Event: Round 7: Sivuk Vitaly -  Nguyen Duc Hoa
Date: 2022-12-30
White: Sivuk Vitaly
WhiteTitle: GM
Black: Nguyen Duc Hoa
BlackTitle: GM
Result: 1-0
ECO: E10
Opening: Indian Defense: Anti-Nimzo-Indian
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:45] } 2. c4 { [%eval 0.29] [%clk 1:31:16] } 2... e6 { [%eval 0.22] [%clk 1:28:30] } 3. d4 { [%eval 0.0] [%clk 1:31:33] } 3... c5?! { [%eval 0.62] } { Inaccuracy. d5 was best. } { [%clk 1:27:22] } 4. d5 { [%eval 0.29] [%clk 1:31:53] } 4... exd5 { [%eval 0.52] [%clk 1:27:46] } 5. cxd5 { [%eval 0.83] [%clk 1:32:18] } 5... d6 { [%eval 0.77] [%clk 1:27:45] } 6. e4 { [%eval 0.66] [%clk 1:32:33] } 6... g6 { [%eval 0.76] [%clk 1:27:43] } 7. h3 { [%eval 0.54] [%clk 1:32:53] } 7... Bg7 { [%eval 0.51] [%clk 1:28:10] } 8. Bd3 { [%eval 0.78] [%clk 1:33:15] } 8... O-O { [%eval 0.59] [%clk 1:28:34] } 9. O-O { [%eval 0.51] [%clk 1:33:39] } 9... b5?! { [%eval 1.16] } { Inaccuracy. c4 was best. } { [%clk 1:22:25] } 10. Bxb5 { [%eval 1.0] [%clk 1:33:15] } 10... Nxe4 { [%eval 1.09] [%clk 1:22:18] } 11. Re1 { [%eval 1.09] [%clk 1:33:34] } 11... Nf6 { [%eval 1.05] [%clk 1:13:52] } 12. Nc3 { [%eval 1.07] [%clk 1:33:46] } 12... Na6 { [%eval 1.08] [%clk 1:12:08] } 13. Bg5?! { [%eval 0.31] } { Inaccuracy. Bf4 was best. } { [%clk 1:27:23] } 13... h6 { [%eval 0.5] [%clk 1:11:42] } 14. Bf4 { [%eval 0.22] [%clk 1:18:31] } 14... Rb8 { [%eval 0.53] [%clk 1:10:44] } 15. Qd2 { [%eval 0.12] [%clk 1:15:23] } 15... Kh7? { [%eval 1.28] } { Mistake. g5 was best. } { [%clk 0:59:17] } 16. Bc4?! { [%eval 0.58] } { Inaccuracy. Bc6 was best. } { [%clk 1:03:23] } 16... Nc7 { [%eval 0.84] [%clk 0:55:21] } 17. b3 { [%eval 0.61] [%clk 1:02:51] } 17... Nh5 { [%eval 0.58] [%clk 0:49:08] } 18. Bh2 { [%eval 0.4] [%clk 1:02:44] } 18... f5 { [%eval 0.5] [%clk 0:49:21] } 19. Rad1 { [%eval 0.48] [%clk 1:01:31] } 19... Qf6? { [%eval 2.0] } { Mistake. f4 was best. } { [%clk 0:45:26] } 20. Na4? { [%eval 0.56] } { Mistake. Ne5 was best. } { [%clk 0:55:25] } 20... f4 { [%eval 0.86] [%clk 0:43:26] } 21. Qa5?! { [%eval 0.13] } { Inaccuracy. Nxc5 was best. } { [%clk 0:29:14] } 21... Rb7 { [%eval 0.0] [%clk 0:39:01] } 22. Bd3?! { [%eval -0.62] } { Inaccuracy. Nd2 was best. } { [%clk 0:24:18] } 22... Nxd5?! { [%eval -0.05] } { Inaccuracy. Bf5 was best. } { [%clk 0:32:15] } 23. Be4 { [%eval -0.29] [%clk 0:22:48] } 23... Nb4?? { [%eval 1.64] } { Blunder. Ne7 was best. } { [%clk 0:29:34] } 24. a3 { [%eval 1.62] [%clk 0:22:24] } 24... d5 { [%eval 1.71] [%clk 0:25:02] } 25. Bb1 { [%eval 1.61] [%clk 0:22:26] } 25... Nc6 { [%eval 1.52] [%clk 0:11:01] } 26. Qxc5 { [%eval 1.37] [%clk 0:22:35] } 26... Ne7 { [%eval 1.44] [%clk 0:10:50] } 27. b4 { [%eval 1.49] [%clk 0:22:03] } 27... Bd7? { [%eval 3.39] } { Mistake. Bf5 was best. } { [%clk 0:05:34] } 28. Qa5?? { [%eval 0.3] } { Blunder. Qxe7 was best. } { [%clk 0:18:47] } 28... Bxa4? { [%eval 1.88] } { Mistake. Bb5 was best. } { [%clk 0:04:06] } 29. Qxa4 { [%eval 2.23] [%clk 0:19:15] } 29... Rc8 { [%eval 2.48] [%clk 0:02:45] } 30. Rd3?? { [%eval 0.53] } { Blunder. Nd4 was best. } { [%clk 0:10:12] } 30... Rbc7?! { [%eval 1.28] } { Inaccuracy. Qb6 was best. } { [%clk 0:02:41] } 31. Qd1? { [%eval 0.13] } { Mistake. Kh1 was best. } { [%clk 0:09:25] } 31... Rc3?! { [%eval 1.16] } { Inaccuracy. Qb2 was best. } { [%clk 0:02:00] } 32. a4 { [%eval 0.95] [%clk 0:05:02] } 32... Rxd3 { [%eval 1.45] [%clk 0:01:32] } 33. Bxd3 { [%eval 1.7] [%clk 0:05:24] } 33... Rc3 { [%eval 1.46] [%clk 0:01:10] } 34. b5 { [%eval 1.31] [%clk 0:02:32] } 34... Nf5?! { [%eval 1.94] } { Inaccuracy. Ra3 was best. } { [%clk 0:01:10] } 35. Be2?? { [%eval 0.0] } { Blunder. a5 was best. } { [%clk 0:02:24] } 35... Qd6? { [%eval 1.17] } { Mistake. Nfg3 was best. } { [%clk 0:00:38] } 36. Qb1?? { [%eval -0.72] } { Blunder. Bd3 was best. } { [%clk 0:01:16] } 36... Ra3?! { [%eval 0.14] } { Inaccuracy. Nhg3 was best. } { [%clk 0:00:52] } 37. Qc2 { [%eval -0.01] [%clk 0:01:12] } 37... Qb4? { [%eval 1.39] } { Mistake. Nhg3 was best. } { [%clk 0:01:06] } 38. Rd1?? { [%eval -0.56] } { Blunder. Bd3 was best. } { [%clk 0:01:16] } 38... d4? { [%eval 0.69] } { Mistake. Nfg3 was best. } { [%clk 0:00:36] } 39. Bd3 { [%eval 0.71] [%clk 0:01:31] } 39... Rc3 { [%eval 0.51] [%clk 0:00:53] } 40. Qe2 { [%eval 0.66] [%clk 0:01:08] } 40... Qxa4 { [%eval 0.53] [%clk 0:00:44] } 41. Bxf5 { [%eval 0.51] [%clk 0:00:50] } 41... gxf5 { [%eval 0.75] [%clk 0:01:08] } 42. Nh4?! { [%eval -0.02] } { Inaccuracy. Re1 was best. } { [%clk 0:00:42] } 42... d3?? { [%eval 6.34] } { Blunder. Nf6 was best. } { [%clk 0:00:33] } 43. Qxh5 { [%eval 6.47] [%clk 0:01:03] } 43... d2 { [%eval 6.38] [%clk 0:00:31] } 44. Qxf5+ { [%eval 6.57] [%clk 0:01:03] } 44... Kh8 { [%eval 6.93] [%clk 0:00:57] } 45. Ng6+ { [%eval 6.23] [%clk 0:01:21] } 45... Kg8 { [%eval 6.46] [%clk 0:00:31] } 46. Qd5+ { [%eval 6.34] [%clk 0:01:20] } 46... Kh7 { [%eval 6.88] [%clk 0:01:00] } 47. Qxd2 { [%eval 6.35] [%clk 0:01:40] } 47... Kxg6 { [%eval 6.48] [%clk 0:01:18] } 48. Bxf4 { [%eval 6.58] [%clk 0:01:29] } 48... Qxb5 { [%eval 6.49] [%clk 0:00:32] } 49. Bxh6 { [%eval 6.6] [%clk 0:01:38] } 49... Bf6 { [%eval 6.47] [%clk 0:00:54] } 50. Be3 { [%eval 7.06] [%clk 0:01:00] } 50... a5 { [%eval 6.81] [%clk 0:00:45] } 51. Qd6 { [%eval 6.28] [%clk 0:01:23] } 51... a4 { [%eval 7.48] [%clk 0:00:36] } 52. Rd5 { [%eval 6.62] [%clk 0:00:59] } 52... Qc6 { [%eval 9.38] [%clk 0:00:32] } 53. Bd4 { [%eval 9.45] [%clk 0:00:53] } 53... Rc1+ { [%eval 9.55] [%clk 0:00:36] } 54. Kh2 { [%eval 9.49] [%clk 0:01:21] } 1-0