[Event "Rated classical game"] [Site "https://lichess.org/nCEUU59E"] [Date "2023.01.14"] [White "KudaSembrani_CSI"] [Black "bang-bona"] [Result "1-0"] [UTCDate "2023.01.14"] [UTCTime "11:01:57"] [WhiteElo "1500"] [BlackElo "2022"] [WhiteRatingDiff "+707"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "B41"] [Opening "Sicilian Defense: Kan Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. d4 cxd4 3. Nxd4 e6 4. e4 a6 { B41 Sicilian Defense: Kan Variation } 5. g3 b5?! { (0.13 → 0.81) Inaccuracy. d5 was best. } (5... d5 6. Nb3 Nf6 7. exd5 exd5 8. Bg2 Bb4+ 9. c3 Be7 10. O-O) 6. Bg2 Bb7 7. O-O Bc5 8. c3 Ne7 9. Qg4?! { (0.91 → 0.11) Inaccuracy. Be3 was best. } (9. Be3 Ba7 10. a4 bxa4 11. Qxa4 Nbc6 12. Nc2 O-O 13. Rd1 Qc7 14. Nd2 Ne5 15. Bxa7 Rxa7) 9... Ng6 10. Qh5 Ba7 11. Be3 O-O 12. Nd2 Nc6 13. Nxc6 Bxc6 14. Bxa7 Rxa7 15. Rad1 Qb6 16. Nb3 e5 17. Rd6 a5 18. Rfd1 a4 19. Nc1 Qc5?! { (0.32 → 1.21) Inaccuracy. b4 was best. } (19... b4 20. Nd3) 20. Qe2 a3?! { (0.73 → 1.43) Inaccuracy. b4 was best. } (20... b4 21. cxb4 Qxb4 22. a3 Qc5 23. R6d2 Bb5 24. Nd3 Bxd3 25. Rxd3 Rb8 26. Bh3 Nf8 27. Bxd7) 21. Nb3?? { (1.43 → -0.34) Blunder. b4 was best. } (21. b4) 21... Qc4 22. Qe3 Raa8 23. Bf1 Qa4?? { (0.00 → 3.13) Blunder. Qxe4 was best. } (23... Qxe4 24. Qxe4 Bxe4 25. bxa3 Rxa3 26. Nc5 Bf3 27. Re1 Rc8 28. Nxd7 e4 29. Nb6 Rf8 30. Nd7) 24. Nc5 Qa7 25. b4 f5?? { (3.01 → 6.22) Blunder. Rfc8 was best. } (25... Rfc8) 26. Nxd7?! { (6.22 → 4.50) Inaccuracy. c4 was best. } (26. c4) 26... Bxd7?! { (4.50 → 5.88) Inaccuracy. Qxe3 was best. } (26... Qxe3) 27. Qxa7 Rxa7 28. Rxd7 Rxd7 29. Rxd7 fxe4 30. Bxb5 e3?! { (5.17 → 6.73) Inaccuracy. Rc8 was best. } (30... Rc8 31. c4) 31. fxe3 e4 32. Be2 Ne5 33. Re7 Nf3+ 34. Bxf3 exf3 35. Kf2 Rc8 36. Kxf3 Rxc3 37. Ra7?! { (7.29 → 4.98) Inaccuracy. b5 was best. } (37. b5) 37... Rc4 38. Rxa3 Rxb4 39. Ra8+ Kf7 40. a4 Rb2 41. h4 h5 42. a5 Ra2 43. a6 Kg6 44. a7 Ra4 45. e4 Ra1 46. Kf4 Rf1+ 47. Ke3 Ra1 48. e5 Ra4 49. e6 Ra6 50. Kd4 Rxe6 51. Rd8 Ra6 52. a8=Q Rxa8 53. Rxa8 Kf5 54. Ke3 Kg4?! { (67.22 → Mate in 9) Checkmate is now unavoidable. Ke6 was best. } (54... Ke6 55. Kf4) 55. Kf2?! { (Mate in 9 → 66.66) Lost forced checkmate sequence. Ra5 was best. } (55. Ra5 Kxg3 56. Rg5+ Kh3 57. Rxg7 Kxh4 58. Kf3 Kh3 59. Rb7 Kh2 60. Rh7 h4 61. Rxh4+ Kg1) 55... g5?! { (66.66 → Mate in 12) Checkmate is now unavoidable. Kf5 was best. } (55... Kf5 56. Kf3) 56. Ra4+ Kf5 57. Ra5+ Kf6 58. Rxg5 { Black resigns. } 1-0