Event: Round 4: Vishwesh Sivanantham - Nehan, Abdullah
Date: 2025-01-09
White: Vishwesh Sivanantham
WhiteElo: 1757
Black: Nehan, Abdullah
BlackElo: 1618
Result: 0-1
ECO: C48
Opening: Four Knights Game: Spanish Variation, Classical Variation
Variant: Standard
TimeControl: 10+3

1. e4 { [%eval 0.18] [%clk 0:10:06] } 1... e5 { [%eval 0.21] [%clk 0:10:04] } 2. Nf3 { [%eval 0.13] [%clk 0:10:07] } 2... Nc6 { [%eval 0.17] [%clk 0:10:05] } 3. Nc3 { [%eval 0.11] [%clk 0:10:09] } 3... Nf6 { [%eval 0.08] [%clk 0:10:07] } 4. Bb5 { [%eval 0.04] [%clk 0:10:11] } 4... Bc5 { [%eval 0.15] [%clk 0:10:04] } 5. d3 { [%eval 0.0] [%clk 0:10:09] } 5... d6 { [%eval 0.14] [%clk 0:10:03] } 6. h3 { [%eval 0.0] [%clk 0:10:10] } 6... h6 { [%eval 0.1] [%clk 0:10:05] } 7. Be3 { [%eval 0.1] [%clk 0:10:12] } 7... Bxe3 { [%eval 0.26] [%clk 0:10:05] } 8. fxe3 { [%eval 0.18] [%clk 0:10:13] } 8... Bd7 { [%eval 0.28] [%clk 0:10:07] } 9. O-O { [%eval 0.0] [%clk 0:10:11] } 9... O-O { [%eval 0.29] [%clk 0:10:08] } 10. d4 { [%eval 0.2] [%clk 0:10:05] } 10... Re8 { [%eval 0.31] [%clk 0:10:10] } 11. Re1 { [%eval 0.04] [%clk 0:10:01] } 11... a6 { [%eval -0.01] [%clk 0:10:11] } 12. Bc4?! { [%eval -0.57] } { Inaccuracy. Bd3 was best. } { [%clk 0:10:03] } 12... b5 { [%eval -0.23] [%clk 0:09:48] } 13. Bd5?! { [%eval -1.12] } { Inaccuracy. Bd3 was best. } { [%clk 0:09:48] } 13... Nxd5?! { [%eval -0.3] } { Inaccuracy. exd4 was best. } { [%clk 0:09:40] } 14. exd5 { [%eval -0.36] [%clk 0:09:49] } 14... Na5 { [%eval -0.38] [%clk 0:09:23] } 15. dxe5 { [%eval -0.36] [%clk 0:09:21] } 15... dxe5 { [%eval -0.39] [%clk 0:09:21] } 16. e4 { [%eval -0.36] [%clk 0:09:22] } 16... Nc4 { [%eval -0.3] [%clk 0:08:52] } 17. b3 { [%eval -0.37] [%clk 0:08:53] } 17... Nd6 { [%eval -0.3] [%clk 0:08:53] } 18. Rf1?? { [%eval -2.71] } { Blunder. Qd2 was best. } { [%clk 0:08:30] } 18... f5?! { [%eval -1.46] } { Inaccuracy. b4 was best. } { [%clk 0:08:39] } 19. Nd2 { [%eval -1.27] [%clk 0:08:24] } 19... Rf8?! { [%eval -0.47] } { Inaccuracy. c6 was best. } { [%clk 0:08:31] } 20. Qh5?! { [%eval -1.45] } { Inaccuracy. exf5 was best. } { [%clk 0:07:55] } 20... Qe7?! { [%eval -0.41] } { Inaccuracy. c6 was best. } { [%clk 0:08:17] } 21. Rae1 { [%eval -0.84] [%clk 0:07:44] } 21... f4 { [%eval -0.9] [%clk 0:08:14] } 22. Nf3 { [%eval -1.25] [%clk 0:06:58] } 22... Be8?? { [%eval 2.29] } { Blunder. Rae8 was best. } { [%clk 0:07:54] } 23. Qxe5 { [%eval 2.36] [%clk 0:06:56] } 23... Qxe5 { [%eval 2.2] [%clk 0:07:41] } 24. Nxe5 { [%eval 2.0] [%clk 0:06:57] } 24... Bh5?! { [%eval 2.97] } { Inaccuracy. b4 was best. } { [%clk 0:07:25] } 25. Nf3? { [%eval 1.6] } { Mistake. Nc6 was best. } { [%clk 0:06:39] } 25... Rae8 { [%eval 1.92] [%clk 0:07:13] } 26. e5 { [%eval 1.87] [%clk 0:06:32] } 26... Nf5 { [%eval 1.88] [%clk 0:07:04] } 27. Ne4?? { [%eval 0.01] } { Blunder. e6 was best. } { [%clk 0:06:06] } 27... Ne3?? { [%eval 1.84] } { Blunder. Bxf3 was best. } { [%clk 0:07:03] } 28. Rf2?? { [%eval -1.0] } { Blunder. g4 was best. } { [%clk 0:05:55] } 28... Bxf3 { [%eval -0.89] [%clk 0:07:04] } 29. gxf3 { [%eval -1.0] [%clk 0:05:24] } 29... Rxe5 { [%eval -1.14] [%clk 0:07:03] } 30. Rd2? { [%eval -2.83] } { Mistake. Nc5 was best. } { [%clk 0:04:58] } 30... Rd8?! { [%eval -2.0] } { Inaccuracy. Rh5 was best. } { [%clk 0:06:46] } 31. Nc3 { [%eval -2.46] [%clk 0:03:47] } 31... b4 { [%eval -2.47] [%clk 0:06:39] } 32. Ne2?! { [%eval -3.28] } { Inaccuracy. Nd1 was best. } { [%clk 0:03:30] } 32... g5?? { [%eval -0.72] } { Blunder. Rg5+ was best. } { [%clk 0:06:35] } 33. h4?? { [%eval -4.77] } { Blunder. c4 was best. } { [%clk 0:02:40] } 33... Rexd5 { [%eval -4.59] [%clk 0:06:25] } 34. Rxd5 { [%eval -4.9] [%clk 0:02:41] } 34... Rxd5 { [%eval -4.64] [%clk 0:06:25] } 35. Nc1 { [%eval -5.31] [%clk 0:02:32] } 35... Nxc2 { [%eval -4.97] [%clk 0:06:09] } 36. Rf1?! { [%eval -6.36] } { Inaccuracy. Re8+ was best. } { [%clk 0:02:12] } 36... Ne3 { [%eval -6.86] [%clk 0:05:43] } 37. Re1 { [%eval -6.6] [%clk 0:02:01] } 37... Kf7 { [%eval -5.57] [%clk 0:05:39] } 38. hxg5 { [%eval -5.62] [%clk 0:02:00] } 38... hxg5 { [%eval -5.49] [%clk 0:05:27] } 39. Kf2 { [%eval -5.1] [%clk 0:01:47] } 39... Kf6 { [%eval -5.02] [%clk 0:05:09] } 40. Ne2 { [%eval -5.49] [%clk 0:01:30] } 40... Rd2 { [%eval -5.43] [%clk 0:05:04] } 41. Rc1 { [%eval -5.2] [%clk 0:01:21] } 41... Rc2 { [%eval -5.43] [%clk 0:04:52] } 42. Ra1 { [%eval -5.53] [%clk 0:01:03] } 42... c5 { [%eval -5.46] [%clk 0:04:30] } 43. a3 { [%eval -5.52] [%clk 0:01:05] } 43... a5 { [%eval -5.35] [%clk 0:04:22] } 44. axb4 { [%eval -5.71] [%clk 0:01:01] } 44... axb4 { [%eval -5.63] [%clk 0:04:22] } 45. Ke1 { [%eval -5.64] [%clk 0:00:45] } 45... Ke5 { [%eval -5.6] [%clk 0:03:59] } 46. Ra5?! { [%eval -7.46] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:39] } 46... Kd5?! { [%eval -5.31] } { Inaccuracy. g4 was best. } { [%clk 0:03:41] } 47. Ra8 { [%eval -5.1] [%clk 0:00:30] } 47... Rb2 { [%eval -5.19] [%clk 0:03:39] } 48. Rg8?! { [%eval -9.1] } { Inaccuracy. Rd8+ was best. } { [%clk 0:00:31] } 48... Rb1+ { [%eval -8.48] [%clk 0:03:36] } 0-1