WORLDBASE
19 games / 19 parties
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2025.01.24
11th Floripa Open 2025
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| 203114 | Borensztajn, D (1736) | Samuel, Lucas Barboza Dos Santos | 1/2-1/2 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be2 b5 6. a3 Nd7 7. Be3 a6 8. O-O Ngf6 9. Qd2 Bb7 10. h3 Nb6 11. Rad1 O-O 12. e5 Nfd5 13. Bh6 Qc7 14. Nxd5 Nxd5 15. Bxg7 Kxg7 16. Rfe1 1/2-1/2 | ||||
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2025.01.23
11th Floripa Open 2025
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| 203004 | Samuel, Lucas Barboza Dos Santos | Rocha, Sirlene Poikerski | 1-0 | |
| 1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. Nge2 Nd4 6. h3 Nxe2 7. Qxe2 c6 8. O-O Be7 9. Kh2 O-O 10. f4 Nd7 11. Rf2 Qb6 12. f5 f6 13. Rb1 Qa6 14. Qg4 g5 15. Qh5 Rf7 1-0 | ||||
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2025.01.22
11th Floripa Open 2025
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| 202825 | Murta, Bruno de Almeida Nunes | Samuel, Lucas Barboza Dos Santos | 0-1 | |
| 1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. Nc3 d6 6. O-O e6 7. h3 Nge7 8. e4 Rb8 9. a4 O-O 10. d3 a6 11. h4 Nd4 12. Re1 Nec6 13. Be3 Qc7 14. Qd2 Nb3 15. Qe2 Nxa1 16. Rxa1 Nd4 17. Qd1 Bd7 0-1 | ||||
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2025.01.21
11th Floripa Open 2025
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| 202631 | Samuel, Lucas Barboza Dos Santos | Teixeira, Luiz Fernando Salles | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 a6 7. Ne2 Nc6 8. Nf3 Qb6 9. a3 cxd4 10. cxd4 f6 11. exf6 Nxf6 12. O-O Bd6 13. Re1 O-O 14. Bg5 Ng4 15. h3 Rxf3 16. gxf3 Nf6 17. Bxf6 gxf6 18. Rb1 f5 19. Bc2 Qd8 20. Qd2 Qh4 21. Kg2 f4 22. Rg1 e5 23. Rh1 Be6 24. Rbg1 Kf7 25. dxe5 Bxe5 26. Nc3 Nd4 27. Qd3 Bf5 28. Qd2 Rg8+ 29. Kf1 Bxh3+ 30. Ke1 Nxf3+ 0-1 | ||||
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2025.01.20
11th Floripa Open 2025
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| 202202 | Samuel, Lucas Barboza Dos Santos | Da Silva Junior, Marco Aurelio (1803) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bd3 f5 8. Nc3 O-O 9. Bf4 c6 10. Be5 Bh6 11. Re2 Nd7 12. Bxe4 fxe4 13. Nd2 Nxe5 14. dxe5 Bg4 15. f3 exf3 16. Nxf3 Qb6+ 17. Kh1 Rxf3 18. h3 Bh5 19. g4 Rxh3+ 20. Kg2 Bxg4 21. Rb1 Rf8 22. Qe1 Bxe2 23. Kxh3 Qe3+ 24. Kh2 Rf2+ 25. Kh1 Qh3+ 26. Kg1 Qg2# 0-1 | ||||
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2025.01.20
11th Floripa Open 2025
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| 202422 | De Oliveira, Laura Silva | Samuel, Lucas Barboza Dos Santos | 1-0 | |
| 1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. Nf3 d6 5. d3 h6 6. Na4 Bb6 7. Nxb6 axb6 8. h3 Be6 9. Bxe6 fxe6 10. O-O Nc6 11. Re1 O-O 12. d4 exd4 13. Nxd4 e5 14. Ne6 Qd7 15. Nxf8 Rxf8 16. f4 Qf7 17. f5 Nd4 18. c3 Nc6 19. Qf3 Ra8 20. a3 Rd8 21. Qg3 Kh8 22. Qg6 Qc4 23. Re3 Ne7 24. Qg3 Nxe4 25. Qh4 Nxf5 26. Qxd8+ Kh7 27. b3 Qc5 28. b4 Qc4 29. Rf3 1-0 | ||||
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2025.01.19
11th Floripa Open 2025
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| 201996 | Moura, Bernardo Lalane Mascarenha (1741) | Samuel, Lucas Barboza Dos Santos | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. Nc3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. O-O Nc6 9. Nce2 Bg4 10. c3 Rc8 11. Kh1 Qd7 12. f3 Be6 13. Nxe6 Qxe6 14. Nd4 Nxd4 15. cxd4 Rc7 16. Be3 h6 17. Qd2 Kh7 18. b3 Rfc8 19. Rac1 Rxc1 20. Rxc1 Rxc1+ 21. Qxc1 Qd7 22. f4 Qc6 23. Qd2 Nxe4 24. Qd3 d5 25. b4 Qa6 26. Bxe4 dxe4 27. Qxe4 Qxa2 28. Qxe7 Qb1+ 29. Bg1 Bxd4 30. Qxf7+ Kh8 31. Qe8+ Kh7 32. Qd7+ Bg7 33. Qxb7 a5 34. Kg2 Qxb4 35. Qd5 a4 36. f5 Qb2+ 37. Bf2 gxf5 38. Qxf5+ Kh8 39. Qc8+ Kh7 40. Qf5+ Kh8 41. Qc8+ Kh7 42. Qf5+ 1/2-1/2 | ||||
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2025.01.18
11th Floripa Open 2025
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| 210587 | Samuel, Lucas Barboza Dos Santos | Pedroso, Denian (1973) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. e4 Bb4 4. d3 c6 5. Qe2 O-O 6. Nf3 d5 7. Be3 d4 8. Bd2 dxc3 9. bxc3 Bd6 10. h3 Nbd7 11. Qd1 Nc5 12. Be2 Bc7 13. O-O Nxd3 14. Qc2 Nc5 15. Bd1 Ncxe4 16. Re1 Nxd2 17. Be2 Nxf3+ 18. Bxf3 e4 19. Bxe4 Nxe4 20. Rxe4 Bf5 21. Qe2 Bxe4 22. Qxe4 Qd6 23. g3 Bb6 24. Qc2 Qxg3+ 25. Kh1 Bxf2 26. Qf5 g6 27. Qg4 Rfe8 28. Qxg3 Bxg3 29. Kg2 Bh4 30. Rb1 Re2+ 31. Kf3 Rae8 32. Rxb7 f5 33. Rxa7 Rf2# 0-1 | ||||
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2024.12.21
90th ch-BRA 2024
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| 246831 | Samuel, Lucas Barboza Dos Santos (1402) | Canonico, Rodrigo (1806) | 0-1 | |
| 1. d4 f5 2. g4 d6 3. gxf5 Bxf5 4. Nc3 Nf6 5. Bf4 g6 6. Qd2 Bg7 7. Nf3 O-O 8. Bh6 Nbd7 9. O-O-O Ng4 10. Bxg7 Kxg7 11. e3 Bxc2 12. Qxc2 Rxf3 13. Qe2 Qf8 14. Ne4 Nxf2 15. Nxf2 Rxf2 16. Qb5 Nb6 17. Bh3 Qf3 18. Bf1 Qxh1 19. h3 Qe4 20. Bd3 Qxe3+ 21. Kb1 Raf8 22. Qb4 R8f4 23. Bb5 c6 24. Ba4 Rf1 0-1 | ||||
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2024.12.20
90th ch-BRA 2024
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| 246774 | Zampier, Maria Luiza | Samuel, Lucas Barboza Dos Santos (1402) | 0-1 | |
| 1. e4 e5 2. Nf3 d5 3. Bb5+ c6 4. Bd3 Bg4 5. h3 Bh5 6. c3 Nd7 7. c4 dxe4 8. Bxe4 Ngf6 9. Bd3 e4 10. Qe2 Nc5 11. Bc2 Be7 12. a3 exf3 13. gxf3 O-O 14. Qe5 Re8 15. Rg1 Bd6 16. Qe2 Rxe2+ 17. Kxe2 Qe7+ 18. Kf1 Bxf3 19. d3 Qe2# 0-1 | ||||
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2024.12.19
90th ch-BRA 2024
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| 246687 | Samuel, Lucas Barboza Dos Santos (1402) | Braga, M (1679) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bg6 7. h5 Bh7 8. e6 fxe6 9. Bd3 Qd6 10. f4 Nf6 11. Bxh7 Rxh7 12. Qd3 Nbd7 13. Nf3 O-O-O 14. Ne5 Re8 15. Nc3 Qc7 16. Bd2 a6 17. Nxd7 Kxd7 18. O-O-O Rh8 19. g5 hxg5 20. fxg5 Ng8 21. Rde1 c5 22. dxc5 Qxc5 23. Qe2 Qc6 24. Rh2 Rc8 25. Qe5 Qd6 26. Qxd6+ Kxd6 27. Rhe2 Rxh5 28. Rxe6+ Kd7 29. Na4 Rc6 30. Nb6+ Kd8 31. Rxc6 bxc6 32. Rf1 Kc7 33. Ba5 Nf6 34. gxf6 gxf6 35. Rf3 Kd6 36. c4 d4 37. Bb4+ c5 38. Bd2 Rh1+ 39. Kc2 Rh2 40. Kd3 Kc6 41. Nd5 Kd7 42. Rf4 Bh6 43. Re4 Rxd2# 0-1 | ||||
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2024.12.18
90th ch-BRA 2024
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| 246621 | Magalhaes, Nicole | Samuel, Lucas Barboza Dos Santos (1402) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. d5 Nb8 6. Qa4+ Bd7 7. Bb5 a6 8. Bxd7+ Qxd7 9. Qb4 c6 10. Qc4 cxd5 11. exd5 Qb5 12. Nbd2 Qxc4 13. Nxc4 Nxd5 14. O-O Nf6 15. Rd1 d5 16. Nb6 Ra7 17. Nxd5 Nxd5 18. Rxd5 f6 19. Be3 Ra8 20. Rad1 Nc6 21. Rd7 Rd8 22. R7d5 e4 23. Nh4 Be7 24. Nf5 Rxd5 25. Rxd5 O-O 26. Rd7 Rd8 27. Nxe7+ Kf8 28. Rd5 Kxe7 29. c4 Na5 30. Bc5+ Ke8 31. Bb6 Rxd5 32. cxd5 Nc4 33. Bc5 Nxb2 34. Kf1 Nc4 35. f3 exf3 36. gxf3 Kd7 37. Ke2 b6 38. Kd3 Ne5+ 39. Kd4 bxc5+ 40. Kxc5 f5 41. h3 Nxf3 42. Kb6 Nd4 43. Kxa6 f4 44. a4 Kd6 45. a5 Nb3 46. Kb5 Nxa5 47. Kxa5 f3 48. Kb5 f2 49. Kc4 f1=Q+ 50. Kd4 Qd1+ 51. Ke4 Qxd5+ 52. Kf4 Qg2 53. Kf5 Qxh3+ 54. Ke4 Qg3 55. Kd4 Qf3 56. Kc4 Qe3 57. Kb5 h5 58. Ka6 Qb3 59. Ka5 Kc6 60. Ka6 Qb6# 0-1 | ||||
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2024.12.17
90th ch-BRA 2024
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| 246536 | Samuel, Lucas Barboza Dos Santos (1402) | Da Silva, Cibele Florencio (1592) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Bb5 Qb6 6. c3 Bxd4 7. Qxd4 Qxd4 8. cxd4 a6 9. Ba4 Nf6 10. e5 Nd5 11. O-O Nc6 12. Nc3 Nxd4 13. Rd1 Nxc3 14. bxc3 Ne2+ 15. Kf1 Nxc3 16. Rd4 Nxa4 17. Rxa4 O-O 18. Ba3 Re8 19. Bd6 b5 20. Rb4 Bb7 21. Rc1 Bc6 22. Rb3 Rac8 23. Rbc3 a5 24. a3 h6 25. Kg1 Bb7 26. Kf1 Rxc3 27. Rxc3 Rc8 28. Rb3 Rc1+ 29. Ke2 Bxg2 30. Kd2 Rh1 31. Rxb5 a4 32. Ra5 Bc6 33. Kc3 Rxh2 0-1 | ||||
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2024.12.16
90th ch-BRA 2024
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| 246454 | Ananias, Thales Rodrigo Lima (1703) | Samuel, Lucas Barboza Dos Santos (1402) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. Bb5 a6 5. Bxc6 dxc6 6. O-O Bg4 7. dxe5 Bxf3 8. Qxf3 fxe5 9. Nc3 Qf6 10. Qg3 h6 11. Rd1 Bd6 12. Qg4 Ne7 13. Rd3 O-O 14. Rf3 Qg6 15. Qxg6 Nxg6 16. Rg3 Rf6 17. Be3 Bb4 18. Na4 Raf8 19. Nc5 Bxc5 20. Bxc5 R8f7 21. Rd3 Kh7 22. Rad1 b6 23. Be3 Nf8 24. f3 Re6 25. b4 Re8 26. a4 Rfe7 27. a5 b5 28. Bc5 Rf7 29. c3 Ne6 30. Rd7 Rxd7 31. Rxd7 Nxc5 32. bxc5 Rc8 33. Re7 Kg6 34. Re6+ Kf7 35. Rxc6 Ke7 36. Rxa6 Kd7 37. Rg6 Rg8 38. a6 1-0 | ||||
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2024.12.15
90th ch-BRA 2024
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| 246312 | Da Silva Junior, Emanuel Tavares (1676) | Samuel, Lucas Barboza Dos Santos (1402) | 0-1 | |
| 1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Bb5 a6 5. Ba4 e6 6. a3 f6 7. Bxc6+ bxc6 8. Nf3 c5 9. c3 fxe5 10. Nxe5 Bd6 11. Qa4+ Kf8 12. Bf4 Bxe5 13. Bxe5 cxd4 14. Qxd4 Nf6 15. Nd2 Qe7 16. b4 Ng4 17. Nf3 Nxe5 18. Nxe5 Kg8 19. g4 Be4 20. f3 Qh4+ 21. Kd2 Bg6 22. Raf1 Rb8 23. Qa7 Re8 24. Qxc7 Qg5+ 25. f4 Qe7 26. Qxe7 Rxe7 27. Nxg6 hxg6 28. Kd3 Kf7 29. g5 Rc8 30. Kd4 Rc4+ 31. Ke5 Re8 32. Re1 Rxc3 33. a4 Rc4 34. b5 Rxa4 35. bxa6 Rxa6 36. h4 Rd8 0-1 | ||||
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2024.12.15
90th ch-BRA 2024
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| 246375 | Samuel, Lucas Barboza Dos Santos (1402) | Da Silva, Joao Gabriel Morais (1700) | 1/2-1/2 | |
| 1. c4 c5 2. Nc3 Nc6 3. e4 e5 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. O-O O-O 8. d3 d6 9. h3 b6 10. Be3 Bb7 11. Qd2 Qd7 12. Nd5 Nd4 13. Nxd4 Nxd5 14. cxd5 cxd4 15. Bh6 Rac8 16. Bxg7 Kxg7 17. Kh2 Ba6 18. Rad1 Qc7 19. f4 f6 20. fxe5 fxe5 21. Rxf8 Rxf8 22. Rc1 Qd7 23. Rc2 Rc8 24. Qc1 Bb7 25. Bf3 Rxc2+ 26. Qxc2 h5 27. g4 hxg4 28. Bxg4 Qd8 29. Be6 Qf6 30. Qc7+ Kh6 31. Qxb7 Qf2+ 32. Kh1 Qf1+ 33. Kh2 Qf2+ 34. Kh1 Qf1+ 35. Kh2 Qf2+ 1/2-1/2 | ||||
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2024.12.14
90th ch-BRA 2024
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| 246246 | Samuel, Lucas Barboza Dos Santos (1402) | Pinto, C (2073) | 0-1 | |
| 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 c6 6. e4 d6 7. Nge2 Na6 8. O-O O-O 9. h3 e5 10. Be3 Be6 11. Qc2 Rf7 12. Bh6 fxe4 13. Bxg7 Kxg7 14. Nxe4 Nxe4 15. Bxe4 Bxh3 16. Bg2 Qd7 17. Kh2 Bxg2 18. Kxg2 Raf8 19. Qd2 Rf6 20. Qg5 Rf5 21. Qd2 Nc5 22. d4 Ne4 23. Qc2 Rxf2+ 24. Rxf2 Rxf2+ 25. Kg1 Qh3 26. Nf4 Qh2# 0-1 | ||||
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2024.12.13
90th ch-BRA 2024
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| 246163 | Do Valle Cardoso, Lucas (2387) | Samuel, Lucas Barboza Dos Santos (1402) | 1-0 | |
| 1. e4 e5 2. f4 exf4 3. Nf3 Bc5 4. d4 Bb6 5. Bxf4 Nf6 6. Nc3 d6 7. Qd2 h6 8. O-O-O O-O 9. Bd3 Bg4 10. e5 dxe5 11. dxe5 Nd5 12. Nxd5 Nc6 13. Bxh6 Qe8 14. Qg5 g6 15. Qf6 Qxe5 16. Nxe5 Nxe5 17. Qg7# 1-0 | ||||
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2024.12.13
90th ch-BRA 2024
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| 246111 | Samuel, Lucas Barboza Dos Santos (1402) | Macedo, MV (1937) | 1/2-1/2 | |
| 1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 e6 7. O-O O-O 8. d3 Nd4 9. h3 Nxe2+ 10. Qxe2 Ne8 11. Be3 Nc7 12. Qd2 1/2-1/2 | ||||