[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.22"]
[Round "5"]
[White "Fan, Jinxuan"]
[Black "Li, Mengbo"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1651"]
[PlyCount "87"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. a3 Qb6 8. b4 cxb4 9. cxb4 Nge7 10. 0-0 Bg4 11. Be3 Nf5 12. Nbd2 Be7 13. h3 Bh5 14. Nb3 0-0 15. Rc1 Rac8 16. Nc5 Rfd8 17. Na4 Qc7 18. b5 Bxf3 19. Bxf3 Nxe3 20. fxe3 Bxa3 21. Ra1 Nxe5 22. dxe5 Qe7 23. Qd3 Bb4 24. Rfc1 b6 25. Rxc8 Rxc8 26. e4 Qg5 27. exd5 exd5 28. Bxd5 Rc1+ 29. Rxc1 Qxc1+ 30. Kh2 Be1 31. Qc4 Qa3 32. Qc8+ Qf8 33. Qxf8+ Kxf8 34. Nb2 Ke7 35. Nc4 Bf2 36. Nd6 Bc5 37. Nxf7 Bd4 38. Kg3 Bxe5+ 39. Nxe5 Kd6 40. Nc6 Kxd5 41. Nxa7 Kc5 42. Kf4 Kb4 43. Ke5 Ka5 44. Ke6 1-0

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.22"]
[Round "4"]
[White "Li, Mengbo"]
[Black "Wu, Yinan"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1651"]
[BlackElo "1250"]
[PlyCount "72"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. g4 Bg6 6. exd5 cxd5 7. Bb5+ Nc6 8. Ne5 Rc8 9. h4 d4 10. h5 Bxc2 11. Qxc2 dxc3 12. Rh3 Qd5 13. Qf5 Rc7 14. Rd3 e6 15. Bxc6+ bxc6 16. Qf4 Qh1+ 17. Ke2 c2 18. Qd4 Be7 19. Rb3 Qd5 20. Qf4 f6 21. Ng6 e5 22. Nxe7 Qxb3 23. axb3 exf4 24. Nf5 g6 25. Nd4 Nh6 26. f3 0-0 27. d3 Re8+ 28. Kf2 g5 29. Bd2 Rd7 30. Bc3 Nf7 31. Nxc2 Rxd3 32. Rxa7 Ne5 33. Nd4 c5 34. Nf5 Rxf3+ 35. Kg2 Rd3 36. Rc7 Nxg4 0-1

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.21"]
[Round "3"]
[White "Li, Mengbo"]
[Black "Guo, Weiwei"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1651"]
[PlyCount "95"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Be2 Be7 5. Be3 Nbd7 6. Qd2 b6 7. 0-0-0 Bb7 8. f3 c5 9. g4 h6 10. Nh3 Nh7 11. Nf2 g5 12. d5 e5 13. Rhf1 a6 14. Nh1 Nhf8 15. Ng3 Ng6 16. Nf5 Bf8 17. Rh1 Nh4 18. Nxh4 gxh4 19. Rdg1 Be7 20. Kb1 Bg5 21. Nd1 Qe7 22. c3 0-0-0 23. Qc2 Nb8 24. h3 Kc7 25. Kc1 Rhg8 26. Kd2 Rc8 27. Ke1 Kd8 28. Rf1 Kc7 29. Qc1 Rcf8 30. Bd2 Bc8 31. Ne3 Bd7 32. Ng2 Bc8 33. Kd1 Bb7 34. Kc2 f5 35. Bxg5 Rxg5 36. Nxh4 fxe4 37. Nf5 Rfxf5 38. gxf5 Bxd5 39. Rhg1 exf3 40. Bxf3 Rxg1 41. Rxg1 Bxf3 42. Qxh6 Be4+ 43. Kc1 Nd7 44. Rg7 Qe8 45. Qe6 Kd8 46. Rg8 Nf8 47. Qxd6+ Qd7 48. Rxf8# 1-0

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.20"]
[Round "1"]
[White "Li, Mengbo"]
[Black "Li, Yanze"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1651"]
[PlyCount "66"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. a4 a6 8. b4 Ba7 9. Bg5 h6 10. Bh4 Be6 11. Nbd2 Qe7 12. a5 Rfe8 13. Qb3 b6 14. d4 b5 15. Bd5 exd4 16. cxd4 Nxd4 17. Nxd4 Bxd4 18. Qd3 Bxa1 19. Bxa8 Rxa8 20. Rxa1 g5 21. Bg3 Nh5 22. e5 dxe5 23. Bxe5 Rd8 24. Qc3 Bf5 25. Nb3 Rd3 26. Qc5 Qd7 27. Bc3 Rd1+ 28. Be1 Nf4 29. Rxd1 Qxd1 30. Qe3 Nd3 31. g4 Be6 32. Qd4 Qxe1+ 33. Kg2 Nf4+ 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "8"]
[White "Asaria, Danial"]
[Black "Li, Mengbo"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2284"]
[BlackElo "1651"]
[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. Nf3 c6 2. c4 Nf6 3. d4 g6 4. Nc3 Bg7 5. Bg5 d5 6. e3 dxc4 7. Bxc4 b5 8. Bb3 Qa5 9. 0-0 0-0 10. Ne5 b4 11. Na4 Be6 12. Bxe6 fxe6 13. Rc1 Nbd7 14. Bxf6 Bxf6 15. Nxd7 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "2"]
[White "Duarte, Leonardo"]
[Black "Li, Mengbo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2330"]
[BlackElo "1651"]
[PlyCount "119"]
[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 d5 2. Nf3 Nf6 3. Bf4 c6 4. Nbd2 e6 5. e3 Bd6 6. Bd3 c5 7. c3 c4 8. Bc2 b5 9. Ne5 Bxe5 10. Bxe5 Nc6 11. Bf4 a5 12. Qe2 Ba6 13. e4 b4 14. 0-0 h6 15. Bg3 dxe4 16. Nxe4 0-0 17. Nxf6+ Qxf6 18. Qe4 g6 19. Qxc6 b3 20. Bd1 a4 21. a3 h5 22. Be5 Qg5 23. Qf3 Ra7 24. g3 Bb7 25. Qf6 Qxf6 26. Bxf6 Be4 27. Be2 Bd5 28. f4 Kh7 29. Kf2 Kh6 30. Bf3 Rd7 31. Rfe1 Bxf3 32. Kxf3 Rd5 33. Re5 Rxe5 34. dxe5 Rc8 35. Rd1 Rc7 36. Rd8 g5 37. Bxg5+ Kg6 38. Rg8+ Kh7 39. Rd8 Kg6 40. h3 Rc5 41. g4 hxg4+ 42. hxg4 Rb5 43. Ke4 Rb7 44. Bf6 Rb5 45. Rd4 Rb8 46. Rxc4 Ra8 47. Rd4 Rb8 48. Rxa4 Rc8 49. Rb4 Ra8 50. Rxb3 Ra4+ 51. Rb4 Ra8 52. c4 Ra5 53. Be7 Ra7 54. Bd6 Ra8 55. c5 f6 56. f5+ exf5+ 57. gxf5+ Kf7 58. e6+ Ke8 59. c6 Rc8 60. c7 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "4"]
[White "Gu, Xianghan"]
[Black "Li, Mengbo"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1726"]
[BlackElo "1651"]
[PlyCount "137"]
[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. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d6 6. c4 Nf6 7. Nc3 e6 8. e5 dxe5 9. d3 Bd6 10. Re1 Qc7 11. Qe2 0-0 12. Nxe5 Bxe5 13. Qxe5 Qxe5 14. Rxe5 Rd8 15. Re3 Ng4 16. Rg3 Ne5 17. Bf4 Ng6 18. Bc7 Rd7 19. Bb6 Rb8 20. Na4 Ne5 21. Nxc5 Rxb6 22. Nxd7 Bxd7 23. b3 c5 24. Rd1 Rd6 25. f4 Nc6 26. Rg5 f5 27. Rg3 a5 28. Re3 Kf7 29. g3 Ke7 30. Kf2 Nb4 31. Rd2 a4 32. Ke2 a3 33. Re5 Na6 34. Ke3 Kf6 35. d4 cxd4+ 36. Rxd4 Ke7 37. Rxd6 Kxd6 38. Kd4 Nb4 39. Re2 Nc6+ 40. Kc3 Kc5 41. Rd2 Bc8 42. Re2 g6 43. h3 h6 44. g4 Bd7 45. gxf5 gxf5 46. h4 h5 47. Rg2 Nd4 48. Rd2 Nf3 49. Rxd7 Nxh4 50. Rh7 Ng6 51. Rxh5 Nxf4 52. b4+ Kd6 53. Rh6 Ne2+ 54. Kd2 Nd4 55. Kd3 Nc6 56. Kc3 f4 57. b5 Ne7 58. Kb4 f3 59. Rh3 f2 60. Rf3 Nf5 61. Rxf2 Ne3 62. Re2 Nf5 63. c5+ Kd5 64. b6 Nd4 65. Rd2 Kc6 66. Rxd4 e5 67. Re4 Kb7 68. Rxe5 Ka6 69. Rh5 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "9"]
[White "Li, Mengbo"]
[Black "Kong, Alex"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1651"]
[BlackElo "1500"]
[PlyCount "139"]
[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 Bc5 5. 0-0 0-0 6. c3 d6 7. Bg5 Be6 8. Nbd2 h6 9. Bh4 Kh7 10. b4 Bb6 11. a4 a5 12. b5 Ne7 13. Bxe6 fxe6 14. Qb3 Qd7 15. d4 exd4 16. cxd4 Ng6 17. Bg3 Nh5 18. Nc4 Nxg3 19. hxg3 d5 20. Nxb6 cxb6 21. e5 Rac8 22. Rac1 Qf7 23. Qd3 Kh8 24. Rc2 Rxc2 25. Qxc2 Ne7 26. Qc7 Nf5 27. Qxb6 Ra8 28. Rc1 g5 29. g4 Nh4 30. Nxh4 gxh4 31. Rc7 Qf4 32. Qxb7 Qf8 33. Qc6 Qf4 34. Qxe6 Rf8 35. Rc2 Kg7 36. Qd7+ Rf7 37. Qxd5 Qxg4 38. Rc1 h3 39. g3 h2+ 40. Kg2 Qh5 41. Qe4 Qf5 42. Qxf5 Rxf5 43. f4 Rf7 44. Kxh2 Rd7 45. Rc4 Kg6 46. b6 Rb7 47. Rc6+ Kf5 48. d5 Ke4 49. d6 Kd5 50. Rc7 Rb8 51. d7 Rd8 52. b7 Ke6 53. b8Q Rxb8 54. Rc8 Rb2+ 55. Kh3 Kxd7 56. Rc5 Rb4 57. Rxa5 Ke6 58. Ra6+ Kf5 59. a5 Ra4 60. Rf6+ Ke4 61. a6 h5 62. e6 Rxa6 63. e7 Rxf6 64. e8Q+ Kf3 65. Qxh5+ Ke3 66. Qe5+ Kf2 67. Qxf6 Kg1 68. Qb2 Kf1 69. g4 Kg1 70. Qg2# 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "10"]
[White "Li, Mengbo"]
[Black "Li, Li"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1651"]
[BlackElo "2181"]
[PlyCount "102"]
[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. c3 e6 4. d4 d5 5. exd5 exd5 6. Be2 c4 7. 0-0 Nf6 8. b3 cxb3 9. axb3 Be7 10. Ba3 0-0 11. Re1 Re8 12. Bd3 Bg4 13. Bxe7 Rxe7 14. Nbd2 a6 15. h3 Bh5 16. Qc2 Rc8 17. Rxe7 Qxe7 18. Re1 Qd8 19. Qb1 Ne7 20. g4 Bg6 21. c4 Bxd3 22. Qxd3 Ng6 23. Ne5 Nf4 24. Qf3 Ne6 25. cxd5 Nxd4 26. Qf4 Qxd5 27. g5 Nh5 28. Qg4 Re8 29. Qxh5 Rxe5 30. Rxe5 Qxe5 31. Qg4 g6 32. h4 Qe1+ 33. Nf1 Nxb3 34. Qc8+ Kg7 35. Qxb7 Nd2 36. Qxa6 Nf3+ 37. Kg2 Nxh4+ 38. Kg1 Nf3+ 39. Kg2 Nxg5 40. Qd6 Ne6 41. Ne3 Qc3 42. Qg3 Qf6 43. Kf1 h5 44. Ke1 Qf4 45. Qg2 h4 46. Qh3 Ng5 47. Qg2 h3 48. Qd5 Nf3+ 49. Kf1 h2 50. Kg2 Qg5+ 51. Kh1 Qg1# 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "7"]
[White "Li, Mengbo"]
[Black "Mariappan, Anish"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1651"]
[BlackElo "1397"]
[PlyCount "106"]
[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 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 h6 7. b4 Bb6 8. Be3 0-0 9. Nbd2 Be6 10. a4 Bxe3 11. fxe3 Bxc4 12. Nxc4 a5 13. b5 Ne7 14. Nh4 Nc8 15. Nf5 d5 16. exd5 Nxd5 17. Nxe5 Nxc3 18. Qg4 Qg5 19. Qxg5 hxg5 20. Rf2 Nd6 21. Ne7+ Kh7 22. Ra3 Nd1 23. Rf3 g6 24. Ra1 Nc3 25. Rh3+ Kg7 26. d4 Rae8 27. Ra3 Nxa4 28. N7xg6 fxg6 29. Rxa4 b6 30. Rg3 Nxb5 31. Rxg5 Re6 32. h4 Nd6 33. Rg4 Kh7 34. Ra3 Rf5 35. Rc3 Nb5 36. Rc4 c5 37. Kh2 cxd4 38. exd4 Nxd4 39. Rcxd4 Rfxe5 40. Rd7+ Kh6 41. Rd8 Re8 42. Rd6 R5e6 43. Rd7 b5 44. Rg5 Re5 45. Rg4 b4 46. Ra7 b3 47. Rg3 Re3 48. Rg5 b2 49. Rb5 Re2 50. Rbb7 Kh5 51. Kh3 R8e3+ 52. g3 g5 53. Ra6 g4# 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "1"]
[White "Li, Mengbo"]
[Black "Sai, Vishwesh C"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1651"]
[BlackElo "2257"]
[PlyCount "88"]
[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 Nf6 6. N1c3 Bb4 7. Nd6+ Ke7 8. Nf5+ Kf8 9. Bd3 d5 10. 0-0 Bxc3 11. bxc3 dxe4 12. Ba3+ Kg8 13. Bxe4 Nxe4 14. Ne7+ Qxe7 15. Bxe7 Nxc3 16. Qd3 Nd4 17. Bc5 Bf5 18. Qc4 Rc8 19. Kh1 Ne4 20. Qd5 Nxc5 21. Qxe5 Nce6 22. c3 f6 23. Qd5 Rxc3 24. Rad1 Rc5 25. Qxb7 h6 26. Qxa7 Rd5 27. h3 Kh7 28. a4 Rhd8 29. Qb6 R8d6 30. Qb2 Ra6 31. Ra1 Nf4 32. Ra3 Be4 33. Re3 Bxg2+ 34. Kg1 Nf3+ 35. Rxf3 Bxf3 36. Qc2+ f5 37. Kh2 Rg6 38. Rg1 Rxg1 39. Kxg1 Rd1+ 40. Kh2 Rh1+ 41. Kg3 Be4 42. Qc7 Nh5+ 43. Kh4 Bg2 44. Kxh5 Rxh3# 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "3"]
[White "Li, Mengbo"]
[Black "Zhou, Dongguang"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1651"]
[BlackElo "1622"]
[PlyCount "57"]
[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. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. Bg5 0-0 7. 0-0 Nbd7 8. c4 c6 9. c5 Bc7 10. Re1 h6 11. Bh4 Re8 12. Nc3 b6 13. b4 a5 14. b5 bxc5 15. bxc6 Nb6 16. Bxf6 Rxe1+ 17. Qxe1 gxf6 18. Qe3 c4 19. Bc2 Kg7 20. Nh4 Qd6 21. g3 Bh3 22. Re1 Qxc6 23. Qf3 Re8 24. Ne2 Qe6 25. Bf5 Bxf5 26. Nxf5+ Kh7 27. Qh5 Rh8 28. Qxh6+ Kg8 29. Qg7# 1-0

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "11"]
[White "Li, Zimeng"]
[Black "Li, Mengbo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1700"]
[BlackElo "1651"]
[PlyCount "100"]
[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 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Bd3 0-0 13. Nc2 f5 14. exf5 Bxf5 15. Bxf5 Rxf5 16. Nde3 Rf7 17. Qd5 Ne7 18. Qd3 d5 19. Rd1 d4 20. cxd4 exd4 21. Qxd4 Qa5+ 22. Qc3 Qxa2 23. 0-0 Rc8 24. Qb4 Qe6 25. Rd6 Qe5 26. Rxa6 Bxe3 27. Nxe3 h5 28. Re1 Nd5 29. Nxd5 Qxd5 30. h3 Qf5 31. Qd4 Rc2 32. Ra8+ Kh7 33. Rf1 Qg6 34. Qd8 Kh6 35. Qh8+ Qh7 36. Qe8 Qf5 37. Qe3+ Qf4 38. Ra6+ g6 39. Qb6 Qf5 40. Qe3+ Qf4 41. Qe6 Qf5 42. Qe3+ Kh7 43. Ra7 Rxb2 44. Rxf7+ Qxf7 45. Qd4 Qg7 46. Qd5 b4 47. Rd1 Qf6 48. Qb7+ Kh6 49. Qb8 Qxf2+ 50. Kh1 Qxg2# 0-1

[Event "RBI op Qualifier 2"]
[Site "Lichess.org INT"]
[Date "2020.12.02"]
[Round "6"]
[White "Song, Yi"]
[Black "Li, Mengbo"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2188"]
[BlackElo "1651"]
[PlyCount "115"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. a3 Nbd7 10. e4 a6 11. 0-0 c5 12. dxc5 Nxc5 13. Bc2 Nfxe4 14. Nxe4 Bxe4 15. Be3 Qxd1 16. Bxd1 0-0 17. Be2 Nb3 18. Rad1 Rfd8 19. Bb6 Rxd1 20. Rxd1 Bf6 21. Nd4 Nxd4 22. Bxd4 Bxd4 23. Rxd4 Bd5 24. a4 bxa4 25. Rxa4 Rb8 26. b4 g6 27. Bxa6 Bb3 28. Ra1 Rxb4 29. Rb1 Ra4 30. Rxb3 Rxa6 31. g3 Kg7 32. Kg2 h5 33. h4 Ra4 34. Rf3 f6 35. Rb3 Ra7 36. Rb6 e5 37. Re6 Kf7 38. Rb6 Re7 39. Rc6 f5 40. Ra6 Re6 41. Ra7+ Kf6 42. Ra8 Re7 43. Ra6+ Re6 44. Ra8 e4 45. Ra5 e3 46. fxe3 Rxe3 47. Ra6+ Kg7 48. Kf2 Rb3 49. Kg2 Kh6 50. Rc6 Rb4 51. Kf3 Rb3+ 52. Kg2 Ra3 53. Rb6 Rc3 54. Rd6 Rc4 55. Kf3 Rg4 56. Ra6 Rb4 57. Rc6 Rb3+ 58. Kg2 1/2-1/2

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "2"]
[White "Li, Hui"]
[Black "Li, Mengbo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1985"]
[BlackElo "1651"]
[PlyCount "109"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 f5 15. Bc4 Kh8 16. exf5 Bxf5 17. 0-0 Ne7 18. Nxe7 Qxe7 19. Rxa6 Rxa6 20. Bxa6 Rf6 21. Bd3 e4 22. Be2 Rh6 23. Qd5 Bd7 24. Qa8+ Be8 25. Bb5 Re6 26. Bxe8 Qxe8 27. Qxe8+ Rxe8 28. Ne3 Rb8 29. Nc4 d5 30. Ne3 Rb5 31. Rd1 Bxe3 32. fxe3 Kg8 33. h3 Rxb2 34. Rxd5 Re2 35. c4 Rxe3 36. Re5 Kf7 37. c5 Kf6 38. Re8 Rc3 39. Rxe4 Rxc5 40. Kh2 h6 41. Ra4 Rc3 42. Ra5 Rb3 43. Rc5 Ra3 44. Rb5 Rc3 45. Rb6+ Kf7 46. h4 Ra3 47. g3 Rc3 48. h5 Rc5 49. g4 Rc3 50. Ra6 Rb3 51. Rc6 Ra3 52. Rb6 Rc3 53. Ra6 Rb3 54. Kg2 Rc3 55. Kh2 1/2-1/2

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "3"]
[White "Li, Mengbo"]
[Black "Guo, Weibao"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1651"]
[BlackElo "1894"]
[PlyCount "46"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. c3 Bg4 7. Be3 Nbc6 8. Nbd2 Qd7 9. h3 Bf5 10. Qc2 g6 11. g4 Bxd3 12. Qxd3 f5 13. gxf5 Nxf5 14. 0-0-0 0-0-0 15. Nb3 Nxe3 16. fxe3 Rhf8 17. e4 dxe4 18. Qxe4 Rde8 19. Qd3 Re3 20. Qxe3 Bf4 21. Rhe1 Bxe3+ 22. Rxe3 Qxh3 23. Nc5 Qh6 0-1

[Event "RBI op Qualifier 1"]
[Site "Lichess.org INT"]
[Date "2020.12.01"]
[Round "7"]
[White "Li, Mengbo"]
[Black "Liu, Zhaoqi"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1651"]
[BlackElo "2301"]
[PlyCount "73"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Nf6 7. Bg5 0-0 8. 0-0 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 Qd6 12. Qf3 Nbd7 13. Nc3 Kg7 14. Nb5 Qe5 15. Bf4 Qh5 16. Qg3+ Qg4 17. Qxg4+ Nxg4 18. Nc7 Nb6 19. Nxa8 Nxa8 20. h3 Nf6 21. Be5 Nb6 22. Rae1 Be6 23. c3 Nbd7 24. Bg3 d4 25. cxd4 Bxd4 26. b3 Rc8 27. Rd1 Be5 28. f4 Bd4+ 29. Kh2 Nh5 30. Bh4 f5 31. Bc4 Bf6 32. Bxe6 Bxh4 33. Rxd7+ Kh6 34. Bxf5 Bg3+ 35. Kh1 Nxf4 36. Rd6+ Kg5 37. Bxc8 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "8"]
[White "Huang, Maorui"]
[Black "Li, Mengbo"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1677"]
[PlyCount "38"]
[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. Nf3 e6 3. g3 c5 4. Bg2 d5 5. c4 Nc6 6. e3 cxd4 7. Nxd4 Bb4+ 8. Bd2 Qa5 9. Nxc6 bxc6 10. cxd5 cxd5 11. 0-0 0-0 12. Nc3 Ba6 13. Re1 Qb6 14. a3 Be7 15. b4 Rac8 16. Na4 Qb8 17. Bc3 Rfd8 18. Bd4 e5 19. Bc5 Bxc5 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.02"]
[Round "9"]
[White "Li, Mengbo"]
[Black "Shu, Xinyue"]
[Result "1/2-1/2"]
[ECO "B11"]
[BlackElo "1460"]
[PlyCount "53"]
[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 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. d4 dxe4 6. Nxe4 e6 7. c3 Nf6 8. Ng3 Bg6 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 Bd6 12. Bg5 0-0 13. Ne4 Be7 14. Rfd1 Nxe4 15. Bxe7 Nxf2 16. Bxd8 Nxd3 17. Be7 Rfe8 18. Ba3 Nf4 19. Re1 Ng6 20. Re2 f6 21. Rae1 Kf7 22. Nd2 Nb6 23. b3 Nc8 24. Ne4 b6 25. g4 h6 26. Re3 e5 27. Nd2 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "6"]
[White "Deng, Haoyou"]
[Black "Li, Mengbo"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1660"]
[PlyCount "42"]
[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 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. Be2 dxc4 8. Bxc4 Nc6 9. dxc5 Bxc5 10. Qxd8 Rxd8 11. Ke2 a6 12. Na4 Ba7 13. Bc7 b5 14. Bxd8 Nxd8 15. Bb3 bxa4 16. Bxa4 Bb7 17. Rac1 Nd5 18. Rhd1 Nb6 19. Bb3 Nd5 20. Ba4 Nb6 21. Bb3 Nd5 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.08.01"]
[Round "7"]
[White "Li, Mengbo"]
[Black "Zou, Xinyi"]
[Result "0-1"]
[ECO "B52"]
[BlackElo "1670"]
[PlyCount "81"]
[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. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Re1 e6 9. c4 Be7 10. Nc3 0-0 11. Be3 Rfd8 12. Bg5 h6 13. Bh4 Ne8 14. Bxe7 Qxe7 15. Nxc6 bxc6 16. Re3 Qg5 17. Rg3 Qe5 18. Qg4 Rab8 19. b3 d5 20. exd5 cxd5 21. Rd1 dxc4 22. Re3 Rxd1+ 23. Qxd1 Qc7 24. bxc4 Qxc4 25. h3 Qc7 26. Rd3 Nf6 27. a4 a6 28. Qd2 Ne4 29. Qe1 Nxc3 30. Rxc3 Qf4 31. Qd1 Qf5 32. Qd6 Rb1+ 33. Kh2 Re1 34. Qxa6 Qf4+ 35. Rg3 Qxf2 36. Qa8+ Kh7 37. Rf3 Qd4 38. Qa5 Qd6+ 39. g3 Re2+ 40. Kg1 Qd4+ 41. Kf1 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "4"]
[White "Li, Mengbo"]
[Black "Bagheri, Behrooz"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1938"]
[PlyCount "57"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be2 Nh6 10. Bxh6 gxh6 11. 0-0 Bg7 12. Qd2 a5 13. b5 Ne7 14. Nc3 Qa7 15. a4 0-0 16. Nd1 f6 17. exf6 Bxf6 18. Ne3 Bg7 19. Ne5 Bxe5 20. dxe5 Kg7 21. Ra3 Qc5 22. Rd3 b6 23. Ng4 Nf5 24. Nxh6 Qc2 25. Nxf5+ Rxf5 26. Rg3+ Kf7 27. Qxc2 Rxc2 28. Bd3 Ra2 29. Rf3 1-0

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.31"]
[Round "5"]
[White "Li, Mengbo"]
[Black "Pan, Yucheng"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1699"]
[PlyCount "47"]
[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. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. a4 a5 7. 0-0 h6 8. Nbd2 0-0 9. h3 Be6 10. Bxe6 fxe6 11. Nc4 Qd7 12. Re1 Rae8 13. Be3 Bxe3 14. Rxe3 Qf7 15. d4 exd4 16. cxd4 b6 17. Rc1 Nb4 18. e5 Nfd5 19. Re4 dxe5 20. Ncxe5 Qf5 21. Rg4 Rd8 22. Qd2 c5 23. Nh4 Qf6 24. Nhg6 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "2"]
[White "Li, Mengbo"]
[Black "Zhang, Jiaming"]
[Result "1/2-1/2"]
[ECO "B56"]
[PlyCount "56"]
[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 e6 3. Nc3 Nc6 4. Bb5 d6 5. d4 cxd4 6. Nxd4 Bd7 7. 0-0 Nf6 8. Be3 Be7 9. Nde2 0-0 10. a3 a6 11. Bc4 Qc7 12. Na4 b5 13. Nb6 bxc4 14. Nxa8 Rxa8 15. Nc3 Rb8 16. Rb1 e5 17. h3 Be6 18. Qd2 Rd8 19. Rfd1 Qd7 20. Bb6 Rb8 21. Be3 Rd8 22. Bb6 Rc8 23. f3 Rb8 24. Be3 Rb7 25. f4 Qd8 26. f5 Bc8 27. g4 Rd7 28. Qg2 Bb7 1/2-1/2

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.30"]
[Round "3"]
[White "Ye, Kelin"]
[Black "Li, Mengbo"]
[Result "0-1"]
[ECO "B13"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 e6 8. cxd5 Nxd5 9. Bb5 Bb4 10. Bxc6+ bxc6 11. Qc2 Bxf3 12. gxf3 Qh4 13. 0-0-0 Nxc3 14. bxc3 Ba3+ 15. Kd2 0-0 16. Rdg1 Rab8 17. Qe4 Rb2+ 18. Kd3 Qxe4+ 19. fxe4 Rfb8 20. Ra1 Be7 21. Rhc1 f5 22. exf5 exf5 23. Rc2 Kf7 24. Re1 Bd6 25. h4 R8b7 26. c4 Rxc2 27. Kxc2 Kg6 28. f3 Kh5 29. Bf2 Re7 30. Rxe7 Bxe7 0-1

[Event "Belt and Road Hunan op-C"]
[Site "Changsha"]
[Date "2019.07.29"]
[Round "1"]
[White "Zhou, Runyi"]
[Black "Li, Mengbo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1802"]
[PlyCount "89"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Nf3 Be7 8. 0-0 0-0 9. Bf4 a6 10. Nbd2 b5 11. a3 Bb7 12. Qe2 Rc8 13. b4 Nb8 14. Bxb8 Rxb8 15. Nb3 Qc7 16. Nc5 Qf4 17. Qe5 Bd6 18. Qxf4 Bxf4 19. Rfe1 Rfc8 20. g3 Bh6 21. Ra2 Rc7 22. Rc2 Rbc8 23. Rce2 Ne4 24. Ne5 g6 25. a4 bxa4 26. Nxb7 Nxc3 27. Nc5 Nxe2+ 28. Bxe2 Rb8 29. Ned3 Bg7 30. Ra1 Rb5 31. Nxa6 Ra7 32. Ne5 Rb6 33. b5 Bxe5 34. dxe5 d4 35. Rxa4 Rd7 36. Bd3 f6 37. exf6 Kf7 38. Nc5 Rc7 39. Ne4 Rd7 40. g4 Rb8 41. g5 Rc8 42. b6 Rc1+ 43. Kg2 Rd1 44. b7 Rd8 45. Nd6+ 1-0

