[Event "Casual rapid game"] [Site "https://lichess.org/S0tZsheT"] [Date "2020.10.16"] [White "ksundaram"] [Black "HopeSpringsEternal"] [Result "0-1"] [UTCDate "2020.10.16"] [UTCTime "00:55:35"] [WhiteElo "1631"] [BlackElo "2030"] [Variant "Standard"] [TimeControl "900+2"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Bayonet Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4?! { (0.21 → -0.37) Inaccuracy. Be2 was best. } { B12 Caro-Kann Defense: Advance Variation, Bayonet Attack } (4. Be2 e6 5. Nf3 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. c4 Nbc6) 4... Bd7 5. Be2 e6 6. Nf3 c5 7. Nc3 Nc6 8. Be3 cxd4 9. Bxd4 h5 10. g5 g6? { (-1.12 → 0.51) Mistake. Nge7 was best. } (10... Nge7 11. Qd2 Nf5 12. O-O-O Nfxd4 13. Nxd4 Nxe5 14. Rhe1 Bd6 15. Ndb5 Bc5 16. Nxd5 O-O 17. Ndc7) 11. Qd2? { (0.51 → -0.70) Mistake. Nxd5 was best. } (11. Nxd5 Nxd4) 11... Bb4?! { (-0.70 → 0.05) Inaccuracy. Nxd4 was best. } (11... Nxd4 12. Nxd4 a6 13. Nb3 Rc8 14. a3 Ne7 15. O-O-O Nc6 16. f4 Na5 17. Kb1 Nxb3 18. cxb3) 12. O-O-O? { (0.05 → -1.08) Mistake. a3 was best. } (12. a3 Ba5 13. O-O Nge7 14. Qf4 Nxd4 15. Nxd4 a6 16. Bd3 O-O 17. Nce2 Nf5 18. Rad1 Rc8) 12... Qa5 13. a3 Nxd4 14. Nxd4 Bxc3 15. Qxc3 Qxc3 16. bxc3 Ne7 17. Bb5?! { (-0.09 → -0.93) Inaccuracy. c4 was best. } (17. c4) 17... Bxb5?! { (-0.93 → -0.15) Inaccuracy. a6 was best. } (17... a6 18. Bxd7+) 18. Nxb5 O-O 19. Nd6 b6 20. Kb2 Nc8 21. Nb5?! { (-0.98 → -1.71) Inaccuracy. c4 was best. } (21. c4 Nxd6) 21... a6 22. Nd4 b5 23. Kb3?! { (-1.83 → -2.55) Inaccuracy. c4 was best. } (23. c4) 23... Nb6 24. Nc6 Kg7 25. Rd4? { (-2.27 → -4.05) Mistake. Nd4 was best. } (25. Nd4) 25... Rfc8 26. Na5 Na4 27. Rd3?! { (-3.71 → -4.66) Inaccuracy. c4 was best. } (27. c4 Nc5+) 27... Nc5+?! { (-4.66 → -3.61) Inaccuracy. Ra7 was best. } (27... Ra7) 28. Kb4 Nxd3+ 29. cxd3 Rc7 30. Re1?? { (-2.68 → -5.79) Blunder. Kb3 was best. } (30. Kb3) 30... Rac8 31. Rc1 d4 32. c4 bxc4 33. Nxc4 Rc5?! { (-4.82 → -3.25) Inaccuracy. Rb7+ was best. } (33... Rb7+ 34. Ka4) 34. a4?? { (-3.25 → -7.56) Blunder. Re1 was best. } (34. Re1 Rb5+ 35. Ka4 Rcb8 36. Re4 Rd5 37. Re1 Kf8 38. h3 Ke8 39. f3 Ke7 40. Rc1 Rc5) 34... Rxe5 35. Rc2 Rxg5 36. Rd2 Rf5 37. Nd6 Rb8+ 38. Kc4 Rd5 39. Ne4?! { (-10.63 → Mate in 3) Checkmate is now unavoidable. Re2 was best. } (39. Re2 Rxd6 40. Re5 Rb2 41. Kc5 Rd8 42. Rg5 Rxf2 43. h4 Rh2 44. Kb6 Rxh4 45. Kc7 Rg8) 39... Rc8+? { (Mate in 3 → -8.06) Lost forced checkmate sequence. a5 was best. } (39... a5 40. Rb2 Rxb2 41. f3 Rb4#) 40. Kb4 a5+ 41. Kb3 f5 42. Ng3 h4 43. Ne2 e5 44. Ka3 Rcd8 45. Rc2 e4 46. Rc7+ R8d7 47. Rc6 exd3 48. Nf4 d2 49. Rxg6+ Kh7 50. Nxd5? { (-9.56 → Mate in 8) Checkmate is now unavoidable. Rg1 was best. } (50. Rg1 Rc5 51. Rd1 Rc2 52. Ne6 Rd6 53. Ng5+ Kg7 54. Nf3 Rc3+ 55. Ka2 Rxf3 56. Rxd2 d3) 50... d1=Q 51. Nf6+ Kxg6 52. Nxd7 Qc1+ 53. Kb3 Qc3+ 54. Ka2 d3 55. Kb1 Qc2+ 56. Ka1 d2 57. Ne5+ Kg7 58. Nd3 d1=Q+ 59. Nc1 Qdxc1# { Black wins by checkmate. } 0-1