Event: 2025 O2C Doeberl Cup Premier
Site: Canberra, Australia
Date: 2025-04-18
White: Nguyen Thi Mai Hung
WhiteTitle: WGM
WhiteElo: 2209
Black: Das, Arghyadip
BlackTitle: IM
BlackElo: 2345
Result: 1/2-1/2
ECO: A47
Opening: Pseudo Queen's Indian Defense
Variant: Standard
TimeControl: 90 minutes + 30 seconds per move from move 1

1. d4 { [%eval 0.17] [%clk 1:25:27] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. Nf3 { [%eval 0.11] [%clk 1:24:44] } 2... b6 { [%eval 0.32] [%clk 1:29:14] } 3. Bf4 { [%eval 0.1] [%clk 1:24:18] } 3... Bb7 { [%eval 0.14] [%clk 1:29:26] } 4. e3 { [%eval 0.08] [%clk 1:24:22] } 4... d6 { [%eval 0.3] [%clk 1:29:46] } 5. h3 { [%eval 0.13] [%clk 1:24:29] } 5... g6 { [%eval 0.16] [%clk 1:29:18] } 6. Nbd2 { [%eval 0.15] [%clk 1:24:30] } 6... Bg7 { [%eval 0.17] [%clk 1:29:42] } 7. Bd3 { [%eval 0.0] [%clk 1:14:05] } 7... O-O { [%eval 0.05] [%clk 1:28:57] } 8. O-O { [%eval -0.03] [%clk 1:14:21] } 8... Nbd7 { [%eval -0.07] [%clk 1:29:03] } 9. c3 { [%eval -0.12] [%clk 1:06:17] } 9... Qe8 { [%eval 0.11] [%clk 1:15:51] } 10. Bh2 { [%eval 0.1] [%clk 0:59:12] } 10... e5 { [%eval 0.02] [%clk 1:15:33] } 11. e4 { [%eval 0.06] [%clk 0:58:42] } 11... Qe7 { [%eval 0.45] [%clk 1:10:00] } 12. Re1 { [%eval 0.55] [%clk 0:54:29] } 12... Rfe8 { [%eval 0.55] [%clk 1:08:59] } 13. a4 { [%eval 0.69] [%clk 0:48:43] } 13... a6 { [%eval 0.6] [%clk 1:08:01] } 14. Qb3 { [%eval 0.62] [%clk 0:40:25] } 14... Ra7 { [%eval 0.84] [%clk 0:59:48] } 15. Rad1 { [%eval 0.79] [%clk 0:39:48] } 15... Qf8 { [%eval 0.88] [%clk 0:53:52] } 16. Qa2 { [%eval 0.97] [%clk 0:36:58] } 16... Re7 { [%eval 0.92] [%clk 0:53:24] } 17. dxe5 { [%eval 0.68] [%clk 0:34:59] } 17... dxe5 { [%eval 0.66] [%clk 0:53:32] } 18. Nc4 { [%eval 0.63] [%clk 0:30:57] } 18... Nh5 { [%eval 1.09] [%clk 0:52:31] } 19. Bc2 { [%eval 1.1] [%clk 0:28:42] } 19... Ra8 { [%eval 1.09] [%clk 0:47:04] } 20. b4 { [%eval 1.07] [%clk 0:22:52] } 20... Kh8 { [%eval 1.54] [%clk 0:44:00] } 21. g4?! { [%eval 0.78] } { Inaccuracy. Bb3 was best. } { [%clk 0:16:10] } 21... Nf4 { [%eval 1.18] [%clk 0:31:55] } 22. Rxd7 { [%eval 0.96] [%clk 0:15:58] } 22... Rxd7 { [%eval 0.93] [%clk 0:31:58] } 23. Ncxe5 { [%eval 1.16] [%clk 0:16:06] } 23... Nxh3+ { [%eval 1.07] [%clk 0:32:16] } 24. Kg2 { [%eval 1.12] [%clk 0:16:30] } 24... Re7?! { [%eval 1.71] } { Inaccuracy. Bxe5 was best. } { [%clk 0:32:28] } 25. Kxh3 { [%eval 1.55] [%clk 0:16:28] } 25... f6? { [%eval 3.18] } { Mistake. Rae8 was best. } { [%clk 0:32:23] } 26. Nc4?? { [%eval -1.13] } { Blunder. Nxg6+ was best. } { [%clk 0:06:48] } 26... f5 { [%eval -1.16] [%clk 0:32:19] } 27. Nd4?! { [%eval -1.93] } { Inaccuracy. Kg2 was best. } { [%clk 0:05:02] } 27... fxg4+?! { [%eval -0.97] } { Inaccuracy. c5 was best. } { [%clk 0:26:14] } 28. Kg2 { [%eval -0.79] [%clk 0:05:27] } 28... Rae8 { [%eval -0.78] [%clk 0:21:27] } 29. Nd2? { [%eval -2.05] } { Mistake. Kg1 was best. } { [%clk 0:04:41] } 29... Bh6?? { [%eval -0.27] } { Blunder. c5 was best. } { [%clk 0:19:33] } 30. N4b3?! { [%eval -1.3] } { Inaccuracy. Bb3 was best. } { [%clk 0:04:15] } 30... Qf6 { [%eval -1.03] [%clk 0:16:43] } 31. c4?! { [%eval -1.63] } { Inaccuracy. Qa1 was best. } { [%clk 0:02:57] } 31... Qc3? { [%eval 0.0] } { Mistake. Rd8 was best. } { [%clk 0:14:00] } 32. Qa1 { [%eval -0.12] [%clk 0:03:14] } 32... Qxa1 { [%eval -0.15] [%clk 0:14:09] } 33. Rxa1 { [%eval -0.05] [%clk 0:03:42] } 33... Rd7 { [%eval 0.01] [%clk 0:14:17] } 34. Nf1 { [%eval -0.26] [%clk 0:02:12] } 34... Bxe4+ { [%eval -0.27] [%clk 0:14:25] } 35. Bxe4 { [%eval -0.38] [%clk 0:02:38] } 35... Rxe4 { [%eval -0.66] [%clk 0:14:51] } 36. b5 { [%eval -1.02] [%clk 0:02:35] } 36... axb5 { [%eval -0.75] [%clk 0:12:34] } 37. cxb5 { [%eval -0.67] [%clk 0:03:03] } 37... Rb4 { [%eval -0.7] [%clk 0:12:23] } 38. Nc1 { [%eval -1.0] [%clk 0:03:03] } 38... Rd1 { [%eval -0.48] [%clk 0:07:23] } 39. Na2 { [%eval -0.48] [%clk 0:03:24] } 39... Rxa1 { [%eval -0.57] [%clk 0:07:49] } 40. Nxb4 { [%eval -0.59] [%clk 0:03:50] } 40... Rxa4 { [%eval -0.51] [%clk 0:08:15] } 41. Nd5 { [%eval -0.51] [%clk 0:04:13] } 41... Bg7 { [%eval -0.57] [%clk 0:06:43] } 42. Nxc7 { [%eval -0.67] [%clk 0:02:09] } 42... Rc4?! { [%eval -0.09] } { Inaccuracy. h5 was best. } { [%clk 0:06:30] } 43. Ne3 { [%eval -0.08] [%clk 0:02:16] } 43... Rc1 { [%eval -0.01] [%clk 0:05:58] } 44. Nxg4 { [%eval -0.07] [%clk 0:02:05] } 44... h5 { [%eval 0.0] [%clk 0:05:28] } 45. Ne3 { [%eval -0.07] [%clk 0:01:45] } 45... Bd4 { [%eval -0.04] [%clk 0:05:40] } 46. Ned5 { [%eval -0.17] [%clk 0:01:13] } 46... Rc2 { [%eval -0.07] [%clk 0:04:10] } 47. Bg3 { [%eval -0.02] [%clk 0:01:38] } 47... Rb2 { [%eval 0.02] [%clk 0:04:25] } 48. Ne6 { [%eval 0.07] [%clk 0:01:39] } 48... Bg7?? { [%eval 2.08] } { Blunder. h4 was best. } { [%clk 0:02:22] } 49. Nxg7 { [%eval 1.96] [%clk 0:01:53] } 49... Rd2 { [%eval 2.37] [%clk 0:02:35] } 50. Be5?? { [%eval -2.56] } { Blunder. Nxb6 was best. } { [%clk 0:01:41] } 50... Rxd5 { [%eval -2.78] [%clk 0:02:58] } 51. Bf6 { [%eval -2.92] [%clk 0:01:23] } 51... Kg8 { [%eval -2.93] [%clk 0:03:02] } 52. Ne8 { [%eval -2.82] [%clk 0:00:56] } 52... Rxb5 { [%eval -2.76] [%clk 0:02:23] } 53. Bd4 { [%eval -2.9] [%clk 0:00:39] } 53... Rb1 { [%eval -2.9] [%clk 0:02:52] } 54. Nc7?! { [%eval -3.98] } { Inaccuracy. Bc3 was best. } { [%clk 0:00:41] } 54... b5 { [%eval -3.68] [%clk 0:02:57] } 55. Ne6 { [%eval -4.41] [%clk 0:00:39] } 55... b4 { [%eval -4.39] [%clk 0:02:22] } 56. Nc5 { [%eval -4.06] [%clk 0:00:50] } 56... Kf7 { [%eval -3.5] [%clk 0:02:36] } 57. Na4?! { [%eval -4.52] } { Inaccuracy. Ne4 was best. } { [%clk 0:01:00] } 57... Ke6 { [%eval -4.1] [%clk 0:02:40] } 58. Nb2 { [%eval -4.34] [%clk 0:01:14] } 58... Kf5 { [%eval -3.62] [%clk 0:02:31] } 59. Bg7 { [%eval -4.29] [%clk 0:01:30] } 59... b3?? { [%eval -0.01] } { Blunder. Rc1 was best. } { [%clk 0:02:47] } 60. Nc4 { [%eval -0.11] [%clk 0:01:23] } 60... Re1 { [%eval 0.0] [%clk 0:02:20] } 61. Na5 { [%eval 0.0] [%clk 0:01:01] } 61... Re7 { [%eval 0.0] [%clk 0:01:15] } 62. Bd4 { [%eval 0.0] [%clk 0:01:24] } 62... g5 { [%eval -0.08] [%clk 0:00:46] } 1/2-1/2