Event: Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025
Site: Goa, India
Date: 2025-01-16
White: Ratnakaran, K.
WhiteTitle: IM
WhiteElo: 2225
Black: Kaustuv, Kundu
BlackTitle: IM
BlackElo: 2409
Result: 1/2-1/2
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard
TimeControl: 90 Minutes + 30 Sec Increment from Move 1

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:07] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... d6 { [%eval 0.22] [%clk 1:30:31] } 3. Bb5+ { [%eval 0.14] [%clk 1:31:47] } 3... Bd7 { [%eval 0.22] [%clk 1:30:42] } 4. c4 { [%eval 0.06] [%clk 1:32:10] } 4... Nc6 { [%eval 0.13] [%clk 1:30:17] } 5. O-O { [%eval 0.1] [%clk 1:32:25] } 5... e5 { [%eval 0.0] [%clk 1:28:29] } 6. Nc3 { [%eval 0.0] [%clk 1:32:45] } 6... Nf6 { [%eval 0.08] [%clk 1:28:25] } 7. a3 { [%eval 0.03] [%clk 1:33:04] } 7... Be7 { [%eval 0.09] [%clk 1:28:01] } 8. Rb1 { [%eval 0.01] [%clk 1:32:49] } 8... O-O { [%eval 0.0] [%clk 1:25:45] } 9. d3 { [%eval 0.09] [%clk 1:32:56] } 9... Bg4 { [%eval 0.11] [%clk 1:24:51] } 10. Bxc6 { [%eval -0.06] [%clk 1:33:18] } 10... bxc6 { [%eval -0.01] [%clk 1:25:16] } 11. h3 { [%eval -0.2] [%clk 1:33:14] } 11... Bh5 { [%eval -0.05] [%clk 1:24:33] } 12. Bg5 { [%eval -0.22] [%clk 1:32:23] } 12... h6 { [%eval 0.13] [%clk 1:21:53] } 13. Bxf6 { [%eval 0.26] [%clk 1:32:45] } 13... Bxf6 { [%eval 0.25] [%clk 1:22:18] } 14. g4 { [%eval 0.19] [%clk 1:33:11] } 14... Bg6 { [%eval 0.34] [%clk 1:22:42] } 15. Ne2 { [%eval -0.18] [%clk 1:33:36] } 15... a5 { [%eval -0.18] [%clk 1:21:58] } 16. Ng3 { [%eval -0.2] [%clk 1:33:24] } 16... a4 { [%eval 0.09] [%clk 1:18:01] } 17. b3 { [%eval 0.06] [%clk 1:31:30] } 17... axb3 { [%eval 0.07] [%clk 1:15:05] } 18. Rxb3 { [%eval 0.12] [%clk 1:31:13] } 18... Ra4 { [%eval 0.25] [%clk 1:13:43] } 19. Qc2 { [%eval 0.38] [%clk 1:31:04] } 19... Qa5 { [%eval 0.48] [%clk 1:09:39] } 20. Ra1 { [%eval 0.51] [%clk 1:29:23] } 20... d5 { [%eval 0.46] [%clk 1:09:00] } 21. Kg2 { [%eval 0.4] [%clk 1:29:24] } 21... Ra8 { [%eval 0.54] [%clk 1:04:44] } 22. h4 { [%eval 0.56] [%clk 1:23:50] } 22... Qd8 { [%eval 0.58] [%clk 1:04:12] } 23. Kh3 { [%eval 0.37] [%clk 1:23:13] } 23... Qc8 { [%eval 0.57] [%clk 1:01:34] } 24. h5 { [%eval 0.5] [%clk 1:23:09] } 24... Bh7 { [%eval 0.51] [%clk 1:01:51] } 25. Qc1 { [%eval 0.65] [%clk 1:18:45] } 25... Be7 { [%eval 0.6] [%clk 0:54:31] } 26. Rab1 { [%eval 0.6] [%clk 1:17:42] } 26... Bf8 { [%eval 0.87] [%clk 0:54:34] } 27. Nxe5 { [%eval 0.92] [%clk 1:04:28] } 27... Qe8 { [%eval 0.9] [%clk 0:45:35] } 28. f4 { [%eval 0.72] [%clk 1:00:25] } 28... dxe4 { [%eval 0.62] [%clk 0:35:29] } 29. dxe4 { [%eval 0.75] [%clk 0:59:55] } 29... f6 { [%eval 1.06] [%clk 0:35:34] } 30. Nf3 { [%eval 0.91] [%clk 0:58:13] } 30... Qe6? { [%eval 2.28] } { Mistake. Bd6 was best. } { [%clk 0:31:35] } 31. Rc3?? { [%eval 0.05] } { Blunder. f5 was best. } { [%clk 0:54:09] } 31... Bxe4 { [%eval 0.1] [%clk 0:28:57] } 32. f5 { [%eval 0.07] [%clk 0:54:13] } 32... Qe8 { [%eval 0.02] [%clk 0:28:58] } 33. Re3 { [%eval 0.04] [%clk 0:53:18] } 33... Bxb1 { [%eval 0.13] [%clk 0:29:22] } 34. Rxe8 { [%eval 0.0] [%clk 0:53:27] } 34... Rb8?? { [%eval #9] } { Checkmate is now unavoidable. Rxe8 was best. } { [%clk 0:29:17] } 35. Rc8?? { [%eval 2.25] } { Lost forced checkmate sequence. Rxb8 was best. } { [%clk 0:53:27] } 35... Rxc8 { [%eval 2.19] [%clk 0:29:48] } 36. Qxb1 { [%eval 2.01] [%clk 0:46:53] } 36... Re8?! { [%eval 3.38] } { Inaccuracy. Rxa3 was best. } { [%clk 0:30:06] } 37. Qc1?! { [%eval 2.49] } { Inaccuracy. Qd3 was best. } 37... Rxa3?? { [%eval 6.51] } { Blunder. Bd6 was best. } 38. Qd1?? { [%eval 0.0] } { Blunder. Qxa3 was best. } { [%clk 0:41:15] } 38... Ree3 { [%eval 0.11] [%clk 0:29:43] } 39. Kg2 { [%eval 0.11] [%clk 0:41:39] } 39... Rad3 { [%eval 0.13] [%clk 0:27:12] } 40. Qf1 { [%eval 0.12] [%clk 0:41:53] } 40... Rc3 { [%eval 0.0] [%clk 0:23:17] } 41. Ne2 { [%eval 0.0] [%clk 0:40:09] } 41... Rxf3 { [%eval 0.0] [%clk 0:19:29] } 42. Qxf3 { [%eval 0.0] [%clk 0:40:34] } 42... Rxf3 { [%eval 0.04] [%clk 0:19:55] } 43. Kxf3 { [%eval 0.06] [%clk 0:40:59] } 43... Bd6 { [%eval 0.0] [%clk 0:20:18] } 44. Nc3 { [%eval 0.0] [%clk 0:39:30] } 44... Be5 { [%eval 0.0] [%clk 0:19:14] } 45. Ne4 { [%eval 0.0] [%clk 0:39:00] } 45... Bd4 { [%eval 0.05] [%clk 0:19:37] } 46. Ke2 { [%eval 0.04] [%clk 0:37:40] } 46... Kf8 { [%eval 0.04] [%clk 0:19:54] } 47. Nd2 { [%eval 0.02] [%clk 0:37:59] } 47... Ke7 { [%eval 0.0] [%clk 0:20:18] } 48. Nf3 { [%eval 0.0] [%clk 0:38:17] } 48... Kd6 { [%eval 0.0] [%clk 0:20:22] } 49. Kd3 { [%eval 0.0] [%clk 0:38:42] } 49... Bf2 { [%eval 0.02] [%clk 0:20:30] } 50. Ke4 { [%eval 0.02] [%clk 0:38:54] } 50... Kc7 { [%eval 0.0] [%clk 0:20:20] } 51. Nd2 { [%eval 0.0] [%clk 0:35:56] } 51... Kb6 { [%eval 0.03] [%clk 0:20:38] } 52. Nb3 { [%eval 0.0] [%clk 0:34:53] } 52... Bg3 { [%eval 0.0] [%clk 0:20:52] } 53. Nc1 { [%eval 0.0] [%clk 0:34:13] } 53... Ka5 { [%eval 0.0] [%clk 0:20:24] } 54. Ne2 { [%eval 0.0] [%clk 0:34:36] } 54... Be5 { [%eval 0.0] [%clk 0:20:03] } 55. Ng1 { [%eval 0.0] [%clk 0:34:59] } 55... Kb4 { [%eval 0.0] [%clk 0:20:22] } 56. Nf3 { [%eval 0.0] [%clk 0:35:19] } 56... Bd6 { [%eval 0.0] [%clk 0:18:16] } 57. Kd3 { [%eval 0.0] [%clk 0:35:39] } 57... Kb3 { [%eval 0.0] [%clk 0:17:48] } 58. Nd2+ { [%eval 0.0] [%clk 0:33:51] } 58... Kb2 { [%eval 0.0] [%clk 0:18:10] } 59. Ne4 { [%eval 0.0] [%clk 0:34:14] } 59... Be7 { [%eval 0.0] [%clk 0:18:09] } 60. Nc3 { [%eval 0.0] [%clk 0:29:24] } 60... Kb3 { [%eval 0.0] [%clk 0:17:18] } 61. Ne2 { [%eval 0.0] [%clk 0:21:29] } 61... Bd6 { [%eval 0.0] [%clk 0:17:21] } 62. Nc3 { [%eval 0.0] [%clk 0:21:50] } 62... Be5 { [%eval 0.0] [%clk 0:16:46] } 63. Ne4 { [%eval 0.0] [%clk 0:22:09] } 63... Kb4 { [%eval 0.0] [%clk 0:17:08] } 64. Nd2 { [%eval 0.0] [%clk 0:22:24] } 64... Bf4 { [%eval 0.0] [%clk 0:17:27] } 65. Ne4 { [%eval 0.0] [%clk 0:22:44] } 65... Be5 { [%eval 0.0] [%clk 0:17:15] } 66. Nd2 { [%eval 0.0] [%clk 0:22:53] } 66... Bd6 { [%eval 0.0] [%clk 0:16:37] } 67. Ne4 { [%eval 0.0] [%clk 0:23:17] } 67... Be7 { [%eval 0.0] [%clk 0:16:59] } 68. Nc3 { [%eval 0.0] [%clk 0:23:36] } 68... Kb3 { [%eval 0.0] [%clk 0:17:21] } 69. Ne2 { [%eval 0.0] [%clk 0:23:52] } 69... Bd6 { [%eval 0.0] [%clk 0:17:37] } 70. Nc3 { [%eval 0.0] [%clk 0:24:17] } 1/2-1/2