[Event "2023 Lichess Anniversary"] [Site "https://lichess.org/iZr4yAk6"] [Date "2023.06.20"] [White "ishankhamayacha1"] [Black "FFZaS"] [Result "1-0"] [UTCDate "2023.06.20"] [UTCTime "14:31:20"] [WhiteElo "1982"] [BlackElo "2299"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A31"] [Opening "English Opening: Symmetrical Variation, Anti-Benoni Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 c5 3. c4 { A31 English Opening: Symmetrical Variation, Anti-Benoni Variation } cxd4 4. Nxd4 g6 5. Nc3 Bg7?! { (0.13 → 0.75) Inaccuracy. d5 was best. } (5... d5 6. Bg5 Bg7 7. Bxf6 Bxf6 8. cxd5 Qb6 9. Nb3 a5 10. Qc2) 6. e3?! { (0.75 → 0.00) Inaccuracy. e4 was best. } (6. e4 Nc6 7. Be3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Bd3 d6) 6... O-O 7. b3?! { (0.08 → -0.47) Inaccuracy. e4 was best. } (7. e4 Nc6 8. Be3 e6 9. Be2 d5 10. exd5 exd5 11. O-O Nxd4) 7... Nc6 8. Bb2 d6 9. Bd3 Bg4 10. f3 Bd7 11. Nce2 Nb4 12. Bb1?! { (-0.34 → -1.12) Inaccuracy. Nc2 was best. } (12. Nc2) 12... e5?! { (-1.12 → -0.47) Inaccuracy. d5 was best. } (12... d5 13. Qd2 Qb6 14. Bc3 Na6 15. O-O dxc4 16. bxc4 Rac8 17. Nb3 Be6 18. Bd3 Bxc4 19. Bd4) 13. Nc2 Nc6 14. O-O Be6 15. Nc3 d5 16. cxd5 Nxd5 17. e4? { (-0.61 → -1.93) Mistake. Nxd5 was best. } (17. Nxd5 Bxd5) 17... Qb6+ 18. Kh1 Nxc3 19. Bxc3 Rfd8 20. Qe1 Nd4?? { (-2.09 → 0.53) Blunder. Bh6 was best. } (20... Bh6 21. Nb4 Nxb4 22. Bxb4 a5 23. Bc3 Qc5 24. a4 Bxb3 25. Ba2 Bxa2 26. Rxa2 Rd3 27. Ba1) 21. Ba5 Nxc2?! { (0.52 → 1.53) Inaccuracy. Qb5 was best. } (21... Qb5) 22. Bxc2 Qc6 23. Bxd8 Qxc2? { (1.75 → 3.19) Mistake. Rxd8 was best. } (23... Rxd8 24. Rd1 Rxd1 25. Bxd1 Bh6 26. Qe2 b5 27. Qc2 Qb6 28. Be2 Bf4 29. a4 bxa4 30. bxa4) 24. Bg5 h6 25. Be3 a6 26. Qc1 Qxc1 27. Raxc1 b5 28. Rc7 f5?! { (3.42 → 4.56) Inaccuracy. a5 was best. } (28... a5 29. Rb1 a4 30. Rb7 axb3 31. axb3 g5 32. Rxb5 g4 33. fxg4 Ra2 34. Re1 Bf6 35. Rf1) 29. g3?! { (4.56 → 3.52) Inaccuracy. Rd1 was best. } (29. Rd1 Bf8 30. Rc6 Re8 31. Bc5 fxe4 32. fxe4 a5 33. Bxf8 Kxf8 34. Ra6 a4 35. bxa4 bxa4) 29... g5 30. Re7 Bc8 31. Rc1 Kf8?! { (5.09 → 8.80) Inaccuracy. fxe4 was best. } (31... fxe4 32. Re8+ Kf7 33. Rexc8 Rxc8 34. Rxc8 exf3 35. Rc7+ Kf8 36. Kg1 e4 37. Ra7 h5 38. Kf1) 32. Bc5?! { (8.80 → 5.20) Inaccuracy. Rcc7 was best. } (32. Rcc7 Bf6 33. Rf7+ Ke8 34. Rxf6 Rb8 35. Bc5 Kd8 36. Rg7 Bd7 37. Rd6 Rb7 38. exf5 Kc8) 32... Kg8 33. Bb4 fxe4 34. Re8+ Kf7 35. Rexc8 Rxc8 36. Rxc8 exf3 37. Kg1 e4 38. Bc3 Bf8 39. Rc6 b4 40. Bd4 h5 41. Rxa6 g4 42. Ra5 Kg6 43. Re5 Bh6 44. Rxe4 Kf5 45. Re5+ Kg6 46. Re6+ Kh7 47. Kf2 Bd2 48. Re7+ Kg6 49. Rd7 Kf5 50. Bc5 Bc3 51. Rb7 Ke4 52. Rxb4+ Kd3 53. Ra4 Be5 54. b4 h4?! { (6.67 → 10.96) Inaccuracy. Ke4 was best. } (54... Ke4 55. b5+ Kf5 56. Kf1 Ke6 57. b6 Kd7 58. Bf2 Bd6 59. Rc4 Ke6 60. Rc1 Kd7 61. b7) 55. b5 hxg3+ 56. hxg3 Bb8 57. Rxg4 Kc3 58. b6 Kb2?! { (16.78 → Mate in 24) Checkmate is now unavoidable. Kd3 was best. } (58... Kd3 59. Rg8 Kc4 60. Rc8 Kb5 61. a4+ Kc4 62. Be3+ Kb3 63. Rxb8 Ka2 64. Kxf3 Kb3 65. b7) 59. a4?! { (Mate in 24 → 19.97) Lost forced checkmate sequence. Rg8 was best. } (59. Rg8 Be5 60. b7 Kc3 61. b8=Q Bxb8 62. Rxb8 Kc4 63. Be3 Kd5 64. a4 Kd6 65. Kxf3 Kc6) 59... Kb3?! { (19.97 → Mate in 20) Checkmate is now unavoidable. Be5 was best. } (59... Be5 60. a5 Ka1 61. Kxf3 Kb1 62. a6 Kc2 63. a7 Bc3 64. Re4 Bb2 65. b7 Kd1 66. g4) 60. a5 Kc3 61. a6 Be5 62. a7 Kd3 63. a8=Q Bd4+ 64. Rxd4+ Kc3 65. Qa3+ Kc2 66. Qa2+ Kc3 67. Qd2+ Kb3 68. Rb4+ Ka3 69. Qb2# { White wins by checkmate. } 1-0