Event: Round 2: Yan, Nathan - Sivakumar, Shaashwath
Date: 2025-02-14
White: Yan, Nathan
WhiteTitle: FM
WhiteElo: 2152
Black: Sivakumar, Shaashwath
BlackTitle: FM
BlackElo: 2273
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Scheveningen Variation, English Attack, with f3
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:24:12] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:24:31] } 2... d6 { [%eval 0.22] [%clk 1:31:18] } 3. d4 { [%eval 0.22] [%clk 1:24:42] } 3... cxd4 { [%eval 0.19] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.18] [%clk 1:24:48] } 4... Nf6 { [%eval 0.25] [%clk 1:32:07] } 5. Nc3 { [%eval 0.32] [%clk 1:25:17] } 5... a6 { [%eval 0.32] [%clk 1:32:30] } 6. Be3 { [%eval 0.17] [%clk 1:24:54] } 6... e6 { [%eval 0.32] [%clk 1:32:50] } 7. f3 { [%eval 0.25] [%clk 1:24:53] } 7... h5 { [%eval 0.42] [%clk 1:32:58] } 8. Qd2 { [%eval 0.4] [%clk 1:25:14] } 8... b5 { [%eval 0.88] [%clk 1:31:31] } 9. a3 { [%eval 0.35] [%clk 1:21:08] } 9... Be7 { [%eval 0.37] [%clk 1:30:07] } 10. Be2 { [%eval 0.33] [%clk 1:19:41] } 10... Bb7 { [%eval 0.36] [%clk 1:30:11] } 11. O-O-O { [%eval 0.37] [%clk 1:16:04] } 11... Nbd7 { [%eval 0.23] [%clk 1:30:14] } 12. h3 { [%eval 0.22] [%clk 1:15:02] } 12... h4 { [%eval 0.17] [%clk 1:30:18] } 13. Kb1 { [%eval 0.21] [%clk 1:14:10] } 13... Rc8 { [%eval 0.22] [%clk 1:23:07] } 14. Rhe1 { [%eval 0.16] [%clk 1:13:39] } 14... Nh5 { [%eval 0.32] [%clk 1:21:18] } 15. f4 { [%eval 0.28] [%clk 1:12:05] } 15... Ng3 { [%eval 0.32] [%clk 1:20:40] } 16. Bd3 { [%eval -0.21] [%clk 1:04:57] } 16... Nc5 { [%eval -0.22] [%clk 1:03:56] } 17. Bf2 { [%eval -0.2] [%clk 1:03:53] } 17... Qb6?! { [%eval 0.61] } { Inaccuracy. O-O was best. } { [%clk 0:57:13] } 18. Nde2 { [%eval 0.21] [%clk 0:47:04] } 18... Nxe2 { [%eval 0.18] [%clk 0:54:52] } 19. Bxe2 { [%eval 0.19] [%clk 0:40:40] } 19... Qc7?! { [%eval 0.91] } { Inaccuracy. b4 was best. } { [%clk 0:49:37] } 20. Bf3 { [%eval 0.89] [%clk 0:37:39] } 20... Nd7 { [%eval 0.81] [%clk 0:49:34] } 21. Bd4?! { [%eval 0.24] } { Inaccuracy. Re2 was best. } { [%clk 0:28:47] } 21... O-O { [%eval 0.26] [%clk 0:45:14] } 22. e5 { [%eval -0.27] [%clk 0:26:01] } 22... dxe5 { [%eval -0.08] [%clk 0:44:21] } 23. fxe5 { [%eval -0.13] [%clk 0:25:17] } 23... Rfd8 { [%eval 0.0] [%clk 0:37:24] } 24. Qf2 { [%eval -0.12] [%clk 0:25:00] } 24... Rb8?! { [%eval 0.68] } { Inaccuracy. Bxf3 was best. } { [%clk 0:37:07] } 25. Bxb7?! { [%eval -0.04] } { Inaccuracy. Bh5 was best. } { [%clk 0:23:09] } 25... Rxb7 { [%eval -0.13] [%clk 0:33:11] } 26. Rf1 { [%eval -0.11] [%clk 0:21:29] } 26... Rf8 { [%eval -0.16] [%clk 0:33:07] } 27. Qf4 { [%eval -0.1] [%clk 0:18:21] } 27... b4 { [%eval -0.06] [%clk 0:32:17] } 28. axb4 { [%eval -0.09] [%clk 0:18:43] } 28... Rxb4 { [%eval -0.03] [%clk 0:30:41] } 29. Ne4 { [%eval -0.07] [%clk 0:18:27] } 29... Nb6? { [%eval 1.33] } { Mistake. Qb7 was best. } { [%clk 0:30:23] } 30. Nf6+ { [%eval 1.37] [%clk 0:15:16] } 30... Bxf6 { [%eval 1.21] [%clk 0:30:42] } 31. exf6 { [%eval 1.45] [%clk 0:15:45] } 31... Qxf4 { [%eval 1.37] [%clk 0:29:32] } 32. Rxf4 { [%eval 1.23] [%clk 0:16:12] } 32... Nd5 { [%eval 1.18] [%clk 0:28:26] } 33. fxg7 { [%eval 1.24] [%clk 0:13:27] } 33... Rd8 { [%eval 1.54] [%clk 0:28:35] } 34. Rff1 { [%eval 1.43] [%clk 0:12:16] } 34... Rc8 { [%eval 1.75] [%clk 0:24:41] } 35. Rf3 { [%eval 1.72] [%clk 0:10:36] } 35... Rcc4 { [%eval 1.94] [%clk 0:21:08] } 36. c3 { [%eval 1.92] [%clk 0:10:08] } 36... Rb5 { [%eval 1.77] [%clk 0:21:09] } 37. Rdf1 { [%eval 1.86] [%clk 0:08:08] } 37... Rb7 { [%eval 1.98] [%clk 0:20:38] } 38. g3 { [%eval 1.99] [%clk 0:08:06] } 38... a5?! { [%eval 2.99] } { Inaccuracy. f6 was best. } { [%clk 0:20:07] } 39. gxh4 { [%eval 3.05] [%clk 0:07:55] } 39... a4 { [%eval 3.27] [%clk 0:20:33] } 40. h5 { [%eval 3.28] [%clk 0:07:11] } 40... a3 { [%eval 3.63] [%clk 0:20:56] } 41. R1f2?! { [%eval 2.61] } { Inaccuracy. h6 was best. } { [%clk 0:07:34] } 41... e5?! { [%eval 3.97] } { Inaccuracy. Rc8 was best. } { [%clk 0:19:56] } 42. Bxe5 { [%eval 3.73] [%clk 0:07:17] } 42... Re4 { [%eval 3.8] [%clk 0:20:22] } 43. Bd4 { [%eval 3.84] [%clk 0:06:25] } 43... f6 { [%eval 4.32] [%clk 0:19:05] } 44. h6 { [%eval 4.65] [%clk 0:05:12] } 44... Rb8 { [%eval 4.66] [%clk 0:19:28] } 45. Rg3 { [%eval 4.21] [%clk 0:04:24] } 45... Nf4 { [%eval 5.28] [%clk 0:15:13] } 46. h7+?! { [%eval 3.62] } { Inaccuracy. b4 was best. } { [%clk 0:03:14] } 46... Kxh7 { [%eval 3.61] [%clk 0:15:41] } 47. g8=Q+ { [%eval 3.54] [%clk 0:03:42] } 47... Rxg8 { [%eval 4.04] [%clk 0:16:01] } 48. Rxg8 { [%eval 3.99] [%clk 0:04:11] } 48... Kxg8 { [%eval 3.91] [%clk 0:16:19] } 49. bxa3 { [%eval 3.65] [%clk 0:04:33] } 49... Kf7 { [%eval 4.11] [%clk 0:16:06] } 50. a4 { [%eval 4.11] [%clk 0:04:40] } 50... Nd5 { [%eval 4.07] [%clk 0:15:26] } 51. Kc2 { [%eval 4.31] [%clk 0:04:24] } 51... Re6 { [%eval 4.36] [%clk 0:15:48] } 52. Kb3 { [%eval 4.31] [%clk 0:04:05] } 52... Kg6 { [%eval 4.46] [%clk 0:14:58] } 53. Kc4 { [%eval 4.51] [%clk 0:04:03] } 53... Nc7 { [%eval 4.49] [%clk 0:15:11] } 54. a5 { [%eval 4.43] [%clk 0:04:08] } 54... f5 { [%eval 4.36] [%clk 0:15:33] } 55. Bb6 { [%eval 4.17] [%clk 0:04:20] } 55... Rc6+ { [%eval 3.88] [%clk 0:15:58] } 56. Kb3 { [%eval 4.19] [%clk 0:04:18] } 56... Nd5 { [%eval 4.19] [%clk 0:16:24] } 57. Bd4 { [%eval 4.2] [%clk 0:04:23] } 57... Kg5 { [%eval 4.43] [%clk 0:16:33] } 58. c4 { [%eval 4.28] [%clk 0:04:12] } 58... Nc7 { [%eval 4.53] [%clk 0:17:00] } 59. Be3+ { [%eval 4.58] [%clk 0:03:35] } 59... Kf6 { [%eval 4.53] [%clk 0:17:19] } 60. h4 { [%eval 4.6] [%clk 0:03:22] } 60... Ne6 { [%eval 4.95] [%clk 0:17:43] } 61. Kb4 { [%eval 4.79] [%clk 0:03:30] } 61... Ke5 { [%eval 5.21] [%clk 0:18:05] } 62. Kb5 { [%eval 5.15] [%clk 0:03:43] } 62... Rc8 { [%eval 5.22] [%clk 0:18:34] } 63. Bb6 { [%eval 5.04] [%clk 0:03:55] } 63... f4 { [%eval 5.3] [%clk 0:18:32] } 64. a6 { [%eval 5.21] [%clk 0:03:57] } 64... Nf8 { [%eval 5.63] [%clk 0:18:43] } 65. a7 { [%eval 5.51] [%clk 0:04:03] } 65... Nd7 { [%eval 6.09] [%clk 0:19:07] } 66. c5 { [%eval 6.06] [%clk 0:04:22] } 66... Ke4 { [%eval 6.78] [%clk 0:19:13] } 67. Ka6 { [%eval 6.36] [%clk 0:04:12] } 67... Ke3 { [%eval 6.69] [%clk 0:19:31] } 68. Rb2 { [%eval 6.48] [%clk 0:04:09] } 68... f3 { [%eval 8.73] [%clk 0:19:44] } 69. c6+ { [%eval 8.56] [%clk 0:04:29] } 69... Nxb6 { [%eval 8.12] [%clk 0:20:09] } 70. Kxb6 { [%eval 8.6] [%clk 0:04:57] } 70... f2 { [%eval 8.36] [%clk 0:20:32] } 71. Rxf2 { [%eval 9.43] [%clk 0:05:25] } 71... Kxf2 { [%eval 8.92] [%clk 0:20:57] } 72. Kb7 { [%eval 8.14] [%clk 0:05:54] } 1-0