[Event "Sant Adria de Besos op 17th"]
[Site "Sant Adria de Besos"]
[Date "2023.06.11"]
[Round "8"]
[White "Chen, Siyuan"]
[Black "Marches Rios, Joan Manuel"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1797"]
[BlackElo "2154"]
[PlyCount "93"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Nf6 6. Bd3 Bg4 7. 0-0 e6 8. h3 Bh5 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nbd2 0-0 12. Re1 Rab8 13. Qc2 Rfc8 14. a3 a5 15. Ne5 Nxd4 16. Qa4 Nc6 17. Ndf3 Bxf3 18. Nxf3 h6 19. Rad1 Qc7 20. Nh2 Ne5 21. Bb1 b5 22. Qd4 Ned7 23. Re3 Qc4 24. Qd2 b4 25. axb4 axb4 26. Rg3 Kf8 27. Ng4 bxc3 28. Rxc3 Qb5 29. Nxf6 Nxf6 30. Bd3 Qb6 31. Rdc1 Rxc3 32. bxc3 Qd6 33. Qa2 Nd7 34. Be2 Rc8 35. c4 d4 36. Rd1 Nc5 37. Qb1 g6 38. Qc1 Kg7 39. Qa1 e5 40. f4 f6 41. fxe5 fxe5 42. Qa7+ Qc7 43. Qa1 Ne6 44. Qb2 Nf4 45. Bf1 Qc5 46. Kh2 Rf8 47. Qb7+ 0-1

[Event "Sant Adria de Besos op 17th"]
[Site "Sant Adria de Besos"]
[Date "2023.04.02"]
[Round "1"]
[White "Namay Caceres, Santos"]
[Black "Chen, Siyuan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2124"]
[BlackElo "1797"]
[PlyCount "107"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. c4 e6 5. Nc3 c6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 Be7 10. h3 0-0 11. b5 Ne4 12. Nf3 Nxc3 13. bxc3 cxb5 14. Bxb5 Nf6 15. 0-0 Ne4 16. Rfc1 Bf6 17. Ra2 a6 18. Ba4 Rfc8 19. Ne5 Bxe5 20. Bxe5 f6 21. Bh2 e5 22. f3 Nxc5 23. dxc5 Rxc5 24. Bb3 Rac8 25. Rd2 Kf8 26. Bxd5 Rd8 27. e4 Be6 28. c4 Bxd5 29. exd5 b5 30. Ra1 bxc4 31. Rxa6 c3 32. Rc2 Rdxd5 33. Ra3 Rd1+ 34. Kf2 Rd2+ 35. Rxd2 cxd2 36. Ke2 Rc2 37. Kd1 Rb2 38. Ra1 h6 39. Bg1 Rb3 40. Bf2 Kf7 41. Kxd2 Rb2+ 42. Ke1 Kg6 43. Kf1 Kf5 44. Be3 h5 45. Ra7 g5 46. Ra6 h4 47. Rb6 Ra2 48. Bc5 Ra1+ 49. Kf2 Ra2+ 50. Kg1 g4 51. fxg4+ Ke4 52. Rxf6 Rc2 53. Bb6 Rc1+ 54. Kh2 1-0

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.20"]
[Round "8"]
[White "Llopis Jordan, Lluis"]
[Black "Chen, Siyuan"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1633"]
[BlackElo "1284"]
[PlyCount "101"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c6 5. d3 d5 6. a3 0-0 7. b4 Bd4 8. Qc2 Bf5 9. e3 dxc4 10. exd4 Bxd3 11. Qd1 Qxd4 12. Nge2 Bxe2 13. Qxd4 exd4 14. Nxe2 Re8 15. Kd1 d3 16. Nc3 Nbd7 17. h3 Rad8 18. Be3 Nb6 19. Bxb6 axb6 20. Kd2 Re6 21. Rhe1 Rxe1 22. Rxe1 Kf8 23. a4 Ne8 24. b5 Rc8 25. Re4 cxb5 26. axb5 Nd6 27. Rd4 Ke7 28. Bd5 f5 29. g4 g6 30. h4 Kf6 31. Bg2 Ke6 32. gxf5+ gxf5 33. Bh3 Rc5 34. Bg2 Ke5 35. Ke3 Nxb5 36. f4+ Ke6 37. Nxb5 Rxb5 38. Rxc4 Rb2 39. Bxb7 Rh2 40. Kxd3 Rxh4 41. Rc6+ Kf7 42. Ke3 Rh3+ 43. Kd4 Rb3 44. Rh6 Rb4+ 45. Ke5 Rb5+ 46. Bd5+ Ke7 47. Rxh7+ Kf8 48. Rf7+ Ke8 49. Rxf5 Rc5 50. Rf6 b5 51. Rb6 1-0

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.19"]
[Round "7"]
[White "Chen, Siyuan"]
[Black "Jimenez Molina, Victor"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1284"]
[BlackElo "1592"]
[PlyCount "91"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c4 cxd4 4. Nf3 Qa5+ 5. Bd2 Qb6 6. Qb3 Bc5 7. Na3 Nc6 8. Qxb6 Bxb6 9. Bd3 Nf6 10. Rc1 a6 11. h3 d6 12. 0-0 Nd7 13. Bf4 e5 14. Bd2 Nc5 15. Bb1 0-0 16. b4 Ne6 17. b5 Ne7 18. bxa6 Rxa6 19. Nb5 Bc5 20. Ne1 Bd7 21. Nd3 Bxb5 22. cxb5 Ra3 23. f4 f6 24. f5 Nc7 25. Nxc5 dxc5 26. Rxc5 Ne8 27. Bc2 b6 28. Rc4 Rxa2 29. Bb3 Rb2 30. Rc3+ Kh8 31. Rd3 Nd6 32. Bb4 Nec8 33. Rc1 Rd8 34. Re1 Nxb5 35. Rc1 Ncd6 36. Rc6 Nxe4 37. Be7 Rb8 38. Be6 Nbc3 39. Rf3 Ng5 40. Rf2 Rb1+ 41. Kh2 Nge4 42. Rf3 b5 43. Rfxc3 Nxc3 44. Bd6 b4 45. Bxb8 b3 46. Rc8# 1-0

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.18"]
[Round "6"]
[White "Chen, Siyuan"]
[Black "Riera Mestres, Josep"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1284"]
[BlackElo "1582"]
[PlyCount "95"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 a6 6. a3 d6 7. Be3 Nf6 8. Bc4 0-0 9. Qd2 Nbd7 10. Bh6 e6 11. Bxg7 Kxg7 12. Bb3 Nc5 13. f3 e5 14. Nde2 Nxb3 15. cxb3 Be6 16. b4 b5 17. Rd1 Bb3 18. Rc1 Qb6 19. Nd5 Nxd5 20. exd5 Rac8 21. Rc3 Bc4 22. b3 Bxe2 23. Kxe2 Rxc3 24. Qxc3 Qb7 25. Qc6 Qxc6 26. dxc6 Rc8 27. Rc1 Rc7 28. Ke3 f5 29. f4 Kf6 30. g3 h5 31. h4 Ke6 32. fxe5 dxe5 33. a4 Kd5 34. Rc5+ Kd6 35. axb5 axb5 36. Kd3 Rxc6 37. Rxb5 e4+ 38. Kd4 Ke6 39. Re5+ Kd6 40. Rc5 Kc7 41. Ke3 Kb6 42. Rc4 Rd6 43. Rd4 Re6 44. Rd5 Rc6 45. Kd4 Re6 46. Ke3 Kc6 47. Rc5+ Kb6 48. Rd5 1/2-1/2

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.17"]
[Round "5"]
[White "Garcia Alcober, Virgilio"]
[Black "Chen, Siyuan"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1656"]
[BlackElo "1284"]
[PlyCount "73"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. h3 d6 6. a3 a5 7. d3 h6 8. Qe2 Nd4 9. Nxd4 Bxd4 10. Be3 Bxe3 11. Qxe3 0-0 12. g4 Nh7 13. f3 Be6 14. Ba2 Bxa2 15. Nxa2 Re8 16. h4 f6 17. Nc3 c6 18. Ne2 d5 19. Ng3 d4 20. Qd2 Rc8 21. Nf5 c5 22. c4 Nf8 23. Rg1 Ne6 24. Kf2 Kf7 25. Rab1 Nf4 26. Rg3 Rh8 27. h5 Rb8 28. Kg1 b6 29. Kh2 b5 30. Qc2 Qc7 31. cxb5 Rxb5 32. Qc4+ Ne6 33. Qxb5 Rb8 34. Qc4 Qc6 35. Rg2 Qb5 36. Qxb5 Rxb5 37. Nd6+ 1-0

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.16"]
[Round "4"]
[White "Chen, Siyuan"]
[Black "Hinarejos Montano, Andres"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1284"]
[BlackElo "1605"]
[PlyCount "87"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 Nf6 5. d3 h6 6. h3 0-0 7. 0-0 Nc6 8. Be3 Na5 9. Bb5 c6 10. Ba4 b5 11. Bc2 Be6 12. Nbd2 Nb7 13. d4 Qc7 14. Qe2 Na5 15. Rfe1 Nc4 16. Nxc4 Bxc4 17. Bd3 Bxd3 18. Qxd3 a6 19. Rad1 Rad8 20. Qc2 Rd7 21. dxe5 dxe5 22. Rxd7 Nxd7 23. Rd1 Rd8 24. c4 b4 25. b3 c5 26. Rd5 f6 27. Nh4 Nb6 28. Rd2 Rxd2 29. Qxd2 Qd7 30. Nf5 Bf8 31. f3 Qxd2 32. Bxd2 Kh7 33. Kf2 g6 34. Ne3 Kg7 35. Nd5 Nxd5 36. cxd5 Kf7 37. Ke3 h5 38. Kd3 f5 39. Be3 Kf6 40. Kc4 g5 41. Bxc5 Bxc5 42. Kxc5 g4 43. d6 fxe4 44. fxe4 1-0

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.15"]
[Round "3"]
[White "Romero Funieles, Rafael de Jesus"]
[Black "Chen, Siyuan"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1778"]
[BlackElo "1284"]
[PlyCount "186"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[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 Be7 4. d4 exd4 5. Nxd4 d6 6. Nxc6 bxc6 7. Qf3 Nf6 8. 0-0 0-0 9. Nc3 Be6 10. Bd3 d5 11. exd5 cxd5 12. Bg5 h6 13. Bf4 Bd6 14. Nb5 Bxf4 15. Qxf4 c5 16. Rad1 Qb6 17. a4 c4 18. Be2 Rfd8 19. b3 a6 20. Nd4 cxb3 21. cxb3 Ne4 22. a5 Qd6 23. Qe3 Rac8 24. Nxe6 Qxe6 25. Rc1 Rc6 26. h3 Rdc8 27. Rxc6 Rxc6 28. b4 Qf6 29. Qa7 Qd6 30. Qa8+ Kh7 31. Bd3 g6 32. Qe8 Qe6 33. Qb8 Rc3 34. Bxe4 dxe4 35. Qb7 Rb3 36. Re1 Qc4 37. Rxe4 Rb1+ 38. Kh2 Qa2 39. Re7 Kg7 40. Qf3 Qc4 41. Qe4 Rxb4 42. Qe5+ Kh7 43. g3 Rb5 44. Qe3 Rxa5 45. Qa7 Rf5 46. h4 Qa2 47. Kg2 Qd5+ 48. Kg1 a5 49. Qe3 a4 50. Re8 Qc5 51. Qd2 a3 52. Re3 Qa5 53. Qa2 Qb4 54. Rxa3 Qe1+ 55. Kg2 Qe4+ 56. f3 Qc6 57. g4 Rf6 58. Qb2 Rf4 59. Kg3 Qd6 60. Kh3 Qd1 61. Kg3 Rd4 62. Ra1 Qd2 63. Qxd2 Rxd2 64. Ra7 Kg7 65. Kf4 Rd5 66. Ke4 Rb5 67. Rd7 Kf6 68. f4 Ke6 69. Rd8 f5+ 70. gxf5+ gxf5+ 71. Kf3 Kf6 72. h5 Rb3+ 73. Kg2 Rb4 74. Rd6+ Kg7 75. Rg6+ Kh7 76. Kf3 Rb3+ 77. Ke2 Rh3 78. Rg1 Rxh5 79. Ke3 Rh4 80. Rf1 Rg4 81. Kd4 h5 82. Ke5 Kg6 83. Rc1 h4 84. Rc6+ Kh5 85. Kxf5 h3 86. Rc1 h2 87. Rh1 Rg2 88. Ke6 Rf2 89. f5 Kg4 90. f6 Kg3 91. f7 Kg2 92. Rxh2+ Kxh2 93. Ke7 Rxf7+ 1/2-1/2

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.14"]
[Round "2"]
[White "Chen, Siyuan"]
[Black "Franzoni Ladron, De Guevara Enric"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1284"]
[BlackElo "1743"]
[PlyCount "97"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Qc7 8. Be3 Nc6 9. a3 Nxd4 10. Qxd4 Bd7 11. 0-0-0 Be7 12. f4 0-0 13. e5 Ne8 14. Ne4 d5 15. Nc5 Bc6 16. g4 Qa5 17. Rhg1 Nc7 18. g5 Rac8 19. Qd2 Qxd2+ 20. Rxd2 Rfd8 21. c3 Nb5 22. Rgd1 d4 23. cxd4 b6 24. Nxa6 Bb7+ 25. Nc5 bxc5 26. dxc5 Rxd2 27. Rxd2 Bxc5 28. Bxc5 Rxc5+ 29. Kb1 Kf8 30. Rd7 Be4+ 31. Ka1 Rc1+ 32. Ka2 Ke8 33. Rd2 Ke7 34. Ba4 Bd5+ 35. Rxd5 exd5 36. Bxb5 f6 37. exf6+ gxf6 38. gxf6+ Kxf6 39. Bd3 h6 40. Kb3 Rh1 41. Kc3 Rxh2 42. a4 d4+ 43. Kxd4 Rxb2 44. a5 h5 45. a6 Ra2 46. Kc5 h4 47. Kb6 h3 48. a7 h2 49. Be4 1/2-1/2

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.13"]
[Round "1"]
[White "May Freixa, Josep"]
[Black "Chen, Siyuan"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1736"]
[BlackElo "1284"]
[PlyCount "67"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 h6 8. d4 f6 9. e4 Nxc3 10. bxc3 Bc4 11. Re1 Qd7 12. Qa4 Ba6 13. Be3 Bd6 14. Rad1 exd4 15. Nxd4 Nxd4 16. Qxd7+ Kxd7 17. Bxd4 Rhe8 18. f4 Kc8 19. e5 fxe5 20. fxe5 Bf8 21. Bh3+ Kb8 22. Bd7 Rd8 23. e6 Be7 24. Bxg7 b6 25. Bc6 Rxd1 26. Rxd1 Bb7 27. Bd7 h5 28. Rf1 Bc5+ 29. Bd4 Bxd4+ 30. cxd4 Bc8 31. Bc6 Bxe6 32. Rf8+ Bc8 33. Bxa8 a5 34. Bc6 1-0

