Event: Reykjavik Open 2025
Site: Reykjavik, Iceland
Date: 2025-04-10
White: Prraneeth Vuppala
WhiteTitle: GM
WhiteElo: 2433
Black: Ivic, Velimir
BlackTitle: GM
BlackElo: 2623
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard
TimeControl: 90+30 +30 after 40 moves

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:44] } 2. Nf3 { [%eval 0.2] [%clk 1:31:14] } 2... Nc6 { [%eval 0.25] [%clk 1:30:51] } 3. d4 { [%eval 0.27] [%clk 1:31:11] } 3... cxd4 { [%eval 0.35] [%clk 1:31:15] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:34] } 4... Nf6 { [%eval 0.19] [%clk 1:31:15] } 5. Nc3 { [%eval 0.26] [%clk 1:31:38] } 5... e5 { [%eval 0.34] [%clk 1:30:15] } 6. Ndb5 { [%eval 0.31] [%clk 1:31:42] } 6... d6 { [%eval 0.34] [%clk 1:30:27] } 7. Nd5 { [%eval 0.28] [%clk 1:27:24] } 7... Nxd5 { [%eval 0.17] [%clk 1:30:50] } 8. exd5 { [%eval 0.33] [%clk 1:27:51] } 8... Nb8 { [%eval 0.31] [%clk 1:29:52] } 9. a4 { [%eval 0.33] [%clk 1:25:13] } 9... Be7 { [%eval 0.25] [%clk 1:29:32] } 10. Bd2 { [%eval 0.28] [%clk 1:23:46] } 10... O-O { [%eval 0.31] [%clk 1:28:01] } 11. a5 { [%eval 0.3] [%clk 1:23:20] } 11... Bf5 { [%eval 0.41] [%clk 1:23:28] } 12. Be3 { [%eval 0.23] [%clk 1:19:40] } 12... Na6 { [%eval 0.18] [%clk 1:17:41] } 13. c3 { [%eval 0.21] [%clk 1:13:06] } 13... Qb8 { [%eval 0.59] [%clk 1:12:21] } 14. Be2 { [%eval 0.61] [%clk 1:08:31] } 14... Nc7 { [%eval 0.69] [%clk 1:08:04] } 15. O-O { [%eval 0.73] [%clk 1:07:22] } 15... Nxb5 { [%eval 0.7] [%clk 0:56:33] } 16. Bxb5 { [%eval 0.68] [%clk 1:07:44] } 16... Qc7 { [%eval 0.61] [%clk 0:56:29] } 17. a6 { [%eval 0.43] [%clk 1:04:13] } 17... b6 { [%eval 0.5] [%clk 0:55:57] } 18. Ra4 { [%eval 0.34] [%clk 1:01:36] } 18... Rac8 { [%eval 0.42] [%clk 0:48:12] } 19. f4 { [%eval 0.46] [%clk 0:51:41] } 19... exf4 { [%eval 0.51] [%clk 0:46:26] } 20. Raxf4?! { [%eval -0.23] } { Inaccuracy. Rfxf4 was best. } { [%clk 0:52:02] } 20... Bg5 { [%eval -0.19] [%clk 0:43:53] } 21. Rxf5 { [%eval -0.15] [%clk 0:52:27] } 21... Bxe3+ { [%eval -0.17] [%clk 0:44:18] } 22. Kh1 { [%eval -0.18] [%clk 0:52:53] } 22... g6 { [%eval -0.17] [%clk 0:43:10] } 23. R5f3 { [%eval -0.33] [%clk 0:53:05] } 23... Bh6 { [%eval -0.4] [%clk 0:43:16] } 24. Qd4 { [%eval -0.4] [%clk 0:33:59] } 24... Bg7 { [%eval -0.33] [%clk 0:40:26] } 25. Qh4 { [%eval -0.49] [%clk 0:32:44] } 25... Be5 { [%eval -0.45] [%clk 0:38:44] } 26. g4 { [%eval -0.48] [%clk 0:26:35] } 26... f6 { [%eval -0.47] [%clk 0:38:16] } 27. Qf2 { [%eval -0.46] [%clk 0:24:54] } 27... Rf7 { [%eval -0.35] [%clk 0:37:41] } 28. Qe2 { [%eval -0.37] [%clk 0:19:00] } 28... Rcf8 { [%eval -0.36] [%clk 0:36:49] } 29. Qc4 { [%eval -0.68] [%clk 0:16:44] } 29... Qd8 { [%eval -0.3] [%clk 0:36:26] } 30. Qe4 { [%eval -0.46] [%clk 0:15:15] } 30... Kh8 { [%eval -0.51] [%clk 0:35:31] } 31. Qe2 { [%eval -0.49] [%clk 0:13:50] } 31... Qc8 { [%eval -0.59] [%clk 0:33:50] } 32. Qc4 { [%eval -0.61] [%clk 0:10:05] } 32... Rc7 { [%eval -0.58] [%clk 0:32:53] } 33. Qe4 { [%eval -0.57] [%clk 0:10:28] } 33... Rc5 { [%eval -0.53] [%clk 0:29:55] } 34. Bd3 { [%eval -0.46] [%clk 0:05:23] } 34... Qd7 { [%eval -0.34] [%clk 0:28:48] } 35. Rh3 { [%eval -0.73] [%clk 0:02:09] } 35... Kg8 { [%eval -0.61] [%clk 0:28:17] } 36. Qg2 { [%eval -0.8] [%clk 0:01:42] } 36... b5 { [%eval -0.64] [%clk 0:25:27] } 37. Rff3 { [%eval -0.99] [%clk 0:01:00] } 37... Qg7 { [%eval -0.71] [%clk 0:15:53] } 38. Rh4 { [%eval -0.56] [%clk 0:00:55] } 38... b4 { [%eval -0.61] [%clk 0:14:21] } 39. Rfh3?! { [%eval -1.61] } { Inaccuracy. cxb4 was best. } { [%clk 0:00:56] } 39... bxc3 { [%eval -2.12] [%clk 0:11:12] } 40. Rxh7 { [%eval -2.04] [%clk 0:01:22] } 40... Qxh7 { [%eval -1.91] [%clk 0:11:22] } 41. Rxh7 { [%eval -1.94] [%clk 0:01:43] } 41... Kxh7 { [%eval -1.66] [%clk 0:11:27] } 42. bxc3?! { [%eval -2.34] } { Inaccuracy. Qe4 was best. } { [%clk 0:26:10] } 42... Rxc3 { [%eval -2.31] [%clk 0:29:03] } 43. Qe4 { [%eval -2.04] [%clk 0:21:23] } 43... Rg8?? { [%eval 0.0] } { Blunder. f5 was best. } { [%clk 0:29:18] } 44. h4 { [%eval -0.19] [%clk 0:17:06] } 44... Rg7 { [%eval 0.0] [%clk 0:26:14] } 45. h5 { [%eval 0.0] [%clk 0:13:55] } 45... Kg8 { [%eval 0.0] [%clk 0:14:45] } 46. hxg6 { [%eval 0.0] [%clk 0:11:38] } 46... Re7 { [%eval 0.0] [%clk 0:09:54] } 47. Kg2 { [%eval 0.0] [%clk 0:07:06] } 47... Kg7 { [%eval 0.0] [%clk 0:08:00] } 48. Qf5 { [%eval -0.09] [%clk 0:06:23] } 48... Rb3 { [%eval -0.16] [%clk 0:07:34] } 49. Kf3?? { [%eval -3.59] } { Blunder. g5 was best. } { [%clk 0:00:37] } 49... Bd4 { [%eval -3.64] [%clk 0:06:44] } 50. g5?! { [%eval -4.61] } { Inaccuracy. Kf4 was best. } { [%clk 0:00:43] } 50... fxg5 { [%eval -4.37] [%clk 0:05:32] } 51. Kg4 { [%eval -4.4] [%clk 0:00:57] } 51... Rb2?! { [%eval -3.19] } { Inaccuracy. Bf6 was best. } { [%clk 0:04:17] } 52. Qf3?! { [%eval -4.11] } { Inaccuracy. Bc2 was best. } { [%clk 0:00:34] } 52... Bf6 { [%eval -3.72] [%clk 0:03:19] } 53. Bf5?! { [%eval -5.46] } { Inaccuracy. Qh1 was best. } { [%clk 0:00:34] } 53... Re1 { [%eval -5.22] [%clk 0:01:11] } 54. Qa3?! { [%eval -8.1] } { Inaccuracy. Be4 was best. } { [%clk 0:00:33] } 54... Rg1+ { [%eval -8.45] [%clk 0:00:35] } 55. Kf3 { [%eval -8.35] [%clk 0:00:39] } 55... Rf1+ { [%eval -8.25] [%clk 0:00:52] } 56. Ke3 { [%eval -7.88] [%clk 0:00:35] } 56... Rxf5 { [%eval -5.71] [%clk 0:00:50] } 57. Qxd6 { [%eval -6.26] [%clk 0:01:02] } 57... Kxg6 { [%eval -6.0] [%clk 0:00:46] } 58. Qd7 { [%eval -5.98] [%clk 0:01:29] } 58... Re5+ { [%eval -5.49] [%clk 0:01:02] } 59. Kd3 { [%eval -5.52] [%clk 0:01:49] } 59... Re7 { [%eval -8.83] [%clk 0:01:12] } 60. Qc8 { [%eval -11.83] [%clk 0:02:02] } 60... Rb3+ { [%eval -10.52] [%clk 0:01:00] } 61. Kd2 { [%eval -9.46] [%clk 0:02:29] } 61... Rb2+ { [%eval -8.22] [%clk 0:01:13] } 62. Kd3 { [%eval -4.78] [%clk 0:02:51] } 62... Rb6 { [%eval -4.76] [%clk 0:00:53] } 63. Qg8+ { [%eval -4.75] [%clk 0:02:41] } 63... Bg7 { [%eval -4.77] [%clk 0:01:08] } 64. Qd8 { [%eval -4.64] [%clk 0:02:51] } 64... Rf7 { [%eval -4.59] [%clk 0:01:00] } 65. d6 { [%eval -5.1] [%clk 0:02:51] } 65... Rb4 { [%eval -4.93] [%clk 0:01:03] } 66. Ke3 { [%eval -5.0] [%clk 0:02:00] } 66... Rd4 { [%eval -4.9] [%clk 0:01:11] } 67. Qb8 { [%eval -4.97] [%clk 0:02:27] } 67... Rd5 { [%eval -4.81] [%clk 0:00:34] } 68. Ke4 { [%eval -5.24] [%clk 0:01:48] } 68... Rd1 { [%eval -5.1] [%clk 0:00:45] } 69. Ke3 { [%eval -4.9] [%clk 0:01:08] } 69... Kh6 { [%eval -4.57] [%clk 0:00:36] } 70. Qb3 { [%eval -4.56] [%clk 0:01:08] } 70... Re1+?! { [%eval -3.46] } { Inaccuracy. Rff1 was best. } { [%clk 0:00:38] } 71. Kd2 { [%eval -3.18] [%clk 0:01:28] } 71... Ref1 { [%eval -2.93] [%clk 0:00:34] } 72. Qh3+ { [%eval -3.43] [%clk 0:01:27] } 72... Kg6 { [%eval -3.16] [%clk 0:01:03] } 73. Qd3+ { [%eval -3.28] [%clk 0:01:23] } 73... R1f5 { [%eval -3.06] [%clk 0:00:50] } 74. d7 { [%eval -3.05] [%clk 0:01:41] } 74... Bf6 { [%eval -3.37] [%clk 0:01:17] } 75. d8=Q { [%eval -3.33] [%clk 0:01:31] } 75... Bxd8 { [%eval -3.25] [%clk 0:01:44] } 76. Qxd8 { [%eval -3.15] [%clk 0:01:59] } 76... g4 { [%eval -2.98] [%clk 0:01:42] } 77. Qg8+?! { [%eval -3.89] } { Inaccuracy. Qh4 was best. } { [%clk 0:02:04] } 77... Kh5 { [%eval -3.6] [%clk 0:02:06] } 78. Qh8+ { [%eval -3.76] [%clk 0:01:32] } 78... Kg5 { [%eval -3.67] [%clk 0:02:32] } 79. Qd8+ { [%eval -3.46] [%clk 0:01:50] } 79... Kf4 { [%eval -3.42] [%clk 0:02:11] } 80. Qd4+ { [%eval -3.83] [%clk 0:02:06] } 80... Kf3 { [%eval -4.52] [%clk 0:02:00] } 81. Qe3+ { [%eval -4.75] [%clk 0:02:07] } 81... Kg2 { [%eval -4.42] [%clk 0:02:25] } 82. Qe4+ { [%eval -5.47] [%clk 0:02:34] } 82... Kg3 { [%eval -5.46] [%clk 0:02:34] } 83. Qe3+ { [%eval -6.25] [%clk 0:02:38] } 83... Kh2 { [%eval -5.72] [%clk 0:02:15] } 84. Qh6+ { [%eval -5.03] [%clk 0:02:45] } 84... Kg2 { [%eval -5.52] [%clk 0:02:34] } 85. Qc6+?! { [%eval -8.84] } { Inaccuracy. Kd3 was best. } { [%clk 0:02:54] } 85... Rf3 { [%eval -8.02] [%clk 0:02:30] } 86. Qe4 { [%eval -7.86] [%clk 0:02:47] } 86... g3 { [%eval -7.72] [%clk 0:02:19] } 87. Ke2 { [%eval -7.57] [%clk 0:02:41] } 87... Kg1 { [%eval -6.08] [%clk 0:02:22] } 88. Qd4+?? { [%eval #-13] } { Checkmate is now unavoidable. Qg6 was best. } { [%clk 0:02:38] } 88... Rf2+ { [%eval #-12] [%clk 0:02:20] } 89. Ke1 { [%eval #-10] [%clk 0:02:54] } 89... Rf3 { [%eval #-12] [%clk 0:01:26] } 90. Qxa7 { [%eval #-9] [%clk 0:01:35] } 90... Ra3 { [%eval #-11] [%clk 0:01:45] } 91. Qg7 { [%eval #-5] [%clk 0:02:00] } 91... Ra1+ { [%eval #-11] [%clk 0:02:06] } 0-1