[Event "≤2000 Blitz Arena"] [Site "https://lichess.org/ojXr36ui"] [Date "2023.02.15"] [White "Bapi-das"] [Black "cafecubita"] [Result "0-1"] [UTCDate "2023.02.15"] [UTCTime "05:43:54"] [WhiteElo "1906"] [BlackElo "1647"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } e6 3. c3 d5 4. Bg5 Be7 5. Nbd2 h6 6. Bh4 Nbd7 7. e3 a6 8. Bd3 b6 9. Rc1 b5?! { (0.07 → 1.06) Inaccuracy. Bb7 was best. } (9... Bb7 10. O-O O-O 11. Ne5 Nxe5 12. dxe5 Ne4 13. Bxe7 Qxe7 14. Bb1 a5 15. f3 Nc5 16. Nb3) 10. Bb1?! { (1.06 → 0.45) Inaccuracy. b4 was best. } (10. b4 Bb7) 10... Nb6?! { (0.45 → 1.20) Inaccuracy. c5 was best. } (10... c5 11. Ne5) 11. O-O Nc4 12. Nxc4 bxc4 13. Qc2?! { (2.02 → 1.19) Inaccuracy. Ne5 was best. } (13. Ne5 a5) 13... Rb8?! { (1.19 → 1.94) Inaccuracy. a5 was best. } (13... a5) 14. Ne5 Bb7 15. Bxf6?? { (2.28 → 0.12) Blunder. f4 was best. } (15. f4 Nd7 16. Bxe7 Qxe7 17. Rf2 Nf6 18. Rcf1 g6 19. Qa4+ c6 20. h3 h5 21. Bxg6 fxg6) 15... Bxf6? { (0.12 → 1.54) Mistake. gxf6 was best. } (15... gxf6 16. Nf3 c5 17. b3 cxd4 18. cxd4 cxb3 19. Qxb3 Bc6 20. Qd1 Bd7 21. Bd3 a5 22. Rb1) 16. f4 Be7?? { (1.32 → 4.36) Blunder. c6 was best. } (16... c6) 17. Rf3? { (4.36 → 2.15) Mistake. f5 was best. } (17. f5) 17... f6?? { (2.15 → Mate in 2) Checkmate is now unavoidable. Qd6 was best. } (17... Qd6 18. Qa4+ c6 19. Rcf1 Bc8 20. b3 cxb3 21. axb3 Bd7 22. f5 O-O 23. fxe6 Bxe6 24. Qxa6) 18. Ng6?? { (Mate in 2 → 2.98) Lost forced checkmate sequence. Qg6+ was best. } (18. Qg6+ Kf8 19. Qf7#) 18... Rg8 19. Rg3?! { (3.12 → 1.92) Inaccuracy. b3 was best. } (19. b3 cxb3 20. axb3 a5 21. Rf2 Bc8 22. c4 Ba3 23. Rcf1 c6 24. f5 exf5 25. Qd1 Qc7) 19... Kd7? { (1.92 → 3.39) Mistake. Qd7 was best. } (19... Qd7) 20. Nxe7?? { (3.39 → 1.09) Blunder. b3 was best. } (20. b3 Bd6 21. bxc4 dxc4 22. e4 Bc6 23. Rd1 Kc8 24. Qe2 Qd7 25. e5 Ba3 26. f5 Bd5) 20... Qxe7 21. Qh7?! { (1.14 → 0.14) Inaccuracy. Qg6 was best. } (21. Qg6 f5 22. b3 Rbf8 23. bxc4 dxc4 24. e4 Bxe4 25. Bxe4 fxe4 26. Qxe4 g5 27. Rf1 Qf7) 21... a5 22. f5 Bc6?? { (0.42 → 2.63) Blunder. e5 was best. } (22... e5 23. dxe5 Qxe5 24. Rxg7+ Rxg7 25. Qxg7+ Qe7 26. Qg3 a4 27. a3 Qe5 28. Qg7+ Qe7 29. Qxe7+) 23. fxe6+ Kxe6 24. Bf5+?? { (3.02 → 0.89) Blunder. b3 was best. } (24. b3 cxb3 25. axb3 Kf7 26. Bc2 Kf8 27. Ra1 Rb5 28. Qd3 h5 29. c4 dxc4 30. bxc4 Rb2) 24... Kd6 25. Qg6?! { (1.01 → 0.33) Inaccuracy. Bb1 was best. } (25. Bb1 g5 26. Qxh6 Rh8 27. Qg6 Rxb2 28. Rf1 Kd7 29. Bf5+ Kd8 30. Bg4 Rf8 31. Rh3 Bd7) 25... Bd7 26. Bxd7 Kxd7 27. Qf5+?! { (0.59 → -0.21) Inaccuracy. Re1 was best. } (27. Re1 Rxb2 28. e4 Kc8 29. Qh7 Qe6 30. e5 g5 31. Rf3 Re8 32. h3 Qd7 33. Qxh6 g4) 27... Qe6 28. Qf3?? { (-0.09 → -2.58) Blunder. Qc2 was best. } (28. Qc2 h5 29. Re1 h4 30. Rg6 Qe4 31. Qxe4 dxe4 32. Re2 a4 33. a3 Rb3 34. Rf2 Ke6) 28... Rxb2 29. Rf1?! { (-2.72 → -3.58) Inaccuracy. Qh5 was best. } (29. Qh5 Kc8) 29... Rxa2 30. Rb1? { (-3.40 → -5.73) Mistake. Qh5 was best. } (30. Qh5 Kc6) 30... Rc2?? { (-5.73 → -2.46) Blunder. Qe4 was best. } (30... Qe4) 31. h3?! { (-2.46 → -3.92) Inaccuracy. Rb5 was best. } (31. Rb5 c6) 31... g5? { (-3.92 → -1.97) Mistake. Qe4 was best. } (31... Qe4 32. Qd1) 32. Rb5 c6 33. Rb7+ Kc8 34. Ra7 Ra2 35. Qg4?? { (-2.36 → -6.30) Blunder. Qf1 was best. } (35. Qf1 Kb8) 35... f5?! { (-6.30 → -4.19) Inaccuracy. Qxg4 was best. } (35... Qxg4 36. hxg4 Kb8 37. Rd7 Rb2 38. Rf3 a4 39. Rxf6 a3 40. Rxc6 a2 41. Ra6 Rb1+ 42. Kh2) 36. Qd1 Kb8 37. Rh7 Rb2 38. Qa1 Rb5?! { (-5.83 → -4.55) Inaccuracy. Rb7 was best. } (38... Rb7) 39. h4?! { (-4.55 → -7.33) Inaccuracy. Rf3 was best. } (39. Rf3 h5 40. Qa3 g4 41. Rg3 Rb7 42. Rxh5 Qg6 43. hxg4 fxg4 44. Rh4 Qb1+ 45. Kh2 Rh7) 39... g4 40. h5 Re8 41. Qe1 Re7 42. Rh8+ Ka7 43. Qf2 a4 44. Qf4 Qd7 45. Qxh6 Ra5?! { (-9.41 → -6.44) Inaccuracy. Rf7 was best. } (45... Rf7 46. Rf8) 46. Qf6 a3 47. Qf8 Qb7 48. h6 a2 49. Qxf5 a1=Q+ 50. Kh2 Rf7 51. Qxg4 Kb6 52. Qc8 Qxc8 53. Rxc8 Rf1 54. Rg6?! { (-11.90 → Mate in 13) Checkmate is now unavoidable. Kh3 was best. } (54. Kh3 Rh1+) 54... Rh1+ 55. Kg3 Qe1+ 56. Kf4 Ra7? { (Mate in 7 → -9.16) Lost forced checkmate sequence. Qf2+ was best. } (56... Qf2+ 57. Ke5 Qxe3+ 58. Kf6 Qf4+ 59. Kg7 Ra7+ 60. Kh8 Rxh6+ 61. Rxh6 Qxh6+ 62. Kg8 Qg7#) 57. Rgxc6+ Kb7?? { (-14.04 → 0.00) Blunder. Kb5 was best. } (57... Kb5) 58. R8c7+ Kb8 59. Rxa7?? { (0.00 → -8.42) Blunder. Rc8+ was best. } (59. Rc8+ Kb7 60. R8c7+ Kb8) 59... Kxa7 60. g4 Qf2+ 61. Kg5? { (-7.66 → Mate in 8) Checkmate is now unavoidable. Ke5 was best. } (61. Ke5) 61... Rf1 62. Rg6 Qf8? { (Mate in 2 → -9.77) Lost forced checkmate sequence. Qxe3+ was best. } (62... Qxe3+ 63. Kh4 Rh1#) 63. h7? { (-9.77 → Mate in 3) Checkmate is now unavoidable. Rg7+ was best. } (63. Rg7+ Kb6 64. Kg6 Qe8+ 65. Kh7 Qxe3 66. g5 Qxc3 67. g6 Qxd4 68. Rd7 Qe4 69. Kg7 c3) 63... Qe7+ 64. Kh6 Rh1# { Black wins by checkmate. } 0-1