[Event "10 USD, NO ENTRY FEE"] [Site "https://lichess.org/NNerLFAk"] [Date "2021.10.03"] [White "Cosainmagarang2020"] [Black "HikaruNakamura2009"] [Result "0-1"] [UTCDate "2021.10.03"] [UTCTime "16:46:25"] [WhiteElo "2219"] [BlackElo "2411"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B49"] [Opening "Sicilian Defense: Taimanov Variation, Bastrikov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 { B49 Sicilian Defense: Taimanov Variation, Bastrikov Variation } Nf6 8. O-O Bb4 9. Bf3? { (0.64 → -0.62) Mistake. Na4 was best. } (9. Na4) 9... Ne5 10. Nce2 Nxf3+ 11. gxf3 d5 12. Ng3?? { (-0.28 → -2.02) Blunder. c4 was best. } (12. c4) 12... h5?? { (-2.02 → -0.08) Blunder. dxe4 was best. } (12... dxe4 13. c4) 13. exd5?? { (-0.08 → -1.98) Blunder. c4 was best. } (13. c4 h4) 13... Nxd5 14. c3 Bd6 15. Re1 h4 16. Nf1 Bf4 17. Nf5 Kf8 18. Nd4? { (-1.35 → -3.28) Mistake. Qd4 was best. } (18. Qd4 exf5 19. Qxd5 Be6 20. Qd4 Be5 21. Qb4+ Bd6 22. Bf4 Bxb4 23. Bxc7 Be7 24. Red1 Rc8) 18... Rh5 19. c4 Rg5+?! { (-3.29 → -2.09) Inaccuracy. Qxc4 was best. } (19... Qxc4) 20. Kh1 Nf6 21. Qd2 e5 22. Bxf4 exf4 23. c5?? { (-1.66 → -6.72) Blunder. Qb4+ was best. } (23. Qb4+ Kg8 24. Nd2 Bd7 25. Qc3 Rc8 26. Rg1 Re5 27. b4 h3 28. Rac1 a5 29. b5 b6) 23... Bh3 24. Ng3 hxg3 25. hxg3 Rd8 26. Rad1 Rgd5 27. Qc3 fxg3 28. fxg3 Qxg3 29. Rg1 Qh4 30. Qe1 Qxe1 31. Rdxe1 Rxd4 32. Rg3 Bf5 33. Re5 R4d5 34. Re1 Rxc5 35. Rg5 Rd2 36. b4 Rcd5 37. a4 g6 38. Rg3 Nh5 39. Rgg1 Nf4 40. Rc1?! { (-18.08 → Mate in 18) Checkmate is now unavoidable. Rg5 was best. } (40. Rg5 f6) 40... Be4 41. fxe4 Rh5# { Black wins by checkmate. } 0-1