Event: Round 4: Wijerathna, Vinuka Dihain - Sivanesan, Moganesh
Date: 2024-12-05
White: Wijerathna, Vinuka Dihain
WhiteElo: 2087
Black: Sivanesan, Moganesh
Result: 1-0
ECO: C65
Opening: Ruy Lopez: Berlin Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.21] [%clk 1:30:52] } 2. Nf3 { [%eval 0.13] [%clk 1:31:18] } 2... Nc6 { [%eval 0.17] [%clk 1:31:19] } 3. Bb5 { [%eval 0.08] [%clk 1:31:39] } 3... Nf6 { [%eval 0.17] [%clk 1:31:42] } 4. d3 { [%eval 0.07] [%clk 1:32:03] } 4... Bc5 { [%eval 0.13] [%clk 1:31:03] } 5. Bxc6 { [%eval 0.06] [%clk 1:32:25] } 5... dxc6 { [%eval 0.0] [%clk 1:31:21] } 6. O-O { [%eval 0.0] [%clk 1:32:44] } 6... Bg4 { [%eval 0.28] [%clk 1:31:31] } 7. Nbd2 { [%eval 0.0] [%clk 1:31:51] } 7... Qe7 { [%eval 0.25] [%clk 1:30:22] } 8. Nc4 { [%eval 0.01] [%clk 1:31:29] } 8... Nd7 { [%eval -0.01] [%clk 1:29:59] } 9. Be3 { [%eval -0.17] [%clk 1:30:58] } 9... f6 { [%eval -0.18] [%clk 1:29:17] } 10. Bxc5 { [%eval -0.31] [%clk 1:28:43] } 10... Nxc5 { [%eval -0.33] [%clk 1:29:27] } 11. Ne3 { [%eval -0.4] [%clk 1:28:42] } 11... Be6 { [%eval 0.04] [%clk 1:29:11] } 12. Qe2 { [%eval 0.04] [%clk 1:26:11] } 12... g5 { [%eval 0.43] [%clk 1:29:16] } 13. Rfd1 { [%eval 0.11] [%clk 1:21:31] } 13... Rd8?! { [%eval 1.04] } { Inaccuracy. O-O-O was best. } { [%clk 1:28:46] } 14. d4 { [%eval 0.69] [%clk 1:15:52] } 14... exd4?! { [%eval 1.45] } { Inaccuracy. Nxe4 was best. } { [%clk 1:27:12] } 15. Nxd4 { [%eval 1.4] [%clk 1:15:56] } 15... Rf8?? { [%eval 4.46] } { Blunder. h5 was best. } { [%clk 1:23:27] } 16. f3?? { [%eval 1.74] } { Blunder. Nef5 was best. } { [%clk 1:12:31] } 16... Kf7 { [%eval 2.18] [%clk 1:22:42] } 17. Rd2?! { [%eval 1.2] } { Inaccuracy. h4 was best. } { [%clk 1:11:59] } 17... Rd7?! { [%eval 2.02] } { Inaccuracy. Bc8 was best. } { [%clk 1:22:27] } 18. Rad1 { [%eval 2.16] [%clk 1:11:47] } 18... Rfd8 { [%eval 1.75] [%clk 1:22:49] } 19. c3 { [%eval 1.8] [%clk 1:11:00] } 19... a5 { [%eval 1.75] [%clk 1:22:42] } 20. b3 { [%eval 1.92] [%clk 1:09:25] } 20... Na6 { [%eval 2.4] [%clk 1:18:27] } 21. Kf1?! { [%eval 1.53] } { Inaccuracy. h4 was best. } { [%clk 1:04:00] } 21... c5 { [%eval 1.93] [%clk 1:18:05] } 22. Ndf5? { [%eval 0.59] } { Mistake. Nef5 was best. } { [%clk 0:59:03] } 22... Qe8? { [%eval 2.26] } { Mistake. Rxd2 was best. } { [%clk 1:17:03] } 23. Ke1? { [%eval 0.9] } { Mistake. f4 was best. } { [%clk 0:58:07] } 23... c6?? { [%eval 4.33] } { Blunder. Rxd2 was best. } { [%clk 1:17:00] } 24. Nd6+ { [%eval 4.29] [%clk 0:57:28] } 24... Rxd6 { [%eval 4.26] [%clk 1:17:28] } 25. Rxd6 { [%eval 4.33] [%clk 0:57:56] } 25... Rxd6 { [%eval 4.29] [%clk 1:17:14] } 26. Rxd6 { [%eval 4.18] [%clk 0:58:22] } 26... Qb8?! { [%eval 5.48] } { Inaccuracy. Nc7 was best. } { [%clk 1:17:34] } 27. e5 { [%eval 5.54] [%clk 0:57:44] } 27... Nc7 { [%eval 5.45] [%clk 1:14:48] } 28. Qd3 { [%eval 5.32] [%clk 0:57:47] } 28... Kg7?? { [%eval #9] } { Checkmate is now unavoidable. Qf8 was best. } { [%clk 1:11:58] } 29. Rxe6?? { [%eval 6.81] } { Lost forced checkmate sequence. exf6+ was best. } { [%clk 0:57:40] } 29... Nxe6 { [%eval 6.72] [%clk 1:10:46] } 30. Qd7+ { [%eval 6.73] [%clk 0:58:09] } 30... Kg6 { [%eval 8.56] [%clk 1:10:12] } 31. Qxe6 { [%eval 8.36] [%clk 0:58:22] } 31... Qxe5 { [%eval 6.7] [%clk 1:10:38] } 32. Qxe5 { [%eval 6.46] [%clk 0:58:43] } 32... fxe5 { [%eval 6.45] [%clk 1:11:04] } 33. Nc4 { [%eval 6.59] [%clk 0:59:09] } 33... Kf5 { [%eval 6.68] [%clk 1:10:03] } 34. Nxa5 { [%eval 6.55] [%clk 0:59:30] } 34... g4 { [%eval 8.04] [%clk 1:10:19] } 35. Nxb7 { [%eval 8.02] [%clk 0:59:49] } 35... Kf4 { [%eval 8.2] [%clk 1:10:17] } 36. Kf2 { [%eval 7.69] [%clk 1:00:17] } 36... h5 { [%eval 9.11] [%clk 1:10:36] } 37. Nxc5 { [%eval 9.08] [%clk 1:00:41] } 37... h4? { [%eval #20] } { Checkmate is now unavoidable. g3+ was best. } { [%clk 1:10:10] } 38. g3+ { [%eval 10.45] [%clk 1:01:03] } 38... hxg3+?! { [%eval #16] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 1:10:36] } 39. hxg3+ { [%eval #16] [%clk 1:01:30] } 39... Kf5 { [%eval #16] [%clk 1:11:03] } 40. fxg4+ { [%eval #15] [%clk 1:01:53] } 40... Kxg4 { [%eval #12] [%clk 1:11:11] } 41. a4 { [%eval #11] [%clk 1:02:21] } 41... Kf5 { [%eval #11] [%clk 1:10:33] } 42. a5 { [%eval #10] [%clk 1:02:43] } 42... e4 { [%eval #10] [%clk 1:10:57] } 43. a6 { [%eval #9] [%clk 1:03:09] } 43... Ke5 { [%eval #9] [%clk 1:00:02] } 44. a7 { [%eval #8] [%clk 1:03:30] } 44... Kd5 { [%eval #8] [%clk 1:00:27] } 45. a8=Q { [%eval #7] [%clk 1:03:51] } 45... Kxc5 { [%eval #8] [%clk 1:00:51] } 46. Ke3 { [%eval #7] [%clk 1:04:07] } 46... Kd5 { [%eval #7] [%clk 1:01:18] } 47. g4 { [%eval #7] [%clk 1:04:06] } 47... Ke5 { [%eval #7] [%clk 1:01:47] } 48. g5 { [%eval #6] [%clk 1:04:22] } 48... Kf5 { [%eval #6] [%clk 1:02:15] } 49. g6 { [%eval #6] [%clk 1:04:32] } 49... Kxg6 { [%eval #6] [%clk 1:02:44] } 50. Qxc6+ { [%eval #5] [%clk 1:04:55] } 50... Kg5 { [%eval #4] [%clk 1:02:57] } 51. Qd5+ { [%eval #6] [%clk 1:05:17] } 51... Kf6 { [%eval #6] [%clk 1:03:22] } 52. Qxe4 { [%eval #5] [%clk 1:05:42] } 52... Kg5 { [%eval #4] [%clk 1:03:39] } 53. Qf3 { [%eval #5] [%clk 1:06:09] } 53... Kg6 { [%eval #5] [%clk 1:03:54] } 54. b4 { [%eval #6] [%clk 1:06:17] } 54... Kg5 { [%eval #5] [%clk 1:04:22] } 55. b5 { [%eval #5] [%clk 1:06:41] } 55... Kg6 { [%eval #5] [%clk 1:04:06] } 56. b6 { [%eval #4] [%clk 1:07:05] } 56... Kg5 { [%eval #4] [%clk 1:04:31] } 57. b7 { [%eval #3] [%clk 1:07:29] } 57... Kg6 { [%eval #3] [%clk 1:04:57] } 58. b8=Q { [%eval #2] [%clk 1:07:44] } 58... Kg5 { [%eval #2] [%clk 1:05:23] } 59. Qbg3+ { [%eval #1] [%clk 1:08:05] } 59... Kh6 { [%eval #1] [%clk 1:05:52] } 60. Qh1# { [%clk 1:08:26] } 1-0