Event: ACA A-Grade Interclubs 2025
Site: Auckland, New Zealand
Date: 2025-05-24
White: Wiratunga, Ishan
WhiteElo: 1845
Black: Somaraju, Sai Vivan Karthikeya
BlackElo: 1904
Result: 1/2-1/2
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard
TimeControl: 60 minutes, 30 seconds increment

1. Nf3 { [%eval 0.14] [%clk 1:00:57] } 1... d5 { [%eval 0.18] [%clk 1:00:07] } 2. b3 { [%eval -0.02] [%clk 1:00:39] } 2... Nf6 { [%eval 0.0] [%clk 1:00:20] } 3. Bb2 { [%eval 0.0] [%clk 1:01:08] } 3... Bf5 { [%eval 0.0] [%clk 1:00:40] } 4. g3 { [%eval -0.03] [%clk 1:01:15] } 4... e6 { [%eval 0.0] [%clk 1:00:49] } 5. Bg2 { [%eval -0.04] [%clk 1:01:41] } 5... c5 { [%eval 0.23] [%clk 1:01:01] } 6. d4 { [%eval -0.1] [%clk 1:02:08] } 6... Nc6 { [%eval -0.1] [%clk 1:01:25] } 7. O-O { [%eval -0.08] [%clk 1:02:33] } 7... Rc8 { [%eval -0.1] [%clk 1:01:15] } 8. Nbd2? { [%eval -1.68] } { Mistake. c4 was best. } { [%clk 1:02:09] } 8... cxd4 { [%eval -1.63] [%clk 1:00:29] } 9. Bxd4 { [%eval -1.63] [%clk 1:01:04] } 9... Bd6? { [%eval -0.15] } { Mistake. Nxd4 was best. } { [%clk 0:59:45] } 10. Bb2 { [%eval -0.11] [%clk 1:00:29] } 10... O-O { [%eval -0.13] [%clk 0:59:08] } 11. c4 { [%eval -0.12] [%clk 1:00:32] } 11... dxc4 { [%eval 0.14] [%clk 0:55:25] } 12. Nxc4 { [%eval 0.1] [%clk 1:00:45] } 12... Bc5 { [%eval 0.15] [%clk 0:53:18] } 13. Rc1 { [%eval -0.18] [%clk 0:58:29] } 13... Qe7 { [%eval -0.13] [%clk 0:53:11] } 14. Nfe5 { [%eval -0.19] [%clk 0:47:38] } 14... Nxe5 { [%eval -0.19] [%clk 0:50:46] } 15. Bxe5 { [%eval -0.43] [%clk 0:47:00] } 15... Rfd8 { [%eval 0.05] [%clk 0:48:07] } 16. Qe1?! { [%eval -0.98] } { Inaccuracy. Nd6 was best. } { [%clk 0:44:17] } 16... b5 { [%eval -0.57] [%clk 0:40:43] } 17. Ne3?! { [%eval -1.3] } { Inaccuracy. e4 was best. } { [%clk 0:38:21] } 17... Bb4? { [%eval 0.05] } { Mistake. Bxe3 was best. } { [%clk 0:29:50] } 18. Bc3 { [%eval 0.0] [%clk 0:32:16] } 18... Rxc3 { [%eval 0.05] [%clk 0:20:49] } 19. Rxc3 { [%eval 0.0] [%clk 0:32:41] } 19... Ne4 { [%eval 0.11] [%clk 0:16:19] } 20. Rc7? { [%eval -1.14] } { Mistake. Bxe4 was best. } { [%clk 0:28:19] } 20... Qxc7 { [%eval -1.2] [%clk 0:15:48] } 21. Qxb4 { [%eval -0.95] [%clk 0:28:44] } 21... Nc3 { [%eval -1.2] [%clk 0:13:50] } 22. Nxf5 { [%eval -1.28] [%clk 0:27:14] } 22... exf5 { [%eval -1.35] [%clk 0:12:43] } 23. Bf3 { [%eval -1.29] [%clk 0:15:32] } 23... a5 { [%eval -0.9] [%clk 0:12:01] } 24. Qh4?! { [%eval -1.58] } { Inaccuracy. Qa3 was best. } { [%clk 0:13:54] } 24... Nxa2 { [%eval -1.61] [%clk 0:10:48] } 25. Qg5 { [%eval -1.95] [%clk 0:13:53] } 25... g6 { [%eval -2.01] [%clk 0:09:18] } 26. h4 { [%eval -2.25] [%clk 0:12:44] } 26... Kg7 { [%eval -2.04] [%clk 0:07:51] } 27. h5?! { [%eval -2.95] } { Inaccuracy. Qe3 was best. } { [%clk 0:12:31] } 27... h6 { [%eval -2.99] [%clk 0:07:59] } 28. Qe3 { [%eval -2.93] [%clk 0:12:05] } 28... Nc3?? { [%eval 0.0] } { Blunder. g5 was best. } { [%clk 0:05:35] } 29. hxg6?? { [%eval -2.45] } { Blunder. Rc1 was best. } { [%clk 0:10:58] } 29... fxg6?? { [%eval 0.0] } { Blunder. Nd1 was best. } { [%clk 0:05:15] } 30. Kg2 { [%eval -0.12] [%clk 0:10:02] } 30... Nd1 { [%eval -0.23] [%clk 0:04:25] } 31. Qe6 { [%eval -0.15] [%clk 0:09:10] } 31... Qd6 { [%eval -0.18] [%clk 0:04:16] } 32. Qxd6 { [%eval -0.25] [%clk 0:08:47] } 32... Rxd6 { [%eval -0.14] [%clk 0:04:45] } 33. e4 { [%eval -0.17] [%clk 0:08:55] } 33... Nc3 { [%eval -0.19] [%clk 0:04:32] } 34. exf5 { [%eval -0.17] [%clk 0:06:25] } 34... gxf5 { [%eval -0.22] [%clk 0:04:52] } 35. Ra1 { [%eval -0.27] [%clk 0:06:31] } 35... Ra6 { [%eval -0.39] [%clk 0:04:28] } 36. Bb7 { [%eval -0.35] [%clk 0:05:49] } 36... Ra7 { [%eval -0.37] [%clk 0:04:25] } 37. Bc8 { [%eval -0.44] [%clk 0:05:51] } 37... Kf6 { [%eval -0.53] [%clk 0:04:33] } 38. Rh1 { [%eval -0.6] [%clk 0:05:40] } 38... Kg6 { [%eval -0.64] [%clk 0:01:18] } 39. Rc1?! { [%eval -1.52] } { Inaccuracy. Re1 was best. } { [%clk 0:06:10] } 39... b4 { [%eval -1.35] [%clk 0:01:29] } 40. Re1 { [%eval -1.51] [%clk 0:06:17] } 40... a4? { [%eval 0.0] } { Mistake. Rc7 was best. } { [%clk 0:00:54] } 41. bxa4 { [%eval 0.0] [%clk 0:05:56] } 41... Rxa4 { [%eval 0.0] [%clk 0:00:43] } 42. Re6+ { [%eval 0.0] [%clk 0:06:19] } 42... Kg7 { [%eval 0.0] [%clk 0:01:08] } 43. Rb6 { [%eval 0.0] [%clk 0:06:44] } 43... Nd5 { [%eval 0.0] [%clk 0:01:17] } 44. Rb5 { [%eval 0.0] [%clk 0:06:53] } 44... Ne7 { [%eval 0.0] [%clk 0:01:26] } 45. Bxf5 { [%eval 0.0] [%clk 0:06:50] } 45... Nxf5 { [%eval 0.0] [%clk 0:01:45] } 46. Rxf5 { [%eval 0.0] [%clk 0:07:19] } 46... Ra1 { [%eval 0.0] [%clk 0:01:56] } 47. Rb5 { [%eval 0.0] [%clk 0:07:35] } 47... Rb1 { [%eval 0.0] [%clk 0:02:22] } 48. Kf3 { [%eval 0.0] [%clk 0:07:45] } 48... b3 { [%eval 0.0] [%clk 0:02:33] } 49. Kf4 { [%eval 0.0] [%clk 0:03:37] } 49... Rf1 { [%eval 0.0] [%clk 0:01:21] } 50. Ke4 { [%clk 0:02:21] } 1/2-1/2