Event: Round 5: Francesco Sonis - William Olsson
Date: 2023-11-01
White: Francesco Sonis
WhiteTitle: GM
WhiteElo: 2564
Black: William Olsson
BlackTitle: FM
BlackElo: 2378
Result: 1-0
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:30:56] } 2. c4 { [%eval 0.29] [%clk 1:31:24] } 2... c6 { [%eval 0.3] [%clk 1:31:23] } 3. Nf3 { [%eval 0.32] [%clk 1:31:48] } 3... Nf6 { [%eval 0.38] [%clk 1:31:50] } 4. e3 { [%eval 0.24] [%clk 1:32:11] } 4... Bf5 { [%eval 0.3] [%clk 1:32:16] } 5. Nc3 { [%eval 0.27] [%clk 1:32:38] } 5... e6 { [%eval 0.24] [%clk 1:32:39] } 6. Nh4 { [%eval 0.28] [%clk 1:33:04] } 6... Bg6 { [%eval 0.39] [%clk 1:33:03] } 7. Be2 { [%eval 0.13] [%clk 1:33:28] } 7... dxc4 { [%eval 0.34] [%clk 1:33:27] } 8. Nxg6 { [%eval 0.25] [%clk 1:33:30] } 8... hxg6 { [%eval 0.34] [%clk 1:33:53] } 9. Bxc4 { [%eval 0.25] [%clk 1:33:55] } 9... Nbd7 { [%eval 0.25] [%clk 1:34:19] } 10. Bb3 { [%eval 0.14] [%clk 1:32:27] } 10... Bb4 { [%eval 0.13] [%clk 1:29:21] } 11. Qf3 { [%eval -0.05] [%clk 1:30:37] } 11... Qe7 { [%eval 0.31] [%clk 1:27:35] } 12. a3 { [%eval 0.3] [%clk 1:27:57] } 12... Ba5 { [%eval 0.34] [%clk 1:24:04] } 13. Bd2 { [%eval 0.28] [%clk 1:28:21] } 13... e5 { [%eval 0.4] [%clk 1:24:17] } 14. O-O-O { [%eval 0.43] [%clk 1:28:44] } 14... Bxc3 { [%eval 0.32] [%clk 1:18:41] } 15. Bxc3 { [%eval 0.35] [%clk 1:28:36] } 15... e4 { [%eval 0.42] [%clk 1:19:01] } 16. Qe2 { [%eval 0.21] [%clk 1:28:09] } 16... Nd5 { [%eval 0.3] [%clk 1:18:33] } 17. Bd2 { [%eval 0.19] [%clk 1:28:36] } 17... N7f6 { [%eval 0.32] [%clk 1:15:55] } 18. Kb1 { [%eval 0.2] [%clk 1:28:38] } 18... g5 { [%eval 0.42] [%clk 1:12:18] } 19. h3 { [%eval 0.31] [%clk 1:21:06] } 19... O-O-O { [%eval 0.41] [%clk 1:12:06] } 20. Rc1 { [%eval 0.15] [%clk 1:21:19] } 20... Kb8 { [%eval 0.32] [%clk 1:08:14] } 21. Qd1 { [%eval 0.14] [%clk 1:17:05] } 21... Qd7 { [%eval 0.15] [%clk 0:59:59] } 22. Bc4 { [%eval 0.19] [%clk 1:13:31] } 22... g4 { [%eval 0.03] [%clk 0:55:43] } 23. hxg4 { [%eval 0.0] [%clk 1:13:41] } 23... Qxg4 { [%eval 0.01] [%clk 0:53:41] } 24. Qg1 { [%eval -0.09] [%clk 1:11:04] } 24... Rh5 { [%eval 0.0] [%clk 0:47:40] } 25. Rxh5 { [%eval 0.0] [%clk 1:08:17] } 25... Qxh5 { [%eval -0.05] [%clk 0:48:00] } 26. Qh1 { [%eval -0.08] [%clk 1:08:36] } 26... Rh8 { [%eval -0.15] [%clk 0:48:20] } 27. Qxh5 { [%eval -0.31] [%clk 1:09:02] } 27... Rxh5 { [%eval 0.0] [%clk 0:48:42] } 28. Be2 { [%eval -0.26] [%clk 1:09:29] } 28... Rh2 { [%eval -0.21] [%clk 0:48:04] } 29. Rg1 { [%eval -0.2] [%clk 1:09:55] } 29... g5 { [%eval -0.09] [%clk 0:47:49] } 30. Kc1 { [%eval -0.07] [%clk 1:09:10] } 30... Kc8 { [%eval 0.0] [%clk 0:45:45] } 31. f3 { [%eval -0.01] [%clk 1:04:16] } 31... Kd7 { [%eval 0.0] [%clk 0:42:24] } 32. Bd1 { [%eval -0.03] [%clk 1:03:47] } 32... Ke6 { [%eval 0.48] [%clk 0:42:11] } 33. Bc2 { [%eval 0.46] [%clk 1:02:40] } 33... exf3 { [%eval 0.49] [%clk 0:35:29] } 34. gxf3 { [%eval 0.41] [%clk 1:03:08] } 34... Rh3 { [%eval 0.44] [%clk 0:35:48] } 35. Bd1 { [%eval 0.51] [%clk 0:43:21] } 35... g4 { [%eval 0.51] [%clk 0:27:46] } 36. e4 { [%eval 0.43] [%clk 0:40:41] } 36... Nb6 { [%eval 0.42] [%clk 0:28:05] } 37. Bb3+ { [%eval 0.0] [%clk 0:35:08] } 37... Kd7 { [%eval 0.08] [%clk 0:28:01] } 38. Bxf7 { [%eval 0.06] [%clk 0:32:09] } 38... gxf3 { [%eval 0.04] [%clk 0:26:11] } 39. Bg6 { [%eval 0.0] [%clk 0:32:30] } 39... f2 { [%eval 0.05] [%clk 0:18:50] } 40. Bf5+ { [%eval 0.0] [%clk 0:32:56] } 40... Ke8 { [%eval 0.0] [%clk 0:18:35] } 41. Rf1 { [%eval 0.03] [%clk 0:32:47] } 41... Rf3 { [%eval 0.0] [%clk 0:18:57] } 42. Bg5 { [%eval 0.0] [%clk 0:29:38] } 42... Kf7 { [%eval 0.27] [%clk 0:12:50] } 43. Kd2? { [%eval -1.07] } { Mistake. Kd1 was best. } { [%clk 0:29:51] } 43... Rb3? { [%eval 0.38] } { Mistake. Rxf5 was best. } { [%clk 0:12:39] } 44. Kc2 { [%eval 0.37] [%clk 0:24:38] } 44... Rf3 { [%eval 0.4] [%clk 0:13:04] } 45. Kd1 { [%eval 0.41] [%clk 0:25:05] } 45... Rd3+? { [%eval 1.59] } { Mistake. Nc4 was best. } { [%clk 0:10:19] } 46. Ke2 { [%eval 1.11] [%clk 0:25:31] } 46... Rxd4?! { [%eval 2.08] } { Inaccuracy. Rg3 was best. } { [%clk 0:10:25] } 47. Rxf2 { [%eval 2.16] [%clk 0:25:56] } 47... Kg7 { [%eval 1.98] [%clk 0:08:52] } 48. e5 { [%eval 2.42] [%clk 0:24:31] } 48... Nfd5? { [%eval 4.02] } { Mistake. Ne8 was best. } { [%clk 0:07:12] } 49. Rh2 { [%eval 3.75] [%clk 0:23:48] } 49... Nc4 { [%eval 4.12] [%clk 0:06:47] } 50. Rh7+ { [%eval 4.07] [%clk 0:22:50] } 50... Kg8 { [%eval 3.97] [%clk 0:06:43] } 51. Rxb7 { [%eval 4.22] [%clk 0:23:14] } 51... Nxe5 { [%eval 4.96] [%clk 0:07:01] } 52. Bh6 { [%eval 4.87] [%clk 0:23:38] } 1-0