[Event "BRA Schools Olympid"]
[Site "Cuiaba"]
[Date "2012.12.01"]
[Round "4"]
[White "Oliva, Renan Reis"]
[Black "Lima, Matheus Pereira"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "114"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. 0-0 g6 6. a3 Bg7 7. d3 0-0 8. Bg5 Bg4 9. h3 Bd7 10. Qd2 Qc8 11. Bxf6 Bxf6 12. Qh6 Bg7 13. Qh4 Ne5 14. Nxe5 Bxe5 15. Nd5 e6 16. Ne7+ Kh8 17. Nxc8 Raxc8 18. f4 Bxb2 19. Rab1 Bd4+ 20. Kh2 Bc6 21. Rfe1 f5 22. e5 d5 23. Ba2 Rf7 24. Rb3 c4 25. c3 cxb3 26. cxd4 bxa2 27. Ra1 Bb5 28. Rxa2 Bxd3 29. Qg3 Be4 30. Re2 Rfc7 31. Qb3 Rc2 32. Qxb7 Rxe2 33. Qxc8+ Kg7 34. Kg3 Rxg2+ 35. Kh4 h6 36. Qd7+ Kg8 37. Qxe6+ Kg7 38. Qf6+ Kh7 39. e6 g5+ 40. fxg5 hxg5+ 41. Qxg5 Rxg5 42. Kxg5 Kg7 43. h4 Kf8 44. h5 Ke7 45. h6 f4 46. Kxf4 Kxe6 47. a4 Kf7 48. Ke5 Kg6 49. Kd6 Kxh6 50. Kc6 Kg6 51. Kd6 a6 52. a5 Kf7 53. Kd7 Bd3 54. Kd6 Bc4 55. Kc5 Kf6 56. Kd6 Kf5 57. Kc5 Ke4 0-1

[Event "BRA Schools Olympid"]
[Site "Cuiaba"]
[Date "2012.11.30"]
[Round "2"]
[White "Oliva, Renan Reis"]
[Black "De Sousa, Isaias Rogerio"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1783"]
[PlyCount "76"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Be2 Bg7 5. 0-0 d6 6. d3 Nf6 7. h3 0-0 8. Be3 e5 9. Bg5 Be6 10. Nh2 h6 11. Bxf6 Bxf6 12. Ng4 Bg7 13. Qd2 Kh7 14. a3 h5 15. Ne3 Qg5 16. Kh1 Nd4 17. Rad1 Bh6 18. Ncd5 f5 19. c3 f4 20. Nc4 Qh4 21. f3 Bxd5 22. cxd4 Bxc4 23. dxc4 cxd4 24. Qb4 Qe7 25. Rc1 Rfc8 26. Bd3 g5 27. Rf2 g4 28. fxg4 hxg4 29. Kg1 f3 30. Rcf1 Be3 31. Qe1 g3 32. Kh1 gxf2 33. Rxf2 Bxf2 34. Qxf2 fxg2+ 35. Kxg2 Rg8+ 36. Kh2 Raf8 37. Qe1 Qg5 38. Bf1 Qg1# 0-1

[Event "BRA Schools Olympid"]
[Site "Cuiaba"]
[Date "2012.11.30"]
[Round "1"]
[White "Souza dos Santos, Matheus Garcett"]
[Black "Oliva, Renan Reis"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1852"]
[PlyCount "103"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 0-0 8. Bd3 h6 9. f4 Nc6 10. Nf3 Nb4 11. 0-0-0 Nxd3+ 12. Rxd3 Nb6 13. Nh4 f5 14. Qh3 Rf7 15. Ng6 Qb4 16. a3 Qc4 17. g4 Nd7 18. g5 Nf8 19. Nxf8 Kxf8 20. gxh6 gxh6 21. Qxh6+ Ke7 22. Qg5+ Kd7 23. h4 b6 24. b3 Qa6 25. Kb2 Bb7 26. h5 c5 27. Qg6 Rff8 28. Qg7+ Kc6 29. Qe7 Rad8 30. Qxe6+ Kc7 31. dxc5 d4 32. cxb6+ Qxb6 33. Qxb6+ axb6 34. Nb5+ Kc6 35. Nxd4+ Rxd4 36. Rxd4 Kc5 37. Rc4+ Kb5 38. Rh2 Bd5 39. Rb4+ Kc6 40. c4 Be4 41. h6 Rh8 42. h7 Kc5 43. Rb5+ Kd4 44. Rxb6 Ke3 45. Rg6 Kxf4 46. Rg8 Rxh7 47. Rxh7 Kxe5 48. Re8+ Kd4 49. Rxe4+ fxe4 50. Kc2 e3 51. Rh4+ Ke5 52. Kd3 1-0

