[Event "Casual correspondence game"] [Site "https://lichess.org/yXS14G5V"] [Date "2018.04.18"] [White "Elda64"] [Black "Sazuna"] [Result "0-1"] [UTCDate "2018.04.18"] [UTCTime "10:49:24"] [WhiteElo "1500"] [BlackElo "2085"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 { A57 Benko Gambit Accepted: Pawn Return Variation } e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. e4 Rb8 10. Bc4 Qf6? { (-0.12 → 1.10) Mistake. Qe7 was best. } (10... Qe7 11. Bg5 f6 12. Bf4 Rxb6 13. O-O-O Bb7 14. Bd6 Ne5 15. Bxe7 Bxd5 16. Bxd5 Bxe7 17. Nf3) 11. Nf3?! { (1.10 → 0.42) Inaccuracy. Bg5 was best. } (11. Bg5 Qe6 12. Qd3 Qg6 13. Nf3 Rxb6 14. O-O d6 15. Rad1 Be6 16. Bd5 Bxd5 17. Qxd5 h6) 11... Nb4?! { (0.42 → 1.23) Inaccuracy. Rxb6 was best. } (11... Rxb6 12. O-O Bb7 13. Rd1 Nd4 14. Qe5+ Qxe5 15. Nxe5 f6 16. Bf7+ Ke7 17. Nc4 Rb5 18. Bd5) 12. Qd1 Rxb6 13. e5?? { (1.43 → -0.50) Blunder. O-O was best. } (13. O-O Be7 14. Bg5 Qd6 15. Qb3 Nd5 16. Qa3 h6 17. Bd2 Nb4 18. Qb3 O-O 19. a3 Nd5) 13... Qf5 14. O-O Be7 15. a3 Nc6 16. Re1 O-O 17. Kh1?! { (1.03 → 0.08) Inaccuracy. Bd5 was best. } (17. Bd5 Nd8) 17... Bb7 18. Bd3 Qh5 19. Be4?! { (0.50 → -0.07) Inaccuracy. b4 was best. } (19. b4 Nd8 20. Be3 Ne6 21. Rc1 Bxf3 22. Qxf3 Qxf3 23. gxf3 d5 24. bxc5 Rb3 25. Bf5 Rxa3) 19... Bh4?? { (-0.07 → 1.74) Blunder. Na5 was best. } (19... Na5 20. Bxb7 Rxb7 21. Be3 Qg6 22. Qa4 Nc6 23. Rad1 Rxb2 24. e6 Qxe6 25. Bxc5 Qf6 26. Be3) 20. g3? { (1.74 → 0.33) Mistake. Be3 was best. } (20. Be3) 20... Bd8?! { (0.33 → 1.01) Inaccuracy. Be7 was best. } (20... Be7 21. Kg2 Na5 22. Bxb7 Rxb7 23. Bd2 Nc4 24. b3 Nxd2 25. Nxd2 Qxd1 26. Raxd1 Rd8 27. Re3) 21. Kg2 Bc7?! { (0.97 → 1.70) Inaccuracy. Nd4 was best. } (21... Nd4 22. Bxb7 Rxb7 23. Nxd4 Qxd1 24. Rxd1 cxd4 25. b4 f6 26. exf6 Bxf6 27. Bb2 Rc7 28. Bxd4) 22. Bf4? { (1.70 → 0.40) Mistake. Qxd7 was best. } (22. Qxd7) 22... Bb8? { (0.40 → 1.60) Mistake. Nd8 was best. } (22... Nd8) 23. h3 Nd4 24. Nxd4 Qxd1 25. Raxd1 cxd4 26. b4 f6 27. Bxb7 Rxb7 28. Rxd4 g5 29. e6?? { (1.26 → -0.75) Blunder. Bd2 was best. } (29. Bd2 fxe5 30. Rg4 d5 31. Bxg5 h5 32. Rh4 Rh7 33. f4 exf4 34. Bxf4 Bxf4 35. Rxf4 Rxf4) 29... gxf4 30. exd7 Bc7 31. gxf4 a5?! { (-0.71 → 0.00) Inaccuracy. Kf7 was best. } (31... Kf7 32. f5 h5 33. Re6 Rg8+ 34. Kf1 a5 35. Rc6 axb4 36. axb4 Rd8 37. Rh4 Be5 38. Rxh5) 32. Re8?! { (0.00 → -0.77) Inaccuracy. f5 was best. } (32. f5 Bd8 33. bxa5 Ra7 34. Rg4+ Kf7 35. Rh4 Kg8 36. Rg4+) 32... Bd8 33. bxa5 Kf7 34. a6 Ra7 35. Rd6?! { (-0.74 → -1.47) Inaccuracy. Rde4 was best. } (35. Rde4 Rxd7) 35... Rxe8 36. dxe8=B+ Kxe8 37. f5 Ke7 38. Re6+ Kd7 39. Kf3?! { (-0.82 → -1.50) Inaccuracy. h4 was best. } (39. h4 Rc7 40. h5 Rc4 41. Re3 Ra4 42. Rd3+ Ke8 43. Rg3 Rxa6 44. h6 Be7 45. Rg7 Ra5) 39... Be7? { (-1.50 → -0.36) Mistake. Rc7 was best. } (39... Rc7 40. Re4 Rc3+ 41. Kg4 Rxa3 42. Rd4+ Ke8 43. Re4+ Be7 44. Re6 Ra4+ 45. f4 Kd7 46. h4) 40. Ke4?! { (-0.36 → -1.33) Inaccuracy. Kg4 was best. } (40. Kg4 Rc7 41. Rb6 Bd6 42. h4 Rc4+ 43. Kh5 Ra4 44. Kh6 Rxh4+ 45. Kg7 Ra4 46. Kxf6 Bc7) 40... Rc7 41. Kd4 Bxa3 42. f3 Bb2+?! { (-1.82 → -0.69) Inaccuracy. Bc5+ was best. } (42... Bc5+ 43. Ke4 Be7 44. Kd4 Rc1 45. h4 Ra1 46. h5 Ra4+ 47. Ke3 Bd8 48. Kd3 Rf4 49. Re4) 43. Ke4?! { (-0.69 → -1.40) Inaccuracy. Kd5 was best. } (43. Kd5 Rc1 44. Rd6+ Kc7 45. Re6 Rd1+ 46. Kc4 h5 47. Re7+ Kc6 48. Re6+ Kd7 49. f4 Bd4) 43... Rc4+ 44. Kd3 Rf4 45. Rb6?! { (-1.62 → -2.31) Inaccuracy. Re2 was best. } (45. Re2 Bd4 46. Rg2 Bc5 47. Rg7+ Kd6 48. Rxh7 Ra4 49. Rf7 Ke5 50. Rc7 Bb6 51. Rc6 Bf2) 45... Be5 46. Rb7+?! { (-2.23 → -2.96) Inaccuracy. Ke2 was best. } (46. Ke2 Ra4 47. Kf1 h5 48. Re6 Ra5 49. Kf2 Ba1 50. Kg3 Rxf5 51. Re4 Ra5 52. Kh4 Rxa6) 46... Bc7 47. Ke2 Rxf5 48. a7?! { (-2.55 → -3.84) Inaccuracy. Rb4 was best. } (48. Rb4 Ra5 49. Rg4 Bb6 50. Rg7+ Ke6 51. Rxh7 Rxa6 52. h4 Ra2+ 53. Kd3 Ra3+ 54. Ke2 Kf5) 48... Ra5 49. Rb8 Rxa7 50. Rh8 Ke6 51. Rxh7 Kf5 { Black wins on time. } 0-1