[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "8"]
[White "Bos, Ivan"]
[Black "Utama, Ivan"]
[Result "0-1"]
[ECO "E30"]
[PlyCount "106"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 g5 6. Bg3 Ne4 7. Qc2 Bxc3+ 8. bxc3 d5 9. e3 b6 10. Nf3 Bb7 11. Bd3 Nxg3 12. hxg3 Nd7 13. cxd5 exd5 14. c4 c5 15. 0-0 Rc8 16. Rfe1 0-0 17. Qe2 dxc4 18. Bxc4 Bxf3 19. gxf3 cxd4 20. exd4 Nf6 21. Qd3 Kg7 22. Kg2 Qd6 23. Rad1 Rfd8 24. Re2 Rc7 25. Red2 Nd5 26. Bxd5 Qxd5 27. Qe4 Rcd7 28. Qe2 Qe6 29. Qe4 Rd5 30. Rd3 R8d7 31. Qe3 Qf6 32. Qd2 a5 33. Qb2 b5 34. a3 h5 35. Rb3 g4 36. f4 Qc6 37. Kg1 f6 38. Rc3 Qb6 39. Rcd3 Qd6 40. Qb3 Qb6 41. Qb2 b4 42. axb4 axb4 43. Qb3 Rxd4 44. Rxd4 Rxd4 45. Rxd4 Qxd4 46. Qe6 Qa1+ 47. Kg2 Qa8+ 48. Kg1 Qb7 49. Qb3 Qe4 50. Qa4 Qd4 51. Qb5 h4 52. gxh4 g3 53. Qb7+ Kh6 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "3"]
[White "Connell, Blair N"]
[Black "Utama, Ivan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2255"]
[PlyCount "81"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 d6 7. Bb3 0-0 8. Re1 Ng4 9. Re2 Be6 10. Bg5 Qd7 11. d4 Bxb3 12. axb3 exd4 13. cxd4 Bb6 14. h3 h6 15. Bh4 g5 16. Bg3 Nf6 17. Nc3 Rfe8 18. Qd2 Nh5 19. Nd5 Ne7 20. Nxb6 cxb6 21. Rae1 Ng6 22. Nh2 Nhf4 23. Re3 Kg7 24. Bxf4 Nxf4 25. Rg3 Ng6 26. f4 f6 27. Nf3 Qb5 28. fxg5 fxg5 29. h4 Rac8 30. h5 Qxb3 31. hxg6 Rc2 32. Qe3 Qxe3+ 33. Rxe3 Rxb2 34. e5 Kxg6 35. exd6 Rd8 36. Ne5+ Kg7 37. d7 Rd2 38. Re4 b5 39. Rf3 b4 40. Rf7+ Kg8 41. Re7 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "9"]
[White "Dambacher, Martijn"]
[Black "Utama, Ivan"]
[Result "1/2-1/2"]
[ECO "A27"]
[PlyCount "29"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. e3 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 Nge7 6. 0-0 0-0 7. a3 a5 8. b3 d5 9. cxd5 Nxd5 10. Bb2 e4 11. Ne1 Nxc3 12. Bxc3 Bxc3 13. dxc3 Qxd1 14. Rxd1 Be6 15. c4 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "7"]
[White "Utama, Ivan"]
[Black "Aubel, Jochem"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "24"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. f4 b5 7. Bd3 0-0 8. Nf3 Bg4 9. h3 Bxf3 10. gxf3 Nh5 11. Ne2 Nd7 12. f5 Re8 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "2"]
[White "Utama, Ivan"]
[Black "Gervais, Victor"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "2255"]
[PlyCount "83"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Be3 Qa5 7. Qd2 Bf5 8. Nxd5 Qxd2+ 9. Kxd2 Nxd5 10. cxd5 Nb4 11. Bb5+ Kd8 12. a3 Nxd5 13. Nf3 f6 14. Rac1 e6 15. Nh4 Bg6 16. Nxg6 hxg6 17. Bc4 Bd6 18. g3 Kd7 19. Bxd5 exd5 20. h4 Rac8 21. Ke2 b5 22. Rxc8 Rxc8 23. Rc1 Rc4 24. b3 Rxc1 25. Bxc1 Ke6 26. Kf3 f5 27. Ke2 f4 28. gxf4 Kf5 29. Kf3 Be7 30. a4 bxa4 31. bxa4 Bxh4 32. Ba3 a6 33. Bd6 Bf6 34. Bc5 g5 35. fxg5 Bxg5 36. Ke2 Bc1 37. f3 g6 38. Bb6 Ke6 39. Kd3 Ba3 40. Ke3 Bd6 41. Ba5 Kf5 42. Bb6 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "4"]
[White "Utama, Ivan"]
[Black "Riet, Arnold"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "61"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd2 0-0 8. a3 Bxc3 9. Bxc3 dxc4 10. Bxc4 a6 11. 0-0 b5 12. Bd3 Bb7 13. Re1 Nbd7 14. Ne5 Re8 15. Rc1 Rc8 16. Bb1 Nd5 17. Qh5 g6 18. Qh6 Nxe5 19. Rxe5 Nf6 20. h3 Qd6 21. Rce1 Qf8 22. Qh4 Nd5 23. Bd2 Qe7 24. Qh6 Qf8 25. Qh4 Qe7 26. Qg3 Qf8 27. h4 Red8 28. h5 Ne7 29. Bb4 Rxd4 30. hxg6 hxg6 31. Bxg6 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "6"]
[White "Utama, Ivan"]
[Black "Van de Pol, Martijn"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "76"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Bd3 0-0 6. Ne2 b6 7. c4 Bb7 8. 0-0 f5 9. Nbc3 d6 10. b4 Nd7 11. Rb1 Re8 12. Nd5 c5 13. Qa4 Qc8 14. Rfc1 Bc6 15. Qb3 Qb7 16. Ndf4 Be4 17. Rd1 Rad8 18. Bxe4 Qxe4 19. Nc3 Qc6 20. Nb5 cxd4 21. exd4 Qe4 22. Nd5 Nf6 23. Nbc3 Qh4 24. g3 Qh6 25. Nxf6+ Bxf6 26. Nd5 Qg7 27. Nxf6+ Qxf6 28. c5 d5 29. Qd3 f4 30. Re1 f3 31. Re3 Rxe3 32. Qxe3 g5 33. Re1 Qf5 34. c6 b5 35. Qe7 Rc8 36. c7 Qh3 37. Qxg5+ Kf8 38. Qd8+ Kg7 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "5"]
[White "Van der Laan, Dinard"]
[Black "Utama, Ivan"]
[Result "1/2-1/2"]
[ECO "C36"]
[PlyCount "75"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Bc4 Nxd5 6. 0-0 Be7 7. d4 0-0 8. Bxd5 Qxd5 9. Bxf4 c6 10. Nc3 Qd8 11. Qd3 Nd7 12. Ne4 Nf6 13. Rae1 Nxe4 14. Qxe4 Bf6 15. Be5 Be6 16. Bxf6 Qxf6 17. Ne5 Qd8 18. Nd3 Bc4 19. Rf5 Bxd3 20. Qxd3 g6 21. Rfe5 Qb6 22. b3 Rad8 23. c3 Rd7 24. Qe3 Qc7 25. Qh6 Qd6 26. R1e3 Qf6 27. Re8 Qg7 28. Qf4 f5 29. Qb8 Rdf7 30. Qxa7 f4 31. Re1 f3 32. gxf3 Rxf3 33. Qb8 Qh6 34. Qe5 Qd2 35. Rxf8+ Rxf8 36. Qe6+ Kg7 37. Qe5+ Kg8 38. Qe6+ 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1996.??.??"]
[Round "1"]
[White "Vermaat, Ruben"]
[Black "Utama, Ivan"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "39"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Be3 Bb6 7. Qd2 0-0 8. h3 Na5 9. Bb3 c6 10. Na4 Bc7 11. Bg5 Re8 12. Nc3 Nxb3 13. axb3 Qe7 14. 0-0 Qe6 15. Ne2 d5 16. Bxf6 Qxf6 17. Ng3 Bxh3 18. gxh3 Qxf3 19. Rfe1 Bb6 20. Qe2 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "3"]
[White "Jonkman, Harmen"]
[Black "Utama, Ivan"]
[Result "1-0"]
[ECO "C31"]
[WhiteElo "2340"]
[PlyCount "107"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 c6 5. Nc3 Bg4 6. Qe2+ Qe7 7. d4 Bxf3 8. gxf3 Qxe2+ 9. Bxe2 Bb4 10. Bxf4 cxd5 11. Rg1 Ne7 12. Kf2 Bxc3 13. bxc3 Ng6 14. Bg3 0-0 15. Rab1 b6 16. Rb5 Rd8 17. f4 Ne7 18. Bh4 Nbc6 19. Bf6 g6 20. Bf3 Rd6 21. Be5 Nxe5 22. fxe5 Rc6 23. Rb3 Rac8 24. Bg4 f5 25. Be2 Rxc3 26. Bd3 Kf7 27. Ke3 h5 28. h4 R3c6 29. Kf4 R8c7 30. Rgb1 Rc3 31. Rb5 Ra3 32. R1b2 Ra4 33. R5b4 Rxb4 34. Rxb4 Nc6 35. Ra4 Na5 36. Kg5 Kg7 37. Rb4 Nc6 38. Ra4 Nd8 39. Kf4 Ne6+ 40. Ke3 Kh6 41. Rb4 Rc6 42. a4 f4+ 43. Kf3 a5 44. Rb2 Nxd4+ 45. Kxf4 Ne6+ 46. Ke3 Nc5 47. Rb5 Nxa4 48. Rxd5 Rc5 49. Rd6 Nb2 50. Rxg6+ Kh7 51. Rg5+ Kh6 52. Be4 a4 53. Rg6+ Kh7 54. Rxb6+ 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "1"]
[White "Rommel, Robin"]
[Black "Utama, Ivan"]
[Result "0-1"]
[ECO "C36"]
[PlyCount "70"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Bd6 5. d4 Bg4 6. Bd3 Qe7+ 7. Kf2 Bxf3 8. Qxf3 Qh4+ 9. g3 fxg3+ 10. hxg3 Qxd4+ 11. Kg2 Ne7 12. Nc3 Nd7 13. Be3 Qf6 14. Qe4 Qe5 15. Qf3 Nc5 16. Bb5+ Kf8 17. Raf1 f5 18. Bg5 g6 19. Bxe7+ Qxe7 20. b4 Nd7 21. Re1 Ne5 22. Qf4 a6 23. Ba4 b5 24. Bb3 h5 25. Qd4 Rh7 26. Re2 Re8 27. a3 Qg5 28. Rf1 Kg8 29. Rfe1 h4 30. Re3 Ree7 31. Qa7 hxg3 32. Rxg3 Qxg3+ 33. Kxg3 Nc6+ 34. Kf2 Nxa7 35. Rxe7 Rxe7 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "8"]
[White "Utama, Ivan"]
[Black "Do, Luat"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "47"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e6 5. Bg2 Be7 6. d3 0-0 7. 0-0 Qc7 8. f4 Nc6 9. h3 a6 10. g4 h6 11. Ng3 b5 12. Nce2 Bb7 13. f5 e5 14. g5 hxg5 15. Bxg5 Nh7 16. Bxe7 Qxe7 17. Nc3 Qg5 18. Nge2 Ne7 19. Rf3 b4 20. Nb1 d5 21. Nd2 Rfd8 22. Rg3 Qh6 23. Nb3 c4 24. Na5 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "6"]
[White "Utama, Ivan"]
[Black "Rosenberg, Dan"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "54"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 4. g3 d6 5. Bg2 g6 6. d3 Bg7 7. 0-0 0-0 8. f4 Nd4 9. h3 Ne8 10. Nd5 f5 11. c3 Nc6 12. Ne3 Nf6 13. Kh2 Kh8 14. Qc2 Bd7 15. Bd2 Rc8 16. c4 Nd4 17. Nxd4 cxd4 18. Nd5 fxe4 19. Nxf6 exd3 20. Qb1 Bxf6 21. Bxb7 Bxh3 22. Rc1 Rb8 23. Be4 Bf5 24. Bxf5 gxf5 25. b3 e5 26. Qxd3 e4 27. Qe2 e3 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "2"]
[White "Utama, Ivan"]
[Black "Van Vossen, Robbert"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "51"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 d5 5. exd5 exd5 6. Bg2 Nf6 7. d4 Be6 8. 0-0 Be7 9. Bg5 cxd4 10. Nxd4 Qb6 11. Nxe6 fxe6 12. Re1 Nd8 13. Bxf6 gxf6 14. Qh5+ Kd7 15. Bh3 d4 16. Rad1 Rc8 17. Nd5 Qc5 18. b4 Qc4 19. c3 d3 20. Nf4 Rc6 21. Rxd3+ Kc7 22. Qd1 Rd6 23. Rxd6 Bxd6 24. Bxe6 Nxe6 25. Nxe6+ Kc6 26. Qf3+ 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "4"]
[White "Utama, Ivan"]
[Black "Veltkamp, Gerben"]
[Result "1/2-1/2"]
[ECO "C63"]
[PlyCount "95"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nd4 5. exf5 c6 6. Bd3 Nxf3+ 7. Qxf3 d5 8. Qh5+ Kd7 9. Qf7+ Qe7 10. Qxe7+ Bxe7 11. f3 Kc7 12. b3 h5 13. Bb2 Nh6 14. Nxd5+ cxd5 15. Bxe5+ Bd6 16. Bxg7 Re8+ 17. Kd1 Nxf5 18. Bb2 Bd7 19. c4 dxc4 20. Rc1 Rad8 21. Bf6 Rc8 22. Rxc4+ Kb8 23. g4 Rf8 24. Rxc8+ Kxc8 25. g5 Nh4 26. Be4 Bh3 27. Ke2 Bg2 28. Rc1+ Kb8 29. Rc4 Bxh2 30. Rd4 Bh3 31. Rc4 Be6 32. Rc1 Bg3 33. d4 Ng2 34. Rg1 Nf4+ 35. Ke3 h4 36. Be7 Nh3 37. Bxf8 Nxg1 38. d5 Bg8 39. d6 Nh3 40. Be7 Bf4+ 41. Kd4 Nxg5 42. Bf5 Ne6+ 43. Ke4 Bg3 44. d7 Bc7 45. Bxe6 Bxe6 46. d8Q+ Bxd8 47. Bxd8 h3 48. Bf6 1/2-1/2

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "9"]
[White "Van Benthem, Arjen"]
[Black "Utama, Ivan"]
[Result "1/2-1/2"]
[ECO "C92"]
[PlyCount "31"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Ng5 Rf8 14. Nf3 Re8 15. Ng5 Rf8 16. Nf3 1/2-1/2

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1994.??.??"]
[Round "7"]
[White "Van Ginkel, M Pieter"]
[Black "Utama, Ivan"]
[Result "0-1"]
[ECO "E24"]
[PlyCount "61"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 d5 7. e3 Ba6 8. Nh3 0-0 9. Be2 Re8 10. cxd5 Bxe2 11. Qxe2 exd5 12. 0-0 c5 13. a4 cxd4 14. cxd4 Nc6 15. Qd3 Rc8 16. Bd2 Qe7 17. Rac1 Nb4 18. Qb3 Nc6 19. Nf4 Qd6 20. Nd3 g5 21. Rc2 Qe6 22. Rfc1 Na5 23. Qb5 Rxc2 24. Rxc2 Nc4 25. Bc1 h6 26. Nb4 Na3 27. Bxa3 Qxe3+ 28. Rf2 Qxa3 29. h3 Qa1+ 30. Kh2 Qxd4 31. Rc2 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1993.??.??"]
[Round "3"]
[White "Gerrits, Bastiaan"]
[Black "Utama, Ivan"]
[Result "0-1"]
[ECO "E13"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 b6 6. Nf3 Bb7 7. e3 g5 8. Bg3 Bxc3+ 9. bxc3 d6 10. Bd3 Nbd7 11. 0-0 Qe7 12. Qe2 e5 13. e4 0-0-0 14. Rfe1 Nh5 15. a4 a5 16. Qc2 Rhg8 17. Be2 Nf4 18. Bxf4 exf4 19. d5 g4 20. Nd4 f3 21. Bf1 fxg2 22. Bxg2 Ne5 23. Qe2 Qf6 24. Kh1 Ba6 25. Nb5 Bxb5 26. cxb5 Rg5 27. Qe3 Rdg8 28. Rg1 Rh5 29. f4 Ng6 30. Raf1 Qh4 31. h3 Kb8 32. Qf2 Qe7 33. Qg3 Nh4 34. Kh2 Nxg2 35. Qxg2 Rg6 36. f5 Qe5+ 37. Kh1 Rgg5 38. Qe2 Rxh3+ 0-1

[Event "Den Bosch op"]
[Site "Den Bosch"]
[Date "1993.??.??"]
[Round "3"]
[White "Henckens, Guy"]
[Black "Utama, Ivan"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "102"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Be3 Bb6 7. Qd2 Be6 8. Bxe6 fxe6 9. 0-0-0 Ba5 10. Ng5 Qe7 11. Qe1 0-0-0 12. Kb1 Ng4 13. Nh3 h6 14. Bd2 Qf7 15. f3 Nf6 16. Qf2 Bb6 17. Be3 Rhf8 18. Bxb6 axb6 19. Rhf1 g5 20. Rd2 Nh5 21. Nb5 Nf4 22. Nxf4 Qxf4 23. h3 d5 24. Nc3 h5 25. Qe1 Nd4 26. Ne2 Nxe2 27. Rxe2 d4 28. c4 Rf7 29. b4 Rdf8 30. c5 b5 31. a4 g4 32. hxg4 hxg4 33. axb5 Qg5 34. Ra2 Kd7 35. Qd1 gxf3 36. gxf3 Qe3 37. Re2 Qg5 38. Ref2 Qe3 39. Qc2 Rxf3 40. c6+ bxc6 41. bxc6+ Kd8 42. Rxf3 Rxf3 43. Rxf3 Qxf3 44. Qc4 Qd1+ 45. Kb2 Qd2+ 46. Ka3 Ke7 47. Ka4 Qc3 48. Kb5 Kf6 49. Kc5 Ke7 50. Kb5 Kf6 51. Ka4 Qa1+ 1/2-1/2

[Event "Den Bosch op"]
[Site "Den Bosch"]
[Date "1993.??.??"]
[Round "1"]
[White "Utama, Ivan"]
[Black "Dambacher, Martijn"]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "156"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 a5 8. Be2 Qb6 9. Nb3 a4 10. dxc5 Nxc5 11. Nbd4 Bd7 12. 0-0 Ne4 13. g3 a3 14. Qb3 axb2 15. Bxb2 Bc5 16. Kg2 0-0 17. Bd3 Rfc8 18. Rfe1 Nxd4 19. cxd4 Qxb3 20. axb3 Bb4 21. Rec1 Bc6 22. Kf1 Kf8 23. Ke2 Ke7 24. Ke3 f5 25. Bxe4 fxe4 26. Ne1 Bd7 27. Rxa8 Rxa8 28. Nc2 Ra2 29. Rb1 Bc3 30. Bxc3 Rxc2 31. Bd2 Bb5 32. Rc1 Rxc1 33. Bxc1 Bf1 34. Ba3+ Kd7 35. Bd6 Bh3 36. Bf8 g6 37. Bd6 Kc6 38. Bf8 Kb5 39. Bd6 Ka5 40. Kf2 h5 41. Be7 b5 42. Ba3 Bg4 43. Ke1 e3 44. Bd6 b4 45. Bc5 Kb5 46. Be7 Bf5 47. Ke2 Bc2 48. Kxe3 Bxb3 49. Kd3 Bd1 50. Kd2 Bg4 51. Kc2 Kc4 52. Bc5 b3+ 53. Kb2 Bd1 54. h3 Kd3 55. g4 hxg4 56. hxg4 Ke4 57. f5 gxf5 58. gxf5 exf5 59. Bd6 Kxd4 60. e6 Kc4 61. e7 Bh5 62. Bf4 d4 63. Bd2 Bf7 64. Bf4 Kd5 65. e8Q Bxe8 66. Kxb3 Ke4 67. Bh2 f4 68. Kc2 Bb5 69. Kd2 Kf3 70. Ke1 d3 71. Kd2 Kg4 72. Ke1 f3 73. Bg1 Kh3 74. Ba7 Kg2 75. Bb6 Kg3 76. Be3 Kg4 77. Bd2 Kf5 78. Bh6 Ke4 1/2-1/2

[Event "Den Bosch op"]
[Site "Den Bosch"]
[Date "1993.??.??"]
[Round "6"]
[White "Utama, Ivan"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "122"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Be7 7. c3 Nd7 8. 0-0 Ngf6 9. Re1 Nxe4 10. Bxe4 Bxe4 11. Rxe4 Nf6 12. Re1 0-0 13. Bg5 h6 14. Bh4 Nd5 15. Bxe7 Qxe7 16. Qb3 c6 17. Rad1 Nf6 18. Ne5 Qc7 19. Rd3 Rfd8 20. Rf3 c5 21. Qc4 b5 22. Qxc5 Qxc5 23. dxc5 Rd2 24. Rd3 Rxb2 25. c6 Nd5 26. c4 bxc4 27. Nxc4 Rc2 28. Ne3 Nxe3 29. Rdxe3 Rxc6 30. g3 Rac8 31. Ra3 Rc1 32. Kf1 Rxe1+ 33. Kxe1 Rc7 34. Kd2 Kf8 35. Kd3 Ke7 36. Kd4 f6 37. Ra6 e5+ 38. Kd5 Rd7+ 39. Ke4 Kf7 40. Kf5 Re7 41. g4 g6+ 42. Ke4 Rd7 43. h3 Kg7 44. f3 Re7 45. a3 h5 46. gxh5 f5+ 47. Ke3 gxh5 48. h4 e4 49. f4 Rd7 50. Ke2 Rb7 51. Kd2 Kf7 52. Rh6 Rb2+ 53. Ke1 Rh2 54. Rxh5 Ke6 55. Kf1 e3 56. Rh7 Kd5 57. Rxa7 Ke4 58. Re7+ Kf3 59. Kg1 Rxh4 60. a4 e2 61. a5 Rg4+ 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1993.??.??"]
[Round "4"]
[White "Utama, Ivan"]
[Black "Jonker, Fred"]
[Result "1-0"]
[ECO "C86"]
[PlyCount "89"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Bg4 10. h3 Bxf3 11. Qxf3 Na5 12. Re1 Bd6 13. d3 h6 14. Bc2 Re8 15. a4 b4 16. Nd2 Bf8 17. Nc4 Nxc4 18. dxc4 Rb8 19. g4 Nh7 20. Bxh7+ Kxh7 21. Qxf7 Qh4 22. Qf3 bxc3 23. Qxc3 Bc5 24. Re2 Bd4 25. Qd3+ Kg8 26. Kg2 Rf8 27. Be3 Rxb2 28. Rxb2 Bxb2 29. Rb1 e4 30. Qxe4 Ba3 31. c5 Kh8 32. Qd3 Qd8 33. Rb3 Qf6 34. Rxa3 Qf3+ 35. Kh2 h5 36. g5 Rd8 37. Rb3 Kg8 38. g6 Kf8 39. d6 cxd6 40. cxd6 Qf6 41. Rb7 Qe5+ 42. Kg2 Rxd6 43. Qc4 Rxg6+ 44. Kf1 Qe8 45. Bc5+ 1-0

[Event "Den Bosch op"]
[Site "Den Bosch"]
[Date "1993.??.??"]
[Round "4"]
[White "Utama, Ivan"]
[Black "Van Ginkel, M Pieter"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "93"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 e6 9. 0-0-0 a6 10. g4 d5 11. g5 Nh5 12. exd5 exd5 13. Nde2 Ne5 14. Qxd5 Qxd5 15. Nxd5 Nxf3 16. Nc7 Rb8 17. Ba7 Bf5 18. Bxb8 Rxb8 19. Nd5 Be4 20. Bg2 Nxg5 21. Bxe4 Nxe4 22. Rhg1 Be5 23. Rg2 f5 24. Rf1 Kf7 25. Nef4 Nxf4 26. Nxf4 Bxf4+ 27. Rxf4 Kf6 28. h4 h6 29. Re2 Ke5 30. Rf3 g5 31. hxg5 hxg5 32. Rd3 g4 33. c4 Rc8 34. b3 Kf4 35. Kd1 b5 36. Rc2 bxc4 37. bxc4 g3 38. Ke1 Rh8 39. Rg2 Rh1+ 40. Ke2 Rc1 41. Ra3 Rxc4 42. Rxa6 Rc2+ 43. Kf1 Nd2+ 44. Rxd2 Rxd2 45. Ra3 Kg4 46. Kg1 f4 47. Kf1 0-1

[Event "Den Bosch op"]
[Site "Den Bosch"]
[Date "1993.??.??"]
[Round "5"]
[White "Van Kessel, D."]
[Black "Utama, Ivan"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "84"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bg5 Qe7 9. f3 Qe5 10. Bxf6 Qxf6 11. Qd4 Qg5 12. Bc4 c5 13. Qd3 Qxg2 14. Rf1 Qg5 15. Rb1 0-0 16. Ke2 Qe7 17. Rg1 c6 18. Rg3 d5 19. Bb3 g6 20. c4 Ba6 21. Kf2 Rad8 22. Qe3 dxe4 23. Qxe4 Qxe4 24. fxe4 Rd4 25. Rg5 Bxc4 26. Rxc5 Bxb3 27. axb3 Rxe4 28. Rxc6 Rd8 29. Ra1 Rd2+ 30. Kf3 Re7 31. h4 Rd4 32. Rca6 Rc7 33. Rxa7 Rxc2 34. Rb7 Rc3+ 35. Ke2 Rxh4 36. Raa7 Rh2+ 37. Kd1 Rg3 38. Re7 Rxb3 39. Kc1 Rf3 40. Kd1 Rf1+ 41. Re1 Rxe1+ 42. Kxe1 h5 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1993.??.??"]
[Round "1"]
[White "Van Tellingen, Frank"]
[Black "Utama, Ivan"]
[Result "0-1"]
[ECO "C93"]
[PlyCount "149"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 h6 13. Nf1 exd4 14. cxd4 Nb4 15. Ng3 Nxc2 16. Qxc2 c5 17. d5 g6 18. Bd2 Bg7 19. Rad1 Rc8 20. Qd3 b4 21. b3 Nd7 22. Bf4 Nb6 23. Nd2 h5 24. Ngf1 Bc3 25. Re2 a5 26. Ne3 a4 27. Ndc4 Ba6 28. Qb1 Nxc4 29. Nxc4 Bxc4 30. bxc4 Qf6 31. Qc1 Kh7 32. Bg5 Qg7 33. Bf4 Rcd8 34. Qc2 Qf6 35. Qc1 Rd7 36. Bg5 Qg7 37. Qc2 f6 38. Bd2 Bxd2 39. Rdxd2 Ra7 40. f4 Ree7 41. g4 Qh6 42. Rf2 b3 43. Qd3 Reb7 44. Qg3 h4 45. Qc3 Qg7 46. g5 fxg5 47. Qxg7+ Kxg7 48. axb3 axb3 49. fxg5 Ra4 50. e5 dxe5 51. d6 Rd7 52. Rf3 Rxc4 53. Rxb3 Kf7 54. Rf3+ Kg7 55. Rf6 Rc3 56. Re6 Rg3+ 57. Kh2 Rxg5 58. Rf2 e4 59. Rxe4 Rxd6 60. Rxh4 Rd4 61. Rhf4 Rgd5 62. Rf7+ Kh6 63. Rf8 Rd2 64. Kg3 Rxf2 65. Rxf2 Rd3+ 66. Kg4 c4 67. Rc2 c3 68. Kh4 Kg7 69. Kg4 Kf6 70. h4 Rd4+ 71. Kf3 Rc4 72. Ke3 Kf5 73. h5 gxh5 74. Kd3 Rc7 75. Rxc3 0-1

[Event "Den Bosch op"]
[Site "Den Bosch"]
[Date "1993.??.??"]
[Round "2"]
[White "Van der Heijden, Ton"]
[Black "Utama, Ivan"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "41"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. Bd3 d6 7. Qa4+ Nc6 8. d5 Bxc3+ 9. bxc3 Qd7 10. dxc6 Bxc6 11. Qc2 0-0 12. Ne2 Rad8 13. Ba3 Rfe8 14. 0-0 h6 15. Nd4 Bb7 16. Rfe1 d5 17. cxd5 exd5 18. e5 Ne4 19. f3 Ng5 20. Bf5 Ne6 21. Nxe6 1-0

