[Event "Rated correspondence game"] [Site "https://lichess.org/EltylveO"] [Date "2018.11.07"] [White "RoundTableBishop"] [Black "papa83"] [Result "0-1"] [UTCDate "2018.11.07"] [UTCTime "12:20:30"] [WhiteElo "1891"] [BlackElo "2171"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit Declined: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 { A57 Benko Gambit Declined: Main Line } Bb7 5. Nc3 b4 6. Qb3 Qc8 7. Na4 e6 8. Bg5 Ne4 9. Bf4 Nf6 10. Rd1 g6?! { (0.12 → 1.22) Inaccuracy. d6 was best. } (10... d6) 11. g3 Bg7 12. Bg2 O-O 13. Nd2 Na6 14. e4 exd5? { (0.68 → 2.02) Mistake. Re8 was best. } (14... Re8 15. O-O e5 16. Bg5 d6 17. h3 Qd7 18. Rde1 h6 19. Be3 Bc8 20. Qd1 Nc7 21. b3) 15. cxd5 Re8 16. O-O Nh5 17. Be3?! { (2.81 → 1.54) Inaccuracy. Bd6 was best. } (17. Bd6 Bd4) 17... d6 18. Nc4 Qd8?! { (1.43 → 2.10) Inaccuracy. Qd7 was best. } (18... Qd7) 19. a3?! { (2.10 → 1.47) Inaccuracy. f4 was best. } (19. f4 Bf8 20. e5 Bc8 21. Qd3 Ng7 22. b3 h5 23. Bf2 Nf5 24. Rc1 Bd7 25. Nxd6 Nxd6) 19... Rb8 20. Rc1? { (1.55 → 0.42) Mistake. f4 was best. } (20. f4 Bc8) 20... Bc8 21. Qd1 Bd7 22. axb4 Rxb4 23. b3 Qb8 24. Nd2?! { (0.60 → 0.00) Inaccuracy. Rb1 was best. } (24. Rb1 Nf6 25. e5 Ng4 26. exd6 Nxe3 27. fxe3 Bb5 28. d7 Rd8 29. Bh3 f5 30. g4 f4) 24... Qb7? { (0.00 → 1.25) Mistake. Nf6 was best. } (24... Nf6 25. h3 c4 26. Rxc4 Rxc4 27. Nxc4 Nxe4 28. Bf4 Qb4 29. Qc2 Bf5 30. Qd1) 25. Nc3 Nb8? { (1.05 → 2.84) Mistake. Qb8 was best. } (25... Qb8) 26. f4?! { (2.84 → 1.57) Inaccuracy. Nc4 was best. } (26. Nc4 Qc7 27. f4 Nf6 28. e5 Rxc4 29. bxc4 dxe5 30. fxe5 Qxe5 31. Bxc5 Ng4 32. Nb5 Ne3) 26... Qc8?! { (1.57 → 2.82) Inaccuracy. Bxc3 was best. } (26... Bxc3 27. Rxc3 Bb5 28. Nc4 Bxc4 29. bxc4 Nd7 30. Re1 Nb6 31. Qc1 Na4 32. Rc2 Rb3 33. Bd2) 27. Re1?! { (2.82 → 2.05) Inaccuracy. Nc4 was best. } (27. Nc4 Rxc4) 27... Na6 28. Qc2 Bh3?! { (1.50 → 2.38) Inaccuracy. Qb8 was best. } (28... Qb8 29. Qa2 Nc7 30. Nc4 Nb5 31. Nxb5 Bxb5 32. e5 Bxc4 33. bxc4 Bf8 34. Qe2 Rb2 35. Bd2) 29. Bh1? { (2.38 → 0.71) Mistake. Nc4 was best. } (29. Nc4 Bxc3 30. Qxc3 Bxg2 31. Kxg2 Qd7 32. Qa1 Nc7 33. Nxd6 Qxd6 34. Bxc5 Nxf4+ 35. Kh1 Qd7) 29... Rb7?! { (0.71 → 1.46) Inaccuracy. Rd4 was best. } (29... Rd4) 30. Nc4 Nb4?! { (1.56 → 2.51) Inaccuracy. Qb8 was best. } (30... Qb8 31. Nd1 Bd7 32. Bf3 Bb5 33. Nf2 Nf6 34. e5 dxe5 35. Nxe5 Rb6 36. Qd2 Bd7 37. Nfd3) 31. Qd1 Bg4 32. Bf3?! { (2.71 → 1.88) Inaccuracy. Qd2 was best. } (32. Qd2) 32... Bxf3 33. Qxf3 Nd3?! { (1.97 → 3.04) Inaccuracy. Qd7 was best. } (33... Qd7 34. Bf2 Bxc3 35. Rxc3 Nf6 36. Rcc1 Rbb8 37. Rcd1 Rbd8 38. Kg2 a5 39. Rd2 Qg4 40. Nxa5) 34. Nxd6 Nxe1 35. Rxe1 Qb8 36. Nxe8?? { (3.47 → -1.49) Blunder. e5 was best. } (36. e5 Rxb3 37. Nxe8 Rxc3 38. Nd6 Rb3 39. Ne4 Qb4 40. Re2 f5 41. Nd2 Rd3 42. d6 Bf8) 36... Qxe8?? { (-1.49 → 5.36) Blunder. Bxc3 was best. } (36... Bxc3 37. Rb1 Qxe8 38. Bxc5 Bb4 39. Bxb4 Rxb4 40. e5 Qb5 41. d6 Qc5+ 42. Kh1 Rb8 43. b4) 37. Rc1?! { (5.36 → 3.69) Inaccuracy. e5 was best. } (37. e5) 37... Rxb3 38. Bd2?? { (3.93 → 0.00) Blunder. e5 was best. } (38. e5 Qa8) 38... Nf6?? { (0.00 → 2.82) Blunder. Bd4+ was best. } (38... Bd4+ 39. Kh1 Rb2 40. Be3 Rb3) 39. e5 Nd7 40. Qd1 Qb8 41. Be3?! { (2.16 → 1.51) Inaccuracy. Be1 was best. } (41. Be1 a5) 41... Qb4 42. Qd2?! { (1.51 → 0.63) Inaccuracy. Qc2 was best. } (42. Qc2 a5 43. d6 Qc4 44. Bf2 f6 45. Qe4 Qxe4 46. Nxe4 fxe5 47. Nxc5 Nxc5 48. Rxc5 exf4) 42... a5 43. d6?! { (0.72 → 0.00) Inaccuracy. Nd1 was best. } (43. Nd1 Qxd2 44. Bxd2 Rd3 45. Bxa5 Rxd5 46. Kf2 Rd3 47. Bc3 Nf8 48. Ke2 Rd7 49. Ne3 Ne6) 43... a4 44. Nd5 Qb7?! { (0.00 → 0.82) Inaccuracy. Qxd2 was best. } (44... Qxd2 45. Bxd2 Rd3 46. Ne7+ Kf8 47. Bc3 a3 48. Rc2 f6 49. Nc6 fxe5 50. fxe5 Nb6 51. Kf2) 45. Bxc5 a3 46. Be3? { (1.45 → 0.16) Mistake. Ne7+ was best. } (46. Ne7+ Kh8 47. Bd4 Rb1 48. Kf2 Rxc1 49. Qxc1 Qe4 50. Qc8+ Nf8 51. Nc6 Qd3 52. Ke1 Qe4+) 46... Rb2 47. Qd3?? { (0.09 → -1.61) Blunder. Ne7+ was best. } (47. Ne7+ Kh8 48. Qd5 a2 49. Qxb7 Rxb7 50. Kf2 Rb1 51. Rc8+ Bf8 52. Bd4 Rd1 53. Ra8 Rxd4) 47... a2 48. Qa3? { (-1.20 → -2.52) Mistake. Qd1 was best. } (48. Qd1 h5) 48... Rb3?? { (-2.52 → 4.92) Blunder. h5 was best. } (48... h5) 49. Ne7+ Kh8 50. Qxa2 Rb2?! { (4.69 → 7.51) Inaccuracy. h5 was best. } (50... h5 51. Bf2) 51. Rc8+?! { (7.51 → 5.30) Inaccuracy. Qd5 was best. } (51. Qd5 h5) 51... Bf8?! { (5.30 → 7.46) Inaccuracy. Qxc8 was best. } (51... Qxc8) 52. Qd5 Qa6?! { (6.02 → 18.41) Inaccuracy. Qb4 was best. } (52... Qb4 53. Rc1 Bxe7 54. dxe7 Qxe7 55. Bd4 Rd2 56. e6+ Rxd4 57. Qxd4+ Nf6 58. Rc6 Kg7 59. Qe5) 53. Qxf7 Rb1+?! { (16.77 → Mate in 10) Checkmate is now unavoidable. Qa1+ was best. } (53... Qa1+ 54. Rc1) 54. Kg2?? { (Mate in 10 → Mate in 1) Lost forced checkmate sequence. Bc1 was best. } (54. Bc1 Rxc1+ 55. Rxc1 Qa7+ 56. Kg2 Qa8+ 57. Kh3 Bg7 58. Rc8+ Qxc8 59. Nxc8 g5 60. Ne7 g4+) 54... Qf1# { Black wins by checkmate. } 0-1