[Event "Meier Arena"] [Site "https://lichess.org/OVx87waR"] [Date "2017.02.07"] [White "KOTOBACbKA"] [Black "Bugaevsky-Sergey"] [Result "1-0"] [UTCDate "2017.02.07"] [UTCTime "17:32:11"] [WhiteElo "1576"] [BlackElo "2162"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 { B13 Caro-Kann Defense: Exchange Variation } 5. c4 Nf6 6. Nc3 g6 7. Be3 Bg7 8. Be2 O-O 9. O-O a6 10. h3?! { (0.31 → -0.25) Inaccuracy. b3 was best. } (10. b3) 10... Bf5?! { (-0.25 → 0.52) Inaccuracy. dxc4 was best. } (10... dxc4) 11. cxd5?! { (0.52 → -0.35) Inaccuracy. c5 was best. } (11. c5) 11... Nxd5 12. Nxd5 Qxd5 13. b3 b5 14. Rc1 Rac8?! { (-0.46 → 0.09) Inaccuracy. Rfd8 was best. } (14... Rfd8 15. a4 Be6 16. Re1 Bxd4 17. Nxd4 Nxd4 18. Bxd4 Qxd4 19. Qxd4 Rxd4 20. axb5 axb5 21. Bxb5) 15. Rc5?! { (0.09 → -0.83) Inaccuracy. Qd2 was best. } (15. Qd2) 15... Qd6 16. Qd2 Rfd8? { (-1.12 → 0.00) Mistake. Nxd4 was best. } (16... Nxd4) 17. Bf4?? { (0.00 → -1.98) Blunder. Rd1 was best. } (17. Rd1 Qxc5) 17... Qd7?? { (-1.98 → -0.15) Blunder. e5 was best. } (17... e5) 18. Ne5?? { (-0.15 → -3.93) Blunder. d5 was best. } (18. d5 e5 19. Rxc6 exf4 20. Rfc1 Ra8 21. d6 Bf8 22. Qa5 Bxd6 23. Rxa6 Bb4 24. Qxb5 Qxb5) 18... Nxe5 19. Rxc8 Rxc8?? { (-4.38 → -1.70) Blunder. Qxc8 was best. } (19... Qxc8 20. Rc1 Qe6 21. Rd1 Rd5 22. Qc1 Nc6 23. Bf3 Rxd4 24. Re1 Ne5 25. Bxe5 Bxe5 26. g4) 20. dxe5 Qxd2 21. Bxd2 Bxe5 22. Rc1 Rxc1+ 23. Bxc1 Bb1 24. a3 Bc2 25. b4 f5 26. f3 Bd4+ 27. Kh2 e5 28. g3 Kf8 29. g4 Ke7 30. gxf5 gxf5 31. Kg3 Kd6 32. Kg2 Kd5 33. Kf1 Bb3 34. Ke1?! { (-2.37 → -3.65) Inaccuracy. Kg2 was best. } (34. Kg2 Bc2 35. Kg3 Ke6 36. f4 e4 37. Bh5 Bb3 38. Be8 Kd6 39. Bh5 Ke7 40. Kg2 Ke6) 34... Bc4 35. Bd1 e4 36. fxe4+ Kxe4 37. Bc2+? { (-3.12 → -5.59) Mistake. Bg5 was best. } (37. Bg5 f4 38. Kd2 f3 39. Bc2+ Ke5 40. Bh4 f2 41. Bg3+ Kd5 42. Bxf2 Bxf2 43. Bxh7 Ke5) 37... Bd3 38. Bb3 f4 39. Bg8 Be3?? { (-5.33 → -0.32) Blunder. Kf3 was best. } (39... Kf3) 40. Bxh7+ Kd4?? { (-0.32 → 7.00) Blunder. Kf3 was best. } (40... Kf3 41. Bxe3 Bxh7 42. Bd4 Kg2 43. h4 Bg6 44. Ke2 Bh5+ 45. Ke1 f3 46. Bf2 Be8 47. Bd4) 41. Bxd3?? { (7.00 → -1.64) Blunder. Bb2+ was best. } (41. Bb2+) 41... Kxd3? { (-1.64 → 0.00) Mistake. Bxc1 was best. } (41... Bxc1 42. Be2 Ke3 43. a4 bxa4 44. Bxa6 Bd2+ 45. Kd1 Bxb4 46. h4 f3 47. h5 Bc3 48. Kc2) 42. Bxe3 Kxe3 43. h4 Ke4?? { (0.00 → Mate in 26) Checkmate is now unavoidable. Kf3 was best. } (43... Kf3 44. h5 Kg2 45. h6 f3 46. h7 f2+ 47. Kd2 f1=Q 48. h8=Q Qf4+ 49. Kc2 Qf2+ 50. Kb1) 44. h5 Kf5 45. Kf2 Kg5 46. Kf3 Kxh5 47. Kxf4 Kg6 48. Ke4 Kf7 49. Kd5 Ke7 50. Kc6 Ke6 51. Kb6 Kd5 52. Kxa6 Kc4 53. Ka5 Kb3 54. Kxb5 Kxa3 55. Ka5 Kb3 56. Kb5 Kc3 57. Kc5 Kb3 58. b5 Ka4 59. b6 Ka5 60. b7 Ka6 61. b8=Q Ka5 62. Qa8# { White wins by checkmate. } 1-0