Event: 2nd Laim Pfingst Open
Site: -
Date: 2023-05-28
White: Dobrosmyslov, Artem
WhiteElo: 2288
Black: Koellner, Aaron Noah
BlackTitle: CM
BlackElo: 2143
Result: 1/2-1/2
ECO: A55
Opening: Old Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:52] } 1... d6?! { [%eval 0.66] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:53] } 2. Nf3 { [%eval 0.55] [%clk 1:31:12] } 2... Nf6 { [%eval 0.7] [%clk 1:31:14] } 3. c4 { [%eval 0.61] [%clk 1:31:28] } 3... Nbd7 { [%eval 0.97] [%clk 1:31:21] } 4. Nc3 { [%eval 0.92] [%clk 1:31:19] } 4... e5 { [%eval 0.75] [%clk 1:31:24] } 5. e4 { [%eval 0.65] [%clk 1:31:33] } 5... Be7 { [%eval 1.1] [%clk 1:29:56] } 6. g3 { [%eval 0.78] [%clk 1:27:41] } 6... O-O { [%eval 1.02] [%clk 1:29:54] } 7. Bg2 { [%eval 0.87] [%clk 1:28:04] } 7... Re8 { [%eval 0.98] [%clk 1:26:46] } 8. O-O { [%eval 0.85] [%clk 1:26:49] } 8... Bf8 { [%eval 0.84] [%clk 1:13:11] } 9. d5 { [%eval 0.69] [%clk 1:19:11] } 9... Nc5 { [%eval 0.58] [%clk 1:07:15] } 10. Ne1 { [%eval 0.55] [%clk 1:17:20] } 10... a5 { [%eval 0.52] [%clk 1:03:45] } 11. h3 { [%eval 0.65] [%clk 1:10:37] } 11... g6 { [%eval 0.7] [%clk 1:02:41] } 12. Bg5 { [%eval 0.53] [%clk 1:02:54] } 12... h6 { [%eval 0.6] [%clk 1:02:17] } 13. Be3 { [%eval 0.68] [%clk 1:01:48] } 13... b6 { [%eval 0.63] [%clk 1:00:49] } 14. Kh2 { [%eval 0.49] [%clk 0:59:21] } 14... Bg7 { [%eval 0.62] [%clk 1:00:58] } 15. Nd3 { [%eval 0.3] [%clk 0:57:11] } 15... Nxd3 { [%eval 0.58] [%clk 0:54:58] } 16. Qxd3 { [%eval 0.37] [%clk 0:57:25] } 16... Nh5 { [%eval 0.74] [%clk 0:55:19] } 17. Qe2 { [%eval 0.48] [%clk 0:49:22] } 17... Ba6 { [%eval 0.81] [%clk 0:48:57] } 18. a3 { [%eval 0.62] [%clk 0:47:25] } 18... Qe7 { [%eval 0.95] [%clk 0:44:19] } 19. b4 { [%eval 0.89] [%clk 0:45:59] } 19... Nf6 { [%eval 1.29] [%clk 0:42:34] } 20. Rfc1 { [%eval 1.13] [%clk 0:40:29] } 20... Reb8 { [%eval 1.18] [%clk 0:41:04] } 21. Rab1?! { [%eval 0.59] } { Inaccuracy. bxa5 was best. } { [%clk 0:34:14] } 21... Kh7?! { [%eval 1.59] } { Inaccuracy. axb4 was best. } { [%clk 0:37:50] } 22. Bf1? { [%eval 0.36] } { Mistake. bxa5 was best. } { [%clk 0:30:53] } 22... Bc8?! { [%eval 0.96] } { Inaccuracy. axb4 was best. } { [%clk 0:36:03] } 23. Qc2?! { [%eval 0.3] } { Inaccuracy. c5 was best. } { [%clk 0:28:06] } 23... h5 { [%eval 0.48] [%clk 0:34:31] } 24. Nb5 { [%eval 0.13] [%clk 0:24:19] } 24... Bh6 { [%eval 0.24] [%clk 0:29:03] } 25. Bxh6 { [%eval 0.16] [%clk 0:24:23] } 25... Kxh6 { [%eval 0.44] [%clk 0:29:32] } 26. c5 { [%eval 0.48] [%clk 0:22:26] } 26... bxc5 { [%eval 0.41] [%clk 0:27:48] } 27. bxc5 { [%eval 0.45] [%clk 0:22:39] } 27... dxc5 { [%eval 0.48] [%clk 0:26:53] } 28. a4 { [%eval 0.31] [%clk 0:19:44] } 28... Ba6?! { [%eval 0.91] } { Inaccuracy. h4 was best. } { [%clk 0:24:44] } 29. Rb3?! { [%eval 0.24] } { Inaccuracy. h4 was best. } { [%clk 0:12:18] } 29... Kg7 { [%eval 0.47] [%clk 0:24:37] } 30. Rc3 { [%eval 0.43] [%clk 0:12:21] } 30... Bxb5 { [%eval 0.97] [%clk 0:22:22] } 31. Bxb5 { [%eval 0.86] [%clk 0:12:35] } 31... Nd7 { [%eval 0.95] [%clk 0:22:48] } 32. Bxd7 { [%eval 1.06] [%clk 0:12:39] } 32... Qxd7 { [%eval 1.05] [%clk 0:23:17] } 33. Rxc5 { [%eval 0.91] [%clk 0:13:00] } 33... Rb4?! { [%eval 1.76] } { Inaccuracy. Ra7 was best. } { [%clk 0:23:34] } 34. Rxc7 { [%eval 1.8] [%clk 0:09:46] } 34... Qxa4?! { [%eval 3.11] } { Inaccuracy. Qd6 was best. } { [%clk 0:23:57] } 35. Qd2 { [%eval 3.16] [%clk 0:04:02] } 35... Rxe4?! { [%eval 4.91] } { Inaccuracy. Rf8 was best. } { [%clk 0:21:41] } 36. Rxf7+?? { [%eval 0.0] } { Blunder. Qg5 was best. } { [%clk 0:04:25] } 36... Kxf7 { [%eval 0.0] [%clk 0:21:51] } 37. Rc7+ { [%eval 0.0] [%clk 0:04:50] } 37... Kf6 { [%eval 0.0] [%clk 0:19:41] } 38. Rc6+ { [%eval 0.0] [%clk 0:04:51] } 38... Kf5 { [%eval 0.0] [%clk 0:18:49] } 39. Qh6 { [%eval 0.0] [%clk 0:04:43] } 39... Rg8 { [%eval 0.0] [%clk 0:18:35] } 40. Qh7 { [%eval 0.0] [%clk 0:04:41] } 40... Qa2?? { [%eval 5.6] } { Blunder. Qd4 was best. } { [%clk 0:15:26] } 41. Qf7+ { [%eval 5.56] [%clk 0:02:31] } 41... Kg5 { [%eval 5.57] [%clk 0:15:54] } 42. Kg2?? { [%eval 0.0] } { Blunder. h4+ was best. } { [%clk 0:01:43] } 42... Re2 { [%eval 0.0] [%clk 0:11:28] } 43. Rf6 { [%eval 0.0] [%clk 0:01:58] } 43... Rd2 { [%eval 0.0] [%clk 0:09:01] } 44. Rf5+ { [%eval 0.0] [%clk 0:00:36] } 44... Kh6 { [%eval 0.0] [%clk 0:07:43] } 45. Rxh5+ { [%eval 0.0] [%clk 0:00:39] } 45... gxh5 { [%eval 0.0] [%clk 0:07:53] } 46. Qf6+ { [%eval 0.0] [%clk 0:01:05] } 46... Kh7 { [%eval 0.0] [%clk 0:06:13] } 47. Qf7+ { [%eval 0.0] [%clk 0:01:28] } 47... Kh8 { [%eval 0.0] [%clk 0:06:29] } 48. Qxh5+ { [%eval 0.0] [%clk 0:01:23] } 48... Kg7 { [%eval 0.0] [%clk 0:06:52] } 49. Qg5+ { [%eval 0.0] [%clk 0:01:46] } 49... Kf7 { [%eval 0.0] [%clk 0:06:26] } 50. Qf5+ { [%eval 0.0] [%clk 0:02:09] } 50... Ke7 { [%eval 0.0] [%clk 0:04:54] } 51. Qe6+ { [%eval 0.0] [%clk 0:02:31] } 51... Kd8 { [%eval 0.0] [%clk 0:04:48] } 52. Qd6+ { [%eval 0.0] [%clk 0:02:41] } 52... Ke8 { [%eval 0.0] [%clk 0:04:56] } 53. Qe6+ { [%eval 0.0] [%clk 0:03:04] } 53... Kd8 { [%eval 0.0] [%clk 0:05:21] } 1/2-1/2