Event: Round 7 (Lower boards): Juan Roberto Patino Romaris - Marco Gallana
Date: 2023-08-31
White: Juan Roberto Patino Romaris
WhiteElo: 2082
Black: Marco Gallana
BlackElo: 2289
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:46] } 1... Nf6 { [%eval 0.28] [%clk 1:30:41] } 2. c4 { [%eval 0.16] [%clk 1:31:00] } 2... g6 { [%eval 0.3] [%clk 1:30:30] } 3. Nc3 { [%eval 0.31] [%clk 1:31:18] } 3... d5 { [%eval 0.2] [%clk 1:30:42] } 4. cxd5 { [%eval 0.4] [%clk 1:31:12] } 4... Nxd5 { [%eval 0.22] [%clk 1:31:04] } 5. Bd2 { [%eval 0.21] [%clk 1:31:03] } 5... Bg7 { [%eval 0.09] [%clk 1:27:07] } 6. e4 { [%eval 0.0] } 6... Nxc3 { [%eval 0.26] [%clk 1:21:40] } 7. Bxc3 { [%eval 0.33] [%clk 1:31:02] } 7... O-O { [%eval 0.19] [%clk 1:21:59] } 8. Nf3 { [%eval 0.04] [%clk 1:28:29] } 8... Nd7?! { [%eval 0.63] } { Inaccuracy. Bg4 was best. } { [%clk 1:21:32] } 9. Be2 { [%eval 0.62] [%clk 1:25:03] } 9... e6 { [%eval 0.62] [%clk 1:18:35] } 10. Qc2 { [%eval 0.53] [%clk 1:14:47] } 10... b6 { [%eval 0.48] [%clk 1:14:56] } 11. Rd1 { [%eval 0.5] [%clk 1:11:04] } 11... Qe7 { [%eval 0.65] [%clk 1:14:49] } 12. O-O { [%eval 0.59] [%clk 1:10:29] } 12... c5 { [%eval 0.64] [%clk 1:05:04] } 13. d5 { [%eval 0.5] [%clk 1:05:36] } 13... Bxc3 { [%eval 0.41] [%clk 0:43:31] } 14. bxc3 { [%eval 0.44] [%clk 1:03:34] } 14... exd5 { [%eval 0.41] [%clk 0:43:53] } 15. exd5 { [%eval 0.41] [%clk 1:03:38] } 15... Nf6 { [%eval 0.67] [%clk 0:43:05] } 16. Rfe1 { [%eval 0.48] [%clk 1:01:20] } 16... Qd6 { [%eval 0.42] [%clk 0:42:32] } 17. c4 { [%eval 0.0] [%clk 0:57:35] } 17... Bf5 { [%eval 0.12] [%clk 0:41:01] } 18. Qc1 { [%eval 0.13] [%clk 0:57:05] } 18... Rfe8 { [%eval 0.01] [%clk 0:37:23] } 19. h3 { [%eval 0.08] [%clk 0:50:35] } 19... Re7 { [%eval 0.18] [%clk 0:35:51] } 20. Bd3 { [%eval 0.0] [%clk 0:49:03] } 20... Rxe1+ { [%eval 0.0] [%clk 0:29:14] } 21. Nxe1 { [%eval 0.03] [%clk 0:49:21] } 21... Bd7 { [%eval 0.03] [%clk 0:29:37] } 22. Nf3 { [%eval 0.07] [%clk 0:47:34] } 22... Re8 { [%eval 0.0] [%clk 0:27:36] } 23. Re1 { [%eval 0.01] [%clk 0:33:35] } 23... Kg7 { [%eval 0.1] [%clk 0:24:45] } 24. Rxe8 { [%eval 0.0] [%clk 0:32:51] } 24... Nxe8 { [%eval 0.0] [%clk 0:20:01] } 25. Qa3 { [%eval -0.11] [%clk 0:28:11] } 25... Qf4? { [%eval 1.14] } { Mistake. Qc7 was best. } { [%clk 0:18:24] } 26. Be2? { [%eval 0.0] } { Mistake. Qxa7 was best. } { [%clk 0:27:55] } 26... a5 { [%eval 0.0] [%clk 0:15:59] } 27. Qb2+ { [%eval -0.02] [%clk 0:24:02] } 27... Qf6 { [%eval -0.15] [%clk 0:16:22] } 28. Qb3 { [%eval -0.25] [%clk 0:24:01] } 28... a4 { [%eval 0.0] [%clk 0:15:13] } 29. Qa3 { [%eval -0.46] [%clk 0:10:51] } 29... Nd6 { [%eval -0.41] [%clk 0:15:04] } 30. Bf1 { [%eval -0.54] [%clk 0:09:39] } 30... Qa1 { [%eval -0.47] [%clk 0:12:23] } 31. Qe3 { [%eval -0.82] [%clk 0:08:15] } 31... Qf6?! { [%eval 0.0] } { Inaccuracy. Nxc4 was best. } { [%clk 0:04:42] } 32. Ne5 { [%eval -0.1] [%clk 0:05:28] } 32... Bf5 { [%eval 0.0] [%clk 0:05:05] } 33. f4 { [%eval -0.35] [%clk 0:04:46] } 33... Bb1 { [%eval -0.09] [%clk 0:04:48] } 34. a3 { [%eval -0.08] [%clk 0:04:38] } 34... Nf5 { [%eval 0.1] [%clk 0:03:59] } 35. Qc1 { [%eval 0.21] [%clk 0:04:10] } 35... Be4 { [%eval 0.15] [%clk 0:04:06] } 36. Qe1 { [%eval -0.08] [%clk 0:04:03] } 36... Bc2 { [%eval 0.0] [%clk 0:04:20] } 37. Qc1 { [%eval 0.0] [%clk 0:03:54] } 37... Nd4 { [%eval 0.0] [%clk 0:04:04] } 38. Qe3 { [%eval 0.0] [%clk 0:03:19] } 38... Qe7 { [%eval 0.0] [%clk 0:03:37] } 39. Qc3 { [%eval -0.45] [%clk 0:02:26] } 39... f6 { [%eval -0.61] [%clk 0:02:10] } 40. Ng4 { [%eval -0.38] [%clk 0:30:38] } 40... Bf5 { [%eval -0.36] [%clk 0:31:20] } 41. Nf2 { [%eval -0.7] [%clk 0:24:44] } 41... Kf7 { [%eval -0.7] [%clk 0:29:57] } 42. Qb2? { [%eval -2.37] } { Mistake. Qd2 was best. } { [%clk 0:18:54] } 42... Nb3?? { [%eval -0.58] } { Blunder. Qe1 was best. } { [%clk 0:14:50] } 43. Qc3 { [%eval -0.63] [%clk 0:15:23] } 43... h5?! { [%eval -0.07] } { Inaccuracy. Nd4 was best. } { [%clk 0:14:37] } 44. g4 { [%eval -0.05] [%clk 0:14:43] } 44... hxg4 { [%eval -0.07] [%clk 0:14:42] } 45. hxg4 { [%eval 0.0] [%clk 0:15:12] } 45... Bd7 { [%eval 0.0] [%clk 0:15:03] } 46. Kg2 { [%eval -0.06] [%clk 0:10:54] } 46... Nd4 { [%eval -0.01] [%clk 0:15:08] } 47. Qb2?? { [%eval -2.3] } { Blunder. Qc1 was best. } { [%clk 0:10:15] } 47... Qe3 { [%eval -2.52] [%clk 0:12:34] } 48. Qxb6 { [%eval -2.53] [%clk 0:09:35] } 48... Qf3+ { [%eval -2.36] [%clk 0:12:53] } 49. Kg1 { [%eval -2.24] [%clk 0:09:53] } 49... Qg3+ { [%eval -2.49] [%clk 0:09:34] } 50. Bg2 { [%eval -1.58] [%clk 0:10:13] } 50... Ne2+ { [%eval -2.6] [%clk 0:09:57] } 51. Kf1 { [%eval -2.82] [%clk 0:09:56] } 51... Nxf4 { [%eval -2.28] [%clk 0:10:22] } 52. Be4?? { [%eval -4.82] } { Blunder. Qxf6+ was best. } { [%clk 0:09:22] } 52... Qxa3 { [%eval -4.95] [%clk 0:10:10] } 53. Qb1 { [%eval -4.89] [%clk 0:06:01] } 53... Qe3 { [%eval -4.5] [%clk 0:08:59] } 54. Qe1 { [%eval -4.35] [%clk 0:02:57] } 54... Qd4 { [%eval -4.32] [%clk 0:07:51] } 55. Qc1 { [%eval -4.31] [%clk 0:03:10] } 55... g5 { [%eval -4.53] [%clk 0:08:02] } 56. Bf5?! { [%eval -7.07] } { Inaccuracy. Bb1 was best. } { [%clk 0:01:49] } 56... Bxf5 { [%eval -7.0] [%clk 0:08:24] } 57. gxf5 { [%eval -8.24] [%clk 0:02:13] } 57... Qxf2+ { [%eval -7.35] [%clk 0:08:51] } 0-1