WORLDBASE
171 games / 171 parties
|
2025.07.02
IX SESC Caioba Open
|
||||
| 27521 | Piccoli, Lucas Fonseca (2284) | Mafra, K (2076) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. a3 O-O 7. Nc3 h6 8. h3 Re8 9. Be3 Bf8 10. Ba2 Be6 11. Nd5 Nb8 12. c4 Nbd7 13. Nc3 c5 14. Nh2 g5 15. Bb3 Bg7 16. Ba4 Re7 17. Bxd7 Bxd7 18. h4 Nh7 19. hxg5 hxg5 20. Qh5 Re6 21. Ng4 Rg6 22. Nd5 Nf8 23. f3 Bc6 24. b4 b6 25. g3 Nd7 26. Ra2 Bxd5 27. cxd5 Nf6 28. Nxf6+ Bxf6 29. Rh2 Kf8 30. Qg4 Qc8 31. bxc5 dxc5 32. Qxc8+ Rxc8 33. a4 Ke7 34. g4 Kd7 35. Rc1 Be7 36. Rh7 Ke8 37. Rh8+ Kd7 38. Rh7 Ke8 39. d4 exd4 40. Bxd4 f6 41. Kg2 a6 42. Bf2 Rg8 43. Bg3 Bf8 44. Rb7 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 30217 | Mafra, K (2043) | Ryabukhin, Roman (2236) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. g4 c5 6. g5 Nfd7 7. a3 Nc6 8. dxc5 Nxc5 9. Nf3 Bd6 10. b4 Bxf4 11. exf4 Nd7 12. Bd3 Qc7 13. Ne2 b5 14. Qd2 g6 15. h4 Nb6 16. Qe3 Bb7 17. h5 O-O-O 18. Nfd4 Ne7 19. Qe5 Nc4 20. Qf6 e5 21. fxe5 Qxe5 22. Qxe5 Nxe5 23. f4 Nc4 24. Kf2 Rde8 25. a4 bxa4 26. Rxa4 Kc7 27. f5 Kb6 28. hxg6 hxg6 29. Raa1 Ne5 30. f6 N7c6 31. b5 Nxd4 32. Nxd4 axb5 33. Bxb5 Rxh1 34. Rxh1 Rc8 35. Rb1 Kc5 36. Ne2 Rc7 37. Bd3 d4 38. Ra1 Kd6 39. Nxd4 Nxd3+ 40. cxd3 Rc5 41. Nf3 Rf5 42. Rb1 Bxf3 43. Ke3 Bd5 44. Rb6+ Kc7 45. Ra6 Bb7 46. Ra4 Rxg5 47. Kf4 Rf5+ 48. Ke3 Rxf6 49. d4 Re6+ 50. Kd3 Ra6 51. Rc4+ Rc6 52. Kc3 Rxc4+ 53. Kxc4 Kd6 54. d5 Bxd5+ 55. Kd4 f5 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 30459 | Rees, I (2280) | Mafra, K (2043) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 O-O 6. Bg2 Nbd7 7. O-O c5 8. c4 Rb8 9. Nc3 cxd4 10. Nxd4 Nc5 11. Qd2 a6 12. Rad1 Ne6 13. Nc2 Bd7 14. a4 Bc6 15. e4 Nc5 16. Nd4 Bxe4 17. Nxe4 Ncxe4 18. Qc2 Nc5 19. b4 Ne6 20. Nxe6 fxe6 21. c5 Qc7 22. Qb3 d5 23. Bh3 Qc6 24. Rde1 Ne4 25. Bxg7 Kxg7 26. f3 Ng5 27. Bg2 h5 28. f4 Nh7 29. Bh3 Rf6 30. Rf2 g5 31. Rfe2 g4 32. Bg2 Nf8 33. Re5 b6 34. Rxh5 bxc5 35. Rg5+ Kf7 36. Rxd5 Rxb4 37. Qd1 Qxa4 38. Qxa4 Rxa4 39. Rxc5 Rf5 40. Rc7 Ra2 41. Rf1 Rb5 42. Rf2 Rb1+ 43. Bf1 Raa1 44. Kg2 a5 45. f5 e5 46. Bc4+ Ke8 47. Re2 Rg1+ 48. Kf2 Rgf1+ 49. Ke3 Ra3+ 50. Ke4 Kd8 51. Ra7 Ra4 52. Kd5 Rd1+ 53. Kc5 Nd7+ 54. Kb5 Rb1+ 55. Kxa4 Rb4+ 56. Kxa5 Rxc4 57. Rd2 e4 58. Rdxd7+ Kc8 59. Rxe7 Rc5+ 60. Kb4 Rc2 61. Re8# 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 30572 | Mafra, K (2043) | Logozar, Elijah (1928) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nge7 7. Bg5 h6 8. Nb5 d5 9. exd5 hxg5 10. dxc6 Nxc6 11. Qxd8+ Kxd8 12. Nxg5 Bb4+ 13. Kf1 Ke7 14. a3 Bd2 15. Ne4 Bf4 16. g3 Bb8 17. h4 a6 18. Nbc3 b5 19. Be2 Nd4 20. Bd3 Bb7 21. Rh2 Nf3 22. Rg2 f5 23. Nc5 Nd2+ 24. Kg1 Bxg2 25. Kxg2 Bd6 26. Nb7 Nb3 27. Re1 Rhf8 28. Nd5+ Kf7 29. Nxd6+ Kg8 30. Rxe6 Nc5 31. Re3 Rad8 32. Ne7+ Kh7 33. Bxf5+ Kh6 34. Ne4 Nxe4 35. Rxe4 g6 36. Re6 Rd2 37. Rxg6+ Kh5 38. Bg4# 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 30832 | Zakin, Ilay (2300) | Mafra, K (2043) | 1-0 | |
| 1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nf3 d6 6. Nc3 e6 7. Bd3 Ne7 8. O-O O-O 9. Be3 Nbc6 10. Qd2 Bd7 11. Bh6 Rc8 12. Bxg7 Kxg7 13. d5 Ne5 14. Nxe5 dxe5 15. f4 exd5 16. fxe5 dxe4 17. Bxe4 Bc6 18. Qf4 Nd5 19. Nxd5 Bxd5 20. Bxd5 Qxd5 21. Rad1 Qxa2 22. Rd7 Rc2 23. Qf6+ Kg8 24. Rd8 Qxb2 25. Rxf8+ Kxf8 26. Qxf7# 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 31291 | Storn, Justin (2118) | Mafra, K (2043) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 g6 5. O-O Bg7 6. Nc3 Nf6 7. d3 O-O 8. Bg5 h6 9. Bh4 a6 10. Bxd7 Qxd7 11. a4 Nc6 12. Bxf6 Bxf6 13. Nd5 Qd8 14. Nxf6+ exf6 15. Qd2 Kg7 16. d4 Qe7 17. Rfe1 Rfd8 18. Rad1 Nb4 19. Qc3 Rab8 20. h4 b5 21. axb5 axb5 22. h5 bxc4 23. hxg6 fxg6 24. Qxc4 Rdc8 25. e5 cxd4 26. exf6+ Qxf6 27. Qxd4 Qxd4 28. Nxd4 Nc2 29. Re7+ Kf8 30. Re6 Rxb2 31. Nf3 Nb4 32. Rxg6 Rcc2 33. Rf1 Nd3 34. Rxd6 Nxf2 35. Nd4 Rd2 36. Ne6+ Ke7 37. Rxd2 Rxd2 38. Nf4 Ne4 39. Re1 Rd4 40. Ne2 Ra4 41. Ng3 Kf6 42. Rxe4 Ra1+ 43. Kh2 Kg5 44. Kh3 h5 45. Re5+ Kg6 46. Rxh5 Ra4 47. Rh4 Ra3 48. Rg4+ Kf6 49. Rb4 Ra2 50. Kh2 Ra3 51. Nf1 Ra8 52. Ne3 Rh8+ 53. Kg3 Rg8+ 54. Ng4+ Kf5 55. Kf3 Ra8 56. Ne3+ Kg5 57. Rb5+ Kf6 58. g4 Rg8 59. Kf4 Ke7 60. g5 Kd6 61. Ng4 Rf8+ 62. Rf5 Rb8 63. g6 Rb4+ 64. Kg5 Ke6 65. Rf6+ Ke7 66. g7 Rb8 67. Kg6 Rg8 68. Rf7+ Ke8 69. Nh6 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 31370 | Mafra, K (2043) | Khandhadia, Nivaan Rathin (2112) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. e5 Nc6 6. Nc3 a6 7. h4 Bg7 8. h5 e6 9. Be3 Nge7 10. Bg5 h6 11. Bxe7 Qxe7 12. hxg6 fxg6 13. Nf3 b5 14. Bd3 Qf7 15. Qc2 Nb4 16. Qb1 Nxd3+ 17. Qxd3 Qf5 18. Qe3 h5 19. Nh4 Qf7 20. Qg3 b4 21. Na4 Bd7 22. Nc5 Rh6 23. Rh3 Bf8 24. Qe3 Rh8 25. Rc1 Bxc5 26. Rxc5 Rc8 27. Rf3 Qg7 28. Rxc8+ Bxc8 29. Rf6 g5 30. Rg6 Qc7 31. Qxg5 Rf8 32. Rf6 Rxf6 33. exf6 Qf7 34. Ng6 a5 35. Ne5 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 31597 | Andriienko, Artom (2151) | Mafra, K (2043) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. O-O O-O 7. Re1 Nc6 8. Nbd2 e5 9. a4 a5 10. Nc4 Rb8 11. h3 Ne8 12. Bg5 f6 13. Bd2 f5 14. exf5 Bxf5 15. Ne3 Be6 16. h4 Qc7 17. Ng5 Bf5 18. Nxf5 Rxf5 19. Ne6 Qd7 20. c4 Kh8 21. Nxg7 Qxg7 22. Be4 Rf7 23. h5 Nd4 24. hxg6 hxg6 25. Kg2 Nf6 26. Rh1+ Kg8 27. Bh6 Qh7 28. Bg5 Qg7 29. Bxf6 Qxf6 30. Qd2 Rbf8 31. Bd5 Nb3 32. Qe3 Nxa1 33. Rxa1 Kg7 34. Rh1 Qxf2+ 35. Qxf2 Rxf2+ 36. Kg1 Rxb2 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 31910 | Mafra, K (2043) | Vijayakumar, Rishi (2333) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a6 7. Qe2 Ba7 8. O-O O-O 9. Be3 Bxe3 10. fxe3 Ne7 11. Nbd2 Ng6 12. h3 a5 13. d4 Qe7 14. a4 Be6 15. Bc2 h6 16. Qf2 c5 17. d5 Bd7 18. Nh4 Nxh4 19. Qxh4 Nxd5 20. Qg3 Nc7 21. Nc4 Be6 22. Nb6 Ra6 23. Nd5 Nxd5 24. exd5 Bxd5 25. Rf2 Qg5 26. Qxg5 hxg5 27. Bd3 Rb6 28. Bb5 Bc6 29. Rd1 d5 30. c4 Bxb5 31. axb5 dxc4 32. Rd5 Rxb5 33. Rxe5 f6 34. Rd5 Re8 35. Re2 Re7 36. Kf2 b6 37. Rc2 Rb3 38. Rd6 b5 39. Rc6 Re5 40. e4 Rxe4 41. Rxc5 Re5 42. Rc8+ Kf7 43. Ra8 a4 44. Rb8 Kg6 45. g4 Re4 46. Kg2 Ree3 47. h4 Rg3+ 48. Kh2 gxh4 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 32154 | Mafra, K (2043) | Emeliantsev, A (2359) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 f5 8. Qe2 Nb6 9. Bb3 a5 10. Nf3 a4 11. Bc2 Be7 12. Be3 Nd5 13. Nbd2 O-O 14. O-O a3 15. Nc4 axb2 16. Nxb2 Nxc3 17. Qd3 Nd5 18. Bb3 Ndb4 19. Qe2 b6 20. Rfd1 Ba6 21. Qd2 Ra7 22. Qc1 Qc7 23. Nc4 Bxc4 24. Bxc4 f4 25. Bxf4 Na5 26. Bf1 Nc2 27. Rb1 Na3 28. Qxc7 Rxc7 29. Rb4 Bxb4 30. Be3 Bc5 31. Bc1 N3c4 32. Bd3 b5 33. Bb1 h6 34. h3 Ba3 35. Bxa3 Nxa3 36. Kh2 N3c4 37. Bd3 Rf7 38. Nd4 Rc5 39. Bg6 Re7 40. Nf3 Nxe5 41. Nh4 Nxg6 42. Nxg6 Rf7 43. f3 Rc2 44. a3 d5 45. Kg3 Nc4 46. Nf4 Ra7 47. Nxe6 Rxa3 48. Rxd5 Ne3 49. Rd7 Rxg2+ 50. Kf4 Re2 51. Rxg7+ Kh8 52. Rb7 Ra4+ 53. Kg3 Nd5 54. Nc5 Rc4 55. Rb8+ Kg7 56. Rb7+ Kf6 57. Ne4+ Ke5 58. Re7+ Kd4 59. Rh7 Re3 60. Rxh6 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 32248 | Mourao, I (2177) | Mafra, K (2043) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 Na6 8. Bg5 h6 9. Be3 Nh5 10. Nd2 Nf4 11. g3 Nh5 12. Be2 Nf6 13. g4 Ne8 14. h4 f5 15. gxf5 gxf5 16. exf5 Bxf5 17. Bg4 Qf6 18. Bxf5 Qxf5 19. Rg1 Nb4 20. Nde4 Kh7 21. a3 Na6 22. Qg4 Qxg4 23. Rxg4 Nf6 24. Nxf6+ Rxf6 25. Ne4 Rg6 26. Rxg6 Kxg6 27. Ke2 Rf8 28. Rg1+ Kh7 29. b4 Rg8 30. h5 b6 31. Rg6 Nb8 32. c5 bxc5 33. bxc5 dxc5 34. Bxc5 Nd7 35. Be3 Nb6 36. d6 cxd6 37. Nxd6 Bf8 38. Re6 Bxd6 39. Rxh6+ Kg7 40. Rxd6 Nc4 41. Rd7+ Kf6 42. Rxa7 Nxe3 43. Kxe3 Rh8 44. h6 Kf5 45. h7 Ke6 46. Ke4 Kd6 47. Kf5 Kd5 48. Kg6 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 32429 | Mafra, K (2043) | Birkisson, Bjorn Holm (2159) | 0-1 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 h6 5. Nf3 e6 6. Bd3 c5 7. dxc5 Bxc5 8. h3 Nc6 9. Qd2 b5 10. a3 O-O 11. g4 d4 12. Ne2 dxe3 13. fxe3 Nd5 14. g5 e5 15. gxh6 exf4 16. exf4 Be3 17. Qd1 Re8 18. h7+ Kh8 19. Ng5 Qf6 20. Be4 Rxe4 21. Qxd5 Re7 22. Rf1 Bf5 23. Rf3 Bxh7 24. Rxe3 Rxe3 25. Nxf7+ Kg8 26. Ne5+ Kh8 27. Nf7+ Qxf7 28. Qxf7 Rae8 29. O-O-O Rxe2 30. Rd7 Rxc2+ 31. Kd1 Rg8 32. f5 Ne5 33. Qh5 Nxd7 34. Kxc2 Nf6 35. Qf3 Rc8+ 36. Kb3 Bg8+ 37. Kb4 Bf7 38. Qf4 Rc4+ 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 32537 | Mafra, K (2076) | Bogdanov, Artyom (2370) | 0-1 | |
| 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. c3 Nc6 6. cxd4 Nf6 7. Nc3 O-O 8. h3 Nxe4 9. Bxf7+ Rxf7 10. Nxe4 d5 11. Neg5 Rf8 12. Be3 h6 13. h4 hxg5 14. Nxg5 Bf5 15. Qh5 Qe8 16. Qf3 Bb4+ 17. Kf1 Bd3+ 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 32767 | Foldes, Marton Gabor (2295) | Mafra, K (2076) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d6 5. d4 O-O 6. c4 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. Qc2 c6 10. b3 Qc7 11. Ba3 Re8 12. Rfd1 e4 13. Nd4 e3 14. f4 Ng4 15. h3 Nh6 16. Nf3 Qa5 17. Bb2 Nf5 18. g4 Ng3 19. Kh2 h5 20. Kxg3 hxg4 21. hxg4 Nc5 22. Nd4 Rd8 23. Ne4 Bxd4 24. Rxd4 Bxg4 25. Nf6+ Kf8 26. Nxg4 Ne6 27. Rxd8+ Rxd8 28. Rh1 Rd2 29. Bf6 Ke8 30. Rh8+ Kd7 31. Qe4 Rxe2 32. Qd3+ 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 32964 | Mafra, K (2076) | Dobrocmyslov, A (2260) | 1-0 | |
| 1. d4 e6 2. Nc3 c5 3. Bf4 cxd4 4. Qxd4 d6 5. O-O-O Nc6 6. Qd2 e5 7. Bg3 f5 8. f3 Nf6 9. e4 Be7 10. Bc4 a6 11. Bh4 b5 12. Bxf6 Bxf6 13. Bd5 Bg5 14. Bxc6+ Bd7 15. Bxa8 Bxd2+ 16. Rxd2 Qxa8 17. Rxd6 Ke7 18. Rd5 b4 19. Nce2 Be6 20. Rxe5 Kf6 21. f4 fxe4 22. Ng3 Rd8 23. Nxe4+ Kf7 24. Ng5+ Kg8 25. Nxe6 Qxg2 26. Nxd8 h6 27. Ne2 Qxh1+ 28. Kd2 Qxh2 29. Re8+ Kh7 30. Ne6 h5 31. Re7 Kh6 32. Nxg7 Qg2 33. Nf5+ Kg6 34. Rg7+ Kxf5 35. Rxg2 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 33085 | Mafra, K (2076) | Radionov, Timur (2200) | 0-1 | |
| 1. d4 d5 2. Nc3 e6 3. Bf4 f5 4. e3 c6 5. Bd3 Bd6 6. Qf3 Nf6 7. Nh3 O-O 8. Qe2 Ne4 9. f3 Qh4+ 10. Kf1 Be7 11. Bxe4 fxe4 12. Bg3 Qh6 13. Kg1 exf3 14. gxf3 Qxh3 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 33262 | Andrade, I (2144) | Mafra, K (2076) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 a6 7. Be3 Bg7 8. Qd2 h5 9. O-O-O Nbd7 10. Kb1 b5 11. h3 Bb7 12. Bd3 Nc5 13. g4 b4 14. Nce2 a5 15. Bb5+ Nfd7 16. gxh5 Rxh5 17. Ng3 Rh8 18. h4 Qb6 19. h5 gxh5 20. Bxd7+ Kxd7 21. Nxh5 Rhg8 22. Nf5 Bf8 23. Nxd6 exd6 24. Nf6+ 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 33435 | Mafra, K (2076) | Cuevas Araya, W (2052) | 1-0 | |
| 1. e4 d6 2. Bc4 e5 3. d4 exd4 4. c3 Nf6 5. Qe2 Be7 6. cxd4 O-O 7. e5 dxe5 8. dxe5 Nfd7 9. e6 fxe6 10. Bxe6+ Kh8 11. Nf3 Nf6 12. Bxc8 Qxc8 13. Nc3 Bb4 14. O-O Re8 15. Qc4 Nc6 16. Ng5 Bxc3 17. Nf7+ Kg8 18. Nh6+ Kh8 19. Qg8+ Rxg8 20. Nf7# 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 33598 | Stoica, Savas Marin (2092) | Mafra, K (2076) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. d5 Na6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 Nxg3 12. fxg3 g4 13. Nd2 h5 14. Nf1 f5 15. exf5 Bxf5 16. Ne3 Bg6 17. Bd3 Qe8 18. Bxg6 Qxg6 19. Qc2 Qh6 20. Nf5 Qh7 21. Ne7+ Kh8 22. Ng6+ Kg8 23. Ne7+ Kh8 24. Ng6+ Kg8 25. Ne7+ 1/2-1/2 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 33800 | Mafra, K (2076) | Karas, Eugenia (2124) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bd6 5. Qf3 Bxf4 6. Qxf4 O-O 7. g4 b6 8. g5 Nfd7 9. h4 c5 10. Nf3 cxd4 11. exd4 Nc6 12. Bd3 e5 13. dxe5 Ndxe5 14. O-O-O Nxf3 15. Qxf3 Be6 16. Bb5 Qc7 17. Nxd5 Bxd5 18. Qxd5 Nb4 19. Qb3 Rac8 20. Rd2 Qf4 21. Qe3 Qf5 22. Bd3 Nxa2+ 23. Kb1 Qa5 24. c3 Rfe8 25. Qd4 Nxc3+ 26. bxc3 Rxc3 27. Rb2 Ra3 28. Rd1 Ra1+ 29. Kc2 Rc8+ 30. Bc4 Qa4+ 31. Rb3 Rxc4+ 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 33933 | Linares Orellana, Hector Jose (2111) | Mafra, K (2076) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 c5 7. e3 Nc6 8. O-O cxd4 9. exd4 Bg4 10. Be3 Qd7 11. Qd2 Rfd8 12. a3 a5 13. Rfe1 a4 14. Qc2 Bf5 15. Qd1 Ng4 16. Nxa4 Nxe3 17. fxe3 Qc7 18. Nc3 Na5 19. Nd5 Qxc4 20. Nb6 Qb5 21. Nxa8 Rxa8 22. b4 Nc4 23. Bf1 d5 24. Qb3 Be4 25. Ng5 Bf5 26. e4 Bxd4+ 27. Kh1 Bxa1 28. Rxa1 Nd2 29. Bxb5 Nxb3 30. Rb1 Nd2 31. Rb2 Bxe4+ 32. Kg1 Nf3+ 33. Nxf3 Bxf3 34. Kf2 Be4 35. a4 e5 36. Ke3 f5 37. h3 d4+ 38. Kf2 Kf7 39. Bc4+ Ke7 40. a5 Rc8 41. Bb5 Kd6 42. Rd2 Rc3 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 34085 | Sharankov, G (2238) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O c5 7. Nc3 Nc6 8. d5 Nb4 9. a3 Na6 10. e4 Bd7 11. Re1 Qc8 12. e5 dxe5 13. Nxe5 Bh3 14. Bh1 Nd7 15. Nd3 e6 16. Nf4 Bf5 17. g4 e5 18. Ng2 Nb6 19. gxf5 gxf5 20. b3 Kh8 21. Qh5 Rg8 22. Kf1 Qd7 23. Bb2 Nc8 24. Nh4 Nd6 25. Re3 f4 26. Re4 Bf6 27. Nf3 Rg6 28. Rxe5 Bxe5 29. Qxe5+ f6 30. Qxf4 Re8 31. Bg2 b5 32. Ne2 bxc4 33. Bxf6+ Kg8 34. Ne5 Rxe5 35. Qxe5 cxb3 36. Nf4 Nf7 37. Qc3 Rg4 38. Bh3 Rg3 39. Bxd7 Rxc3 40. Bxc3 c4 41. Be6 Nc5 42. Bxf7+ Kxf7 43. d6 Ne4 44. Rc1 Nxc3 45. Rxc3 b2 46. Rxc4 b1=Q+ 47. Kg2 Qb7+ 48. Kg3 Qa6 49. Rd4 Ke8 50. f3 Qf1 51. d7+ Kd8 52. Ne6+ Ke7 53. d8=Q+ Kxe6 54. Qd7+ Ke5 55. Rd5+ Kf6 56. Rf5+ Kg6 57. Qf7+ Kh6 58. Rh5# 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Late
|
||||
| 34163 | Mafra, K (2076) | Akhayan, R (2265) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. Bb3 d5 7. Qe2 dxe4 8. dxe4 h6 9. Nbd2 a5 10. O-O a4 11. Bc2 b6 12. Rd1 Ba6 13. Qe1 Ng4 14. Nf1 Qf6 15. Ne3 Nxe3 16. Bxe3 Bxe3 17. Qxe3 Ne7 18. Bxa4 Ng6 19. g3 Nf4 20. gxf4 exf4 21. Qd4 Qg6+ 22. Kh1 Be2 23. Ne5 Qh5 24. Rg1 Rxa4 25. Qxa4 Qxe5 26. Qd4 Bf3+ 27. Rg2 Re8 28. Re1 c5 29. Qxe5 Rxe5 30. Kg1 Bxg2 31. Kxg2 g5 32. Kf3 c4 33. Rd1 Ra5 34. a3 Rb5 35. Rd2 Kg7 36. Ke2 Kf6 37. f3 Ke5 38. Kd1 h5 39. h3 f5 40. Rg2 g4 41. hxg4 hxg4 42. exf5 gxf3 43. Rf2 Kxf5 44. Rxf3 Rxb2 45. Rh3 Kg4 46. Rh7 Kf3 47. Rh3+ Ke4 48. Kc1 Ra2 49. Rh6 f3 50. Rxb6 f2 51. Re6+ Kd3 0-1 | ||||
|
2025.06.29
IX SESC Caioba Open
|
||||
| 27422 | Mafra, K (2076) | Di Berardino, D (2448) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Bd3 Be7 9. O-O O-O 10. Kh1 b5 11. f5 b4 12. Nb1 Bb7 13. Nbd2 Nbd7 14. Qe2 Rfe8 15. g4 Nxg4 16. Rg1 Ngf6 17. Qg2 Bf8 18. Ng5 d5 19. exd5 e4 20. Nxf7 Kxf7 21. d6 exd3 0-1 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 37193 | Mafra, K (2076) | Volodin, Alexandr E. (2344) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 g6 6. c4 Bg7 7. Nc3 d6 8. O-O Nf6 9. h3 O-O 10. Be3 Nd7 11. Rc1 Nde5 12. Nxe5 Nxe5 13. b3 Be6 14. Bb1 a6 15. f4 Nc6 16. f5 Bd7 17. Nd5 Rc8 18. Bb6 Qe8 19. Nc7 Qd8 20. Nd5 Qe8 21. Nc7 Rxc7 22. Bxc7 Bd4+ 23. Kh1 b6 24. fxg6 fxg6 25. Rxf8+ Qxf8 26. b4 Be3 27. b5 axb5 28. cxb5 Ne5 29. Qb3+ Nc4 30. Qxc4+ Kh8 31. Rf1 Qg7 32. Qf7 Qxf7 33. Rxf7 Bg5 34. a4 Kg8 35. Rf1 Bf6 36. Bxb6 Kf7 37. Ba2+ Ke8 38. Bd5 e6 39. Bc6 Bc3 40. Rc1 Bb2 41. Bxd7+ Kxd7 42. Rc7+ Ke8 43. Rxh7 d5 44. exd5 exd5 45. a5 d4 46. Rh8+ Kd7 47. Rd8+ Ke7 48. Rxd4 Bxd4 49. Bxd4 Kf7 50. a6 g5 51. a7 Kg6 52. a8=Q Kh5 53. Qh8+ Kg6 54. Qf6+ Kh5 55. g4+ Kh4 56. Qh6+ Kg3 57. Be5+ Kf3 58. Qf6+ Ke4 59. b6 Ke3 60. b7 Ke4 61. b8=Q Kd5 62. Qfd6+ Ke4 63. Qbb4+ Ke3 64. Qdd4+ Kf3 65. Qbc3+ Ke2 66. Qdd2+ Kf1 67. Qcc1# 1-0 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 37435 | Mafra, K (2076) | Souleidis, G (2418) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d5 4. Qxd4 dxe4 5. Qxe4 Nf6 6. Qc2 Nc6 7. Nf3 g6 8. Bb5 Qb6 9. a4 a6 10. Be3 Qc7 11. Bd3 Bg7 12. Nbd2 O-O 13. O-O Bd7 14. Rad1 Rac8 15. Qb1 Rfd8 16. Rfe1 Nd5 17. Bg5 Re8 18. Bh4 Nf4 19. Bg3 e5 20. Be4 Rcd8 21. Nf1 Bc8 22. Ng5 Rxd1 23. Qxd1 Nh5 24. Bd5 Nd8 25. Qb3 Nxg3 26. Nxg3 h6 27. Nf3 Be6 28. Bxe6 Nxe6 29. Qd5 Rd8 30. Qb3 Nc5 31. Qc2 f5 32. b4 Nd3 33. Rd1 e4 34. Ne1 Qxc3 35. Qxc3 Bxc3 36. Nxd3 Rxd3 37. Rxd3 exd3 38. Kf1 Bxb4 39. f3 Kf7 40. Kf2 Bc5+ 41. Ke1 Be3 42. Nf1 f4 43. g3 g5 44. h4 Ke6 45. hxg5 hxg5 46. gxf4 gxf4 0-1 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 37651 | Yatskar, Martin (2225) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. h4 d6 6. e4 c5 7. d5 Bg4 8. Be2 b5 9. cxb5 a6 10. a4 axb5 11. Bxb5 Na6 12. O-O Nb4 13. Ra3 Qc8 14. Be2 Rd8 15. Re1 e6 16. Bf4 Nh5 17. Bg5 Rd7 18. dxe6 fxe6 19. Bb5 Rf7 20. Qxd6 Nc2 21. Raa1 Nxa1 22. Rxa1 Bxf3 23. gxf3 Rxf3 24. Bd7 Qf8 25. Bxe6+ Kh8 26. Qxf8+ Raxf8 27. a5 Bd4 28. Nd1 Kg7 29. Be3 Bxe3 30. Nxe3 Rxf2 31. a6 Re2 32. Ng4 Rxe4 33. Bd7 Rd4 34. Ne5 Rff4 35. a7 Ra4 36. Rxa4 Rxa4 37. Bxa4 Kf6 1-0 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 38016 | Mafra, K (2076) | Khoo-Thwe, Louis (2214) | 0-1 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Qf3 Bxf4 6. Qxf4 a6 7. g4 Nbd7 8. g5 Nh5 9. Qg4 g6 10. Be2 e5 11. dxe5 Nxe5 12. Qd4 Qxg5 13. h4 Qe7 14. Nxd5 Qd6 15. f4 f6 16. Bxh5 gxh5 17. fxe5 fxe5 18. Qc4 c6 19. Nb6 Be6 20. Qc3 Rd8 21. Rh2 Rg8 22. Ne2 e4 23. Rf2 c5 24. Na4 b6 25. b3 Bg4 26. Nxb6 Qxb6 27. Qe5+ Qe6 28. Qxe6+ Bxe6 29. Nf4 Rg1+ 30. Rf1 Rxf1+ 31. Kxf1 Bg4 32. Ke1 Ke7 33. c4 Kf6 34. Nd5+ Ke5 35. Kd2 Rf8 36. Re1 Rf2+ 37. Kc3 Rxa2 38. Nb6 Rh2 39. Ra1 Rxh4 40. Rxa6 Rh3 41. Ra7 Rxe3+ 42. Kc2 Re2+ 43. Kc3 Bf5 44. Re7+ Kf6 45. Rc7 h4 46. Rxc5 h3 47. Nd5+ Kg5 48. Rc6 h2 49. Ne7 h1=Q 50. Rc5 Rf2 51. Nxf5 Rxf5 52. Rc7 Qc1+ 53. Kb4 Qd2+ 54. Ka3 Ra5# 0-1 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 38162 | Szczepanek, R (2197) | Mafra, K (2076) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. f4 g6 6. Nf3 Bg7 7. d3 e6 8. O-O Ne7 9. Qe1 Qb6 10. Kh1 Rb8 11. b3 d5 12. e5 c4 13. d4 cxb3 14. axb3 Ba6 15. Rg1 Bb5 16. Ba3 Nf5 17. Bc5 Qd8 18. Rxa7 Bf8 19. Bxf8 Kxf8 20. Nxb5 cxb5 21. Ng5 Ne7 22. Qb4 h6 23. Nf3 Ke8 24. Rga1 Nc6 25. Qc5 Nxa7 26. Rxa7 Rc8 27. Qxb5+ Kf8 28. Ne1 Qh4 29. Nd3 Rxc2 30. g3 Qh3 31. Ne1 Rc1 32. Qb4+ Kg7 33. Kg1 Rhc8 34. Kf2 Qxh2+ 35. Ke3 R8c3+ 0-1 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 38595 | Mafra, K (2076) | Bratovic, B (2319) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d5 4. Qxd4 Nf6 5. e5 Nc6 6. Bb5 Nd7 7. Bxc6 bxc6 8. Nf3 Ba6 9. e6 fxe6 10. Ng5 e5 11. Qg4 Qb6 12. Nxh7 O-O-O 13. Ng5 Kb8 14. Nf7 Nf6 15. Qg3 Qb5 16. Qxe5+ Rd6 17. Nxh8 Ng4 18. a4 Qd3 0-1 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 38822 | Suarez, Pedro (2066) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Bg5 h6 10. Bxf6 Bxf6 11. b4 Bg7 12. c5 f5 13. Nd2 f4 14. Nc4 g5 15. Bg4 Bxg4 16. Qxg4 Rf6 17. Rac1 Qe8 18. f3 Rg6 19. a4 Kh7 20. Nb5 Qd8 21. Nxc7 Qxc7 22. cxd6 Rxd6 23. Nxd6 Qxd6 24. Rc4 Nc8 25. Rxc8 Rxc8 26. Qxc8 Qxb4 27. Qc7 Qxa4 28. d6 1-0 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 39087 | Mafra, K (2076) | Alvarez Leon, Lu (2178) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 g6 6. Qe2 Bg7 7. c4 d6 8. Nc3 Nf6 9. h3 O-O 10. Be3 b6 11. Rc1 Bb7 12. b3 Rc8 13. Bb1 Nd7 14. O-O e6 15. Rfd1 Qe7 16. Bf4 Nde5 17. Nxe5 Nxe5 18. Bg3 Rfd8 19. f4 Nc6 20. Nb5 a6 21. Nc3 Nd4 22. Qe1 e5 23. Nd5 Bxd5 24. exd5 Qf6 25. fxe5 dxe5 26. Qe4 Nf5 27. Bh2 Nd6 28. Qe3 Rb8 29. Rf1 Qe7 30. Rce1 Re8 31. Rf2 f5 32. Kh1 e4 33. g4 Be5 34. gxf5 gxf5 35. Rg1+ Kh8 36. Rfg2 Bxh2 37. Rxh2 Qe5 38. Qh6 Rg8 39. Rhg2 Rxg2 40. Rxg2 Rg8 41. Rxg8+ Kxg8 42. Qg5+ Kf7 43. Qh5+ Kf8 44. Qh6+ Ke7 45. Qxh7+ Nf7 46. Qh4+ Kd7 47. Qh5 Qf6 48. Qe2 Qa1 49. Qf1 Qe5 50. b4 Ng5 51. h4 Nf3 52. Kg2 Qh2# 0-1 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 39209 | Mafra, K (2076) | Porozhnyak, Maya (1953) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 e6 5. Nf3 d6 6. c4 a6 7. Nc3 Nc6 8. O-O Qc7 9. a3 Nf6 10. Bf4 Ne5 11. Nxe5 dxe5 12. Be3 Bd7 13. Rc1 Rd8 14. Qe2 Be7 15. Rfd1 O-O 16. f3 Bc5 17. b4 Bxe3+ 18. Qxe3 Nh5 19. g3 g6 20. Ne2 f5 21. Rf1 f4 22. Qf2 fxg3 23. Nxg3 Nf4 24. Bb1 Nh3+ 0-1 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 39396 | Yang, Daniel (2198) | Mafra, K (2076) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 e5 7. c3 c5 8. Re1 h6 9. d4 cxd4 10. cxd4 Nc6 11. h3 Kh7 12. Nc3 exd4 13. Nxd4 a6 14. Be3 Qe7 15. Qd2 Ne5 16. b3 Rd8 17. Rad1 Be6 18. Nd5 Bxd5 19. exd5 Rac8 20. Kh2 Qd7 21. f4 Neg4+ 22. hxg4 Nxg4+ 23. Kg1 Nxe3 24. Rxe3 Qg4 25. Kh2 Re8 26. Rde1 Rxe3 27. Rxe3 h5 28. Bh3 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 44424 | Mafra, K (2076) | Smieszek, W (2141) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 g6 6. c4 Bg7 7. Nc3 d6 8. Bd2 Nf6 9. h3 O-O 10. O-O Bd7 11. a3 Rc8 12. Rc1 a6 13. Qe2 Ne8 14. Rfd1 Nc7 15. b4 Ne6 16. Be3 Ncd4 17. Nxd4 Nxd4 18. Bxd4 Bxd4 19. Nd5 Be6 20. Nf4 Be5 21. Nxe6 fxe6 22. Qg4 Rf6 23. c5 Qf8 24. Bc4 h5 25. Qe2 Kg7 26. Qa2 Qf7 27. g3 g5 28. Bb3 Rf8 29. Rf1 Bxg3 30. Bxe6 Bxf2+ 31. Kg2 Qxe6 32. Qxe6 Rxe6 33. Rxf2 Rxf2+ 34. Kxf2 dxc5 35. Rxc5 Kf6 36. Kf3 Rc6 37. Rf5+ Kg6 38. Re5 Rc3+ 39. Kg2 Rxa3 40. Rxe7 b5 41. Rb7 g4 42. h4 Kf6 43. Rh7 Ke5 44. Rxh5+ Kxe4 45. Rg5 Kf4 46. Rg6 Ra2+ 47. Kf1 Kg3 48. h5 Ra1+ 49. Ke2 Rh1 50. h6 Kf4 51. Rxa6 g3 52. Rf6+ Kg5 53. Rb6 g2 54. Rxb5+ Kf4 55. h7 g1=Q 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 44549 | Mafra, K (2076) | Lissillour, Baptiste (2312) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. f3 Bd7 7. Bd3 Nc6 8. a3 Nxd4 9. Be5 Nc6 10. Bxf6 gxf6 11. Nxd5 e6 12. Nc3 f5 13. Qe2 Bg7 14. Bxf5 Nd4 15. Qc4 Nxf5 16. O-O-O Rc8 17. Qb3 Qb6 18. Qxb6 axb6 19. Ne4 Ke7 20. g4 Nd4 21. c3 Nb3+ 22. Kb1 Bc6 23. Nh3 Rhd8 24. Nf4 Bxe4+ 25. fxe4 Nd2+ 26. Kc2 Nxe4 27. Rde1 Nxc3 28. bxc3 Rxc3+ 29. Kb1 Rxa3 30. Nh5 Bh8 31. Ng3 Rd2 32. Kc1 Rb2 33. Nf5+ Kf8 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 44956 | Sasvatha A (1760) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nh5 5. Be5 f6 6. Bg3 Nxg3 7. hxg3 e6 8. Bd3 d5 9. Rxh7 Rxh7 10. Bxg6+ Kf8 11. Bxh7 Nd7 12. Bd3 c5 13. c4 dxc4 14. Bxc4 Nb6 15. Be2 cxd4 16. Nxd4 Qe7 17. Nc3 Bd7 18. Qb3 Rd8 19. Bf3 e5 20. Ndb5 Be6 21. Qc2 f5 22. Rd1 e4 23. Rxd8+ Qxd8 24. Be2 a6 25. Na3 Qd6 26. Nab1 Nc4 27. Bxc4 Bxc4 28. Nd2 Bd3 29. Qb3 Qh6 30. Ne2 Qh5 31. f3 b5 32. Qb4+ Kg8 33. Qb3+ Kh8 34. Kf2 Qh2 35. Nf4 exf3 36. Qxd3 fxg2 37. Nxg2 Be5 38. Nf1 Qh5 39. b3 Qg4 40. Qd8+ Kh7 41. Qe7+ Bg7 42. Qh4+ Qxh4 43. Nxh4 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 45187 | Gardezi, Arsal (2048) | Mafra, K (2076) | 0-1 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 c6 8. Bg5 h6 9. Bd2 Kh7 10. Qc1 Nbd7 11. Ne1 Rb8 12. f4 exf4 13. Bxf4 Ne5 14. Nf3 Nxf3+ 15. Bxf3 g5 16. Be3 d5 17. cxd5 cxd5 18. Bd4 Bh3 19. Rf2 Ng4 20. Bxg7 Kxg7 21. Bxg4 Bxg4 22. Qf1 Be6 23. Rd1 Qb6 24. e4 dxe4 25. Nxe4 Bxa2 26. h4 f5 27. Nc3 Bb3 28. Re1 Qd6 29. Kg2 Bd5+ 30. Kh3 Bc6 31. Qe2 Rbe8 32. Qd2 gxh4 33. gxh4 Rxe1 34. Qxe1 Qxd3+ 35. Kh2 Qd6+ 36. Kh3 Kh7 37. Re2 Rg8 38. Re7+ Rg7 39. Rxg7+ Kxg7 40. Qg1+ Kf6 41. Qe3 Qe5 42. Qf3 Bxf3 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 45401 | Mafra, K (2076) | Malikova, Marjona (2055) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Nf6 6. exd5 Nxd5 7. dxc5 Bxc5 8. Nb3 Bb6 9. Bd3 h6 10. O-O O-O 11. Qe2 Qc7 12. Rd1 Nf4 13. Bxf4 Qxf4 14. Qe4 Qxe4 15. Bxe4 a5 16. a4 f5 17. Bxc6 bxc6 18. Ne5 c5 19. Nd7 Bxd7 20. Rxd7 c4 21. Nd4 e5 22. Ne6 Rf6 23. Nxg7 Rd8 24. Nh5 Rd6 25. Rxd8+ Rxd8 26. h3 Rd2 27. Nf6+ Kf7 28. Nh5 Rxf2 29. Kh2 Rxb2 30. Rd1 e4 31. Kg3 Bc7+ 32. Kh4 Be5 33. Rd5 Ke6 34. Rxa5 e3 35. Ra6+ Kd5 36. Ra5+ Ke4 37. Ng3+ Bxg3+ 38. Kxg3 f4+ 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 45558 | Garcia Correa, J (2103) | Mafra, K (2076) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Ng4 9. Bb5+ Kf8 10. Ne6+ 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 45928 | Mafra, K (2076) | Cramling Bellon, Anna (2046) | 1-0 | |
| 1. d4 d5 2. Nc3 e6 3. Bf4 a6 4. e3 c5 5. Nf3 Nf6 6. a3 Nc6 7. Bd3 Bd6 8. Bg3 O-O 9. O-O Bxg3 10. hxg3 Nd7 11. dxc5 Nxc5 12. Be2 b5 13. Nd4 Ne5 14. Qd2 Bb7 15. Rad1 Nc4 16. Qc1 Qf6 17. Bf3 Ne5 18. Nce2 Rac8 19. Qb1 Ne4 20. Bxe4 dxe4 21. Nb3 Qh6 22. Nf4 Bd5 23. Nd4 Ng4 24. Nh3 Bc4 25. Rfe1 Ne5 26. Ne2 Nf3+ 27. gxf3 Bxe2 28. Rxe2 exf3 29. Nf4 fxe2 30. Nxe2 Rc5 31. Nf4 g5 32. Ng2 Rfc8 33. c3 Qf6 34. Rd6 Rf5 35. Qe1 a5 36. e4 Rf3 37. Qe2 b4 38. axb4 axb4 39. e5 Qf5 40. Ne3 Qe4 41. Rd4 Qc6 42. Rxb4 Ra8 43. Rd4 Ra1+ 44. Nd1 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 46155 | Jimenez Fernandez, Rebeca (2154) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 Na6 8. Qc2 Ng4 9. Bd2 f5 10. f3 Nf6 11. Be3 f4 12. Bf2 Qe8 13. a3 c5 14. dxc6 bxc6 15. O-O-O Qe7 16. g3 Rb8 17. gxf4 exf4 18. Bd4 Nc5 19. b4 Ne6 20. Bf2 Rd8 21. h4 Nh5 22. Nh3 Qf6 23. Rd3 Ba6 24. Nd1 d5 25. exd5 cxd5 26. Rxd5 Rxd5 27. cxd5 Rc8 28. Bc5 Ng3 29. Re1 Nd4 30. Bxa6 Nxc2 31. Kxc2 Qf5+ 32. Kb3 Qxd5+ 33. Bc4 Qxc4+ 34. Kxc4 h6 35. Nxf4 g5 36. hxg5 hxg5 37. Ne6 Bf6 38. Rg1 Ne2 39. Rg2 Nc1 40. Nxg5 Kh8 41. Ne4 Be7 42. Ne3 a5 43. Nf5 Bf8 44. Nf6 axb4 45. Rg8# 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 46234 | Mafra, K (2076) | Liu, Casper (2325) | 0-1 | |
| 1. d4 Nf6 2. Nc3 c5 3. Bf4 cxd4 4. Qxd4 Nc6 5. Qa4 e5 6. Bg5 d5 7. Bxf6 gxf6 8. O-O-O Be6 9. e3 a6 10. Nf3 b5 11. Nxb5 axb5 12. Qxb5 Qc7 13. a4 Rb8 14. Qa6 Nb4 15. Bb5+ Bd7 16. Bxd7+ Qxd7 17. Qa5 Qc6 18. Rd2 Ra8 19. Qb5 Qxb5 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 46508 | Castillo Pena, Patricia Evarista (1909) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 O-O 6. Qd2 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 c5 10. O-O-O cxd4 11. Nxd4 Nc6 12. Nf5 Bxf5 13. exf5 Qa5 14. Be2 Nge5 15. f4 Nd7 16. fxg5 hxg5 17. Qxg5 Rac8 18. Rd5 Nc5 19. Bxd6 f6 20. Rxc5 fxg5 21. Rxa5 Nxa5 22. Bxe7 Rfe8 23. f6 Bf8 24. Bh5 Rxe7 25. fxe7 Bxe7 26. Nd5 Bd6 27. Rf1 Kg7 28. Rf7+ Kh6 29. g4 Rc5 30. Nf6 Bf4+ 31. Kd1 Rc7 32. Ng8# 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 46638 | Achuthan, Aryan (2087) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 e5 7. d5 a5 8. Be3 Na6 9. Qd2 Qe7 10. O-O-O Nh5 11. Kb1 f5 12. Nc1 f4 13. Bf2 Bd7 14. Be2 Rab8 15. Nd3 b5 16. cxb5 Nb4 17. a4 g5 18. Nxb4 axb4 19. Na2 b3 20. Nc1 Ra8 21. Qb4 Rfb8 22. Nxb3 c6 23. dxc6 Be6 24. Bc4 Kh8 25. Bxe6 Qxe6 26. Rxd6 Bf8 27. Rxe6 Bxb4 28. Bc5 Rxa4 29. c7 Rc8 30. b6 Bxc5 31. Nxc5 Rb4 32. Rd1 Ng7 33. Rd8+ 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 46864 | Silva Lucena, Cristian (2243) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 a5 8. g4 Na6 9. g5 Ne8 10. h4 f5 11. gxf6 Nxf6 12. h5 gxh5 13. Bxh5 Nc5 14. Bf3 Qe8 15. Nge2 Qf7 16. Ng3 Nxd5 17. Nxd5 Qxf3 18. Ne7+ Kh8 19. Ng6+ Kg8 20. Nxf8 Qxf8 21. Qh5 Nd3+ 22. Kd2 Nf4 23. Qxh7+ Kf7 24. Bxf4 exf4 25. Nh5 Be6 26. Rhg1 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 47130 | Mafra, K (2076) | Mayaud, R (2126) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 c5 8. dxc5 Bxc5 9. Be3 Bxe3 10. Qxe3 Nc6 11. c3 Nge7 12. Na3 Nf5 13. Qe2 a6 14. Nc2 Qb6 15. O-O Qxb2 16. Rfb1 Qxc3 17. Rxb7 O-O 18. Ng5 Qxe5 19. Qxh5 Nh6 20. Re1 Qf5 21. Ne3 Qd3 22. Ng4 Nxg4 23. Qxg4 Rab8 24. Rxb8 Rxb8 25. Nxe6 fxe6 26. Qxe6+ Kh7 27. Qxc6 Rb1 28. Rxb1 Qxb1+ 29. Kh2 d4 30. Qe8 Qf5 31. f3 Qf4+ 32. g3 Qxf3 33. h5 Qf2+ 34. Kh3 Qf5+ 35. Kg2 d3 36. Qe1 Qd5+ 37. Kg1 d2 38. Qd1 Qd3 39. Kf2 Kh6 40. g4 Kg5 41. a4 Kf4 42. a5 Qe3+ 43. Kg2 Qe1 44. Qa4+ Kg5 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 47289 | Harish, Neeraj (2192) | Mafra, K (2076) | 1-0 | |
| 1. c4 e5 2. g3 d5 3. cxd5 c6 4. Nf3 e4 5. Nd4 Qxd5 6. Nc2 e3 7. f3 exd2+ 8. Bxd2 Bc5 9. Nc3 Qe6 10. e4 Nf6 11. Bg2 O-O 12. Qe2 b6 13. O-O-O Ba6 14. Qe1 Nbd7 15. f4 Rfd8 16. Be3 Bxe3+ 17. Qxe3 Nc5 18. Nd4 Ng4 19. Nxe6 Nxe3 20. Rxd8+ Rxd8 21. Nxd8 Nxg2 22. Nxc6 f6 23. Rd1 Nd3+ 24. Kb1 Ne3 25. Rxd3 Bxd3+ 26. Kc1 Nf1 27. Nxa7 Nxh2 28. Nc8 b5 29. Nd6 b4 30. Nd5 b3 31. axb3 Nf1 32. b4 Nxg3 33. e5 fxe5 34. fxe5 h5 35. e6 Nf5 36. Nxf5 Bxf5 37. Ne7+ 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 47515 | Mafra, K (2076) | Gorbenko, R (2201) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 c5 5. a3 Nc6 6. dxc5 Bg4 7. f3 Bh5 8. Bg5 e6 9. b4 h6 10. Bh4 g5 11. Bg3 Bg7 12. Qd2 O-O 13. Bd3 a5 14. Bd6 axb4 15. Nb5 Ne4 16. fxe4 Bxa1 17. Bxf8 Qxf8 18. axb4 Bg7 19. Kf2 Ra1 20. exd5 e5 21. dxc6 bxc6 22. Nd6 Qe7 23. Bf1 Rd1 24. Qc3 e4 25. Qc4 Qf6+ 26. Nf3 Bxf3 27. Qxf7+ Qxf7 28. Nxf7 Bh5 29. Nxh6+ Bxh6 30. Bc4+ Kg7 31. Rxd1 Bxd1 32. Bb3 Kf6 33. c4 Bxb3 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 47721 | Reinecke, Katharina (1921) | Mafra, K (2076) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 Nf6 9. Nc3 O-O 10. h3 a6 11. Be3 Nc6 12. d5 Ne5 13. Nxe5 dxe5 14. f3 Nh5 15. Ne2 Nf4 16. b3 g5 17. Rc1 Rac8 18. Qd2 Qb5 19. Ng3 Bf6 20. Nf5 Rxc1 21. Rxc1 Ne2+ 22. Kf2 Nxc1 23. Qxc1 e6 24. Bxg5 Bh8 25. Nh6+ Kg7 26. Ng4 f6 27. Bxf6+ Kg6 28. Qh6+ Kf7 29. Bxh8 Qc5+ 30. Kg3 Rxh8 31. Qxe6+ Kf8 32. Qf6+ Kg8 33. Nh6# 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 47896 | Mafra, K (2076) | Kharitonov, S (2014) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. e5 a6 6. h4 h5 7. Nf3 Nc6 8. Nc3 Bg4 9. Be2 Bxf3 10. Bxf3 e6 11. Bg5 Be7 12. Qd2 Qb6 13. Be3 Bb4 14. O-O Nge7 15. a3 Bxc3 16. bxc3 Nf5 17. Bg5 Na5 18. Rab1 Qc6 19. Bf6 Rg8 20. Be2 Rc8 21. Rfc1 Nc4 22. Bxc4 dxc4 23. Rb4 Rc7 24. Rcb1 Kd7 25. Rb6 Qd5 26. Qb2 Kc8 27. Rxa6 Kd7 28. Rb6 Ra8 29. Rxb7 Ra7 30. Rxc7+ Rxc7 31. Qb5+ Qxb5 32. Rxb5 Ra7 33. Rc5 Rxa3 34. Rxc4 Ra1+ 35. Kh2 Rf1 36. f3 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 48057 | Mafra, K (2076) | Sitnic, A (2058) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. Qd2 h6 5. f3 Nh5 6. Be3 Nf6 7. O-O-O Bg7 8. g4 h5 9. g5 Ng8 10. h4 e6 11. Nh3 Ne7 12. Bf4 c6 13. e4 Nd7 14. Bg2 a5 15. Rhe1 a4 16. a3 O-O 17. Bd6 Re8 18. Bxe7 Rxe7 19. exd5 cxd5 20. Nf4 Nb6 21. Bf1 Bd7 22. Qe3 Bc6 23. Kb1 Re8 24. Qd3 Qd7 25. Bh3 Qc7 26. Nxg6 fxg6 27. Qxg6 Bd7 28. Qxh5 Rf8 29. Rxe6 Nc4 30. g6 Rf6 31. Rxf6 Bxf6 32. Qh7+ Kf8 33. Qf7# 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 48227 | Yevchenko, A (2276) | Mafra, K (2076) | 1-0 | |
| 1. c4 e5 2. Nc3 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 Nf6 6. d3 Bc5 7. e3 O-O 8. Be2 Qe7 9. a3 Rd8 10. Nd2 a5 11. O-O Bf5 12. e4 Bg6 13. Qa4 Nd4 14. Nb3 Nxe2+ 15. Nxe2 Rxd3 16. Nxc5 Qxc5 17. b4 Qc4 18. Ng3 Nxe4 19. Be3 b5 20. Rac1 Qxc1 21. Qxb5 Qxa3 22. Qb7 axb4 23. Nxe4 b3 24. Nc5 Rdd8 25. Qxb3 Qxb3 26. Nxb3 f5 27. g3 Rf8 28. Bc5 Rfc8 29. Bd6 e4 30. Bf4 Bf7 31. Nd4 h6 32. Nxf5 Ra2 33. Ne7+ Kf8 34. Nxc8 Be6 35. Nd6 Bh3 36. Re1 Ke7 37. Nxe4 Kf7 38. Nd6+ Kf8 39. Re8# 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Late
|
||||
| 48305 | Mafra, K (2076) | Vazelakis, D (1857) | 0-1 | |
| 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Nf3 g6 6. c4 Nb6 7. Nc3 Bg7 8. Be3 O-O 9. Qd2 Bg4 10. b3 Nc6 11. Rd1 Bxf3 12. gxf3 d5 13. c5 Nc8 14. Bh6 e6 15. Bxg7 Kxg7 16. h4 h5 17. Be2 N8e7 18. Qf4 Nf5 19. Nb5 Qf6 20. Bd3 a6 21. Nd6 Nxd6 22. Qxf6+ Kxf6 23. cxd6 Rfd8 24. Be2 Rxd6 25. Rg1 Rc8 26. Rc1 Rdd8 27. Rd1 Nb4 28. a3 Nc2+ 29. Kf1 Nxa3 30. Rg3 Nb5 31. f4 Nc3 32. Rd2 Nxe2 33. Kxe2 Rc1 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 57608 | Mafra, K (2076) | Kovacsy, Barnabas (2251) | 1/2-1/2 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. e5 dxe5 8. Qxd8+ Nxd8 9. Nxe5 e6 10. O-O a6 11. Rd1 Nd7 12. Bf4 Nxe5 13. Bxe5 Nc6 14. Bg3 Bc5 15. Nd2 b5 16. Bb3 Bb7 17. Ne4 Be7 18. Nd6+ Bxd6 19. Bxd6 O-O-O 20. a4 Rd7 21. axb5 axb5 22. Bc5 Rhd8 23. Rxd7 Rxd7 24. Rd1 Na5 25. Rxd7 Kxd7 26. Bc2 Bd5 27. f3 g6 28. Kf2 Kc6 29. Bb4 Nc4 30. b3 Ne5 31. Ke3 Nd7 32. Be4 f5 33. Bxd5+ Kxd5 34. Kd3 Ne5+ 35. Ke3 Nc6 36. Bf8 e5 37. Kd3 e4+ 38. fxe4+ fxe4+ 39. Ke3 Ne5 40. h3 Nd7 41. Be7 Ne5 42. Bf6 Nf7 43. c4+ bxc4 44. bxc4+ Kxc4 45. Kxe4 Kc5 46. Kf4 Kd6 47. Bg7 Ke6 48. g4 g5+ 49. Kg3 Nd6 50. h4 Ne4+ 51. Kh3 Kf7 52. Bd4 Kg6 53. hxg5 Kxg5 54. Be3+ Kg6 55. Kg2 Kf6 56. Kf3 Ke6 57. Kxe4 Kf6 58. Kf4 Kg6 59. g5 h6 60. gxh6 Kxh6 1/2-1/2 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 57653 | Robert, Yoann (2203) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Be3 Bg7 5. Qd2 Ng4 6. Bg5 O-O 7. f3 Nf6 8. O-O-O Nbd7 9. h4 e5 10. d5 Qe8 11. g4 a6 12. h5 gxh5 13. gxh5 Kh8 14. h6 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 57855 | Rosenberg, E (1989) | Mafra, K (2076) | 1-0 | |
| 1. c4 e5 2. Nc3 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 Nf6 6. d3 Bc5 7. g3 Ng4 8. e3 Bf5 9. h3 Nf6 10. g4 Bg6 11. Nh4 O-O 12. Nxg6 fxg6 13. Bg2 Nb4 14. O-O Qxd3 15. Qxd3 Nxd3 16. Bxb7 Rab8 17. Ba6 Nxc1 18. Raxc1 Rxb2 19. Na4 Rxf2 20. Nxc5 Rxa2 21. Bc4+ 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58130 | Mafra, K (2076) | Demchenko, Svitlana (2135) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. Bd3 Nc6 7. Nge2 Bg4 8. f3 Bh5 9. O-O e6 10. Bg3 Nb4 11. Nf4 Nxd3 12. Qxd3 Bg6 13. Nxg6 hxg6 14. Rae1 Bd6 15. Be5 Qb6 16. Na4 Qc7 17. Nc5 Bxe5 18. Rxe5 O-O-O 19. h3 Nd7 20. Nxd7 Rxd7 21. Qb3 Rd6 22. Re3 Rb6 23. Rc3 Rc6 24. Rxc6 Qxc6 25. Rc1 Rh4 26. c4 Rxd4 27. Qe3 Rxc4 28. Rxc4 Qxc4 29. Qe5 d4 30. Qxg7 d3 31. Qf8+ Kc7 32. Qxf7+ Kb6 33. Qd7 Qc1+ 34. Kf2 d2 35. Qd4+ Kc7 36. Qg7+ Kb8 37. Qh8+ Kc7 38. Qg7+ Kd6 39. Qd4+ Ke7 40. Qg7+ Ke8 41. Qh8+ Kf7 42. Qh7+ Kf6 43. Qh8+ Kf7 44. Qh7+ Ke8 45. Qh8+ Kd7 46. Qg7+ Kd6 47. Qd4+ Ke7 48. Qg7+ Ke8 49. Qh8+ 1/2-1/2 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58343 | Guliev, Gasan (2123) | Mafra, K (2076) | 0-1 | |
| 1. c4 e5 2. a3 d5 3. cxd5 c6 4. d4 Qxd5 5. Nf3 exd4 6. Qxd4 Nf6 7. Nc3 Qxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. e3 Be6 11. Nd4 Bxd4 12. exd4 Nbd7 13. h3 O-O-O 14. Be3 Nb6 15. Be2 Nc4 16. b4 Nxe3 17. fxe3 Nd5 18. Kd2 Rhe8 19. Bf3 Nxc3 20. Kxc3 Bd5 21. Rhe1 Rd6 22. e4 Be6 23. Rad1 f6 24. h4 Kc7 25. Re2 Bf7 26. g3 h6 27. e5 fxe5 28. Rxe5 Rxe5 29. dxe5 Rxd1 30. Bxd1 Kd7 31. Kd4 Bd5 32. Bg4+ Be6 33. Bf3 Bf5 34. a4 Kc7 35. a5 b6 36. Be2 Kd7 37. Bc4 Be6 38. Bd3 Bd5 39. b5 Ke6 40. a6 c5+ 41. Ke3 Kxe5 42. Bg6 Bc4 43. Be8 g5 44. hxg5 hxg5 45. Bc6 Kd6 46. Be8 Be6 47. Bc6 Bd7 48. Bxd7 Kxd7 49. Ke4 Kd6 50. Kf5 c4 51. Kxg5 c3 52. Kf6 c2 53. g4 c1=Q 54. g5 Qc3+ 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58440 | Mafra, K (2076) | Bratovic, B (2319) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d5 4. Qxd4 Nf6 5. exd5 Qxd5 6. Nf3 Nc6 7. Qxd5 Nxd5 8. Bc4 Nb6 9. Bb3 f6 10. O-O e5 11. Be3 Nd7 12. Nbd2 Bc5 13. Bxc5 Nxc5 14. Bd5 Be6 15. Bxe6 Nxe6 16. Nc4 Ke7 17. Rad1 Rhd8 18. Nh4 g6 19. g3 Rxd1 20. Rxd1 Rd8 21. Rxd8 Ncxd8 22. Ng2 b5 23. Na3 a6 24. Ne3 Kd6 25. Kf1 f5 26. Ke2 Nb7 27. Nac2 Nbc5 28. f3 Na4 29. Nd1 Kc5 30. Kd3 a5 31. Na3 Ng5 32. f4 exf4 33. gxf4 Ne6 34. b3 Nxf4+ 35. Ke3 Nd5+ 36. Kd3 Naxc3 37. Nxc3 Nxc3 38. Nc2 Nxa2 39. Ne3 Nb4+ 40. Kd2 a4 41. bxa4 bxa4 42. Ng2 Kc4 43. Kc1 Kb3 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58578 | Mafra, K (2076) | Sivakumar, Shaashwath (2216) | 0-1 | |
| 1. d4 d6 2. Nc3 Nf6 3. Bf4 g6 4. Qd2 Bg7 5. Bh6 Bxh6 6. Qxh6 c6 7. f3 Nbd7 8. O-O-O b5 9. a3 a5 10. e4 Qc7 11. d5 b4 12. dxc6 bxc3 13. cxd7+ Bxd7 14. b3 Qc5 15. Rd3 Bb5 16. Rxc3 Qxa3+ 17. Kd2 Bxf1 18. Nh3 Bxg2 19. Rg1 Qb4 20. Rxg2 Rc8 21. Qe3 d5 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58787 | Mai, Alexander Oliver (2171) | Mafra, K (2076) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 h5 8. Qd2 Nbd7 9. O-O-O a6 10. Kb1 b5 11. Bd3 Bb7 12. a3 Ne5 13. Rhe1 Rc8 14. h3 Nc4 15. Bxc4 Rxc4 16. Nb3 Qc7 17. Bg5 Nd7 18. Nd5 Bxd5 19. exd5 f6 20. Be3 Kf7 21. Na5 Rxc2 22. Qxc2 Qxa5 23. Qe4 Ne5 24. Bd2 Qc7 25. f4 Nc4 26. Bc1 Rc8 27. Re2 f5 28. Qe6+ Kf8 29. Qxg6 Nxa3+ 30. bxa3 Qc3 31. Bb2 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58931 | Khodabandeh, Milad (1957) | Mafra, K (2076) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nbd7 8. Qd2 h5 9. O-O-O a6 10. Kb1 b5 11. a4 b4 12. Nd5 Nxd5 13. exd5 Qa5 14. Nc6 Qxa4 15. Bd4 O-O 16. Nxe7+ Kh7 17. Bxg7 Kxg7 18. Nc6 a5 19. Qd4+ Kh7 20. g4 hxg4 21. fxg4 Ne5 22. Bg2 Bxg4 23. Rdf1 Bh5 24. Nxe5 dxe5 25. Qxe5 Rae8 26. Qc7 g5 27. Be4+ Kh6 28. Bd3 b3 29. Rf6+ Kg7 30. Qc3 bxc2+ 31. Bxc2 Qb4 32. Rg6+ Kh7 33. Qg7# 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 59121 | Mafra, K (2076) | Vazelakis, D (1857) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 Nbd7 5. dxe5 dxe5 6. Nc3 h6 7. O-O Bc5 8. Qe2 a6 9. Rd1 Qe7 10. a4 O-O 11. Be3 Re8 12. Nd5 Nxd5 13. Bxc5 Nf4 14. Bxe7 Nxe2+ 15. Bxe2 Rxe7 16. Bc4 Kf8 17. Rd2 f6 18. Rad1 Nb6 19. Rd8+ Re8 20. Bb3 Bg4 21. Rxa8 Rxa8 22. a5 Nd7 23. h3 Bxf3 24. Rxd7 Bxe4 25. Rxc7 g5 26. Rf7+ Ke8 27. Rxf6 Rd8 28. Re6+ Kf8 29. Rxe5 Rd1+ 30. Kh2 Bc6 31. Rf5+ Ke8 32. Rf6 Rd2 33. Kg3 h5 34. Rf5 h4+ 35. Kh2 Ke7 36. Kg1 Rd1+ 37. Kh2 Rd2 38. g3 Rd1 39. gxh4 gxh4 40. f3 Rf1 41. Kg2 Rd1 42. Rf4 Rd2+ 43. Kf1 Bb5+ 44. Ke1 Re2+ 45. Kd1 Rf2 46. Rxh4 Rxf3 47. Rh7+ Kd6 48. Rxb7 Rxh3 49. Rb6+ Kc5 50. Re6 Rh5 51. Kd2 Kb4 52. Re4+ Kxa5 53. c4 Bc6 54. Rd4 Kb4 55. Bd1 Rh2+ 56. Be2 Bf3 57. c5+ Kxc5 58. Kc3 Rxe2 59. Rc4+ Kd5 60. Rf4 Be4 61. Rf8 Rc2+ 62. Kb3 Rc6 63. Rd8+ Rd6 64. Ra8 Bd3 65. Kc3 Bb5 66. Rh8 Rc6+ 67. Kb4 Rc4+ 68. Kb3 Ra4 69. Rh5+ Kc6 70. Rh6+ Kb7 71. Kc3 Kc7 72. b3 Kb7 73. bxa4 Bxa4 74. Kb4 Bb5 75. Ka5 Kc7 76. Kb4 Kb7 77. Kc5 Kc7 78. Rh7+ Kd8 79. Kd6 Be8 80. Ra7 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 59164 | Unver, C (2012) | Mafra, K (2076) | 1-0 | |
| 1. d4 Nf6 2. Nc3 g6 3. Bf4 Bg7 4. Qd2 d6 5. Bh6 Bxh6 6. Qxh6 Nbd7 7. e4 c5 8. Nf3 cxd4 9. Nxd4 Qb6 10. O-O-O Nc5 11. f3 Be6 12. Bb5+ Bd7 13. Bxd7+ Ncxd7 14. Kb1 O-O-O 15. Qd2 Ne5 16. Nb3 Kb8 17. Qd4 Qa6 18. Qa4 Qb6 19. Nd5 Nxd5 20. Rxd5 Rc8 21. Rb5 Qc6 22. Na5 Qa6 23. Rxb7+ Ka8 24. Rxe7 Nc4 25. b4 Nb6 26. Qb3 Qb5 27. a3 Na4 28. Qxf7 Nc3+ 29. Ka1 Qa6 30. Rc7 Nb5 31. Qd5+ Kb8 32. Rb7+ 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 64438 | Mafra, K (2094) | Hoeffer, D (2295) | 0-1 | |
| 1. d4 d5 2. Nc3 Nc6 3. Bf4 e5 4. dxe5 d4 5. Ne4 f5 6. Ng3 g5 7. e4 gxf4 8. Qh5+ Ke7 9. Qg5+ Kf7 10. Qxf4 Bh6 11. Bc4+ Kf8 12. Qf3 Nxe5 13. Qe2 Nxc4 14. Qxc4 Nf6 15. Nxf5 Bxf5 16. exf5 Qd5 17. Qb4+ c5 18. Qb3 Qxg2 19. Qf3 Re8+ 20. Kd1 Qf1# 0-1 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 64742 | Mafra, K (2094) | Elier, Ali (2142) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 a6 5. g4 Bd6 6. Qf3 Bxf4 7. Qxf4 Qd6 8. Qxd6 cxd6 9. h3 Nc6 10. O-O-O b5 11. Bg2 Rb8 12. Nge2 Nd7 13. e4 dxe4 14. Nxe4 Ke7 15. d5 exd5 16. Rxd5 Nb4 17. Rxd6 Bb7 18. Rhd1 Rhd8 19. Rxd7+ Rxd7 20. Rxd7+ Kxd7 21. Nc5+ Kc7 22. Nxb7 Rxb7 23. Bxb7 Kxb7 24. a3 Nd5 25. Kd2 Kc7 26. Kd3 Kd6 27. Ke4 h5 28. f3 Nf6+ 29. Kf5 hxg4 30. fxg4 Nd5 31. Ke4 Nb6 32. b3 Nd5 33. h4 Nf6+ 34. Kf5 Nd5 35. Ke4 Nf6+ 36. Kf3 Ke5 37. Nf4 Ne4 38. g5 Nd2+ 39. Ke3 Nf1+ 40. Kf3 Nd2+ 41. Kg4 Nb1 42. h5 f5+ 43. Kg3 Nxa3 44. h6 gxh6 45. gxh6 Kf6 46. Kh4 Nxc2 47. Kh5 Ne3 48. b4 Nc2 49. Nd5+ Kf7 50. Kg5 f4 51. h7 Kg7 52. Kxf4 Kxh7 53. Ke4 Kg6 54. Ke5 Kf7 55. Kd6 Nd4 56. Kc5 Nb3+ 57. Kb6 Ke6 58. Nc7+ Kd6 59. Nxa6 Nd4 60. Nc7 Nc2 61. Nxb5+ Kd5 62. Nc7+ Kc4 63. b5 Nd4 64. Na6 Nxb5 1/2-1/2 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 64838 | Reinecke, Katharina (1921) | Mafra, K (2094) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 c5 8. e4 cxd4 9. Nxd4 a6 10. h3 Rb8 11. Be3 Qa5 12. a3 Qc7 13. Rc1 Ne5 14. Nd5 Qd8 15. f4 Nc6 16. b4 Nh5 17. Kh2 e6 18. Nc3 e5 19. Nf3 exf4 20. gxf4 f5 21. e5 dxe5 22. fxe5 Nxe5 23. Qd5+ Qxd5 24. Nxd5 Be6 25. Ng5 Bf7 26. Nxf7 Rxf7 27. Bc5 Nd3 28. Bd6 Rd8 29. Ne7+ Kh8 30. c5 Nxc1 31. Rxc1 Bf6 32. Bxb7 Bxe7 33. Bxe7 Rd2+ 34. Kg1 Rxe7 35. c6 Rc7 36. Bxa6 Nf4 37. b5 Ne2+ 38. Kf1 Nxc1 39. Bb7 Rb2 40. a4 Nd3 41. b6 Rxb6 0-1 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 65058 | Mafra, K (2094) | Sroczynski, M (2236) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 g6 3. Qd2 Bg7 4. Nc3 d5 5. Bh6 Bxh6 6. Qxh6 Nc6 7. O-O-O Bf5 8. f3 Qd7 9. g4 Be6 10. e4 O-O-O 11. e5 Ne8 12. Kb1 f6 13. exf6 exf6 14. Bb5 a6 15. Ba4 b5 16. Bb3 Na5 17. Nge2 Qg7 18. Qf4 g5 19. Qe3 Qf7 20. Rhe1 Nd6 21. Ng3 Rhe8 22. Qf2 Nac4 23. h3 Kb7 24. f4 h6 25. f5 Bd7 26. Nf1 Bc6 27. Ne3 Nxe3 28. Rxe3 Rxe3 29. Qxe3 b4 30. Na4 Bxa4 31. Bxa4 c6 32. Re1 Re8 33. Qf2 Ne4 34. Qg1 h5 35. Ka1 hxg4 36. hxg4 Rh8 37. Qf1 Rh2 38. Bxc6+ Kxc6 39. Qxa6+ Kd7 40. Qb5+ Kd8 41. Qb8+ Kd7 42. Qxh2 Qe7 43. Qb8 Qd6 44. Qb7+ Ke8 45. Qc8+ Kf7 46. c3 bxc3 47. bxc3 Qg3 48. Qe6+ Kg7 49. Rc1 Qe3 50. Rc2 Qd3 51. Kb2 Qb5+ 52. Kc1 Qf1+ 53. Kb2 Qb5+ 54. Kc1 Qf1+ 55. Kb2 Qb5+ 1/2-1/2 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 65115 | Mizzi, Jack (2086) | Mafra, K (2094) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3 Nc6 8. d5 Nb4 9. h3 e5 10. dxe6 fxe6 11. a3 Nc6 12. Bf4 e5 13. Bg5 Be6 14. Nd2 h6 15. Bxf6 Qxf6 16. Nde4 Qe7 17. Qxd6 Qxd6 18. Nxd6 Bxc4 19. Nxc4 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 65289 | Alvarado, C (2032) | Mafra, K (2094) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bh4 g5 6. Bg3 O-O 7. c3 d6 8. e4 c5 9. Qc2 cxd4 10. Nxd4 Nc6 11. Nf5 Bxf5 12. exf5 Nh5 13. Be2 Nxg3 14. hxg3 Rc8 15. Qe4 Qa5 16. Nb3 Qe5 17. Bd3 Qxe4+ 18. Bxe4 Rc7 19. Bxc6 bxc6 20. g4 Rb8 21. O-O-O Rcb7 22. Rd2 c5 23. Rc2 Kh7 24. Re1 Be5 25. g3 Kg7 26. Na5 Rb6 27. Nc4 Bf6 28. Nxb6 Rxb6 29. Re4 d5 30. Ra4 a6 31. b4 cxb4 32. Rxb4 Rc6 33. Kd2 Be5 34. Kd3 Kf6 35. a4 Bd6 36. Rb7 e5 37. fxe6 fxe6 38. c4 d4 39. Kxd4 Bc5+ 40. Ke4 Rd6 41. Rc7 a5 42. Rxc5 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 65429 | Mafra, K (2094) | Yue, Tariq (2192) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. f3 h5 6. Bd3 Bxd3 7. Qxd3 e6 8. O-O-O Nbd7 9. e4 g6 10. Nh3 Qa5 11. Rhe1 Bb4 12. exd5 Bxc3 13. dxe6 Bxe1 14. exf7+ Kd8 15. c3 Bh4 16. g3 g5 17. Be5 g4 18. Nf4 Bg5 19. Kb1 Bxf4 20. gxf4 Qd5 21. Qf5 Qxf7 22. fxg4 hxg4 23. d5 cxd5 24. Rxd5 Qxd5 25. Bxf6+ Nxf6 26. Qxf6+ Kd7 0-1 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 65596 | Yevchenko, A (2276) | Mafra, K (2094) | 1-0 | |
| 1. c4 e5 2. Nc3 d5 3. cxd5 c6 4. dxc6 Nxc6 5. e3 Nf6 6. a3 Bc5 7. d3 O-O 8. Nf3 Qe7 9. Be2 Rd8 10. Qc2 Bf5 11. b4 Bxb4 12. axb4 Nxb4 13. Qb3 Nxd3+ 14. Bxd3 Bxd3 15. Ba3 Qc7 16. Rc1 Ng4 17. h3 Nf6 18. Nd2 Qa5 19. Bb4 Qb6 20. Be7 Rd7 21. Qxb6 axb6 22. Bxf6 gxf6 23. Nde4 Kg7 24. f3 f5 25. Nd2 Rc8 26. Na2 Ra8 27. Nb4 Bb5 28. g4 Ra3 29. Nc2 Rad3 30. Rh2 Ba4 31. Re2 fxg4 32. hxg4 Rc7 33. Ne4 Bxc2 34. Rcxc2 Rxc2 35. Rxc2 Rxe3+ 36. Kf2 Rb3 37. Rc7 b5 38. Rxb7 Rb2+ 39. Kg3 b4 40. Nd6 b3 41. Nxf7 Kf6 42. Nd6 Rb1 43. Ne4+ Kg6 44. Rb6+ Kg7 45. Kg2 b2 46. Nf2 Ra1 47. Rxb2 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 71095 | Vafin, A (2302) | Mafra, K (2094) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 c6 7. Nc3 Nbd7 8. e4 e5 9. h3 Re8 10. Re1 a6 11. a4 Rb8 12. a5 b5 13. axb6 Qxb6 14. c5 dxc5 15. dxe5 Nxe5 16. Nxe5 Nxe4 17. Nxe4 Bxe5 18. Nf6+ Bxf6 19. Rxe8+ Kg7 20. Qd6 Bxh3 21. Qf8# 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 71553 | Mafra, K (2094) | Safin Safarullakhan (2109) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Nf3 a6 7. O-O Nf6 8. e5 dxe5 9. Qxd8+ Nxd8 10. Nxe5 Be6 11. Rd1 Bxc4 12. Nxc4 b5 13. Ne5 g6 14. Bg5 Bg7 15. Bxf6 Bxf6 16. Nd7 Ne6 17. Nxf6+ exf6 18. Nd5 f5 19. Nf6+ Ke7 20. Nd5+ Kf8 21. Rac1 Kg7 22. Nb6 Rad8 23. g3 Nd4 24. Kg2 Rhe8 25. Rc7 f4 26. gxf4 Ne6 27. Rxd8 Rxd8 28. Ra7 Rd4 29. Rxa6 Rd3 30. Kf1 Nxf4 31. Ke1 Rd6 32. b3 Nd3+ 33. Ke2 Nb4 34. Ra7 Rxb6 35. a3 Nc6 36. Rc7 Nd4+ 37. Kd3 Nxb3 38. Kc3 Na5 39. Kb4 Nb7 40. h4 Nd8 41. Kc5 Ra6 42. Kxb5 Rxa3 43. Kc4 Ne6 44. Rb7 Rh3 45. Kd5 Rxh4 46. Ke5 Rf4 47. Kd6 Rxf2 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 71867 | Mafra, K (2094) | Ambrogi, A (2237) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. Qb3 e6 8. Bf4 Na5 9. Qc2 Nxc4 10. Qa4+ b5 11. Nxb5 axb5 12. Qxa8 Qa5+ 13. Qxa5 Nxa5 14. O-O-O Nb7 15. Nd4 Bd7 16. e5 d5 17. Kb1 Bc5 18. Nb3 Bxf2 19. Rd2 Bb6 20. h4 Ne7 21. Bg5 h6 22. Bf4 h5 23. Rc1 O-O 24. Nd4 Nc5 25. Be3 Ne4 26. Rdc2 Rb8 27. Nf5 Nxf5 28. Bxb6 Rxb6 29. Rc7 Be8 30. Rc8 Kf8 31. R1c7 Ne7 32. Ra8 Rc6 33. Rb7 Nd2+ 34. Ka1 Rc1# 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72197 | Lopez Abreu, Michel Samuel (2038) | Mafra, K (2094) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. g3 O-O 6. Bg2 c5 7. O-O Nbd7 8. b3 Rb8 9. Bb2 a6 10. a4 e5 11. dxe5 dxe5 12. Nd2 Qe7 13. Nd5 Nxd5 14. cxd5 Nb6 15. e4 Bd7 16. Rc1 Nc8 17. a5 b5 18. axb6 Nxb6 19. Ba3 Rfc8 20. Qc2 Bf8 21. Bb2 Qg5 22. Nf3 Qh5 23. Nxe5 Bh3 24. Nc6 Rb7 25. Qd1 Bg4 26. f3 Bh3 27. Qe2 Bxg2 28. Kxg2 f5 29. Qxa6 Rf7 30. Qd3 f4 31. Ne5 fxg3 32. hxg3 Re7 33. Ng4 Nd7 34. b4 c4 35. Rxc4 Rxc4 36. Qxc4 Ne5 37. Bxe5 Rxe5 38. Nxe5 Qxe5 39. Rf2 Bd6 40. f4 Qe7 41. Qc8+ Kg7 42. Qe6 Bxb4 43. Qxe7+ Bxe7 44. e5 Kf7 45. d6 Bd8 46. Kf3 Ke6 47. Ke4 h5 48. Rg2 g5 49. f5+ Kf7 50. Kd5 Ke8 51. Ke6 Kf8 52. Kd7 Ba5 53. e6 h4 54. e7+ Kg7 55. e8=Q h3 56. Qg6+ Kh8 57. f6 hxg2 58. Qg7# 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72440 | Mafra, K (2094) | Levitan, Judah Nathan (2127) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bf4 Bb4 7. Bd3 Nge7 8. h4 d5 9. O-O O-O 10. exd5 exd5 11. Bxh7+ Kxh7 12. Ng5+ Kg8 13. Qh5 Bf5 14. Rad1 Bxc3 15. bxc3 Bg6 16. Qg4 Qc8 17. Qf3 f6 18. Nh3 Qf5 19. g4 Qe4 20. Qg3 Ne5 21. f3 Qc2 22. Bxe5 fxe5 23. Qxe5 Rae8 24. Ng5 Qxa2 25. Qe6+ Kh8 26. h5 Bf7 27. Nxf7+ Kg8 28. Nd6+ Kh8 29. Nxe8 Rxe8 30. Qf7 Qa4 31. Rfe1 Qc6 32. Rxe7 Qc5+ 33. Kg2 Rxe7 34. Qf8+ Kh7 35. Qf5+ Kg8 36. Qd3 Re5 37. Kg3 Qd6 38. f4 Re4 39. Qxd5+ Qxd5 40. Rxd5 Re3+ 41. Kh4 Rxc3 42. g5 b6 43. g6 Kf8 44. Rd7 a5 45. Rf7+ Kg8 46. Rb7 Rc8 47. Rxb6 Ra8 48. Kg5 a4 49. Rb2 a3 50. Ra2 Ra5+ 51. f5 Kf8 52. h6 gxh6+ 53. Kxh6 Kg8 54. f6 Ra4 55. f7+ Kf8 56. Rh2 a2 57. g7+ Kxf7 58. Rf2+ Ke7 59. Rxa2 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72525 | Beniosev, Daniel (2010) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 Be6 6. Bg2 d4 7. Ne4 Nc6 8. Ne2 Nf6 9. Bg5 Be7 10. Bxf6 gxf6 11. O-O f5 12. Nd2 h5 13. Nf4 h4 14. Re1 Qd7 15. Qe2 hxg3 16. hxg3 Rh6 17. a4 O-O-O 18. a5 a6 19. Nf3 Bd6 20. Qd2 Rdh8 21. Ng5 Bxf4 22. Qxf4 f6 23. Nxe6 Qh7 24. Kf1 Ne5 25. Nxc5 Rh2 26. Bxb7+ Kb8 27. Rxe5 fxe5 28. Qxe5+ Ka7 29. Qxd4 Rh1+ 30. Bxh1 Qxh1+ 31. Ke2 Re8+ 32. Ne6+ Kb7 33. Qb6+ Kc8 34. Qc7# 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72828 | Mafra, K (2094) | Zgadzaj, R (1988) | 0-1 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. e3 e6 5. f3 Bd6 6. Nge2 O-O 7. g4 Nc6 8. gxf5 Bxf4 9. Nxf4 exf5 10. Bd3 Re8 11. Qd2 Qd6 12. O-O-O g6 13. Rhg1 Re7 14. Bxf5 Rae8 15. Bxg6 fxg6 16. Nxg6 hxg6 17. Rxg6+ Kf7 18. Rdg1 Rg8 19. Qg2 Rxg6 20. Qxg6+ Kf8 21. Nb5 Qe6 22. Qh6+ Ke8 23. Rg8+ Kd7 24. Rg6 Rf7 25. e4 Ne7 26. Qf4 Ne8 27. Rxe6 Rxf4 28. exd5 Nxd5 29. Rh6 Rxf3 30. c4 Ndf6 31. Rh8 c6 32. Nc3 Rd3 33. Rh4 Rf3 34. Kc2 Ke6 35. h3 Kf5 36. Kd2 Nd6 37. Ke2 Rg3 38. Rh8 Nde4 39. Nxe4 Nxe4 40. d5 cxd5 41. cxd5 Rg2+ 42. Kd3 Rd2+ 43. Kc4 Rxb2 44. h4 Rxa2 45. h5 Nf6 46. Kc5 Rc2+ 47. Kd6 Rd2 48. Rf8 Rxd5+ 49. Ke7 Rd7# 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72936 | Mafra, K (2094) | Asad Rahman | 0-1 | |
| 1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 e6 5. g4 Be7 6. g5 Nfd7 7. h4 c5 8. a3 a6 9. Bd3 Nc6 10. Nf3 cxd4 11. exd4 Qb6 12. Qd2 Nxd4 13. Nxd4 Qxd4 14. O-O-O Qb6 15. Rhe1 O-O 16. Nxd5 exd5 17. Rxe7 Nc5 18. Be3 Be6 19. Bxc5 Qxc5 20. Rxb7 Qc6 21. Rb4 a5 22. Rd4 Qb6 23. f4 Rab8 24. c3 Rfc8 25. h5 Bg4 26. Be2 Bf5 27. h6 Qb3 28. Bd3 Bxd3 29. Rxd3 Qa2 30. Qc2 Rb5 31. hxg7 Rcb8 32. b4 Qxa3+ 33. Kd2 axb4 34. cxb4 Qxb4+ 35. Ke2 Qe4+ 36. Kf1 Rb2 37. Rxd5 Qxc2 38. Rd8+ Rxd8 39. Rxd8+ Kxg7 40. f5 Qf2# 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 73064 | Boramanikar, Tanisha S (1743) | Mafra, K (2094) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 a6 5. Bc4 d6 6. Nf3 Nc6 7. O-O Nf6 8. e5 dxe5 9. Qxd8+ Nxd8 10. Nxe5 Be6 11. Bf4 g6 12. Rfd1 Bg7 13. Rac1 O-O 14. Bxe6 Nxe6 15. Nd7 Nxd7 16. Rxd7 Nxf4 17. Rxe7 Bxc3 18. bxc3 Rfe8 19. Rce1 Rxe7 20. Rxe7 Rb8 21. g3 Nd5 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73343 | Ferreira, VitorH (2128) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 8. Bg2 h6 9. Be3 Qc7 10. Qe2 Nc6 11. O-O-O Rb8 12. f4 Nd7 13. Nd5 Qd8 14. Kb1 e6 15. Nc3 Qc7 16. f5 Nxd4 17. Bxd4 Bxd4 18. Rxd4 Nc5 19. Rhd1 b5 20. a3 Nb7 21. fxg6 fxg6 22. e5 d5 23. Bxd5 O-O 24. Be4 Kg7 25. Bg2 Nc5 26. h4 Bb7 27. Bxb7 Rxb7 28. b4 Na4 29. Nxa4 bxa4 30. Qxa6 Rf2 31. Qxb7 Qxb7 32. Rd7+ Qxd7 33. Rxd7+ Kf8 34. Rd4 Re2 35. b5 Rxe5 36. Rb4 Rc5 37. b6 Rc8 38. Rxa4 Rb8 39. Rb4 Ke7 40. a4 Kd6 41. a5 Kc5 42. c3 e5 43. a6 Rxb6 44. Rxb6 Kxb6 45. Kc2 Kxa6 46. Kd3 Kb6 47. Ke4 Kc5 48. Kxe5 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73479 | Bian, Alex (2342) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. Be2 h6 11. Bxf6 Bxf6 12. f5 Ne5 13. Qh3 O-O 14. fxe6 fxe6 15. Kb1 Qe7 16. Rhf1 b5 17. a3 Nc4 18. Bg4 e5 19. Nf5 Bxf5 20. Bxf5 Ra7 21. Be6+ Kh8 22. Bxc4 bxc4 23. Nd5 Qd7 24. Nxf6 Qxh3 25. gxh3 Rxf6 26. Rxf6 gxf6 27. Rxd6 Kg7 28. Kc1 a5 29. Kd2 Kf7 30. Kc3 Ke7 31. Rc6 Rd7 32. Rxc4 Rd1 33. Rc7+ Kd6 34. Rh7 Re1 35. Rxh6 Rxe4 36. Rxf6+ Ke7 37. Rf3 Re2 38. b4 e4 39. Rg3 axb4+ 40. axb4 Rxh2 41. Re3 Kd6 42. Rxe4 Rxh3+ 43. Kc4 Rh5 44. Rd4+ Kc6 45. Rg4 Rh6 46. b5+ Kb6 47. Kb4 Re6 48. c4 Rf6 49. c5+ Kb7 50. Rg7+ Kb8 51. Ka5 Rf1 52. Kb6 Rf6+ 53. c6 Rg6 54. Rxg6 Kc8 55. Rg8# 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73643 | Mafra, K (2094) | Ferrara, Enzo (2138) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 cxd4 6. cxd4 dxe4 7. Nxe4 Nf6 8. Nxf6+ gxf6 9. Qa4 Bb4+ 10. Bd2 Bxd2+ 11. Kxd2 Qb6 12. Bb5 Bd7 13. Bxc6 Bxc6 14. Qa3 Bxf3 15. gxf3 Qxd4+ 16. Ke2 Qc4+ 17. Qd3 Rc8 18. Rac1 Qxd3+ 19. Kxd3 Ke7 20. Rhg1 Rhd8+ 21. Ke3 h5 22. Rxc8 Rxc8 23. Kd3 Rc5 24. b4 Rd5+ 25. Ke3 Re5+ 26. Kd3 Rg5 27. Rc1 Kd7 28. Ke3 a5 29. a3 a4 30. Rc4 b5 31. Rd4+ Rd5 32. Rf4 f5 33. Rh4 Rd1 34. Rxh5 Ra1 35. Rh7 Ke7 36. h4 Rxa3+ 37. Kf4 Rb3 38. Rh8 Rxb4+ 39. Kg5 a3 40. Rb8 a2 41. Rb7+ Kd6 42. h5 a1=Q 43. h6 Qg1+ 44. Kh5 Qh2+ 45. Kg5 Qg2+ 46. Kh5 Qxf3+ 47. Kg5 Qxb7 48. h7 Qh1 49. Kf6 Qxh7 50. f4 Qg6# 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73864 | Mafra, K (2094) | Dilmukhametov, Artur (2276) | 0-1 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Nge2 Nf6 5. d4 Qa5 6. Bd2 c6 7. Ng3 Qd8 8. Bc4 Bg4 9. f3 Bh5 10. Nxh5 Nxh5 11. Qe2 e6 12. O-O-O Nf6 13. Bg5 Be7 14. Rhe1 O-O 15. Ne4 Nxe4 16. Bxe7 Nc3 17. Bxd8 Nxe2+ 18. Rxe2 Rxd8 19. Bb3 Nd7 20. c4 Nf6 21. g4 h6 22. h4 Rd6 23. g5 hxg5 24. hxg5 Nh5 25. Rh2 g6 26. d5 cxd5 27. cxd5 Rad8 28. dxe6 Rxd1+ 29. Bxd1 fxe6 30. Rh4 Rd5 31. Bb3 Rxg5 32. Bxe6+ Kg7 33. Rc4 b6 34. Bg4 Nf6 35. Rc7+ Kh6 36. Rxa7 Nxg4 37. fxg4 Rxg4 38. Rb7 Rb4 39. a3 Rb5 40. Kc2 g5 41. Kc3 g4 42. a4 Rc5+ 43. Kd4 Rc6 44. Ke4 Kh5 45. Kf4 Rc4+ 46. Kg3 Rb4 47. a5 bxa5 48. Rh7+ Kg6 49. Ra7 a4 50. Ra6+ Kf5 51. Ra5+ Ke6 52. Ra6+ Kd5 53. Rg6 Kc4 54. Rxg4+ Kb3 55. Rg7 Kxb2 56. Kf2 a3 57. Rb7 Rxb7 58. Ke3 a2 59. Kd4 a1=Q 60. Kd3 Qa3+ 61. Kc4 Rc7+ 62. Kd5 Qa5+ 63. Kd4 Qb4+ 64. Kd3 Rc3+ 65. Kd2 Qd4+ 66. Ke2 Re3+ 67. Kf2 Qf4+ 68. Kg1 Rg3+ 69. Kh1 Qh4# 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73915 | Medina, M ECU (2368) | Mafra, K (2094) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Be3 O-O 7. Qd2 Kh7 8. Bd3 Ng4 9. Nf3 Nxe3 10. Qxe3 Nc6 11. d5 Nb4 12. O-O Nxd3 13. Qxd3 c6 14. Rfe1 Qb6 15. Re2 Bg4 16. Rae1 f5 17. exf5 Bxf5 18. Qd2 Bf6 19. Ne4 Bxe4 20. Rxe4 Rf7 21. h4 Raf8 22. h5 g5 23. Qd3 Kg8 24. b3 g4 25. Rxg4+ Bg7 26. Qg6 Kh8 27. Qe6 Qb4 28. Nh4 Rf6 29. Ng6+ Kh7 30. Nxf8+ Bxf8 31. Qg8# 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 74063 | Vazelakis, D (1857) | Mafra, K (2094) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nc3 d6 3. Bf4 g6 4. e4 Bg7 5. Qd2 O-O 6. Bh6 c5 7. Nf3 Nc6 8. d5 Nd4 9. Bxg7 Nxf3+ 10. gxf3 Kxg7 11. O-O-O b5 12. Bxb5 Rb8 13. Bc4 Qb6 14. b3 Ba6 15. Bxa6 Qxa6 16. Kb1 c4 17. f4 cxb3 18. cxb3 Rfc8 19. e5 Nd7 20. Qd4 Nc5 21. exd6+ f6 22. dxe7 Nxb3 23. axb3 Rxb3+ 24. Kc2 Qa2+ 25. Kd3 Qa6+ 26. Kc2 Qa2+ 27. Kd3 Qa6+ 28. Kc2 1/2-1/2 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 74267 | Mafra, K (2094) | Omariev, M (2304) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. O-O Nge7 8. Bg5 f6 9. Be3 Ng6 10. Bb3 b5 11. Nd5 exd5 12. exd5 Nce5 13. d6 Bb7 14. Nxe5 fxe5 15. f4 exf4 16. Bxf4 Nxf4 17. Re1+ Ne6 18. Bxe6 Qb6+ 19. Kh1 O-O-O 20. Bxd7+ Rxd7 21. Re8+ Rd8 22. Qg4+ Kb8 23. d7 Bd6 24. Rd1 g6 25. Qe6 Qc6 26. Qxd6+ Qxd6 27. Rxd6 Rhxe8 28. dxe8=Q Rxe8 29. h3 Re2 30. Rd7 Bxg2+ 31. Kg1 h5 32. h4 Rxb2 33. Rd6 Be4 34. Rxa6 Kb7 35. Kf1 Kxa6 36. Ke1 Rxa2 37. Kd1 Bf5 38. Kc1 Rd2 39. Kxd2 Ka5 40. Kc1 Kb4 41. Kb2 Kc4 42. Ka1 Kd4 43. Kb2 Ke3 44. Kb3 Kf4 45. Kb4 Kg3 46. Kxb5 Kxh4 47. Kc5 Kg3 48. Kd4 h4 49. Ke3 h3 50. Ke2 h2 51. Kf1 h1=Q+ 52. Ke2 Qf3+ 53. Kd2 Qd3+ 54. Ke1 Qc2 55. Kf1 Qf2# 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 74351 | Schmider, Niklas (2421) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Nc3 e5 7. d3 Be7 8. Bg5 h6 9. Bxf6 Bxf6 10. Nd2 O-O 11. Nc4 b5 12. Ne3 Nc6 13. Ncd5 Bg5 14. Nf5 Ne7 15. Nfxe7+ Bxe7 16. Qh5 Bd8 17. f4 exf4 18. Rxf4 Bg5 19. Rf3 Rae8 20. Raf1 Re5 21. Qh3 Qxh3 22. Rxh3 c4 23. Rhf3 cxd3 24. cxd3 a5 25. R1f2 a4 26. a3 Ree8 27. Rc2 Rc8 28. Rff2 Rc5 29. d4 Rxd5 30. exd5 Be3 31. Kf1 Bxf2 32. Kxf2 Rb8 33. Rc6 b4 34. Rxd6 bxa3 35. bxa3 Rb2+ 36. Kf3 Rb3+ 37. Ke4 Rxa3 38. Rd7 Kf8 39. d6 Ra1 40. Rd8# 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 78565 | Mafra, K (2094) | Sheremetev, Vladislav (2160) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O Nf6 8. Qe2 Be7 9. Rd1 e5 10. Bg5 O-O 11. Rac1 Bg4 12. Bxf6 Bxf6 13. Nb5 a6 14. Nxd6 Nd4 15. Rxd4 exd4 16. Nxb7 Qb6 17. Bd5 Rac8 18. Rd1 Rc7 19. h3 Bxf3 20. Qxf3 Rxb7 21. e5 Rd7 22. exf6 Qxf6 23. Qxf6 gxf6 24. Bc4 a5 25. b3 Re8 26. Kf1 Kf8 27. Bb5 Rd5 28. Bxe8 Kxe8 29. Ke2 Kd7 30. Kd3 Kd6 31. Rc1 h5 32. Rc4 Ke5 33. a3 h4 34. f4+ Kf5 35. Rxd4 Rc5 36. b4 axb4 37. axb4 Rc1 38. Ke3 Re1+ 39. Kf2 Rb1 40. Kf3 Rb3+ 41. Kf2 Rb2+ 42. Kf3 Rb3+ 43. Kf2 Rc3 44. b5 Rb3 45. Rd5+ Kxf4 46. Rd4+ Kg5 47. Rd5+ f5 48. Rd7 f6 49. Rg7+ Kf4 50. Rh7 Rb2+ 51. Kf1 Kg3 52. Rg7+ Kh2 53. Rg6 Rxb5 54. Rxf6 Rb1+ 55. Kf2 Rb2+ 56. Kf3 Rxg2 57. Rxf5 Kxh3 58. Rh5 Ra2 59. Rh7 Ra8 60. Rh6 Rf8+ 61. Ke2 Kg3 62. Rg6+ Kh2 63. Rg4 h3 64. Ke1 Rf3 65. Ke2 Rg3 66. Rh4 Kg2 67. Rf4 h2 68. Rf2+ Kh3 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 78802 | Lima, Stefan Moisei VIeira (2241) | Mafra, K (2094) | 0-1 | |
| 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 Nxg3 9. hxg3 Nd7 10. Bd3 c5 11. Qc2 cxd4 12. exd4 Nf6 13. O-O-O Bg4 14. Rde1 Rc8 15. Kb1 a6 16. Nd2 Be6 17. Bf5 Bxf5 18. Qxf5 Qd7 19. Qf3 Qg4 20. Qxb7 O-O 21. Nce4 Qf5 22. Ka1 Nxe4 23. Qxe4 Qxf2 24. Re2 Qxd4 25. Qxd4 Bxd4 26. Rxe7 Rfe8 27. Rhe1 Be5 28. Rxe8+ Rxe8 29. Nf3 f6 30. g4 Kf7 31. Kb1 Bf4 32. Rxe8 Kxe8 33. Nd4 Kd7 34. Nf5 Kc6 35. Kc2 Kc5 36. Kd3 a5 37. Nxh6 a4 38. Nf5 d5 39. cxd5 Kxd5 40. b3 axb3 41. axb3 Kc5 42. Kc3 Be5+ 43. Kd3 Kb5 44. Ne3 Kb4 45. Kc2 Bd4 46. Nc4 Bf2 47. Nd2 Bd4 48. Kd3 Bc3 49. Ne4 Be5 50. Nd2 Bc3 51. g3 Be5 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 78900 | Mafra, K (2094) | Gibala, Adam (2239) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bb4 5. Bd3 c5 6. dxc5 Nbd7 7. Ne2 Nxc5 8. a3 Nxd3+ 9. Qxd3 Be7 10. O-O O-O 11. Nb5 a6 12. Nbd4 Re8 13. Bg3 Bf8 14. f4 Ne4 15. f5 exf5 16. Nxf5 Bxf5 17. Rxf5 Qb6 18. Raf1 Nxg3 19. Nxg3 Rxe3 20. Qxd5 Re5+ 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 79255 | Mafra, K (2094) | Sharankov, G (2238) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. a3 a6 5. e3 c5 6. Nf3 Nc6 7. Be2 Bd6 8. dxc5 Bxc5 9. g4 d4 10. Nxd4 Nxd4 11. exd4 Qxd4 12. Be3 Qxd1+ 13. Rxd1 Bxe3 14. fxe3 Ke7 15. O-O Bd7 16. Bf3 Bc6 17. Bxc6 bxc6 18. h3 h5 19. g5 Nd5 20. Nxd5+ cxd5 21. h4 Rhc8 22. Rd2 Rc4 23. Rf4 Rac8 24. c3 f6 25. gxf6+ gxf6 26. Rxc4 Rxc4 27. Rd4 Kd6 28. Kf2 Ke5 29. Kf3 f5 30. Rxc4 dxc4 31. Kf2 Ke4 32. Ke2 e5 33. Kd2 a5 34. Kc2 Kxe3 35. b4 cxb3+ 36. Kxb3 f4 37. c4 Kd4 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 79470 | Chogdov, M (2238) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. d3 g6 6. Bg5 Bg7 7. h3 O-O 8. Qd2 Nbd7 9. O-O a6 10. a4 Rb8 11. Rae1 Qc7 12. Bh6 Nb6 13. Ba2 d5 14. a5 Nbd7 15. Bxg7 Kxg7 16. exd5 exd5 17. Nxd5 Nxd5 18. Bxd5 Nf6 19. Bc4 Qc6 20. Ne5 Qc7 21. Qf4 b5 22. axb6 Rxb6 23. b3 Nh5 24. Qh4 Bb7 25. Ng4 Qc6 26. f3 f5 27. Re7+ Kh8 28. Ne5 Qf6 29. Qxf6+ Nxf6 30. Re1 Nd5 31. Rxb7 Rxb7 32. Bxd5 Re7 33. Nxg6+ hxg6 34. Rxe7 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 79987 | Mafra, K (2094) | Zaw, Ye Htut (2180) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 Nc6 6. Ne2 Bg4 7. f3 Bf5 8. Bd2 O-O-O 9. Bxf7 Nxd4 10. Nxd4 Rxd4 11. O-O e6 12. g4 Bd6 13. gxf5 Qxf5 14. Qe2 Kd7 15. Rae1 e5 16. Nb5 Rh4 17. Nxd6 cxd6 18. Qb5+ Kc8 19. Re2 Kb8 20. Qd3 Qxd3 21. cxd3 Rc8 22. Bg5 Rd4 23. Bxf6 gxf6 24. Bc4 d5 25. Bb3 Rxd3 26. Rff2 Rg8+ 27. Rg2 Rc8 28. Kf2 a5 29. Rc2 Rxc2+ 30. Bxc2 Rd2+ 31. Kg3 Rd4 32. Bxh7 Kc7 33. Bf5 Kd6 34. h4 Rc4 35. Rc2 Rc7 36. Rxc7 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 80179 | Mafra, K (2094) | Burmakin, V (2435) | 0-1 | |
| 1. d4 c6 2. Nc3 d5 3. Bf4 Nf6 4. e3 Qb6 5. Qd2 Qxb2 6. Rb1 Qa3 7. Nf3 e6 8. Rb3 Qa5 9. Bd3 Nbd7 10. O-O Be7 11. h3 Qd8 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Bd3 O-O 16. c4 b6 17. Bb1 Bb7 18. Ne5 Nd7 19. Rg3 Nxe5 20. Bxe5 Bf6 21. Qf4 Bxe5 22. dxe5 f5 23. exf6 Qxf6 24. Qe4 g6 25. Kh2 Rf7 26. Rf3 Qe7 27. Re1 Qd6+ 28. Kg1 c5 29. Qxe6 Qxe6 30. Rxe6 Bxf3 31. gxf3 Kf8 32. Kg2 Re8 33. Rxe8+ Kxe8 34. Be4 Ke7 35. Kg3 Kf6 36. Kg4 Re7 37. h4 Rd7 38. Bd5 Re7 39. Be4 h5+ 40. Kf4 Re5 41. a3 g5+ 42. hxg5+ Rxg5 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 80309 | Yonal, Timur (2249) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e5 7. Nf5 Be6 8. Bg5 h6 9. Bxf6 gxf6 10. Ne3 Nd7 11. Be2 b5 12. O-O Nb6 13. Ncd5 Nxd5 14. Nxd5 Bxd5 15. Qxd5 Rc8 16. Bh5 Qc7 17. Rac1 Bg7 18. c4 O-O 19. Bg4 Rb8 20. cxb5 Qb6 21. bxa6 Qxa6 22. Qd2 Rb6 23. Rc3 Rfb8 24. b4 Qb7 25. Bf5 Ra6 26. Rg3 Kf8 27. Qe2 h5 28. Qxh5 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 80516 | Swara Lakshmi S Nair (2178) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. Be2 Nc6 6. Qe3 g6 7. c4 Bg7 8. Nc3 Nf6 9. O-O O-O 10. h3 a6 11. Rb1 Rc8 12. b3 Qa5 13. Bb2 Rfd8 14. Rfd1 Nh5 15. Nd5 Be6 16. Bxg7 Nxg7 17. Ng5 Qxa2 18. Ra1 Qb2 19. Rdb1 Qd4 20. Nxe7+ Kf8 21. Nxc8 Qxe3 22. fxe3 Bxc8 23. Rf1 Ne5 24. Nxh7+ Ke7 25. Nf6 Ne6 26. Nd5+ Kf8 27. Rf2 Bd7 28. Raf1 Be8 29. Nf4 Nc5 30. Bf3 Nxb3 31. Rb2 Ba4 32. Bd1 Nc5 33. Bxa4 Nxa4 34. Rxb7 Nc5 35. Rc7 Nxe4 36. Ne6+ 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 80753 | Mafra, K (2094) | Khodabandeh, Milad (1957) | 1-0 | |
| 1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 Bf5 5. f3 h6 6. g4 Bg6 7. Bd3 Bxd3 8. Qxd3 Qb6 9. O-O-O Nbd7 10. h4 e6 11. Nge2 O-O-O 12. g5 Nh5 13. Bh2 g6 14. e4 Qa5 15. Kb1 dxe4 16. Nxe4 Nc5 17. Qe3 Nxe4 18. fxe4 hxg5 19. hxg5 Bd6 20. e5 Be7 21. Nc3 Rd7 22. Ne4 Rhd8 23. c3 c5 24. Rhf1 cxd4 25. Rxd4 Rxd4 26. cxd4 Qa4 27. Rxf7 Qd1+ 28. Qc1+ Qxc1+ 29. Kxc1 Rxd4 30. Nd6+ Kd7 31. Bg1 Rg4 32. Be3 Rg3 33. Bc5 b6 34. Ba3 Rxg5 35. Rxe7+ Kc6 36. Rxe6 Kd5 37. Re8 Rxe5 38. Rxe5+ Kxe5 39. Nc8 Kd5 40. Nxa7 g5 41. Kd2 g4 42. Ke2 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 80905 | Carnicelli, V (2396) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. c3 g6 4. Be2 Bg7 5. O-O Nf6 6. Re1 O-O 7. Bf1 Nc6 8. h3 e5 9. d3 h6 10. Be3 Kh7 11. g3 Be6 12. Bg2 Qb6 13. Qc1 Rad8 14. Nbd2 a5 15. Qc2 d5 16. exd5 Nxd5 17. Nc4 Nxe3 18. Rxe3 Bxc4 19. dxc4 f5 20. h4 e4 21. Nh2 Ne5 22. b3 Qd6 23. Qb2 Qd2 24. Qa3 Nd3 25. Rf1 Nxf2 26. Qxc5 Nd3 27. Qa7 Rf7 28. Rxe4 Bxc3 29. h5 g5 30. Qb6 Ne5 31. Qe6 Rd6 32. Qe8 fxe4 33. Rxf7+ Nxf7 34. Qxf7+ Bg7 35. Bxe4+ Kh8 36. Qe8+ Bf8 37. Qxf8# 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 81109 | Barrientos, Er (2027) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4 h6 9. Bg2 Be7 10. Be3 Nbd7 11. Ng3 Rc8 12. Nf5 Bxf5 13. gxf5 b5 14. a3 Nb6 15. Rg1 Bf8 16. Bf1 Nc4 17. Bxc4 Rxc4 18. Qd3 Qc7 19. Rd1 Qc6 20. f3 a5 21. Rg2 b4 22. axb4 axb4 23. Nd5 Nxd5 24. Qxd5 Qxd5 25. Rxd5 Be7 26. Kd2 Bf8 27. Rb5 Kd7 28. b3 Rc7 29. Rxb4 Ke7 30. Rb8 Kf6 31. h4 g6 32. Re8 gxf5 33. b4 f4 34. Bf2 Bg7 35. Rxh8 Bxh8 36. Rg8 Bg7 37. Rb8 Rd7 38. c4 Ke6 39. b5 Bf6 40. b6 Bd8 41. Kc3 f5 42. b7 fxe4 43. Rxd8 Rxd8 44. Ba7 exf3 45. Kd2 e4 46. b8=Q Rxb8 47. Bxb8 e3+ 48. Kd3 f2 49. Ke2 f3+ 50. Kf1 Ke5 51. c5 Kd4 52. cxd6 Kd3 53. Ba7 Kd2 54. Bxe3+ Kxe3 55. d7 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 81369 | Mafra, K (2094) | Goldin, R (2296) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. Bd3 Bxd3 10. Qxd3 g6 11. Nge2 c5 12. e4 Bg7 13. exd5 cxd4 14. dxe6 dxc3 15. exd7+ Qxd7 16. Qxd7+ Nxd7 17. Nxc3 Bxc3+ 18. bxc3 O-O 19. O-O-O Nc5 20. Bd6 Rfc8 21. Bxc5 Rxc5 22. Rd3 Rac8 23. Kb2 Rc4 24. Re3 b5 25. Kb3 a5 26. a3 Kg7 27. Rh2 R8c5 28. Rd3 Rf5 29. Kb2 Rff4 30. Rd4 Rxf3 31. Rxc4 bxc4 32. Rd2 Rf4 33. Rd4 Rg4 34. Kc1 Kf8 35. Kd2 Rg2+ 36. Kd1 Rg1+ 37. Ke2 Ra1 38. Rxc4 Rxa3 39. Kd3 Ke7 40. Rc8 Ra1 41. Ra8 Rh1 42. Rxa5 Rh3+ 43. Kd2 Rxh4 44. Rc5 Rg4 45. Ke2 h4 46. Kf3 Rg3+ 47. Kf2 Ke6 48. Rc4 Rxg5 49. Rxh4 Rc5 50. Rh3 g5 51. Ke2 f5 52. Kd3 Ke5 53. Re3+ Kf4 54. Re2 g4 55. Kd4 Rc8 56. Rf2+ Kg5 57. c4 g3 58. Rg2 f4 59. c5 Kg4 60. Kd5 f3 61. Rg1 f2 62. Rd1 g2 63. Rd4+ Kf3 64. Rd3+ Ke2 65. c6 g1=Q 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 81565 | Ermolaev, E (2282) | Mafra, K (2094) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O c5 8. d5 a6 9. a4 b6 10. h3 Bb7 11. e4 h6 12. Re1 Ne8 13. Bf4 g5 14. Bd2 Nc7 15. h4 g4 16. Nh2 h5 17. f3 Ne5 18. fxg4 hxg4 19. Qe2 f5 20. exf5 Rxf5 21. Nxg4 Qd7 22. Nh6+ Bxh6 23. Bxh6 Rf7 24. Bf4 Ng6 25. Bg5 b5 26. axb5 axb5 27. Rxa8+ Bxa8 28. Nxb5 Nxb5 29. cxb5 Ne5 30. Bf4 Ng6 31. Qe6 Qxe6 32. dxe6 Rf8 33. Bg5 Bxg2 34. Kxg2 Rb8 35. h5 Ne5 36. Bxe7 Nc4 37. Bf6 Re8 38. b3 Nd2 39. Re3 d5 40. b6 d4 41. Re1 Nxb3 42. h6 c4 43. b7 d3 44. e7 d2 45. Rd1 Kf7 46. Bg5 Rb8 47. Bxd2 Rxb7 48. Bg5 Rb8 49. h7 c3 50. Re1 Re8 51. Rf1+ Kg7 52. Rf8 Rxf8 53. exf8=Q+ Kxf8 54. h8=Q+ Kf7 55. Qxc3 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 81635 | Mafra, K (2094) | Kjaergaard Jensen, J (2081) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d6 3. Bf4 Nbd7 4. e3 e5 5. dxe5 dxe5 6. Bg3 Bb4 7. Ne2 Ne4 8. Qd3 Nxg3 9. hxg3 Bxc3+ 10. Nxc3 Nf6 11. Qxd8+ Kxd8 12. O-O-O+ Ke7 13. Bc4 c6 14. Bb3 Ng4 15. Rd2 Nf6 16. f3 Be6 17. Bxe6 Kxe6 18. g4 Nd5 19. Nxd5 cxd5 20. c3 Rac8 21. Rh5 g6 22. Rh6 Rc5 23. g3 Kf6 24. Rdh2 Kg7 25. g5 d4 26. exd4 exd4 27. Kd2 dxc3+ 28. bxc3 Rxg5 29. g4 Ra5 30. Kd3 f6 31. Kc4 Rc8+ 32. Kb4 Rac5 33. Rxh7+ Kf8 34. Rh8+ Ke7 35. R2h7+ Ke6 36. Rxc8 Rxc8 37. Rxb7 a5+ 38. Kb3 Rc5 39. c4 Ke5 40. Rb5 Kd4 41. Rxc5 Kxc5 42. Kc3 f5 43. gxf5 gxf5 44. f4 a4 45. a3 Kc6 46. Kb4 Kb6 47. Kxa4 Kc5 48. Kb3 Kd4 49. Kb4 Ke4 50. c5 Kxf4 51. c6 Ke4 52. c7 f4 53. c8=Q f3 54. Qc1 f2 55. Qf1 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 81759 | Wuebker, Paul-Luca (2244) | Mafra, K (2094) | 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 O-O 10. O-O-O a5 11. Kb1 a4 12. Nc1 a3 13. b4 Na6 14. Nd5 Nxd5 15. exd5 Bf5 16. g4 Bg6 17. h4 f5 18. h5 Be8 19. gxf5 Rxf5 20. Bd3 Rxf3 21. Be4 Rxe3 22. Qxe3 Nxb4 23. Rdg1 Qd7 24. Qh6 Bf6 25. Qxh7+ Kf8 26. h6 Bf7 27. hxg7+ Bxg7 28. Qxg7+ Ke7 29. Qxf7+ Kxf7 30. Rh7+ Kf6 31. Rg6# 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 81881 | Mafra, K (2094) | Swara Lakshmi S Nair (2178) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. Qd2 Bg7 5. Bh6 O-O 6. Bxg7 Kxg7 7. h4 h5 8. O-O-O Bf5 9. f3 Nc6 10. e3 Nb4 11. Bd3 Bxd3 12. cxd3 c5 13. dxc5 Qa5 14. a3 Na6 15. d4 b6 16. e4 dxe4 17. Nxe4 Qxd2+ 18. Rxd2 Nxe4 19. fxe4 bxc5 20. d5 c4 21. Nf3 Nc5 22. Rc2 Nxe4 23. Rxc4 Rfc8 24. Rxc8 Rxc8+ 25. Kb1 Rd8 26. Rd1 Nf6 27. Re1 Nxd5 28. Ne5 e6 29. Rf1 f6 30. Nc6 Rd7 31. Re1 Kf7 32. b4 Nc3+ 33. Kc2 Nb5 34. Kb2 Rd2+ 35. Kb3 Rd6 36. Ka4 Nc3+ 37. Kb3 Rxc6 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 82082 | Obon Temprano, S (2155) | Mafra, K (2094) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. Nc3 d6 6. O-O e5 7. d3 c6 8. Rb1 a5 9. a3 Nbd7 10. b4 axb4 11. axb4 Qe7 12. b5 Nc5 13. bxc6 bxc6 14. Bg5 h6 15. Bxf6 Qxf6 16. Nd2 Bd7 17. Nde4 Nxe4 18. Nxe4 Qe6 19. Rb6 Rab8 20. Qb3 Rxb6 21. Qxb6 f5 22. Nd2 d5 23. cxd5 cxd5 24. Rb1 e4 25. dxe4 dxe4 26. e3 Qd5 27. Qb4 Rc8 28. Bf1 Kh7 29. Bc4 Qc6 30. Bb5 Qc7 31. Bxd7 Qxd7 32. Nf1 Qd3 33. Qe1 Rc2 34. Rd1 Qb3 35. Qa5 Qb2 36. Rd2 Rxd2 37. Qxd2 Qc3 38. Qxc3 Bxc3 39. Kg2 Kg7 40. h3 Kf6 41. Nh2 g5 42. g4 f4 43. exf4 gxf4 44. Nf1 Ke5 45. h4 Kf6 46. Kh3 Ke5 47. Kg2 Kf6 48. Kh3 Ke5 49. Nh2 Be1 50. Kg2 Kd4 51. Kf1 Bc3 52. Ke2 Ke5 53. f3 e3 54. g5 hxg5 55. hxg5 Kf5 56. Ng4 Kxg5 57. Nh2 Bf6 58. Ng4 Be5 59. Nxe5 Kf5 60. Nc6 Ke6 61. Nd4+ Kd5 62. Nc2 Kc4 63. Ne1 Kc3 64. Ng2 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 82143 | Mafra, K (2094) | McDonald, Jhustice-Dimonte (2032) | 0-1 | |
| 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Be3 Bb4 5. f3 Ne7 6. Qd2 O-O 7. Bd3 c5 8. a3 Bxc3 9. bxc3 cxd4 10. cxd4 d5 11. e5 Nd7 12. h4 Rc8 13. Nh3 Qc7 14. O-O Nf5 15. Bf2 Qc3 16. Qf4 f6 17. Bxf5 exf5 18. Qxf5 Rc7 19. Qe6+ Kh8 20. exf6 Rxf6 21. Qe8+ Rf8 22. Qe6 Qxc2 23. Ng5 Qf5 24. Qd6 Rc2 25. g4 Qf6 26. Qxd7 Bc8 27. Qxa7 h6 28. Qa4 Rb2 29. Nh3 Qxf3 30. Rae1 Qxh3 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 82225 | Diaz Cesar, Wilsaida Pieranlly (1892) | Mafra, K (2094) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Re1 Nc6 9. d4 cxd4 10. cxd4 O-O 11. Nc3 a6 12. h3 Rac8 13. Be3 Rfd8 14. Qd2 b5 15. a3 Na5 16. Qd3 Nc4 17. b3 Nb6 18. Rac1 Qb7 19. Re2 Rc7 20. Rec2 Rdc8 21. d5 Nbd7 22. Nd4 Ne8 23. f4 Nc5 24. Qd1 Bxd4 25. Bxd4 Nxb3 26. Rb1 Nxd4 27. Qxd4 Qa7 28. Nxb5 Qxd4+ 29. Nxd4 Rxc2 30. Nxc2 Rxc2 31. Rb8 Kf8 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 85214 | Mafra, K (2094) | Grot, Blazej (2217) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Nc6 6. c3 Bg4 7. Bf4 e6 8. Nbd2 Bd6 9. Bg3 O-O 10. O-O Re8 11. Re1 Bxg3 12. hxg3 e5 13. dxe5 Nxe5 14. Be2 Bf5 15. Nxe5 Rxe5 16. Nf3 Re7 17. Nd4 Be4 18. Bf3 Qd7 19. Qd2 Rae8 20. Be2 a6 21. f3 Bg6 22. Kf2 Qd6 23. Qf4 Qb6 24. Qd2 Nh5 25. a4 Qd6 26. f4 Nf6 27. f5 Ne4+ 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 85474 | Alikulov, Elbek (2305) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. Be3 Bg7 8. Qd2 Nc6 9. f3 O-O 10. O-O-O Qc7 11. h4 b5 12. h5 Nxd4 13. Bxd4 Nxh5 14. Nd5 Qd8 15. Bxg7 Kxg7 16. g4 e6 17. gxh5 exd5 18. hxg6 hxg6 19. Qh6+ Kf6 20. Rxd5 Bb7 21. e5+ Ke6 22. Rxd6+ 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 85787 | Mafra, K (2094) | Pein, Jonathan (2237) | 0-1 | |
| 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 O-O 7. O-O a6 8. a4 Nbd7 9. f3 Re8 10. Kh1 c6 11. Nf5 Ne5 12. Nxe7+ Qxe7 13. Be2 Ng6 14. Bg5 h6 15. Be3 d5 16. Bd3 Ne5 17. exd5 Nxd3 18. Qxd3 Qxe3 19. dxc6 Qxd3 20. cxd3 bxc6 21. Rae1 Bf5 22. Ne4 Bxe4 23. dxe4 Rab8 24. Re2 Rb4 25. Rc1 Re6 26. h3 Rxa4 27. Rec2 Rb4 28. Rxc6 Rxc6 29. Rxc6 Rxb2 30. Rxa6 Nh5 31. Ra8+ Kh7 32. Ra7 f6 33. Rc7 Nf4 34. g3 Nxh3 35. Rc3 Ng5 36. Re3 Rf2 37. f4 Nf3 38. e5 Rh2# 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86064 | Guliev, Gasan (2123) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. b4 cxb4 4. d4 g6 5. h4 Bg7 6. h5 Nc6 7. Bb5 Qb6 8. Qd3 a6 9. Ba4 Bd7 10. d5 Bxa1 11. dxc6 bxc6 12. Bb3 Be6 13. Bxe6 fxe6 14. Qb3 d5 15. c3 dxe4 16. hxg6 exf3 17. g7 fxg2 18. Rg1 O-O-O 19. gxh8=Q Nf6 20. Qxe6+ Kb7 21. Qxe7+ Rd7 22. Qhxf6 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86323 | Mafra, K (2094) | Rodriguez, Sa (2252) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 g6 5. Nf3 Bg7 6. c4 d6 7. Nc3 Bxc3+ 8. bxc3 Nc6 9. h3 Nf6 10. O-O Be6 11. Qa4 O-O 12. Bh6 Re8 13. Rad1 Qa5 14. Qc2 Qh5 15. Qc1 Bxh3 16. gxh3 Qxf3 17. Qe3 Qxe3 18. Bxe3 b6 19. f4 Rac8 20. Kh2 Na5 21. f5 Nxc4 22. Bd4 Nb2 23. Rd2 Nxd3 24. Rxd3 Nxe4 25. fxg6 hxg6 26. Re3 f5 27. Rg1 Kf7 28. a4 e5 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86669 | Miserendino, A (2032) | Mafra, K (2094) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 g6 8. c4 Bg7 9. Nc3 Rc8 10. Rb1 Nf6 11. b3 O-O 12. Bb2 Ng4 13. O-O Nge5 14. Nxe5 Nxe5 15. Qe2 Ng4 16. h3 Nf6 17. Nd5 Nxd5 18. exd5 Bxb2 19. Rxb2 Rfe8 20. Re1 e5 21. dxe6 Rxe6 22. Qd1 Rce8 23. Rbe2 Rxe2 24. Rxe2 Rxe2 25. Qxe2 Qe6 26. Qxe6 fxe6 27. f4 Kf7 28. Kf2 Kf6 29. Kf3 h5 30. g4 hxg4+ 31. hxg4 e5 32. Ke4 Ke6 33. b4 a6 34. a4 b6 35. a5 bxa5 36. bxa5 exf4 37. Kxf4 Kf6 38. g5+ Kf7 39. Kf3 Ke7 40. Ke3 Kd7 41. Kd3 Ke6 42. Ke4 Ke7 43. Kd5 Kd7 44. c5 dxc5 45. Kxc5 Kc7 46. Kd5 Kd7 47. Kc5 Kc7 48. Kd5 Kd7 49. Kc5 1/2-1/2 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86954 | Mafra, K (2094) | Duarte Cramer, Lily Jeanette (1828) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Bc4 Ne7 7. Bg5 O-O 8. O-O Nbc6 9. Rc1 f6 10. Be3 a6 11. Qe2 Qc7 12. Bb3 Bxc3 13. Rxc3 b6 14. Rfc1 Bb7 15. Nd4 Rfe8 16. f4 Nxd4 17. Bxd4 Qd6 18. Be3 Rec8 19. Rd1 Qb4 20. Rxd7 Bxe4 21. a3 Qb5 22. Qxb5 axb5 23. Rxe7 Rxc3 24. bxc3 Rxa3 25. Bxe6+ Kf8 26. Rf7+ Ke8 27. Rxg7 Rxc3 28. Bxb6 b4 29. Rc7 Rxc7 30. Bxc7 b3 31. Bxb3 Ke7 32. g3 Kf8 33. Kf2 Kg7 34. Ke3 Bg2 35. Bc2 Kh6 36. Bd6 Kh5 37. Bxh7 Kg4 38. Be4 Bf1 39. Kf2 Bc4 40. Be7 Kh3 41. Bxf6 Kxh2 42. Bf5 Bg8 43. g4 Kh3 44. Bd7 Bf7 45. Kf3 Bd5+ 46. Ke3 Kg3 47. g5 Kh4 48. Kd4 Bg8 49. Ke5 Kh5 50. Be8+ Kg4 51. Be7 Kh4 52. f5 Kg4 53. f6 Kxg5 54. f7+ Kh6 55. f8=Q+ Kh7 56. Bg6+ Kxg6 57. Qxg8+ Kh6 58. Kf5 Kh5 59. Qg5# 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87022 | Mafra, K (2094) | Nimay Agrawal (1982) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. Bc4 b5 7. Bb3 Bb7 8. Qe2 Ne7 9. Bg5 f6 10. Be3 Ng6 11. Nd5 exd5 12. exd5 Bb4+ 13. Bd2+ Qe7 14. Bxb4 Qxe2+ 15. Kxe2 Bxd5 16. Bxd5 Nf4+ 17. Kf1 Nxd5 18. Re1+ Kf7 19. Rd1 Nxb4 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87341 | Rossi, Max (2013) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e5 7. Nb3 Be6 8. Nc3 Be7 9. Be3 Nbd7 10. Nd5 Bxd5 11. cxd5 O-O 12. Qd2 b6 13. Be2 Nc5 14. O-O Qb8 15. Bxc5 dxc5 16. Rfd1 Bd6 17. a4 Rd8 18. a5 b5 19. Rac1 Qa7 20. Kh1 c4 21. Na1 Nh5 22. g3 Bc5 23. Nc2 Rd6 24. f4 exf4 25. Bxh5 fxg3 26. h3 Rf6 27. Rf1 Bf2 28. Kg2 Qe7 29. Bf3 Rh6 30. d6 Rxd6 31. Qf4 Rh6 32. e5 Re8 33. Rcd1 g5 34. Qf5 Qxe5 35. Qxe5 Rxe5 36. Nd4 f5 37. Nc6 Re3 38. Rd8+ Kf7 39. Rfd1 g4 40. Bd5+ Kf6 41. Rd6+ Kg5 42. Rxh6 Kxh6 43. hxg4 fxg4 44. Nd8 Re5 45. Nf7+ 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87468 | Mafra, K (2094) | Gavarrete, Nahun (2281) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d5 7. Qe2 d4 8. O-O Bg4 9. h3 Bh5 10. g4 Bg6 11. Nh4 Nd7 12. Nf5 Kh8 13. Nxe7 Qxe7 14. Nd2 Nc5 15. Bc2 Ne6 16. Nf3 Nf4 17. Bxf4 exf4 18. cxd4 Qb4 19. d5 Nd4 20. Nxd4 Qxd4 21. Bb3 Rae8 22. Qf3 Qe5 23. Rac1 Re7 24. h4 h6 25. Rc2 Bh7 26. Rfc1 g6 27. Qd1 f5 28. exf5 gxf5 29. d4 Qf6 30. Rxc7 Rxc7 31. Rxc7 Qxh4 32. Qf3 Re8 33. Qd1 fxg4 34. d6 g3 35. Rxh7+ Kxh7 36. Qd3+ Kg7 37. fxg3 fxg3 38. d7 Qh2+ 39. Kf1 Qf2# 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87614 | Mafra, K (2094) | Winkels, M (1918) | 1/2-1/2 | |
| 1. e4 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. e5 Bg7 6. Nf3 Bg4 7. Bb5+ Nc6 8. Nc3 e6 9. h3 Bxf3 10. Qxf3 Ne7 11. Bg5 h6 12. Bf6 O-O 13. Bxg7 Kxg7 14. Qf6+ Kg8 15. Rd1 Qb6 16. Qf4 Kg7 17. O-O a6 18. Bxc6 Nxc6 19. Na4 Qb4 20. b3 Rac8 21. Nc5 Nxd4 22. Qf6+ Kg8 23. Rxd4 Qxd4 24. Nxe6 fxe6 25. Qxg6+ Kh8 26. Qxh6+ Kg8 27. Qg6+ Kh8 28. Qh6+ Kg8 29. Qg6+ Kh8 30. Qh6+ 1/2-1/2 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 87843 | Becking, S (2410) | Mafra, K (2094) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. c3 Bg7 4. Nf3 Nh5 5. Bg3 Nxg3 6. hxg3 d6 7. Nbd2 Bg4 8. Qb3 Nd7 9. Ng5 e6 10. Nxf7 Kxf7 11. f3 Bf5 12. g4 c5 13. gxf5 gxf5 14. e3 Qb6 15. Qc2 Rac8 16. dxc5 Nxc5 17. Nc4 Qc7 18. O-O-O d5 19. Nd2 Qa5 20. Kb1 Na4 21. Nb3 Qb6 22. Rd3 Rc7 23. g4 h6 24. gxf5 Rhc8 25. fxe6+ Ke7 26. Qg2 Kf8 27. Qg4 Rxc3 28. bxc3 Rxc3 29. e7+ Ke8 30. Qxg7 Rxd3 31. Qf8+ Kd7 32. e8=Q+ Kc7 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 87996 | Bouchet, S (2180) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Nc3 Bb4 8. Bd3 Nf6 9. O-O Qa5 10. Bd2 O-O 11. a3 Bxc3 12. bxc3 Qh5 13. Rb1 b6 14. Rb5 Nd5 15. c4 Ba6 16. Qa4 Bxb5 17. Qxb5 Nxd4 18. Nxd4 Nf6 19. Be3 Rfd8 20. Qxh5 Nxh5 21. Be2 Nf6 22. Rc1 Rac8 23. Bf3 e5 24. Nc6 Rd3 25. Ne7+ 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88210 | Mafra, K (2094) | Indusekar, Akshay (2010) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bf4 Bd6 8. Bg3 O-O 9. Be2 Bg4 10. O-O c6 11. Ne5 Bxe2 12. Qxe2 Qc7 13. Nd2 Nbd7 14. f4 Rae8 15. Rae1 g6 16. c3 Nh5 17. Qg4 Nxg3 18. Nxd7 Rxe1 19. Rxe1 f5 20. Qxg3 Qxd7 21. Nf3 Re8 22. Ne5 Qc7 23. h4 Bxe5 24. fxe5 Qb6 25. Re2 Qa6 26. Kf2 Qxa2 27. h5 Kg7 28. Qg5 Re6 29. h6+ Kf7 30. Qd8 Qa6 31. Qh8 Ke7 32. Qxh7+ Kd8 33. Qg8+ Kd7 34. h7 Qd3 35. h8=Q Kc7 36. Qd8# 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88366 | Mafra, K (2094) | Ozen, Batuhan (2128) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 g6 5. Nf3 Bg7 6. e5 Nc6 7. Qe2 d6 8. exd6 Qxd6 9. O-O Nf6 10. Rd1 Qc7 11. Na3 O-O 12. Nb5 Qb8 13. g3 Bg4 14. h3 Bxh3 15. Bf4 e5 16. Nxe5 Nxe5 17. Bxe5 Qe8 18. Nc7 Qc6 19. f3 Rac8 20. Be4 Nxe4 21. Bxg7 Kxg7 22. Nd5 Nf6 23. Ne7 Qc5+ 24. Kh2 Rfe8 25. Kxh3 Rxe7 26. Qd3 Rce8 27. Rd2 Re3 28. Qf1 Qf5+ 29. Kg2 Qe6 30. Kf2 h5 31. Rad1 Qf5 32. Kg2 h4 33. gxh4 Nh5 34. Rd5 Re2+ 35. Kg1 Qf4 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88610 | Atkeson, Christopher Timothy (2031) | Mafra, K (2094) | 1/2-1/2 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. O-O Bb4 8. Qc2 Nge7 9. Bg5 h6 10. Be3 b5 11. Be2 O-O 12. Rfd1 Bb7 13. e5 Bxc3 14. bxc3 Nd5 15. Bc5 Re8 16. Bd6 Nce7 17. Rac1 Rc8 18. Qd2 Nf5 19. Ba3 Qa5 20. Bb2 d6 21. a3 dxe5 22. Nxe5 Qc7 23. c4 bxc4 24. Bxc4 Qe7 25. Re1 Red8 26. Qe2 Qg5 27. Nxf7 Qxg2+ 28. Kxg2 Nf4+ 29. Kf1 Bg2+ 30. Kg1 Nxe2+ 31. Bxe2 Kxf7 32. Kxg2 Rxc1 33. Rxc1 Rd2 34. Rc7+ Kf8 35. Bxg7+ Nxg7 36. Bf3 Nf5 37. Rc6 Nd4 38. Rxa6 Nxf3 39. Kxf3 Ra2 40. a4 Kf7 41. Ke3 Kf6 42. f3 Ra3+ 43. Ke4 Ra2 44. Ra8 Rxh2 45. a5 Ra2 46. a6 Ra4+ 47. Ke3 Ke5 48. a7 Ra3+ 49. Kf2 h5 50. Kg3 Ra4 51. Kh3 Ra5 52. Kg3 Ra4 53. Kh3 Ra3 54. Kg3 Ra4 1/2-1/2 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88711 | Mafra, K (2094) | Einarsson, H (2177) | 0-1 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. dxe5 dxe5 7. Qe2 c6 8. O-O h6 9. a4 Qc7 10. Rd1 Nf8 11. Nh4 g6 12. a5 Ne6 13. Be3 Nh5 14. Nf3 Nef4 15. Qf1 Bg4 16. Ne2 Bxf3 17. gxf3 g5 18. Ng3 Ng7 19. Bxf4 gxf4 20. Nf5 Nxf5 21. exf5 Bf6 22. Qh3 Ke7 23. Qh5 Rag8+ 24. Kh1 Ke8 25. Rg1 Rg5 26. Rxg5 hxg5 27. Qg4 Rh4 28. Qg2 Ke7 29. Rd1 Qxa5 30. Qf1 Qc5 31. Qd3 Kf8 32. Qb3 Qxf2 33. Qb4+ Kg7 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88921 | Mafra, K (2094) | Maglioni, Leonardo (2069) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. Bb3 a5 7. O-O h6 8. Be3 Bxe3 9. fxe3 d6 10. Nbd2 Be6 11. a4 d5 12. exd5 Nxd5 13. Bxd5 Qxd5 14. d4 exd4 15. exd4 Bg4 16. Qb3 Qxb3 17. Nxb3 b6 18. Rae1 Rae8 19. Nbd2 Bd7 20. b3 f6 21. d5 Nd8 22. c4 Nb7 23. Nd4 Kf7 24. N2f3 Rxe1 25. Rxe1 Nc5 26. Nd2 g5 27. Re3 f5 28. N2f3 Kg7 29. Ne6+ Bxe6 30. dxe6 Re8 31. Nd4 Kf6 32. e7 f4 33. Re2 Rxe7 34. Rxe7 Kxe7 35. Nf5+ Kf6 36. Nxh6 Nxb3 37. Ng8+ Kf7 38. Nh6+ Kg6 39. Ng4 Nc5 40. Ne5+ Kf5 41. Nf7 Nxa4 42. Nd8 Nb2 43. c5 bxc5 44. Nb7 a4 45. Nxc5 a3 46. Kf1 Nd1 47. Ke2 Ne3 48. g3 a2 49. Nb3 Nc2 50. Kd2 a1=Q 51. Kxc2 Qa2+ 52. Kc3 Qxh2 53. Nd4+ Ke4 54. gxf4 gxf4 55. Ne6 Qh3+ 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 89042 | Romero Ruscalleda, J (2110) | Mafra, K (2094) | 0-1 | |
| 1. e4 c5 2. c3 e5 3. Nf3 d6 4. Bc4 a6 5. O-O h6 6. a4 Be6 7. Bxe6 fxe6 8. Qb3 Qd7 9. d4 exd4 10. cxd4 d5 11. Ne5 Qc7 12. Qg3 Ne7 13. exd5 exd5 14. Re1 Nbc6 15. Bf4 g5 16. Nxc6 Qxf4 17. Nxe7 Bxe7 18. Qb3 Qd6 19. dxc5 Qd7 20. Nc3 O-O-O 21. Rad1 Bxc5 22. Rxd5 Qc6 23. Rf5 Rhf8 24. Rf7 Rxf7 25. Qxf7 Rf8 26. Qe6+ Qxe6 27. Rxe6 Rxf2 28. Ne4 Rc2+ 29. Nxc5 Rxc5 30. Rxh6 Rc1+ 31. Kf2 Rc2+ 32. Kg3 Rxb2 33. Rg6 Ra2 34. Rxg5 Rxa4 35. h4 Rd4 36. h5 Rd8 37. h6 Rh8 38. Rg6 a5 39. Kf4 a4 40. Kg5 a3 41. Rf6 Rg8+ 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 89187 | Mafra, K (2094) | Ferrara, Enzo (2138) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 dxe4 6. Nxe4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Qxd4 9. cxd4 Bd7 10. Bd2 Nf6 11. Nxf6+ gxf6 12. Bd3 Rg8 13. O-O Bc6 14. f3 f5 15. Rfe1 O-O-O 16. Bc3 Bxf3 17. Bf1 Bg7 18. Rac1 Kb8 19. Kf2 Bd5 20. b3 Rc8 21. Bb2 Bh6 22. Rc5 Bd2 23. Re2 Bb4 24. Rxc8+ Rxc8 25. g3 Bc3 26. Bxc3 Rxc3 27. Rd2 h5 28. Bg2 Bxg2 29. Kxg2 Kc7 30. Kh3 f4 31. Kh4 f3 32. Kxh5 f5 33. Kg5 Kd6 34. h4 Re3 35. Rf2 Kd5 36. h5 Ke4 37. h6 Rc3 38. Rh2 Rc8 39. Kf6 Rh8 40. Kg7 Rc8 41. Kf6 Ke3 42. Kxe6 f2 43. Rh1 Ke2 44. d5 f1=Q 45. Rxf1 Kxf1 46. d6 Kg2 47. d7 Rh8 48. Ke7 Rh7+ 49. Ke8 Rxh6 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 89337 | Skytte, Robert (2007) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Nf6 9. Bd3 Nc6 10. O-O O-O 11. Re1 b6 12. Bg5 Bb7 13. Qc2 h6 14. Bxf6 gxf6 15. Be4 Qh5 16. Re3 f5 17. Bxc6 Bxc6 18. Ne5 Be4 19. Qd2 f6 20. Rh3 Qg5 21. Rg3 Qxg3 22. hxg3 fxe5 23. Qxh6 Kf7 24. dxe5 Rg8 25. Qf6+ 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 92981 | Hansch, Ka (2196) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 Nbd7 9. O-O-O Be7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 O-O 14. Rg1 b4 15. Na4 Ne5 16. Qb3 exf5 17. exf5 Kh8 18. Qxb4 f6 19. g6 Rb8 20. Qc3 Qd7 21. b3 Bb7 22. Ne6 Rfc8 23. Nac5 Qe8 24. Qh3 Qg8 25. Nxb7 Rxb7 26. Bxa6 Rcb8 27. Bxb7 Rxb7 28. Qxh7+ Qxh7 29. gxh7 Kxh7 30. Rxg7+ Kh8 31. Rdg1 d5 32. Rg8+ Kh7 33. R1g7+ Kh6 34. Rh8# 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 93414 | Sygulski, Piotr (2204) | Mafra, K (2094) | 1/2-1/2 | |
| 1. d4 e6 2. Nf3 d5 3. g3 f5 4. Bg2 Nf6 5. Ne5 Nbd7 6. Bf4 Bd6 7. c4 Bxe5 8. dxe5 Ne4 9. cxd5 exd5 10. Qxd5 Qe7 11. Nc3 Nb6 12. Qd3 Nc5 13. Qc2 a5 14. O-O O-O 15. Nd5 Nxd5 16. Bxd5+ Kh8 17. Rac1 Ne6 18. Bxe6 Bxe6 19. Qxc7 Qb4 20. Qd6 Qxd6 21. exd6 Bxa2 22. Rfd1 Bb3 23. Rd3 Ba4 24. Rc7 Rfd8 25. Be5 Rd7 26. Rdc3 Rad8 27. f4 Bc6 28. Kf2 Kg8 29. Rc5 a4 30. Ke3 Kf7 31. h4 g6 32. Rxd7+ Rxd7 33. Ra5 Ke6 34. Kd4 Kf7 35. Kc5 Ke6 36. Ra8 Kf7 37. Kb6 Ke6 38. Rc8 Kd5 39. Rc7 Ke6 40. e3 Be4 41. Rc8 Bc6 42. Re8+ Kd5 43. Re7 Rxe7 44. dxe7 Ke6 45. e8=Q+ Bxe8 46. Kxb7 Kd5 47. Kc7 Ke6 48. Kd8 Bb5 49. Kc7 Bd3 50. Kc6 Bc2 51. Bc3 Bb3 52. Kc5 Kd7 53. Kd4 Ke6 54. e4 fxe4 55. Kxe4 Kf7 56. g4 Ke6 57. f5+ gxf5+ 58. gxf5+ Kf7 59. Kf4 Kg8 60. Kg5 Kf7 61. h5 Kg8 62. Kf6 Bc4 63. h6 Bb3 64. Ke7 Bc4 65. f6 Bb3 66. Ke8 Bc4 67. Kd7 Bb3 68. Kd6 Kf7 69. Kc5 Ba2 70. Kd6 Bb3 71. Ke5 Kg6 72. Kd6 Kxh6 73. Ke7 Kg6 74. Kd6 h5 75. Ke5 Kg5 76. Kd6 h4 77. Ke7 Kg6 78. Be5 h3 79. Bh2 Bc4 80. Bd6 Bb3 81. Bh2 Bc4 82. Bd6 Bb3 83. Bh2 1/2-1/2 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 93566 | Mafra, K (2094) | Banusz, T (2605) | 0-1 | |
| 1. e4 d6 2. d4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nd7 6. a3 c6 7. Nc3 Kc7 8. Be3 f6 9. Bc4 Bc5 10. Bxc5 Nxc5 11. O-O Ne7 12. Rad1 Bg4 13. Be2 Bxf3 14. Bxf3 Ne6 15. Ne2 Rad8 16. Bg4 Nc5 17. Ng3 g6 18. b4 Na4 19. Be6 Nc3 20. Rxd8 Rxd8 21. f4 Kd6 22. f5 gxf5 23. Bxf5 Nxf5 24. Nxf5+ Ke6 25. Ng7+ Kf7 26. Nf5 Nxe4 27. Re1 Nc3 28. Re3 Rd1+ 29. Kf2 Nd5 30. Rh3 Rd2+ 31. Kf1 Kg6 32. g4 Rxc2 33. Rh6+ Kg5 34. h3 e4 35. Rxh7 Kf4 36. Nd4 Rd2 37. Ne2+ Kf3 38. Ng1+ Ke3 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 93754 | Pavlidou, E (2198) | Mafra, K (2094) | 1-0 | |
| 1. c4 e6 2. Nc3 d5 3. d4 f5 4. g3 Nf6 5. Bg2 c6 6. Nh3 Bd6 7. Bf4 O-O 8. Bxd6 Qxd6 9. Nf4 Nbd7 10. cxd5 exd5 11. e3 Ne4 12. O-O Ndf6 13. Nd3 Bd7 14. Ne5 Be8 15. f3 Nxc3 16. bxc3 Nd7 17. f4 Nf6 18. a4 a5 19. h3 Bh5 20. g4 fxg4 21. hxg4 Nxg4 22. Nxg4 Qg6 23. Ne5 Qf5 24. Qb1 Qe6 25. f5 Qe7 26. Rf4 Qg5 27. Qf1 Rf6 28. Qf2 Raf8 29. Nd7 Re8 30. Nxf6+ Qxf6 31. Re1 c5 32. Qh4 Qf7 33. f6 g6 34. Qg5 Rd8 35. dxc5 Kh8 36. Rd4 Rf8 37. Qh6 Qxf6 38. Rf4 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 94053 | Mafra, K (2094) | Piesik, P (2436) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 b4 6. Nce2 d5 7. e5 Nh6 8. h3 O-O 9. Nf3 f6 10. Bf4 Nf7 11. exf6 exf6 12. O-O a5 13. Ba4 Ba6 14. Bxb8 Rxb8 15. Bxc6 Rb6 16. Ba4 Nd6 17. Re1 Bh6 18. Ng3 Nc4 19. Rb1 Bf4 20. c3 Qb8 21. cxb4 Rxb4 22. Bb3 Bxg3 23. fxg3 Qxg3 24. Re7 Bc8 25. Qe1 Qd6 26. Re8 Bf5 27. Rc1 Rxe8 28. Qxe8+ Kg7 29. Re1 Be4 30. Nh4 a4 31. Bxc4 Rxc4 32. b3 axb3 33. axb3 Rxd4 34. Nf3 Rb4 35. Nd2 f5 36. Ra1 Rb7 37. Ra8 Kh6 38. Qh8 Rf7 39. Rd8 Qg3 40. Nf1 Qxg2# 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 94354 | Mafra, K (2094) | Perez Coyula, R (2153) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. O-O O-O 7. c3 d6 8. Kh1 Kh8 9. Qh5 f6 10. Ne6 Bxe6 11. Bxe6 Qe8 12. Qxe8 Raxe8 13. Bd5 Ng8 14. a4 Nge7 15. b4 Nxd5 16. exd5 Bxb4 17. cxb4 Nxb4 18. Bb2 Re2 19. Bc1 Rfe8 20. Na3 Rxf2 21. Kg1 Rxf1+ 22. Kxf1 Nxd5 23. Bd2 a6 24. Rc1 c5 25. Nc4 Re6 26. Re1 Rxe1+ 27. Kxe1 b5 28. axb5 axb5 29. Nxd6 b4 30. Nc4 Kg8 31. Ke2 Kf7 32. Kd3 Ke6 33. Nb2 Nb6 34. Nc4 Na4 35. g3 Kd5 36. Bc1 f5 37. h3 g6 38. Bh6 Kc6 39. Bg7 Nb6 40. Nxb6 Kxb6 41. Kc4 Kc6 42. Bf8 h5 43. Bxc5 b3 44. Ba3 d3 45. Kxd3 Kd5 46. h4 f4 47. gxf4 Ke6 48. Ke4 Kf6 49. Bb2+ Ke6 50. Bc3 Kd6 51. f5 gxf5+ 52. Kxf5 Ke7 53. Kg6 Kf8 54. Kxh5 Kg8 55. Kg6 b2 56. Bxb2 Kf8 57. h5 Kg8 58. h6 Kf8 59. h7 Ke7 60. h8=Q Kd6 61. Qf6+ Kd5 62. Qe5+ Kc4 63. Qd4+ Kb3 64. Qc3+ Ka2 65. Ba3 Kb1 66. Qc1+ Ka2 67. Qb2# 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 94531 | Murawski, Jan (2191) | Mafra, K (2094) | 1-0 | |
| 1. c4 e5 2. Nc3 d5 3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 Nf6 6. d3 Bc5 7. g3 Ng4 8. Ne4 Qb6 9. Nxc5 Qxc5 10. d4 exd4 11. Bg2 O-O 12. O-O Bf5 13. Bf4 Qb6 14. Qb3 Qxb3 15. axb3 Rfe8 16. Rfe1 Be4 17. Ra4 Rad8 18. h3 Nf6 19. Rd1 Bc2 20. Rd2 Bxb3 21. Ra3 Bc4 22. e3 dxe3 23. Bxe3 Rxd2 24. Nxd2 Bd5 25. Bxa7 Bxg2 26. Kxg2 Ra8 27. Bc5 Rxa3 28. bxa3 Nd5 29. Kf3 f6 30. Ke4 Nc3+ 31. Kd3 Na4 32. Kc4 Ne5+ 33. Kb5 Nxc5 34. Kxc5 Nd3+ 35. Kb6 Nxf2 36. Kxb7 Kf7 37. a4 Nd3 38. a5 Ke6 39. Nb3 Nb4 40. Kb6 Ke5 41. Kc5 Na6+ 42. Kc6 Ke4 43. Nc5+ Nxc5 44. Kxc5 Kf3 45. a6 Kxg3 46. a7 Kxh3 47. a8=Q Kh4 48. Qg8 g5 49. Qxh7+ Kg4 50. Kd4 f5 51. Ke3 f4+ 52. Kf2 f3 53. Qe4+ Kh5 54. Kxf3 g4+ 55. Qxg4+ Kh6 56. Kf4 Kh7 57. Kf5 Kh8 58. Kf6 Kh7 59. Qg7# 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 94960 | Mafra, K (2094) | Yevchenko, A (2276) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. c3 Nc6 7. O-O Bg4 8. a3 d5 9. Nbd2 O-O 10. Re1 d4 11. h3 dxc3 12. bxc3 Bd7 13. d4 cxd4 14. cxd4 e6 15. Bb2 Rc8 16. Rc1 b5 17. e5 Nd5 18. Ne4 Na5 19. Nd6 Rxc1 20. Qxc1 Qb6 21. Qd2 Nb7 22. Ne4 a5 23. Rc1 b4 24. Ne1 Bb5 25. Nd3 b3 26. Ndc5 a4 27. Nxb7 Qxb7 28. Nd6 Qb6 29. Rc5 Bd7 30. Bxd5 exd5 31. Rxd5 Be6 32. Rc5 Bxh3 33. Kh2 Bd7 34. Qc3 h5 35. Rc7 Be6 36. Qc5 Qa6 37. d5 Bg4 38. Nc4 Qa8 39. Nb6 Qd8 40. d6 Qg5 41. Qe3 Qf5 42. Qf4 Qb1 43. Qd2 Qf1 44. Rc1 Qb5 45. Nd5 Qa6 46. Ne7+ Kh7 47. Kg2 Be6 48. f3 Qb7 49. Qd5 Qxd5 50. Nxd5 Bxd5 51. Rd1 Be6 52. d7 Rd8 53. Bc3 Rxd7 54. Rxd7 Bxd7 55. f4 Bc6+ 56. Kf2 Bf8 57. Ke3 Bxa3 58. Bd4 Bb4 59. g4 hxg4 60. f5 gxf5 61. Kf4 Bd7 62. Kg5 a3 63. Ba1 b2 64. Bxb2 Be7+ 65. Kf4 axb2 66. e6 fxe6 67. Ke5 Bg5 68. Kd6 Bc8 69. Kc7 b1=Q 70. Kxc8 Qc2+ 71. Kd7 Qd3+ 72. Ke8 Qd8+ 73. Kf7 Qe7# 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 95077 | Harriott, Tyrell (1924) | Mafra, K (2094) | 0-1 | |
| 1. d4 Nf6 2. e3 d6 3. Bd3 g6 4. f4 Bg7 5. Nf3 Nbd7 6. O-O c5 7. Nbd2 O-O 8. f5 cxd4 9. exd4 e5 10. fxe6 fxe6 11. Ng5 Nb6 12. Qe1 Qe8 13. Qh4 Nbd5 14. c3 Ne3 15. Re1 Nf5 16. Bxf5 gxf5 17. Ndf3 h6 18. Nh3 Qh5 19. Qf2 Ne4 20. Qe2 Bd7 21. Nf2 Bc6 22. Nd2 Qxe2 23. Rxe2 d5 24. Nf3 Kh7 25. Nd3 Rg8 26. Nf4 Bd7 27. Be3 Bf6 28. Nd3 Rg6 29. Nde5 Rg7 30. Kh1 Rh8 31. Rf1 Bc8 32. Kg1 Rhg8 33. Kh1 a6 34. Kg1 a5 35. Kh1 b6 36. a3 Ba6 37. Rfe1 Bxe2 38. Rxe2 Bg5 39. Kg1 Bxe3+ 40. Rxe3 Rxg2+ 41. Kf1 Rxb2 42. Re1 Nd2+ 43. Kf2 Nxf3+ 44. Kxf3 Rc2 45. Re3 Rc8 46. Nd7 R8xc3 47. Rxc3 Rxc3+ 48. Kf4 Rxa3 49. Nxb6 Ra2 50. Ke5 Re2+ 51. Kd6 f4 52. Na4 f3 53. Nc5 f2 54. Nd3 f1=Q 55. Ne5 Rxe5 56. Kxe5 Qa6 57. Kf6 a4 58. Ke5 a3 59. Kf6 a2 60. Ke5 a1=Q 61. Kf6 Qxd4+ 62. Ke7 Qb7+ 63. Kd6 Qdb6+ 64. Ke5 Qe3+ 65. Kf6 Qg7# 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 95256 | Herrera Ortiz, M (2174) | Mafra, K (2094) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. f4 Qb6 10. Nf3 fxe5 11. fxe5 Be7 12. Nf4 Nxd4 13. Nxd4 Qxd4 14. Qh5+ g6 15. Nxg6 Bb4+ 16. Ke2 hxg6 17. Qxh8+ Bf8 18. Bxg6+ Kd8 19. Bg5+ Kc7 20. Rac1+ Kb8 21. Qh4 Qxb2+ 22. Kd1 a5 23. Be3 Qxg2 24. Rg1 Qf3+ 25. Ke1 Nxe5 26. Kd2 Bb4+ 27. Kc2 Qe2+ 28. Kb1 Qxe3 29. Qg3 Qxg3 30. hxg3 Ka7 31. Bc2 Bd7 32. g4 Rg8 33. g5 Bb5 34. g6 Nd3 35. Rcf1 e5 36. Rf7 e4 37. g7 Be8 38. Rf5 Bc3 39. Rxd5 Nb4 40. Rd8 Nxc2 41. Kxc2 Bxg7 42. Rxg7 Rxg7 43. Rxe8 Rc7+ 44. Kb3 Ka6 45. Rxe4 b5 46. a4 Kb6 47. axb5 Kxb5 48. Re5+ Ka6 49. Re6+ Kb7 50. Ka4 Rc5 51. Re7+ Kb6 52. Re8 Rh5 53. Re6+ Kc7 54. Ka3 Kd7 55. Rg6 Kc7 56. Ka4 Rf5 57. Ra6 Kb7 58. Rxa5 Rxa5+ 59. Kxa5 1/2-1/2 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 95413 | Mafra, K (2094) | Erdogan, Anil Berk (2091) | 1/2-1/2 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d5 4. Qxd4 Nf6 5. exd5 Qxd5 6. Nf3 Nc6 7. Qxd5 Nxd5 8. Bc4 Nb6 9. Bb3 Bg4 10. Nbd2 e6 11. h3 Bh5 12. g4 Bg6 13. O-O h5 14. g5 h4 15. Nc4 Nxc4 16. Bxc4 Bd6 17. Rd1 O-O-O 18. Be3 Be4 19. Nd2 Bf5 20. Kg2 b6 21. Ba6+ Kc7 22. Nc4 f6 23. f4 Be4+ 24. Kf2 fxg5 25. Nxd6 Rxd6 26. Rxd6 Kxd6 27. fxg5 Rf8+ 28. Ke2 Ne5 29. Rd1+ Kc6 30. Rf1 Bf3+ 31. Ke1 b5 32. Bd4 Rf5 33. a4 bxa4 34. Kd2 Kd5 35. Bb7+ Kc4 36. Bxe5 Rxe5 37. Rxf3 Kb3 38. Rf4 a5 39. Bc6 Rxg5 40. Bxa4+ Kxb2 41. Rxh4 Rg2+ 42. Kd3 Rg3+ 43. Kd4 Rxc3 44. Bd7 Rc1 45. Bxe6 a4 46. Kd3 a3 47. Rb4+ Ka1 48. Ra4 Kb2 49. Rb4+ Ka1 50. Ra4 Kb2 51. Rb4+ 1/2-1/2 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 95452 | Makaraci, Tunahan (2233) | Mafra, K (2094) | 1-0 | |
| 1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. d4 cxd4 5. cxd4 d6 6. Nc3 Nf6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. O-O O-O 10. Qe2 a6 11. a4 Nc6 12. h3 Nh5 13. Be3 e5 14. dxe5 dxe5 15. Rfd1 Qe6 16. Nd5 Rad8 17. Ng5 Qe8 18. Bc5 f6 19. Nc7 Rxd1+ 20. Rxd1 Nf4 21. Qc4+ 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 95656 | Mafra, K (2094) | Bauml, Broderick Kenneth (2089) | 0-1 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. d3 Nf6 5. Be2 d5 6. d4 Bd6 7. O-O O-O 8. Nd2 c5 9. c3 Nc6 10. Ndf3 h6 11. Bf4 Re8 12. Re1 cxd4 13. cxd4 Bb4 14. Nxc6 bxc6 15. Bd2 Bd6 16. Rc1 Bd7 17. Bd3 Ne4 18. Be3 Rb8 19. b3 g5 20. Bxe4 Rxe4 21. Nd2 Re8 22. Qh5 Qf6 23. Nf3 Bb4 24. Re2 Bf5 25. h4 Bg6 26. hxg5 Bxh5 27. gxf6 Bxf3 28. gxf3 Kh7 29. Kf1 Re6 30. Bd2 Bxd2 31. Rxd2 Rxf6 32. Rdc2 Rb6 33. Kg2 Kg7 34. Rg1 Kf8 35. Re1 Rb4 36. Rd1 Ke7 37. Kg3 Kd7 38. Rd3 Rb8 39. f4 Rg8+ 40. Kf3 h5 41. Re2 h4 42. Rde3 h3 43. Re7+ Kd6 44. Re8 Rxe8 45. Rxe8 Rh6 46. Re1 h2 47. Rh1 Rh4 48. Kg3 Rh8 49. Rxh2 Rxh2 50. Kxh2 c5 51. dxc5+ Kxc5 52. Kg1 Kd4 53. Kf1 Kc3 54. Ke2 d4 55. b4 Kc2 56. Kf3 d3 57. Ke4 d2 58. Kf5 d1=Q 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 95842 | Kalinin, Dzmitry (2154) | Mafra, K (2094) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 c5 8. d5 a6 9. Bf4 Rb8 10. a4 Qb6 11. Qc2 Nh5 12. Bg5 Re8 13. Ra3 Nf8 14. Rb3 Qc7 15. e4 h6 16. Be3 f5 17. exf5 Bxf5 18. Qd2 Kh7 19. h3 Nf6 20. g4 Ne4 21. Qe1 Nxc3 22. gxf5 Nxa4 23. fxg6+ Nxg6 24. Qb1 e5 25. Nh4 e4 26. Bxe4 Rxe4 27. Qxe4 Qf7 28. Qxg6+ Qxg6+ 29. Nxg6 Kxg6 30. Bf4 Nxb2 31. Bxd6 Rd8 32. Bxc5 Nxc4 33. Rd1 Ne5 34. Rxb7 Bf6 35. Rb6 Kf5 36. Rxa6 Rg8+ 37. Kf1 Nf3 38. Be3 h5 39. Ke2 Ne5 40. Bd4 Re8 41. Bxe5 Bxe5 42. Kf3 Rb8 43. Rd3 Rf8 44. Ke2 Re8 45. Kf1 Ke4 46. Rd1 Rd8 47. d6 Bf6 48. d7 Kf3 49. Rxf6+ Ke4 50. Re6+ Kf5 51. Re8 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 95906 | Brancaleoni, M (2185) | Mafra, K (2094) | 0-1 | |
| 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d5 6. cxd5 Qxd5 7. Bg2 Qd8 8. O-O c6 9. d3 Bg4 10. Nbd2 Nbd7 11. h3 Bxf3 12. Nxf3 Nb6 13. Qc2 Nbd5 14. a3 Qb6 15. Bd4 Qc7 16. b4 Nd7 17. Qb2 e5 18. Bc5 Nxc5 19. bxc5 e4 20. Nd4 e3 21. Bxd5 exf2+ 22. Rxf2 cxd5 23. Kg2 Qe5 24. e3 Qxe3 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 96167 | Mafra, K (2094) | Fernandez, Maria (2163) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. Nf3 Nf6 6. c4 g6 7. O-O Bg7 8. h3 O-O 9. Nc3 Nc6 10. Be3 h6 11. Rc1 Be6 12. b3 a5 13. Qe2 Nd7 14. Nd5 Bxd5 15. exd5 Nb4 16. Bb1 Na6 17. Bd4 a4 18. Bxg7 Kxg7 19. Rfe1 axb3 20. axb3 Re8 21. Nd4 Nf6 22. Qf3 Nc5 23. Qg3 Kh7 24. b4 Ncd7 25. f4 Qb6 26. Qf2 Qxb4 27. f5 Ne5 28. fxg6+ Nxg6 29. Nf5 e5 30. dxe6 Rxe6 31. Rxe6 fxe6 32. Nh4 Qc5 33. Bxg6+ Kg7 34. Qxc5 dxc5 35. Bd3 Rd8 36. Be2 Rd2 37. Bf3 Rd4 38. g3 b6 39. Be2 Re4 40. Kf2 Rd4 41. Rd1 Ne4+ 42. Kf3 Ng5+ 43. Kg2 Re4 44. Bf3 Re3 45. Kf2 Rc3 46. Rd7+ Kf8 47. Be2 Rc2 48. Ng6+ Ke8 49. Rb7 Nxh3+ 50. Ke3 Ng5 51. Rxb6 Rc3+ 52. Kd2 Rxg3 53. Nf4 Rg1 54. Nxe6 Nxe6 55. Rxe6+ Kf7 56. Rc6 Rg5 57. Bf3 h5 58. Bd5+ Kg7 59. Rxc5 h4 60. Rc7+ Kh6 61. Be4 Re5 62. Kd3 Kg5 63. Rh7 Ra5 64. Kd4 Ra1 65. c5 Rd1+ 66. Bd3 Kg4 67. c6 Rc1 68. Be4 h3 69. Rg7+ Kf4 70. Rf7+ Kg3 71. Rg7+ Kf2 72. Rh7 Kg3 73. Ke5 h2 74. Kd6 Rd1+ 75. Bd5 Rf1 76. c7 Rf6+ 77. Be6 Rf4 78. Rxh2 Kxh2 79. c8=Q Rd4+ 80. Ke5 Rd2 81. Qg8 Re2+ 82. Kf4 Rf2+ 83. Ke3 Rf1 84. Bd5 Rg1 85. Qh7+ Kg3 86. Qg6+ Kh2 87. Qh5+ Kg3 88. Qg5+ Kh2 89. Qf4+ Rg3+ 90. Kf2 Kh3 91. Qxg3# 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 96178 | Mafra, K (2094) | Bahmani, Koorosh (2208) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. c3 Ngf6 13. Kf1 Be7 14. a3 O-O 15. Re1 c5 16. Ne5 Rad8 17. Qe3 Nd5 18. Qe4 N7f6 19. Qf3 cxd4 20. cxd4 Qb5+ 21. Qe2 Qxe2+ 22. Nxe2 Nxf4 23. Nxf4 Rxd4 24. Nxf7 Rxf4 25. g3 Rf5 26. Nxh6+ gxh6 27. Rxe6 Bc5 28. f4 Re8 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 96377 | Ugarte Soto, C (2088) | Mafra, K (2094) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. h3 Bg7 5. Nf3 O-O 6. Be2 Nbd7 7. Nbd2 c5 8. c3 Qb6 9. Qb3 a5 10. Nc4 Qd8 11. O-O d5 12. Nce5 c4 13. Qc2 Nxe5 14. Nxe5 Bf5 15. Qd1 Qb6 16. Qc1 Ne4 17. g4 Be6 18. f3 Nd6 19. Bg3 f6 20. Nxc4 Nxc4 21. Bxc4 dxc4 22. e4 f5 23. exf5 gxf5 24. Qe3 fxg4 25. fxg4 Rxf1+ 26. Rxf1 Rf8 27. Re1 Rf6 28. Bh4 Rg6 29. d5 Qxe3+ 30. Rxe3 Bxd5 31. Rxe7 Re6 32. Rd7 Bc6 33. Rd8+ Kf7 34. Rc8 Re2 35. Rc7+ Kg6 36. Bd8 Rxb2 37. h4 Rg2+ 38. Kf1 Be5 39. Rxc6+ bxc6 40. Kxg2 Bxc3 41. Kf3 Bf6 42. h5+ Kg5 43. Bxa5 c3 44. Bb4 Bd4 45. a4 c5 46. Ba3 Kf6 47. a5 Ke5 48. a6 c4 49. g5 c2 50. g6 hxg6 51. h6 Bc5 52. Bc1 Kf6 53. Bb2+ Kg5 54. h7 c3 55. Bc1+ Kf5 56. a7 Bxa7 57. h8=Q 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 96427 | Demchenko, Svitlana (2135) | Mafra, K (2094) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nbd2 c5 7. e4 Nc6 8. c3 Rb8 9. a4 a5 10. Nc4 Be6 11. Ne3 d5 12. Ng5 dxe4 13. Nxe6 fxe6 14. dxe4 Qxd1 15. Rxd1 Rfd8 16. Bd2 Ne5 17. f4 Neg4 18. Nc4 b6 19. h3 Nh6 20. Be3 Rxd1+ 21. Rxd1 Kf7 22. Ne5+ Ke8 23. g4 Nf7 24. Nc4 h5 25. e5 Nd7 26. Bc6 hxg4 27. Bxd7+ Kf8 28. Bxe6 gxh3 29. Bxh3 Nd8 30. Bd7 Nf7 31. Kf2 e6 32. Bxe6 Nh6 33. Kf3 b5 34. axb5 Rxb5 35. Bd7 Rb7 36. Bxc5+ Kg8 37. Be6+ Kh7 38. Rd7 Rxd7 39. Bxd7 Nf7 40. Bd4 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 96535 | Mafra, K (2094) | Liu, Casper (2325) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. O-O h6 7. Bb3 a6 8. Nbd2 O-O 9. Re1 Ng4 10. Re2 Kh8 11. h3 f5 12. exf5 Nxf2 13. Rxf2 Bxf5 14. Ne4 Bxe4 15. dxe4 Bxf2+ 16. Kxf2 Qh4+ 17. Kg1 Qxe4 18. Bc2 Qc4 19. Be3 Rae8 20. Ng5 e4 21. Bb3 Qd3 22. Nf7+ Rxf7 23. Qxd3 exd3 24. Bxf7 Rxe3 25. Bg6 d2 26. Kf1 Ne5 27. Bc2 Nc4 28. Rd1 Re8 29. Kf2 Rf8+ 30. Ke2 Re8+ 31. Kd3 Nxb2+ 32. Kxd2 Nxd1 33. Bxd1 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Late
|
||||
| 96625 | Hiwale, Ronak (2105) | Mafra, K (2094) | 1/2-1/2 | |
| 1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. O-O O-O 5. d3 d6 6. Nc3 c5 7. e4 Nc6 8. Ne2 Bd7 9. c3 Qc8 10. Qc2 Bh3 11. Rd1 Bxg2 12. Kxg2 b5 13. d4 c4 14. d5 Nd8 15. e5 dxe5 16. Nxe5 Qb7 17. Nf4 g5 18. Nh3 Nxd5 19. Kg1 Bxe5 20. Nxg5 Nf6 21. Re1 Bd6 22. Bf4 Qc6 23. Bxd6 Qxd6 24. Rad1 Qc7 25. Rd4 Ne6 26. Rxe6 fxe6 27. Nxe6 Qe5 28. Nxf8 Rxf8 29. a4 a6 30. axb5 axb5 31. b3 cxb3 32. Qxb3+ Kh8 33. Qc2 Ra8 34. Qd2 Qh5 35. Rd8+ Rxd8 36. Qxd8+ Qe8 37. Qd4 Qc6 38. Qd8+ Qe8 39. Qd4 Qc6 40. Qd8+ Qe8 1/2-1/2 | ||||
|
2025.04.17
51st La Roda Open 2025
|
||||
| 114917 | Mafra, K (2098) | Sierra Vallina, Lionel (2342) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. b3 Nf6 5. Bb2 e6 6. g3 d5 7. d3 d4 8. Ne2 e5 9. Bg2 Be7 10. O-O O-O 11. h3 Ne8 12. Nh2 Be6 13. f4 f6 14. f5 Bf7 15. g4 b5 16. h4 c4 17. Ng3 Rc8 18. Nf3 cxd3 19. cxd3 Nb4 20. Rf2 a5 21. g5 fxg5 22. hxg5 Bxg5 23. Nxg5 Qxg5 24. Kh2 Nf6 25. Bh3 Qe3 26. Rf3 Rc2+ 27. Qxc2 Qxf3 0-1 | ||||
|
2025.04.16
51st La Roda Open 2025
|
||||
| 114885 | Mafra, K (2098) | Gonzalez Castillo, Jose Javier (2297) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. a3 d5 5. e5 b3 6. cxb3 Nc6 7. b4 a6 8. g3 Nge7 9. Bg2 Nf5 10. O-O Bd7 11. Nc3 h5 12. h4 Qb6 13. Na4 Qa7 14. Kh2 a5 15. Bb2 Ncd4 16. Nxd4 Nxd4 17. Nc5 Bxc5 18. bxc5 Qxc5 19. Rc1 Qb6 20. Bxd4 Qxd4 21. Rc7 Qb6 22. Rc3 a4 23. Qf3 Rc8 24. Rxc8+ Bxc8 25. Qf4 Bd7 26. Rc1 O-O 27. f3 Bc6 28. Qg5 Qb2 29. Re1 Qxa3 30. g4 Qd3 31. gxh5 Qf5 32. Qe7 Qf4+ 33. Kh1 Qxd2 34. Rg1 d4 35. f4 Bxg2+ 36. Rxg2 Qxf4 37. Rg5 Qxh4+ 38. Kg1 Qe1+ 39. Kg2 Qe4+ 40. Kh2 Qf4+ 41. Kh1 Rc8 0-1 | ||||
|
2025.02.02
Zonal 2.4 2025
|
||||
| 194755 | Lima, Da (2370) | Mafra, K (2062) | 1-0 | |
| 1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. e4 d6 5. Ne2 O-O 6. Nbc3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. e5 Ng4 10. f4 Na6 11. a3 h5 12. h3 Nh6 13. Be3 Rb8 14. O-O Bf5 15. Ne4 b6 16. N2c3 Nc7 17. b4 c4 18. a4 f6 19. exf6 exf6 20. Rad1 Be6 21. Nb5 Nxb5 22. axb5 Nf7 23. Nc3 f5 24. Ne2 c3 25. Nd4 Bc4 26. Rfe1 Rd6 27. Nc6 Re8 28. Rxd6 Nxd6 29. Nxa7 Bf7 30. Kf2 Nc4 31. Nc6 Na3 32. Rc1 Bc4 33. Bf3 Nxb5 34. Bxb6 h4 35. gxh4 Bh6 36. Be3 Nd6 37. Ne5 Be6 38. Rg1 Ne4+ 39. Bxe4 fxe4 40. Rxg6+ Kh7 41. Rxh6+ Kxh6 42. f5+ Kh5 43. fxe6 Rxe6 44. Bd4 Ra6 45. Nc4 Kxh4 46. Ne3 Kxh3 47. Bxc3 1-0 | ||||
|
2025.02.01
Zonal 2.4 2025
|
||||
| 194684 | Mafra, K (2062) | Soria Castillo, R (1883) | 1-0 | |
| 1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. c3 Nc6 5. Nd2 d5 6. Bd3 Bd7 7. h3 Rc8 8. Ngf3 cxd4 9. exd4 g6 10. O-O Bg7 11. Bd6 Ne7 12. Ne5 O-O 13. f4 Ne8 14. Ba3 f6 15. Nxd7 Qxd7 16. Qe2 Rf7 17. Rae1 Nc7 18. Bxe7 Rxe7 19. f5 Qe8 20. Nf3 Qf7 21. fxg6 hxg6 22. Ne5 Qe8 23. Bxg6 Qb5 24. Bd3 Qb6 25. Qh5 f5 26. Qg5 Rce8 27. Rf2 Nb5 28. Bxb5 Qxb5 29. h4 Kh7 30. Qg6+ Kh8 31. Nf3 Bf8 32. Ng5 Qc6 33. Nf7+ Rxf7 34. Qxf7 Bh6 35. Qg6 e5 36. Qh5 e4 37. Rxf5 e3 38. Rg5 Re6 39. Re5 Rxe5 40. Qxe5+ Kh7 41. Qe7+ Kg8 42. g4 Qc8 43. Kh2 Qb8+ 44. Kg2 Qc8 45. Kf3 b5 46. Qe5 Qd8 47. g5 Bg7 48. Qxe3 Qf8+ 49. Kg4 Kh7 50. h5 Qc8+ 51. Qe6 1-0 | ||||
|
2025.02.01
Zonal 2.4 2025
|
||||
| 194714 | Fernandez, Fe (2399) | Mafra, K (2062) | 1-0 | |
| 1. d4 Nf6 2. Bf4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bb5+ Nbd7 7. a4 O-O 8. Nf3 a6 9. Be2 Nh5 10. Bg5 h6 11. Be3 Nhf6 12. h3 Rb8 13. Nd2 Ne8 14. g4 e5 15. h4 b6 16. h5 g5 17. Nc4 f6 18. f3 Rf7 19. Kf2 Bf8 20. Kg2 Ra8 21. Qd2 a5 22. Rhb1 Nb8 23. Bg1 Ng7 24. Ne3 Raa7 25. Ncd1 Na6 26. Nf2 Nc7 27. Nc4 Nce8 28. Ra3 Nxh5 29. gxh5 Ng7 30. Rb3 Rab7 31. Ne3 Rb8 32. Bh2 Nxh5 33. Nf5 Bxf5 34. exf5 Ng7 35. Qd3 Qc8 36. Rb5 Nxf5 37. c3 Rc7 38. Kh1 Nh4 39. Bf1 f5 40. Bh3 Rf7 41. b4 axb4 42. cxb4 c4 43. Qe3 Qa6 44. Ra1 Bg7 45. Ra2 Rc7 46. Bf1 c3 47. Bd3 Qc8 48. Bc2 Rc4 49. Ra3 Rb7 50. Rb3 e4 51. fxe4 Bd4 52. Qe2 f4 53. e5 dxe5 54. Ng4 f3 55. Qe4 f2 56. Rb1 Qf8 57. Rf1 Qf3+ 58. Qxf3 Nxf3 59. d6 Nd2 60. d7 Rxd7 61. Rxf2 Rd6 62. Nf6+ Kh8 63. Bxe5 Bxe5 64. Rxe5 Rh4+ 65. Kg2 Rf4 66. Re8+ Kg7 67. Nh5+ Kf7 68. Nxf4 Kxe8 69. Ne2 Nc4 70. Nxc3 Rd4 71. Re2+ Kf8 72. Nb5 Rg4+ 73. Kh2 Rh4+ 74. Kg3 Nb2 75. Re4 Nxa4 76. Rxh4 gxh4+ 77. Kxh4 Nb2 78. Nc3 Nc4 79. Nd5 b5 80. Bd3 Nd6 81. Kh5 Kf7 82. Kxh6 Ke6 83. Nc7+ Ke5 84. Nxb5 Nf7+ 85. Kg6 Nd8 86. Na7 Kd4 87. Bf1 Kc3 88. b5 Nb7 89. Bg2 Nc5 90. b6 Kb4 91. b7 Nxb7 92. Bxb7 Kc5 93. Bf3 Kb6 94. Nc6 Kc5 95. Kf5 Kd6 96. Kf6 Kc5 97. Ke5 Kc4 98. Ne7 Kd3 99. Nd5 Kc4 100. Be2+ Kc5 101. Nf4 Kc6 102. Ne6 Kd7 103. Bb5+ Ke7 104. Ng5 Kf8 105. Kf6 Kg8 106. Nf7 Kf8 107. Bc6 Kg8 108. Be4 Kf8 109. Bh7 Ke8 110. Ne5 Kd8 111. Ke6 Ke8 112. Nd7 Kd8 113. Kd6 Ke8 114. Bg6+ Kd8 115. Bf7 Kc8 116. Nc5 Kb8 117. Kc6 Kc8 118. Nb7 Kb8 119. Kb6 Kc8 120. Be6+ Kb8 121. Bd7 Ka8 122. Nc5 Kb8 123. Na6+ Ka8 124. Bc6# 1-0 | ||||
|
2025.01.31
Zonal 2.4 2025
|
||||
| 194656 | Yepes Gavidia, Ricardo (1840) | Mafra, K (2062) | 0-1 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O c6 6. Ba4 d5 7. Nxd4 exd4 8. Nxd5 Nxd5 9. exd5 Qxd5 10. Re1+ Be6 11. Bb3 Qf5 12. Qe2 Kd7 13. d3 Bd6 14. Bxe6+ fxe6 15. Qe4 Qf6 16. Bd2 Rae8 17. b4 Rhf8 18. Re2 Kc7 19. b5 c5 20. a4 Qf5 21. Rae1 Qxe4 22. Rxe4 Kd7 23. g3 Rf5 24. Kg2 g5 25. g4 Rd5 26. h4 gxh4 27. f4 Rg8 28. Kh3 Rg6 29. Kxh4 Rh6+ 30. Kg3 Rg6 31. Rh1 h5 32. Rh4 Rdg5 33. Kf2 Rxg4 34. Rxg4 Rxg4 35. Kf3 Rg8 36. Re1 h4 37. Rh1 Rg3+ 38. Kf2 Be7 39. Rh2 c4 40. Ke2 h3 41. Kf2 Bh4 42. Kf1 cxd3 43. cxd3 Rxd3 44. Ke2 Rg3 45. Kf1 d3 46. Bc1 Kd6 47. Rf2 Kd5 48. f5 e5 49. f6 Bxf6 50. Rxf6 h2 0-1 | ||||
|
2025.01.30
Zonal 2.4 2025
|
||||
| 194594 | Mafra, K (2062) | Arana Bello, Bruno Josef (1577) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O d5 9. Bb5 Bd7 10. exd5 Nxd5 11. Bxe7 Ncxe7 12. Nxd5 Nxd5 13. Bxd7+ Qxd7 14. Nf5 O-O 15. Ne3 Rfd8 16. Kb1 Qc7 17. Nxd5 Rxd5 18. Qe2 Rc5 19. Rd3 b5 20. Rhd1 Rc8 21. Rd7 Qb6 22. Qf3 Rf5 23. Qb7 Rf8 24. f3 Qf2 25. R7d2 Qc5 26. a3 g6 27. h3 a5 28. Rd4 Kg7 29. c3 Rc8 30. f4 Qc6 31. Qxc6 Rxc6 32. a4 bxa4 33. Rxa4 Rfc5 34. Rdd4 e5 35. Rd7 Rf6 36. fxe5 Rxe5 37. Kc2 Rf2+ 38. Rd2 Ree2 39. Rxe2 Rxe2+ 40. Kc1 Rxg2 41. Rxa5 Re2 42. b4 f5 43. Kd1 Re4 44. Kd2 Kh6 45. b5 Re5 46. c4 f4 47. b6 Re8 48. b7 f3 49. c5 f2 50. Ra1 Kg7 51. c6 Kf7 52. c7 Ke7 53. c8=Q Rxc8 54. bxc8=Q f1=Q 55. Qc7+ Ke8 56. Ra8# 1-0 | ||||
|
2025.01.30
Zonal 2.4 2025
|
||||
| 194620 | Mafra, K (2062) | Monroy Carrizo, J (1831) | 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 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 a6 12. h4 e6 13. h5 Qc7 14. Bd4 Qd6 15. Bxg7 Qxd1+ 16. Rxd1 Kxg7 17. e5 h6 18. Ne4 b6 19. Rd6 b5 20. Nf6 Ra7 21. Kd2 Rc7 22. f4 Rc6 23. Rxc6 dxc6 24. b4 Bb7 25. Kc3 Rd8 26. Rg1 gxh5 27. Nxh5+ Kg6 28. g4 a5 29. bxa5 c5 30. b4 Rd4 31. bxc5 Rc4+ 32. Kd2 b4 33. Ra1 Ba6 34. Rb1 Bb5 35. Rb2 Ba6 36. Rb3 Bb7 37. c3 bxc3+ 38. Rxc3 Rd4+ 39. Ke3 Re4+ 40. Kd3 Ra4 41. c6 Ba6+ 42. Ke3 Rxa5 43. c7 f5 44. exf6 Bc8 45. Rd3 Rc5 46. Rd8 Rc3+ 47. Kd4 Rxc7 48. Rg8+ Kh7 49. f7 Rxf7 50. Rxc8 Ra7 51. Ke5 Ra6 52. Rc7+ Kg8 53. g5 hxg5 54. fxg5 Ra8 1-0 | ||||
|
2023.06.18
VII SESC Caioba Rapid
|
||||
| 914624 | Mafra, K (2038) | Rodriques, E (2329) | 1/2-1/2 | |
| 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 b3 6. cxb3 Nc6 7. b4 Nge7 8. b5 Na5 9. d3 Ng6 10. h4 Bd7 11. h5 Ne7 12. a4 Nc8 13. h6 g6 14. Bd2 Be7 15. Nc3 O-O 16. g3 f6 17. Bh3 fxe5 18. Nxe5 Bc5 19. f4 Bd4 20. Nf3 Qb6 21. Nxd5 exd5 22. Bxd7 Bf2+ 23. Kf1 Bxg3 24. Qe2 Nb3 25. Be6+ 1/2-1/2 | ||||
|
2023.06.18
VII SESC Caioba Rapid
|
||||
| 914631 | Mekhitarian, K (2537) | Mafra, K (2038) | 1-0 | |
| 1. Nf3 g6 2. c4 Bg7 3. e4 d6 4. d4 Nf6 5. Nc3 O-O 6. h3 Nbd7 7. Be3 c5 8. d5 b5 9. cxb5 a6 10. a4 Qa5 11. Nd2 axb5 12. Bxb5 Ba6 13. O-O Bxb5 14. axb5 Qb4 15. Qc2 e6 16. dxe6 fxe6 17. Qd3 d5 18. exd5 Ne5 19. Qc2 exd5 20. Rxa8 Rxa8 21. Bg5 Ned7 22. Nf3 Re8 23. Bd2 Ne4 24. Nxd5 Qxb2 25. Qxb2 Bxb2 26. Rb1 Bg7 27. Be3 Rb8 28. b6 Nc3 29. Nxc3 Bxc3 30. b7 Bb4 31. Nd2 Rxb7 32. Nc4 Rb8 33. Rd1 Nf6 34. Rd6 Ne4 35. Rd7 Bc3 36. Re7 Nf6 37. g3 Bd4 38. Bh6 Re8 39. Rg7+ Kh8 40. Nd6 Rf8 41. Nf7+ Rxf7 42. Rxf7 Ng8 43. Rf8 c4 44. Rc8 c3 45. Kg2 Bf6 46. h4 c2 47. Be3 1-0 | ||||
|
2023.02.11
6th Marcel Duchamp Cup
|
||||
| 1040760 | Francisco Guecamburu, Candela Be (2279) | Mafra, K (2055) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. O-O a6 5. Be2 b5 6. Re1 Bb7 7. Bf1 e6 8. d3 Nf6 9. g3 Be7 10. Bg2 d5 11. e5 Nd7 12. h4 h6 13. h5 Qc7 14. Qe2 Nc6 15. c3 g5 16. hxg6 fxg6 17. Bh3 Nf8 18. d4 c4 19. b3 Nd8 20. bxc4 bxc4 21. Ba3 Bxa3 22. Nxa3 g5 23. Nc2 Nf7 24. Qd2 Qe7 25. Rab1 h5 26. Bg2 Ra7 27. Ne3 Ng6 28. Qc2 Rg8 29. Qa4+ Kf8 30. Qb4 Qxb4 31. Rxb4 Ke7 32. Nd2 Nd8 33. Reb1 Bc6 34. Bf3 g4 35. Bd1 Nf7 36. Rb6 Rc8 37. Bc2 Nf8 38. Rb8 Rxb8 39. Rxb8 Rb7 40. Rxb7+ Bxb7 41. Ba4 Bc8 42. Ng2 Ng6 43. Bc2 Nfh8 44. f3 gxf3 45. Nxf3 Bd7 46. Kf2 Kf7 47. Ke3 Kg7 48. Ngh4 Nxh4 49. Nxh4 Be8 50. Kf4 Kh6 51. Nf3 Bg6 52. Ba4 Bb1 53. a3 Ng6+ 54. Ke3 Be4 55. Nd2 Bg2 56. Bc6 Bh3 57. Be8 Ne7 58. Kf4 1/2-1/2 | ||||
|
2023.02.10
6th Marcel Duchamp Cup
|
||||
| 1040708 | Mafra, K (2055) | Araque, Jairo (1961) | 1-0 | |
| 1. e4 e6 2. b3 d5 3. Bb2 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Bb5 a6 8. Bxc6 bxc6 9. d3 g6 10. c4 a5 11. Nc3 Nb6 12. O-O a4 13. Qe2 Ba6 14. Rae1 axb3 15. axb3 h5 16. Kh1 Bh6 17. Ng5 Nc8 18. Na4 Bxg5 19. fxg5 Ne7 20. Ba3 Nf5 21. Rxf5 gxf5 22. Bxc5 Qxg5 23. Nb6 Rd8 24. Ra1 dxc4 25. bxc4 Bc8 26. Qf3 Rg8 27. Qxc6+ 1-0 | ||||
|
2023.02.09
6th Marcel Duchamp Cup
|
||||
| 1040652 | Jasper, Nicolas (1776) | Mafra, K (2055) | 0-1 | |
| 1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nf3 O-O 5. b3 a5 6. a4 d6 7. O-O Nc6 8. Bb2 e5 9. Nbd2 Re8 10. dxe5 Ng4 11. Rb1 Ngxe5 12. Be2 Bf5 13. Nxe5 Nxe5 14. f4 Bd7 15. e4 Nc6 16. Bxg7 Kxg7 17. f5 Qf6 18. Kh1 g5 19. Bd3 Ne5 20. Qh5 Bc6 21. Rbe1 d5 22. exd5 Nxd3 23. Rxe8 Rxe8 24. dxc6 Nf4 25. Qg4 h5 26. Qg3 Ne2 27. Qxc7 Qxc6 28. Qxc6 bxc6 29. Nc4 Nd4 30. Nxa5 Ra8 31. Nc4 Nxc2 32. Ne5 Nd4 33. f6+ Kg8 34. Rc1 Nxb3 35. Rxc6 Rxa4 36. Rc8+ Kh7 37. h3 Rf4 38. Nxf7 Kg6 39. Ne5+ Kxf6 40. Nf3 Ra4 41. Rc6+ Kf5 42. Rh6 Nc5 43. Rxh5 Ne4 44. h4 Ng3+ 45. Kh2 Nxh5 46. hxg5 Nf4 47. g3 Ra2+ 48. Kh1 Nh5 49. Nh2 Nxg3+ 50. Kg1 Kxg5 51. Nf3+ Kg4 52. Ne5+ Kh3 53. Nd3 Rg2# 0-1 | ||||
|
2023.02.08
6th Marcel Duchamp Cup
|
||||
| 1040582 | Mafra, K (2055) | Carbone, D (2350) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 b5 8. Bb3 d5 9. dxe5 Be6 10. c3 O-O 11. Be3 Na5 12. Nd4 c5 13. Nxe6 fxe6 14. Nd2 Nxd2 15. Qxd2 Nxb3 16. axb3 a5 17. f4 Qd7 18. Rf1 Qc6 19. g4 a4 20. bxa4 Rxa4 21. Rxa4 bxa4 22. Qg2 Qb5 23. f5 Qd3 24. Qf3 d4 25. cxd4 cxd4 26. Bc1 Qxf3 27. Rxf3 Rc8 28. Bf4 Rc2 29. Rf2 d3 30. Rxc2 dxc2 31. Bc1 h6 32. f6 gxf6 33. Bxh6 Kh7 34. Bc1 fxe5 35. Kf2 e4 36. Ke2 Kg6 37. h3 Bf6 38. Kd2 e3+ 39. Kd3 Bg5 40. Ke2 Kf6 41. h4 Bxh4 42. Bxe3 Bg5 43. Bxg5+ Kxg5 44. Kd2 Kxg4 45. Kxc2 Kf3 46. Kd2 e5 0-1 | ||||
|
2023.02.07
6th Marcel Duchamp Cup
|
||||
| 1040529 | Steiner, Matias (1655) | Mafra, K (2055) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Be2 e6 7. Bg5 Qc7 8. O-O Bxc5 9. Nc3 a6 10. Re1 Nge7 11. h3 Bh5 12. Qd2 h6 13. Bf4 g5 14. Bh2 g4 15. Nh4 Rg8 16. Qxh6 O-O-O 17. Qxh5 g3 18. Bxg3 Rxg3 19. Qxf7 Nxe5 20. Qxe6+ Kb8 21. Nf3 N5g6 22. Bf1 Nf4 23. Qe5 Nxh3+ 24. Kh2 Bd6 25. fxg3 Bxe5 26. Rxe5 Nf2 27. Kg1 Ng4 28. Rh5 Qb6+ 29. Kh1 Qxb2 30. Re1 Qxc3 31. Rxe7 Rh8 32. Rxh8+ Qxh8+ 33. Kg1 Qd8 34. Re6 Qc7 35. Bd3 Qc5+ 36. Kh1 Qf2 37. Rg6 Ne3 38. Nh4 Nxc2 39. Bxc2 Qxc2 40. a3 d4 41. Rd6 Qc5 42. Rd7 Kc8 0-1 | ||||
|
2023.02.06
6th Marcel Duchamp Cup
|
||||
| 1040460 | Mafra, K (2055) | Coppola, C (2306) | 0-1 | |
| 1. Nf3 g6 2. c4 Bg7 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. Nc3 Nf6 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 Qc8 10. Bg5 Na6 11. Rac1 Nc5 12. Nd5 Nxd5 13. cxd5 Bxb2 14. Bxe7 Re8 15. d6 Bxc1 16. Rxc1 Qc6 17. Rc4 Qd5 18. Rd4 Qh5 19. Qf6 Qf5 20. Qh4 Ne6 21. e4 Qh5 22. Qxh5 gxh5 23. Rb4 Rac8 24. Bh3 Rc1+ 25. Kg2 Ba6 26. Nd2 Rd1 27. Rb2 Rc8 28. Bxe6 fxe6 29. Kh3 Rdc1 30. Bg5 R1c2 31. Rb4 Rxa2 32. Kh4 Rcc2 33. Rd4 Bb5 34. Kxh5 Ra4 35. Rxa4 Bxa4 36. Be3 b5 37. Nf3 b4 38. Kh6 b3 0-1 | ||||
|
2023.02.05
6th Marcel Duchamp Cup
|
||||
| 1047902 | Moreno, Diego (1829) | Mafra, K (2055) | 0-1 | |
| 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 Nc6 7. c4 Bb4+ 8. Bd2 O-O 9. Nc3 Re8 10. O-O d6 11. h3 Nh5 12. Be2 Be6 13. Rc1 Rc8 14. b3 Ba3 15. Rb1 g6 16. Ng5 Nf4 17. Bxf4 exf4 18. Nf3 Qf6 19. Nd5 Bxd5 20. Qxd5 Bc5 21. Rfe1 Rc7 22. Bf1 Nd4 23. Nxd4 Re5 24. Nf3 Rxd5 25. exd5 Re7 26. Rxe7 Qxe7 27. Re1 Qf6 28. h4 h6 29. Re2 Qa1 30. Ne1 Qf6 31. Nd3 Bd4 32. h5 g5 33. Kh2 g4 34. Re4 Qh4+ 35. Kg1 g3 0-1 | ||||
|
2023.02.04
6th Marcel Duchamp Cup
|
||||
| 1047822 | Mafra, K (2055) | Fier, A (2606) | 1/2-1/2 | |
| 1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e5 6. O-O Nge7 7. Ne1 h5 8. a3 h4 9. b4 d6 10. Nc2 hxg3 11. fxg3 f5 12. Nd5 e4 13. Rb1 Nxd5 14. cxd5 Ne5 15. bxc5 dxc5 16. Ne3 O-O 17. d3 exd3 18. exd3 b6 19. d6 Ba6 20. Bd5+ Kh7 21. Rf4 Bxd3 22. Rb3 g5 1/2-1/2 | ||||
|
2023.02.03
6th Marcel Duchamp Cup
|
||||
| 1047790 | Robalez, Cesar (1577) | Mafra, K (2055) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nxe4 dxe4 10. Nd2 Qxd4 11. Qc2 Bf5 12. e3 Qc5 13. Bc4 b5 14. Bb3 Nd7 15. O-O Qxc2 16. Bxc2 Nc5 17. Be5 Rh7 18. f3 Bg6 19. fxe4 O-O-O 20. Bd4 Ne6 21. Bc3 b4 22. Be5 Rxd2 23. Bb3 Bc5 0-1 | ||||