[Event "Sitges Sunway op-B 6th"]
[Site "Sitges"]
[Date "2019.12.20"]
[Round "8.38"]
[White "Mateus, Domingos"]
[Black "Goris Schouwstra, Adry"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1857"]
[BlackElo "1624"]
[PlyCount "137"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Ne7 6. Nf3 Bf5 7. 0-0 Bxd3 8. Qxd3 c6 9. Re1 h6 10. Nbd2 0-0 11. Nf1 Nd7 12. Ne3 Re8 13. Ng4 Ng6 14. Bd2 Bf8 15. Rxe8 Qxe8 16. Re1 Qd8 17. Qf5 Qc7 18. Bxh6 gxh6 19. Qxd7 Qxd7 20. Nf6+ Kg7 21. Nxd7 Bd6 22. Nde5 Re8 23. Nxg6 Rxe1+ 24. Nxe1 fxg6 25. Kf1 h5 26. Ke2 Kf6 27. Kd3 Kf5 28. b3 b5 29. c3 g5 30. Nc2 Kf6 31. Ne3 Ke6 32. c4 Bf4 33. g3 Bc7 34. c5 a5 35. a4 b4 36. g4 hxg4 37. hxg4 Bf4 38. Nf5 Kf6 39. Nh6 Kg7 40. Nf5+ Kf6 41. Ke2 Ke6 42. Ng7+ Kf7 43. Nh5 Bc7 44. Kd3 Kg6 45. Ke3 Bb8 46. Kf3 Bc7 47. Ng3 Bf4 48. Nf5 Kf6 49. Ke2 Bc7 50. Ne3 Bf4 51. Nc2 Bc7 52. Ne1 Bf4 53. Nd3 Bc7 54. Ke3 Bb8 55. f4 gxf4+ 56. Nxf4 Kg5 57. Ne6+ Kxg4 58. Nd8 Kf5 59. Nxc6 Bc7 60. Ne7+ Ke6 61. Ng6 Kf5 62. Nh4+ Ke6 63. Ng6 Kd7 64. Nf4 Kc6 65. Ng6 Bd8 66. Kf4 Bf6 67. Ne5+ Kc7 68. Kf5 Bh4 69. Ke6 1-0

[Event "Johannesburg Redpath op"]
[Site "Johannesburg"]
[Date "2016.07.17"]
[Round "9"]
[White "Marais, Daniel Petrus"]
[Black "Mateus, Domingos"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1771"]
[BlackElo "1877"]
[PlyCount "36"]
[EventDate "2016.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3 Qh4+ 8. g3 Qxe4 9. Nxc7+ Kd8 10. Nxa8 Qxh1 11. Qd6 Nf6 12. Nd2 Qd5 13. Qc7+ Ke7 14. 0-0-0 Qxa2 15. Nb3 Qa4 16. Qd6+ Kd8 17. Qc7+ Ke7 18. Qd6+ Kd8 1/2-1/2

[Event "Johannesburg Redpath op"]
[Site "Johannesburg"]
[Date "2016.07.17"]
[Round "8"]
[White "Mateus, Domingos"]
[Black "Salimu, Reuben"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1877"]
[BlackElo "1949"]
[PlyCount "115"]
[EventDate "2016.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Nge7 7. 0-0 0-0 8. Kh1 d5 9. Bb3 a6 10. a4 Rb8 11. Ng5 Nd4 12. Ba2 b5 13. axb5 axb5 14. Ne2 Nec6 15. c3 Nxe2 16. Qxe2 b4 17. Bd2 bxc3 18. Bxc3 d4 19. Be1 h6 20. Nf3 Qb6 21. Rb1 Ba6 22. h3 Qa7 23. Ra1 Qb6 24. Rb1 Ra8 25. Bc4 Bxc4 26. dxc4 Ra2 27. Rf2 Qb3 28. e5 Nb4 29. Bxb4 Qxb4 30. Nd2 Rxb2 31. Rxb2 Qxb2 32. Ne4 Qxe2 33. Rxe2 Rc8 34. Ra2 Bf8 35. Kg1 Rb8 36. Ra7 Rc8 37. Kf1 Kg7 38. Ke2 Rb8 39. Nf6 g5 40. g3 Rb3 41. Rc7 Kg6 42. Rc8 Be7 43. Ng8 Rxg3 44. Nxe7+ Kh5 45. fxg5 Re3+ 46. Kd2 Rxe5 47. gxh6 Kxh6 48. Nc6 Rf5 49. Nd8 Kg6 50. Nb7 Rf2+ 51. Kd1 e5 52. Nxc5 Rh2 53. Rh8 f5 54. Rg8+ Kf6 55. Rf8+ Kg6 56. Rg8+ Kf6 57. Rf8+ Kg6 58. Rg8+ 1/2-1/2

[Event "Johannesburg Redpath op"]
[Site "Johannesburg"]
[Date "2016.07.16"]
[Round "6"]
[White "Basson, Petrus"]
[Black "Mateus, Domingos"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1679"]
[BlackElo "1877"]
[PlyCount "88"]
[EventDate "2016.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. Bxc6 Bxc6 7. Qd3 Qe7 8. d5 Bd7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. 0-0-0 Bg7 13. Nb5 Bxb5 14. Qxb5+ Qd7 15. Qxd7+ Kxd7 16. Rd3 f5 17. Rb3 f4 18. Rxb7 fxg3 19. hxg3 Nf6 20. Nd2 Rhb8 21. Rxb8 Rxb8 22. f3 c6 23. dxc6+ Kxc6 24. Nc4 Rd8 25. Rd1 Nh5 26. g4 Nf4 27. Rd2 Rd7 28. g3 Ne6 29. c3 Nc5 30. Ne3 Bf8 31. Kc2 Rf7 32. Nf5 Nd7 33. b4 Nb6 34. Kb3 d5 35. a4 dxe4 36. a5 exf3 37. axb6 axb6 38. Kc4 b5+ 39. Kb3 e4 40. Kc2 Rxf5 41. gxf5 e3 42. Rd1 e2 43. Re1 f2 44. Rxe2 f1Q 0-1

[Event "Johannesburg Redpath op"]
[Site "Johannesburg"]
[Date "2016.07.16"]
[Round "7"]
[White "Mateus, Domingos"]
[Black "Priyanshu, Srivastava"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1877"]
[BlackElo "1878"]
[PlyCount "93"]
[EventDate "2016.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 Nf6 10. Nf3 Nbd7 11. Bd2 e6 12. 0-0-0 Qc7 13. Kb1 0-0-0 14. c4 Bd6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 c5 18. Bc3 Rhe8 19. dxc5 Bxc5 20. Be5 Qb6 21. Bh2 Ng4 22. Bg3 Bxf2 23. c5 Bxc5 24. Rc1 Rd5 25. Rc4 f5 26. Rhc1 Kd7 27. Ka1 a5 28. Qc2 Ne3 29. Qa4+ Ke7 30. Ne5 Nxc4 31. Rxc4 Qa6 32. Rc1 Rc8 33. a3 b5 34. Qh4+ Ke8 35. Ng6 Qb6 36. Be5 b4 37. axb4 axb4 38. Kb1 Qa5 39. Bd6 Qa7 40. Bxc5 Rdxc5 41. Re1 Qd7 42. Qg3 Rd8 43. Nf4 e5 44. Qb3 Qd4 45. Qe6+ Kf8 46. Qb3 Qd7 47. Ne6+ 1-0

[Event "Johannesburg Redpath op"]
[Site "Johannesburg"]
[Date "2016.07.15"]
[Round "4"]
[White "Goldberg, Shmuel"]
[Black "Mateus, Domingos"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1597"]
[BlackElo "1877"]
[PlyCount "58"]
[EventDate "2016.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c6 6. e3 Bg4 7. Bxf6 Bxf6 8. Qb3 dxc4 9. Bxc4 0-0 10. Qxb7 Nd7 11. Qxc6 Rc8 12. Qa6 Qc7 13. Bb3 Bxf3 14. gxf3 Nb8 15. Qe2 Rfd8 16. 0-0 Qa5 17. Qb5 Qc7 18. Nd5 Qd6 19. Nxf6+ Qxf6 20. f4 Nd7 21. Rac1 Rb8 22. Qg5 Qd6 23. Rc2 h6 24. Qxh6 Rb5 25. Rc5 Nxc5 26. dxc5 Rxc5 27. Rd1 Qxd1+ 28. Bxd1 Rxd1+ 29. Kg2 Rh5 0-1

[Event "Johannesburg Redpath op"]
[Site "Johannesburg"]
[Date "2016.07.15"]
[Round "5"]
[White "Mateus, Domingos"]
[Black "Xulu, Lindokuhle"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1877"]
[BlackElo "1775"]
[PlyCount "155"]
[EventDate "2016.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Be7 7. Nf3 0-0 8. 0-0 Bg4 9. c3 Nd7 10. Bf4 Nb6 11. Bb3 Nd5 12. Bg3 Bd6 13. Bxd5 cxd5 14. Bxd6 Qxd6 15. Qd3 b5 16. h3 Bd7 17. Rfe1 a5 18. Re3 b4 19. Rae1 a4 20. Nd2 g6 21. c4 Bf5 22. c5 Bxd3 23. cxd6 Bf5 24. Re7 Be6 25. Rc1 Rfb8 26. Rcc7 a3 27. b3 Rd8 28. Rc6 Kf8 29. Rb7 Rdc8 30. Rxc8+ Rxc8 31. Rxb4 Rc2 32. Nf3 Rxa2 33. Rb8+ Kg7 34. Ra8 Ra1+ 35. Kh2 Bd7 36. Ra7 a2 37. Nd2 Bc6 38. b4 Kf8 39. Kg3 Ke8 40. h4 Bb5 41. Ra5 Bc4 42. b5 Rd1 43. Nxc4 a1Q 44. Rxa1 Rxa1 45. Ne3 Kd7 46. Nxd5 Kxd6 47. Nxf6 h5 48. Ne4+ Kd5 49. Ng5 Ra7 50. Nf3 Rb7 51. Kf4 Rxb5 52. Kg5 Ke6+ 53. Kf4 f6 54. Ke4 Rb2 55. Ke3 Kd5 56. Nd2 Ra2 57. Nf3 Rc2 58. Ne1 Rc3+ 59. Kd2 Rb3 60. Nc2 Ke4 61. Ke2 Rb2 62. Kd2 Rb1 63. Ke2 Rc1 64. Kd2 Rg1 65. Ne1 Rh1 66. Nf3 Ra1 67. Kc3 Rc1+ 68. Kd2 Rc4 69. Ke2 Rc2+ 70. Kf1 Rb2 71. Kg1 Kd3 72. Kh2 Rxf2 73. d5 Ra2 74. d6 Ra6 75. Ne1+ Ke2 76. d7 Rd6 77. Nf3 Rxd7 78. Ng1+ 0-1

[Event "Johannesburg Redpath op"]
[Site "Johannesburg"]
[Date "2016.07.14"]
[Round "3"]
[White "Mateus, Domingos"]
[Black "Mpya, Tshediso M"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1877"]
[BlackElo "1941"]
[PlyCount "72"]
[EventDate "2016.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 e5 6. dxe5 Qxd1+ 7. Kxd1 Ng4 8. Ne4 Bf5 9. f3 Bxe4 10. fxg4 Nd7 11. Bf4 0-0-0 12. Kc1 Bc5 13. Nf3 Bxf3 14. gxf3 Nxe5 15. Be2 Rhe8 16. Bxe5 Rxe5 17. Bd3 Be3+ 18. Kb1 Bf4 19. h3 Re3 20. Rf1 Rd6 21. h4 h5 22. a3 Kc7 23. gxh5 Rh6 24. Rg1 Be5 25. Be4 Rxh5 26. Rg5 Rxg5 27. hxg5 Bf4 28. g6 fxg6 29. Ka2 g5 30. Rg1 Kd6 31. Rd1+ Ke6 32. Rd3 Rxe4 33. fxe4 g4 34. Rd1 Be3 35. e5 Kxe5 36. Re1 Ke4 0-1

[Event "Johannesburg Redpath op"]
[Site "Johannesburg"]
[Date "2016.07.14"]
[Round "2"]
[White "Van Rensburg, Ryan Pierre"]
[Black "Mateus, Domingos"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2220"]
[BlackElo "1877"]
[PlyCount "40"]
[EventDate "2016.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 f5 9. e5 Be6 10. Nh3 Bc4 11. b3 Bxf1 12. Kxf1 Qd7 13. Nf4 e6 14. h4 Nc6 15. Kf2 Rad8 16. Rhd1 Qe7 17. g3 Bxe5 18. Nfe2 Bf6 19. Bg5 Bxg5 20. hxg5 e5 1/2-1/2

[Event "Johannesburg Redpath op"]
[Site "Johannesburg"]
[Date "2016.07.13"]
[Round "1"]
[White "Mateus, Domingos"]
[Black "Odendaal, Ruben Lourens"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1877"]
[BlackElo "1300"]
[PlyCount "67"]
[EventDate "2016.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RSA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. 0-0 Bg4 8. Nbd2 Nc6 9. c3 h6 10. Bh4 Qd6 11. Qc2 Rfe8 12. Rfe1 Qf4 13. Bg3 Qxg3 14. hxg3 Bd6 15. Rxe8+ Rxe8 16. Re1 Rxe1+ 17. Nxe1 Ne7 18. Ndf3 c6 19. c4 Be6 20. c5 Bc7 21. Qa4 a6 22. Qb3 Bc8 23. Ne5 Bxe5 24. dxe5 Nd7 25. Qc3 f6 26. Nf3 fxe5 27. Nxe5 Nf6 28. Ng6 Nxg6 29. Bxg6 Kf8 30. Qe5 Kg8 31. Qb8 Kf8 32. Qd6+ Kg8 33. Qd8+ Ne8 34. Qxe8# 1-0

[Event "Sitges Sunway op-B 2nd"]
[Site "Sitges"]
[Date "2015.12.20"]
[Round "9"]
[White "Valarezo Ricard, Pedro"]
[Black "Mateus, Domingos"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1777"]
[BlackElo "1797"]
[PlyCount "19"]
[EventDate "2015.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. Qd2 d6 5. Bh6 0-0 6. h4 Bxh6 7. Qxh6 Ng4 8. Qd2 h5 9. f3 Nf6 10. Qh6 1/2-1/2

[Event "Sitges Sunway op-B 2nd"]
[Site "Sitges"]
[Date "2015.12.19"]
[Round "8"]
[White "Mateus, Domingos"]
[Black "Palacios Pena, Gerardo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1797"]
[BlackElo "1876"]
[PlyCount "62"]
[EventDate "2015.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 c5 7. c3 Nc6 8. 0-0 Qb6 9. Nd2 Nge7 10. Nf3 Nf5 11. Be3 cxd4 12. cxd4 Be7 13. a3 0-0 14. b4 Rfc8 15. Ng3 Nxg3 16. hxg3 a6 17. Rfc1 Qb5 18. Ne1 Na7 19. Qd1 Qd7 20. Nd3 b6 21. a4 Rxc1 22. Rxc1 Rc8 23. a5 Rxc1 24. Qxc1 bxa5 25. bxa5 h6 26. Qb2 Nb5 27. Qc2 Qd8 28. Qc6 Qxa5 29. Qe8+ Bf8 30. Nc5 Qe1+ 31. Kh2 Qe2 1/2-1/2

[Event "Sitges Sunway op-B 2nd"]
[Site "Sitges"]
[Date "2015.12.18"]
[Round "7"]
[White "Mateus, Domingos"]
[Black "Taylor, Robert Graham"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1797"]
[BlackElo "1968"]
[PlyCount "81"]
[EventDate "2015.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Be2 c6 6. Qd2 0-0 7. h4 b5 8. a3 h5 9. Nh3 Nbd7 10. Bg5 Nb6 11. b3 a5 12. Bf3 Bd7 13. Bh6 e5 14. Bxg7 Kxg7 15. dxe5 dxe5 16. Ne2 Qe7 17. Qe3 Rab8 18. Ng3 Ng4 19. Bxg4 Bxg4 20. Ng5 f6 21. Nf3 c5 22. 0-0 c4 23. Rfd1 cxb3 24. cxb3 Rfd8 25. Rxd8 Qxd8 26. Rc1 Qd6 27. Qd2 Qxd2 28. Nxd2 Rc8 29. Rxc8 Bxc8 30. Ne2 Bb7 31. Nc3 Bc6 32. f3 Kf7 33. Kf2 Ke6 34. Ke3 Kd6 35. b4 axb4 36. axb4 Ke6 37. f4 Nc8 38. fxe5 fxe5 39. Nf3 Nd6 40. Ng5+ Kf6 41. Nd5+ 1/2-1/2

[Event "Sitges Sunway op-B 2nd"]
[Site "Sitges"]
[Date "2015.12.17"]
[Round "6"]
[White "Clot Chico, Arnau"]
[Black "Mateus, Domingos"]
[Result "0-1"]
[ECO "C66"]
[BlackElo "1797"]
[PlyCount "128"]
[EventDate "2015.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. h3 Be7 6. 0-0 0-0 7. d3 h6 8. Be3 Nh7 9. Nd5 f5 10. exf5 Bxf5 11. Bc4 Kh8 12. Re1 Na5 13. Nxe7 Qxe7 14. Bd5 Nc6 15. Qd2 Nf6 16. Bb3 Nh7 17. Nh2 Qh4 18. Nf3 Qh5 19. Bd5 Nf6 20. Bb3 Bxh3 21. gxh3 Qxf3 22. Kh2 Nh5 23. Rg1 Nd4 24. c3 Nxb3 25. axb3 Rf6 26. Ra4 a6 27. Rag4 Raf8 28. d4 Qd5 29. c4 Qe6 30. R1g2 Rf3 31. Kg1 Rxh3 32. d5 Qf5 33. Bxh6 Rf6 34. Be3 Nf4 35. Bxf4 exf4 36. Qe1 f3 37. R2g3 Rxg3+ 38. Rxg3 Qe5 39. Qxe5 dxe5 40. Kf1 Kg8 41. Rg5 Rb6 42. Rxe5 Rxb3 43. Re3 Rxb2 44. Rxf3 Rc2 45. Rb3 b6 46. d6 Rxc4 47. dxc7 Rxc7 48. Rxb6 Ra7 49. Rb4 a5 50. Ra4 Kf7 51. Ke2 Ke6 52. Ke3 Kd5 53. Kf4 Kc5 54. Kg5 Kb5 55. Ra1 a4 56. f4 Kb4 57. f5 a3 58. Kg6 Kb3 59. Kh7 a2 60. Rg1 Rc7 61. Rxg7 Rxg7+ 62. Kxg7 a1Q+ 63. f6 Qe5 64. Kg6 Kc4 0-1

[Event "Sitges Sunway op-B 2nd"]
[Site "Sitges"]
[Date "2015.12.16"]
[Round "5"]
[White "Soilemetzidis, Konstantinos"]
[Black "Mateus, Domingos"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1917"]
[BlackElo "1797"]
[PlyCount "120"]
[EventDate "2015.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 c6 7. 0-0 Bf5 8. c4 Bxb1 9. Rxb1 Nbd7 10. Qb3 Qb6 11. Qa3 a5 12. b3 c5 13. Rfd1 Ne4 14. Qc1 Rfc8 15. Qc2 Nef6 16. Bh2 Nf8 17. Ng5 h6 18. Ne4 N8d7 19. Bf3 Rab8 20. Rd2 Qc7 21. Nc3 cxd4 22. Nb5 d3 23. Qxd3 Qc5 24. Rbd1 Ne5 25. Qe2 Nxf3+ 26. Qxf3 Qc6 27. Qe2 Ra8 28. Nd4 Qc5 29. Qf3 Qb6 30. e4 Nd7 31. Qe3 a4 32. Bf4 e5 33. Nb5 exf4 34. Qxf4 Be5 35. Qxh6 Rc6 36. h4 axb3 37. axb3 Nf8 38. h5 Bg7 39. Qf4 Be5 40. Qh6 Qd8 41. hxg6 Nxg6 42. g3 Ra1 43. Rxa1 Bxa1 44. f4 Bg7 45. Qh5 Qb6+ 46. Kg2 Qe3 47. Qd5 Bf8 48. Qd3 Qc5 49. Nc3 Ra6 50. Nd5 Ra1 51. Nf6+ Kh8 52. Rd1 Ra2+ 53. Rd2 Rxd2+ 54. Qxd2 Bg7 55. Ne8 Bf8 56. Qb2+ Kh7 57. Nf6+ Kh6 58. Ng4+ Kh7 59. Nf6+ Kh6 60. Ng4+ Kh7 1/2-1/2

[Event "Sitges Sunway op-B 2nd"]
[Site "Sitges"]
[Date "2015.12.15"]
[Round "4"]
[White "Mateus, Domingos"]
[Black "Cemborain Oricain, Alfonso"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1797"]
[BlackElo "1913"]
[PlyCount "73"]
[EventDate "2015.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 dxe5 5. fxe5 Nc6 6. Nf3 Bg4 7. Be2 e6 8. 0-0 Be7 9. c3 0-0 10. Qe1 Bh5 11. Bd3 Bg6 12. Bxg6 hxg6 13. Nbd2 Qd7 14. Ne4 f6 15. exf6 gxf6 16. Qg3 Kf7 17. Nfg5+ Kg7 18. Nh3 e5 19. dxe5 Nxe5 20. Bf4 Nxf4 21. Nxf4 Qc6 22. Nh5+ Kh7 23. Nexf6+ Bxf6 24. Nxf6+ Rxf6 25. Qxe5 Raf8 26. b3 Rf5 27. Rxf5 Rxf5 28. Qe7+ Kh6 29. Qe3+ Kg7 30. Re1 Qc5 31. b4 Qxe3+ 32. Rxe3 Rf7 33. a4 Rd7 34. Kf2 Kf7 35. Kf3 Rd2 36. h4 b6 37. b5 1-0

[Event "Sitges Sunway op-B 2nd"]
[Site "Sitges"]
[Date "2015.12.14"]
[Round "3"]
[White "Mateus, Domingos"]
[Black "Bosch Romay, Jaume"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1797"]
[BlackElo "1895"]
[PlyCount "61"]
[EventDate "2015.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. h3 c6 6. c3 Qc7 7. Bf4 Nbd7 8. 0-0 e5 9. Bh2 0-0 10. Nbd2 Nh5 11. Bc2 Nf4 12. Nb3 Nf6 13. Bxf4 exf4 14. Qd2 Nh5 15. Rfe1 Re8 16. Nc1 Qe7 17. Nd3 g5 18. e5 d5 19. Nc5 b6 20. Qd3 h6 21. Nb3 Be6 22. Nh2 Qd7 23. Qf3 Nf6 24. exf6 Bxf6 25. Ng4 Bg7 26. Ne5 Qc7 27. Qd3 Kf8 28. Qh7 a5 29. Ng4 Bxg4 30. hxg4 a4 31. Nd2 1-0

[Event "Sitges Sunway op-B 2nd"]
[Site "Sitges"]
[Date "2015.12.13"]
[Round "2"]
[White "Joao, Amaral"]
[Black "Mateus, Domingos"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1941"]
[BlackElo "1797"]
[PlyCount "36"]
[EventDate "2015.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 Nbd7 7. Nbd2 Re8 8. Bg5 e6 9. c3 Qe7 10. Bxf6 Nxf6 11. Qc2 Bd7 12. Rfe1 Rf8 13. Nf1 Rfe8 14. Ng3 Rf8 15. Nf1 Rfe8 16. Ng3 Rf8 17. Nf1 Rfe8 18. Ng3 Rf8 1/2-1/2

[Event "Famalicao op 3rd"]
[Site "Famalicao"]
[Date "2015.08.07"]
[Round "7"]
[White "Mateus, Domingos"]
[Black "Novais, Carlos Joao Fernand"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1778"]
[BlackElo "2065"]
[PlyCount "114"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. h3 Nge7 7. Nf3 Be6 8. 0-0 Qd7 9. Re1 Bf5 10. b4 0-0-0 11. a4 f6 12. a5 Rde8 13. b5 Nd8 14. Ba3 Bxd3 15. Qxd3 Nf5 16. Nbd2 Bxa3 17. Rxe8 Rxe8 18. Rxa3 Nd6 19. b6 cxb6 20. axb6 axb6 21. Rb3 Qf5 22. Qxf5+ Nxf5 23. Rxb6 Nc6 24. Rb5 Rd8 25. Nb3 Na7 26. Ra5 Kb8 27. g4 Ne7 28. Nbd2 Rc8 29. Rc5 Re8 30. Ra5 b6 31. Ra1 Rc8 32. Rc1 Nac6 33. c4 dxc4 34. Rxc4 Na5 35. Rxc8+ Kxc8 36. Kf1 Nd5 37. h4 Nc3 38. Ne1 Kd7 39. f3 Kc6 40. Kf2 Kd5 41. Nc2 Nb5 42. Ke3 Nc4+ 43. Nxc4 Kxc4 44. Ke4 Nd6+ 45. Kf4 Kd3 46. Ne3 g5+ 47. hxg5 fxg5+ 48. Kxg5 Kxe3 49. f4 b5 50. f5 b4 51. Kf6 Kxd4 52. Ke6 b3 53. Kxd6 b2 54. f6 b1Q 55. f7 Qb4+ 56. Ke6 Qf8 57. g5 Kc5 0-1

[Event "Famalicao op 3rd"]
[Site "Famalicao"]
[Date "2015.08.06"]
[Round "6"]
[White "Ferreira, Pedro"]
[Black "Mateus, Domingos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1548"]
[BlackElo "1778"]
[PlyCount "56"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 Bf5 4. g3 e6 5. Bg2 Be7 6. Bg5 h6 7. Bxf6 Bxf6 8. 0-0 h5 9. h4 g5 10. hxg5 Bxg5 11. Nxg5 Qxg5 12. Qd2 Qg7 13. Qf4 h4 14. Qe5 Qxe5 15. dxe5 h3 16. Bf3 Nd7 17. g4 Bxb1 18. Raxb1 Nxe5 19. cxd5 Nxf3+ 20. exf3 exd5 21. Rfe1+ Kd7 22. Re3 Rae8 23. Rbe1 d4 24. Re4 Rxe4 25. fxe4 h2+ 26. Kg2 h1Q+ 27. Rxh1 Rxh1 28. Kxh1 d3 0-1

[Event "Famalicao op 3rd"]
[Site "Famalicao"]
[Date "2015.08.05"]
[Round "5"]
[White "Mateus, Domingos"]
[Black "Goncalves, Joao Maia"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1778"]
[BlackElo "1224"]
[PlyCount "93"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ne2 Nf6 6. e5 Nd7 7. Nf3 Be7 8. g3 0-0 9. Bg2 Qb6 10. 0-0 cxd4 11. cxd4 f6 12. exf6 Nxf6 13. Qc2 Bd7 14. Be3 Qc7 15. Rac1 Bd6 16. Nc3 Rac8 17. a3 Rfe8 18. Nb5 Qb8 19. Qd3 a6 20. Nxd6 Qxd6 21. Bf4 Qe7 22. Rfe1 Qf7 23. Qb3 Rb8 24. Bxb8 Rxb8 25. Ng5 Qe7 26. Nxe6 Qd6 27. Nf4 Nxd4 28. Qd3 Nf5 29. Nxd5 Nxd5 30. Qxd5+ Qxd5 31. Bxd5+ Kh8 32. Rc7 Bb5 33. b3 h6 34. a4 Bc6 35. Bxc6 bxc6 36. Re5 Nd4 37. Ree7 Nf5 38. Rf7 g6 39. Rxc6 Kg8 40. Ra7 Kf8 41. Rxg6 Ne7 42. Rf6+ Ke8 43. Re6 Rxb3 44. Rexe7+ Kd8 45. Rh7 Rb1+ 46. Kg2 Rb8 47. Rh8# 1-0

[Event "Famalicao op 3rd"]
[Site "Famalicao"]
[Date "2015.08.04"]
[Round "4"]
[White "De Prado Rodriguez, Oscar Bruno"]
[Black "Mateus, Domingos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2237"]
[BlackElo "1778"]
[PlyCount "61"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Ne7 5. Bd3 c5 6. c3 cxd4 7. exd4 Nbc6 8. Nf3 0-0 9. Nbd2 Ng6 10. Qc2 f5 11. 0-0-0 Nf4 12. Bxf4 Bxf4 13. Kb1 Bxd2 14. Qxd2 a6 15. h3 b5 16. Rhe1 Rb8 17. Ne5 Nxe5 18. Rxe5 Qd6 19. Rde1 a5 20. g4 b4 21. c4 dxc4 22. Bxc4 fxg4 23. hxg4 Rd8 24. Rxe6 Bxe6 25. Rxe6 Qxe6 26. Bxe6+ Kh8 27. f4 a4 28. f5 a3 29. b3 Rd6 30. d5 h6 31. g5 1-0

[Event "Famalicao op 3rd"]
[Site "Famalicao"]
[Date "2015.08.03"]
[Round "3"]
[White "Mateus, Domingos"]
[Black "Monteiro, Tomas Alexandre"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1778"]
[BlackElo "1197"]
[PlyCount "45"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. 0-0-0 0-0 10. h4 Re8 11. g4 h5 12. g5 Nh7 13. f4 Nxd4 14. Bxd4 Bxd4 15. Qxd4 Qb6 16. Qd2 Bc6 17. Bc4 Rac8 18. Bb3 Nf8 19. Rhg1 Bd7 20. f5 Kg7 21. f6+ exf6 22. gxf6+ Kg8 23. Qh6 1-0

[Event "Famalicao op 3rd"]
[Site "Famalicao"]
[Date "2015.08.03"]
[Round "2"]
[White "Pinho, Paulo Miguel"]
[Black "Mateus, Domingos"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2188"]
[BlackElo "1778"]
[PlyCount "79"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 f5 2. h3 Nf6 3. g4 fxg4 4. hxg4 d5 5. g5 Ne4 6. Bh3 Nc6 7. Bf4 Bxh3 8. Nxh3 e6 9. f3 Nd6 10. Qd3 Nf5 11. e3 Bd6 12. Nc3 Nb4 13. Qe2 Bxf4 14. Nxf4 Qd7 15. Rh2 e5 16. Ng6 0-0-0 17. Nxe5 Qe6 18. 0-0-0 h5 19. Qf2 g6 20. Kb1 Rd6 21. a3 Nc6 22. e4 dxe4 23. Nxc6 e3 24. Nxa7+ Kb8 25. Qe2 Kxa7 26. d5 Qe5 27. Nb5+ Kb8 28. Nxd6 Qxd6 29. Rh3 Re8 30. Rhh1 Ng3 31. Qb5 Re7 32. Rhe1 h4 33. c4 Qf4 34. c5 e2 35. Rd3 Qf5 36. Ka1 h3 37. c6 b6 38. Rd4 Re5 39. Rh4 Rxd5 40. Rh8+ 1-0

[Event "Famalicao op 3rd"]
[Site "Famalicao"]
[Date "2015.08.02"]
[Round "1"]
[White "Mateus, Domingos"]
[Black "Mendes, Jose Abilio Correia"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1778"]
[PlyCount "45"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nxe5 Nxe4 8. 0-0 Bd6 9. Re1 Bxe5 10. Rxe4 Nc6 11. f4 f6 12. fxe5 fxe5 13. Nc3 Bf5 14. Re2 Nd4 15. Rxe5+ Kf8 16. Bg5 Nc6 17. Rxf5+ Ke8 18. Re1+ Ne7 19. Rxe7+ Kd8 20. Ref7+ Kc8 21. Be6+ Kb8 22. Rf8+ Rxf8 23. Rxf8# 1-0

[Event "World Amateur-ch"]
[Site "Chalkidiki"]
[Date "2015.04.15"]
[Round "2"]
[White "Pappas, Mihail"]
[Black "Mateus, Domingos"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1950"]
[BlackElo "1852"]
[PlyCount "117"]
[EventDate "2015.04.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g4 Bg7 5. Bg2 d6 6. d3 e5 7. h4 h5 8. g5 Nge7 9. Be3 Qa5 10. Nge2 Nd4 11. 0-0 Nxe2+ 12. Qxe2 Be6 13. b4 cxb4 14. Nb5 Rd8 15. Bxa7 0-0 16. Qe3 Nc8 17. Bb8 Rd7 18. Rfb1 f5 19. a3 b3 20. Rxb3 fxe4 21. Bxe4 d5 22. cxd5 Bxd5 23. Rb4 Kh7 24. Qh3 Qd8 25. Bc7 Qe8 26. Rc1 Bxe4 27. Rxe4 Rdf7 28. Nd6 Nxd6 29. Bxd6 Rf3 30. Qh2 Rxf2 31. Bxf8 Rxh2 32. Bxg7 Rxh4 33. Rxh4 Kxg7 34. Rc7+ Kg8 35. Rhc4 Qb5 36. Kf2 e4 37. dxe4 Qxg5 38. Rxb7 Qf4+ 39. Ke2 Qg4+ 40. Kd2 Qf4+ 41. Kc2 Qf2+ 42. Kb3 Qf3+ 43. Kb4 Qf8+ 44. Kb5 h4 45. Rc6 Qe8 46. Kb6 Qd8+ 47. Ka7 Qd4+ 48. Kb8 Qe5+ 49. Ka8 Qa5+ 50. Kb8 Qe5+ 51. Rcc7 Qd6 52. a4 h3 53. Ka7 Qd4+ 54. Ka8 Qxa4+ 55. Kb8 Qe8+ 56. Rc8 Qxc8+ 57. Kxc8 g5 58. Rb3 g4 59. Rg3 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "2"]
[White "Castelo Branco, William"]
[Black "Mateus, Domingos"]
[Result "1-0"]
[ECO "E72"]
[PlyCount "53"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. e4 Nbd7 7. Be3 c5 8. d5 Ne5 9. Nge2 Nxc4 10. Bc1 Rb8 11. Qc2 b5 12. b3 Ne5 13. Bf4 Nfd7 14. Qd2 b4 15. Na4 Nf3+ 16. Bxf3 Bxa1 17. h4 Ne5 18. Bg2 Ba6 19. Bh6 Nd3+ 20. Kf1 Bg7 21. h5 f6 22. hxg6 hxg6 23. Bh3 Ne5 24. Be6+ Nf7 25. Qf4 Bh8 26. Qg4 g5 27. Qf5 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "5"]
[White "Lopes, Armando P"]
[Black "Mateus, Domingos"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "49"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nf3 Nbd7 7. 0-0 c5 8. d5 Ng4 9. h3 Nge5 10. Nh2 Nb6 11. Qe2 a6 12. f4 Nxd3 13. Qxd3 Nd7 14. Ng4 Rb8 15. Rb1 Qa5 16. a3 b5 17. b4 Qb6 18. Be3 Qc7 19. Kh1 cxb4 20. Rxb4 a5 21. Rxb5 Ba6 22. a4 Bxc3 23. Qxc3 Bxb5 24. axb5 Rxb5 25. Nh6# 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "1"]
[White "Mateus, Domingos"]
[Black "Gazel Pereira, Frederico"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2225"]
[PlyCount "42"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nf3 Bg4 5. Be2 0-0-0 6. c4 Qf5 7. a3 Bxf3 8. Bxf3 Rxd4 9. Qb3 Rd3 10. Qa4 Rxf3 11. gxf3 Qxf3 12. 0-0 Nf6 13. c5 e5 14. b4 Nd4 15. Nc3 Qxc3 16. Be3 a6 17. Rac1 Ne2+ 18. Kh1 Nxc1 19. Rxc1 Qd3 20. c6 Qb5 21. cxb7+ Qxb7+ 0-1

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "6"]
[White "Mateus, Domingos"]
[Black "Jeronymo, Luiz Octavio"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "35"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nce7 9. 0-0 c6 10. d4 b5 11. Bb3 exd4 12. Re1+ Kd7 13. Nxd5 Nxd5 14. Bxd5 cxd5 15. Qxd5+ Kc7 16. Bf4+ Bd6 17. Qc5+ Kd7 18. Qxd6# 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "7"]
[White "Mateus, Domingos"]
[Black "Rodrigues, Fernanda Gehling"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "59"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 Qb6 9. Ne2 Bb4+ 10. Bd2 Be7 11. Bc3 f6 12. Ng3 g6 13. Bd3 Nb4 14. Bb1 fxe5 15. fxe5 0-0 16. 0-0 Nc6 17. Kh1 Bb4 18. Ng5 Bxc3 19. bxc3 Qd8 20. Nxe6 Rxf1+ 21. Qxf1 Qa5 22. Ng5 Ncxe5 23. dxe5 Nxe5 24. Bxg6 hxg6 25. Re1 Bf5 26. Nxf5 Qxc3 27. Ne7+ Kg7 28. Rxe5 Qxe5 29. Qf7+ Kh6 30. Qxg6# 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "3"]
[White "Mateus, Domingos"]
[Black "Silva, Lucas Fischer"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "112"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c3 c6 7. Re1 Re8 8. Nbd2 Nbd7 9. e4 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. f4 Re8 13. e5 Qb6+ 14. Kh1 Ng4 15. Qe2 Nf2+ 16. Kg1 Nd3+ 17. Kh1 Nxe1 18. Qxe1 Bf5 19. Nf3 Be4 20. Nd4 Bxg2+ 21. Kxg2 c5 22. Nb3 Qc7 23. Be3 b6 24. Qd2 Qc6 25. Kg1 Rad8 26. Rd1 Re7 27. Bf2 h5 28. Re1 Qe6 29. Qe2 Red7 30. Qa6 h4 31. Qb5 Qg4 32. Qf1 Kh7 33. h3 Qf5 34. Kg2 hxg3 35. Bxg3 Rh8 36. h4 Qg4 37. Qb5 Kg8 38. Qc6 Re7 39. Qxd5 Rxh4 40. e6 Rh5 41. exf7+ Rxf7 42. Qc4 Rhf5 43. Re4 Qd1 44. a4 Qd5 45. a5 Qxc4 46. Rxc4 Re7 47. Kf3 Rd5 48. axb6 axb6 49. Ra4 Kf7 50. Ra6 Re6 51. Nc1 Rd2 52. b4 Bxc3 53. bxc5 bxc5 54. Ra7+ Re7 55. Ra6 Bd4 56. Bh4 Re3+ 0-1

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "9"]
[White "Santos Filho, Valter"]
[Black "Mateus, Domingos"]
[Result "1-0"]
[ECO "E65"]
[PlyCount "79"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. Nc3 c5 8. d5 a6 9. a3 Rb8 10. Qd3 Ng4 11. Bf4 Nge5 12. Nxe5 Nxe5 13. Bxe5 Bxe5 14. Rab1 Qa5 15. Nd1 b5 16. cxb5 axb5 17. f4 Bg7 18. b4 Qb6 19. Kh1 c4 20. Qf3 Bd7 21. e4 f5 22. Qe2 fxe4 23. g4 Qa7 24. Nf2 Qxa3 25. Nxe4 Ra8 26. Ng5 Bf6 27. Ne6 Bxe6 28. Qxe6+ Rf7 29. g5 Bc3 30. f5 Raf8 31. fxg6 hxg6 32. Be4 Bf6 33. gxf6 Kh8 34. Rf3 Qa8 35. Rh3+ Rh7 36. Rxh7+ Kxh7 37. Qxe7+ Kh6 38. Qg7+ Kh5 39. Qxg6+ Kh4 40. Rg1 1-0

[Event "BRA-ch U20"]
[Site "Petropolis"]
[Date "2007.08.??"]
[Round "8"]
[White "Webler, Arthur Bernardo Lis"]
[Black "Mateus, Domingos"]
[Result "0-1"]
[ECO "E74"]
[PlyCount "60"]
[EventDate "2007.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Nf3 c5 8. d5 a6 9. Qd2 Rb8 10. h4 h5 11. Bh6 Ng4 12. Bxg7 Kxg7 13. Nh2 Ndf6 14. 0-0-0 Nxf2 15. Rdf1 Nxh1 16. Rxh1 Bd7 17. Qe3 b5 18. cxb5 axb5 19. Rg1 Qa5 20. a3 b4 21. Nb1 Rb7 22. g4 hxg4 23. Nxg4 Nxg4 24. Bxg4 Bxg4 25. Rxg4 Rh8 26. e5 Qb5 27. a4 Qf1+ 28. Kc2 b3+ 29. Kc3 Qxb1 30. Rg2 Qf5 0-1

