1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. Nc3 c5 5. Nge2 Nc6 6. d3 Bg7 7. h3 O-O 8. Be3 e5 9. Qd2 Nd4 10. Nc1 Be6 11. Nd1 b5 12. c3 Nc6 13. Ne2 Qc7 14. f3 a5 15. Nf2 a4 16. Ng4 Nh5 17. Bh6 f5 18. Bxg7 Qxg7 19. Ne3 f4 20. Nf1 fxg3 21. Nfxg3 Nf4 22. Nxf4 Rxf4 23. Ne2 Rf6 24. d4 exd4 25. cxd4 Bc4 26. dxc5 dxc5 27. Qe3 Bxe2 28. Qxe2 Nd4 29. Qd2 Rxf3 30. O-O-O Rg3

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8. Ne5 Rc8 9. d4 e6 10. Qe2 Nf6 11. h4 Qb6 12. h5 Be4 13. f3 Qxd4 14. Nxc6 bxc6 15. Ba6 Bxf3 16. Qxf3 Rb8 17.Be2 Bb4 18. a3 Bxc3+ 19. bxc3 Qe4 20. O-O Qxf3 21. Bxf3 O-O 22. h6 Nd7 23. hxg7 Kxg7 24. Be3 Rb2 25. c4 f6 26. Bd4 Rb7 27. cxd5 cxd5 28. c4

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Nc3 O-O 6. h3 Nbd7 7. Be3 c5 8. Nge2 a6 9. Qd2 Rb8 10. Bh6 cxd4 11. Nxd4 Nc5 12. Bxg7 Kxg7 13. g4 b5 14. Qe3 Qc7 15. O-O-O Bb7 16. g5 Nfd7 17. f4 Rfc8 18. f5 b4 19. Nd5 Bxd5 20. exd5 Ne5 21. f6+ exf6 22. gxf6+ Kxf6 23. Be4 Kg7 24. h4 h5 25. Rhg1 Ng4 26. Qf4 Nxe4 27. Qxe4 Nf2 28. Qf4 Nxd1 29. Kxd1 Re8 30. Qg5 Re5 31. Qg2 Qc5 32. Ne6+ fxe6 33. Qxg6+ Kf8 34. Rf1+ Ke7 35. Rf7+ Ke8 36. Qg8#

[Event "1° ABERTO DO BRASIL DO CLUBE DE XADREZ DA CIDADE VELHA"] [Site "HOTEL BEIRA RIO, Belém - PA ,"] [Date "2015.05.02"] [Round "5.3"] [White "PERDOMO, Leandro"] [Black "MARTINS, Clauber Figueiredo"] [Result "1-0"] [ECO "D31"] [WhiteElo "2419"] [BlackElo "2053"] [PlyCount "77"] [EventDate "2015.04.30"] 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 dxc4 5. e3 b5 6. a4 c6 7. Bd2 Bxc3 8. Bxc3 a5 9. axb5 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. c5 O-O 14. Bb5 Qc7 15. Qe2 Ne4 16. O-O Bd5 17. Ne5 f6 18. Nc4 Bxc4 19. Qxc4 Qe7 20. Rfd1 Kh8 21. f3 Ng5 22. Ra4 Ra7 23. Rda1 Qd8 24. Rxb4 Qc7 25. Rba4 Nc6 26. f4 Nf7 27. Qxe6 Nb4 28. Bc3 Nd8 29. Qb6 Qe7 30. Bxb4 Qxe3+ 31. Kh1 Re7 32. Bxa5 Qxf4 33. Qd6 Qe3 34. Bxd8 Ree8 35. Bxe8 Rxe8 36. Be7 h5 37. Ra8 Rxa8 38. Rxa8+ Kh7 39. Ra1 1-0

[Event "1° ABERTO DO BRASIL DO CLUBE DE XADREZ DA CIDADE VELHA"] [Site "HOTEL BEIRA RIO, Belém - PA ,"] [Date "2015.05.02"] [Round "4.9"] [White "RIBEIRO, Denison Carlos Vieira"] [Black "MARTINS, Clauber Figueiredo"] [Result "0-1"] [ECO "B45"] [BlackElo "2053"] [PlyCount "88"] [EventDate "2015.04.30"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Qa5 7. Bd3 d5 8. Nb3 Qd8 9. exd5 exd5 10. O-O Be7 11. Re1 O-O 12. Bg5 Be6 13. Nb5 Ng4 14. Bxe7 Qxe7 15. h3 Nge5 16. f4 Nxd3 17. Qxd3 a6 18. N5d4 Qf6 19. f5 Bd7 20. c3 Rfe8 21. Nc5 Ne5 22. Qc2 Bc6 23. a4 Rac8 24. b4 Qh4 25. Re2 b6 26. Nxa6 Bb7 27. b5 Qg3 28. Rae1 Rxc3 29. Qd2 f6 30. Nb4 Rec8 31. Nbc6 Bxc6 32. bxc6 Rd3 33. Qb4 Rxd4 34. Qe7 Kh8 35. Qe6 Rg8 36. Re3 Qf4 37. c7 Rc4 38. Qxd5 Rxc7 39. Re4 Qxf5 40. Qd6 Rc2 41. Qxb6 Qg5 42. R1e2 Rc1+ 43. Kh2 h5 44. a5 Ng4+ 0-1

[Event "?"] [Site "kurnik"] [Date "2015.05.03"] [Round "-"] [White "xgangalx"] [Black "peterrangelov"] [Result "0-1"] [Time "03:59:57"] [TimeControl "600"] [WhiteElo "1323"] [BlackElo "1420"] 1. d4 e6 2. Bf4 d5 3. Nf3 Nf6 4. h3 Bd7 5. c3 c5 6. dxc5 Bxc5 7. e3 Nc6 8. Bd3 h6 9. Qc2 O-O 10. Nbd2 Rc8 11. g4 Re8 12. g5 hxg5 13. Bxg5 e5 14. e4 d4 15. Rg1 Be7 16. Bh6 Bf8 17. Ng5 Nh5 18. Ndf3 Nf4 19. Bc4 Re7 20. h4 a6 21. Qb3 Be8 22. h5 Na5 23. Bxf7+ Bxf7 24. Qc2 d3 25. Qd2 Nc4 26. Qc1 d2+ 27. Nxd2 Nd3+ 0-1

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nd5 Nf6 9. Nxf6+ Bxf6 10. c3 b5 11. Nc2 O-O 12. g3 Be6 13. Bg2 a5 14. Ne3 Bg5 15. O-O Rc8 16. Nd5 Bxc1 17. Rxc1 Ne7 18. Qd2 Bxd5 19. exd5 f5 20. Rfd1 Ng6 21. Bf1 Qb6 22. Qd3 Rb8 23. Be2 f4 24. Rf1 Qd8 25. Qe4 Qg5 26. Kh1 Kh8 27. b4 Ne7 28. a3 Ng8 29. Qg2 Nf6 30. Bf3 e4 31. Bxe4 axb4 32. cxb4 Nxe4 33. Qxe4 f3 34. Rcd1 Rbe8 35. Qd3 Qg4 36. Rg1 Re2 37. Rdf1 Rb8 38. Qc3 Rc8 39. Qd3 Re5 40. Re1 Rh5 41. Re4 Qh3 42. Rh4 Rxh4 43. gxh4 Rc1

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. d4 Bxe2 6. Ngxe2 Qh5 7. Bf4 c6 8. d5 Nf6 9. Nd4 Qxd1+ 10. Rxd1 Nxd5 11. Nxd5 cxd5 12. Nb5 Na6 13. Rxd5 e6 14. Rg5 f6 15. Rg3 Kf7 16. c3 e5 17. Be3 Nc5 18. Bxc5 Bxc5 19. b4 Be7 20. Ke2 Rhd8 21. Rd1 Rxd1 22. Kxd1 a6 23. Na3 a5 24. Nc2 axb4 25. cxb4 Rxa2 26. Rc3 Ra6 27. Kc1 Rc6 28. Rb3 b5 29. Kb2 Rc4 30. Na3 Rxb4 31. Nxb5 Rh4 32. h3 Rf4 33. f3 Rb4 34. Rxb4 Bxb4 35. Kb3 Be1 36. Kc4 Ke6 37. g4 f5 38. Nc7+ Kd7 39. Nd5 fxg4 40. hxg4 Kd6 41. Ne3 g6 42. Kd3 Ke6 43. Ke4 Bg3 44. Nd5 h5 45. gxh5 gxh5 46. f4 h4 47. fxe5

[Event "Aberto do Brasil - Pará 2007 "] [Site "?"] [Date "2007.04.06"] [Round "2.4"] [White "dos Santos Lopes, Ubiratan"] [Black "do Carmo Reis, Renan"] [Result "0-1"] [ECO "B30"] [WhiteElo "1852"] [BlackElo "2057"] [PlyCount "88"] [EventDate "2007.04.05"] 1. e4 c5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 g6 5. Nc3 Bg7 6. O-O O-O 7. h3 d5 8. e5 Nd7 9. Nxd5 Ndxe5 10. Nxe5 Nxe5 11. Bf3 Bd7 12. Nc3 Nxf3+ 13. Qxf3 Bc6 14. Qg3 b5 15. Be3 b4 16. Nd1 Qd5 17. Qg5 f5 18. f3 Bf6 19. Qf4 Rac8 20. Qc4 Qxc4 21. dxc4 Bb7 22. Bh6 Rfd8 23. a3 bxa3 24. Rxa3 a6 25. Rb3 Rc7 26. Nf2 Kf7 27. Be3 Bd4 28. Bxd4 cxd4 29. Nd3 Kf6 30. c5 Bd5 31. Rb6+ Rc6 32. Re1 Rxb6 33. cxb6 Rd6 34. Nc5 Kf7 35. b4 Rxb6 36. Nd3 Ke8 37. Rd1 e6 38. Rb1 a5 39. Ra1 axb4 40. Ra7 b3 41. cxb3 Rxb3 42. Ne5 Re3 43. f4 d3 44. Rxh7 Rxe5 0-1

[Event "Aberto do Brasil - Pará 2007 "] [Site "?"] [Date "2007.04.08"] [Round "6.10"] [White "dos Santos Lopes, Ubiratan"] [Black "Oliveira Pinto, José Carlos"] [Result "0-1"] [ECO "C41"] [WhiteElo "1852"] [BlackElo "1765"] [PlyCount "66"] [EventDate "2007.04.05"] 1. e4 e5 2. Nf3 d6 3. h3 a6 4. Nc3 Nf6 5. Bc4 h6 6. d3 Bd7 7. d4 exd4 8. Nxd4 Nc6 9. O-O Nxd4 10. Qxd4 Bc6 11. e5 dxe5 12. Qxe5+ Qe7 13. Qd4 Qd6 14. Qh4 O-O-O 15. Rd1 Qxd1+ 16. Nxd1 Rxd1+ 17. Bf1 Bd6 18. c4 Re8 19. Be3 Rxa1 20. Qd4 Rd8 21. Qa7 Be5 22. Qc5 Bxb2 23. f3 Rdd1 24. Kh2 Rxf1 25. Bf4 Rxa2 26. Qf8+ Ne8 27. Qxf7 Rf2 28. Qe6+ Bd7 29. Qe3 Bf6 30. Qa7 Rxg2+ 31. Kh1 Bc6 32. Qe3 Rge2 33. Qd3 Ra1+ 0-1