Event: Gibraltar Chess Festival: Masters
Site: Caleta Hotel, Gibraltar
Date: 2020-01-29
White: Nandhidhaa, P V
WhiteElo: 2312
Black: Ivanchuk, Vassily
BlackElo: 2698
Result: 0-1
ECO: B89
Opening: Sicilian Defense: Sozin Attack, Main Line
Variant: Standard
TimeControl: 40/100 min, 20/50 min, 15 min for the rest, with 30s/move starting move 1

1. e4 { [%eval 0.24] [%clk 1:32:58] } 1... c5 { [%eval 0.2] [%clk 1:40:14] } 2. Nf3 { [%eval 0.21] [%clk 1:33:20] } 2... d6 { [%eval 0.26] [%clk 1:40:42] } 3. d4 { [%eval 0.17] [%clk 1:33:44] } 3... Nf6 { [%eval 0.22] [%clk 1:41:05] } 4. Nc3 { [%eval 0.22] [%clk 1:34:10] } 4... cxd4 { [%eval 0.15] [%clk 1:41:31] } 5. Nxd4 { [%eval 0.25] [%clk 1:34:36] } 5... Nc6 { [%eval 0.37] [%clk 1:41:59] } 6. Bc4 { [%eval 0.01] [%clk 1:33:52] } 6... e6 { [%eval 0.18] [%clk 1:40:17] } 7. Be3 { [%eval -0.07] [%clk 1:33:48] } 7... a6 { [%eval 0.22] [%clk 1:40:40] } 8. Qe2 { [%eval 0.38] [%clk 1:33:05] } 8... Bd7 { [%eval 0.43] [%clk 1:40:13] } 9. Bb3 { [%eval 0.37] [%clk 1:29:57] } 9... b5 { [%eval 0.37] [%clk 1:39:31] } 10. a4 { [%eval 0.14] [%clk 1:19:15] } 10... b4 { [%eval 0.15] [%clk 1:39:00] } 11. Na2?! { [%eval -0.7] } { Inaccuracy. Best move was Nxc6. } { [%clk 1:15:42] } 11... Na5 { [%eval -0.44] [%clk 1:38:35] } 12. O-O { [%eval -0.73] [%clk 1:06:41] } 12... Qb8 { [%eval -0.93] [%clk 1:31:03] } 13. Bd2 { [%eval -0.93] [%clk 1:01:35] } 13... Nxb3 { [%eval -1.08] [%clk 1:29:36] } 14. Nxb3 { [%eval -1.24] [%clk 1:01:16] } 14... d5 { [%eval -1.01] [%clk 1:28:02] } 15. e5 { [%eval -1.19] [%clk 0:54:19] } 15... Ne4 { [%eval -1.16] [%clk 1:28:10] } 16. Nac1 { [%eval -1.07] [%clk 0:52:13] } 16... Qxe5 { [%eval -0.87] [%clk 1:18:39] } 17. Nd3 { [%eval -0.95] [%clk 0:37:32] } 17... Qb8 { [%eval -1.05] [%clk 1:19:01] } 18. Bf4 { [%eval -1.0] [%clk 0:37:33] } 18... Bd6 { [%eval -0.63] [%clk 1:19:17] } 19. Bxd6 { [%eval -0.59] [%clk 0:37:44] } 19... Qxd6 { [%eval -0.57] [%clk 1:19:45] } 20. Qg4 { [%eval -0.62] [%clk 0:37:57] } 20... O-O { [%eval -0.62] [%clk 1:16:22] } 21. f3 { [%eval -0.64] [%clk 0:36:23] } 21... Qb6+ { [%eval -0.3] [%clk 1:16:50] } 22. Kh1 { [%eval -0.71] [%clk 0:36:33] } 22... Nd6 { [%eval -0.73] [%clk 1:17:19] } 23. a5 { [%eval -1.13] [%clk 0:31:56] } 23... Qc7 { [%eval -0.93] [%clk 1:17:22] } 24. Nxb4 { [%eval -1.43] [%clk 0:31:34] } 24... Nc4 { [%eval -1.09] [%clk 1:12:46] } 25. Qd4 { [%eval -0.99] [%clk 0:30:16] } 25... Rfb8 { [%eval -1.02] [%clk 1:13:14] } 26. Nd3 { [%eval -1.04] [%clk 0:27:27] } 26... Rb5 { [%eval -1.44] [%clk 1:13:42] } 27. Nbc5 { [%eval -1.32] [%clk 0:23:09] } 27... Nxa5 { [%eval -1.42] [%clk 1:13:36] } 28. Qf2 { [%eval -1.18] [%clk 0:12:22] } 28... Bc8 { [%eval -1.21] [%clk 1:12:50] } 29. Ra4 { [%eval -1.5] [%clk 0:11:54] } 29... Nc6 { [%eval -1.21] [%clk 1:12:44] } 30. Rfa1 { [%eval -1.36] [%clk 0:06:53] } 30... a5 { [%eval -1.66] [%clk 1:13:03] } 31. Qd2 { [%eval -2.15] [%clk 0:05:08] } 31... Rab8?! { [%eval -1.41] } { Inaccuracy. Best move was Qb6. } { [%clk 1:08:59] } 32. Nb3 { [%eval -1.41] [%clk 0:05:25] } 32... Nb4 { [%eval -1.1] [%clk 1:09:19] } 33. Rxa5 { [%eval -1.59] [%clk 0:02:28] } 33... Rxa5 { [%eval -1.55] [%clk 1:01:44] } 34. Nxa5 { [%eval -1.6] [%clk 0:02:52] } 34... Nxd3 { [%eval -1.44] [%clk 1:02:12] } 35. cxd3 { [%eval -1.58] [%clk 0:02:51] } 35... Qb6 { [%eval -1.51] [%clk 1:02:40] } 36. Rc1 { [%eval -1.76] [%clk 0:01:38] } 36... Bd7 { [%eval -1.8] [%clk 1:03:01] } 37. b3 { [%eval -1.82] [%clk 0:01:29] } 37... h6 { [%eval -1.65] [%clk 1:00:42] } 38. d4 { [%eval -1.91] [%clk 0:01:41] } 38... Qb4 { [%eval -1.51] [%clk 1:00:40] } 39. Qxb4 { [%eval -1.54] [%clk 0:00:58] } 39... Rxb4 { [%eval -1.5] [%clk 1:01:09] } 40. Rd1 { [%eval -2.05] [%clk 0:00:51] } 40... Kf8 { [%eval -2.08] [%clk 0:59:26] } 41. Kg1 { [%eval -2.07] [%clk 0:45:49] } 41... Ke7 { [%eval -2.23] [%clk 1:43:31] } 42. Kf2 { [%eval -2.28] [%clk 0:46:15] } 42... Kd6 { [%eval -2.23] [%clk 1:43:32] } 43. Ke3 { [%eval -2.2] [%clk 0:46:40] } 43... Kc7 { [%eval -2.15] [%clk 1:42:03] } 44. Kd3 { [%eval -2.38] [%clk 0:41:24] } 44... Kb6 { [%eval -2.2] [%clk 1:41:35] } 45. Kc3 { [%eval -2.41] [%clk 0:40:10] } 45... Kxa5 { [%eval -2.56] [%clk 1:42:01] } 46. Ra1+ { [%eval -2.46] [%clk 0:40:37] } 46... Ba4 { [%eval -2.42] [%clk 1:42:23] } 47. bxa4 { [%eval -2.52] [%clk 0:39:50] } 47... g5?! { [%eval -1.37] } { Inaccuracy. Best move was Rxa4. } { [%clk 1:41:16] } 48. f4? { [%eval -2.79] } { Mistake. Best move was Ra2. } { [%clk 0:38:22] } 48... Rxa4 { [%eval -2.7] [%clk 1:40:49] } 49. Rf1 { [%eval -2.77] [%clk 0:33:12] } 49... Ra3+?! { [%eval -2.01] } { Inaccuracy. Best move was g4. } { [%clk 1:36:08] } 50. Kb2 { [%eval -2.13] [%clk 0:32:49] } 50... Rd3 { [%eval -2.01] [%clk 1:29:51] } 51. fxg5 { [%eval -1.99] [%clk 0:33:10] } 51... hxg5 { [%eval -1.91] [%clk 1:30:18] } 52. Rxf7 { [%eval -1.92] [%clk 0:33:34] } 52... Kb4 { [%eval -1.96] [%clk 1:30:29] } 53. Kc2 { [%eval -1.65] [%clk 0:26:57] } 53... Rxd4 { [%eval -1.56] [%clk 1:28:22] } 54. Rg7?! { [%eval -2.68] } { Inaccuracy. Best move was h3. } { [%clk 0:20:54] } 54... g4 { [%eval -2.29] [%clk 1:28:24] } 55. Rg6 { [%eval -2.81] [%clk 0:19:26] } 55... Re4 { [%eval -2.94] [%clk 1:25:19] } 56. Kd3 { [%eval -2.8] [%clk 0:16:32] } 56... Kc5 { [%eval -2.6] [%clk 1:25:36] } 57. Rh6 { [%eval -2.63] [%clk 0:13:36] } 57... Kd6 { [%eval -2.55] [%clk 1:25:40] } 58. Rh4?! { [%eval -3.41] } { Inaccuracy. Best move was h4. } { [%clk 0:13:57] } 58... Ke5?! { [%eval -2.43] } { Inaccuracy. Best move was Ra4. } { [%clk 1:24:45] } 59. Rh5+?! { [%eval -3.56] } { Inaccuracy. Best move was h3. } { [%clk 0:13:46] } 59... Kf4 { [%eval -3.41] [%clk 1:24:31] } 60. Rh8 { [%eval -3.83] [%clk 0:13:32] } 60... Re3+ { [%eval -3.83] [%clk 1:23:46] } 61. Kd4 { [%eval -3.76] [%clk 0:12:56] } 61... Re4+ { [%eval -3.6] [%clk 1:23:43] } 62. Kd3 { [%eval -3.61] [%clk 0:13:20] } 62... Ra4 { [%eval -3.34] [%clk 1:24:00] } 63. Rh6?! { [%eval -4.48] } { Inaccuracy. Best move was Rf8+. } { [%clk 0:12:11] } 63... Ke5 { [%eval -3.65] [%clk 1:22:47] } 64. Rh5+ { [%eval -3.33] [%clk 0:12:31] } 64... Kd6 { [%eval -2.79] [%clk 1:23:15] } 65. Ke3?! { [%eval -3.56] } { Inaccuracy. Best move was h4. } { [%clk 0:12:05] } 65... e5 { [%eval -3.4] [%clk 1:23:31] } 66. Rg5?! { [%eval -4.83] } { Inaccuracy. Best move was Rh6+. } { [%clk 0:12:12] } 66... Ke6 { [%eval -4.68] [%clk 1:21:17] } 67. Kf2 { [%eval -5.35] [%clk 0:11:47] } 67... Kf6 { [%eval -5.3] [%clk 1:20:42] } 68. Rg8 { [%eval -5.19] [%clk 0:12:16] } 68... Kf5 { [%eval -4.66] [%clk 1:20:42] } 69. Rf8+?! { [%eval -8.09] } { Inaccuracy. Best move was h3. } { [%clk 0:12:36] } 69... Ke4 { [%eval -6.6] [%clk 1:21:09] } 70. Kg3 { [%eval -10.66] [%clk 0:12:51] } 70... d4 { [%eval -9.63] [%clk 1:21:01] } 71. Kxg4 { [%eval -15.23] [%clk 0:13:00] } 71... d3 { [%eval -13.79] [%clk 1:21:14] } 72. Rf1 { [%eval -12.29] [%clk 0:11:08] } 72... Ke3+ { [%eval -12.73] [%clk 1:20:46] } 73. Kf5?! { [%eval #-14] } { Checkmate is now unavoidable. Best move was Kg3. } { [%clk 0:11:19] } 73... Rf4+ { [%eval #-14] [%clk 1:21:04] } 0-1