[Event "CHN-ch Gp-B"]
[Site "Liaocheng"]
[Date "2024.04.21"]
[Round "2"]
[White "Jiang, Haochen"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2381"]
[BlackElo "1803"]
[PlyCount "65"]
[EventDate "2024.04.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 Be7 6. b3 0-0 7. Bb2 b6 8. Bd3 Bb7 9. 0-0 c5 10. Qe2 Ne4 11. Rfd1 Ndf6 12. Rac1 Rc8 13. dxc5 Nxc3 14. Bxc3 bxc5 15. Qc2 h6 16. cxd5 Nxd5 17. Bh7+ Kh8 18. e4 Nxc3 19. Rxd8 Rfxd8 20. Qxc3 Kxh7 21. Qe3 Kg8 22. h4 Rd7 23. g4 Rcd8 24. g5 hxg5 25. hxg5 g6 26. Qf4 Bd6 27. Qh4 Bf8 28. Kg2 Rd1 29. Rxd1 Rxd1 30. Qf4 Rd7 31. Ne5 Bd6 32. f3 Ba6 33. Qd2 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.28"]
[Round "11"]
[White "Zhou, Yuxu"]
[Black "Guo, Xinyu"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "1252"]
[BlackElo "1692"]
[PlyCount "100"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Nf3 Bg4 10. 0-0 Nbd7 11. Be3 Qa5 12. a3 Bxf3 13. Bxf3 Ne5 14. Be2 Rfc8 15. Qb3 Qc7 16. Nb5 Qb8 17. f3 Ned7 18. Rac1 a6 19. Nc3 h5 20. g3 Nc5 21. Qd1 Qc7 22. b4 Ncd7 23. f4 a5 24. Kg2 axb4 25. axb4 Qd8 26. h3 Ra3 27. Bf2 Rca8 28. Bf3 Ng4 29. hxg4 hxg4 30. Bxg4 Rxc3 31. Rxc3 Bxc3 32. Qb3 Bg7 33. Rd1 Nf6 34. Bf3 Qc8 35. c5 Ne8 36. Qd5 Nf6 37. Qd2 dxc5 38. bxc5 e5 39. Qe2 Qc7 40. Be3 Re8 41. fxe5 Qxe5 42. Bd4 Qg5 43. Be3 Qe5 44. Bd4 Qc7 45. Qb2 Nh5 46. Bxh5 Bxd4 47. Qxd4 gxh5 48. Rf1 Qe5 49. Qxe5 Rxe5 50. Rb1 Rxc5 1/2-1/2

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.27"]
[Round "10"]
[White "Guo, Xinyu"]
[Black "Zhang, Fuhan"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1692"]
[BlackElo "2160"]
[PlyCount "74"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Qd3 Nf6 7. Ndb5 Qb8 8. Qg3 d6 9. Be3 a6 10. Nd4 h5 11. f3 Bd7 12. 0-0-0 b5 13. Nxc6 Bxc6 14. Bf4 h4 15. Qe1 Nd7 16. Bg5 h3 17. g4 b4 18. Ne2 Ne5 19. Nd4 Bd7 20. Rg1 Be7 21. Bxe7 Kxe7 22. Rg3 g5 23. Qd2 f6 24. f4 gxf4 25. Qxf4 Qf8 26. Qd2 Qh6 27. g5 fxg5 28. Rxh3 Qf6 29. Rxh8 Rd8 30. Rg8 Rxg8 31. Qxb4 Rh8 32. Bxa6 Rxh2 33. Kb1 Qf4 34. Bb7 Qxe4 35. Nc6+ Bxc6 36. Rf1 Rf2 37. a4 Bxb7 0-1

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.27"]
[Round "9"]
[White "Xu, Ziyuan"]
[Black "Guo, Xinyu"]
[Result "0-1"]
[ECO "B98"]
[BlackElo "1692"]
[PlyCount "118"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 0-0 10. g4 b5 11. Bxf6 Bxf6 12. g5 Bxd4 13. Rxd4 Nc6 14. Rd2 Bb7 15. h4 Na5 16. a3 f5 17. gxf6 Rxf6 18. Rg1 Raf8 19. Bh3 Nc4 20. Rdg2 R8f7 21. Qh5 Qe7 22. f5 exf5 23. Bxf5 Rxf5 24. exf5 Bxg2 25. Rxg2 Qe3+ 26. Kb1 Nxa3+ 27. Ka2 Nc4 28. f6 Qe5 29. Qxe5 Nxe5 30. Nd5 Nd7 31. fxg7 Rxg7 32. Rf2 Rf7 33. Rg2+ Kf8 34. Rg5 Nc5 35. b4 Ne4 36. Rg4 Nd2 37. Nb6 Rc7 38. Kb2 Nf3 39. Rf4+ Rf7 40. Re4 Kg7 41. c4 bxc4 42. Rxc4 Kf6 43. Rf4+ Ke6 44. Re4+ Kf5 45. Rc4 Ke5 46. h5 Rb7 47. Nc8 d5 48. Rg4 d4 49. Kb3 a5 50. h6 Rxb4+ 51. Ka3 d3 52. Rg7 d2 53. Re7+ Kf6 54. Rd7 Rd4 55. Rxd4 Nxd4 56. Kb2 d1Q 57. Kc3 Ke5 58. Kc4 Qb3+ 59. Kc5 Qb5# 0-1

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.26"]
[Round "7"]
[White "Guo, Xinyu"]
[Black "Wang, Puxuan"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1692"]
[BlackElo "1262"]
[PlyCount "57"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Bb5 Bg4 8. Nbd2 f6 9. Qa4 Qb6 10. 0-0 e6 11. Re1 Nge7 12. exf6 Bxf6 13. h3 Bxf3 14. Nxf3 0-0 15. Rxe6 a6 16. Bxc6 Nxc6 17. Bh6 Qxb2 18. Rae1 Bxd4 19. R6e2 Qb6 20. Bxf8 Rxf8 21. Nxd4 Nxd4 22. Re8 Nf5 23. Qd7 Nd6 24. Rxf8+ Kxf8 25. Re6 Qb1+ 26. Kh2 Nf7 27. Rf6 Kg8 28. Qxf7+ Kh8 29. Qf8# 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.26"]
[Round "8"]
[White "Guo, Xinyu"]
[Black "Yu, Chaojie"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1692"]
[BlackElo "2110"]
[PlyCount "98"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. 0-0 Be7 8. Be3 0-0 9. a3 a6 10. Nxc6 bxc6 11. Qf3 d5 12. Rfd1 Qc7 13. exd5 cxd5 14. Bb3 Bb7 15. Qg3 Bd6 16. Qh4 Nd7 17. h3 Rac8 18. Re1 Ne5 19. Rad1 Ng6 20. Qg4 Kh8 21. Qh5 Nf4 22. Bxf4 Bxf4 23. Ne2 Be5 24. c3 g6 25. Qg4 Bg7 26. Ba2 Rcd8 27. Nf4 Qb6 28. Nd3 Rfe8 29. Qb4 Qc6 30. Qc5 d4 31. Qxc6 Bxc6 32. Ne5 Bxe5 33. Rxe5 dxc3 34. Rxd8 Rxd8 35. bxc3 Rd1+ 36. Kh2 Rd2 37. Rc5 Be4 38. Rc4 f5 39. Rc8+ Kg7 40. Bxe6 Rxf2 41. Kg1 Rxg2+ 42. Kf1 Rg3 43. h4 Kf6 44. Bg8 h6 45. h5 gxh5 46. Bb3 h4 47. Rh8 Kg5 48. Rg8+ Kf4 49. Rxg3 Kxg3 0-1

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.25"]
[Round "5"]
[White "Guo, Xinyu"]
[Black "Ling, Guohan"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1692"]
[BlackElo "1363"]
[PlyCount "85"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. a4 0-0 9. Be3 Qc7 10. Bb3 Nbd7 11. a5 Nc5 12. f3 Rd8 13. Qe1 d5 14. exd5 exd5 15. Qf2 Be6 16. Rfe1 Bf8 17. Kh1 Rac8 18. Nxe6 fxe6 19. Bd4 Qf7 20. Re2 Bd6 21. Rae1 Qh5 22. g3 Qf7 23. Ba2 Re8 24. Qg2 Ncd7 25. f4 Bc5 26. f5 Bxd4 27. fxe6 Rxe6 28. Rxe6 Bxc3 29. bxc3 Rc5 30. Re7 Qf8 31. Qe2 Rxa5 32. Qe6+ Kh8 33. Rxd7 Rxa2 34. Rf7 Qd8 35. Rxf6 gxf6 36. Qf7 Rxc2 37. Re8+ Qxe8 38. Qxe8+ Kg7 39. Qe7+ Kg6 40. Qe3 f5 41. Qd3 Rc1+ 42. Kg2 b5 43. g4 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.25"]
[Round "6"]
[White "Wu, Yixing"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1972"]
[BlackElo "1692"]
[PlyCount "141"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5 11. Re1 c6 12. b3 d5 13. cxd5 cxd5 14. exd5 Rxe1+ 15. Qxe1 Nxd5 16. Nxd5 Bxd4 17. Be3 Nd3 18. Qd1 Bxe3 19. fxe3 Ne5 20. Qd4 Qd6 21. Rf1 Kg7 22. Rc1 Bf5 23. g4 Rc8 24. Rf1 Be6 25. Nf6 Qxd4 26. exd4 Nd7 27. Ne4 Rc2 28. Rf2 Rc1+ 29. Kh2 b6 30. g5 Rd1 31. Nd2 Bf5 32. Bf3 Rc1 33. Be4 Rd1 34. Bf3 Rc1 35. Nc4 f6 36. h4 fxg5 37. hxg5 h6 38. gxh6+ Kxh6 39. Kg3 Re1 40. Kf4 Bd3 41. Rh2+ Kg7 42. Rd2 Bf5 43. Nd6 Kf6 44. Nxf5 gxf5 45. Rc2 Nf8 46. Rc6+ Re6 47. Rc8 Ng6+ 48. Kg3 Rd6 49. Rc4 a5 50. a4 Ne7 51. Kf4 Ng6+ 52. Ke3 Re6+ 53. Kd3 Nf4+ 54. Kd2 Rd6 55. Ke3 Ne6 56. Kd3 Nf4+ 57. Kc3 Ne6 58. b4 axb4+ 59. Rxb4 Nc7 60. Rb1 Ne6 61. Rd1 Ng5 62. Bb7 Rd7 63. Bc6 Rc7 64. d5 Ke5 65. Kc4 Ne4 66. Kb5 Kd6 67. Kxb6 f4 68. a5 f3 69. a6 f2 70. a7 Rc8 71. Rf1 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.23"]
[Round "2"]
[White "Zhang, Haoxuan"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1509"]
[BlackElo "1692"]
[PlyCount "123"]
[EventDate "2023.04.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Nxd4 10. Qxd4 Bg7 11. Be3 0-0 12. Qd3 a6 13. 0-0 Qc7 14. Rac1 Qa5 15. a3 Rac8 16. Rfd1 Rfd8 17. Rc2 b5 18. cxb5 axb5 19. Rdc1 Rb8 20. Na2 Nd7 21. Qe2 Qa8 22. Nb4 Nc5 23. Kh1 Nb3 24. Rd1 Rdc8 25. Rxc8+ Rxc8 26. Qxb5 Bxb2 27. Nd5 Rb8 28. Nxe7+ Kf8 29. Qd7 Rd8 30. Qc7 Qb8 31. Bh6+ Ke8 32. Nd5 Qxc7 33. Nxc7+ Kd7 34. Nb5 Kc6 35. Na7+ Kb6 36. Be3+ Bd4 37. Rxd4 Nxd4 38. Bxd4+ Ka6 39. Nc6 Rc8 40. Nb4+ Kb5 41. Kg1 Ka4 42. Nd5 Kxa3 43. Bf6 Kb3 44. Be7 Rc6 45. Kf2 Kc4 46. g4 Ra6 47. h4 Kd4 48. Bf6+ Kc4 49. h5 gxh5 50. gxh5 Ra3 51. h6 Ra2+ 52. Kg3 Kc5 53. Bg7 f5 54. Nc3 Ra8 55. exf5 d5 56. f6 Ra7 57. Ne2 Rf7 58. Kf4 Kd6 59. Nd4 Rb7 60. Bf8+ Kd7 61. f7 Kc8 62. Be7 1-0

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "5"]
[White "Deng, Haoyou"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "1672"]
[BlackElo "1692"]
[PlyCount "71"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. e3 0-0 7. Bd3 b6 8. 0-0 Bb7 9. Rc1 c5 10. cxd5 exd5 11. dxc5 bxc5 12. b3 Nbd7 13. Na4 Rc8 14. Qe2 Ne4 15. Rfd1 Ndf6 16. Bc3 Nxc3 17. Rxc3 Qa5 18. Rdc1 g6 19. h3 Rfd8 20. Ne5 Bd6 21. Ng4 Nxg4 22. Qxg4 Kg7 23. h4 h5 24. Qg5 Re8 25. f4 Rxe3 26. f5 Rg3 27. f6+ Kg8 28. Qh6 Bf8 29. Qf4 Rg4 30. Qf2 c4 31. Bb1 Re8 32. Rg3 Rxg3 33. Qxg3 cxb3 34. Bxg6 fxg6 35. Qxg6+ Kh8 36. f7 1-0

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "10"]
[White "Estrada Nieto, Julian"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2280"]
[BlackElo "1692"]
[PlyCount "71"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Re1 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 Nf6 10. d5 Ne5 11. Nxe5 dxe5 12. Nc3 0-0 13. dxe6 Qxe6 14. Bg5 Rfd8 15. Qe2 Rac8 16. Bxf6 Bxf6 17. Nd5 Be7 18. Qb5 b6 19. b4 Bf8 20. Rac1 h6 21. g3 h5 22. h4 Qh6 23. Rcd1 g5 24. Ne3 gxh4 25. Nf5 Qf6 26. Nxh4 Rxd1 27. Rxd1 Rc2 28. Nf5 h4 29. Qd3 Rxa2 30. gxh4 Bxb4 31. Qf3 Bc5 32. Rf1 Qg6+ 33. Kh1 Kh7 34. h5 Qg5 35. Rg1 Qf6 36. Qg2 1-0

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "11"]
[White "Guo, Xinyu"]
[Black "Galvao, Arthur Franco"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1692"]
[PlyCount "76"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qf3 0-0 12. 0-0-0 b5 13. g4 Bb7 14. Kb1 Nc6 15. g5 hxg5 16. Rg1 g4 17. Qg3 Nxd4 18. Bxd4 Rac8 19. h3 Rfd8 20. Be2 a5 21. Bxg4 b4 22. Bxe6 Nh5 23. Bxf7+ Kxf7 24. Qg6+ Kg8 25. Qxh5 Bf8 26. Nd5 Qxc2+ 27. Ka1 Bxd5 28. Qxd5+ Kh8 29. Qf7 Rc7 30. Qh5+ Kg8 31. Qxa5 b3 32. Qd5+ Kh7 33. Bc3 Rc5 34. Qd2 Qxe4 35. Qd3 Rc4 36. Qxe4+ Rxe4 37. Rd4 Rde8 38. Rxe4 Rxe4 0-1

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "2"]
[White "Guo, Xinyu"]
[Black "Gireman, Ja"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1692"]
[BlackElo "2185"]
[PlyCount "94"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[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. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. h3 Bf5 7. 0-0 0-0 8. Bxf5 Nxf5 9. Qd3 Qd7 10. Nc3 c6 11. Ne2 Na6 12. c3 Rae8 13. Re1 Re4 14. Ng5 Rh4 15. Nf3 Re4 16. Ng5 Re7 17. Bd2 Rfe8 18. Ng3 Bxg3 19. fxg3 h6 20. Rxe7 Rxe7 21. g4 hxg5 22. gxf5 f6 23. Re1 Nc7 24. Rxe7 Qxe7 25. Qe3 Kf7 26. Kf2 Qd7 27. g4 Ne8 28. Qg3 Nd6 29. Kg2 Nc4 30. Qe1 Nxb2 31. Be3 Qe7 32. Bf2 Qe4+ 33. Qxe4 dxe4 34. Be3 Ke7 35. Kf1 Kd6 36. Bc1 Na4 37. c4 c5 38. Ba3 b6 39. Ke2 Nc3+ 40. Ke3 a5 41. dxc5+ bxc5 42. Bc1 Nxa2 43. Bd2 a4 44. Kxe4 Nb4 45. Bc3 a3 46. Ba1 Nc2 47. Bc3 a2 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "5"]
[White "Guo, Xinyu"]
[Black "Kong, Alex"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1692"]
[BlackElo "1500"]
[PlyCount "49"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. d3 Be7 7. c3 0-0 8. h3 Bd7 9. Re1 b5 10. Bc2 Nb8 11. Nbd2 c5 12. Nf1 Nc6 13. Ne3 Be6 14. Nf5 Bxf5 15. exf5 Qc7 16. Bg5 d5 17. d4 e4 18. Nh2 c4 19. Bxf6 gxf6 20. Qh5 Bd6 21. Ng4 Qe7 22. Qh6 Kh8 23. Nxf6 Qxf6 24. Qxf6+ Kg8 25. Qxd6 1-0

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "6"]
[White "Guo, Xinyu"]
[Black "Kong, Alex"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1692"]
[BlackElo "1500"]
[PlyCount "129"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. d3 Be7 7. h3 b5 8. Bb3 Bb7 9. c3 0-0 10. Nbd2 Nd7 11. a3 Nc5 12. Bc2 Ne6 13. Re1 Qd7 14. Nf1 g6 15. N1h2 Ng7 16. Ng4 Kh8 17. d4 f5 18. exf5 gxf5 19. Nh6 e4 20. Ng5 Bxg5 21. Bxg5 d5 22. a4 f4 23. f3 exf3 24. Qxf3 Ne6 25. h4 Nxg5 26. hxg5 Qg7 27. Qd3 Bc8 28. axb5 Ne7 29. bxa6 Bf5 30. Nxf5 Nxf5 31. Qh3 Qxg5 32. Bxf5 Rxf5 33. Qf3 Rff8 34. Re5 Qg3 35. Rxd5 Qxf3 36. gxf3 Rg8+ 37. Kf2 Rg6 38. a7 Rgg8 39. Rb5 Rgc8 40. Rb7 Kg7 41. d5 Kf6 42. Ke2 Ke5 43. Ra5 Kd6 44. Kd3 Re8 45. Kd4 Rec8 46. Ra6+ Kd7 47. d6 h6 48. dxc7 Rxc7 49. Rxc7+ Kxc7 50. Ke4 Kb7 51. Ra4 h5 52. Kxf4 Rg8 53. a8Q+ Rxa8 54. Rxa8 Kxa8 55. Kg5 Kb7 56. Kxh5 Kc6 57. f4 Kd6 58. f5 Ke7 59. Kg6 Kf8 60. Kf6 Ke8 61. Kg7 Kd7 62. f6 Kc6 63. f7 Kb5 64. f8Q Ka4 65. Qb4# 1-0

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "8"]
[White "Guo, Xinyu"]
[Black "Kotsur, Pavel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1692"]
[BlackElo "2517"]
[PlyCount "84"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[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. exd5 exd5 4. Bd3 Nf6 5. Nf3 c5 6. dxc5 Bxc5 7. 0-0 0-0 8. Bg5 h6 9. Bh4 Nc6 10. Nc3 g5 11. Bg3 Bg4 12. Re1 Qd7 13. h3 Bh5 14. Be2 Rfe8 15. Qd2 d4 16. Nb5 Ne4 17. Qd3 a6 18. Nc7 Nb4 19. Qb3 Nxg3 20. Nxe8 Nxe2+ 21. Rxe2 Rxe8 22. Rxe8+ Qxe8 23. Re1 Qd8 24. g4 Bg6 25. Ne5 Kg7 26. Nxg6 Kxg6 27. a3 Nc6 28. Qxb7 Qd6 29. b4 Ba7 30. Qxa6 Kg7 31. b5 d3 32. Qxc6 Qg3+ 33. Kh1 Qxh3+ 34. Kg1 Qxg4+ 35. Qg2 d2 36. Qxg4 dxe1Q+ 37. Kg2 Qxf2+ 38. Kh3 Qxc2 39. a4 Qb3+ 40. Kg2 Bb6 41. Qe4 Qe6 42. Qb4 Qd5+ 0-1

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "4"]
[White "Guo, Xinyu"]
[Black "Luo, Leon"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1692"]
[PlyCount "87"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Ba4 b5 6. Bb3 d6 7. Ng5 Be6 8. Bxe6 fxe6 9. Nxe6 Qe7 10. Nxf8 Rxf8 11. f3 Nh5 12. c3 Nf4 13. d4 Qg5 14. Bxf4 Qxf4 15. a4 exd4 16. axb5 Ne5 17. cxd4 Qe3+ 18. Kh1 Nd3 19. Qc2 Rf6 20. Rxa6 Rd8 21. Ra3 Rg6 22. Rxd3 Qg5 23. Nc3 Qh5 24. f4 Rh6 25. Rh3 Qg6 26. Rxh6 Qxh6 27. Nd5 Kf8 28. Qxc7 Re8 29. e5 Kg8 30. Qd7 Rf8 31. Qxd6 Qh4 32. Qe6+ Kh8 33. b6 Qh5 34. Nc3 Qh4 35. b7 Qh5 36. Qc8 Qf7 37. b8Q Rxc8 38. Qxc8+ Qg8 39. Qxg8+ Kxg8 40. d5 Kf8 41. d6 Ke8 42. e6 Kd8 43. Ra1 Ke8 44. Ra8# 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "11"]
[White "Guo, Xinyu"]
[Black "Mansilla, Martin"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1692"]
[BlackElo "2180"]
[PlyCount "69"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bc4 e6 10. Qe2 Ngf6 11. 0-0 Nb6 12. Bb3 Bd6 13. a3 0-0 14. Ne5 Kh8 15. c3 Qc7 16. Re1 c5 17. Qf3 cxd4 18. cxd4 Nbd5 19. Bd2 Rac8 20. Rac1 Qe7 21. Ng4 Nxg4 22. Qxg4 Qf6 23. Rxc8 Rxc8 24. Bxd5 Bf5 25. Nxf5 exf5 26. Qe2 Qh4 27. g3 Qxd4 28. Bxf7 Rf8 29. Bc3 Qb6 30. Bg6 Bxg3 31. Bxg7+ Kg8 32. Bxf8 Bd6 33. Qe6+ Kh8 34. Qf6+ Kg8 35. Qg7# 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "1"]
[White "Guo, Xinyu"]
[Black "Sadhwani, Raunak"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "1692"]
[BlackElo "2545"]
[PlyCount "54"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nd7 10. d4 Bf6 11. d5 Ne7 12. a4 Bb7 13. Be3 c6 14. dxc6 Bxc6 15. Nbd2 Qc7 16. axb5 axb5 17. Qe2 Nc5 18. Bxc5 dxc5 19. g4 Ng6 20. Kh2 c4 21. Bc2 Nf4 22. Qe3 Be7 23. Nf1 Bb7 24. Ng3 Bc5 25. Qd2 Rad8 26. Qc1 Bxf2 27. Rd1 Bxg3+ 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "4"]
[White "Guo, Xinyu"]
[Black "Wang, Xiao Jiao"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1692"]
[BlackElo "1238"]
[PlyCount "84"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be3 a6 8. N5c3 f5 9. Bd3 f4 10. Bc1 Nh6 11. Nd5 0-0 12. 0-0 Nd4 13. f3 Be6 14. Nbc3 Rc8 15. b3 b5 16. cxb5 axb5 17. Nxb5 Bxd5 18. exd5 Nxb5 19. Bb2 Qb6+ 20. Kh1 Nd4 21. Qe1 Bf6 22. Qe4 g6 23. h3 Nhf5 24. Qe1 Ng3+ 25. Kh2 Nxf1+ 26. Qxf1 Nc2 27. Rc1 Ne3 28. Qe1 Rc5 29. Ba3 Rxc1 30. Qxc1 Nxd5 31. Bc4 Qd4 32. Bb2 Qc5 33. Qd1 Kg7 34. Bxd5 Rc8 35. Be6 Rc6 36. Bd5 Qc2 37. Qa1 Rc5 38. Be4 Qf2 39. Ba3 Ra5 40. Bxd6 Rxa2 41. Qh1 Qg3+ 42. Kg1 Ra1+ 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "7"]
[White "Guo, Xinyu"]
[Black "Yang, Christopher"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "1692"]
[BlackElo "2139"]
[PlyCount "118"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. Kb1 b5 10. a3 Be7 11. Be2 Rc8 12. f4 Qb6 13. Nf3 0-0 14. e5 dxe5 15. fxe5 Nd5 16. Nxd5 exd5 17. Qxd5 Be6 18. Qe4 Qb7 19. Bxe7 Qxe7 20. Rd6 f5 21. Qf4 Na5 22. Nd4 Bc4 23. Rxa6 Bxe2 24. Nxe2 Nc4 25. Nc3 Nxe5 26. Re1 Ng6 27. Rxe7 Nxf4 28. Raa7 Nh5 29. Nxb5 Rce8 30. Nd6 Rxe7 31. Rxe7 Nf6 32. Rb7 f4 33. a4 Nd5 34. a5 Ra8 35. Rb5 Ne3 36. b4 Nxg2 37. Ne4 f3 38. Rf5 Rb8 39. c3 Ne1 40. Nd2 f2 41. Rxf2 Nd3 42. Rf3 Ne5 43. Re3 Nc6 44. Kb2 Nxa5 45. Re5 Rd8 46. Rxa5 Rxd2+ 47. Kb3 Rxh2 48. b5 Rh1 49. Kb4 Rb1+ 50. Kc5 g5 51. b6 g4 52. Kc6 g3 53. Rg5+ Kf7 54. Rxg3 Ke6 55. c4 h5 56. c5 Kf5 57. b7 h4 58. Rg8 h3 59. b8Q Rb7 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "9"]
[White "Guo, Xinyu"]
[Black "Yehya, Waleed"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1692"]
[BlackElo "1978"]
[PlyCount "123"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. h3 h6 8. Re1 Na5 9. Bb5 a6 10. Ba4 b5 11. Bc2 c5 12. Nbd2 Nc6 13. Nf1 Re8 14. Ng3 Bf8 15. a4 b4 16. Nh4 g6 17. Bb3 Kh7 18. Bxf7 g5 19. Bxe8 Qxe8 20. Nhf5 Be6 21. c4 Rb8 22. b3 Qg6 23. Ne3 h5 24. Nd5 Bxd5 25. exd5 Nd4 26. Be3 h4 27. Ne4 Nxe4 28. Bxd4 exd4 29. Rxe4 Bg7 30. Qg4 Be5 31. Rae1 Qf6 32. Qd7+ Kg6 33. Rg4 Rf8 34. Re2 Qf5 35. Qxf5+ Rxf5 36. Rge4 Kf6 37. Kf1 Kg6 38. Ke1 a5 39. Kd1 Kf6 40. Re1 Rxf2 41. R4e2 Rf4 42. Kc2 Kf5 43. Rd1 g4 44. hxg4+ Kxg4 45. Re4 Rxe4 46. dxe4 Kg3 47. Rd2 Kf4 48. Kd3 Kg3 49. Re2 Bf4 50. e5 dxe5 51. Ke4 Bg5 52. d6 Kg4 53. d7 Kg3 54. Kxe5 d3 55. Re3+ Bxe3 56. d8Q d2 57. Qd3 Kf2 58. Ke4 Bd4 59. Qxd2+ Kg1 60. Kf3 Kh2 61. g4+ Kh3 62. Qg2# 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "10"]
[White "Hernandez Riera, Jose de Jesus"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2188"]
[BlackElo "1692"]
[PlyCount "99"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 b6 8. c4 Bb7 9. Ne5 c6 10. Nd2 Re8 11. Ndf3 Ne4 12. Rc1 Nxe5 13. Nxe5 Rc8 14. e3 f6 15. Nd3 f5 16. Qe2 Nf6 17. Rc2 Rc7 18. Rfc1 Qa8 19. Nf4 Bf8 20. cxd5 exd5 21. Nxd5 Nxd5 22. Bxd5+ Kh8 23. Qf3 Qc8 24. Bxc6 Bxc6 25. Rxc6 Rxc6 26. Qxc6 Qd8 27. d5 Bd6 28. Qb7 Qe7 29. Rc8 Rxc8 30. Qxc8+ Qf8 31. Qxf8+ Bxf8 32. Be5 Kg8 33. Bb8 a6 34. f3 Kf7 35. e4 Bc5+ 36. Kf1 fxe4 37. fxe4 Ke7 38. Be5 g6 39. h3 h5 40. g4 b5 41. Ke2 hxg4 42. hxg4 a5 43. Kd3 a4 44. bxa4 bxa4 45. Kc4 Ba3 46. Bc3 Bc1 47. e5 a3 48. Bb4+ Kd7 49. e6+ Ke8 50. d6 1-0

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "9"]
[White "Liu, Meng"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "1756"]
[BlackElo "1692"]
[PlyCount "105"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 c6 7. Nf3 0-0 8. 0-0 Nd7 9. Nxd5 cxd5 10. Bf4 Nf6 11. Rc1 Ne8 12. Qb3 e6 13. Rc2 Qb6 14. Rfc1 Qxb3 15. axb3 Bd7 16. e3 h6 17. h4 a6 18. Bf1 Kh7 19. Bd3 Bf6 20. h5 Kg7 21. hxg6 fxg6 22. Ne5 Bxe5 23. Bxe5+ Kh7 24. Kg2 Bc6 25. g4 Nf6 26. Kg3 Ne4+ 27. Bxe4 dxe4 28. Rh1 Rf3+ 29. Kg2 g5 30. Rh5 Raf8 31. Bg3 R8f7 32. Rc1 R3f6 33. Rch1 Rg6 34. Be5 Bb5 35. Rc1 Be2 36. Rc8 Rg8 37. Rxg8 Kxg8 38. Rxh6 Rh7 39. Rg6+ Kf7 40. Rxg5 Bf3+ 41. Kg3 Ke7 42. Rg8 Kd7 43. Rb8 Kc6 44. Rc8+ Kb5 45. Kf4 Rh4 46. Rg8 Rh2 47. Kg3 Rg2+ 48. Kf4 Rxf2 49. Kg5 Rg2 50. Kf4 Rf2 51. Kg5 Rxb2 52. d5 exd5 53. Bxb2 1-0

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "7"]
[White "Liu, Zachary Hankun"]
[Black "Guo, Xinyu"]
[Result "0-1"]
[ECO "B96"]
[BlackElo "1692"]
[PlyCount "66"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Be2 0-0 12. g4 d5 13. exd5 Nxd5 14. Nxd5 exd5 15. Bg3 Nc6 16. Nxc6 Qxc6 17. h4 Re8 18. g5 d4 19. Rh2 Bc5 20. Qd3 Re3 21. Qd2 Rxg3 22. gxh6 Qxh6 23. 0-0-0 d3 24. Qa5 dxe2 25. Rd8+ Kh7 26. Qxc5 e1Q+ 27. Rd1 Qxf4+ 28. Kb1 Qxd1+ 29. Ka2 Be6+ 30. b3 Bxb3+ 31. cxb3 Qxb3+ 32. Ka1 Qf1+ 33. Qc1 Qxc1# 0-1

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "1"]
[White "Murzin, Volodar"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2464"]
[BlackElo "1692"]
[PlyCount "47"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. 0-0-0 Rc8 11. h3 Be7 12. f4 b5 13. f5 Bxb3 14. axb3 b4 15. Nd5 Nxd5 16. Qxd5 Qc7 17. Bd3 0-0 18. Bc4 Nb6 19. Bxb6 Qxb6 20. h4 Rc5 21. Qd3 Rfc8 22. Qf3 a5 23. Qxh5 a4 24. Qxf7+ 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "3"]
[White "Plat, Vojtech"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2552"]
[BlackElo "1692"]
[PlyCount "29"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Bb5 dxe5 7. Bxc6+ bxc6 8. Qxd8+ Kxd8 9. Nxe5 Ke8 10. 0-0 Bd7 11. Rd1 Nd5 12. c4 Nb6 13. a4 f6 14. a5 fxe5 15. axb6 1-0

[Event "RBI op Qualifier 3"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "3"]
[White "Xue, Jerry"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "E11"]
[BlackElo "1692"]
[PlyCount "51"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 0-0 6. e4 d5 7. cxd5 exd5 8. e5 Ne4 9. Bd3 c5 10. Nxe4 dxe4 11. Bxe4 cxd4 12. 0-0 Nc6 13. Qa4 Bd7 14. Qc2 h6 15. Rfd1 Rc8 16. Qd3 Bg4 17. Bf4 Bc5 18. Rac1 Bb6 19. h3 Be6 20. a3 Qe7 21. b4 a6 22. Bxc6 Rxc6 23. Rxc6 bxc6 24. Nxd4 Rd8 25. Nxc6 Qd7 26. Nxd8 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "6"]
[White "Yang, Maxwell"]
[Black "Guo, Xinyu"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1075"]
[BlackElo "1692"]
[PlyCount "62"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Bg5 Nc6 9. Ba4 Bd7 10. Nxc6 bxc6 11. 0-0 0-0 12. Bxf6 gxf6 13. Qg4+ Kh8 14. Rad1 Qa5 15. Bb3 Rg8 16. Qh3 Rg7 17. g3 Rag8 18. Qh4 Rg4 19. Qh3 Qb6 20. Kh1 c5 21. Bc4 Bc6 22. f3 R4g7 23. Qh5 Qxb2 24. Ne2 Qxc2 25. Bd3 Qa4 26. Nf4 c4 27. Bc2 Qb5 28. Bb1 Qxh5 29. Nxh5 Rg5 30. Nf4 Ra5 31. Rd2 Rb8 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "2"]
[White "Yu, Zihan"]
[Black "Guo, Xinyu"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1692"]
[PlyCount "146"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. 0-0 e6 5. d3 Be7 6. Nc3 0-0 7. e4 Nc6 8. exd5 exd5 9. a3 h6 10. h3 Re8 11. Kh2 Be6 12. Ne2 Rc8 13. Nf4 Bf5 14. Nh4 Bh7 15. Nf3 Bd6 16. Re1 Bb8 17. Bd2 Qd7 18. Re2 Rxe2 19. Nxe2 d4 20. Bf4 Bxf4 21. Nxf4 Re8 22. Qd2 Bf5 23. Re1 Kf8 24. Nh4 Bh7 25. Nf3 Rxe1 26. Qxe1 Qe7 27. Qxe7+ Kxe7 28. g4 Kd6 29. Kg3 b5 30. h4 Ne5 31. g5 hxg5 32. Nxg5 Bf5 33. Ne4+ Nxe4+ 34. Bxe4 Bxe4 35. dxe4 a5 36. Nh5 g6 37. Nf6 a4 38. f4 Nc4 39. Ne8+ Kd7 40. Nf6+ Ke6 41. Ne8 Kd7 42. Nf6+ Kd8 43. f5 Nxb2 44. fxg6 fxg6 45. Nd5 Nc4 46. Kf4 Kd7 47. Kg5 Ne5 48. Kf6 Kd6 49. Ne7 Ng4+ 50. Kxg6 Kxe7 51. Kg5 Ne5 52. h5 b4 53. h6 Nf7+ 54. Kg6 Nxh6 55. Kxh6 bxa3 56. e5 a2 57. Kg6 a1Q 58. Kf5 Qf1+ 59. Ke4 Qe2+ 60. Kd5 c4 61. Kxd4 Ke6 62. c3 Qd3+ 63. Kc5 Qxc3 64. Kb5 Qxe5+ 65. Kxc4 Qd5+ 66. Kb4 Qb3+ 67. Kc5 Qc3+ 68. Kb5 a3 69. Kb6 Qc4 70. Kb7 Qc5 71. Ka6 Qb4 72. Ka7 a2 73. Ka8 a1R# 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "8"]
[White "Zhang, Di"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2108"]
[BlackElo "1692"]
[PlyCount "81"]
[EventDate "2020.12.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 a6 9. b3 Qc7 10. Bb2 d6 11. Rc1 Bd7 12. Nd5 Qd8 13. Nxc6 Bxc6 14. Nxf6+ Bxf6 15. Bxf6 exf6 16. Qd4 Kg7 17. Rfd1 Bxg2 18. Kxg2 Re8 19. e3 Re6 20. h4 Qe8 21. Rd2 Qc6+ 22. Kg1 b5 23. Rdc2 b4 24. Rd2 a5 25. Rcd1 a4 26. Qb2 axb3 27. axb3 Ra3 28. Ra1 Qa6 29. Rdd1 Re5 30. Rab1 Rf5 31. Rf1 Rc5 32. Qd2 Qb6 33. Rfd1 Ra6 34. Qd4 Rca5 35. Qf4 Qc5 36. Rd5 Qb6 37. h5 g5 38. h6+ Kf8 39. Qxf6 Rxd5 40. cxd5 Qc5 41. Qd8# 1-0

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "4"]
[White "Das, Sayantan"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2431"]
[BlackElo "1692"]
[PlyCount "87"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 0-0 9. Bxf6 Bxf6 10. 0-0 Be6 11. Re1 Qc7 12. Nd5 Bxd5 13. Qxd5 Nd7 14. c3 Rfd8 15. Red1 Nf8 16. Bc4 b5 17. Bb3 Rab8 18. g3 Ne6 19. h4 Nc5 20. Kg2 a5 21. a3 Nxb3 22. Qxb3 h6 23. Rd5 Qc6 24. Rad1 Be7 25. Nh2 Rdc8 26. Ng4 h5 27. Ne3 g6 28. f3 Qb6 29. R5d3 Bf8 30. Nd5 Qc6 31. Rf1 Kg7 32. f4 Qc4 33. Qxc4 Rxc4 34. Kf3 f6 35. Rfd1 Kf7 36. Ne3 Rc7 37. f5 g5 38. hxg5 fxg5 39. Rh1 b4 40. cxb4 axb4 41. Rxh5 bxa3 42. bxa3 Be7 43. Nd5 Rc1 44. Rh7+ 1-0

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "1"]
[White "Guo, Xinyu"]
[Black "Martirosyan, Haik M"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1692"]
[BlackElo "2622"]
[PlyCount "86"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. c4 h6 10. Nc3 Ne7 11. b3 Ng6 12. h3 Be7 13. Bb2 b6 14. Rad1+ Ke8 15. Ne4 c5 16. Nc3 Be6 17. Nd5 Bd8 18. Rfe1 a5 19. Nc3 Ne7 20. Nd2 Nc6 21. Nde4 Nd4 22. Nd5 Nc2 23. Re2 Nb4 24. a3 Nc6 25. Nf4 a4 26. Nxe6 fxe6 27. bxa4 Rxa4 28. Rc2 Na5 29. Rd3 Rxc4 30. Rxc4 Nxc4 31. Ba1 Be7 32. Kf1 Na5 33. Rg3 Rh7 34. Ke2 Nc6 35. Bc3 Bf8 36. Kd3 Ne7 37. Kc4 Nd5 38. Bd2 c6 39. a4 g5 40. Rd3 Ra7 41. Ra3 b5+ 42. Kd3 c4+ 43. Kc2 Bxa3 0-1

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "2"]
[White "Jian, Wei Xiao Zou"]
[Black "Guo, Xinyu"]
[Result "0-1"]
[ECO "B96"]
[BlackElo "1692"]
[PlyCount "90"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. b3 Be7 10. e5 dxe5 11. fxe5 Nd5 12. Bxe7 Nxe7 13. Qf3 0-0 14. Nce2 Nbc6 15. Nxc6 Nxc6 16. Qc3 Rd8 17. Rd1 Rxd1+ 18. Kxd1 Bd7 19. Kc1 Nb4 20. Kb1 Rc8 21. Qb2 Rxc2 22. Qd4 Qa5 23. a4 Bxa4 24. Qa1 Ra2 25. Qc3 Bc6 26. Nc1 Rc2 27. Qd4 Bxg2 28. Bxg2 Rxg2 29. Qc3 Qb5 30. Rd1 Nd5 31. Qd3 Qxd3+ 32. Rxd3 Rxh2 33. Rf3 g5 34. Nd3 g4 35. Rg3 h5 36. Nf4 Nxf4 37. b4 Rh3 38. Rg2 Nxg2 39. Kb2 Nf4 40. Kc2 Rf3 41. Kb2 g3 42. Kc2 g2 43. Kb2 g1Q 44. Ka2 Qg2+ 45. Kb1 Rf1# 0-1

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "8"]
[White "Ohanyan, Emin"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2291"]
[BlackElo "1692"]
[PlyCount "125"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 0-0 9. f5 e5 10. Nde2 Nc6 11. Ng3 Nd4 12. Nh5 b5 13. Nd5 Nxh5 14. Qxh5 Bb7 15. Nxe7+ Qxe7 16. Bg5 Qc7 17. f6 Nxb3 18. fxg7 Rfe8 19. axb3 Bxe4 20. 0-0 Bg6 21. Qf3 e4 22. Qe3 Qxc2 23. Bf6 Rac8 24. Rad1 Qc5 25. Bd4 Qc7 26. g4 Qe7 27. Bf6 Qe6 28. Rf4 Rc5 29. h4 h5 30. Bd4 Rd5 31. g5 Rf5 32. Rxf5 Qxf5 33. Rf1 Qg4+ 34. Kh2 Qxh4+ 35. Kg2 Qg4+ 36. Kh2 Rc8 37. Rf2 Qd1 38. Bc3 Qg4 39. Rd2 Qe6 40. Qf4 d5 41. Bd4 Qd7 42. Rf2 Re8 43. Kg3 Qe6 44. Re2 Rc8 45. Kh4 Qc6 46. Rf2 a5 47. Qe3 a4 48. bxa4 bxa4 49. Bc3 Qd7 50. Rf4 Qe6 51. Bd4 Qa6 52. Rf6 Qc4 53. Rf2 Qc6 54. Rf1 Qd7 55. Qf4 Qb5 56. Rc1 Rxc1 57. Qxc1 Qd7 58. Qf4 Bf5 59. Kxh5 Qe6 60. Qb8+ Qc8 61. Qd6 Be6 62. Kh6 Bh3 63. Bc5 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "8"]
[White "Guo, Xinyu"]
[Black "Zhu, Yiying"]
[Result "1-0"]
[ECO "C11"]
[BlackElo "1730"]
[PlyCount "49"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. a3 c4 9. Rb1 a6 10. Be2 Qc7 11. 0-0 b5 12. f5 Nb6 13. fxe6 Bxe6 14. Ng5 0-0-0 15. Bg4 Bxg4 16. Qxg4+ Rd7 17. Nxf7 Rg8 18. e6 Re7 19. Bf4 Qa7 20. Nd6+ Kd8 21. Bg5 Qc7 22. Qf4 Qa7 23. Qxf8+ Rxf8 24. Rxf8+ Kc7 25. Ncxb5+ 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "9"]
[White "Zheng, Carissa"]
[Black "Guo, Xinyu"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1699"]
[PlyCount "93"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Nc3 Qd8 8. Be2 Nf6 9. 0-0 Be7 10. Be3 0-0 11. Qb3 Nb4 12. Rfd1 Nbd5 13. Nxd5 Nxd5 14. Bc4 b6 15. Bxd5 Qxd5 16. Qxd5 exd5 17. h3 Bf5 18. Rac1 Rac8 19. Ne5 Bc2 20. Re1 f6 21. Nf3 Bd6 22. Bd2 Kf7 23. Nh2 Bf5 24. Nf1 Rxc1 25. Rxc1 Rc8 26. Re1 Be6 27. Ne3 g5 28. Ng4 Bf8 29. Bc3 h5 30. Ne3 f5 31. Nf1 Bd6 32. Ng3 h4 33. Ne2 f4 34. f3 b5 35. a3 Bf5 36. Nc1 Kf6 37. Na2 Be6 38. Nb4 a5 39. Nd3 Bxa3 40. Bxa5 Bd6 41. Rc1 Rc4 42. b3 Rxc1+ 43. Nxc1 Ba3 44. Bd2 Bf5 45. b4 Bb2 46. Ne2 Bd3 47. Nc3 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "6"]
[White "Guo, Xinyu"]
[Black "Zhang, Yisheng"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "60"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. h3 Nf6 6. d3 Be7 7. c3 b5 8. Bc2 0-0 9. 0-0 h6 10. Nbd2 Be6 11. d4 exd4 12. cxd4 Bd7 13. Re1 Nh7 14. Nf1 Ng5 15. Nxg5 Bxg5 16. Ng3 Qf6 17. e5 Qe7 18. Qd3 f5 19. e6 Nb4 20. Qb3 Nxc2 21. exd7+ Qf7 22. Qxc2 f4 23. Nf1 Qxd7 24. Nh2 Rae8 25. Bd2 Re6 26. Qb3 d5 27. Rxe6 Qxe6 28. Re1 Qf5 29. Nf3 Qd7 30. Qd3 Re8 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "7"]
[White "Wang, Alex Yuxuan"]
[Black "Guo, Xinyu"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1713"]
[PlyCount "65"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 e5 8. b3 exd4 9. Nxd4 a6 10. Bb2 Nc5 11. b4 Ne6 12. Nb3 Rb8 13. e4 h5 14. Nd5 Ng5 15. Re1 c6 16. Nxf6+ Bxf6 17. e5 Bxe5 18. Rxe5 dxe5 19. Qxd8 Rxd8 20. Bxe5 Bg4 21. Bxb8 Rxb8 22. Na5 Bf3 23. h4 Bxg2 24. Kxg2 Ne6 25. Rb1 Kf8 26. a4 Nd8 27. b5 axb5 28. axb5 Ra8 29. Nxb7 Nxb7 30. bxc6 Nd6 31. c7 Rc8 32. Rb8 Ke7 33. c5 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "4"]
[White "Guo, Xinyu"]
[Black "Ke, Rianne"]
[Result "0-1"]
[ECO "B77"]
[BlackElo "1688"]
[PlyCount "88"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0 Rc8 11. Bb3 Ne5 12. Rad1 Nc4 13. Bxc4 Rxc4 14. Nce2 Rc8 15. Nc3 a6 16. Kh1 b5 17. a3 Qc7 18. Bh6 Bc6 19. Bxg7 Kxg7 20. Qg5 Kh8 21. Rd2 Bb7 22. Rfd1 Qc5 23. Qh4 Qh5 24. Qxh5 Nxh5 25. Nde2 Nf6 26. Kg1 Rc5 27. Nd4 Rfc8 28. Nb3 R5c7 29. Kf2 Nd7 30. f4 Nb6 31. Na5 Nc4 32. Nxc4 Rxc4 33. Rd4 a5 34. Ke3 b4 35. axb4 Rxb4 36. Rxb4 axb4 37. Nd5 Rxc2 38. Rd2 Rc4 39. b3 Rc1 40. Rd4 e6 41. Nxb4 Rb1 42. Rd3 Re1+ 43. Kf2 Rxe4 44. Nc2 Rxf4+ 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "5"]
[White "Yu, Qiming"]
[Black "Guo, Xinyu"]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "52"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d6 5. c4 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. Qb3 c6 10. Rd1 Qc7 11. Ng5 Nc5 12. Qb4 Ne6 13. Nge4 Nxe4 14. Nxe4 Nd4 15. Rd2 Bg4 16. f3 Bf5 17. e3 Bxe4 18. exd4 Bf5 19. dxe5 Bxe5 20. Re2 Bd4+ 21. Kh1 Rfe8 22. Bf4 Qb6 23. Qxb6 Bxb6 24. Rae1 Rxe2 25. Rxe2 Bc2 26. Bf1 Bd1 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "2"]
[White "Guo, Xinyu"]
[Black "Tang, Songtao"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "79"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 Bd7 7. c3 b5 8. Bc2 Be7 9. 0-0 0-0 10. d4 exd4 11. cxd4 d5 12. e5 Ne8 13. Nc3 Be6 14. Re1 Na5 15. Ne2 c6 16. Nf4 Qd7 17. Nxe6 fxe6 18. Qd3 g6 19. b3 Nb7 20. Ng5 Bxg5 21. Bxg5 c5 22. dxc5 Nxc5 23. Qd4 Rc8 24. Rac1 Ng7 25. Bxg6 hxg6 26. Rxc5 Nf5 27. Qb4 Rxc5 28. Qxc5 Rc8 29. Qa3 Qa7 30. Rc1 Rf8 31. Qc5 Qg7 32. Bf6 Qh6 33. Rd1 Qh5 34. Re1 Qh6 35. Qb6 Qd2 36. Qxe6+ Kh7 37. Qd7+ Kh6 38. Rf1 Qd4 39. g4 Ng3 40. Qg7# 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "3"]
[White "Zhang, Liyue"]
[Black "Guo, Xinyu"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "60"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Qc7 7. Be2 e6 8. 0-0 Be7 9. a3 0-0 10. Bd3 Nc6 11. Re1 b5 12. h3 Bb7 13. Qd2 Ne5 14. Rab1 Rac8 15. Rbc1 Rfd8 16. Bf4 Nc4 17. Bxc4 Qxc4 18. e5 dxe5 19. Bxe5 Nd7 20. Bg3 Bf6 21. Nb3 Nc5 22. Qe3 Nxb3 23. cxb3 Qxb3 24. Re2 Bd4 25. Qf4 Bxc3 26. bxc3 Rd1+ 27. Re1 Rxe1+ 28. Rxe1 Qxc3 29. Qe3 Qxe3 30. Rxe3 Bd5 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.29"]
[Round "1"]
[White "Taavoni, Rahim"]
[Black "Guo, Xinyu"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1991"]
[PlyCount "73"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c6 7. Qd2 Nbd7 8. h4 e5 9. d5 c5 10. h5 Qe8 11. g4 a6 12. f3 Nb6 13. Nh3 Na4 14. Nf2 Nxc3 15. Qxc3 b5 16. Qd2 Bd7 17. h6 Bh8 18. b3 a5 19. 0-0 b4 20. a3 Qb8 21. axb4 axb4 22. Ra2 Qb7 23. Rfa1 Rfb8 24. Ra5 Kf8 25. Qa2 Rxa5 26. Qxa5 Ne8 27. Qa7 f6 28. Be3 Qxa7 29. Rxa7 Ke7 30. Nd3 Kd8 31. Bxc5 f5 32. Bxb4 fxe4 33. fxe4 Bf6 34. Ba5+ Ke7 35. c5 Bg5 36. Kf2 dxc5 37. Nxe5 1-0

