[Event "Calculus simul"] [Site "https://lichess.org/FeyNcM12"] [Date "2021.08.08"] [White "Akilachess"] [Black "oshini"] [Result "1-0"] [UTCDate "2021.08.08"] [UTCTime "12:38:54"] [WhiteElo "2381"] [BlackElo "1969"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "900+5"] [ECO "C54"] [Opening "Italian Game: Classical Variation, Giuoco Pianissimo, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 { C54 Italian Game: Classical Variation, Giuoco Pianissimo, with d6 } 6. Nbd2 O-O 7. Bb3 a5 8. Nf1 d5 9. Qe2? { (0.39 → -1.21) Mistake. exd5 was best. } (9. exd5) 9... d4?! { (-1.21 → -0.50) Inaccuracy. a4 was best. } (9... a4 10. Bc2) 10. Ng3 a4 11. Bc2 a3 12. b4 Bb6 13. b5 Na7 14. c4 Qd6 15. O-O Bg4?? { (0.17 → 2.09) Blunder. c6 was best. } (15... c6 16. Nh4 cxb5 17. Nhf5 Qc5 18. Bb3 Bxf5 19. Nxf5 b4 20. Qf3 Ne8 21. Rb1 Nc6 22. Qh3) 16. h3 Bh5?! { (1.80 → 2.70) Inaccuracy. Bxf3 was best. } (16... Bxf3) 17. Bg5 Bg6 18. Nh4 h6 19. Bd2 Nc8?! { (2.42 → 3.31) Inaccuracy. Qd8 was best. } (19... Qd8) 20. Nhf5? { (3.31 → 1.84) Mistake. f4 was best. } (20. f4) 20... Bxf5? { (1.84 → 3.31) Mistake. Qe6 was best. } (20... Qe6 21. Bb4) 21. Nxf5 Qd7? { (3.41 → 5.51) Mistake. Qe6 was best. } (21... Qe6 22. c5) 22. Qf3? { (5.51 → 3.49) Mistake. f4 was best. } (22. f4) 22... Nd6 23. Nxh6+ Kh7 24. g4?? { (3.27 → 0.24) Blunder. Nf5 was best. } (24. Nf5 g6 25. Nh4 Nh5 26. Bd1 Rh8 27. g4 Qe7 28. gxh5 Qxh4 29. Qg2 Rag8 30. Bg5 Qxg5) 24... Nfxe4 25. dxe4 gxh6 26. Bd3 Qe6 27. Rac1 Bc5 28. Qg3 f6 29. Qh4 Nf7 30. f4 exf4 31. e5+ Kg7 32. Bf5 Qxe5? { (3.08 → 5.98) Mistake. d3+ was best. } (32... d3+) 33. Qh5 d3+ 34. Kh1 Ng5?! { (5.16 → 8.67) Inaccuracy. Rg8 was best. } (34... Rg8 35. Bxf4 d2 36. Bxe5 dxc1=R 37. Bxf6+ Kxf6 38. Rxc1 Rg5 39. Qh4 Re8 40. Re1 Rxe1+ 41. Qxe1) 35. Qg6+ Kh8 36. Qxh6+ Kg8 37. Qg6+ Kh8 38. Bxf4 Qe7 39. Rce1?? { (11.07 → 3.30) Blunder. Bxg5 was best. } (39. Bxg5 fxg5 40. Qh6+ Kg8 41. Be6+ Qxe6 42. Qxe6+ Kh7 43. Rf7+ Rxf7 44. Qxf7+ Kh8 45. Qh5+ Kg8) 39... Qg7?? { (3.30 → 8.53) Blunder. Qh7 was best. } (39... Qh7) 40. Qh5+ Nh7 41. Bxd3 Bb4 42. Rb1 Bd6 43. Bh6 Qe7 44. Rbe1 Be5 45. Bxf8 Rxf8 46. Bxh7 Qxh7 47. Rxe5 Qxh5 48. Rxh5+ Kg7 49. g5 f5 50. Rh6 Rf7 51. h4 f4 52. Rf6 Rxf6 53. gxf6+ Kxf6 54. Rxf4+ Kg6?! { (10.44 → Mate in 11) Checkmate is now unavoidable. Ke5 was best. } (54... Ke5 55. Rf1) 55. Rd4?! { (Mate in 11 → 12.79) Lost forced checkmate sequence. Kg2 was best. } (55. Kg2 Kg7 56. Kf3 c6 57. b6 Kg6 58. Kg4 Kh6 59. h5 c5 60. Rf6+ Kh7 61. Rf7+ Kg8) 55... Kh5 56. Rd7 Kxh4?! { (77.72 → Mate in 28) Checkmate is now unavoidable. Kg6 was best. } (56... Kg6 57. Rxc7) 57. Rxc7 b6 58. Ra7?! { (Mate in 7 → 80.03) Lost forced checkmate sequence. Rg7 was best. } (58. Rg7 Kh5 59. c5 bxc5 60. b6 Kh6 61. Rg1 c4 62. b7 Kh5 63. b8=Q c3 64. Qh8#) 58... Kg4?! { (80.03 → Mate in 9) Checkmate is now unavoidable. Kg5 was best. } (58... Kg5 59. Rxa3) 59. Rxa3 Kf4 60. Ra6 Ke4 61. Rxb6 Kd4 62. Rc6 Ke5 63. b6 Kd4 64. b7 Kd3 65. b8=Q Kc2 66. Qb3+ Kc1 67. Rg6 Kd2 68. Rg2+ Ke1 69. Qb1# { White wins by checkmate. } 1-0