[Event "2023 Spring Marathon"] [Site "https://lichess.org/0jsNxIPn"] [Date "2023.04.15"] [White "Optimus-Prime0"] [Black "Ceylon_Chaturanga"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "07:23:05"] [WhiteElo "2589"] [BlackElo "2053"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B52"] [Opening "Sicilian Defense: Moscow Variation, Main Line"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 { B52 Sicilian Defense: Moscow Variation, Main Line } 4. Bxd7+ Qxd7 5. O-O Nc6 6. Qe2 g6 7. c3 Bg7 8. Rd1 Nf6?! { (-0.16 → 0.52) Inaccuracy. e5 was best. } (8... e5) 9. d4 cxd4 10. cxd4 O-O 11. Nc3 a6 12. e5 Ne8 13. Bf4 Nc7 14. Re1?! { (0.13 → -0.47) Inaccuracy. Qe4 was best. } (14. Qe4 Rad8) 14... Ne6 15. Be3 d5 16. Rad1 f5?! { (0.13 → 0.70) Inaccuracy. f6 was best. } (16... f6 17. Na4 Rad8 18. exf6 exf6 19. Nc5 Nxc5 20. dxc5 Rfe8 21. a3 Qg4 22. b4 Qc4 23. Qf1) 17. exf6?! { (0.70 → 0.01) Inaccuracy. Bd2 was best. } (17. Bd2) 17... exf6 18. Qc2 Rae8 19. Qb3 Nc7?! { (0.12 → 0.80) Inaccuracy. Rd8 was best. } (19... Rd8 20. Na4 Na5 21. Qc2 Rfe8 22. Nc5 Qf7 23. b3 Bf8 24. a3 Rc8 25. Qd3 Nxc5 26. dxc5) 20. Na4 Na5 21. Qb6?! { (0.55 → -0.03) Inaccuracy. Nc5 was best. } (21. Nc5) 21... Nc4 22. Qxb7 Rb8 23. Nc5?? { (-0.14 → -3.66) Blunder. Qa7 was best. } (23. Qa7 Nxe3 24. fxe3 Qxa4 25. Qxc7 Rxb2 26. Qd6 Qxa2 27. Ra1 Qb3 28. Kh1 Rf7 29. Rxa6 Bf8) 23... Rxb7?? { (-3.66 → 0.00) Blunder. Qd6 was best. } (23... Qd6 24. Qa7 Ra8 25. Qb7 Rfb8 26. Bf4 Qxf4 27. Qc6 Qd6 28. Qxd6 Nxd6 29. Re7 Nce8 30. Rd7) 24. Nxd7 Rd8 25. Nc5 Rxb2 26. Bf4?! { (0.00 → -0.69) Inaccuracy. a4 was best. } (26. a4 g5 27. h4 h6 28. Nd2 Bf8 29. Nxc4 dxc4 30. Rc1 Rb4 31. Rc2 Nd5 32. Bd2 c3) 26... Nb5 27. Re7 Bf8 28. Rb7?! { (-0.93 → -1.59) Inaccuracy. Re6 was best. } (28. Re6 g5 29. Bc1 Rxa2 30. g4 Nc3 31. Rde1 Rc2 32. h4 gxh4 33. Bf4 h3 34. Rxf6 Bxc5) 28... Nxd4 29. Nxd4 Bxc5 30. Rxb2 Nxb2 31. Ne6? { (-1.85 → -3.86) Mistake. Rd2 was best. } (31. Rd2 Nc4 32. Rd3 Bxd4 33. Rxd4 Kf7 34. g4 Ke6 35. h4 Ne5 36. Ra4 Nxg4 37. f3 Ne5) 31... Rc8?? { (-3.86 → -0.06) Blunder. Nxd1 was best. } (31... Nxd1 32. Nxd8 Nxf2 33. Kf1 Ne4 34. a4 Be7 35. Nc6 Kf7 36. a5 Ke6 37. Ke2 Nc5 38. Nb4) 32. Rc1?? { (-0.06 → -3.90) Blunder. Rxd5 was best. } (32. Rxd5 Bb6 33. g3 Rc6 34. Nd4 Rc3 35. Nb3 Nc4 36. Nd2 Nxd2 37. Bxd2 Rc2 38. a4 Kf7) 32... Bxf2+ 33. Kxf2?! { (-3.86 → -5.70) Inaccuracy. Kf1 was best. } (33. Kf1 Rxc1+ 34. Bxc1 Nd3 35. Nc7 Bb6 36. Nxd5 Nxc1 37. Nxb6 Nxa2 38. Ke2 Kf7 39. Kd3 Nb4+) 33... Rxc1?? { (-5.70 → -0.31) Blunder. Nd3+ was best. } (33... Nd3+ 34. Ke3 Nxc1 35. Nc7 Nxa2 36. Nxa6 Rc3+ 37. Kd2 Rc4 38. Nc7 Nb4 39. Bg3 Kf7 40. Bd6) 34. Bxc1 Nd3+ 35. Ke3 Nxc1 36. Kd4?? { (-0.32 → -3.75) Blunder. a3 was best. } (36. a3 Kf7 37. Nc7 Nb3 38. Nxd5 a5 39. Kd3 Ke6 40. Ne3 f5 41. Nc4 Nc5+ 42. Kd4 Nb7) 36... Nxa2 37. Kxd5 Nb4+ 38. Kc4 Nc2 39. Nc5 Ne3+ 40. Kb4 Nxg2 41. Ka5 Nf4 42. Kxa6 Nd5 43. Ne4 f5 44. Ng5 f4 45. Nf3 h6 46. Kb5 g5 47. Kc5 Nf6 48. Kd4 Kf7 49. Ke5 Kg6 50. h3 Nh5 51. Ke4 Ng3+ 52. Ke5 h5 53. Ke6?! { (-5.45 → -7.93) Inaccuracy. Nh2 was best. } (53. Nh2 Ne2 54. Ke4 Kf6 55. Kf3 Nd4+ 56. Ke4 Nf5 57. Kf3 Ke5 58. Kf2 Nh4 59. Nf1 g4) 53... g4 54. Ne5+ Kg5 55. hxg4 hxg4 56. Nf7+ Kh4 57. Ne5 f3 58. Ng6+ Kh3 59. Ne5 Kg2?? { (-12.33 → -0.30) Blunder. f2 was best. } (59... f2 60. Kd5 Nf5 61. Nxg4 Kxg4 62. Ke5 Ne3 63. Ke4 Nd1 64. Kd3 Kf3 65. Kd4 Kf4 66. Kd3) 60. Nd3?? { (-0.30 → -9.46) Blunder. Nxg4 was best. } (60. Nxg4 Nf5 61. Kxf5 Kg3 62. Kg5 f2 63. Nxf2 Kf3 64. Nd3 Ke4 65. Kg4 Kd5 66. Kg5 Kc4) 60... f2 61. Nxf2 Kxf2 62. Ke5 Ne2 { Black wins on time. } 0-1