[Event "Jakarta Telin op"]
[Site "Jakarta"]
[Date "2011.04.07"]
[Round "9"]
[White "Tjhin, Irawan"]
[Black "Aulia, Medina Warda"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2345"]
[BlackElo "2035"]
[PlyCount "67"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "INA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Qc2 Be7 6. Nbd2 b6 7. Bg2 Bb7 8. 0-0 0-0 9. Rd1 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qe2 Bd6 14. Ne5 Qc7 15. Bf4 Nd7 16. c5 Bxe5 17. Bxe5 Nxe5 18. dxe5 bxc5 19. Rd6 Qb6 20. Rad1 Rac8 21. b3 Ba6 22. Qe4 Qa5 23. R1d2 h6 24. h4 Qc3 25. Kh2 Qa5 26. f4 Rfd8 27. Qa4 Qxd2 28. Rxd2 Rxd2 29. Qxa6 Rc7 30. h5 f6 31. Kh3 fxe5 32. fxe5 Rf2 33. Be4 Rd2 34. Qc4 1-0

[Event "Jakarta Telin op"]
[Site "Jakarta"]
[Date "2011.04.06"]
[Round "8"]
[White "Pitra, Andika"]
[Black "Tjhin, Irawan"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2303"]
[BlackElo "2345"]
[PlyCount "53"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "INA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Nc3 b5 8. Qe2 d6 9. a4 b4 10. Na2 d5 11. e5 Nfd7 12. Bf4 Nc6 13. Nxc6 Qxc6 14. Nc1 Nc5 15. Nb3 Be7 16. Nd4 Qc7 17. Bd2 Rb8 18. Kh1 0-0 19. Qh5 h6 20. Rae1 f5 21. Bxh6 Nxd3 22. cxd3 Bd8 23. Bg5 Bxg5 24. Qxg5 Qc5 25. Qh4 Bd7 26. Nf3 Be8 27. Ng5 1-0

[Event "Jakarta Telin op"]
[Site "Jakarta"]
[Date "2011.04.05"]
[Round "6"]
[White "Rismanto, Ricky"]
[Black "Tjhin, Irawan"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2166"]
[BlackElo "2345"]
[PlyCount "70"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "INA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Qc7 7. Be3 b6 8. Nc3 Bb7 9. Rc1 Be7 10. b3 d6 11. 0-0 Nbd7 12. f3 0-0 13. Qe2 Rac8 14. Kh1 Rfe8 15. Rfe1 Qb8 16. Qf2 Ne5 17. Bb1 Ba8 18. h3 Nfd7 19. Qd2 Nc6 20. Bd3 Nxd4 21. Bxd4 Bc6 22. Qe2 Nc5 23. Bc2 Qa8 24. Rcd1 Nd7 25. a4 Rb8 26. b4 Rbc8 27. b5 Bb7 28. Ra1 a5 29. Bb3 Qb8 30. Nd1 d5 31. e5 Bb4 32. Rf1 Nc5 33. Bc2 dxc4 34. Ne3 Nb3 35. Nxc4 Nxd4 0-1

[Event "Jakarta Telin op"]
[Site "Jakarta"]
[Date "2011.04.05"]
[Round "7"]
[White "Tjhin, Irawan"]
[Black "Jamaludin, Azizulzaman"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2345"]
[BlackElo "2192"]
[PlyCount "97"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "INA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. Bg2 c6 6. cxd5 cxd5 7. 0-0 0-0 8. Nc3 Nc6 9. Ne5 e6 10. Nxc6 bxc6 11. Bf4 Nh5 12. Be3 Re8 13. Rc1 Rb8 14. Na4 Bd7 15. b3 Bf8 16. Nc5 Ng7 17. Bf4 Rb6 18. Qd2 f6 19. e4 Bxc5 20. Rxc5 Qe7 21. Re1 f5 22. e5 Reb8 23. Bf3 Ne8 24. Bh6 Nc7 25. h4 Na6 26. Rc3 Be8 27. Kg2 Rc8 28. Be2 Nb8 29. h5 Na6 30. Rh1 Nb8 31. hxg6 Bxg6 32. Bh5 Nd7 33. Bxg6 hxg6 34. Rh4 Nf8 35. Bxf8 Rxf8 36. Rc1 f4 37. Rxf4 Rxf4 38. Qxf4 Qf7 39. Qh4 Qf5 40. Rh1 Qe4+ 41. Qxe4 dxe4 42. Rc1 Kg7 43. Kf1 a5 44. Rc4 e3 45. f4 g5 46. Ke2 gxf4 47. gxf4 Kg6 48. Kxe3 Kf5 49. Rc2 1-0

[Event "Jakarta Telin op"]
[Site "Jakarta"]
[Date "2011.04.04"]
[Round "5"]
[White "Tjhin, Irawan"]
[Black "Kurniawan, Herry"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2345"]
[PlyCount "57"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "INA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 c6 5. Qc2 Bb4+ 6. Nbd2 0-0 7. Bg2 Nbd7 8. 0-0 Re8 9. Rd1 Bf8 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 h6 13. h4 Qe7 14. Bf4 c5 15. dxc5 Qxc5 16. Ne5 Nxe5 17. Bxe5 Qb6 18. Rd3 Rd8 19. Rad1 Rxd3 20. Rxd3 a5 21. Qf4 Be7 22. Qg4 f6 23. Bd4 Qc7 24. Qg6 Kf8 25. Bf3 Kg8 26. Be4 e5 27. Bd5+ Kh8 28. Qe8+ Kh7 29. Bg8+ 1-0

[Event "Jakarta Telin op"]
[Site "Jakarta"]
[Date "2011.04.03"]
[Round "3"]
[White "Tjhin, Irawan"]
[Black "Budiman, HS."]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2345"]
[PlyCount "85"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "INA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nd7 5. g3 Ngf6 6. Nbd2 Be7 7. Bg2 0-0 8. 0-0 Re8 9. Rd1 Bd6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qe2 Qe7 14. Ne5 Bd7 15. Bf4 Red8 16. Rac1 Be8 17. Qf3 Nd7 18. h4 Nxe5 19. dxe5 Bc7 20. Rxd8 Qxd8 21. Qe4 Qe7 22. c5 Rd8 23. Bg5 f6 24. exf6 gxf6 25. Be3 Be5 26. b4 a6 27. Qg4+ Kh8 28. Rd1 Rxd1+ 29. Qxd1 Qd7 30. Qxd7 Bxd7 31. Bd2 Bd4 32. Bh3 Kg7 33. Kf1 Kf7 34. Ke2 Ke7 35. Be3 Bc3 36. Bd2 Bd4 37. Be3 Bb2 38. Kd3 Be8 39. Bd4 Bg6+ 40. Kc4 Bc1 41. Be3 Bb2 42. Bd4 Bc1 43. Be3 1/2-1/2

[Event "Jakarta Telin op"]
[Site "Jakarta"]
[Date "2011.04.03"]
[Round "4"]
[White "Verdiana, Norasa"]
[Black "Tjhin, Irawan"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1915"]
[BlackElo "2345"]
[PlyCount "47"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "INA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Be7 9. 0-0-0 Qc7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 g6 13. e5 dxe5 14. fxe5 Nh5 15. Qh4 Nc5 16. Bxb5+ axb5 17. Ndxb5 Bxg5+ 18. Qxg5 Qe7 19. Nd6+ Kf8 20. Qe3 Bxg2 21. Qxc5 Nf4 22. Rd2 g5 23. Red1 Qa7 24. Nf5+ 1-0

[Event "Jakarta Telin op"]
[Site "Jakarta"]
[Date "2011.04.02"]
[Round "2"]
[White "Anang, Satriyadi"]
[Black "Tjhin, Irawan"]
[Result "0-1"]
[ECO "E11"]
[BlackElo "2345"]
[PlyCount "130"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "INA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e3 e5 8. dxe5 dxe5 9. Qc2 0-0 10. Be2 e4 11. Nd4 c5 12. Nb5 Nc6 13. h3 Bf5 14. g4 Bg6 15. h4 Nd4 16. Qd1 Nf3+ 17. Bxf3 exf3 18. Qxf3 Ne4 19. Nb1 Rad8 20. N5c3 Rfe8 21. Nd5 Qe5 22. Qe2 b5 23. h5 bxc4 24. Nf4 Ng3 25. fxg3 Bd3 26. Qf2 Qe4 27. Ng2 Bxb1 28. 0-0 Bd3 29. Qxf7+ Kh8 30. Rf4 Qe5 31. Rf2 Qxg3 32. Qf4 Qxf4 33. exf4 Be2 34. Rc1 Rd4 35. Re1 Rde4 36. g5 Bxh5 37. Rxe4 Rxe4 38. Rd2 Rd4 39. Rf2 Kg8 40. Kh2 Kf7 41. Kg3 Rd3+ 42. Kh4 Bd1 43. f5 c3 44. g6+ Kg8 45. bxc3 Rd6 46. gxh7+ Kxh7 47. Kg5 Rd3 48. Kf4 Rxc3 49. Ne3 Bb3 50. Rh2+ Kg8 51. Rd2 a5 52. Rd8+ Kf7 53. Rd7+ Kf8 54. Ng4 Rc4+ 55. Kg5 Rd4 56. Ra7 c4 57. Ne5 Rd5 58. Ng6+ Ke8 59. Rxg7 c3 60. Re7+ Kd8 61. Re3 c2 62. Rc3 Rd1 63. Ne5 c1Q+ 64. Rxc1 Rxc1 65. f6 a4 0-1

[Event "Jakarta Telin op"]
[Site "Jakarta"]
[Date "2011.04.01"]
[Round "1"]
[White "Tjhin, Irawan"]
[Black "Sinurat, Tumpak"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2345"]
[PlyCount "60"]
[EventDate "2011.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "INA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. a3 Be7 6. Qc2 c5 7. e4 cxd4 8. Nxd4 Nc6 9. Nxc6 Bxc6 10. Be2 Qc7 11. Be3 Rc8 12. Rc1 0-0 13. 0-0 Qb7 14. f3 d5 15. cxd5 exd5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Qa4 Rxc1 19. Rxc1 Bf6 20. Bd4 Qe7 21. Bb5 Bxd4+ 22. Qxd4 Bxf3 23. Qf4 Bd5 24. Rc7 Qe6 25. Rxa7 Bxg2 26. Bd7 Qd5 27. Rc7 Be4 28. Bc6 Qd4+ 29. Qf2 Qd1+ 30. Qf1 Qd6 0-1

[Event "World Cities"]
[Site "Jakarta "]
[Date "1997.??.??"]
[Round "7"]
[White "Lumentot, F."]
[Black "Tjhin, Irawan"]
[Result "1-0"]
[ECO "A08"]
[BlackElo "2355"]
[PlyCount "85"]
[EventDate "1997.07.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "INA"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 c5 5. 0-0 Nc6 6. Bg5 h6 7. Bxf6 exf6 8. Nbd2 Be7 9. Re1 0-0 10. e4 dxe4 11. Nxe4 Be6 12. Nc3 Qb6 13. b3 Rad8 14. Nh4 f5 15. Ng6 Rfe8 16. Nxe7+ Rxe7 17. Na4 Qa5 18. Bxc6 bxc6 19. Re5 Rd5 20. Qe1 Qc7 21. f4 Rxe5 22. Qxe5 Qxe5 23. fxe5 Bd5 24. c4 Bf3 25. Kf2 Bh5 26. Re1 Rd7 27. Nxc5 Rd8 28. Ke3 g5 29. Rf1 Bg6 30. d4 Kf8 31. Rd1 Re8 32. Kd2 Kg7 33. Kc3 h5 34. b4 h4 35. a4 Kh6 36. b5 cxb5 37. axb5 Kh5 38. Nd7 Kg4 39. Nf6+ Kh3 40. Nxe8 Kxh2 41. gxh4 g4 42. Nf6 g3 43. h5 1-0

[Event "World Cities"]
[Site "Jakarta "]
[Date "1997.??.??"]
[Round "9"]
[White "Lwin, Aung"]
[Black "Tjhin, Irawan"]
[Result "1-0"]
[ECO "B99"]
[BlackElo "2355"]
[PlyCount "55"]
[EventDate "1997.07.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "INA"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 14. fxe6 fxe6 15. h4 b4 16. Nce2 Bb7 17. Ng3 e5 18. Nb3 Ne6 19. Nh5 Rf8 20. Qg4 Bc8 21. g6 Nf4 22. Nxg7+ Kd8 23. Qg3 hxg6 24. h5 Bf6 25. h6 Ke7 26. Kb1 Bb7 27. Bd3 Kf7 28. Nd2 1-0

[Event "World Cities"]
[Site "Jakarta "]
[Date "1997.??.??"]
[Round "6"]
[White "Suhendra, Andi Supardi"]
[Black "Tjhin, Irawan"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2260"]
[BlackElo "2355"]
[PlyCount "16"]
[EventDate "1997.07.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "INA"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 c6 5. Nc3 Bf5 6. Bf4 Nd7 7. e3 Qb6 8. Qd2 Ngf6 1/2-1/2

[Event "World Cities"]
[Site "Jakarta "]
[Date "1997.??.??"]
[Round "4"]
[White "Timoshenko, Georgy"]
[Black "Tjhin, Irawan"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2570"]
[BlackElo "2355"]
[PlyCount "63"]
[EventDate "1997.07.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "INA"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 Qc7 9. a4 Nc6 10. Be3 0-0 11. Kh1 Na5 12. Qd3 b6 13. b4 Nc6 14. Nxc6 Qxc6 15. Bf3 Bb7 16. e5 Nd5 17. Nxd5 exd5 18. c4 dxe5 19. Bxd5 Qc7 20. fxe5 Bxb4 21. Qe4 Bxd5 22. cxd5 Bc5 23. d6 Qd7 24. Bxc5 bxc5 25. Rac1 Rae8 26. Qd5 Qxa4 27. d7 Rd8 28. e6 fxe6 29. Qxe6+ Kh8 30. Rxf8+ Rxf8 31. Qe7 Qf4 32. Qxf8+ 1-0

[Event "World Cities"]
[Site "Jakarta "]
[Date "1997.??.??"]
[Round "3"]
[White "Tjhin, Irawan"]
[Black "Dang, Vu Dung"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2355"]
[BlackElo "2205"]
[PlyCount "53"]
[EventDate "1997.07.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "INA"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Bg2 Nc6 7. 0-0 Qb6 8. e3 0-0 9. Nc3 d6 10. h3 Bd7 11. b3 a6 12. Bb2 Rac8 13. Qd2 Rfd8 14. Rfd1 Nxd4 15. exd4 e6 16. Rac1 d5 17. c5 Qc7 18. b4 Bc6 19. Qc2 Qd7 20. Re1 h5 21. Qb3 Bh6 22. Ra1 Bd2 23. Re2 Bxc3 24. Qxc3 Ne4 25. Bxe4 dxe4 26. d5 f6 27. dxc6 1-0

[Event "World Cities"]
[Site "Jakarta "]
[Date "1997.??.??"]
[Round "5"]
[White "Tjhin, Irawan"]
[Black "Marentek, Hanny"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2355"]
[BlackElo "2405"]
[PlyCount "89"]
[EventDate "1997.07.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "INA"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. a3 d6 8. Rb1 a5 9. d3 0-0 10. 0-0 Rb8 11. Qc2 Be6 12. Nb5 Qd7 13. Nec3 Rbc8 14. Ne4 Nf5 15. Ng5 Rcd8 16. Bd2 h6 17. Nxe6 Qxe6 18. Nc3 Qd7 19. Nd5 Kh7 20. b4 axb4 21. axb4 cxb4 22. Nxb4 Nfe7 23. Nd5 Nxd5 24. Bxd5 Ra8 25. Rb5 Ra7 26. Rfb1 Rc8 27. Qd1 Rc7 28. Qf3 f5 29. Rb6 Qc8 30. Kg2 Qd7 31. h3 Qc8 32. Bc1 e4 33. dxe4 Ne5 34. Qe2 Nxc4 35. R6b4 Ne5 36. Bb2 Rc2 37. Qd1 b5 38. Bd4 Rac7 39. Rxb5 h5 40. Rb7 Rc1 41. Rxc1 Rxc1 42. Qa4 f4 43. exf4 Rh1 44. Rxg7+ Kh6 45. f5 1-0

[Event "World Cities"]
[Site "Jakarta "]
[Date "1997.??.??"]
[Round "10"]
[White "Tjhin, Irawan"]
[Black "Sebastian, S."]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2355"]
[PlyCount "47"]
[EventDate "1997.07.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "INA"]
[SourceTitle "CBM 058 Extra"]
[Source "ChessBase"]
[SourceDate "1997.07.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.07.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. a3 Be7 7. e3 0-0 8. Be2 Be6 9. Qc2 Kh8 10. Rb1 a5 11. 0-0 f5 12. Re1 Qe8 13. Na4 Rd8 14. b3 Qg6 15. Bb2 Bd6 16. Nc5 Bc8 17. Rbd1 Qh6 18. Na4 e4 19. dxe4 Nxe3 20. fxe3 Qxe3+ 21. Kh1 fxe4 22. Bc4 Qh6 23. Qxe4 Rxf3 24. Rxd6 1-0

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "1"]
[White "Barria Zuniga, Daniel"]
[Black "Tjhin, Irawan"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2340"]
[PlyCount "94"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 Be7 8. 0-0 Nc6 9. Be3 Qc7 10. a4 0-0 11. Kh1 Na5 12. Qd3 b6 13. b4 Nc6 14. Nxc6 Qxc6 15. e5 dxe5 16. fxe5 Nd5 17. Nxd5 exd5 18. c3 Be6 19. a5 b5 20. Bd4 g6 21. Qg3 Rfe8 22. Bd3 Bf8 23. h4 Qc7 24. h5 Bg7 25. Rae1 Qd7 26. Kh2 Rac8 27. hxg6 fxg6 28. Qg5 Rf8 29. Kg3 Rxf1 30. Rxf1 Rf8 31. Rxf8+ Bxf8 32. Qf4 Qg7 33. Kf2 Be7 34. Ke3 g5 35. Qh2 g4 36. Kd2 Qf7 37. Be3 h5 38. g3 Bf5 39. Qg2 d4 40. Qa8+ Kg7 41. Bxd4 Qa2+ 42. Ke1 Bxd3 43. e6+ Bf6 44. Bxf6+ Kxf6 45. Qd8+ Ke5 46. Qxd3 Qxe6 47. Qd4+ Kf5+ 1/2-1/2

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "3"]
[White "Goldgewicht, Lionel"]
[Black "Tjhin, Irawan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2300"]
[PlyCount "60"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 e6 8. cxd4 Bb4+ 9. Nc3 d6 10. Bg5 Qc7 11. exd6 Qxd6 12. 0-0 Bxc3 13. bxc3 h6 14. Bc1 0-0 15. Qd3 Nd5 16. Bc2 Nf6 17. Re1 Rd8 18. a4 b6 19. Ba3 Qc7 20. Nd2 Bb7 21. Ne4 Nxe4 22. Qxe4 g6 23. Qh4 Rd5 24. Bd1 Kg7 25. Bf3 Qd8 26. Qf4 Rf5 27. Qe3 Na5 28. Bxb7 Nxb7 29. c4 Nd6 30. d5 e5 1/2-1/2

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "8"]
[White "Milanovic, Danilo"]
[Black "Tjhin, Irawan"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2325"]
[PlyCount "131"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nge2 h6 10. Bh4 Re8 11. f3 c5 12. Bf2 cxd4 13. exd4 Nf8 14. 0-0-0 a6 15. g4 b5 16. Kb1 Bd7 17. Nf4 Rc8 18. Qb3 Bc6 19. Bf5 Rb8 20. h4 b4 21. Na4 Bd6 22. Nd3 g6 23. g5 N6h7 24. Bh3 Re2 25. Be1 Bb5 26. Rc1 Re3 27. Bf1 Ne6 28. Qd1 Qa5 29. Nac5 Nxd4 30. Nb3 Nxb3 31. axb3 h5 32. Bf2 Ree8 33. f4 Bd7 34. Bh3 Bxh3 35. Rxh3 Rbc8 36. f5 Nf8 37. fxg6 fxg6 38. Rf3 Nd7 39. Rxc8 Rxc8 40. Qe2 Nf8 41. Rf6 Qd8 42. Bd4 Qe7 43. Qxe7 Bxe7 44. Rxa6 Rd8 45. Rb6 Bd6 46. Nxb4 Bg3 47. Nc6 Rd7 48. Ne5 Re7 49. Nxg6 Re6 50. Rxe6 Nxe6 51. Be5 Bf2 52. Ne7+ Kf7 53. Nf5 Kg6 54. Bg3 Bc5 55. b4 Bxb4 56. Ne3 d4 57. Nd5 Bd2 58. Kc2 Bxg5 59. hxg5 Kxg5 60. b4 Kg4 61. Bd6 h4 62. b5 h3 63. Kd3 Kf3 64. b6 Nd8 65. Kxd4 Kg2 66. Nf4+ 1-0

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "13"]
[White "Nalbandian, Tigran"]
[Black "Tjhin, Irawan"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2455"]
[PlyCount "30"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nf6 5. c4 Nc6 6. Nc3 d5 7. d3 0-0 8. Bg5 dxc4 9. dxc4 Be6 10. Nd2 Qd7 11. Nb3 Bxc4 12. Nxc5 Qf5 13. Bxf6 Bxf6 14. Nxb7 Rfc8 15. Nd5 Bxd5 1/2-1/2

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "10"]
[White "Pingitzer, Harald"]
[Black "Tjhin, Irawan"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2250"]
[PlyCount "84"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. a3 0-0 8. Bd3 h6 9. 0-0 b6 10. b4 dxc4 11. Bxc4 Bb7 12. Rb1 Rc8 13. h3 Qe7 14. Ba2 Ba8 15. e4 Bb8 16. e5 Nd5 17. Rb3 c5 18. Bb1 f5 19. exf6 N7xf6 20. dxc5 bxc5 21. Nxd5 Bxd5 22. Rc3 Be4 23. Qb2 Bxb1 24. Qxb1 Nd5 25. Rxc5 Rxc5 26. bxc5 Qc7 27. Qe4 Rxf3 28. Qxe6+ Rf7 29. g3 Qxc5 30. Bxh6 Bxg3 31. Be3 Nxe3 32. fxe3 Qe7 33. Qb3 Bd6 34. Rf5 Bc5 35. Kh2 Bb6 36. a4 Kf8 37. Rxf7+ Qxf7 38. Qa3+ Qe7 39. Qd3 Qxe3 40. Qf5+ Ke7 41. Qg4 Qf2+ 42. Kh1 Qf1+ 0-1

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "6"]
[White "Renteria Becerra, Jorge Elicer"]
[Black "Tjhin, Irawan"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2205"]
[PlyCount "61"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Bb4 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bd2 e5 10. 0-0-0 Ke7 11. f3 Rd8 12. a3 Bd6 13. Be3 Be6 14. Be2 Nd7 15. Rd2 b6 16. Rhd1 Bc5 17. Bxc5+ Nxc5 18. Rxd8 Rxd8 19. Rxd8 Kxd8 20. Kc2 Bd7 21. Bf1 Ne6 22. Nd1 Ke7 23. Ne3 Nd4+ 24. Kc3 Kd6 25. b4 Be6 26. Bd3 g5 27. h3 f6 28. Nc2 Nxc2 29. Bxc2 c5 30. b5 Ke7 31. g4 1/2-1/2

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "11"]
[White "Singh, Gurpreetpal"]
[Black "Tjhin, Irawan"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2350"]
[PlyCount "68"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Qc7 8. Qd2 Be7 9. g4 Nc6 10. 0-0-0 b5 11. h4 Nd7 12. f4 0-0 13. g5 Bb7 14. Bd3 Nc5 15. f5 Nxd4 16. Bxd4 b4 17. Ne2 b3 18. Kb1 bxa2+ 19. Ka1 Nxe4 20. Bxe4 Bxe4 21. f6 Bd8 22. fxg7 Re8 23. Rhf1 Qxc2 24. Qf4 Bg6 25. Qf3 Qe4 26. Qxe4 Bxe4 27. Ng3 Bc2 28. Rd2 Bb1 29. Rdf2 Re7 30. Bf6 Rc7 31. Rd1 Bxf6 32. gxf6 d5 33. Rf4 Rac8 34. Nf1 Bc2 0-1

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "5"]
[White "Tjhin, Irawan"]
[Black "Barkhagen, Jonas"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "2400"]
[PlyCount "60"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. d4 Nf6 4. Nf3 dxc4 5. Bg2 b5 6. Ne5 Bb7 7. Nc3 Qb6 8. b3 cxb3 9. Qxb3 e6 10. 0-0 Be7 11. e4 Qxd4 12. Nxb5 Qxe5 13. Nd6+ Bxd6 14. Qxb7 Qxa1 15. Bb2 Qxa2 16. Ra1 Qc4 17. Qc8+ Ke7 18. Qxh8 Ne8 19. Qxh7 Nd7 20. Qh4+ f6 21. e5 Nxe5 22. Bxe5 Qxh4 23. Bxd6+ Kxd6 24. gxh4 Nc7 25. Ra3 a5 26. Be4 Nb5 27. Rd3+ Kc7 28. Rg3 a4 29. Rxg7+ Kd6 30. Kh1 a3 0-1

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "7"]
[White "Tjhin, Irawan"]
[Black "Cukier, Marcelo"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "2290"]
[PlyCount "87"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 e5 4. Nc3 g6 5. d3 Nc6 6. g3 Bg7 7. Bg2 Nge7 8. Nd5 0-0 9. 0-0 h6 10. a3 a5 11. Rb1 Kh7 12. Bd2 a4 13. Nc3 f5 14. exf5 Bxf5 15. Ne1 Na5 16. Qxa4 Qb6 17. Qd1 Qb3 18. Nb5 Bxd3 19. Nxd3 Qxd3 20. Bxa5 Qxd1 21. Rfxd1 Rxa5 22. Bxb7 Rd8 23. Nxd6 Ra7 24. Bf3 e4 25. Nxe4 Rxd1+ 26. Bxd1 Bd4 27. Nd6 Rd7 28. Nb5 Bxb2 29. Rxb2 Rxd1+ 30. Kg2 Nf5 31. Ra2 Nd6 32. Nxd6 Rxd6 33. a4 Kg7 34. a5 Ra6 35. Kf3 Kf6 36. Ke4 Ke6 37. f4 Kd6 38. f5 gxf5+ 39. Kxf5 Kc6 40. Ke6 Ra8 41. a6 Re8+ 42. Kf7 Ra8 43. a7 Kb7 44. g4 1-0

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "9"]
[White "Tjhin, Irawan"]
[Black "Dominguez Diaz, Mauricio"]
[Result "1-0"]
[ECO "E69"]
[BlackElo "2085"]
[PlyCount "77"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. d4 d6 6. 0-0 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 Re8 10. Re1 h6 11. Be3 exd4 12. Nxd4 Nc5 13. Qc2 a5 14. Rad1 Qc7 15. Nb3 Nxb3 16. axb3 d5 17. Bf4 Qb6 18. Na4 Qd8 19. cxd5 cxd5 20. Bc7 Qe7 21. Nb6 Ra6 22. Nxd5 Qe6 23. Nf4 Qc6 24. Qxc6 Rxc6 25. Bxa5 Rc2 26. Bc3 g5 27. Nd3 Be6 28. Nb4 Rxc3 29. bxc3 Bxb3 30. Rb1 Be6 31. Nd5 Nd7 32. Nc7 Rc8 33. Nxe6 fxe6 34. Rxb7 Nc5 35. Rb6 Bxc3 36. Rc1 Bd4 37. Rc2 Rf8 38. Rd6 e5 39. Rxd4 1-0

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "4"]
[White "Tjhin, Irawan"]
[Black "Fancsy, Imre"]
[Result "1/2-1/2"]
[ECO "A13"]
[BlackElo "2415"]
[PlyCount "76"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. 0-0 a6 7. Qxc4 b5 8. Qc2 Bb7 9. Nc3 c5 10. a4 Rb8 11. d3 Nd5 12. Nxd5 Bxd5 13. Bf4 Ra8 14. axb5 axb5 15. Nd2 Bxg2 16. Kxg2 Be7 17. Qb3 Ra5 18. Nf3 Qa8 19. Rxa5 Qxa5 20. Qc3 Qxc3 21. bxc3 0-0 22. Ra1 Nb6 23. Ra7 Bf6 24. Rb7 Na4 25. Bd2 Bxc3 26. Rxb5 Rc8 27. Bxc3 Nxc3 28. Rb2 f6 29. Rc2 Nd5 30. Nd2 Nb6 31. Nc4 Nxc4 32. Rxc4 e5 33. Kf3 Kf7 34. e3 Ke6 35. d4 Kd5 36. Rxc5+ Rxc5 37. dxc5 Kxc5 38. Ke4 g6 1/2-1/2

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "2"]
[White "Tjhin, Irawan"]
[Black "Miladinovic, Igor"]
[Result "0-1"]
[ECO "E07"]
[BlackElo "2500"]
[PlyCount "88"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 0-0 6. 0-0 c6 7. Nc3 Nbd7 8. b3 b6 9. Bb2 Ba6 10. Nd2 Rc8 11. cxd5 cxd5 12. Re1 Bb4 13. Rc1 Qe7 14. e4 dxe4 15. Ndxe4 Nxe4 16. Bxe4 Nf6 17. Bg2 Rfd8 18. Re3 Bb7 19. Bxb7 Qxb7 20. Qd3 h6 21. Re2 Qd7 22. Ne4 Rxc1+ 23. Bxc1 Nxe4 24. Rxe4 f5 25. Re2 Qxd4 26. Qxd4 Rxd4 27. Be3 Rd3 28. Kg2 e5 29. Rc2 Bc3 30. Kf3 Kf7 31. g4 Ke6 32. Ke2 e4 33. f3 g5 34. gxf5+ Kxf5 35. Rc1 Ke5 36. Rc2 Rd5 37. Rc1 b5 38. fxe4 Kxe4 39. Bxa7 Rd2+ 40. Kf1 b4 41. a3 Rxh2 42. Bg1 Rb2 43. axb4 Bxb4 44. Rc8 Kf3 0-1

[Event "Wch U20 33rd"]
[Site "Matinhos"]
[Date "1994.09.??"]
[Round "12"]
[White "Tjhin, Irawan"]
[Black "Waitzkin, Joshua"]
[Result "1/2-1/2"]
[ECO "A36"]
[BlackElo "2415"]
[PlyCount "100"]
[EventDate "1994.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nge2 Nf6 7. 0-0 0-0 8. d3 a6 9. h3 Rb8 10. f4 Ne8 11. a4 Nc7 12. a5 Ne6 13. Qa4 Ned4 14. Nxd4 Nxd4 15. Qd1 e6 16. Kh2 b6 17. axb6 Qxb6 18. Ra3 Qc7 19. Rf2 f5 20. exf5 gxf5 21. Be3 Kh8 22. Rd2 Bf6 23. Ne2 Nxe2 24. Qxe2 Qg7 25. b3 Rg8 26. Qf2 Bc3 27. Rd1 Bb7 28. Bxb7 Qxb7 29. d4 Qb4 30. Qa2 cxd4 31. Bxd4+ Bxd4 32. Rxd4 Qc3 33. Qf2 Rxg3 34. Qxg3 Qxd4 35. Ra2 Rg8 36. Qf2 Qxf2+ 37. Rxf2 Rb8 38. Re2 Rxb3 39. Rxe6 Rd3 40. Rf6 Rd4 41. Rxf5 Rxc4 42. Rd5 Rc6 43. Kg3 Kg7 44. Kg4 Kf6 45. f5 a5 46. Rxa5 Rc4+ 47. Kf3 Rc5 48. Rxc5 dxc5 49. Ke4 h5 50. Kd5 Kxf5 1/2-1/2

