WORLDBASE
29 games / 29 parties
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2024.11.09
World Youth Girls U16
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| 291553 | Mikulinaite, Meta (1564) | Usui, Gabriella Yumi (1730) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. Qf3 Bg5 14. h4 Be7 15. Rd1 Be6 16. c5 Bxd5 17. Rxd5 Qc7 18. cxd6 Bxd6 19. Bb5 O-O 20. O-O Ne7 21. Rd2 Qb6 22. Ba4 Rad8 23. Ne3 Bc5 24. Nc4 Qc7 25. Bc2 f6 26. Ne3 Qa7 27. Ng4 g6 28. Bb3+ Kh8 29. Nh6 Kg7 30. Ng4 h5 31. Ne3 a4 32. Bc4 1/2-1/2 | ||||
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2024.11.08
World Youth Girls U16
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| 291519 | Usui, Gabriella Yumi (1730) | Blauhut, Anna (1809) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Bg2 Be7 8. Qc2 O-O 9. O-O c5 10. Rd1 Qb6 11. Nc3 Nd5 12. Nxd5 exd5 13. e3 Nf6 14. Ne5 Be6 15. b3 Rac8 16. Qe2 cxd4 17. exd4 Bf5 18. Nd3 Rfe8 19. Be3 Ba3 20. Nc5 h6 21. h3 Re7 22. g4 Bg6 23. Rd2 Qd6 24. Qf3 Rce8 25. Bf4 Re1+ 26. Rxe1 Rxe1+ 27. Kh2 Qe7 28. Nd3 Bxd3 29. Qxd3 Bc1 30. Be5 Rxe5 31. dxe5 Qxe5+ 32. Qg3 Qxg3+ 33. Kxg3 Bxd2 34. Kf3 b6 35. Ke2 Bc3 36. Kd3 d4 37. Bb7 Nd7 38. Bc8 Nc5+ 39. Kc4 Bb2 40. Bf5 g6 41. Bc2 Kg7 42. b4 Ne6 43. b5 axb5+ 44. Kxb5 Nf4 45. Kxb6 d3 46. Bd1 d2 47. h4 Nd3 48. a4 Nxf2 49. Bf3 d1=Q 50. Bxd1 Nxd1 51. a5 Bd4+ 52. Kb7 g5 53. hxg5 hxg5 0-1 | ||||
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2024.11.07
World Youth Girls U16
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| 291480 | Di Fabio, Sara (1862) | Usui, Gabriella Yumi (1730) | 1-0 | |
| 1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Be3 Nf6 7. h3 Rb8 8. Qd2 O-O 9. Bh6 b5 10. Bxg7 Kxg7 11. f4 Bd7 12. g4 h5 13. f5 Rh8 14. g5 Ne8 15. Nge2 Ne5 16. O-O e6 17. fxe6 fxe6 18. d4 Nc4 19. Qf4 Qe7 20. dxc5 b4 21. cxd6 Nexd6 22. e5 Nf5 23. Qxc4 bxc3 24. Qxc3 Qxg5 25. Qc7 Qd8 26. Qxa7 Qb6+ 27. Qxb6 Rxb6 28. Rfd1 Bc8 29. b3 Rb5 30. Nd4 Rxe5 31. Nxf5+ exf5 32. Rd2 g5 33. a4 f4 34. a5 Re6 35. Bb7 Kg6 36. Bxc8 Rxc8 37. a6 Ra8 38. a7 Re7 39. Rd6+ Kf5 40. Rda6 f3 41. Kf2 g4 42. hxg4+ hxg4 43. R1a5+ Ke4 44. Ra4+ Kd5 45. Rxg4 Re2+ 46. Kxf3 Rxc2 47. Ra5+ Kc6 48. Rg6+ Kb7 49. Rb5+ 1-0 | ||||
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2024.11.06
World Youth Girls U16
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| 299503 | Usui, Gabriella Yumi (1730) | Mayeregger Gonzalez, Fiorella Allegra (1828) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. c4 a6 4. b3 Nf6 5. e3 Nbd7 6. Bb2 b6 7. Nbd2 Bb7 8. Bd3 Be7 9. O-O O-O 10. Ne5 Ne4 11. cxd5 exd5 12. Qc2 Ndf6 13. f3 Nxd2 14. Qxd2 Bd6 15. Rac1 Qe7 16. Bb1 Rae8 17. Qc2 c5 18. Ng4 g6 19. dxc5 Nxg4 20. cxd6 Qxe3+ 21. Kh1 Ne5 22. Rce1 Qg5 23. Bxe5 Rxe5 24. Rxe5 Qxe5 25. Qc7 Qe2 26. Rc1 Re8 27. h3 Bc8 28. d7 Bxd7 29. Qxd7 Re5 30. Qd8+ Kg7 31. Qxb6 Qd2 32. Rg1 d4 33. Qxa6 Re3 34. Qc4 d3 35. Qd4+ Kg8 36. Qd8+ Kg7 37. Qd4+ Kg8 38. b4 Qe2 39. b5 d2 40. Bc2 Re6 41. a4 Qe1 42. b6 Re8 43. b7 Qc1 44. Qd7 Rf8 45. Qc8 d1=Q 46. Qxf8+ Kxf8 47. b8=Q+ Kg7 48. Bxd1 1-0 | ||||
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2024.11.03
World Youth Girls U16
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| 299447 | Usui, Gabriella Yumi (1730) | Costabel, Emma (1469) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 Nbd7 7. Be3 e5 8. Qd2 Re8 9. dxe5 Nxe5 10. Nxe5 Rxe5 11. Bd3 Ne8 12. f4 Re7 13. O-O f5 14. Nd5 Rf7 15. exf5 Bxf5 16. Bxf5 gxf5 17. Bd4 c6 18. Nc3 Qh4 19. Rf3 Nf6 20. Bf2 Qh5 21. Rg3 Kh8 22. Rg5 Qh6 23. Qc2 Nh5 24. Qd2 Rg8 25. Re1 Bf6 26. Rxg8+ Kxg8 27. Re8+ Rf8 28. Rxf8+ Qxf8 29. Bxa7 c5 30. Qd5+ Qf7 31. Qxf7+ Kxf7 32. Nb5 Ke7 33. Bb8 Bd4+ 34. Kh2 Be3 35. Bxd6+ Kd7 36. g3 Bf2 37. g4 Bg3+ 38. Kg2 Bxf4 39. Bxc5 fxg4 40. hxg4 Kc6 41. Bd4 Ng3 42. Kf3 Bb8 43. b3 Nf1 44. g5 Nh2+ 45. Ke4 Nf1 46. Be5 Nd2+ 47. Kf5 Bxe5 48. Kxe5 Kd7 49. Kf6 Ne4+ 50. Kf5 Nd2 51. Nc3 Ke7 52. Ne4 Nb1 53. c5 Na3 54. Nf6 Kf7 55. Nxh7 Kg7 56. Nf6 Nb5 57. Ne4 Nd4+ 58. Ke5 Nc6+ 59. Kd6 Kg6 60. Kc7 1-0 | ||||
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2024.11.02
World Youth Girls U16
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| 299405 | Kalandadze, Mariam (2049) | Usui, Gabriella Yumi (1730) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. a4 Qe7 13. f4 Bc7 14. Kh1 Ng4 15. Bd3 f5 16. Qb3+ Kh8 17. h3 Qh4 18. Kg1 Rf6 19. Bd2 Bb6 20. Nd1 Nh6 21. Be1 Qh5 22. a5 Bc7 23. Nc3 Qe8 24. Bf2 Nf7 25. Rae1 Nd6 26. e4 fxe4 27. Nxe4 Nxe4 28. Rxe4 Qf8 29. Bd4 Bf5 30. Bxf6 Bxe4 31. Bxe4 gxf6 32. Qxb7 Qd8 33. Qxc6 Rb8 34. Bc2 Bxa5 35. Qe4 Qb6+ 36. Kh1 Qb7 37. Qf5 Bd8 38. Re1 Bb6 39. Rd1 Rg8 40. Be4 Qg7 41. Rd7 Qg6 42. Rxh7+ 1-0 | ||||
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2024.11.01
World Youth Girls U16
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| 299384 | Usui, Gabriella Yumi (1730) | Grigore, Melania-Cristina (1419) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. b3 b6 7. O-O Bb7 8. Bb2 Be7 9. Nfd2 Rb8 10. e4 O-O 11. e5 Ne8 12. cxd5 cxd5 13. f4 Rc8 14. Na3 Nc7 15. g4 Ba6 16. Rf3 Nb5 17. Nxb5 Bxb5 18. Rh3 Rc6 19. f5 Bb4 20. a3 Bxd2 21. Qxd2 Qc7 22. f6 Qd8 23. Qg5 Nxf6 24. exf6 Qxf6 25. Qxf6 gxf6 26. Rc3 Rxc3 27. Bxc3 Rc8 28. Rc1 Bd7 29. h3 Kg7 30. Kf2 Bb5 31. Bd2 Rxc1 32. Bxc1 Bc6 33. Bf4 a6 34. a4 b5 35. axb5 Bxb5 36. Bf1 Bxf1 37. Kxf1 Kf8 38. Kf2 Ke7 39. Kg3 Kd7 40. Kh4 Kc6 41. g5 f5 42. Kh5 Kb5 43. Bd2 f4 44. Kg4 Kc6 45. Kxf4 Kd7 46. Ke5 Ke7 47. Bb4+ Ke8 48. Kf6 Kd7 49. Kxf7 Kc6 50. Kxe6 Kb5 51. Bd2 Kc6 52. Kf6 Kd6 53. Kg7 Ke6 54. Kxh7 Kf5 55. g6 Kf6 56. g7 Kf7 57. g8=Q+ Kf6 58. Qg5+ Kf7 59. Qg6+ Kf8 60. Bb4# 1-0 | ||||
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2024.10.31
World Youth Girls U16
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| 306278 | Bischoff, Isabella (1570) | Usui, Gabriella Yumi (1730) | 0-1 | |
| 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bf5 8. Be3 Nbd7 9. O-O Be7 10. dxc5 Qxd1 11. Rxd1 Bxc5 12. Nbd2 Bxe3 13. fxe3 Nb6 14. Nc4 Nxc4 15. Bxc4 Ke7 16. Rd4 Rhd8 17. Rad1 Ne4 18. Bb3 Nc5 19. Bc4 h6 20. Ne5 f6 21. Nf3 e5 22. Rxd8 Rxd8 23. Rxd8 Kxd8 24. Bd5 Be4 25. Bxe4 Nxe4 26. Kf1 Ke7 27. Ke2 b5 28. Nd2 Nc5 29. e4 Ne6 30. Kf3 Kd6 31. Nb3 Nf4 32. Nc1 Kc5 33. g3 Nxh3 34. b3 Ng5+ 35. Ke3 a6 36. Nd3+ Kc6 37. Nb2 Ne6 38. Nd1 b4 39. c4 Nc5 40. Nb2 h5 41. Nd3 Nxd3 42. Kxd3 g5 43. Ke3 Kc5 44. Kf3 Kd4 45. Ke2 Kxe4 46. Kf2 Kd4 47. Kf3 e4+ 48. Ke2 h4 0-1 | ||||
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2024.10.30
World Youth Girls U16
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| 306245 | Usui, Gabriella Yumi (1730) | Moshoboro, Laone Phoebe (1553) | 0-1 | |
| 1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 d5 5. Bg2 Bb7 6. O-O Be7 7. Nc3 O-O 8. Nd2 Ba6 9. a3 c6 10. b3 Re8 11. e4 dxe4 12. Ndxe4 Bb7 13. Be3 Nbd7 14. Qd2 Ng4 15. Bf4 e5 16. dxe5 Ngxe5 17. Nd6 Bxd6 18. Qxd6 Re6 19. Qd2 Qf6 20. Ne4 Qg6 21. Rfd1 h6 22. Nd6 Ba6 23. Bxc6 Nxc6 24. Qd5 Rf8 25. Qxc6 Nc5 26. Qf3 Rf6 27. Kf1 Qc2 28. b4 Nb3 29. b5 Bc8 30. Ne4 Re6 31. Rab1 Nd4 32. Qd3 Rxe4 33. Qxc2 Nxc2 34. Bb8 Bh3+ 35. Kg1 Rxb8 36. f3 Rxc4 37. g4 h5 38. Rd2 Nxa3 39. Rb3 Ra4 40. Rdd3 Nc4 41. Rd4 Re8 42. Kf2 h4 43. Rbd3 Ra2+ 0-1 | ||||
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2024.10.29
World Youth Girls U16
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| 306195 | Mrittika Mallick (2042) | Usui, Gabriella Yumi (1730) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. O-O d6 6. Re1 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Nc3 Nb4 10. a3 Nxc2 11. Bxc6+ Ke7 12. Ba4 d5 13. Bxc2 a6 14. d4 h6 15. dxc5 Rc8 16. Be3 Qc7 17. Rad1 Ke8 18. Ba4+ Kd8 19. Nxd5 exd5 20. Rxd5+ Ke7 21. Bd7 Rd8 22. Qf6+ 1-0 | ||||
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2024.02.04
Sampa Chess Open 2024
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| 645847 | Dos Santos, H (2033) | Usui, Gabriella Yumi (1448) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 e6 9. Nbd2 Qd8 10. b3 b5 11. a4 a6 12. Nh4 Be4 13. f3 Bg6 14. Nxg6 hxg6 15. e4 Nh5 16. Be3 Ng3 17. Rg1 Nxf1 18. Nxf1 Na5 19. Nd2 Rxh2 20. axb5 axb5 21. bxc4 Nxc4 22. Nxc4 bxc4 23. Rxa8 Qxa8 24. exd5 exd5 25. Qb2 Bd6 26. Kf2 Qc6 27. Qd2 Qc7 28. Ra1 Kd7 29. Ra6 Rh8 30. Qa2 Rb8 31. Qa4+ Ke7 32. Bc1 Qd7 33. Qxd7+ Kxd7 34. Rxd6+ Kxd6 35. Bf4+ Ke6 36. Bxb8 Kf5 37. g4+ Kg5 38. Kg3 Kh6 39. Kf4 f6 40. Bd6 Kh7 41. g5 Kg8 42. Be7 Kf7 43. Bd8 Ke6 44. Kg4 Kf7 45. f4 f5+ 46. Kf3 Ke8 47. Ba5 Kd7 48. Ke3 Kc6 49. Kd2 Kb5 50. Bb4 Kb6 51. Kc2 Ka6 52. Kb2 Kb6 53. Ka2 Kc6 54. Ka3 Kb5 55. Be7 Ka5 56. Bd8+ Kb5 57. Bc7 Kc6 58. Ba5 Kb5 59. Bb4 Kb6 60. Ka4 Ka6 61. Bc5 Kb7 62. Kb5 Kc7 63. Bb4 Kd7 64. Kc5 Ke6 65. Kc6 1-0 | ||||
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2024.02.03
Sampa Chess Open 2024
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| 645754 | Usui, Gabriella Yumi (1448) | Hirota da Silva, N (1822) | 1/2-1/2 | |
| 1. d4 c6 2. c4 d6 3. Nf3 Bg4 4. e3 Nf6 5. Nbd2 e5 6. dxe5 Bxf3 7. Nxf3 Ng8 8. exd6 Bxd6 9. Be2 Nf6 10. O-O O-O 11. b3 Qe7 12. Bb2 Nbd7 13. Qc2 Rfe8 14. Rad1 Rad8 15. h3 Ne4 16. Bd3 Ndc5 17. Bxe4 Nxe4 18. Rd4 c5 19. Rd3 f5 20. Rfd1 h6 21. Rd5 g6 22. Qd3 Bc7 23. Rd7 Rxd7 24. Qxd7 Rd8 25. Ne5 Rxd7 26. Rxd7 Qh4 27. g3 Nxg3 28. Nxg6 Ne2+ 29. Kf1 Qxh3+ 30. Kxe2 Qg4+ 31. Kf1 Qxg6 32. Rxc7 Qa6 33. Be5 Qxa2 34. Rxb7 a5 35. Rb5 Qb1+ 36. Ke2 Qc2+ 37. Ke1 a4 38. bxa4 Qc1+ 39. Ke2 Qxc4+ 40. Kd2 Qxa4 41. Rxc5 Qb4+ 42. Rc3 h5 43. Bf4 h4 44. Kd3 Qe4+ 45. Ke2 h3 46. Rc1 Qg2 47. Rc5 Qg4+ 48. Kd2 Kf7 49. Bg3 Qb4+ 50. Rc3 Kg6 51. Kd3 Qe4+ 52. Ke2 Qg2 53. Rc4 h2 54. Bxh2 Qxh2 55. Rf4 Kg5 56. Kf3 Qg1 57. Ke2 Qg2 58. Rd4 Qc6 59. Kd2 Qa6 60. Rf4 Qf1 61. Kc3 Qd1 62. Kc4 Qd6 63. Rd4 Qa6+ 64. Kc3 Qe2 65. Rf4 Qd1 66. Kc4 Qd2 67. Kb3 Qd6 68. Rd4 Qh2 69. Rf4 Qxf4 70. exf4+ Kxf4 71. Kc3 Kf3 72. Kd4 f4 73. Ke5 1/2-1/2 | ||||
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2024.02.03
Sampa Chess Open 2024
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| 645799 | Cabral, D (1874) | Usui, Gabriella Yumi (1448) | 1-0 | |
| 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 d6 6. Qd2 Nf6 7. Bh6 O-O 8. h4 Bxh6 9. Qxh6 Ng4 10. Qd2 h5 11. Nd5 Kg7 12. O-O-O Nge5 13. Be2 Rh8 14. c3 Qa5 15. Kb1 b5 16. d4 cxd4 17. cxd4 Qxd2 18. Rxd2 Nc4 19. Rd1 Rb8 20. b3 Na3+ 21. Kb2 b4 22. Nxb4 Rxb4 23. d5 Ne5 24. Kxa3 Rxe4 25. Rc1 Bb7 26. f4 Ng4 27. Rc7 Bxd5 28. Bf3 Rd4 29. Bxd5 Rxd5 30. Nf3 Rd3 31. Ng5 Re3 32. Rf1 f6 33. Nf3 Ra8 34. Re1 Kf7 35. Rxe3 Nxe3 36. Nd4 a5 37. Nc6 Nf5 38. Ka4 Ke6 39. Nxa5 d5 40. b4 d4 41. Kb3 Kd5 42. Nc4 Ke4 43. b5 d3 44. b6 Rb8 45. a4 e5 46. Kc3 Nd4 47. fxe5 fxe5 48. Re7 Nc6 49. Re6 Kd5 50. Rd6+ Kc5 51. Rxd3 e4 52. Re3 Re8 53. a5 Nxa5 54. Nxa5 Kxb6 55. Nb3 Kc6 56. Kd4 Kd6 57. Rxe4 Rf8 58. Rf4 Rd8 59. Ke4 Re8+ 60. Kf3 Rb8 61. Nd2 Ke6 62. Ne4 Rb3+ 63. Kg2 Rb2+ 64. Kh3 Ke5 65. Ng5 Rb6 66. Nf3+ Ke6 67. g4 hxg4+ 68. Kxg4 Rb5 69. Nd4+ 1-0 | ||||
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2024.02.02
Sampa Chess Open 2024
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| 655225 | Rojo, Antonio Maia Rosa | Usui, Gabriella Yumi (1448) | 0-1 | |
| 1. Nf3 d5 2. b3 c5 3. e3 e6 4. Bb2 Nf6 5. c4 Nc6 6. Be2 d4 7. exd4 cxd4 8. d3 Be7 9. O-O e5 10. Nbd2 O-O 11. Ng5 Nd7 12. Nge4 Qc7 13. Bf3 f5 14. Ng3 Nc5 15. Bd5+ Kh8 16. Qf3 Nb4 17. Ba3 Ncxd3 18. h4 e4 19. Ndxe4 Ne5 20. Qf4 Nxd5 21. cxd5 fxe4 22. Qxe4 Bxa3 23. Qxd4 Bc5 24. Qd2 Ng4 25. Rac1 Qxg3 0-1 | ||||
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2024.02.01
Sampa Chess Open 2024
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| 655157 | Usui, Gabriella Yumi (1448) | Bastos, Danillo Alves (1667) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 a6 6. a4 Nbd7 7. cxd5 exd5 8. Bd3 c6 9. Qc2 O-O 10. O-O Re8 11. Ne5 Nf8 12. h3 c5 13. dxc5 Bxc5 14. Nf3 Be6 15. Rd1 Rc8 16. Qb1 Qd7 17. Ne2 Bxh3 18. gxh3 Qxh3 19. Ng3 g6 20. Bf1 Qg4 21. Be2 Bxe3 22. Bxe3 Rxe3 23. Rd4 Ne4 24. Qf1 Rxf3 25. Bxf3 Qxf3 26. Qg2 Qf6 27. Rad1 Rc2 28. Nxe4 dxe4 29. b4 e3 30. Re4 Rxf2 31. Qg4 h5 32. Qh3 Rf3 33. Qh2 Qg5+ 34. Kh1 Qf5 35. Re5 Rf1+ 36. Rxf1 Qxf1+ 37. Qg1 e2 38. Kh2 Qf4+ 39. Qg3 Qd2 40. Kg1 Ne6 41. Qf2 Qd1+ 42. Kh2 Qd6 43. Qg3 h4 44. Qe3 f6 0-1 | ||||
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2024.01.31
Sampa Chess Open 2024
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| 655117 | Akamine, Giullia Hikari Nishimori | Usui, Gabriella Yumi (1448) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. e5 Ne7 7. O-O Ng6 8. b3 Be7 9. g3 f6 10. Bb2 O-O 11. Nh4 Nxh4 12. gxh4 fxe5 13. Kh1 Bxh4 14. f3 Rf5 15. Nd2 Qe8 16. Qe2 Qh5 17. Rg1 Bd7 18. d4 exd4 19. Qa6 Rf7 20. Qb7 Rc8 21. Qxa7 Bg5 22. Rad1 Bf4 23. Nf1 Qxf3+ 24. Rg2 Qxd1 25. Rg1 Qf3+ 26. Rg2 Qxf1+ 27. Rg1 Qh3 28. Rg2 Bxh2 29. Rxh2 Rf1# 0-1 | ||||
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2024.01.30
Sampa Chess Open 2024
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| 654999 | Ikejiri, Daniel Yoshito (1916) | Usui, Gabriella Yumi (1448) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. O-O-O h5 11. h3 b5 12. Kb1 Nb6 13. Na5 Qc7 14. Bxb6 Qxb6 15. Nd5 Nxd5 16. exd5 Bf5 17. Nc6 Bd8 18. Bd3 Bd7 19. Rhe1 O-O 20. g4 Bh4 21. Re2 Bxc6 22. dxc6 Bg3 23. Qg5 h4 24. Be4 Rad8 25. c3 Qc7 26. Qf5 g6 27. Qf6 Rfe8 28. Bd5 Qe7 29. Qxg6+ Kh8 30. Bxf7 1-0 | ||||
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2024.01.30
Sampa Chess Open 2024
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| 655061 | Usui, Gabriella Yumi (1448) | Da Rocha, Lucas Sampaio (1647) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 c6 7. Bb2 Na6 8. c4 Bf5 9. Nc3 Ne4 10. Nh4 Nxc3 11. Bxc3 Be6 12. Qd2 d5 13. e4 Nc7 14. Rfd1 Qd7 15. Rac1 Rfd8 16. Qc2 Rac8 17. Qe2 b5 18. cxd5 cxd5 19. e5 Na8 20. Bf1 Rb8 21. Ba5 Rdc8 22. Qd2 Bh3 23. Rxc8+ Rxc8 24. Rc1 Bxf1 25. Kxf1 Bf8 26. Rc3 e6 27. Qc2 Nb6 28. Rxc8 Qxc8 29. Qxc8 Nxc8 30. Nf3 Ba3 31. Ke2 Ne7 32. Bc7 Kf8 33. Ne1 Nc6 34. Nc2 Be7 35. a3 Ke8 36. b4 Kd7 37. Ba5 f6 38. f4 g5 39. Kd3 gxf4 40. gxf4 Ke8 41. Bc7 Kf7 42. Ne3 h5 43. f5 fxe5 44. dxe5 Bg5 45. fxe6+ Kxe6 46. Nc2 Bf4 47. h3 Bxe5 48. Bxe5 Kxe5 49. Ke3 d4+ 50. Kf3 Kf5 51. Kg3 Ke4 52. Nxd4 Nxd4 53. Kh4 Ne6 54. Kxh5 Nf4+ 55. Kg5 Nxh3+ 56. Kf6 Kd5 57. Ke7 Kc6 58. Ke6 Nf4+ 59. Ke5 Nd3+ 60. Kd4 Nb2 61. Kc3 Nc4 62. a4 a6 63. a5 Kd5 64. Kd3 Ke5 65. Kc3 Ke4 66. Kc2 Kd4 67. Kb3 Kd3 0-1 | ||||
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2024.01.29
Sampa Chess Open 2024
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| 654959 | Usui, Gabriella Yumi (1448) | Akamine, Isabelle Namie Nishimori | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Nc3 O-O 8. Nd2 c5 9. dxc5 Bxc5 10. b3 Bb4 11. Bb2 Bc6 12. e3 Nbd7 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. Bxd5 exd5 16. Qg4 Nf6 17. Qxb4 Re8 18. Rfd1 Ne4 19. Qd4 Qg5 20. Nf3 Qg4 21. h3 1-0 | ||||
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2023.01.29
9th Floripa Open 2023
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| 1050933 | Dos Santos, Gustavo Silva | Usui, Gabriella Yumi (1550) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Nf5 10. Bd3 g6 11. O-O a6 12. Qa4 Bd7 13. Bxf5 gxf5 14. Nxd6+ Bxd6 15. Qb3 b5 16. Re1 Qh4 17. c5 Bxc5 18. Rxe5+ Kd8 19. g3 Qd4 20. Bg5+ Kc7 21. Re2 Qc4 22. Qf3 Qg4 23. Qc3 Qxe2 24. Qxc5+ Kb7 25. Be3 Qc4 26. Qb6+ Kc8 27. Rc1 Qxc1+ 28. Bxc1 Rb8 29. Qc5+ Kd8 30. Bg5+ 1-0 | ||||
|
2023.01.28
9th Floripa Open 2023
|
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| 1050616 | Silva, Allan de Souza | Usui, Gabriella Yumi (1550) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bg5 Bb4 8. Qf3 h6 9. Bxf6 Qxf6 10. Qxf6 Bxc3+ 11. bxc3 gxf6 12. Rb1 d5 13. exd5 cxd5 14. Bb5+ Bd7 15. Bxd7+ Kxd7 16. Rb7+ Ke6 17. Kd2 Rhg8 18. g3 Rg4 19. Rhb1 Ra4 20. R1b2 Rc8 21. R7b4 Rc4 22. Rxc4 Rxc4 23. Rb4 f5 24. Rxc4 dxc4 25. Ke3 Kd5 26. h3 h5 27. f3 f6 28. g4 f4+ 29. Kf2 h4 30. Ke2 e4 31. fxe4+ Kxe4 32. Kf2 f3 33. a3 a6 34. a4 a5 35. Kf1 Ke3 36. Ke1 f2+ 37. Kf1 Kd2 38. Kxf2 Kxc2 39. Ke2 Kxc3 40. Kd1 Kb2 0-1 | ||||
|
2023.01.28
9th Floripa Open 2023
|
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| 1050809 | Usui, Gabriella Yumi (1550) | Amorim Filho, Robson Bezerra (1216) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O c5 7. Nc3 Bd7 8. e4 cxd4 9. Nxd4 Nc6 10. Nde2 Qa5 11. Bd2 Qh5 12. Nf4 Qc5 13. b3 Qb6 14. Rc1 Bg4 15. Nfd5 Bxd1 16. Nxb6 axb6 17. Rfxd1 Nd7 18. Na4 Nd4 19. Kf1 b5 20. cxb5 Nxb5 21. Be3 Ne5 22. f4 Ng4 23. Bg1 f5 24. exf5 Rxf5 25. Bxb7 Ra7 26. Bd5+ Rf7 1-0 | ||||
|
2023.01.27
9th Floripa Open 2023
|
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| 1050396 | Usui, Gabriella Yumi (1550) | Soares, Suyane (1250) | 0-1 | |
| 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 c6 9. Qxc4 b5 10. Qc2 Bb7 11. Rd1 Nbd7 12. Ne5 Nxe5 13. dxe5 Nd5 14. Nc3 Qb6 15. a5 Qc5 16. Bxd5 cxd5 17. Be3 Qc7 18. Qd3 Qxe5 19. Bf4 Qh5 20. f3 Rac8 21. Kg2 Rfd8 22. g4 Qh4 23. Bg3 Qh6 24. e3 Bc5 25. Bf4 Qf6 26. h4 Qe7 27. Ne2 e5 28. Bg3 e4 29. fxe4 dxe4 30. Qb3 Bd5 31. Rxd5 Rxd5 32. Qxd5 Bxe3 33. Nc3 Qb4 34. Ra2 Re8 35. Qc6 Re6 36. Qc8+ Qf8 37. Qb7 Qb4 38. Nd5 Qd2+ 39. Kh3 Re8 40. Qc6 Rd8 41. Nxe3 Qxe3 42. Qb6 Qd3 43. Ra3 Qf1+ 44. Kh2 Rd2+ 45. Qf2 Rxf2+ 46. Bxf2 Qxf2+ 47. Kh3 Qxb2 48. Re3 Qd4 49. Rg3 g6 50. h5 Qa1 51. Re3 Qh1+ 52. Kg3 gxh5 53. gxh5 Qxh5 54. Rxe4 Qd5 55. Rg4+ Kf8 56. Rh4 Qa2 57. Rxh7 Qxa5 58. Kf4 Qb4+ 59. Kg5 Ke8 60. Kf6 Qf4+ 61. Kg7 Qg5+ 62. Kh8 b4 63. Rh6 Qxh6+ 64. Kg8 Qg5+ 65. Kh8 Kf8 0-1 | ||||
|
2023.01.26
9th Floripa Open 2023
|
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| 1049892 | Usui, Gabriella Yumi (1550) | Boabaid, Jorge Alberto Duardes (1822) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 c5 5. cxd5 exd5 6. Nc3 Nc6 7. Bg5 Be6 8. Bg2 Be7 9. Rc1 h6 10. Bxf6 Bxf6 11. dxc5 Qa5 12. Nd2 Rd8 13. Nb3 Bxc3+ 14. Rxc3 Qb4 15. O-O O-O 16. Rd3 a5 17. Bxd5 Bxd5 18. Rxd5 a4 19. Nc1 Rxd5 20. Qxd5 Rd8 21. Qh5 Qxb2 22. Qg4 a3 23. Qc4 Nd4 24. Kg2 Ne6 25. e3 Qd2 26. Qa4 Qd5+ 27. Kg1 Ng5 28. e4 Qxc5 29. Nb3 Qc2 30. Qxa3 Qxe4 31. f3 Nxf3+ 32. Kf2 Nxh2 33. Kg1 Nxf1 34. Kxf1 Rd1+ 35. Kf2 Qe1+ 36. Kf3 Rd3+ 37. Kf4 g5+ 38. Kf5 Rf3+ 39. Kg4 Qxg3+ 40. Kh5 Qh4# 0-1 | ||||
|
2023.01.26
9th Floripa Open 2023
|
||||
| 1050159 | Ramos, Rafael Cabreira (1161) | Usui, Gabriella Yumi (1550) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Bxc3 10. Bxc3 Nxc3 11. bxc3 Qa5 12. Qd2 O-O 13. O-O Rd8 14. Qe3 f6 15. Rfd1 Be6 16. Nd4 Bd5 17. Nxc6 Bxc6 18. Qh3 e4 19. Qe6+ Kh8 20. Bxe4 Bxe4 21. Qxe4 Qxc3 22. Rxd8+ Rxd8 23. Re1 g6 24. g3 b6 25. h4 a5 26. Qe7 Qd4 27. Qf7 Qd5 28. Qxf6+ Kg8 29. Re7 Qd1+ 30. Kh2 Qd4 31. Qf7+ 1-0 | ||||
|
2023.01.25
9th Floripa Open 2023
|
||||
| 1049724 | Usui, Gabriella Yumi (1550) | Nunes, Lilia | 1-0 | |
| 1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. g3 g6 5. Bg2 Bg7 6. e3 Nf6 7. O-O O-O 8. Nc3 Ne7 9. Qc2 Rb8 10. b3 b6 11. Rd1 Bb7 12. Ba3 Rc8 13. Ne5 Re8 14. Rac1 c6 15. e4 Qc7 16. Qe2 Qb8 17. f4 c5 18. dxc5 bxc5 19. cxd5 exd5 20. Nxd5 Nexd5 21. exd5 Qd6 22. Qc4 Nd7 23. Nxd7 Qxd7 24. Bxc5 Bf8 25. b4 Bg7 26. Re1 Qd8 27. Kf2 h5 28. Rxe8+ Qxe8 29. Re1 Qd8 30. Qb3 a6 31. d6 Bc6 32. Bxc6 Rxc6 33. Qd5 1-0 | ||||
|
2023.01.24
9th Floripa Open 2023
|
||||
| 1049268 | Usui, Gabriella Yumi (1550) | Carvalho, Eduardo Meireles | 0-1 | |
| 1. d4 c6 2. c4 d5 3. Nf3 Bf5 4. g3 Nf6 5. Bg2 e6 6. O-O Be7 7. Nc3 Nbd7 8. Nd2 h5 9. e4 dxe4 10. Ndxe4 h4 11. Qb3 Nb6 12. c5 Nbd5 13. Qxb7 Rc8 14. Bg5 h3 15. Bh1 O-O 16. Qxa7 Nxe4 17. Bxe7 Nexc3 18. Bxd8 Ne2# 0-1 | ||||
|
2023.01.24
9th Floripa Open 2023
|
||||
| 1049520 | Coutinho, Lucas Buss Soares (1099) | Usui, Gabriella Yumi (1550) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. a4 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Nxc6 Nxc6 8. Be2 Qa5+ 9. Bd2 Qe5 10. Nc3 Bc5 11. O-O O-O 12. Bf3 b6 13. g3 Bb7 14. Bf4 Qd4 15. Qe2 Qb4 16. Qd3 Qd4 17. Qe2 Qf6 18. e5 Qe7 19. Qd3 Nb4 20. Qe2 Bxf3 21. Qxf3 Nxc2 22. Rad1 Nb4 23. Rd2 f6 24. exf6 gxf6 25. Rfd1 d5 26. Re1 Qf7 27. Qg4+ Kh8 28. Qxe6 Rae8 29. Rde2 Rxe6 30. Rxe6 d4 31. Nd1 Nd3 0-1 | ||||
|
2023.01.23
9th Floripa Open 2023
|
||||
| 1048849 | Vargas, Ga (2145) | Usui, Gabriella Yumi (1550) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. Bf4 Bf5 5. Qb3 b6 6. e3 c4 7. Qa4+ Qd7 8. Qxd7+ Nbxd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. b3 Rc8 12. bxc4 dxc4 13. a4 e6 14. Nd2 Nd5 15. Rc1 Ba3 16. Rc2 Be7 17. Bg3 b5 18. axb5 N7b6 19. e4 Nf6 20. Ra2 Rh5 21. Ra5 Bd8 22. Be2 Nbd5 23. Rxa7 Nxc3 24. e5 Nfd5 25. Nxc4 Nxb5 26. Rb7 Rxc4 27. Bxc4 Nxd4 28. O-O Nc3 29. Re1 Ba5 30. Kf1 Nd5 31. Ra1 Bd8 32. Ra8 Nc6 33. Bb5 Ne7 34. Rbb8 1-0 | ||||