[Event "Live Chess - chess"] [Site "Chess.com"] [Date "2022.01.19"] [Round "?"] [White "KShan03"] [Black "chatakkuma"] [Result "0-1"] [WhiteElo "1654"] [BlackElo "1681"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nc6 3. Nc3 g6 4. g3 Bg7 5. Nge2 e5?! { (-0.44 → 0.13) Inaccuracy. Ne5 was best. } (5... Ne5 6. Nf4 d6 7. d3 a6 8. Bg2 b5 9. O-O Rb8 10. Nfe2) 6. Bg2 d6 7. O-O Nf6 8. Rb1 O-O 9. a3 a5 10. d3 Ne8 11. f4 exf4 12. Bxf4 Nc7 13. Be3 Ne6 14. Nd5 Ned4 15. Nec3 Bd7 16. Bf4 Ne5 17. b4?! { (0.00 → -0.90) Inaccuracy. a4 was best. } (17. a4 Bg4 18. Qd2 Nb3 19. Qc2 Nd4) 17... Bg4 18. Qc1? { (-1.04 → -2.89) Mistake. Qd2 was best. } (18. Qd2) 18... axb4 19. axb4 Nxd3 20. Qd2 Nxf4? { (-3.55 → -2.00) Mistake. cxb4 was best. } (20... cxb4 21. Nxb4 Nxf4 22. gxf4 Ra3 23. Nbd5 Qa5 24. Rb2 Nb3 25. Qc2 Na1 26. Qf2 Rxc3 27. f5) 21. Rxf4? { (-2.00 → -3.42) Mistake. gxf4 was best. } (21. gxf4 b6 22. f5 Qh4 23. f6 Bh6 24. Qf2 Qh5 25. Nxb6 Ra3 26. Nbd5 Be2 27. Rfe1 Bxc4) 21... cxb4 22. Rxb4 Ra1+ 23. Rf1 Rxf1+ 24. Kxf1 Qd7 25. Qf4 f5 26. Nb6?! { (-4.87 → -7.20) Inaccuracy. Qd2 was best. } (26. Qd2 fxe4+) 26... Qe6 27. e5 dxe5 28. Qf2 e4 29. Qf4 Nf3 30. h3 Bxc3 31. Rb5 Be5 32. Qe3 Bh5 33. Bxf3 Bxf3 34. Nd5 f4 35. gxf4?! { (-15.57 → Mate in 8) Checkmate is now unavoidable. Qe2 was best. } (35. Qe2 fxg3) 35... Bxf4?! { (Mate in 8 → -11.31) Lost forced checkmate sequence. Qxh3+ was best. } (35... Qxh3+ 36. Ke1 Qh1+ 37. Kf2 Ra8 38. Ne7+ Kf7 39. fxe5 Qh4+ 40. Kf1 Ra1+ 41. Rb1 Rxb1+ 42. Qe1) 36. Qc3?! { (-11.31 → Mate in 4) Checkmate is now unavoidable. Kf2 was best. } (36. Kf2 Bxe3+) 36... Qxh3+ 37. Kf2 Qg2+ { Black wins. } 0-1