[Event "Weekly Classical Arena"] [Site "https://lichess.org/0CDmpLEV"] [Date "2019.04.19"] [White "Leonidio"] [Black "BotvinniksBasement"] [Result "1-0"] [UTCDate "2019.04.19"] [UTCTime "20:43:14"] [WhiteElo "1860"] [BlackElo "2164"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "E19"] [Opening "Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Qc2 Nxc3 8. Qxc3 O-O 9. O-O { E19 Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line } f5 10. b4 Bf6 11. e3 d6 12. Rb1 Nd7 13. Qb3 Be4 14. Rb2 c5 15. Rd2 Qc7 16. Bb2 a5 17. a3? { (0.16 → -1.06) Mistake. dxc5 was best. } (17. dxc5 dxc5 18. Rfd1 Rad8 19. bxa5 bxa5 20. Bxf6 gxf6 21. a3 Bc6 22. Qc2 Nb6 23. Rxd8 Rxd8) 17... Rfc8? { (-1.06 → 0.15) Mistake. cxb4 was best. } (17... cxb4) 18. Rc1?! { (0.15 → -0.92) Inaccuracy. dxc5 was best. } (18. dxc5 axb4 19. cxb6 Qxb6 20. axb4 Bxb2 21. Rxb2 Qb7 22. c5 Nf8 23. Nh4 dxc5 24. bxc5 Qxb3) 18... Qb7?! { (-0.92 → -0.23) Inaccuracy. a4 was best. } (18... a4 19. Qa2) 19. Ne1 Bxg2 20. Nxg2 axb4 21. axb4 Qa7 22. Ra1 Qc7 23. Rc1 cxd4 24. exd4 d5? { (0.80 → 1.97) Mistake. Nf8 was best. } (24... Nf8) 25. cxd5?? { (1.97 → -0.09) Blunder. Ne3 was best. } (25. Ne3) 25... Qxc1+ 26. Bxc1 Rxc1+ 27. Rd1 Raa1?? { (-0.09 → 5.75) Blunder. Ra3 was best. } (27... Ra3 28. Rxc1 Rxb3 29. dxe6 Rxb4 30. exd7 Rxd4 31. Ne3 g6 32. Rc6 Bd8 33. Nc4 Rxd7 34. Nxb6) 28. Ne3 Rab1 29. Qa4 b5?! { (5.64 → 8.24) Inaccuracy. Rxd1+ was best. } (29... Rxd1+ 30. Nxd1 Nf8 31. dxe6 Nxe6 32. Kg2 Rxd1 33. Qxd1 Nxd4 34. Qc1 b5 35. Qc8+ Kf7 36. Qd7+) 30. Qa8+ Kf7 31. Rxc1 Rxc1+ 32. Kg2 g6 33. dxe6+ Kxe6 34. Qd5+ Ke7 35. Qxb5 Bxd4 36. Nd5+ Kd6 37. Ne3? { (8.49 → 4.47) Mistake. Nf4 was best. } (37. Nf4) 37... Nf6? { (4.47 → 9.93) Mistake. Bxe3 was best. } (37... Bxe3 38. Qd3+) 38. Qb8+?! { (9.93 → 5.64) Inaccuracy. Qd3 was best. } (38. Qd3) 38... Ke6 39. Qb5? { (5.40 → 3.15) Mistake. Qf4 was best. } (39. Qf4 Be5 40. Qf3 Rc8 41. Qe2 Re8 42. b5 Kf7 43. Qc4+ Kg7 44. b6 h5 45. b7 Re7) 39... Bxe3 40. fxe3 Nd5?! { (3.31 → 4.71) Inaccuracy. Rc2+ was best. } (40... Rc2+) 41. Qe8+ Kd6 42. b5 Rc2+ 43. Kh3 Nf6 44. Qf8+ Ke6 45. Qb4 Rf2 46. Qc4+ Ke7 47. Qc7+ Ke6 48. Qc8+ Kf7 49. Qc7+ Kg8? { (3.88 → 6.26) Mistake. Ke6 was best. } (49... Ke6 50. Qc4+ Ke7 51. g4 fxg4+ 52. Kg3 Rf3+ 53. Kg2 Nd7 54. Qxg4 Rf6 55. Qb4+ Ke8 56. Qe4+) 50. Kh4?? { (6.26 → 0.00) Blunder. g4 was best. } (50. g4 fxg4+ 51. Kg3 Rf3+ 52. Kg2 Rf5 53. b6 Nd5 54. Qc4 Kf8 55. Qd4 Nxb6 56. Qxb6 Kf7) 50... h6?? { (0.00 → 6.47) Blunder. g5+ was best. } (50... g5+ 51. Kh3 Ng4 52. Qd8+ Kf7 53. Qd5+ Ke7 54. Qb7+ Ke6 55. Qc6+ Ke7 56. Qc7+ Ke6) 51. g4 Rf3?! { (5.98 → 22.93) Inaccuracy. fxg4 was best. } (51... fxg4 52. Kg3) 52. Qc8+ Kf7 53. Qb7+ Ke6 54. Qxf3 g5+ 55. Kg3 fxg4?! { (21.86 → Mate in 22) Checkmate is now unavoidable. f4+ was best. } (55... f4+ 56. exf4) 56. Qc6+?! { (Mate in 22 → 74.85) Lost forced checkmate sequence. Qxf6+ was best. } (56. Qxf6+ Kxf6 57. b6 h5 58. b7 Kf5 59. b8=Q h4+ 60. Kg2 Kf6 61. Qd8+ Kf5 62. Qd6 g3) 56... Kf5 57. Qxf6+ { Black resigns. } 1-0