd3 a5 25. Kb2 a4 26. bxa4 Qxa4 27. Ra1 Qc6 28. Ra7 b5 29. f4 Rc8 30. Ra1 Qb7 31. Kc2 b4 32. Rb1 Rc4 33. Rb3 Qc6 34. Kd2 bxc3+ 35. Rxc3 h5 36. h4 Kh7 37. Qc2 Qb5 38. Qb3 Rb4 39. Qd1 Rb1 40. Qxh5+ 1-0

[Event "US Chess/ICC Rapids"]
[Site "ICC INT"]
[Date "2021.02.07"]
[Round "3"]
[White "Vakhidov, Jahongir"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2533"]
[BlackElo "2285"]
[PlyCount "91"]
[EventDate "2021.02.07"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 dxe4 5. Nxe4 c5 6. Nxc5 Nc6 7. Nf3 Nxd4 8. Qxd4 Qxd4 9. Nxd4 Bxc5 10. Nb5 Ke7 11. Nc7 Rb8 12. Bf4 Bb4+ 13. Ke2 Bd6 14. Bxd6+ Kxd6 15. Nb5+ Ke7 16. Nxa7 Bd7 17. g3 Ra8 18. Nb5 Bc6 19. Rg1 Bxb5 20. cxb5 Ra4 21. b3 Re4+ 22. Kf3 Nf6 23. Rc1 Rd8 24. Rc7+ Rd7 25. Rxd7+ Kxd7 26. Bc4 Rd4 27. Ke3 Rd6 28. f3 Nd5+ 29. Bxd5 Rxd5 30. a4 Kc7 31. Rc1+ Kb6 32. b4 Re5+ 33. Kd3 Rf5 34. f4 h5 35. Kc4 h4 36. a5+ Ka7 37. b6+ Ka6 38. Rd1 hxg3 39. hxg3 Rd5 40. Rxd5 exd5+ 41. Kxd5 Kb5 42. Kd6 f5 43. Ke5 g6 44. Kf6 Kxb4 45. a6 bxa6 46. b7 1-0

[Event "US Chess/ICC Rapids"]
[Site "ICC INT"]
[Date "2021.02.07"]
[Round "5"]
[White "Yan, Rui Yang"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2093"]
[BlackElo "2285"]
[PlyCount "112"]
[EventDate "2021.02.07"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Bd7 9. Nxd4 Ba4 10. Ngf3 Nc6 11. Be3 Nh6 12. h3 Nxd4 13. Bxd4 Nf5 14. Bf2 Bb6 15. Qd2 Bxf2+ 16. Qxf2 Qc7 17. Qd2 Ng3 18. Rg1 0-0 19. Bd3 Ne4 20. Bxe4 dxe4 21. Nd4 Rac8 22. Rc1 Rfd8 23. c3 Qb6 24. Kf2 Bb5 25. Rge1 Bd3 26. Qe3 Qa6 27. g4 Qxa3 28. f5 Rxc3 29. f6 Qb2+ 30. Kg1 Rxc1 31. Rxc1 h6 32. Nxe6 fxe6 33. Rc7 Qd4 34. Rxg7+ Kf8 35. Kf2 Qxe3+ 36. Kxe3 Rd5 37. Rxb7 Rxe5 38. Rxa7 Rg5 39. Kf4 Rb5 40. h4 e5+ 41. Ke3 Rxb4 42. Kd2 Rb2+ 43. Kc3 Rg2 44. Rh7 Rxg4 45. Rxh6 Kf7 46. Kd2 Rf4 47. Ke3 Rf3+ 48. Kd2 Rxf6 49. Rh5 Ke6 50. Rg5 Kd5 51. Kc3 Be2 52. Kd2 Bf3 53. Ke3 Ra6 54. h5 Ra3+ 55. Kf2 Ra2+ 56. Ke1 Rh2 0-1

[Event "Charlotte CCCSA Holiday IM"]
[Site "Charlotte"]
[Date "2020.12.30"]
[Round "9"]
[White "Martin Del Campo C, Roberto Abel"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2313"]
[BlackElo "2270"]
[PlyCount "52"]
[EventDate "2020.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 0-0 12. Qf3 Qc7 13. Bd3 Bd7 14. Re1 Rfd8 15. Bg5 Qc5 16. Qg3 Nh5 17. Bxe7 Qxe7 18. Qf3 Qg5 19. g3 Rab8 20. h4 Qh6 21. Re5 g6 22. Rae1 Bc6 23. Nxc6 bxc6 24. R5e2 Qf8 25. b3 Ng7 26. Be4 c5 1/2-1/2

[Event "Charlotte CCCSA Holiday IM"]
[Site "Charlotte"]
[Date "2020.12.30"]
[Round "8"]
[White "Tsay, Vincent"]
[Black "Velikanov, Alexander"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2270"]
[BlackElo "2308"]
[PlyCount "159"]
[EventDate "2020.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 d5 5. e3 Bd6 6. Bg3 Qc7 7. Ne5 Ne4 8. f4 cxd4 9. exd4 0-0 10. Be2 f6 11. Nd3 Nc6 12. 0-0 Bd7 13. Bf3 Ne7 14. Re1 Nxg3 15. hxg3 Nf5 16. Kf2 g5 17. Qd2 Rae8 18. a4 b5 19. axb5 Bxb5 20. Na3 Bxd3 21. Qxd3 Bxa3 22. Rxa3 gxf4 23. gxf4 Qxf4 24. Rxa7 Qb8 25. Ra2 Qg3+ 26. Kf1 Qh4 27. Ra6 Ng3+ 28. Kg1 f5 29. Rexe6 Qh1+ 30. Kf2 Ne4+ 31. Ke2 Rxe6 32. Rxe6 Rb8 33. b4 Ra8 34. Ra6 Re8 35. Bxe4 Rxe4+ 36. Kd2 Qe1+ 37. Kc2 Re3 38. Ra8+ Kg7 39. Ra7+ Kf6 40. Ra6+ Kg5 41. Qd2 Qxd2+ 42. Kxd2 Rg3 43. Rd6 Rxg2+ 44. Kd3 h5 45. Rxd5 h4 46. Rd8 h3 47. Rh8 Kg4 48. d5 Ra2 49. b5 Rb2 50. c4 h2 51. Kc3 Re2 52. d6 Re3+ 53. Kb4 Rh3 54. Rxh3 Kxh3 55. d7 h1Q 56. d8Q Qb1+ 57. Kc5 f4 58. Qh8+ Kg3 59. Qg7+ Kf2 60. b6 Qf5+ 61. Kc6 Qe4+ 62. Kd6 Qxc4 63. Qb2+ Qe2 64. Qd4+ Qe3 65. Kd5 Qxd4+ 66. Kxd4 f3 67. b7 Kg2 68. b8Q f2 69. Qg8+ Kh1 70. Qd5+ Kg1 71. Qg5+ Kh1 72. Qh4+ Kg1 73. Qg3+ Kh1 74. Qh3+ Kg1 75. Qe3 Kg2 76. Qe2 Kg1 77. Qg4+ Kh1 78. Qf3+ Kg1 79. Qg3+ Kh1 80. Qxf2 1/2-1/2

[Event "Charlotte CCCSA Holiday IM"]
[Site "Charlotte"]
[Date "2020.12.29"]
[Round "7"]
[White "Diulger, Alexey"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2298"]
[BlackElo "2270"]
[PlyCount "100"]
[EventDate "2020.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Bf4 Bd6 6. Bg3 Nf6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 0-0 10. Nge2 Re8 11. 0-0 Nh5 12. Bxd6 Qxd6 13. Rab1 a5 14. Ng3 Nxg3 15. hxg3 Nd7 16. Ne2 Nf6 17. Qa3 Qd7 18. f3 h5 19. Rbe1 Qf5 20. Nf4 g6 21. Qd3 Qg5 22. Kf2 Nh7 23. Rh1 Re7 24. a4 Qf6 25. Rh4 Ng5 26. Reh1 Rae8 27. Re1 Ne6 28. Nxe6 Rxe6 29. Re2 Qe7 30. Rh1 Qb4 31. b3 Qa3 32. Qc3 b6 33. Rhe1 Qd6 34. e4 dxe4 35. Rxe4 h4 36. gxh4 Rxe4 37. Rxe4 Rxe4 38. fxe4 Qf4+ 39. Kg1 Qxe4 40. g3 Kf8 41. Kf2 Qd5 42. g4 Qd6 43. Kg2 Qf6 44. g5 Qe6 45. Kg3 Ke8 46. Qf3 Qe1+ 47. Kh3 Qe6+ 48. Kg2 Kd7 49. Kf2 Kd6 50. Qg3+ Kd5 0-1

[Event "Charlotte CCCSA Holiday IM"]
[Site "Charlotte"]
[Date "2020.12.29"]
[Round "6"]
[White "Tsay, Vincent"]
[Black "Li, Eric"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2270"]
[BlackElo "2311"]
[PlyCount "90"]
[EventDate "2020.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Nbd2 0-0 6. Bg2 b6 7. 0-0 Bb7 8. a3 Be7 9. Qc2 Nbd7 10. Ne5 c5 11. cxd5 exd5 12. Nxd7 Qxd7 13. dxc5 bxc5 14. Rd1 Rfd8 15. Nb3 Rac8 16. Bd2 Qa4 17. Rac1 Ba6 18. Bf1 h6 19. Be1 Qd7 20. Bg2 Qe6 21. Ba5 Re8 22. Re1 d4 23. Bf3 Nd7 24. Be4 g6 25. Nd2 Bg5 26. f4 Be7 27. b3 Nf6 28. Bf3 h5 29. Nc4 Ng4 30. Bd2 Bf8 31. e4 dxe3 32. Nxe3 Nxe3 33. Bxe3 Qb6 34. Bf2 Rxe1+ 35. Rxe1 Bb7 36. Bxb7 Qxb7 37. f5 Qc6 38. fxg6 Qxg6 39. Qxg6+ fxg6 40. Re6 Kf7 41. Ra6 Rc7 42. h4 Be7 43. Kg2 Rb7 44. b4 cxb4 45. axb4 Bxb4 1/2-1/2

[Event "Charlotte CCCSA Holiday IM"]
[Site "Charlotte"]
[Date "2020.12.28"]
[Round "4"]
[White "Liang, Jason"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2317"]
[BlackElo "2270"]
[PlyCount "149"]
[EventDate "2020.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Bd7 9. Nxc7+ Qxc7 10. Nf3 Ba4 11. Bd3 Ne7 12. 0-0 Qb6 13. Rf2 Bb5 14. a4 Bxd3 15. cxd3 Nf5 16. Qd2 h5 17. Ba3 0-0 18. Qc1 Nc6 19. b5 Nce7 20. Bc5 Qa5 21. Qa3 Rfe8 22. Bb4 Qb6 23. Rc1 Ng6 24. Bc5 Qa5 25. Bb4 Qd8 26. Bd2 Rc8 27. Rff1 Re7 28. Ba5 b6 29. Bd2 Rec7 30. Rxc7 Rxc7 31. Rc1 Qc8 32. Rxc7 Qxc7 33. Qc1 Qxc1+ 34. Bxc1 Kf8 35. Kf2 f6 36. g3 Ke7 37. h3 fxe5 38. fxe5 Kd7 39. Bg5 Nh6 40. Bxh6 gxh6 41. Ke2 Ke7 42. Kd2 Kd7 43. Kc2 Ke7 44. Kb3 Kd7 45. Kb2 Ke7 46. Kc1 Kd7 47. Kd1 Ke7 48. Ke1 Kd7 49. Ke2 Ke7 50. h4 Kd7 51. Kf2 Ke7 52. Kg2 Kd7 53. Kh3 Ke7 54. Kh2 Kf7 55. Kg1 Ke7 56. Kf1 Kd7 57. Ke1 Ke7 58. Kd1 Kd7 59. Kc1 Ke7 60. Kb2 Kd7 61. Kb3 Ke7 62. Kb4 Kd7 63. a5 Ke7 64. a6 Kd7 65. Kb3 Ke7 66. Kc2 Kd7 67. Kd2 Ke7 68. Ke2 Kd7 69. Kf2 Ke7 70. Kg2 Kd7 71. Kh3 Ke7 72. Kh2 Kd7 73. Kg2 Ke7 74. Kh3 Kf7 75. Kg2 1/2-1/2

[Event "Charlotte CCCSA Holiday IM"]
[Site "Charlotte"]
[Date "2020.12.28"]
[Round "5"]
[White "Tsay, Vincent"]
[Black "Vivekananthan, Anish"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2270"]
[BlackElo "2305"]
[PlyCount "75"]
[EventDate "2020.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Bg5 Bc6 10. Rd1 Be4 11. Qxc4 b5 12. Qc1 b4 13. Nbd2 Bb7 14. Bxf6 Bxf6 15. Qc2 Ra7 16. Rac1 Nc6 17. e3 Qb8 18. Ne1 Ne7 19. Qxc7 Qa8 20. Bxb7 Rxb7 21. Qc2 Ng6 22. Nb3 a5 23. Qe4 Rfb8 24. Nd3 Qa7 25. Rc5 Bd8 26. Rdc1 Ne7 27. Ne5 Bb6 28. Nc6 Nxc6 29. Rxc6 Bd8 30. Qe5 h6 31. h4 Ra8 32. Qf4 Rd7 33. Qe4 Rb8 34. R1c4 Rd5 35. Nc5 Qe7 36. Nd3 Qb7 37. Qf4 Ra8 38. Rc7 1-0

[Event "Charlotte CCCSA Holiday IM"]
[Site "Charlotte"]
[Date "2020.12.27"]
[Round "2"]
[White "Chasin, Nico Werner"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2303"]
[BlackElo "2270"]
[PlyCount "148"]
[EventDate "2020.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 Nxc3 11. bxc3 Ba3 12. Rb1 b6 13. Qd3 0-0 14. Be2 Re8 15. 0-0 e5 16. Nd2 Bf8 17. Qc4 Nb8 18. Nb3 Qa6 19. Qxa6 Bxa6 20. c4 Nd7 21. Rfd1 Be7 22. Bg3 Bf6 23. Bg4 Rad8 24. c5 g6 25. d5 cxd5 26. c6 Nf8 27. e4 d4 28. f4 h5 29. c7 Ra8 30. Bh3 Bc8 31. fxe5 Bxe5 32. Nxd4 Bxh3 33. gxh3 Bxg3 34. hxg3 Rac8 35. Nb5 Re7 36. Rd6 a6 37. Rd8 Rexc7 38. Nxc7 Rxd8 39. Rb2 Rd3 40. Kg2 Ra3 41. Rd2 Kg7 42. Ne8+ Kh6 43. Nd6 h4 44. gxh4 Ne6 45. Rf2 Kh5 46. Nxf7 Kxh4 47. Kf1 g5 48. Rf6 Nf4 49. Nxg5 Nh5 50. Rg6 Nf4 51. Rf6 Rxa2 52. Rxf4+ Kxg5 53. Rf5+ Kg6 54. h4 b5 55. h5+ Kh6 56. e5 Rd2 57. e6 Rd8 58. Ke2 Re8 59. Re5 Kg7 60. Re3 Kf6 61. h6 Ke7 62. Rg3 b4 63. Kd3 Rc8 64. Ke4 Kxe6 65. Rg6+ Kf7 66. Rxa6 Rc4+ 67. Kf5 Rc5+ 68. Ke4 Rh5 69. Kd3 b3 70. Kc3 Rh3+ 71. Kb2 Kg8 72. Rb6 Kh7 73. Rxb3 Rxb3+ 74. Kxb3 Kxh6 1/2-1/2

[Event "Charlotte CCCSA Holiday IM"]
[Site "Charlotte"]
[Date "2020.12.27"]
[Round "3"]
[White "Tsay, Vincent"]
[Black "Andrianov, Nikolai Ivanovich"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2270"]
[BlackElo "2392"]
[PlyCount "26"]
[EventDate "2020.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 0-0 6. 0-0-0 Re8 7. h4 Nc6 8. Bh6 e5 9. d5 Nd4 10. f3 Nh5 11. Bxg7 Kxg7 12. Nce2 Nxe2+ 13. Nxe2 Qf6 1/2-1/2

[Event "Charlotte CCCSA Holiday IM"]
[Site "Charlotte"]
[Date "2020.12.26"]
[Round "1"]
[White "Tsay, Vincent"]
[Black "Vijay, Keerthi K"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2270"]
[BlackElo "2242"]
[PlyCount "71"]
[EventDate "2020.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "3"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nc6 5. Nf3 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Qd2 Be6 9. Be2 Ne7 10. f4 Bg7 11. 0-0-0 Qd7 12. Bd4 f6 13. h4 h5 14. Rhe1 a6 15. Nd5 Bxd5 16. exd5 0-0 17. Bc3 Rae8 18. Rg1 f5 19. Rge1 Nc8 20. Bf3 Nb6 21. Bxg7 Qxg7 22. Qb4 Qd7 23. g3 Qa4 24. a3 Qxb4 25. axb4 Rxe1 26. Rxe1 Kf7 27. b3 Ra8 28. Re3 Re8 29. Kd2 Rxe3 30. Kxe3 Nc8 31. c4 b5 32. Be2 Na7 33. Kd4 Kf6 34. Bf1 Kf7 35. Be2 Kf6 36. Bf1 1/2-1/2

[Event "North American-ch U20"]
[Site "Charlotte"]
[Date "2020.12.23"]
[Round "9"]
[White "Tsay, Vincent"]
[Black "Stearman, Josiah P"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2270"]
[BlackElo "2391"]
[PlyCount "21"]
[EventDate "2020.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 Qxb2 5. Nb5 Nd5 6. a3 a6 7. Rb1 Qa2 8. Ra1 Qb2 9. Rb1 Qa2 10. Ra1 Qb2 11. Rb1 1/2-1/2

[Event "North American-ch U20"]
[Site "Charlotte"]
[Date "2020.12.22"]
[Round "8"]
[White "Oberoi, Shelev"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2131"]
[BlackElo "2270"]
[PlyCount "181"]
[EventDate "2020.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. Nf3 Bd7 9. Nbxd4 Nc6 10. Nxc6 bxc6 11. Bd3 a5 12. Be3 Ne7 13. 0-0 Ng6 14. Bxg6 hxg6 15. Qd4 Bc8 16. Rfe1 Rh5 17. g4 Rh8 18. Qf4 Ba6 19. Bc5 Qd7 20. Qg5 Bd8 21. Qe3 a4 22. Kg2 Be7 23. Rad1 Bb5 24. Ng5 Bxc5 25. bxc5 Qe7 26. f4 Rb8 27. Rb1 Kd7 28. Rb4 Rhd8 29. Qd4 Kc8 30. Re3 Rh8 31. h3 Rd8 32. Nf3 Qa7 33. Nd2 Qe7 34. Nb1 Rd7 35. Nc3 Rdb7 36. Rf3 Ra7 37. f5 gxf5 38. gxf5 Qg5+ 39. Kh2 exf5 40. Nxb5 Rxb5 41. Rxb5 cxb5 42. c6 Rc7 43. Qc5 Qe7 44. Qxb5 Qxe5+ 45. Kg2 Qe4 46. Qc5 Qe7 47. Qxd5 Qe6 48. Qxf5 Rxc6 49. Qxe6+ fxe6 50. c3 Kd8 51. Kf2 Ke7 52. Ke2 Rc4 53. Kd3 Rh4 54. Rg3 Kf6 55. Rf3+ Ke5 56. Re3+ Kd5 57. Rg3 e5 58. Rxg7 Rxh3+ 59. Kc2 Rh2+ 60. Kd3 e4+ 61. Ke3 Rh3+ 62. Kd2 Kc4 63. Re7 Rh2+ 64. Ke3 Kxc3 65. Rxe4 Kb3 66. Kd3 Rh8 67. Rb4+ Kxa3 68. Rb7 Rc8 69. Kd2 Ka2 70. Kd3 a3 71. Kd2 Ka1 72. Kd1 a2 73. Kd2 Rh8 74. Kc2 Rh2+ 75. Kc1 Rh1+ 76. Kc2 Rb1 77. Rh7 Rb2+ 78. Kc1 Rb8 79. Rc7 Rg8 80. Kc2 Rg2+ 81. Kc1 Rb2 82. Rc8 Rb1+ 83. Kc2 Rb6 84. Kc1 Re6 85. Rc7 Re1+ 86. Kc2 Rb1 87. Rc8 Rb7 88. Kc1 Ra7 89. Kc2 Rb7 90. Kc1 Ra7 91. Kc2 1/2-1/2

[Event "North American-ch U20"]
[Site "Charlotte"]
[Date "2020.12.22"]
[Round "7"]
[White "Tsay, Vincent"]
[Black "Fishbein, Mitch"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2270"]
[BlackElo "2132"]
[PlyCount "107"]
[EventDate "2020.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 Nc6 3. Nf3 d6 4. e3 g6 5. h3 Bg7 6. Be2 0-0 7. Bh2 Re8 8. 0-0 Bf5 9. c4 e5 10. d5 Nb8 11. Nc3 a5 12. Nd2 Na6 13. e4 Bc8 14. Bg3 Nc5 15. Qc2 Rf8 16. Nb3 b6 17. Bh4 h6 18. Nd2 Qe8 19. Nb5 Na6 20. a3 Nh7 21. f3 Nf6 22. Nb3 Bd7 23. Nc1 Nh5 24. Nd3 g5 25. Bf2 Nf4 26. Nxf4 gxf4 27. Rfe1 Bf6 28. Kh2 Qe7 29. Rg1 Kh8 30. Qd2 Bg5 31. b4 Rg8 32. bxa5 Bh4 33. Bf1 bxa5 34. g3 fxg3+ 35. Bxg3 Bxg3+ 36. Rxg3 Qh4 37. Qe1 Qf4 38. Nc3 Nc5 39. Ne2 Qe3 40. Qc1 Qf2+ 41. Bg2 Kh7 42. Qe1 Qe3 43. Nc3 Qxe1 44. Rxe1 Rxg3 45. Kxg3 Rb8 46. Rb1 Rxb1 47. Nxb1 Nd3 48. Nc3 Kg6 49. h4 Nf4 50. Bf1 Nh5+ 51. Kf2 Nf4 52. Kg3 Nh5+ 53. Kf2 Nf4 54. Kg3 1/2-1/2

[Event "North American-ch U20"]
[Site "Charlotte"]
[Date "2020.12.21"]
[Round "5"]
[White "Tsay, Vincent"]
[Black "Shevkunov, Vladyslav"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2270"]
[BlackElo "1945"]
[PlyCount "77"]
[EventDate "2020.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qb6 7. dxc5 Qxb3 8. axb3 e5 9. Bg3 Bxc5 10. b4 Bd6 11. b5 Ne7 12. Ngf3 Nd7 13. Be2 f6 14. 0-0 g5 15. Ne1 Bg6 16. f3 Bc5 17. Bf2 Nf5 18. Nc2 Nd6 19. Rac1 Bxc2 20. Rxc2 Nf5 21. e4 Ne3 22. Bxe3 Bxe3+ 23. Kh1 Bxd2 24. Rxd2 dxe4 25. fxe4 Nc5 26. Rd5 Nd7 27. Bg4 Nb6 28. Rd6 0-0 29. h3 Kg7 30. Rfd1 Rf7 31. b3 Rc7 32. c4 Re8 33. Ra1 Nc8 34. Rd7+ Re7 35. Rxc7 Rxc7 36. Bxc8 Rxc8 37. Rxa7 f5 38. Rxb7+ Kf6 39. Rb6+ 1-0

[Event "North American-ch U20"]
[Site "Charlotte"]
[Date "2020.12.21"]
[Round "6"]
[White "Venkat, Raghav"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2167"]
[BlackElo "2270"]
[PlyCount "35"]
[EventDate "2020.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Bd7 9. Nxc7+ Qxc7 10. Bb2 Ne7 11. Bd3 Qb6 12. Nf3 Bb5 13. Bxd4 Qc6 14. Bc5 Bxd3 15. cxd3 Qd7 16. Rc1 Na6 17. Bxe7 Qxe7 18. Qa4+ 1/2-1/2

[Event "North American-ch U20"]
[Site "Charlotte"]
[Date "2020.12.20"]
[Round "3"]
[White "Tsay, Vincent"]
[Black "Lu, Jason"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2270"]
[BlackElo "2025"]
[PlyCount "63"]
[EventDate "2020.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Nf3 c5 7. Nb5 Na6 8. c3 Bf5 9. Ne5 Nd7 10. g4 hxg4 11. Nxg4 Bxg4 12. Qxg4 e5 13. dxe5 Nxe5 14. Bxe5 Bxe5 15. 0-0-0 Nc7 16. Nxc7+ Qxc7 17. Rxd5 Rd8 18. Bc4 Rxd5 19. Bxd5 Rh5 20. Rd1 Kf8 21. Bxf7 Rf5 22. Bc4 Qb6 23. f4 Bg7 24. e4 Bxc3 25. bxc3 Qa5 26. exf5 Qxc3+ 27. Kb1 Qxc4 28. Rd8+ Ke7 29. Qg5+ Kf7 30. Qxg6+ Ke7 31. Qd6+ Kf7 32. Qf8# 1-0

[Event "North American-ch U20"]
[Site "Charlotte"]
[Date "2020.12.19"]
[Round "2"]
[White "Truelson, Joseph"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2046"]
[BlackElo "2270"]
[PlyCount "69"]
[EventDate "2020.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. g3 Be7 6. Bg2 0-0 7. 0-0 b6 8. Bf4 Ba6 9. cxd5 cxd5 10. Rc1 Nc6 11. Nxd5 Nxd5 12. Rxc6 Bb7 13. Rc1 Nxf4 14. gxf4 Be4 15. Ne1 Qd5 16. Bxe4 Qxe4 17. e3 Rac8 18. Qd3 Qd5 19. Rxc8 Rxc8 20. a3 f5 21. Qa6 Rc7 22. Nd3 g5 23. Rc1 Rxc1+ 24. Nxc1 gxf4 25. Qc8+ Kf7 26. Nd3 fxe3 27. Ne5+ Kg7 28. fxe3 Qb3 29. Qc1 Bg5 30. Kf2 Bh4+ 31. Ke2 Be7 32. Nd3 Bd6 33. h3 Qd5 34. Qg1+ Kf7 35. Qg5 1/2-1/2

[Event "US Class Master"]
[Site "Dulles"]
[Date "2020.11.01"]
[Round "5"]
[White "Oberoi, Shelev"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2101"]
[BlackElo "2266"]
[PlyCount "180"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Kf8 8. Nb5 Bb6 9. Nf3 Nc6 10. Qf4 a6 11. Nbxd4 Nxd4 12. Nxd4 Qc7 13. Bb2 Ne7 14. Bd3 Ng6 15. Qg3 Qxe5+ 16. Qxe5 Nxe5 17. Nxe6+ Bxe6 18. Bxe5 f6 19. Bb2 Kf7 20. 0-0 Rac8 21. a4 Bc7 22. Rfe1 Bd6 23. Bd4 Rhe8 24. c3 Bd7 25. Rxe8 Rxe8 26. b5 axb5 27. axb5 Be5 28. h4 Bxd4 29. cxd4 h6 30. Rc1 Rc8 31. Rc5 Ke6 32. Kf1 Kd6 33. Rxc8 Bxc8 34. Ke2 Kc7 35. Kd2 Kb6 36. Kc3 Ka5 37. Be2 Bd7 38. Bf3 Be6 39. Be2 Ka4 40. g3 b6 41. Bf1 Bf7 42. Be2 Be6 43. Bf1 Ka3 44. Be2 Ka2 45. Bd3 Bg4 46. Bg6 Be2 47. Be8 Kb1 48. Bc6 Bc4 49. Kd2 Kb2 50. f4 Kb3 51. g4 g5 52. hxg5 hxg5 53. fxg5 fxg5 54. Bd7 Bf1 55. Bc6 Kc4 56. Ke3 Bh3 57. Bd7 Bg2 58. Bc6 Be4 59. Bd7 Bc2 60. Bf5 Ba4 61. Bd3+ Kb4 62. Bf5 Bxb5 63. Be6 Kc4 64. Bf5 Ba4 65. Bd3+ Kc3 66. Ba6 b5 67. Bb7 Bb3 68. Bc6 Bc4 69. Bd7 b4 70. Bf5 b3 71. Bg6 b2 72. Bb1 Bb3 73. Ke2 Bc2 74. Ba2 Kxd4 75. Kd2 b1Q 76. Bxb1 Bxb1 77. Kc1 Be4 78. Kd2 Bf3 79. Ke1 Bxg4 80. Kf2 Kc3 81. Kg3 Bh5 82. Kf2 d4 83. Kg3 d3 84. Kf2 d2 85. Ke3 d1Q 86. Ke4 Qf3+ 87. Ke5 g4 88. Kd6 g3 89. Kc5 g2 90. Kb5 g1B 0-1

[Event "US Class Master"]
[Site "Dulles"]
[Date "2020.11.01"]
[Round "3"]
[White "Tsay, Vincent"]
[Black "Niemann, Hans Moke"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2266"]
[BlackElo "2465"]
[PlyCount "51"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Nf6 3. Nc3 d5 4. e3 Bg7 5. h4 0-0 6. h5 c5 7. hxg6 fxg6 8. Qd2 Nc6 9. Nge2 b5 10. Ng3 b4 11. Nce2 e5 12. Bg5 Qe7 13. 0-0-0 Bb7 14. Kb1 c4 15. c3 a5 16. f4 exd4 17. Nxd4 a4 18. e4 Nxe4 19. Bxe7 Nxd2+ 20. Rxd2 bxc3 21. bxc3 Nxe7 22. Nge2 Bxd4 23. Nxd4 Rf6 24. f5 Rxf5 25. Be2 Rf4 26. Nc6 0-1

[Event "US Class Master"]
[Site "Dulles"]
[Date "2020.11.01"]
[Round "4"]
[White "Tsay, Vincent"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2266"]
[BlackElo "2377"]
[PlyCount "145"]
[EventDate "2020.10.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 Bf5 7. Qc1 e5 8. dxe5 g5 9. Bg3 Bg7 10. Nf3 Nge7 11. Nbd2 h5 12. Nxg5 h4 13. Bf4 Nxe5 14. Bxe5 Bxe5 15. Ngf3 Bf6 16. Nd4 Bd7 17. N2f3 0-0-0 18. Qc2 Kb8 19. b4 cxb3 20. Qxb3 Qc7 21. Bd3 Rdg8 22. Rg1 Bg4 23. Kd2 Nc8 24. Nb5 Qa5 25. Rab1 Nb6 26. Nfd4 Rd8 27. Qa3 Nc4+ 28. Bxc4 Qxa3 29. Nc6+ bxc6 30. Nxa3+ Kc7 31. Bd3 Be5 32. h3 Bd7 33. Rb2 Rhg8 34. Ba6 Bxh3 35. Rb7+ Kd6 36. f4 Bf6 37. Bf1 Bd7 38. Kc2 h3 39. g3 h2 40. Rh1 Rxg3 41. Rxh2 Rxe3 42. Bd3 Rf3 43. Rd2 Rxf4 44. Nc4+ Kc5 45. Na5 Bc8 46. Rxf7 Be5 47. Rxa7 Kb6 48. Ra8 Ra4 49. Nxc6 Rxa8 50. Nxd8 Rxa2+ 51. Kd1 Bg4+ 52. Be2 Ra1+ 53. Kc2 Ra2+ 54. Kd1 Ra1+ 55. Kc2 Bf5+ 56. Bd3 Ra2+ 57. Kd1 Ra1+ 58. Kc2 Ra2+ 59. Kd1 Rxd2+ 60. Kxd2 Bd7 61. Nf7 Bf4+ 62. Kc2 Kc5 63. Bh7 Be6 64. Nd8 Bg4 65. Kb2 Be5 66. Nf7 Bf6 67. Bd3 Be6 68. Nh6 d4 69. cxd4+ Kxd4 70. Bc2 Ke3+ 71. Kb1 Kf4 72. Nf5 Bxf5 73. Bxf5 1/2-1/2

[Event "Charlotte CCCSA Summer IM"]
[Site "Charlotte"]
[Date "2020.08.23"]
[Round "8"]
[White "Liang, Jason"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2340"]
[BlackElo "2310"]
[PlyCount "49"]
[EventDate "2020.08.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "4"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7 15. Rxb7 Rc8 16. 0-0 Qd8 17. Qf2 Rc4 18. Rfb1 Qa5 19. f5 exf5 20. Rxd7 Bc5 21. Bxc5 Rxc5 22. Qxf5 0-0 23. Rb8 Rcc8 24. Rxc8 Qb6+ 25. Kf1 1-0

[Event "Charlotte CCCSA Summer IM"]
[Site "Charlotte"]
[Date "2020.08.23"]
[Round "9"]
[White "Tsay, Vincent"]
[Black "Matros, Alexander"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2310"]
[BlackElo "2442"]
[PlyCount "11"]
[EventDate "2020.08.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "4"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 Nf6 5. g3 Nbd7 6. Bg2 1/2-1/2

[Event "Charlotte CCCSA Summer IM"]
[Site "Charlotte"]
[Date "2020.08.22"]
[Round "7"]
[White "Francisco, Richard"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2293"]
[BlackElo "2310"]
[PlyCount "118"]
[EventDate "2020.08.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "4"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Na3 Qd5 6. 0-0 Nc6 7. Qc2 e5 8. Ng5 Qc5 9. Qxc4 Qxc4 10. Nxc4 h6 11. Bxc6+ bxc6 12. Nf3 e4 13. Nfe5 c5 14. d3 Be6 15. b3 exd3 16. Nxd3 Nd5 17. Bb2 f6 18. Rac1 Nb4 19. Nf4 Bf7 20. a3 Nd5 21. Nd3 Nb6 22. Na5 Nd7 23. b4 cxb4 24. axb4 Bd6 25. Nb7 0-0 26. Nxd6 cxd6 27. Rc7 Ne5 28. Bxe5 dxe5 29. Ra1 Rfb8 30. f3 a6 31. Kf2 Rb6 32. Rac1 Kf8 33. Ke3 Ke8 34. g4 Rd8 35. Ra7 Rd7 36. Rc8+ Ke7 37. Rcc7 Rxc7 38. Rxc7+ Kf8 39. h4 Rb5 40. Ra7 Bc4 41. Rxa6 Bxd3 42. Kxd3 Rxb4 43. Ra7 h5 44. e4 Rb3+ 45. Kc4 Rxf3 46. gxh5 Rf4 47. h6 gxh6 48. h5 Rxe4+ 49. Kd5 Rh4 50. Ke6 Rxh5 51. Kxf6 Ke8 52. Re7+ Kf8 53. Ra7 Ke8 54. Re7+ Kd8 55. Rxe5 Rxe5 56. Kxe5 Ke7 57. Kf5 Kf7 58. Kg4 Kg6 59. Kh3 h5 1/2-1/2

[Event "Charlotte CCCSA Summer IM"]
[Site "Charlotte"]
[Date "2020.08.22"]
[Round "6"]
[White "Tsay, Vincent"]
[Black "Javakhadze, Zurab"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2310"]
[BlackElo "2454"]
[PlyCount "162"]
[EventDate "2020.08.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "4"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. c4 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d5 Na6 8. Nc3 Nc5 9. Bf4 d6 10. Nd4 a5 11. Nc6 Qd7 12. Qc2 e5 13. Bd2 Nh5 14. b3 f5 15. a3 a4 16. b4 Nb3 17. Rad1 e4 18. b5 Bxc6 19. bxc6 Qe7 20. Nb5 Rf7 21. Bc3 Bxc3 22. Qxc3 Nc5 23. Qc2 e3 24. f4 Nf6 25. Nd4 Re8 26. Qc3 h5 27. Nf3 Ng4 28. Ng5 Qf6 29. Qxf6 Rxf6 30. Ne6 Rfxe6 31. dxe6 Nf2 32. Rc1 Kg7 33. Bd5 Nxe6 34. Bxe6 Rxe6 35. Rc3 Kf6 36. Kg2 g5 37. Rb1 h4 38. fxg5+ Kxg5 39. gxh4+ Kf4 40. h5 Re8 41. Rg1 Rh8 42. Kf1 Ne4 43. Rd3 Rxh5 44. Rg2 Rh7 45. Ke1 Nf2 46. Rxe3 Kxe3 47. Rxf2 Ke4 48. Kd2 f4 49. Rg2 Kd4 50. Rg4 Kxc4 51. Rxf4+ Kc5 52. h4 b5 53. Rf5+ Kxc6 54. h5 Kb6 55. e4 Rg7 56. Rf2 Rg3 57. Rh2 Rxa3 58. Rh4 Rf3 59. h6 Rf8 60. h7 Rh8 61. Kc3 c5 62. Rh6 Ka5 63. Rh5 b4+ 64. Kc4 a3 65. Rh2 Ka4 66. Rh6 a2 67. Rxd6 Ka5 68. Rd7 Kb6 69. Rd6+ Kb7 70. Rd7+ Kb8 71. Rd1 Rxh7 72. Kb3 Ra7 73. Ra1 Kc7 74. e5 Kd7 75. e6+ Kxe6 76. Kb2 Kd5 77. Rd1+ Kc4 78. Ka1 b3 79. Rd2 Rh7 80. Rd1 Kb4 81. Rg1 Ka3 0-1

[Event "Charlotte CCCSA Summer IM"]
[Site "Charlotte"]
[Date "2020.08.21"]
[Round "5"]
[White "Martin Del Campo C, Roberto Abel"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2314"]
[BlackElo "2310"]
[PlyCount "57"]
[EventDate "2020.08.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "4"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Nc6 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Qe2 Ne7 11. Nc3 Nc6 12. Be3 Qxe5 13. f4 Qb8 14. Nxd5 Qd8 15. Nc3 Be7 16. Rad1 Qa5 17. a3 Rd8 18. Nb5 0-0 19. b4 Qa4 20. Bc1 Bf6 21. Kh1 a6 22. Nd6 Nd4 23. Qf2 Bc6 24. Nc4 Bb5 25. Bb2 Qb3 26. Na5 Qd5 27. Bxb5 axb5 28. Nxb7 Qxb7 29. Bxd4 1/2-1/2

[Event "Charlotte CCCSA Summer IM"]
[Site "Charlotte"]
[Date "2020.08.21"]
[Round "4"]
[White "Tsay, Vincent"]
[Black "Shlyakhtenko, Robert"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2310"]
[BlackElo "2343"]
[PlyCount "90"]
[EventDate "2020.08.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "4"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nh5 7. Bd2 g6 8. Rc1 Bg7 9. e3 0-0 10. Be2 Nf6 11. 0-0 Ne4 12. Be1 Bf5 13. Qb3 Rb8 14. Na4 Na5 15. Qd1 b5 16. Nc5 Nc4 17. Nd3 Bh6 18. Rc2 a5 19. b3 Na3 20. Rc1 b4 21. Nfe5 Qe8 22. Bg4 f6 23. Bxf5 gxf5 24. Nc6 Ra8 25. Qf3 e6 26. Qh3 Bg7 27. f3 Ng5 28. Qg3 Kh8 29. Rc5 Rg8 30. Nxa5 Bf8 31. Bxb4 Bxc5 32. dxc5 Nc2 33. Bc3 d4 34. exd4 Ne4 35. fxe4 Rxg3 36. hxg3 fxe4 37. Ne1 Ne3 38. Rf2 Nd1 39. Bd2 e3 40. Bxe3 Nxf2 41. Kxf2 Rxa5 42. a4 Qb8 43. Bd2 Ra8 44. b4 Rxa4 45. Nd3 Ra2 0-1

[Event "Charlotte CCCSA Summer IM"]
[Site "Charlotte"]
[Date "2020.08.20"]
[Round "2"]
[White "Tsay, Vincent"]
[Black "Paul, Justin"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2310"]
[BlackElo "2231"]
[PlyCount "80"]
[EventDate "2020.08.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "4"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 c6 7. Bb2 a5 8. c4 a4 9. Nc3 a3 10. Bc1 e5 11. h3 e4 12. Ne1 Re8 13. e3 b5 14. cxb5 d5 15. b4 cxb5 16. Qb3 Bf8 17. Nc2 Nc6 18. Bxa3 Be6 19. Rfb1 Qd7 20. h4 Ne7 21. Bc1 Bh3 22. Bd2 Rec8 23. Ne1 Qf5 24. Qd1 Ra3 25. Rb3 Rxb3 26. axb3 Nc6 27. Qe2 Bxg2 28. Kxg2 Nxb4 29. Qxb5 Ng4 30. Qe2 Rc6 31. Ra8 Rf6 32. Nd1 Nd3 33. Nxd3 exd3 34. Qe1 Qf3+ 35. Kh3 Kg7 36. Re8 Qxd1 37. Qxd1 Nxf2+ 38. Kg2 Nxd1 39. Be1 d2 40. Bxd2 Rf2+ 0-1

[Event "Charlotte CCCSA Summer IM"]
[Site "Charlotte"]
[Date "2020.08.20"]
[Round "3"]
[White "Zhao, Ian"]
[Black "Tsay, Vincent"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2380"]
[BlackElo "2310"]
[PlyCount "91"]
[EventDate "2020.08.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "4"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Be3 cxd4 8. Nb5 Qd8 9. Nbxd4 Nd5 10. Nxc6 bxc6 11. Bd4 f6 12. Bc4 c5 13. Be3 Nxe3 14. Qxd8+ Kxd8 15. fxe3 Bd6 16. 0-0-0 Ke7 17. e4 Bf4+ 18. Kc2 Bb7 19. Rde1 Rhg8 20. Re2 a5 21. Ne1 Ba6 22. Bxa6 Rxa6 23. Nd3 Bd6 24. e5 Bxe5 25. Nxe5 fxe5 26. Rxe5 Rf8 27. Rhe1 Rf2+ 28. R1e2 Rxe2+ 29. Rxe2 Rd6 30. Re5 Rd5 31. Rxd5 exd5 32. Kb3 Ke6 33. Ka4 Ke5 34. b4 axb4 35. cxb4 c4 36. b5 d4 37. Kb4 d3 38. Kc3 Kd5 39. a4 Kc5 40. g4 g5 41. h3 h6 42. Kd2 Kb6 43. Kc3 Kc5 44. Kd2 Kd4 45. b6 c3+ 46. Kc1 1/2-1/2

[Event "Charlotte CCCSA Summer IM"]
[Site "Charlotte"]
[Date "2020.08.19"]
[Round "1"]
[White "Adamson, Robby"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2201"]
[BlackElo "2310"]
[PlyCount "93"]
[EventDate "2020.08.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "4"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Be7 8. a3 0-0 9. Nf4 cxd4 10. cxd4 b5 11. Bd3 Qb6 12. Be3 a5 13. h4 h6 14. g4 b4 15. g5 bxa3 16. bxa3 Bxa3 17. gxh6 gxh6 18. Rg1+ Kh8 19. Nd2 Rg8 20. Rxg8+ Kxg8 21. Rxa3 Nb4 22. Nh5 Nxd3+ 23. Rxd3 Ba6 24. Qg4+ Kf8 25. Bxh6+ Ke7 26. Bg5+ Ke8 27. Rb3 Qc6 28. Rb1 Rc8 29. Rd1 a4 30. Ng7+ Kf8 31. Bh6 Ke7 32. Qg5+ f6 33. exf6+ Nxf6 34. Nh5 Qb5 35. Qxf6+ Kd7 36. Qf7+ Kc6 37. Qxe6+ Kb7 38. Rb1 Ka7 39. Rxb5 Rc1+ 40. Ke2 Bxb5+ 41. Kf3 Rc3+ 42. Be3 a3 43. Nb1 a2 44. Nxc3 Be2+ 45. Kxe2 a1Q 46. Qd7+ Ka8 47. Qa4+ 1-0

[Event "PNWCC Online blitz JP 13th"]
[Site "Lichess.org INT"]
[Date "2020.06.13"]
[Round "2"]
[White "Abhidarshi, Amlan"]
[Black "Tsay, Vincent"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2310"]
[PlyCount "58"]
[EventDate "2020.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nc3 e5 2. b3 Nf6 3. Bb2 d5 4. e3 c5 5. d4 cxd4 6. exd4 e4 7. f3 Bb4 8. a3 Bxc3+ 9. Bxc3 0-0 10. fxe4 Nxe4 11. Qd3 Bf5 12. Qf3 Qc8 13. Bd2 Qxc2 14. Qe3 Nxd2 15. Qxd2 Re8+ 16. Ne2 Qxb3 17. g4 Be4 18. Rg1 Nc6 19. Bg2 Bxg2 20. Rxg2 Re4 21. Rc1 Rae8 22. Rc2 Nxd4 23. Rc3 Nf3+ 24. Kf2 Nxd2 25. Rxb3 Nxb3 26. Ng3 Rxg4 27. Ne2 Rxg2+ 28. Kxg2 Rxe2+ 29. Kf3 Re8 0-1

[Event "PNWCC Online blitz JP 13th"]
[Site "Lichess.org INT"]
[Date "2020.06.13"]
[Round "7"]
[White "Arjun, Kalyan"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2477"]
[BlackElo "2310"]
[PlyCount "61"]
[EventDate "2020.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bxf6 Nxf6 8. Bd3 c5 9. Qe2 cxd4 10. 0-0-0 Be7 11. h4 Bd7 12. Ne5 Bc6 13. f4 Qd5 14. Nxf6+ Bxf6 15. Bc4 Qxg2 16. Qd3 Bxe5 17. fxe5 Qxh1 18. Rxh1 Bxh1 19. Qxd4 0-0 20. Bd3 Bf3 21. Qf4 Bh5 22. Qb4 b6 23. Qe7 a5 24. Qc7 Rab8 25. a4 Rfc8 26. Qd6 Rd8 27. Qc6 Rbc8 28. Qb5 Rd5 29. Qa6 Rcc5 30. Qa8+ Rc8 31. Qxc8+ 1-0

[Event "PNWCC Online blitz JP 13th"]
[Site "Lichess.org INT"]
[Date "2020.06.13"]
[Round "10"]
[White "Baskin, Robert"]
[Black "Tsay, Vincent"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2390"]
[BlackElo "2310"]
[PlyCount "67"]
[EventDate "2020.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Kf8 8. Nb5 Bb6 9. Nf3 Nc6 10. Bb2 Nge7 11. Bd3 Ng6 12. Bxg6 hxg6 13. Nbxd4 Rh5 14. Qf4 Nxd4 15. Bxd4 Rf5 16. Qe3 Qc7 17. 0-0 Bxd4 18. Nxd4 Rxe5 19. Nb5 Qb8 20. Qc5+ Kg8 21. Nc7 b6 22. Qe7 Rh5 23. h3 Bd7 24. Nxa8 Bb5 25. Nc7 Bxf1 26. Rxf1 d4 27. Rd1 Re5 28. Rxd4 Re1+ 29. Kh2 Kh7 30. Qxf7 g5 31. Rd7 Kh6 32. Qxg7+ Kh5 33. g4+ Kh4 34. Qh6# 1-0

[Event "PNWCC Online blitz JP 13th"]
[Site "Lichess.org INT"]
[Date "2020.06.13"]
[Round "11"]
[White "Tsay, Vincent"]
[Black "Ghazarian, Kirk Vagho"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2310"]
[BlackElo "2181"]
[PlyCount "109"]
[EventDate "2020.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. 0-0 c6 5. Re1 e5 6. d3 Bd6 7. Nc3 Ngf6 8. e4 0-0 9. h3 Bxf3 10. Qxf3 d4 11. Ne2 c5 12. g4 b5 13. g5 Ne8 14. h4 c4 15. Ng3 f6 16. Bh3 fxg5 17. Be6+ Kh8 18. Nf5 gxh4 19. Qg4 Ndf6 20. Qg2 Bb4 21. Rf1 Qb6 22. dxc4 Qxe6 23. cxb5 h3 24. Qf3 g6 25. Bh6 gxf5 26. Bxf8 fxe4 27. Qb3 Qg4+ 28. Qg3 Qxg3+ 29. fxg3 Bxf8 30. Kh2 e3 31. Kxh3 Bg7 32. Rf5 e4 33. a4 Nd6 34. Re5 e2 35. Re1 d3 36. cxd3 exd3 37. R5xe2 dxe2 38. Rxe2 Nxb5 39. axb5 Rb8 40. Re7 Rxb5 41. Rxa7 Rxb2 42. Ra8+ Ng8 43. Kh4 Rb5 44. g4 Rb6 45. Kg3 Rf6 46. Kh4 Rf8 47. Ra7 Nf6 48. g5 Ne4 49. Kh5 Rf5 50. Ra8+ Bf8 51. Kg4 Rxg5+ 52. Kf4 Rg8 53. Kxe4 Bg7 54. Rxg8+ Kxg8 55. Kf3 1/2-1/2

[Event "PNWCC Online blitz JP 13th"]
[Site "Lichess.org INT"]
[Date "2020.06.13"]
[Round "6"]
[White "Tsay, Vincent"]
[Black "Khachatryan, Nune"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2310"]
[BlackElo "1554"]
[PlyCount "49"]
[EventDate "2020.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 c5 6. cxd5 exd5 7. d4 Nbd7 8. Nc3 b6 9. Ne5 Bb7 10. Nxd7 Qxd7 11. Bg5 c4 12. Bxf6 Bxf6 13. e4 dxe4 14. Nxe4 Bxe4 15. Bxe4 Rd8 16. Qh5 h6 17. Bf5 Qxd4 18. Rfe1+ Be7 19. Rad1 Qf6 20. Rxd8+ Kxd8 21. Qd1+ Qd6 22. Qf3 Kc7 23. Rd1 Qc5 24. Rd7+ Kb8 25. Qb7# 1-0

[Event "PNWCC Online blitz JP 13th"]
[Site "Lichess.org INT"]
[Date "2020.06.13"]
[Round "9"]
[White "Tsay, Vincent"]
[Black "Kondakov, Adrian"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2310"]
[BlackElo "1986"]
[PlyCount "83"]
[EventDate "2020.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 e5 7. dxe5 dxe5 8. Ba3 Re8 9. Qxd8 Rxd8 10. Nc3 e4 11. Rad1 Rxd1 12. Rxd1 Nc6 13. Ng5 e3 14. Bxc6 exf2+ 15. Kxf2 Ng4+ 16. Kg1 Bxc3 17. Rd8+ Kg7 18. Bf8+ Kf6 19. Nxh7+ Kf5 20. Rxc8 Bd4+ 21. Kh1 Nf2+ 22. Kg2 Rxc8 23. Bd7+ Ke4 24. Bxc8 Ke3 25. Bxb7 Kxe2 26. Ng5 Kd2 27. Nf3+ Kxc2 28. Nxd4+ Kb2 29. Kxf2 Kxa2 30. Bd5 c5 31. Nc6 a5 32. Nxa5 f5 33. Bxc5 g5 34. h4 gxh4 35. gxh4 f4 36. h5 f3 37. h6 Kb2 38. h7 Kb1 39. h8Q Kc2 40. Be4+ Kd2 41. Qb2+ Kd1 42. Qc2# 1-0

