[Event "rated rapid game"] [Site "https://lichess.org/UOk0RSZ5"] [Date "2026.04.01"] [Round "-"] [White "osmannuriagar"] [Black "MrRogerFederer"] [Result "1-0"] [GameId "UOk0RSZ5"] [UTCDate "2026.04.01"] [UTCTime "03:11:43"] [WhiteElo "1604"] [BlackElo "1607"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-44"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... Nc6 { [%eval 0.44] } { A04 Zukertort Opening: Black Mustang Defense } 2. c4 { [%eval 0.1] } 2... e5 { [%eval 0.15] } 3. d3 { [%eval 0.02] } 3... Nf6 { [%eval 0.12] } 4. g3 { [%eval 0.09] } 4... Bc5 { [%eval 0.12] } 5. Bg2 { [%eval 0.14] } 5... d6 { [%eval 0.18] } 6. O-O { [%eval 0.1] } 6... Bg4 { [%eval 0.44] } 7. Bg5 { [%eval 0.11] } 7... h6 { [%eval 0.13] } 8. Bxf6 { [%eval 0.16] } 8... Qxf6 { [%eval 0.19] } 9. Nc3 { [%eval 0.23] } 9... Ne7? { (0.23 → 1.56) Mistake. Qd8 was best. } { [%eval 1.56] } (9... Qd8 10. e3 O-O 11. h3 Bh5 12. a3 a5 13. Qb3 Rb8 14. Nh4 Kh8 15. Qc2) 10. Nd2?! { (1.56 → 0.61) Inaccuracy. b4 was best. } { [%eval 0.61] } (10. b4 Bd4 11. Nxd4 exd4 12. Bxb7 Rb8 13. Nd5 Nxd5 14. Bxd5 O-O 15. b5 Rbe8) 10... Bd4 { [%eval 0.9] } 11. Nde4?! { (0.90 → 0.28) Inaccuracy. Bxb7 was best. } { [%eval 0.28] } (11. Bxb7 Rb8 12. Bf3 Bxf3 13. Nxf3 O-O 14. Rb1 Qe6 15. Qa4 f5 16. Nxd4 exd4) 11... Qe6 { [%eval 0.25] } 12. Nd5?! { (0.25 → -0.51) Inaccuracy. Qa4+ was best. } { [%eval -0.51] } (12. Qa4+ Qd7 13. Qxd7+ Bxd7 14. e3 Bxc3 15. Nxc3 Bc6 16. b4 Bxg2 17. Kxg2 O-O-O) 12... Nxd5 { [%eval -0.47] } 13. cxd5 { [%eval -0.52] } 13... Qd7 { [%eval -0.56] } 14. Rb1 { [%eval -0.84] } 14... Bf5?! { (-0.84 → -0.06) Inaccuracy. f5 was best. } { [%eval -0.06] } (14... f5 15. Nd2 f4 16. Nf3 O-O 17. Nxd4 exd4 18. Rc1 Rae8 19. f3 Bf5 20. Rc4) 15. Qb3 { [%eval -0.21] } 15... b6?? { (-0.21 → 1.51) Blunder. Bb6 was best. } { [%eval 1.51] } (15... Bb6 16. e3 O-O 17. Nd2 a5 18. Nc4 Ba7 19. Rbc1 a4 20. Qc3 Bg4 21. Nd2) 16. e3 { [%eval 1.13] } 16... Bxe4?! { (1.13 → 2.09) Inaccuracy. Bc5 was best. } { [%eval 2.09] } (16... Bc5 17. Qc2 Bxe4 18. Bxe4 b5 19. d4 exd4 20. Bf5 Qd8 21. exd4 Bb6 22. Rfe1+) 17. Bxe4 { [%eval 2.1] } 17... Bc5 { [%eval 1.99] } 18. d4 { [%eval 1.74] } 18... exd4 { [%eval 1.83] } 19. exd4? { (1.83 → 0.17) Mistake. Qd3 was best. } { [%eval 0.17] } (19. Qd3 b5 20. exd4 Bb6 21. Bf5 Qd8 22. Rbe1+ Kf8 23. Re3 Qf6 24. Rd1 Kg8) 19... Bxd4 { [%eval 0.16] } 20. Rfe1 { [%eval -0.05] } 20... O-O { [%eval -0.11] } 21. Rbd1 { [%eval -0.28] } 21... Bc5 { [%eval -0.15] } 22. Qc2 { [%eval -0.43] } 22... Qg4?! { (-0.43 → 0.14) Inaccuracy. Rae8 was best. } { [%eval 0.14] } (22... Rae8 23. a3 a5 24. Bh7+ Kh8 25. Bf5 Qd8 26. Qc3 Rxe1+ 27. Rxe1 Qg5 28. Qd3) 23. Kg2 { [%eval 0.0] } 23... Rae8 { [%eval 0.06] } 24. Bf3 { [%eval -0.28] } 24... Qg6 { [%eval -0.04] } 25. Qa4 { [%eval -0.06] } 25... Rxe1 { [%eval -0.1] } 26. Rxe1 { [%eval -0.22] } 26... Ra8?! { (-0.22 → 0.87) Inaccuracy. Qd3 was best. } { [%eval 0.87] } (26... Qd3 27. Qe4 Qxe4 28. Rxe4 b5 29. h4 a6 30. Re7 Bb6 31. Bg4 Rb8 32. b3) 27. Re8+?! { (0.87 → 0.03) Inaccuracy. b4 was best. } { [%eval 0.03] } (27. b4 Bd4 28. Qc6 Rf8 29. Qxc7 a5 30. Re4 Qf6 31. bxa5 bxa5 32. Qxa5 g5) 27... Rxe8 { [%eval 0.0] } 28. Qxe8+ { [%eval 0.0] } 28... Kh7 { [%eval 0.0] } 29. Be4 { [%eval 0.0] } 29... f5 { [%eval 0.0] } 30. Qxg6+ { [%eval 0.0] } 30... Kxg6 { [%eval 0.0] } 31. Bd3 { [%eval 0.0] } 31... Kf6 { [%eval 0.0] } 32. a3?? { (0.00 → -2.27) Blunder. f4 was best. } { [%eval -2.27] } (32. f4 Bb4 33. Kf3 Bd2 34. b3 g5 35. Ba6 Bb4 36. Ke2 Bc3 37. Bc8 Bd4) 32... a5?? { (-2.27 → 0.00) Blunder. Ke5 was best. } { [%eval 0.0] } (32... Ke5 33. b4 Bd4 34. a4 Kxd5 35. b5 f4 36. Kf3 fxg3 37. fxg3 Kc5 38. Bc2) 33. Kf3?? { (0.00 → -2.83) Blunder. f4 was best. } { [%eval -2.83] } (33. f4 g5 34. a4 Bd4 35. b3 h5 36. h4 gxh4 37. gxh4 Bc3 38. Bb5 Kf7) 33... Ke5 { [%eval -2.39] } 34. Bc4 { [%eval -2.49] } 34... a4 { [%eval -2.94] } 35. Ke2 { [%eval -2.83] } 35... Bd4 { [%eval -2.61] } 36. b3 { [%eval -2.5] } 36... axb3 { [%eval -2.37] } 37. Bxb3 { [%eval -2.4] } 37... Ke4?? { (-2.40 → -0.04) Blunder. b5 was best. } { [%eval -0.04] } (37... b5 38. f3 Bg1 39. h3 Kd4 40. Kd2 Be3+ 41. Kd1 Kc3 42. Bc2 Kc4 43. Bxf5) 38. f3+ { [%eval -0.01] } 38... Ke5 { [%eval -0.05] } 39. Kd3 { [%eval -0.05] } 39... Bc5 { [%eval 0.0] } 40. a4 { [%eval 0.0] } 40... g5 { [%eval 0.0] } 41. h3 { [%eval -0.45] } 41... h5 { [%eval -0.57] } 42. Ke2? { (-0.57 → -1.78) Mistake. Ba2 was best. } { [%eval -1.78] } (42. Ba2 Bg1 43. Bc4 h4 44. f4+ gxf4 45. gxh4 f3 46. h5 Bc5 47. Bb3 f2) 42... Kd4 { [%eval -1.35] } 43. Kd2 { [%eval -1.57] } 43... Ke5?! { (-1.57 → -0.81) Inaccuracy. Bb4+ was best. } { [%eval -0.81] } (43... Bb4+ 44. Ke2 Ba3 45. Kd2 h4 46. gxh4 gxh4 47. Ba2 f4 48. Ke1 Bb4+ 49. Kf2) 44. Kd3 { [%eval -1.23] } 44... Bf2 { [%eval -0.49] } 45. g4 { [%eval -0.83] } 45... fxg4 { [%eval -1.12] } 46. fxg4 { [%eval -0.71] } 46... hxg4?! { (-0.71 → 0.00) Inaccuracy. h4 was best. } { [%eval 0.0] } (46... h4 47. Ke2 Bc5 48. Kf3 Kd4 49. Kg2 Ke4 50. Bc4 Be3 51. Bb3 Bf4 52. Kf2) 47. hxg4 { [%eval 0.0] } 47... Kf4 { [%eval 0.0] } 48. Bd1 { [%eval 0.0] } 48... Bc5 { [%eval 0.0] } 49. Kc4 { [%eval 0.0] } 49... Ke5 { [%eval 0.0] } 50. Be2 { [%eval 0.0] } 50... Bf2 { [%eval 0.0] } 51. Bf3 { [%eval 0.0] } 51... Kf6 { [%eval 0.0] } 52. Kb5 { [%eval 0.0] } 52... Ke7 { [%eval 0.0] } 53. Kc6 { [%eval 0.0] } 53... Kd8 { [%eval 0.0] } 54. Kb5 { [%eval 0.0] } 54... Bc5 { [%eval 0.0] } 55. a5 { [%eval 0.0] } 55... Kc8 { [%eval 0.0] } 56. a6 { [%eval 0.0] } 56... Kb8 { [%eval 0.0] } 57. Kc6 { [%eval 0.0] } 57... Ka7 { [%eval 0.0] } 58. Be2 { [%eval 0.0] } 58... Ba3 { [%eval 0.0] } 59. Kxc7 { [%eval 0.0] } 59... Bc5 { [%eval 0.0] } 60. Kd7 { [%eval 0.0] } 60... Ba3 { [%eval 0.0] } 61. Ke6 { [%eval 0.0] } 61... b5 { [%eval 0.0] } 62. Bxb5 { [%eval 0.0] } 62... Kb6 { [%eval 0.0] } 63. Be2 { [%eval 0.0] } 63... Bc5 { [%eval 0.0] } 64. Kf5 { [%eval 0.0] } { White wins on time. } 1-0