[Event "Wch U16"]
[Site "Montesilvano"]
[Date "2023.11.24"]
[Round "11"]
[White "Chen, Jonathan"]
[Black "Jodorcovsky, Alejandro David"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2202"]
[BlackElo "2040"]
[PlyCount "72"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 g6 7. Qf3 c6 8. Nge2 Bf7 9. h4 h5 10. a3 Nd7 11. Nf4 Bd6 12. g3 Qe7 13. Kf1 Kf8 14. Qg2 Kg7 15. a4 Rhe8 16. Nce2 Bc7 17. c3 Nb6 18. b3 Nc8 19. Kg1 Nd6 20. Qf1 a5 21. Qc1 b5 22. Qa3 Bb6 23. Kg2 Qd7 24. Rac1 Rec8 25. Rc2 c5 26. Bxb5 Nxb5 27. axb5 Qxb5 28. Rd1 Rab8 29. Rb2 cxd4 30. Nxd4 Bxd4 31. cxd4 Rc3 32. Ra1 Ra8 33. Qe7 Ra6 34. Rba2 Rxb3 35. Rc1 Rb1 36. Rxa5 Qxa5 1-0

[Event "Wch U16"]
[Site "Montesilvano"]
[Date "2023.11.20"]
[Round "7"]
[White "Chen, Jonathan"]
[Black "Aswath, S."]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2202"]
[BlackElo "2373"]
[PlyCount "102"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Qxf6 8. Qb3 Nc6 9. Nf3 0-0 10. Be2 Rd8 11. 0-0 Qd6 12. a3 Ba5 13. Qc2 Ne7 14. b4 Bb6 15. Na4 c6 16. Nxb6 axb6 17. Ne5 Bf5 18. Bd3 Be6 19. Qc3 Ra7 20. a4 Rda8 21. Bc2 Bf5 22. Bxf5 Nxf5 23. Ra3 Qe7 24. Rfa1 Nd6 25. R3a2 Ne4 26. Qb3 c5 27. bxc5 bxc5 28. Nd3 c4 29. Qb4 Kf8 30. Qxe7+ Kxe7 31. Nb4 Ra5 32. f3 Nf6 33. Kf2 Kd6 34. Ke2 Nd7 35. e4 Nb6 36. Nxd5 Nxd5 37. exd5 Kxd5 38. Rd2 b5 39. Rb1 bxa4 40. Rb7 a3 41. Ra2 R8a7 42. Rb8 Kxd4 43. Kd2 Re5 44. Rd8+ Rd5 45. Rc8 Rb7 46. Rc2 Rb4 47. Ra8 Rb3 48. Ra4 Rc5 49. Kc1 Kd3 50. Ra2 c3 51. R4xa3 Re5 0-1

[Event "Wch U16"]
[Site "Montesilvano"]
[Date "2023.11.16"]
[Round "4"]
[White "Botea, David Alexandru"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2005"]
[BlackElo "2202"]
[PlyCount "105"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. b3 Ne7 8. c4 g5 9. Ba3 Bg7 10. Nc3 Qa5 11. Qc1 Ng6 12. g3 a6 13. cxd5 exd5 14. Ne1 Bf8 15. Bxf8 Ndxf8 16. Qe3 Bh3 17. Ng2 Ne6 18. Rfd1 h5 19. a3 h4 20. b4 Qd8 21. Kh1 Ne7 22. Bd3 Nf5 23. Bxf5 Bxf5 24. Qf3 Bh3 25. Ne3 hxg3 26. fxg3 Ng7 27. g4 Qd7 28. Rg1 Ne6 29. Ne2 Nf4 30. Nxf4 gxf4 31. Qxf4 0-0-0 32. Rg3 Rh4 33. Nf5 Rh7 34. Ra2 Rdh8 35. a4 Bxg4 36. Qxg4 Kb8 37. Rf2 c5 38. dxc5 Qxa4 39. Qd4 Qb5 40. Kg1 a5 41. Rfg2 Rd8 42. Rg8 Rh8 43. Rxh8 Rxh8 44. e6 f6 45. Nd6 Qa4 46. e7 axb4 47. e8Q+ Rxe8 48. Nxe8 Qxe8 49. Qf4+ Kc8 50. Ra2 Qg6+ 51. Kf2 f5 52. Qd6 Qg3+ 53. hxg3 1-0

[Event "Wch U16"]
[Site "Montesilvano"]
[Date "2023.11.15"]
[Round "3"]
[White "Chen, Jonathan"]
[Black "Gasparyan, Erik R"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2202"]
[BlackElo "2320"]
[PlyCount "88"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nc6 9. e3 h5 10. Bb5 h4 11. Be5 0-0 12. h3 Nxe5 13. dxe5 Ne4 14. Bd3 f5 15. Nge2 Qe7 16. 0-0 c6 17. f4 Bc5 18. Nd1 Bb6 19. Kh2 Kh8 20. Ng1 Qg7 21. Bxe4 fxe4 22. Qf2 Qh6 23. Ne2 gxf4 24. Nxf4 Bf5 25. Kg1 Bc7 26. e6 Bxe6 27. Qd2 Be5 28. Nxe6 Rxf1+ 29. Kxf1 Qxe6 30. Nf2 c5 31. Rd1 Rd8 32. Qe2 Qf5 33. Kg1 Bg7 34. b3 Rf8 35. Rf1 Be5 36. Rd1 d4 37. exd4 Bxd4 38. Rf1 Kg7 39. Kh1 Bxf2 40. Rxf2 Qxf2 41. Qg4+ Kh6 42. Qe6+ Qf6 43. Qxe4 Qf1+ 44. Kh2 Qf4+ 0-1

[Event "Wch U16"]
[Site "Montesilvano"]
[Date "2023.11.14"]
[Round "2"]
[White "Costa, Leonardo"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2397"]
[BlackElo "2202"]
[PlyCount "111"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. 0-0 Bg6 8. Be3 Qb6 9. Nbd2 Nh6 10. dxc5 Bxc5 11. Bxh6 gxh6 12. b4 Be7 13. Nb3 Qc7 14. Re1 a5 15. a3 axb4 16. cxb4 0-0 17. Qc1 Rfc8 18. Qe3 Bf8 19. Rac1 Qd8 20. Nc5 d4 21. Qb3 b6 22. Nd3 Rc7 23. Rc2 Rac8 24. Rec1 Bg7 25. Rc4 Bxd3 26. Qxd3 Nxe5 27. Nxe5 Bxe5 28. Qe4 Rxc4 29. Rxc4 Rxc4 30. Bxc4 Bxh2+ 31. Kf1 Bc7 32. Bd3 Qf6 33. Qxh7+ Kf8 34. Qe4 Bg3 35. Qe1 Bd6 36. Qe4 Qf4 37. Qxf4 Bxf4 38. Ke2 Bc1 39. a4 Ba3 40. a5 bxa5 41. bxa5 Ke7 42. Be4 Kd6 43. Kd3 f5 44. Bb7 Bc5 45. f3 h5 46. Bc8 Ke5 47. Ke2 h4 48. a6 Kf6 49. f4 e5 50. fxe5+ Kxe5 51. Bb7 Kf4 52. Bc6 Ba7 53. Bb7 Kg3 54. Bc6 h3 55. gxh3 f4 56. h4 1/2-1/2

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2023.01.04"]
[Round "9"]
[White "To, Nhat Minh"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2308"]
[BlackElo "2193"]
[PlyCount "32"]
[EventDate "2022.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 a6 10. 0-0-0 dxc4 11. Bxc4 b5 12. Be2 Be7 13. g3 c5 14. dxc5 Nbd7 15. Nxg6 hxg6 16. Kb1 Nxc5 1/2-1/2

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2023.01.03"]
[Round "8"]
[White "Chen, Jonathan"]
[Black "Kormos, Adam"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2193"]
[BlackElo "2219"]
[PlyCount "40"]
[EventDate "2022.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Bg5 dxc4 5. e3 h6 6. Bxf6 exf6 7. Bxc4 Bd6 8. h3 0-0 9. Nf3 Ne7 10. 0-0 c6 11. Qc2 Bd7 12. Rad1 Qc8 13. Rfe1 Bxh3 14. gxh3 Qxh3 15. Ne4 Qg4+ 16. Kf1 Bb4 17. Ned2 Nf5 18. Bd3 Qh3+ 19. Kg1 Qg4+ 20. Kf1 Qh3+ 1/2-1/2

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2023.01.02"]
[Round "7"]
[White "Farkas, Gabor"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2305"]
[BlackElo "2193"]
[PlyCount "119"]
[EventDate "2022.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[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. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. 0-0 e6 8. Qe1 Nf6 9. Bg5 h6 10. Bxf6 Bxe2 11. Qxe2 gxf6 12. a4 Bd6 13. Qh5 0-0-0 14. Na3 Bxa3 15. Rxa3 Rdg8 16. a5 Rg5 17. Qh3 f5 18. a6 b6 19. c4 Nb4 20. Rc3 Na2 21. Rc2 Nb4 22. Rcc1 Na2 23. Ra1 dxc4 24. Rxa2 cxd3 25. Ra3 Kb8 26. Rxd3 f4 27. Rc3 Qd6 28. Rfc1 Rd8 29. Qd3 Qd5 30. f3 Rdg8 31. Qc2 Qxd4+ 32. Kh1 Rc5 33. Rxc5 Qxc5 34. Qd2 Qd5 35. Qxf4+ e5 36. Qxh6 Rc8 37. h3 Rxc1+ 38. Qxc1 Qb5 39. Qg5 Qxa6 40. Qxe5+ Kb7 41. Qd5+ Kc8 42. Kh2 Qa1 43. b3 Qa3 44. h4 Qb4 45. Qa8+ Kd7 46. Qxa7+ Ke6 47. Qa4 Qd6+ 48. Kh3 f5 49. Qe8+ Kd5 50. Qe3 Qf6 51. Qg5 Qe6 52. g4 Kd4 53. Qf4+ Kc3 54. Qc4+ Qxc4 55. bxc4 Kxc4 56. h5 fxg4+ 57. Kxg4 b5 58. h6 b4 59. h7 b3 60. h8Q 1-0

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2022.12.31"]
[Round "6"]
[White "Chen, Jonathan"]
[Black "Bodi, Tibor"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2193"]
[BlackElo "2314"]
[PlyCount "85"]
[EventDate "2022.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. g3 d5 4. e5 c5 5. c3 Nc6 6. Bg2 Qc7 7. Be3 Nh6 8. Ne2 Nf5 9. 0-0 0-0 10. Qd2 Rd8 11. f4 Nxe3 12. Qxe3 Qb6 13. b3 cxd4 14. cxd4 Nb4 15. Qd2 Bf5 16. Nbc3 Rac8 17. Rac1 Qa6 18. h3 Bd3 19. Bf3 e6 20. Na4 b6 21. a3 Nc6 22. Rfd1 Be4 23. Bxe4 dxe4 24. Qe3 Na5 25. Rxc8 Rxc8 26. Rc1 Rxc1+ 27. Nxc1 Bf8 28. Nc3 Bxa3 29. Nxe4 Qc8 30. Ne2 Kg7 31. g4 Nc6 32. h4 Nb4 33. h5 Nd5 34. Qf3 Bc1 35. h6+ Kxh6 36. Nd6 Qc2 37. Ne8 Bxf4 38. g5+ Kxg5 39. Qg2+ Kh6 40. Qh3+ Kg5 41. Qg2+ Kh6 42. Qh3+ Kg5 43. Qg2+ 1/2-1/2

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2022.12.30"]
[Round "5"]
[White "Chen, Jonathan"]
[Black "Daroczi, Donat"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2193"]
[BlackElo "2142"]
[PlyCount "121"]
[EventDate "2022.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5 8. Be3 Nd7 9. Bc4 Qh4+ 10. g3 Qh5 11. g4 Qh4+ 12. Bf2 Qf6 13. h4 0-0-0 14. g5 Qg6 15. Qb3 Bxe4 16. h5 Qf5 17. fxe4 Qxe4+ 18. Be2 exd4 19. Rh4 Qf5 20. cxd4 Qxg5 21. Kf1 Be7 22. Ba6+ Kb8 23. Qf3 Nc5 24. dxc5 Qf5 25. Qe4 Qd5 26. Qxd5 Rxd5 27. Re4 Bf6 28. Rae1 Rhd8 29. h6 gxh6 30. Re8 Rd1 31. Kg2 Rxe1 32. Rxd8+ Bxd8 33. Bxe1 bxc5 34. Ba5 Be7 35. Kf3 Bd6 36. Ke4 c6 37. Nf3 Bc7 38. Bd2 Bd6 39. Bxh6 Kc7 40. Ng5 Kb6 41. Bc4 Ka5 42. Nxf7 Bg3 43. Bd2+ Ka4 44. Nh6 Ka3 45. Kd3 Bf2 46. Kc2 Bd4 47. Bg8 Bg7 48. Nf5 Bf6 49. Nh6 Bg7 50. Bc1+ Kb4 51. Bxh7 c4 52. Nf5 Be5 53. Bg8 c5 54. Ne3 c3 55. Nd5+ Kc4 56. Nxc3+ Kb4 57. a3+ Ka5 58. Kb3 Bd4 59. Kc4 a6 60. Bg5 Kb6 61. Na4+ 1-0

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2022.12.29"]
[Round "4"]
[White "Neverov, Valeriy"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2393"]
[BlackElo "2193"]
[PlyCount "66"]
[EventDate "2022.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. 0-0 Re8 10. Re1+ Kf8 11. Rxe8+ Kxe8 12. d4 Bf5 13. c3 Nd7 14. Nh4 Be6 15. Bd3 g6 16. g3 f5 17. Ng2 Nf6 18. Bf4 Kd7 19. Bxd6 Kxd6 20. f3 a5 21. Kf2 Rd8 22. Nf4 Nd5 23. Nxd5 Bxd5 24. c4 Be6 25. Rd1 Re8 26. Rd2 Re7 27. f4 f6 28. a3 Re8 29. Be2 Bf7 30. b3 h5 31. Bf3 Rd8 32. h4 Kc7 33. Be2 Re8 1/2-1/2

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2022.12.28"]
[Round "3"]
[White "Chen, Jonathan"]
[Black "Gueci, Tea"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2193"]
[BlackElo "2260"]
[PlyCount "134"]
[EventDate "2022.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. a3 dxc4 7. Qxc4 Nd4 8. Qd3 Nb3 9. axb4 Qxd3 10. exd3 Nxa1 11. Nb5 Kd8 12. Bd2 e5 13. Nd6 Ke7 14. f4 exf4 15. Nf3 Nc2+ 16. Kf2 Nf6 17. d4 Ng4+ 18. Kg1 Nce3 19. Bd3 Nd1 20. Be1 Nxb2 21. Be4 Rb8 22. g3 Nf6 23. Bc2 Be6 24. gxf4 Nc4 25. Nf5+ Kf8 26. Kf2 Nd5 27. Kg3 g6 28. N5h4 Nce3 29. Bd3 f6 30. Bd2 Re8 31. Ng2 Nxg2 32. Kxg2 Bf5 33. Bc4 Be4 34. Kf2 Kg7 35. b5 Re7 36. h4 Rhe8 37. Re1 Nc7 38. Bb4 Bd5 39. Rxe7+ Rxe7 40. Bd3 Rd7 41. Nd2 Ne6 42. Nf3 Nc7 43. Nd2 Ne6 44. Ke3 h6 45. f5 gxf5 46. Bxf5 Rd8 47. Bc3 Nc7 48. Bd3 Bh1 49. Kf2 Nd5 50. Bb2 Nf4 51. Bc4 Re8 52. Bf1 Bd5 53. Nc4 Nh3+ 54. Kg3 Re1 55. Nd2 Re3+ 56. Kh2 Nf4 57. Nc4 Rf3 58. Kg1 Rxf1+ 59. Kxf1 Bxc4+ 60. Kg1 Bxb5 61. Ba3 Ne2+ 62. Kf2 Nxd4 63. Bb2 Ne6 64. Ba3 Kg6 65. Ke3 Bc6 66. Bb2 Nxc5 67. h5+ Kg5 0-1

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2022.12.27"]
[Round "2"]
[White "Udvardi, Zalan"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2280"]
[BlackElo "2193"]
[PlyCount "161"]
[EventDate "2022.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[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. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Nh6 9. 0-0 Nf5 10. Nb3 Qa6 11. Qd1 Nd7 12. Bg5 c5 13. dxc5 Nxc5 14. c3 Ne4 15. Nfd4 Nxd4 16. cxd4 Nxg5 17. hxg5 Be7 18. Rc1 b6 19. Qc2 0-0 20. g6 Rac8 21. gxf7+ Kxf7 22. Qd1 g6 23. Qf3+ Kg7 24. Qh3 Rf5 25. Rxc8 Qxc8 26. Rc1 Qd7 27. Qc3 Bh4 28. g3 Bg5 29. Qc8 Rf7 30. f4 Bd8 31. Rc6 Qxc8 32. Rxc8 Rf8 33. Ra8 a5 34. Nc1 g5 35. Nd3 h4 36. Kg2 hxg3 37. Kxg3 gxf4+ 38. Kf3 Kg6 39. Rb8 Kg5 40. Rb7 Kh6 41. Rd7 Kg5 42. a4 Rg8 43. Nxf4 Rf8 44. Rg7+ Kh6 45. Rg6+ Kh7 46. Rg4 Be7 47. Ke3 Kh6 48. Rg6+ Kh7 49. Rg2 Bb4 50. Nxe6 Rf1 51. Nf4 Re1+ 52. Re2 Rd1 53. Nxd5 Bc5 54. Nf6+ Kg6 55. dxc5 bxc5 56. Ne4 Kf5 57. Nc3 Rd4 58. Kf2 Ke6 59. Ke1 Rb4 60. Kd1 Rh4 61. Kc2 Rg4 62. Rd2 Rc4 63. Rd6+ Kxe5 64. Ra6 Rh4 65. Rxa5 Kd4 66. Kb3 Rh2 67. Rb5 Rh6 68. Rb8 c4+ 69. Kb4 Rh2 70. Rd8+ Ke5 71. Kxc4 Rxb2 72. a5 Rb7 73. a6 Rc7+ 74. Kb4 Ra7 75. Re8+ Kf6 76. Ka5 Kf7 77. Re3 Rd7 78. Nb5 Kf6 79. a7 Rd8 80. Nc7 Rb8 81. axb8R 1-0

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2022.12.26"]
[Round "1"]
[White "Chen, Jonathan"]
[Black "Szeberenyi, Adam"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2193"]
[BlackElo "2344"]
[PlyCount "23"]
[EventDate "2022.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. Qc2 b6 9. b3 Bb7 10. Bb2 c5 11. cxd5 exd5 12. Ne5 1/2-1/2

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2022.12.23"]
[Round "9"]
[White "Daroczi, Donat"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2142"]
[BlackElo "2193"]
[PlyCount "56"]
[EventDate "2022.12.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 Qc7 8. 0-0-0 e6 9. f4 Be7 10. g4 b5 11. Bg2 Bb7 12. a3 Nc5 13. Bxf6 gxf6 14. h4 Rb8 15. g5 Ba8 16. Rhe1 fxg5 17. hxg5 b4 18. Nb1 e5 19. axb4 Rxb4 20. c3 exd4 21. e5 d3 22. Rxd3 Nxd3+ 23. Qxd3 d5 24. e6 Rxf4 25. exf7+ Rxf7 26. Bf3 0-0 27. Nd2 Bxg5 28. Rg1 Qf4 0-1

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2022.12.22"]
[Round "8"]
[White "Chen, Jonathan"]
[Black "Matyassy, Lazar"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2193"]
[BlackElo "2249"]
[PlyCount "114"]
[EventDate "2022.12.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 Nxc3 10. bxc3 Ba3 11. Rb1 b6 12. Bd3 Ba6 13. 0-0 0-0 14. e4 Rfe8 15. Rfe1 Bxd3 16. Qxd3 Bf8 17. Re2 h6 18. Bh4 Rac8 19. c4 e5 20. dxe5 Nxe5 21. Nxe5 Qxe5 22. Bg3 Qe6 23. e5 Rcd8 24. Qc3 Bc5 25. Kh1 Rd4 26. Rc1 Red8 27. f3 Rd3 28. Qc2 R8d7 29. h3 a5 30. Kh2 Bb4 31. Be1 Bc5 32. Re4 R3d4 33. Qe2 Rxe4 34. Qxe4 Rd4 35. Qe2 Qf5 36. Rc2 Qd3 37. Qxd3 Rxd3 38. Bf2 Bxf2 39. Rxf2 b5 40. cxb5 cxb5 41. Kg3 b4 42. Kf4 a4 43. Rb2 b3 44. axb3 Rxb3 45. Rc2 Rb8 46. Ra2 Ra8 47. Ra3 Kf8 48. Ke4 Ke7 49. f4 Kd7 50. Kd4 h5 51. g4 hxg4 52. hxg4 Kc6 53. f5 Ra5 54. Rc3+ Kd7 55. Ra3 Kc6 56. Rc3+ Kd7 57. Ra3 Kc6 1/2-1/2

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2022.12.21"]
[Round "7"]
[White "Bodi, Tibor"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2314"]
[BlackElo "2193"]
[PlyCount "118"]
[EventDate "2022.12.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 b5 10. Bb3 Qc7 11. d4 Bd6 12. 0-0 0-0 13. a4 c5 14. axb5 cxd4 15. Bf4 Nd7 16. Rfe1 Bb7 17. Ra4 Nxe5 18. Bxe5 Bxe5 19. Qxe5 Qxe5 20. Rxe5 Rfd8 21. Bc4 g6 22. Rc5 Be4 23. Bd3 Bxd3 24. cxd3 Kg7 25. g4 Rd6 26. Kg2 Rb6 27. Ra5 Rab8 28. Kf3 R8b7 29. Ke4 Rd6 30. g5 Rbd7 31. f4 f5+ 32. Ke5 Rb6 33. Ra4 Kf7 34. Ra6 Ke7 35. b3 Kf7 36. Ra4 Ke7 37. Rxd4 Rdb7 38. Rb4 Rd7 39. Rd4 Rdb7 40. b4 Rxb5 41. Rd6 Rxb4 42. Rxe6+ Kf7 43. Rf6+ Ke7 44. d4 Rd7 45. Re6+ Kf7 46. Rd6 Rxd6 47. Rc7+ Kg8 48. Kxd6 Rxd4+ 49. Ke6 a5 50. h4 Rb4 51. Rc6 Kg7 52. Rc7+ Kg8 53. Ra7 Rb6+ 54. Ke7 Kg7 55. Rxa5 Rb4 56. Ra7 Re4+ 57. Kd6+ Kg8 58. Ra8+ Kg7 59. Ra7+ Kg8 1/2-1/2

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2022.12.20"]
[Round "6"]
[White "Chen, Jonathan"]
[Black "Szalay Ocsak, Bank"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "2193"]
[BlackElo "2138"]
[PlyCount "81"]
[EventDate "2022.12.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nc6 9. e3 h5 10. Bb5 h4 11. Be5 0-0 12. h3 Ne4 13. Nf3 Bf5 14. Bd3 Nxe5 15. Nxe5 c5 16. 0-0 Bxc3 17. bxc3 f6 18. Ng4 Bxg4 19. hxg4 Re8 20. Rfe1 c4 21. Bxe4 dxe4 22. Rab1 Qd7 23. f3 Re7 24. Qe2 b5 25. Rf1 Rf8 26. f4 Ref7 27. f5 a6 28. Qc2 Qd5 29. a4 Rb8 30. Rb4 Rfb7 31. Rfb1 a5 32. Rxb5 Rxb5 33. Rxb5 Rxb5 34. axb5 Qxb5 35. Qxe4 Qb2 36. Qe8+ Kg7 37. Qg6+ Kh8 38. Qxf6+ Kh7 39. Qf7+ Kh8 40. Qf8+ Kh7 41. f6 1-0

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2022.12.19"]
[Round "5"]
[White "Issa, Rafat"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2325"]
[BlackElo "2193"]
[PlyCount "39"]
[EventDate "2022.12.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 a6 6. Qc2 c5 7. dxc5 Bxc5 8. a3 0-0 9. b4 Be7 10. Bb2 dxc4 11. Bxc4 b5 12. Be2 Bb7 13. 0-0 Nbd7 14. Rfd1 Qc7 15. Rac1 Rac8 16. Qb1 Qb8 17. Ng5 Ne5 18. f4 Nc4 19. Bxc4 bxc4 20. Nd5 1-0

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2022.12.17"]
[Round "4"]
[White "Chen, Jonathan"]
[Black "Fodor, Balazs"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2193"]
[BlackElo "2228"]
[PlyCount "85"]
[EventDate "2022.12.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. f3 e6 6. e4 Nc6 7. e5 Ng8 8. f4 h5 9. Nf3 Nh6 10. Be3 h4 11. Bf2 Be7 12. g3 Ng4 13. Bh3 Nxf2 14. Kxf2 Bd7 15. Rc1 Rc8 16. g4 g6 17. g5 Qa5 18. Qd2 Kf8 19. Rhg1 Kg7 20. Rg4 b5 21. a3 b4 22. axb4 Bxb4 23. Rgg1 Qb6 24. Qe3 Ne7 25. Rgd1 a5 26. Nd2 a4 27. Ndb1 Bxc3 28. bxc3 a3 29. Rd2 Ra8 30. Ra2 Qb3 31. Ra1 Qb2+ 32. Nd2 a2 33. Qd3 Rhb8 34. Qc2 Ba4 35. Qxb2 Rxb2 36. Ke1 Nc6 37. Bg4 Na5 38. Bd1 Bxd1 39. Kxd1 Nc4 40. Nxc4 dxc4 41. Rc2 Rb1+ 42. Rc1 Rb2 43. Rc2 1/2-1/2

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2022.12.16"]
[Round "3"]
[White "Neverov, Valeriy"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2393"]
[BlackElo "2193"]
[PlyCount "79"]
[EventDate "2022.12.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Be2 Be7 8. 0-0 Be6 9. Be3 f6 10. a4 Nd4 11. a5 Bb3 12. Qc1 Nxe2+ 13. Nxe2 Nd7 14. d4 Bf7 15. dxe5 fxe5 16. Rd1 Bd6 17. Ng3 g6 18. Bg5 Qc8 19. Bh6 Rg8 20. Qc3 a6 21. Rac1 Qb8 22. Ng5 Nf6 23. h3 c6 24. Qf3 Be7 25. Nxf7 Kxf7 26. Qb3+ Ke8 27. Bg5 Rf8 28. Bxf6 Rxf6 29. Qg8+ Bf8 30. Qxh7 Qc8 31. Nf1 Rb8 32. Ne3 Qe6 33. Ng4 Rf7 34. Qh8 Re7 35. Nf6+ Kf7 36. Nh7 Qb3 37. Qf6+ Kg8 38. Nxf8 Rf7 39. Qxg6+ Rg7 40. Qe6+ 1-0

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2022.12.15"]
[Round "2"]
[White "Chen, Jonathan"]
[Black "Ilincic, Zlatko"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2193"]
[BlackElo "2314"]
[PlyCount "126"]
[EventDate "2022.12.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3 Bxd2+ 7. Bxd2 Ne4 8. e3 0-0 9. Qc2 Nxd2 10. Qxd2 a5 11. b3 Qd6 12. c5 Qe7 13. Bb5 Bd7 14. 0-0 Ne5 15. Be2 Nxf3+ 16. Bxf3 c6 17. e4 dxe4 18. Bxe4 Rfd8 19. f4 Be8 20. Qc3 Rd7 21. Rad1 g6 22. Rf2 Qf6 23. Qe3 Rad8 24. Rfd2 h6 25. g3 g5 26. Kh1 Kf8 27. Rd3 gxf4 28. gxf4 Qh4 29. Qg3 Qxg3 30. hxg3 f6 31. Kg2 Bh5 32. R1d2 Bg4 33. Kf2 Bh3 34. Rd1 Kg7 35. Ke3 Bg4 36. R1d2 h5 37. Rb2 Kh6 38. b4 axb4 39. axb4 Bh3 40. b5 cxb5 41. Rd1 f5 42. Bh1 Ra8 43. Rxb5 Ra3+ 44. Kf2 Rg7 45. Re1 h4 46. Rxe6+ Kh5 47. gxh4 Rd3 48. Rxb7 Rxb7 49. Bxb7 Rxd4 50. Bf3+ Bg4 51. Bxg4+ fxg4 52. Ke3 Rc4 53. c6 g3 54. f5 g2 55. Rg6 Rxc6 56. Rxg2 Kxh4 57. Rg6 Rc1 58. Ke4 Kh5 59. Ke5 Ra1 60. Kf6 Ra6+ 61. Kf7 Ra7+ 62. Kg8 Ra5 63. Rf6 Kg5 1/2-1/2

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2022.12.14"]
[Round "1"]
[White "Sahithi Varshini, M."]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2187"]
[BlackElo "2193"]
[PlyCount "67"]
[EventDate "2022.12.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Bg3 Nd5 10. Nd2 Bb7 11. Be2 Nd7 12. 0-0 Nxc3 13. bxc3 c5 14. Rb1 cxd4 15. cxd4 Bc6 16. Bf3 Qc8 17. d5 exd5 18. Bh5 Nc5 19. f4 Ne6 20. fxg5 Nxg5 21. h4 Bc5+ 22. Bf2 Nh3+ 23. gxh3 d4 24. Kh2 Qd7 25. Bg3 Bd5 26. e6 Bxe6 27. Qf3 Rc8 28. Ne4 Qe7 29. Rxb5 Rf8 30. Nf6+ Kd8 31. Rb7 Qxb7 32. Qxb7 c3 33. Re1 Bf5 34. Qd5+ 1-0

[Event "American op 57th"]
[Site "Orange"]
[Date "2022.11.24"]
[Round "3"]
[White "Chen, Jonathan"]
[Black "Preotu, Razvan"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2193"]
[BlackElo "2493"]
[PlyCount "88"]
[EventDate "2022.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nc3 Nc6 8. e3 0-0 9. 0-0 Re8 10. d5 Na5 11. Nd4 Bd7 12. Qc2 Qc8 13. Bd2 Bh3 14. Bxh3 Qxh3 15. b3 Bxd4 16. exd4 Rad8 17. Ne2 Rxd5 18. Nf4 Qf5 19. Rfc1 Nc6 20. Nxd5 Nxd5 21. Qxf5 gxf5 22. Be3 f6 23. Rc5 e6 24. a3 Kf7 25. Rac1 a6 26. Kf1 Ke7 27. b4 Kd7 28. Ke2 h5 29. Kf3 Rg8 30. Rd1 b6 31. Rc2 h4 32. Rdc1 Nce7 33. Bf4 c6 34. h3 hxg3 35. fxg3 Rh8 36. Rh2 Ng6 37. Bd2 e5 38. dxe5 fxe5 39. h4 e4+ 40. Ke2 Rh5 41. Rf2 Ne5 42. Rcf1 Nf3 43. Rxf3 exf3+ 44. Kxf3 c5 1/2-1/2

[Event "Novi Sad Vojvodina op 12th"]
[Site "Novi Sad"]
[Date "2022.07.31"]
[Round "9"]
[White "Shaik, Sumer Arsh"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2007"]
[BlackElo "2226"]
[PlyCount "233"]
[EventDate "2022.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Be2 Bf5 8. Nf3 e6 9. 0-0 Bd6 10. Bxd6 Qxd6 11. Rc1 0-0 12. Na4 Ne4 13. Nd2 e5 14. Nxe4 dxe4 15. dxe5 Qxe5 16. Rc5 Qf6 17. Qb3 Rab8 18. Nc3 Bg6 19. Qa4 Qe7 20. Rd5 b5 21. Qxa6 Nb4 22. Qd6 Nxd5 23. Qxd5 Rfd8 24. Qb3 b4 25. Nb5 Rd2 26. Nd4 Qc5 27. h4 h5 28. a4 Kh8 29. Rd1 Rxd1+ 30. Qxd1 Rc8 31. b3 f6 32. Bc4 Be8 33. Ne6 Qe5 34. Nf4 Kh7 35. Be6 Rc6 36. Qd5 Rd6 37. Bf5+ g6 38. Qb7+ Kh6 39. Bxe4 Rd7 40. Qa8 g5 41. Nd3 Qe7 42. Bf5 Rd8 43. hxg5+ fxg5 44. Qa6+ Rd6 45. Qc4 Bf7 46. Qxb4 Qf6 47. Be4 Bg6 48. Bxg6 Kxg6 49. Qe4+ Kg7 50. Ne5 Rd1+ 51. Kh2 g4 52. Kg3 Rh1 53. Nd3 Qh4+ 54. Kf4 g3+ 55. Kf3 gxf2 56. Nxf2 Qf6+ 57. Qf4 Qxf4+ 58. Kxf4 Rf1 59. Kg3 Rb1 60. Ne4 Rxb3 61. Kf3 Rb4 62. Nc5 Rc4 63. Ne6+ Kf6 64. Nf4 Kg5 65. Ne6+ Kh6 66. g3 Rxa4 67. Nf4 Ra1 68. Nh3 Rf1+ 69. Kg2 Rf6 70. Nf4 Kg5 71. Kf3 Ra6 72. Nh3+ Kf5 73. Nf4 Rh6 74. Nxh5 Kg5 75. Nf4 Rh1 76. Ne6+ Kf5 77. Nd4+ Ke5 78. Nc6+ Kd5 79. Ne7+ Ke6 80. Ng6 Kf5 81. Nf4 Rf1+ 82. Kg2 Ra1 83. Kf3 Rb1 84. Nh3 Rf1+ 85. Ke2 Rh1 86. Nf2 Rg1 87. Kf3 Re1 88. Nh3 Ra1 89. Nf2 Ra3 90. Nh3 Ra8 91. Nf4 Rg8 92. Nd3 Rf8 93. e4+ Kg5+ 94. Nf4 Ra8 95. Nh3+ Kf6 96. Kf4 Ra1 97. e5+ Kg6 98. Ng5 Rf1+ 99. Nf3 Rf2 100. g4 Ra2 101. Ng5 Rf2+ 102. Nf3 Ra2 103. Nh4+ Kf7 104. Nf3 Kg6 105. Nh4+ Kf7 106. Nf5 Ra4+ 107. Kg5 Ke6 108. Nh6 Kxe5 109. Kh5 Kf4 110. g5 Ra5 111. Nf7 Kf5 112. Nh6+ Kf4 113. Nf7 Kg3 114. Kh6 Rf5 115. g6 Rf6 116. Kg5 Rxg6+ 117. Kxg6 1/2-1/2

[Event "Novi Sad Vojvodina op 12th"]
[Site "Novi Sad"]
[Date "2022.07.30"]
[Round "8"]
[White "Chen, Jonathan"]
[Black "Drazic, Sinisa"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2226"]
[BlackElo "2293"]
[PlyCount "108"]
[EventDate "2022.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 a6 4. cxd5 exd5 5. Qb3 Nf6 6. Bg5 c6 7. e4 dxe4 8. Bc4 Qe7 9. a4 h6 10. Bxf6 gxf6 11. Nge2 f5 12. 0-0 Bg7 13. a5 0-0 14. Na4 Nd7 15. Rfd1 Rb8 16. Qg3 Qg5 17. Qd6 Re8 18. Rac1 Bf8 19. Qc7 Qg6 20. Nf4 Qd6 21. Qxd6 Bxd6 22. Nh5 Kf8 23. d5 Bb4 24. Nb6 Nxb6 25. axb6 Ke7 26. Bb3 Rd8 27. Nf4 Bd6 28. g3 Bd7 29. Ba4 c5 30. Bxd7 Rxd7 31. Ne2 Rbd8 32. b3 f4 33. gxf4 f5 34. Rc3 Kf6 35. Rc4 h5 36. h3 h4 37. Kh1 Rg8 38. Rg1 Rdd8 39. Rxg8 Rxg8 40. Rc3 Kf7 41. Rc4 Ke7 42. Rc1 Kd7 43. Rc4 Rg6 44. Nc3 Bxf4 45. f3 Be3 46. fxe4 f4 47. e5 f3 48. Ne4 Rg1+ 49. Kh2 Rg2+ 50. Kh1 Re2 51. Nf6+ Kd8 52. Ng4 Re1+ 53. Kh2 Bg1+ 54. Kh1 Bf2+ 0-1

[Event "Novi Sad Vojvodina op 12th"]
[Site "Novi Sad"]
[Date "2022.07.30"]
[Round "7"]
[White "Karaokcu, Erkin"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2302"]
[BlackElo "2226"]
[PlyCount "71"]
[EventDate "2022.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Qa4 Rb8 8. Bxd7+ Bxd7 9. Qf4 e6 10. Nf3 exd5 11. 0-0 Be7 12. b3 0-0 13. Bb2 Be6 14. Ne2 Rc8 15. Rfe1 Re8 16. Ned4 Bd6 17. Qh4 Ne4 18. Qxd8 Rcxd8 19. h3 Rc8 20. Nxe6 Rxe6 21. Rac1 Ree8 22. Rxc8 Rxc8 23. d3 Nc5 24. Ba3 Rd8 25. Rd1 f6 26. Kf1 Kf7 27. Nh4 Ne6 28. Bxd6 Rxd6 29. Rc1 Rd7 30. Nf3 Nf4 31. d4 Ne6 32. g3 Rc7 33. Rxc7+ Nxc7 34. Ke2 Nb5 35. Kd3 Nd6 36. Nd2 1/2-1/2

[Event "Novi Sad Vojvodina op 12th"]
[Site "Novi Sad"]
[Date "2022.07.29"]
[Round "6"]
[White "Chen, Jonathan"]
[Black "Rogac, Srdjan"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2226"]
[BlackElo "2310"]
[PlyCount "40"]
[EventDate "2022.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. 0-0 Bxc3 13. bxc3 g5 14. cxd5 exd5 15. Be3 Nxe5 16. f3 Nxd3 17. Qxd3 Nd6 18. g4 Qh6 19. Nb5 Nxb5 20. Qxb5 Qc6 1/2-1/2

[Event "Novi Sad Vojvodina op 12th"]
[Site "Novi Sad"]
[Date "2022.07.28"]
[Round "5"]
[White "Shoshin, Kirill"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2055"]
[BlackElo "2226"]
[PlyCount "46"]
[EventDate "2022.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nbd7 6. Nf3 g6 7. d6 exd6 8. Qe2+ Be7 9. d4 0-0 10. Bf4 a6 11. Qd2 b5 12. Bd3 Bb7 13. h4 Re8 14. h5 Nxh5 15. Rxh5 gxh5 16. 0-0-0 b4 17. Ne4 Nf6 18. Ng3 Qa5 19. Bh6 Kh8 20. Nf5 Ne4 21. Qf4 Rac8+ 22. Kb1 Bd5 23. a3 Qa4 0-1

[Event "Novi Sad Vojvodina op 12th"]
[Site "Novi Sad"]
[Date "2022.07.27"]
[Round "4"]
[White "Chen, Jonathan"]
[Black "Muthaiah, Al"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2226"]
[BlackElo "2401"]
[PlyCount "96"]
[EventDate "2022.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 c5 8. e3 cxd4 9. exd4 dxc4 10. Bxc4 Nbd7 11. Nf3 b6 12. 0-0 Bb7 13. Rac1 Rc8 14. Qe3 h6 15. Bh4 Rxc4 16. Rxc4 Ba6 17. Rfc1 Bxc4 18. Rxc4 b5 19. Rc1 Qb6 20. Bxf6 Nxf6 21. h3 b4 22. axb4 Qxb4 23. Qa3 Qb6 24. Rc4 Rd8 25. Ne5 Nd5 26. b3 a6 27. Nc6 Rc8 28. Ne7+ Nxe7 29. Qxe7 Rb8 30. b4 a5 31. Rc7 Rf8 32. Qc5 Qxb4 33. Qxb4 axb4 34. Rb7 Rc8 35. Rxb4 Rc2 36. g3 g5 37. Kg2 Kg7 38. Kf3 Rd2 39. Ra4 Kg6 40. Rb4 h5 41. h4 gxh4 42. gxh4 Rd3+ 43. Kg2 f5 44. f3 f4 45. Ra4 Rd2+ 46. Kg1 Kf6 47. Ra5 Rxd4 48. Rxh5 e5 1/2-1/2

[Event "Novi Sad Vojvodina op 12th"]
[Site "Novi Sad"]
[Date "2022.07.25"]
[Round "2"]
[White "Chen, Jonathan"]
[Black "Harikrishnan, A Ra"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2226"]
[BlackElo "2396"]
[PlyCount "126"]
[EventDate "2022.07.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 Nxc3 10. bxc3 Ba3 11. Rb1 b6 12. Bd3 Ba6 13. 0-0 Bxd3 14. Qxd3 0-0 15. e4 Rfe8 16. e5 Bf8 17. Rfe1 h6 18. Bd2 c5 19. d5 c4 20. Qxc4 Qxd5 21. Qxd5 exd5 22. Bf4 Nc5 23. Rbd1 Ne6 24. Be3 Red8 25. Nd4 Rac8 26. Nxe6 fxe6 27. Rd3 Rc4 28. Bd4 Rdc8 29. f4 Bc5 30. Red1 Rxc3 31. Rxc3 Bxd4+ 32. Rxd4 Rxc3 33. Rd2 Kf7 34. Kf2 Kg6 35. g4 h5 36. f5+ exf5 37. gxh5+ Kxh5 38. e6 Kg6 39. Rxd5 Kf6 40. Rd7 Ra3 41. e7 Rxa2+ 42. Kf3 Ra3+ 43. Kf2 Kf7 44. e8Q+ Kxe8 45. Rxg7 a5 46. Rg5 Rh3 47. Kg2 Rh7 48. Rxf5 Rg7+ 49. Kh3 Kd7 50. Rf6 Kc7 51. Kh4 Kb7 52. h3 Ka7 53. Kh5 b5 54. Rf5 Rb7 55. Kg6 a4 56. h4 a3 57. h5 a2 58. Rf1 b4 59. h6 b3 60. Ra1 Kb6 61. h7 Rxh7 62. Kxh7 b2 63. Rxa2 b1Q+ 0-1

[Event "Belgrade Gligoric Memorial"]
[Site "Belgrade"]
[Date "2022.07.20"]
[Round "5"]
[White "Chen, Jonathan"]
[Black "Shahil, Dey"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "2226"]
[BlackElo "2402"]
[PlyCount "108"]
[EventDate "2022.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bh4 Be7 7. e3 Nbd7 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 a6 11. a4 b4 12. Bxf6 gxf6 13. Ne2 Bb7 14. Ng3 Qa5 15. b3 Rd8 16. Qc2 f5 17. e4 f4 18. Ne2 c5 19. d5 exd5 20. exd5 Qc7 21. d6 Bxd6 22. Be4 Ne5 23. Nxe5 Bxe5 24. Rc1 Bxe4 25. Qxe4 0-0 26. 0-0 Rfe8 27. Qf3 Re6 28. Rc4 Qc6 29. Qh3 Rg6 30. Nxf4 Bxf4 31. Rxf4 Rd3 32. g3 Qe6 33. Qxe6 Rxe6 34. Rb1 Rc3 35. Kg2 Rd6 36. Rf3 Rdd3 37. Rxd3 Rxd3 38. Kf1 Kg7 39. Ke2 Rc3 40. Kd2 Kf6 41. Rc1 Rxc1 42. Kxc1 Ke5 43. Kd2 Ke4 44. a5 h5 45. Ke2 Kd4 46. Kd2 c4 47. bxc4 Kxc4 48. Kc2 Kb5 49. h4 f5 50. f4 Kc4 51. Kd2 b3 52. g4 fxg4 53. f5 b2 54. Kc2 b1Q+ 0-1

[Event "New York Spring IM-B"]
[Site "New York"]
[Date "2022.04.18"]
[Round "8"]
[White "Chen, Jonathan"]
[Black "Lu, Maximillian"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2201"]
[BlackElo "2343"]
[PlyCount "75"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Bg7 7. 0-0 Nc6 8. e3 0-0 9. Nc3 Re8 10. d5 Na5 11. Nd4 Bd7 12. Qc2 Qc8 13. Bd2 Nac4 14. b3 Nxd2 15. Qxd2 Bh3 16. Rac1 Bxg2 17. Kxg2 Qd7 18. Nf3 Rad8 19. Rfd1 Qf5 20. Nh4 Qg4 21. Qe2 Qb4 22. Nb5 Rxd5 23. Nxc7 Rxd1 24. Rxd1 Rc8 25. Nd5 Nxd5 26. Rxd5 Bf6 27. Nf3 Qe4 28. Qd3 Qxd3 29. Rxd3 Rc7 30. a4 e6 31. Nd2 Kf8 32. Nc4 Ke7 33. e4 Rd7 34. Rxd7+ Kxd7 35. b4 Kc6 36. Na5+ Kc7 37. Nc4 Kc6 38. Na5+ 1/2-1/2

[Event "New York Spring IM-B"]
[Site "New York"]
[Date "2022.04.17"]
[Round "6"]
[White "Chen, Jonathan"]
[Black "Khamrakulov, Djurabek"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2201"]
[BlackElo "2491"]
[PlyCount "42"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e5 5. d5 b5 6. Qc2 c6 7. dxc6 Nxc6 8. Nxb5 Qa5+ 9. Nc3 Nd4 10. Qb1 Ba6 11. Bd2 Bb4 12. Nge2 Rd8 13. Ng3 0-0 14. Be2 Nb5 15. Qc2 Rxd2 16. Kxd2 Rd8+ 17. Kc1 Nxc3 18. a3 Nxe2+ 19. Nxe2 Bd2+ 20. Kb1 c3 21. b4 Bxe2 0-1

[Event "New York Spring IM-B"]
[Site "New York"]
[Date "2022.04.17"]
[Round "7"]
[White "Sethuraman, Sandeep"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2324"]
[BlackElo "2201"]
[PlyCount "37"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 h5 10. Be2 Nbd7 11. 0-0 Rc8 12. Nd5 Bxd5 13. exd5 Nb6 14. c4 Nxc4 15. Bxc4 Rxc4 16. Na5 Rc7 17. Rfc1 0-0 18. Nc4 Qb8 19. Nb6 1/2-1/2

[Event "New York Spring IM-B"]
[Site "New York"]
[Date "2022.04.16"]
[Round "4"]
[White "Chen, Jonathan"]
[Black "Managadze, Nikoloz"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2201"]
[BlackElo "2418"]
[PlyCount "75"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nd7 3. Nc3 e5 4. Nf3 c6 5. a4 Be7 6. g3 Ngf6 7. Bg2 0-0 8. 0-0 Re8 9. h3 Bf8 10. Re1 g6 11. Be3 Bg7 12. Qd2 Qc7 13. g4 Nf8 14. d5 c5 15. Qe2 a6 16. a5 h5 17. g5 N6d7 18. Nd2 f6 19. h4 fxg5 20. hxg5 Nh7 21. Nc4 Rf8 22. Qd2 Rb8 23. Na4 Rf7 24. Rf1 Bf8 25. f4 exf4 26. Bxf4 Rxf4 27. Qxf4 Ne5 28. Nxe5 dxe5 29. Qg3 Be7 30. Nb6 Bg4 31. Bh3 Bxh3 32. Qxh3 Nxg5 33. Qd7 Bd6 34. Rf6 Nxe4 35. Rxg6+ Kh8 36. Rh6+ Kg8 37. Qe6+ Qf7 38. Rg6+ 1-0

[Event "New York Spring IM-B"]
[Site "New York"]
[Date "2022.04.16"]
[Round "5"]
[White "Nakada, Akira W"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2307"]
[BlackElo "2201"]
[PlyCount "81"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Re8 7. Qf5 d6 8. Nxf6+ gxf6 9. Qh5 e4 10. a3 exf3 11. gxf3 Re5 12. Rg1+ Rg5 13. Rxg5+ fxg5 14. axb4 Nxb4 15. Kd1 Bf5 16. Qh6 Bg6 17. f4 g4 18. Ra3 d5 19. d4 dxc4 20. Bxc4 Qf6 21. Qg5 Qc6 22. Rc3 Qf3+ 23. Ke1 c6 24. Be2 Qh1+ 25. Kd2 Qxh2 26. f5 Qh5 27. Qe7 Qxf5 28. Qxb4 Qxf2 29. Qxb7 g3 30. Qxa8+ Kg7 31. b3 Bh5 32. Ba3 Qxe2+ 33. Kc1 g2 34. Qf8+ Kg6 35. Qg8+ Kf5 36. e4+ Qxe4 37. Rc5+ Kf4 38. Qg5+ Kf3 39. Qxh5+ Kf2 40. Rf5+ Kg3 41. Bd6+ 1-0

[Event "New York Spring IM-B"]
[Site "New York"]
[Date "2022.04.15"]
[Round "3"]
[White "Andrianov, Nikolai Ivanovich"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2315"]
[BlackElo "2201"]
[PlyCount "42"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. 0-0 Be7 9. Qe2 0-0 10. Rd1 Qc7 11. dxc5 Bxc5 12. h3 e5 13. e4 Nd4 14. Nxd4 Bxd4 15. Nd5 Nxd5 16. Bxd5 Be6 17. Be3 Bxd5 18. exd5 Bxe3 19. Qxe3 Rad8 20. Rac1 Qd6 21. Qc5 Qxc5 1/2-1/2

[Event "New York Spring IM-B"]
[Site "New York"]
[Date "2022.04.15"]
[Round "2"]
[White "Chen, Jonathan"]
[Black "Canty, James H"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2201"]
[BlackElo "2254"]
[PlyCount "64"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. Nc3 Nc6 9. e3 Re8 10. d5 Na5 11. Nd4 Bd7 12. Qc2 Rc8 13. Rd1 c5 14. Ne6 Bxe6 15. dxe6 Qc7 16. exf7+ Kxf7 17. Ne4 h6 18. h4 Nac4 19. h5 gxh5 20. Nc3 Ne5 21. Qf5+ Kg8 22. Nb5 Qb8 23. Qxh5 Rcd8 24. Rxd8 Rxd8 25. e4 a6 26. Bxh6 axb5 27. Qg5 Nf3+ 28. Bxf3 Qe5 29. Qxg7+ Qxg7 30. Bxg7 Kxg7 31. Rd1 Ra8 32. Rc1 Rxa2 1/2-1/2

[Event "New York Spring IM-B"]
[Site "New York"]
[Date "2022.04.14"]
[Round "1"]
[White "Fawole, John Oyeyemi"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2126"]
[BlackElo "2201"]
[PlyCount "62"]
[EventDate "2022.04.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "2"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. g3 Bf5 5. Qb3 Qb6 6. Bg2 e6 7. 0-0 Be7 8. Nc3 Nbd7 9. c5 Qa6 10. Bf4 b6 11. cxb6 axb6 12. Ne5 Nxe5 13. dxe5 Nd7 14. e4 Nc5 15. Qc2 Bg6 16. b4 Nd7 17. Qb3 d4 18. b5 Qa5 19. Ne2 c5 20. Rfd1 Bh5 21. f3 g5 22. Bd2 Qa4 23. g4 Bg6 24. f4 gxf4 25. Bxf4 h5 26. g5 Bf8 27. Ng3 h4 28. Ne2 Bg7 29. Qd3 Nxe5 30. Bxe5 Bxe5 31. Rf1 Qa3 0-1

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2022.01.04"]
[Round "9"]
[White "Mirzoev, Azer"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2420"]
[BlackElo "2263"]
[PlyCount "107"]
[EventDate "2021.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. d4 e6 6. b3 Bb4 7. Bd2 Nbd7 8. Be2 0-0 9. 0-0 Bd6 10. Qc2 Re8 11. Rad1 e5 12. dxe5 Nxe5 13. Bc1 Qc7 14. h3 dxc4 15. bxc4 Nxf3+ 16. Bxf3 Be6 17. Ne2 Rad8 18. Nd4 Bc8 19. c5 Bf8 20. Bb2 Qe7 21. Nb3 Be6 22. Rxd8 Rxd8 23. Bd4 Bd5 24. Bxd5 Rxd5 25. Rb1 Ne4 26. Qb2 Qd7 27. Qc2 Qe7 28. Rc1 Ng5 29. Bc3 Ne6 30. e4 Rd7 31. Be5 Qg5 32. Bg3 h5 33. h4 Qg4 34. Kh2 Nd4 35. Nxd4 Rxd4 36. f3 Qd7 37. Qb3 Be7 38. Rb1 Bxc5 39. Qxb7 Qxb7 40. Rxb7 Ra4 41. Rc7 Rxa2 42. Rxc6 Bd4 43. Rd6 Bc3 44. Rd8+ Kh7 45. Rd5 g6 46. Rd7 Kg8 47. Rc7 Bd4 48. Rc4 Bg7 49. Bd6 a5 50. e5 a4 51. Kh3 a3 52. Ra4 Ra1 53. Rxa3 Rxa3 54. Bxa3 1/2-1/2

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2022.01.03"]
[Round "8"]
[White "Chen, Jonathan"]
[Black "Borhy, Marcell Boldizsar"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2263"]
[BlackElo "2387"]
[PlyCount "45"]
[EventDate "2021.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. a3 Qa5 7. e3 d4 8. exd4 Nxd4 9. axb4 Qxa1 10. Qd1 Ne7 11. Nge2 e5 12. Nxd4 exd4 13. Nd5 Nxd5 14. cxd5 0-0 15. Be2 Bf5 16. 0-0 d3 17. Bf3 Qa6 18. Qd2 Qb5 19. Qf4 Bg6 20. Bd2 Rfe8 21. Qd4 Rad8 22. d6 Kf8 23. Bh6 1-0

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2022.01.02"]
[Round "7"]
[White "Chen, Jonathan"]
[Black "Nemeth, Miklos"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2263"]
[BlackElo "2471"]
[PlyCount "147"]
[EventDate "2021.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. e4 Nf6 4. Nc3 Nc6 5. Be2 e5 6. Be3 Be7 7. h3 Bxf3 8. Bxf3 0-0 9. d5 Nb8 10. Ne2 c6 11. c4 Nbd7 12. 0-0 a5 13. Nc3 Ne8 14. Qd2 h6 15. Bg4 Nb6 16. b3 c5 17. g3 Bg5 18. f4 Bf6 19. a4 Nc7 20. Qd3 Na6 21. f5 Bg5 22. Bf2 g6 23. h4 Bf6 24. fxg6 fxg6 25. Be3 h5 26. Be6+ Kh7 27. Nb5 Nc7 28. Nxc7 Qxc7 29. Bd2 Nd7 30. Rf3 Bg7 31. Raf1 Rxf3 32. Rxf3 Rf8 33. Bxd7 Qxd7 34. Bxa5 Qg4 35. Rxf8 Bxf8 36. Kg2 Kg7 37. Bd8 Qd7 38. Bg5 Be7 39. Bxe7 Qxe7 40. Qd2 Qd8 41. b4 cxb4 42. Qxb4 Qd7 43. c5 dxc5 44. Qxc5 Qxa4 45. Qe7+ Kg8 46. Qxe5 Qc2+ 47. Kh3 Qb1 48. Qe6+ Kg7 49. Kg2 Qc2+ 50. Kf3 Qd3+ 51. Kf4 b5 52. Qe7+ Kh6 53. d6 Qd2+ 54. Ke5 Qc3+ 55. Ke6 Qc4+ 56. Kf6 Qf1+ 57. Ke5 Qa1+ 58. Kd5 Qa2+ 59. Kc6 Qa6+ 60. Kc5 Qa5 61. Qf8+ Kh7 62. Qf7+ Kh6 63. d7 Qc7+ 64. Kxb5 Qb7+ 65. Kc5 Qa7+ 66. Kd6 Qa3+ 67. Ke6 Qb3+ 68. Ke7 Qb4+ 69. Ke8 Qxe4+ 70. Qe7 Qc6 71. Kf8 Qf3+ 72. Kg8 Qd5+ 73. Qf7 Qe6 74. d8Q 1-0

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2021.12.31"]
[Round "6"]
[White "Lyell, Mark"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2097"]
[BlackElo "2263"]
[PlyCount "214"]
[EventDate "2021.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 Qxd4 8. Qxd4 Nxd4 9. 0-0-0 e5 10. f4 Bg4 11. Nf3 0-0-0 12. fxe5 Bxf3 13. gxf3 Nxf3 14. Rxd8+ Kxd8 15. Rd1+ Kc8 16. Bf4 Nh5 17. Rf1 Nxf4 18. Rxf3 Ng6 19. Bxf7 Nxe5 20. Be6+ Kb8 21. Re3 Nc6 22. h3 Bc5 23. Rd3 Re8 24. Bd5 Nb4 25. Rf3 Nxd5 26. Nxd5 Rd8 27. Nc3 Rf8 28. Rd3 Rf7 29. Kc2 a6 30. Ne4 Bb6 31. Ng5 Rf2+ 32. Rd2 h6 33. Rxf2 Bxf2 34. Ne6 g5 35. Kd3 Kc8 36. Ke4 Kd7 37. Kf5 Kd6 38. Nd8 b5 39. Nf7+ Kc5 40. Ke4 Bd4 41. Nxh6 Bxb2 42. Nf7 Bc1 43. Ne5 Bd2 44. Nf3 Bc1 45. Ne5 Kd6 46. Nf3 Kc6 47. h4 gxh4 48. Nxh4 Kc5 49. Kd3 Kb4 50. Kc2 Ka3 51. Kb1 Be3 52. Nf3 Kb4 53. Ne1 Kc3 54. Nc2 Bf2 55. Na1 a5 56. Nb3 a4 57. Na1 b4 58. Nc2 Bc5 59. Ne1 Be7 60. Nc2 Bg5 61. Na1 Bf4 62. Nc2 Bd2 63. Na1 Kd3 64. Nc2 Bc3 65. Kc1 Ke2 66. Kb1 Kd2 67. Na3 Kd3 68. Nc2 Bd2 69. Na1 Kc4 70. Nc2 Kc3 71. Na1 Bh6 72. Nc2 Bg7 73. Na1 Kd3 74. Nc2 Bc3 75. Kc1 Ke2 76. Kb1 Bd2 77. Kb2 Kd1 78. Kb1 Bc3 79. Na3 Be1 80. Nc2 Bd2 81. Kb2 Bc3+ 82. Kb1 Kd2 83. Na3 Kd3 84. Nc2 a3 85. Na1 Bb2 86. Nb3 Kc3 87. Na1 Kd3 88. Nb3 Bg7 89. Na1 Kc3 90. Nb3 Bf8 91. Na1 Kc4 92. Nb3 Bg7 93. Nc1 Bb2 94. Nb3 Kb5 95. Nd2 Kc5 96. Nb3+ Kc4 97. Na1 Bxa1 98. Kxa1 Kc3 99. Kb1 Kd3 100. Ka1 b3 101. axb3 Kc3 102. Ka2 Kb4 103. Ka1 Kxb3 104. Kb1 Kc3 105. Ka1 Kb3 106. Kb1 a2+ 107. Ka1 Ka3 1/2-1/2

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2021.12.30"]
[Round "5"]
[White "Chen, Jonathan"]
[Black "Anishka, Vikram"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "2263"]
[BlackElo "1921"]
[PlyCount "82"]
[EventDate "2021.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Nc3 d5 6. cxd5 cxd5 7. Ne5 0-0 8. Bg2 e6 9. 0-0 Nc6 10. Nxc6 bxc6 11. Bf4 Nd7 12. Qd2 Qb6 13. Be3 a5 14. b3 Ba6 15. Rfd1 Qb4 16. Rac1 Nb6 17. Bh6 Bxh6 18. Qxh6 a4 19. Qe3 axb3 20. axb3 Bb7 21. Nb1 Ra2 22. Nd2 Rfa8 23. h4 Rb2 24. Rb1 Rc2 25. Nf3 Raa2 26. Bf1 Ba6 27. Re1 Nd7 28. h5 c5 29. hxg6 hxg6 30. Qh6 cxd4 31. Ng5 Nf8 32. Bh3 Rxe2 33. Rxe2 Rxe2 34. Bf1 Re1 35. Nxf7 Rxb1 36. Qf4 Rxf1+ 37. Kg2 Qe7 38. Nh6+ Kg7 39. Ng4 e5 40. Qh6+ Kf7 41. Qg7+ Kxg7 0-1

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2021.12.29"]
[Round "4"]
[White "Royal, Shreyas"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2181"]
[BlackElo "2263"]
[PlyCount "77"]
[EventDate "2021.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. Qc2 c5 7. cxd5 exd5 8. Bd3 Be6 9. 0-0 Nc6 10. Bf5 Bd6 11. Rd1 Nb4 12. Qb1 Qd7 13. Bxe6 fxe6 14. e4 cxd4 15. Nxd5 Nbxd5 16. e5 Bc5 17. exf6 Nxf6 18. b4 Ba7 19. Bb2 0-0 20. Bxd4 Bxd4 21. Rxd4 Qc7 22. Qb3 Rae8 23. Re1 Kh8 24. h3 e5 25. Rc4 Qd6 26. Rd1 Qb6 27. Rc5 Ne4 28. Rc2 Nf6 29. Ng5 h6 30. Nf7+ Kh7 31. Rd6 Qa7 32. Rc7 Qb8 33. Qc2+ e4 34. Rxf6 Rc8 35. Qxe4+ Kg8 36. Nxh6+ Kh8 37. Rxf8+ Rxf8 38. Nf7+ Kg8 39. Ng5 1-0

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2021.12.28"]
[Round "3"]
[White "Chen, Jonathan"]
[Black "Szalay Ocsak, Bank"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "2263"]
[BlackElo "2055"]
[PlyCount "35"]
[EventDate "2021.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qa5 6. Bd2 Qxc5 7. e3 d5 8. a3 Bxc3 9. Bxc3 dxc4 10. Bb4 Qc6 11. Qxc4 Qxc4 12. Bxc4 Nc6 13. Bc3 Ne4 14. Ne2 Nxc3 15. Nxc3 Bd7 16. 0-0-0 Ke7 17. Be2 Rhd8 18. Kb1 1/2-1/2

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2021.12.27"]
[Round "2"]
[White "Balint, Vilmos"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2300"]
[BlackElo "2263"]
[PlyCount "79"]
[EventDate "2021.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 d5 2. f4 Nf6 3. Bg2 c6 4. Nf3 Bg4 5. d3 Nbd7 6. 0-0 e6 7. Nc3 Bc5+ 8. Kh1 0-0 9. e4 dxe4 10. dxe4 e5 11. f5 h6 12. Qe1 Bxf3 13. Bxf3 b5 14. g4 Nh7 15. h4 Be7 16. g5 hxg5 17. h5 g4 18. Bxg4 Bg5 19. Qg3 Bxc1 20. Raxc1 Qg5 21. Rg1 Nhf6 22. Bf3 Qxg3 23. Rxg3 Kh7 24. Rcg1 Rg8 25. Nd1 Nc5 26. Nf2 Rad8 27. Nh3 Ncxe4 28. Bxe4 Nxe4 29. Re3 Nd6 30. Ng5+ Kh6 31. Rd3 Rgf8 32. Kh2 e4 33. Ra3 Rd7 34. Ra6 Rc8 35. Kh3 e3 36. Kg4 e2 37. Re1 Re7 38. Kf4 Rcc7 39. b3 g6 40. hxg6 1-0

[Event "Budapest Vezerkepzo Christmas IM"]
[Site "Budapest"]
[Date "2021.12.26"]
[Round "1"]
[White "Chen, Jonathan"]
[Black "Sahajasri, Cholleti"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2263"]
[BlackElo "2235"]
[PlyCount "146"]
[EventDate "2021.12.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 b5 10. Bxd6 Qb6 11. Be5 0-0 12. e3 c4 13. Qd1 b4 14. Ne2 Rc8 15. b3 c3 16. Ned4 Bg4 17. h3 Bxf3 18. Nxf3 Nbd7 19. Bd4 Qd6 20. Bd3 Qxd5 21. 0-0 Qb7 22. Qe2 a5 23. Rfc1 Ne4 24. Qc2 Ndc5 25. Bc4 Nd6 26. Bxg7 Kxg7 27. Be2 Qe4 28. Qd1 Nf5 29. Bc4 Rd8 30. Qf1 Nd6 31. Be2 Nf5 32. g4 Nd6 33. Nd4 Qe8 34. Bf3 Nde4 35. Bg2 Rac8 36. Re1 Nd2 37. Qe2 a4 38. bxa4 Qxa4 39. f4 Qe8 40. Rad1 Nce4 41. Bxe4 Qxe4 42. Rxd2 cxd2 43. Qxd2 Qe7 44. Rc1 Rxc1+ 45. Qxc1 Re8 46. Kf2 Kg8 47. Qd2 Qd6 48. g5 Ra8 49. h4 Qd5 50. Qxb4 Rxa2+ 51. Ne2 h5 52. Qb8+ Kh7 53. Qb1 Qc4 54. Qd1 Qa6 55. Qe1 Qd3 56. Qf1 Ra3 57. Qh3 Qd2 58. f5 Ra1 59. fxg6+ fxg6 60. Qf3 Ra7 61. Qf8 Qa2 62. Qh6+ Kg8 63. Qxg6+ Kf8 64. Qh6+ Kg8 65. Qxh5 Rf7+ 66. Kg3 Qd2 67. Nf4 Qxe3+ 68. Qf3 Qe1+ 69. Kh3 Qe5 70. Qa8+ Kg7 71. Qh8+ Kxh8 72. Ng6+ Kg7 73. Nxe5 Re7 1/2-1/2

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2021.12.23"]
[Round "9"]
[White "Chen, Jonathan"]
[Black "Anishka, Vikram"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2263"]
[BlackElo "1921"]
[PlyCount "77"]
[EventDate "2021.12.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Nc3 d5 6. cxd5 cxd5 7. Ne5 0-0 8. Bg2 e6 9. 0-0 Nc6 10. Nxc6 bxc6 11. Bf4 Nd7 12. e4 Qb6 13. Bd6 Re8 14. e5 Qxb2 15. Na4 Qb5 16. f4 Ba6 17. Rf2 Qa5 18. g4 f5 19. gxf5 exf5 20. Nc5 Nxc5 21. dxc5 Bh6 22. Qd4 Qd8 23. Rb1 Bc4 24. Rb4 Rc8 25. Rxc4 dxc4 26. Qxc4+ Kh8 27. Qf7 Qh4 28. Bxc6 Qg4+ 29. Bg2 Qd1+ 30. Rf1 Qd4+ 31. Kh1 Rf8 32. Qd5 Qxd5 33. Bxd5 Rfe8 34. c6 Bf8 35. c7 Kg7 36. Rb1 h6 37. Bb7 Kf7 38. Bxc8 Rxc8 39. Rb8 1-0

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2021.12.22"]
[Round "8"]
[White "Leszko, Bence"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2253"]
[BlackElo "2263"]
[PlyCount "97"]
[EventDate "2021.12.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Bg4 5. f3 Bd7 6. g4 e6 7. Qd2 a6 8. h4 Nc6 9. Nge2 Rc8 10. Bh3 Na5 11. b3 b5 12. g5 Ng8 13. Kf2 Nb7 14. Kg2 Ne7 15. e4 Bc6 16. e5 Ng6 17. h5 Ne7 18. dxc5 Nxc5 19. Nd4 Bd7 20. Nce2 Rg8 21. Kh2 g6 22. h6 Nc6 23. Nxc6 Bxc6 24. Be3 Nb7 25. Bd4 Be7 26. Rhg1 Bd7 27. c3 Na5 28. Qe3 Rb8 29. Nc1 Nc6 30. Nd3 b4 31. f4 bxc3 32. Rgc1 Nxd4 33. Qxd4 Qb6 34. Qxb6 Rxb6 35. Rxc3 Rc6 36. Rac1 Rxc3 37. Rxc3 Bd8 38. Nf2 Ba5 39. Rc2 Ke7 40. Ng4 Bb5 41. a4 Bd3 42. Rc5 Bb6 43. Rc6 Rb8 44. Nf6 Be2 45. Nxh7 d4 46. Nf6 d3 47. h7 Ba5 48. Ng8+ Kd7 49. Rd6+ 1-0

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2021.12.21"]
[Round "7"]
[White "Chen, Jonathan"]
[Black "Royal, Shreyas"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2263"]
[BlackElo "2181"]
[PlyCount "73"]
[EventDate "2021.12.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 Nbd7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Nge2 g6 11. 0-0 0-0 12. a3 a5 13. Rab1 b5 14. e4 b4 15. Na4 dxe4 16. Bxe4 b3 17. Qd3 Ndf6 18. Bxc6 Bf5 19. Qe3 Qxe3 20. fxe3 Rac8 21. Rbc1 Bc2 22. Bf3 Rce8 23. Kf2 Ne4+ 24. Bxe4 Rxe4 25. Nc5 Re7 26. Nc3 f5 27. Nd5 Ref7 28. Kg1 g5 29. Nb6 Re7 30. Nc4 f4 31. e4 Bxe4 32. Rce1 Bxg2 33. Rxe7 f3 34. Nd3 Bh3 35. d5 Nf6 36. d6 Ng4 37. Nf2 1-0

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2021.12.20"]
[Round "6"]
[White "Tancsa, Tamas"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2098"]
[BlackElo "2263"]
[PlyCount "60"]
[EventDate "2021.12.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Nh6 9. 0-0 Nf5 10. c4 Be7 11. g3 0-0 12. a3 dxc4 13. Nxc4 Qd5 14. Kg2 c5 15. Ne3 Nxe3+ 16. fxe3 cxd4 17. exd4 Nc6 18. Kh2 Rad8 19. Be3 Nxe5 20. Nxe5 Qxe5 21. dxe5 Rxd3 22. Bxa7 Ra8 23. Bg1 Rc8 24. Rf2 Bf8 25. Raf1 Rc7 26. Re2 g6 27. Be3 Bg7 28. Bf4 Rc5 29. Kg2 Rdd5 30. Ref2 Rc7 1/2-1/2

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2021.12.19"]
[Round "5"]
[White "Chen, Jonathan"]
[Black "Dev, Shah"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2263"]
[BlackElo "2243"]
[PlyCount "105"]
[EventDate "2021.12.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. axb5 cxb5 6. Nc3 Qb6 7. Nd5 Qb7 8. Bf4 e5 9. Bxe5 Nd7 10. Bf4 Ngf6 11. Nxf6+ Nxf6 12. f3 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 0-0 15. Ne2 Re8 16. Ng3 Qb6 17. Be2 Rd8 18. Rd1 a5 19. 0-0 a4 20. f4 Bb7 21. e5 Nd5 22. Nh5 f5 23. g4 Ne7 24. Ng3 g6 25. Rf2 a3 26. bxa3 Ra4 27. Qb2 Qa5 28. gxf5 gxf5 29. Bf3 Bxf3 30. Rxf3 b4 31. axb4 Rxb4 32. Qc2 Qd5 33. Rf2 Qe6 34. Nh5 Kh8 35. Nf6 Qb6 36. d5 c3 37. Qxc3 Rxf4 38. Qg3 Ng6 39. e6 Ra8 40. Kf1 Raa4 41. Nh5 Rxf2+ 42. Qxf2 Qb3 43. Rc1 Qh3+ 44. Qg2 Qxh5 45. Qb2+ Kg8 46. Rc8+ Nf8 47. Qg2+ Qg4 48. Qxg4+ fxg4 49. e7 Ra1+ 50. Kg2 Ra2+ 51. Kg3 Ra3+ 52. Kxg4 Ra4+ 53. Kf5 1-0

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2021.12.18"]
[Round "4"]
[White "Fodor, Balazs"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2120"]
[BlackElo "2263"]
[PlyCount "82"]
[EventDate "2021.12.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. Nbd2 Nxd4 8. Nxc4 Nxf3+ 9. Bxf3 Qxd1 10. Rxd1 Nd5 11. e4 Nb6 12. Nxb6 cxb6 13. e5 Bc5 14. Be3 Bxe3 15. fxe3 0-0 16. Rac1 Rb8 17. Rc7 b5 18. Re7 b4 19. Rc1 a5 20. Rcc7 Ra8 21. h4 a4 22. Rc4 b3 23. axb3 axb3 24. Rc3 Rd8 25. Rcc7 Rf8 26. Rc3 Ra1+ 27. Kg2 b6 28. Rxb3 Ra5 29. Rxb6 Rxe5 30. Rc7 Ra5 31. Be2 e5 32. Bc4 Bf5 33. Rxf7 Be4+ 34. Kh2 Bd5 35. Bxd5 Rxd5 36. Re7 h5 37. Rbb7 Rd2+ 38. Kg1 Rd1+ 39. Kg2 Rd2+ 40. Kg1 Rd1+ 41. Kg2 Rd2+ 1/2-1/2

[Event "Budapest Vezerkepzo IM 12"]
[Site "Budapest"]
[Date "2021.12.17"]
[Round "3"]
[White "Chen, Jonathan"]
[Black "Rakesh, Kumar Jena"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2263"]
[BlackElo "2325"]
[PlyCount "62"]
[EventDate "2021.12.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. a3 Bxc3+ 7. Qxc3 Nf6 8. b4 0-0 9. e3 Ne4 10. Qc2 a5 11. b5 Ne5 12. cxd5 exd5 13. Bb2 Ng4 14. Nh3 Nexf2 15. Nxf2 Nxe3 16. Qd2 Re8 17. Be2 d4 18. Rc1 Nxg2+ 19. Kf1 Ne3+ 20. Ke1 Bg4 21. Nxg4 Nxg4 22. Bxd4 Qh4+ 23. Kd1 Rad8 24. Rc4 Re4 25. Kc1 Ne5 26. Bxe5 Rxd2 27. Rxe4 Qxe4 28. Kxd2 Qxh1 29. Bd6 b6 30. Ke3 Qc1+ 31. Kf2 Qxa3 0-1

[Event "Clayton SPICE Cup op"]
[Site "Clayton"]
[Date "2021.10.22"]
[Round "9"]
[White "Atanasov, Anthony"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2245"]
[BlackElo "2302"]
[PlyCount "142"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nbd7 6. Nbd2 e6 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4 c6 10. 0-0 Nf6 11. Qe2 Bd6 12. c4 h6 13. Bd2 0-0 14. Rad1 Rb8 15. Bc3 b5 16. b3 Qe7 17. Ne5 Rfc8 18. Rd3 Nd7 19. Qg4 Nxe5 20. dxe5 Bb4 21. Rg3 g6 22. Bb2 Ba3 23. Bxa3 Qxa3 24. h4 Qc5 25. Qf4 h5 26. Qg5 bxc4 27. bxc4 Qxc4 28. Rd1 Qe2 29. Rd2 Qe4 30. Rf3 Rf8 31. a3 Rb1+ 32. Kh2 Rb5 33. Re3 Qc4 34. Rd8 Rd5 35. Rxf8+ Kxf8 36. Qf6 Qd4 37. Qh8+ Ke7 38. g3 Rd8 39. Qf6+ Ke8 40. Rf3 Qd7 41. Qh8+ Ke7 42. Qg7 Rf8 43. Qf6+ Ke8 44. Rb3 Qc7 45. Rd3 Qe7 46. Kg2 Rg8 47. Qf3 Kf8 48. Qxc6 Kg7 49. Rd7 Qe8 50. Qb7 Rf8 51. a4 a5 52. f4 Kg8 53. Kf2 Qc8 54. Qxc8 Rxc8 55. Ra7 Rc2+ 56. Ke3 Rc3+ 57. Kf2 Rc2+ 58. Kf3 Rc3+ 59. Kg2 Rc2+ 60. Kh3 Rc5 61. Kg2 Rc2+ 62. Kf1 Rc3 63. Kf2 Rc2+ 64. Kg1 Rc1+ 65. Kh2 Rc2+ 66. Kh3 Rc5 67. Ra6 Kg7 68. Ra8 Rd5 69. Kg2 Rc5 70. Ra7 Kg8 71. Kf2 Rc2+ 1/2-1/2

[Event "Clayton SPICE Cup op"]
[Site "Clayton"]
[Date "2021.10.21"]
[Round "7"]
[White "Chen, Jonathan"]
[Black "Rozman, Levy"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2302"]
[BlackElo "2362"]
[PlyCount "164"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qd3 a6 8. e4 Bb7 9. e5 Nd5 10. Bg5 Qa5 11. Bd2 Qd8 12. Ne4 Nd7 13. Rc1 Qb6 14. Qc2 Nb4 15. Qb3 a5 16. a3 Na6 17. Be3 a4 18. Qc2 Qa5+ 19. Bd2 Qd8 20. Bd3 h6 21. 0-0 Be7 22. Nd6+ Bxd6 23. exd6 Nf6 24. Bf4 0-0 25. Qd2 Ne8 26. Bxh6 Nxd6 27. Bg5 f6 28. Bf4 Rc8 29. Bg6 Nf5 30. Qe2 Qd7 31. Rfe1 Ne7 32. Bb1 Nd5 33. Bd2 Rfe8 34. Bg6 Nac7 35. Nh4 Ne7 36. Bxe8 Qxe8 37. Rc3 Qf7 38. Rg3 Rd8 39. Bh6 Ne8 40. Qg4 Bc8 41. Qf4 Kh7 42. Bg5 Nd6 43. Rh3 Kg8 44. Bh6 Nef5 45. Bg5 Ne7 46. Nf3 fxg5 47. Qxg5 Ndf5 48. g4 Nxd4 49. Ne5 Qf6 50. Qh5 Kf8 51. Re4 Rd5 52. g5 Qf5 53. Rf4 Rxe5 54. Qh8+ Ng8 55. Rxf5+ Rxf5 56. Rd3 Rxg5+ 57. Kf1 c5 58. Qh4 Rd5 59. Qf4+ Ke8 60. Qc7 Ne7 61. Re3 b4 62. Rh3 Ba6+ 63. Kg2 bxa3 64. bxa3 Kf7 65. Qf4+ Rf5 66. Qd6 Rg5+ 67. Rg3 Bb7+ 68. Kf1 Ndf5 69. Qf4 Rh5 70. Qxa4 Rxh2 71. Rg1 Rh4 72. Qb3 Bd5 73. Qc3 Rc4 74. Qb2 Nc6 75. Rg5 Ncd4 76. Rg4 Rc2 77. Qb1 Kf6 78. a4 g5 79. a5 Bf3 80. Rg3 Nxg3+ 81. fxg3 Rd2 82. Qb6 Bg2+ 0-1

[Event "Clayton SPICE Cup op"]
[Site "Clayton"]
[Date "2021.10.21"]
[Round "8"]
[White "Yanayt, Eugene"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2034"]
[BlackElo "2302"]
[PlyCount "60"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Qd2 Rb8 8. Ne5 Nxe5 9. dxe5 Nd7 10. Rd1 Be7 11. Qf4 0-0 12. Be3 c5 13. a4 Qc7 14. a5 Nxe5 15. Nd2 Bd6 16. Ne4 Be7 17. Rac1 f5 18. Ng5 Bd6 19. Qh4 h6 20. Nh3 Bd7 21. Bxh6 gxh6 22. Qxh6 Rf7 23. e4 Bf8 24. Qg5+ Bg7 25. f4 Nd3 26. Qh5 Bd4+ 27. Kh1 Rh7 28. Qf3 Rxh3 29. Rxd3 cxd3 30. Bxh3 Bc6 0-1

[Event "Clayton SPICE Cup op"]
[Site "Clayton"]
[Date "2021.10.20"]
[Round "6"]
[White "Chen, Jonathan"]
[Black "Shoykhet, Benjamin Effron"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2302"]
[BlackElo "1782"]
[PlyCount "89"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 b5 10. Bxd6 Qb6 11. Be5 0-0 12. e3 c4 13. Qd1 b4 14. Ne2 Bb5 15. Bxf6 Bxf6 16. Ned4 Qb7 17. Rc1 Qxd5 18. Nxb5 Qxb5 19. Bxc4 Qa5 20. Qd5 Qxd5 21. Bxd5 Nd7 22. Bxa8 Rxa8 23. Rc2 Nb6 24. 0-0 Rd8 25. e4 Re8 26. Re1 Nd7 27. Rc7 Ne5 28. Nxe5 Bxe5 29. Rc2 f5 30. exf5 Bxh2+ 31. Kf1 Rxe1+ 32. Kxe1 gxf5 33. Rc5 Kf7 34. Rxf5+ Kg6 35. Ra5 Bb8 36. Ra4 Bc7 37. Rxa7 Be5 38. b3 h5 39. Ra6+ Kf5 40. Ra5 Ke4 41. f3+ Kd4 42. Rxe5 Kxe5 43. g3 Kd5 44. Ke2 Ke5 45. Ke3 1-0

[Event "Clayton SPICE Cup op"]
[Site "Clayton"]
[Date "2021.10.19"]
[Round "4"]
[White "Chen, Jonathan"]
[Black "Amburgy, Ryan"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2302"]
[BlackElo "2103"]
[PlyCount "114"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c5 7. dxc5 h6 8. Bh4 g5 9. Bg3 Nc6 10. e3 Ne4 11. Bd3 Nxc5 12. Nge2 Bxc3+ 13. Qxc3 Nxd3+ 14. Qxd3 Be6 15. h4 Rc8 16. Nc3 a6 17. a3 Qb6 18. b4 gxh4 19. Rxh4 Ne7 20. Be5 Rg8 21. Kf1 Qc6 22. Qh7 d4 23. Ne4 Qb5+ 24. Kg1 Qxe5 25. Rh5 Bf5 26. Rxf5 Qxe4 27. Qxf7+ Kd8 28. Rf3 d3 29. Rd1 Rc6 30. g3 Rd6 31. Rf6 Rd7 32. Rf4 Qc6 33. Rc4 Qg6 34. Qf4 Nc6 35. a4 Qg5 36. Qe4 Re8 37. Qg2 Qd5 38. Qxd5 Rxd5 39. e4 Rd7 40. f4 Nd4 41. e5 Re6 42. Kf2 Rc6 43. Rxc6 Nxc6 44. b5 axb5 45. axb5 Na7 46. b6 Nc8 47. f5 Nxb6 48. e6 Rd5 49. g4 Ke7 50. Ke3 Nc4+ 51. Ke4 Rd8 52. Rxd3 Rxd3 53. Kxd3 Ne5+ 54. Kd4 Nxg4 55. Kc5 h5 56. Kb6 h4 57. f6+ Nxf6 0-1

[Event "Clayton SPICE Cup op"]
[Site "Clayton"]
[Date "2021.10.19"]
[Round "5"]
[White "Shoaf, Riley M"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2031"]
[BlackElo "2302"]
[PlyCount "70"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. Be2 Bf5 6. c3 e6 7. Nbd2 h6 8. Ne5 Nxe5 9. Bxe5 Nd7 10. Bg3 Be7 11. 0-0 0-0 12. Bf3 Nf6 13. Re1 cxd4 14. exd4 Bd6 15. Be5 Qc7 16. Bxf6 gxf6 17. g3 b5 18. Bg4 Bh7 19. Rc1 Kh8 20. Bh3 Rad8 21. Qh5 Kg7 22. Nf1 Bg6 23. Qe2 Qb8 24. a3 h5 25. Ne3 h4 26. Ng2 hxg3 27. hxg3 Rh8 28. Nh4 Be4 29. Bg2 f5 30. Nf3 Rh6 31. Ne5 Bxe5 32. dxe5 Qxe5 33. f3 Qxg3 34. Kf1 Rdh8 35. Qxb5 Bxf3 0-1

[Event "Clayton SPICE Cup op"]
[Site "Clayton"]
[Date "2021.10.18"]
[Round "2"]
[White "Chen, Jonathan"]
[Black "Proleiko, Julian"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2302"]
[BlackElo "2180"]
[PlyCount "135"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Bg5 a6 6. e4 b5 7. a4 b4 8. Nb1 Bb7 9. e5 h6 10. Be3 Nd5 11. Bxc4 c5 12. Nbd2 cxd4 13. Bxd4 Nc6 14. Nb3 Nf4 15. 0-0 Nxd4 16. Qxd4 Qxd4 17. Nbxd4 Bc5 18. Rfd1 0-0-0 19. Rac1 Kb8 20. Bf1 Rc8 21. Nb3 Bb6 22. Nfd2 Rxc1 23. Rxc1 Rd8 24. Nc4 Bc7 25. Nc5 Ng6 26. b3 Bc8 27. a5 Nxe5 28. Nxe5 Bxe5 29. Bxa6 Bb2 30. Rb1 Bd4 31. Bxc8 Bxc5 32. Ba6 Rd2 33. Rf1 Ra2 34. Bc4 Rxa5 35. g4 Ra2 36. Kg2 Kc7 37. Kg3 Kd7 38. h4 Bd6+ 39. Kf3 Ke7 40. Re1 Rc2 41. Re2 Rc3+ 42. Re3 Rc1 43. Kg2 g6 44. Re4 Rc2 45. Re2 Rc3 46. Re3 Bc5 47. Re2 Bd4 48. Ra2 Kf6 49. f3 Ke5 50. Re2+ Be3 51. Kg3 Kd4 52. Re1 Rxc4 53. bxc4 e5 54. c5 Bf4+ 55. Kf2 Kxc5 56. Ke2 Kc4 57. Rd1 b3 58. Rd7 b2 59. Rb7 Bc1 60. Rb8 e4 61. fxe4 Kd4 62. Rb4+ Kc3 63. Rb6 Bf4 64. Rc6+ Kb3 65. Rb6+ Kc2 66. Rc6+ Kb3 67. Rb6+ Kc3 68. Rc6+ 1/2-1/2

[Event "Clayton SPICE Cup op"]
[Site "Clayton"]
[Date "2021.10.18"]
[Round "3"]
[White "Xie, Bryan"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2019"]
[BlackElo "2302"]
[PlyCount "113"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. 0-0-0 Nf8 12. Kb1 Be6 13. c4 Rc8 14. a3 Ng6 15. Nc3 Bg4 16. Rde1 Nf4 17. Bxf4 Rxe1+ 18. Rxe1 Bxf4 19. Bh7+ Kh8 20. Bf5 Bxf5 21. Qxf5 Bh6 22. Ne4 g6 23. Qxf6+ Qxf6 24. Nxf6 Bg7 25. Re8+ Rxe8 26. Nxe8 Bxd4 27. Nd6 Kg7 28. Nxb7 Bxf2 29. Nd8 c5 30. Nc6 a6 31. b4 cxb4 32. axb4 Be1 33. Kc2 Kf6 34. Kd1 Bf2 35. Nb8 a5 36. bxa5 Ke6 37. Na6 Bg1 38. h3 Kd6 39. Ke2 g5 40. Kd3 f5 41. Nb4 h4 42. a6 g4 43. Nd5 Bc5 44. Ne3 Ke5 45. hxg4 f4 46. Nf5 h3 47. gxh3 f3 48. Nh4 f2 49. Nf3+ Kf4 50. Ke2 Kg3 51. g5 Be3 52. g6 Kg2 53. Nh2 Kxh2 54. g7 Kg1 55. g8Q+ Kh1 56. Kf1 Bg5 57. Qa8+ 1-0

[Event "SPICE Cup op"]
[Site "Clayton"]
[Date "2021.10.17"]
[Round "1"]
[White "Nyzhnyk, Illya"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2670"]
[BlackElo "2302"]
[PlyCount "55"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e4 b5 6. Nxb5 Nxe4 7. Nc3 Nxc3 8. bxc3 Ba6 9. Ne5 c6 10. Qh5 Qc7 11. Bxc4 Bxc4 12. Nxc4 Nd7 13. 0-0 Nf6 14. Qf3 Nd5 15. Rb1 Rc8 16. Bg5 Be7 17. Bxe7 Kxe7 18. Ne5 f6 19. Nd3 Kf7 20. Nc5 Nb6 21. a4 Qd6 22. Rfe1 Rhe8 23. a5 Nd5 24. Rb7+ Rc7 25. Qh5+ Kf8 26. Nxe6+ Qxe6 27. Rxe6 Rxe6 28. Rb8+ 1-0

[Event "Arandjelovac Akva Gold IM3"]
[Site "Arandjelovac"]
[Date "2021.08.06"]
[Round "9"]
[White "Chen, Jonathan"]
[Black "Vlajkovic, Stanko"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2157"]
[BlackElo "2232"]
[PlyCount "89"]
[EventDate "2021.07.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[EventCategory "1"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. g3 Nbd7 5. Bg2 e5 6. Nc3 Be7 7. 0-0 0-0 8. e4 Re8 9. h3 Bh5 10. Be3 exd4 11. Bxd4 Ne5 12. g4 Nxf3+ 13. Qxf3 Bg6 14. Rad1 Nd7 15. Qe2 Bh4 16. f4 f6 17. Nd5 Nc5 18. Bxc5 dxc5 19. Nb6 Qe7 20. Nxa8 Rxa8 21. Qd3 Re8 22. Qd7 Bf7 23. Qxe7 Rxe7 24. Rd8+ Be8 25. Rb8 c6 26. Rf3 Kf7 27. Re3 g5 28. f5 b6 29. Kf1 Rd7 30. Ke2 Re7 31. Rd3 b5 32. b3 Kg7 33. cxb5 cxb5 34. Rc3 c4 35. bxc4 bxc4 36. Rxc4 Bg3 37. Rb1 Bf7 38. Ra4 Rd7 39. e5 Re7 40. e6 Be8 41. Rc4 a6 42. a4 h5 43. Rb7 Kf8 44. Rxe7 Kxe7 45. Bc6 1-0

[Event "Arandjelovac Akva Gold IM3"]
[Site "Arandjelovac"]
[Date "2021.08.05"]
[Round "8"]
[White "Rakshitta, Ravi"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2172"]
[BlackElo "2157"]
[PlyCount "146"]
[EventDate "2021.07.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[EventCategory "1"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h5 10. 0-0 h4 11. h3 Nd7 12. Bf4 Nf8 13. Bxd6 Qxd6 14. Rfe1 Be6 15. c4 g6 16. Rad1 f5 17. Qc1 a5 18. Qh6 Qb4 19. Qd2 Qxd2 20. Rxd2 Rad8 21. b3 Rd6 22. Bc2 Red8 23. Red1 b5 24. Bd3 b4 25. a3 Rb8 26. Ra2 Rd7 27. Rda1 a4 28. bxa4 b3 29. Rb2 Ra7 30. Nc3 Rd8 31. d5 cxd5 32. cxd5 Bxd5 33. Nxd5 Rxd5 34. Bb5 Ne6 35. Rxb3 Nc5 36. Rb4 g5 37. Rc1 Nd3 38. Bxd3 Rxd3 39. Rc5 Kg7 40. Rxf5 Kg6 41. Rfb5 Rxa3 42. f4 gxf4 43. Rxf4 R7xa4 44. Rb6+ Kg7 45. Rbb4 Rxb4 46. Rxb4 f5 47. Rxh4 Kg6 48. Rh8 Ra1+ 49. Kh2 f4 50. Rh4 Kg5 51. Rg4+ Kf5 52. Rg8 Ra2 53. Kg1 Ra1+ 54. Kh2 Ra2 55. Rb8 Ke4 56. Rf8 Ra3 57. h4 Rg3 58. Kg1 Rg4 59. h5 Rh4 60. Rh8 f3 61. h6 Kf5 62. gxf3 Kg6 63. Kf2 Ra4 64. Kg3 Ra1 65. Kg4 Rg1+ 66. Kf4 Ra1 67. Kg3 Rb1 68. f4 Rf1 69. Kg4 Rg1+ 70. Kf3 Rf1+ 71. Kg3 Rc1 72. f5+ Kxf5 73. h7 Kg6 1/2-1/2

[Event "Arandjelovac Akva Gold IM3"]
[Site "Arandjelovac"]
[Date "2021.08.04"]
[Round "7"]
[White "Chen, Jonathan"]
[Black "Ilincic, Zlatko"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2157"]
[BlackElo "2375"]
[PlyCount "89"]
[EventDate "2021.07.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[EventCategory "1"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 h5 7. f4 Qb6 8. Qd2 Nbd7 9. 0-0-0 e6 10. Be2 Be7 11. Bf3 g6 12. Rhe1 e5 13. Nb3 Qc7 14. fxe5 Nxe5 15. Bxf6 Bxf6 16. Nd5 Qd8 17. Nxf6+ Qxf6 18. Qxd6 Qxd6 19. Rxd6 Ke7 20. Rd5 f6 21. Nc5 Be6 22. Nxe6 Kxe6 23. Red1 Ke7 24. Be2 Rac8 25. R1d4 Rc7 26. h3 Nc6 27. Rc4 Rhc8 28. a3 Ke6 29. Bf3 Ke7 30. Rc3 Ne5 31. Rxc7+ Rxc7 32. b3 Rc8 33. Kd2 Rh8 34. c4 g5 35. Be2 Ng6 36. Bf3 Nf4 37. Rf5 Rd8+ 38. Kc2 Rc8 39. e5 b5 40. Bb7 Rc7 41. exf6+ Kf8 42. Bxa6 bxc4 43. Bxc4 Nxg2 44. Re5 Nf4 45. Rxg5 1-0

[Event "Arandjelovac Akva Gold IM3"]
[Site "Arandjelovac"]
[Date "2021.08.04"]
[Round "6"]
[White "Vojinovic, Luka"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2265"]
[BlackElo "2157"]
[PlyCount "99"]
[EventDate "2021.07.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[EventCategory "1"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Qa4+ Nc6 6. Bd2 0-0 7. Nf3 Bd7 8. Qc2 Re8 9. Bd3 h6 10. a3 dxc4 11. Bxc4 Bd6 12. b4 e5 13. d5 Ne7 14. e4 c6 15. dxc6 Nxc6 16. Nb5 Bb8 17. 0-0 a6 18. Nc3 Nd4 19. Qd3 Bg4 20. Nd5 Nxf3+ 21. gxf3 Bh3 22. Rfd1 Nxd5 23. Bxd5 Qb6 24. Kh1 Qxf2 25. Rg1 Qh4 26. Rg3 Ba7 27. Be3 Bxe3 28. Qxe3 Bc8 29. Rc1 Qf4 30. Qxf4 exf4 31. Rg2 Re7 32. Rcg1 g5 33. h4 g4 34. fxg4 Be6 35. g5 Bxd5 36. gxh6+ Kh7 37. exd5 Rd8 38. Rd1 Rd6 39. Rg5 Rf6 40. d6 Rd7 41. Rgd5 f3 42. Kg1 Kxh6 43. Kf2 b5 44. R1d3 Kg6 45. R3d4 Kh6 46. h5 Kh7 47. Rd3 Kg7 48. Rd1 Kh6 49. R5d2 Kh7 50. Rd3 1/2-1/2

[Event "Arandjelovac Akva Gold IM3"]
[Site "Arandjelovac"]
[Date "2021.08.03"]
[Round "5"]
[White "Chen, Jonathan"]
[Black "Lekic, Miodrag"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2157"]
[BlackElo "2147"]
[PlyCount "69"]
[EventDate "2021.07.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[EventCategory "1"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 e5 8. d5 Ne7 9. e4 Ne8 10. Ne1 f5 11. Nd3 Nf6 12. Bg5 Nxe4 13. Nxe4 fxe4 14. Bxe4 Qe8 15. g4 Kh8 16. f3 Ng8 17. Nf2 Bd7 18. Qc2 Bf6 19. h4 Qe7 20. Qd2 Kg7 21. Nh3 h6 22. Kg2 hxg5 23. hxg5 Bxg5 24. Nxg5 Nf6 25. Rh1 Rh8 26. Bc2 Rag8 27. Qd3 Rxh1 28. Rxh1 Kf8 29. Qc3 b6 30. Rh6 Bxg4 31. fxg4 Nxg4 32. Qf3+ Nf6 33. Nh7+ Kg7 34. Rxg6+ Kxh7 35. Qh3+ 1-0

[Event "Arandjelovac Akva Gold IM3"]
[Site "Arandjelovac"]
[Date "2021.08.02"]
[Round "3"]
[White "Chen, Jonathan"]
[Black "Ivanovic, Marko"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2157"]
[BlackElo "2310"]
[PlyCount "81"]
[EventDate "2021.07.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[EventCategory "1"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 e5 8. d5 Nb8 9. Ne1 a5 10. Nd3 Na6 11. e4 Nd7 12. Be3 f5 13. f4 b6 14. Qd2 Nac5 15. Nxc5 bxc5 16. exf5 gxf5 17. fxe5 Nxe5 18. b3 a4 19. Bh6 Qf6 20. Bxg7 Qxg7 21. Rab1 Bd7 22. Ne2 axb3 23. axb3 Ra3 24. Nf4 Rb8 25. Ne6 Bxe6 26. dxe6 Raxb3 27. Rxb3 Rxb3 28. Bd5 Kh8 29. Rxf5 Rb1+ 30. Kg2 Ng4 31. Rf7 Rb2 32. Rf8+ Qxf8 33. Qxb2+ Ne5 34. Qc3 Qc8 35. Qa5 Kg7 36. e7 Ng6 37. Qc3+ Ne5 38. Bc6 Qg4 39. e8Q Qe2+ 40. Kg1 Qd1+ 41. Kf2 1-0

[Event "Arandjelovac Akva Gold IM3"]
[Site "Arandjelovac"]
[Date "2021.08.02"]
[Round "4"]
[White "Efremov, Vladislav"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2265"]
[BlackElo "2157"]
[PlyCount "76"]
[EventDate "2021.07.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[EventCategory "1"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. Nxb5 Nb6 8. Be2 Nc6 9. Qd2 a6 10. Nc3 Be7 11. 0-0 Bb7 12. Rd1 Na5 13. Qf4 Nd5 14. Qg3 Nxc3 15. bxc3 Kf8 16. Nd2 Bd5 17. Nf1 Ra7 18. Bh5 c6 19. h3 Rb7 20. Qf4 g6 21. Qh6+ Kg8 22. Be2 Bf8 23. Qe3 h5 24. Ng3 Bh6 25. f4 Bf8 26. Ne4 Be7 27. Kh2 Rb5 28. Rf1 Nb7 29. Nd2 Na5 30. a4 Rb7 31. Ba3 Nb3 32. Bxe7 Qxe7 33. Rab1 Nxd2 34. Qxd2 c5 35. dxc5 Rxb1 36. Rxb1 Qxc5 37. Rb8+ Kg7 38. Rxh8 Qf2 0-1

[Event "Arandjelovac Akva Gold IM3"]
[Site "Arandjelovac"]
[Date "2021.08.01"]
[Round "2"]
[White "Cabrilo, Goran"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2377"]
[BlackElo "2157"]
[PlyCount "49"]
[EventDate "2021.07.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[EventCategory "1"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 e6 8. 0-0 Be7 9. d4 0-0 10. Re1 a6 11. Bd3 Nf6 12. Bg5 h6 13. Be3 b6 14. Qd2 Re8 15. Rad1 Nb4 16. Bb1 Bb7 17. Qe2 Rc8 18. Ne5 Nbd5 19. Bd2 b5 20. Qd3 Qb6 21. Nd7 Qc7 22. Nxd5 Bxd5 23. Nxf6+ Bxf6 24. Qh7+ Kf8 25. Bb4+ 1-0

[Event "Arandjelovac Akva Gold IM3"]
[Site "Arandjelovac"]
[Date "2021.07.31"]
[Round "1"]
[White "Chen, Jonathan"]
[Black "Brkljaca, Ante"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "2157"]
[BlackElo "2247"]
[PlyCount "144"]
[EventDate "2021.07.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[EventCategory "1"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3 Nxc5 8. b4 Nce4 9. Qb2 d5 10. c5 h6 11. f3 Ng5 12. Bf4 0-0 13. e3 Ne8 14. h4 Nh7 15. Bd3 f5 16. Ne2 Nhf6 17. 0-0-0 a5 18. e4 axb4 19. axb4 fxe4 20. fxe4 Qe7 21. e5 Ne4 22. Bxe4 dxe4 23. Rd4 Bd7 24. Be3 Nc7 25. Rxe4 Nd5 26. Bd2 Rf2 27. Qd4 Rxg2 28. Rg1 Rxg1+ 29. Nxg1 Qf7 30. Kb2 Qf1 31. Re1 Qa6 32. Kc1 Qa3+ 33. Qb2 Qd3 34. Ne2 Ra4 35. Nd4 Qc4+ 36. Nc2 Be8 37. Qd4 Qb3 38. Qb2 Qf3 39. Qd4 Qb3 40. Qb2 Qg3 41. Qd4 Ra2 42. Qc4 Ra4 43. Qd4 Qb3 44. Qb2 Qf3 45. Ne3 Bg6 46. Nxd5 Qxd5 47. Rg1 Qc4+ 48. Bc3 Qd3 49. Rxg6 Qxg6 50. Qc2 Qg1+ 51. Kd2 Ra2 52. Bb2 Qf2+ 53. Kc3 Qxc2+ 54. Kxc2 g5 55. hxg5 hxg5 56. Kb3 Ra8 57. Bd4 Kf7 58. Kc4 Ke8 59. Kb5 Ra6 60. Kc4 Kd7 61. b5 Ra4+ 62. Kd3 Rb4 63. Be3 g4 64. b6 Kc6 65. Bf2 g3 66. Bg1 Rb1 67. Ke3 Rxg1 68. Kf3 Kxc5 69. Kg4 Kxb6 70. Kf3 Kc5 71. Ke3 Rf1 72. Kd3 g2 0-1

[Event "Arandjelovac Akva Gold IM1"]
[Site "Arandjelovac"]
[Date "2021.07.23"]
[Round "9"]
[White "Sredojevic, Ivan"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2284"]
[BlackElo "2103"]
[PlyCount "45"]
[EventDate "2021.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. Nbd2 e5 7. e4 dxe4 8. dxe4 Bc5 9. h3 Bh5 10. Qe2 0-0 11. a4 a5 12. Nc4 Qc7 13. Bg5 Rfe8 14. c3 h6 15. Bd2 b5 16. axb5 cxb5 17. Na3 b4 18. Nc4 b3 19. g4 Bg6 20. Nh4 a4 21. Nxg6 fxg6 22. Kh1 g5 23. h4 1/2-1/2

[Event "Arandjelovac Akva Gold IM1"]
[Site "Arandjelovac"]
[Date "2021.07.22"]
[Round "8"]
[White "Chen, Jonathan"]
[Black "Ristic, Nenad"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2103"]
[BlackElo "2344"]
[PlyCount "63"]
[EventDate "2021.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Bg2 0-0 6. 0-0 cxd4 7. Nxd4 Nc6 8. Nc3 Ng4 9. e3 d6 10. b3 Nxd4 11. exd4 Nh6 12. Bb2 Nf5 13. Nd5 Rb8 14. a4 Bd7 15. b4 e6 16. Ne3 Bc6 17. Nxf5 Bxg2 18. Kxg2 exf5 19. Qf3 d5 20. Qxd5 Qxd5+ 21. cxd5 Rfd8 22. Rfc1 Rxd5 23. Rc7 Bxd4 24. Rd1 Be5 25. Rxd5 Bxc7 26. Rd7 Rc8 27. Bd4 b6 28. b5 Kf8 29. Bf6 Ke8 30. Re7+ Kf8 31. Rd7 Ke8 32. Re7+ 1/2-1/2

[Event "Arandjelovac Akva Gold IM1"]
[Site "Arandjelovac"]
[Date "2021.07.21"]
[Round "6"]
[White "Chen, Jonathan"]
[Black "Ilijic, Mihajilo"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "2103"]
[BlackElo "2058"]
[PlyCount "73"]
[EventDate "2021.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 0-0 7. 0-0 c5 8. e4 Nb4 9. a3 N4a6 10. d5 e6 11. Nc3 exd5 12. exd5 Nd7 13. Bg5 f6 14. Bf4 Nb6 15. Re1 g5 16. Be3 Re8 17. Nd2 Bf5 18. Nde4 Rc8 19. g4 Bg6 20. f4 Nc4 21. f5 Bf7 22. Bf2 Qd7 23. Bf1 Nd6 24. Bxa6 bxa6 25. Nxc5 Qc7 26. Ne6 Qb8 27. Re2 Rc4 28. Bd4 Nxf5 29. gxf5 Bh5 30. Ne4 Rxd4 31. Qxd4 Bxe2 32. d6 Rxe6 33. fxe6 f5 34. Qd5 fxe4 35. e7+ Kh8 36. Rc1 Bb5 37. d7 1-0

[Event "Arandjelovac Akva Gold IM1"]
[Site "Arandjelovac"]
[Date "2021.07.21"]
[Round "7"]
[White "Vlajkovic, Stanko"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2245"]
[BlackElo "2103"]
[PlyCount "85"]
[EventDate "2021.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bg4 5. Nbd2 Nbd7 6. 0-0 e6 7. b3 Be7 8. Bb2 0-0 9. c4 Re8 10. a3 Bf5 11. Rc1 Ne4 12. Nxe4 Bxe4 13. Nd2 Bxg2 14. Kxg2 Nf6 15. Qc2 Rc8 16. e4 dxe4 17. Nxe4 Nxe4 18. Qxe4 Bf6 19. Rcd1 Qb6 20. Rd3 Rcd8 21. Rfd1 Re7 22. Bc1 a5 23. Be3 Qa6 24. g4 Red7 25. a4 Be7 26. Bf4 h6 27. Be5 Bd6 28. f4 Bxe5 29. Qxe5 b5 30. g5 hxg5 31. Rg3 Re8 32. Qxg5 f6 33. Qh5 Rf8 34. Rh3 bxc4 35. Qh7+ Kf7 36. Rg3 Rg8 37. f5 e5 38. dxe5 Rxd1 39. e6+ Kf8 40. Re3 Rd2+ 41. Kg3 Rd3 42. e7+ Kf7 43. Qg6# 1-0

[Event "Arandjelovac Akva Gold IM1"]
[Site "Arandjelovac"]
[Date "2021.07.20"]
[Round "5"]
[White "Savic, Miodrag R"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2421"]
[BlackElo "2103"]
[PlyCount "129"]
[EventDate "2021.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. c3 Bg6 8. a3 cxd4 9. cxd4 Nge7 10. b4 Nc8 11. Nbd2 Nb6 12. Bb2 Be7 13. Rc1 0-0 14. Bb5 a5 15. bxa5 Nxa5 16. a4 Rc8 17. Rxc8 Qxc8 18. Qa1 Qa8 19. Ba3 Bxa3 20. Qxa3 Rc8 21. h3 h6 22. Rc1 Rxc1+ 23. Qxc1 Qc8 24. Qa3 Qc2 25. Qb4 Nbc4 26. Kh2 Qb2 27. Qxb2 Nxb2 28. Ne1 Kf8 29. Kg3 f6 30. exf6 gxf6 31. Kh4 b6 32. f4 Nb7 33. g4 Nd6 34. Bc6 Ke7 35. Nb3 Ndc4 36. f5 exf5 37. gxf5 Bf7 38. Nc2 Nd1 39. Kg4 Kd6 40. Bb5 Nc3 41. Nc1 Nxb5 42. axb5 Be8 43. Na2 Bxb5 44. Kh5 Bd7 45. Kg6 Ba4 46. Ncb4 Ne3 47. Nc3 Bd7 48. Kxf6 Nxf5 49. Nbxd5 b5 50. Kg6 Nxd4 51. Kxh6 Bxh3 52. Nxb5+ Nxb5 53. Nf4 Bd7 54. Kg5 Nc3 55. Nd3 Kd5 56. Nf2 Ke5 57. Ng4+ Ke6 58. Kf4 Bc6 59. Nf2 Nd5+ 60. Ke4 Kd6 61. Kd4 Ne7 62. Ne4+ Kc7 63. Nc3 Nd5 64. Nxd5+ Bxd5 65. Kxd5 1/2-1/2

[Event "Arandjelovac Akva Gold IM1"]
[Site "Arandjelovac"]
[Date "2021.07.19"]
[Round "3"]
[White "Chen, Jonathan"]
[Black "Lekic, Miodrag"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2103"]
[BlackElo "2219"]
[PlyCount "42"]
[EventDate "2021.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 Nc6 7. 0-0 e5 8. d5 Ne7 9. h3 Nd7 10. Be3 f5 11. f4 fxe4 12. Nxe4 Nf5 13. Bf2 exf4 14. Nxf4 Ne5 15. Qe2 Qe7 16. c4 Kh8 17. c5 Bd7 18. Rac1 a6 19. Rfe1 Bb5 20. Qd1 Bh6 21. a4 Bd7 1-0

[Event "Arandjelovac Akva Gold IM1"]
[Site "Arandjelovac"]
[Date "2021.07.19"]
[Round "4"]
[White "Chen, Jonathan"]
[Black "Sanz Wawer, Daniel"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2103"]
[BlackElo "2307"]
[PlyCount "90"]
[EventDate "2021.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 g6 8. Nc3 Bg7 9. Bg2 0-0 10. 0-0 d6 11. a4 Re8 12. Re1 Bb7 13. e4 Na6 14. Bf4 Nb4 15. Qd2 a6 16. h3 Qd7 17. Rad1 b5 18. Bxd6 Qxd6 19. e5 Qb6 20. exf6 Rxe1+ 21. Rxe1 Bxf6 22. Ne5 Rd8 23. axb5 axb5 24. f4 Bg7 25. Kh2 Nc6 26. Nxc6 Bxc6 27. Qc2 Bb7 28. b3 Bd4 29. Qd3 b4 30. Qb5 Qxb5 31. Nxb5 Bxd5 32. Bxd5 Rxd5 33. Rd1 Rd8 34. Kg2 f5 35. Kf3 Kf7 36. g4 Ke6 37. Ke2 Kd5 38. Kd3 Bf6 39. Re1 c4+ 40. bxc4+ Kc5+ 41. Kc2 Kxc4 42. Nc7 b3+ 43. Kb1 Rd2 44. Rc1+ Bc3 45. Nb5 Rb2+ 0-1

[Event "Arandjelovac Akva Gold IM1"]
[Site "Arandjelovac"]
[Date "2021.07.18"]
[Round "2"]
[White "Harshini, A."]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2189"]
[BlackElo "2103"]
[PlyCount "102"]
[EventDate "2021.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 Nc6 10. f4 b5 11. a3 Bb7 12. f5 Na5 13. Bf3 Nxb3 14. cxb3 a5 15. Bg5 Qd7 16. Bxf6 Bxf6 17. Be2 Bc6 18. Nd5 Bd8 19. f6 Bxd5 20. fxg7 Kxg7 21. Qxd5 Rb8 22. Rad1 Bg5 23. Qxe5+ dxe5 24. Rxd7 Rbd8 25. Bxb5 Rxd7 26. Bxd7 Rb8 27. Ba4 Be3 28. g3 Bd4 29. Bc6 Rxb3 30. Rxf7+ Kxf7 31. Bd5+ Kf6 32. Bxb3 Bxb2 33. a4 h6 34. Kg2 Bc3 35. Kf3 Bd4 36. Bc4 Bb2 37. Kg4 Bc1 38. Ba6 Bd2 39. Bc8 Bc1 40. Kf3 Bb2 41. Ke2 Bd4 42. Bd7 Bg1 43. Bf5 Bc5 44. Kd3 Bg1 45. h3 Bf2 46. g4 Kg5 47. Kc4 h5 48. gxh5 Kxh5 49. Kd5 Bd4 50. Ke6 Kh4 51. Kf6 Bc3 1/2-1/2

[Event "Arandjelovac Akva Gold IM1"]
[Site "Arandjelovac"]
[Date "2021.07.17"]
[Round "1"]
[White "Chen, Jonathan"]
[Black "Panic, Nenad"]
[Result "0-1"]
[ECO "A76"]
[WhiteElo "2103"]
[BlackElo "2320"]
[PlyCount "190"]
[EventDate "2021.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. e4 0-0 7. Be2 e6 8. 0-0 exd5 9. cxd5 Re8 10. Qc2 Na6 11. Bxa6 bxa6 12. h3 Rb8 13. Re1 Nd7 14. Bf4 Qc7 15. Rac1 Rb4 16. Nd2 Ne5 17. b3 a5 18. a3 Rb8 19. Nc4 Bd7 20. Nxe5 Bxe5 21. Bxe5 Rxe5 22. f4 Ree8 23. Kh1 Qd8 24. e5 Qh4 25. Ne4 dxe5 26. Nd6 exf4 27. Rxe8+ Bxe8 28. Qe4 Bd7 29. Rf1 Rxb3 30. Rxf4 Qg3 31. Nxf7 Rb1+ 32. Qxb1 Qxf4 33. Nd8 c4 34. Qb2 Qd6 35. Nc6 c3 36. Qb3 Qc5 37. Qb8+ Qf8 38. Qb3 Qf1+ 39. Kh2 Qf4+ 40. Kh1 Qf6 41. d6+ Kg7 42. Ne7 Be6 43. Qd1 Kf7 44. Nd5 c2 45. Qxc2 Bxd5 46. d7 Qd8 47. Qf2+ Ke6 48. Qxa7 Qxd7 49. Qxa5 Kf7 50. Qc3 g5 51. Qg3 Qf5 52. Qc7+ Kg6 53. Qd6+ Qe6 54. Qg3 h5 55. h4 g4 56. Kh2 Bc6 57. Qd3+ Kf6 58. Qd2 Qd5 59. Qh6+ Ke7 60. Qg7+ Ke8 61. Qh8+ Kd7 62. Qg7+ Kc8 63. Qf8+ Kc7 64. Qe7+ Kb6 65. Qe3+ Ka6 66. Qe2+ Ka7 67. Qe3+ Ka8 68. Qe2 Qxg2+ 69. Qxg2 Bxg2 70. Kxg2 Kb7 71. Kf2 Kc6 72. Ke3 Kb5 73. Kd3 Ka4 74. Kd2 Kxa3 75. Ke3 Kb4 76. Kd4 Kb5 77. Ke3 Kc5 78. Kf2 Kd4 79. Ke2 Ke4 80. Kf2 Kd3 81. Kg2 Ke2 82. Kg3 Ke3 83. Kg2 Kf4 84. Kh2 Kf3 85. Kg1 Kg3 86. Kh1 Kxh4 87. Kh2 g3+ 88. Kg2 Kg4 89. Kg1 Kf3 90. Kh1 g2+ 91. Kg1 h4 92. Kh2 Kf2 93. Kh3 g1Q 94. Kxh4 Qg6 95. Kh3 Qh5# 0-1

[Event "North American-ch U20"]
[Site "Charlotte"]
[Date "2020.12.21"]
[Round "6"]
[White "Chen, Jonathan"]
[Black "Carter, Emmanuel"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2167"]
[BlackElo "2037"]
[PlyCount "116"]
[EventDate "2020.12.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 Nbd7 6. Nf3 c6 7. 0-0 0-0 8. e4 e5 9. h3 exd4 10. Nxd4 Nb6 11. b3 Nfd7 12. Bb2 a5 13. Nde2 Nc5 14. Qc2 Qc7 15. Rad1 Be6 16. Bc1 Rad8 17. Bg5 Rd7 18. Be3 Rdd8 19. f4 f6 20. Kh2 Rfe8 21. Rd2 a4 22. Bxc5 dxc5 23. Rfd1 axb3 24. axb3 Qe7 25. Nc1 Na8 26. Rxd8 Rxd8 27. Rxd8+ Qxd8 28. Qd3 Qe7 29. Qe3 Nc7 30. Nd3 Na6 31. e5 fxe5 32. fxe5 Bf5 33. Be4 Be6 34. Ne2 Bf8 35. Nef4 Bf7 36. e6 Be8 37. h4 Bg7 38. Bg2 Bd4 39. Qe4 Qf6 40. Bh3 Nb4 41. Ne1 Qe5 42. Qxe5 Bxe5 43. Nf3 Bf6 44. Nd2 Kg7 45. Ne4 Be7 46. g4 Nc2 47. Nd3 b6 48. g5 Nd4 49. Ne5 Nxb3 50. Ng4 b5 51. Ngf6 Kf8 52. Nxh7+ Kg7 53. Nhf6 Kf8 54. Nh7+ Kg7 55. Nhf6 Kf8 56. Nh7+ Kg8 57. Nhf6+ Kf8 58. Nh7+ Kg8 1/2-1/2

[Event "Wch U12"]
[Site "Weifang"]
[Date "2019.09.01"]
[Round "11"]
[White "Makhmudjonov, Davlat"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1870"]
[BlackElo "1948"]
[PlyCount "106"]
[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. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1 e6 9. Be2 h6 10. Ne5 Nxe5 11. Bxe5 Be7 12. 0-0 0-0 13. Re1 Qc6 14. Bxf6 Bxf6 15. Bf3 Bg5 16. e4 Bg6 17. g3 b5 18. a3 a5 19. Bg2 Rab8 20. f4 Bf6 21. exd5 exd5 22. Qf3 Rfd8 23. f5 Bh7 24. Nf1 Rb7 25. Ne3 Rbd7 26. Re2 g6 27. Ng4 Kg7 28. fxg6 Bxg6 29. Rf2 Rd6 30. Raf1 Bh5 31. Qf4 Bg5 32. Qe5+ f6 33. Qe7+ Bf7 34. Qxf7+ Kxf7 35. Ne5+ Kg7 36. Nxc6 Rxc6 37. Re2 h5 38. h4 Bh6 39. Re7+ Kg8 40. Rf5 Rcd6 41. Rb7 b4 42. cxb4 axb4 43. Rf3 b3 44. Re7 Rb6 45. Bh3 Bf8 46. Re1 Kf7 47. Rfe3 Rb7 48. Be6+ Kg6 49. g4 hxg4 50. Rg3 Re7 51. Rxg4+ Kh6 52. Rf4 Rde8 53. Rxf6+ Kg7 0-1

[Event "Wch U12"]
[Site "Weifang"]
[Date "2019.08.31"]
[Round "10"]
[White "Mahendra, Teja Mekala"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1827"]
[BlackElo "1948"]
[PlyCount "194"]
[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. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Nc3 Rb8 8. e4 Be7 9. e5 Nd5 10. Ne4 h6 11. Ne1 b5 12. Nc2 Na5 13. Bd2 Nb7 14. Qg4 g6 15. a4 Bd7 16. axb5 Bxb5 17. Nc3 Nxc3 18. bxc3 Nc5 19. Be3 Nb3 20. Rad1 c6 21. Be4 h5 22. Qf3 Qc7 23. Bc1 Nxc1 24. Rxc1 a5 25. Rb1 Rb6 26. Ra1 a4 27. Na3 0-0 28. Qe2 Bxa3 29. Rxa3 c5 30. d5 Qxe5 31. f4 Qc7 32. dxe6 Rxe6 33. f5 Re5 34. Qf3 Qe7 35. Bc2 Re3 36. Qf4 g5 37. f6 gxf4 38. fxe7 Rxe7 39. Rxf4 Re2 40. Rf2 Re1+ 41. Kg2 Ra8 42. Rf1 Bc6+ 43. Kf2 Rxf1+ 44. Kxf1 Kg7 45. h4 Kf6 46. Kf2 Rd8 47. Ke3 Ke5 48. Ra1 f5 49. Ra3 Ra8 50. Bd1 Rb8 51. Ra1 Be8 52. Bc2 Ra8 53. Ra3 Rd8 54. Ra1 Bc6 55. Ke2 Be4 56. Bxe4 fxe4 57. Rxa4 Rd3 58. Ra8 Rxc3 59. Rh8 Rxg3 60. Rxh5+ Kd4 61. Rh8 Rg2+ 62. Kd1 c3 63. Rd8+ Kc4 64. Rc8 c2+ 65. Kc1 Kb3 66. Rxc5 Rg1+ 67. Kd2 Rd1+ 68. Ke3 c1Q+ 69. Rxc1 Rxc1 70. Kxe4 Rc4+ 71. Kd5 Rxh4 72. Ke5 Kc3 73. Kf5 Kd3 74. Kg5 Ra4 75. Kf5 Ke3 76. Kg5 Kf3 77. Kf5 Ra5+ 78. Ke6 Kg4 79. Kd6 Kf4 80. Ke6 Rh5 81. Kd6 Ke4 82. Kc6 Kd4 83. Kb6 Kc4 84. Kc6 Rh6+ 85. Kd7 Kc5 86. Ke7 Kd5 87. Kf7 Ke5 88. Kg7 Ra6 89. Kf7 Rb6 90. Kg7 Kf5 91. Kf7 Re6 92. Kg7 Re7+ 93. Kg8 Kf6 94. Kf8 Re6 95. Kg8 Re8+ 96. Kh7 Rd8 97. Kh6 Rh8# 0-1

[Event "Wch U12"]
[Site "Weifang"]
[Date "2019.08.30"]
[Round "9"]
[White "Chen, Jonathan"]
[Black "Ochirbat, Lkhagvajamts"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1948"]
[BlackElo "2137"]
[PlyCount "184"]
[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"]
[WhiteTeam "United States"]
[BlackTeam "Mongolia"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "MGL"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c6 7. Bd3 Be6 8. Nge2 Nbd7 9. Qc2 Be7 10. 0-0 0-0 11. f3 h6 12. Bg3 Nh5 13. Bf2 f5 14. Ng3 Nxg3 15. Bxg3 Rf7 16. Rad1 Bg5 17. Qe2 Qb6 18. Bf2 Re8 19. Na4 Qb4 20. b3 Qf8 21. Rfe1 Bd8 22. Rb1 Ba5 23. Rec1 Bb4 24. Qc2 Qe7 25. Nb2 Rff8 26. Bf1 Ba3 27. Rd1 Rc8 28. Nd3 c5 29. dxc5 Nxc5 30. Qd2 Nxd3 31. Bxd3 Bb4 32. Qe2 Rc6 33. Be1 Rfc8 34. Bxb4 Qxb4 35. Qd2 Qe7 36. Rdc1 Qc7 37. Rxc6 Qxc6 38. Rb2 Qc1+ 39. Qxc1 Rxc1+ 40. Kf2 Rd1 41. Be2 Rc1 42. Rd2 Kf7 43. Bd1 Ke7 44. Ke2 Kd6 45. b4 b6 46. Bb3 Ke5 47. h3 g5 48. Kf2 f4 49. exf4+ gxf4 50. g3 fxg3+ 51. Kxg3 Rg1+ 52. Kf2 Rg7 53. Re2+ Kd6 54. Rd2 Ke5 55. Re2+ Kd6 56. Rd2 a5 57. bxa5 bxa5 58. Rd4 Kc5 59. Ra4 Kb5 60. Rd4 Kc5 61. Ra4 Kb5 62. Rd4 Kc5 63. Ra4 Ra7 64. Rh4 Bd7 65. Rxh6 a4 66. Bc2 Rb7 67. Rh7 Rb2 68. Rxd7 Rxc2+ 69. Ke3 Rxa2 70. Ra7 a3 71. Rc7+ Kb5 72. Ra7 Ra1 73. Kd2 Kc4 74. Kc2 Kd4 75. h4 Ke3 76. h5 d4 77. Re7+ Kf2 78. Ra7 a2 79. Kb2 Rh1 80. Rxa2 d3 81. h6 Rxh6 82. Ra8 Re6 83. Rd8 Ke2 84. Kc3 Rc6+ 85. Kb2 d2 86. Re8+ Kxf3 87. Rf8+ Ke2 88. Re8+ Kd1 89. Rd8 Rb6+ 90. Kc3 Kc1 91. Ra8 d1Q 92. Ra1+ Rb1 0-1

[Event "Wch U12"]
[Site "Weifang"]
[Date "2019.08.29"]
[Round "8"]
[White "Navumenka, Mikhei"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2148"]
[BlackElo "1948"]
[PlyCount "75"]
[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"]
[WhiteTeam "Belarus"]
[BlackTeam "United States"]
[WhiteTeamCountry "BLR"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 a6 6. a4 c5 7. 0-0 Nc6 8. Na3 cxd4 9. Nxc4 Be7 10. Bf4 0-0 11. Nce5 Qb6 12. Rc1 Nd5 13. Nxc6 bxc6 14. Nxd4 Bb7 15. Qb3 Bb4 16. Nc2 Nxf4 17. gxf4 c5 18. a5 Qa7 19. Nxb4 Bxg2 20. Kxg2 Qb7+ 21. f3 cxb4 22. Rc4 Rab8 23. Rc5 Rfc8 24. Rfc1 Rxc5 25. Rxc5 h6 26. Qc4 b3 27. Rc6 Qb4 28. Rc8+ Kh7 29. Qd3+ g6 30. Rxb8 Qxb8 31. Qxa6 Qxf4 32. Qb7 Qg5+ 33. Kf2 Qc5+ 34. Kg2 Qg5+ 35. Kf2 Qc5+ 36. Kg2 Qg5+ 37. Kf2 Qc5+ 38. Kg2 1/2-1/2

[Event "Wch U12"]
[Site "Weifang"]
[Date "2019.08.28"]
[Round "7"]
[White "Chen, Jonathan"]
[Black "Kadam, Om Manish"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1948"]
[BlackElo "2028"]
[PlyCount "103"]
[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. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 0-0 8. Bd3 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. f3 g6 12. Rad1 Ne6 13. Bh4 Ng7 14. Bf2 Be6 15. h3 Rc8 16. e4 b5 17. e5 Nd7 18. f4 h5 19. Rc1 a6 20. Qd2 h4 21. Kh2 Nf8 22. Nd1 Nd7 23. Ne3 c5 24. g3 hxg3+ 25. Bxg3 c4 26. Bb1 Nf8 27. f5 gxf5 28. Nxf5 Nxf5 29. Bxf5 Bg5 30. Bf4 Bh4 31. Rg1+ Ng6 32. Bxg6 fxg6 33. Rxg6+ Kf7 34. Bg5 Bxg5 35. Rxg5 Rh8 36. Rf1+ Ke8 37. Rg3 Qh4 38. Qe3 Rc7 39. Rf6 Bc8 40. Nf4 Rch7 41. Rfg6 Rf7 42. Rg8+ Rf8 43. Rxf8+ Rxf8 44. Ng6 Qh7 45. Nxf8 Kxf8 46. Qf4+ Ke8 47. Qg5 Qc2+ 48. Rg2 Qd1 49. Qg8+ Kd7 50. Qf7+ Kc6 51. Rg6+ Be6 52. Rxe6# 1-0

[Event "Wch U12"]
[Site "Weifang"]
[Date "2019.08.26"]
[Round "6"]
[White "Milikow, Elie"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2134"]
[BlackElo "1948"]
[PlyCount "112"]
[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 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. Qd3 Nbd7 11. Nd5 Bxd5 12. exd5 Ne8 13. c4 Bg5 14. Rac1 Bxe3 15. Qxe3 a5 16. f4 exf4 17. Rxf4 Nef6 18. Nd2 Re8 19. Qf2 Nc5 20. Bf1 Qe7 21. Nf3 Rab8 22. Re1 Qd7 23. Rd1 Nfe4 24. Qh4 h6 25. Qg4 Qxg4 26. Rxg4 g5 27. Rd4 f5 28. Rgxe4 fxe4 29. Ne1 e3 30. Be2 Re7 31. h4 Rf8 32. Bf3 Rf4 33. Rxf4 gxf4 34. Kf1 Ne4 35. Nd3 Nd2+ 36. Ke2 Nxf3 37. gxf3 Rf7 38. c5 dxc5 39. Ne5 Rf5 40. Nd7 Kf7 41. Nb6 Ke7 42. a4 Kd6 43. Nc8+ Kxd5 44. Ne7+ Ke6 45. Nxf5 Kxf5 46. h5 Kg5 47. Kf1 Kxh5 48. Kg2 Kh4 49. b3 b6 50. b4 cxb4 51. Kf1 b3 52. Ke1 b2 53. Ke2 b5 54. Kd3 b1Q+ 55. Ke2 Qc2+ 56. Ke1 Qd2+ 0-1

[Event "Chicago op 28th"]
[Site "Chicago"]
[Date "2019.05.23"]
[Round "1"]
[White "Chen, Jonathan"]
[Black "Williams, Justus D"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2012"]
[BlackElo "2355"]
[PlyCount "142"]
[EventDate "2019.05.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d6 7. Be2 c5 8. b3 cxd4 9. Nxd4 a6 10. Bb2 Qc7 11. 0-0 Nbd7 12. Qc2 b6 13. Rac1 Bb7 14. b4 Rac8 15. Qb1 Rfe8 16. Rfe1 Qb8 17. Bf1 Bd8 18. g3 h5 19. N4f3 Qa8 20. Bg2 Nf8 21. Qd3 Qb8 22. e5 dxe5 23. Nxe5 Be7 24. Bxb7 Qxb7 25. Qf3 Qxf3 26. Ndxf3 N8d7 27. Red1 Red8 28. Nxd7 Rxd7 29. Rxd7 Nxd7 30. Rd1 Rc7 31. Ne5 Nxe5 32. Bxe5 Rxc4 33. Rd7 Bg5 34. Ra7 f6 35. Bb8 Rc8 36. Bf4 Bxf4 37. gxf4 Kh7 38. Rxa6 Rb8 39. Kg2 Kg6 40. Ra7 b5 41. Kf3 Rd8 42. Ke3 Kf5 43. Rb7 Rd5 44. Rxg7 Rd1 45. Rb7 Rd5 46. Rc7 Kg4 47. Rc5 Kh3 48. Rc6 Rd1 49. Ke2 Ra1 50. Rxe6 Ra2+ 51. Ke3 Kxh2 52. Rxf6 Rxa3+ 53. Kd4 Rf3 54. Ke5 h4 55. Rh6 h3 56. f5 Rxf2 57. Rg6 Kh1 58. f6 h2 59. Ke6 Re2+ 60. Kd5 Re5+ 61. Kd6 Re6+ 62. Kd7 Re7+ 63. Kc6 Re6+ 64. Kxb5 Rb6+ 65. Kc5 Rxb4 66. f7 Rf4 67. Rg7 Rxf7 68. Rxf7 Kg2 69. Rg7+ Kf3 70. Rh7 Kg2 71. Rxh2+ Kxh2 1/2-1/2

[Event "Gibraltar Masters 17th"]
[Site "Caleta"]
[Date "2019.01.30"]
[Round "9"]
[White "Tejaswini, Sagar"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2190"]
[BlackElo "1884"]
[PlyCount "115"]
[EventDate "2019.01.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Qc7 13. Ne4 0-0-0 14. g3 Nxe4 15. Qxe4 Nf6 16. Qe2 Bd6 17. c4 c5 18. Bc3 cxd4 19. Nxd4 a6 20. Kb1 Kb8 21. Nb3 Qc6 22. Na5 Qb6 23. Ka1 Be7 24. Qf3 Ka8 25. b4 e5 26. c5 Qc7 27. Nc4 e4 28. Qe2 Rxd1+ 29. Rxd1 Rd8 30. Be5 Rxd1+ 31. Qxd1 Qd8 32. Nd6 Qd7 33. Kb1 Ng4 34. Bxg7 f6 35. Qd4 Bd8 36. Bf8 Qh7 37. Qxe4 Qxe4+ 38. Nxe4 f5 39. Nd6 Nxf2 40. Nxf5 Nd3 41. Bxh6 Nxb4 42. Bg7 Bg5 43. h6 Bxh6 44. Bxh6 Nd3 45. Be3 Ne5 46. Nd6 Ng6 47. Kc2 Kb8 48. Kd3 Kc7 49. Ke4 Kd7 50. Nf7 Ke6 51. Nd8+ Kd7 52. Nxb7 Kc6 53. Nd6 Nf8 54. Nc4 Ne6 55. Ne5+ Kc7 56. Kd5 Nd8 57. c6 a5 58. Bg5 1-0

[Event "Gibraltar Masters 17th"]
[Site "Caleta"]
[Date "2019.01.29"]
[Round "8"]
[White "Chen, Jonathan"]
[Black "Aguilar, Andres"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1884"]
[BlackElo "2307"]
[PlyCount "86"]
[EventDate "2019.01.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. 0-0-0 Na6 12. Nf3 Nc5 13. Nd2 h6 14. Be3 Nfxe4 15. Ndxe4 Nxe4 16. Nxe4 Rxe4 17. Rd8+ Kh7 18. Bd3 Re6 19. Bc2 Bf6 20. Rd2 Re8 21. Rhd1 Be6 22. Bd3 h5 23. Be2 h4 24. Rc2 Be5 25. b3 a5 26. Bg5 a4 27. b4 a3 28. Bg4 f5 29. Be2 Ra4 30. Bd2 Bd4 31. Be1 c5 32. b5 f4 33. Bd3 f3 34. gxf3 Bxh3 35. Bd2 Bg2 36. Bf4 h3 37. Bg3 Bb2+ 38. Kd2 Bxf3 39. Rg1 Raa8 40. Bf4 Rad8 41. Rg3 Re2+ 42. Kd1 Rxd3+ 43. Rd2 Rexd2+ 0-1

[Event "Gibraltar Masters 17th"]
[Site "Caleta"]
[Date "2019.01.27"]
[Round "6"]
[White "Torres, Federico"]
[Black "Chen, Jonathan"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2196"]
[BlackElo "1884"]
[PlyCount "78"]
[EventDate "2019.01.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 d5 3. Nbd2 e6 4. g3 c5 5. Bg2 Nc6 6. e4 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 b5 10. h4 a5 11. Nf1 b4 12. Bg5 a4 13. a3 bxa3 14. bxa3 Bxg5 15. hxg5 Qc7 16. Ne3 Rb8 17. Ng4 Ba6 18. Qc1 Nd4 19. Kh2 Qb6 20. Nxd4 cxd4 21. Qf4 Qc5 22. Rac1 Rb2 23. Rh1 Rxc2 24. Nf6+ gxf6 25. gxf6 Kh8 26. Be4 dxe4 27. Rxc2 Qxc2 28. Kg2 Qe2 29. Qh6 Qf3+ 30. Kg1 Qxh1+ 31. Kxh1 Rg8 32. f4 e3 33. Kg2 Bxd3 34. Kf3 Bb5 35. g4 e2 36. Qh4 d3 37. Qe1 Nc5 38. f5 Nb3 39. fxe6 d2 0-1

[Event "Gibraltar Masters 17th"]
[Site "Caleta"]
[Date "2019.01.26"]
[Round "5"]
[White "Chen, Jonathan"]
[Black "Taboas Rodriguez, Daniel"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1884"]
[BlackElo "2357"]
[PlyCount "138"]
[EventDate "2019.01.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 c5 7. d5 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Bh6 11. 0-0 Bxe3 12. fxe3 Nbd7 13. Qd2 Qe7 14. Rae1 Ne5 15. Nxe5 Qxe5 16. Qf2 Kg7 17. Nb5 Re7 18. Nd4 Nh5 19. Nf3 Qg3 20. Nd2 Qxf2+ 21. Kxf2 Nf6 22. Nf3 Nd7 23. Re2 Ne5 24. Nxe5 Rxe5 25. Ke1 Bd7 26. Kd2 Rae8 27. Ref2 f5 28. Rf3 R8e7 29. h4 b5 30. b3 Be8 31. a3 Rb7 32. Rb1 Rb6 33. Rf4 a5 34. Rff1 Re7 35. Rfe1 Kf6 36. g3 bxc4 37. bxc4 Reb7 38. Rxb6 Rxb6 39. Kc3 Ba4 40. Rb1 Rxb1 41. Bxb1 Ke5 42. Bd3 Kf6 43. Be2 g5 44. Kd3 Be8 45. Bf3 Kg6 46. e4 f4 47. gxf4 gxf4 48. h5+ Kf6 49. Bd1 Bd7 50. Bf3 Ke5 51. Kc3 Bh3 52. Kd3 Bf1+ 53. Kc3 h6 54. a4 Bh3 55. Kd3 Bd7 56. Bd1 Be8 57. Bf3 Bxa4 58. Kc3 Be8 59. Kd3 Bf7 60. Bd1 Bg8 61. Bf3 Bh7 62. Bh1 a4 63. Bf3 a3 64. Kc3 Bxe4 65. Bg4 f3 66. Bh3 Kf4 67. Kb3 Kg3 68. Bf1 Bf5 69. Kxa3 Kf2 0-1

[Event "Gibraltar Masters 17th"]
[Site "Caleta"]
[Date "2019.01.25"]
[Round "4"]
[White "Jaksland, Tim"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2264"]
[BlackElo "1884"]
[PlyCount "96"]
[EventDate "2019.01.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 0-0 6. 0-0 c5 7. cxd5 Nxd5 8. d4 Nc6 9. Bb2 cxd4 10. Nxd4 Bd7 11. Na3 Nxd4 12. Qxd4 Bf6 13. Qd2 Bc6 14. Nc4 Bxb2 15. Qxb2 Rc8 16. Rfd1 Qf6 17. Qxf6 Nxf6 18. Nd6 Rc7 19. Rac1 Ne8 20. Nxb7 Bxb7 21. Rxc7 Bxg2 22. Rxa7 Bd5 23. f3 f5 24. b4 Rf7 25. Rxf7 Kxf7 26. a4 Ke7 27. Kf2 Nd6 28. Ke3 Kd7 29. Kd4 Kc6 30. Rc1+ Kb6 31. Rc5 Bb3 32. a5+ Kb7 33. b5 Bd5 34. b6 Ka6 35. Rxd5 exd5 36. Kxd5 Nb7 37. Kc6 Nxa5+ 38. Kc7 g5 39. e3 Kb5 40. Kd6 Kxb6 41. Ke5 g4 42. fxg4 fxg4 43. Kf4 Nc4 44. Kxg4 Nxe3+ 45. Kg5 Nf1 46. Kh6 Nxh2 47. Kxh7 Kc5 48. g4 Nxg4 1/2-1/2

[Event "Gibraltar Masters 17th"]
[Site "Caleta"]
[Date "2019.01.24"]
[Round "3"]
[White "Chen, Jonathan"]
[Black "Shachar, Ehud"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1884"]
[BlackElo "2391"]
[PlyCount "142"]
[EventDate "2019.01.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Bf6 10. Qc2 e5 11. dxe5 dxe5 12. e4 fxe4 13. Qxe4 Qe7 14. Bd2 Nc6 15. Bc3 Re8 16. Rfe1 g6 17. Nd2 Be6 18. Qe2 Bg7 19. Bd5 Rad8 20. Qe4 Qd6 21. Bxe6+ Rxe6 22. Nf3 Re7 23. Re2 Bf6 24. Rd2 Nd4 25. Bxd4 exd4 26. Qxb7 c5 27. Qb3 Rde8 28. Qd3 Qb6 29. b3 Qa5 30. Rad1 Kg7 31. Qc2 Qb4 32. Qd3 a5 33. Rb1 Re4 34. Kf1 Qb7 35. a3 Re3 36. fxe3 Rxe3 37. Qxe3 dxe3 38. Rd5 Qe7 39. Ke2 Qe4 40. Rd3 g5 41. g4 Qxg4 42. Rg1 Qf4 43. Rxe3 h6 44. h3 Qf5 45. Rg3 Qc2+ 46. Nd2 Qb2 47. a4 Be5 48. Rg2 Bf4 49. Rd3 Bxd2 50. Rxd2 Qxb3 51. Ke1 Qxc4 52. Rg4 Qb3 53. Rdg2 Qxh3 54. Kd2 Qb3 55. R2g3 Qa2+ 56. Kd3 Kg6 57. Rc4 Qb3+ 58. Rc3 Qd5+ 59. Kc2 h5 60. Rgd3 Qf5 61. Kb3 h4 62. Kc4 Qe4+ 63. Kxc5 Qb4+ 64. Kd5 Qxa4 65. Rc6+ Kh5 66. Rd4 Qb3+ 67. Ke5 Qb8+ 68. Ke6 h3 69. Rdd6 h2 70. Kf5 Qf8+ 71. Rf6 Qxf6+ 0-1

[Event "Gibraltar Masters 17th"]
[Site "Caleta"]
[Date "2019.01.23"]
[Round "2"]
[White "Sukandar, Irine Kharisma"]
[Black "Chen, Jonathan"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2397"]
[BlackElo "1884"]
[PlyCount "142"]
[EventDate "2019.01.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nd2 Bb7 5. Ngf3 Be7 6. Bd3 c5 7. c3 cxd4 8. exd4 0-0 9. 0-0 d6 10. Re1 Nbd7 11. Nc4 Qc7 12. a4 a6 13. h3 Rfe8 14. Bg3 Bc6 15. Qe2 Rab8 16. Ng5 Nf8 17. Nd2 b5 18. axb5 axb5 19. Nge4 N8d7 20. Rec1 Nxe4 21. Nxe4 Nf6 22. b4 Nxe4 23. Bxe4 Bxe4 24. Qxe4 Qb7 25. Qxb7 Rxb7 26. Ra6 Rd8 27. Rc6 Kf8 28. Ra1 Ke8 29. Raa6 d5 30. Kf1 Kd7 31. Be5 g6 32. g4 h5 33. gxh5 gxh5 34. Bd6 Bxd6 35. Rxd6+ Ke7 36. Rxd8 Kxd8 37. Ra8+ Ke7 38. Ke2 Kf6 39. h4 Kf5 40. Rg8 f6 41. Kd3 Rb6 42. f3 Kf4 43. Rh8 Kxf3 44. Rxh5 f5 45. Rg5 Ra6 46. Rg6 f4 47. h5 Kf2 48. h6 Ra1 49. Rxe6 f3 50. Rf6 Rd1+ 51. Kc2 Rh1 52. c4 Ke3 53. cxb5 f2 54. h7 Rxh7 55. b6 Rb7 56. Kc3 Ke2 57. Re6+ Kf1 58. Rf6 Re7 59. b5 Ke2 60. Kb4 f1Q 61. Rxf1 Kxf1 62. Kc5 Ke2 63. Kxd5 Kd3 64. Kd6 Re8 65. d5 Kc4 66. Kc6 Rc8+ 67. Kd7 Rh8 68. d6 Kxb5 69. Kc7 Rh7+ 70. d7 Rxd7+ 71. Kxd7 Kxb6 1/2-1/2

[Event "Gibraltar Masters 17th"]
[Site "Caleta"]
[Date "2019.01.22"]
[Round "1"]
[White "Chen, Jonathan"]
[Black "Horvath, Dominik"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "1884"]
[BlackElo "2417"]
[PlyCount "124"]
[EventDate "2019.01.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 h6 7. Bxf6 Qxf6 8. Bxc4 c5 9. 0-0 0-0 10. e5 Qd8 11. Ne4 cxd4 12. Qxd4 Qxd4 13. Nxd4 a6 14. a3 Be7 15. Rac1 Bd7 16. Rfd1 Rd8 17. f4 Ba4 18. Rd2 Nc6 19. Nf3 Rxd2 20. Nfxd2 Nd4 21. Bf1 Bc6 22. Kh1 Rd8 23. Rc3 Kf8 24. h3 h5 25. Bd3 Nf5 26. Bc2 Rd4 27. Kh2 h4 28. Nf3 Rd8 29. Rd3 Re8 30. Rc3 Rd8 31. Rd3 Ra8 32. Rc3 a5 33. Neg5 Ng3 34. Nxh4 Ne2 35. Re3 Nxf4 36. Nhf3 Rd8 37. Be4 Bxg5 38. Nxg5 Rd2 39. Bxc6 bxc6 40. Kg3 Ng6 41. b3 Ne7 42. Kh2 Nf5 43. Rc3 Nd4 44. Nf3 Nxf3+ 45. Rxf3 Re2 46. Rc3 Rxe5 47. Rxc6 Rb5 48. Rc3 Ke7 49. Kg3 e5 50. Kf3 Ke6 51. h4 f5 52. g3 Kd5 53. Rd3+ Kc5 54. Ke3 e4 55. Rc3+ Kd5 56. b4 axb4 57. Rb3 Rc5 58. axb4 Rc2 59. b5 Rg2 60. Kf4 Rf2+ 61. Kg5 Rf3 62. Rb1 Rxg3+ 1/2-1/2

[Event "Prague op-B 18th"]
[Site "Prague"]
[Date "2019.01.18"]
[Round "9"]
[White "Mock, Peter"]
[Black "Chen, Jonathan"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1906"]
[BlackElo "1884"]
[PlyCount "67"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 b6 8. Nf3 Bb7 9. Be2 h6 10. 0-0 Nd7 11. Qa4 c6 12. Bd3 Bd6 13. c5 bxc5 14. Rb1 Nb6 15. Qd1 0-0 16. Qe2 cxd4 17. cxd4 Qe7 18. Ne5 Nd5 19. Rb3 Bxe5 20. Qxe5 Rfb8 21. Re1 Nf6 22. Ba3 Qd7 23. Reb1 c5 24. f3 cxd4 25. Bc5 a5 26. Rb6 Nd5 27. Rd6 Qe8 28. Bxd4 f6 29. Qe4 f5 30. Qe5 Qf7 31. Rxe6 Rf8 32. Bc4 Rfd8 33. Re7 Qxe7 34. Qxe7 1-0

