[Event "BRA Schools Olympid"]
[Site "Cuiaba"]
[Date "2012.12.02"]
[Round "5"]
[White "Dias, Matheus Nunes"]
[Black "Pereira, Alisson Souza"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "1557"]
[PlyCount "109"]
[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. d4 c5 2. d5 e6 3. c4 Nf6 4. Nc3 Bd6 5. Nf3 0-0 6. e4 Bc7 7. Bd3 exd5 8. cxd5 Re8 9. 0-0 a6 10. a4 Ng4 11. Ng5 Ne5 12. Qh5 h6 13. d6 Bxd6 14. f4 Ng6 15. e5 Bxe5 16. fxe5 hxg5 17. Bxg6 fxg6 18. Qxg6 Re6 19. Qf7+ Kh8 20. Rf3 Nc6 21. Rh3+ Rh6 22. Rxh6+ gxh6 23. Qg6 Qf8 24. Qd6 Qxd6 25. exd6 Nd4 26. Nd5 b5 27. Nc7 Rb8 28. axb5 Nxb5 29. Bd2 Nxd6 30. Bc3+ Kh7 31. Nxa6 Ra8 32. b4 Rxa6 33. Rxa6 Bxa6 34. bxc5 Ne4 35. Bb4 Kg6 36. g3 h5 37. Kg2 Be2 38. h3 g4 39. h4 Kf5 40. Ba3 Ke6 41. Bb4 Kd5 42. Ba3 Nxc5 43. Kf2 Bf3 44. Ke3 Ne4 45. Kf4 d6 46. Bb4 Kc4 47. Be1 Nf6 48. Kg5 Bc6 49. Kxf6 d5 50. Kg5 Be8 51. Ba5 d4 52. Kf4 d3 53. Ke3 Bg6 54. Kd2 Kd4 55. Bc7 1/2-1/2

[Event "BRA Schools Olympid"]
[Site "Cuiaba"]
[Date "2012.12.01"]
[Round "3"]
[White "Lima, Matheus Pereira"]
[Black "Pereira, Alisson Souza"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "140"]
[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. d4 d5 2. Nf3 Nc6 3. Nc3 e6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 h5 7. Bg5 Ng4 8. Bf4 g5 9. Be5 Ncxe5 10. Nxe5 Nxe5 11. dxe5 h4 12. e4 dxe4 13. Qxd8+ Bxd8 14. Bxe4 c6 15. Kg2 Be7 16. Rad1 Bd7 17. h3 0-0-0 18. g4 f5 19. Bf3 Kb8 20. a3 Rhe8 21. Rfe1 Kc7 22. b4 Bf8 23. Na4 b6 24. gxf5 exf5 25. e6 Bc8 26. Rxd8 Kxd8 27. Rd1+ Kc7 28. Nb2 Bxe6 29. Bh5 Rd8 30. Rxd8 Kxd8 31. Nd3 Bd6 32. Ne1 g4 33. hxg4 fxg4 34. f3 g3 35. Bg4 Bxg4 36. fxg4 Ke8 37. Kh3 Be7 38. Nf3 Kf8 39. Ne5 c5 40. bxc5 bxc5 41. c4 Bf6 42. Nd7+ Kf7 43. Nxc5 Be7 44. Ne4 Bxa3 45. Ng5+ Kg6 46. Nf3 Bc5 47. Kxh4 g2 48. Kh3 g1Q 49. Nxg1 Bxg1 50. Kg2 Bc5 51. Kf3 a5 52. Ke2 a4 53. Kd2 a3 54. Kc2 Kg5 55. Kb3 Kxg4 56. Ka2 Kf4 57. Kb3 Ke4 58. Kc3 Ke3 59. Kb3 Kd3 60. Ka2 Kxc4 61. Kb1 Kb3 62. Kc1 a2 63. Kd2 a1Q 64. Ke2 Qd4 65. Ke1 Qb2 66. Kd1 Kc3 67. Ke1 Kd3 68. Kf1 Ke3 69. Kg1 Kf3+ 70. Kh1 Qg2# 0-1

[Event "BRA Schools Olympid"]
[Site "Cuiaba"]
[Date "2012.12.01"]
[Round "4"]
[White "Pereira, Alisson Souza"]
[Black "Souza dos Santos, Matheus Garcett"]
[Result "0-1"]
[ECO "B60"]
[BlackElo "1852"]
[PlyCount "102"]
[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 d6 3. Nc3 a6 4. d3 Nc6 5. Be2 Nf6 6. Bg5 e6 7. d4 cxd4 8. Nxd4 Be7 9. f3 0-0 10. 0-0 Qb6 11. Be3 Qc7 12. f4 Rd8 13. Nf3 b5 14. Bd3 Bb7 15. a3 Ng4 16. Qe2 Nxe3 17. Qxe3 Bf6 18. Rae1 Na5 19. e5 Be7 20. b4 Nc4 21. Bxc4 Qxc4 22. Qd4 Qxd4+ 23. Nxd4 dxe5 24. Nde2 exf4 25. Nxf4 Rac8 26. Nfe2 Bf6 27. Rd1 h6 28. Rxd8+ Rxd8 29. Nd1 Rd2 30. Re1 Rxc2 31. Ne3 Ra2 32. Ng4 Bd4+ 33. Kf1 h5 34. Nxd4 Bxg2+ 35. Kg1 hxg4 36. Re2 Rxe2 37. Nxe2 Bd5 38. Nf4 Be4 39. Kf2 g5 40. Nh5 f5 41. Nf6+ Kf7 42. Nd7 Bb7 43. Ke3 Ke7 44. Nc5 Bc8 45. Kd4 Kd6 46. Nd3 Bb7 47. Nc5 e5+ 48. Ke3 Bc8 49. Nd3 Kd5 50. Nc5 f4+ 51. Ke2 e4 0-1

[Event "BRA Schools Olympid"]
[Site "Cuiaba"]
[Date "2012.11.30"]
[Round "1"]
[White "Pereira, Alisson Souza"]
[Black "Paris, Eude dos Santos"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1815"]
[PlyCount "68"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Bd2 Qa6 8. Qxa6 Nxa6 9. c3 Ne7 10. b4 Nf5 11. Bc1 b6 12. Nbd2 Be7 13. h4 c5 14. a3 0-0 15. Nf1 Nc7 16. g4 Nh6 17. Bxh6 gxh6 18. bxc5 bxc5 19. a4 cxd4 20. Nxd4 Rfc8 21. Ne3 Na6 22. Ne2 Nc5 23. f4 Ne4 24. g5 hxg5 25. hxg5 Nxc3 26. f5 Bxg5 27. Rg1 h6 28. Rc1 Nxe2 29. Rxc8+ Rxc8 30. Kxe2 Kh7 31. f6 Bxe3 32. Kxe3 Rg8 33. Rc1 Kg6 34. Rc6 Kf5 0-1

