[Event "Yearly Rapid Arena"] [Site "https://lichess.org/AjNvEwdq"] [Date "2019.10.17"] [White "Grigory_So"] [Black "Buckolucko"] [Result "1-0"] [UTCDate "2019.10.17"] [UTCTime "19:52:21"] [WhiteElo "1997"] [BlackElo "2184"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-32"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } c5 4. e3 Nc6 5. c3 b6 6. Ne5 Bb7 7. Nd2 d6 8. Nef3?! { (0.45 → -0.31) Inaccuracy. Nxc6 was best. } (8. Nxc6 Bxc6 9. e4 Be7 10. Bd3 O-O 11. O-O Qd7 12. Re1 b5 13. Qe2 Rfe8 14. h3 Rad8) 8... Be7 9. Bb5 O-O 10. Qc2?! { (-0.19 → -0.90) Inaccuracy. h3 was best. } (10. h3 a6 11. Ba4 Nd7 12. O-O b5 13. Bc2 e5 14. Bh2 f5 15. e4 cxd4 16. cxd4 f4) 10... Nh5 11. Bg3 a6 12. Bd3 g6 13. Ne4?! { (-0.91 → -2.04) Inaccuracy. Rd1 was best. } (13. Rd1 f5 14. Qb3 d5 15. dxc5 Nxg3 16. hxg3 Bxc5 17. Nd4 Qd6 18. Nxc6 Bxc6 19. O-O e5) 13... Rc8 14. Qb1?! { (-1.47 → -2.70) Inaccuracy. Qe2 was best. } (14. Qe2 f5 15. Ned2 b5 16. a4 c4 17. Bc2 Bf6 18. h3 e5 19. O-O e4 20. Ne1 b4) 14... cxd4?! { (-2.70 → -1.50) Inaccuracy. f5 was best. } (14... f5) 15. exd4? { (-1.50 → -3.12) Mistake. cxd4 was best. } (15. cxd4) 15... b5?! { (-3.12 → -1.95) Inaccuracy. f5 was best. } (15... f5) 16. Be2? { (-1.95 → -3.44) Mistake. Ned2 was best. } (16. Ned2 f5 17. a4 b4 18. Qa2 f4 19. Qxe6+ Kh8 20. O-O fxg3 21. hxg3 bxc3 22. bxc3 Na5) 16... e5?! { (-3.44 → -2.45) Inaccuracy. f5 was best. } (16... f5 17. Ned2) 17. dxe5 Nxg3?? { (-2.84 → -0.79) Blunder. Nxe5 was best. } (17... Nxe5 18. Nxe5 dxe5 19. Qc2 Nxg3 20. hxg3 f5 21. Nd2 Bxg2 22. Rh2 Bd5 23. a4 b4 24. Rd1) 18. hxg3 Nxe5 19. Kf1?! { (-0.84 → -1.41) Inaccuracy. O-O was best. } (19. O-O f5 20. Ned2 Bd5 21. a4 Qb6 22. axb5 axb5 23. Nd4 b4 24. Ra4 bxc3 25. bxc3 Qxb1) 19... Qb6 20. a4 Rfe8 21. Nxe5 dxe5 22. axb5 axb5 23. g4 Red8 24. b4 Bxe4 25. Qxe4 Rxc3 26. Qxe5 Bf6 27. Qh2? { (-1.30 → -3.04) Mistake. Qe4 was best. } (27. Qe4) 27... h5 28. gxh5?! { (-3.05 → -3.92) Inaccuracy. g5 was best. } (28. g5 Bxg5) 28... g5 29. h6 Rc2 30. Re1 Bc3 31. Qg3 Qd4?? { (-3.53 → 0.17) Blunder. Bxe1 was best. } (31... Bxe1 32. Qxg5+ Kf8 33. Qxd8+ Qxd8 34. h7 Ke7 35. h8=Q Qxh8 36. Rxh8 Rc1 37. Bd1 Bc3 38. Rh5) 32. Qxg5+ Kh8 33. Rb1 Rxe2?? { (0.21 → 4.11) Blunder. Re8 was best. } (33... Re8 34. Qg7+ Qxg7 35. hxg7+ Kxg7 36. Rh7+ Kg8 37. Bxb5 Rb2 38. Rc1 Re1+ 39. Rxe1 Bxe1 40. Bd3) 34. Qg7+ Qxg7 35. hxg7+ Kxg7 36. Kxe2 Re8+ 37. Kf3 Rc8 38. Rh5 Rb8 39. Rb3 Bd4 40. Rd3 Bb2 41. Rdd5 Kg6 42. Rxb5 Rc8 43. Rhc5 Rd8 44. Rd5 Rc8 45. Rbc5 Re8 46. b5 Re1 47. b6 Ba3?! { (10.38 → Mate in 10) Checkmate is now unavoidable. Re8 was best. } (47... Re8 48. Rc6+) 48. b7 Rb1 49. Rb5 Rxb5 50. Rxb5 Bd6 51. b8=Q Bxb8 52. Rxb8 f6 53. Rb6 Kg5 54. g4 Kg6 55. Kf4 Kf7 56. Kf5 Ke7 57. Rxf6 Kd7 58. Rh6 Kc7 59. g5 Kb7 60. g6 Kc7 61. g7 Kb7 62. g8=Q Ka7 63. Qg7+ Kb8 64. Rh8# { White wins by checkmate. } 1-0