Event: European Hybrid World Cup Qualifier | Swiss Tiebreaker
Site: chess24.com
Date: 2021-05-30
White: Ponkratov, Pavel
WhiteTitle: GM
WhiteElo: 2624
Black: Kozak, Adam
BlackTitle: GM
BlackElo: 2518
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Vienna Variation, Quiet Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... Nf6 { [%eval 0.19] [%clk 0:09:50] } 2. c4 { [%eval 0.14] [%clk 0:10:03] } 2... e6 { [%eval 0.39] [%clk 0:09:52] } 3. Nf3 { [%eval 0.0] [%clk 0:10:04] } 3... d5 { [%eval 0.0] [%clk 0:09:52] } 4. Nc3 { [%eval 0.0] [%clk 0:10:06] } 4... dxc4 { [%eval 0.0] [%clk 0:09:54] } 5. e3 { [%eval 0.0] [%clk 0:10:01] } 5... a6 { [%eval 0.44] [%clk 0:09:54] } 6. a4 { [%eval 0.0] [%clk 0:09:57] } 6... c5 { [%eval 0.0] [%clk 0:09:40] } 7. Bxc4 { [%eval 0.13] [%clk 0:09:58] } 7... cxd4 { [%eval 0.16] [%clk 0:09:36] } 8. exd4 { [%eval 0.23] [%clk 0:09:59] } 8... Be7 { [%eval 0.27] [%clk 0:09:32] } 9. O-O { [%eval 0.22] [%clk 0:09:59] } 9... O-O { [%eval 0.17] [%clk 0:09:33] } 10. Qe2 { [%eval 0.23] [%clk 0:09:59] } 10... Nc6 { [%eval 0.12] [%clk 0:09:32] } 11. Rd1 { [%eval 0.19] [%clk 0:10:01] } 11... Nb4 { [%eval 0.28] [%clk 0:09:34] } 12. Ne5 { [%eval 0.0] [%clk 0:09:59] } 12... b6 { [%eval 0.16] [%clk 0:09:10] } 13. Ne4 { [%eval -0.05] [%clk 0:09:56] } 13... Bb7 { [%eval 0.0] [%clk 0:08:31] } 14. Ng5 { [%eval -0.5] [%clk 0:09:47] } 14... Bd5 { [%eval -0.49] [%clk 0:08:29] } 15. Bxd5 { [%eval -0.53] [%clk 0:08:57] } 15... Qxd5 { [%eval -0.64] [%clk 0:08:29] } 16. Ra3?! { [%eval -1.19] } { Inaccuracy. Ngf3 was best. } { [%clk 0:08:54] } 16... h6 { [%eval -1.33] [%clk 0:08:10] } 17. Nh3 { [%eval -1.11] [%clk 0:08:44] } 17... Qe4?! { [%eval -0.56] } { Inaccuracy. Rac8 was best. } { [%clk 0:07:57] } 18. Re3 { [%eval -0.75] [%clk 0:07:48] } 18... Qc2 { [%eval -0.65] [%clk 0:07:57] } 19. Bd2?? { [%eval -2.54] } { Blunder. Qxc2 was best. } { [%clk 0:06:32] } 19... Nbd5 { [%eval -2.7] [%clk 0:07:50] } 20. Rg3?! { [%eval -3.54] } { Inaccuracy. Rc1 was best. } { [%clk 0:06:29] } 20... Qe4?? { [%eval -0.99] } { Blunder. Rac8 was best. } { [%clk 0:07:51] } 21. Qf1 { [%eval -1.5] [%clk 0:05:24] } 21... Kh8 { [%eval -1.23] [%clk 0:07:34] } 22. Rd3 { [%eval -1.21] [%clk 0:05:19] } 22... Rac8 { [%eval -1.25] [%clk 0:07:13] } 23. Re1 { [%eval -1.01] [%clk 0:05:07] } 23... Qf5 { [%eval -1.11] [%clk 0:07:04] } 24. Bc3 { [%eval -1.62] [%clk 0:05:05] } 24... Qh5?! { [%eval -0.8] } { Inaccuracy. g5 was best. } { [%clk 0:06:25] } 25. Rf3 { [%eval -0.56] [%clk 0:04:58] } 25... a5 { [%eval -0.8] [%clk 0:06:22] } 26. Nd3? { [%eval -1.95] } { Mistake. Nf4 was best. } { [%clk 0:04:06] } 26... Bd6?! { [%eval -1.39] } { Inaccuracy. Ng4 was best. } { [%clk 0:06:18] } 27. Qe2? { [%eval -2.9] } { Mistake. Nhf4 was best. } { [%clk 0:03:37] } 27... Ng4?! { [%eval -2.01] } { Inaccuracy. g5 was best. } { [%clk 0:05:13] } 28. Ne5 { [%eval -1.6] [%clk 0:03:37] } 28... Nxe5?! { [%eval -0.73] } { Inaccuracy. f5 was best. } { [%clk 0:04:30] } 29. dxe5 { [%eval -0.62] [%clk 0:03:38] } 29... Bb4 { [%eval -0.67] [%clk 0:04:30] } 30. Bxb4 { [%eval -0.54] [%clk 0:03:28] } 30... axb4 { [%eval -0.76] [%clk 0:04:31] } 31. Qe4 { [%eval -0.62] [%clk 0:03:15] } 31... Rc5? { [%eval 0.7] } { Mistake. g5 was best. } { [%clk 0:03:28] } 32. Nf4 { [%eval 0.62] [%clk 0:02:56] } 32... Nxf4 { [%eval 0.63] [%clk 0:03:29] } 33. Qxf4 { [%eval 0.71] [%clk 0:02:58] } 33... Rfc8 { [%eval 0.89] [%clk 0:02:21] } 34. h3 { [%eval 0.78] [%clk 0:02:51] } 34... Kg8 { [%eval 0.89] [%clk 0:02:14] } 35. g4?! { [%eval 0.01] } { Inaccuracy. Re4 was best. } { [%clk 0:02:16] } 35... Qg6 { [%eval 0.07] [%clk 0:02:14] } 36. Qxb4 { [%eval 0.0] [%clk 0:02:17] } 36... Rc4 { [%eval 0.15] [%clk 0:02:03] } 37. Qxb6 { [%eval 0.17] [%clk 0:01:56] } 37... h5 { [%eval 0.0] [%clk 0:02:04] } 38. Rg3 { [%eval 0.0] [%clk 0:01:58] } 38... hxg4 { [%eval 0.06] [%clk 0:02:05] } 39. b3 { [%eval 0.0] [%clk 0:01:58] } 39... Re4? { [%eval 1.36] } { Mistake. Rc1 was best. } { [%clk 0:02:01] } 40. Rxe4? { [%eval 0.0] } { Mistake. Rd1 was best. } { [%clk 0:01:29] } 40... Qxe4 { [%eval 0.0] [%clk 0:00:48] } 41. Qe3 { [%eval 0.0] [%clk 0:01:23] } 41... Qd5?? { [%eval 3.25] } { Blunder. Qb1+ was best. } { [%clk 0:00:49] } 42. Rxg4?? { [%eval 1.09] } { Blunder. Kh2 was best. } { [%clk 0:01:19] } 42... Qd1+ { [%eval 1.24] [%clk 0:00:49] } 43. Kh2 { [%eval 1.14] [%clk 0:01:17] } 43... Rc1 { [%eval 0.94] [%clk 0:00:49] } 44. Qe4 { [%eval 0.97] [%clk 0:00:46] } 44... g6 { [%eval 1.56] [%clk 0:00:18] } 45. a5 { [%eval 1.03] [%clk 0:00:26] } 45... Ra1 { [%eval 1.0] [%clk 0:00:20] } 46. b4 { [%eval 1.07] [%clk 0:00:27] } 46... Qd2 { [%eval 1.54] [%clk 0:00:18] } 47. Qa8+ { [%eval 1.03] [%clk 0:00:26] } 47... Kg7 { [%eval 0.88] [%clk 0:00:19] } 48. Qf3 { [%eval 0.59] [%clk 0:00:28] } 48... Qe1 { [%eval 0.64] [%clk 0:00:13] } 49. Qf6+?! { [%eval 0.0] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:22] } 49... Kg8 { [%eval 0.0] [%clk 0:00:14] } 50. Kg3 { [%clk 0:00:18] } 50... Ra3+ { [%clk 0:00:05] } 51. Kh4 { [%clk 0:00:20] } 51... Qd2 { [%clk 0:00:07] } 52. Rf4 { [%clk 0:00:14] } 52... Qd7 { [%clk 0:00:05] } 53. f3 { [%clk 0:00:14] } 53... Ra1 { [%clk 0:00:04] } 54. Kg5 { [%clk 0:00:10] } 1-0