[Event "FabiDi Arena"] [Site "https://lichess.org/i2a0a68N"] [Date "2023.11.22"] [White "Ramulu256"] [Black "alterweissermann"] [Result "0-1"] [UTCDate "2023.11.22"] [UTCTime "19:00:40"] [WhiteElo "2091"] [BlackElo "1990"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E32"] [Opening "Nimzo-Indian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 { E32 Nimzo-Indian Defense: Classical Variation } O-O 5. a3 Bxc3+ 6. Qxc3 c5?! { (0.04 → 0.97) Inaccuracy. b6 was best. } (6... b6 7. Bg5 h6 8. Bh4 Bb7 9. e3 d5 10. Nf3 Nbd7 11. cxd5) 7. dxc5 b6 8. cxb6 axb6 9. Bg5 Bb7 10. Bxf6 gxf6 11. e3 d6 12. Nf3 Nd7 13. Bd3 Ne5 14. Nxe5 fxe5 15. Qc2?! { (1.42 → 0.69) Inaccuracy. O-O was best. } (15. O-O) 15... f5 16. e4?! { (1.23 → 0.47) Inaccuracy. O-O was best. } (16. O-O) 16... f4? { (0.47 → 1.72) Mistake. Kh8 was best. } (16... Kh8 17. Qe2) 17. f3 Kh8?! { (1.38 → 2.13) Inaccuracy. Qh4+ was best. } (17... Qh4+ 18. Qf2 Qxf2+ 19. Kxf2 Bc6 20. g3 Kf7 21. Rhg1 Rg8 22. b3 h5 23. a4 Ke7 24. Be2) 18. O-O Rg8 19. Qb3 Qc7 20. Rad1 Bc6 21. Qc3 Ba4 22. Bc2 Be8?! { (0.98 → 1.90) Inaccuracy. Bxc2 was best. } (22... Bxc2) 23. Bb3 Bf7 24. Rd2 Rg5 25. Rfd1 Rag8 26. Qb4?? { (1.83 → -2.09) Blunder. Kh1 was best. } (26. Kh1) 26... Be8?? { (-2.09 → 2.45) Blunder. Bh5 was best. } (26... Bh5 27. Kf1 Qg7 28. Qxd6 Rxg2 29. Rxg2 Qxg2+ 30. Ke1 Qg5 31. Qxe6 Bxf3 32. Qxb6 Bh5 33. h4) 27. Rf2 Bh5 28. Rd3?? { (2.64 → 0.00) Blunder. Kf1 was best. } (28. Kf1 Qc5 29. Qxc5 dxc5 30. Rd7 R5g7 31. Rd6 Rb7 32. Ba4 Kg7 33. Bc6 Re7 34. Bb5 Rb8) 28... Rd8?? { (0.00 → 3.07) Blunder. d5 was best. } (28... d5 29. Bc2 dxe4 30. fxe4 f3 31. Rdd2 Qf7 32. Qxb6 Qf4 33. Bd3 Rxg2+ 34. Rxg2 Qxd2 35. Rxg8+) 29. Qd2?! { (3.07 → 2.19) Inaccuracy. Kf1 was best. } (29. Kf1 h6 30. Bd1 Bf7 31. Rfd2 d5 32. cxd5 exd5 33. exd5 Qd6 34. Qxd6 Rxd6 35. Bb3 Rg8) 29... Rg7 30. Bc2 Qc5 31. Rc3 Rdg8 32. Kh1 Rg6 33. b4 Qc7 34. Bb3 Rh6 35. Rd3 Rhg6 36. Rxd6?? { (3.04 → -4.57) Blunder. Qd1 was best. } (36. Qd1 Qe7 37. Rfd2 Qg7 38. Qf1 Qa7 39. a4 Qc7 40. Ra2 Ra8 41. Qd1 Rag8 42. a5 bxa5) 36... Bxf3 37. Rxe6? { (-3.70 → -7.09) Mistake. Rxf3 was best. } (37. Rxf3 Rxg2 38. Qxg2 Rxg2 39. Rd1 Rg8 40. c5 Qc6 41. Re1 bxc5 42. bxc5 Qd7 43. Ref1 Qd2) 37... Bxg2+? { (-7.09 → -3.73) Mistake. Rxg2 was best. } (37... Rxg2 38. Rxg2 Qg7 39. Kg1 Bxg2 40. Re7 Qg6 41. Rxh7+ Qxh7 42. Qxg2 Rxg2+ 43. Kxg2 Qxe4+ 44. Kf1) 38. Rxg2 Rxg2 39. Qxg2 Rxg2 40. Kxg2 Qg7+ 41. Kf3 Qg5 42. c5 Qh5+ 43. Kg2 Qe2+ 44. Kh3 Qe3+ 45. Kg4 bxc5 46. Re8+ Kg7 47. Be6? { (-3.78 → -6.15) Mistake. Re7+ was best. } (47. Re7+ Kf8 48. Rxe5 Qxb3 49. bxc5 Qe3 50. c6 Qg1+ 51. Kxf4 Qxh2+ 52. Kf5 Qh3+ 53. Kf4 Qh6+) 47... cxb4 48. axb4 Qxe4 49. Re7+? { (-5.53 → -15.46) Mistake. Kh3 was best. } (49. Kh3 f3 50. Rg8+ Kf6 51. Bb3 f2 52. Rf8+ Kg5 53. Kg3 f1=Q 54. Rxf1 Qe3+ 55. Kg2 Qxb3) 49... Kf6 50. Ra7? { (-9.52 → Mate in 4) Checkmate is now unavoidable. Kh4 was best. } (50. Kh4 Qg2 51. Rg7 Qf2+ 52. Kh3 Qe3+ 53. Rg3 fxg3 54. Bd5 gxh2+ 55. Kxh2 Qd2+ 56. Bg2 Qxb4) 50... Qxb4?? { (Mate in 4 → -5.21) Lost forced checkmate sequence. Qg2+ was best. } (50... Qg2+ 51. Kh4 Qxh2+ 52. Kg4 Qg3+ 53. Kh5 Qg5#) 51. Ra6 Ke7 52. Bf5 Qc4 53. Ra7+ Kd6 54. Rxh7 f3+ 55. Kg5 Qf4+ 56. Kg6 f2 57. Rh6? { (-7.27 → Mate in 10) Checkmate is now unavoidable. Bh3 was best. } (57. Bh3 f1=Q 58. Bxf1 Qxf1 59. Rh5 e4 60. Rf5 Qg2+ 61. Rg5 Qc2 62. Rg1 e3+ 63. Kg5 Qxh2) 57... Kc5? { (Mate in 10 → -7.43) Lost forced checkmate sequence. f1=Q was best. } (57... f1=Q 58. Kh7+ Qxh6+ 59. Kxh6 Qxf5 60. Kg7 e4 61. h3 Qxh3 62. Kf7 e3 63. Kg7 e2 64. Kf7) 58. Kh7? { (-7.43 → Mate in 6) Checkmate is now unavoidable. Bh3 was best. } (58. Bh3 Qxh2 59. Kh7 e4 60. Bf1 Qg1 61. Be2 f1=Q 62. Bxf1 Qxf1 63. Kg7 e3 64. Re6 e2) 58... f1=Q 59. Bg6 Q1f3 60. Bf7 Qxf7+ 61. Kh8 Qf8+ 62. Kh7 Q3f7# { Black wins by checkmate. } 0-1