[Event "BCA 13-04-2021 Arena"] [Site "https://lichess.org/N9cm0u1c"] [Date "2021.04.13"] [White "CHAKRAVARTHY_D"] [Black "akshatharavind"] [Result "0-1"] [UTCDate "2021.04.13"] [UTCTime "08:09:53"] [WhiteElo "1426"] [BlackElo "1787"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "600+1"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 d6 4. d3?! { (0.55 → -0.01) Inaccuracy. d4 was best. } (4. d4 cxd4 5. Nxd4 e5 6. Nf5 Bxf5 7. exf5 Qd7 8. Bc4 Nge7) 4... Bg4 5. Be2 e6 6. Bd2 Nf6 7. O-O Be7 8. h3 Bxf3 9. Bxf3 Nd4 10. b3 Nxf3+?! { (-0.08 → 0.55) Inaccuracy. Nd7 was best. } (10... Nd7) 11. Qxf3 O-O 12. Bg5?! { (0.51 → -0.05) Inaccuracy. e5 was best. } (12. e5 dxe5) 12... Qa5 13. Bxf6?? { (0.05 → -3.98) Blunder. Bd2 was best. } (13. Bd2 b5 14. a4 b4 15. Nd1 d5 16. Bf4 Qa6 17. Re1 Qc6 18. Nb2 Rac8 19. exd5 Nxd5) 13... Bxf6 14. Na4? { (-3.69 → -6.17) Mistake. Ne2 was best. } (14. Ne2) 14... Bxa1 15. Rxa1 b5 16. Nb2 Qc3 17. Rb1 a5?! { (-5.79 → -4.10) Inaccuracy. Qxc2 was best. } (17... Qxc2) 18. Qd1 a4 19. bxa4 bxa4 20. Qe1?! { (-4.40 → -6.44) Inaccuracy. Nc4 was best. } (20. Nc4 Rab8) 20... Qxe1+ 21. Rxe1 Rfb8 22. Rb1?! { (-6.21 → -11.67) Inaccuracy. Nc4 was best. } (22. Nc4 d5 23. Na3 Rb2 24. Ra1 dxe4 25. dxe4 h5 26. h4 Rab8 27. f3 f6 28. e5 fxe5) 22... a3 23. Nc4 Rxb1+ 24. Kh2 Ra1 25. Nxd6 Rxa2 26. Nb5 Rxc2 27. Nxa3 Rxa3 28. Kg3 Rxd3+ 29. Kg4?! { (-68.12 → Mate in 6) Checkmate is now unavoidable. f3 was best. } (29. f3 Rdd2) 29... Rxf2 30. Kg5 Rg3+ 31. Kh5 Rgxg2 32. Kh4 c4 33. Kh5 c3 34. Kh4 c2 35. Kh5 c1=Q 36. Kh4 Qg5# { Black wins by checkmate. } 0-1