[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.21"]
[Round "11"]
[White "Hou, Yixuan"]
[Black "Chen, Muxi"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1438"]
[BlackElo "1834"]
[PlyCount "85"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. c4 g6 5. d3 Bg7 6. 0-0 Nge7 7. Nc3 d6 8. a3 0-0 9. Rb1 a5 10. b3 h6 11. Bb2 Be6 12. Qc2 Qd7 13. Nb5 Rac8 14. e4 f5 15. exf5 gxf5 16. Rfe1 Nd4 17. Nfxd4 cxd4 18. Qd2 Nc6 19. f4 Kh7 20. Qe2 Rce8 21. Qf3 Bf6 22. Rbd1 a4 23. b4 Rg8 24. Kh1 Re7 25. Qf2 Reg7 26. Bf3 Ne7 27. Qe2 Bf7 28. Nxd6 exf4 29. Nxf7 Rxf7 30. gxf4 Ng6 31. Bc1 Re7 32. Qf1 Rge8 33. Rxe7+ Qxe7 34. Bd2 Bh4 35. Qg2 b6 36. Bh5 Rg8 37. Rg1 Qd6 38. Qf3 Nf8 39. Rxg8 Kxg8 40. Be8 Qe7 41. Bxa4 Qa7 42. Qd5+ Kh7 43. Qxf5+ 1-0

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Wu, Chunqiu"]
[Black "Hou, Yixuan"]
[Result "0-1"]
[ECO "E14"]
[BlackElo "1438"]
[PlyCount "74"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. e3 Bd6 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Nbd7 10. b3 Re8 11. Bb2 a6 12. Rc1 Qe7 13. b4 a5 14. bxa5 Rxa5 15. Nb5 c5 16. dxc5 bxc5 17. Nxd6 Qxd6 18. Bb1 Qb6 19. Rc2 Ba6 20. Re1 Bc4 21. Rd2 Rb8 22. Bf5 g6 23. Bxd7 Nxd7 24. Ne5 Nxe5 25. Bxe5 Re8 26. Qa1 Qe6 27. Bc3 Ra6 28. Rb1 Qe4 29. Rc1 d4 30. Bxd4 Bd5 31. f3 Qh4 32. Bh8 f6 33. Rxd5 Kxh8 34. e4 c4 35. Rxc4 Rxa3 36. Qd1 Ra2 37. Rc7 Qf2+ 0-1

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Hou, Yixuan"]
[Black "Zhang, Yuhao"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1438"]
[PlyCount "62"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nf6 5. d4 cxd4 6. Nxd4 Nc6 7. e4 0-0 8. Be3 d5 9. Nc3 e6 10. Re1 Re8 11. exd5 Nxd5 12. Nxd5 exd5 13. Nxc6 bxc6 14. c3 Qa5 15. Qd2 Bd7 16. a4 Qa6 17. Bf1 Qb7 18. a5 Re6 19. a6 Qc7 20. Bf4 Be5 21. Rxe5 Rxe5 22. Bxe5 Qxe5 23. Re1 Qd6 24. Re4 c5 25. Rh4 f5 26. c4 d4 27. Qh6 Qe7 28. Bg2 Qe1+ 29. Bf1 Qe7 30. Qf4 Bc6 31. Qd2 Rb8 1/2-1/2

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Liu, Huaqi"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1582"]
[BlackElo "1438"]
[PlyCount "123"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. g3 e5 2. c4 d5 3. cxd5 Nf6 4. Bg2 Nxd5 5. Nf3 Nc6 6. Nc3 Nb6 7. 0-0 Be7 8. a3 0-0 9. d3 Be6 10. Be3 Nd5 11. Bd2 Qd7 12. Rc1 Nxc3 13. Bxc3 Bf6 14. b4 a6 15. Nd2 Bh3 16. Bxh3 Qxh3 17. Ne4 Be7 18. Qb3 Kh8 19. a4 Qd7 20. b5 axb5 21. axb5 Nd4 22. Bxd4 exd4 23. Nc5 Bxc5 24. Rxc5 Rfc8 25. Rfc1 Qe7 26. Qc2 c6 27. bxc6 bxc6 28. Rxc6 Rxc6 29. Qxc6 Rd8 30. Rc2 h6 31. Rb2 Kg8 32. h4 h5 33. Qf3 g6 34. Rb5 Qe6 35. Rb7 Kg7 36. Qf4 Rd7 37. Rxd7 Qxd7 38. Qe4 Qd6 39. e3 dxe3 40. Qxe3 Kf6 41. d4 Qd5 42. Kh2 Kf5 43. Qf4+ Ke6 44. Kg1 Qb5 45. Kg2 Qd5+ 46. Kf1 Qc4+ 47. Kg2 Qd5+ 48. Kg1 Qb5 49. Qe4+ Kd6 50. Kg2 Qd5 51. Kf3 Qa5 52. Kf4 Qd2+ 53. Qe3 Qa2 54. Kg5 Qd5+ 55. Kf6 Kc6 56. Kg7 Kd7 57. Qf4 Kc8 58. Qxf7 Qxd4+ 59. Kxg6 Qg4+ 60. Kh6 Qe2 61. Qxh5 Qxf2 62. Qe8+ 1-0

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "5"]
[White "Hou, Yixuan"]
[Black "Wang, Yinuo"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1438"]
[BlackElo "1560"]
[PlyCount "141"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. c3 c5 6. d4 Be7 7. Bg5 Qb6 8. Nbd2 0-0 9. a4 a6 10. Re1 d5 11. axb5 axb5 12. Rxa8 Bxa8 13. Bxf6 Bxf6 14. dxc5 Qxc5 15. e4 Rd8 16. e5 Be7 17. Nd4 Nd7 18. N2b3 Qb6 19. f4 Nc5 20. Nxc5 Qxc5 21. Qd3 Bc6 22. b4 Qa7 23. Kh1 Rc8 24. f5 Bd7 25. Bh3 exf5 26. Nxf5 Bf8 27. Bg2 Qa2 28. Ne3 Bc6 29. Nxd5 Rd8 30. Rd1 Re8 31. Qf5 Qb3 32. Qg4 Kh8 33. Nc7 Bxg2+ 34. Kxg2 Qc2+ 35. Kh3 Rxe5 36. Rd8 Kg8 37. Ne8 g6 38. Nf6+ Kg7 39. Rxf8 Kxf6 40. Qf4+ Qf5+ 41. Qxf5+ Rxf5 42. Rc8 Rd5 43. Kg4 Rf5 44. Rc6+ Ke5 45. Rc5+ Ke4 46. Rc7 h5+ 47. Kh4 Rf2 48. h3 f6 49. Rg7 Kf5 50. Rb7 Rf3 51. Rxb5+ Ke6 52. Rc5 g5+ 53. Kxh5 Rxg3 54. h4 g4 55. b5 Rg1 56. Rc6+ Kf5 57. b6 Rb1 58. Rc5+ Kf4 59. Rc4+ Kf3 60. Rb4 Rxb4 61. cxb4 g3 62. b7 g2 63. b8Q g1Q 64. Qb7+ Kf4 65. Qc7+ Kf3 66. Qc6+ Ke2 67. Qc2+ Kf3 68. Qf5+ Ke2 69. Qg4+ Qxg4+ 70. Kxg4 Kd3 71. Kf5 1-0

[Event "CHN-ch U14"]
[Site "Shanghai"]
[Date "2024.02.18"]
[Round "6"]
[White "Yu, Shi"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1705"]
[BlackElo "1438"]
[PlyCount "95"]
[EventDate "2024.02.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 Bb6 7. Nbd2 d5 8. exd5 Nxd5 9. Re1 Nf4 10. Ne4 Be6 11. Bxf4 Bxc4 12. dxc4 Qxd1 13. Raxd1 exf4 14. c5 f5 15. Neg5 Bxc5 16. Ne6 Bd6 17. Nxf8 Rxf8 18. Kf1 h6 19. h4 Kf7 20. h5 Kf6 21. Re2 Ne5 22. Nxe5 Bxe5 23. Rde1 Bd6 24. Re6+ Kf7 25. Rg6 a5 26. Rd1 Re8 27. Rd5 Re5 28. Rxe5 Bxe5 29. Ke2 Ke7 30. Kd3 Kd7 31. Kc4 c6 32. Kc5 Kc7 33. Re6 Bf6 34. a4 b6+ 35. Kc4 Kd7 36. Re2 Kd6 37. b4 Kd7 38. f3 Kd6 39. Rd2+ Ke6 40. Rd3 Be7 41. Rd1 Bd6 42. bxa5 bxa5 43. Rb1 Kf6 44. Rb6 Kg5 45. Rxc6 Be5 46. Rc5 Bb8 47. Rxa5 Kxh5 48. Rxf5+ 1-0

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[White "Chen, Dekuan"]
[Black "Hou, Yixuan"]
[Result "0-1"]
[ECO "E43"]
[BlackElo "1438"]
[PlyCount "74"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 0-0 7. 0-0 c5 8. Re1 Bxc3 9. bxc3 d5 10. Ba3 Nbd7 11. Nd2 Qc7 12. cxd5 exd5 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Rxe4 Nf6 17. Re1 Rfd8 18. Qf3 Rac8 19. dxc5 bxc5 20. c4 h6 21. Bb2 Qc6 22. Qf4 Re8 23. h3 Rcd8 24. Re5 Rxe5 25. Bxe5 Re8 26. Rd1 Nh5 27. Qh2 Qe4 28. g4 Rxe5 29. gxh5 Rg5+ 30. Kf1 Qxc4+ 31. Ke1 Qxa2 32. Kf1 Qc4+ 33. Ke1 Rxh5 34. Qb8+ Kh7 35. Qb1+ g6 36. Qa1 Qe4+ 37. Kf1 Rxh3 0-1

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "10"]
[White "Hou, Yixuan"]
[Black "Wang, Zhonghe"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1438"]
[PlyCount "51"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Bd6 5. d4 0-0 6. c4 dxc4 7. Nbd2 c3 8. bxc3 c5 9. e4 Be7 10. Bb2 Nc6 11. Re1 Rb8 12. Qc2 h6 13. Rad1 b6 14. a3 Bb7 15. e5 Nd7 16. Nf1 b5 17. Ne3 a5 18. d5 Ncxe5 19. Nxe5 Nxe5 20. dxe6 Qc8 21. Nf5 Ng6 22. Rd7 Bf6 23. Nd6 Be4 24. Bxe4 Qa6 25. exf7+ Kh8 26. Bxg6 1-0

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.08.01"]
[Round "9"]
[White "Wang, Zixuan2222"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "A47"]
[BlackElo "1438"]
[PlyCount "155"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. Nbd2 c5 6. c3 Be7 7. Bd3 Nh5 8. Bg3 Nxg3 9. hxg3 h6 10. Qe2 d6 11. a4 a6 12. 0-0 Nd7 13. Rfd1 Qc7 14. Rac1 0-0 15. Bb1 Rfe8 16. g4 Rad8 17. Nf1 g6 18. Ng3 Kg7 19. Bd3 Nb8 20. Re1 Bf6 21. e4 e5 22. d5 Rc8 23. b3 Qd7 24. Nd2 Bg5 25. Rcd1 Bxd2 26. Rxd2 Rc7 27. f3 Bc8 28. Kf2 Qe7 29. Rh1 Qg5 30. Rdd1 Rh8 31. Qe3 Bd7 32. Ra1 Rb7 33. Nf1 Rc8 34. Nd2 b5 35. axb5 axb5 36. Ra8 Rcc7 37. Bc2 Rb6 38. Qxg5 hxg5 39. Rha1 Kf6 40. Ke2 Rcb7 41. Nf1 Ke7 42. Ng3 Kf6 43. Nh1 b4 44. c4 Bc8 45. Nf2 Rc7 46. Rh1 Kg7 47. g3 Nd7 48. Nh3 Kf6 49. Rha1 Nb8 50. Rf1 Na6 51. Ke3 Rb8 52. Rxb8 Nxb8 53. f4 gxf4+ 54. gxf4 Kg7 55. fxe5 dxe5 56. Nf2 Ra7 57. Nd3 Nd7 58. g5 Ra2 59. Kd2 Bb7 60. Kc1 Ra8 61. Rh1 Bc8 62. Kb2 Ra5 63. Bd1 f5 64. gxf6+ Nxf6 65. Re1 Bg4 66. Nxe5 Bxd1 67. Rxd1 Nxe4 68. d6 Nc3 69. Rd3 Ra2+ 70. Kc1 Ra1+ 71. Kd2 Ra2+ 72. Ke3 Re2+ 73. Kf4 Re4+ 74. Kf3 Rxe5 75. d7 Rf5+ 76. Kg4 Rf8 77. d8Q Rxd8 78. Rxd8 1-0

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.07.31"]
[Round "8"]
[White "Hou, Yixuan"]
[Black "Huang, Zimu"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1438"]
[PlyCount "65"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. Qc2 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Ne4 Nxe4 12. Bxe4 f5 13. Bd3 c5 14. Qe2 c4 15. Bc2 Nf6 16. h3 Bc7 17. Ne5 Qd5 18. f4 Bxe5 19. dxe5 Ne4 20. Rd1 Qc6 21. Bd2 Qc5 22. Qe1 Rfd8 23. Ba5 Rxd1 24. Rxd1 Bd5 25. Bxe4 Bxe4 26. Rd7 Qc6 27. Re7 Re8 28. Rc7 Qd5 29. Qg3 Qd1+ 30. Kh2 g6 31. Qh4 h5 32. Qf6 Qe2 33. Qg7# 1-0

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[White "Hou, Yixuan"]
[Black "Liu, Fenglei"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1438"]
[PlyCount "109"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 c6 6. c4 d6 7. Nc3 Na6 8. Bg5 Nc7 9. Qd2 d5 10. cxd5 Nfxd5 11. Nxd5 Nxd5 12. e4 Nb6 13. Bh6 Nc4 14. Qc1 Nd6 15. Bxg7 Kxg7 16. Qe3 Qb6 17. b3 Rd8 18. Rfd1 Bg4 19. Qf4 Bxf3 20. Bxf3 Nb5 21. Qe5+ Kg8 22. d5 cxd5 23. exd5 Qd6 24. Qe3 Rac8 25. Rac1 Rxc1 26. Rxc1 a6 27. Kg2 Qf6 28. Rc4 Nd6 29. Rf4 Nf5 30. Qe4 Qb2 31. Rxf5 gxf5 32. Qxe7 Rc8 33. d6 Rc2 34. d7 Rxf2+ 35. Kg1 Rd2 36. Qg5+ Kf8 37. d8Q+ Rxd8 38. Qxd8+ Kg7 39. Qg5+ Kf8 40. Qxf5 Qa1+ 41. Kg2 Qxa2+ 42. Kh3 Qf2 43. Qc8+ Kg7 44. Qg4+ Kf8 45. Bxb7 Qf1+ 46. Bg2 Qf6 47. Bf3 Qh6+ 48. Kg2 Qd2+ 49. Be2 Qd5+ 50. Qf3 Qd2 51. h4 a5 52. Qd3 Qe1 53. Qe3 Kg7 54. Qe5+ f6 55. Qe7+ 1-0

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "5"]
[White "Liu, Bingrui"]
[Black "Hou, Yixuan"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1438"]
[PlyCount "40"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. Bd2 g6 9. Nc3 Bg7 10. Nxd5 cxd5 11. f4 0-0 12. Qf3 Bb7 13. Be2 d6 14. exd6 Qxd6 15. Qb3 Rab8 16. Bb5 Bc6 17. Bb4 Qe6+ 18. Kd2 Rxb5 19. Rhe1 Qf6 20. c3 a5 0-1

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Hou, Yixuan"]
[Black "Wang, Lixian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1438"]
[PlyCount "73"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d4 Bg4 5. Ne5 Bd7 6. 0-0 e6 7. c4 Bd6 8. cxd5 exd5 9. f4 Qe7 10. e3 Ne4 11. Qb3 f6 12. Nxd7 Qxd7 13. Qxd5 f5 14. Bxe4 fxe4 15. Qxe4+ Be7 16. Nc3 0-0-0 17. d5 Nb4 18. a3 Nxd5 19. Nxd5 Qxd5 20. Qxe7 g6 21. Qe5 Qd3 22. Qc3 Qf5 23. Bd2 Rhf8 24. Rac1 c6 25. Qc2 Qd7 26. Bc3 Qe6 27. e4 Qg4 28. Bb4 Rfe8 29. Rcd1 Rxd1 30. Qxd1 Qe6 31. Qd4 b6 32. Rc1 c5 33. Qd5 Qe7 34. Bxc5 bxc5 35. Rxc5+ Kb8 36. Rb5+ Kc7 37. Rb7+ 1-0

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Ma, Ziteng"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "E38"]
[BlackElo "1438"]
[PlyCount "62"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 Bb4 7. Bg5 h6 8. Bh4 Nc6 9. e3 g5 10. Bg3 Qa5 11. Bd3 d5 12. 0-0 Bxc3 13. bxc3 dxc4 14. Bxc4 0-0 15. Nd4 Qc5 16. Nxc6 Qxc4 17. Ne5 Qe4 18. Qe2 Nd7 19. Nxd7 Bxd7 20. Rad1 Bc6 21. f4 Rfd8 22. fxg5 hxg5 23. Rd4 Rxd4 24. cxd4 a6 25. Be5 f5 26. Rf3 Bb5 27. Qd1 g4 28. Rg3 Rd8 29. Qc1 Bc6 30. h3 Kh7 31. Qc4 Rd7 1-0

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Hou, Yixuan"]
[Black "Liu, Xuanyu2222"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1438"]
[PlyCount "76"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 0-0 6. Nf3 d5 7. a3 Bxd2+ 8. Nbxd2 c5 9. cxd5 Nxd5 10. 0-0 b6 11. e4 Nf6 12. e5 Nd5 13. dxc5 Qxc5 14. Ne4 Qe7 15. Qc2 Bd7 16. Neg5 f5 17. exf6 gxf6 18. Ne4 Nc6 19. Nc3 Nxc3 20. Qxc3 Rac8 21. Qe3 Rc7 22. Rac1 Rfc8 23. Rc3 Na5 24. Rfc1 Rxc3 25. Rxc3 Rxc3 26. Qxc3 Kf7 27. Nd4 e5 28. Nc2 Be6 29. Ne3 Nb3 30. Nd5 Qc5 31. Qf3 Qc1+ 32. Bf1 Qxf1+ 33. Kxf1 Nd2+ 34. Ke2 Nxf3 35. Ne3 Nxh2 36. f3 h5 37. Kf2 Ng4+ 38. fxg4 hxg4 0-1

[Event "CHN-ch U14"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Sang, Chengyan"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "E20"]
[BlackElo "1438"]
[PlyCount "159"]
[EventDate "2023.07.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Bb4 6. Bg2 0-0 7. Nf3 Ne4 8. Qb3 c5 9. 0-0 Nc6 10. dxc5 Be6 11. Qc2 Nxc3 12. bxc3 Bxc5 13. Ng5 g6 14. Nxe6 fxe6 15. Bh6 Rf7 16. e4 d4 17. cxd4 Bxd4 18. Rab1 Rc8 19. Qe2 Qf6 20. Be3 e5 21. Qc4 Kg7 22. Bxd4 exd4 23. f4 Ne7 24. Qe2 Rc7 25. Qd2 Nc6 26. Rfd1 Qe6 27. Rb5 Rfe7 28. Rd5 Rcd7 29. Rf1 Qf6 30. Rd1 Qe6 31. Rf1 Qf6 32. Bh3 Rxd5 33. exd5 Nd8 34. Rd1 Nf7 35. Qxd4 Qxd4+ 36. Rxd4 Nd6 37. Be6 Rc7 38. Rd2 Kf6 39. Kg2 h6 40. Re2 Re7 41. g4 g5 42. Kg3 a5 43. h4 a4 44. Rc2 Ne4+ 45. Kf3 Nd6 46. fxg5+ hxg5 47. h5 Ke5 48. Ke3 b5 49. Kd3 Nb7 50. Re2+ Kd6 51. Kc3 Kc5 52. h6 Rh7 53. Rh2 Nd6 54. Bg8 Rh8 55. Be6 Rh7 56. Rh5 b4+ 57. Kc2 Kc4 58. Bg8 Rh8 59. h7 b3+ 60. Kb2 Kb4 61. axb3 axb3 62. Rh3 Nc4+ 63. Kb1 Nd6 64. Rd3 Ka3 65. Rc3 Kb4 66. Kb2 Ne4 67. Rxb3+ Kc5 68. Rf3 Nd6 69. Kc3 Kb6 70. Kd4 Kc7 71. Ke5 Kd7 72. Kf6 Ne8+ 73. Kxg5 Ke7 74. Re3+ Kf8 75. Rxe8+ Kxe8 76. Kf6 Kf8 77. d6 Ke8 78. Kg7 Rxh7+ 79. Bxh7 Kd7 80. g5 1-0

[Event "CHN-ch sf"]
[Site "Hefei"]
[Date "2023.04.24"]
[Round "4"]
[White "Bai, Changlin"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1910"]
[BlackElo "1440"]
[PlyCount "91"]
[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. Bg5 e6 3. Nd2 d5 4. e3 Be7 5. Ngf3 Ne4 6. Bf4 c5 7. c3 Nc6 8. Bd3 f5 9. Qe2 Bf6 10. Ne5 Nxe5 11. Bxe5 Bxe5 12. dxe5 Nxd2 13. Qxd2 Bd7 14. f4 Bc6 15. Be2 Qc7 16. g4 0-0-0 17. gxf5 exf5 18. Rg1 Qe7 19. 0-0-0 h6 20. h4 Rd7 21. Bd3 Rf8 22. h5 d4 23. exd4 cxd4 24. cxd4 Kb8 25. Qe3 Ba4 26. Bc2 Rc8 27. Rg2 Rdc7 28. Rdd2 Qh4 29. b3 Be8 30. d5 Rc3 31. Qf2 Qe7 32. Kb2 Bxh5 33. Qd4 Be8 34. Bxf5 R8c5 35. d6 Qd8 36. d7 Bxd7 37. Qxd7 Qxd7 38. Rxd7 b5 39. Rgxg7 Rc7 40. e6 b4 41. Rxc7 Rxc7 42. Rxc7 a5 43. Rd7 a4 44. bxa4 b3 45. e7 bxa2 46. e8Q# 1-0

[Event "Wch U10"]
[Site "Weifang"]
[Date "2019.08.21"]
[Round "1"]
[White "Lu, Miaoyi"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1950"]
[BlackElo "1287"]
[PlyCount "47"]
[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. Nf3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nbd2 b6 8. cxd5 exd5 9. Ne5 Bb7 10. f4 c5 11. e3 Qc7 12. Kh1 Rad8 13. Ndf3 Ne4 14. Qc2 f6 15. Nxd7 Qxd7 16. Kg1 Ba6 17. Rd1 Rc8 18. dxc5 Nxc5 19. Qb1 Qg4 20. Rd2 Qe6 21. Ng5 Qxe3+ 22. Rf2 Qe1+ 23. Rf1 Bxf1 24. Qxh7# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.24"]
[Round "9"]
[White "Li, Jingran"]
[Black "Hou, Yixuan"]
[Result "1/2-1/2"]
[ECO "C88"]
[BlackElo "1231"]
[PlyCount "166"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[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 d5 9. exd5 Nxd5 10. a4 Rb8 11. axb5 axb5 12. h3 Bf6 13. d3 b4 14. Ba4 bxc3 15. bxc3 Nce7 16. Nxe5 Rxb1 17. Rxb1 Nxc3 18. Qc2 Nxb1 19. Qxb1 Qd4 20. Nc4 Bf5 21. Bb2 Qxd3 22. Qxd3 Bxd3 23. Bxf6 gxf6 24. Rxe7 Bxc4 25. Rxc7 Be6 26. Kh2 Ra8 27. Bc6 Ra3 28. Bf3 Kg7 29. Kg3 Kg6 30. Rc5 Ra4 31. Bh5+ Kh6 32. Bg4 Ra3+ 33. f3 Kg6 34. h4 f5 35. h5+ Kg5 36. Bh3 Ra4 37. Kh2 Rf4 38. Kg3 h6 39. Ra5 Rd4 40. Kf2 Rd5 41. Ra8 Kxh5 42. Rg8 f4 43. Bxe6 fxe6 44. Rg4 Rf5 45. Kf1 e5 46. Rg8 Rg5 47. Re8 Kg6 48. Re6+ Kg7 49. Kf2 h5 50. Ra6 Rg6 51. Ra7+ Kf6 52. Rh7 Rg5 53. Rh6+ Kf5 54. Kf1 e4 55. fxe4+ Kxe4 56. Kf2 Kf5 57. Kf1 Kg4 58. Rd6 h4 59. Rd3 Re5 60. Kf2 Re3 61. Rd8 Re5 62. Rd3 Rc5 63. Rb3 Rc2+ 64. Kg1 Re2 65. Kh2 Re5 66. Ra3 Rg5 67. Ra4 Kf5 68. Ra5+ Kg6 69. Ra6+ Kh5 70. Ra4 Kg4 71. Ra3 Rd5 72. Rb3 Rd2 73. Ra3 Kf5 74. Rb3 Ke4 75. Rh3 Re2 76. Rxh4 Ke3 77. Rh3+ Ke4 78. Ra3 Rd2 79. Kh3 Rd3+ 80. Rxd3 Kxd3 81. Kg4 Ke3 82. Kf5 Kf2 83. Kxf4 Kxg2 1/2-1/2

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.23"]
[Round "7"]
[White "Fu, Yiran"]
[Black "Hou, Yixuan"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "1565"]
[BlackElo "1231"]
[PlyCount "72"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[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. h3 Bb7 9. c3 d6 10. d4 exd4 11. cxd4 Nb4 12. a3 Nc6 13. Nbd2 Na5 14. Bc2 c5 15. d5 Bc8 16. Nf1 Nd7 17. Ne3 Nb6 18. Bd2 Nac4 19. Nxc4 Nxc4 20. b3 Nxd2 21. Qxd2 Bf6 22. Rad1 Bb2 23. a4 Qf6 24. Qd3 c4 25. bxc4 bxc4 26. Qxc4 Bxh3 27. Qd3 Bg4 28. e5 Qh6 29. exd6 Rac8 30. Rb1 Bxf3 31. Rxb2 Bg4 32. Qxa6 g6 33. Bd1 Qc1 34. Rb4 Qd2 35. Rbe4 Bxd1 36. Qf1 Qxd5 0-1

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.23"]
[Round "8"]
[White "Hou, Yixuan"]
[Black "Yeoh, Yuan Hui"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1231"]
[BlackElo "1715"]
[PlyCount "101"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 Nbd7 8. cxd5 cxd5 9. Nc3 b6 10. d3 Bb7 11. Rc1 Rc8 12. Nb5 a6 13. Na3 e6 14. Nc2 b5 15. Qd2 Nc5 16. Ba3 Qb6 17. Qd1 Rfd8 18. Ne3 Nfd7 19. Rb1 Rc7 20. Qd2 Rdc8 21. Bb4 Qa7 22. Rfc1 Ba8 23. Rc2 Nb7 24. Rbc1 Rxc2 25. Rxc2 Rxc2 26. Qxc2 Qb8 27. Bc3 Bxc3 28. Qxc3 Nbc5 29. Ng4 Qf8 30. Nfe5 Nxe5 31. Qxe5 f5 32. Nf6+ Kf7 33. Nxh7 Qe7 34. h4 Bb7 35. Qh8 Qe8 36. Ng5+ Ke7 37. Qg7+ Kd6 38. Nf7+ Ke7 39. Nh8+ Kd6 40. Nxg6 a5 41. h5 b4 42. h6 a4 43. h7 axb3 44. axb3 Nxb3 45. Qxb7 Nc1 46. Qxb4+ Kc7 47. Qc5+ Kb7 48. Qxc1 Qxg6 49. h8Q Qf7 50. Qhc8+ Ka7 51. Q1c5# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.22"]
[Round "6"]
[White "Hou, Yixuan"]
[Black "Jin, Pinyan"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "1231"]
[BlackElo "1304"]
[PlyCount "115"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. 0-0 0-0 6. c4 e6 7. Nc3 Nbd7 8. Bf4 c5 9. Nb5 a6 10. Nc7 Ra7 11. cxd5 exd5 12. dxc5 Nxc5 13. Rc1 b6 14. Ne1 Bb7 15. b4 Nce4 16. f3 Nd6 17. Be3 Nc4 18. Rxc4 dxc4 19. Qxd8 Rxd8 20. Bxb6 Raa8 21. Nxa8 Rxa8 22. Bd4 Rc8 23. Nc2 Bd5 24. Ne3 Be6 25. Rc1 Nd5 26. Bxg7 Nxe3 27. Bd4 Nxg2 28. Kxg2 Rd8 29. e3 g5 30. h3 f5 31. a3 f4 32. Kf2 h5 33. Rc2 Bxh3 34. Rxc4 fxe3+ 35. Bxe3 Rf8 36. Bxg5 Bg4 37. Bf4 Be6 38. Rc6 Bc8 39. Rc5 h4 40. Rg5+ Kf7 41. gxh4 Ke7 42. Kg3 Kf7 43. Be5 Ke7 44. h5 Be6 45. h6 Bd5 46. h7 Rxf3+ 47. Kh2 Rf2+ 48. Kg1 Rf8 49. Bg7 Rc8 50. Rxd5 Rc1+ 51. Kf2 Rc2+ 52. Kg3 Rc8 53. Rf5 Rc6 54. h8Q Rg6+ 55. Kf4 Rb6 56. Qf8+ Kd7 57. Rf7+ Kc6 58. Qc5# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.22"]
[Round "5"]
[White "Li, Junhe"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "1392"]
[BlackElo "1231"]
[PlyCount "187"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Bd7 6. exd5 exd5 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nb3 Bb6 10. Bg5 f6 11. Bf4 0-0 12. Re1 Re8 13. c4 dxc4 14. Bxc4+ Kh8 15. Bf7 Rf8 16. Be6 Bxe6 17. Rxe6 Ng6 18. Bg3 Qxd1+ 19. Rxd1 Rad8 20. Red6 Kg8 21. Kf1 Rfe8 22. R1d2 Kf8 23. Rd7 Na5 24. Rxd8 Rxd8 25. Rxd8+ Bxd8 26. Nc5 Be7 27. Nd3 Ke8 28. Ke2 Kd7 29. Nd4 Nf8 30. b3 a6 31. Ke3 Ne6 32. h4 Nxd4 33. Kxd4 Nc6+ 34. Kd5 Nb4+ 35. Nxb4 Bxb4 36. f3 g6 37. Bf2 b5 38. g4 Bc3 39. h5 Bd2 40. Bd4 Bg5 41. hxg6 hxg6 42. Bc3 Bh4 43. Bd4 Bg5 44. Bf2 Bf4 45. Be1 Bh2 46. Bf2 Be5 47. Be1 Bf4 48. Bc3 Bg5 49. Bd4 Bh4 50. Bb2 Bg5 51. Ba3 Bf4 52. Bc5 Be5 53. Bd4 Bxd4 54. Kxd4 Kd6 55. b4 Kc6 56. f4 Kd6 57. g5 fxg5 58. fxg5 Ke6 59. Ke4 Kd6 60. Kd4 Ke6 61. Ke4 Kd6 62. Kd4 Ke6 63. Kc5 Kf5 64. Kb6 Kxg5 65. Kxa6 Kh4 66. Kxb5 g5 67. a4 g4 68. a5 g3 69. a6 g2 70. a7 g1Q 71. a8Q Qg5+ 72. Ka4 Kg3 73. Qb8+ Kf3 74. Qb7+ Ke3 75. Qb6+ Kf3 76. Qc6+ Ke2 77. Qb5+ Qxb5+ 78. Kxb5 Kd3 79. Kc5 Ke4 80. b5 Ke5 81. b6 Ke6 82. b7 Ke5 83. b8Q+ Ke4 84. Qd6 Ke3 85. Qd4+ Ke2 86. Kc4 Kf3 87. Qe5 Kg4 88. Qf6 Kg3 89. Kd4 Kg4 90. Ke4 Kg3 91. Qf3+ Kh2 92. Qg4 Kh1 93. Kf3 Kh2 94. Qg2# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.21"]
[Round "4"]
[White "Hou, Yixuan"]
[Black "Zhou, Shuhan"]
[Result "1-0"]
[ECO "D39"]
[WhiteElo "1231"]
[PlyCount "73"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Nc6 5. d4 e6 6. Nc3 Be7 7. 0-0 0-0 8. e4 Bb4 9. Bg5 Be7 10. Bb5 a6 11. Bxc6 bxc6 12. Qc2 Nh5 13. Bxe7 Qxe7 14. Ne2 Bd7 15. e5 f6 16. Qc3 fxe5 17. Nxe5 Nf4 18. Nxf4 Rxf4 19. Nxc6 Qd6 20. Rac1 Rh4 21. Qg3 Rf4 22. d5 exd5 23. Ne7+ Kh8 24. Nxd5 Rd4 25. Qxd6 cxd6 26. Nb6 Rd8 27. Nxd7 d5 28. Ne5 Kg8 29. Nc6 Rd6 30. Nxd4 Rd8 31. Rc7 Re8 32. g4 Re4 33. Nf5 Rxg4+ 34. Kh1 Rg6 35. Re1 Kf8 36. Ree7 Rf6 37. Rc8# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.21"]
[Round "3"]
[White "Zhu, Chenxi"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1143"]
[BlackElo "1231"]
[PlyCount "171"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Bc5 7. e5 Nd5 8. Bb3 Nb6 9. Ng5 Nxe5 10. Re1 0-0 11. Rxe5 d5 12. Nf3 Bg4 13. h3 f6 14. Re1 Bxf3 15. Qxf3 c6 16. Bf4 Re8 17. Rxe8+ Qxe8 18. Kf1 Qe7 19. Bd2 Re8 20. c3 Qe5 21. cxd4 Qh2 22. g4 Bxd4 23. Nc3 Bxf2 24. Qg2 Qxg2+ 25. Kxg2 Bc5 26. Re1 Kf7 27. Rxe8 Kxe8 28. Na4 Bd4 29. Nxb6 Bxb6 30. Bc2 g6 31. Kf3 Ke7 32. h4 Bd4 33. b3 Kd6 34. h5 c5 35. hxg6 hxg6 36. Bxg6 b5 37. Ke2 b4 38. Bd3 a5 39. Bh6 Kd7 40. Kf3 Ke7 41. Kf4 Bb2 42. Kf5 a4 43. Be3 Kd6 44. Bf4+ Ke7 45. Bb5 a3 46. Bc6 c4 47. Bxd5 cxb3 48. Bxb3 Bc3 49. Ke4 Kf8 50. Bd6+ Kg7 51. Kd3 Kg6 52. Be6 Kg5 53. Kc2 Be1 54. Kb3 Bf2 55. Bxb4 Kf4 56. Bf5 Ke5 57. Bxa3 Kd5 58. Be7 Bh4 59. Kb4 Kc6 60. a4 Kb6 61. Bd8+ Ka6 62. a5 Ka7 63. Kc5 Be1 64. Kd6 Bb4+ 65. Ke6 Bc3 66. Bxf6 Bxa5 67. g5 Bd2 68. g6 Bh6 69. Bg5 Bg7 70. Kf7 Bh8 71. Bf6 Bxf6 72. Kxf6 Kb7 73. g7 Kc7 74. g8Q Kd6 75. Qd8+ Kc6 76. Ke6 Kc5 77. Qd5+ Kb4 78. Bc2 Kc3 79. Ke5 Kb2 80. Qb3+ Kc1 81. Kd4 Kd2 82. Qe3+ Kxc2 83. Kc4 Kd1 84. Qf2 Kc1 85. Kc3 Kb1 86. Qb2# 1-0

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.20"]
[Round "2"]
[White "Hou, Yixuan"]
[Black "Wu, Siqi"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1231"]
[PlyCount "100"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. d4 Bg4 6. Be2 e6 7. Nc3 Nc6 8. Be3 Be7 9. 0-0 0-0 10. h3 Bh5 11. Rc1 Bg6 12. a3 a6 13. d5 exd5 14. exd5 Nb8 15. Qb3 N8d7 16. Rfd1 Nc5 17. Qa2 Ne4 18. Bxb6 cxb6 19. Nxe4 Bxe4 20. Qc4 Bxf3 21. Bxf3 Bd6 22. Qd3 g6 23. Rc2 Rc8 24. Rdc1 Rxc2 25. Rxc2 Re8 26. g3 Qg5 27. h4 Qf6 28. Kg2 Re7 29. b4 Re1 30. Ra2 h6 31. Qd2 Ra1 32. Rxa1 Qxa1 33. Qxh6 Qxa3 34. h5 Qd3 35. Qg5 Bxb4 36. Qd8+ Bf8 37. h6 Qa3 38. Qxb6 Qe7 39. Bg4 Qb4 40. Qxb4 Bxb4 41. Bc8 a5 42. Bxb7 Kh7 43. Kf3 Kxh6 44. Ke4 Bd6 45. Bc6 Kg5 46. Bd7 f5+ 47. Kd4 Kg4 48. Be8 g5 49. Bd7 a4 50. Bxa4 Kf3 1/2-1/2

[Event "Da Qing U20 op-B"]
[Site "Da Qing"]
[Date "2019.01.20"]
[Round "1"]
[White "Tan, Yong Hau"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "1741"]
[BlackElo "1231"]
[PlyCount "151"]
[EventDate "2019.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2 h5 9. f3 Nxg3 10. hxg3 Qd6 11. f4 Nc6 12. c5 Qe7 13. Be2 gxf4 14. gxf4 h4 15. Nf3 Bd7 16. 0-0-0 Bxc3 17. Qxc3 0-0-0 18. Qe1 Rdg8 19. Nxh4 Qf6 20. g4 Ne7 21. g5 Qg7 22. Nf3 Rxh1 23. Qxh1 Rh8 24. Qg1 f6 25. gxf6 Qxf6 26. Ne5 Nf5 27. Bd3 Rd8 28. Qf2 Rg8 29. Rg1 Rxg1+ 30. Qxg1 Qg7 31. Qxg7 Nxg7 32. Bg6 Be8 33. Kd2 Bxg6 34. Nxg6 Nf5 35. Kd3 Ng3 36. Nf8 c6 37. Nxe6 Kd7 38. Ng5 Ke7 39. b4 Kf6 40. e4 Nh5 41. Ke3 Ng7 42. Nf3 Nh5 43. Ne5 dxe4 44. Kxe4 Ng3+ 45. Kf3 Nf5 46. Ng4+ Ke6 47. Ke4 Ng3+ 48. Kd3 Nh5 49. Ne3 a6 50. a3 Ng7 51. f5+ Nxf5 52. Nxf5 Kxf5 53. d5 cxd5 54. Kd4 Ke6 55. a4 Kd7 56. Kxd5 Kc7 57. b5 axb5 58. axb5 Kd7 59. Ke5 Kd8 60. Ke6 Kc8 61. Kd6 b6 62. c6 Kd8 63. c7+ Kc8 64. Ke6 Kxc7 65. Ke7 Kc8 66. Kd6 Kb8 67. Kc6 Kc8 68. Kxb6 Kb8 69. Kc6 Ka7 70. Kc7 Ka8 71. Kb6 Kb8 72. Ka6 Ka8 73. b6 Kb8 74. b7 Kc7 75. Ka7 Kc6 76. b8Q 1-0

[Event "East Asia-ch 3rd U08"]
[Site "Shanghai"]
[Date "2018.08.09"]
[Round "9.3"]
[White "Chen, Ryo"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1086"]
[PlyCount "93"]
[EventDate "2018.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[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 e6 4. Nf3 Be7 5. Be3 Bd7 6. h3 c5 7. e5 dxe5 8. dxe5 Ng8 9. Ne4 Qb6 10. Nfd2 Qxb2 11. Nc4 Qb4+ 12. c3 Qa4 13. Ned6+ Kf8 14. Qf3 f6 15. Qxb7 Qc6 16. Bxc5 Qxb7 17. Nxb7 fxe5 18. Nxe5 Nf6 19. Rd1 Bxc5 20. Nxc5 Ke7 21. Ncxd7 Nbxd7 22. Nxd7 Nxd7 23. Bb5 Rhd8 24. Bxd7 Rxd7 25. Rxd7+ Kxd7 26. Kd2 Rf8 27. Ke3 Rc8 28. Rc1 Kd6 29. c4 Kc5 30. f4 Rd8 31. Rb1 Rd7 32. Ke4 Rd2 33. Rb7 Rxg2 34. Rxa7 Kxc4 35. Ke5 Rg6 36. h4 Kd3 37. h5 Rh6 38. Rxg7 Rxh5+ 39. Kxe6 Ke4 40. f5 Kf4 41. f6 Re5+ 42. Kd6 h5 43. Rg1 Rf5 44. Rf1+ Kg5 45. Rxf5+ Kxf5 46. f7 h4 47. f8Q+ 1-0

[Event "East Asia-ch 3rd U08"]
[Site "Shanghai"]
[Date "2018.08.08"]
[Round "8.2"]
[White "Hou, Yixuan"]
[Black "Ang, Ern Jie Anderson"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1086"]
[BlackElo "1592"]
[PlyCount "90"]
[EventDate "2018.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 a6 7. Be2 d6 8. 0-0 Nf6 9. Qd2 0-0 10. Rfd1 Ng4 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 c5 14. Qd2 Bd7 15. Qg5 Ne5 16. f4 Nc6 17. Bc4 Kg7 18. Bd5 Rb8 19. Rab1 Nd4 20. Rd2 Qa5 21. Qg3 h5 22. Qe1 Rb6 23. Ne2 Nxe2+ 24. Qxe2 Rfb8 25. Bb3 Bb5 26. c4 Ba4 27. Bxa4 Qxa4 28. b3 Qc6 29. e5 Qc7 30. exd6 Rxd6 31. Rbd1 Rbd8 32. a3 Kh7 33. Qf2 Qa5 34. Rxd6 Rxd6 35. Rxd6 exd6 36. a4 Qc3 37. Qg3 Qd2 38. h3 Kg7 39. Qf3 Qd4+ 40. Kh2 Kf6 41. g4 Qd2+ 42. Kg3 Qe1+ 43. Qf2 h4+ 44. Kg2 Qe4+ 45. Kh2 Kg7 1/2-1/2

[Event "East Asia-ch 3rd U08"]
[Site "Shanghai"]
[Date "2018.08.06"]
[Round "6.1"]
[White "Zev, Ganganbars"]
[Black "Hou, Yixuan"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1193"]
[BlackElo "1086"]
[PlyCount "113"]
[EventDate "2018.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. d3 Nc6 5. 0-0 e6 6. c4 Be7 7. Nc3 0-0 8. Bf4 Bd6 9. Bg5 Be7 10. Nd2 d4 11. Na4 Qa5 12. e3 Ne5 13. exd4 cxd4 14. Ne4 Qd8 15. Nxf6+ Bxf6 16. Bxf6 Qxf6 17. Nc5 Nc6 18. Ne4 Qe7 19. a3 a5 20. f4 Ra6 21. c5 Bd7 22. Qh5 f6 23. Rae1 f5 24. Nd6 b6 25. Bxc6 Bxc6 26. Nxf5 Qxc5 27. Re5 Bd5 28. Nh4 Ra7 29. Nf3 Bxf3 30. Rxc5 Bxh5 31. Rxh5 Rc7 32. Re5 Rc2 33. Rf2 Rfc8 34. Rb5 R2c6 35. Re2 Kf7 36. Kf2 Kf6 37. Kf3 Rd6 38. g4 h6 39. h4 Rc5 40. Re5 Rcc6 41. h5 g6 42. g5+ Kg7 43. hxg6 Kxg6 44. gxh6 Kxh6 45. Rh5+ Kg6 46. Rbg5+ Kf6 47. Rh6+ Kf7 48. Rh7+ Kf6 49. Rgh5 e5 50. fxe5+ Ke6 51. exd6 Kxd6 52. R5h6+ Kc5 53. Rxc6+ Kxc6 54. Rh5 b5 55. Ke4 b4 56. Kxd4 bxa3 57. bxa3 1-0

