Event: Round 5: Sivanesan, Subramanian - Chay, Joon Hoong
Date: 2025-06-15
White: Sivanesan, Subramanian
WhiteElo: 1891
Black: Chay, Joon Hoong
BlackElo: 1862
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Van der Wiel Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:27:36] } 1... c6 { [%eval 0.23] [%clk 1:30:39] } 2. d4 { [%eval 0.24] [%clk 1:28:01] } 2... d5 { [%eval 0.24] [%clk 1:31:02] } 3. e5 { [%eval 0.33] [%clk 1:28:25] } 3... Bf5 { [%eval 0.22] [%clk 1:30:41] } 4. Nc3 { [%eval 0.0] [%clk 1:28:43] } 4... e6 { [%eval 0.0] [%clk 1:30:48] } 5. g4 { [%eval 0.0] [%clk 1:28:45] } 5... Bg6 { [%eval 0.0] [%clk 1:30:54] } 6. Nge2 { [%eval 0.0] [%clk 1:28:56] } 6... Ne7 { [%eval 0.0] [%clk 1:24:21] } 7. h4 { [%eval -0.54] [%clk 1:23:52] } 7... h5 { [%eval -0.49] [%clk 1:16:33] } 8. g5?! { [%eval -1.43] } { Inaccuracy. Nf4 was best. } { [%clk 1:11:41] } 8... Bf5? { [%eval 0.05] } { Mistake. c5 was best. } { [%clk 1:05:47] } 9. Ng3 { [%eval -0.12] [%clk 0:59:42] } 9... g6 { [%eval -0.18] [%clk 1:05:27] } 10. Bd3?! { [%eval -0.87] } { Inaccuracy. a4 was best. } { [%clk 0:55:35] } 10... Nd7?! { [%eval 0.04] } { Inaccuracy. Bxd3 was best. } { [%clk 0:52:13] } 11. Bxf5 { [%eval 0.06] [%clk 0:53:40] } 11... Nxf5 { [%eval -0.05] [%clk 0:52:38] } 12. Nxf5 { [%eval -0.1] [%clk 0:50:33] } 12... exf5 { [%eval 0.01] [%clk 0:52:50] } 13. Bd2 { [%eval -0.17] [%clk 0:47:07] } 13... Qb6 { [%eval -0.07] [%clk 0:45:38] } 14. Qe2?? { [%eval -1.97] } { Blunder. Ne2 was best. } { [%clk 0:42:00] } 14... O-O-O?? { [%eval -0.08] } { Blunder. Qxd4 was best. } { [%clk 0:41:18] } 15. O-O-O { [%eval -0.15] [%clk 0:37:32] } 15... Re8 { [%eval 0.07] [%clk 0:41:23] } 16. Qd3 { [%eval 0.03] [%clk 0:36:54] } 16... Be7 { [%eval 0.17] [%clk 0:37:46] } 17. e6? { [%eval -1.49] } { Mistake. Ne2 was best. } { [%clk 0:28:17] } 17... fxe6 { [%eval -1.46] [%clk 0:38:06] } 18. Rhe1 { [%eval -1.43] [%clk 0:25:40] } 18... Bd6 { [%eval -1.43] [%clk 0:35:32] } 19. f4 { [%eval -1.44] [%clk 0:19:29] } 19... c5 { [%eval -1.32] [%clk 0:32:47] } 20. Nb5 { [%eval -1.66] [%clk 0:11:22] } 20... Bb8 { [%eval -1.71] [%clk 0:31:40] } 21. c4 { [%eval -2.28] [%clk 0:08:57] } 21... a6 { [%eval -2.39] [%clk 0:29:32] } 22. Na3 { [%eval -2.39] [%clk 0:07:46] } 22... cxd4 { [%eval -2.29] [%clk 0:23:40] } 23. cxd5 { [%eval -2.88] [%clk 0:07:48] } 23... exd5 { [%eval -3.07] [%clk 0:23:47] } 24. Kb1 { [%eval -2.86] [%clk 0:07:41] } 24... Bd6 { [%eval -2.81] [%clk 0:23:50] } 25. Nc2 { [%eval -2.61] [%clk 0:07:14] } 25... Re4 { [%eval -2.53] [%clk 0:23:20] } 26. Rxe4 { [%eval -2.59] [%clk 0:06:11] } 26... dxe4 { [%eval -2.85] [%clk 0:23:10] } 27. Qxd4 { [%eval -3.47] [%clk 0:04:10] } 27... Qxd4 { [%eval -3.48] [%clk 0:22:21] } 28. Nxd4 { [%eval -3.32] [%clk 0:04:39] } 28... Re8 { [%eval -3.39] [%clk 0:16:24] } 29. Be3 { [%eval -3.54] [%clk 0:04:27] } 29... Bc7 { [%eval -3.36] [%clk 0:16:38] } 30. Ne2 { [%eval -3.38] [%clk 0:03:51] } 30... Re6 { [%eval -3.34] [%clk 0:13:52] } 31. Rc1 { [%eval -3.74] [%clk 0:01:01] } 31... Rc6 { [%eval -3.79] [%clk 0:12:28] } 32. Rd1 { [%eval -3.74] [%clk 0:00:37] } 32... Nc5 { [%eval -3.86] [%clk 0:11:08] } 33. Nd4 { [%eval -3.99] [%clk 0:00:57] } 33... Rd6 { [%eval -3.94] [%clk 0:10:45] } 34. Rc1 { [%eval -4.12] [%clk 0:00:33] } 34... Nd3 { [%eval -4.08] [%clk 0:10:49] } 35. Rc2 { [%eval -4.86] [%clk 0:00:36] } 35... Kd7 { [%eval -4.56] [%clk 0:11:01] } 36. Rg2 { [%eval -5.63] [%clk 0:00:42] } 36... Ke8 { [%eval -4.88] [%clk 0:09:32] } 37. Ne2 { [%eval -4.85] [%clk 0:00:38] } 37... Ne1 { [%eval -4.79] [%clk 0:08:43] } 38. Rg1 { [%eval -4.75] [%clk 0:00:50] } 38... Nf3 { [%eval -4.71] [%clk 0:08:56] } 39. Rh1 { [%eval -4.98] [%clk 0:00:59] } 39... Rd3 { [%eval -4.84] [%clk 0:08:31] } 40. Bc5 { [%eval -5.67] [%clk 0:01:10] } 40... Rd2 { [%eval -5.54] [%clk 0:08:17] } 41. Nc1 { [%eval -5.57] [%clk 0:00:42] } 41... Bxf4 { [%eval -5.47] [%clk 0:08:19] } 42. Nb3 { [%eval -5.54] [%clk 0:01:02] } 42... Rd5 { [%eval -5.41] [%clk 0:07:48] } 43. Kc2 { [%eval -6.14] [%clk 0:00:57] } 43... Bg3 { [%eval -6.08] [%clk 0:06:53] } 44. Kc3 { [%eval -6.28] [%clk 0:01:12] } 44... b5 { [%eval -6.11] [%clk 0:07:16] } 45. Bb6 { [%eval -6.46] [%clk 0:00:43] } 45... Bxh4 { [%eval -6.21] [%clk 0:07:23] } 46. Nd4 { [%eval -7.12] [%clk 0:00:36] } 46... Be1+ { [%eval -7.1] [%clk 0:06:48] } 47. Kc2 { [%eval -8.23] [%clk 0:00:49] } 47... Nxd4+ { [%eval -7.03] [%clk 0:05:52] } 48. Bxd4 { [%eval -6.93] [%clk 0:01:18] } 48... Rxd4 { [%eval -6.82] [%clk 0:06:07] } 49. Rxe1 { [%eval -6.91] [%clk 0:01:47] } 49... Kd7 { [%eval -6.92] [%clk 0:06:24] } 50. Kc3 { [%eval -6.94] [%clk 0:02:13] } 50... Rc4+ { [%eval -6.92] [%clk 0:06:34] } 51. Kd2 { [%eval -6.87] [%clk 0:02:42] } 51... Ke6 { [%eval -6.63] [%clk 0:06:17] } 52. Ke3 { [%eval -7.16] [%clk 0:03:09] } 52... Rc2 { [%eval -6.55] [%clk 0:06:23] } 53. Rb1?? { [%eval #-23] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:03:01] } 53... Ke5 { [%eval -12.72] [%clk 0:06:47] } 0-1