Event: Round 7: Bro Jacobsen, Samuel - Osetrov, Prokhor
Date: 2025-06-29
White: Bro Jacobsen, Samuel
WhiteElo: 1890
Black: Osetrov, Prokhor
BlackElo: 1723
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:00] } 2. c3 { [%eval 0.0] [%clk 1:31:21] } 2... d5 { [%eval 0.11] [%clk 1:30:08] } 3. exd5 { [%eval 0.12] [%clk 1:31:43] } 3... Qxd5 { [%eval 0.18] [%clk 1:30:30] } 4. d4 { [%eval 0.08] [%clk 1:32:05] } 4... Nc6 { [%eval 0.21] [%clk 1:30:03] } 5. Be3 { [%eval -0.09] [%clk 1:31:49] } 5... cxd4 { [%eval -0.08] [%clk 1:29:02] } 6. cxd4 { [%eval -0.1] [%clk 1:32:05] } 6... e6 { [%eval 0.19] [%clk 1:28:33] } 7. Nc3 { [%eval 0.19] [%clk 1:32:05] } 7... Qa5 { [%eval 0.17] [%clk 1:28:45] } 8. a3 { [%eval 0.28] [%clk 1:30:18] } 8... Nf6 { [%eval 0.3] [%clk 1:28:12] } 9. Nf3 { [%eval 0.32] [%clk 1:30:24] } 9... Be7 { [%eval 0.57] [%clk 1:25:17] } 10. Bd3 { [%eval 0.48] [%clk 1:28:24] } 10... O-O { [%eval 0.53] [%clk 1:24:57] } 11. O-O { [%eval 0.59] [%clk 1:28:42] } 11... h6 { [%eval 0.77] [%clk 1:22:05] } 12. b4 { [%eval 0.9] [%clk 1:25:32] } 12... Qd8 { [%eval 0.78] [%clk 1:22:18] } 13. Rc1 { [%eval 0.73] [%clk 1:25:49] } 13... b6 { [%eval 0.72] [%clk 1:16:57] } 14. Ne4 { [%eval 0.35] [%clk 1:22:16] } 14... Bb7 { [%eval 0.31] [%clk 1:14:22] } 15. Nxf6+ { [%eval 0.26] [%clk 1:22:19] } 15... Bxf6 { [%eval 0.4] [%clk 1:14:47] } 16. Bb1?! { [%eval -0.15] } { Inaccuracy. Be4 was best. } { [%clk 1:22:34] } 16... Ne7 { [%eval -0.17] [%clk 1:11:59] } 17. Qd3 { [%eval -0.7] [%clk 1:22:02] } 17... Ng6 { [%eval -0.26] [%clk 1:10:46] } 18. Ba2 { [%eval -0.75] [%clk 1:03:31] } 18... Qd6 { [%eval -0.79] [%clk 1:00:53] } 19. Rfd1 { [%eval -0.98] [%clk 0:43:01] } 19... Nf4 { [%eval -0.73] [%clk 0:47:40] } 20. Qd2 { [%eval -0.79] [%clk 0:54:58] } 20... Nd5 { [%eval -0.78] [%clk 0:45:03] } 21. Bb1 { [%eval -0.99] [%clk 0:53:33] } 21... Nxe3 { [%eval -0.72] [%clk 0:43:56] } 22. fxe3 { [%eval -0.74] [%clk 0:53:02] } 22... g6 { [%eval -0.58] [%clk 0:37:02] } 23. e4 { [%eval -0.69] [%clk 0:52:05] } 23... Bg7 { [%eval -0.65] [%clk 0:37:27] } 24. e5 { [%eval -0.75] [%clk 0:46:15] } 24... Qd7 { [%eval -0.65] [%clk 0:37:30] } 25. Rc3 { [%eval -0.73] [%clk 0:38:54] } 25... Rfd8 { [%eval -0.61] [%clk 0:35:50] } 26. Qe3 { [%eval -0.98] [%clk 0:37:07] } 26... Rac8 { [%eval -0.99] [%clk 0:32:13] } 27. Rxc8 { [%eval -1.1] [%clk 0:34:22] } 27... Qxc8 { [%eval -0.59] [%clk 0:32:09] } 28. Rc1?! { [%eval -1.17] } { Inaccuracy. Be4 was best. } { [%clk 0:34:02] } 28... Qd7?! { [%eval -0.44] } { Inaccuracy. Qa8 was best. } { [%clk 0:31:58] } 29. Be4 { [%eval -0.55] [%clk 0:34:17] } 29... Bxe4 { [%eval -0.51] [%clk 0:29:11] } 30. Qxe4 { [%eval -0.56] [%clk 0:34:32] } 30... Bf8?! { [%eval 0.0] } { Inaccuracy. Rc8 was best. } { [%clk 0:28:47] } 31. Qc6 { [%eval 0.0] [%clk 0:33:13] } 31... Kg7 { [%eval 0.0] [%clk 0:25:47] } 32. Kf2 { [%eval 0.02] [%clk 0:32:10] } 32... Qd5 { [%eval 0.21] [%clk 0:25:30] } 33. Qxd5 { [%eval 0.16] [%clk 0:29:46] } 33... Rxd5 { [%eval 0.21] [%clk 0:25:54] } 34. Rc7 { [%eval 0.0] [%clk 0:28:40] } 34... a5 { [%eval -0.02] [%clk 0:26:08] } 35. bxa5 { [%eval -0.02] [%clk 0:22:03] } 35... Rxa5 { [%eval 0.0] [%clk 0:26:18] } 36. Rb7 { [%eval -0.07] [%clk 0:22:14] } 36... b5 { [%eval -0.13] [%clk 0:26:09] } 37. Nd2 { [%eval -0.1] [%clk 0:22:21] } 37... Rxa3 { [%eval 0.0] [%clk 0:26:19] } 38. Rxb5 { [%eval -0.04] [%clk 0:22:35] } 38... Ra2 { [%eval 0.0] [%clk 0:25:55] } 39. Ke3 { [%eval 0.0] [%clk 0:18:54] } 39... Ba3 { [%eval 0.0] [%clk 0:25:41] } 40. Rb1 { [%eval 0.0] [%clk 0:17:54] } 40... Be7 { [%eval 0.0] [%clk 0:25:39] } 41. Ke2 { [%eval -0.11] [%clk 0:16:26] } 41... Bg5 { [%eval -0.14] [%clk 0:25:47] } 42. Rd1 { [%eval -0.2] [%clk 0:16:39] } 42... f6 { [%eval 0.0] [%clk 0:25:18] } 43. g3 { [%eval 0.0] [%clk 0:16:50] } 43... fxe5 { [%eval 0.0] [%clk 0:25:25] } 44. dxe5 { [%eval 0.0] [%clk 0:17:09] } 44... h5 { [%eval -0.06] [%clk 0:25:54] } 45. h4 { [%eval -0.19] [%clk 0:17:15] } 45... Bh6 { [%eval -0.15] [%clk 0:26:21] } 46. Kd3?! { [%eval -1.07] } { Inaccuracy. Ke1 was best. } { [%clk 0:09:56] } 46... Ra3+ { [%eval -1.07] [%clk 0:22:28] } 47. Kd4?! { [%eval -2.22] } { Inaccuracy. Kc4 was best. } { [%clk 0:07:46] } 47... Rxg3 { [%eval -2.13] [%clk 0:20:27] } 48. Ne4 { [%eval -2.04] [%clk 0:07:11] } 48... Rg4?? { [%eval 0.0] } { Blunder. Rh3 was best. } { [%clk 0:20:48] } 49. Ra1 { [%eval -0.16] [%clk 0:07:12] } 49... Rxh4 { [%eval 0.0] [%clk 0:20:49] } 50. Ra7+ { [%eval 0.0] [%clk 0:07:26] } 50... Kg8 { [%eval -0.08] [%clk 0:18:35] } 51. Ra6 { [%eval 0.0] [%clk 0:07:40] } 51... Bg7 { [%eval 0.0] [%clk 0:14:14] } 52. Rxe6 { [%eval 0.0] [%clk 0:07:55] } 52... Kf7 { [%eval -0.01] [%clk 0:14:41] } 53. Ra6 { [%eval 0.0] [%clk 0:06:57] } 1/2-1/2