[Event "Classical Shield Arena"] [Site "https://lichess.org/5Q5I8sEe"] [Date "2020.05.08"] [White "aiChess2011"] [Black "matheus020798"] [Result "1-0"] [UTCDate "2020.05.08"] [UTCTime "16:56:00"] [WhiteElo "1961"] [BlackElo "2188"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B56"] [Opening "Sicilian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B56 Sicilian Defense: Classical Variation } 6. f3 a6 7. Be3 e5 8. Nb3 Be6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. O-O-O Qxd2+ 13. Rxd2 Bxb3?! { (0.40 → 1.40) Inaccuracy. Rd8 was best. } (13... Rd8 14. Rxd8+ Kxd8 15. Bb6+ Kc8 16. a3 h5 17. Bd3 Be7 18. Rd1 f5 19. Nc5 Bxc5 20. Bxc5) 14. axb3 Bb4 15. c3 Be7 16. Be2 Rd8 17. Rhd1 O-O 18. Rd7 Rxd7 19. Rxd7 Rb8 20. f4 Kf8 21. Rc7? { (1.84 → 0.32) Mistake. Bf3 was best. } (21. Bf3 a5) 21... Ke8? { (0.32 → 1.94) Mistake. Bd6 was best. } (21... Bd6) 22. Bxa6 Bd6?! { (1.96 → 2.63) Inaccuracy. exf4 was best. } (22... exf4 23. Bxf4) 23. Rxb7 exf4 24. Rxb8+ Nxb8 25. Bb5+ Ke7 26. Bd4 g5 27. h3 f5 28. Be2 Nc6 29. Bg1 Ke6 30. Kd2 Ne5 31. Bd4 Kd5 32. b4 Nc4+ 33. Kc2 Ne3+?! { (1.87 → 2.69) Inaccuracy. g4 was best. } (33... g4 34. hxg4) 34. Kd3 Bc7?? { (2.26 → 6.77) Blunder. g4 was best. } (34... g4 35. hxg4) 35. c4+ Ke6 36. Bxe3?! { (6.20 → 4.03) Inaccuracy. g4 was best. } (36. g4) 36... fxe3 37. Kxe3 Be5 38. b3? { (3.77 → 1.95) Mistake. c5 was best. } (38. c5 Bxb2 39. Kd3 Kd7 40. b5 Kc7 41. b6+ Kb7 42. Kc4 g4 43. hxg4 fxg4 44. Kb5 Be5) 38... Bc3?! { (1.95 → 3.21) Inaccuracy. Kd7 was best. } (38... Kd7 39. Kd3 Kc6 40. g4 fxg4 41. hxg4 Bf6 42. b5+ Kc5 43. Ke4 Bc3 44. Kf5 Bd2 45. Bd3) 39. b5?! { (3.21 → 1.94) Inaccuracy. c5 was best. } (39. c5) 39... Bb4?! { (1.94 → 3.03) Inaccuracy. Kd6 was best. } (39... Kd6 40. g4 fxg4 41. hxg4 Kc5 42. Ke4 Bd2 43. Kf5 Ba5 44. Ke6 Bc3 45. Bd3 h6 46. Be2) 40. Kd4 Kd6 41. Bd3 h6 42. Bxf5 Be1?? { (2.39 → 11.85) Blunder. Ba3 was best. } (42... Ba3 43. b6 Bc5+ 44. Kd3 Kc6 45. Kc3 Bf2 46. b4 Be1+ 47. Kb3 Kxb6 48. c5+ Ka6 49. Kc4) 43. c5+ Kc7 44. Kd5 Bb4?! { (17.70 → Mate in 38) Checkmate is now unavoidable. Bf2 was best. } (44... Bf2 45. b6+) 45. b6+ Kb7 46. Kd6 Ba5?! { (16.98 → Mate in 14) Checkmate is now unavoidable. Kb8 was best. } (46... Kb8 47. Be4) 47. Be4+?! { (Mate in 14 → 29.82) Lost forced checkmate sequence. c6+ was best. } (47. c6+ Kxb6 48. c7 Bb4+ 49. Kd7 Kc5 50. c8=Q+ Kd4 51. Qc4+ Ke3 52. Qxb4 Ke2 53. Qe4+ Kd2) 47... Kb8 48. Kc6 h5?! { (65.10 → Mate in 19) Checkmate is now unavoidable. Bd2 was best. } (48... Bd2 49. Kb5) 49. Kb5 Bd2 50. c6 g4?! { (76.81 → Mate in 3) Checkmate is now unavoidable. Bf4 was best. } (50... Bf4 51. c7+) 51. c7+ { Black resigns. } 1-0