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[Event "Monthly Rapid Arena"] [Site "https://lichess.org/LNfeRRNy"] [Date "2020.10.01"] [White "The_Knight_of_Spring"] [Black "aloisp"] [Result "1-0"] [UTCDate "2020.10.01"] [UTCTime "17:54:56"] [WhiteElo "2233"] [BlackElo "2267"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A54"] [Opening "Old Indian Defense: Two Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6?! { (0.20 → 0.87) Inaccuracy. c5 was best. } (1... c5 2. c4 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 d5 6. exd5) 2. c4 e5 3. Nc3 Nf6 4. d4 { A54 Old Indian Defense: Two Knights Variation } Nbd7 5. Bg5 Be7 6. e3 c6 7. Be2 O-O 8. O-O a5 9. Qc2 Qc7?! { (0.51 → 1.18) Inaccuracy. h6 was best. } (9... h6) 10. Rad1 Re8 11. b3?! { (1.33 → 0.73) Inaccuracy. h3 was best. } (11. h3 b6) 11... Nf8 12. c5?! { (1.02 → 0.42) Inaccuracy. h3 was best. } (12. h3 Ng6 13. Bd3 Bd7 14. Rd2 a4 15. bxa4 Be6 16. Rfd1 Qa5 17. c5 dxc5 18. dxe5 Nd5) 12... exd4 13. cxd6 Qxd6 14. Nxd4 Qc5 15. Bh4 Ng6 16. Bg3 Bd7 17. Rd2 Bf8 18. Rfd1 h5 19. h3 h4 20. Bh2 b5 21. Bf3 Rac8 22. Nce2?! { (0.86 → -0.22) Inaccuracy. Be2 was best. } (22. Be2) 22... Qg5 23. Nf4?? { (-0.44 → -2.18) Blunder. Nxc6 was best. } (23. Nxc6 Bxc6 24. Bxc6 Ne7 25. Nd4 Nxc6 26. Nxc6 Ne4 27. Rd4 Nxf2 28. Qxf2 Rxc6 29. a4 bxa4) 23... Ne5? { (-2.18 → -0.68) Mistake. c5 was best. } (23... c5 24. Nde2) 24. Be2?! { (-0.68 → -1.63) Inaccuracy. Nd3 was best. } (24. Nd3 c5) 24... c5?! { (-1.63 → -0.67) Inaccuracy. Bb4 was best. } (24... Bb4) 25. Nf3? { (-0.67 → -1.84) Mistake. Nxb5 was best. } (25. Nxb5 c4) 25... Nxf3+ 26. Bxf3 Bf5 27. Qb2 Ne4?? { (-2.21 → 0.17) Blunder. c4 was best. } (27... c4) 28. Rd5 Nf6 29. R5d2?? { (0.22 → -1.74) Blunder. Re5 was best. } (29. Re5 Rcd8) 29... Be7?? { (-1.74 → 0.54) Blunder. c4 was best. } (29... c4) 30. Nd5? { (0.54 → -0.67) Mistake. Bb7 was best. } (30. Bb7 Be4) 30... Nxd5 31. Rxd5 Bf6?! { (0.08 → 0.69) Inaccuracy. Qg6 was best. } (31... Qg6 32. Re5) 32. Qe2 Qg6 33. Rxf5?! { (0.91 → 0.33) Inaccuracy. Qxb5 was best. } (33. Qxb5) 33... Qxf5 34. Bg4 Qe4 35. Bxc8 Rxc8 36. Qxb5 Bc3? { (0.45 → 1.84) Mistake. Qc2 was best. } (36... Qc2 37. Rf1) 37. Qd3?! { (1.84 → 1.06) Inaccuracy. Bc7 was best. } (37. Bc7 Qc2 38. Qd3 Qxd3 39. Rxd3 Bf6 40. Bxa5 c4 41. bxc4 Rxc4 42. Bd8 Bxd8 43. Rxd8+ Kh7) 37... Qxd3 38. Rxd3 Bb4 39. Be5 c4 40. bxc4 Rxc4 41. Rd8+ Kh7 42. Rd4 Rxd4?? { (0.00 → 2.59) Blunder. Rc1+ was best. } (42... Rc1+ 43. Kh2 g5 44. Rd7 Kg6 45. g4 Rc2 46. Kg2 f6 47. Bd4 Rxa2 48. Ra7 a4 49. Ra6) 43. Bxd4 f6 44. Kf1 Kg6 45. Ke2 Kf5 46. Kd3 Ke6 47. e4 Kd6?! { (3.23 → 4.13) Inaccuracy. a4 was best. } (47... a4 48. Kc4) 48. f3 Kc6 49. Bc3 Kb5?! { (4.29 → 6.53) Inaccuracy. Kc5 was best. } (49... Kc5 50. f4 Ba3 51. Bxa5 Bc1 52. f5 Bg5 53. Be1 Kb5 54. Kd4 Ka4 55. Kd5 Kb5 56. Ke6) 50. Bxb4 Kxb4 51. f4 Kc5 52. Ke3 Kc4?! { (4.44 → 6.20) Inaccuracy. f5 was best. } (52... f5 53. e5) 53. e5 Kd5? { (5.48 → 11.82) Mistake. fxe5 was best. } (53... fxe5 54. fxe5 Kd5 55. Kf4 a4 56. a3 Ke6 57. Ke4 Ke7 58. Kd5 Kd7 59. e6+ Ke7 60. Ke5) 54. exf6 gxf6 55. Kf3 f5 56. g4 fxg4+?! { (13.33 → Mate in 20) Checkmate is now unavoidable. Ke6 was best. } (56... Ke6 57. g5) 57. Kxg4 Ke4 58. Kg5?! { (Mate in 21 → 73.65) Lost forced checkmate sequence. f5 was best. } (58. f5 Ke5 59. Kg5 Kd6 60. f6 Kd7 61. Kg6 Ke8 62. Kg7 Kd7 63. f7 Kc6 64. f8=Q Kb5) 58... a4?! { (73.65 → Mate in 18) Checkmate is now unavoidable. Kd4 was best. } (58... Kd4 59. f5) 59. f5 { Black resigns. } 1-0