Event: Round 9: Prraneeth Vuppala - Fier, Alexandr
Date: 2025-04-27
White: Prraneeth Vuppala
WhiteTitle: GM
WhiteElo: 2433
Black: Fier, Alexandr
BlackTitle: GM
BlackElo: 2534
Result: 0-1
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:27:41] } 1... c5 { [%eval 0.25] [%clk 1:30:06] } 2. Nf3 { [%eval 0.2] [%clk 1:27:53] } 2... Nc6 { [%eval 0.25] [%clk 1:31:21] } 3. Nc3 { [%eval 0.2] [%clk 1:27:56] } 3... g6 { [%eval 0.26] [%clk 1:31:40] } 4. d4 { [%eval 0.26] [%clk 1:27:42] } 4... cxd4 { [%eval 0.19] [%clk 1:32:05] } 5. Nxd4 { [%eval 0.27] [%clk 1:28:08] } 5... Bg7 { [%eval 0.24] [%clk 1:32:28] } 6. Be3 { [%eval 0.29] [%clk 1:28:17] } 6... Nf6 { [%eval 0.26] [%clk 1:32:55] } 7. f3 { [%eval 0.0] [%clk 1:28:08] } 7... O-O { [%eval 0.0] [%clk 1:32:56] } 8. Bc4 { [%eval -0.19] [%clk 1:27:53] } 8... Qb6 { [%eval -0.16] [%clk 1:30:12] } 9. Bb3 { [%eval -0.22] [%clk 1:21:12] } 9... Ng4 { [%eval 0.16] [%clk 1:24:33] } 10. fxg4 { [%eval 0.27] [%clk 1:16:10] } 10... Bxd4 { [%eval 0.31] [%clk 1:24:58] } 11. Bxd4 { [%eval 0.0] [%clk 1:16:28] } 11... Qxd4 { [%eval 0.0] [%clk 1:25:23] } 12. Qxd4 { [%eval 0.0] [%clk 1:16:36] } 12... Nxd4 { [%eval 0.03] [%clk 1:25:48] } 13. Nd5 { [%eval 0.0] [%clk 1:16:59] } 13... Nc6 { [%eval -0.01] [%clk 1:24:46] } 14. Ba4 { [%eval -0.25] [%clk 1:16:45] } 14... Kg7 { [%eval -0.29] [%clk 1:25:06] } 15. g5 { [%eval -0.22] [%clk 1:15:26] } 15... Rb8 { [%eval -0.18] [%clk 1:25:32] } 16. O-O { [%eval -0.52] [%clk 1:14:11] } 16... b5 { [%eval -0.59] [%clk 1:24:49] } 17. Bb3 { [%eval -0.63] [%clk 1:14:36] } 17... d6 { [%eval -0.66] [%clk 1:25:12] } 18. a4 { [%eval -0.59] [%clk 1:11:03] } 18... b4 { [%eval -0.33] [%clk 1:25:17] } 19. a5 { [%eval -0.4] [%clk 1:05:00] } 19... Be6 { [%eval -0.4] [%clk 1:25:17] } 20. Ba4 { [%eval -0.52] [%clk 1:02:28] } 20... Bxd5 { [%eval -0.35] [%clk 1:25:01] } 21. exd5 { [%eval -0.25] [%clk 1:02:56] } 21... Ne5 { [%eval -0.42] [%clk 1:23:27] } 22. Bb3 { [%eval -0.77] [%clk 1:02:54] } 22... h6?! { [%eval -0.16] } { Inaccuracy. f6 was best. } { [%clk 1:23:50] } 23. gxh6+ { [%eval -0.2] [%clk 1:02:15] } 23... Kxh6 { [%eval -0.14] [%clk 1:24:15] } 24. Ra4 { [%eval -0.19] [%clk 1:02:16] } 24... Rb5 { [%eval -0.27] [%clk 1:24:40] } 25. Rf4 { [%eval -0.21] [%clk 1:01:17] } 25... Rfb8 { [%eval -0.23] [%clk 1:25:06] } 26. h4 { [%eval -0.52] [%clk 0:59:15] } 26... f5 { [%eval -0.17] [%clk 1:24:43] } 27. Kf1 { [%eval -0.45] [%clk 0:55:41] } 27... Ng4 { [%eval -0.14] [%clk 1:13:00] } 28. Ke2 { [%eval -0.19] [%clk 0:54:41] } 28... Nf6 { [%eval -0.01] [%clk 1:13:28] } 29. Rd4 { [%eval -0.12] [%clk 0:54:52] } 29... Ne4 { [%eval 0.0] [%clk 1:13:50] } 30. Bc4 { [%eval 0.0] [%clk 0:54:12] } 30... Rc5 { [%eval 0.0] [%clk 1:14:16] } 31. Bb3 { [%eval -0.16] [%clk 0:54:18] } 31... Kh5 { [%eval -0.58] [%clk 1:14:05] } 32. Raxb4 { [%eval -0.4] [%clk 0:52:36] } 32... Rxb4 { [%eval -0.59] [%clk 1:14:32] } 33. Rxb4 { [%eval -0.44] [%clk 0:53:03] } 33... Rxa5 { [%eval -0.43] [%clk 1:14:59] } 34. Rb7 { [%eval -0.43] [%clk 0:48:32] } 34... Kxh4 { [%eval -0.56] [%clk 1:15:23] } 35. Rxe7 { [%eval -0.45] [%clk 0:48:49] } 35... Kg3 { [%eval 0.0] [%clk 1:15:49] } 36. c4 { [%eval 0.0] [%clk 0:47:45] } 36... Kxg2 { [%eval 0.19] [%clk 1:15:22] } 37. Rg7 { [%eval 0.0] [%clk 0:42:58] } 37... g5 { [%eval 0.0] [%clk 1:15:34] } 38. Bc2 { [%eval -0.04] [%clk 0:36:42] } 38... Ng3+ { [%eval 0.0] [%clk 1:16:01] } 39. Ke3 { [%eval -0.4] [%clk 0:36:06] } 39... f4+ { [%eval -0.46] [%clk 1:16:00] } 40. Kd2 { [%eval -0.52] [%clk 0:35:27] } 40... Ra2 { [%eval 0.0] [%clk 1:15:02] } 41. Kc3 { [%eval 0.0] [%clk 0:31:57] } 41... f3 { [%eval 0.0] [%clk 1:15:09] } 42. Rxg5 { [%eval 0.0] [%clk 0:32:18] } 42... f2 { [%eval 0.0] [%clk 1:15:37] } 43. Bd3 { [%eval 0.0] [%clk 0:32:25] } 43... Ra1 { [%eval 0.0] [%clk 1:13:22] } 44. Rg6 { [%eval 0.0] [%clk 0:29:51] } 44... Rd1 { [%eval 0.0] [%clk 1:02:09] } 45. Rf6 { [%eval 0.0] [%clk 0:30:15] } 45... Nh5 { [%eval 0.0] [%clk 1:02:36] } 46. Rf5 { [%eval 0.0] [%clk 0:24:16] } 46... Kg3 { [%eval -0.03] [%clk 1:03:04] } 47. Kc2 { [%eval -0.15] [%clk 0:19:02] } 47... Rh1 { [%eval -0.2] [%clk 1:03:31] } 48. Be2?? { [%eval -4.55] } { Blunder. c5 was best. } { [%clk 0:18:28] } 48... Nf4 { [%eval -4.81] [%clk 1:02:03] } 49. Rg5+ { [%eval -4.9] [%clk 0:18:48] } 49... Kh3 { [%eval -5.13] [%clk 1:02:29] } 50. Rf5 { [%eval -5.07] [%clk 0:19:00] } 50... Re1 { [%eval -4.97] [%clk 1:01:46] } 51. Rxf4 { [%eval -4.93] [%clk 0:13:53] } 51... Rxe2+ { [%eval -4.64] [%clk 1:02:12] } 52. Kd3 { [%eval -4.62] [%clk 0:14:18] } 52... Rxb2 { [%eval -5.4] [%clk 1:02:39] } 53. Rf8 { [%eval -5.32] [%clk 0:13:40] } 53... Kg2 { [%eval -5.9] [%clk 1:02:47] } 54. Rg8+ { [%eval -5.73] [%clk 0:13:44] } 54... Kf1 { [%eval -5.25] [%clk 1:03:13] } 55. c5 { [%eval -4.44] [%clk 0:13:08] } 55... Ke1 { [%eval -4.45] [%clk 1:02:49] } 56. Re8+ { [%eval -4.49] [%clk 0:13:19] } 56... Kd1 { [%eval -4.21] [%clk 1:03:15] } 57. Rf8 { [%eval -4.75] [%clk 0:13:42] } 57... dxc5 { [%eval -4.32] [%clk 1:03:42] } 58. d6 { [%eval -3.83] [%clk 0:13:21] } 58... Rd2+ { [%eval -4.02] [%clk 1:04:08] } 59. Kc3 { [%eval -4.61] [%clk 0:13:43] } 59... Ke1 { [%eval -4.71] [%clk 1:03:14] } 60. Re8+ { [%eval -4.67] [%clk 0:12:31] } 60... Re2 { [%eval -4.24] [%clk 1:03:41] } 61. Rf8 { [%eval -4.1] [%clk 0:11:57] } 61... Rd2 { [%eval -4.48] [%clk 0:57:24] } 62. Re8+ { [%eval -4.63] [%clk 0:12:03] } 62... Kd1 { [%eval -4.33] [%clk 0:56:14] } 63. Rf8 { [%eval -4.3] [%clk 0:10:59] } 63... Rc2+ { [%eval -4.68] [%clk 0:56:41] } 64. Kb3 { [%eval -4.45] [%clk 0:06:49] } 64... c4+ { [%eval -4.72] [%clk 0:57:06] } 65. Kb4 { [%eval -4.07] [%clk 0:02:04] } 65... a5+ { [%eval -4.33] [%clk 0:57:32] } 66. Kxa5 { [%eval -3.93] [%clk 0:01:07] } 66... Ke1 { [%eval -3.62] [%clk 0:54:13] } 67. Re8+ { [%eval -4.01] [%clk 0:00:37] } 67... Re2 { [%eval -3.35] [%clk 0:54:20] } 68. Rxe2+?! { [%eval -5.06] } { Inaccuracy. d7 was best. } { [%clk 0:00:35] } 68... Kxe2 { [%eval -5.19] [%clk 0:54:47] } 69. d7 { [%eval -5.07] [%clk 0:01:02] } 69... f1=Q { [%eval -5.04] [%clk 0:55:12] } 70. d8=Q { [%eval -4.26] [%clk 0:01:29] } 70... c3?? { [%eval 0.0] } { Blunder. Qf3 was best. } { [%clk 0:55:40] } 71. Kb4?? { [%eval -21.32] } { Blunder. Qd4 was best. } { [%clk 0:00:38] } 71... c2 { [%eval -14.27] [%clk 0:56:06] } 72. Qe7+ { [%eval -9.02] [%clk 0:00:47] } 72... Kd1 { [%eval -10.4] [%clk 0:56:31] } 73. Qd6+ { [%eval -8.08] [%clk 0:00:59] } 73... Kc1 { [%eval -63.09] [%clk 0:56:58] } 74. Qd4?! { [%eval #-17] } { Checkmate is now unavoidable. Qd5 was best. } { [%clk 0:00:44] } 74... Kb1 { [%eval #-16] [%clk 0:57:11] } 75. Qe4 { [%eval #-17] [%clk 0:01:05] } 75... Qf8+? { [%eval -7.13] } { Lost forced checkmate sequence. Qa6 was best. } { [%clk 0:57:29] } 76. Kb3? { [%eval #-17] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:01:14] } 76... Qb8+ { [%eval #-18] [%clk 0:57:51] } 77. Kc3 { [%eval #-18] [%clk 0:00:44] } 77... Qc7+ { [%eval #-18] [%clk 0:58:17] } 78. Kb3 { [%eval #-18] [%clk 0:00:38] } 78... Qb6+ { [%eval -57.27] [%clk 0:58:44] } 79. Ka3?! { [%eval #-11] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:00:49] } 79... Qb2+ { [%eval #-11] [%clk 0:59:03] } 80. Ka4 { [%eval #-11] [%clk 0:01:19] } 80... Ka1 { [%eval #-10] [%clk 0:59:26] } 0-1