Event: Mitropa Online Cup | Open
Site: chess24.com
Date: 2021-05-07
White: Kurmann, Oliver
WhiteTitle: IM
WhiteElo: 2437
Black: Sonis, Francesco
BlackTitle: IM
BlackElo: 2491
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.05] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:26] } 2. Nc3 { [%eval 0.12] [%clk 1:30:49] } 2... d6 { [%eval 0.36] [%clk 1:30:47] } 3. f4 { [%eval 0.0] [%clk 1:31:01] } 3... g6 { [%eval -0.05] [%clk 1:30:00] } 4. d4 { [%eval -0.13] [%clk 1:30:37] } 4... cxd4 { [%eval 0.13] [%clk 1:29:51] } 5. Qxd4 { [%eval -0.2] [%clk 1:31:04] } 5... Nf6 { [%eval 0.0] [%clk 1:30:17] } 6. Nf3 { [%eval -0.01] [%clk 1:31:30] } 6... Bg7 { [%eval 0.07] [%clk 1:30:32] } 7. Bd3 { [%eval -0.05] [%clk 1:31:35] } 7... O-O { [%eval 0.13] [%clk 1:30:55] } 8. Qf2 { [%eval 0.06] [%clk 1:31:35] } 8... Nc6 { [%eval 0.06] [%clk 1:26:35] } 9. O-O { [%eval -0.06] [%clk 1:32:00] } 9... Nd7? { [%eval 1.01] } { Mistake. Qb6 was best. } { [%clk 1:19:15] } 10. f5?! { [%eval 0.27] } { Inaccuracy. Be3 was best. } { [%clk 1:14:36] } 10... Nc5 { [%eval 0.41] [%clk 1:09:05] } 11. Qh4 { [%eval 0.0] [%clk 0:54:18] } 11... Nxd3 { [%eval 0.08] [%clk 0:57:47] } 12. fxg6?! { [%eval -0.49] } { Inaccuracy. cxd3 was best. } { [%clk 0:43:32] } 12... fxg6 { [%eval -0.62] [%clk 0:57:00] } 13. cxd3 { [%eval -0.32] [%clk 0:40:10] } 13... e6 { [%eval -0.39] [%clk 0:54:00] } 14. Qxd8 { [%eval -0.31] [%clk 0:29:31] } 14... Rxd8 { [%eval -0.41] [%clk 0:54:09] } 15. Bg5 { [%eval -0.31] [%clk 0:29:49] } 15... Rd7 { [%eval -0.32] [%clk 0:54:29] } 16. Rad1 { [%eval -0.3] [%clk 0:19:49] } 16... b5 { [%eval -0.16] [%clk 0:47:08] } 17. Rd2 { [%eval -0.59] [%clk 0:18:56] } 17... b4 { [%eval -0.27] [%clk 0:47:11] } 18. Ne2 { [%eval -0.57] [%clk 0:19:14] } 18... Ba6 { [%eval -0.34] [%clk 0:45:56] } 19. Be3 { [%eval -0.37] [%clk 0:14:54] } 19... Rc8 { [%eval -0.08] [%clk 0:35:24] } 20. d4 { [%eval -0.49] [%clk 0:14:12] } 20... Na5 { [%eval -0.09] [%clk 0:32:01] } 21. b3 { [%eval -0.15] [%clk 0:14:23] } 21... Rdc7 { [%eval 0.0] [%clk 0:30:52] } 22. Rb1?! { [%eval -0.56] } { Inaccuracy. Re1 was best. } { [%clk 0:13:21] } 22... Rc2 { [%eval -0.73] [%clk 0:30:56] } 23. Rb2 { [%eval -0.33] [%clk 0:13:42] } 23... Rxb2 { [%eval -0.29] [%clk 0:29:20] } 24. Rxb2 { [%eval -0.23] [%clk 0:14:09] } 24... Bb7 { [%eval -0.27] [%clk 0:29:38] } 25. Ng3 { [%eval -0.17] [%clk 0:13:48] } 25... Rc3 { [%eval -0.01] [%clk 0:29:45] } 26. Kf2 { [%eval 0.0] [%clk 0:13:42] } 26... Rc8 { [%eval -0.16] [%clk 0:24:50] } 27. Ke1 { [%eval -0.07] [%clk 0:11:02] } 27... Nc6 { [%eval -0.09] [%clk 0:20:42] } 28. Kd2 { [%eval -0.25] [%clk 0:10:33] } 28... a5 { [%eval -0.18] [%clk 0:17:02] } 29. Rc2 { [%eval -0.32] [%clk 0:09:22] } 29... a4 { [%eval -0.2] [%clk 0:16:41] } 30. Kc1 { [%eval -0.67] [%clk 0:06:55] } 30... axb3 { [%eval -0.67] [%clk 0:16:02] } 31. axb3 { [%eval -0.57] [%clk 0:07:22] } 31... Ra8 { [%eval -0.81] [%clk 0:16:29] } 32. Kb2 { [%eval -0.77] [%clk 0:07:45] } 32... h6?! { [%eval -0.15] } { Inaccuracy. g5 was best. } { [%clk 0:12:46] } 33. h4 { [%eval -0.24] [%clk 0:08:04] } 33... g5 { [%eval -0.08] [%clk 0:10:50] } 34. hxg5 { [%eval -0.13] [%clk 0:08:30] } 34... hxg5 { [%eval -0.15] [%clk 0:11:17] } 35. Ne2 { [%eval 0.0] [%clk 0:08:53] } 35... g4 { [%eval -0.18] [%clk 0:11:30] } 36. Ng5 { [%eval -0.31] [%clk 0:09:21] } 36... Bh6 { [%eval 0.0] [%clk 0:08:58] } 37. Bd2 { [%eval 0.0] [%clk 0:09:31] } 37... Nd8 { [%eval 0.0] [%clk 0:07:05] } 38. Rc7 { [%eval 0.0] [%clk 0:04:57] } 38... Bxg5 { [%eval 0.0] [%clk 0:05:36] } 39. Bxg5 { [%eval 0.0] [%clk 0:05:24] } 39... Bxe4 { [%eval 0.0] [%clk 0:06:03] } 40. g3 { [%eval -0.29] [%clk 0:30:47] } 40... e5 { [%eval -0.37] [%clk 0:34:48] } 41. Be3? { [%eval -1.76] } { Mistake. Bf6 was best. } { [%clk 0:23:12] } 41... Bf3? { [%eval -0.35] } { Mistake. Ne6 was best. } { [%clk 0:31:24] } 42. Nc1 { [%eval -0.49] [%clk 0:23:35] } 42... Nc6 { [%eval -0.18] [%clk 0:31:26] } 43. Nd3?! { [%eval -1.0] } { Inaccuracy. dxe5 was best. } { [%clk 0:17:38] } 43... exd4 { [%eval -0.85] [%clk 0:31:07] } 44. Bd2 { [%eval -1.04] [%clk 0:18:03] } 44... Rb8 { [%eval -1.44] [%clk 0:27:20] } 45. Nf4 { [%eval -0.79] [%clk 0:17:17] } 45... Rb5?! { [%eval -0.24] } { Inaccuracy. Ne5 was best. } { [%clk 0:27:24] } 46. Rd7 { [%eval -0.33] [%clk 0:15:22] } 46... Be4 { [%eval -0.11] [%clk 0:19:36] } 47. Ne6 { [%eval -0.15] [%clk 0:15:49] } 47... Bf5 { [%eval -0.08] [%clk 0:18:09] } 48. Rxd6 { [%eval -0.1] [%clk 0:15:57] } 48... Bxe6 { [%eval -0.12] [%clk 0:18:35] } 49. Rxc6 { [%eval -0.04] [%clk 0:12:32] } 49... Re5 { [%eval 0.0] [%clk 0:18:37] } 50. Rd6 { [%eval 0.0] [%clk 0:12:58] } 50... Re2 { [%eval 0.0] [%clk 0:17:57] } 51. Rxd4 { [%eval -0.12] [%clk 0:13:22] } 51... Rg2 { [%eval -0.12] [%clk 0:18:25] } 52. Rd3 { [%eval -0.12] [%clk 0:11:02] } 52... Bf5 { [%eval -0.13] [%clk 0:18:44] } 53. Rd5 { [%eval -0.13] [%clk 0:10:07] } 53... Be6 { [%eval -0.12] [%clk 0:19:09] } 54. Rd3 { [%eval -0.12] [%clk 0:10:29] } 54... Bf5 { [%eval -0.07] [%clk 0:19:35] } 55. Rd5 { [%clk 0:10:56] } 55... Be6 { [%clk 0:20:02] } 56. Rd3 { [%clk 0:11:22] } 1/2-1/2