[Event "Weekly Arena"] [Site "https://lichess.org/F4M1X1oB"] [Date "2021.03.14"] [White "theo2056"] [Black "Dystopia921"] [Result "1-0"] [UTCDate "2021.03.14"] [UTCTime "15:00:20"] [WhiteElo "1899"] [BlackElo "1900"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 10. Bxf6 Bxf6 11. h4?! { (0.24 → -0.55) Inaccuracy. c3 was best. } (11. c3 Rb8) 11... g6?! { (-0.55 → 0.02) Inaccuracy. Bb7 was best. } (11... Bb7 12. Nxf6+ Qxf6 13. g3 O-O 14. Bg2 Qh6 15. O-O Ne7 16. Qc1 Qe6 17. c4 f5 18. exf5) 12. c3 Bg7 13. Nc2 O-O 14. g4?! { (0.51 → -0.19) Inaccuracy. h5 was best. } (14. h5 Ne7) 14... Ne7 15. Nce3 Bb7 16. a4 Nxd5 17. Nxd5 Bxd5 18. Qxd5 Qd7?? { (0.00 → 3.02) Blunder. bxa4 was best. } (18... bxa4 19. Rxa4 Qd7 20. Qd1 Rfb8 21. b3 Qb7 22. Rb4 Qc6 23. Rc4 Qb6 24. Rb4 Qc6) 19. Bh3?? { (3.02 → -0.61) Blunder. axb5 was best. } (19. axb5) 19... g5?! { (-0.61 → 0.20) Inaccuracy. bxa4 was best. } (19... bxa4 20. g5) 20. hxg5 Rfc8?? { (0.10 → 3.44) Blunder. bxa4 was best. } (20... bxa4 21. Ra2 Rab8 22. O-O Rb5 23. Qd1 Rfb8 24. Qxa4 Qb7 25. Rb1 Rb3 26. Qc4 Qe7 27. Rxa6) 21. g6 hxg6 22. g5 Qc6? { (3.52 → 5.78) Mistake. Qd8 was best. } (22... Qd8 23. Bxc8) 23. Bxc8 Qxd5 24. exd5 Rxc8 25. Ke2 Rc5 26. Rhd1 Rc4 27. axb5 axb5 28. Ra8+ Bf8 29. Rb8 Rc5 30. Kf3 Kg7 31. Ra1? { (6.74 → 4.03) Mistake. Rb7 was best. } (31. Rb7 Kg8) 31... Rxd5? { (4.03 → 7.48) Mistake. Be7 was best. } (31... Be7 32. Rg1) 32. Ra5?? { (7.48 → 3.47) Blunder. Raa8 was best. } (32. Raa8 e4+ 33. Kg4 f5+ 34. gxf6+ Kxf6 35. Rxf8+ Kg7 36. Rf4 Kh6 37. Rxe4 Rg5+ 38. Kf4 Rf5+) 32... Be7 33. Raxb5?? { (3.71 → 0.66) Blunder. Rbxb5 was best. } (33. Rbxb5 Rd2 34. Ra7 Bxg5 35. Rbb7 Kf6 36. Kg4 Bh6 37. Rxf7+ Ke6 38. Rh7 Rxb2 39. Rxh6 Rxf2) 33... Rxb5?? { (0.66 → 4.90) Blunder. Rd2 was best. } (33... Rd2 34. c4 Bxg5 35. Rd5 Rc2 36. Rxd6 Rxc4 37. Rd7 Bh4 38. Ke3 Bg5+ 39. Kd3 Rf4 40. Ke2) 34. Rxb5 Bxg5 35. Rd5?! { (4.94 → 3.82) Inaccuracy. Rb6 was best. } (35. Rb6 Be7 36. b4 Kf6 37. Rc6 Ke6 38. b5 Bd8 39. c4 f5 40. c5 e4+ 41. Ke2 Kd5) 35... Be7 36. b4 Kf6 37. b5 Ke6 38. b6 Kd7? { (3.99 → 7.02) Mistake. Bd8 was best. } (38... Bd8 39. Rb5 d5 40. b7 Bc7 41. b8=Q Bxb8 42. Rxb8 Kd6 43. Rb7 Ke6 44. Rb6+ Ke7 45. Ke2) 39. b7 Kc7 40. Rb5 Kb8 41. Ke4 Bd8 42. Kd5 Bc7?! { (10.02 → Mate in 5) Checkmate is now unavoidable. e4 was best. } (42... e4 43. Kxe4) 43. f3?! { (Mate in 5 → 46.30) Lost forced checkmate sequence. Rb3 was best. } (43. Rb3 g5 44. Kc6 d5 45. Ra3 Ba5 46. Rxa5 e4 47. Ra8#) 43... f5?! { (46.30 → Mate in 5) Checkmate is now unavoidable. Ba5 was best. } (43... Ba5 44. Rxa5) 44. Ke6? { (Mate in 5 → 8.87) Lost forced checkmate sequence. Kc6 was best. } (44. Kc6 d5 45. Rb4 e4 46. Ra4 Ba5 47. Rxa5 exf3 48. Ra8#) 44... e4 45. fxe4 fxe4?! { (62.48 → Mate in 8) Checkmate is now unavoidable. g5 was best. } (45... g5 46. exf5) 46. Kf6?? { (Mate in 8 → 0.12) Lost forced checkmate sequence. Kd7 was best. } (46. Kd7 Ba5 47. Kc6 Bxc3 48. Rg5 Bd4 49. Rxg6 Ka7 50. Rg8 Ka6 51. b8=Q Bc5 52. Qb5+ Ka7) 46... g5 47. Kxg5 e3 48. c4?? { (0.35 → -6.05) Blunder. Kf4 was best. } (48. Kf4 e2) 48... e2 49. Rb1 Ka7?? { (-6.08 → 0.67) Blunder. Ba5 was best. } (49... Ba5) 50. Kf4 Bb8?? { (0.26 → 17.29) Blunder. d5+ was best. } (50... d5+ 51. Ke3 e1=Q+ 52. Rxe1 Bb6+ 53. Kd3 dxc4+ 54. Kxc4 Kxb7 55. Kb5 Bd8 56. Rc1 Bh4 57. Rc2) 51. Kf3? { (17.29 → 5.41) Mistake. Ke4 was best. } (51. Ke4) 51... Bc7? { (5.41 → 55.41) Mistake. e1=Q was best. } (51... e1=Q 52. Rxe1) 52. Kxe2 Kb8 53. Kd3 Bd8?! { (72.89 → Mate in 8) Checkmate is now unavoidable. d5 was best. } (53... d5 54. cxd5) 54. Kd4 Be7 55. Kd5 Bf8 56. Rb6 Be7 57. Rxd6?! { (Mate in 3 → 80.92) Lost forced checkmate sequence. Kc6 was best. } (57. Kc6 d5 58. Ra6 dxc4 59. Ra8#) 57... Bxd6 58. Kxd6 Kxb7 59. Kd7 { Black resigns. } 1-0