[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "10"]
[White "Lou, Yiheng"]
[Black "Wang, Zihao3"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1498"]
[PlyCount "72"]
[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 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 Be7 8. Bb5 Qc7 9. 0-0 0-0 10. Re1 a6 11. Be2 Rd8 12. Bf3 Bd7 13. g3 Rac8 14. Nce2 Nxd4 15. Qxd4 b5 16. Rac1 Bc6 17. c4 Qb7 18. cxb5 axb5 19. Nc3 Ne8 20. Nd5 Bg5 21. Rcd1 f5 22. h4 Bf6 23. Nxf6+ Nxf6 24. Rc1 fxe4 25. Bg2 e5 26. Qb4 e3 27. f3 Bxf3 28. Rxc8 Rxc8 29. Bh3 Rd8 30. Qa5 Ra8 31. Qb4 Qb6 32. Be6+ Kh8 33. Kf1 Ne4 34. Bxe5 dxe5 35. Re2 Nxg3+ 36. Ke1 Nxe2 0-1

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.20"]
[Round "9"]
[White "Luan, Haoxiang"]
[Black "Lou, Yiheng"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1498"]
[PlyCount "60"]
[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 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 exd5 5. d4 Bd6 6. Bg5 c6 7. Bd3 Bg4 8. 0-0 0-0 9. Be2 Nbd7 10. Bh4 Qc7 11. Bg3 Rfe8 12. Re1 Bxg3 13. hxg3 Re7 14. Nh2 Bf5 15. Nf1 Rae8 16. Ne3 Bg6 17. Bf3 Nb6 18. Ne2 h6 19. c3 Ne4 20. Nf4 Nxg3 21. Nxg6 fxg6 22. Qd3 Nf5 23. Bg4 Nc4 24. Bxf5 gxf5 25. Qxf5 Nxb2 26. Reb1 Na4 27. Qh5 Qf4 28. Rxb7 Nxc3 29. Rxe7 Rxe7 30. Re1 Qxd4 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "7"]
[White "Huang, Doudou"]
[Black "Lou, Yiheng"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "1498"]
[PlyCount "102"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qh4 cxd4 10. Qxd4 Bd7 11. f4 Ne7 12. Rb1 b6 13. Bd2 Nbc6 14. Qf2 Na5 15. Rb4 Nec6 16. Rb1 Ne7 17. Rb4 g5 18. g3 Ng6 19. Nf3 gxf4 20. gxf4 Nc6 21. Rb1 Nce7 22. Bb5 Bxb5 23. Rxb5 Qc4 24. Nd4 Nc6 25. Rb3 Rc8 26. Kd1 Nxd4 27. Qxd4 Qa6 28. Qb4 Kf7 29. Rg1 Rhg8 30. Kc1 Nxe5 31. Rxg8 Qf1+ 32. Kb2 Nc4+ 33. Ka2 Rxg8 34. Rb1 Qe2 35. Bc1 Qxc2+ 36. Ka1 Rg2 37. Bb2 Nxb2 38. Rxb2 Qxb2+ 39. Qxb2 Rxb2 40. Kxb2 e5 41. fxe5 Ke6 42. Kc2 Kxe5 43. Kd3 h5 44. h4 f4 45. a4 a5 46. Ke2 Ke4 47. Kf2 Kd3 48. Kf3 Kxc3 49. Kxf4 d4 50. Kg5 d3 51. Kxh5 d2 0-1

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.19"]
[Round "8"]
[White "Lou, Yiheng"]
[Black "Wang, Hanyu"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1498"]
[PlyCount "57"]
[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 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 Nf6 5. e5 Nd5 6. c4 Nc7 7. Nc3 d5 8. exd6 Bxd6 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 e5 12. Qe3 0-0 13. Rd1 Qe7 14. Bd3 Bc5 15. Qg3 Bd4 16. 0-0 Bd7 17. Rfe1 Qd8 18. Be4 Bc6 19. Bxc6 bxc6 20. Ne4 Ne6 21. Ba3 Re8 22. Nd6 Re7 23. Qf3 c5 24. Nb7 Qc8 25. Nd6 Qf8 26. Rd3 Rd7 27. Nf5 Rad8 28. Red1 g6 29. Ne3 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shanghai"]
[Date "2024.02.16"]
[Round "1"]
[White "Ma, Ziqin"]
[Black "Lou, Yiheng"]
[Result "1/2-1/2"]
[ECO "E59"]
[BlackElo "1498"]
[PlyCount "60"]
[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. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 0-0 7. Bd3 d5 8. Nf3 Nc6 9. 0-0 dxc4 10. Bxc4 Qc7 11. Bb2 Na5 12. Bd3 c4 13. Bc2 b6 14. Ne5 Bb7 15. Qe2 Nd7 16. f4 f5 17. e4 Rae8 18. Ba4 Nxe5 19. fxe5 Bxe4 20. Bxe8 Rxe8 21. Qf2 Qc6 22. Rfe1 Qd5 23. Rad1 Nc6 24. Re3 Nxe5 25. Rg3 Nd3 26. Qd2 Qb5 27. Bc1 f4 28. Rxd3 Bxd3 29. Qxf4 Rf8 30. Qe3 Qf5 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.08.02"]
[Round "11"]
[White "Lou, Yiheng"]
[Black "Zhong, Xinyuan"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "115"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 c5 8. Nf3 Nc6 9. Bxe7 Qxe7 10. Qxg7 Qf8 11. Qxf8+ Rxf8 12. dxc5 Ndxe5 13. Nxe5 Nxe5 14. 0-0-0 Ng4 15. Rd2 Bd7 16. Bd3 h6 17. Re1 0-0-0 18. f3 Nf6 19. Ne2 Rfe8 20. Nd4 Kc7 21. Rde2 Nh5 22. Re3 Nf4 23. Bf1 Ng6 24. g3 e5 25. h5 exd4 26. Rxe8 Rxe8 27. Rxe8 Bxe8 28. hxg6 fxg6 29. f4 g5 30. fxg5 hxg5 31. Kd2 Bg6 32. Bd3 Be4 33. c3 dxc3+ 34. Kxc3 Bf3 35. b4 Kc6 36. Kd4 g4 37. a4 Kc7 38. Bf5 Kc6 39. Be6 b6 40. cxb6 Kxb6 41. Bxd5 Bd1 42. a5+ Kb5 43. Kc3 Be2 44. Be6 Kc6 45. Bc4 Bd1 46. Bxa6 Kd5 47. Bb7+ Kd6 48. b5 Kc7 49. Be4 Kb8 50. Kc4 Be2+ 51. Kc5 Ka7 52. Bd5 Bd1 53. b6+ Ka6 54. b7 Ka7 55. Kc6 Kb8 56. Kb6 Bb3 57. a6 Bxd5 58. a7# 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.30"]
[Round "6"]
[White "Liu, Huaqi"]
[Black "Lou, Yiheng"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "1567"]
[PlyCount "57"]
[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. e3 c5 5. Bd3 0-0 6. Nge2 Nc6 7. Qc2 d5 8. cxd5 Bxc3+ 9. bxc3 exd5 10. dxc5 Qa5 11. 0-0 Qxc5 12. Bb2 Be6 13. a3 Ne5 14. Nd4 Nxd3 15. Qxd3 Ne4 16. a4 Rfc8 17. Rfc1 Qb6 18. Ba3 Rc4 19. Rab1 Qa5 20. f3 Nxc3 21. Rxb7 Nxa4 22. Rcb1 Nb6 23. Nxe6 fxe6 24. Bb2 Rac8 25. Rxg7+ Kf8 26. Rxh7 Rc1+ 27. Rxc1 Rxc1+ 28. Bxc1 Qe1+ 29. Qf1 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "3"]
[White "Jiang, Liu"]
[Black "Lou, Yiheng"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1642"]
[PlyCount "60"]
[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 d5 4. cxd5 exd5 5. Nc3 Bd6 6. Bg5 c6 7. e3 h6 8. Bh4 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 Qb6 12. a3 0-0 13. Rfe1 Rfe8 14. Nd2 Qc7 15. Nf1 Ne4 16. f3 Nxc3 17. Qxc3 Re6 18. Bg3 Nb6 19. Bxd6 Qxd6 20. Ng3 Rae8 21. b3 Nd7 22. a4 b6 23. Rad1 Qe7 24. Nf1 Qg5 25. Qd2 Qe7 26. Rc1 c5 27. Rc3 Qf6 28. Rd1 Rd8 29. Rcc1 Qe7 30. dxc5 Nxc5 1/2-1/2

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.29"]
[Round "4"]
[White "Lou, Yiheng"]
[Black "Li, Youjia"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1670"]
[PlyCount "42"]
[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 d6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 0-0 7. Bf4 c6 8. Qd2 b5 9. 0-0 Qb6 10. Nf5 Bxf5 11. exf5 Nbd7 12. Rfe1 Rfe8 13. Re3 b4 14. Ne2 Ng4 15. Rg3 Qxf2+ 16. Kh1 Nde5 17. h3 Nxd3 18. cxd3 Bh4 19. Rf3 Rxe2 20. Rxf2 Nxf2+ 21. Kh2 Rxd2 0-1

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "1"]
[White "Lou, Yiheng"]
[Black "Liu, Zhengcheng"]
[Result "1-0"]
[ECO "C67"]
[BlackElo "1611"]
[PlyCount "57"]
[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. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 h6 10. b3 Be6 11. Bb2 Be7 12. Ne2 g5 13. Nfd4 Ng7 14. Kh1 Rg8 15. f4 Bd5 16. c4 Be4 17. Ng3 Bh7 18. f5 c5 19. Nb5 Bf8 20. Rad1+ Kc8 21. e6 fxe6 22. Bxg7 Bxg7 23. fxe6 a6 24. Nh5 b6 25. Nxg7 Rxg7 26. Rf8+ Kb7 27. Rxa8 Kxa8 28. Rd7 Rg8 29. Nxc7+ 1-0

[Event "CHN-ch U12"]
[Site "Shenzhen"]
[Date "2023.07.28"]
[Round "2"]
[White "Lou, Yiheng"]
[Black "Qu, Haoming"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1746"]
[PlyCount "162"]
[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 d6 2. Nf3 Nf6 3. Nc3 e5 4. d4 exd4 5. Nxd4 Be7 6. Bc4 0-0 7. 0-0 Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Bf6 11. c3 c6 12. Be3 Re8 13. Qc2 g6 14. Rad1 Qc7 15. Bf3 Nd7 16. h3 Bg7 17. Rfe1 Nf6 18. Qb3 Bd7 19. Qc4 a6 20. Nb3 Be6 21. Qh4 Bxb3 22. axb3 Nd7 23. Bf4 Rxe1+ 24. Rxe1 Qb6 25. Qe7 Nf8 26. b4 Qa7 27. Be2 Ne6 28. Bc4 Bf8 29. Qf6 Bg7 30. Qe7 Bf8 31. Qd7 Rd8 32. Qxd8 Nxd8 33. Re8 Kg7 34. Rxd8 b5 35. Be5+ Kh6 36. Rxf8 bxc4 37. Bd4 Qe7 38. Bc5 Qe1+ 39. Kh2 Qe6 40. g3 f5 41. Rd8 Qe2 42. Be3+ Kg7 43. Rd7+ Kg8 44. Rd2 Qf3 45. Rd8+ Kf7 46. Rh8 Qh5 47. Ra8 Qf3 48. Rxa6 g5 49. Ra7+ Kg6 50. Bd4 f4 51. Rg7+ Kf5 52. g4+ Ke4 53. Rxg5 Kd3 54. Rh5 Qe4 55. Re5 Qf3 56. Re7 Qd5 57. Rxh7 Ke2 58. Rh5 Qf3 59. Kg1 Qd3 60. Re5+ Kf3 61. Re1 Qd2 62. Rf1 Qd3 63. Ra1 Qc2 64. Kh2 Qg6 65. Re1 Qh7 66. Rg1 Qd3 67. g5 Qg6 68. Bc5 Ke2 69. Rg2 Kf3 70. Bd4 Ke4 71. Rg4 Kf3 72. Bc5 Ke2 73. Rxf4 Qxg5 74. Re4+ Kf1 75. Rg4 Qe5+ 76. Rg3 Qf4 77. Be3 Qe5 78. h4 Qh5 79. Rg1+ Ke2 80. Kh3 Qf5+ 81. Rg4 Kf3 0-1

