[Event "Rated rapid game"] [Site "https://lichess.org/sFonyBaq"] [Date "2020.10.03"] [White "Koussevitzky"] [Black "Willian2018"] [Result "1-0"] [UTCDate "2020.10.03"] [UTCTime "17:38:33"] [WhiteElo "1729"] [BlackElo "1745"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D33"] [Opening "Tarrasch Defense: Rubinstein System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 { D33 Tarrasch Defense: Rubinstein System } h6 7. Bg2 Be6 8. Qb3? { (0.65 → -0.61) Mistake. O-O was best. } (8. O-O Nf6 9. e3 Be7 10. dxc5 O-O 11. b3 Bxc5 12. Bb2 Qe7 13. Ne2 Rad8 14. Rc1 Bg4) 8... Rb8? { (-0.61 → 0.70) Mistake. cxd4 was best. } (8... cxd4 9. Nb5) 9. Bf4 Bd6?! { (0.52 → 1.30) Inaccuracy. c4 was best. } (9... c4 10. Qa4) 10. Bxd6 Qxd6 11. Rd1? { (1.18 → -0.34) Mistake. Nb5 was best. } (11. Nb5 Qe7) 11... c4 12. Qb5 Ne7 13. Ne5? { (-0.57 → -2.23) Mistake. O-O was best. } (13. O-O O-O) 13... O-O?? { (-2.23 → -0.19) Blunder. a6 was best. } (13... a6 14. Qa4 b5 15. Qc2 Nxd4 16. Qd2 Ndf5 17. Nf3 b4 18. g4 bxc3 19. bxc3 Qa3 20. gxf5) 14. Nxc6?? { (-0.19 → -2.29) Blunder. Nxc4 was best. } (14. Nxc4 dxc4 15. d5 a6 16. Qb6 Nc8 17. Qe3 Nb4 18. O-O Bf5 19. a3 Nc2 20. Qd2 b5) 14... Nxc6?? { (-2.29 → -0.10) Blunder. bxc6 was best. } (14... bxc6 15. Qa5 Rxb2 16. Rc1 Ra8 17. O-O Qb4 18. Qc7 a5 19. Rfd1 a4 20. e4 dxe4 21. Bxe4) 15. O-O Rfd8 16. e4 a6 17. e5?! { (-0.16 → -1.16) Inaccuracy. Qb6 was best. } (17. Qb6) 17... axb5 18. exd6 Rxd6?! { (-1.22 → -0.37) Inaccuracy. b4 was best. } (18... b4 19. Nxd5 Rxd6 20. Ne3 Rxd4 21. Rxd4 Nxd4 22. Rd1 Nc6 23. Rd6 Ra8 24. Bd5 Bxd5 25. Rxd5) 19. Nxb5 Rdd8 20. Nc7?! { (-0.35 → -1.24) Inaccuracy. f4 was best. } (20. f4 Nb4 21. a3 Nd3 22. Rd2 g6 23. Re2 Kg7 24. Bf3 Rd7 25. h4 Ra8 26. h5 Ra6) 20... b5 21. Nxe6 fxe6 22. Bh3 Re8 23. Rfe1 Nd8 24. Rd2 Rb6 25. a3 Nf7 26. Bg2 Rd6 27. Ra1 Ra8 28. Re2?! { (-0.45 → -1.47) Inaccuracy. Re1 was best. } (28. Re1 Nd8 29. f4 g6 30. h4 Kf7 31. h5 gxh5 32. f5 exf5 33. Re5 Kg6 34. Bxd5 c3) 28... Rc6?? { (-1.47 → 0.22) Blunder. b4 was best. } (28... b4 29. f4) 29. Bh3?! { (0.22 → -0.79) Inaccuracy. f4 was best. } (29. f4 g6 30. Rae1 Raa6 31. g4 Kg7 32. h4 Kf6 33. f5 gxf5 34. gxf5 exf5 35. Bxd5 Rd6) 29... Nd8 30. Rae1 Raa6 31. Bg2 c3 32. bxc3 Rxc3 33. Bxd5 exd5?! { (0.00 → 1.00) Inaccuracy. Kf7 was best. } (33... Kf7 34. Be4 Rcxa3 35. Rb2 Ra1 36. Bb1 R1a5 37. Bd3 Ra1) 34. Re8+ Kh7 35. Rxd8 Rcxa3 36. Rxd5 Rb6 37. Rb1? { (1.64 → 0.13) Mistake. Rd7 was best. } (37. Rd7 b4) 37... Ra5?! { (0.13 → 1.10) Inaccuracy. b4 was best. } (37... b4 38. Re5 Kg6 39. Kf1 Rd3 40. d5 Kf6 41. f4 Rd2 42. Re4 b3 43. Re3 Rxh2 44. Rbxb3) 38. Rc5 Rd6 39. d5?! { (1.23 → 0.61) Inaccuracy. h4 was best. } (39. h4 Rxd4 40. Kg2 Rda4 41. Rbxb5 Ra7 42. h5 R4a6 43. Rd5 g6 44. hxg6+ Kxg6 45. Kh3 Rf7) 39... Rf6? { (0.61 → 2.04) Mistake. Ra2 was best. } (39... Ra2 40. Rcxb5 Rd2 41. R1b2 Rxb2 42. Rxb2 Rxd5 43. h4 Kg6 44. Kg2 h5 45. Kf3 Ra5 46. Ke4) 40. Rcxb5 Rxb5 41. Rxb5 Rd6?! { (2.34 → 3.17) Inaccuracy. g5 was best. } (41... g5 42. Kf1) 42. Kg2 Kg6 43. Kf3 Kf5 44. h4 Ke5?! { (2.44 → 3.61) Inaccuracy. g5 was best. } (44... g5 45. h5) 45. Kg4 Rg6+?! { (3.19 → 4.40) Inaccuracy. Kf6 was best. } (45... Kf6 46. Kf4) 46. Kh5 Rd6 47. f4+ Ke4 48. Rb7 g5?? { (3.06 → 9.37) Blunder. Rxd5+ was best. } (48... Rxd5+ 49. f5) 49. Re7+ Kf5? { (8.82 → Mate in 19) Checkmate is now unavoidable. Kf3 was best. } (49... Kf3 50. hxg5) 50. Rf7+?! { (Mate in 19 → 14.10) Lost forced checkmate sequence. Re5+ was best. } (50. Re5+ Kf6 51. Re6+ Rxe6 52. dxe6 gxh4 53. gxh4 Kxe6 54. Kxh6 Kf6 55. h5 Kf5 56. Kg7 Kg4) 50... Ke4 51. Re7+ Kf5?? { (6.76 → Mate in 19) Checkmate is now unavoidable. Kf3 was best. } (51... Kf3 52. hxg5 hxg5 53. fxg5 Kxg3 54. Re4 Kf3 55. Rc4 Rxd5 56. Kh6 Rd6+ 57. g6 Kg2 58. Kh7) 52. Re5+ Kf6 53. Re6+ Rxe6 54. dxe6 gxf4 55. gxf4 Kxe6 56. Kxh6 Kf5 57. Kg7 Kxf4 58. h5 Kf5 59. h6 { Black resigns. } 1-0