[Event "IGSP op-B"]
[Site "Sao Caetano do Sul"]
[Date "1999.??.??"]
[Round "1"]
[White "Da Silva, NL."]
[Black "Aranha Filho, Alvaro Zimmermann"]
[Result "1/2-1/2"]
[ECO "C44"]
[BlackElo "2236"]
[PlyCount "110"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. Qe2 e5 3. Nf3 Nc6 4. c3 Be7 5. g3 0-0 6. Bg2 d5 7. d3 a5 8. 0-0 dxe4 9. dxe4 Bc5 10. Bg5 h6 11. Rd1 Qe7 12. Bxf6 Qxf6 13. Nbd2 Be6 14. Nf1 Rad8 15. Ne3 Bxe3 16. Qxe3 Rxd1+ 17. Rxd1 Bxa2 18. Rd7 Rc8 19. Bh3 Be6 20. Bxe6 Qxe6 21. Qd3 Qb3 22. Qd5 Qxd5 23. exd5 Nb8 24. Re7 f6 25. Nh4 Kf8 26. Nf5 g6 27. Rh7 gxf5 28. Rh8+ Ke7 29. Rxc8 Na6 30. h4 Kd6 31. Rd8+ Kc5 32. Rd7 b5 33. h5 Kc4 34. Kf1 Kb3 35. d6 cxd6 36. Rxd6 Nc5 37. Rxf6 Kxb2 38. Rxh6 a4 39. Rc6 Ne4 40. h6 Ng5 41. Rc5 a3 42. Rxb5+ Kxc3 43. f4 exf4 44. gxf4 Nf7 45. h7 a2 46. Ra5 Kb2 47. Ke2 a1Q 48. Rxa1 Kxa1 49. Kd3 Kb2 50. Kc4 Nh8 51. Kd4 Ng6 52. Kd5 Kc3 53. Ke6 Nf8+ 54. Kxf5 Nxh7 55. Kg6 Kd4 1/2-1/2

