[Event "2021 Autumn Marathon"] [Site "https://lichess.org/KRgSz8pt"] [Date "2021.10.23"] [White "oruro"] [Black "Noki102"] [Result "1-0"] [UTCDate "2021.10.23"] [UTCTime "23:56:37"] [WhiteElo "2135"] [BlackElo "2420"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } c5 4. Bg3?! { (0.00 → -0.86) Inaccuracy. e3 was best. } (4. e3 Qb6 5. c4 e6 6. Nc3 Qxb2 7. Nb5 Qb4+ 8. Nd2 Na6) 4... cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. e3 Bf5?! { (-0.69 → 0.00) Inaccuracy. Ne4 was best. } (7... Ne4 8. c4) 8. Bd3 Bg6 9. O-O e6 10. Nd2 Bd6 11. Nb3 Ne4 12. Bxd6 Qxd6 13. Bxe4 Bxe4 14. f3 Bg6 15. c3?! { (0.26 → -0.42) Inaccuracy. Qd2 was best. } (15. Qd2 O-O 16. c4 Rfd8 17. Rac1 Rac8 18. cxd5 cxd5 19. Rxc8 Rxc8 20. Rc1 Rxc1+ 21. Nxc1 e5) 15... c5 16. Qd2?! { (-0.36 → -1.24) Inaccuracy. c4 was best. } (16. c4) 16... Rd8? { (-1.24 → 0.00) Mistake. c4 was best. } (16... c4) 17. Rad1?! { (0.00 → -1.05) Inaccuracy. c4 was best. } (17. c4 dxc4 18. Qxd6 Rxd6 19. Nxc5 c3 20. Rf2 Ke7 21. Rc1 c2 22. e4 Rd1+ 23. Rf1 Rd2) 17... O-O?! { (-1.05 → 0.00) Inaccuracy. c4 was best. } (17... c4 18. Nc1 O-O 19. Ne2 f6 20. b4 e5 21. a4 h6 22. Rfe1 Qc6 23. Ra1 Rd7 24. Ng3) 18. Qf2?! { (0.00 → -1.10) Inaccuracy. c4 was best. } (18. c4 Rd7 19. Rc1 Rc8 20. Rfd1 f6 21. cxd5 exd5 22. Rc3 Bf7 23. Rdc1 Rdc7 24. Qc2 Bg6) 18... Qb6 19. Rd2 a5 20. Rfd1 a4 21. Nc1 c4? { (-0.86 → 0.27) Mistake. Rb8 was best. } (21... Rb8) 22. Ne2?? { (0.27 → -1.43) Blunder. e4 was best. } (22. e4 Qxf2+ 23. Kxf2 a3 24. exd5 Rxd5 25. Rxd5 axb2 26. Rb5 b1=Q 27. Rxb1 Bxb1 28. Rd4 Rc8) 22... Bd3? { (-1.43 → -0.08) Mistake. a3 was best. } (22... a3 23. bxa3 Ra8 24. Nf4 Rxa3 25. h4 Rxc3 26. h5 Bf5 27. g4 Bd3 28. Nxd3 cxd3 29. Rxd3) 23. Nf4 Bg6 24. Nxg6 hxg6 25. e4 Qxf2+ 26. Kxf2 Rb8 27. exd5 exd5 28. Re1 Rb5 29. Ree2 Rfb8 30. Kg3 g5 31. a3 Kh7 32. h3 Kg6 33. Kg4 f5+ 34. Kg3 Kf6 35. Kf2 R8b6 36. g3 Re6 37. Rxe6+ Kxe6 38. Ke3 Kd6 39. Kd4 Rb8 40. Re2 Rb7 41. f4 gxf4 42. gxf4 g5? { (0.49 → 1.90) Mistake. Rb8 was best. } (42... Rb8 43. Rg2) 43. fxg5 Rh7?? { (1.27 → 4.58) Blunder. Rg7 was best. } (43... Rg7 44. Re5 Rxg5 45. Rxd5+ Ke6 46. Rb5 Rh5 47. Rb6+ Kd7 48. Kxc4 Rxh3 49. Kb5 Rh4 50. c4) 44. Rf2?? { (4.58 → Mate in 5) Checkmate is now unavoidable. Ke3 was best. } (44. Ke3 Rxh3+ 45. Kf4 Rh1 46. Kxf5 Rf1+ 47. Kg6 Rf3 48. Kh5 d4 49. Kg4 Rf1 50. cxd4 Rg1+) 44... Rh4+?? { (Mate in 5 → 0.07) Lost forced checkmate sequence. Rxh3 was best. } (44... Rxh3 45. Rd2 f4 46. b3 axb3 47. a4 Re3 48. a5 Re4#) 45. Ke3 Rxh3+?? { (0.15 → 2.86) Blunder. Ke6 was best. } (45... Ke6 46. Rf3 Re4+ 47. Kf2 f4 48. h4 Kf5 49. Kg2 Kg4 50. Rf2 Re3 51. g6 f3+ 52. Kf1) 46. Rf3?? { (2.86 → 0.00) Blunder. Kf4 was best. } (46. Kf4 Ke6 47. Re2+ Kf7 48. Kxf5 Rf3+ 49. Ke5 Rd3 50. Rf2+ Kg7 51. Kd6 d4 52. cxd4 Rxd4+) 46... Rh2 47. Rxf5 Rxb2 48. Rf6+ Ke5 49. Rf2 Rb3 50. g6?? { (0.00 → -7.22) Blunder. Re2 was best. } (50. Re2 d4+ 51. Kd2+ Kd5 52. cxd4 Rxa3 53. Re8 Rg3 54. Kc2 Kxd4 55. Rd8+ Kc5 56. Rc8+ Kb4) 50... d4+?? { (-7.22 → 0.00) Blunder. Rxc3+ was best. } (50... Rxc3+) 51. Kd2 Rxc3 52. g7?? { (0.03 → -6.71) Blunder. Rg2 was best. } (52. Rg2 Rd3+ 53. Ke2 Rb3 54. Rg5+ Kf4 55. g7 d3+ 56. Kd2 Rb2+ 57. Kc3 Rb3+ 58. Kxc4 d2) 52... Rg3 53. Re2+ Kd5 54. Re8 { White wins on time. } 1-0