Event: Round 2: Narayanan, Samrug - Barbosa, Oliver
Date: 2025-01-17
White: Narayanan, Samrug
WhiteTitle: IM
WhiteElo: 2422
Black: Barbosa, Oliver
BlackTitle: GM
BlackElo: 2451
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... e6 { [%eval 0.28] [%clk 1:31:17] } 3. d4 { [%eval 0.4] [%clk 1:31:23] } 3... cxd4 { [%eval 0.29] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:49] } 4... a6 { [%eval 0.42] [%clk 1:32:07] } 5. Nc3 { [%eval 0.35] [%clk 1:30:15] } 5... b5 { [%eval 0.24] [%clk 1:31:10] } 6. Bd3 { [%eval 0.31] [%clk 1:29:53] } 6... Bb7 { [%eval 0.3] [%clk 1:30:49] } 7. O-O { [%eval 0.28] [%clk 1:29:56] } 7... Qc7 { [%eval 0.73] [%clk 1:31:03] } 8. Re1 { [%eval 0.69] [%clk 1:29:28] } 8... Bc5 { [%eval 0.95] [%clk 1:27:39] } 9. Nf3?! { [%eval 0.1] } { Inaccuracy. Be3 was best. } { [%clk 1:25:27] } 9... Nf6 { [%eval 0.12] [%clk 1:26:36] } 10. h3 { [%eval 0.0] [%clk 1:16:45] } 10... d6 { [%eval 0.08] [%clk 1:24:48] } 11. Bf4 { [%eval -0.05] [%clk 1:13:33] } 11... Nbd7 { [%eval -0.09] [%clk 1:17:12] } 12. a3 { [%eval -0.11] [%clk 1:00:09] } 12... Ne5 { [%eval -0.02] [%clk 1:15:09] } 13. Nxe5 { [%eval -0.06] [%clk 0:50:33] } 13... dxe5 { [%eval 0.0] [%clk 1:15:33] } 14. Bg5 { [%eval -0.1] [%clk 0:48:32] } 14... h6 { [%eval -0.03] [%clk 1:14:19] } 15. Bd2 { [%eval -0.22] [%clk 0:47:45] } 15... O-O { [%eval -0.19] [%clk 1:10:02] } 16. Qf3 { [%eval -0.16] [%clk 0:46:37] } 16... Be7 { [%eval -0.22] [%clk 1:08:10] } 17. Ne2 { [%eval -0.24] [%clk 0:41:11] } 17... Nd7 { [%eval 0.0] [%clk 1:00:38] } 18. Qg4 { [%eval -0.38] [%clk 0:40:53] } 18... Kh7 { [%eval -0.32] [%clk 0:50:58] } 19. Ng3 { [%eval -0.29] [%clk 0:33:54] } 19... g6 { [%eval 0.04] [%clk 0:50:24] } 20. b4 { [%eval -0.25] [%clk 0:30:47] } 20... Qc6 { [%eval 0.0] [%clk 0:46:02] } 21. Qe2 { [%eval -0.16] [%clk 0:25:36] } 21... f5? { [%eval 1.48] } { Mistake. Nb6 was best. } { [%clk 0:32:43] } 22. Rac1 { [%eval 1.04] [%clk 0:20:59] } 22... Bd8?! { [%eval 1.89] } { Inaccuracy. f4 was best. } { [%clk 0:10:49] } 23. c4 { [%eval 1.91] [%clk 0:20:03] } 23... bxc4 { [%eval 1.87] [%clk 0:11:14] } 24. Bxc4 { [%eval 1.78] [%clk 0:18:50] } 24... Qd6 { [%eval 1.83] [%clk 0:11:34] } 25. Red1 { [%eval 1.83] [%clk 0:17:50] } 25... Qe7 { [%eval 1.72] [%clk 0:11:59] } 26. Qd3?! { [%eval 1.07] } { Inaccuracy. Bb3 was best. } { [%clk 0:17:52] } 26... f4 { [%eval 1.07] [%clk 0:09:00] } 27. Nf1 { [%eval 1.08] [%clk 0:17:45] } 27... Nf6 { [%eval 1.12] [%clk 0:09:01] } 28. Re1?! { [%eval 0.25] } { Inaccuracy. f3 was best. } { [%clk 0:12:49] } 28... Bb6 { [%eval 0.28] [%clk 0:09:09] } 29. Bc3 { [%eval 0.08] [%clk 0:11:05] } 29... Rad8?! { [%eval 0.65] } { Inaccuracy. f3 was best. } { [%clk 0:09:19] } 30. Qc2?! { [%eval 0.03] } { Inaccuracy. Qf3 was best. } { [%clk 0:11:08] } 30... Bd4? { [%eval 1.66] } { Mistake. f3 was best. } { [%clk 0:06:03] } 31. Nd2 { [%eval 1.72] [%clk 0:10:41] } 31... Rc8 { [%eval 1.57] [%clk 0:04:59] } 32. Bxd4 { [%eval 1.12] [%clk 0:08:49] } 32... exd4 { [%eval 1.39] [%clk 0:05:21] } 33. e5 { [%eval 0.84] [%clk 0:09:13] } 33... Nd5?! { [%eval 1.56] } { Inaccuracy. Nh5 was best. } { [%clk 0:05:14] } 34. Qd3 { [%eval 1.32] [%clk 0:09:31] } 34... Ne3? { [%eval 2.97] } { Mistake. f3 was best. } { [%clk 0:03:47] } 35. fxe3 { [%eval 2.86] [%clk 0:06:18] } 35... fxe3 { [%eval 3.58] [%clk 0:04:15] } 36. Ne4 { [%eval 3.72] [%clk 0:06:18] } 36... Qh4 { [%eval 3.48] [%clk 0:04:04] } 37. Qxd4 { [%eval 3.53] [%clk 0:04:37] } 37... Bxe4 { [%eval 3.93] [%clk 0:04:23] } 38. Qxe3?? { [%eval 0.0] } { Blunder. Qa7+ was best. } { [%clk 0:05:03] } 38... Bxg2 { [%eval 0.0] [%clk 0:04:12] } 39. Bxe6 { [%eval 0.0] [%clk 0:04:29] } 39... Bf3 { [%eval 0.0] [%clk 0:04:25] } 40. Kh2 { [%eval 0.0] [%clk 0:03:39] } 40... Rce8?? { [%eval 2.91] } { Blunder. Bb7 was best. } { [%clk 0:03:40] } 41. Rc7+ { [%eval 2.83] [%clk 0:03:28] } 41... Kh8? { [%eval 4.68] } { Mistake. Re7 was best. } { [%clk 0:03:55] } 42. Bf7 { [%eval 4.63] [%clk 0:03:42] } 42... Ba8?! { [%eval 6.35] } { Inaccuracy. Rc8 was best. } { [%clk 0:02:03] } 43. Rg1 { [%eval 6.15] [%clk 0:02:30] } 43... Rc8?? { [%eval #8] } { Checkmate is now unavoidable. Be4 was best. } { [%clk 0:00:45] } 44. e6 { [%eval #7] [%clk 0:01:52] } 44... g5 { [%eval #6] [%clk 0:00:40] } 45. Qe5+ { [%eval #5] [%clk 0:01:57] } 45... Kh7 { [%eval #5] [%clk 0:01:04] } 46. Qf5+ { [%eval #4] [%clk 0:02:17] } 46... Kg7 { [%eval #4] [%clk 0:01:22] } 47. Qg6+ { [%eval #3] [%clk 0:02:43] } 47... Kh8 { [%clk 0:01:49] } 48. Qf6+ { [%clk 0:03:09] } 1-0