[Event "Casual correspondence game"] [Site "https://lichess.org/6gJSZme2"] [Date "2021.12.07"] [White "mpsobelman"] [Black "acetabulum"] [Result "1-0"] [UTCDate "2021.12.07"] [UTCTime "03:59:59"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } Nc6 3. d4 cxd4 4. cxd4 d6? { (0.29 → 1.48) Mistake. d5 was best. } (4... d5 5. exd5 Qxd5 6. Nf3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3) 5. Nf3?! { (1.48 → 0.80) Inaccuracy. d5 was best. } (5. d5 Nb8 6. Ne2 Nf6 7. Nbc3 g6 8. Nd4 Bg7 9. Be2 O-O) 5... Bg4?! { (0.80 → 1.89) Inaccuracy. Nf6 was best. } (5... Nf6 6. d5 Ne5 7. Be2 Nxf3+ 8. Bxf3 g6 9. Be3 Bg7 10. O-O) 6. Bc4? { (1.89 → 0.64) Mistake. d5 was best. } (6. d5 Nb8 7. Qa4+ Bd7 8. Qb3 Na6 9. Nc3 Nc5 10. Qa3 g6) 6... g6? { (0.64 → 2.16) Mistake. e6 was best. } (6... e6 7. Nc3 Nf6 8. d5 exd5 9. Nxd5 Be7 10. h3 Bxf3 11. Qxf3) 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 Nxd4 10. Na3?! { (2.77 → 1.51) Inaccuracy. Qd1 was best. } (10. Qd1) 10... Nf6 11. Qd1 e5 12. Be3?! { (1.78 → 0.82) Inaccuracy. O-O was best. } (12. O-O Qd7) 12... Qb6?? { (0.82 → 3.39) Blunder. Qa5+ was best. } (12... Qa5+ 13. Bd2 Qa6 14. Nc2 Nc6 15. Rc1 Qxa2 16. O-O h6 17. Nf3 Qe6 18. Nb4 Nxb4 19. Bxb4) 13. O-O Qxb2? { (3.52 → 6.67) Mistake. Bh6 was best. } (13... Bh6) 14. Nc4?! { (6.67 → 4.28) Inaccuracy. Qa4+ was best. } (14. Qa4+ b5) 14... Qe2 15. Bxd4 Qxc4 16. Be3?! { (4.92 → 3.44) Inaccuracy. Rc1 was best. } (16. Rc1) 16... Nxe4?? { (3.44 → 7.67) Blunder. Be7 was best. } (16... Be7 17. Rc1) 17. Rc1 Nc3 18. Qc2?? { (7.27 → 0.83) Blunder. Qf3 was best. } (18. Qf3) 18... Rc8 19. Kh1? { (0.86 → -0.35) Mistake. Ne4 was best. } (19. Ne4 Ne2+) 19... d5 20. Bd2 Ba3?? { (0.22 → 3.53) Blunder. d4 was best. } (20... d4 21. Bxc3 dxc3 22. Rfe1 Bd6 23. Nxh7 Rc6 24. Ng5 Bc7 25. Re4 Qb5 26. Re3 Qb2 27. Rxc3) 21. Qxc3 Bxc1?? { (3.71 → 8.66) Blunder. Qxf1+ was best. } (21... Qxf1+ 22. Rxf1) 22. Qxc4?? { (8.66 → -2.10) Blunder. Qxe5+ was best. } (22. Qxe5+ Kd7 23. Qg7+ Kc6 24. Rxc1 Qxc1+ 25. Bxc1 Rhf8 26. h4 Rxf2 27. Kh2 Rc2 28. Ba3 Rxg2+) 22... dxc4?? { (-2.10 → 0.57) Blunder. Rxc4 was best. } (22... Rxc4 23. Bxc1 Kd7 24. Rd1 Kc6 25. Kg1 b5 26. a3 a5 27. Nf7 Re8 28. Bb2 d4 29. f4) 23. Rxc1 Kf8?? { (0.43 → 2.25) Blunder. b5 was best. } (23... b5 24. Bc3 Kd7 25. Kg1 Kc6 26. Ba5 Rhf8 27. f3 Rf4 28. Ne4 Rf7 29. Kf2 Rd7 30. Rc2) 24. Bc3 Rc5?? { (1.85 → 8.61) Blunder. Ke7 was best. } (24... Ke7 25. f4) 25. Ne6+ Ke7 26. Nxc5 Kd6 27. Nxb7+ Ke7 28. Bxe5 Re8 29. h4 Kd7 30. Rd1+ Kc6 31. Na5+ Kb5 32. Bc3 Re2 33. Rd5+ Ka4?! { (10.41 → Mate in 4) Checkmate is now unavoidable. Kb6 was best. } (33... Kb6 34. Rd2) 34. Nxc4?! { (Mate in 4 → 12.35) Lost forced checkmate sequence. Nb3 was best. } (34. Nb3 Re1+ 35. Kh2 Re5 36. Rxe5 cxb3 37. Ra5#) 34... Rxa2 35. Ra5+ Kb3 36. Rxa2 Kxa2 37. Bg7 Kb3 38. Ne5 a5 39. Nf3 a4 40. Ng5 a3 41. Nxh7 Ka2 42. Kh2 Kb1 43. Kg3 a2 44. Kg4 a1=Q 45. Bxa1 Kxa1?! { (74.42 → Mate in 16) Checkmate is now unavoidable. Kc2 was best. } (45... Kc2) 46. Kg5 Kb2 47. Kxg6?! { (Mate in 14 → 76.71) Lost forced checkmate sequence. f4 was best. } (47. f4 Kc3 48. Kxg6 Kd4 49. Ng5 Ke3 50. f5 Kf2 51. f6 Ke1 52. h5 Kd1 53. h6 Kc1) 47... Kc3?! { (76.71 → Mate in 13) Checkmate is now unavoidable. Kc2 was best. } (47... Kc2 48. h5) 48. f4 Kd4 49. f5 Ke4 50. f6 Kf4 51. h5 Kg4 52. f7 Kg3 53. f8=Q Kxg2 54. Qf4 Kh3 55. Qg5 Kh2 56. Qg4 Kh1 57. Kf5 Kh2 58. Kf4 Kh1 59. Kf3 Kh2 60. Qg2# { White wins by checkmate. } 1-0