[Event "4th CSG Swiss"] [Site "https://lichess.org/Lfk3JhI2"] [Date "2023.09.17"] [White "aaryan_varshney"] [Black "Ishmael67"] [Result "1-0"] [UTCDate "2023.09.17"] [UTCTime "13:43:03"] [WhiteElo "2769"] [BlackElo "2182"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E19"] [Opening "Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 { E19 Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line } d6 10. Qc2 f5 11. Ne1 Bxg2 12. Nxg2 Nd7?! { (0.03 → 0.73) Inaccuracy. e5 was best. } (12... e5 13. b3 exd4 14. Bb2 c5 15. e3 dxe3 16. Qd3 Na6 17. Nxe3 Nb4 18. Qd2 f4 19. gxf4) 13. Nf4 Rf6 14. d5 e5 15. Ne6 Qc8 16. Bg5 Rf7 17. Bxe7 Rxe7 18. Qxf5 Nc5 19. Qg5 Rf7 20. Nxc5 bxc5 21. f4?! { (0.95 → 0.18) Inaccuracy. Kg2 was best. } (21. Kg2 a5 22. h4 Rb8 23. Rab1 a4 24. b3 h6 25. Qg6 Qf5 26. Qxf5 Rxf5 27. e4 Rff8) 21... Rf5 22. Qg4 h5 23. Qh3?! { (1.14 → 0.11) Inaccuracy. Qf3 was best. } (23. Qf3 exf4) 23... exf4 24. Rxf4 Rxf4 25. Qxc8+ Rxc8 26. gxf4 Re8 27. Re1 Re4 28. b3 Rxf4 29. e4 Rg4+ 30. Kf2 Kf7 31. e5 Rf4+ 32. Kg3 Rg4+ 33. Kf3?! { (0.83 → 0.18) Inaccuracy. Kh3 was best. } (33. Kh3 dxe5) 33... Rh4?? { (0.18 → 2.53) Blunder. dxe5 was best. } (33... dxe5 34. Rxe5) 34. e6+ Ke7 35. Re2?! { (2.60 → 1.80) Inaccuracy. Rg1 was best. } (35. Rg1 Kf8 36. Rf1 Ke8 37. Kg2 g5 38. Rf7 Rd4 39. Rxc7 g4 40. Rxa7 Rd2+ 41. Kg3 Rd3+) 35... g5 36. Rg2?? { (1.92 → 0.13) Blunder. Rf2 was best. } (36. Rf2) 36... Rf4+?? { (0.13 → 2.40) Blunder. g4+ was best. } (36... g4+) 37. Ke3 Rf5 38. Rf2 Rxf2? { (2.54 → 4.10) Mistake. Re5+ was best. } (38... Re5+ 39. Kd3 h4 40. Rf7+ Kd8 41. Rf8+ Ke7 42. Rc8 Kf6 43. Rxc7 a6 44. Rf7+ Kg6 45. Rf3) 39. Kxf2 c6 40. dxc6 Kxe6 41. Kf3 a5 42. a4 Ke7 43. Ke4 Kd8 44. Kf5 Kc7 45. Kxg5 Kxc6 46. Kxh5 d5 47. cxd5+ Kxd5 48. Kg4 Kd4 49. h4 Kc3 50. h5 Kxb3?! { (6.97 → 35.81) Inaccuracy. Kb2 was best. } (50... Kb2 51. Kf4 c4 52. bxc4 Kb3 53. h6 Kxa4 54. Ke3 Ka3 55. h7 a4 56. c5 Kb2 57. c6) 51. h6 Kxa4 52. h7 Kb3 53. h8=Q?! { (Mate in 26 → 96.05) Lost forced checkmate sequence. Kf3 was best. } (53. Kf3 a4 54. h8=Q Kc4 55. Ke4 a3 56. Qa1 Kb3 57. Qb1+ Kc3 58. Qa2 Kb4 59. Kd5 Kc3) 53... c4 54. Qa1 a4 55. Kf3 a3 56. Ke3 Kc2 57. Qxa3 c3 58. Kd4 Kd2 59. Qxc3+ Ke2 60. Qe3+ Kf1 61. Qd2 Kg1 62. Ke3 Kh1 63. Kf3 { Black resigns. } 1-0