Event: European Individual Chess Championship 2023
Site: Vrnjacka Banja, Serbia
Date: 2023-03-09
White: Lupulescu, Constantin
WhiteElo: 2580
Black: Kosakowski, Jakub
BlackElo: 2476
Result: 1-0
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard
TimeControl: 90/40 + 30 min with 30 sec increment

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:39] } 2. c4 { [%eval 0.16] [%clk 1:31:25] } 2... e6 { [%eval 0.23] [%clk 1:30:51] } 3. Nc3 { [%eval 0.05] [%clk 1:31:51] } 3... Bb4 { [%eval 0.25] [%clk 1:31:03] } 4. e3 { [%eval 0.0] [%clk 1:32:05] } 4... O-O { [%eval 0.21] [%clk 1:30:55] } 5. Bd3 { [%eval 0.04] [%clk 1:32:28] } 5... d5 { [%eval 0.12] [%clk 1:30:55] } 6. a3 { [%eval 0.02] [%clk 1:31:55] } 6... Bxc3+ { [%eval 0.01] [%clk 1:30:24] } 7. bxc3 { [%eval 0.18] [%clk 1:32:20] } 7... dxc4 { [%eval 0.18] [%clk 1:29:20] } 8. Bxc4 { [%eval 0.0] [%clk 1:32:35] } 8... c5 { [%eval -0.01] [%clk 1:29:37] } 9. Nf3 { [%eval 0.0] [%clk 1:32:47] } 9... Qc7 { [%eval 0.08] [%clk 1:29:11] } 10. Be2 { [%eval 0.03] [%clk 1:33:03] } 10... b6 { [%eval 0.01] [%clk 1:28:06] } 11. O-O { [%eval 0.05] [%clk 1:31:49] } 11... Bb7 { [%eval 0.0] [%clk 1:27:41] } 12. Bb2 { [%eval 0.09] [%clk 1:31:48] } 12... Nbd7 { [%eval 0.24] [%clk 1:27:41] } 13. Nd2 { [%eval 0.08] [%clk 1:30:32] } 13... e5 { [%eval 0.3] [%clk 1:20:30] } 14. Re1 { [%eval 0.08] [%clk 1:28:56] } 14... Rfe8 { [%eval 0.04] [%clk 1:18:15] } 15. Bf1 { [%eval -0.04] [%clk 1:20:08] } 15... Rad8 { [%eval -0.15] [%clk 1:15:06] } 16. h3 { [%eval -0.11] [%clk 1:14:04] } 16... Nf8 { [%eval -0.06] [%clk 1:11:47] } 17. Rc1 { [%eval -0.06] [%clk 1:00:00] } 17... Ne6 { [%eval -0.25] [%clk 1:08:56] } 18. Nf3 { [%eval 0.0] [%clk 0:55:00] } 18... Bxf3 { [%eval -0.32] [%clk 0:50:39] } 19. Qxf3 { [%eval -0.12] [%clk 0:54:57] } 19... c4 { [%eval -0.25] [%clk 0:50:50] } 20. Qf5 { [%eval -0.25] [%clk 0:43:13] } 20... Qc6 { [%eval 0.0] [%clk 0:45:10] } 21. Qxe5 { [%eval 0.01] [%clk 0:36:52] } 21... Nxd4 { [%eval 0.02] [%clk 0:43:26] } 22. cxd4 { [%eval 0.06] [%clk 0:37:11] } 22... Rxe5 { [%eval 0.1] [%clk 0:43:48] } 23. dxe5 { [%eval 0.0] [%clk 0:37:38] } 23... Ne4 { [%eval 0.0] [%clk 0:32:34] } 24. Rc2?? { [%eval -2.23] } { Blunder. Rxc4 was best. } 24... c3 { [%eval -2.52] } 25. Rxc3? { [%eval -4.7] } { Mistake. Rec1 was best. } { [%clk 0:29:00] } 25... Nc5?? { [%eval -0.19] } { Blunder. Nxc3 was best. } { [%clk 0:30:47] } 26. Rc4 { [%eval -0.17] [%clk 0:27:31] } 26... Qd7 { [%eval 0.0] [%clk 0:25:31] } 27. Rec1 { [%eval -0.3] [%clk 0:27:04] } 27... Qe7 { [%eval 0.0] [%clk 0:25:49] } 28. Rd4 { [%eval -0.36] [%clk 0:25:39] } 28... Ne6 { [%eval -0.23] [%clk 0:22:24] } 29. Rcd1?? { [%eval -3.13] } { Blunder. Rdc4 was best. } { [%clk 0:25:33] } 29... Rc8?? { [%eval 0.37] } { Blunder. Nxd4 was best. } { [%clk 0:20:03] } 30. Rd7 { [%eval 0.29] [%clk 0:19:08] } 30... Qh4 { [%eval 0.29] [%clk 0:19:39] } 31. Rxa7 { [%eval 0.25] [%clk 0:15:34] } 31... g6 { [%eval 0.52] [%clk 0:17:55] } 32. Rd2 { [%eval 0.33] [%clk 0:12:50] } 32... Qe4 { [%eval 0.7] [%clk 0:15:50] } 33. Bd3?! { [%eval 0.0] } { Inaccuracy. Ra6 was best. } { [%clk 0:05:11] } 33... Qd5 { [%eval -0.08] [%clk 0:13:56] } 34. Rxf7?? { [%eval -5.26] } { Blunder. Ra4 was best. } { [%clk 0:04:44] } 34... Rc2?? { [%eval 0.42] } { Blunder. Qa5 was best. } { [%clk 0:11:11] } 35. Rxc2 { [%eval 0.46] [%clk 0:04:36] } 35... Qxd3 { [%eval 0.26] [%clk 0:11:36] } 36. Rfc7 { [%eval 0.27] [%clk 0:04:19] } 36... Nxc7 { [%eval 0.49] [%clk 0:06:08] } 37. Rxc7 { [%eval 0.28] [%clk 0:04:44] } 37... Qb1+ { [%eval 0.39] [%clk 0:06:08] } 38. Bc1 { [%eval 0.32] [%clk 0:05:06] } 38... Qe4 { [%eval 0.22] [%clk 0:06:24] } 39. Bb2 { [%eval 0.25] [%clk 0:04:38] } 39... Qb1+ { [%eval 0.36] [%clk 0:06:48] } 40. Bc1 { [%eval 0.36] [%clk 0:05:05] } 40... Qe4 { [%eval 0.38] [%clk 0:07:13] } 41. f4 { [%eval 0.37] [%clk 0:32:56] } 41... h5 { [%eval 0.28] [%clk 0:37:25] } 42. Kh2 { [%eval 0.7] [%clk 0:23:12] } 42... h4 { [%eval 0.38] [%clk 0:32:41] } 43. Rd7 { [%eval 0.35] [%clk 0:19:21] } 43... g5 { [%eval 0.31] [%clk 0:26:29] } 44. Rd6 { [%eval 0.19] [%clk 0:13:25] } 44... gxf4 { [%eval 0.25] [%clk 0:26:03] } 45. exf4 { [%eval 0.24] [%clk 0:13:52] } 45... Qe1 { [%eval 0.31] [%clk 0:26:12] } 46. Bd2 { [%eval 0.35] [%clk 0:13:58] } 46... Qg3+ { [%eval 0.21] [%clk 0:26:35] } 47. Kh1 { [%eval 0.18] [%clk 0:14:04] } 47... Qxa3 { [%eval 0.24] [%clk 0:26:44] } 48. Rxb6 { [%eval 0.12] [%clk 0:14:08] } 48... Kf7?! { [%eval 0.92] } { Inaccuracy. Qd3 was best. } { [%clk 0:24:08] } 49. Rd6?! { [%eval 0.36] } { Inaccuracy. Rh6 was best. } { [%clk 0:13:27] } 49... Qb3? { [%eval 1.68] } { Mistake. Kg7 was best. } { [%clk 0:24:25] } 50. Ba5 { [%eval 1.25] [%clk 0:08:40] } 50... Qb5 { [%eval 1.62] [%clk 0:23:18] } 51. Rf6+ { [%eval 2.0] [%clk 0:08:20] } 51... Kg7 { [%eval 1.92] [%clk 0:23:25] } 52. Bb6 { [%eval 2.34] [%clk 0:08:45] } 52... Qf1+ { [%eval 2.81] [%clk 0:23:35] } 53. Kh2 { [%eval 2.46] [%clk 0:09:00] } 53... Qe1 { [%eval 1.98] [%clk 0:23:54] } 54. Rf5 { [%eval 2.74] [%clk 0:08:00] } 54... Qg3+ { [%eval 3.78] [%clk 0:23:33] } 55. Kh1 { [%eval 3.1] [%clk 0:08:24] } 55... Kh6? { [%eval 5.53] } { Mistake. Qe1+ was best. } { [%clk 0:23:42] } 56. Bg1 { [%eval 5.88] [%clk 0:08:29] } 56... Qd3 { [%eval 5.69] [%clk 0:23:34] } 57. Rg5 { [%eval 7.06] [%clk 0:08:33] } 57... Qe2 { [%clk 0:23:49] } 58. Kh2 { [%clk 0:08:37] } 58... Qe4 { [%clk 0:23:58] } 59. Rg4 { [%clk 0:09:02] } 59... Qe1 { [%clk 0:24:14] } 60. Bc5 { [%clk 0:09:15] } 1-0