[Event "Casual classical game"] [Site "https://lichess.org/IdWb0k8n"] [Date "2024.01.06"] [White "anil_ot"] [Black "venucochin"] [Result "1-0"] [UTCDate "2024.01.06"] [UTCTime "14:52:47"] [WhiteElo "2265"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1500+4"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Bb5 Bd7 6. Qe3 Nf6 7. h3 g6 8. Nc3 Bg7 9. Qe2 O-O 10. Bg5 Rc8 11. O-O a6 12. Ba4 Na5 13. Bb3 Nxb3 14. axb3 Nh5 15. e5? { (0.32 → -0.81) Mistake. Nd5 was best. } (15. Nd5 Re8) 15... dxe5 16. Rfd1 Qe8? { (-1.00 → 0.35) Mistake. f6 was best. } (16... f6 17. Bc1 Qe8 18. Nd5 Rd8 19. Be3 e6 20. Nb6 Bc6 21. g4 Nf4 22. Bxf4 exf4 23. Nd4) 17. Nxe5 Be6 18. Nc4?! { (0.36 → -0.37) Inaccuracy. Nd3 was best. } (18. Nd3 h6) 18... h6 19. Be3 Bxc4?! { (-0.28 → 0.35) Inaccuracy. Qc6 was best. } (19... Qc6 20. Na5 Qc7 21. Qf3 b5 22. b4 Bxc3 23. bxc3 Qxc3 24. Qb7 Rc7 25. Qxa6 Qxb4 26. Nb3) 20. bxc4 Qc6 21. c5 Nf6 22. Ra4 Rfd8 23. Rad4 Rxd4 24. Bxd4 e6 25. b4 Nh5?? { (0.56 → 2.87) Blunder. Rd8 was best. } (25... Rd8) 26. Bxg7 Kxg7?? { (2.49 → 6.91) Blunder. Nxg7 was best. } (26... Nxg7 27. Rd6 Qc7 28. Qd3 a5 29. Rd7 Qf4 30. Ne4 axb4 31. g3 Qc1+ 32. Kg2 Nf5 33. Rxb7) 27. Ne4? { (6.91 → 3.60) Mistake. Rd6 was best. } (27. Rd6 Qxg2+) 27... Nf4 28. Qf3 Qc7? { (3.67 → 7.37) Mistake. e5 was best. } (28... e5 29. Rd6) 29. Rd6? { (7.37 → 4.34) Mistake. Nd6 was best. } (29. Nd6) 29... Nd5? { (4.34 → 8.00) Mistake. e5 was best. } (29... e5) 30. Rxd5?? { (8.00 → 0.50) Blunder. c4 was best. } (30. c4) 30... exd5 31. Qc3+ Kf8 32. Qh8+ Ke7 33. Qf6+ Kf8 34. Nd6 Kg8 35. Nxc8 Qxc8 36. Qe7 Qc6 37. c3 Qc8 38. g4?! { (0.64 → 0.00) Inaccuracy. g3 was best. } (38. g3 Qc6 39. h4 Kg7 40. Qe5+ Kg8 41. Qd4 Qe6 42. Kg2 Qf5 43. Kf1 Qe6 44. Qf4 Kg7) 38... Qe6 39. Qxb7 Qe1+ 40. Kg2 Qe4+ 41. Kg3 Qe5+ 42. Kg2 Qe4+ 43. Kh2 Qf4+?? { (0.00 → 2.54) Blunder. Qe5+ was best. } (43... Qe5+ 44. Kg2) 44. Kg1 Qc1+? { (3.12 → 5.53) Mistake. Qe5 was best. } (44... Qe5 45. Qxa6) 45. Kg2 Qd2?! { (5.66 → 7.96) Inaccuracy. Qxc3 was best. } (45... Qxc3 46. Qxd5) 46. Qxa6 Qxc3 47. Qa8+ Kg7 48. Qxd5 Qxb4 49. c6 Qb8 50. Qd4+ Kh7 51. Qd7 Qb3 52. c7 Kg7?! { (21.37 → Mate in 9) Checkmate is now unavoidable. Qb7+ was best. } (52... Qb7+ 53. Kg3) 53. Qd4+ Kh7 54. c8=Q { Black resigns. } 1-0