[Event "Rated classical game"] [Site "https://lichess.org/78EWK8Yj"] [Date "2023.10.25"] [White "nathansegara"] [Black "PracticalityMaster"] [Result "1-0"] [UTCDate "2023.10.25"] [UTCTime "05:42:44"] [WhiteElo "2048"] [BlackElo "2065"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 Bf5?! { (-0.33 → 0.29) Inaccuracy. c5 was best. } (5... c5 6. Bb5+ Nc6 7. c4 Qa5+ 8. Nc3 Ne4 9. O-O Nxc3 10. bxc3) 6. Nbd2 Nbd7?! { (0.42 → 0.98) Inaccuracy. O-O was best. } (6... O-O 7. Bc4 c5 8. O-O Nc6 9. c3 Qb6 10. Qb3 Qd8 11. Ng5) 7. Nh4?! { (0.98 → 0.03) Inaccuracy. g4 was best. } (7. g4 Be4 8. Nxe4 Nxe4 9. Qd3 Nef6 10. Bg2 O-O 11. O-O Re8) 7... c5?! { (0.03 → 1.04) Inaccuracy. Be4 was best. } (7... Be4 8. Nxe4 Nxe4 9. Nf3 e5 10. dxe5 dxe5 11. Bh2 Nec5 12. Be2 Qe7 13. c3 e4 14. Nd4) 8. Nxf5 gxf5 9. c3 Rb8?! { (1.04 → 1.65) Inaccuracy. cxd4 was best. } (9... cxd4 10. exd4) 10. Bd3 e5? { (1.52 → 2.99) Mistake. cxd4 was best. } (10... cxd4 11. cxd4 Qa5 12. O-O O-O 13. Bh2 Rfc8 14. a4 Bf8 15. b4 Qd5 16. Qb1 e6 17. b5) 11. dxe5 dxe5 12. Bg5?! { (2.97 → 1.96) Inaccuracy. Bh2 was best. } (12. Bh2 e4 13. Bb5 Ra8 14. Nc4 O-O 15. Qb3 a6 16. Bxd7 Qxd7 17. Nb6 Qc6 18. Nxa8 Nd5) 12... Qb6?! { (1.96 → 3.10) Inaccuracy. e4 was best. } (12... e4 13. Be2 Qe7 14. Nc4 O-O 15. Bf4 b5 16. Bxb8 Rxb8 17. Qd6 Qe6 18. Qxe6 fxe6 19. Nd2) 13. Nc4? { (3.10 → 1.57) Mistake. Bxf5 was best. } (13. Bxf5 Qxb2 14. O-O O-O 15. Bxd7 Nxd7 16. Be7 Rfe8 17. Nc4 Qb5 18. Nd6 Qc6 19. Nxe8 Rxe8) 13... Qe6 14. Na3?? { (2.37 → 0.54) Blunder. Bxf5 was best. } (14. Bxf5) 14... O-O 15. O-O?! { (0.94 → 0.12) Inaccuracy. Bc4 was best. } (15. Bc4 Qc6) 15... Kh8? { (0.12 → 1.53) Mistake. a6 was best. } (15... a6 16. Qc2 e4 17. Bc4 Qe7 18. Rad1 b5 19. Bd5 h6 20. Bh4 Ne5 21. f3 exf3 22. Bxf3) 16. Qe2? { (1.53 → 0.12) Mistake. Bc4 was best. } (16. Bc4) 16... e4?! { (0.12 → 0.92) Inaccuracy. a6 was best. } (16... a6 17. Rad1) 17. Bc4 Qc6?! { (0.78 → 1.53) Inaccuracy. Qe7 was best. } (17... Qe7 18. Nc2 Ne5 19. a4 Rg8 20. Kh1 Bf8 21. Bf4 Re8 22. Na3 Nxc4 23. Nxc4 Qe6 24. Rfd1) 18. Bf4 Rbe8? { (1.47 → 3.03) Mistake. a6 was best. } (18... a6 19. Bxb8 Rxb8 20. Bxf7 Ne5 21. Bb3 Nd3 22. Bc4 Ne5 23. Nc2 b5 24. Bb3 Nfd7 25. a4) 19. Rad1? { (3.03 → 1.49) Mistake. Nb5 was best. } (19. Nb5 Ne5 20. Rad1 Re7 21. Nxa7 Qb6 22. Bxe5 Rxe5 23. Nb5 Ne8 24. Rd7 Qf6 25. g3 Bh6) 19... Ne5? { (1.49 → 3.32) Mistake. a6 was best. } (19... a6 20. Rd6) 20. Bb5 Qe6 21. Bxe8?! { (3.92 → 2.93) Inaccuracy. Bxe5 was best. } (21. Bxe5 Qxe5 22. Bxe8 Nxe8 23. f4 Qe6 24. Qc4 Qg6 25. Qxc5 Rg8 26. Rd2 Qh5 27. Nc2 Bf6) 21... Rxe8?! { (2.93 → 3.88) Inaccuracy. Nxe8 was best. } (21... Nxe8 22. Bxe5 Bxe5 23. Qc4 Qe7 24. f4 exf3 25. Rxf3 Rg8 26. Qd3 Qg5 27. Rd2 Qh4 28. Nc4) 22. Bxe5 Qxe5 23. Nc4 Qc7 24. Nd6 Rg8 25. Nxf5 Bf8 26. Rd2 Qe5 27. Ng3 Bd6 28. Rfd1 Bc7 29. Qc4 Rg7 30. Rd8+?! { (4.96 → 3.28) Inaccuracy. Rd5 was best. } (30. Rd5 Nxd5 31. Rxd5 Qe6 32. Nf5 Rg5 33. Qxc5 Bb6 34. Qf8+ Rg8 35. Qe7 Qxe7 36. Nxe7 Rd8) 30... Bxd8 31. Rxd8+ Rg8 32. Rxg8+ Kxg8 33. Qb5 Qd5 34. Qb3?! { (4.07 → 2.68) Inaccuracy. c4 was best. } (34. c4 Qd1+ 35. Kh2 b6 36. Qc6 Qd8 37. Nf5 Qb8+ 38. Kg1 Qd8 39. Nd6 Kg7 40. g4 h6) 34... c4 35. Qc2?! { (2.70 → 1.67) Inaccuracy. Qa3 was best. } (35. Qa3 a6) 35... Kf8?! { (1.67 → 2.65) Inaccuracy. b5 was best. } (35... b5 36. a4) 36. Kf1? { (2.65 → 1.28) Mistake. Qa4 was best. } (36. Qa4 a5 37. Qa3+ Ke8 38. b3 cxb3 39. axb3 Nd7 40. c4 Qc5 41. Qa1 Qe5 42. Qd4 Qxd4) 36... Ke7 37. Ke1 Ke6?! { (1.28 → 2.43) Inaccuracy. Kd6 was best. } (37... Kd6 38. Qd2 Qd3 39. Qxd3+ exd3 40. f3 Ke5 41. e4 Nd7 42. b3 cxb3 43. axb3 a5 44. Nf5) 38. Ne2 Nd7?? { (2.30 → 5.32) Blunder. Ke7 was best. } (38... Ke7 39. Nf4 Qc6 40. Qd2 Qa4 41. a3 Qd7 42. Qd4 Qxd4 43. exd4 Nd7 44. Kd2 Nb6 45. g4) 39. Nf4+ Ke5 40. Nxd5 Kxd5 41. Qd2+ Ke6 42. Qd4 f5 43. Qxc4+ Kd6 44. Qf7 Ne5 45. Qf6+ Kd5 46. Qd8+ Ke6 47. Qc8+ Kf6 48. Qxb7 a5 49. Qb6+ Kg5 50. Qd8+ Kh6? { (7.12 → Mate in 10) Checkmate is now unavoidable. Kh5 was best. } (50... Kh5 51. Qxa5 Nd3+ 52. Kd2 Kg6 53. b4 Nb2 54. Qc7 Kf6 55. b5 Na4 56. Qd6+ Kf7 57. Qd7+) 51. Qf6+ Ng6?! { (89.21 → Mate in 10) Checkmate is now unavoidable. Kh5 was best. } (51... Kh5 52. Qxf5+) 52. h4 Kh5 53. Qxf5+?! { (Mate in 1 → 10.45) Lost forced checkmate sequence. Qg5# was best. } (53. Qg5#) 53... Kh6 54. Qf6 a4 55. a3 Kh5 56. Qg5# { White wins by checkmate. } 1-0