[Event "WCO"] [Site "Chennai, India"] [Date "2022.08.07"] [Round "9.3"] [White "Praggnanandhaa R."] [Black "Durarbayli Vasif"] [Result "1-0"] [WhiteElo "2648"] [BlackElo "2638"] [Board "1"] [Variant "Standard"] [ECO "E15"] [Opening "Queen's Indian Defense: Fianchetto Variation, Check Variation"] [Annotator "https://lichess.org/broadcast/-/-/t8Iai2uy"] [Source "https://lichess.org/study/t8Iai2uy/bJTHl2I1"] [Orientation "white"] 1. d4 { [%eval 0.0] [%clk 1:30:22] } 1... Nf6 { [%eval 0.23] [%clk 1:30:15] } 2. c4 { [%eval 0.34] [%clk 1:30:44] } 2... e6 { [%eval 0.23] [%clk 1:30:07] } 3. Nf3 { [%eval 0.0] [%clk 1:31:08] } 3... b6 { [%eval 0.29] [%clk 1:30:34] } 4. g3 { [%eval 0.18] [%clk 1:31:26] } 4... Ba6 { [%eval 0.19] [%clk 1:31:01] } 5. b3 { [%eval 0.0] [%clk 1:31:32] } 5... Bb4+ { [%eval 0.11] [%clk 1:31:25] } 6. Bd2 { [%eval 0.12] [%clk 1:31:57] } 6... Bxd2+ { [%eval 0.49] [%clk 1:31:51] } 7. Qxd2 { [%eval 0.33] [%clk 1:31:52] } 7... c6 { [%eval 0.64] [%clk 1:32:16] } 8. Bg2 { [%eval 0.51] [%clk 1:29:29] } 8... d5 { [%eval 0.61] [%clk 1:30:06] } 9. O-O { [%eval 0.45] [%clk 1:23:13] } 9... Nbd7 { [%eval 0.46] [%clk 1:29:53] } 10. Rc1 { [%eval 0.47] [%clk 1:17:41] } 10... O-O { [%eval 0.37] [%clk 1:30:07] } 11. a4 { [%eval 0.31] [%clk 1:10:58] } 11... Bb7 { [%eval 0.5] [%clk 1:29:54] } 12. Nc3 { [%eval 0.32] [%clk 0:53:16] } 12... Rb8 { [%eval 0.87] [%clk 1:18:34] } 13. Ne1?! { [%eval 0.23] } { Inaccuracy. a5 was best. } { [%clk 0:46:15] } (13. a5) 13... c5 { [%eval 0.7] [%clk 0:59:51] } 14. cxd5 { [%eval 0.44] [%clk 0:45:58] } 14... cxd4 { [%eval 0.53] [%clk 1:00:05] } 15. Qxd4 { [%eval 0.59] [%clk 0:45:30] } 15... Nc5 { [%eval 0.71] [%clk 1:00:25] } 16. Rab1 { [%eval 0.38] [%clk 0:41:55] } 16... exd5 { [%eval 0.38] [%clk 0:57:28] } 17. Nf3 { [%eval 0.37] [%clk 0:40:12] } 17... Ne6 { [%eval 0.21] [%clk 0:48:20] } 18. Qd1 { [%eval 0.01] [%clk 0:38:56] } 18... Ne4 { [%eval 0.25] [%clk 0:44:45] } 19. Nb5 { [%eval 0.0] [%clk 0:34:30] } 19... Qf6 { [%eval 0.01] [%clk 0:41:15] } 20. Rc2 { [%eval 0.08] [%clk 0:32:12] } 20... a5 { [%eval -0.08] [%clk 0:30:26] } 21. e3 { [%eval 0.19] [%clk 0:22:49] } 21... Rbc8 { [%eval 0.0] [%clk 0:30:14] } 22. Rbc1 { [%eval 0.0] [%clk 0:22:56] } 22... N6c5 { [%eval 0.11] [%clk 0:28:41] } 23. Nfd4 { [%eval 0.19] [%clk 0:20:53] } 23... g6 { [%eval 0.25] [%clk 0:23:45] } 24. Qf3 { [%eval 0.08] [%clk 0:16:00] } 24... Qe7 { [%eval 0.2] [%clk 0:20:53] } 25. Bf1 { [%eval 0.0] [%clk 0:15:53] } 25... Ng5 { [%eval 0.34] [%clk 0:18:04] } 26. Qd1 { [%eval 0.25] [%clk 0:15:16] } 26... Qf6 { [%eval 0.21] [%clk 0:17:29] } 27. Qg4 { [%eval 0.18] [%clk 0:11:34] } 27... Nge4 { [%eval 0.5] [%clk 0:16:38] } 28. Qf4 { [%eval 0.2] [%clk 0:11:05] } 28... Qe7 { [%eval 0.74] [%clk 0:16:27] } 29. h4 { [%eval 0.8] [%clk 0:10:04] } 29... Ba6 { [%eval 0.59] [%clk 0:09:02] } 30. h5 { [%eval 1.05] [%clk 0:07:36] } 30... Bxb5 { [%eval 1.11] [%clk 0:06:45] } 31. axb5?! { [%eval 0.35] } { Inaccuracy. Bxb5 was best. } { [%clk 0:06:17] } (31. Bxb5 Ne6 32. Qe5 Rxc2 33. Rxc2 Qg5 34. Qxg5 N4xg5 35. Nxe6 fxe6 36. f4 Ne4 37. Rc6 Kf7) 31... Rce8? { [%eval 1.51] } { Mistake. f5 was best. } { [%clk 0:06:13] } (31... f5) 32. Rd1 { [%eval 1.24] [%clk 0:04:58] } 32... Qd7 { [%eval 1.13] [%clk 0:04:04] } 33. Bg2?! { [%eval 0.29] } { Inaccuracy. Nc6 was best. } { [%clk 0:05:04] } (33. Nc6 g5) 33... f5 { [%eval 0.2] [%clk 0:03:39] } 34. Qf3 { [%eval 0.26] [%clk 0:04:03] } 34... g5 { [%eval 0.0] [%clk 0:03:16] } 35. Rb2 { [%eval -0.47] [%clk 0:01:32] } 35... Kh8 { [%eval -1.05] [%clk 0:02:52] } 36. b4?! { [%eval -1.84] } { Inaccuracy. Rc2 was best. } { [%clk 0:01:21] } (36. Rc2 h6) 36... axb4?! { [%eval -1.21] } { Inaccuracy. Na4 was best. } { [%clk 0:02:21] } (36... Na4 37. Rc2 axb4 38. Rb1 f4 39. exf4 gxf4 40. gxf4 Nec3 41. Rxb4 Qd6 42. Rxa4 Nxa4 43. Ne2) 37. Rxb4 { [%eval -0.8] [%clk 0:01:49] } 37... Nc3 { [%eval -1.28] [%clk 0:02:24] } 38. Rd2 { [%eval -0.69] [%clk 0:01:51] } 38... N3e4 { [%eval -1.12] [%clk 0:02:28] } 39. Rd1 { [%eval -0.63] [%clk 0:01:53] } 39... Nc3 { [%eval -1.13] [%clk 0:02:04] } 40. Rd2 { [%eval -0.8] [%clk 0:02:03] } 40... N5e4?! { [%eval 0.0] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:44] } (40... Ra8 41. Rc2) 41. Rc2 { [%eval 0.0] [%clk 0:24:17] } 41... Ra8 { [%eval 0.01] [%clk 0:25:24] } 42. Rb3 { [%eval 0.01] [%clk 0:17:20] } 42... Ra1+ { [%eval 0.12] [%clk 0:23:02] } 43. Bf1 { [%eval 0.0] [%clk 0:15:22] } 43... Na4 { [%eval 0.03] [%clk 0:21:28] } 44. Rd3 { [%eval 0.07] [%clk 0:13:54] } 44... Re1? { [%eval 1.3] } { Mistake. Nac5 was best. } { [%clk 0:16:04] } (44... Nac5 45. Rd1 Rxd1 46. Qxd1 f4 47. g4 fxe3 48. fxe3 Qc7 49. Bg2 Qg3 50. Nf5 Rxf5 51. gxf5) 45. Ra3 { [%eval 1.39] [%clk 0:11:01] } 45... Nac5 { [%eval 1.28] [%clk 0:15:31] } 46. Rca2 { [%eval 1.54] [%clk 0:09:22] } 46... f4 { [%eval 1.63] [%clk 0:06:29] } 47. exf4 { [%eval 1.62] [%clk 0:05:13] } 47... g4? { [%eval 3.14] } { Mistake. gxf4 was best. } { [%clk 0:06:48] } (47... gxf4 48. Ra8) 48. Qh1 { [%eval 3.51] [%clk 0:04:36] } 48... Ne6?! { [%eval 4.55] } { Inaccuracy. Qe7 was best. } { [%clk 0:03:48] } (48... Qe7 49. h6) 49. Ra8?? { [%eval 0.68] } { Blunder. Nxe6 was best. } { [%clk 0:02:33] } (49. Nxe6) 49... Nxd4 { [%eval 1.05] [%clk 0:03:11] } 50. Rxf8+ { [%eval 0.82] [%clk 0:02:56] } 50... Kg7 { [%eval 1.3] [%clk 0:03:39] } 51. Rfa8 { [%eval 1.46] [%clk 0:02:03] } 51... Nf3+?? { [%eval 3.5] } { Blunder. Kh6 was best. } { [%clk 0:02:18] } (51... Kh6 52. Kg2) 52. Kg2 { [%eval 2.6] [%clk 0:02:16] } 52... Kh6?! { [%eval 3.72] } { Inaccuracy. Kf6 was best. } { [%clk 0:02:20] } (52... Kf6 53. h6) 53. Rc2?? { [%eval 0.0] } { Blunder. R2a7 was best. } { [%clk 0:01:59] } (53. R2a7) 53... Qe7 { [%eval 0.0] [%clk 0:00:55] } 54. Rc6+ { [%eval 0.0] [%clk 0:01:52] } 54... Nf6 { [%eval 0.0] [%clk 0:01:24] } 55. Ra3?? { [%eval -2.23] } { Blunder. Rg8 was best. } { [%clk 0:00:33] } (55. Rg8 Re6 56. Rgc8 Ne1+ 57. Kg1 Nf3+ 58. Kg2) 55... Qxa3 { [%eval -1.8] [%clk 0:00:39] } 56. Rxf6+ { [%eval -1.6] [%clk 0:01:02] } 56... Kg7 { [%eval -1.82] [%clk 0:01:06] } 57. Rxb6 { [%eval -1.71] [%clk 0:01:12] } 57... h6 { [%eval -2.08] [%clk 0:00:39] } 58. Rg6+? { [%eval -4.0] } { Mistake. f5 was best. } { [%clk 0:00:59] } (58. f5 Ng5 59. Rg6+ Kh7 60. Rxg5 hxg5 61. Kh2 Qc5 62. Qg2 Qd4 63. f6 Qxf6 64. Bd3+ Kh6) 58... Kh7?? { [%eval 0.0] } { Blunder. Kf7 was best. } { [%clk 0:00:33] } (58... Kf7 59. Rxg4 Nd2 60. Kh3 Ne4 61. Kh2 Qc1 62. Kg2 Qb2 63. Qg1 Nd2 64. Kh3 Rxf1 65. Qg2) 59. Rxg4 { [%eval 0.0] [%clk 0:00:49] } 59... d4?? { [%eval 2.27] } { Blunder. Qb3 was best. } { [%clk 0:00:33] } (59... Qb3 60. Rg6 Nd2 61. Qh4 Qf3+ 62. Kh3 Qh1+ 63. Kg4 Qxf1 64. Rxh6+ Kxh6 65. Qf6+ Kh7 66. Qf7+) 60. Rg6 { [%eval 1.96] [%clk 0:00:37] } 60... Qe7?? { [%eval 7.78] } { Blunder. Nd2 was best. } { [%clk 0:00:32] } (60... Nd2 61. Kh3) 61. Bd3 { [%eval 7.62] [%clk 0:00:36] } 61... Qa3 { [%eval 7.66] [%clk 0:00:39] } 62. Re6+ { [%eval 8.62] [%clk 0:00:40] } 62... Qxd3 { [%eval 8.49] [%clk 0:01:04] } 63. Rxe1 { [%eval 8.25] [%clk 0:01:08] } 63... Nxe1+ { [%eval 9.03] [%clk 0:00:39] } 64. Qxe1 { [%eval 8.82] [%clk 0:01:36] } 64... Qxb5 { [%eval 8.58] [%clk 0:01:04] } 65. Qe4+ { [%eval 8.89] [%clk 0:01:49] } 65... Kg8 { [%eval 9.31] [%clk 0:01:33] } 66. Qg6+ { [%eval 9.17] [%clk 0:02:07] } 1-0