WORLDBASE
8 games / 8 parties
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2023.09.09
III Niteroi Chess Open
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| 817524 | Marra, E (2174) | Sedlmayr, David (1965) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O d5 5. Bb5 a6 6. Bxc6+ bxc6 7. Nc3 Ne7 8. b3 Ng6 9. Ba3 Be7 10. Qe1 O-O 11. Na4 c4 12. Bxe7 Qxe7 13. Qe3 Rb8 14. Rfe1 dxe4 15. Qxe4 cxb3 16. axb3 Rb4 17. d4 Bb7 18. Nc5 Rd8 19. c3 Rb5 20. b4 Ra8 21. g3 a5 22. bxa5 Rxc5 23. dxc5 Qxc5 24. Reb1 Qxc3 25. Qd4 Qxd4 26. Nxd4 Ra7 27. Rb6 Kf8 28. a6 Ba8 29. Nb3 Ne5 30. Nc5 Ke7 31. Rd1 g5 32. Rb7+ 1-0 | ||||
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2023.09.08
III Niteroi Chess Open
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| 817459 | Sedlmayr, David (1965) | Di Berardino, D (2481) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. h3 b5 9. a4 b4 10. Nd5 Nbd7 11. a5 O-O 12. Bc4 Bb7 13. Ra4 Nxd5 14. exd5 f5 15. Rxb4 f4 16. Bd4 Bc8 17. Bc3 Bh4 18. Bd3 Nf6 19. Nd2 Kh8 20. Be4 Qxa5 21. Nf3 Bxf2+ 22. Kxf2 Qc5+ 23. Ke1 a5 24. Ra4 Bd7 25. Ng1 0-1 | ||||
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2023.09.07
III Niteroi Chess Open
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| 817348 | Lage, Pedro Ferreira (2130) | Sedlmayr, David (1965) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. c4 dxc4 7. Qc2 b5 8. a4 b4 9. Nfd2 Nd5 10. Nxc4 c5 11. dxc5 Bxc5 12. Rd1 Nd7 13. Nbd2 Ba6 14. e4 N5b6 15. Nxb6 Bxf2+ 16. Kh1 Qxb6 17. Nc4 Qc5 18. Rxd7 Bxc4 19. Bf4 Bf1 20. Qd2 Bxg2+ 21. Kxg2 e5 22. Rd5 Qc4 23. Bxe5 Bb6 24. Re1 Rad8 25. Bxg7 Rxd5 26. exd5 Kxg7 27. Qg5+ Kh8 28. Qf6+ Kg8 29. Qg5+ Kh8 30. Qf6+ Kg8 31. Re5 Qc2+ 32. Kh3 h6 33. Qxh6 Qh7 34. Qxh7+ Kxh7 35. d6 Bd4 36. Rb5 a5 37. Rxa5 Bxb2 38. Rb5 Bc3 39. d7 Rd8 40. Rb7 Kg6 41. a5 b3 42. Rxb3 Bxa5 43. Rd3 Kf6 44. Kg4 Rg8+ 45. Kf4 Bc7+ 46. Ke4 Ke7 47. Kf5 f6 48. Rd2 Rg5+ 49. Ke4 Re5+ 50. Kf3 Kd8 51. Kg4 Rg5+ 52. Kf3 Rg7 1/2-1/2 | ||||
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2023.09.07
III Niteroi Chess Open
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| 817407 | Sedlmayr, David (1965) | Rangel, D (2204) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 Re8 9. O-O d6 10. h3 Bd7 11. a3 Nxd4 12. Bxd4 Bc6 13. Qd3 Qa5 14. Ba2 a6 15. b4 Qc7 16. Nd5 Bxd5 17. exd5 a5 18. Bb3 Rec8 19. c4 Nd7 20. Bxg7 Kxg7 21. Qd4+ Kg8 22. Rfc1 axb4 23. axb4 Rxa1 24. Qxa1 Qb6 25. Qc3 Qd8 26. Qd4 Qc7 27. Rc2 b6 28. Ba4 Nf6 29. Bc6 Qa7 30. Kh2 h5 31. Re2 Kg7 32. f4 Rh8 33. Qe3 Kf8 34. Re1 h4 35. Qb3 Kg7 36. Qb2 Qc7 37. b5 Rh5 38. Qf2 Qa7 39. Qd4 Rf5 40. Ra1 Qc7 41. Ra6 Qd8 42. Qxb6 Qh8 43. Qd4 Qh6 44. b6 Rxf4 45. Qe3 Rxc4 46. Qxh6+ Kxh6 47. b7 Rb4 48. Ra8 Nd7 49. Rd8 Ne5 50. b8=Q Rxb8 51. Rxb8 Kg5 52. Re8 Kf6 53. Bb5 g5 54. Rg8 Ng6 55. Be2 Nf4 56. Bf3 Nd3 57. Kg1 Ne5 58. Kf2 Nd3+ 59. Ke3 Nf4 60. Ke4 1-0 | ||||
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2023.09.06
III Niteroi Chess Open
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| 817304 | Sedlmayr, David (1965) | Guilhon, Felipe Moreira (1433) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Be7 9. f4 b5 10. fxe5 dxe5 11. Qxd8+ Bxd8 12. Nc5 Bc8 13. a4 b4 14. Nd5 Nbd7 15. Bd3 a5 16. g4 Nxc5 17. Bxc5 Ba6 18. O-O-O Bxd3 19. Nxf6+ Bxf6 20. Rxd3 Bg5+ 21. Kb1 Be7 22. Bb6 Ra6 23. Bc7 f6 24. Rhd1 O-O 25. Rd7 Re8 26. R1d5 Kf8 27. Rb5 Ra7 28. Rxa5 Rxa5 29. Bxa5 Ra8 30. Rd5 Rb8 31. Ka2 Kf7 32. Kb3 Ke6 33. Rb5 Rxb5 34. axb5 g6 35. b6 Bd6 36. Bxb4 Bb8 37. Kc4 f5 38. Kd3 fxg4 39. hxg4 h5 40. gxh5 gxh5 41. Kc4 h4 42. Be1 h3 43. Bg3 Bd6 44. Kb5 Kd7 45. c4 1-0 | ||||
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2023.09.05
III Niteroi Chess Open
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| 817172 | Sedlmayr, David (1965) | Proudian, Armen (2431) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Bb3 Ba7 8. Nbd2 O-O 9. Re1 Ng4 10. Rf1 Kh8 11. h3 Nh6 12. Nc4 f5 13. Bg5 Qe8 14. Ne3 Ne7 15. Nh4 f4 16. Bxh6 gxh6 17. Nd5 Nxd5 18. Bxd5 c6 19. Bb3 Qe7 20. Nf3 Qg7 21. Kh2 Bd7 22. Qe2 Rae8 23. Rad1 Re7 24. d4 exd4 25. cxd4 Bf5 26. e5 Bb8 27. Rfe1 d5 28. Bc2 Be6 29. b4 Rg8 30. Rg1 Qf8 31. Rb1 Reg7 32. Qd3 Qe7 33. a3 Bd7 34. Nd2 Qh4 35. Rbf1 Ba7 36. Kh1 Bg4 37. Re1 Bxd4 38. Bd1 Bxf2 0-1 | ||||
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2023.09.05
III Niteroi Chess Open
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| 817247 | Silva, Henrique Brasil Barrientos (1695) | Sedlmayr, David (1965) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb5 Bb6 6. N1c3 Nf6 7. Qe2 d6 8. Be3 O-O 9. O-O-O Be6 10. Nd4 Nxd4 11. Bxd4 Qe7 12. f3 Bxd4 13. Rxd4 a6 14. Kb1 Rfe8 15. g4 b5 16. h4 c5 17. Rd2 Bc4 18. Qd1 Bxf1 19. Qxf1 b4 20. Nd5 Nxd5 21. Rxd5 Qc7 22. Qc4 Re6 23. Rhd1 Kf8 24. f4 Qe7 25. e5 dxe5 26. R5d2 Qxh4 27. Qxc5+ Kg8 28. g5 Qxf4 29. Rd8+ Re8 30. Qe7 Raxd8 31. Qxd8 Rf8 32. Qe7 f6 33. Qe6+ Kh8 34. Qf7 fxg5 0-1 | ||||
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2023.09.04
III Niteroi Chess Open
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| 817148 | Mesquita, Victor Noronha (1420) | Sedlmayr, David (1965) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Be2 Bf5 9. Na3 e6 10. Nb5 Kd7 11. O-O Ra5 12. a4 Be7 13. h3 Bc2 14. Bd1 Bd3 15. Re1 Rha8 16. Na3 Ne4 17. Ne5+ Nxe5 18. Bxe5 f6 19. Bh2 Nd2 20. Bc2 Bxa3 21. Bxd3 Bxb2 22. Ra2 Bxc3 23. Rc1 Bb4 24. Bxh7 Rxa4 25. Rxa4 Rxa4 26. Bf4 b5 27. f3 Nb3 28. Rc2 Bd6 29. Bxd6 Kxd6 30. e4 Nxd4 31. Rd2 Nb3 32. Rd1 d4 33. Kh2 e5 34. Bg8 Ra1 0-1 | ||||