[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.29"]
[Round "5"]
[White "Auvinen, Esa"]
[Black "Xu, Chao"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1850"]
[PlyCount "95"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d6 8. Bd3 0-0 9. 0-0 Nbd7 10. a3 Bxc3 11. Bxc3 Nc5 12. Re1 Na4 13. Qd2 Qc7 14. Ba5 b6 15. b3 Nc5 16. Bc3 Bb7 17. Bb4 Rad8 18. Qc3 Rc8 19. Bxc5 Qxc5 20. Qxc5 Rxc5 21. Nd2 Rd8 22. f3 Nh5 23. g3 Nf6 24. Nc4 b5 25. Ne3 d5 26. exd5 Bxd5 27. Nxd5 Rdxd5 28. Re2 Rd6 29. b4 Rcd5 30. a4 Rd8 31. axb5 axb5 32. Ra5 Rb8 33. Kf2 Ne8 34. Rd2 Nd6 35. Bxh7+ Kxh7 36. Rxd5 Rb6 37. Rxe5 Kg6 38. h4 Kf6 39. Rc5 Ke6 40. Ke2 Kf6 41. g4 Kg6 42. Rd5 Kf6 43. Rxd6+ Rxd6 44. Rxb5 Rd4 45. c3 Rc4 46. Rc5 Rxc5 47. bxc5 Ke5 48. h5 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.27"]
[Round "4"]
[White "Adewole, Adeyinka Samuel"]
[Black "Xu, Chao"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1941"]
[PlyCount "71"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. e3 Bg7 6. Nge2 Be6 7. d4 cxd4 8. exd4 Bd7 9. 0-0 Nf6 10. b3 0-0 11. h3 Qc8 12. Kh2 Nh5 13. g4 Nf6 14. Bg5 h6 15. Bh4 Kh7 16. Bg3 Ng8 17. d5 Nd8 18. f4 b5 19. Qd3 b4 20. Ne4 f5 21. gxf5 gxf5 22. Nf2 Bxa1 23. Rxa1 Nb7 24. Nd4 Nc5 25. Qe3 Qe8 26. Re1 Rc8 27. Bh4 Qh5 28. Qg3 Rce8 29. Bf3 Qf7 30. Rg1 Nf6 31. Bg5 hxg5 32. fxg5 Qg6 33. Qh4+ Kg7 34. gxf6+ Rxf6 35. Rxg6+ Rxg6 36. Bh5 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.27"]
[Round "3"]
[White "Xu, Chao"]
[Black "Alami, Halim"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1987"]
[PlyCount "102"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Qg6 8. 0-0 Ne5 9. Be2 Qxe4 10. Nd2 Qg6 11. Bh5 Qd3 12. N4f3 Bd6 13. Nxe5 Bxe5 14. Bxf7+ Kxf7 15. Qh5+ Ng6 16. Rae1 Bf6 17. f4 Re8 18. Rf3 Kg8 19. Rh3 d6 20. g4 Bd7 21. Qxh7+ Kf7 22. f5 Nf4 23. Rf3 Bc6 24. Rg3 Ne2+ 25. Rxe2 Qxe2 26. Qg6+ Kg8 27. g5 Rxe3 28. gxf6 Rxg3+ 29. Qxg3 Qg2+ 30. Qxg2 Bxg2 31. Kxg2 gxf6 32. Kf3 Kg7 33. h4 Rh8 34. Kg4 Re8 35. Nf3 c5 36. Nd2 b5 37. Kf3 Re5 38. Kf4 c4 39. Ne4 d5 40. Nd6 a6 41. Nb7 Re2 42. Nc5 a5 43. Ne6+ Kf7 44. Nc7 Rxb2 45. Nxd5 Rxa2 46. h5 Rb2 47. h6 a4 48. h7 Rh2 49. Nc7 a3 50. Nxb5 a2 51. Nd6+ Ke7 0-1

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.26"]
[Round "2"]
[White "Xu, Chao"]
[Black "Dolzhikova, Olga"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "2123"]
[PlyCount "94"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. f3 Nf6 6. e5 Ng8 7. Qd2 h5 8. Bd3 c5 9. f4 cxd4 10. Bxd4 Nh6 11. e6 Bxd4 12. Bb5+ Nc6 13. Qxd4 f6 14. Qxd5 0-0 15. 0-0-0 Qc7 16. Qe4 f5 17. Nd5 Qd6 18. Qe2 Qc5 19. Bxc6 bxc6 20. b4 Qb5 21. Qxb5 cxb5 22. Nxe7+ Kg7 23. Nxc8 Rfxc8 24. Nf3 Rc4 25. Rd7+ Kf6 26. Nd4 Re8 27. a3 Re7 28. Rd1 Ng4 29. Nxb5 Ne3 30. R1d2 Rxf4 31. Rxe7 Kxe7 32. Re2 Rf1+ 33. Kb2 f4 34. Nxa7 Kxe6 35. c4 Rg1 36. g3 Rg2 37. Rxg2 Nxg2 38. gxf4 Nxf4 39. Kc3 g5 40. Kd4 g4 41. Ke4 Ng6 42. b5 Ne5 43. c5 h4 44. Kf4 g3 45. b6 gxh2 46. b7 h1Q 47. b8Q Qf3+ 0-1

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.25"]
[Round "1"]
[White "Verhoef, Jaap"]
[Black "Xu, Chao"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2015"]
[PlyCount "61"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 cxd4 5. Nxd4 g6 6. Nc3 Nf6 7. Be2 Bg7 8. 0-0 0-0 9. Be3 Nc6 10. Rc1 Bd7 11. h3 Rb8 12. Nb3 b6 13. Nd2 Ne8 14. f4 f5 15. Nf3 fxe4 16. Ng5 Nc7 17. Nd5 Ne6 18. Nxe4 Bxb2 19. Bg4 Bxc1 20. Bxe6+ Bxe6 21. Bxc1 Bf5 22. Nf2 b5 23. g4 Bd7 24. g5 bxc4 25. Ng4 Bxg4 26. hxg4 e6 27. Be3 exd5 28. Qxd5+ Rf7 29. Qxc6 Qc8 30. Qf3 Qb7 31. Bc1 0-1

[Event "Gibraltar Amateurs op-A"]
[Site "Caleta"]
[Date "2020.01.24"]
[Round "5"]
[White "Nebel, Uwe"]
[Black "Xu, Chao"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1847"]
[PlyCount "54"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. d3 Rb8 8. 0-0 e6 9. Kh1 Ne7 10. Qe1 0-0 11. Qh4 f5 12. Ng5 h6 13. Nh3 Kh7 14. g4 fxg4 15. Qxg4 e5 16. Qg3 Bxh3 17. Qxh3 exf4 18. Qg4 g5 19. Nd1 Ng6 20. c3 Ne5 21. Qe2 f3 22. Qc2 g4 23. Ne3 Qh4 24. Nf5 Rxf5 25. exf5 g3 26. Kg1 f2+ 27. Kg2 Qxh2# 0-1

[Event "Gibraltar Amateurs op-A"]
[Site "Caleta"]
[Date "2020.01.23"]
[Round "4"]
[White "Xu, Chao"]
[Black "Kuenitz, Klaus"]
[Result "1/2-1/2"]
[ECO "C00"]
[BlackElo "1726"]
[PlyCount "92"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. g3 e5 4. Bg2 Nc6 5. c3 Nf6 6. d3 0-0 7. Nf3 d6 8. h3 Be6 9. Ng5 Bd7 10. Be3 g6 11. Nd2 Nh5 12. Ngf3 Ng7 13. Bh6 b5 14. Nf1 b4 15. c4 Re8 16. Bxg7 Kxg7 17. Ne3 Rb8 18. Qd2 Kg8 19. Ng4 Bf8 20. Nh6+ Bxh6 21. Qxh6 Qf6 22. 0-0-0 a5 23. Nh2 Nd4 24. Ng4 Bxg4 25. hxg4 Qg7 26. Qe3 f6 27. g5 fxg5 28. Qxg5 Rf8 29. Qe3 Rf7 30. Rdf1 Rbf8 31. Kd2 c5 32. f4 Kh8 33. Rh4 g5 34. Rh2 exf4 35. gxf4 Rf6 36. Rfh1 Rxf4 37. Rh3 Rh4 38. Rxh4 gxh4 39. Bh3 Rf3 40. Qe1 Rxh3 41. Rxh3 Qg5+ 42. Qe3 Qg2+ 43. Kd1 Qc2+ 44. Ke1 Qg2 45. Qf2 Nc2+ 46. Ke2 Nd4+ 1/2-1/2

[Event "Gibraltar Amateurs op-A"]
[Site "Caleta"]
[Date "2020.01.22"]
[Round "3"]
[White "Teh, Wee Zhun"]
[Black "Xu, Chao"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "1857"]
[PlyCount "89"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Bb5+ Bd7 6. a4 Nf6 7. Nf3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nd2 h5 12. f3 Nh7 13. Kg2 Bg5 14. Bd3 a6 15. a5 Nd7 16. Nc4 Bxc1 17. Qxc1 Qe7 18. Ne2 h4 19. Qe3 Rfe8 20. Rfb1 Nhf8 21. c3 Rab8 22. Bc2 b5 23. axb6 Nxb6 24. Bd3 Nxc4 25. Bxc4 Rb6 26. Rxa6 Rxa6 27. Bxa6 Ra8 28. Bb5 Qa7 29. c4 Qa2 30. Qd3 Bh7 31. Nc3 Qa5 32. Bc6 Rd8 33. Ne2 Rb8 34. Bb5 Qa2 35. Nc3 Qa5 36. Qd1 Ng6 37. Ne2 Ra8 38. Kf1 Kf8 39. b3 Ne7 40. Qe1 Qa2 41. Ba4 g5 42. Qc1 Rxa4 43. bxa4 Qxa4 44. Qxg5 Ng6 45. Qf6 1-0

[Event "Gibraltar Amateurs op-A"]
[Site "Caleta"]
[Date "2020.01.21"]
[Round "2"]
[White "Xu, Chao"]
[Black "Sagar, Siya"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "1740"]
[PlyCount "89"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 d6 9. Nd2 Qg6 10. Bf3 Nd3+ 11. Ke2 Ne5 12. Qc2 0-0 13. Rag1 b6 14. Kd1 a5 15. h3 Ba6 16. Be2 d5 17. f4 Nc4 18. Nxc4 dxc4 19. g4 Rfd8 20. Kc1 Nc6 21. Nf5 Bxe3+ 22. Nxe3 b5 23. Nd5 Qd6 24. Bf3 Rab8 25. Qf2 b4 26. e5 Qd7 27. Rd1 Qc8 28. Qc5 Bb5 29. Qxc6 Bxc6 30. Ne7+ Kf8 31. Nxc8 Rxd1+ 32. Rxd1 Rxc8 33. Bxc6 bxc3 34. bxc3 Rb8 35. Rd7 Rc8 36. Bb7 Rb8 37. Rxc7 Ke8 38. Bc6+ Kf8 39. Bd5 f6 40. Rf7+ Ke8 41. e6 Rd8 42. Bxc4 Rd6 43. Rxg7 h6 44. e7 Rb6 45. a4 1/2-1/2

[Event "Gibraltar Amateurs op-A"]
[Site "Caleta"]
[Date "2020.01.20"]
[Round "1"]
[White "Mircov, Nicola Alexandru"]
[Black "Xu, Chao"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1788"]
[PlyCount "105"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 e5 6. Nge2 Nf6 7. d3 a6 8. h3 d6 9. g4 Qc7 10. Ng3 Be6 11. a3 Nd4 12. Be3 0-0 13. Rb1 b5 14. cxb5 Bb3 15. Qd2 Nc2+ 16. Kf1 axb5 17. Nxb5 Qb6 18. Nc3 Nxe3+ 19. fxe3 Qa6 20. Bf3 Rab8 21. Be2 d5 22. exd5 Nxd5 23. Nxd5 Bxd5 24. e4 Qf6+ 25. Kg2 Bb3 26. Rhf1 Qd6 27. Rf2 c4 28. Qc3 cxd3 29. Bd1 Rfc8 30. Qd2 Bc2 31. Rc1 Rxb2 32. Qe3 Qd4 33. Qf3 f6 34. Nf1 Rc3 35. Bxc2 Rcxc2 36. Rfxc2 dxc2 37. Qe3 Bf8 38. Kf2 Bc5 39. Qxd4 Bxd4+ 40. Ke2 Ra2 41. Kd2 Rxa3 42. h4 Ra1 43. Rxa1 Bxa1 44. Kxc2 Bd4 45. Nd2 h5 46. gxh5 Bf2 47. hxg6 Bxh4 48. Kd3 Kg7 49. Kc4 Kxg6 50. Kd5 Kg5 51. Nf3+ Kg4 52. Nxe5+ fxe5 53. Kxe5 1/2-1/2

