[Event "Rated rapid game"] [Site "https://lichess.org/uP4F8HDX"] [Date "2019.03.07"] [White "lenguyenthanh"] [Black "MA1AH"] [Result "1-0"] [UTCDate "2019.03.07"] [UTCTime "18:45:38"] [WhiteElo "2023"] [BlackElo "1921"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Kmoch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. f3 { E20 Nimzo-Indian Defense: Kmoch Variation } b6 5. e4 Nxe4?? { (0.21 → 3.10) Blunder. Ba6 was best. } (5... Ba6 6. Bd2 O-O 7. Nh3 Bxc3 8. Bxc3 d5 9. cxd5 Bxf1 10. Kxf1) 6. fxe4 Qh4+ 7. Ke2 Bxc3 8. bxc3 Qxe4+ 9. Be3 d5 10. Qd3?! { (3.02 → 2.24) Inaccuracy. Kf2 was best. } (10. Kf2 Nd7 11. Nf3 Nf6 12. h3 Qg6 13. g4 Ne4+ 14. Kg2 f6 15. Bd3 O-O 16. cxd5 exd5) 10... Qg4+ 11. Nf3 Ba6 12. h3 Qg3 13. Nd2 Nc6 14. Bf2 Qd6 15. Bg3 Qa3 16. Kf2 Na5 17. Qe3?! { (3.19 → 2.25) Inaccuracy. Qc2 was best. } (17. Qc2 dxc4 18. Bxc7 O-O 19. Be2 Qe7 20. Bf4 Bb7 21. Bf3 h6 22. Rhf1 a6 23. Bg3 b5) 17... Qb2 18. Be2 Nxc4 19. Nxc4 Bxc4 20. Rhe1 O-O 21. Kg1 Bxe2 22. Qxe2 Qxc3 23. Bf2 Rfc8?! { (1.45 → 2.61) Inaccuracy. Qc6 was best. } (23... Qc6 24. Rac1 Qd7 25. Rc3 Rac8 26. Rec1 c5 27. dxc5 d4 28. c6 Qd5 29. Rc4 d3 30. Qd2) 24. Rac1 Qa3 25. Qd2?! { (2.56 → 1.42) Inaccuracy. Rc6 was best. } (25. Rc6 b5 26. Kh2 Qe7 27. Qxb5 Rab8 28. Qa4 Qd7 29. Bg3 Rb6 30. Rec1 h5 31. Qc2 Qxc6) 25... c5 26. dxc5 bxc5 27. Re3? { (1.74 → 0.56) Mistake. Rc3 was best. } (27. Rc3) 27... Qb4 28. Qe2 c4 29. Rec3? { (0.61 → -0.62) Mistake. Qg4 was best. } (29. Qg4 Qf8 30. Re2 Rc6 31. Bd4 Re8 32. Rce1 Kh8 33. Bc3 Qc5+ 34. Kh1 Rg8 35. Qh4 Qd6) 29... Qd6 30. Bd4? { (-0.65 → -1.88) Mistake. Re1 was best. } (30. Re1 Re8) 30... f6 31. Qg4?! { (-1.59 → -2.40) Inaccuracy. Bf2 was best. } (31. Bf2 Rc7) 31... e5 32. Bf2 Rc7 33. h4 Rac8 34. Bxa7? { (-2.76 → -5.06) Mistake. Qe2 was best. } (34. Qe2 Qa6) 34... d4 35. Rg3 Qd7?! { (-5.46 → -3.75) Inaccuracy. c3 was best. } (35... c3 36. Bxd4 Qxd4+ 37. Qxd4 exd4 38. Rd3 Rc4 39. Kf2 Kf7 40. Ke2 Re8+ 41. Kd1 Ke6 42. Rg3) 36. Bb6 Qxg4 37. Rxg4 Rd7 38. a4?! { (-3.50 → -5.26) Inaccuracy. Kf1 was best. } (38. Kf1 c3 39. Ke2 Rb8 40. Ba5 Rb2+ 41. Ke1 Rxa2 42. Bxc3 dxc3 43. Rxc3 h5 44. Rgg3 Ra4) 38... c3 39. a5?! { (-5.12 → -8.94) Inaccuracy. Ba5 was best. } (39. Ba5 Ra7 40. Bxc3 Rxa4 41. Rg3 Rac4 42. Kf2 Kf7 43. h5 Rxc3 44. Rgxc3 Rxc3 45. Rxc3 dxc3) 39... h5 40. Rg3 d3 41. Be3 Kf7?! { (-9.50 → -5.44) Inaccuracy. d2 was best. } (41... d2 42. Rf3 dxc1=Q+ 43. Bxc1 c2 44. Kf2 Rd1 45. Ba3 Ra1 46. Bb2 c1=Q 47. Bxc1 Rcxc1 48. Rb3) 42. a6?! { (-5.44 → -9.45) Inaccuracy. Kf1 was best. } (42. Kf1 f5) 42... f5? { (-9.45 → -4.42) Mistake. d2 was best. } (42... d2 43. Rf3 dxc1=Q+ 44. Bxc1 c2 45. Rf1 Ra8 46. Re1 Rxa6 47. Kf2 Ra1 48. Ke2 Rd4 49. Rh1) 43. a7 f4?? { (-4.05 → 0.00) Blunder. d2 was best. } (43... d2) 44. Rxc3 Ra8 45. Bxf4 exf4 46. Rgxd3 Raxa7 47. Rf3 Ra4 48. Rc5 g6 49. Rc6 Kg7 50. Rc5 Kf6 51. Rc6+ Kf5 52. Rc5+ Kg4? { (-0.16 → 1.07) Mistake. Ke6 was best. } (52... Ke6 53. Rc6+) 53. Rg5+?! { (1.07 → 0.00) Inaccuracy. Rh3 was best. } (53. Rh3 f3 54. Rg5+ Kf4 55. Rxf3+ Ke4 56. Rxg6 Rd3 57. Rf2 Ra5 58. Rgf6 Rad5 59. Kh2 Re3) 53... Kxh4 54. Rxg6 Re7?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Ra1+ was best. } (54... Ra1+ 55. Kh2 Rh1+ 56. Kxh1 Rd1+ 57. Kh2 Rh1+ 58. Kxh1) 55. Rh3# { White wins by checkmate. } 1-0