[Event "50th CG Inter 2023"] [Site "https://lichess.org/0sCwjE0O"] [Date "2023.01.28"] [White "aaravMsharma"] [Black "JasonRufus"] [Result "0-1"] [UTCDate "2023.01.28"] [UTCTime "09:27:26"] [WhiteElo "1681"] [BlackElo "1912"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "900+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Nc3 e6 3. e4 Bb4?! { (0.37 → 0.94) Inaccuracy. d5 was best. } (3... d5 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4) 4. Bd3 b6? { (0.79 → 2.36) Mistake. c5 was best. } (4... c5 5. dxc5 Nc6 6. Nf3 Qc7 7. O-O Bxc5 8. Qe2 Ng4 9. Nb5) 5. Bd2?? { (2.36 → 0.50) Blunder. e5 was best. } (5. e5 Nd5 6. Qg4 Kf8 7. Ne2 h5 8. Qf3 Bb7 9. Be4 Nc6) 5... Bxc3 6. Bxc3 Bb7 7. Nf3?? { (0.66 → -1.71) Blunder. Qe2 was best. } (7. Qe2 d5 8. e5 Ne4 9. Qg4 O-O 10. Bxe4 dxe4 11. Ne2 f5) 7... Nxe4 8. Bxe4?! { (-1.23 → -2.01) Inaccuracy. Bb4 was best. } (8. Bb4 a5 9. Ba3 d6 10. Qe2 Nf6 11. O-O Nc6 12. c4 Nb4) 8... Bxe4 9. Qe2 f5? { (-2.09 → -0.59) Mistake. Bd5 was best. } (9... Bd5) 10. Qe3? { (-0.59 → -1.82) Mistake. O-O-O was best. } (10. O-O-O) 10... h6? { (-1.82 → -0.36) Mistake. O-O was best. } (10... O-O 11. O-O-O) 11. Qe2? { (-0.36 → -1.86) Mistake. d5 was best. } (11. d5 O-O) 11... Qe7?! { (-1.86 → -1.00) Inaccuracy. Nc6 was best. } (11... Nc6 12. h4) 12. O-O-O d6?! { (-1.49 → -0.88) Inaccuracy. Nc6 was best. } (12... Nc6 13. h4) 13. Rhg1?! { (-0.88 → -1.81) Inaccuracy. d5 was best. } (13. d5 exd5) 13... Nd7?! { (-1.81 → -1.09) Inaccuracy. Bd5 was best. } (13... Bd5 14. Bd2 Nd7 15. g4 fxg4 16. Rxg4 O-O-O 17. c4 Bb7 18. d5 Rhe8 19. Re1 Ne5 20. Nd4) 14. Nd2?! { (-1.09 → -2.18) Inaccuracy. g4 was best. } (14. g4 Bd5 15. gxf5 O-O 16. Bd2 Rxf5 17. Bxh6 Bxf3 18. Rxg7+ Qxg7 19. Qxe6+ Rf7 20. Bxg7 Bxd1) 14... Bb7 15. f3 O-O-O 16. Rde1 Rde8 17. Qe3 Nf6 18. Qd3 Qd7 19. Re2? { (-2.74 → -4.92) Mistake. Nb1 was best. } (19. Nb1 g5 20. Bd2 Rhg8 21. b3 h5 22. Nc3 e5 23. a4 a5 24. g3 e4 25. fxe4 Bxe4) 19... Nd5?! { (-4.92 → -3.52) Inaccuracy. Qa4 was best. } (19... Qa4 20. b3 Qxa2 21. Bb2 Nd5 22. Ree1 g5 23. Nb1 Qa5 24. Na3 Kb8 25. c4 Nb4 26. Qd2) 20. g3? { (-3.52 → -5.56) Mistake. Ree1 was best. } (20. Ree1 Qa4 21. Nc4 b5 22. Ne3 Nxc3 23. bxc3 a6 24. Kb2 f4 25. Nd1 Bd5 26. a3 Rhf8) 20... f4? { (-5.56 → -2.88) Mistake. Qa4 was best. } (20... Qa4) 21. Rge1 Ne3?! { (-3.16 → -2.41) Inaccuracy. Qf7 was best. } (21... Qf7 22. b3 Kb8 23. a3 g5 24. a4 a5 25. Ne4 Nxc3 26. Qxc3 Rhf8 27. g4 e5 28. dxe5) 22. Nf1?! { (-2.41 → -3.34) Inaccuracy. b3 was best. } (22. b3 Rhf8 23. a4 Kb8 24. Ne4 Qc8 25. gxf4 Nd5 26. Bd2 Nxf4 27. Bxf4 Rxf4 28. Re3 Qd7) 22... Nxf1 23. Rxf1 Qa4 24. a3?? { (-3.37 → -7.15) Blunder. b3 was best. } (24. b3 Qxa2 25. Qg6 Bd5 26. Kd2 Qa6 27. Ra1 Qb5 28. Rxa7 Kb8 29. Ra1 Rhf8 30. Rf2 fxg3) 24... Ba6 25. Qe4 Bxe2 26. Qxe2 fxg3 27. hxg3 Kb7 28. Qe4+ Qc6 29. Qe3 Rhf8 30. f4 g5 31. Bd2 e5 32. dxe5 dxe5 33. Qf3?! { (-6.37 → -8.87) Inaccuracy. f5 was best. } (33. f5 Qc4) 33... exf4 34. Qxc6+ Kxc6 35. gxf4 gxf4 36. Rxf4 Rxf4 37. Bxf4 h5 38. Kd2 Kd5 39. b3 c6 40. c4+ Ke4 41. Be3 Kf3 42. Bg1 h4 43. c5 b5 44. b4 Kg2 45. Bd4 Rd8 46. Ke3 Rxd4 47. Kxd4 h3 48. Ke5 h2 49. Kd6 h1=Q 50. Kxc6 Qf1 51. Kb7 Qf7+ 52. Ka6?! { (-15.11 → Mate in 15) Checkmate is now unavoidable. Kc8 was best. } (52. Kc8 Qf3) 52... Qb3?! { (Mate in 15 → -60.12) Lost forced checkmate sequence. Qd7 was best. } (52... Qd7 53. c6 Qxc6+ 54. Kxa7 Kf2 55. Kb8 Qc3 56. Kb7 Qxa3 57. Kc6 Qxb4 58. Kd5 Qc4+ 59. Ke5) 53. c6 Qxa3+ 54. Kxb5 Qd3+?! { (Mate in 12 → -60.63) Lost forced checkmate sequence. Qc3 was best. } (54... Qc3 55. Ka4 Qxc6+ 56. Kb3 a6 57. Kb2 Qc4 58. Kb1 Qxb4+ 59. Kc1 a5 60. Kd1 a4 61. Kc2) 55. Kc5 Qf5+ 56. Kd6 Qf4+ 57. Kd7 Qxb4 58. c7 Qb7 59. Kd8 Qxc7+ 60. Kxc7 a5 61. Kb6 a4 62. Kb5 a3 63. Kb4?! { (-40.37 → Mate in 12) Checkmate is now unavoidable. Kc4 was best. } (63. Kc4 a2) 63... a2 64. Kb3 a1=Q 65. Kc2 Qd4 66. Kb3 Qc5 67. Ka4 Qb6 68. Ka3 Kf3 69. Ka2 Ke4 70. Ka3 Kd3 71. Ka2 Kc3 72. Ka1 Qb2# { Black wins by checkmate. } 0-1