Event: Prague Chess Festival | Masters
Site: chess24.com
Date: 2022-06-09
White: Navara, David
WhiteTitle: GM
WhiteElo: 2681
Black: Nguyen, Thai Dai Van
BlackTitle: GM
BlackElo: 2610
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:30:24] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... e6 { [%eval 0.13] [%clk 1:30:46] } 3. g3 { [%eval 0.25] [%clk 1:28:25] } 3... Nc6 { [%eval 0.12] [%clk 1:29:01] } 4. Bg2 { [%eval 0.0] [%clk 1:28:49] } 4... Nf6 { [%eval 0.17] [%clk 1:25:14] } 5. d3 { [%eval 0.18] [%clk 1:25:01] } 5... d5 { [%eval 0.0] [%clk 1:18:58] } 6. Qe2 { [%eval 0.0] [%clk 1:20:26] } 6... Be7 { [%eval 0.0] [%clk 1:18:16] } 7. O-O { [%eval 0.0] [%clk 1:20:46] } 7... O-O { [%eval 0.13] [%clk 1:16:35] } 8. e5 { [%eval 0.19] [%clk 1:21:07] } 8... Nd7 { [%eval 0.09] [%clk 1:16:59] } 9. c4 { [%eval 0.11] [%clk 1:21:21] } 9... a6 { [%eval 0.08] [%clk 1:15:09] } 10. h4 { [%eval -0.03] [%clk 1:12:43] } 10... h6 { [%eval 0.47] [%clk 1:04:13] } 11. Bf4 { [%eval 0.09] [%clk 1:05:43] } 11... b5 { [%eval 0.05] [%clk 1:00:51] } 12. Rd1 { [%eval -0.14] [%clk 0:57:50] } 12... Nb6 { [%eval -0.11] [%clk 0:56:15] } 13. b3 { [%eval -0.05] [%clk 0:51:24] } 13... Ra7 { [%eval 0.15] [%clk 0:47:56] } 14. Nbd2 { [%eval -0.04] [%clk 0:45:02] } 14... Rd7 { [%eval -0.28] [%clk 0:48:19] } 15. Nf1 { [%eval -0.27] [%clk 0:45:21] } 15... Bb7 { [%eval 0.06] [%clk 0:34:32] } 16. N1h2?! { [%eval -0.83] } { Inaccuracy. cxb5 was best. } { [%clk 0:39:34] } 16... bxc4 { [%eval -0.83] [%clk 0:33:30] } 17. dxc4 { [%eval -0.72] [%clk 0:38:54] } 17... dxc4 { [%eval -0.93] [%clk 0:23:55] } 18. bxc4 { [%eval -0.96] [%clk 0:39:04] } 18... Rxd1+? { [%eval 0.35] } { Mistake. Qa8 was best. } { [%clk 0:23:59] } 19. Rxd1 { [%eval 0.72] [%clk 0:39:24] } 19... Qa8 { [%eval 0.7] [%clk 0:22:25] } 20. Ng4 { [%eval 0.97] [%clk 0:32:31] } 20... h5 { [%eval 0.6] [%clk 0:14:32] } 21. Ne3 { [%eval 0.52] [%clk 0:31:48] } 21... g6 { [%eval 0.65] [%clk 0:13:35] } 22. Bg5?! { [%eval 0.07] } { Inaccuracy. Rb1 was best. } { [%clk 0:24:26] } 22... Bxg5 { [%eval 0.0] [%clk 0:11:46] } 23. hxg5 { [%eval 0.0] [%clk 0:24:39] } 23... Rd8 { [%eval -0.04] [%clk 0:09:55] } 24. g4 { [%eval -0.16] [%clk 0:10:53] } 24... h4 { [%eval -0.04] [%clk 0:08:58] } 25. Rxd8+ { [%eval -0.29] [%clk 0:03:49] } 25... Qxd8 { [%eval -0.15] [%clk 0:09:26] } 26. Nxh4? { [%eval -1.35] } { Mistake. Qd2 was best. } { [%clk 0:04:08] } 26... Nd4 { [%eval -1.45] [%clk 0:09:25] } 27. Qb2 { [%eval -1.65] [%clk 0:04:12] } 27... Bxg2 { [%eval -1.37] [%clk 0:09:30] } 28. Kxg2 { [%eval -1.56] [%clk 0:04:30] } 28... Nxc4?? { [%eval 0.0] } { Blunder. Kg7 was best. } { [%clk 0:03:42] } 29. Nxc4 { [%eval 0.0] [%clk 0:04:52] } 29... Qd5+ { [%eval 0.0] [%clk 0:04:10] } 30. Kh2 { [%eval 0.0] [%clk 0:00:52] } 30... Qxc4 { [%eval 0.0] [%clk 0:04:38] } 31. Qb8+ { [%eval 0.0] [%clk 0:01:15] } 31... Kg7 { [%eval 0.0] [%clk 0:05:04] } 32. Nxg6 { [%eval 0.0] [%clk 0:01:19] } 32... Nf3+ { [%eval 0.0] [%clk 0:01:42] } 33. Kg3 { [%eval 0.0] [%clk 0:01:39] } 33... Nxg5 { [%eval 0.0] [%clk 0:02:07] } 34. Qh8+ { [%eval 0.0] [%clk 0:01:45] } 34... Kxg6 { [%eval 0.0] [%clk 0:02:35] } 35. Qh5+ { [%eval 0.0] [%clk 0:02:01] } 35... Kg7 { [%eval 0.0] [%clk 0:03:03] } 36. Qxg5+ { [%eval 0.0] [%clk 0:02:22] } 36... Kf8 { [%eval 0.0] [%clk 0:03:06] } 37. Qd8+ { [%eval 0.0] [%clk 0:02:29] } 37... Kg7 { [%eval 0.0] [%clk 0:03:36] } 38. Qg5+ { [%eval 0.0] [%clk 0:01:57] } 38... Kf8 { [%eval 0.0] [%clk 0:04:05] } 39. Qd8+ { [%eval 0.0] [%clk 0:02:19] } 39... Kg7 { [%eval 0.0] [%clk 0:04:30] } 40. f4 { [%eval 0.0] [%clk 0:31:21] } 40... Qe4 { [%eval 0.0] [%clk 0:32:54] } 41. Qf6+ { [%eval 0.0] [%clk 0:28:58] } 41... Kg8 { [%eval 0.0] [%clk 0:32:52] } 42. Qg5+ { [%eval 0.0] [%clk 0:28:24] } 42... Kf8 { [%eval 0.0] [%clk 0:32:49] } 43. Qd8+ { [%eval 0.0] [%clk 0:28:45] } 43... Kg7 { [%eval 0.0] [%clk 0:33:18] } 44. Qf6+ { [%eval 0.0] [%clk 0:29:05] } 44... Kg8 { [%eval 0.0] [%clk 0:33:43] } 45. Qg5+ { [%eval 0.0] [%clk 0:28:32] } 1/2-1/2