Event: Round 5: Ayyappan Balanandan - Truong An Khang Nguyen
Date: 2023-12-17
White: Ayyappan Balanandan
Black: Truong An Khang Nguyen
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:48] } 1... Nf6 { [%eval 0.17] [%clk 1:30:58] } 2. Bf4 { [%eval 0.0] [%clk 1:30:02] } 2... d5 { [%eval 0.06] [%clk 1:31:22] } 3. Nf3 { [%eval 0.0] [%clk 1:24:54] } 3... e6 { [%eval 0.01] [%clk 1:31:38] } 4. e3 { [%eval 0.12] [%clk 1:24:38] } 4... Bd6 { [%eval 0.13] [%clk 1:32:03] } 5. Bg3 { [%eval 0.0] [%clk 1:25:01] } 5... O-O { [%eval 0.17] [%clk 1:32:22] } 6. Nbd2 { [%eval 0.0] [%clk 1:24:58] } 6... c5 { [%eval 0.09] [%clk 1:32:19] } 7. c3 { [%eval 0.03] [%clk 1:25:16] } 7... Qc7 { [%eval 0.0] [%clk 1:31:12] } 8. Bd3 { [%eval -0.11] [%clk 1:12:48] } 8... Nbd7 { [%eval -0.07] [%clk 1:30:32] } 9. e4?! { [%eval -0.63] } { Inaccuracy. O-O was best. } { [%clk 1:11:41] } 9... dxe4 { [%eval -0.11] [%clk 1:29:39] } 10. Nxe4 { [%eval 0.02] [%clk 1:08:48] } 10... Nxe4 { [%eval -0.03] [%clk 1:23:22] } 11. Bxe4 { [%eval -0.05] [%clk 1:09:03] } 11... f5?! { [%eval 0.96] } { Inaccuracy. Nf6 was best. } { [%clk 1:22:44] } 12. Bxd6 { [%eval 0.58] [%clk 1:06:23] } 12... Qxd6 { [%eval 0.56] [%clk 1:21:41] } 13. Bc2 { [%eval 0.55] [%clk 1:06:34] } 13... b6 { [%eval 0.68] } 14. O-O { [%eval 0.79] [%clk 1:05:17] } 14... Qc6 { [%eval 1.03] [%clk 1:14:42] } 15. Re1 { [%eval 0.84] [%clk 1:01:37] } 15... Bb7 { [%eval 0.93] [%clk 1:13:47] } 16. Qe2 { [%eval 0.93] [%clk 0:57:06] } 16... Rf6 { [%eval 0.87] [%clk 1:08:57] } 17. Bb3 { [%eval 0.9] [%clk 0:53:54] } 17... Nf8 { [%eval 0.85] [%clk 1:07:19] } 18. Rad1 { [%eval 0.94] [%clk 0:52:17] } 18... Rd8 { [%eval 0.91] [%clk 1:06:37] } 19. dxc5 { [%eval 0.94] [%clk 0:25:38] } 19... Rxd1 { [%eval 0.96] [%clk 1:06:37] } 20. Qxd1 { [%eval 0.6] [%clk 0:25:56] } 20... bxc5 { [%eval 0.66] } 21. Re3 { [%eval 0.44] [%clk 0:16:47] } 21... Rg6 { [%eval 0.68] [%clk 1:01:14] } 22. Kh1?! { [%eval 0.1] } { Inaccuracy. Bc4 was best. } { [%clk 0:16:02] } 22... c4 { [%eval 0.13] [%clk 0:57:46] } 23. Bc2 { [%eval 0.08] [%clk 0:15:01] } 23... Qb5 { [%eval 0.43] [%clk 0:55:24] } 24. b4 { [%eval 0.48] [%clk 0:13:19] } 24... f4?? { [%eval 2.45] } { Blunder. cxb3 was best. } { [%clk 0:52:02] } 25. Re5 { [%eval 2.17] [%clk 0:09:52] } 25... Qxe5 { [%eval 2.21] [%clk 0:42:04] } 26. Nxe5 { [%eval 2.24] [%clk 0:10:07] } 26... Bxg2+ { [%eval 2.02] [%clk 0:42:28] } 27. Kg1 { [%eval 1.9] [%clk 0:10:31] } 27... Bf3+ { [%eval 2.1] [%clk 0:42:53] } 28. Bxg6 { [%eval 1.6] [%clk 0:10:46] } 28... Bxd1 { [%eval 1.66] [%clk 0:43:16] } 29. Bf7+ { [%eval 1.46] [%clk 0:11:08] } 29... Kh8 { [%eval 1.48] [%clk 0:43:41] } 30. Nxc4?! { [%eval 0.73] } { Inaccuracy. Nc6 was best. } { [%clk 0:11:32] } 30... g5 { [%eval 0.79] [%clk 0:42:25] } 31. Nb2?! { [%eval -0.05] } { Inaccuracy. Nd6 was best. } { [%clk 0:06:59] } 31... Be2 { [%eval -0.08] [%clk 0:42:46] } 32. a4 { [%eval -0.32] [%clk 0:06:44] } 32... Kg7 { [%eval -0.23] [%clk 0:42:51] } 33. Be8 { [%eval -0.35] [%clk 0:07:08] } 33... Kf6 { [%eval -0.09] [%clk 0:43:11] } 34. a5 { [%eval -0.39] [%clk 0:06:01] } 34... Ke7 { [%eval 0.0] [%clk 0:42:48] } 35. Bc6 { [%eval -0.07] [%clk 0:05:51] } 35... Kd6 { [%eval 0.0] [%clk 0:43:08] } 36. b5?! { [%eval -0.68] } { Inaccuracy. Be4 was best. } { [%clk 0:03:58] } 36... e5?! { [%eval 0.28] } { Inaccuracy. Nd7 was best. } { [%clk 0:40:47] } 37. a6 { [%eval -0.22] [%clk 0:03:38] } 37... Ne6 { [%eval -0.32] [%clk 0:40:47] } 38. c4 { [%eval -0.18] [%clk 0:02:41] } 38... Nc7 { [%eval 0.0] [%clk 0:35:30] } 39. Be4 { [%eval -0.45] [%clk 0:02:24] } 39... Kc5 { [%eval -0.38] [%clk 0:35:01] } 40. Kg2?! { [%eval -1.12] } { Inaccuracy. Bxh7 was best. } { [%clk 0:00:38] } 40... h6 { [%eval -0.93] [%clk 0:33:33] } 41. h4? { [%eval -2.35] } { Mistake. f3 was best. } { [%clk 0:00:33] } 41... g4 { [%eval -2.67] [%clk 0:33:35] } 42. f3?! { [%eval -3.85] } { Inaccuracy. h5 was best. } { [%clk 0:00:48] } 42... g3?? { [%eval -0.26] } { Blunder. Kd4 was best. } { [%clk 0:34:04] } 43. Na4+ { [%eval -0.36] [%clk 0:01:09] } 43... Kxc4?! { [%eval 0.65] } { Inaccuracy. Kb4 was best. } { [%clk 0:34:26] } 44. b6 { [%eval 0.52] [%clk 0:01:14] } 44... axb6 { [%eval 0.64] [%clk 0:34:51] } 45. a7 { [%eval 0.6] [%clk 0:01:07] } 45... b5 { [%eval 0.51] [%clk 0:34:45] } 46. Nb6+ { [%eval 0.49] [%clk 0:01:14] } 46... Kd4?? { [%eval 4.66] } { Blunder. Kc5 was best. } { [%clk 0:34:24] } 47. Nd5 { [%eval 4.85] [%clk 0:01:15] } 47... Na8 { [%eval 5.21] [%clk 0:32:57] } 48. Nxf4 { [%eval 5.34] [%clk 0:00:40] } 48... exf4 { [%eval 5.65] [%clk 0:30:56] } 49. Bxa8 { [%eval 5.64] [%clk 0:01:03] } 49... b4 { [%eval 5.87] [%clk 0:31:13] } 50. Be4 { [%eval 5.96] [%clk 0:01:11] } 50... Bd3 { [%eval 6.6] [%clk 0:28:53] } 51. a8=Q { [%eval 7.7] [%clk 0:01:34] } 51... Bxe4?! { [%eval 74.95] } { Inaccuracy. Bc4 was best. } { [%clk 0:28:53] } 52. Qxe4+ { [%eval 36.48] [%clk 0:01:56] } 52... Kc3 { [%eval #23] [%clk 0:29:19] } 53. Qxf4 { [%eval #21] [%clk 0:02:20] } 53... b3 { [%eval 81.39] [%clk 0:29:46] } 54. Qxg3 { [%eval 43.01] [%clk 0:02:43] } 54... b2 { [%eval 42.66] [%clk 0:29:53] } 55. Qb8 { [%eval 36.25] [%clk 0:03:02] } 55... Kc2 { [%eval 35.45] [%clk 0:30:01] } 56. f4 { [%eval #26] [%clk 0:03:25] } 1-0