[Event "9th SVC Prizathon"] [Site "https://lichess.org/paVZ5zen"] [Date "2020.12.21"] [White "drproffesor"] [Black "Octananda"] [Result "1-0"] [UTCDate "2020.12.21"] [UTCTime "15:30:00"] [WhiteElo "1800"] [BlackElo "2136"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B18"] [Opening "Caro-Kann Defense: Classical Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 { B18 Caro-Kann Defense: Classical Variation } 5. Bd3?! { (0.40 → -0.54) Inaccuracy. Ng3 was best. } (5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. Ne5 Bh7 9. Bd3 Bxd3) 5... Bxe4? { (-0.54 → 0.59) Mistake. Qxd4 was best. } (5... Qxd4 6. Nf3 Qd8 7. Qe2 Bxe4 8. Bxe4 Nf6 9. O-O Nbd7 10. Rd1) 6. Bxe4 e6?! { (0.28 → 0.94) Inaccuracy. Nf6 was best. } (6... Nf6 7. Bf3 Nbd7 8. Ne2 e5 9. O-O Be7 10. Ng3 O-O 11. Re1) 7. Nf3 Nf6 8. Bg5 Be7 9. Bd3 Nbd7 10. Qd2 Qb6 11. O-O-O O-O-O 12. Kb1 h6 13. Be3 Nd5 14. Bc4 N7f6 15. Ne5?? { (0.56 → -2.38) Blunder. Qd3 was best. } (15. Qd3 c5 16. Bb3 Nxe3 17. fxe3 Kb8 18. Rhf1 Rhf8 19. c3 a6 20. e4 cxd4 21. cxd4 Rc8) 15... Rhf8?? { (-2.38 → 0.71) Blunder. Ne4 was best. } (15... Ne4) 16. Rhe1?? { (0.71 → -2.87) Blunder. Bb3 was best. } (16. Bb3 Bd6 17. f4 Nxe3 18. Qxe3 Nd5 19. Qf3 g5 20. g3 Bxe5 21. fxe5 Ne7 22. c3 c5) 16... Nd7?? { (-2.87 → 0.49) Blunder. Bb4 was best. } (16... Bb4) 17. f4?? { (0.49 → -2.91) Blunder. Bxd5 was best. } (17. Bxd5) 17... f6?? { (-2.91 → 1.87) Blunder. Bb4 was best. } (17... Bb4) 18. Ng6?? { (1.87 → -0.89) Blunder. Nd3 was best. } (18. Nd3 f5) 18... Rf7?? { (-0.89 → 3.73) Blunder. Bb4 was best. } (18... Bb4) 19. Nxe7+? { (3.73 → 1.74) Mistake. Bb3 was best. } (19. Bb3 f5 20. c4 Bb4 21. Qc2 Nc7 22. c5 Qa5 23. Re2 Rf6 24. Nh4 Qa6 25. Bg1 g5) 19... Rxe7 20. g4? { (1.87 → 0.52) Mistake. Bf2 was best. } (20. Bf2 Qc7 21. f5 N7b6 22. Bd3 Qf4 23. Rxe6 Qxd2 24. Rxd2 Rxe6 25. fxe6 Nf4 26. Bf5 Re8) 20... e5?? { (0.52 → 3.87) Blunder. Qc7 was best. } (20... Qc7) 21. Bxd5 cxd5 22. Qc3+?? { (3.88 → 1.14) Blunder. dxe5 was best. } (22. dxe5 Qc7) 22... Qc6 23. Qxc6+ bxc6 24. dxe5 fxe5 25. fxe5 Rxe5 26. Bxa7 Rde8 27. Rxe5 Rxe5 28. Bd4 Rg5 29. h3 h5 30. gxh5 Rxh5 31. Bxg7?! { (1.28 → 0.58) Inaccuracy. Rd3 was best. } (31. Rd3 Nf8 32. a4 Ne6 33. Bb6 g5 34. Rb3 Nf4 35. Be3 Ne6 36. a5 d4 37. Bc1 g4) 31... Rxh3 32. b3 Kb7 33. Rf1 Nb6?! { (0.25 → 1.13) Inaccuracy. c5 was best. } (33... c5 34. a4 d4 35. Kc1 Rg3 36. Rf7 Kc6 37. a5 d3 38. Bc3 Rg1+ 39. Kd2 dxc2 40. Kxc2) 34. Rf7+ Ka6 35. Bd4 Nc8?? { (1.15 → 5.87) Blunder. Rh4 was best. } (35... Rh4 36. Bc5 Kb5 37. Be7 Re4 38. Bf8 c5 39. Kb2 c4 40. a4+ Ka6 41. Ka3 cxb3 42. cxb3) 36. Rf6 Kb7 37. Rf7+ Kb8 38. Rf8?? { (4.65 → 1.71) Blunder. Be5+ was best. } (38. Be5+ Ka8 39. Rc7 Na7 40. a4 Rh4 41. Bd6 d4 42. Bc5 Nb5 43. axb5 cxb5 44. Kb2 Rg4) 38... Kc7?? { (1.71 → 4.10) Blunder. Rh7 was best. } (38... Rh7 39. a4) 39. Be5+?? { (4.10 → 1.79) Blunder. Rf7+ was best. } (39. Rf7+) 39... Kd7 40. Rf7+? { (2.06 → 0.34) Mistake. Bd4 was best. } (40. Bd4 Rh4) 40... Ke6 41. Rc7 Kxe5 42. Rxc8 Kd6 43. Kb2 Kc5 44. a4 Rh1 45. Ra8 Kb6 46. Rb8+ Kc7 47. Rf8 Kb6 48. Rb8+ Kc7 49. Rf8 Kb6 50. Kc3 Rh3+ 51. Kb4 Rh4+ 52. Ka3 Rh2 53. Kb2 Rh3?! { (0.00 → 0.59) Inaccuracy. Rh1 was best. } (53... Rh1) 54. Rf4 Rh2?! { (0.12 → 0.78) Inaccuracy. c5 was best. } (54... c5 55. Rf6+ Kb7 56. Rd6 Rh5 57. a5 d4 58. a6+ Ka7 59. Ka3 Rh2 60. Ka4 Rxc2 61. Ka5) 55. Ka3?! { (0.78 → 0.00) Inaccuracy. b4 was best. } (55. b4 Rh6 56. c3 Rh7 57. Rf6 Kb7 58. Kb3 Rg7 59. Rf4 Re7 60. Kb2 Rh7 61. a5 Rh2+) 55... Rxc2 56. Rb4+ Kc7 57. a5 c5 58. Rb5 Kc6?? { (0.08 → 4.63) Blunder. d4 was best. } (58... d4 59. a6) 59. Rb8?? { (4.63 → 0.00) Blunder. a6 was best. } (59. a6) 59... d4?? { (0.00 → 9.42) Blunder. Rc1 was best. } (59... Rc1 60. Kb2 Rf1 61. Rb6+ Kc7 62. b4 cxb4 63. Rxb4 Rf7 64. a6 Kc6 65. Kc2 Ra7 66. Ra4) 60. a6 Rc1 61. Kb2 Rh1 62. a7 d3?! { (69.12 → Mate in 7) Checkmate is now unavoidable. Kd6 was best. } (62... Kd6 63. a8=Q) 63. a8=Q+ Kd6 64. Qxh1 d2 65. Qd1 { White wins on time. } 1-0