[Event "2021 Autumn Marathon"] [Site "https://lichess.org/j42Wxg9r"] [Date "2021.10.23"] [White "LuukDeGrote"] [Black "SR83"] [Result "0-1"] [UTCDate "2021.10.23"] [UTCTime "11:33:32"] [WhiteElo "2624"] [BlackElo "2368"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B51"] [Opening "Sicilian Defense: Moscow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ { B51 Sicilian Defense: Moscow Variation } Nd7 4. Ba4 Nf6 5. O-O e6 6. Re1 a6 7. c4 Be7 8. Nc3 O-O 9. d4 cxd4 10. Nxd4 Nc5 11. Bb3 Qc7 12. Qe2 b6 13. Be3? { (0.35 → -1.01) Mistake. Bc2 was best. } (13. Bc2 Bb7 14. b3 Rac8 15. Bb2 Rfe8 16. Rad1 Bf8 17. h3 g6 18. Qe3 Bg7 19. Nf3 Rcd8) 13... Bb7? { (-1.01 → 0.24) Mistake. Ncxe4 was best. } (13... Ncxe4 14. Nxe4) 14. f3 Rfd8 15. Rac1 Rac8 16. g4?! { (0.50 → -0.16) Inaccuracy. Bd1 was best. } (16. Bd1 Ncd7) 16... Qb8?! { (-0.16 → 0.45) Inaccuracy. Nxb3 was best. } (16... Nxb3 17. axb3) 17. g5 Nfd7?! { (-0.08 → 0.75) Inaccuracy. Nxb3 was best. } (17... Nxb3 18. axb3 Nd7 19. Ra1 Bf8 20. Kg2 Ne5 21. Bf4 b5 22. cxb5 axb5 23. Ndxb5 Rc6 24. Nd4) 18. h4?? { (0.75 → -1.14) Blunder. Bc2 was best. } (18. Bc2 Nf8 19. a3 Ng6 20. b4 Nd7 21. Bb3 Ndf8 22. Qf1 a5 23. b5 Re8 24. Ba4 d5) 18... Nxb3?! { (-1.14 → -0.31) Inaccuracy. b5 was best. } (18... b5) 19. axb3 Bf8 20. h5 g6 21. Kf2 d5 22. Rh1? { (0.00 → -1.22) Mistake. exd5 was best. } (22. exd5 exd5 23. cxd5 Qh2+ 24. Kf1 Qh1+ 25. Kf2) 22... dxe4 23. Nxe4?! { (-1.05 → -1.87) Inaccuracy. fxe4 was best. } (23. fxe4) 23... Qe5?! { (-1.87 → -0.85) Inaccuracy. Bxe4 was best. } (23... Bxe4 24. fxe4) 24. hxg6 fxg6?! { (-1.09 → -0.05) Inaccuracy. hxg6 was best. } (24... hxg6) 25. Qf1?? { (-0.05 → -4.52) Blunder. Rh4 was best. } (25. Rh4) 25... Bxe4 26. Qh3 h5 27. fxe4 Nc5 28. Rhd1 Bg7 29. b4?! { (-5.00 → -8.14) Inaccuracy. Kg2 was best. } (29. Kg2 Rd7) 29... Nxe4+ 30. Kg2 Nxg5 31. Qg3 Qe4+ 32. Kg1 Nf3+? { (-11.19 → -4.94) Mistake. Bxd4 was best. } (32... Bxd4) 33. Qxf3 Rxd4 34. Qxe4 Rxe4 35. Bxb6 Rcxc4 36. Rxc4 Rxc4 37. Rd8+ Kh7 38. Bc5 Bxb2 39. Rd6 e5 40. Rxa6 Bd4+ 41. Bxd4 exd4 42. b5 Rb4 43. Rd6 Rxb5 44. Rxd4 Kh6 45. Kg2 Rb3 46. Rc4 Rb5 47. Rd4 Rb6 48. Rc4 g5 49. Rd4 h4 50. Rc4 Kh5 51. Rd4 Rb5 52. Rc4 g4 53. Rd4 h3+ 54. Kg3 Rb3+ 55. Kh2 Kh4 56. Rd1 Rb4 57. Kh1?! { (-13.90 → Mate in 10) Checkmate is now unavoidable. Re1 was best. } (57. Re1 g3+) 57... g3 58. Rc1?! { (-63.02 → Mate in 7) Checkmate is now unavoidable. Ra1 was best. } (58. Ra1 h2) 58... Rd4?! { (Mate in 7 → -60.88) Lost forced checkmate sequence. Kg4 was best. } (58... Kg4 59. Rg1 Rf4 60. Rg2 Rf2 61. Rxf2 gxf2 62. Kh2 Kh4 63. Kh1 f1=Q+ 64. Kh2 Qg2#) 59. Rb1 h2 60. Rb8?! { (-70.68 → Mate in 2) Checkmate is now unavoidable. Kg2 was best. } (60. Kg2 Rd2+) 60... Rd1+ 61. Kg2 h1=Q# { Black wins by checkmate. } 0-1