[Event "VELLORE FORT CHESS ACADEMY 218"] [Site "https://lichess.org/NfIsuZiJ"] [Date "2020.12.02"] [White "vikiGM"] [Black "Vishnumadhavan"] [Result "0-1"] [UTCDate "2020.12.02"] [UTCTime "10:00:57"] [WhiteElo "1757"] [BlackElo "1764"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B10"] [Opening "Caro-Kann Defense: Hillbilly Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Bc4 { B10 Caro-Kann Defense: Hillbilly Attack } d5 3. exd5 cxd5 4. Be2 Nc6 5. Nf3?! { (-0.32 → -1.28) Inaccuracy. d4 was best. } (5. d4 Bf5 6. c3 Qc7 7. Nf3 e6 8. Nh4 Be4 9. Nd2 Be7) 5... Nf6?! { (-1.28 → -0.43) Inaccuracy. e5 was best. } (5... e5 6. d4 e4 7. Ne5 Bd6 8. Nc3 Nge7 9. Bf4 O-O 10. O-O) 6. d3?! { (-0.43 → -1.19) Inaccuracy. d4 was best. } (6. d4 Bf5 7. c3 h6 8. Bf4 e6 9. Bd3 Ne4 10. h3 Be7) 6... Bg4?! { (-1.19 → -0.31) Inaccuracy. e5 was best. } (6... e5 7. O-O h6 8. d4 e4 9. Ne5 Bd6 10. Bf4 Qc7 11. Nc3 a6 12. Bg3 Ne7 13. Bb5+) 7. Bf4 e6 8. Nc3?! { (-0.38 → -1.07) Inaccuracy. c3 was best. } (8. c3 Bd6) 8... Bb4 9. Bd2?! { (-0.62 → -1.27) Inaccuracy. a3 was best. } (9. a3) 9... O-O 10. a3 Ba5 11. Na2 Bxd2+ 12. Nxd2 Bxe2 13. Qxe2 Nd4 14. Qd1 Rc8?! { (-1.58 → -0.49) Inaccuracy. e5 was best. } (14... e5) 15. c3 Nb5 16. O-O Qc7 17. Qa4 a6 18. Rfc1 Ng4?? { (-0.40 → 5.32) Blunder. Rfe8 was best. } (18... Rfe8 19. Re1) 19. Qxg4 Qe7 20. c4 dxc4 21. dxc4 f5 22. Qe2 Nc7?! { (4.81 → 6.52) Inaccuracy. Nd4 was best. } (22... Nd4 23. Qe3) 23. Rc3 Qf6 24. Rb3 b5 25. cxb5 Nxb5 26. a4?? { (5.99 → 0.34) Blunder. Nf3 was best. } (26. Nf3) 26... Nd4 27. Qd3 Nxb3 28. Qxb3 Rfd8?? { (-0.54 → 1.32) Blunder. Rb8 was best. } (28... Rb8 29. Qc3) 29. Re1?? { (1.32 → -5.12) Blunder. Nc4 was best. } (29. Nc4 Qd4) 29... Rxd2 30. Rxe6 Rd1+?? { (-5.55 → 6.01) Blunder. Qf7 was best. } (30... Qf7 31. h3 Rxb2 32. Qxb2 Qxe6 33. Nb4 h6 34. Nxa6 Qxa6 35. Qb3+ Kh7 36. Qf3 Rc1+ 37. Kh2) 31. Qxd1?? { (6.01 → -4.59) Blunder. Re1+ was best. } (31. Re1+ Qf7) 31... Qxe6 32. Nc3 Re8 33. Kf1 Qe5?! { (-4.93 → -3.71) Inaccuracy. Rb8 was best. } (33... Rb8 34. h3 Qb3 35. Qd6 Qxb2 36. Kg1 Re8 37. Qc5 Qc1+ 38. Kh2 Kh8 39. Qd4 Qb2 40. a5) 34. g3 Qe6 35. Ne2?! { (-3.51 → -4.69) Inaccuracy. Kg2 was best. } (35. Kg2) 35... Qc6 36. Kg1? { (-4.47 → -7.58) Mistake. Qb3+ was best. } (36. Qb3+ Kh8) 36... Qf3 37. Qd7 Qxe2 38. Qd5+ Qe6 39. Qd3 Qc6 40. Qb3+ Kh8 41. Qb4 Rd8 42. Qb3 Qf6 43. Qb4 Rd1+ 44. Kg2 Qc6+ 45. Kh3 Rd8 46. Qa5 Rd6 47. g4? { (-7.63 → Mate in 2) Checkmate is now unavoidable. Qxf5 was best. } (47. Qxf5 Rh6+ 48. Kg4 Qxa4+ 49. Kf3 Rf6 50. Qxf6 gxf6 51. Kg2 Kg7 52. Kf3 Qb3+ 53. Ke2 Qxb2+) 47... fxg4+ 48. Kxg4 Qe4+ 49. Kg3 Rd3+ 50. f3 Qxf3+ 51. Kh4 Rd4+ 52. Kg5 Rd5+?! { (Mate in 1 → -73.94) Lost forced checkmate sequence. Qg4# was best. } (52... Qg4#) 53. Qxd5 Qxd5+ 54. Kf4 Qc4+ 55. Kg5?! { (-64.48 → Mate in 4) Checkmate is now unavoidable. Ke3 was best. } (55. Ke3 Qb3+) 55... Qxa4?! { (Mate in 4 → -142.39) Lost forced checkmate sequence. Qe4 was best. } (55... Qe4 56. h3 h6+ 57. Kh5 Kh7 58. a5 g6#) 56. Kf5 Qb3 57. Ke5 Qxb2+ 58. Ke6 a5 59. Kf7 a4 60. Ke6 a3 61. Kf7 Qb6 62. Ke7 a2 63. Kf7 a1=Q 64. Ke7 Qaa7+ 65. Kf8 Qbb8# { Black wins by checkmate. } 0-1