[Event "CHN-chB"]
[Site "Qiziwan"]
[Date "2023.02.04"]
[Round "11"]
[White "Yu, Shi"]
[Black "Yu, Tianxi"]
[Result "1/2-1/2"]
[ECO "B78"]
[BlackElo "1610"]
[PlyCount "77"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 0-0 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. Bxd5 a5 16. a3 b4 17. axb4 axb4 18. Qxb4 Qc7 19. Bb3 Kg8 20. Kd2 Qa7 21. Ke2 Rc5 22. Qd4 Rfc8 23. Rd2 Qc7 24. Kf2 Bb5 25. Rc1 Bc4 26. Bxc4 Rxc4 27. Qe3 Rb8 28. c3 Rcb4 29. Rcc2 Rb3 30. g3 R8b5 31. Kg2 Qc8 32. Qe2 Qb7 33. Qf2 h5 34. c4 R5b4 35. c5 dxc5 36. Qxc5 Rxb2 37. Rxb2 Rxb2 38. Rxb2 Qxb2+ 39. Qf2 1/2-1/2

[Event "CHN-chB"]
[Site "Qiziwan"]
[Date "2023.02.03"]
[Round "9"]
[White "Fan, Jingyi"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1610"]
[PlyCount "115"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Bb4 7. f3 Ke7 8. Nge2 Be6 9. Bxe6 Kxe6 10. a3 Bxc3+ 11. Nxc3 c6 12. Be3 Nbd7 13. Ke2 Rhg8 14. g3 g5 15. Rag1 Nb6 16. b3 Nc8 17. h4 g4 18. f4 Nd6 19. fxe5 Ndxe4 20. Nxe4 Nxe4 21. Kd3 f5 22. exf6 Nxf6 23. Re1 Kd7 24. Rhf1 Nd5 25. Rf7+ Kd6 26. Rxh7 Rae8 27. Bd2 Rxe1 28. Bxe1 Re8 29. Bd2 Rf8 30. c4 Rf3+ 31. Kc2 Ne3+ 32. Bxe3 Rxe3 33. Rxb7 a6 34. Ra7 Rxg3 35. Rxa6 Kc5 36. b4+ Kxc4 37. Rxc6+ Kd5 38. Rc5+ Kd4 39. Kb2 Rh3 40. h5 g3 41. Rg5 Kc4 42. Rg4+ Kb5 43. h6 Rxh6 44. Rxg3 Ka4 45. Rg5 Rh2+ 46. Kc3 Rh3+ 47. Kc4 Rh4+ 48. Kc5 Kxa3 49. b5 Ka4 50. Kb6 Rh6+ 51. Ka7 Rh7+ 52. Ka6 Rh6+ 53. b6 Kb4 54. Ka7 Rh1 55. b7 Rh7 56. Ka8 Ka3 57. b8Q Rh6 58. Ra5# 1-0

[Event "CHN-chB"]
[Site "Qiziwan"]
[Date "2023.02.02"]
[Round "7"]
[White "Li, Yage"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "1610"]
[PlyCount "135"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. e3 d5 8. cxd5 exd5 9. d4 cxd4 10. Nxd4 0-0 11. Nde2 Be6 12. Nf4 d4 13. Nxe6 fxe6 14. exd4 Bxd4 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Qb3 Qc8 18. Rad1 Nf5 19. Nb5 e5 20. Nd6 Nxd6 21. Rxd6 Qc7 22. Qe6 Rad8 23. Rfd1 Rxd6 24. Rxd6 Qb6 25. Rd2 Qc5 26. Rd7+ Kh8 27. Rf7 Rxf7 28. Qxf7 Qe7 29. Qxe7 Nxe7 30. Bxb7 Kg7 31. Kg2 Kf6 32. Kf3 Ke6 33. Ke4 Kd6 34. h4 Nf5 35. Bd5 Nh6 36. Bb3 Ng4 37. Kf3 Nf6 38. g4 h6 39. g5 hxg5 40. hxg5 Nh7 41. Kg4 Kc5 42. f4 exf4 43. Kxf4 Kd4 44. Bf7 Nf8 45. a3 a5 46. Kg4 Ke5 47. Be8 Kd4 48. Bc6 Kc4 49. Ba4 Kc5 50. Bb3 Kd4 51. Kf4 Nd7 52. Bf7 Ne5 53. Be8 Nd3+ 54. Kg4 Ne5+ 55. Kg3 Ke4 56. b4 axb4 57. axb4 Kf5 58. b5 Nc4 59. Kh4 Nb6 60. Bc6 Kf4 61. Bg2 Nc4 62. Bf1 Ne5 63. b6 Nd7 64. b7 Ke5 65. Bd3 Kd6 66. Bxg6 Kc7 67. Bf5 Nc5 68. g6 1-0

[Event "CHN-chB"]
[Site "Qiziwan"]
[Date "2023.02.01"]
[Round "5"]
[White "Tian, Jialin"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1925"]
[BlackElo "1610"]
[PlyCount "85"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. c3 d5 3. e5 Bf5 4. d4 e6 5. Nf3 Nd7 6. Bd3 Bxd3 7. Qxd3 Ne7 8. 0-0 Nf5 9. a4 a5 10. Na3 Be7 11. g4 Nh4 12. Nxh4 Bxa3 13. Ng2 Be7 14. f4 Qb6 15. f5 c5 16. Kh1 cxd4 17. cxd4 g6 18. Bd2 Bb4 19. Bh6 gxf5 20. gxf5 0-0-0 21. f6 Nb8 22. Qb5 Qxb5 23. axb5 Rhg8 24. Bg7 Kc7 25. Nh4 Bf8 26. Bxf8 Rdxf8 27. Rxa5 Kb6 28. Ra3 Rg4 29. Nf3 h5 30. h3 Rg3 31. Rg1 Rxg1+ 32. Kxg1 Kxb5 33. Ra8 Kc6 34. Ng5 Kc7 35. Kf2 Kc6 36. Nxf7 Rxf7 37. Rxb8 Kb5 38. Ke3 Rc7 39. Re8 Rc2 40. f7 Rxb2 41. f8Q Rb3+ 42. Kd2 Kc4 43. Qc5# 1-0

[Event "CHN-chB"]
[Site "Qiziwan"]
[Date "2023.01.31"]
[Round "3"]
[White "Yang, Jixiang"]
[Black "Yu, Tianxi"]
[Result "1/2-1/2"]
[ECO "B19"]
[BlackElo "1610"]
[PlyCount "96"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bf4 e6 8. h4 h6 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Ne4 Nxe4 12. Qxe4 Nf6 13. Qe2 Be7 14. c3 0-0 15. Ne5 Qd5 16. Rg1 Qe4 17. Qxe4 Nxe4 18. f3 Nf6 19. Bg3 c5 20. Bf2 Rac8 21. dxc5 Bxc5 22. Bxc5 Rxc5 23. Nd3 Rc4 24. g3 b5 25. 0-0-0 Rfc8 26. Ne5 R4c7 27. Kb1 a5 28. Rd4 Nd5 29. Rc1 f6 30. Nd3 Rc4 31. Re4 Kf7 32. Rce1 e5 33. Rxc4 Rxc4 34. Nf2 a4 35. Ne4 Ke6 36. a3 f5 37. Nd2 Rc6 38. f4 e4 39. Nf3 Kf6 40. Nd4 Rc5 41. Re2 Nb6 42. Kc2 Nc4 43. g4 fxg4 44. Rxe4 h5 45. Ne6 Rd5 46. Nd4 g3 47. Re1 Nd6 48. Kd3 Nc4 1/2-1/2

[Event "CHN-chB"]
[Site "Qiziwan"]
[Date "2023.01.30"]
[Round "2"]
[White "Yu, Tianxi"]
[Black "Huang, Renjie"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1610"]
[BlackElo "2455"]
[PlyCount "109"]
[EventDate "2023.01.30"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 c6 8. Qc2 Qc7 9. Rd1 e5 10. Bg5 Re8 11. dxe5 dxe5 12. Nd2 h6 13. Bxf6 Nxf6 14. Nde4 Bf5 15. Qb3 Rad8 16. c5 Be6 17. Qa3 a5 18. Nd6 Rf8 19. Rac1 Nd7 20. b4 axb4 21. Qxb4 Rb8 22. a4 f5 23. e3 e4 24. Ne2 Kh7 25. Nd4 Bd5 26. h4 h5 27. Bf1 Rf6 28. Bc4 b6 29. N6b5 cxb5 30. Nxb5 Qxc5 31. Qxc5 Nxc5 32. Bxd5 Nxa4 33. Rc7 Rd8 34. Ra1 Rxd5 35. Rxa4 Kg8 36. Nd4 Ra5 37. Rxa5 bxa5 38. Ra7 Rb6 39. Rxa5 Bxd4 40. exd4 Rd6 41. Ra4 Kf7 42. Kg2 Kf6 43. f3 Rb6 44. fxe4 fxe4 45. Kf2 Rb2+ 46. Ke3 Rb3+ 47. Kxe4 Rxg3 48. Ra6+ Kg7 49. Ra7+ Kh6 50. d5 Rg4+ 51. Ke5 Rxh4 52. d6 Rh1 53. d7 Rd1 54. Ke6 h4 55. Ra8 1/2-1/2

[Event "China zt 3.5"]
[Site "Shaoxing"]
[Date "2021.05.31"]
[Round "9"]
[White "Yu, Tianxi"]
[Black "Yan, Tianqi"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "1623"]
[BlackElo "2207"]
[PlyCount "114"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 d5 6. e3 Re8 7. Bd3 dxc4 8. Bxc4 b6 9. 0-0 Bb7 10. Qe2 Nbd7 11. Ba6 Bxa6 12. Qxa6 c5 13. a3 Bxc3 14. Bxc3 Ne4 15. Rfd1 Nxc3 16. bxc3 Qc7 17. a4 Rab8 18. Qb5 Nf6 19. a5 Nd5 20. axb6 axb6 21. Rdc1 Rec8 22. c4 cxd4 23. Nxd4 Nf6 24. Qb4 h5 25. Nb5 Qe5 26. h3 Ne4 27. Ra7 Rc5 28. Nc3 Nxc3 29. Qxc3 Qxc3 30. Rxc3 b5 31. Rca3 Rxc4 32. Ra8 Rcc8 33. Rxb8 Rxb8 34. Kf1 Kf8 35. Ke2 Rb7 36. Kd3 Ke7 37. Kd4 Rd7+ 38. Kc3 b4+ 39. Kxb4 Rd2 40. Ra5 f5 41. e4 Rxf2 42. exf5 exf5 43. g4 hxg4 44. hxg4 fxg4 45. Rg5 Rf4+ 46. Kc3 Kf6 47. Ra5 g3 48. Ra1 Kg5 49. Kd3 Kg4 50. Ke2 g2 51. Rg1 Kg3 52. Ke3 Rf1 53. Rxf1 gxf1Q 54. Kd2 Qc4 55. Kd1 Qa2 56. Ke1 Qc2 57. Kf1 Qd1# 0-1

[Event "China zt 3.5"]
[Site "Shaoxing"]
[Date "2021.05.29"]
[Round "7"]
[White "Dong, Hongfu"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1737"]
[BlackElo "1623"]
[PlyCount "89"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 h6 7. Bh4 0-0 8. Bd3 dxc4 9. Bxc4 a6 10. a4 c5 11. 0-0 b6 12. Qe2 Bb7 13. Rfd1 Qc8 14. Bb3 Re8 15. Rac1 Ra7 16. dxc5 Nxc5 17. Ba2 Qa8 18. b4 Nce4 19. Nxe4 Bxe4 20. Bxf6 Bxf6 21. Bb1 Bxb1 22. Rxb1 Rc7 23. b5 a5 24. e4 Rec8 25. e5 Be7 26. Nd4 Bb4 27. h3 Rc4 28. Rb3 Rc1 29. Nc6 R1xc6 30. bxc6 Qxc6 31. Rg3 Qxa4 32. Qg4 g6 33. Rgd3 Qc2 34. Qf4 Bf8 35. g4 Re8 36. Rd7 Be7 37. Rc1 g5 38. Qe3 Qa4 39. Rcc7 Qb4 40. Qf3 a4 41. Rxe7 Rxe7 42. Rc8+ Kh7 43. Qf6 Qe1+ 44. Kh2 Rd7 45. Rh8# 1-0

[Event "China zt 3.5"]
[Site "Shaoxing"]
[Date "2021.05.28"]
[Round "6"]
[White "Xi, Qi"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2270"]
[BlackElo "1623"]
[PlyCount "125"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Qc2 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. 0-0-0 Nb6 12. Kb1 Nf6 13. Nf3 Bg4 14. Rc1 Bxf3 15. gxf3 0-0-0 16. Rhg1 g6 17. Qb3 Kb8 18. a4 Nc8 19. a5 Ka8 20. a6 Rd7 21. e4 Nb6 22. Rge1 Qd8 23. exd5 Nfxd5 24. Ne4 Re8 25. Nc5 Rxe1 26. Rxe1 Re7 27. axb7+ Kb8 28. Rc1 Qe8 29. Qd1 f5 30. Qd2 Qh8 31. Nb3 Rxb7 32. Na5 Rc7 33. Nxc6+ Rxc6 34. Rxc6 Qxd4 35. Rc1 h5 36. Qe2 Nb4 37. Qe8+ Kb7 38. Qe7+ Qd7 39. Qxd7+ Nxd7 40. Bb5 Ne5 41. f4 Ng4 42. f3 Ne3 43. Rg1 Nbd5 44. Rxg6 Nxf4 45. Rh6 Neg2 46. Bd7 Nh4 47. Rf6 Kc7 48. Bxf5 Nxf3 49. Bh7 Ng5 50. Rxf4 Nxh7 51. Rf7+ Kb6 52. Rxh7 Kb5 53. Rxh5+ Kb4 54. h4 Kb3 55. Ra5 Kb4 56. Rxa7 Kb3 57. h5 Kb4 58. h6 Kb3 59. h7 Kb4 60. h8Q Kb5 61. Qc8 Kb4 62. Rb7+ Ka5 63. Qa8# 1-0

[Event "China zt 3.5"]
[Site "Shaoxing"]
[Date "2021.05.27"]
[Round "5"]
[White "Yu, Tianxi"]
[Black "Zhu, Hengyi"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "1623"]
[BlackElo "2202"]
[PlyCount "130"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 d5 6. e3 Nbd7 7. a3 Be7 8. Bd3 dxc4 9. Bxc4 a6 10. b4 b5 11. Be2 Bb7 12. 0-0 Bd6 13. Qc2 Rc8 14. Rfd1 Qe7 15. e4 e5 16. d5 c6 17. dxc6 Bxc6 18. Qd3 Bb8 19. Be3 Rfd8 20. Rac1 Nf8 21. Qb1 Ne6 22. Nd5 Bxd5 23. Rxc8 Rxc8 24. exd5 Nf4 25. Bxf4 exf4 26. Bd3 Ba7 27. h3 Bxf2+ 28. Kh1 Rd8 29. Qc2 Bg3 30. Qc6 g6 31. Bc2 Kg7 32. d6 Qe3 33. Qxa6 Qc3 34. Bb1 Qb3 35. Rc1 Bf2 36. Qc6 Qxa3 37. Qc3 Qxc3 38. Rxc3 Rxd6 39. Rc1 Be3 40. Re1 Bd2 41. Re7 Bxb4 42. Bc2 Rd1+ 43. Bxd1 Bxe7 44. Bb3 Ne4 45. Nd4 b4 46. Ne2 Bd6 47. Bd5 f5 48. Nd4 Nf2+ 49. Kg1 Nxh3+ 50. gxh3 Bc5 51. Kf2 g5 52. Ke2 Bxd4 53. Kd3 Bc3 54. Bf3 Kg6 55. Bc6 g4 56. hxg4 fxg4 57. Ke4 Kg5 58. Bd5 h5 59. Bb3 h4 60. Bd1 h3 61. Kd3 h2 62. Ke2 h1Q 63. Kf2 Qxd1 64. Kg2 Bd4 65. Kh2 Qg1# 0-1

[Event "China zt 3.5"]
[Site "Shaoxing"]
[Date "2021.05.26"]
[Round "4"]
[White "Zhang, Qianyi"]
[Black "Yu, Tianxi"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1000"]
[BlackElo "1623"]
[PlyCount "106"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 0-0 14. Qe2 Qc7 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 Rad8 18. g4 c5 19. g5 hxg5 20. Bxg5 cxd4 21. Nxd4 Qc5 22. Be3 Qe5 23. c3 Rd5 24. Rdg1 Kh8 25. f3 Ne8 26. Nc2 Bc5 27. Rg5 Qd6 28. Rg2 Qb6 29. Bd4 Bxd4 30. Nxd4 Qd6 31. Rh4 Qe5 32. Qf2 Qf6 33. Rg6 Qe5 34. Rg1 Nd6 35. Rhg4 Nf5 36. Rg5 Rg8 37. Nxf5 exf5 38. f4 Qe4+ 39. Kc1 Qa4 40. b3 Qe4 41. Re1 Qd3 42. Rg3 Qa6 43. Rge3 Qa3+ 44. Kb1 Qd6 45. Kc2 Rd8 46. Re8+ Rxe8 47. Rxe8+ Kh7 48. Re1 b5 49. Qe3 a5 50. Rf1 a4 51. b4 Qc6 52. Qe2 Rd8 53. Qe5 Qg2+ 0-1

[Event "China zt 3.5"]
[Site "Shaoxing"]
[Date "2021.05.25"]
[Round "3"]
[White "Yu, Tianxi"]
[Black "Sun, Yidi"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "1623"]
[BlackElo "2107"]
[PlyCount "74"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 d6 8. g3 e5 9. Bb2 0-0 10. Bg2 Qe7 11. e3 Na5 12. Nd2 Rb8 13. 0-0 b6 14. Rfe1 Ba6 15. Bf1 Nd7 16. d5 f5 17. e4 f4 18. Bh3 Rf6 19. Qa4 Nf8 20. Nb3 Bc8 21. Bxc8 Nxb3 22. Qxb3 Rxc8 23. Qd1 Qd7 24. Qd3 Ng6 25. Rac1 Rcf8 26. Rc2 Qh3 27. Qf1 Qh5 28. Bc1 Nh4 29. gxh4 Rg6+ 30. Qg2 Rxg2+ 31. Kxg2 Qg4+ 32. Kf1 f3 33. Rd1 Qxe4 34. Rdd2 Rf4 35. h5 Rg4 36. h3 Qe1+ 37. Kxe1 Rg1# 0-1

[Event "China zt 3.5"]
[Site "Shaoxing"]
[Date "2021.05.24"]
[Round "2"]
[White "Li, Guohao"]
[Black "Yu, Tianxi"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "2117"]
[BlackElo "1623"]
[PlyCount "125"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Bd3 Nxc3 10. bxc3 e5 11. Qc2 h6 12. 0-0 Re8 13. Bh7+ Kh8 14. Bf5 e4 15. Nd2 Nf6 16. Bxc8 Raxc8 17. Qa4 a6 18. c4 c5 19. d5 Qd6 20. Rfd1 Ng4 21. Nf1 f5 22. Rab1 Re7 23. Qc2 Ne5 24. Rb3 Nd3 25. Ng3 Rf7 26. f3 Qg6 27. a3 b5 28. cxb5 c4 29. b6 Rb7 30. fxe4 fxe4 31. Nxe4 Nc5 32. Qxc4 Qxe4 33. Rc3 Qe7 34. d6 Qd7 35. Qd5 Rxb6 36. Rxc5 Rd8 37. h3 Rxd6 38. Qxd6 Qxd6 39. Rxd6 Rxd6 40. Kf2 Kg8 41. Kf3 Kf7 42. Rc7+ Kf6 43. Ra7 g6 44. Ke4 Re6+ 45. Kf4 g5+ 46. Kf3 h5 47. a4 Rb6 48. a5 Rc6 49. Rh7 Kg6 50. Rb7 Kf5 51. Rb6 g4+ 52. Kg3 Rc3 53. hxg4+ hxg4 54. Rxa6 Rxe3+ 55. Kh4 Ra3 56. Ra8 Ra4 57. Kh5 Kf4 58. Kh4 Kf5 59. a6 Kg6 60. g3 Kh6 61. a7 Kg7 62. Kg5 Ra5+ 63. Kxg4 1/2-1/2

[Event "China zt 3.5"]
[Site "Shaoxing"]
[Date "2021.05.23"]
[Round "1"]
[White "Yu, Tianxi"]
[Black "Lan, Zilun"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1623"]
[BlackElo "2313"]
[PlyCount "108"]
[EventDate "2021.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 f5 4. Nf3 Nf6 5. Bg5 c6 6. e3 Bd6 7. Ne5 0-0 8. f4 Qa5 9. Bd3 Ne4 10. Bxe4 fxe4 11. 0-0 Nd7 12. Qg4 Nf6 13. Qh3 Qd8 14. c5 Bc7 15. b4 Qe8 16. a4 b6 17. Rfc1 bxc5 18. bxc5 Ba6 19. Rab1 Bxe5 20. fxe5 Nd7 21. Qg3 Rf5 22. h4 Kh8 23. Qh3 Bd3 24. Rb2 Rb8 25. Rd2 Nf8 26. Rxd3 exd3 27. e4 Rf7 28. Qxd3 h6 29. Be3 Qd8 30. g3 Qe8 31. Ne2 Rfb7 32. exd5 Rb3 33. Nc3 exd5 34. Rf1 Qh5 35. Kg2 Qg4 36. Rf4 Qe6 37. h5 Rb2+ 38. Bd2 Qe8 39. g4 Ne6 40. Rf2 R8b4 41. Ne2 Rxa4 42. Bc1 Rb7 43. g5 Rf7 44. gxh6 Rxf2+ 45. Kxf2 Qxh5 46. hxg7+ Kxg7 47. Be3 Ra2 48. Ke1 Qh1+ 49. Ng1 Ra1+ 50. Kd2 Rxg1 51. Bxg1 Qxg1 52. Kc3 Qa1+ 53. Kb3 Nxd4+ 54. Kb4 a5# 0-1

[Event "Wch U10"]
[Site "Weifang"]
[Date "2019.08.25"]
[Round "5"]
[White "Yu, Tianxi"]
[Black "Sodbilegt, Naranbold"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1694"]
[BlackElo "1458"]
[PlyCount "130"]
[EventDate "2019.08.21"]
[EventType "swiss"]
[EventRounds "11"]
[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. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c6 7. b3 Nbd7 8. Bb2 Bd6 9. Ba3 Bxa3 10. Nxa3 Qe7 11. Nc2 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. cxd5 Nxd5 15. Bxd5 cxd5 16. Re1 Bh3 17. Qd4 Qe6 18. Ne3 Rfd8 19. Rac1 Qe4 20. Red1 h6 21. Rc7 b6 22. a4 a6 23. b4 b5 24. a5 h5 25. Rc5 Rac8 26. Rxc8 Rxc8 27. f3 Qxd4 28. Rxd4 Rc1+ 29. Kf2 Rh1 30. Nxd5 Rxh2+ 31. Ke3 Be6 32. Nc7 Bc4 33. Rd2 g5 34. Nxa6 Rh1 35. Nc5 Ra1 36. Kf2 Kg7 37. a6 Ra3 38. Rc2 Ra1 39. e4 Kg6 40. Rd2 Kg7 41. Kg2 Bf1+ 42. Kf2 Bc4 43. Rd7 Ra2+ 44. Ke3 Re2+ 45. Kd4 h4 46. Kc3 hxg3 47. Rd1 g2 48. Rg1 Ra2 49. Kd4 Kg6 50. Nd3 Rd2 51. Kc5 Bxd3 52. a7 Ra2 53. Rxg2 Rxa7 54. f4 f6 55. e5 Kf5 56. Rg3 Bc4 57. exf6 gxf4 58. Rg7 Rxg7 59. fxg7 f3 60. g8Q Bxg8 61. Kxb5 f2 62. Ka6 f1Q+ 63. Ka7 Qb5 64. Ka8 Bd5+ 65. Ka7 Qb7# 0-1

[Event "Wch U10"]
[Site "Weifang"]
[Date "2019.08.24"]
[Round "4"]
[White "Kong, Xiangrui"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1889"]
[BlackElo "1694"]
[PlyCount "93"]
[EventDate "2019.08.21"]
[EventType "swiss"]
[EventRounds "11"]
[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. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. e5 dxe5 14. Bxe5 Bc6 15. Qxd8 Rfxd8 16. a3 e6 17. Kb1 Nd7 18. Bxg7 Kxg7 19. Ne2 Nc5 20. Ba2 e5 21. Nc3 e4 22. b4 Na4 23. Nxa4 bxa4 24. Rxd8 Rxd8 25. fxe4 Bxe4 26. Re1 f5 27. Re2 Kf6 28. Kb2 h5 29. c4 h4 30. c5 g5 31. Bb1 Ke5 32. Bc2 g4 33. Bxa4 g3 34. h3 f4 35. Bc2 Rd4 36. c6 f3 37. gxf3 g2 38. c7 g1Q 39. c8Q Qg7 40. Qc3 Kd5 41. Bxe4+ Kd6 42. Qc5+ Ke6 43. Bf5+ Kf7 44. Qe7+ Kg8 45. Qe8+ Qf8 46. Qg6+ Qg7 47. Re8# 1-0

[Event "Wch U10"]
[Site "Weifang"]
[Date "2019.08.23"]
[Round "3"]
[White "Yu, Tianxi"]
[Black "Renji, Rafael Ninan"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1694"]
[BlackElo "1446"]
[PlyCount "109"]
[EventDate "2019.08.21"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Rd4 12. Be3 Rd7 13. c5 c6 14. f3 Rd8 15. Bc4 Be6 16. Bxe6 fxe6 17. Rfd1 Kf7 18. Kf2 Ke7 19. Ke2 Rxd1 20. Rxd1 Rd8 21. b4 Rxd1 22. Nxd1 Kd7 23. Nb2 Nh5 24. g3 Nf6 25. Nc4 Ne8 26. Bc1 Nc7 27. Bb2 Nb5 28. Nxe5+ Ke8 29. a4 Nc7 30. Nc4 Bxb2 31. Nxb2 Ke7 32. Kd3 b6 33. cxb6 axb6 34. a5 bxa5 35. bxa5 Kd6 36. Kc4 Na6 37. Nd3 e5 38. Nb4 Nc7 39. Nd3 Na6 40. f4 exf4 41. gxf4 h5 42. e5+ Ke7 43. Nc5 Nc7 44. a6 Nb5 45. Ne4 Ke6 46. Kc5 Nc7 47. a7 Kd7 48. Kb6 c5 49. Nxc5+ Kc8 50. Kc6 Na8 51. e6 Nc7 52. e7 Ne6 53. e8Q+ Nd8+ 54. Kb6 g5 55. a8Q# 1-0

[Event "Scarborough CC-ch Reserves U1400"]
[Site "Toronto"]
[Date "2012.05.10"]
[Round "8"]
[White "Balendra, Harigaran"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1236"]
[BlackElo "954"]
[PlyCount "25"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 d5 5. d3 Bd6 6. Nf3 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. dxe4 Re8 10. 0-0-0 Bg4 11. Qb5 dxe4 12. Nxe4 Rxe4 13. Rxd8+ 1-0

[Event "Scarborough CC-ch Reserves U1400"]
[Site "Toronto"]
[Date "2012.05.03"]
[Round "7"]
[White "Yu, Tianxi"]
[Black "Pakerathan, Thurvan"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "954"]
[BlackElo "947"]
[PlyCount "72"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. d5 Nce7 5. Bg5 f6 6. Be3 Bb4+ 7. Bd2 Bc5 8. Bb5 c6 9. Bc4 b5 10. Bb3 a5 11. d6 Bxd6 12. Bxg8 Nxg8 13. 0-0 b4 14. c3 Ba6 15. Re1 Qb6 16. Be3 Bc5 17. Bxc5 Qxc5 18. cxb4 Qxb4 19. a3 Qxb2 20. Nbd2 0-0-0 21. Qb1 Qxb1 22. Raxb1 Bd3 23. Rb3 Ba6 24. Rb6 Bd3 25. Re3 Bc2 26. Rc3 Ba4 27. Rc5 Bd1 28. Rc1 Ba4 29. Rc4 Bd1 30. Rc1 Bxf3 31. Nxf3 Kc7 32. Rcb1 Ne7 33. Rb7+ Kd6 34. Rd1+ Kc5 35. Rbxd7 Rxd7 36. Rxd7 Re8 1-0

[Event "Scarborough CC-ch Reserves U1400"]
[Site "Toronto"]
[Date "2012.04.26"]
[Round "6"]
[White "Souchko, Larissa"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1054"]
[BlackElo "954"]
[PlyCount "59"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Qe7 6. d4 d6 7. Nf3 Qxe4+ 8. Be3 Nf6 9. 0-0 Be7 10. Re1 Nd5 11. Bg5 Qf5 12. c4 f6 13. Bd2 Nf4 14. Bxf4 Qxf4 15. Qe2 0-0 16. Qxe7 d5 17. Qe3 Qxe3 18. Rxe3 Rb8 19. b3 Bg4 20. Nbd2 Rfe8 21. Ree1 Kf7 22. h3 Bxf3 23. Nxf3 c5 24. cxd5 cxd4 25. Nxd4 Rxe1+ 26. Rxe1 Rb4 27. Nc6 Rb5 28. Re7+ Kg6 29. Rxc7 Rxd5 30. Ne7+ 1-0

[Event "Scarborough CC-ch Reserves U1400"]
[Site "Toronto"]
[Date "2012.04.19"]
[Round "5"]
[White "Yu, Tianxi"]
[Black "Deng, Yi"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "954"]
[BlackElo "1062"]
[PlyCount "61"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Ng8 7. Nc3 d6 8. Bf4 c5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qd5 0-0-0 12. 0-0 dxe5 13. Qxd7+ Rxd7 14. Bxe5 Bd6 15. Bxg7 Be5 16. Bxe5 f6 17. Bg3 Nh6 18. Rad1 Rg7 19. Ne4 b6 20. Nxf6 Rf8 21. Rfe1 Rxf6 22. Be5 Rfg6 23. Bxg7 Rxg7 24. Re8+ Kb7 25. Red8 Kc6 26. R8d6+ Kb5 27. Rxh6 Re7 28. Kf1 a5 29. Re1 Rd7 30. Rhe6 Rb7 31. b3 1-0

[Event "Scarborough CC-ch Reserves U1400"]
[Site "Toronto"]
[Date "2012.04.05"]
[Round "3"]
[White "Yu, Tianxi"]
[Black "Patel, Saiyam"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "954"]
[BlackElo "871"]
[PlyCount "79"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. d3 Nf6 5. Bg5 Nc6 6. Nxc6 dxc6 7. Nc3 Ng4 8. Bxd8 Bc5 9. Bh4 Bd6 10. Qe2+ Be6 11. Bg3 Bc5 12. f3 Ne3 13. Bf2 Nf5 14. Bxc5 b6 15. Bd4 Nxd4 16. Qf2 Nxc2+ 17. Qxc2 Bf5 18. g4 Bg6 19. Qe2+ Kf8 20. 0-0-0 Re8 21. Ne4 f5 22. gxf5 Bf7 23. Qc2 g6 24. fxg6 hxg6 25. Qxc6 Re6 26. Qxc7 Kg7 27. Ng5 Rf6 28. Nxf7 Rxf7 29. Qe5+ Kh6 30. Rg1 Rhh7 31. Qg5+ Kg7 32. Qxg6+ Kf8 33. Qg8+ Ke7 34. Re1+ Kd6 35. Qd8+ Rd7 36. Rg6+ Kc5 37. Qg5+ Rd5 38. Qe3+ Kb5 39. d4+ Kb4 40. Qa3# 1-0

[Event "Scarborough CC-ch Reserves U1400"]
[Site "Toronto"]
[Date "2012.03.29"]
[Round "2"]
[White "Roy, Harrison"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "827"]
[BlackElo "954"]
[PlyCount "41"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 g6 6. Qe2 d5 7. Nc3 Bg4 8. Nxe4 Bxf3 9. Qxf3 dxe4 10. Qxe4+ Qe7 11. f3 Qxe4+ 12. fxe4 Bg7 13. c3 0-0 14. Bc4 Nd7 15. 0-0 c5 16. Be3 cxd4 17. Bxd4 Rfc8 18. Rxf7 Rxc4 19. Rxg7+ Kf8 20. Rxd7 Re8 21. Rf1+ 1-0

[Event "Scarborough CC-ch Reserves U1400"]
[Site "Toronto"]
[Date "2012.03.22"]
[Round "1"]
[White "Yu, Tianxi"]
[Black "Maurer, Hans"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "954"]
[BlackElo "901"]
[PlyCount "66"]
[EventDate "2012.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nb8 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. c4 Nf6 8. Nc3 c6 9. 0-0 h6 10. Be3 Ng4 11. Qd3 g6 12. Bd2 Bg7 13. b4 a6 14. a4 a5 15. b5 0-0 16. Rab1 Qc8 17. h3 Nf6 18. g4 Nxg4 19. hxg4 Qxg4+ 20. Kh1 Nd7 21. Nh2 Qh4 22. Qf3 Nf6 23. bxc6 bxc6 24. Qg3 Qh5 25. dxc6 Rac8 26. f3 Rxc6 27. Nd5 Nxd5 28. cxd5 Rc4 29. Ra1 Rc2 30. Bxa5 f5 31. Bb4 Rf6 32. a5 f4 33. Qg4 Qxh2# 0-1

[Event "Scarborough CC Winter End U1400"]
[Site "Toronto"]
[Date "2012.03.15"]
[Round "5"]
[White "Liang, Hairan"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "790"]
[BlackElo "1029"]
[PlyCount "109"]
[EventDate "2012.02.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Bc4 Bg4 8. h3 Bh5 9. Be3 g6 10. g4 Ne5 11. Nxe5 dxe5 12. Qxd8+ Rxd8 13. gxh5 Bg7 14. hxg6 hxg6 15. Bxa7 Ra8 16. Bc5 Rh4 17. Bd5 Ra5 18. b4 Rb5 19. a4 Rxc5 20. bxc5 c6 21. Bf3 e4 22. Bg4 Bxc3+ 23. Ke2 Bxa1 24. Rxa1 f5 25. Bxf5 gxf5 26. f3 exf3+ 27. Kxf3 Rxh3+ 28. Kf4 Rh2 29. Rc1 Rf2+ 30. Kg3 Re2 31. c4 Re4 32. Rb1 Rxc4 33. Rxb7 Rxc5 34. a5 Kd8 35. a6 Ra5 36. a7 Ra3+ 37. Kf4 Kc8 38. Rb8+ Kc7 39. a8Q Rxa8 40. Rxa8 Kb7 41. Rf8 c5 42. Rxf5 Kb6 43. Rf6+ Kb5 44. Rf5 Kb4 45. Ke3 c4 46. Rf4 Kb3 47. Kd4 c3 48. Rf3 Kb2 49. Rxc3 Kb1 50. Kd3 Kb2 51. Kd2 Kb1 52. Rc2 Ka1 53. Kc3 Kb1 54. Kb3 Ka1 55. Rc1# 1-0

[Event "Scarborough CC Winter End U1400"]
[Site "Toronto"]
[Date "2012.03.08"]
[Round "4"]
[White "Lu, Leo"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "911"]
[BlackElo "1029"]
[PlyCount "47"]
[EventDate "2012.02.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. Nc3 Bb4 5. d3 d5 6. exd5 Nxd5 7. 0-0 Bxc3 8. bxc3 Nxc3 9. Qd2 Nd5 10. Nxe5 Be6 11. Rb1 Qd6 12. Nf3 Na5 13. Qxa5 b6 14. Qa4+ Bd7 15. Re1+ Ne7 16. Qb3 0-0 17. Ba3 Qg6 18. Rxe7 Bh3 19. g3 Qg4 20. Ne5 Qe2 21. Bxf7+ Rxf7 22. Qxf7+ Kh8 23. Re8+ Rxe8 24. Qxe8# 1-0

[Event "Scarborough CC Winter End U1400"]
[Site "Toronto"]
[Date "2012.03.01"]
[Round "3"]
[White "Yu, Tianxi"]
[Black "Patel, Saiyam"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1029"]
[BlackElo "910"]
[PlyCount "53"]
[EventDate "2012.02.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nf6 3. Nc3 Be7 4. e5 Nd5 5. Nxd5 exd5 6. Nf3 Na6 7. Bd3 c5 8. c3 Qa5 9. 0-0 Qb6 10. Bg5 f6 11. Bc1 c4 12. exf6 Qxf6 13. Bg5 Qd6 14. Bxe7 Qxe7 15. Re1 cxd3 16. Rxe7+ Kxe7 17. Qxd3 d6 18. Qe3+ Be6 19. Ng5 Nc7 20. Nxe6 Nxe6 21. Re1 Kd7 22. Qxe6+ Kc6 23. c4 Rad8 24. Qxd5+ Kb6 25. Qb5+ Kc7 26. Re7+ Kc8 27. Qxb7# 1-0

[Event "Scarborough CC Winter End U1400"]
[Site "Toronto"]
[Date "2012.02.23"]
[Round "2"]
[White "Maurer, Hans"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "914"]
[BlackElo "1029"]
[PlyCount "51"]
[EventDate "2012.02.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bb4 5. d3 d5 6. Bb3 d4 7. a3 dxc3 8. axb4 cxb2 9. Bxb2 Nxb4 10. Ba3 a5 11. Bxb4 b6 12. Nxe5 Qd4 13. Nc6 Qd7 14. Ne5 Qb5 15. Ba4 Qxa4 16. Rxa4 b5 17. Rxa5 Rxa5 18. Bxa5 Ke7 19. 0-0 c6 20. Bb4+ Ke6 21. Nxc6 Bb7 22. Nd4+ Ke5 23. c3 Nxe4 24. dxe4 Bxe4 25. Qh5+ Kf4 26. Ne2# 1-0

[Event "Scarborough CC Winter End U1400"]
[Site "Toronto"]
[Date "2012.02.16"]
[Round "1"]
[White "Yu, Tianxi"]
[Black "Magee, Michael"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1029"]
[BlackElo "792"]
[PlyCount "106"]
[EventDate "2012.02.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. Nf3 d6 4. e5 dxe5 5. Nxe5 g6 6. Bc4 Be6 7. Bxe6 fxe6 8. 0-0 Bg7 9. d3 Nbd7 10. Bf4 Nxe5 11. Bxe5 0-0 12. d4 cxd4 13. Qxd4 Qxd4 14. Bxd4 Rfd8 15. Rad1 b6 16. Bxf6 exf6 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Nxd1 f5 20. b3 h5 21. h3 Kh7 22. f3 a5 23. Ne3 Bd4 24. Kf2 f4 25. c3 Bxe3+ 26. Ke2 Kh6 27. Kd3 g5 28. Kc4 g4 29. fxg4 hxg4 30. hxg4 Kg5 31. b4 axb4 32. Kxb4 e5 33. Kc4 Kxg4 34. Kd5 Kf5 35. a4 e4 36. c4 f3 37. gxf3 exf3 38. a5 bxa5 39. c5 Bxc5 40. Kxc5 f2 41. Kb5 f1Q+ 42. Kxa5 Ke5 43. Kb6 Kd6 44. Kb7 Qd1 45. Kb8 Kd7 46. Kb7 Qb1+ 47. Ka6 Kc6 48. Ka5 Qb6+ 49. Ka4 Kc5 50. Ka3 Kc4 51. Ka2 Kc3 52. Ka1 Kc2 53. Ka2 Qa6# 0-1

[Event "Scarborough CC Frost U1400"]
[Site "Toronto"]
[Date "2012.02.09"]
[Round "6"]
[White "Yu, Tianxi"]
[Black "Nasirov, Ildar"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "977"]
[BlackElo "1191"]
[PlyCount "69"]
[EventDate "2012.01.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 Qe7 6. Nc3 Qf6 7. Qxf6 Nxf6 8. g3 d6 9. Bg2 Bd7 10. Bf4 Bc6 11. 0-0 0-0-0 12. Bh3+ Kb8 13. Bg2 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bxd5 Rxd5 17. b4 Bxb4 18. Rab1 Bd2 19. Bxd2 Rxd2 20. Rb2 a6 21. Rfb1 Rhd8 22. Rxb7+ Ka8 23. R7b2 a5 24. c3 a4 25. Rxd2 Rxd2 26. Rb5 Rxa2 27. Ra5+ Kb7 28. Kf1 Kb6 29. Rh5 h6 30. Rf5 f6 31. c4 c6 32. c5+ Kb5 33. Rf3 Kxc5 34. Rc3+ Kb4 35. Rxc6 1/2-1/2

[Event "Scarborough CC Frost U1400"]
[Site "Toronto"]
[Date "2012.01.26"]
[Round "4"]
[White "Mendrinos, Ari"]
[Black "Yu, Tianxi"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1363"]
[BlackElo "977"]
[PlyCount "86"]
[EventDate "2012.01.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. g3 d6 4. Bg2 Nf6 5. Ne4 Nc6 6. a3 Nxe4 7. Bxe4 Qf6 8. e3 Bf5 9. Bxf5 Qxf5 10. Qf3 Qxf3 11. Nxf3 e4 12. Ng5 Ne5 13. Nxe4 Nxc4 14. Nxc5 dxc5 15. 0-0 f5 16. b3 Nd6 17. d3 b5 18. Bd2 0-0-0 19. Rfc1 Nb7 20. d4 cxd4 21. exd4 Rxd4 22. Bc3 Rd7 23. a4 bxa4 24. Rxa4 Nc5 25. Rxa7 Nxb3 26. Ra8+ Kb7 27. Rxh8 Nxc1 28. Kg2 g6 29. Rg8 c5 30. Rg7 Rxg7 31. Bxg7 Kc6 32. Kf3 Nd3 33. Ke3 Nb4 34. Kd2 Kd5 35. f3 c4 36. Bf6 Nc6 37. Bg7 Ne5 38. Bxe5 Kxe5 39. Kc3 Kd5 40. h3 h6 41. g4 fxg4 42. fxg4 g5 43. Kd2 Ke4 0-1

[Event "Scarborough CC Frost U1400"]
[Site "Toronto"]
[Date "2012.01.19"]
[Round "3"]
[White "Yu, Tianxi"]
[Black "Liu, Daniel1111"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "977"]
[BlackElo "1122"]
[PlyCount "76"]
[EventDate "2012.01.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qe7 5. Nc3 Nxd4 6. Qxd4 Qc5 7. Be3 Qxd4 8. Bxd4 b6 9. Bc4 Bb7 10. 0-0 f6 11. e5 0-0-0 12. exf6 Nxf6 13. Rfe1 Bd6 14. Be5 Bxe5 15. Rxe5 Rhe8 16. Rae1 a6 17. Rxe8 Rxe8 18. Rxe8+ Nxe8 19. f3 Nf6 20. Kf2 Kd8 21. Ke3 g5 22. Bd3 Ke7 23. Ne4 Bxe4 24. fxe4 a5 25. g3 h6 26. Kd4 c5+ 27. Ke5 Ng4+ 28. Kf5 Nxh2 29. Kg6 Ng4 30. Kh5 Ne3 31. Kxh6 c4 32. Be2 Nxc2 33. Bxc4 Kf6 34. Bb3 Nd4 35. Ba4 d6 36. Kh5 b5 37. Bb3 b4 38. Kg4 Ne2 1/2-1/2

[Event "Scarborough CC Frost U1400"]
[Site "Toronto"]
[Date "2012.01.12"]
[Round "2"]
[White "Marcelino, Daryl"]
[Black "Yu, Tianxi"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "977"]
[PlyCount "72"]
[EventDate "2012.01.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. Bg5 Be7 8. 0-0-0 0-0 9. Be2 Ng4 10. Bxe7 Qxe7 11. f3 Nf6 12. Rd3 Be6 13. Rhd1 Rfd8 14. h3 h6 15. f4 c5 16. Qe3 Bc4 17. R3d2 d5 18. e5 Bxe2 19. Qxe2 d4 20. Ne4 Nxe4 21. Qxe4 f6 22. e6 Rd6 23. f5 Rad8 24. c3 dxc3 25. Rxd6 cxb2+ 26. Kxb2 Rxd6 27. Rxd6 Qxd6 28. Qxb7 Qd4+ 29. Kb3 Qe3+ 30. Kc4 Qe2+ 31. Kxc5 Qxa2 32. Qf7+ Kh7 33. e7 Qxf7 34. Kd6 a5 35. g4 Qe8 36. Ke6 a4 0-1

[Event "Scarborough CC Frost U1400"]
[Site "Toronto"]
[Date "2012.01.05"]
[Round "1"]
[White "Yu, Tianxi"]
[Black "Ming, Wenyang"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "977"]
[BlackElo "1200"]
[PlyCount "84"]
[EventDate "2012.01.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. d3 Nge7 5. Nf3 d5 6. exd5 exd5 7. Bb5 g6 8. d4 c4 9. b3 cxb3 10. axb3 Bg7 11. 0-0 0-0 12. Bg5 Be6 13. Ne2 Qb6 14. c4 a6 15. Bxc6 Nxc6 16. c5 Qc7 17. Nf4 b6 18. Nxe6 fxe6 19. b4 Nxb4 20. cxb6 Qxb6 21. Be7 Rfe8 22. Bc5 Qb5 23. Rb1 a5 24. Qd2 Rab8 25. Rb3 Rb7 26. Rfb1 Reb8 27. Ng5 Qc6 28. Bxb4 Bf8 29. Bxf8 Rxb3 30. Rxb3 Rxb3 31. Qd1 Qb6 32. Ba3 Rb1 33. Bc1 Qc6 34. Kf1 Rxc1 35. Qxc1 Qxc1+ 36. Ke2 a4 37. Nf3 a3 38. Nd2 a2 39. Nb3 Qc2+ 40. Nd2 a1Q 41. f4 Qad1+ 42. Ke3 Qcxd2# 0-1

[Event "Scarborough CC Falling Leaves U1400"]
[Site "Toronto"]
[Date "2011.12.08"]
[Round "6"]
[White "Yu, Tianxi"]
[Black "Patel, Saiyam"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1024"]
[BlackElo "879"]
[PlyCount "48"]
[EventDate "2011.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 Qf6 3. Nf3 c5 4. e5 Qf5 5. Bd3 Qg4 6. h3 Qxg2 7. Ke2 b5 8. Bxb5 Bb7 9. Nh4 Qd5 10. Rg1 Qe4+ 11. Be3 Qxh4 12. Rg3 Nh6 13. dxc5 Nf5 14. Bg5 Qh5+ 15. Rg4 Qxh3 16. Qg1 Bf3+ 17. Kd3 Bxg4+ 18. Qg3 Nxg3 19. Bh4 Qxh4 20. Bc6 dxc6 21. f3 Bxf3 22. c4 Qe4+ 23. Kd2 Qe2+ 24. Kc1 Qd1# 0-1

[Event "Scarborough CC Falling Leaves U1400"]
[Site "Toronto"]
[Date "2011.11.17"]
[Round "3"]
[White "Yu, Tianxi"]
[Black "Thornton, Bill"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1024"]
[BlackElo "1290"]
[PlyCount "106"]
[EventDate "2011.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Be7 7. Qd1 Nf6 8. Bg5 0-0 9. Bd3 Be6 10. 0-0 h6 11. Bh4 c6 12. Qe2 Nd7 13. Bxe7 Qxe7 14. Bc4 Ne5 15. Bxe6 fxe6 16. Rad1 Rae8 17. b3 d5 18. f3 Qc5+ 19. Kh1 Qxc3 20. f4 Ng6 21. f5 exf5 22. Qd3 Qxd3 23. cxd3 fxe4 24. Rxf8+ Rxf8 25. dxe4 dxe4 26. h3 Rf7 27. Rd4 Re7 28. Rd8+ Kf7 29. Rd6 Nf4 30. Rd4 Nd5 31. Kg1 e3 32. Kf1 Re6 33. Ke2 Rf6 34. Ra4 a6 35. Re4 Nc3+ 36. Kxe3 Nxe4 37. Kxe4 Rd6 38. g4 c5 39. Ke5 Rd8 40. Kf5 b5 41. h4 c4 42. g5 hxg5 43. hxg5 c3 44. g6+ Ke7 45. a4 c2 46. axb5 axb5 47. b4 c1Q 48. Ke5 Qc6 49. Kf5 Rd5+ 50. Ke4 Qc4+ 51. Ke3 Rd3+ 52. Ke2 Qc2+ 53. Ke1 Rd1# 0-1

[Event "Scarborough CC Falling Leaves U1400"]
[Site "Toronto"]
[Date "2011.11.10"]
[Round "2"]
[White "Lu, Leo"]
[Black "Yu, Tianxi"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "973"]
[BlackElo "1024"]
[PlyCount "92"]
[EventDate "2011.11.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. d4 dxe4 6. dxe5 Qxd1+ 7. Nxd1 exf3 8. exf6 fxg2 9. fxg7 Bxg7 10. Bxg2 Bf5 11. Ne3 Be6 12. 0-0 0-0-0 13. Rd1 Rxd1+ 14. Nxd1 Bd4 15. Bf4 Nb4 16. Rb1 Bxa2 17. Rc1 Rg8 18. c3 Nd3 19. cxd4 Nxf4 20. Ne3 Bd5 21. Kh1 Bxg2+ 22. Nxg2 Nxg2 23. Ra1 a6 24. b4 Nf4 25. h4 Kd7 26. Re1 Re8 27. Rd1 Re4 28. Kh2 Kd6 29. Kg3 Ne2+ 30. Kf3 Nc3 31. Rc1 Rxd4 32. Rxc3 Rxb4 33. Rd3+ Ke6 34. Ke2 c5 35. Re3+ Kf6 36. Rc3 c4 37. Ke3 Ke5 38. f4+ Kd5 39. Kf3 Kd4 40. Rc1 c3 41. Ke2 Rc4 42. Rd1+ Kc5 43. Rc1 b5 44. Kd1 b4 45. Kc2 a5 46. Ra1 Kb5 0-1

[Event "Scarborough CC Howard Ridout U1800"]
[Site "Toronto"]
[Date "2011.10.13"]
[Round "4"]
[White "Yu, Tianxi"]
[Black "Veecock, Carl"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "980"]
[BlackElo "1323"]
[PlyCount "72"]
[EventDate "2011.09.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 Ne7 5. Nf3 Nbc6 6. Nc3 a6 7. d5 exd5 8. exd5 Na7 9. Bc4 b5 10. Be2 d6 11. 0-0 0-0 12. Nd4 Bd7 13. Bf3 Ng6 14. Rfe1 Ne5 15. Re4 Rb8 16. Bh5 g6 17. Be2 Re8 18. f4 Nc4 19. Bxc4 Rxe4 20. Nxe4 bxc4 21. b3 Nb5 22. Nc6 Bxc6 23. dxc6 d5 24. bxc4 dxe4 25. Qxd8+ Rxd8 26. cxb5 axb5 27. Kf2 Rd2+ 28. Ke3 Rxc2 29. Kxe4 Rxc6 30. h4 Rc2 31. g3 c5 32. Rb1 b4 33. Kd5 Rc3 34. Rg1 Rc2 35. Kc6 Kg7 36. Kd5 Kf6 0-1

[Event "Scarborough CC Spring Into Summer U1700"]
[Site "Toronto"]
[Date "2011.06.23"]
[Round "8"]
[White "Yu, Tianxi"]
[Black "Patel, Saiyam"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1039"]
[BlackElo "926"]
[PlyCount "51"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 Qf6 3. Nf3 Nc6 4. e5 Qf5 5. Bd3 Qh5 6. h3 f5 7. a3 Qg6 8. 0-0 d6 9. Re1 dxe5 10. Nxe5 Nxe5 11. Rxe5 b5 12. Bxb5+ Kf7 13. Bc6 Ba6 14. Bxa8 Qf6 15. Ra5 Nh6 16. Rxa6 Rg8 17. d5 exd5 18. Rxf6+ Kxf6 19. Bxd5 g5 20. Bxg8 g4 21. Bxh6 gxh3 22. gxh3 f4 23. Bxf4 Bd6 24. Bxd6 cxd6 25. Qxd6+ Kg7 26. Nc3 1-0

[Event "Scarborough CC Spring Into Summer U1700"]
[Site "Toronto"]
[Date "2011.06.16"]
[Round "7"]
[White "Thanabalachandran, Luxiga"]
[Black "Yu, Tianxi"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "838"]
[BlackElo "1039"]
[PlyCount "132"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bd7 5. 0-0 Nf6 6. d3 a6 7. Ba4 g6 8. Bg5 Bg7 9. Re1 Na7 10. Bxd7+ Qxd7 11. h3 Nb5 12. Nd5 Nxd5 13. exd5 c6 14. dxc6 bxc6 15. d4 f6 16. Bh4 0-0 17. dxe5 fxe5 18. Qd3 Qf5 19. Qc4+ Kh8 20. Qxc6 Qc8 21. Qxc8 Raxc8 22. c3 Bf6 23. Bxf6+ Rxf6 24. Re4 Rf4 25. Rxf4 exf4 26. Nd4 Nxd4 27. cxd4 Kg7 28. Kf1 Kf6 29. Ke2 Rb8 30. Rb1 h5 31. Kf3 Kf5 32. g4+ fxg3 33. fxg3 g5 34. b3 Rb4 35. Rd1 d5 36. g4+ hxg4+ 37. hxg4+ Kg6 38. Ke3 a5 39. Rd2 a4 40. bxa4 Rxa4 41. Kd3 Ra3+ 42. Ke2 Rg3 43. Rd3 Rxg4 44. a4 Re4+ 45. Kf3 Re6 46. Rb3 Ra6 47. Ra3 Kf5 48. Kg3 Ke4 49. Kg4 Kxd4 50. Kxg5 Kc4 51. Kf4 Kd4 52. Kf3 Ra5 53. Ke2 Ke4 54. Re3+ Kd4 55. Rd3+ Kc4 56. Ra3 Kb4 57. Ra1 Kb3 58. Ke3 Kb2 59. Rd1 Kc3 60. Ra1 d4+ 61. Ke2 d3+ 62. Kd1 d2 63. Ra2 Rh5 64. Rxd2 Ra5 65. Rc2+ Kb3 66. Re2 Rxa4 1/2-1/2

[Event "Scarborough CC Spring Into Summer U1700"]
[Site "Toronto"]
[Date "2011.06.09"]
[Round "6"]
[White "Souchko, Larissa"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1151"]
[BlackElo "1039"]
[PlyCount "75"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. Bc4 f6 5. d4 Na5 6. Bd3 d5 7. Qe2 dxe4 8. Qxe4+ Qe7 9. Qxe7+ Bxe7 10. Bxf4 c6 11. 0-0 c5 12. Re1 cxd4 13. Nxd4 Nc6 14. Nxc6 bxc6 15. c3 Rb8 16. Bxb8 Nh6 17. Bd6 Ng8 18. Re3 Kd7 19. Bxe7 Nxe7 20. c4 Ba6 21. b3 Nc8 22. Nc3 g5 23. Rd1 h5 24. Bf5+ Kc7 25. Rd7+ Kb8 26. Ne4 Nb6 27. Rf7 Rh6 28. Nxf6 Nc8 29. Nd7+ Ka8 30. Nc5 Nd6 31. Rf8+ Nc8 32. Nxa6 Kb7 33. Bxc8+ Kb6 34. c5+ Kb5 35. a4+ Ka5 36. Re1 g4 37. Ra1 h4 38. b4# 1-0

[Event "Scarborough CC Spring Into Summer U1700"]
[Site "Toronto"]
[Date "2011.06.02"]
[Round "5"]
[White "Yu, Tianxi"]
[Black "Karpik, Steve"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1039"]
[BlackElo "1483"]
[PlyCount "86"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 Nc6 7. e5 dxe5 8. dxe5 Ng4 9. Qxd8 Rxd8 10. Nb5 Bf5 11. Bd3 Bxd3 12. cxd3 Ngxe5 13. Nxe5 Nxe5 14. Nxc7 Rac8 15. Nb5 a6 16. Nc3 e6 17. Bd2 Nxd3 18. b3 Bd4 19. Bg5 f6 20. Bd2 Nxf2 21. Rxf2 Bxf2+ 22. Kxf2 Rxd2+ 23. Ne2 Rcc2 24. Re1 Rxa2 25. Ke3 e5 26. g4 b5 27. b4 Rdb2 28. Nc3 Ra3 29. Rc1 Rxb4 30. h3 Rc4 31. Kd3 Rd4+ 32. Kc2 Rc4 33. Kb2 b4 34. Rc2 Rcxc3 35. Rxc3 Rxc3 36. h4 e4 37. g5 f5 38. h5 e3 39. hxg6 hxg6 40. Ka2 e2 41. Kb2 e1Q 42. Ka2 Qd2+ 43. Ka1 Rc1# 0-1

[Event "Scarborough CC Spring Into Summer U1700"]
[Site "Toronto"]
[Date "2011.05.26"]
[Round "4"]
[White "Li, Michael"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1479"]
[BlackElo "1039"]
[PlyCount "55"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. Qc4 c6 7. Nc3 Qe6 8. Qd4 Qd6 9. Qe3 Qc7 10. e5 Bb4 11. Bd2 Ne7 12. Bd3 0-0 13. 0-0 d6 14. exd6 Bxd6 15. h3 Nf5 16. Qg5 g6 17. Ne4 Bh2+ 18. Kh1 Be6 19. Nf6+ Kg7 20. Bxf5 Bxf5 21. Nh5+ Kg8 22. g3 Bxg3 23. Nxg3 Bxc2 24. Qf6 Rad8 25. Bh6 Be4+ 26. Nxe4 Qh2+ 27. Kxh2 b6 28. Qg7# 1-0

[Event "Scarborough CC Spring Into Summer U1700"]
[Site "Toronto"]
[Date "2011.05.12"]
[Round "2"]
[White "Yu, Tianxi"]
[Black "Kurkowski, Ken"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1039"]
[BlackElo "1516"]
[PlyCount "68"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. a3 c5 6. c3 Nc6 7. Nf3 Be7 8. Bf4 Qb6 9. b4 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Ra2 Qxf4 13. Qe2 Qxe5 14. Qxe5 Nxe5 15. Bb5+ Bd7 16. Be2 0-0 17. Nc3 Rac8 18. Nd1 Rc7 19. 0-0 Rfc8 20. Ne3 a6 21. Bd1 Bb5 22. Re1 Nd3 23. Ree2 Nc1 24. Rad2 Nxe2+ 25. Rxe2 Bxe2 26. Bxe2 Rc1+ 27. Bf1 Ra1 28. h3 Rcc1 29. g3 Bg5 30. f4 d4 31. h4 dxe3 32. hxg5 e2 33. Kh2 exf1Q 34. a4 Qh1# 0-1

[Event "Scarborough CC Spring Into Summer U2000"]
[Site "Toronto"]
[Date "2011.04.28"]
[Round "1"]
[White "Sharpe, Michael D"]
[Black "Yu, Tianxi"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1662"]
[BlackElo "1039"]
[PlyCount "45"]
[EventDate "2011.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nd4 7. Nxe5 Be6 8. 0-0 Bd6 9. Re1 c6 10. Nxd5 cxd5 11. Bxd5 Bxd5 12. Nc6+ Kd7 13. Nxd8 Rhxd8 14. Qg4+ Be6 15. Qxd4 Rac8 16. c3 Rc4 17. Qxg7 Rg4 18. Qxh7 Rc8 19. d4 Bf8 20. Bf4 Rg7 21. Qe4 Re8 22. Qxb7+ Kd8 23. Qc7# 1-0

[Event "Scarborough CC-ch Reserves U1700"]
[Site "Toronto"]
[Date "2011.04.14"]
[Round "8"]
[White "Yu, Tianxi"]
[Black "Bukta, Miklos"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1198"]
[PlyCount "74"]
[EventDate "2011.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nc3 g6 4. b3 Bg7 5. Bb2 Nf6 6. Nf3 Qa5 7. Qd2 Nd4 8. Nxd4 cxd4 9. Na4 Qxd2+ 10. Kxd2 Ng4 11. f3 Ne5 12. Bxd4 Nxf3+ 13. gxf3 Bxd4 14. c3 Bf6 15. Bh3 b5 16. Nc5 d6 17. Bxc8 Rxc8 18. Nb7 Bxc3+ 19. Kc2 Bxa1+ 20. Kb1 Bd4 21. Rc1 Rxc1+ 22. Kxc1 Kd7 23. b4 Rc8+ 24. Kd1 f5 25. Na5 fxe4 26. fxe4 h5 27. Nb3 e5 28. Nxd4 exd4 29. Ke2 Rc2+ 30. Kf3 Rxh2 31. Kf4 Rxa2 32. Kg5 a5 33. bxa5 b4 34. Kf6 b3 35. e5 dxe5 36. Kxe5 b2 37. Kxd4 b1Q 0-1

[Event "Scarborough CC-ch Reserves U1700"]
[Site "Toronto"]
[Date "2011.04.07"]
[Round "7"]
[White "Maurer, Hans"]
[Black "Yu, Tianxi"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1216"]
[PlyCount "100"]
[EventDate "2011.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Nc6 5. Bc4 Be6 6. Bb5 a6 7. Ba4 g6 8. d4 b5 9. Bb3 b4 10. d5 bxc3 11. bxc3 Bd7 12. dxc6 Bxc6 13. Qd3 Bb5 14. c4 Bc6 15. Ng5 Bh6 16. f3 Nd7 17. Nxf7 Qh4+ 18. Kf1 Kxf7 19. Be3 Bxe3 20. Qxe3 h6 21. c5+ Kg7 22. cxd6 cxd6 23. Qc3 Bb5+ 24. Kg1 Rac8 25. Qd2 Qg3 26. Qe1 Qxe1+ 27. Rxe1 Rc3 28. Rd1 Rc6 29. Kh2 Nc5 30. Bd5 Rhc8 31. Bxc6 Rxc6 32. Rd2 Bc4 33. a3 g5 34. g4 Rb6 35. Kg3 Kg6 36. h4 gxh4+ 37. Kxh4 Ne6 38. Rhd1 Nf4 39. Rxd6+ Rxd6 40. Rxd6+ Ne6 41. Rc6 Ba2 42. Rxa6 Bc4 43. Kg3 Bxa6 44. c3 Bb5 45. Kf2 Nc5 46. Kg3 Nb3 47. Kf2 Kg5 48. Ke3 Kh4 49. Kf2 Kg5 50. Ke3 Nc5 0-1

