Event: Round 5: Achintya Rai - Nikunj Oza
Date: 2024-01-21
White: Achintya Rai
Black: Nikunj Oza
Result: 1-0
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:54] } 1... d5 { [%eval 0.27] [%clk 1:30:53] } 2. Nc3 { [%eval -0.04] [%clk 1:31:22] } 2... Nf6 { [%eval -0.17] [%clk 1:30:30] } 3. Bf4 { [%eval -0.11] [%clk 1:31:46] } 3... c6 { [%eval 0.21] [%clk 1:30:40] } 4. e3 { [%eval 0.18] [%clk 1:32:08] } 4... Bf5 { [%eval 0.22] [%clk 1:30:23] } 5. f3 { [%eval 0.14] [%clk 1:32:23] } 5... h6 { [%eval 0.22] [%clk 1:29:25] } 6. g4 { [%eval 0.28] [%clk 1:32:35] } 6... Bh7 { [%eval 0.36] [%clk 1:29:17] } 7. h4 { [%eval 0.25] [%clk 1:32:59] } 7... e6 { [%eval 0.3] [%clk 1:27:07] } 8. Bd3 { [%eval 0.22] [%clk 1:32:06] } 8... Bxd3 { [%eval 0.63] [%clk 1:25:01] } 9. Qxd3 { [%eval 0.28] [%clk 1:32:15] } 9... Bd6 { [%eval 0.75] [%clk 1:22:45] } 10. Nge2 { [%eval 0.67] [%clk 1:31:43] } 10... Bxf4 { [%eval 0.47] [%clk 1:15:10] } 11. Nxf4 { [%eval 0.49] [%clk 1:32:01] } 11... Qc7?! { [%eval 1.27] } { Inaccuracy. Nbd7 was best. } { [%clk 1:11:36] } 12. O-O-O { [%eval 1.02] [%clk 1:30:37] } 12... Na6 { [%eval 1.13] [%clk 1:08:17] } 13. g5 { [%eval 1.22] [%clk 1:29:38] } 13... Nd7 { [%eval 1.49] [%clk 1:07:31] } 14. g6 { [%eval 1.52] [%clk 1:29:14] } 14... Nf6?! { [%eval 2.18] } { Inaccuracy. O-O was best. } { [%clk 1:06:39] } 15. gxf7+ { [%eval 2.48] [%clk 1:28:38] } 15... Qxf7 { [%eval 2.48] [%clk 1:06:49] } 16. Rdg1 { [%eval 2.12] [%clk 1:26:15] } 16... O-O-O { [%eval 2.09] [%clk 1:02:49] } 17. Nce2 { [%eval 1.8] [%clk 1:20:30] } 17... Kb8?! { [%eval 3.07] } { Inaccuracy. Rhe8 was best. } { [%clk 1:00:45] } 18. Ng6? { [%eval 1.64] } { Mistake. Qg6 was best. } { [%clk 1:19:37] } 18... Rhg8 { [%eval 1.94] [%clk 0:57:32] } 19. c3?! { [%eval 0.94] } { Inaccuracy. Ne5 was best. } { [%clk 1:15:52] } 19... Nd7 { [%eval 0.91] [%clk 0:50:54] } 20. e4?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 1:02:27] } 20... dxe4 { [%eval 0.18] [%clk 0:40:14] } 21. Qxe4 { [%eval 0.06] [%clk 0:59:58] } 21... c5?! { [%eval 0.93] } { Inaccuracy. e5 was best. } { [%clk 0:34:20] } 22. f4?! { [%eval 0.0] } { Inaccuracy. Kb1 was best. } { [%clk 0:46:52] } 22... cxd4 { [%eval 0.2] [%clk 0:31:39] } 23. Nxd4 { [%eval 0.0] [%clk 0:47:16] } 23... Nac5 { [%eval -0.15] [%clk 0:26:59] } 24. Qe3 { [%eval -0.47] [%clk 0:47:05] } 24... Ka8? { [%eval 0.77] } { Mistake. e5 was best. } { [%clk 0:25:28] } 25. Kb1 { [%eval 0.76] [%clk 0:46:48] } 25... Nb6 { [%eval 0.72] [%clk 0:22:23] } 26. h5 { [%eval 0.75] [%clk 0:38:19] } 26... Nd5 { [%eval 0.87] [%clk 0:19:41] } 27. Qg3 { [%eval 0.72] [%clk 0:38:12] } 27... Qc7 { [%eval 0.82] [%clk 0:17:50] } 28. Ne5?? { [%eval -3.0] } { Blunder. Rc1 was best. } { [%clk 0:31:01] } 28... Qb6?? { [%eval 0.61] } { Blunder. Ne4 was best. } { [%clk 0:15:04] } 29. Re1? { [%eval -0.86] } { Mistake. Ka1 was best. } { [%clk 0:27:30] } 29... Na4? { [%eval 0.35] } { Mistake. Nxc3+ was best. } { [%clk 0:12:48] } 30. Nb3 { [%eval 0.37] [%clk 0:27:20] } 30... Rc8 { [%eval 0.66] [%clk 0:11:26] } 31. Rh2?! { [%eval -0.38] } { Inaccuracy. c4 was best. } { [%clk 0:24:39] } 31... Rc7? { [%eval 1.08] } { Mistake. Ndxc3+ was best. } { [%clk 0:10:48] } 32. Qf2?! { [%eval 0.41] } { Inaccuracy. Rd2 was best. } { [%clk 0:24:17] } 32... Qa6?! { [%eval 1.3] } { Inaccuracy. Nc5 was best. } { [%clk 0:09:43] } 33. Qd4 { [%eval 0.85] [%clk 0:21:53] } 33... Rgc8 { [%eval 1.07] [%clk 0:06:59] } 34. Ka1 { [%eval 0.68] [%clk 0:19:51] } 34... Naxc3?? { [%eval 2.83] } { Blunder. Nc5 was best. } 35. bxc3 { [%eval 2.8] [%clk 0:18:59] } 35... Rxc3 { [%eval 2.59] [%clk 0:04:46] } 36. Rb2 { [%eval 2.12] [%clk 0:18:48] } 36... Qa3 { [%eval 2.96] [%clk 0:03:18] } 37. Nd3 { [%eval 3.21] [%clk 0:17:25] } 37... a5?! { [%eval 5.04] } { Inaccuracy. Nb6 was best. } { [%clk 0:02:41] } 38. Ndc5?! { [%eval 3.27] } { Inaccuracy. Rxe6 was best. } { [%clk 0:16:55] } 38... b6? { [%eval 6.21] } { Mistake. Qb4 was best. } { [%clk 0:01:45] } 39. Nd7?? { [%eval 2.53] } { Blunder. Na4 was best. } { [%clk 0:09:33] } 39... R8c4?? { [%eval 8.07] } { Blunder. Qd6 was best. } { [%clk 0:00:48] } 40. Nxb6+ { [%eval 8.31] [%clk 0:09:31] } 40... Nxb6 { [%eval 8.64] [%clk 0:01:12] } 41. Qxb6 { [%eval 7.83] [%clk 0:09:46] } 41... Ra4?! { [%eval 30.68] } { Inaccuracy. Rb4 was best. } { [%clk 0:00:34] } 42. Qa6+ { [%eval 26.09] [%clk 0:09:44] } 42... Kb8 { [%eval 38.58] [%clk 0:01:03] } 43. Nc5+ { [%eval 14.58] [%clk 0:09:50] } 43... Rb4 { [%eval 14.22] [%clk 0:00:33] } 44. Nb3?? { [%eval 0.0] } { Blunder. Rxb4+ was best. } { [%clk 0:05:28] } 44... a4?? { [%eval 6.91] } { Blunder. Rcxb3 was best. } { [%clk 0:00:42] } 45. Rd1 { [%eval 9.0] [%clk 0:04:09] } 45... Rbxb3 { [%eval 12.59] [%clk 0:00:33] } 46. Rd8+ { [%eval 12.49] [%clk 0:04:10] } 46... Kc7 { [%eval 12.85] [%clk 0:01:00] } 47. Qc8+ { [%eval 11.53] [%clk 0:04:37] } 47... Kb6 { [%eval 11.76] [%clk 0:01:25] } 48. Rxb3+ { [%eval 8.06] [%clk 0:03:34] } 48... axb3 { [%eval 21.59] [%clk 0:01:49] } 49. Qxe6+?? { [%eval 0.0] } { Blunder. Qb8+ was best. } { [%clk 0:03:44] } 49... Kb5?? { [%eval #6] } { Checkmate is now unavoidable. Rc6 was best. } { [%clk 0:01:59] } 50. Rb8+ { [%eval #6] [%clk 0:03:32] } 50... Kc5 { [%eval #6] [%clk 0:01:35] } 51. Qe7+?! { [%eval 19.43] } { Lost forced checkmate sequence. Rc8+ was best. } { [%clk 0:04:00] } 1-0