Event: Round 1: Kalavannan, Koby - Royal, Shreyas
Date: 2024-03-18
White: Kalavannan, Koby
WhiteTitle: FM
WhiteElo: 2324
Black: Royal, Shreyas
BlackTitle: IM
BlackElo: 2457
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:36] } 1... d5 { [%eval 0.25] [%clk 1:28:49] } 2. Nf3 { [%eval 0.1] [%clk 1:30:46] } 2... Nf6 { [%eval 0.24] [%clk 1:29:03] } 3. g3 { [%eval 0.0] [%clk 1:31:00] } 3... c5 { [%eval 0.08] [%clk 1:28:03] } 4. Bg2 { [%eval 0.06] [%clk 1:30:02] } 4... cxd4 { [%eval 0.0] [%clk 1:27:51] } 5. O-O { [%eval -0.13] [%clk 1:30:30] } 5... h6 { [%eval 0.15] [%clk 1:27:37] } 6. Bf4 { [%eval -0.09] [%clk 1:30:25] } 6... e6 { [%eval 0.0] [%clk 1:24:42] } 7. Nxd4 { [%eval 0.0] [%clk 1:26:25] } 7... g5 { [%eval -0.09] [%clk 1:18:36] } 8. Be5 { [%eval -0.08] [%clk 1:18:00] } 8... Nbd7 { [%eval -0.05] [%clk 1:16:01] } 9. Bxf6 { [%eval -0.1] [%clk 0:56:01] } 9... Nxf6 { [%eval -0.17] [%clk 1:15:51] } 10. c4 { [%eval -0.18] [%clk 0:56:12] } 10... Bg7 { [%eval 0.09] [%clk 1:07:11] } 11. Qa4+ { [%eval -0.07] [%clk 0:41:01] } 11... Bd7 { [%eval -0.09] [%clk 0:56:37] } 12. Qb4 { [%eval -0.29] [%clk 0:41:30] } 12... Qb6 { [%eval -0.05] [%clk 0:53:07] } 13. Qxb6 { [%eval -0.06] [%clk 0:38:49] } 13... axb6 { [%eval -0.11] [%clk 0:52:35] } 14. Na3 { [%eval -0.23] [%clk 0:27:53] } 14... Ke7 { [%eval -0.25] [%clk 0:46:16] } 15. Rfd1 { [%eval -0.3] [%clk 0:26:17] } 15... Ra4 { [%eval -0.13] [%clk 0:44:40] } 16. Rac1? { [%eval -1.73] } { Mistake. cxd5 was best. } { [%clk 0:25:40] } 16... Rc8 { [%eval -1.53] [%clk 0:43:53] } 17. e3 { [%eval -1.71] [%clk 0:18:24] } 17... dxc4 { [%eval -1.96] [%clk 0:41:38] } 18. Bxb7 { [%eval -1.96] [%clk 0:17:57] } 18... Rc5 { [%eval -1.73] [%clk 0:42:01] } 19. Ne2?! { [%eval -2.69] } { Inaccuracy. Rc2 was best. } { [%clk 0:10:19] } 19... b5 { [%eval -2.08] [%clk 0:37:19] } 20. Bg2 { [%eval -2.66] [%clk 0:07:59] } 20... Nd5 { [%eval -2.63] [%clk 0:36:35] } 21. Nd4 { [%eval -2.64] [%clk 0:07:32] } 21... Nb4 { [%eval -2.3] [%clk 0:35:13] } 22. Rd2?! { [%eval -3.04] } { Inaccuracy. Naxb5 was best. } { [%clk 0:04:20] } 22... Nxa2 { [%eval -2.96] [%clk 0:33:40] } 23. Rcd1 { [%eval -2.97] [%clk 0:04:48] } 23... Be8 { [%eval -2.82] [%clk 0:33:21] } 24. Nb1 { [%eval -3.2] [%clk 0:04:28] } 24... Ra7 { [%eval -2.96] [%clk 0:30:33] } 25. f4 { [%eval -3.17] [%clk 0:03:46] } 25... b4 { [%eval -3.08] [%clk 0:28:26] } 26. b3?! { [%eval -4.02] } { Inaccuracy. Re1 was best. } { [%clk 0:03:14] } 26... cxb3 { [%eval -3.39] [%clk 0:28:35] } 27. Nxb3 { [%eval -3.44] [%clk 0:03:29] } 27... Rcc7 { [%eval -3.23] [%clk 0:28:59] } 28. Nd4 { [%eval -3.44] [%clk 0:03:08] } 28... Nc3 { [%eval -3.11] [%clk 0:28:54] } 29. Rf1?! { [%eval -4.25] } { Inaccuracy. Nxc3 was best. } { [%clk 0:02:38] } 29... Bxd4 { [%eval -3.75] [%clk 0:27:32] } 30. exd4 { [%eval -3.72] [%clk 0:03:08] } 30... Bb5 { [%eval -3.62] [%clk 0:27:54] } 31. Re1 { [%eval -3.57] [%clk 0:03:23] } 31... Ra1 { [%eval -3.64] [%clk 0:28:18] } 32. Rb2 { [%eval -3.83] [%clk 0:03:41] } 32... Bd3 { [%eval -4.08] [%clk 0:28:42] } 33. Rxb4 { [%eval -4.06] [%clk 0:03:09] } 33... Rxb1 { [%eval -3.94] [%clk 0:29:07] } 34. Rbxb1 { [%eval -4.19] [%clk 0:03:35] } 34... Bxb1 { [%eval -4.17] [%clk 0:29:12] } 35. fxg5 { [%eval -4.26] [%clk 0:03:50] } 35... hxg5 { [%eval -4.2] [%clk 0:29:34] } 36. d5 { [%eval -4.15] [%clk 0:04:10] } 36... Ba2 { [%eval -4.1] [%clk 0:29:14] } 37. dxe6 { [%eval -4.14] [%clk 0:03:53] } 37... fxe6 { [%eval -4.1] [%clk 0:29:38] } 38. h4 { [%eval -4.4] [%clk 0:03:35] } 38... g4 { [%eval -4.32] [%clk 0:29:06] } 39. Re5 { [%eval -4.5] [%clk 0:03:42] } 39... Bd5 { [%eval -4.48] [%clk 0:29:28] } 40. Rg5 { [%eval -4.52] [%clk 0:03:26] } 40... Bxg2 { [%eval -4.37] [%clk 0:28:58] } 41. Kxg2 { [%eval -4.59] [%clk 0:03:15] } 41... Rc4 { [%eval -4.48] [%clk 0:29:23] } 42. h5 { [%eval -4.64] [%clk 0:03:26] } 42... Kf6 { [%eval -4.78] [%clk 0:27:25] } 43. Rg8 { [%eval -4.74] [%clk 0:03:30] } 43... Kf7 { [%eval -4.74] [%clk 0:27:08] } 44. Rg5 { [%eval -4.6] [%clk 0:03:39] } 44... Kf6 { [%eval -4.6] [%clk 0:25:48] } 45. Rg8 { [%eval -4.94] [%clk 0:04:07] } 45... Nd5 { [%eval -4.88] [%clk 0:25:52] } 46. h6 { [%eval -4.99] [%clk 0:02:57] } 46... Rc7 { [%eval -4.92] [%clk 0:26:13] } 47. Kf2 { [%eval -4.73] [%clk 0:02:46] } 47... Rh7 { [%eval -4.1] [%clk 0:26:40] } 48. Rxg4 { [%eval -4.01] [%clk 0:02:43] } 48... Rxh6 { [%eval -3.93] [%clk 0:27:06] } 49. Kf3 { [%eval -3.99] [%clk 0:02:37] } 49... Rh1 { [%eval -4.01] [%clk 0:26:57] } 50. Rg8 { [%eval -4.19] [%clk 0:02:23] } 50... Ra1 { [%eval -4.08] [%clk 0:27:08] } 51. Rf8+ { [%eval -4.3] [%clk 0:01:49] } 51... Ke5 { [%eval -4.07] [%clk 0:27:37] } 52. Kg4 { [%eval -4.47] [%clk 0:02:08] } 52... Nf6+ { [%eval -4.4] [%clk 0:27:57] } 53. Kf3 { [%eval -4.54] [%clk 0:02:15] } 53... Ra3+ { [%eval -4.43] [%clk 0:28:21] } 54. Kf2 { [%eval -5.04] [%clk 0:02:41] } 54... Ne4+ { [%eval -4.93] [%clk 0:28:48] } 0-1