Event: Round 4: Casagrande, Federico - Vishwa Shah
Date: 2023-08-19
White: Casagrande, Federico
Black: Vishwa Shah
Result: 1/2-1/2
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... d5 { [%eval 0.27] [%clk 1:30:52] } 2. c4 { [%eval 0.29] [%clk 1:31:24] } 2... e6 { [%eval 0.3] [%clk 1:31:18] } 3. Nf3 { [%eval 0.0] [%clk 1:31:44] } 3... a6?! { [%eval 0.56] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:44] } 4. e3 { [%eval 0.24] [%clk 1:26:03] } 4... Nf6 { [%eval 0.11] [%clk 1:31:51] } 5. Qc2 { [%eval 0.0] [%clk 1:25:18] } 5... b6 { [%eval -0.05] [%clk 1:20:41] } 6. Nbd2 { [%eval 0.0] [%clk 1:19:30] } 6... Bb7 { [%eval -0.03] [%clk 1:13:54] } 7. cxd5 { [%eval -0.07] [%clk 1:12:03] } 7... exd5 { [%eval -0.13] [%clk 1:13:31] } 8. Bd3 { [%eval 0.0] [%clk 1:05:02] } 8... Nbd7 { [%eval 0.3] [%clk 1:13:10] } 9. O-O { [%eval 0.33] [%clk 1:04:02] } 9... Be7 { [%eval 0.32] [%clk 1:10:16] } 10. b3 { [%eval 0.29] [%clk 1:02:24] } 10... O-O { [%eval 0.33] [%clk 1:09:57] } 11. Bb2 { [%eval 0.37] [%clk 1:01:42] } 11... Re8 { [%eval 0.45] [%clk 1:01:10] } 12. Rac1 { [%eval 0.43] [%clk 0:48:27] } 12... c5 { [%eval 0.42] [%clk 1:00:01] } 13. Qb1 { [%eval 0.21] [%clk 0:48:18] } 13... Bd6 { [%eval 0.24] [%clk 0:53:56] } 14. Rfd1 { [%eval 0.2] [%clk 0:45:02] } 14... Qe7 { [%eval 0.2] [%clk 0:50:34] } 15. Nf1 { [%eval 0.13] [%clk 0:40:30] } 15... Ne4 { [%eval 0.38] [%clk 0:48:26] } 16. Ng3 { [%eval 0.44] [%clk 0:39:01] } 16... g6 { [%eval 0.43] [%clk 0:47:09] } 17. Bxe4 { [%eval 0.11] [%clk 0:32:23] } 17... dxe4 { [%eval 0.09] [%clk 0:47:21] } 18. Nd2 { [%eval 0.1] [%clk 0:32:44] } 18... Rad8 { [%eval 0.09] [%clk 0:34:25] } 19. Nc4 { [%eval 0.12] [%clk 0:31:06] } 19... Bc7 { [%eval 0.17] [%clk 0:34:24] } 20. a4 { [%eval -0.21] [%clk 0:13:43] } 20... h5 { [%eval -0.1] [%clk 0:25:28] } 21. Nf1 { [%eval -0.31] [%clk 0:13:31] } 21... b5 { [%eval -0.32] [%clk 0:18:51] } 22. Na3 { [%eval -0.77] [%clk 0:13:13] } 22... bxa4 { [%eval -0.46] [%clk 0:17:37] } 23. bxa4 { [%eval -0.48] [%clk 0:13:38] } 23... Nb6?! { [%eval 0.45] } { Inaccuracy. Rb8 was best. } { [%clk 0:15:32] } 24. Ba1 { [%eval 0.0] [%clk 0:05:45] } 24... Nxa4 { [%eval -0.1] [%clk 0:09:08] } 25. Qc2 { [%eval -0.13] [%clk 0:03:57] } 25... Bc6 { [%eval -0.11] [%clk 0:09:02] } 26. dxc5 { [%eval -0.35] [%clk 0:03:41] } 26... Rxd1 { [%eval -0.52] [%clk 0:08:24] } 27. Qxd1 { [%eval -0.45] [%clk 0:03:19] } 27... Rd8 { [%eval -0.59] [%clk 0:07:56] } 28. Bd4?! { [%eval -1.17] } { Inaccuracy. Qe1 was best. } { [%clk 0:02:42] } 28... Nb2 { [%eval -1.25] [%clk 0:05:00] } 29. Qc2 { [%eval -1.53] [%clk 0:02:19] } 29... Nd3 { [%eval -1.44] [%clk 0:05:26] } 30. Rb1 { [%eval -1.56] [%clk 0:02:06] } 30... Be5 { [%eval -1.73] [%clk 0:04:36] } 31. Rb6 { [%eval -1.92] [%clk 0:01:19] } 31... Bd5? { [%eval -0.37] } { Mistake. Bxd4 was best. } { [%clk 0:02:31] } 32. Nc4 { [%eval -0.42] [%clk 0:01:03] } 32... Bc7 { [%eval -0.13] [%clk 0:01:38] } 33. Bf6?? { [%eval -2.34] } { Blunder. Rb1 was best. } { [%clk 0:00:47] } 33... Qxc5 { [%eval -2.28] [%clk 0:01:44] } 34. Bxd8 { [%eval -2.48] [%clk 0:00:52] } 34... Bxb6? { [%eval -0.84] } { Mistake. Bxd8 was best. } { [%clk 0:02:07] } 35. Bxb6 { [%eval -0.81] [%clk 0:01:13] } 35... Qxc4 { [%eval -0.75] [%clk 0:02:34] } 36. Qe2?! { [%eval -1.86] } { Inaccuracy. Qxc4 was best. } { [%clk 0:00:46] } 36... Qb3 { [%eval -1.51] [%clk 0:01:23] } 37. Bd4 { [%eval -1.7] [%clk 0:00:59] } 37... a5 { [%eval -1.63] [%clk 0:01:05] } 38. g4?? { [%eval -4.63] } { Blunder. h3 was best. } { [%clk 0:00:50] } 38... Qa2?? { [%eval -0.13] } { Blunder. Bc4 was best. } { [%clk 0:01:06] } 39. Qxa2 { [%eval -0.15] [%clk 0:01:15] } 39... Bxa2 { [%eval -0.15] [%clk 0:01:33] } 40. gxh5 { [%eval -0.15] [%clk 0:01:41] } 40... gxh5 { [%eval -0.12] [%clk 0:01:58] } 41. Ng3 { [%eval -0.06] [%clk 0:02:04] } 41... Ne1 { [%eval 0.03] [%clk 0:01:15] } 42. Bc3 { [%eval 0.03] [%clk 0:01:53] } 42... Nf3+ { [%eval 0.07] [%clk 0:01:36] } 43. Kg2 { [%eval 0.02] [%clk 0:02:15] } 43... Ng5 { [%eval 0.07] [%clk 0:00:44] } 44. h4 { [%eval 0.08] [%clk 0:00:45] } 44... Nh7 { [%eval 0.21] [%clk 0:01:12] } 45. Bxa5 { [%eval 0.21] [%clk 0:01:00] } 45... Bd5 { [%eval 0.69] [%clk 0:01:02] } 46. Nxh5 { [%eval 0.41] [%clk 0:01:19] } 46... f6 { [%eval 0.96] [%clk 0:01:04] } 47. Kg3 { [%eval 0.42] [%clk 0:01:16] } 47... Bf7 { [%eval 0.6] [%clk 0:01:06] } 48. Nf4 { [%eval 0.45] [%clk 0:00:43] } 48... f5? { [%eval 1.65] } { Mistake. Be8 was best. } { [%clk 0:01:10] } 49. Bd8? { [%eval 0.21] } { Mistake. Ne2 was best. } { [%clk 0:00:39] } 49... Nf8 { [%eval 0.18] [%clk 0:01:29] } 50. Be7 { [%eval 0.14] [%clk 0:00:33] } 50... Ne6 { [%eval 0.18] [%clk 0:01:19] } 51. Nxe6 { [%eval 0.0] [%clk 0:00:33] } 51... Bxe6 { [%eval 0.0] [%clk 0:01:44] } 52. Kf4 { [%eval 0.0] [%clk 0:00:58] } 52... Kh7 { [%eval 0.0] [%clk 0:01:56] } 53. Ke5 { [%eval 0.0] [%clk 0:01:15] } 53... Bc8 { [%eval 0.0] [%clk 0:02:21] } 54. Kf6 { [%eval 0.0] [%clk 0:01:26] } 54... Kh6 { [%eval 0.0] [%clk 0:02:35] } 55. Bd6 { [%eval 0.0] [%clk 0:01:25] } 55... Kh5 { [%eval 0.0] [%clk 0:02:50] } 56. Bg3 { [%eval 0.0] [%clk 0:01:48] } 56... Bd7 { [%eval 0.0] [%clk 0:03:08] } 1/2-1/2