Event: Round 6: Nho Kiet Dinh - Nikolai Val. Makarov
Date: 2023-07-02
White: Nho Kiet Dinh
Black: Nikolai Val. Makarov
Result: 1/2-1/2
ECO: A57
Opening: Benko Gambit Accepted: Pawn Return Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:39] } 1... Nf6 { [%eval 0.28] [%clk 1:30:39] } 2. c4 { [%eval 0.16] [%clk 1:28:39] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:30:39] } 3. d5 { [%eval 0.75] [%clk 1:28:39] } 3... b5 { [%eval 0.83] [%clk 1:30:39] } 4. cxb5 { [%eval 0.8] [%clk 1:28:39] } 4... a6 { [%eval 0.74] [%clk 1:30:39] } 5. b6 { [%eval 0.27] [%clk 1:28:39] } 5... d6 { [%eval 0.53] [%clk 1:29:04] } 6. Nc3 { [%eval 0.42] [%clk 1:27:21] } 6... Nbd7 { [%eval 0.59] [%clk 1:28:19] } 7. Nf3 { [%eval 0.56] [%clk 1:26:32] } 7... g6 { [%eval 0.9] [%clk 1:28:42] } 8. e4 { [%eval 0.52] [%clk 1:26:59] } 8... Bg7 { [%eval 0.68] [%clk 1:28:22] } 9. Be2 { [%eval 0.44] [%clk 1:27:18] } 9... O-O { [%eval 0.47] [%clk 1:28:22] } 10. O-O { [%eval 0.52] [%clk 1:27:18] } 10... Rb8 { [%eval 0.64] [%clk 1:23:47] } 11. Nd2 { [%eval 0.32] [%clk 1:27:33] } 11... Nxb6 { [%eval 0.32] [%clk 1:18:17] } 12. a4 { [%eval 0.28] [%clk 1:23:04] } 12... Ne8 { [%eval 0.35] [%clk 1:18:36] } 13. Qc2 { [%eval -0.05] [%clk 1:14:15] } 13... Nc7 { [%eval -0.07] [%clk 1:08:46] } 14. Rd1 { [%eval -0.13] [%clk 0:50:35] } 14... f5 { [%eval 0.04] [%clk 1:00:44] } 15. a5 { [%eval 0.04] [%clk 0:37:45] } 15... Nd7 { [%eval 0.06] [%clk 1:01:05] } 16. exf5 { [%eval 0.03] [%clk 0:35:40] } 16... Rxf5 { [%eval 0.1] [%clk 1:00:35] } 17. Nde4 { [%eval 0.07] [%clk 0:32:09] } 17... Rf8 { [%eval 0.04] [%clk 0:55:43] } 18. Bg5 { [%eval -0.39] [%clk 0:25:36] } 18... Nf6 { [%eval 0.11] [%clk 0:49:39] } 19. Ra2?! { [%eval -0.49] } { Inaccuracy. Nxf6+ was best. } { [%clk 0:23:22] } 19... Bf5 { [%eval -0.56] [%clk 0:48:52] } 20. f3 { [%eval -0.57] [%clk 0:23:30] } 20... Rb4 { [%eval -0.57] [%clk 0:46:00] } 21. Kh1 { [%eval -0.57] [%clk 0:19:58] } 21... Qb8 { [%eval -0.29] [%clk 0:43:55] } 22. Bd3 { [%eval -0.25] [%clk 0:17:05] } 22... Kh8 { [%eval -0.2] [%clk 0:36:54] } 23. Qe2 { [%eval -0.11] [%clk 0:13:30] } 23... Nfxd5 { [%eval -0.27] [%clk 0:20:04] } 24. Nxd5 { [%eval -0.19] [%clk 0:11:08] } 24... Nxd5 { [%eval -0.35] [%clk 0:20:32] } 25. Bxa6 { [%eval -0.16] [%clk 0:11:31] } 25... Be6 { [%eval -0.22] [%clk 0:20:03] } 26. Nxc5 { [%eval -0.26] [%clk 0:10:04] } 26... Nf4?! { [%eval 0.59] } { Inaccuracy. dxc5 was best. } { [%clk 0:18:58] } 27. Bxf4 { [%eval 0.28] [%clk 0:10:30] } 27... Bxa2 { [%eval 0.35] [%clk 0:19:22] } 28. Nd7 { [%eval 0.53] [%clk 0:07:42] } 28... Rxb2 { [%eval 1.03] [%clk 0:16:20] } 29. Nxb8?! { [%eval 0.11] } { Inaccuracy. Bd2 was best. } { [%clk 0:07:41] } 29... Rxe2 { [%eval 0.28] [%clk 0:16:44] } 30. Bxe2 { [%eval 0.11] [%clk 0:08:08] } 30... Rxf4 { [%eval 0.28] [%clk 0:12:41] } 31. Nc6 { [%eval 0.03] [%clk 0:07:32] } 31... Bf6 { [%eval 0.06] [%clk 0:10:29] } 32. a6 { [%eval 0.1] [%clk 0:07:50] } 32... Ra4 { [%eval 0.02] [%clk 0:10:54] } 33. h3 { [%eval 0.0] [%clk 0:03:04] } 33... Bd5?? { [%eval 5.24] } { Blunder. Bb3 was best. } { [%clk 0:09:36] } 34. Bb5?? { [%eval 0.38] } { Blunder. Rxd5 was best. } { [%clk 0:01:11] } 34... Ra3?? { [%eval 5.0] } { Blunder. Bxc6 was best. } { [%clk 0:09:36] } 35. Nb4?? { [%eval -0.04] } { Blunder. Rxd5 was best. } { [%clk 0:01:11] } 35... Ba8 { [%eval -0.09] [%clk 0:09:36] } 36. Rc1 { [%eval -0.07] [%clk 0:01:07] } 36... Kg7 { [%eval -0.07] [%clk 0:09:28] } 37. Bc6 { [%eval -0.05] [%clk 0:00:35] } 37... Bxc6 { [%eval -0.04] [%clk 0:08:16] } 38. Rxc6 { [%eval -0.04] [%clk 0:01:03] } 38... Be5 { [%eval 0.0] [%clk 0:07:25] } 39. g4 { [%eval 0.0] [%clk 0:00:33] } 39... Kf6?! { [%eval 0.89] } { Inaccuracy. Ra4 was best. } { [%clk 0:07:25] } 40. Rc2 { [%eval 0.83] [%clk 0:00:33] } 40... Ke6?? { [%eval 2.89] } { Blunder. Bd4 was best. } { [%clk 0:07:25] } 41. Kg2?? { [%eval 0.04] } { Blunder. Ra2 was best. } { [%clk 0:00:33] } 41... Kd7 { [%eval 0.04] [%clk 0:07:25] } 42. Nc6 { [%eval 0.0] [%clk 0:00:48] } 42... Bf4 { [%eval 0.0] [%clk 0:02:13] } 43. Nb8+ { [%eval -0.02] [%clk 0:00:48] } 43... Kd8 { [%eval 0.0] [%clk 0:02:13] } 44. Nc6+ { [%eval 0.0] [%clk 0:00:48] } 44... Kd7 { [%eval 0.0] [%clk 0:02:13] } 45. Nb8+ { [%eval 0.0] [%clk 0:00:48] } 45... Ke8 { [%eval 0.0] [%clk 0:02:13] } 46. Rc8+ { [%eval -0.04] [%clk 0:00:48] } 46... Kf7 { [%eval -0.03] [%clk 0:02:13] } 47. Rc6?? { [%eval -1.86] } { Blunder. Rh8 was best. } { [%clk 0:00:48] } 47... Ra2+? { [%eval -0.3] } { Mistake. d5 was best. } { [%clk 0:02:13] } 48. Kf1 { [%eval -0.23] [%clk 0:00:48] } 48... Be3 { [%eval -0.14] [%clk 0:02:13] } 49. Rc7 { [%eval -0.19] [%clk 0:00:48] } 49... Kf6 { [%eval -0.03] [%clk 0:02:13] } 50. h4 { [%eval -0.21] [%clk 0:00:48] } 50... d5 { [%eval 0.0] [%clk 0:02:13] } 51. Rc6+?! { [%eval -0.73] } { Inaccuracy. Nc6 was best. } { [%clk 0:00:48] } 51... Ke5 { [%eval -0.96] [%clk 0:02:13] } 52. Rc8?? { [%eval -4.07] } { Blunder. Nd7+ was best. } { [%clk 0:00:48] } 52... Kf4 { [%eval -4.03] [%clk 0:02:13] } 53. Rf8+ { [%eval -3.82] [%clk 0:00:48] } 53... Kg3 { [%eval -4.36] [%clk 0:02:13] } 54. Nc6 { [%eval -4.13] [%clk 0:00:48] } 54... Rxa6 { [%eval -4.27] [%clk 0:02:13] } 55. Nb4 { [%eval -4.39] [%clk 0:00:48] } 55... Rd6?! { [%eval -3.24] } { Inaccuracy. Re6 was best. } { [%clk 0:02:13] } 56. Rf7?! { [%eval -4.72] } { Inaccuracy. Nd3 was best. } { [%clk 0:00:48] } 56... e5?! { [%eval -3.46] } { Inaccuracy. Bd2 was best. } { [%clk 0:02:13] } 57. Ke2 { [%eval -3.6] [%clk 0:00:48] } 57... Bf4 { [%eval -3.42] [%clk 0:02:13] } 58. Re7 { [%eval -3.81] [%clk 0:00:48] } 58... h5?? { [%eval -0.72] } { Blunder. h6 was best. } { [%clk 0:02:13] } 59. gxh5 { [%eval -0.64] [%clk 0:00:48] } 59... gxh5 { [%eval -0.85] [%clk 0:02:13] } 60. Nd3 { [%eval -0.6] [%clk 0:00:48] } 60... Rb6 { [%eval -0.15] [%clk 0:02:13] } 61. Nxe5 { [%eval -0.2] [%clk 0:00:48] } 61... Rb2+ { [%eval -0.15] [%clk 0:02:13] } 62. Ke1?! { [%eval -0.92] } { Inaccuracy. Kd3 was best. } { [%clk 0:00:48] } 62... Ra2 { [%eval -0.67] [%clk 0:02:13] } 63. Rg7+ { [%eval -0.64] [%clk 0:00:48] } 63... Kxh4 { [%eval -0.48] [%clk 0:01:23] } 64. Nd3 { [%eval -0.64] [%clk 0:00:59] } 64... Bg3+ { [%eval -0.41] [%clk 0:01:09] } 65. Kf1?? { [%eval -5.8] } { Blunder. Kd1 was best. } { [%clk 0:00:32] } 65... Kh3?? { [%eval -0.99] } { Blunder. Rd2 was best. } { [%clk 0:01:34] } 66. f4?? { [%eval -5.65] } { Blunder. Rg5 was best. } { [%clk 0:00:48] } 66... Ra6?? { [%eval -0.02] } { Blunder. Rd2 was best. } { [%clk 0:00:59] } 67. Rg5 { [%eval 0.0] [%clk 0:00:35] } 67... h4 { [%eval 0.0] [%clk 0:00:59] } 68. f5 { [%eval -0.32] [%clk 0:00:35] } 68... Ra1+ { [%eval 0.0] [%clk 0:00:59] } 69. Ke2 { [%eval -0.06] [%clk 0:00:35] } 69... Kh2 { [%eval 0.0] [%clk 0:00:59] } 70. f6 { [%eval 0.0] [%clk 0:00:35] } 1/2-1/2