Event: European individual senior chess championship 2025 - Open  65+, Rabac, Croatia
Site: https://lichess.org/broadcast/european-senior-championships-2025--open-s65/round-7/6VVIdFir/I2079G9b
Date: 2025-10-03
White: Thorsteinsson, Thorsteinn
WhiteTitle: FM
WhiteElo: 2198
Black: Knaak, Rainer
BlackTitle: GM
BlackElo: 2429
Result: 1/2-1/2
ECO: A06
Opening: Zukertort Opening
Variant: Standard
TimeControl: 90+30 40

1. Nf3 { [%eval 0.1] [%clk 1:30:54] } 1... d5 { [%eval 0.18] [%clk 1:30:38] } 2. e3 { [%eval 0.0] [%clk 1:30:57] } 2... Nf6 { [%eval 0.01] [%clk 1:29:44] } 3. c4 { [%eval 0.07] [%clk 1:31:09] } 3... e6 { [%eval 0.16] [%clk 1:30:06] } 4. b3 { [%eval 0.0] [%clk 1:31:24] } 4... Bd6 { [%eval 0.14] [%clk 1:30:15] } 5. d4 { [%eval 0.14] [%clk 1:31:30] } 5... b6 { [%eval 0.14] [%clk 1:28:58] } 6. Bd3 { [%eval 0.11] [%clk 1:31:44] } 6... Bb7 { [%eval 0.07] [%clk 1:26:48] } 7. cxd5 { [%eval 0.04] [%clk 1:31:24] } 7... exd5 { [%eval 0.13] [%clk 1:26:54] } 8. O-O { [%eval -0.04] [%clk 1:31:45] } 8... O-O { [%eval 0.17] [%clk 1:27:04] } 9. Ba3 { [%eval 0.14] [%clk 1:32:02] } 9... a6 { [%eval 0.34] [%clk 1:10:19] } 10. Bxd6 { [%eval 0.29] [%clk 1:32:11] } 10... Qxd6 { [%eval 0.31] [%clk 1:10:44] } 11. Nc3 { [%eval 0.28] [%clk 1:32:31] } 11... Nbd7 { [%eval 0.29] [%clk 1:09:44] } 12. Rc1 { [%eval 0.25] [%clk 1:32:52] } 12... Ne4 { [%eval 0.34] [%clk 1:00:27] } 13. Qc2 { [%eval 0.38] [%clk 1:30:33] } 13... f5 { [%eval 0.92] [%clk 1:00:24] } 14. Ne2 { [%eval 0.82] [%clk 1:29:48] } 14... Rac8 { [%eval 0.97] [%clk 0:58:36] } 15. Qb2 { [%eval 0.85] [%clk 1:27:38] } 15... Qe7 { [%eval 0.96] [%clk 0:57:40] } 16. Rc2 { [%eval 0.76] [%clk 1:08:26] } 16... Rfe8 { [%eval 0.8] [%clk 0:56:24] } 17. Qc1 { [%eval 0.65] [%clk 1:08:12] } 17... c6 { [%eval 0.74] [%clk 0:55:08] } 18. Re1 { [%eval 0.61] [%clk 1:00:37] } 18... Rf8 { [%eval 0.83] [%clk 0:55:02] } 19. Nd2 { [%eval 0.54] [%clk 0:53:46] } 19... Qh4 { [%eval 0.99] [%clk 0:36:13] } 20. g3 { [%eval 0.83] [%clk 0:50:12] } 20... Qh6 { [%eval 0.82] [%clk 0:36:21] } 21. Kg2?? { [%eval -1.05] } { Blunder. h4 was best. } { [%clk 0:45:05] } 21... Rce8?? { [%eval 0.9] } { Blunder. c5 was best. } { [%clk 0:30:06] } 22. Nf1?! { [%eval -0.19] } { Inaccuracy. Nf3 was best. } { [%clk 0:41:52] } 22... c5 { [%eval -0.2] [%clk 0:27:52] } 23. f3 { [%eval -0.27] [%clk 0:39:35] } 23... Kh8 { [%eval 0.01] [%clk 0:27:11] } 24. Bxe4?! { [%eval -0.75] } { Inaccuracy. Rd1 was best. } { [%clk 0:23:51] } 24... fxe4 { [%eval -0.66] [%clk 0:25:22] } 25. f4 { [%eval -0.64] [%clk 0:24:16] } 25... Qh5 { [%eval -0.19] [%clk 0:23:38] } 26. Ng1?! { [%eval -0.99] } { Inaccuracy. h3 was best. } { [%clk 0:23:55] } 26... Rc8 { [%eval -0.84] [%clk 0:21:54] } 27. Ree2?! { [%eval -1.43] } { Inaccuracy. h3 was best. } { [%clk 0:23:46] } 27... a5 { [%eval -1.45] [%clk 0:21:53] } 28. Red2 { [%eval -1.71] [%clk 0:23:56] } 28... Ba6 { [%eval -1.86] [%clk 0:21:25] } 29. dxc5 { [%eval -2.3] [%clk 0:21:42] } 29... Nxc5?! { [%eval -1.48] } { Inaccuracy. bxc5 was best. } { [%clk 0:20:27] } 30. Qd1 { [%eval -1.37] [%clk 0:16:34] } 30... Qf7 { [%eval -0.96] [%clk 0:19:51] } 31. Ne2 { [%eval -0.95] [%clk 0:15:52] } 31... Bxe2 { [%eval -1.1] [%clk 0:12:50] } 32. Qxe2 { [%eval -0.87] [%clk 0:15:33] } 32... Nd3 { [%eval -1.09] [%clk 0:13:14] } 33. Kg1 { [%eval -1.44] [%clk 0:15:47] } 33... Qd7?! { [%eval -0.83] } { Inaccuracy. Rc5 was best. } { [%clk 0:12:22] } 34. Rxc8 { [%eval -0.71] [%clk 0:15:47] } 34... Rxc8 { [%eval -0.77] [%clk 0:12:46] } 35. Rc2 { [%eval -0.75] [%clk 0:16:03] } 35... h6 { [%eval -0.53] [%clk 0:07:53] } 36. Qd1?! { [%eval -1.15] } { Inaccuracy. Rxc8+ was best. } { [%clk 0:08:04] } 36... Qh3?! { [%eval -0.43] } { Inaccuracy. Rf8 was best. } { [%clk 0:07:14] } 37. Rxc8+ { [%eval -0.56] [%clk 0:06:04] } 37... Qxc8 { [%eval -0.61] [%clk 0:07:39] } 38. Kg2?! { [%eval -1.63] } { Inaccuracy. h4 was best. } { [%clk 0:05:36] } 38... Qc1 { [%eval -1.61] [%clk 0:02:44] } 39. Qe2 { [%eval -1.57] [%clk 0:02:31] } 39... Kh7? { [%eval -0.27] } { Mistake. Ne1+ was best. } { [%clk 0:01:47] } 40. h4? { [%eval -1.58] } { Mistake. Qh5 was best. } { [%clk 0:32:04] } 40... Ne1+ { [%eval -1.38] [%clk 0:31:20] } 41. Kf2 { [%eval -1.38] [%clk 0:31:57] } 41... Nf3 { [%eval -1.28] [%clk 0:31:06] } 42. h5 { [%eval -0.88] [%clk 0:31:45] } 42... Qa1 { [%eval -0.84] [%clk 0:13:43] } 43. Kg2 { [%eval -1.04] [%clk 0:24:03] } 43... b5?! { [%eval -0.22] } { Inaccuracy. Qb1 was best. } { [%clk 0:09:10] } 44. a4?? { [%eval -2.5] } { Blunder. Qxb5 was best. } { [%clk 0:17:21] } 44... bxa4?? { [%eval -0.43] } { Blunder. Qb1 was best. } { [%clk 0:07:45] } 45. bxa4 { [%eval -0.57] [%clk 0:10:34] } 45... Qf6?! { [%eval 0.0] } { Inaccuracy. Ne1+ was best. } { [%clk 0:04:40] } 46. Nh2 { [%eval 0.0] [%clk 0:09:44] } 46... Nxh2 { [%eval 0.0] [%clk 0:03:10] } 47. Kxh2 { [%eval 0.0] [%clk 0:10:09] } 47... d4 { [%eval 0.0] [%clk 0:03:21] } 48. exd4 { [%eval 0.0] [%clk 0:09:41] } 48... Qxd4 { [%eval 0.0] [%clk 0:03:46] } 49. Qb5 { [%eval 0.0] [%clk 0:08:28] } 49... e3 { [%eval 0.0] [%clk 0:03:29] } 50. Qb1+ { [%eval 0.0] [%clk 0:07:30] } 50... Kg8 { [%eval 0.0] [%clk 0:03:50] } 51. Qb8+ { [%eval 0.0] [%clk 0:07:42] } 51... Kf7 { [%eval 0.0] [%clk 0:04:16] } 52. Qc7+ { [%eval 0.0] [%clk 0:07:52] } 52... Ke6 { [%eval 0.0] [%clk 0:04:37] } 53. Qc6+ { [%eval 0.0] [%clk 0:08:02] } 53... Ke7 { [%eval 0.0] [%clk 0:04:27] } 54. Qc7+ { [%eval 0.0] [%clk 0:08:13] } 54... Ke6 { [%eval 0.0] [%clk 0:02:41] } 1/2-1/2