[Event "2nd BCA Rapid"] [Site "https://lichess.org/CGVJcZUo"] [Date "2021.05.17"] [White "krishnav1"] [Black "Kesavangpks"] [Result "0-1"] [UTCDate "2021.05.17"] [UTCTime "11:54:40"] [WhiteElo "1855"] [BlackElo "2325"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. Be3 Bb4 7. Nxc6?! { (0.00 → -0.64) Inaccuracy. Bd3 was best. } (7. Bd3 e5 8. Nxc6 bxc6 9. O-O O-O 10. a3 Bxc3 11. bxc3 d6) 7... bxc6 8. Bd3 d5 9. exd5 exd5 10. Bd4 Qe7+ 11. Be2 Bxc3+?! { (-0.40 → 0.16) Inaccuracy. O-O was best. } (11... O-O 12. O-O) 12. Bxc3 Ba6 13. Bxf6 gxf6 14. Qd2 O-O 15. Qe3?? { (-0.01 → -5.21) Blunder. Kf1 was best. } (15. Kf1 Bxe2+ 16. Qxe2 Qe5 17. Qg4+ Kh8 18. Rb1 Rfe8 19. g3 Re6 20. Kg2 Qg5 21. Qxg5 fxg5) 15... Rfe8 16. Bxa6 Qb4+ 17. c3 Rxe3+ 18. fxe3 Qxb2 19. Rd1 Qxc3+ 20. Ke2?! { (-5.38 → -7.28) Inaccuracy. Kf2 was best. } (20. Kf2) 20... Rb8 21. Kf3 Rb2 22. Rde1 Qe5 23. Re2 Qf5+ 24. Kg3 { White offers draw } 24... Rb4 25. h3 Ra4 26. Bb7 Qd7 27. Rb2 c5 28. Ba8 Kg7 29. Rd1 d4 30. exd4 Rxd4 31. Rxd4 Qxd4 32. Rf2 c4 33. Bf3?? { (-6.22 → Mate in 2) Checkmate is now unavoidable. Rf4 was best. } (33. Rf4 Qe3+) 33... c3?? { (Mate in 2 → -6.61) Lost forced checkmate sequence. Qe5+ was best. } (33... Qe5+ 34. Kg4 Qg5#) 34. Rc2 Qd3 35. Rc1 Qd2 36. Rd1 Qg5+ 37. Kf2 c2 38. Ra1 c1=Q 39. Rxc1 Qxc1 40. Kg3 Qb2 41. a4 Qd4 42. a5 a6 43. Kh2 Qe5+ 44. Kg1 Qxa5 45. Kh2 Qe5+ 46. Kg1 a5 47. Kf2 a4 48. Kf1?! { (-92.74 → Mate in 7) Checkmate is now unavoidable. g4 was best. } (48. g4 a3) 48... a3 49. Kf2 a2 50. Kf1 a1=Q+ 51. Kf2 Qad4+ 52. Kf1 Qee3 53. Be2 Qf2# { Black wins by checkmate. } 0-1